');\n });\n global$c.each(handles, function (handle) {\n global$e('#' + id, containerElm).append('
');\n });\n dragHelpers = global$c.map(handles, createDragHelper);\n repaint(currentRect);\n global$e(containerElm).on('focusin focusout', function (e) {\n global$e(e.target).attr('aria-grabbed', e.type === 'focus' ? 'true' : 'false');\n });\n global$e(containerElm).on('keydown', function (e) {\n var activeHandle;\n global$c.each(handles, function (handle) {\n if (e.target.id === id + '-' + handle.name) {\n activeHandle = handle;\n return false;\n }\n });\n var moveAndBlock = function (evt, handle, startRect, deltaX, deltaY) {\n evt.stopPropagation();\n evt.preventDefault();\n moveRect(activeHandle, startRect, deltaX, deltaY);\n };\n switch (e.keyCode) {\n case global$g.LEFT:\n moveAndBlock(e, activeHandle, currentRect, -10, 0);\n break;\n case global$g.RIGHT:\n moveAndBlock(e, activeHandle, currentRect, 10, 0);\n break;\n case global$g.UP:\n moveAndBlock(e, activeHandle, currentRect, 0, -10);\n break;\n case global$g.DOWN:\n moveAndBlock(e, activeHandle, currentRect, 0, 10);\n break;\n case global$g.ENTER:\n case global$g.SPACEBAR:\n e.preventDefault();\n action();\n break;\n }\n });\n };\n var toggleVisibility = function (state) {\n var selectors = global$c.map(handles, function (handle) {\n return '#' + id + '-' + handle.name;\n }).concat(global$c.map(blockers, function (blocker) {\n return '#' + id + '-' + blocker;\n })).join(',');\n if (state) {\n global$e(selectors, containerElm).show();\n } else {\n global$e(selectors, containerElm).hide();\n }\n };\n var repaint = function (rect) {\n var updateElementRect = function (name, rect) {\n if (rect.h < 0) {\n rect.h = 0;\n }\n if (rect.w < 0) {\n rect.w = 0;\n }\n global$e('#' + id + '-' + name, containerElm).css({\n left: rect.x,\n top: rect.y,\n width: rect.w,\n height: rect.h\n });\n };\n global$c.each(handles, function (handle) {\n global$e('#' + id + '-' + handle.name, containerElm).css({\n left: rect.w * handle.xMul + rect.x,\n top: rect.h * handle.yMul + rect.y\n });\n });\n updateElementRect('top', {\n x: viewPortRect.x,\n y: viewPortRect.y,\n w: viewPortRect.w,\n h: rect.y - viewPortRect.y\n });\n updateElementRect('right', {\n x: rect.x + rect.w,\n y: rect.y,\n w: viewPortRect.w - rect.x - rect.w + viewPortRect.x,\n h: rect.h\n });\n updateElementRect('bottom', {\n x: viewPortRect.x,\n y: rect.y + rect.h,\n w: viewPortRect.w,\n h: viewPortRect.h - rect.y - rect.h + viewPortRect.y\n });\n updateElementRect('left', {\n x: viewPortRect.x,\n y: rect.y,\n w: rect.x - viewPortRect.x,\n h: rect.h\n });\n updateElementRect('move', rect);\n };\n var setRect = function (rect) {\n currentRect = rect;\n repaint(currentRect);\n };\n var setViewPortRect = function (rect) {\n viewPortRect = rect;\n repaint(currentRect);\n };\n var setInnerRect = function (rect) {\n setRect(getAbsoluteRect(clampRect, rect));\n };\n var setClampRect = function (rect) {\n clampRect = rect;\n repaint(currentRect);\n };\n var destroy = function () {\n global$c.each(dragHelpers, function (helper) {\n helper.destroy();\n });\n dragHelpers = [];\n };\n render();\n var instance = global$c.extend({\n toggleVisibility: toggleVisibility,\n setClampRect: setClampRect,\n setRect: setRect,\n getInnerRect: getInnerRect,\n setInnerRect: setInnerRect,\n setViewPortRect: setViewPortRect,\n destroy: destroy\n }, global$f);\n return instance;\n };\n var CropRect = { create: create$7 };\n\n var loadImage = function (image) {\n return new global$4(function (resolve) {\n var loaded = function () {\n image.removeEventListener('load', loaded);\n resolve(image);\n };\n if (image.complete) {\n resolve(image);\n } else {\n image.addEventListener('load', loaded);\n }\n });\n };\n var renderImagePanel = function (initialUrl) {\n var memBg = record({\n dom: {\n tag: 'div',\n classes: ['tox-image-tools__image-bg'],\n attributes: { role: 'presentation' }\n }\n });\n var zoomState = Cell(1);\n var cropRect = Cell(Optional.none());\n var rectState = Cell({\n x: 0,\n y: 0,\n w: 1,\n h: 1\n });\n var viewRectState = Cell({\n x: 0,\n y: 0,\n w: 1,\n h: 1\n });\n var repaintImg = function (anyInSystem, img) {\n memContainer.getOpt(anyInSystem).each(function (panel) {\n var zoom = zoomState.get();\n var panelW = get$8(panel.element);\n var panelH = get$7(panel.element);\n var width = img.dom.naturalWidth * zoom;\n var height = img.dom.naturalHeight * zoom;\n var left = Math.max(0, panelW / 2 - width / 2);\n var top = Math.max(0, panelH / 2 - height / 2);\n var css = {\n left: left.toString() + 'px',\n top: top.toString() + 'px',\n width: width.toString() + 'px',\n height: height.toString() + 'px',\n position: 'absolute'\n };\n setAll$1(img, css);\n memBg.getOpt(panel).each(function (bg) {\n setAll$1(bg.element, css);\n });\n cropRect.get().each(function (cRect) {\n var rect = rectState.get();\n cRect.setRect({\n x: rect.x * zoom + left,\n y: rect.y * zoom + top,\n w: rect.w * zoom,\n h: rect.h * zoom\n });\n cRect.setClampRect({\n x: left,\n y: top,\n w: width,\n h: height\n });\n cRect.setViewPortRect({\n x: 0,\n y: 0,\n w: panelW,\n h: panelH\n });\n });\n });\n };\n var zoomFit = function (anyInSystem, img) {\n memContainer.getOpt(anyInSystem).each(function (panel) {\n var panelW = get$8(panel.element);\n var panelH = get$7(panel.element);\n var width = img.dom.naturalWidth;\n var height = img.dom.naturalHeight;\n var zoom = Math.min(panelW / width, panelH / height);\n if (zoom >= 1) {\n zoomState.set(1);\n } else {\n zoomState.set(zoom);\n }\n });\n };\n var updateSrc = function (anyInSystem, url) {\n var img = SugarElement.fromTag('img');\n set$1(img, 'src', url);\n return loadImage(img.dom).then(function () {\n return memContainer.getOpt(anyInSystem).map(function (panel) {\n var aImg = external({ element: img });\n Replacing.replaceAt(panel, 1, Optional.some(aImg));\n var lastViewRect = viewRectState.get();\n var viewRect = {\n x: 0,\n y: 0,\n w: img.dom.naturalWidth,\n h: img.dom.naturalHeight\n };\n viewRectState.set(viewRect);\n var rect = global$d.inflate(viewRect, -20, -20);\n rectState.set(rect);\n if (lastViewRect.w !== viewRect.w || lastViewRect.h !== viewRect.h) {\n zoomFit(panel, img);\n }\n repaintImg(panel, img);\n return img;\n });\n });\n };\n var zoom = function (anyInSystem, direction) {\n var currentZoom = zoomState.get();\n var newZoom = direction > 0 ? Math.min(2, currentZoom + 0.1) : Math.max(0.1, currentZoom - 0.1);\n zoomState.set(newZoom);\n memContainer.getOpt(anyInSystem).each(function (panel) {\n var img = panel.components()[1].element;\n repaintImg(panel, img);\n });\n };\n var showCrop = function () {\n cropRect.get().each(function (cRect) {\n cRect.toggleVisibility(true);\n });\n };\n var hideCrop = function () {\n cropRect.get().each(function (cRect) {\n cRect.toggleVisibility(false);\n });\n };\n var getRect = function () {\n return rectState.get();\n };\n var container = Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-image-tools__image']\n },\n components: [\n memBg.asSpec(),\n {\n dom: {\n tag: 'img',\n attributes: { src: initialUrl }\n }\n },\n {\n dom: { tag: 'div' },\n behaviours: derive$1([config('image-panel-crop-events', [runOnAttached(function (comp) {\n memContainer.getOpt(comp).each(function (container) {\n var el = container.element.dom;\n var cRect = CropRect.create({\n x: 10,\n y: 10,\n w: 100,\n h: 100\n }, {\n x: 0,\n y: 0,\n w: 200,\n h: 200\n }, {\n x: 0,\n y: 0,\n w: 200,\n h: 200\n }, el, noop);\n cRect.toggleVisibility(false);\n cRect.on('updateRect', function (e) {\n var rect = e.rect;\n var zoom = zoomState.get();\n var newRect = {\n x: Math.round(rect.x / zoom),\n y: Math.round(rect.y / zoom),\n w: Math.round(rect.w / zoom),\n h: Math.round(rect.h / zoom)\n };\n rectState.set(newRect);\n });\n cropRect.set(Optional.some(cRect));\n });\n })])])\n }\n ],\n containerBehaviours: derive$1([\n Replacing.config({}),\n config('image-panel-events', [runOnAttached(function (comp) {\n updateSrc(comp, initialUrl);\n })])\n ])\n });\n var memContainer = record(container);\n var getMeasurements = function () {\n var viewRect = viewRectState.get();\n return {\n width: viewRect.w,\n height: viewRect.h\n };\n };\n return {\n memContainer: memContainer,\n updateSrc: updateSrc,\n zoom: zoom,\n showCrop: showCrop,\n hideCrop: hideCrop,\n getRect: getRect,\n getMeasurements: getMeasurements\n };\n };\n\n var createButton = function (innerHtml, icon, disabled, action, providersBackstage) {\n return renderIconButton({\n name: innerHtml,\n icon: Optional.some(icon),\n disabled: disabled,\n tooltip: Optional.some(innerHtml),\n primary: false,\n borderless: false\n }, action, providersBackstage);\n };\n var setButtonEnabled = function (button, enabled) {\n if (enabled) {\n Disabling.enable(button);\n } else {\n Disabling.disable(button);\n }\n };\n var renderSideBar = function (providersBackstage) {\n var updateButtonUndoStates = function (anyInSystem, undoEnabled, redoEnabled) {\n memUndo.getOpt(anyInSystem).each(function (undo) {\n setButtonEnabled(undo, undoEnabled);\n });\n memRedo.getOpt(anyInSystem).each(function (redo) {\n setButtonEnabled(redo, redoEnabled);\n });\n };\n var memUndo = record(createButton('Undo', 'undo', true, function (button) {\n emitWith(button, internal.undo(), { direction: 1 });\n }, providersBackstage));\n var memRedo = record(createButton('Redo', 'redo', true, function (button) {\n emitWith(button, internal.redo(), { direction: 1 });\n }, providersBackstage));\n var container = Container.sketch({\n dom: {\n tag: 'div',\n classes: [\n 'tox-image-tools__toolbar',\n 'tox-image-tools__sidebar'\n ]\n },\n components: [\n memUndo.asSpec(),\n memRedo.asSpec(),\n createButton('Zoom in', 'zoom-in', false, function (button) {\n emitWith(button, internal.zoom(), { direction: 1 });\n }, providersBackstage),\n createButton('Zoom out', 'zoom-out', false, function (button) {\n emitWith(button, internal.zoom(), { direction: -1 });\n }, providersBackstage)\n ]\n });\n return {\n container: container,\n updateButtonUndoStates: updateButtonUndoStates\n };\n };\n\n function UndoStack () {\n var data = [];\n var index = -1;\n var add = function (state) {\n var removed = data.splice(++index);\n data.push(state);\n return {\n state: state,\n removed: removed\n };\n };\n var undo = function () {\n if (canUndo()) {\n return data[--index];\n }\n };\n var redo = function () {\n if (canRedo()) {\n return data[++index];\n }\n };\n var canUndo = function () {\n return index > 0;\n };\n var canRedo = function () {\n return index !== -1 && index < data.length - 1;\n };\n return {\n data: data,\n add: add,\n undo: undo,\n redo: redo,\n canUndo: canUndo,\n canRedo: canRedo\n };\n }\n\n var makeState = function (initialState) {\n var blobState = Cell(initialState);\n var tempState = Cell(Optional.none());\n var undoStack = UndoStack();\n undoStack.add(initialState);\n var getBlobState = function () {\n return blobState.get();\n };\n var setBlobState = function (state) {\n blobState.set(state);\n };\n var getTempState = function () {\n return tempState.get().fold(function () {\n return blobState.get();\n }, function (temp) {\n return temp;\n });\n };\n var updateTempState = function (blob) {\n var newTempState = createState(blob);\n destroyTempState();\n tempState.set(Optional.some(newTempState));\n return newTempState.url;\n };\n var createState = function (blob) {\n return {\n blob: blob,\n url: URL.createObjectURL(blob)\n };\n };\n var destroyState = function (state) {\n URL.revokeObjectURL(state.url);\n };\n var destroyStates = function (states) {\n global$c.each(states, destroyState);\n };\n var destroyTempState = function () {\n tempState.get().each(destroyState);\n tempState.set(Optional.none());\n };\n var addBlobState = function (blob) {\n var newState = createState(blob);\n setBlobState(newState);\n var removed = undoStack.add(newState).removed;\n destroyStates(removed);\n return newState.url;\n };\n var addTempState = function (blob) {\n var newState = createState(blob);\n tempState.set(Optional.some(newState));\n return newState.url;\n };\n var applyTempState = function (postApply) {\n return tempState.get().fold(noop, function (temp) {\n addBlobState(temp.blob);\n postApply();\n });\n };\n var undo = function () {\n var currentState = undoStack.undo();\n setBlobState(currentState);\n return currentState.url;\n };\n var redo = function () {\n var currentState = undoStack.redo();\n setBlobState(currentState);\n return currentState.url;\n };\n var getHistoryStates = function () {\n var undoEnabled = undoStack.canUndo();\n var redoEnabled = undoStack.canRedo();\n return {\n undoEnabled: undoEnabled,\n redoEnabled: redoEnabled\n };\n };\n return {\n getBlobState: getBlobState,\n setBlobState: setBlobState,\n addBlobState: addBlobState,\n getTempState: getTempState,\n updateTempState: updateTempState,\n addTempState: addTempState,\n applyTempState: applyTempState,\n destroyTempState: destroyTempState,\n undo: undo,\n redo: redo,\n getHistoryStates: getHistoryStates\n };\n };\n\n var renderImageTools = function (detail, providersBackstage) {\n var state = makeState(detail.currentState);\n var zoom = function (anyInSystem, simulatedEvent) {\n var direction = simulatedEvent.event.direction;\n imagePanel.zoom(anyInSystem, direction);\n };\n var updateButtonUndoStates = function (anyInSystem) {\n var historyStates = state.getHistoryStates();\n sideBar.updateButtonUndoStates(anyInSystem, historyStates.undoEnabled, historyStates.redoEnabled);\n emitWith(anyInSystem, external$2.formActionEvent, {\n name: external$2.saveState(),\n value: historyStates.undoEnabled\n });\n };\n var disableUndoRedo = function (anyInSystem) {\n sideBar.updateButtonUndoStates(anyInSystem, false, false);\n };\n var undo = function (anyInSystem, _simulatedEvent) {\n var url = state.undo();\n updateSrc(anyInSystem, url).then(function (_oImg) {\n unblock(anyInSystem);\n updateButtonUndoStates(anyInSystem);\n });\n };\n var redo = function (anyInSystem, _simulatedEvent) {\n var url = state.redo();\n updateSrc(anyInSystem, url).then(function (_oImg) {\n unblock(anyInSystem);\n updateButtonUndoStates(anyInSystem);\n });\n };\n var imageResultToBlob = function (ir) {\n return ir.toBlob();\n };\n var block = function (anyInSystem) {\n emitWith(anyInSystem, external$2.formActionEvent, {\n name: external$2.disable(),\n value: {}\n });\n };\n var unblock = function (anyInSystem) {\n editPanel.getApplyButton(anyInSystem).each(function (applyButton) {\n Disabling.enable(applyButton);\n });\n emitWith(anyInSystem, external$2.formActionEvent, {\n name: external$2.enable(),\n value: {}\n });\n };\n var updateSrc = function (anyInSystem, src) {\n block(anyInSystem);\n return imagePanel.updateSrc(anyInSystem, src);\n };\n var blobManipulate = function (anyInSystem, blob, filter, action, swap) {\n block(anyInSystem);\n return blobToImageResult(blob).then(filter).then(imageResultToBlob).then(action).then(function (url) {\n return updateSrc(anyInSystem, url).then(function (oImg) {\n updateButtonUndoStates(anyInSystem);\n swap();\n unblock(anyInSystem);\n return oImg;\n });\n }).catch(function (err) {\n console.log(err);\n unblock(anyInSystem);\n return err;\n });\n };\n var manipulate = function (anyInSystem, filter, swap) {\n var blob = state.getBlobState().blob;\n var action = function (blob) {\n return state.updateTempState(blob);\n };\n blobManipulate(anyInSystem, blob, filter, action, swap);\n };\n var tempManipulate = function (anyInSystem, filter) {\n var blob = state.getTempState().blob;\n var action = function (blob) {\n return state.addTempState(blob);\n };\n blobManipulate(anyInSystem, blob, filter, action, noop);\n };\n var manipulateApply = function (anyInSystem, filter, swap) {\n var blob = state.getBlobState().blob;\n var action = function (blob) {\n var url = state.addBlobState(blob);\n destroyTempState(anyInSystem);\n return url;\n };\n blobManipulate(anyInSystem, blob, filter, action, swap);\n };\n var apply = function (anyInSystem, simulatedEvent) {\n var postApply = function () {\n destroyTempState(anyInSystem);\n var swap = simulatedEvent.event.swap;\n swap();\n };\n state.applyTempState(postApply);\n };\n var destroyTempState = function (anyInSystem) {\n var currentUrl = state.getBlobState().url;\n state.destroyTempState();\n updateButtonUndoStates(anyInSystem);\n return currentUrl;\n };\n var cancel = function (anyInSystem) {\n var currentUrl = destroyTempState(anyInSystem);\n updateSrc(anyInSystem, currentUrl).then(function (_oImg) {\n unblock(anyInSystem);\n });\n };\n var back = function (anyInSystem, simulatedEvent) {\n cancel(anyInSystem);\n var swap = simulatedEvent.event.swap;\n swap();\n imagePanel.hideCrop();\n };\n var transform = function (anyInSystem, simulatedEvent) {\n return manipulate(anyInSystem, simulatedEvent.event.transform, noop);\n };\n var tempTransform = function (anyInSystem, simulatedEvent) {\n return tempManipulate(anyInSystem, simulatedEvent.event.transform);\n };\n var transformApply = function (anyInSystem, simulatedEvent) {\n return manipulateApply(anyInSystem, simulatedEvent.event.transform, simulatedEvent.event.swap);\n };\n var imagePanel = renderImagePanel(detail.currentState.url);\n var sideBar = renderSideBar(providersBackstage);\n var editPanel = renderEditPanel(imagePanel, providersBackstage);\n var swap = function (anyInSystem, simulatedEvent) {\n disableUndoRedo(anyInSystem);\n var transform = simulatedEvent.event.transform;\n var swap = simulatedEvent.event.swap;\n transform.fold(function () {\n swap();\n }, function (transform) {\n manipulate(anyInSystem, transform, swap);\n });\n };\n return {\n dom: {\n tag: 'div',\n attributes: { role: 'presentation' }\n },\n components: [\n editPanel.memContainer.asSpec(),\n imagePanel.memContainer.asSpec(),\n sideBar.container\n ],\n behaviours: derive$1([\n Representing.config({\n store: {\n mode: 'manual',\n getValue: function () {\n return state.getBlobState();\n }\n }\n }),\n config('image-tools-events', [\n run(internal.undo(), undo),\n run(internal.redo(), redo),\n run(internal.zoom(), zoom),\n run(internal.back(), back),\n run(internal.apply(), apply),\n run(internal.transform(), transform),\n run(internal.tempTransform(), tempTransform),\n run(internal.transformApply(), transformApply),\n run(internal.swap(), swap)\n ]),\n ComposingConfigs.self()\n ])\n };\n };\n\n var renderLabel$2 = function (spec, backstageShared) {\n var label = {\n dom: {\n tag: 'label',\n innerHtml: backstageShared.providers.translate(spec.label),\n classes: ['tox-label']\n }\n };\n var comps = map(spec.items, backstageShared.interpreter);\n return {\n dom: {\n tag: 'div',\n classes: ['tox-form__group']\n },\n components: [label].concat(comps),\n behaviours: derive$1([\n ComposingConfigs.self(),\n Replacing.config({}),\n RepresentingConfigs.domHtml(Optional.none()),\n Keying.config({ mode: 'acyclic' })\n ])\n };\n };\n\n var isSingleListItem = function (item) {\n return !has(item, 'items');\n };\n var dataAttribute = 'data-value';\n var fetchItems = function (dropdownComp, name, items, selectedValue) {\n return map(items, function (item) {\n if (!isSingleListItem(item)) {\n return {\n type: 'nestedmenuitem',\n text: item.text,\n getSubmenuItems: function () {\n return fetchItems(dropdownComp, name, item.items, selectedValue);\n }\n };\n } else {\n return {\n type: 'togglemenuitem',\n text: item.text,\n value: item.value,\n active: item.value === selectedValue,\n onAction: function () {\n Representing.setValue(dropdownComp, item.value);\n emitWith(dropdownComp, formChangeEvent, { name: name });\n Focusing.focus(dropdownComp);\n }\n };\n }\n });\n };\n var findItemByValue = function (items, value) {\n return findMap(items, function (item) {\n if (!isSingleListItem(item)) {\n return findItemByValue(item.items, value);\n } else {\n return someIf(item.value === value, item);\n }\n });\n };\n var renderListBox = function (spec, backstage) {\n var providersBackstage = backstage.shared.providers;\n var initialItem = head(spec.items).filter(isSingleListItem);\n var pLabel = spec.label.map(function (label) {\n return renderLabel(label, providersBackstage);\n });\n var pField = FormField.parts.field({\n dom: {},\n factory: {\n sketch: function (sketchSpec) {\n return renderCommonDropdown({\n uid: sketchSpec.uid,\n text: initialItem.map(function (item) {\n return item.text;\n }),\n icon: Optional.none(),\n tooltip: spec.label,\n role: Optional.none(),\n fetch: function (comp, callback) {\n var items = fetchItems(comp, spec.name, spec.items, Representing.getValue(comp));\n callback(build$2(items, ItemResponse$1.CLOSE_ON_EXECUTE, backstage, false));\n },\n onSetup: constant(noop),\n getApi: constant({}),\n columns: 1,\n presets: 'normal',\n classes: [],\n dropdownBehaviours: [\n Tabstopping.config({}),\n Representing.config({\n store: {\n mode: 'manual',\n initialValue: initialItem.map(function (item) {\n return item.value;\n }).getOr(''),\n getValue: function (comp) {\n return get$3(comp.element, dataAttribute);\n },\n setValue: function (comp, data) {\n findItemByValue(spec.items, data).each(function (item) {\n set$1(comp.element, dataAttribute, item.value);\n emitWith(comp, updateMenuText, { text: item.text });\n });\n }\n }\n })\n ]\n }, 'tox-listbox', backstage.shared);\n }\n }\n });\n var listBoxWrap = {\n dom: {\n tag: 'div',\n classes: ['tox-listboxfield']\n },\n components: [pField]\n };\n return FormField.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-form__group']\n },\n components: flatten([\n pLabel.toArray(),\n [listBoxWrap]\n ]),\n fieldBehaviours: derive$1([Disabling.config({\n disabled: constant(spec.disabled),\n onDisabled: function (comp) {\n FormField.getField(comp).each(Disabling.disable);\n },\n onEnabled: function (comp) {\n FormField.getField(comp).each(Disabling.enable);\n }\n })])\n });\n };\n\n var renderPanel = function (spec, backstage) {\n return {\n dom: {\n tag: 'div',\n classes: spec.classes\n },\n components: map(spec.items, backstage.shared.interpreter)\n };\n };\n\n var factory$8 = function (detail, _spec) {\n var options = map(detail.options, function (option) {\n return {\n dom: {\n tag: 'option',\n value: option.value,\n innerHtml: option.text\n }\n };\n });\n var initialValues = detail.data.map(function (v) {\n return wrap$1('initialValue', v);\n }).getOr({});\n return {\n uid: detail.uid,\n dom: {\n tag: 'select',\n classes: detail.selectClasses,\n attributes: detail.selectAttributes\n },\n components: options,\n behaviours: augment(detail.selectBehaviours, [\n Focusing.config({}),\n Representing.config({\n store: __assign({\n mode: 'manual',\n getValue: function (select) {\n return get$6(select.element);\n },\n setValue: function (select, newValue) {\n var found = find(detail.options, function (opt) {\n return opt.value === newValue;\n });\n if (found.isSome()) {\n set$3(select.element, newValue);\n }\n }\n }, initialValues)\n })\n ])\n };\n };\n var HtmlSelect = single$2({\n name: 'HtmlSelect',\n configFields: [\n strict$1('options'),\n field$1('selectBehaviours', [\n Focusing,\n Representing\n ]),\n defaulted$1('selectClasses', []),\n defaulted$1('selectAttributes', {}),\n option('data')\n ],\n factory: factory$8\n });\n\n var renderSelectBox = function (spec, providersBackstage) {\n var translatedOptions = map(spec.items, function (item) {\n return {\n text: providersBackstage.translate(item.text),\n value: item.value\n };\n });\n var pLabel = spec.label.map(function (label) {\n return renderLabel(label, providersBackstage);\n });\n var pField = FormField.parts.field({\n dom: {},\n selectAttributes: { size: spec.size },\n options: translatedOptions,\n factory: HtmlSelect,\n selectBehaviours: derive$1([\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n }\n }),\n Tabstopping.config({}),\n config('selectbox-change', [run(change(), function (component, _) {\n emitWith(component, formChangeEvent, { name: spec.name });\n })])\n ])\n });\n var chevron = spec.size > 1 ? Optional.none() : Optional.some({\n dom: {\n tag: 'div',\n classes: ['tox-selectfield__icon-js'],\n innerHtml: get$e('chevron-down', providersBackstage.icons)\n }\n });\n var selectWrap = {\n dom: {\n tag: 'div',\n classes: ['tox-selectfield']\n },\n components: flatten([\n [pField],\n chevron.toArray()\n ])\n };\n return FormField.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-form__group']\n },\n components: flatten([\n pLabel.toArray(),\n [selectWrap]\n ]),\n fieldBehaviours: derive$1([\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n },\n onDisabled: function (comp) {\n FormField.getField(comp).each(Disabling.disable);\n },\n onEnabled: function (comp) {\n FormField.getField(comp).each(Disabling.enable);\n }\n }),\n receivingConfig()\n ])\n });\n };\n\n var renderTable = function (spec, providersBackstage) {\n var renderTh = function (text) {\n return {\n dom: {\n tag: 'th',\n innerHtml: providersBackstage.translate(text)\n }\n };\n };\n var renderHeader = function (header) {\n return {\n dom: { tag: 'thead' },\n components: [{\n dom: { tag: 'tr' },\n components: map(header, renderTh)\n }]\n };\n };\n var renderTd = function (text) {\n return {\n dom: {\n tag: 'td',\n innerHtml: providersBackstage.translate(text)\n }\n };\n };\n var renderTr = function (row) {\n return {\n dom: { tag: 'tr' },\n components: map(row, renderTd)\n };\n };\n var renderRows = function (rows) {\n return {\n dom: { tag: 'tbody' },\n components: map(rows, renderTr)\n };\n };\n return {\n dom: {\n tag: 'table',\n classes: ['tox-dialog__table']\n },\n components: [\n renderHeader(spec.header),\n renderRows(spec.cells)\n ],\n behaviours: derive$1([\n Tabstopping.config({}),\n Focusing.config({})\n ])\n };\n };\n\n var renderTextField = function (spec, providersBackstage) {\n var pLabel = spec.label.map(function (label) {\n return renderLabel(label, providersBackstage);\n });\n var baseInputBehaviours = [\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n }\n }),\n receivingConfig(),\n Keying.config({\n mode: 'execution',\n useEnter: spec.multiline !== true,\n useControlEnter: spec.multiline === true,\n execute: function (comp) {\n emit(comp, formSubmitEvent);\n return Optional.some(true);\n }\n }),\n config('textfield-change', [\n run(input(), function (component, _) {\n emitWith(component, formChangeEvent, { name: spec.name });\n }),\n run(postPaste(), function (component, _) {\n emitWith(component, formChangeEvent, { name: spec.name });\n })\n ]),\n Tabstopping.config({})\n ];\n var validatingBehaviours = spec.validation.map(function (vl) {\n return Invalidating.config({\n getRoot: function (input) {\n return parent(input.element);\n },\n invalidClass: 'tox-invalid',\n validator: {\n validate: function (input) {\n var v = Representing.getValue(input);\n var result = vl.validator(v);\n return Future.pure(result === true ? Result.value(v) : Result.error(result));\n },\n validateOnLoad: vl.validateOnLoad\n }\n });\n }).toArray();\n var placeholder = spec.placeholder.fold(constant({}), function (p) {\n return { placeholder: providersBackstage.translate(p) };\n });\n var inputMode = spec.inputMode.fold(constant({}), function (mode) {\n return { inputmode: mode };\n });\n var inputAttributes = __assign(__assign({}, placeholder), inputMode);\n var pField = FormField.parts.field({\n tag: spec.multiline === true ? 'textarea' : 'input',\n inputAttributes: inputAttributes,\n inputClasses: [spec.classname],\n inputBehaviours: derive$1(flatten([\n baseInputBehaviours,\n validatingBehaviours\n ])),\n selectOnFocus: false,\n factory: Input\n });\n var extraClasses = spec.flex ? ['tox-form__group--stretched'] : [];\n var extraClasses2 = extraClasses.concat(spec.maximized ? ['tox-form-group--maximize'] : []);\n var extraBehaviours = [\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n },\n onDisabled: function (comp) {\n FormField.getField(comp).each(Disabling.disable);\n },\n onEnabled: function (comp) {\n FormField.getField(comp).each(Disabling.enable);\n }\n }),\n receivingConfig()\n ];\n return renderFormFieldWith(pLabel, pField, extraClasses2, extraBehaviours);\n };\n var renderInput = function (spec, providersBackstage) {\n return renderTextField({\n name: spec.name,\n multiline: false,\n label: spec.label,\n inputMode: spec.inputMode,\n placeholder: spec.placeholder,\n flex: false,\n disabled: spec.disabled,\n classname: 'tox-textfield',\n validation: Optional.none(),\n maximized: spec.maximized\n }, providersBackstage);\n };\n var renderTextarea = function (spec, providersBackstage) {\n return renderTextField({\n name: spec.name,\n multiline: true,\n label: spec.label,\n inputMode: Optional.none(),\n placeholder: spec.placeholder,\n flex: true,\n disabled: spec.disabled,\n classname: 'tox-textarea',\n validation: Optional.none(),\n maximized: spec.maximized\n }, providersBackstage);\n };\n\n var events$c = function (streamConfig, streamState) {\n var streams = streamConfig.stream.streams;\n var processor = streams.setup(streamConfig, streamState);\n return derive([\n run(streamConfig.event, processor),\n runOnDetached(function () {\n return streamState.cancel();\n })\n ].concat(streamConfig.cancelEvent.map(function (e) {\n return [run(e, function () {\n return streamState.cancel();\n })];\n }).getOr([])));\n };\n\n var ActiveStreaming = /*#__PURE__*/Object.freeze({\n __proto__: null,\n events: events$c\n });\n\n var throttle = function (_config) {\n var state = Cell(null);\n var readState = function () {\n return { timer: state.get() !== null ? 'set' : 'unset' };\n };\n var setTimer = function (t) {\n state.set(t);\n };\n var cancel = function () {\n var t = state.get();\n if (t !== null) {\n t.cancel();\n }\n };\n return nu$5({\n readState: readState,\n setTimer: setTimer,\n cancel: cancel\n });\n };\n var init$6 = function (spec) {\n return spec.stream.streams.state(spec);\n };\n\n var StreamingState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n throttle: throttle,\n init: init$6\n });\n\n var setup$2 = function (streamInfo, streamState) {\n var sInfo = streamInfo.stream;\n var throttler = last$2(streamInfo.onStream, sInfo.delay);\n streamState.setTimer(throttler);\n return function (component, simulatedEvent) {\n throttler.throttle(component, simulatedEvent);\n if (sInfo.stopEvent) {\n simulatedEvent.stop();\n }\n };\n };\n var StreamingSchema = [\n strictOf('stream', choose$1('mode', {\n throttle: [\n strict$1('delay'),\n defaulted$1('stopEvent', true),\n output('streams', {\n setup: setup$2,\n state: throttle\n })\n ]\n })),\n defaulted$1('event', 'input'),\n option('cancelEvent'),\n onStrictHandler('onStream')\n ];\n\n var Streaming = create$1({\n fields: StreamingSchema,\n name: 'streaming',\n active: ActiveStreaming,\n state: StreamingState\n });\n\n var setValueFromItem = function (model, input, item) {\n var itemData = Representing.getValue(item);\n Representing.setValue(input, itemData);\n setCursorAtEnd(input);\n };\n var setSelectionOn = function (input, f) {\n var el = input.element;\n var value = get$6(el);\n var node = el.dom;\n if (get$3(el, 'type') !== 'number') {\n f(node, value);\n }\n };\n var setCursorAtEnd = function (input) {\n setSelectionOn(input, function (node, value) {\n return node.setSelectionRange(value.length, value.length);\n });\n };\n var setSelectionToEnd = function (input, startOffset) {\n setSelectionOn(input, function (node, value) {\n return node.setSelectionRange(startOffset, value.length);\n });\n };\n var attemptSelectOver = function (model, input, item) {\n if (!model.selectsOver) {\n return Optional.none();\n } else {\n var currentValue = Representing.getValue(input);\n var inputDisplay_1 = model.getDisplayText(currentValue);\n var itemValue = Representing.getValue(item);\n var itemDisplay = model.getDisplayText(itemValue);\n return itemDisplay.indexOf(inputDisplay_1) === 0 ? Optional.some(function () {\n setValueFromItem(model, input, item);\n setSelectionToEnd(input, inputDisplay_1.length);\n }) : Optional.none();\n }\n };\n\n var itemExecute = constant('alloy.typeahead.itemexecute');\n\n var make$5 = function (detail, components, spec, externals) {\n var navigateList = function (comp, simulatedEvent, highlighter) {\n detail.previewing.set(false);\n var sandbox = Coupling.getCoupled(comp, 'sandbox');\n if (Sandboxing.isOpen(sandbox)) {\n Composing.getCurrent(sandbox).each(function (menu) {\n Highlighting.getHighlighted(menu).fold(function () {\n highlighter(menu);\n }, function () {\n dispatchEvent(sandbox, menu.element, 'keydown', simulatedEvent);\n });\n });\n } else {\n var onOpenSync = function (sandbox) {\n Composing.getCurrent(sandbox).each(highlighter);\n };\n open$1(detail, mapFetch(comp), comp, sandbox, externals, onOpenSync, HighlightOnOpen.HighlightFirst).get(noop);\n }\n };\n var focusBehaviours$1 = focusBehaviours(detail);\n var mapFetch = function (comp) {\n return function (tdata) {\n return tdata.map(function (data) {\n var menus = values(data.menus);\n var items = bind(menus, function (menu) {\n return filter(menu.items, function (item) {\n return item.type === 'item';\n });\n });\n var repState = Representing.getState(comp);\n repState.update(map(items, function (item) {\n return item.data;\n }));\n return data;\n });\n };\n };\n var behaviours = [\n Focusing.config({}),\n Representing.config({\n onSetValue: detail.onSetValue,\n store: __assign({\n mode: 'dataset',\n getDataKey: function (comp) {\n return get$6(comp.element);\n },\n getFallbackEntry: function (itemString) {\n return {\n value: itemString,\n meta: {}\n };\n },\n setValue: function (comp, data) {\n set$3(comp.element, detail.model.getDisplayText(data));\n }\n }, detail.initialData.map(function (d) {\n return wrap$1('initialValue', d);\n }).getOr({}))\n }),\n Streaming.config({\n stream: {\n mode: 'throttle',\n delay: detail.responseTime,\n stopEvent: false\n },\n onStream: function (component, _simulatedEvent) {\n var sandbox = Coupling.getCoupled(component, 'sandbox');\n var focusInInput = Focusing.isFocused(component);\n if (focusInInput) {\n if (get$6(component.element).length >= detail.minChars) {\n var previousValue_1 = Composing.getCurrent(sandbox).bind(function (menu) {\n return Highlighting.getHighlighted(menu).map(Representing.getValue);\n });\n detail.previewing.set(true);\n var onOpenSync = function (_sandbox) {\n Composing.getCurrent(sandbox).each(function (menu) {\n previousValue_1.fold(function () {\n if (detail.model.selectsOver) {\n Highlighting.highlightFirst(menu);\n }\n }, function (pv) {\n Highlighting.highlightBy(menu, function (item) {\n var itemData = Representing.getValue(item);\n return itemData.value === pv.value;\n });\n Highlighting.getHighlighted(menu).orThunk(function () {\n Highlighting.highlightFirst(menu);\n return Optional.none();\n });\n });\n });\n };\n open$1(detail, mapFetch(component), component, sandbox, externals, onOpenSync, HighlightOnOpen.HighlightFirst).get(noop);\n }\n }\n },\n cancelEvent: typeaheadCancel()\n }),\n Keying.config({\n mode: 'special',\n onDown: function (comp, simulatedEvent) {\n navigateList(comp, simulatedEvent, Highlighting.highlightFirst);\n return Optional.some(true);\n },\n onEscape: function (comp) {\n var sandbox = Coupling.getCoupled(comp, 'sandbox');\n if (Sandboxing.isOpen(sandbox)) {\n Sandboxing.close(sandbox);\n return Optional.some(true);\n }\n return Optional.none();\n },\n onUp: function (comp, simulatedEvent) {\n navigateList(comp, simulatedEvent, Highlighting.highlightLast);\n return Optional.some(true);\n },\n onEnter: function (comp) {\n var sandbox = Coupling.getCoupled(comp, 'sandbox');\n var sandboxIsOpen = Sandboxing.isOpen(sandbox);\n if (sandboxIsOpen && !detail.previewing.get()) {\n return Composing.getCurrent(sandbox).bind(function (menu) {\n return Highlighting.getHighlighted(menu);\n }).map(function (item) {\n emitWith(comp, itemExecute(), { item: item });\n return true;\n });\n } else {\n var currentValue = Representing.getValue(comp);\n emit(comp, typeaheadCancel());\n detail.onExecute(sandbox, comp, currentValue);\n if (sandboxIsOpen) {\n Sandboxing.close(sandbox);\n }\n return Optional.some(true);\n }\n }\n }),\n Toggling.config({\n toggleClass: detail.markers.openClass,\n aria: { mode: 'expanded' }\n }),\n Coupling.config({\n others: {\n sandbox: function (hotspot) {\n return makeSandbox(detail, hotspot, {\n onOpen: function () {\n return Toggling.on(hotspot);\n },\n onClose: function () {\n return Toggling.off(hotspot);\n }\n });\n }\n }\n }),\n config('typeaheadevents', [\n runOnExecute(function (comp) {\n var onOpenSync = noop;\n togglePopup(detail, mapFetch(comp), comp, externals, onOpenSync, HighlightOnOpen.HighlightFirst).get(noop);\n }),\n run(itemExecute(), function (comp, se) {\n var sandbox = Coupling.getCoupled(comp, 'sandbox');\n setValueFromItem(detail.model, comp, se.event.item);\n emit(comp, typeaheadCancel());\n detail.onItemExecute(comp, sandbox, se.event.item, Representing.getValue(comp));\n Sandboxing.close(sandbox);\n setCursorAtEnd(comp);\n })\n ].concat(detail.dismissOnBlur ? [run(postBlur(), function (typeahead) {\n var sandbox = Coupling.getCoupled(typeahead, 'sandbox');\n if (search(sandbox.element).isNone()) {\n Sandboxing.close(sandbox);\n }\n })] : []))\n ];\n return {\n uid: detail.uid,\n dom: dom$2(deepMerge(detail, {\n inputAttributes: {\n 'role': 'combobox',\n 'aria-autocomplete': 'list',\n 'aria-haspopup': 'true'\n }\n })),\n behaviours: __assign(__assign({}, focusBehaviours$1), augment(detail.typeaheadBehaviours, behaviours)),\n eventOrder: detail.eventOrder\n };\n };\n\n var schema$j = constant([\n option('lazySink'),\n strict$1('fetch'),\n defaulted$1('minChars', 5),\n defaulted$1('responseTime', 1000),\n onHandler('onOpen'),\n defaulted$1('getHotspot', Optional.some),\n defaulted$1('getAnchorOverrides', constant({})),\n defaulted$1('layouts', Optional.none()),\n defaulted$1('eventOrder', {}),\n defaultedObjOf('model', {}, [\n defaulted$1('getDisplayText', function (itemData) {\n return itemData.meta !== undefined && itemData.meta.text !== undefined ? itemData.meta.text : itemData.value;\n }),\n defaulted$1('selectsOver', true),\n defaulted$1('populateFromBrowse', true)\n ]),\n onHandler('onSetValue'),\n onKeyboardHandler('onExecute'),\n onHandler('onItemExecute'),\n defaulted$1('inputClasses', []),\n defaulted$1('inputAttributes', {}),\n defaulted$1('inputStyles', {}),\n defaulted$1('matchWidth', true),\n defaulted$1('useMinWidth', false),\n defaulted$1('dismissOnBlur', true),\n markers(['openClass']),\n option('initialData'),\n field$1('typeaheadBehaviours', [\n Focusing,\n Representing,\n Streaming,\n Keying,\n Toggling,\n Coupling\n ]),\n state$1('previewing', function () {\n return Cell(true);\n })\n ].concat(schema$f()).concat(sandboxFields()));\n var parts$6 = constant([external$1({\n schema: [tieredMenuMarkers()],\n name: 'menu',\n overrides: function (detail) {\n return {\n fakeFocus: true,\n onHighlight: function (menu, item) {\n if (!detail.previewing.get()) {\n menu.getSystem().getByUid(detail.uid).each(function (input) {\n if (detail.model.populateFromBrowse) {\n setValueFromItem(detail.model, input, item);\n }\n });\n } else {\n menu.getSystem().getByUid(detail.uid).each(function (input) {\n attemptSelectOver(detail.model, input, item).fold(function () {\n return Highlighting.dehighlight(menu, item);\n }, function (fn) {\n return fn();\n });\n });\n }\n detail.previewing.set(false);\n },\n onExecute: function (menu, item) {\n return menu.getSystem().getByUid(detail.uid).toOptional().map(function (typeahead) {\n emitWith(typeahead, itemExecute(), { item: item });\n return true;\n });\n },\n onHover: function (menu, item) {\n detail.previewing.set(false);\n menu.getSystem().getByUid(detail.uid).each(function (input) {\n if (detail.model.populateFromBrowse) {\n setValueFromItem(detail.model, input, item);\n }\n });\n }\n };\n }\n })]);\n\n var Typeahead = composite$1({\n name: 'Typeahead',\n configFields: schema$j(),\n partFields: parts$6(),\n factory: make$5\n });\n\n var wrap$2 = function (delegate) {\n var toCached = function () {\n return wrap$2(delegate.toCached());\n };\n var bindFuture = function (f) {\n return wrap$2(delegate.bind(function (resA) {\n return resA.fold(function (err) {\n return Future.pure(Result.error(err));\n }, function (a) {\n return f(a);\n });\n }));\n };\n var bindResult = function (f) {\n return wrap$2(delegate.map(function (resA) {\n return resA.bind(f);\n }));\n };\n var mapResult = function (f) {\n return wrap$2(delegate.map(function (resA) {\n return resA.map(f);\n }));\n };\n var mapError = function (f) {\n return wrap$2(delegate.map(function (resA) {\n return resA.mapError(f);\n }));\n };\n var foldResult = function (whenError, whenValue) {\n return delegate.map(function (res) {\n return res.fold(whenError, whenValue);\n });\n };\n var withTimeout = function (timeout, errorThunk) {\n return wrap$2(Future.nu(function (callback) {\n var timedOut = false;\n var timer = setTimeout(function () {\n timedOut = true;\n callback(Result.error(errorThunk()));\n }, timeout);\n delegate.get(function (result) {\n if (!timedOut) {\n clearTimeout(timer);\n callback(result);\n }\n });\n }));\n };\n return __assign(__assign({}, delegate), {\n toCached: toCached,\n bindFuture: bindFuture,\n bindResult: bindResult,\n mapResult: mapResult,\n mapError: mapError,\n foldResult: foldResult,\n withTimeout: withTimeout\n });\n };\n var nu$c = function (worker) {\n return wrap$2(Future.nu(worker));\n };\n var value$2 = function (value) {\n return wrap$2(Future.pure(Result.value(value)));\n };\n var error$1 = function (error) {\n return wrap$2(Future.pure(Result.error(error)));\n };\n var fromResult$1 = function (result) {\n return wrap$2(Future.pure(result));\n };\n var fromFuture = function (future) {\n return wrap$2(future.map(Result.value));\n };\n var fromPromise = function (promise) {\n return nu$c(function (completer) {\n promise.then(function (value) {\n completer(Result.value(value));\n }, function (error) {\n completer(Result.error(error));\n });\n });\n };\n var FutureResult = {\n nu: nu$c,\n wrap: wrap$2,\n pure: value$2,\n value: value$2,\n error: error$1,\n fromResult: fromResult$1,\n fromFuture: fromFuture,\n fromPromise: fromPromise\n };\n\n var separator$2 = { type: 'separator' };\n var toMenuItem = function (target) {\n return {\n type: 'menuitem',\n value: target.url,\n text: target.title,\n meta: { attach: target.attach },\n onAction: noop\n };\n };\n var staticMenuItem = function (title, url) {\n return {\n type: 'menuitem',\n value: url,\n text: title,\n meta: { attach: undefined },\n onAction: noop\n };\n };\n var toMenuItems = function (targets) {\n return map(targets, toMenuItem);\n };\n var filterLinkTargets = function (type, targets) {\n return filter(targets, function (target) {\n return target.type === type;\n });\n };\n var filteredTargets = function (type, targets) {\n return toMenuItems(filterLinkTargets(type, targets));\n };\n var headerTargets = function (linkInfo) {\n return filteredTargets('header', linkInfo.targets);\n };\n var anchorTargets = function (linkInfo) {\n return filteredTargets('anchor', linkInfo.targets);\n };\n var anchorTargetTop = function (linkInfo) {\n return Optional.from(linkInfo.anchorTop).map(function (url) {\n return staticMenuItem('
', url);\n }).toArray();\n };\n var anchorTargetBottom = function (linkInfo) {\n return Optional.from(linkInfo.anchorBottom).map(function (url) {\n return staticMenuItem('', url);\n }).toArray();\n };\n var historyTargets = function (history) {\n return map(history, function (url) {\n return staticMenuItem(url, url);\n });\n };\n var joinMenuLists = function (items) {\n return foldl(items, function (a, b) {\n var bothEmpty = a.length === 0 || b.length === 0;\n return bothEmpty ? a.concat(b) : a.concat(separator$2, b);\n }, []);\n };\n var filterByQuery = function (term, menuItems) {\n var lowerCaseTerm = term.toLowerCase();\n return filter(menuItems, function (item) {\n var text = item.meta !== undefined && item.meta.text !== undefined ? item.meta.text : item.text;\n return contains$1(text.toLowerCase(), lowerCaseTerm) || contains$1(item.value.toLowerCase(), lowerCaseTerm);\n });\n };\n\n var getItems = function (fileType, input, urlBackstage) {\n var urlInputValue = Representing.getValue(input);\n var term = urlInputValue.meta.text !== undefined ? urlInputValue.meta.text : urlInputValue.value;\n var info = urlBackstage.getLinkInformation();\n return info.fold(function () {\n return [];\n }, function (linkInfo) {\n var history = filterByQuery(term, historyTargets(urlBackstage.getHistory(fileType)));\n return fileType === 'file' ? joinMenuLists([\n history,\n filterByQuery(term, headerTargets(linkInfo)),\n filterByQuery(term, flatten([\n anchorTargetTop(linkInfo),\n anchorTargets(linkInfo),\n anchorTargetBottom(linkInfo)\n ]))\n ]) : history;\n });\n };\n var errorId = generate$1('aria-invalid');\n var renderUrlInput = function (spec, backstage, urlBackstage) {\n var _a;\n var providersBackstage = backstage.shared.providers;\n var updateHistory = function (component) {\n var urlEntry = Representing.getValue(component);\n urlBackstage.addToHistory(urlEntry.value, spec.filetype);\n };\n var pField = FormField.parts.field({\n factory: Typeahead,\n dismissOnBlur: true,\n inputClasses: ['tox-textfield'],\n sandboxClasses: ['tox-dialog__popups'],\n inputAttributes: {\n 'aria-errormessage': errorId,\n 'type': 'url'\n },\n minChars: 0,\n responseTime: 0,\n fetch: function (input) {\n var items = getItems(spec.filetype, input, urlBackstage);\n var tdata = build$2(items, ItemResponse$1.BUBBLE_TO_SANDBOX, backstage, false);\n return Future.pure(tdata);\n },\n getHotspot: function (comp) {\n return memUrlBox.getOpt(comp);\n },\n onSetValue: function (comp, _newValue) {\n if (comp.hasConfigured(Invalidating)) {\n Invalidating.run(comp).get(noop);\n }\n },\n typeaheadBehaviours: derive$1(flatten([\n urlBackstage.getValidationHandler().map(function (handler) {\n return Invalidating.config({\n getRoot: function (comp) {\n return parent(comp.element);\n },\n invalidClass: 'tox-control-wrap--status-invalid',\n notify: {\n onInvalid: function (comp, err) {\n memInvalidIcon.getOpt(comp).each(function (invalidComp) {\n set$1(invalidComp.element, 'title', providersBackstage.translate(err));\n });\n }\n },\n validator: {\n validate: function (input) {\n var urlEntry = Representing.getValue(input);\n return FutureResult.nu(function (completer) {\n handler({\n type: spec.filetype,\n url: urlEntry.value\n }, function (validation) {\n if (validation.status === 'invalid') {\n var err = Result.error(validation.message);\n completer(err);\n } else {\n var val = Result.value(validation.message);\n completer(val);\n }\n });\n });\n },\n validateOnLoad: false\n }\n });\n }).toArray(),\n [\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n }\n }),\n Tabstopping.config({}),\n config('urlinput-events', flatten([\n spec.filetype === 'file' ? [run(input(), function (comp) {\n emitWith(comp, formChangeEvent, { name: spec.name });\n })] : [],\n [\n run(change(), function (comp) {\n emitWith(comp, formChangeEvent, { name: spec.name });\n updateHistory(comp);\n }),\n run(postPaste(), function (comp) {\n emitWith(comp, formChangeEvent, { name: spec.name });\n updateHistory(comp);\n })\n ]\n ]))\n ]\n ])),\n eventOrder: (_a = {}, _a[input()] = [\n 'streaming',\n 'urlinput-events',\n 'invalidating'\n ], _a),\n model: {\n getDisplayText: function (itemData) {\n return itemData.value;\n },\n selectsOver: false,\n populateFromBrowse: false\n },\n markers: { openClass: 'tox-textfield--popup-open' },\n lazySink: backstage.shared.getSink,\n parts: { menu: part(false, 1, 'normal') },\n onExecute: function (_menu, component, _entry) {\n emitWith(component, formSubmitEvent, {});\n },\n onItemExecute: function (typeahead, _sandbox, _item, _value) {\n updateHistory(typeahead);\n emitWith(typeahead, formChangeEvent, { name: spec.name });\n }\n });\n var pLabel = spec.label.map(function (label) {\n return renderLabel(label, providersBackstage);\n });\n var makeIcon = function (name, errId, icon, label) {\n if (icon === void 0) {\n icon = name;\n }\n if (label === void 0) {\n label = name;\n }\n return {\n dom: {\n tag: 'div',\n classes: [\n 'tox-icon',\n 'tox-control-wrap__status-icon-' + name\n ],\n innerHtml: get$e(icon, providersBackstage.icons),\n attributes: __assign({\n 'title': providersBackstage.translate(label),\n 'aria-live': 'polite'\n }, errId.fold(function () {\n return {};\n }, function (id) {\n return { id: id };\n }))\n }\n };\n };\n var memInvalidIcon = record(makeIcon('invalid', Optional.some(errorId), 'warning'));\n var memStatus = record({\n dom: {\n tag: 'div',\n classes: ['tox-control-wrap__status-icon-wrap']\n },\n components: [memInvalidIcon.asSpec()]\n });\n var optUrlPicker = urlBackstage.getUrlPicker(spec.filetype);\n var browseUrlEvent = generate$1('browser.url.event');\n var memUrlBox = record({\n dom: {\n tag: 'div',\n classes: ['tox-control-wrap']\n },\n components: [\n pField,\n memStatus.asSpec()\n ],\n behaviours: derive$1([Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n }\n })])\n });\n var memUrlPickerButton = record(renderButton({\n name: spec.name,\n icon: Optional.some('browse'),\n text: spec.label.getOr(''),\n disabled: spec.disabled,\n primary: false,\n borderless: true\n }, function (component) {\n return emit(component, browseUrlEvent);\n }, providersBackstage, [], ['tox-browse-url']));\n var controlHWrapper = function () {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-form__controls-h-stack']\n },\n components: flatten([\n [memUrlBox.asSpec()],\n optUrlPicker.map(function () {\n return memUrlPickerButton.asSpec();\n }).toArray()\n ])\n };\n };\n var openUrlPicker = function (comp) {\n Composing.getCurrent(comp).each(function (field) {\n var componentData = Representing.getValue(field);\n var urlData = __assign({ fieldname: spec.name }, componentData);\n optUrlPicker.each(function (picker) {\n picker(urlData).get(function (chosenData) {\n Representing.setValue(field, chosenData);\n emitWith(comp, formChangeEvent, { name: spec.name });\n });\n });\n });\n };\n return FormField.sketch({\n dom: renderFormFieldDom(),\n components: pLabel.toArray().concat([controlHWrapper()]),\n fieldBehaviours: derive$1([\n Disabling.config({\n disabled: function () {\n return spec.disabled || providersBackstage.isDisabled();\n },\n onDisabled: function (comp) {\n FormField.getField(comp).each(Disabling.disable);\n memUrlPickerButton.getOpt(comp).each(Disabling.disable);\n },\n onEnabled: function (comp) {\n FormField.getField(comp).each(Disabling.enable);\n memUrlPickerButton.getOpt(comp).each(Disabling.enable);\n }\n }),\n receivingConfig(),\n config('url-input-events', [run(browseUrlEvent, openUrlPicker)])\n ])\n });\n };\n\n var renderAlertBanner = function (spec, providersBackstage) {\n return Container.sketch({\n dom: {\n tag: 'div',\n attributes: { role: 'alert' },\n classes: [\n 'tox-notification',\n 'tox-notification--in',\n 'tox-notification--' + spec.level\n ]\n },\n components: [\n {\n dom: {\n tag: 'div',\n classes: ['tox-notification__icon']\n },\n components: [Button.sketch({\n dom: {\n tag: 'button',\n classes: [\n 'tox-button',\n 'tox-button--naked',\n 'tox-button--icon'\n ],\n innerHtml: get$e(spec.icon, providersBackstage.icons),\n attributes: { title: providersBackstage.translate(spec.iconTooltip) }\n },\n action: function (comp) {\n emitWith(comp, formActionEvent, {\n name: 'alert-banner',\n value: spec.url\n });\n }\n })]\n },\n {\n dom: {\n tag: 'div',\n classes: ['tox-notification__body'],\n innerHtml: providersBackstage.translate(spec.text)\n }\n }\n ]\n });\n };\n\n var renderCheckbox = function (spec, providerBackstage) {\n var repBehaviour = Representing.config({\n store: {\n mode: 'manual',\n getValue: function (comp) {\n var el = comp.element.dom;\n return el.checked;\n },\n setValue: function (comp, value) {\n var el = comp.element.dom;\n el.checked = value;\n }\n }\n });\n var toggleCheckboxHandler = function (comp) {\n comp.element.dom.click();\n return Optional.some(true);\n };\n var pField = FormField.parts.field({\n factory: { sketch: identity },\n dom: {\n tag: 'input',\n classes: ['tox-checkbox__input'],\n attributes: { type: 'checkbox' }\n },\n behaviours: derive$1([\n ComposingConfigs.self(),\n Disabling.config({\n disabled: function () {\n return spec.disabled || providerBackstage.isDisabled();\n }\n }),\n Tabstopping.config({}),\n Focusing.config({}),\n repBehaviour,\n Keying.config({\n mode: 'special',\n onEnter: toggleCheckboxHandler,\n onSpace: toggleCheckboxHandler,\n stopSpaceKeyup: true\n }),\n config('checkbox-events', [run(change(), function (component, _) {\n emitWith(component, formChangeEvent, { name: spec.name });\n })])\n ])\n });\n var pLabel = FormField.parts.label({\n dom: {\n tag: 'span',\n classes: ['tox-checkbox__label'],\n innerHtml: providerBackstage.translate(spec.label)\n },\n behaviours: derive$1([Unselecting.config({})])\n });\n var makeIcon = function (className) {\n var iconName = className === 'checked' ? 'selected' : 'unselected';\n return {\n dom: {\n tag: 'span',\n classes: [\n 'tox-icon',\n 'tox-checkbox-icon__' + className\n ],\n innerHtml: get$e(iconName, providerBackstage.icons)\n }\n };\n };\n var memIcons = record({\n dom: {\n tag: 'div',\n classes: ['tox-checkbox__icons']\n },\n components: [\n makeIcon('checked'),\n makeIcon('unchecked')\n ]\n });\n return FormField.sketch({\n dom: {\n tag: 'label',\n classes: ['tox-checkbox']\n },\n components: [\n pField,\n memIcons.asSpec(),\n pLabel\n ],\n fieldBehaviours: derive$1([\n Disabling.config({\n disabled: function () {\n return spec.disabled || providerBackstage.isDisabled();\n },\n disableClass: 'tox-checkbox--disabled',\n onDisabled: function (comp) {\n FormField.getField(comp).each(Disabling.disable);\n },\n onEnabled: function (comp) {\n FormField.getField(comp).each(Disabling.enable);\n }\n }),\n receivingConfig()\n ])\n });\n };\n\n var renderHtmlPanel = function (spec) {\n if (spec.presets === 'presentation') {\n return Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-form__group'],\n innerHtml: spec.html\n }\n });\n } else {\n return Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-form__group'],\n innerHtml: spec.html,\n attributes: { role: 'document' }\n },\n containerBehaviours: derive$1([\n Tabstopping.config({}),\n Focusing.config({})\n ])\n });\n }\n };\n\n var make$6 = function (render) {\n return function (parts, spec, backstage) {\n return get$1(spec, 'name').fold(function () {\n return render(spec, backstage);\n }, function (fieldName) {\n return parts.field(fieldName, render(spec, backstage));\n });\n };\n };\n var makeIframe = function (render) {\n return function (parts, spec, backstage) {\n var iframeSpec = deepMerge(spec, { source: 'dynamic' });\n return make$6(render)(parts, iframeSpec, backstage);\n };\n };\n var factories = {\n bar: make$6(function (spec, backstage) {\n return renderBar(spec, backstage.shared);\n }),\n collection: make$6(function (spec, backstage) {\n return renderCollection(spec, backstage.shared.providers);\n }),\n alertbanner: make$6(function (spec, backstage) {\n return renderAlertBanner(spec, backstage.shared.providers);\n }),\n input: make$6(function (spec, backstage) {\n return renderInput(spec, backstage.shared.providers);\n }),\n textarea: make$6(function (spec, backstage) {\n return renderTextarea(spec, backstage.shared.providers);\n }),\n label: make$6(function (spec, backstage) {\n return renderLabel$2(spec, backstage.shared);\n }),\n iframe: makeIframe(function (spec, backstage) {\n return renderIFrame(spec, backstage.shared.providers);\n }),\n button: make$6(function (spec, backstage) {\n return renderDialogButton(spec, backstage.shared.providers);\n }),\n checkbox: make$6(function (spec, backstage) {\n return renderCheckbox(spec, backstage.shared.providers);\n }),\n colorinput: make$6(function (spec, backstage) {\n return renderColorInput(spec, backstage.shared, backstage.colorinput);\n }),\n colorpicker: make$6(renderColorPicker),\n dropzone: make$6(function (spec, backstage) {\n return renderDropZone(spec, backstage.shared.providers);\n }),\n grid: make$6(function (spec, backstage) {\n return renderGrid(spec, backstage.shared);\n }),\n listbox: make$6(function (spec, backstage) {\n return renderListBox(spec, backstage);\n }),\n selectbox: make$6(function (spec, backstage) {\n return renderSelectBox(spec, backstage.shared.providers);\n }),\n sizeinput: make$6(function (spec, backstage) {\n return renderSizeInput(spec, backstage.shared.providers);\n }),\n urlinput: make$6(function (spec, backstage) {\n return renderUrlInput(spec, backstage, backstage.urlinput);\n }),\n customeditor: make$6(renderCustomEditor),\n htmlpanel: make$6(renderHtmlPanel),\n imagetools: make$6(function (spec, backstage) {\n return renderImageTools(spec, backstage.shared.providers);\n }),\n table: make$6(function (spec, backstage) {\n return renderTable(spec, backstage.shared.providers);\n }),\n panel: make$6(function (spec, backstage) {\n return renderPanel(spec, backstage);\n })\n };\n var noFormParts = {\n field: function (_name, spec) {\n return spec;\n }\n };\n var interpretInForm = function (parts, spec, oldBackstage) {\n var newBackstage = deepMerge(oldBackstage, {\n shared: {\n interpreter: function (childSpec) {\n return interpretParts(parts, childSpec, newBackstage);\n }\n }\n });\n return interpretParts(parts, spec, newBackstage);\n };\n var interpretParts = function (parts, spec, backstage) {\n return get$1(factories, spec.type).fold(function () {\n console.error('Unknown factory type \"' + spec.type + '\", defaulting to container: ', spec);\n return spec;\n }, function (factory) {\n return factory(parts, spec, backstage);\n });\n };\n var interpretWithoutForm = function (spec, backstage) {\n var parts = noFormParts;\n return interpretParts(parts, spec, backstage);\n };\n\n var bubbleAlignments = {\n valignCentre: [],\n alignCentre: [],\n alignLeft: [],\n alignRight: [],\n right: [],\n left: [],\n bottom: [],\n top: []\n };\n var getInlineDialogAnchor = function (contentAreaElement, lazyAnchorbar, lazyUseEditableAreaAnchor) {\n var bubble = nu$8(-12, 12, bubbleAlignments);\n var overrides = { maxHeightFunction: expandable() };\n var editableAreaAnchor = function () {\n return {\n anchor: 'node',\n root: getContentContainer(contentAreaElement()),\n node: Optional.from(contentAreaElement()),\n bubble: bubble,\n layouts: {\n onRtl: function () {\n return [northwest$3];\n },\n onLtr: function () {\n return [northeast$3];\n }\n },\n overrides: overrides\n };\n };\n var standardAnchor = function () {\n return {\n anchor: 'hotspot',\n hotspot: lazyAnchorbar(),\n bubble: bubble,\n layouts: {\n onRtl: function () {\n return [southeast$1];\n },\n onLtr: function () {\n return [southwest$1];\n }\n },\n overrides: overrides\n };\n };\n return function () {\n return lazyUseEditableAreaAnchor() ? editableAreaAnchor() : standardAnchor();\n };\n };\n var getBannerAnchor = function (contentAreaElement, lazyAnchorbar, lazyUseEditableAreaAnchor) {\n var editableAreaAnchor = function () {\n return {\n anchor: 'node',\n root: getContentContainer(contentAreaElement()),\n node: Optional.from(contentAreaElement()),\n layouts: {\n onRtl: function () {\n return [north$3];\n },\n onLtr: function () {\n return [north$3];\n }\n }\n };\n };\n var standardAnchor = function () {\n return {\n anchor: 'hotspot',\n hotspot: lazyAnchorbar(),\n layouts: {\n onRtl: function () {\n return [south$1];\n },\n onLtr: function () {\n return [south$1];\n }\n }\n };\n };\n return function () {\n return lazyUseEditableAreaAnchor() ? editableAreaAnchor() : standardAnchor();\n };\n };\n var getCursorAnchor = function (editor, bodyElement) {\n return function () {\n return {\n anchor: 'selection',\n root: bodyElement(),\n getSelection: function () {\n var rng = editor.selection.getRng();\n return Optional.some(SimSelection.range(SugarElement.fromDom(rng.startContainer), rng.startOffset, SugarElement.fromDom(rng.endContainer), rng.endOffset));\n }\n };\n };\n };\n var getNodeAnchor = function (bodyElement) {\n return function (element) {\n return {\n anchor: 'node',\n root: bodyElement(),\n node: element\n };\n };\n };\n var getAnchors = function (editor, lazyAnchorbar, isToolbarTop) {\n var useFixedToolbarContainer = useFixedContainer(editor);\n var bodyElement = function () {\n return SugarElement.fromDom(editor.getBody());\n };\n var contentAreaElement = function () {\n return SugarElement.fromDom(editor.getContentAreaContainer());\n };\n var lazyUseEditableAreaAnchor = function () {\n return useFixedToolbarContainer || !isToolbarTop();\n };\n return {\n inlineDialog: getInlineDialogAnchor(contentAreaElement, lazyAnchorbar, lazyUseEditableAreaAnchor),\n banner: getBannerAnchor(contentAreaElement, lazyAnchorbar, lazyUseEditableAreaAnchor),\n cursor: getCursorAnchor(editor, bodyElement),\n node: getNodeAnchor(bodyElement)\n };\n };\n\n var colorPicker = function (editor) {\n return function (callback, value) {\n var dialog = colorPickerDialog(editor);\n dialog(callback, value);\n };\n };\n var hasCustomColors$1 = function (editor) {\n return function () {\n return hasCustomColors(editor);\n };\n };\n var getColors$2 = function (editor) {\n return function () {\n return getColors(editor);\n };\n };\n var getColorCols$2 = function (editor) {\n return function () {\n return getColorCols$1(editor);\n };\n };\n var ColorInputBackstage = function (editor) {\n return {\n colorPicker: colorPicker(editor),\n hasCustomColors: hasCustomColors$1(editor),\n getColors: getColors$2(editor),\n getColorCols: getColorCols$2(editor)\n };\n };\n\n var isDraggableModal$1 = function (editor) {\n return function () {\n return isDraggableModal(editor);\n };\n };\n var DialogBackstage = function (editor) {\n return { isDraggableModal: isDraggableModal$1(editor) };\n };\n\n var HeaderBackstage = function (editor) {\n var mode = Cell(isToolbarLocationBottom(editor) ? 'bottom' : 'top');\n return {\n isPositionedAtTop: function () {\n return mode.get() === 'top';\n },\n getDockingMode: mode.get,\n setDockingMode: mode.set\n };\n };\n\n var defaultStyleFormats = [\n {\n title: 'Headings',\n items: [\n {\n title: 'Heading 1',\n format: 'h1'\n },\n {\n title: 'Heading 2',\n format: 'h2'\n },\n {\n title: 'Heading 3',\n format: 'h3'\n },\n {\n title: 'Heading 4',\n format: 'h4'\n },\n {\n title: 'Heading 5',\n format: 'h5'\n },\n {\n title: 'Heading 6',\n format: 'h6'\n }\n ]\n },\n {\n title: 'Inline',\n items: [\n {\n title: 'Bold',\n format: 'bold'\n },\n {\n title: 'Italic',\n format: 'italic'\n },\n {\n title: 'Underline',\n format: 'underline'\n },\n {\n title: 'Strikethrough',\n format: 'strikethrough'\n },\n {\n title: 'Superscript',\n format: 'superscript'\n },\n {\n title: 'Subscript',\n format: 'subscript'\n },\n {\n title: 'Code',\n format: 'code'\n }\n ]\n },\n {\n title: 'Blocks',\n items: [\n {\n title: 'Paragraph',\n format: 'p'\n },\n {\n title: 'Blockquote',\n format: 'blockquote'\n },\n {\n title: 'Div',\n format: 'div'\n },\n {\n title: 'Pre',\n format: 'pre'\n }\n ]\n },\n {\n title: 'Align',\n items: [\n {\n title: 'Left',\n format: 'alignleft'\n },\n {\n title: 'Center',\n format: 'aligncenter'\n },\n {\n title: 'Right',\n format: 'alignright'\n },\n {\n title: 'Justify',\n format: 'alignjustify'\n }\n ]\n }\n ];\n var isNestedFormat = function (format) {\n return has(format, 'items');\n };\n var isBlockFormat = function (format) {\n return has(format, 'block');\n };\n var isInlineFormat = function (format) {\n return has(format, 'inline');\n };\n var isSelectorFormat = function (format) {\n return has(format, 'selector');\n };\n var mapFormats = function (userFormats) {\n return foldl(userFormats, function (acc, fmt) {\n if (isNestedFormat(fmt)) {\n var result = mapFormats(fmt.items);\n return {\n customFormats: acc.customFormats.concat(result.customFormats),\n formats: acc.formats.concat([{\n title: fmt.title,\n items: result.formats\n }])\n };\n } else if (isInlineFormat(fmt) || isBlockFormat(fmt) || isSelectorFormat(fmt)) {\n var formatName = isString(fmt.name) ? fmt.name : fmt.title.toLowerCase();\n var formatNameWithPrefix = 'custom-' + formatName;\n return {\n customFormats: acc.customFormats.concat([{\n name: formatNameWithPrefix,\n format: fmt\n }]),\n formats: acc.formats.concat([{\n title: fmt.title,\n format: formatNameWithPrefix,\n icon: fmt.icon\n }])\n };\n } else {\n return __assign(__assign({}, acc), { formats: acc.formats.concat(fmt) });\n }\n }, {\n customFormats: [],\n formats: []\n });\n };\n var registerCustomFormats = function (editor, userFormats) {\n var result = mapFormats(userFormats);\n var registerFormats = function (customFormats) {\n each(customFormats, function (fmt) {\n if (!editor.formatter.has(fmt.name)) {\n editor.formatter.register(fmt.name, fmt.format);\n }\n });\n };\n if (editor.formatter) {\n registerFormats(result.customFormats);\n } else {\n editor.on('init', function () {\n registerFormats(result.customFormats);\n });\n }\n return result.formats;\n };\n var getStyleFormats = function (editor) {\n return getUserStyleFormats(editor).map(function (userFormats) {\n var registeredUserFormats = registerCustomFormats(editor, userFormats);\n return isMergeStyleFormats(editor) ? defaultStyleFormats.concat(registeredUserFormats) : registeredUserFormats;\n }).getOr(defaultStyleFormats);\n };\n\n var processBasic = function (item, isSelectedFor, getPreviewFor) {\n var formatterSpec = {\n type: 'formatter',\n isSelected: isSelectedFor(item.format),\n getStylePreview: getPreviewFor(item.format)\n };\n return deepMerge(item, formatterSpec);\n };\n var register$3 = function (editor, formats, isSelectedFor, getPreviewFor) {\n var enrichSupported = function (item) {\n return processBasic(item, isSelectedFor, getPreviewFor);\n };\n var enrichMenu = function (item) {\n var submenuSpec = { type: 'submenu' };\n return deepMerge(item, submenuSpec);\n };\n var enrichCustom = function (item) {\n var formatName = isString(item.name) ? item.name : generate$1(item.title);\n var formatNameWithPrefix = 'custom-' + formatName;\n var customSpec = {\n type: 'formatter',\n format: formatNameWithPrefix,\n isSelected: isSelectedFor(formatNameWithPrefix),\n getStylePreview: getPreviewFor(formatNameWithPrefix)\n };\n var newItem = deepMerge(item, customSpec);\n editor.formatter.register(formatName, newItem);\n return newItem;\n };\n var doEnrich = function (items) {\n return map(items, function (item) {\n var keys$1 = keys(item);\n if (hasNonNullableKey(item, 'items')) {\n var newItems_1 = doEnrich(item.items);\n return deepMerge(enrichMenu(item), {\n getStyleItems: function () {\n return newItems_1;\n }\n });\n } else if (hasNonNullableKey(item, 'format')) {\n return enrichSupported(item);\n } else if (keys$1.length === 1 && contains(keys$1, 'title')) {\n return deepMerge(item, { type: 'separator' });\n } else {\n return enrichCustom(item);\n }\n });\n };\n return doEnrich(formats);\n };\n\n var init$7 = function (editor) {\n var isSelectedFor = function (format) {\n return function () {\n return editor.formatter.match(format);\n };\n };\n var getPreviewFor = function (format) {\n return function () {\n var fmt = editor.formatter.get(format);\n return fmt !== undefined ? Optional.some({\n tag: fmt.length > 0 ? fmt[0].inline || fmt[0].block || 'div' : 'div',\n styles: editor.dom.parseStyle(editor.formatter.getCssText(format))\n }) : Optional.none();\n };\n };\n var flatten = function (fmt) {\n var subs = fmt.items;\n return subs !== undefined && subs.length > 0 ? bind(subs, flatten) : [fmt.format];\n };\n var settingsFormats = Cell([]);\n var settingsFlattenedFormats = Cell([]);\n var eventsFormats = Cell([]);\n var eventsFlattenedFormats = Cell([]);\n var replaceSettings = Cell(false);\n editor.on('PreInit', function (_e) {\n var formats = getStyleFormats(editor);\n var enriched = register$3(editor, formats, isSelectedFor, getPreviewFor);\n settingsFormats.set(enriched);\n settingsFlattenedFormats.set(bind(enriched, flatten));\n });\n editor.on('addStyleModifications', function (e) {\n var modifications = register$3(editor, e.items, isSelectedFor, getPreviewFor);\n eventsFormats.set(modifications);\n replaceSettings.set(e.replace);\n eventsFlattenedFormats.set(bind(modifications, flatten));\n });\n var getData = function () {\n var fromSettings = replaceSettings.get() ? [] : settingsFormats.get();\n var fromEvents = eventsFormats.get();\n return fromSettings.concat(fromEvents);\n };\n var getFlattenedKeys = function () {\n var fromSettings = replaceSettings.get() ? [] : settingsFlattenedFormats.get();\n var fromEvents = eventsFlattenedFormats.get();\n return fromSettings.concat(fromEvents);\n };\n return {\n getData: getData,\n getFlattenedKeys: getFlattenedKeys\n };\n };\n\n var isElement$2 = function (node) {\n return isNonNullable(node) && node.nodeType === 1;\n };\n var trim$1 = global$c.trim;\n var hasContentEditableState = function (value) {\n return function (node) {\n if (isElement$2(node)) {\n if (node.contentEditable === value) {\n return true;\n }\n if (node.getAttribute('data-mce-contenteditable') === value) {\n return true;\n }\n }\n return false;\n };\n };\n var isContentEditableTrue = hasContentEditableState('true');\n var isContentEditableFalse = hasContentEditableState('false');\n var create$8 = function (type, title, url, level, attach) {\n return {\n type: type,\n title: title,\n url: url,\n level: level,\n attach: attach\n };\n };\n var isChildOfContentEditableTrue = function (node) {\n while (node = node.parentNode) {\n var value = node.contentEditable;\n if (value && value !== 'inherit') {\n return isContentEditableTrue(node);\n }\n }\n return false;\n };\n var select = function (selector, root) {\n return map(descendants(SugarElement.fromDom(root), selector), function (element) {\n return element.dom;\n });\n };\n var getElementText = function (elm) {\n return elm.innerText || elm.textContent;\n };\n var getOrGenerateId = function (elm) {\n return elm.id ? elm.id : generate$1('h');\n };\n var isAnchor = function (elm) {\n return elm && elm.nodeName === 'A' && (elm.id || elm.name) !== undefined;\n };\n var isValidAnchor = function (elm) {\n return isAnchor(elm) && isEditable(elm);\n };\n var isHeader = function (elm) {\n return elm && /^(H[1-6])$/.test(elm.nodeName);\n };\n var isEditable = function (elm) {\n return isChildOfContentEditableTrue(elm) && !isContentEditableFalse(elm);\n };\n var isValidHeader = function (elm) {\n return isHeader(elm) && isEditable(elm);\n };\n var getLevel = function (elm) {\n return isHeader(elm) ? parseInt(elm.nodeName.substr(1), 10) : 0;\n };\n var headerTarget = function (elm) {\n var headerId = getOrGenerateId(elm);\n var attach = function () {\n elm.id = headerId;\n };\n return create$8('header', getElementText(elm), '#' + headerId, getLevel(elm), attach);\n };\n var anchorTarget = function (elm) {\n var anchorId = elm.id || elm.name;\n var anchorText = getElementText(elm);\n return create$8('anchor', anchorText ? anchorText : '#' + anchorId, '#' + anchorId, 0, noop);\n };\n var getHeaderTargets = function (elms) {\n return map(filter(elms, isValidHeader), headerTarget);\n };\n var getAnchorTargets = function (elms) {\n return map(filter(elms, isValidAnchor), anchorTarget);\n };\n var getTargetElements = function (elm) {\n var elms = select('h1,h2,h3,h4,h5,h6,a:not([href])', elm);\n return elms;\n };\n var hasTitle = function (target) {\n return trim$1(target.title).length > 0;\n };\n var find$5 = function (elm) {\n var elms = getTargetElements(elm);\n return filter(getHeaderTargets(elms).concat(getAnchorTargets(elms)), hasTitle);\n };\n var LinkTargets = { find: find$5 };\n\n var STORAGE_KEY = 'tinymce-url-history';\n var HISTORY_LENGTH = 5;\n var isHttpUrl = function (url) {\n return isString(url) && /^https?/.test(url);\n };\n var isArrayOfUrl = function (a) {\n return isArray(a) && a.length <= HISTORY_LENGTH && forall(a, isHttpUrl);\n };\n var isRecordOfUrlArray = function (r) {\n return isObject(r) && find$1(r, function (value) {\n return !isArrayOfUrl(value);\n }).isNone();\n };\n var getAllHistory = function () {\n var unparsedHistory = global$9.getItem(STORAGE_KEY);\n if (unparsedHistory === null) {\n return {};\n }\n var history;\n try {\n history = JSON.parse(unparsedHistory);\n } catch (e) {\n if (e instanceof SyntaxError) {\n console.log('Local storage ' + STORAGE_KEY + ' was not valid JSON', e);\n return {};\n }\n throw e;\n }\n if (!isRecordOfUrlArray(history)) {\n console.log('Local storage ' + STORAGE_KEY + ' was not valid format', history);\n return {};\n }\n return history;\n };\n var setAllHistory = function (history) {\n if (!isRecordOfUrlArray(history)) {\n throw new Error('Bad format for history:\\n' + JSON.stringify(history));\n }\n global$9.setItem(STORAGE_KEY, JSON.stringify(history));\n };\n var getHistory = function (fileType) {\n var history = getAllHistory();\n return Object.prototype.hasOwnProperty.call(history, fileType) ? history[fileType] : [];\n };\n var addToHistory = function (url, fileType) {\n if (!isHttpUrl(url)) {\n return;\n }\n var history = getAllHistory();\n var items = Object.prototype.hasOwnProperty.call(history, fileType) ? history[fileType] : [];\n var itemsWithoutUrl = filter(items, function (item) {\n return item !== url;\n });\n history[fileType] = [url].concat(itemsWithoutUrl).slice(0, HISTORY_LENGTH);\n setAllHistory(history);\n };\n\n var isTruthy = function (value) {\n return !!value;\n };\n var makeMap = function (value) {\n return map$2(global$c.makeMap(value, /[, ]/), isTruthy);\n };\n var getPicker = function (editor) {\n return Optional.from(getFilePickerCallback(editor)).filter(isFunction);\n };\n var getPickerTypes = function (editor) {\n var optFileTypes = Optional.some(getFilePickerTypes(editor)).filter(isTruthy);\n var optLegacyTypes = Optional.some(getFileBrowserCallbackTypes(editor)).filter(isTruthy);\n var optTypes = optFileTypes.or(optLegacyTypes).map(makeMap);\n return getPicker(editor).fold(never, function (_picker) {\n return optTypes.fold(always, function (types) {\n return keys(types).length > 0 ? types : false;\n });\n });\n };\n var getPickerSetting = function (editor, filetype) {\n var pickerTypes = getPickerTypes(editor);\n if (isBoolean(pickerTypes)) {\n return pickerTypes ? getPicker(editor) : Optional.none();\n } else {\n return pickerTypes[filetype] ? getPicker(editor) : Optional.none();\n }\n };\n var getUrlPicker = function (editor, filetype) {\n return getPickerSetting(editor, filetype).map(function (picker) {\n return function (entry) {\n return Future.nu(function (completer) {\n var handler = function (value, meta) {\n if (!isString(value)) {\n throw new Error('Expected value to be string');\n }\n if (meta !== undefined && !isObject(meta)) {\n throw new Error('Expected meta to be a object');\n }\n var r = {\n value: value,\n meta: meta\n };\n completer(r);\n };\n var meta = __assign({\n filetype: filetype,\n fieldname: entry.fieldname\n }, Optional.from(entry.meta).getOr({}));\n picker.call(editor, handler, entry.value, meta);\n });\n };\n });\n };\n var getTextSetting = function (value) {\n return Optional.from(value).filter(isString).getOrUndefined();\n };\n var getLinkInformation = function (editor) {\n if (noTypeaheadUrls(editor)) {\n return Optional.none();\n }\n return Optional.some({\n targets: LinkTargets.find(editor.getBody()),\n anchorTop: getTextSetting(getAnchorTop(editor)),\n anchorBottom: getTextSetting(getAnchorBottom(editor))\n });\n };\n var getValidationHandler = function (editor) {\n return Optional.from(getFilePickerValidatorHandler(editor));\n };\n var UrlInputBackstage = function (editor) {\n return {\n getHistory: getHistory,\n addToHistory: addToHistory,\n getLinkInformation: function () {\n return getLinkInformation(editor);\n },\n getValidationHandler: function () {\n return getValidationHandler(editor);\n },\n getUrlPicker: function (filetype) {\n return getUrlPicker(editor, filetype);\n }\n };\n };\n\n var init$8 = function (sink, editor, lazyAnchorbar) {\n var contextMenuState = Cell(false);\n var toolbar = HeaderBackstage(editor);\n var backstage = {\n shared: {\n providers: {\n icons: function () {\n return editor.ui.registry.getAll().icons;\n },\n menuItems: function () {\n return editor.ui.registry.getAll().menuItems;\n },\n translate: global$6.translate,\n isDisabled: function () {\n return editor.mode.isReadOnly() || editor.ui.isDisabled();\n },\n getSetting: editor.getParam.bind(editor)\n },\n interpreter: function (s) {\n return interpretWithoutForm(s, backstage);\n },\n anchors: getAnchors(editor, lazyAnchorbar, toolbar.isPositionedAtTop),\n header: toolbar,\n getSink: function () {\n return Result.value(sink);\n }\n },\n urlinput: UrlInputBackstage(editor),\n styleselect: init$7(editor),\n colorinput: ColorInputBackstage(editor),\n dialog: DialogBackstage(editor),\n isContextMenuOpen: function () {\n return contextMenuState.get();\n },\n setContextMenuState: function (state) {\n return contextMenuState.set(state);\n }\n };\n return backstage;\n };\n\n var expandable$1 = constant(function (element, available) {\n setMax$1(element, Math.floor(available));\n });\n\n var showContextToolbarEvent = 'contexttoolbar-show';\n var hideContextToolbarEvent = 'contexttoolbar-hide';\n\n var schema$k = constant([\n strict$1('dom'),\n defaulted$1('shell', true),\n field$1('toolbarBehaviours', [Replacing])\n ]);\n var enhanceGroups = function () {\n return { behaviours: derive$1([Replacing.config({})]) };\n };\n var parts$7 = constant([optional({\n name: 'groups',\n overrides: enhanceGroups\n })]);\n\n var factory$9 = function (detail, components, _spec, _externals) {\n var setGroups = function (toolbar, groups) {\n getGroupContainer(toolbar).fold(function () {\n console.error('Toolbar was defined to not be a shell, but no groups container was specified in components');\n throw new Error('Toolbar was defined to not be a shell, but no groups container was specified in components');\n }, function (container) {\n Replacing.set(container, groups);\n });\n };\n var getGroupContainer = function (component) {\n return detail.shell ? Optional.some(component) : getPart(component, detail, 'groups');\n };\n var extra = detail.shell ? {\n behaviours: [Replacing.config({})],\n components: []\n } : {\n behaviours: [],\n components: components\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: extra.components,\n behaviours: augment(detail.toolbarBehaviours, extra.behaviours),\n apis: { setGroups: setGroups },\n domModification: { attributes: { role: 'group' } }\n };\n };\n var Toolbar = composite$1({\n name: 'Toolbar',\n configFields: schema$k(),\n partFields: parts$7(),\n factory: factory$9,\n apis: {\n setGroups: function (apis, toolbar, groups) {\n apis.setGroups(toolbar, groups);\n }\n }\n });\n\n var generate$6 = function (xs, f) {\n var init = {\n len: 0,\n list: []\n };\n var r = foldl(xs, function (b, a) {\n var value = f(a, b.len);\n return value.fold(constant(b), function (v) {\n return {\n len: v.finish,\n list: b.list.concat([v])\n };\n });\n }, init);\n return r.list;\n };\n\n var output$1 = function (within, extra, withinWidth) {\n return {\n within: within,\n extra: extra,\n withinWidth: withinWidth\n };\n };\n var apportion = function (units, total, len) {\n var parray = generate$6(units, function (unit, current) {\n var width = len(unit);\n return Optional.some({\n element: unit,\n start: current,\n finish: current + width,\n width: width\n });\n });\n var within = filter(parray, function (unit) {\n return unit.finish <= total;\n });\n var withinWidth = foldr(within, function (acc, el) {\n return acc + el.width;\n }, 0);\n var extra = parray.slice(within.length);\n return {\n within: within,\n extra: extra,\n withinWidth: withinWidth\n };\n };\n var toUnit = function (parray) {\n return map(parray, function (unit) {\n return unit.element;\n });\n };\n var fitLast = function (within, extra, withinWidth) {\n var fits = toUnit(within.concat(extra));\n return output$1(fits, [], withinWidth);\n };\n var overflow = function (within, extra, overflower, withinWidth) {\n var fits = toUnit(within).concat([overflower]);\n return output$1(fits, toUnit(extra), withinWidth);\n };\n var fitAll = function (within, extra, withinWidth) {\n return output$1(toUnit(within), [], withinWidth);\n };\n var tryFit = function (total, units, len) {\n var divide = apportion(units, total, len);\n return divide.extra.length === 0 ? Optional.some(divide) : Optional.none();\n };\n var partition$3 = function (total, units, len, overflower) {\n var divide = tryFit(total, units, len).getOrThunk(function () {\n return apportion(units, total - len(overflower), len);\n });\n var within = divide.within;\n var extra = divide.extra;\n var withinWidth = divide.withinWidth;\n if (extra.length === 1 && extra[0].width <= len(overflower)) {\n return fitLast(within, extra, withinWidth);\n } else if (extra.length >= 1) {\n return overflow(within, extra, overflower, withinWidth);\n } else {\n return fitAll(within, extra, withinWidth);\n }\n };\n\n var setGroups = function (toolbar, storedGroups) {\n var bGroups = map(storedGroups, function (g) {\n return premade$1(g);\n });\n Toolbar.setGroups(toolbar, bGroups);\n };\n var findFocusedComp = function (comps) {\n return findMap(comps, function (comp) {\n return search(comp.element).bind(function (focusedElm) {\n return comp.getSystem().getByDom(focusedElm).toOptional();\n });\n });\n };\n var refresh = function (toolbar, detail, setOverflow) {\n var primary = getPartOrDie(toolbar, detail, 'primary');\n var overflowGroup = Coupling.getCoupled(toolbar, 'overflowGroup');\n set$2(primary.element, 'visibility', 'hidden');\n var groups = detail.builtGroups.get().concat([overflowGroup]);\n var focusedComp = findFocusedComp(groups);\n setOverflow([]);\n setGroups(primary, groups);\n var availableWidth = get$8(primary.element);\n var overflows = partition$3(availableWidth, detail.builtGroups.get(), function (comp) {\n return get$8(comp.element);\n }, overflowGroup);\n if (overflows.extra.length === 0) {\n Replacing.remove(primary, overflowGroup);\n setOverflow([]);\n } else {\n setGroups(primary, overflows.within);\n setOverflow(overflows.extra);\n }\n remove$6(primary.element, 'visibility');\n reflow(primary.element);\n focusedComp.each(Focusing.focus);\n };\n\n var schema$l = constant([\n field$1('splitToolbarBehaviours', [Coupling]),\n state$1('builtGroups', function () {\n return Cell([]);\n })\n ]);\n\n var schema$m = constant([\n markers(['overflowToggledClass']),\n optionFunction('getOverflowBounds'),\n strict$1('lazySink'),\n state$1('overflowGroups', function () {\n return Cell([]);\n })\n ].concat(schema$l()));\n var parts$8 = constant([\n required({\n factory: Toolbar,\n schema: schema$k(),\n name: 'primary'\n }),\n external$1({\n schema: schema$k(),\n name: 'overflow'\n }),\n external$1({ name: 'overflow-button' }),\n external$1({ name: 'overflow-group' })\n ]);\n\n var schema$n = constant([\n markers(['toggledClass']),\n strict$1('lazySink'),\n strictFunction('fetch'),\n optionFunction('getBounds'),\n optionObjOf('fireDismissalEventInstead', [defaulted$1('event', dismissRequested())]),\n schema$1()\n ]);\n var parts$9 = constant([\n external$1({\n name: 'button',\n overrides: function (detail) {\n return {\n dom: { attributes: { 'aria-haspopup': 'true' } },\n buttonBehaviours: derive$1([Toggling.config({\n toggleClass: detail.markers.toggledClass,\n aria: { mode: 'expanded' },\n toggleOnExecute: false\n })])\n };\n }\n }),\n external$1({\n factory: Toolbar,\n schema: schema$k(),\n name: 'toolbar',\n overrides: function (detail) {\n return {\n toolbarBehaviours: derive$1([Keying.config({\n mode: 'cyclic',\n onEscape: function (comp) {\n getPart(comp, detail, 'button').each(Focusing.focus);\n return Optional.none();\n }\n })])\n };\n }\n })\n ]);\n\n var toggle$2 = function (button, externals) {\n var toolbarSandbox = Coupling.getCoupled(button, 'toolbarSandbox');\n if (Sandboxing.isOpen(toolbarSandbox)) {\n Sandboxing.close(toolbarSandbox);\n } else {\n Sandboxing.open(toolbarSandbox, externals.toolbar());\n }\n };\n var position$2 = function (button, toolbar, detail, layouts) {\n var bounds = detail.getBounds.map(function (bounder) {\n return bounder();\n });\n var sink = detail.lazySink(button).getOrDie();\n Positioning.positionWithinBounds(sink, {\n anchor: 'hotspot',\n hotspot: button,\n layouts: layouts,\n overrides: { maxWidthFunction: expandable$1() }\n }, toolbar, bounds);\n };\n var setGroups$1 = function (button, toolbar, detail, layouts, groups) {\n Toolbar.setGroups(toolbar, groups);\n position$2(button, toolbar, detail, layouts);\n Toggling.on(button);\n };\n var makeSandbox$1 = function (button, spec, detail) {\n var ariaOwner = manager();\n var onOpen = function (sandbox, toolbar) {\n detail.fetch().get(function (groups) {\n setGroups$1(button, toolbar, detail, spec.layouts, groups);\n ariaOwner.link(button.element);\n Keying.focusIn(toolbar);\n });\n };\n var onClose = function () {\n Toggling.off(button);\n Focusing.focus(button);\n ariaOwner.unlink(button.element);\n };\n return {\n dom: {\n tag: 'div',\n attributes: { id: ariaOwner.id }\n },\n behaviours: derive$1([\n Keying.config({\n mode: 'special',\n onEscape: function (comp) {\n Sandboxing.close(comp);\n return Optional.some(true);\n }\n }),\n Sandboxing.config({\n onOpen: onOpen,\n onClose: onClose,\n isPartOf: function (container, data, queryElem) {\n return isPartOf(data, queryElem) || isPartOf(button, queryElem);\n },\n getAttachPoint: function () {\n return detail.lazySink(button).getOrDie();\n }\n }),\n Receiving.config({\n channels: __assign(__assign({}, receivingChannel(__assign({ isExtraPart: never }, detail.fireDismissalEventInstead.map(function (fe) {\n return { fireEventInstead: { event: fe.event } };\n }).getOr({})))), receivingChannel$1({\n doReposition: function () {\n Sandboxing.getState(Coupling.getCoupled(button, 'toolbarSandbox')).each(function (toolbar) {\n position$2(button, toolbar, detail, spec.layouts);\n });\n }\n }))\n })\n ])\n };\n };\n var factory$a = function (detail, components, spec, externals) {\n return __assign(__assign({}, Button.sketch(__assign(__assign({}, externals.button()), {\n action: function (button) {\n toggle$2(button, externals);\n },\n buttonBehaviours: SketchBehaviours.augment({ dump: externals.button().buttonBehaviours }, [Coupling.config({\n others: {\n toolbarSandbox: function (button) {\n return makeSandbox$1(button, spec, detail);\n }\n }\n })])\n }))), {\n apis: {\n setGroups: function (button, groups) {\n Sandboxing.getState(Coupling.getCoupled(button, 'toolbarSandbox')).each(function (toolbar) {\n setGroups$1(button, toolbar, detail, spec.layouts, groups);\n });\n },\n reposition: function (button) {\n Sandboxing.getState(Coupling.getCoupled(button, 'toolbarSandbox')).each(function (toolbar) {\n position$2(button, toolbar, detail, spec.layouts);\n });\n },\n toggle: function (button) {\n toggle$2(button, externals);\n },\n getToolbar: function (button) {\n return Sandboxing.getState(Coupling.getCoupled(button, 'toolbarSandbox'));\n },\n isOpen: function (button) {\n return Sandboxing.isOpen(Coupling.getCoupled(button, 'toolbarSandbox'));\n }\n }\n });\n };\n var FloatingToolbarButton = composite$1({\n name: 'FloatingToolbarButton',\n factory: factory$a,\n configFields: schema$n(),\n partFields: parts$9(),\n apis: {\n setGroups: function (apis, button, groups) {\n apis.setGroups(button, groups);\n },\n reposition: function (apis, button) {\n apis.reposition(button);\n },\n toggle: function (apis, button) {\n apis.toggle(button);\n },\n getToolbar: function (apis, button) {\n return apis.getToolbar(button);\n },\n isOpen: function (apis, button) {\n return apis.isOpen(button);\n }\n }\n });\n\n var schema$o = constant([\n strict$1('items'),\n markers(['itemSelector']),\n field$1('tgroupBehaviours', [Keying])\n ]);\n var parts$a = constant([group({\n name: 'items',\n unit: 'item'\n })]);\n\n var factory$b = function (detail, components, _spec, _externals) {\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n behaviours: augment(detail.tgroupBehaviours, [Keying.config({\n mode: 'flow',\n selector: detail.markers.itemSelector\n })]),\n domModification: { attributes: { role: 'toolbar' } }\n };\n };\n var ToolbarGroup = composite$1({\n name: 'ToolbarGroup',\n configFields: schema$o(),\n partFields: parts$a(),\n factory: factory$b\n });\n\n var buildGroups = function (comps) {\n return map(comps, function (g) {\n return premade$1(g);\n });\n };\n var refresh$1 = function (toolbar, memFloatingToolbarButton, detail) {\n refresh(toolbar, detail, function (overflowGroups) {\n detail.overflowGroups.set(overflowGroups);\n memFloatingToolbarButton.getOpt(toolbar).each(function (floatingToolbarButton) {\n FloatingToolbarButton.setGroups(floatingToolbarButton, buildGroups(overflowGroups));\n });\n });\n };\n var factory$c = function (detail, components, spec, externals) {\n var memFloatingToolbarButton = record(FloatingToolbarButton.sketch({\n fetch: function () {\n return Future.nu(function (resolve) {\n resolve(buildGroups(detail.overflowGroups.get()));\n });\n },\n layouts: {\n onLtr: function () {\n return [\n southwest$1,\n southeast$1\n ];\n },\n onRtl: function () {\n return [\n southeast$1,\n southwest$1\n ];\n },\n onBottomLtr: function () {\n return [\n northwest$1,\n northeast$1\n ];\n },\n onBottomRtl: function () {\n return [\n northeast$1,\n northwest$1\n ];\n }\n },\n getBounds: spec.getOverflowBounds,\n lazySink: detail.lazySink,\n fireDismissalEventInstead: {},\n markers: { toggledClass: detail.markers.overflowToggledClass },\n parts: {\n button: externals['overflow-button'](),\n toolbar: externals.overflow()\n }\n }));\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n behaviours: augment(detail.splitToolbarBehaviours, [Coupling.config({\n others: {\n overflowGroup: function () {\n return ToolbarGroup.sketch(__assign(__assign({}, externals['overflow-group']()), { items: [memFloatingToolbarButton.asSpec()] }));\n }\n }\n })]),\n apis: {\n setGroups: function (toolbar, groups) {\n detail.builtGroups.set(map(groups, toolbar.getSystem().build));\n refresh$1(toolbar, memFloatingToolbarButton, detail);\n },\n refresh: function (toolbar) {\n return refresh$1(toolbar, memFloatingToolbarButton, detail);\n },\n toggle: function (toolbar) {\n memFloatingToolbarButton.getOpt(toolbar).each(function (floatingToolbarButton) {\n FloatingToolbarButton.toggle(floatingToolbarButton);\n });\n },\n isOpen: function (toolbar) {\n return memFloatingToolbarButton.getOpt(toolbar).map(FloatingToolbarButton.isOpen).getOr(false);\n },\n reposition: function (toolbar) {\n memFloatingToolbarButton.getOpt(toolbar).each(function (floatingToolbarButton) {\n FloatingToolbarButton.reposition(floatingToolbarButton);\n });\n },\n getOverflow: function (toolbar) {\n return memFloatingToolbarButton.getOpt(toolbar).bind(FloatingToolbarButton.getToolbar);\n }\n },\n domModification: { attributes: { role: 'group' } }\n };\n };\n var SplitFloatingToolbar = composite$1({\n name: 'SplitFloatingToolbar',\n configFields: schema$m(),\n partFields: parts$8(),\n factory: factory$c,\n apis: {\n setGroups: function (apis, toolbar, groups) {\n apis.setGroups(toolbar, groups);\n },\n refresh: function (apis, toolbar) {\n apis.refresh(toolbar);\n },\n reposition: function (apis, toolbar) {\n apis.reposition(toolbar);\n },\n toggle: function (apis, toolbar) {\n apis.toggle(toolbar);\n },\n isOpen: function (apis, toolbar) {\n return apis.isOpen(toolbar);\n },\n getOverflow: function (apis, toolbar) {\n return apis.getOverflow(toolbar);\n }\n }\n });\n\n var getAnimationRoot = function (component, slideConfig) {\n return slideConfig.getAnimationRoot.fold(function () {\n return component.element;\n }, function (get) {\n return get(component);\n });\n };\n\n var getDimensionProperty = function (slideConfig) {\n return slideConfig.dimension.property;\n };\n var getDimension = function (slideConfig, elem) {\n return slideConfig.dimension.getDimension(elem);\n };\n var disableTransitions = function (component, slideConfig) {\n var root = getAnimationRoot(component, slideConfig);\n remove$5(root, [\n slideConfig.shrinkingClass,\n slideConfig.growingClass\n ]);\n };\n var setShrunk = function (component, slideConfig) {\n remove$4(component.element, slideConfig.openClass);\n add$2(component.element, slideConfig.closedClass);\n set$2(component.element, getDimensionProperty(slideConfig), '0px');\n reflow(component.element);\n };\n var setGrown = function (component, slideConfig) {\n remove$4(component.element, slideConfig.closedClass);\n add$2(component.element, slideConfig.openClass);\n remove$6(component.element, getDimensionProperty(slideConfig));\n };\n var doImmediateShrink = function (component, slideConfig, slideState, _calculatedSize) {\n slideState.setCollapsed();\n set$2(component.element, getDimensionProperty(slideConfig), getDimension(slideConfig, component.element));\n reflow(component.element);\n disableTransitions(component, slideConfig);\n setShrunk(component, slideConfig);\n slideConfig.onStartShrink(component);\n slideConfig.onShrunk(component);\n };\n var doStartShrink = function (component, slideConfig, slideState, calculatedSize) {\n var size = calculatedSize.getOrThunk(function () {\n return getDimension(slideConfig, component.element);\n });\n slideState.setCollapsed();\n set$2(component.element, getDimensionProperty(slideConfig), size);\n reflow(component.element);\n var root = getAnimationRoot(component, slideConfig);\n remove$4(root, slideConfig.growingClass);\n add$2(root, slideConfig.shrinkingClass);\n setShrunk(component, slideConfig);\n slideConfig.onStartShrink(component);\n };\n var doStartSmartShrink = function (component, slideConfig, slideState) {\n var size = getDimension(slideConfig, component.element);\n var shrinker = size === '0px' ? doImmediateShrink : doStartShrink;\n shrinker(component, slideConfig, slideState, Optional.some(size));\n };\n var doStartGrow = function (component, slideConfig, slideState) {\n var root = getAnimationRoot(component, slideConfig);\n var wasShrinking = has$2(root, slideConfig.shrinkingClass);\n var beforeSize = getDimension(slideConfig, component.element);\n setGrown(component, slideConfig);\n var fullSize = getDimension(slideConfig, component.element);\n var startPartialGrow = function () {\n set$2(component.element, getDimensionProperty(slideConfig), beforeSize);\n reflow(component.element);\n };\n var startCompleteGrow = function () {\n setShrunk(component, slideConfig);\n };\n var setStartSize = wasShrinking ? startPartialGrow : startCompleteGrow;\n setStartSize();\n remove$4(root, slideConfig.shrinkingClass);\n add$2(root, slideConfig.growingClass);\n setGrown(component, slideConfig);\n set$2(component.element, getDimensionProperty(slideConfig), fullSize);\n slideState.setExpanded();\n slideConfig.onStartGrow(component);\n };\n var refresh$2 = function (component, slideConfig, slideState) {\n if (slideState.isExpanded()) {\n remove$6(component.element, getDimensionProperty(slideConfig));\n var fullSize = getDimension(slideConfig, component.element);\n set$2(component.element, getDimensionProperty(slideConfig), fullSize);\n }\n };\n var grow = function (component, slideConfig, slideState) {\n if (!slideState.isExpanded()) {\n doStartGrow(component, slideConfig, slideState);\n }\n };\n var shrink = function (component, slideConfig, slideState) {\n if (slideState.isExpanded()) {\n doStartSmartShrink(component, slideConfig, slideState);\n }\n };\n var immediateShrink = function (component, slideConfig, slideState) {\n if (slideState.isExpanded()) {\n doImmediateShrink(component, slideConfig, slideState, Optional.none());\n }\n };\n var hasGrown = function (component, slideConfig, slideState) {\n return slideState.isExpanded();\n };\n var hasShrunk = function (component, slideConfig, slideState) {\n return slideState.isCollapsed();\n };\n var isGrowing = function (component, slideConfig, _slideState) {\n var root = getAnimationRoot(component, slideConfig);\n return has$2(root, slideConfig.growingClass) === true;\n };\n var isShrinking = function (component, slideConfig, _slideState) {\n var root = getAnimationRoot(component, slideConfig);\n return has$2(root, slideConfig.shrinkingClass) === true;\n };\n var isTransitioning = function (component, slideConfig, slideState) {\n return isGrowing(component, slideConfig) || isShrinking(component, slideConfig);\n };\n var toggleGrow = function (component, slideConfig, slideState) {\n var f = slideState.isExpanded() ? doStartSmartShrink : doStartGrow;\n f(component, slideConfig, slideState);\n };\n\n var SlidingApis = /*#__PURE__*/Object.freeze({\n __proto__: null,\n refresh: refresh$2,\n grow: grow,\n shrink: shrink,\n immediateShrink: immediateShrink,\n hasGrown: hasGrown,\n hasShrunk: hasShrunk,\n isGrowing: isGrowing,\n isShrinking: isShrinking,\n isTransitioning: isTransitioning,\n toggleGrow: toggleGrow,\n disableTransitions: disableTransitions\n });\n\n var exhibit$6 = function (base, slideConfig, _slideState) {\n var expanded = slideConfig.expanded;\n return expanded ? nu$6({\n classes: [slideConfig.openClass],\n styles: {}\n }) : nu$6({\n classes: [slideConfig.closedClass],\n styles: wrap$1(slideConfig.dimension.property, '0px')\n });\n };\n var events$d = function (slideConfig, slideState) {\n return derive([runOnSource(transitionend(), function (component, simulatedEvent) {\n var raw = simulatedEvent.event.raw;\n if (raw.propertyName === slideConfig.dimension.property) {\n disableTransitions(component, slideConfig);\n if (slideState.isExpanded()) {\n remove$6(component.element, slideConfig.dimension.property);\n }\n var notify = slideState.isExpanded() ? slideConfig.onGrown : slideConfig.onShrunk;\n notify(component);\n }\n })]);\n };\n\n var ActiveSliding = /*#__PURE__*/Object.freeze({\n __proto__: null,\n exhibit: exhibit$6,\n events: events$d\n });\n\n var SlidingSchema = [\n strict$1('closedClass'),\n strict$1('openClass'),\n strict$1('shrinkingClass'),\n strict$1('growingClass'),\n option('getAnimationRoot'),\n onHandler('onShrunk'),\n onHandler('onStartShrink'),\n onHandler('onGrown'),\n onHandler('onStartGrow'),\n defaulted$1('expanded', false),\n strictOf('dimension', choose$1('property', {\n width: [\n output('property', 'width'),\n output('getDimension', function (elem) {\n return get$8(elem) + 'px';\n })\n ],\n height: [\n output('property', 'height'),\n output('getDimension', function (elem) {\n return get$7(elem) + 'px';\n })\n ]\n }))\n ];\n\n var init$9 = function (spec) {\n var state = Cell(spec.expanded);\n var readState = function () {\n return 'expanded: ' + state.get();\n };\n return nu$5({\n isExpanded: function () {\n return state.get() === true;\n },\n isCollapsed: function () {\n return state.get() === false;\n },\n setCollapsed: curry(state.set, false),\n setExpanded: curry(state.set, true),\n readState: readState\n });\n };\n\n var SlidingState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n init: init$9\n });\n\n var Sliding = create$1({\n fields: SlidingSchema,\n name: 'sliding',\n active: ActiveSliding,\n apis: SlidingApis,\n state: SlidingState\n });\n\n var schema$p = constant([\n markers([\n 'closedClass',\n 'openClass',\n 'shrinkingClass',\n 'growingClass',\n 'overflowToggledClass'\n ]),\n onHandler('onOpened'),\n onHandler('onClosed')\n ].concat(schema$l()));\n var parts$b = constant([\n required({\n factory: Toolbar,\n schema: schema$k(),\n name: 'primary'\n }),\n required({\n factory: Toolbar,\n schema: schema$k(),\n name: 'overflow',\n overrides: function (detail) {\n return {\n toolbarBehaviours: derive$1([\n Sliding.config({\n dimension: { property: 'height' },\n closedClass: detail.markers.closedClass,\n openClass: detail.markers.openClass,\n shrinkingClass: detail.markers.shrinkingClass,\n growingClass: detail.markers.growingClass,\n onShrunk: function (comp) {\n getPart(comp, detail, 'overflow-button').each(function (button) {\n Toggling.off(button);\n Focusing.focus(button);\n });\n detail.onClosed(comp);\n },\n onGrown: function (comp) {\n Keying.focusIn(comp);\n detail.onOpened(comp);\n },\n onStartGrow: function (comp) {\n getPart(comp, detail, 'overflow-button').each(Toggling.on);\n }\n }),\n Keying.config({\n mode: 'acyclic',\n onEscape: function (comp) {\n getPart(comp, detail, 'overflow-button').each(Focusing.focus);\n return Optional.some(true);\n }\n })\n ])\n };\n }\n }),\n external$1({\n name: 'overflow-button',\n overrides: function (detail) {\n return {\n buttonBehaviours: derive$1([Toggling.config({\n toggleClass: detail.markers.overflowToggledClass,\n aria: { mode: 'pressed' },\n toggleOnExecute: false\n })])\n };\n }\n }),\n external$1({ name: 'overflow-group' })\n ]);\n\n var isOpen$1 = function (toolbar, detail) {\n return getPart(toolbar, detail, 'overflow').map(Sliding.hasGrown).getOr(false);\n };\n var toggleToolbar = function (toolbar, detail) {\n getPart(toolbar, detail, 'overflow-button').bind(function () {\n return getPart(toolbar, detail, 'overflow');\n }).each(function (overf) {\n refresh$3(toolbar, detail);\n Sliding.toggleGrow(overf);\n });\n };\n var refresh$3 = function (toolbar, detail) {\n getPart(toolbar, detail, 'overflow').each(function (overflow) {\n refresh(toolbar, detail, function (groups) {\n var builtGroups = map(groups, function (g) {\n return premade$1(g);\n });\n Toolbar.setGroups(overflow, builtGroups);\n });\n getPart(toolbar, detail, 'overflow-button').each(function (button) {\n if (Sliding.hasGrown(overflow)) {\n Toggling.on(button);\n }\n });\n Sliding.refresh(overflow);\n });\n };\n var factory$d = function (detail, components, spec, externals) {\n var toolbarToggleEvent = 'alloy.toolbar.toggle';\n var doSetGroups = function (toolbar, groups) {\n var built = map(groups, toolbar.getSystem().build);\n detail.builtGroups.set(built);\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n behaviours: augment(detail.splitToolbarBehaviours, [\n Coupling.config({\n others: {\n overflowGroup: function (toolbar) {\n return ToolbarGroup.sketch(__assign(__assign({}, externals['overflow-group']()), {\n items: [Button.sketch(__assign(__assign({}, externals['overflow-button']()), {\n action: function (_button) {\n emit(toolbar, toolbarToggleEvent);\n }\n }))]\n }));\n }\n }\n }),\n config('toolbar-toggle-events', [run(toolbarToggleEvent, function (toolbar) {\n toggleToolbar(toolbar, detail);\n })])\n ]),\n apis: {\n setGroups: function (toolbar, groups) {\n doSetGroups(toolbar, groups);\n refresh$3(toolbar, detail);\n },\n refresh: function (toolbar) {\n return refresh$3(toolbar, detail);\n },\n toggle: function (toolbar) {\n return toggleToolbar(toolbar, detail);\n },\n isOpen: function (toolbar) {\n return isOpen$1(toolbar, detail);\n }\n },\n domModification: { attributes: { role: 'group' } }\n };\n };\n var SplitSlidingToolbar = composite$1({\n name: 'SplitSlidingToolbar',\n configFields: schema$p(),\n partFields: parts$b(),\n factory: factory$d,\n apis: {\n setGroups: function (apis, toolbar, groups) {\n apis.setGroups(toolbar, groups);\n },\n refresh: function (apis, toolbar) {\n apis.refresh(toolbar);\n },\n toggle: function (apis, toolbar) {\n apis.toggle(toolbar);\n },\n isOpen: function (apis, toolbar) {\n return apis.isOpen(toolbar);\n }\n }\n });\n\n var toolbarHeightChange = constant(generate$1('toolbar-height-change'));\n\n var renderToolbarGroupCommon = function (toolbarGroup) {\n var attributes = toolbarGroup.title.fold(function () {\n return {};\n }, function (title) {\n return { attributes: { title: title } };\n });\n return {\n dom: __assign({\n tag: 'div',\n classes: ['tox-toolbar__group']\n }, attributes),\n components: [ToolbarGroup.parts.items({})],\n items: toolbarGroup.items,\n markers: { itemSelector: '*:not(.tox-split-button) > .tox-tbtn:not([disabled]), ' + '.tox-split-button:not([disabled]), ' + '.tox-toolbar-nav-js:not([disabled])' },\n tgroupBehaviours: derive$1([\n Tabstopping.config({}),\n Focusing.config({})\n ])\n };\n };\n var renderToolbarGroup = function (toolbarGroup) {\n return ToolbarGroup.sketch(renderToolbarGroupCommon(toolbarGroup));\n };\n var getToolbarbehaviours = function (toolbarSpec, modeName) {\n var onAttached = runOnAttached(function (component) {\n var groups = map(toolbarSpec.initGroups, renderToolbarGroup);\n Toolbar.setGroups(component, groups);\n });\n return derive$1([\n DisablingConfigs.toolbarButton(toolbarSpec.providers.isDisabled),\n receivingConfig(),\n Keying.config({\n mode: modeName,\n onEscape: toolbarSpec.onEscape,\n selector: '.tox-toolbar__group'\n }),\n config('toolbar-events', [onAttached])\n ]);\n };\n var renderMoreToolbarCommon = function (toolbarSpec) {\n var modeName = toolbarSpec.cyclicKeying ? 'cyclic' : 'acyclic';\n return {\n uid: toolbarSpec.uid,\n dom: {\n tag: 'div',\n classes: ['tox-toolbar-overlord']\n },\n parts: {\n 'overflow-group': renderToolbarGroupCommon({\n title: Optional.none(),\n items: []\n }),\n 'overflow-button': renderIconButtonSpec({\n name: 'more',\n icon: Optional.some('more-drawer'),\n disabled: false,\n tooltip: Optional.some('More...'),\n primary: false,\n borderless: false\n }, Optional.none(), toolbarSpec.providers)\n },\n splitToolbarBehaviours: getToolbarbehaviours(toolbarSpec, modeName)\n };\n };\n var renderFloatingMoreToolbar = function (toolbarSpec) {\n var baseSpec = renderMoreToolbarCommon(toolbarSpec);\n var overflowXOffset = 4;\n var primary = SplitFloatingToolbar.parts.primary({\n dom: {\n tag: 'div',\n classes: ['tox-toolbar__primary']\n }\n });\n return SplitFloatingToolbar.sketch(__assign(__assign({}, baseSpec), {\n lazySink: toolbarSpec.getSink,\n getOverflowBounds: function () {\n var headerElem = toolbarSpec.moreDrawerData.lazyHeader().element;\n var headerBounds = absolute$1(headerElem);\n var docElem = documentElement(headerElem);\n var docBounds = absolute$1(docElem);\n var height = Math.max(docElem.dom.scrollHeight, docBounds.height);\n return bounds$1(headerBounds.x + overflowXOffset, docBounds.y, headerBounds.width - overflowXOffset * 2, height);\n },\n parts: __assign(__assign({}, baseSpec.parts), {\n overflow: {\n dom: {\n tag: 'div',\n classes: ['tox-toolbar__overflow'],\n attributes: toolbarSpec.attributes\n }\n }\n }),\n components: [primary],\n markers: { overflowToggledClass: 'tox-tbtn--enabled' }\n }));\n };\n var renderSlidingMoreToolbar = function (toolbarSpec) {\n var primary = SplitSlidingToolbar.parts.primary({\n dom: {\n tag: 'div',\n classes: ['tox-toolbar__primary']\n }\n });\n var overflow = SplitSlidingToolbar.parts.overflow({\n dom: {\n tag: 'div',\n classes: ['tox-toolbar__overflow']\n }\n });\n var baseSpec = renderMoreToolbarCommon(toolbarSpec);\n return SplitSlidingToolbar.sketch(__assign(__assign({}, baseSpec), {\n components: [\n primary,\n overflow\n ],\n markers: {\n openClass: 'tox-toolbar__overflow--open',\n closedClass: 'tox-toolbar__overflow--closed',\n growingClass: 'tox-toolbar__overflow--growing',\n shrinkingClass: 'tox-toolbar__overflow--shrinking',\n overflowToggledClass: 'tox-tbtn--enabled'\n },\n onOpened: function (comp) {\n comp.getSystem().broadcastOn([toolbarHeightChange()], { type: 'opened' });\n },\n onClosed: function (comp) {\n comp.getSystem().broadcastOn([toolbarHeightChange()], { type: 'closed' });\n }\n }));\n };\n var renderToolbar = function (toolbarSpec) {\n var modeName = toolbarSpec.cyclicKeying ? 'cyclic' : 'acyclic';\n return Toolbar.sketch({\n uid: toolbarSpec.uid,\n dom: {\n tag: 'div',\n classes: ['tox-toolbar'].concat(toolbarSpec.type === ToolbarMode.scrolling ? ['tox-toolbar--scrolling'] : [])\n },\n components: [Toolbar.parts.groups({})],\n toolbarBehaviours: getToolbarbehaviours(toolbarSpec, modeName)\n });\n };\n\n var groupToolbarButtonSchema = objOf([\n strictString('type'),\n strictOf('items', oneOf([\n arrOfObj$1([\n strictString('name'),\n strictArrayOf('items', string)\n ]),\n string\n ]))\n ].concat(baseToolbarButtonFields));\n var createGroupToolbarButton = function (spec) {\n return asRaw('GroupToolbarButton', groupToolbarButtonSchema, spec);\n };\n\n var baseMenuButtonFields = [\n optionString('text'),\n optionString('tooltip'),\n optionString('icon'),\n strictFunction('fetch'),\n defaultedFunction('onSetup', function () {\n return noop;\n })\n ];\n\n var MenuButtonSchema = objOf(__spreadArrays([strictString('type')], baseMenuButtonFields));\n var createMenuButton = function (spec) {\n return asRaw('menubutton', MenuButtonSchema, spec);\n };\n\n var splitButtonSchema = objOf([\n strictString('type'),\n optionString('tooltip'),\n optionString('icon'),\n optionString('text'),\n optionFunction('select'),\n strictFunction('fetch'),\n defaultedFunction('onSetup', function () {\n return noop;\n }),\n defaultedStringEnum('presets', 'normal', [\n 'normal',\n 'color',\n 'listpreview'\n ]),\n defaulted$1('columns', 1),\n strictFunction('onAction'),\n strictFunction('onItemAction')\n ]);\n var createSplitButton = function (spec) {\n return asRaw('SplitButton', splitButtonSchema, spec);\n };\n\n var events$e = function (reflectingConfig, reflectingState) {\n var update = function (component, data) {\n reflectingConfig.updateState.each(function (updateState) {\n var newState = updateState(component, data);\n reflectingState.set(newState);\n });\n reflectingConfig.renderComponents.each(function (renderComponents) {\n var newComponents = renderComponents(data, reflectingState.get());\n var newChildren = map(newComponents, component.getSystem().build);\n replaceChildren(component, newChildren);\n });\n };\n return derive([\n run(receive(), function (component, message) {\n var receivingData = message;\n if (!receivingData.universal) {\n var channel = reflectingConfig.channel;\n if (contains(receivingData.channels, channel)) {\n update(component, receivingData.data);\n }\n }\n }),\n runOnAttached(function (comp, _se) {\n reflectingConfig.initialData.each(function (rawData) {\n update(comp, rawData);\n });\n })\n ]);\n };\n\n var ActiveReflecting = /*#__PURE__*/Object.freeze({\n __proto__: null,\n events: events$e\n });\n\n var getState$2 = function (component, replaceConfig, reflectState) {\n return reflectState;\n };\n\n var ReflectingApis = /*#__PURE__*/Object.freeze({\n __proto__: null,\n getState: getState$2\n });\n\n var ReflectingSchema = [\n strict$1('channel'),\n option('renderComponents'),\n option('updateState'),\n option('initialData')\n ];\n\n var init$a = function () {\n var cell = Cell(Optional.none());\n var set = function (optS) {\n return cell.set(optS);\n };\n var clear = function () {\n return cell.set(Optional.none());\n };\n var get = function () {\n return cell.get();\n };\n var readState = function () {\n return cell.get().fold(function () {\n return 'none';\n }, function (x) {\n return x;\n });\n };\n return {\n readState: readState,\n get: get,\n set: set,\n clear: clear\n };\n };\n\n var ReflectingState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n init: init$a\n });\n\n var Reflecting = create$1({\n fields: ReflectingSchema,\n name: 'reflecting',\n active: ActiveReflecting,\n apis: ReflectingApis,\n state: ReflectingState\n });\n\n var schema$q = constant([\n strict$1('toggleClass'),\n strict$1('fetch'),\n onStrictHandler('onExecute'),\n defaulted$1('getHotspot', Optional.some),\n defaulted$1('getAnchorOverrides', constant({})),\n schema$1(),\n onStrictHandler('onItemExecute'),\n option('lazySink'),\n strict$1('dom'),\n onHandler('onOpen'),\n field$1('splitDropdownBehaviours', [\n Coupling,\n Keying,\n Focusing\n ]),\n defaulted$1('matchWidth', false),\n defaulted$1('useMinWidth', false),\n defaulted$1('eventOrder', {}),\n option('role')\n ].concat(sandboxFields()));\n var arrowPart = required({\n factory: Button,\n schema: [strict$1('dom')],\n name: 'arrow',\n defaults: function () {\n return { buttonBehaviours: derive$1([Focusing.revoke()]) };\n },\n overrides: function (detail) {\n return {\n dom: {\n tag: 'span',\n attributes: { role: 'presentation' }\n },\n action: function (arrow) {\n arrow.getSystem().getByUid(detail.uid).each(emitExecute);\n },\n buttonBehaviours: derive$1([Toggling.config({\n toggleOnExecute: false,\n toggleClass: detail.toggleClass\n })])\n };\n }\n });\n var buttonPart = required({\n factory: Button,\n schema: [strict$1('dom')],\n name: 'button',\n defaults: function () {\n return { buttonBehaviours: derive$1([Focusing.revoke()]) };\n },\n overrides: function (detail) {\n return {\n dom: {\n tag: 'span',\n attributes: { role: 'presentation' }\n },\n action: function (btn) {\n btn.getSystem().getByUid(detail.uid).each(function (splitDropdown) {\n detail.onExecute(splitDropdown, btn);\n });\n }\n };\n }\n });\n var parts$c = constant([\n arrowPart,\n buttonPart,\n optional({\n factory: {\n sketch: function (spec) {\n return {\n uid: spec.uid,\n dom: {\n tag: 'span',\n styles: { display: 'none' },\n attributes: { 'aria-hidden': 'true' },\n innerHtml: spec.text\n }\n };\n }\n },\n schema: [strict$1('text')],\n name: 'aria-descriptor'\n }),\n external$1({\n schema: [tieredMenuMarkers()],\n name: 'menu',\n defaults: function (detail) {\n return {\n onExecute: function (tmenu, item) {\n tmenu.getSystem().getByUid(detail.uid).each(function (splitDropdown) {\n detail.onItemExecute(splitDropdown, tmenu, item);\n });\n }\n };\n }\n }),\n partType()\n ]);\n\n var factory$e = function (detail, components, spec, externals) {\n var _a;\n var switchToMenu = function (sandbox) {\n Composing.getCurrent(sandbox).each(function (current) {\n Highlighting.highlightFirst(current);\n Keying.focusIn(current);\n });\n };\n var action = function (component) {\n var onOpenSync = switchToMenu;\n togglePopup(detail, function (x) {\n return x;\n }, component, externals, onOpenSync, HighlightOnOpen.HighlightFirst).get(noop);\n };\n var openMenu = function (comp) {\n action(comp);\n return Optional.some(true);\n };\n var executeOnButton = function (comp) {\n var button = getPartOrDie(comp, detail, 'button');\n emitExecute(button);\n return Optional.some(true);\n };\n var buttonEvents = __assign(__assign({}, derive([runOnAttached(function (component, _simulatedEvent) {\n var ariaDescriptor = getPart(component, detail, 'aria-descriptor');\n ariaDescriptor.each(function (descriptor) {\n var descriptorId = generate$1('aria');\n set$1(descriptor.element, 'id', descriptorId);\n set$1(component.element, 'aria-describedby', descriptorId);\n });\n })])), events$7(Optional.some(action)));\n var apis = {\n repositionMenus: function (comp) {\n if (Toggling.isOn(comp)) {\n repositionMenus(comp);\n }\n }\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n apis: apis,\n eventOrder: __assign(__assign({}, detail.eventOrder), (_a = {}, _a[execute()] = [\n 'disabling',\n 'toggling',\n 'alloy.base.behaviour'\n ], _a)),\n events: buttonEvents,\n behaviours: augment(detail.splitDropdownBehaviours, [\n Coupling.config({\n others: {\n sandbox: function (hotspot) {\n var arrow = getPartOrDie(hotspot, detail, 'arrow');\n var extras = {\n onOpen: function () {\n Toggling.on(arrow);\n Toggling.on(hotspot);\n },\n onClose: function () {\n Toggling.off(arrow);\n Toggling.off(hotspot);\n }\n };\n return makeSandbox(detail, hotspot, extras);\n }\n }\n }),\n Keying.config({\n mode: 'special',\n onSpace: executeOnButton,\n onEnter: executeOnButton,\n onDown: openMenu\n }),\n Focusing.config({}),\n Toggling.config({\n toggleOnExecute: false,\n aria: { mode: 'expanded' }\n })\n ]),\n domModification: {\n attributes: {\n 'role': detail.role.getOr('button'),\n 'aria-haspopup': true\n }\n }\n };\n };\n var SplitDropdown = composite$1({\n name: 'SplitDropdown',\n configFields: schema$q(),\n partFields: parts$c(),\n factory: factory$e,\n apis: {\n repositionMenus: function (apis, comp) {\n return apis.repositionMenus(comp);\n }\n }\n });\n\n var getButtonApi = function (component) {\n return {\n isDisabled: function () {\n return Disabling.isDisabled(component);\n },\n setDisabled: function (state) {\n return Disabling.set(component, state);\n }\n };\n };\n var getToggleApi = function (component) {\n return {\n setActive: function (state) {\n Toggling.set(component, state);\n },\n isActive: function () {\n return Toggling.isOn(component);\n },\n isDisabled: function () {\n return Disabling.isDisabled(component);\n },\n setDisabled: function (state) {\n return Disabling.set(component, state);\n }\n };\n };\n var getTooltipAttributes = function (tooltip, providersBackstage) {\n return tooltip.map(function (tooltip) {\n return {\n 'aria-label': providersBackstage.translate(tooltip),\n 'title': providersBackstage.translate(tooltip)\n };\n }).getOr({});\n };\n var focusButtonEvent = generate$1('focus-button');\n var rtlIcon$1 = [\n 'checklist',\n 'ordered-list'\n ];\n var rtlTransform$1 = [\n 'indent',\n 'outdent',\n 'table-insert-column-after',\n 'table-insert-column-before',\n 'unordered-list'\n ];\n var renderCommonStructure = function (icon, text, tooltip, receiver, behaviours, providersBackstage) {\n var _d;\n var getIconName = function (iconName) {\n return global$6.isRtl() && contains(rtlIcon$1, iconName) ? iconName + '-rtl' : iconName;\n };\n var needsRtlClass = global$6.isRtl() && icon.exists(function (name) {\n return contains(rtlTransform$1, name);\n });\n return {\n dom: {\n tag: 'button',\n classes: ['tox-tbtn'].concat(text.isSome() ? ['tox-tbtn--select'] : []).concat(needsRtlClass ? ['tox-tbtn__icon-rtl'] : []),\n attributes: getTooltipAttributes(tooltip, providersBackstage)\n },\n components: componentRenderPipeline([\n icon.map(function (iconName) {\n return renderIconFromPack(getIconName(iconName), providersBackstage.icons);\n }),\n text.map(function (text) {\n return renderLabel$1(text, 'tox-tbtn', providersBackstage);\n })\n ]),\n eventOrder: (_d = {}, _d[mousedown()] = [\n 'focusing',\n 'alloy.base.behaviour',\n 'common-button-display-events'\n ], _d),\n buttonBehaviours: derive$1([\n DisablingConfigs.toolbarButton(providersBackstage.isDisabled),\n receivingConfig(),\n config('common-button-display-events', [run(mousedown(), function (button, se) {\n se.event.prevent();\n emit(button, focusButtonEvent);\n })])\n ].concat(receiver.map(function (r) {\n return Reflecting.config({\n channel: r,\n initialData: {\n icon: icon,\n text: text\n },\n renderComponents: function (data, _state) {\n return componentRenderPipeline([\n data.icon.map(function (iconName) {\n return renderIconFromPack(getIconName(iconName), providersBackstage.icons);\n }),\n data.text.map(function (text) {\n return renderLabel$1(text, 'tox-tbtn', providersBackstage);\n })\n ]);\n }\n });\n }).toArray()).concat(behaviours.getOr([])))\n };\n };\n var renderFloatingToolbarButton = function (spec, backstage, identifyButtons, attributes) {\n var sharedBackstage = backstage.shared;\n return FloatingToolbarButton.sketch({\n lazySink: sharedBackstage.getSink,\n fetch: function () {\n return Future.nu(function (resolve) {\n resolve(map(identifyButtons(spec.items), renderToolbarGroup));\n });\n },\n markers: { toggledClass: 'tox-tbtn--enabled' },\n parts: {\n button: renderCommonStructure(spec.icon, spec.text, spec.tooltip, Optional.none(), Optional.none(), sharedBackstage.providers),\n toolbar: {\n dom: {\n tag: 'div',\n classes: ['tox-toolbar__overflow'],\n attributes: attributes\n }\n }\n }\n });\n };\n var renderCommonToolbarButton = function (spec, specialisation, providersBackstage) {\n var editorOffCell = Cell(noop);\n var structure = renderCommonStructure(spec.icon, spec.text, spec.tooltip, Optional.none(), Optional.none(), providersBackstage);\n return Button.sketch({\n dom: structure.dom,\n components: structure.components,\n eventOrder: toolbarButtonEventOrder,\n buttonBehaviours: derive$1([\n config('toolbar-button-events', [\n onToolbarButtonExecute({\n onAction: spec.onAction,\n getApi: specialisation.getApi\n }),\n onControlAttached(specialisation, editorOffCell),\n onControlDetached(specialisation, editorOffCell)\n ]),\n DisablingConfigs.toolbarButton(function () {\n return spec.disabled || providersBackstage.isDisabled();\n }),\n receivingConfig()\n ].concat(specialisation.toolbarButtonBehaviours))\n });\n };\n var renderToolbarButton = function (spec, providersBackstage) {\n return renderToolbarButtonWith(spec, providersBackstage, []);\n };\n var renderToolbarButtonWith = function (spec, providersBackstage, bonusEvents) {\n return renderCommonToolbarButton(spec, {\n toolbarButtonBehaviours: [].concat(bonusEvents.length > 0 ? [config('toolbarButtonWith', bonusEvents)] : []),\n getApi: getButtonApi,\n onSetup: spec.onSetup\n }, providersBackstage);\n };\n var renderToolbarToggleButton = function (spec, providersBackstage) {\n return renderToolbarToggleButtonWith(spec, providersBackstage, []);\n };\n var renderToolbarToggleButtonWith = function (spec, providersBackstage, bonusEvents) {\n return deepMerge(renderCommonToolbarButton(spec, {\n toolbarButtonBehaviours: [\n Replacing.config({}),\n Toggling.config({\n toggleClass: 'tox-tbtn--enabled',\n aria: { mode: 'pressed' },\n toggleOnExecute: false\n })\n ].concat(bonusEvents.length > 0 ? [config('toolbarToggleButtonWith', bonusEvents)] : []),\n getApi: getToggleApi,\n onSetup: spec.onSetup\n }, providersBackstage));\n };\n var fetchChoices = function (getApi, spec, providersBackstage) {\n return function (comp) {\n return Future.nu(function (callback) {\n return spec.fetch(callback);\n }).map(function (items) {\n return Optional.from(createTieredDataFrom(deepMerge(createPartialChoiceMenu(generate$1('menu-value'), items, function (value) {\n spec.onItemAction(getApi(comp), value);\n }, spec.columns, spec.presets, ItemResponse$1.CLOSE_ON_EXECUTE, spec.select.getOr(never), providersBackstage), {\n movement: deriveMenuMovement(spec.columns, spec.presets),\n menuBehaviours: SimpleBehaviours.unnamedEvents(spec.columns !== 'auto' ? [] : [runOnAttached(function (comp, _se) {\n detectSize(comp, 4, classForPreset(spec.presets)).each(function (_d) {\n var numRows = _d.numRows, numColumns = _d.numColumns;\n Keying.setGridSize(comp, numRows, numColumns);\n });\n })])\n })));\n });\n };\n };\n var renderSplitButton = function (spec, sharedBackstage) {\n var _d;\n var displayChannel = generate$1('channel-update-split-dropdown-display');\n var getApi = function (comp) {\n return {\n isDisabled: function () {\n return Disabling.isDisabled(comp);\n },\n setDisabled: function (state) {\n return Disabling.set(comp, state);\n },\n setIconFill: function (id, value) {\n descendant$1(comp.element, 'svg path[id=\"' + id + '\"], rect[id=\"' + id + '\"]').each(function (underlinePath) {\n set$1(underlinePath, 'fill', value);\n });\n },\n setIconStroke: function (id, value) {\n descendant$1(comp.element, 'svg path[id=\"' + id + '\"], rect[id=\"' + id + '\"]').each(function (underlinePath) {\n set$1(underlinePath, 'stroke', value);\n });\n },\n setActive: function (state) {\n if (comp.getSystem().isConnected()) {\n set$1(comp.element, 'aria-pressed', state);\n descendant$1(comp.element, 'span').each(function (button) {\n comp.getSystem().getByDom(button).each(function (buttonComp) {\n return Toggling.set(buttonComp, state);\n });\n });\n }\n },\n isActive: function () {\n return descendant$1(comp.element, 'span').exists(function (button) {\n if (comp.getSystem().isConnected()) {\n return comp.getSystem().getByDom(button).exists(Toggling.isOn);\n } else {\n return false;\n }\n });\n }\n };\n };\n var editorOffCell = Cell(noop);\n var specialisation = {\n getApi: getApi,\n onSetup: spec.onSetup\n };\n return SplitDropdown.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-split-button'],\n attributes: __assign({ 'aria-pressed': false }, getTooltipAttributes(spec.tooltip, sharedBackstage.providers))\n },\n onExecute: function (button) {\n spec.onAction(getApi(button));\n },\n onItemExecute: function (_a, _b, _c) {\n },\n splitDropdownBehaviours: derive$1([\n DisablingConfigs.splitButton(sharedBackstage.providers.isDisabled),\n receivingConfig(),\n config('split-dropdown-events', [\n run(focusButtonEvent, Focusing.focus),\n onControlAttached(specialisation, editorOffCell),\n onControlDetached(specialisation, editorOffCell)\n ]),\n Unselecting.config({})\n ]),\n eventOrder: (_d = {}, _d[attachedToDom()] = [\n 'alloy.base.behaviour',\n 'split-dropdown-events'\n ], _d),\n toggleClass: 'tox-tbtn--enabled',\n lazySink: sharedBackstage.getSink,\n fetch: fetchChoices(getApi, spec, sharedBackstage.providers),\n parts: { menu: part(false, spec.columns, spec.presets) },\n components: [\n SplitDropdown.parts.button(renderCommonStructure(spec.icon, spec.text, Optional.none(), Optional.some(displayChannel), Optional.some([Toggling.config({\n toggleClass: 'tox-tbtn--enabled',\n toggleOnExecute: false\n })]), sharedBackstage.providers)),\n SplitDropdown.parts.arrow({\n dom: {\n tag: 'button',\n classes: [\n 'tox-tbtn',\n 'tox-split-button__chevron'\n ],\n innerHtml: get$e('chevron-down', sharedBackstage.providers.icons)\n },\n buttonBehaviours: derive$1([\n DisablingConfigs.splitButton(sharedBackstage.providers.isDisabled),\n receivingConfig()\n ])\n }),\n SplitDropdown.parts['aria-descriptor']({ text: sharedBackstage.providers.translate('To open the popup, press Shift+Enter') })\n ]\n });\n };\n\n var getFormApi = function (input) {\n return {\n hide: function () {\n return emit(input, sandboxClose());\n },\n getValue: function () {\n return Representing.getValue(input);\n }\n };\n };\n var runOnExecute$1 = function (memInput, original) {\n return run(internalToolbarButtonExecute, function (comp, se) {\n var input = memInput.get(comp);\n var formApi = getFormApi(input);\n original.onAction(formApi, se.event.buttonApi);\n });\n };\n var renderContextButton = function (memInput, button, extras) {\n var _a = button.original, primary = _a.primary, rest = __rest(_a, ['primary']);\n var bridged = getOrDie(createToolbarButton(__assign(__assign({}, rest), {\n type: 'button',\n onAction: noop\n })));\n return renderToolbarButtonWith(bridged, extras.backstage.shared.providers, [runOnExecute$1(memInput, button)]);\n };\n var renderContextToggleButton = function (memInput, button, extras) {\n var _a = button.original, primary = _a.primary, rest = __rest(_a, ['primary']);\n var bridged = getOrDie(createToggleButton(__assign(__assign({}, rest), {\n type: 'togglebutton',\n onAction: noop\n })));\n return renderToolbarToggleButtonWith(bridged, extras.backstage.shared.providers, [runOnExecute$1(memInput, button)]);\n };\n var generateOne$1 = function (memInput, button, providersBackstage) {\n var extras = { backstage: { shared: { providers: providersBackstage } } };\n if (button.type === 'contextformtogglebutton') {\n return renderContextToggleButton(memInput, button, extras);\n } else {\n return renderContextButton(memInput, button, extras);\n }\n };\n var generate$7 = function (memInput, buttons, providersBackstage) {\n var mementos = map(buttons, function (button) {\n return record(generateOne$1(memInput, button, providersBackstage));\n });\n var asSpecs = function () {\n return map(mementos, function (mem) {\n return mem.asSpec();\n });\n };\n var findPrimary = function (compInSystem) {\n return findMap(buttons, function (button, i) {\n if (button.primary) {\n return Optional.from(mementos[i]).bind(function (mem) {\n return mem.getOpt(compInSystem);\n }).filter(not(Disabling.isDisabled));\n } else {\n return Optional.none();\n }\n });\n };\n return {\n asSpecs: asSpecs,\n findPrimary: findPrimary\n };\n };\n\n var buildInitGroups = function (ctx, providers) {\n var inputAttributes = ctx.label.fold(function () {\n return {};\n }, function (label) {\n return { 'aria-label': label };\n });\n var memInput = record(Input.sketch({\n inputClasses: [\n 'tox-toolbar-textfield',\n 'tox-toolbar-nav-js'\n ],\n data: ctx.initValue(),\n inputAttributes: inputAttributes,\n selectOnFocus: true,\n inputBehaviours: derive$1([Keying.config({\n mode: 'special',\n onEnter: function (input) {\n return commands.findPrimary(input).map(function (primary) {\n emitExecute(primary);\n return true;\n });\n },\n onLeft: function (comp, se) {\n se.cut();\n return Optional.none();\n },\n onRight: function (comp, se) {\n se.cut();\n return Optional.none();\n }\n })])\n }));\n var commands = generate$7(memInput, ctx.commands, providers);\n return [\n {\n title: Optional.none(),\n items: [memInput.asSpec()]\n },\n {\n title: Optional.none(),\n items: commands.asSpecs()\n }\n ];\n };\n var renderContextForm = function (toolbarType, ctx, providers) {\n return renderToolbar({\n type: toolbarType,\n uid: generate$1('context-toolbar'),\n initGroups: buildInitGroups(ctx, providers),\n onEscape: Optional.none,\n cyclicKeying: true,\n providers: providers\n });\n };\n var ContextForm = {\n renderContextForm: renderContextForm,\n buildInitGroups: buildInitGroups\n };\n\n var getHorizontalBounds = function (contentAreaBox, viewportBounds) {\n var x = Math.max(viewportBounds.x, contentAreaBox.x);\n var contentBoxWidth = contentAreaBox.right - x;\n var maxViewportWidth = viewportBounds.width - (x - viewportBounds.x);\n var width = Math.min(contentBoxWidth, maxViewportWidth);\n return {\n x: x,\n width: width\n };\n };\n var getVerticalBounds = function (editor, contentAreaBox, viewportBounds, isToolbarLocationTop) {\n var container = SugarElement.fromDom(editor.getContainer());\n var header = descendant$1(container, '.tox-editor-header').getOr(container);\n var headerBox = box(header);\n var isToolbarBelowContentArea = headerBox.y >= contentAreaBox.bottom;\n var isToolbarAbove = isToolbarLocationTop && !isToolbarBelowContentArea;\n if (editor.inline && isToolbarAbove) {\n return {\n y: Math.max(headerBox.bottom, viewportBounds.y),\n bottom: viewportBounds.bottom\n };\n }\n if (editor.inline && !isToolbarAbove) {\n return {\n y: viewportBounds.y,\n bottom: Math.min(headerBox.y, viewportBounds.bottom)\n };\n }\n var containerBounds = box(container);\n if (isToolbarAbove) {\n return {\n y: Math.max(headerBox.bottom, viewportBounds.y),\n bottom: Math.min(containerBounds.bottom, viewportBounds.bottom)\n };\n }\n return {\n y: Math.max(containerBounds.y, viewportBounds.y),\n bottom: Math.min(headerBox.y, viewportBounds.bottom)\n };\n };\n var getContextToolbarBounds = function (editor, sharedBackstage) {\n var viewportBounds = getBounds(window);\n var contentAreaBox = box(SugarElement.fromDom(editor.getContentAreaContainer()));\n var toolbarOrMenubarEnabled = isMenubarEnabled(editor) || isToolbarEnabled(editor) || isMultipleToolbars(editor);\n var _a = getHorizontalBounds(contentAreaBox, viewportBounds), x = _a.x, width = _a.width;\n if (editor.inline && !toolbarOrMenubarEnabled) {\n return bounds$1(x, viewportBounds.y, width, viewportBounds.height);\n } else {\n var isToolbarTop = sharedBackstage.header.isPositionedAtTop();\n var _b = getVerticalBounds(editor, contentAreaBox, viewportBounds, isToolbarTop), y = _b.y, bottom = _b.bottom;\n return bounds$1(x, y, width, bottom - y);\n }\n };\n\n var matchTargetWith = function (elem, candidates) {\n var ctxs = filter(candidates, function (toolbarApi) {\n return toolbarApi.predicate(elem.dom);\n });\n var _a = partition(ctxs, function (t) {\n return t.type === 'contexttoolbar';\n }), pass = _a.pass, fail = _a.fail;\n return {\n contextToolbars: pass,\n contextForms: fail\n };\n };\n var filterByPositionForStartNode = function (toolbars) {\n if (toolbars.length <= 1) {\n return toolbars;\n } else {\n var doesPositionExist = function (value) {\n return exists(toolbars, function (t) {\n return t.position === value;\n });\n };\n var filterToolbarsByPosition = function (value) {\n return filter(toolbars, function (t) {\n return t.position === value;\n });\n };\n var hasSelectionToolbars = doesPositionExist('selection');\n var hasNodeToolbars = doesPositionExist('node');\n if (hasSelectionToolbars || hasNodeToolbars) {\n if (hasNodeToolbars && hasSelectionToolbars) {\n var nodeToolbars = filterToolbarsByPosition('node');\n var selectionToolbars = map(filterToolbarsByPosition('selection'), function (t) {\n return __assign(__assign({}, t), { position: 'node' });\n });\n return nodeToolbars.concat(selectionToolbars);\n } else {\n return hasSelectionToolbars ? filterToolbarsByPosition('selection') : filterToolbarsByPosition('node');\n }\n } else {\n return filterToolbarsByPosition('line');\n }\n }\n };\n var filterByPositionForAncestorNode = function (toolbars) {\n if (toolbars.length <= 1) {\n return toolbars;\n } else {\n var findPosition_1 = function (value) {\n return find(toolbars, function (t) {\n return t.position === value;\n });\n };\n var basePosition = findPosition_1('selection').orThunk(function () {\n return findPosition_1('node');\n }).orThunk(function () {\n return findPosition_1('line');\n }).map(function (t) {\n return t.position;\n });\n return basePosition.fold(function () {\n return [];\n }, function (pos) {\n return filter(toolbars, function (t) {\n return t.position === pos;\n });\n });\n }\n };\n var matchStartNode = function (elem, nodeCandidates, editorCandidates) {\n var nodeMatches = matchTargetWith(elem, nodeCandidates);\n if (nodeMatches.contextForms.length > 0) {\n return Optional.some({\n elem: elem,\n toolbars: [nodeMatches.contextForms[0]]\n });\n } else {\n var editorMatches = matchTargetWith(elem, editorCandidates);\n if (editorMatches.contextForms.length > 0) {\n return Optional.some({\n elem: elem,\n toolbars: [editorMatches.contextForms[0]]\n });\n } else if (nodeMatches.contextToolbars.length > 0 || editorMatches.contextToolbars.length > 0) {\n var toolbars = filterByPositionForStartNode(nodeMatches.contextToolbars.concat(editorMatches.contextToolbars));\n return Optional.some({\n elem: elem,\n toolbars: toolbars\n });\n } else {\n return Optional.none();\n }\n }\n };\n var matchAncestor = function (isRoot, startNode, scopes) {\n if (isRoot(startNode)) {\n return Optional.none();\n } else {\n return ancestor(startNode, function (ancestorElem) {\n var _a = matchTargetWith(ancestorElem, scopes.inNodeScope), contextToolbars = _a.contextToolbars, contextForms = _a.contextForms;\n var toolbars = contextForms.length > 0 ? contextForms : filterByPositionForAncestorNode(contextToolbars);\n return toolbars.length > 0 ? Optional.some({\n elem: ancestorElem,\n toolbars: toolbars\n }) : Optional.none();\n }, isRoot);\n }\n };\n var lookup$1 = function (scopes, editor) {\n var rootElem = SugarElement.fromDom(editor.getBody());\n var isRoot = function (elem) {\n return eq$1(elem, rootElem);\n };\n var isOutsideRoot = function (startNode) {\n return !isRoot(startNode) && !contains$2(rootElem, startNode);\n };\n var startNode = SugarElement.fromDom(editor.selection.getNode());\n if (isOutsideRoot(startNode)) {\n return Optional.none();\n }\n return matchStartNode(startNode, scopes.inNodeScope, scopes.inEditorScope).orThunk(function () {\n return matchAncestor(isRoot, startNode, scopes);\n });\n };\n\n var categorise = function (contextToolbars, navigate) {\n var forms = {};\n var inNodeScope = [];\n var inEditorScope = [];\n var formNavigators = {};\n var lookupTable = {};\n var registerForm = function (key, toolbarSpec) {\n var contextForm = getOrDie(createContextForm(toolbarSpec));\n forms[key] = contextForm;\n contextForm.launch.map(function (launch) {\n formNavigators['form:' + key + ''] = __assign(__assign({}, toolbarSpec.launch), {\n type: launch.type === 'contextformtogglebutton' ? 'togglebutton' : 'button',\n onAction: function () {\n navigate(contextForm);\n }\n });\n });\n if (contextForm.scope === 'editor') {\n inEditorScope.push(contextForm);\n } else {\n inNodeScope.push(contextForm);\n }\n lookupTable[key] = contextForm;\n };\n var registerToolbar = function (key, toolbarSpec) {\n createContextToolbar(toolbarSpec).each(function (contextToolbar) {\n if (toolbarSpec.scope === 'editor') {\n inEditorScope.push(contextToolbar);\n } else {\n inNodeScope.push(contextToolbar);\n }\n lookupTable[key] = contextToolbar;\n });\n };\n var keys$1 = keys(contextToolbars);\n each(keys$1, function (key) {\n var toolbarApi = contextToolbars[key];\n if (toolbarApi.type === 'contextform') {\n registerForm(key, toolbarApi);\n } else if (toolbarApi.type === 'contexttoolbar') {\n registerToolbar(key, toolbarApi);\n }\n });\n return {\n forms: forms,\n inNodeScope: inNodeScope,\n inEditorScope: inEditorScope,\n lookupTable: lookupTable,\n formNavigators: formNavigators\n };\n };\n\n var forwardSlideEvent = generate$1('forward-slide');\n var backSlideEvent = generate$1('backward-slide');\n var changeSlideEvent = generate$1('change-slide-event');\n var resizingClass = 'tox-pop--resizing';\n var renderContextToolbar = function (spec) {\n var stack = Cell([]);\n return InlineView.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-pop']\n },\n fireDismissalEventInstead: { event: 'doNotDismissYet' },\n onShow: function (comp) {\n stack.set([]);\n InlineView.getContent(comp).each(function (c) {\n remove$6(c.element, 'visibility');\n });\n remove$4(comp.element, resizingClass);\n remove$6(comp.element, 'width');\n },\n inlineBehaviours: derive$1([\n config('context-toolbar-events', [\n runOnSource(transitionend(), function (comp, _se) {\n remove$4(comp.element, resizingClass);\n remove$6(comp.element, 'width');\n }),\n run(changeSlideEvent, function (comp, se) {\n var elem = comp.element;\n remove$6(elem, 'width');\n var currentWidth = get$8(elem);\n InlineView.setContent(comp, se.event.contents);\n add$2(elem, resizingClass);\n var newWidth = get$8(elem);\n set$2(elem, 'width', currentWidth + 'px');\n InlineView.getContent(comp).each(function (newContents) {\n se.event.focus.bind(function (f) {\n focus$1(f);\n return search(elem);\n }).orThunk(function () {\n Keying.focusIn(newContents);\n return active(getRootNode(elem));\n });\n });\n global$2.setTimeout(function () {\n set$2(comp.element, 'width', newWidth + 'px');\n }, 0);\n }),\n run(forwardSlideEvent, function (comp, se) {\n InlineView.getContent(comp).each(function (oldContents) {\n stack.set(stack.get().concat([{\n bar: oldContents,\n focus: active(getRootNode(comp.element))\n }]));\n });\n emitWith(comp, changeSlideEvent, {\n contents: se.event.forwardContents,\n focus: Optional.none()\n });\n }),\n run(backSlideEvent, function (comp, _se) {\n last(stack.get()).each(function (last) {\n stack.set(stack.get().slice(0, stack.get().length - 1));\n emitWith(comp, changeSlideEvent, {\n contents: premade$1(last.bar),\n focus: last.focus\n });\n });\n })\n ]),\n Keying.config({\n mode: 'special',\n onEscape: function (comp) {\n return last(stack.get()).fold(function () {\n return spec.onEscape();\n }, function (_) {\n emit(comp, backSlideEvent);\n return Optional.some(true);\n });\n }\n })\n ]),\n lazySink: function () {\n return Result.value(spec.sink);\n }\n });\n };\n\n var generateSelectItems = function (_editor, backstage, spec) {\n var generateItem = function (rawItem, response, disabled, value) {\n var translatedText = backstage.shared.providers.translate(rawItem.title);\n if (rawItem.type === 'separator') {\n return Optional.some({\n type: 'separator',\n text: translatedText\n });\n } else if (rawItem.type === 'submenu') {\n var items = bind(rawItem.getStyleItems(), function (si) {\n return validate(si, response, value);\n });\n if (response === 0 && items.length <= 0) {\n return Optional.none();\n } else {\n return Optional.some({\n type: 'nestedmenuitem',\n text: translatedText,\n disabled: items.length <= 0,\n getSubmenuItems: function () {\n return bind(rawItem.getStyleItems(), function (si) {\n return validate(si, response, value);\n });\n }\n });\n }\n } else {\n return Optional.some(__assign({\n type: 'togglemenuitem',\n text: translatedText,\n icon: rawItem.icon,\n active: rawItem.isSelected(value),\n disabled: disabled,\n onAction: spec.onAction(rawItem)\n }, rawItem.getStylePreview().fold(function () {\n return {};\n }, function (preview) {\n return { meta: { style: preview } };\n })));\n }\n };\n var validate = function (item, response, value) {\n var invalid = item.type === 'formatter' && spec.isInvalid(item);\n if (response === 0) {\n return invalid ? [] : generateItem(item, response, false, value).toArray();\n } else {\n return generateItem(item, response, invalid, value).toArray();\n }\n };\n var validateItems = function (preItems) {\n var value = spec.getCurrentValue();\n var response = spec.shouldHide ? 0 : 1;\n return bind(preItems, function (item) {\n return validate(item, response, value);\n });\n };\n var getFetch = function (backstage, getStyleItems) {\n return function (comp, callback) {\n var preItems = getStyleItems();\n var items = validateItems(preItems);\n var menu = build$2(items, ItemResponse$1.CLOSE_ON_EXECUTE, backstage, false);\n callback(menu);\n };\n };\n return {\n validateItems: validateItems,\n getFetch: getFetch\n };\n };\n var createMenuItems = function (editor, backstage, spec) {\n var dataset = spec.dataset;\n var getStyleItems = dataset.type === 'basic' ? function () {\n return map(dataset.data, function (d) {\n return processBasic(d, spec.isSelectedFor, spec.getPreviewFor);\n });\n } : dataset.getData;\n return {\n items: generateSelectItems(editor, backstage, spec),\n getStyleItems: getStyleItems\n };\n };\n var createSelectButton = function (editor, backstage, spec) {\n var _a = createMenuItems(editor, backstage, spec), items = _a.items, getStyleItems = _a.getStyleItems;\n var getApi = function (comp) {\n return { getComponent: constant(comp) };\n };\n var onSetup = function (api) {\n var updateText = function () {\n var comp = api.getComponent();\n if (comp.getSystem().isConnected()) {\n spec.updateText(comp);\n }\n };\n updateText();\n editor.on('NodeChange', updateText);\n return function () {\n editor.off('NodeChange', updateText);\n };\n };\n return renderCommonDropdown({\n text: spec.icon.isSome() ? Optional.none() : Optional.some(''),\n icon: spec.icon,\n tooltip: Optional.from(spec.tooltip),\n role: Optional.none(),\n fetch: items.getFetch(backstage, getStyleItems),\n onSetup: onSetup,\n getApi: getApi,\n columns: 1,\n presets: 'normal',\n classes: spec.icon.isSome() ? [] : ['bespoke'],\n dropdownBehaviours: []\n }, 'tox-tbtn', backstage.shared);\n };\n\n var process = function (rawFormats) {\n return map(rawFormats, function (item) {\n var title = item, format = item;\n var values = item.split('=');\n if (values.length > 1) {\n title = values[0];\n format = values[1];\n }\n return {\n title: title,\n format: format\n };\n });\n };\n var buildBasicStaticDataset = function (data) {\n return {\n type: 'basic',\n data: data\n };\n };\n var Delimiter;\n (function (Delimiter) {\n Delimiter[Delimiter['SemiColon'] = 0] = 'SemiColon';\n Delimiter[Delimiter['Space'] = 1] = 'Space';\n }(Delimiter || (Delimiter = {})));\n var split = function (rawFormats, delimiter) {\n if (delimiter === Delimiter.SemiColon) {\n return rawFormats.replace(/;$/, '').split(';');\n } else {\n return rawFormats.split(' ');\n }\n };\n var buildBasicSettingsDataset = function (editor, settingName, defaults, delimiter) {\n var rawFormats = editor.getParam(settingName, defaults, 'string');\n var data = process(split(rawFormats, delimiter));\n return {\n type: 'basic',\n data: data\n };\n };\n\n var alignMenuItems = [\n {\n title: 'Left',\n icon: 'align-left',\n format: 'alignleft',\n command: 'JustifyLeft'\n },\n {\n title: 'Center',\n icon: 'align-center',\n format: 'aligncenter',\n command: 'JustifyCenter'\n },\n {\n title: 'Right',\n icon: 'align-right',\n format: 'alignright',\n command: 'JustifyRight'\n },\n {\n title: 'Justify',\n icon: 'align-justify',\n format: 'alignjustify',\n command: 'JustifyFull'\n }\n ];\n var getSpec = function (editor) {\n var getMatchingValue = function () {\n return find(alignMenuItems, function (item) {\n return editor.formatter.match(item.format);\n });\n };\n var isSelectedFor = function (format) {\n return function () {\n return editor.formatter.match(format);\n };\n };\n var getPreviewFor = function (_format) {\n return function () {\n return Optional.none();\n };\n };\n var updateSelectMenuIcon = function (comp) {\n var match = getMatchingValue();\n var alignment = match.fold(function () {\n return 'left';\n }, function (item) {\n return item.title.toLowerCase();\n });\n emitWith(comp, updateMenuIcon, { icon: 'align-' + alignment });\n };\n var dataset = buildBasicStaticDataset(alignMenuItems);\n var onAction = function (rawItem) {\n return function () {\n return find(alignMenuItems, function (item) {\n return item.format === rawItem.format;\n }).each(function (item) {\n return editor.execCommand(item.command);\n });\n };\n };\n return {\n tooltip: 'Align',\n icon: Optional.some('align-left'),\n isSelectedFor: isSelectedFor,\n getCurrentValue: Optional.none,\n getPreviewFor: getPreviewFor,\n onAction: onAction,\n updateText: updateSelectMenuIcon,\n dataset: dataset,\n shouldHide: false,\n isInvalid: function (item) {\n return !editor.formatter.canApply(item.format);\n }\n };\n };\n var createAlignSelect = function (editor, backstage) {\n return createSelectButton(editor, backstage, getSpec(editor));\n };\n var alignSelectMenu = function (editor, backstage) {\n var menuItems = createMenuItems(editor, backstage, getSpec(editor));\n editor.ui.registry.addNestedMenuItem('align', {\n text: backstage.shared.providers.translate('Align'),\n getSubmenuItems: function () {\n return menuItems.items.validateItems(menuItems.getStyleItems());\n }\n });\n };\n\n var defaultFontsFormats = 'Andale Mono=andale mono,monospace;' + 'Arial=arial,helvetica,sans-serif;' + 'Arial Black=arial black,sans-serif;' + 'Book Antiqua=book antiqua,palatino,serif;' + 'Comic Sans MS=comic sans ms,sans-serif;' + 'Courier New=courier new,courier,monospace;' + 'Georgia=georgia,palatino,serif;' + 'Helvetica=helvetica,arial,sans-serif;' + 'Impact=impact,sans-serif;' + 'Symbol=symbol;' + 'Tahoma=tahoma,arial,helvetica,sans-serif;' + 'Terminal=terminal,monaco,monospace;' + 'Times New Roman=times new roman,times,serif;' + 'Trebuchet MS=trebuchet ms,geneva,sans-serif;' + 'Verdana=verdana,geneva,sans-serif;' + 'Webdings=webdings;' + 'Wingdings=wingdings,zapf dingbats';\n var systemStackFonts = [\n '-apple-system',\n 'Segoe UI',\n 'Roboto',\n 'Helvetica Neue',\n 'sans-serif'\n ];\n var splitFonts = function (fontFamily) {\n var fonts = fontFamily.split(/\\s*,\\s*/);\n return map(fonts, function (font) {\n return font.replace(/^['\"]+|['\"]+$/g, '');\n });\n };\n var isSystemFontStack = function (fontFamily) {\n var matchesSystemStack = function () {\n var fonts = splitFonts(fontFamily.toLowerCase());\n return forall(systemStackFonts, function (font) {\n return fonts.indexOf(font.toLowerCase()) > -1;\n });\n };\n return fontFamily.indexOf('-apple-system') === 0 && matchesSystemStack();\n };\n var getSpec$1 = function (editor) {\n var getMatchingValue = function () {\n var getFirstFont = function (fontFamily) {\n return fontFamily ? splitFonts(fontFamily)[0] : '';\n };\n var fontFamily = editor.queryCommandValue('FontName');\n var items = dataset.data;\n var font = fontFamily ? fontFamily.toLowerCase() : '';\n var matchOpt = find(items, function (item) {\n var format = item.format;\n return format.toLowerCase() === font || getFirstFont(format).toLowerCase() === getFirstFont(font).toLowerCase();\n }).orThunk(function () {\n if (isSystemFontStack(font)) {\n return Optional.from({\n title: 'System Font',\n format: font\n });\n } else {\n return Optional.none();\n }\n });\n return {\n matchOpt: matchOpt,\n font: fontFamily\n };\n };\n var isSelectedFor = function (item) {\n return function (valueOpt) {\n return valueOpt.exists(function (value) {\n return value.format === item;\n });\n };\n };\n var getCurrentValue = function () {\n var matchOpt = getMatchingValue().matchOpt;\n return matchOpt;\n };\n var getPreviewFor = function (item) {\n return function () {\n return Optional.some({\n tag: 'div',\n styles: item.indexOf('dings') === -1 ? { 'font-family': item } : {}\n });\n };\n };\n var onAction = function (rawItem) {\n return function () {\n editor.undoManager.transact(function () {\n editor.focus();\n editor.execCommand('FontName', false, rawItem.format);\n });\n };\n };\n var updateSelectMenuText = function (comp) {\n var _a = getMatchingValue(), matchOpt = _a.matchOpt, font = _a.font;\n var text = matchOpt.fold(function () {\n return font;\n }, function (item) {\n return item.title;\n });\n emitWith(comp, updateMenuText, { text: text });\n };\n var dataset = buildBasicSettingsDataset(editor, 'font_formats', defaultFontsFormats, Delimiter.SemiColon);\n return {\n tooltip: 'Fonts',\n icon: Optional.none(),\n isSelectedFor: isSelectedFor,\n getCurrentValue: getCurrentValue,\n getPreviewFor: getPreviewFor,\n onAction: onAction,\n updateText: updateSelectMenuText,\n dataset: dataset,\n shouldHide: false,\n isInvalid: never\n };\n };\n var createFontSelect = function (editor, backstage) {\n return createSelectButton(editor, backstage, getSpec$1(editor));\n };\n var fontSelectMenu = function (editor, backstage) {\n var menuItems = createMenuItems(editor, backstage, getSpec$1(editor));\n editor.ui.registry.addNestedMenuItem('fontformats', {\n text: backstage.shared.providers.translate('Fonts'),\n getSubmenuItems: function () {\n return menuItems.items.validateItems(menuItems.getStyleItems());\n }\n });\n };\n\n var defaultFontsizeFormats = '8pt 10pt 12pt 14pt 18pt 24pt 36pt';\n var legacyFontSizes = {\n '8pt': '1',\n '10pt': '2',\n '12pt': '3',\n '14pt': '4',\n '18pt': '5',\n '24pt': '6',\n '36pt': '7'\n };\n var keywordFontSizes = {\n 'xx-small': '7pt',\n 'x-small': '8pt',\n 'small': '10pt',\n 'medium': '12pt',\n 'large': '14pt',\n 'x-large': '18pt',\n 'xx-large': '24pt'\n };\n var round$1 = function (number, precision) {\n var factor = Math.pow(10, precision);\n return Math.round(number * factor) / factor;\n };\n var toPt = function (fontSize, precision) {\n if (/[0-9.]+px$/.test(fontSize)) {\n return round$1(parseInt(fontSize, 10) * 72 / 96, precision || 0) + 'pt';\n } else {\n return get$1(keywordFontSizes, fontSize).getOr(fontSize);\n }\n };\n var toLegacy = function (fontSize) {\n return get$1(legacyFontSizes, fontSize).getOr('');\n };\n var getSpec$2 = function (editor) {\n var getMatchingValue = function () {\n var matchOpt = Optional.none();\n var items = dataset.data;\n var fontSize = editor.queryCommandValue('FontSize');\n if (fontSize) {\n var _loop_1 = function (precision) {\n var pt = toPt(fontSize, precision);\n var legacy = toLegacy(pt);\n matchOpt = find(items, function (item) {\n return item.format === fontSize || item.format === pt || item.format === legacy;\n });\n };\n for (var precision = 3; matchOpt.isNone() && precision >= 0; precision--) {\n _loop_1(precision);\n }\n }\n return {\n matchOpt: matchOpt,\n size: fontSize\n };\n };\n var isSelectedFor = function (item) {\n return function (valueOpt) {\n return valueOpt.exists(function (value) {\n return value.format === item;\n });\n };\n };\n var getCurrentValue = function () {\n var matchOpt = getMatchingValue().matchOpt;\n return matchOpt;\n };\n var getPreviewFor = constant(Optional.none);\n var onAction = function (rawItem) {\n return function () {\n editor.undoManager.transact(function () {\n editor.focus();\n editor.execCommand('FontSize', false, rawItem.format);\n });\n };\n };\n var updateSelectMenuText = function (comp) {\n var _a = getMatchingValue(), matchOpt = _a.matchOpt, size = _a.size;\n var text = matchOpt.fold(function () {\n return size;\n }, function (match) {\n return match.title;\n });\n emitWith(comp, updateMenuText, { text: text });\n };\n var dataset = buildBasicSettingsDataset(editor, 'fontsize_formats', defaultFontsizeFormats, Delimiter.Space);\n return {\n tooltip: 'Font sizes',\n icon: Optional.none(),\n isSelectedFor: isSelectedFor,\n getPreviewFor: getPreviewFor,\n getCurrentValue: getCurrentValue,\n onAction: onAction,\n updateText: updateSelectMenuText,\n dataset: dataset,\n shouldHide: false,\n isInvalid: never\n };\n };\n var createFontsizeSelect = function (editor, backstage) {\n return createSelectButton(editor, backstage, getSpec$2(editor));\n };\n var fontsizeSelectMenu = function (editor, backstage) {\n var menuItems = createMenuItems(editor, backstage, getSpec$2(editor));\n editor.ui.registry.addNestedMenuItem('fontsizes', {\n text: 'Font sizes',\n getSubmenuItems: function () {\n return menuItems.items.validateItems(menuItems.getStyleItems());\n }\n });\n };\n\n var findNearest = function (editor, getStyles) {\n var styles = getStyles();\n var formats = map(styles, function (style) {\n return style.format;\n });\n return Optional.from(editor.formatter.closest(formats)).bind(function (fmt) {\n return find(styles, function (data) {\n return data.format === fmt;\n });\n }).orThunk(function () {\n return someIf(editor.formatter.match('p'), {\n title: 'Paragraph',\n format: 'p'\n });\n });\n };\n\n var revocable = function (doRevoke) {\n var subject = Cell(Optional.none());\n var revoke = function () {\n return subject.get().each(doRevoke);\n };\n var clear = function () {\n revoke();\n subject.set(Optional.none());\n };\n var isSet = function () {\n return subject.get().isSome();\n };\n var set = function (s) {\n revoke();\n subject.set(Optional.some(s));\n };\n return {\n clear: clear,\n isSet: isSet,\n set: set\n };\n };\n var destroyable = function () {\n return revocable(function (s) {\n return s.destroy();\n });\n };\n var unbindable = function () {\n return revocable(function (s) {\n return s.unbind();\n });\n };\n var value$3 = function () {\n var subject = Cell(Optional.none());\n var clear = function () {\n return subject.set(Optional.none());\n };\n var set = function (s) {\n return subject.set(Optional.some(s));\n };\n var isSet = function () {\n return subject.get().isSome();\n };\n var on = function (f) {\n return subject.get().each(f);\n };\n return {\n clear: clear,\n set: set,\n isSet: isSet,\n on: on\n };\n };\n\n var onSetupFormatToggle = function (editor, name) {\n return function (api) {\n var boundCallback = unbindable();\n var init = function () {\n api.setActive(editor.formatter.match(name));\n var binding = editor.formatter.formatChanged(name, api.setActive);\n boundCallback.set(binding);\n };\n editor.initialized ? init() : editor.on('init', init);\n return boundCallback.clear;\n };\n };\n var onActionToggleFormat = function (editor) {\n return function (rawItem) {\n return function () {\n editor.undoManager.transact(function () {\n editor.focus();\n editor.execCommand('mceToggleFormat', false, rawItem.format);\n });\n };\n };\n };\n\n var defaultBlocks = 'Paragraph=p;' + 'Heading 1=h1;' + 'Heading 2=h2;' + 'Heading 3=h3;' + 'Heading 4=h4;' + 'Heading 5=h5;' + 'Heading 6=h6;' + 'Preformatted=pre';\n var getSpec$3 = function (editor) {\n var isSelectedFor = function (format) {\n return function () {\n return editor.formatter.match(format);\n };\n };\n var getPreviewFor = function (format) {\n return function () {\n var fmt = editor.formatter.get(format);\n return Optional.some({\n tag: fmt.length > 0 ? fmt[0].inline || fmt[0].block || 'div' : 'div',\n styles: editor.dom.parseStyle(editor.formatter.getCssText(format))\n });\n };\n };\n var updateSelectMenuText = function (comp) {\n var detectedFormat = findNearest(editor, function () {\n return dataset.data;\n });\n var text = detectedFormat.fold(function () {\n return 'Paragraph';\n }, function (fmt) {\n return fmt.title;\n });\n emitWith(comp, updateMenuText, { text: text });\n };\n var dataset = buildBasicSettingsDataset(editor, 'block_formats', defaultBlocks, Delimiter.SemiColon);\n return {\n tooltip: 'Blocks',\n icon: Optional.none(),\n isSelectedFor: isSelectedFor,\n getCurrentValue: Optional.none,\n getPreviewFor: getPreviewFor,\n onAction: onActionToggleFormat(editor),\n updateText: updateSelectMenuText,\n dataset: dataset,\n shouldHide: false,\n isInvalid: function (item) {\n return !editor.formatter.canApply(item.format);\n }\n };\n };\n var createFormatSelect = function (editor, backstage) {\n return createSelectButton(editor, backstage, getSpec$3(editor));\n };\n var formatSelectMenu = function (editor, backstage) {\n var menuItems = createMenuItems(editor, backstage, getSpec$3(editor));\n editor.ui.registry.addNestedMenuItem('blockformats', {\n text: 'Blocks',\n getSubmenuItems: function () {\n return menuItems.items.validateItems(menuItems.getStyleItems());\n }\n });\n };\n\n var getSpec$4 = function (editor, dataset) {\n var isSelectedFor = function (format) {\n return function () {\n return editor.formatter.match(format);\n };\n };\n var getPreviewFor = function (format) {\n return function () {\n var fmt = editor.formatter.get(format);\n return fmt !== undefined ? Optional.some({\n tag: fmt.length > 0 ? fmt[0].inline || fmt[0].block || 'div' : 'div',\n styles: editor.dom.parseStyle(editor.formatter.getCssText(format))\n }) : Optional.none();\n };\n };\n var updateSelectMenuText = function (comp) {\n var getFormatItems = function (fmt) {\n var subs = fmt.items;\n return subs !== undefined && subs.length > 0 ? bind(subs, getFormatItems) : [{\n title: fmt.title,\n format: fmt.format\n }];\n };\n var flattenedItems = bind(getStyleFormats(editor), getFormatItems);\n var detectedFormat = findNearest(editor, function () {\n return flattenedItems;\n });\n var text = detectedFormat.fold(function () {\n return 'Paragraph';\n }, function (fmt) {\n return fmt.title;\n });\n emitWith(comp, updateMenuText, { text: text });\n };\n return {\n tooltip: 'Formats',\n icon: Optional.none(),\n isSelectedFor: isSelectedFor,\n getCurrentValue: Optional.none,\n getPreviewFor: getPreviewFor,\n onAction: onActionToggleFormat(editor),\n updateText: updateSelectMenuText,\n shouldHide: editor.getParam('style_formats_autohide', false, 'boolean'),\n isInvalid: function (item) {\n return !editor.formatter.canApply(item.format);\n },\n dataset: dataset\n };\n };\n var createStyleSelect = function (editor, backstage) {\n var dataset = __assign({ type: 'advanced' }, backstage.styleselect);\n return createSelectButton(editor, backstage, getSpec$4(editor, dataset));\n };\n var styleSelectMenu = function (editor, backstage) {\n var dataset = __assign({ type: 'advanced' }, backstage.styleselect);\n var menuItems = createMenuItems(editor, backstage, getSpec$4(editor, dataset));\n editor.ui.registry.addNestedMenuItem('formats', {\n text: 'Formats',\n getSubmenuItems: function () {\n return menuItems.items.validateItems(menuItems.getStyleItems());\n }\n });\n };\n\n var defaultToolbar = [\n {\n name: 'history',\n items: [\n 'undo',\n 'redo'\n ]\n },\n {\n name: 'styles',\n items: ['styleselect']\n },\n {\n name: 'formatting',\n items: [\n 'bold',\n 'italic'\n ]\n },\n {\n name: 'alignment',\n items: [\n 'alignleft',\n 'aligncenter',\n 'alignright',\n 'alignjustify'\n ]\n },\n {\n name: 'indentation',\n items: [\n 'outdent',\n 'indent'\n ]\n },\n {\n name: 'permanent pen',\n items: ['permanentpen']\n },\n {\n name: 'comments',\n items: ['addcomment']\n }\n ];\n var renderFromBridge = function (bridgeBuilder, render) {\n return function (spec, extras, editor) {\n var internal = bridgeBuilder(spec).mapError(function (errInfo) {\n return formatError(errInfo);\n }).getOrDie();\n return render(internal, extras, editor);\n };\n };\n var types = {\n button: renderFromBridge(createToolbarButton, function (s, extras) {\n return renderToolbarButton(s, extras.backstage.shared.providers);\n }),\n togglebutton: renderFromBridge(createToggleButton, function (s, extras) {\n return renderToolbarToggleButton(s, extras.backstage.shared.providers);\n }),\n menubutton: renderFromBridge(createMenuButton, function (s, extras) {\n return renderMenuButton(s, 'tox-tbtn', extras.backstage, Optional.none());\n }),\n splitbutton: renderFromBridge(createSplitButton, function (s, extras) {\n return renderSplitButton(s, extras.backstage.shared);\n }),\n grouptoolbarbutton: renderFromBridge(createGroupToolbarButton, function (s, extras, editor) {\n var _a;\n var buttons = editor.ui.registry.getAll().buttons;\n var identify = function (toolbar) {\n return identifyButtons(editor, {\n buttons: buttons,\n toolbar: toolbar,\n allowToolbarGroups: false\n }, extras, Optional.none());\n };\n var attributes = (_a = {}, _a[Attribute] = extras.backstage.shared.header.isPositionedAtTop() ? AttributeValue.TopToBottom : AttributeValue.BottomToTop, _a);\n switch (getToolbarMode(editor)) {\n case ToolbarMode.floating:\n return renderFloatingToolbarButton(s, extras.backstage, identify, attributes);\n default:\n throw new Error('Toolbar groups are only supported when using floating toolbar mode');\n }\n }),\n styleSelectButton: function (editor, extras) {\n return createStyleSelect(editor, extras.backstage);\n },\n fontsizeSelectButton: function (editor, extras) {\n return createFontsizeSelect(editor, extras.backstage);\n },\n fontSelectButton: function (editor, extras) {\n return createFontSelect(editor, extras.backstage);\n },\n formatButton: function (editor, extras) {\n return createFormatSelect(editor, extras.backstage);\n },\n alignMenuButton: function (editor, extras) {\n return createAlignSelect(editor, extras.backstage);\n }\n };\n var extractFrom = function (spec, extras, editor) {\n return get$1(types, spec.type).fold(function () {\n console.error('skipping button defined by', spec);\n return Optional.none();\n }, function (render) {\n return Optional.some(render(spec, extras, editor));\n });\n };\n var bespokeButtons = {\n styleselect: types.styleSelectButton,\n fontsizeselect: types.fontsizeSelectButton,\n fontselect: types.fontSelectButton,\n formatselect: types.formatButton,\n align: types.alignMenuButton\n };\n var removeUnusedDefaults = function (buttons) {\n var filteredItemGroups = map(defaultToolbar, function (group) {\n var items = filter(group.items, function (subItem) {\n return has(buttons, subItem) || has(bespokeButtons, subItem);\n });\n return {\n name: group.name,\n items: items\n };\n });\n return filter(filteredItemGroups, function (group) {\n return group.items.length > 0;\n });\n };\n var convertStringToolbar = function (strToolbar) {\n var groupsStrings = strToolbar.split('|');\n return map(groupsStrings, function (g) {\n return { items: g.trim().split(' ') };\n });\n };\n var isToolbarGroupSettingArray = function (toolbar) {\n return isArrayOf(toolbar, function (t) {\n return has(t, 'name') && has(t, 'items');\n });\n };\n var createToolbar = function (toolbarConfig) {\n var toolbar = toolbarConfig.toolbar;\n var buttons = toolbarConfig.buttons;\n if (toolbar === false) {\n return [];\n } else if (toolbar === undefined || toolbar === true) {\n return removeUnusedDefaults(buttons);\n } else if (isString(toolbar)) {\n return convertStringToolbar(toolbar);\n } else if (isToolbarGroupSettingArray(toolbar)) {\n return toolbar;\n } else {\n console.error('Toolbar type should be string, string[], boolean or ToolbarGroup[]');\n return [];\n }\n };\n var lookupButton = function (editor, buttons, toolbarItem, allowToolbarGroups, extras, prefixes) {\n return get$1(buttons, toolbarItem.toLowerCase()).orThunk(function () {\n return prefixes.bind(function (ps) {\n return findMap(ps, function (prefix) {\n return get$1(buttons, prefix + toolbarItem.toLowerCase());\n });\n });\n }).fold(function () {\n return get$1(bespokeButtons, toolbarItem.toLowerCase()).map(function (r) {\n return r(editor, extras);\n }).orThunk(function () {\n return Optional.none();\n });\n }, function (spec) {\n if (spec.type === 'grouptoolbarbutton' && !allowToolbarGroups) {\n console.warn('Ignoring the \\'' + toolbarItem + '\\' toolbar button. Group toolbar buttons are only supported when using floating toolbar mode and cannot be nested.');\n return Optional.none();\n } else {\n return extractFrom(spec, extras, editor);\n }\n });\n };\n var identifyButtons = function (editor, toolbarConfig, extras, prefixes) {\n var toolbarGroups = createToolbar(toolbarConfig);\n var groups = map(toolbarGroups, function (group) {\n var items = bind(group.items, function (toolbarItem) {\n return toolbarItem.trim().length === 0 ? [] : lookupButton(editor, toolbarConfig.buttons, toolbarItem, toolbarConfig.allowToolbarGroups, extras, prefixes).toArray();\n });\n return {\n title: Optional.from(editor.translate(group.name)),\n items: items\n };\n });\n return filter(groups, function (group) {\n return group.items.length > 0;\n });\n };\n\n var bubbleSize = 12;\n var bubbleAlignments$1 = {\n valignCentre: [],\n alignCentre: [],\n alignLeft: ['tox-pop--align-left'],\n alignRight: ['tox-pop--align-right'],\n right: ['tox-pop--right'],\n left: ['tox-pop--left'],\n bottom: ['tox-pop--bottom'],\n top: ['tox-pop--top']\n };\n var anchorOverrides = {\n maxHeightFunction: expandable(),\n maxWidthFunction: expandable$1()\n };\n var desktopAnchorSpecLayouts = {\n onLtr: function () {\n return [\n north$1,\n south$1,\n northeast$1,\n southeast$1,\n northwest$1,\n southwest$1,\n north$3,\n south$3,\n northeast$3,\n southeast$3,\n northwest$3,\n southwest$3\n ];\n },\n onRtl: function () {\n return [\n north$1,\n south$1,\n northwest$1,\n southwest$1,\n northeast$1,\n southeast$1,\n north$3,\n south$3,\n northwest$3,\n southwest$3,\n northeast$3,\n southeast$3\n ];\n }\n };\n var mobileAnchorSpecLayouts = {\n onLtr: function () {\n return [\n south$1,\n southeast$1,\n southwest$1,\n northeast$1,\n northwest$1,\n north$1,\n north$3,\n south$3,\n northeast$3,\n southeast$3,\n northwest$3,\n southwest$3\n ];\n },\n onRtl: function () {\n return [\n south$1,\n southwest$1,\n southeast$1,\n northwest$1,\n northeast$1,\n north$1,\n north$3,\n south$3,\n northwest$3,\n southwest$3,\n northeast$3,\n southeast$3\n ];\n }\n };\n var getAnchorLayout = function (position, isTouch) {\n if (position === 'line') {\n return {\n bubble: nu$8(bubbleSize, 0, bubbleAlignments$1),\n layouts: {\n onLtr: function () {\n return [east$1];\n },\n onRtl: function () {\n return [west$1];\n }\n },\n overrides: anchorOverrides\n };\n } else {\n return {\n bubble: nu$8(0, bubbleSize, bubbleAlignments$1),\n layouts: isTouch ? mobileAnchorSpecLayouts : desktopAnchorSpecLayouts,\n overrides: anchorOverrides\n };\n }\n };\n var register$4 = function (editor, registryContextToolbars, sink, extras) {\n var isTouch = detect$3().deviceType.isTouch;\n var contextbar = build$1(renderContextToolbar({\n sink: sink,\n onEscape: function () {\n editor.focus();\n return Optional.some(true);\n }\n }));\n var getBounds = function () {\n return getContextToolbarBounds(editor, extras.backstage.shared);\n };\n var isRangeOverlapping = function (aTop, aBottom, bTop, bBottom) {\n return Math.max(aTop, bTop) <= Math.min(aBottom, bBottom);\n };\n var getLastElementVerticalBound = function () {\n var nodeBounds = lastElement.get().filter(function (ele) {\n return inBody(SugarElement.fromDom(ele));\n }).map(function (ele) {\n return ele.getBoundingClientRect();\n }).getOrThunk(function () {\n return editor.selection.getRng().getBoundingClientRect();\n });\n var diffTop = editor.inline ? get$9().top : absolute$1(SugarElement.fromDom(editor.getBody())).y;\n return {\n y: nodeBounds.top + diffTop,\n bottom: nodeBounds.bottom + diffTop\n };\n };\n var shouldContextToolbarHide = function () {\n if (isTouch() && extras.backstage.isContextMenuOpen()) {\n return true;\n }\n var lastElementBounds = getLastElementVerticalBound();\n var contextToolbarBounds = getBounds();\n return !isRangeOverlapping(lastElementBounds.y, lastElementBounds.bottom, contextToolbarBounds.y, contextToolbarBounds.bottom);\n };\n var close = function () {\n lastAnchor.set(Optional.none());\n InlineView.hide(contextbar);\n };\n var forceHide = function () {\n InlineView.hide(contextbar);\n };\n var hideOrRepositionIfNecessary = function () {\n lastAnchor.get().each(function (anchor) {\n var contextBarEle = contextbar.element;\n remove$6(contextBarEle, 'display');\n if (shouldContextToolbarHide()) {\n set$2(contextBarEle, 'display', 'none');\n } else {\n Positioning.positionWithinBounds(sink, anchor, contextbar, Optional.some(getBounds()));\n }\n });\n };\n var lastAnchor = Cell(Optional.none());\n var lastElement = Cell(Optional.none());\n var timer = Cell(null);\n var wrapInPopDialog = function (toolbarSpec) {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-pop__dialog']\n },\n components: [toolbarSpec],\n behaviours: derive$1([\n Keying.config({ mode: 'acyclic' }),\n config('pop-dialog-wrap-events', [\n runOnAttached(function (comp) {\n editor.shortcuts.add('ctrl+F9', 'focus statusbar', function () {\n return Keying.focusIn(comp);\n });\n }),\n runOnDetached(function (_comp) {\n editor.shortcuts.remove('ctrl+F9');\n })\n ])\n ])\n };\n };\n var getScopes = cached(function () {\n return categorise(registryContextToolbars, function (toolbarApi) {\n var alloySpec = buildToolbar([toolbarApi]);\n emitWith(contextbar, forwardSlideEvent, { forwardContents: wrapInPopDialog(alloySpec) });\n });\n });\n var buildContextToolbarGroups = function (allButtons, ctx) {\n return identifyButtons(editor, {\n buttons: allButtons,\n toolbar: ctx.items,\n allowToolbarGroups: false\n }, extras, Optional.some(['form:']));\n };\n var buildContextMenuGroups = function (ctx, providers) {\n return ContextForm.buildInitGroups(ctx, providers);\n };\n var buildToolbar = function (toolbars) {\n var buttons = editor.ui.registry.getAll().buttons;\n var scopes = getScopes();\n var allButtons = __assign(__assign({}, buttons), scopes.formNavigators);\n var toolbarType = getToolbarMode(editor) === ToolbarMode.scrolling ? ToolbarMode.scrolling : ToolbarMode.default;\n var initGroups = flatten(map(toolbars, function (ctx) {\n return ctx.type === 'contexttoolbar' ? buildContextToolbarGroups(allButtons, ctx) : buildContextMenuGroups(ctx, extras.backstage.shared.providers);\n }));\n return renderToolbar({\n type: toolbarType,\n uid: generate$1('context-toolbar'),\n initGroups: initGroups,\n onEscape: Optional.none,\n cyclicKeying: true,\n providers: extras.backstage.shared.providers\n });\n };\n editor.on(showContextToolbarEvent, function (e) {\n var scopes = getScopes();\n get$1(scopes.lookupTable, e.toolbarKey).each(function (ctx) {\n launchContext([ctx], e.target === editor ? Optional.none() : Optional.some(e));\n InlineView.getContent(contextbar).each(Keying.focusIn);\n });\n });\n var getAnchor = function (position, element) {\n var anchorage = position === 'node' ? extras.backstage.shared.anchors.node(element) : extras.backstage.shared.anchors.cursor();\n return deepMerge(anchorage, getAnchorLayout(position, isTouch()));\n };\n var launchContext = function (toolbarApi, elem) {\n clearTimer();\n if (isTouch() && extras.backstage.isContextMenuOpen()) {\n return;\n }\n var toolbarSpec = buildToolbar(toolbarApi);\n var sElem = elem.map(SugarElement.fromDom);\n var anchor = getAnchor(toolbarApi[0].position, sElem);\n lastAnchor.set(Optional.some(anchor));\n lastElement.set(elem);\n var contextBarEle = contextbar.element;\n remove$6(contextBarEle, 'display');\n InlineView.showWithinBounds(contextbar, anchor, wrapInPopDialog(toolbarSpec), function () {\n return Optional.some(getBounds());\n });\n if (shouldContextToolbarHide()) {\n set$2(contextBarEle, 'display', 'none');\n }\n };\n var launchContextToolbar = function () {\n if (!editor.hasFocus()) {\n return;\n }\n var scopes = getScopes();\n lookup$1(scopes, editor).fold(close, function (info) {\n launchContext(info.toolbars, Optional.some(info.elem.dom));\n });\n };\n var clearTimer = function () {\n var current = timer.get();\n if (current !== null) {\n global$2.clearTimeout(current);\n timer.set(null);\n }\n };\n var asyncOpen = function () {\n clearTimer();\n timer.set(global$2.setEditorTimeout(editor, launchContextToolbar, 0));\n };\n editor.on('init', function () {\n editor.on(hideContextToolbarEvent, forceHide);\n editor.on('ScrollContent ScrollWindow longpress', hideOrRepositionIfNecessary);\n editor.on('click keyup focus SetContent ObjectResized ResizeEditor', function () {\n asyncOpen();\n });\n editor.on('focusout', function (_e) {\n global$2.setEditorTimeout(editor, function () {\n if (search(sink.element).isNone() && search(contextbar.element).isNone()) {\n close();\n }\n }, 0);\n });\n editor.on('SwitchMode', function () {\n if (editor.mode.isReadOnly()) {\n close();\n }\n });\n editor.on('AfterProgressState', function (event) {\n if (event.state) {\n close();\n } else if (editor.hasFocus()) {\n asyncOpen();\n }\n });\n editor.on('NodeChange', function (_e) {\n search(contextbar.element).fold(asyncOpen, noop);\n });\n });\n };\n\n var setup$3 = function (editor, mothership, uiMothership) {\n var broadcastEvent = function (name, evt) {\n each([\n mothership,\n uiMothership\n ], function (ship) {\n ship.broadcastEvent(name, evt);\n });\n };\n var broadcastOn = function (channel, message) {\n each([\n mothership,\n uiMothership\n ], function (ship) {\n ship.broadcastOn([channel], message);\n });\n };\n var fireDismissPopups = function (evt) {\n return broadcastOn(dismissPopups(), { target: evt.target });\n };\n var onTouchstart = bind$3(SugarElement.fromDom(document), 'touchstart', fireDismissPopups);\n var onTouchmove = bind$3(SugarElement.fromDom(document), 'touchmove', function (evt) {\n return broadcastEvent(documentTouchmove(), evt);\n });\n var onTouchend = bind$3(SugarElement.fromDom(document), 'touchend', function (evt) {\n return broadcastEvent(documentTouchend(), evt);\n });\n var onMousedown = bind$3(SugarElement.fromDom(document), 'mousedown', fireDismissPopups);\n var onMouseup = bind$3(SugarElement.fromDom(document), 'mouseup', function (evt) {\n if (evt.raw.button === 0) {\n broadcastOn(mouseReleased(), { target: evt.target });\n }\n });\n var onContentClick = function (raw) {\n return broadcastOn(dismissPopups(), { target: SugarElement.fromDom(raw.target) });\n };\n var onContentMouseup = function (raw) {\n if (raw.button === 0) {\n broadcastOn(mouseReleased(), { target: SugarElement.fromDom(raw.target) });\n }\n };\n var onWindowScroll = function (evt) {\n return broadcastEvent(windowScroll(), fromRawEvent$1(evt));\n };\n var onWindowResize = function (evt) {\n broadcastOn(repositionPopups(), {});\n broadcastEvent(windowResize(), fromRawEvent$1(evt));\n };\n var onEditorResize = function () {\n return broadcastOn(repositionPopups(), {});\n };\n var onEditorProgress = function (evt) {\n if (evt.state) {\n broadcastOn(dismissPopups(), { target: SugarElement.fromDom(editor.getContainer()) });\n }\n };\n editor.on('PostRender', function () {\n editor.on('click', onContentClick);\n editor.on('tap', onContentClick);\n editor.on('mouseup', onContentMouseup);\n editor.on('ScrollWindow', onWindowScroll);\n editor.on('ResizeWindow', onWindowResize);\n editor.on('ResizeEditor', onEditorResize);\n editor.on('AfterProgressState', onEditorProgress);\n });\n editor.on('remove', function () {\n editor.off('click', onContentClick);\n editor.off('tap', onContentClick);\n editor.off('mouseup', onContentMouseup);\n editor.off('ScrollWindow', onWindowScroll);\n editor.off('ResizeWindow', onWindowResize);\n editor.off('ResizeEditor', onEditorResize);\n editor.off('AfterProgressState', onEditorProgress);\n onMousedown.unbind();\n onTouchstart.unbind();\n onTouchmove.unbind();\n onTouchend.unbind();\n onMouseup.unbind();\n });\n editor.on('detach', function () {\n detachSystem(mothership);\n detachSystem(uiMothership);\n mothership.destroy();\n uiMothership.destroy();\n });\n };\n\n var parts$d = AlloyParts;\n var partType$1 = PartType;\n\n var schema$r = constant([\n defaulted$1('shell', false),\n strict$1('makeItem'),\n defaulted$1('setupItem', noop),\n SketchBehaviours.field('listBehaviours', [Replacing])\n ]);\n var customListDetail = function () {\n return { behaviours: derive$1([Replacing.config({})]) };\n };\n var itemsPart = optional({\n name: 'items',\n overrides: customListDetail\n });\n var parts$e = constant([itemsPart]);\n var name$2 = constant('CustomList');\n\n var factory$f = function (detail, components, _spec, _external) {\n var setItems = function (list, items) {\n getListContainer(list).fold(function () {\n console.error('Custom List was defined to not be a shell, but no item container was specified in components');\n throw new Error('Custom List was defined to not be a shell, but no item container was specified in components');\n }, function (container) {\n var itemComps = Replacing.contents(container);\n var numListsRequired = items.length;\n var numListsToAdd = numListsRequired - itemComps.length;\n var itemsToAdd = numListsToAdd > 0 ? range(numListsToAdd, function () {\n return detail.makeItem();\n }) : [];\n var itemsToRemove = itemComps.slice(numListsRequired);\n each(itemsToRemove, function (item) {\n return Replacing.remove(container, item);\n });\n each(itemsToAdd, function (item) {\n return Replacing.append(container, item);\n });\n var builtLists = Replacing.contents(container);\n each(builtLists, function (item, i) {\n detail.setupItem(list, item, items[i], i);\n });\n });\n };\n var extra = detail.shell ? {\n behaviours: [Replacing.config({})],\n components: []\n } : {\n behaviours: [],\n components: components\n };\n var getListContainer = function (component) {\n return detail.shell ? Optional.some(component) : getPart(component, detail, 'items');\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: extra.components,\n behaviours: augment(detail.listBehaviours, extra.behaviours),\n apis: { setItems: setItems }\n };\n };\n var CustomList = composite$1({\n name: name$2(),\n configFields: schema$r(),\n partFields: parts$e(),\n factory: factory$f,\n apis: {\n setItems: function (apis, list, items) {\n apis.setItems(list, items);\n }\n }\n });\n\n var setup$4 = noop;\n var isDocked = never;\n var getBehaviours$2 = constant([]);\n\n var StaticHeader = /*#__PURE__*/Object.freeze({\n __proto__: null,\n setup: setup$4,\n isDocked: isDocked,\n getBehaviours: getBehaviours$2\n });\n\n var getOffsetParent = function (element) {\n var isFixed = getRaw(element, 'position').is('fixed');\n var offsetParent$1 = isFixed ? Optional.none() : offsetParent(element);\n return offsetParent$1.orThunk(function () {\n var marker = SugarElement.fromTag('span');\n return parent(element).bind(function (parent) {\n append(parent, marker);\n var offsetParent$1 = offsetParent(marker);\n remove(marker);\n return offsetParent$1;\n });\n });\n };\n var getOrigin = function (element) {\n return getOffsetParent(element).map(absolute).getOrThunk(function () {\n return SugarPosition(0, 0);\n });\n };\n\n var morphAdt = Adt.generate([\n { static: [] },\n { absolute: ['positionCss'] },\n { fixed: ['positionCss'] }\n ]);\n var appear = function (component, contextualInfo) {\n var elem = component.element;\n add$2(elem, contextualInfo.transitionClass);\n remove$4(elem, contextualInfo.fadeOutClass);\n add$2(elem, contextualInfo.fadeInClass);\n contextualInfo.onShow(component);\n };\n var disappear = function (component, contextualInfo) {\n var elem = component.element;\n add$2(elem, contextualInfo.transitionClass);\n remove$4(elem, contextualInfo.fadeInClass);\n add$2(elem, contextualInfo.fadeOutClass);\n contextualInfo.onHide(component);\n };\n var isPartiallyVisible = function (box, viewport) {\n return box.y < viewport.bottom && box.bottom > viewport.y;\n };\n var isTopCompletelyVisible = function (box, viewport) {\n return box.y >= viewport.y;\n };\n var isBottomCompletelyVisible = function (box, viewport) {\n return box.bottom <= viewport.bottom;\n };\n var isVisibleForModes = function (modes, box, viewport) {\n return forall(modes, function (mode) {\n switch (mode) {\n case 'bottom':\n return isBottomCompletelyVisible(box, viewport);\n case 'top':\n return isTopCompletelyVisible(box, viewport);\n }\n });\n };\n var getPrior = function (elem, state) {\n return state.getInitialPosition().map(function (pos) {\n return bounds$1(pos.bounds.x, pos.bounds.y, get$8(elem), get$7(elem));\n });\n };\n var storePrior = function (elem, box, state) {\n state.setInitialPosition(Optional.some({\n style: getAllRaw(elem),\n position: get$5(elem, 'position') || 'static',\n bounds: box\n }));\n };\n var revertToOriginal = function (elem, box$1, state) {\n return state.getInitialPosition().bind(function (position) {\n state.setInitialPosition(Optional.none());\n switch (position.position) {\n case 'static':\n return Optional.some(morphAdt.static());\n case 'absolute':\n var offsetBox_1 = getOffsetParent(elem).map(box).getOrThunk(function () {\n return box(body());\n });\n return Optional.some(morphAdt.absolute(NuPositionCss('absolute', get$1(position.style, 'left').map(function (_left) {\n return box$1.x - offsetBox_1.x;\n }), get$1(position.style, 'top').map(function (_top) {\n return box$1.y - offsetBox_1.y;\n }), get$1(position.style, 'right').map(function (_right) {\n return offsetBox_1.right - box$1.right;\n }), get$1(position.style, 'bottom').map(function (_bottom) {\n return offsetBox_1.bottom - box$1.bottom;\n }))));\n default:\n return Optional.none();\n }\n });\n };\n var morphToOriginal = function (elem, viewport, state) {\n return getPrior(elem, state).filter(function (box) {\n return isVisibleForModes(state.getModes(), box, viewport);\n }).bind(function (box) {\n return revertToOriginal(elem, box, state);\n });\n };\n var morphToFixed = function (elem, viewport, state) {\n var box$1 = box(elem);\n if (!isVisibleForModes(state.getModes(), box$1, viewport)) {\n storePrior(elem, box$1, state);\n var winBox = win();\n var left = box$1.x - winBox.x;\n var top_1 = viewport.y - winBox.y;\n var bottom = winBox.bottom - viewport.bottom;\n var isTop = box$1.y <= viewport.y;\n return Optional.some(morphAdt.fixed(NuPositionCss('fixed', Optional.some(left), isTop ? Optional.some(top_1) : Optional.none(), Optional.none(), !isTop ? Optional.some(bottom) : Optional.none())));\n } else {\n return Optional.none();\n }\n };\n var getMorph = function (component, viewport, state) {\n var elem = component.element;\n var isDocked = getRaw(elem, 'position').is('fixed');\n return isDocked ? morphToOriginal(elem, viewport, state) : morphToFixed(elem, viewport, state);\n };\n var getMorphToOriginal = function (component, state) {\n var elem = component.element;\n return getPrior(elem, state).bind(function (box) {\n return revertToOriginal(elem, box, state);\n });\n };\n\n var morphToStatic = function (component, config) {\n each([\n 'left',\n 'right',\n 'top',\n 'bottom',\n 'position'\n ], function (prop) {\n return remove$6(component.element, prop);\n });\n config.onUndocked(component);\n };\n var morphToCoord = function (component, config, position) {\n applyPositionCss(component.element, position);\n var method = position.position === 'fixed' ? config.onDocked : config.onUndocked;\n method(component);\n };\n var updateVisibility = function (component, config, state, viewport, morphToDocked) {\n if (morphToDocked === void 0) {\n morphToDocked = false;\n }\n config.contextual.each(function (contextInfo) {\n contextInfo.lazyContext(component).each(function (box) {\n var isVisible = isPartiallyVisible(box, viewport);\n if (isVisible !== state.isVisible()) {\n state.setVisible(isVisible);\n if (morphToDocked && !isVisible) {\n add$3(component.element, [contextInfo.fadeOutClass]);\n contextInfo.onHide(component);\n } else {\n var method = isVisible ? appear : disappear;\n method(component, contextInfo);\n }\n }\n });\n });\n };\n var refreshInternal = function (component, config, state) {\n var viewport = config.lazyViewport(component);\n var isDocked = state.isDocked();\n if (isDocked) {\n updateVisibility(component, config, state, viewport);\n }\n getMorph(component, viewport, state).each(function (morph) {\n state.setDocked(!isDocked);\n morph.fold(function () {\n return morphToStatic(component, config);\n }, function (position) {\n return morphToCoord(component, config, position);\n }, function (position) {\n updateVisibility(component, config, state, viewport, true);\n morphToCoord(component, config, position);\n });\n });\n };\n var resetInternal = function (component, config, state) {\n var elem = component.element;\n state.setDocked(false);\n getMorphToOriginal(component, state).each(function (morph) {\n morph.fold(function () {\n return morphToStatic(component, config);\n }, function (position) {\n return morphToCoord(component, config, position);\n }, noop);\n });\n state.setVisible(true);\n config.contextual.each(function (contextInfo) {\n remove$5(elem, [\n contextInfo.fadeInClass,\n contextInfo.fadeOutClass,\n contextInfo.transitionClass\n ]);\n contextInfo.onShow(component);\n });\n refresh$4(component, config, state);\n };\n var refresh$4 = function (component, config, state) {\n if (component.getSystem().isConnected()) {\n refreshInternal(component, config, state);\n }\n };\n var reset = function (component, config, state) {\n if (state.isDocked()) {\n resetInternal(component, config, state);\n }\n };\n var isDocked$1 = function (component, config, state) {\n return state.isDocked();\n };\n var setModes = function (component, config, state, modes) {\n return state.setModes(modes);\n };\n var getModes = function (component, config, state) {\n return state.getModes();\n };\n\n var DockingApis = /*#__PURE__*/Object.freeze({\n __proto__: null,\n refresh: refresh$4,\n reset: reset,\n isDocked: isDocked$1,\n getModes: getModes,\n setModes: setModes\n });\n\n var events$f = function (dockInfo, dockState) {\n return derive([\n runOnSource(transitionend(), function (component, simulatedEvent) {\n dockInfo.contextual.each(function (contextInfo) {\n if (has$2(component.element, contextInfo.transitionClass)) {\n remove$5(component.element, [\n contextInfo.transitionClass,\n contextInfo.fadeInClass\n ]);\n var notify = dockState.isVisible() ? contextInfo.onShown : contextInfo.onHidden;\n notify(component);\n }\n simulatedEvent.stop();\n });\n }),\n run(windowScroll(), function (component, _) {\n refresh$4(component, dockInfo, dockState);\n }),\n run(windowResize(), function (component, _) {\n reset(component, dockInfo, dockState);\n })\n ]);\n };\n\n var ActiveDocking = /*#__PURE__*/Object.freeze({\n __proto__: null,\n events: events$f\n });\n\n var DockingSchema = [\n optionObjOf('contextual', [\n strictString('fadeInClass'),\n strictString('fadeOutClass'),\n strictString('transitionClass'),\n strictFunction('lazyContext'),\n onHandler('onShow'),\n onHandler('onShown'),\n onHandler('onHide'),\n onHandler('onHidden')\n ]),\n defaultedFunction('lazyViewport', win),\n defaultedArrayOf('modes', [\n 'top',\n 'bottom'\n ], string),\n onHandler('onDocked'),\n onHandler('onUndocked')\n ];\n\n var init$b = function (spec) {\n var docked = Cell(false);\n var visible = Cell(true);\n var initialBounds = Cell(Optional.none());\n var modes = Cell(spec.modes);\n var readState = function () {\n return 'docked: ' + docked.get() + ', visible: ' + visible.get() + ', modes: ' + modes.get().join(',');\n };\n return nu$5({\n isDocked: docked.get,\n setDocked: docked.set,\n getInitialPosition: initialBounds.get,\n setInitialPosition: initialBounds.set,\n isVisible: visible.get,\n setVisible: visible.set,\n getModes: modes.get,\n setModes: modes.set,\n readState: readState\n });\n };\n\n var DockingState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n init: init$b\n });\n\n var Docking = create$1({\n fields: DockingSchema,\n name: 'docking',\n active: ActiveDocking,\n apis: DockingApis,\n state: DockingState\n });\n\n var visibility = {\n fadeInClass: 'tox-editor-dock-fadein',\n fadeOutClass: 'tox-editor-dock-fadeout',\n transitionClass: 'tox-editor-dock-transition'\n };\n var editorStickyOnClass = 'tox-tinymce--toolbar-sticky-on';\n var editorStickyOffClass = 'tox-tinymce--toolbar-sticky-off';\n var scrollFromBehindHeader = function (e, containerHeader) {\n var doc = owner(containerHeader);\n var viewHeight = doc.dom.defaultView.innerHeight;\n var scrollPos = get$9(doc);\n var markerElement = SugarElement.fromDom(e.elm);\n var markerPos = absolute$1(markerElement);\n var markerHeight = get$7(markerElement);\n var markerTop = markerPos.y;\n var markerBottom = markerTop + markerHeight;\n var editorHeaderPos = absolute(containerHeader);\n var editorHeaderHeight = get$7(containerHeader);\n var editorHeaderTop = editorHeaderPos.top;\n var editorHeaderBottom = editorHeaderTop + editorHeaderHeight;\n var editorHeaderDockedAtTop = Math.abs(editorHeaderTop - scrollPos.top) < 2;\n var editorHeaderDockedAtBottom = Math.abs(editorHeaderBottom - (scrollPos.top + viewHeight)) < 2;\n if (editorHeaderDockedAtTop && markerTop < editorHeaderBottom) {\n to(scrollPos.left, markerTop - editorHeaderHeight, doc);\n } else if (editorHeaderDockedAtBottom && markerBottom > editorHeaderTop) {\n var y = markerTop - viewHeight + markerHeight + editorHeaderHeight;\n to(scrollPos.left, y, doc);\n }\n };\n var isDockedMode = function (header, mode) {\n return contains(Docking.getModes(header), mode);\n };\n var updateIframeContentFlow = function (header) {\n var getOccupiedHeight = function (elm) {\n return getOuter$1(elm) + (parseInt(get$5(elm, 'margin-top'), 10) || 0) + (parseInt(get$5(elm, 'margin-bottom'), 10) || 0);\n };\n var elm = header.element;\n parent(elm).each(function (parentElem) {\n var padding = 'padding-' + Docking.getModes(header)[0];\n if (Docking.isDocked(header)) {\n var parentWidth = get$8(parentElem);\n set$2(elm, 'width', parentWidth + 'px');\n set$2(parentElem, padding, getOccupiedHeight(elm) + 'px');\n } else {\n remove$6(elm, 'width');\n remove$6(parentElem, padding);\n }\n });\n };\n var updateSinkVisibility = function (sinkElem, visible) {\n if (visible) {\n remove$4(sinkElem, visibility.fadeOutClass);\n add$3(sinkElem, [\n visibility.transitionClass,\n visibility.fadeInClass\n ]);\n } else {\n remove$4(sinkElem, visibility.fadeInClass);\n add$3(sinkElem, [\n visibility.fadeOutClass,\n visibility.transitionClass\n ]);\n }\n };\n var updateEditorClasses = function (editor, docked) {\n var editorContainer = SugarElement.fromDom(editor.getContainer());\n if (docked) {\n add$2(editorContainer, editorStickyOnClass);\n remove$4(editorContainer, editorStickyOffClass);\n } else {\n add$2(editorContainer, editorStickyOffClass);\n remove$4(editorContainer, editorStickyOnClass);\n }\n };\n var restoreFocus = function (headerElem, focusedElem) {\n var ownerDoc = owner(focusedElem);\n active(ownerDoc).filter(function (activeElm) {\n return !eq$1(focusedElem, activeElm);\n }).filter(function (activeElm) {\n return eq$1(activeElm, SugarElement.fromDom(ownerDoc.dom.body)) || contains$2(headerElem, activeElm);\n }).each(function () {\n return focus$1(focusedElem);\n });\n };\n var findFocusedElem = function (rootElm, lazySink) {\n return search(rootElm).orThunk(function () {\n return lazySink().toOptional().bind(function (sink) {\n return search(sink.element);\n });\n });\n };\n var setup$5 = function (editor, sharedBackstage, lazyHeader) {\n if (!editor.inline) {\n if (!sharedBackstage.header.isPositionedAtTop()) {\n editor.on('ResizeEditor', function () {\n lazyHeader().each(Docking.reset);\n });\n }\n editor.on('ResizeWindow ResizeEditor', function () {\n lazyHeader().each(updateIframeContentFlow);\n });\n editor.on('SkinLoaded', function () {\n lazyHeader().each(function (comp) {\n Docking.isDocked(comp) ? Docking.reset(comp) : Docking.refresh(comp);\n });\n });\n editor.on('FullscreenStateChanged', function () {\n lazyHeader().each(Docking.reset);\n });\n }\n editor.on('AfterScrollIntoView', function (e) {\n lazyHeader().each(function (header) {\n Docking.refresh(header);\n var headerElem = header.element;\n if (isVisible(headerElem)) {\n scrollFromBehindHeader(e, headerElem);\n }\n });\n });\n editor.on('PostRender', function () {\n updateEditorClasses(editor, false);\n });\n };\n var isDocked$2 = function (lazyHeader) {\n return lazyHeader().map(Docking.isDocked).getOr(false);\n };\n var getIframeBehaviours = function () {\n var _a;\n return [Receiving.config({ channels: (_a = {}, _a[toolbarHeightChange()] = { onReceive: updateIframeContentFlow }, _a) })];\n };\n var getBehaviours$3 = function (editor, sharedBackstage) {\n var focusedElm = Cell(Optional.none());\n var lazySink = sharedBackstage.getSink;\n var runOnSinkElement = function (f) {\n lazySink().each(function (sink) {\n return f(sink.element);\n });\n };\n var onDockingSwitch = function (comp) {\n if (!editor.inline) {\n updateIframeContentFlow(comp);\n }\n updateEditorClasses(editor, Docking.isDocked(comp));\n comp.getSystem().broadcastOn([repositionPopups()], {});\n lazySink().each(function (sink) {\n return sink.getSystem().broadcastOn([repositionPopups()], {});\n });\n };\n var additionalBehaviours = editor.inline ? [] : getIframeBehaviours();\n return __spreadArrays([\n Focusing.config({}),\n Docking.config({\n contextual: __assign({\n lazyContext: function (comp) {\n var headerHeight = getOuter$1(comp.element);\n var container = editor.inline ? editor.getContentAreaContainer() : editor.getContainer();\n var box$1 = box(SugarElement.fromDom(container));\n var boxHeight = box$1.height - headerHeight;\n var topBound = box$1.y + (isDockedMode(comp, 'top') ? 0 : headerHeight);\n return Optional.some(bounds$1(box$1.x, topBound, box$1.width, boxHeight));\n },\n onShow: function () {\n runOnSinkElement(function (elem) {\n return updateSinkVisibility(elem, true);\n });\n },\n onShown: function (comp) {\n runOnSinkElement(function (elem) {\n return remove$5(elem, [\n visibility.transitionClass,\n visibility.fadeInClass\n ]);\n });\n focusedElm.get().each(function (elem) {\n restoreFocus(comp.element, elem);\n focusedElm.set(Optional.none());\n });\n },\n onHide: function (comp) {\n focusedElm.set(findFocusedElem(comp.element, lazySink));\n runOnSinkElement(function (elem) {\n return updateSinkVisibility(elem, false);\n });\n },\n onHidden: function () {\n runOnSinkElement(function (elem) {\n return remove$5(elem, [visibility.transitionClass]);\n });\n }\n }, visibility),\n modes: [sharedBackstage.header.getDockingMode()],\n onDocked: onDockingSwitch,\n onUndocked: onDockingSwitch\n })\n ], additionalBehaviours);\n };\n\n var StickyHeader = /*#__PURE__*/Object.freeze({\n __proto__: null,\n setup: setup$5,\n isDocked: isDocked$2,\n getBehaviours: getBehaviours$3\n });\n\n var renderHeader = function (spec) {\n var editor = spec.editor;\n var getBehaviours = spec.sticky ? getBehaviours$3 : getBehaviours$2;\n return {\n uid: spec.uid,\n dom: spec.dom,\n components: spec.components,\n behaviours: derive$1(getBehaviours(editor, spec.sharedBackstage))\n };\n };\n\n var factory$g = function (detail, spec) {\n var setMenus = function (comp, menus) {\n var newMenus = map(menus, function (m) {\n var buttonSpec = {\n type: 'menubutton',\n text: m.text,\n fetch: function (callback) {\n callback(m.getItems());\n }\n };\n var internal = createMenuButton(buttonSpec).mapError(function (errInfo) {\n return formatError(errInfo);\n }).getOrDie();\n return renderMenuButton(internal, 'tox-mbtn', spec.backstage, Optional.some('menuitem'));\n });\n Replacing.set(comp, newMenus);\n };\n var apis = {\n focus: Keying.focusIn,\n setMenus: setMenus\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: [],\n behaviours: derive$1([\n Replacing.config({}),\n config('menubar-events', [\n runOnAttached(function (component) {\n detail.onSetup(component);\n }),\n run(mouseover(), function (comp, se) {\n descendant$1(comp.element, '.' + 'tox-mbtn--active').each(function (activeButton) {\n closest$3(se.event.target, '.' + 'tox-mbtn').each(function (hoveredButton) {\n if (!eq$1(activeButton, hoveredButton)) {\n comp.getSystem().getByDom(activeButton).each(function (activeComp) {\n comp.getSystem().getByDom(hoveredButton).each(function (hoveredComp) {\n Dropdown.expand(hoveredComp);\n Dropdown.close(activeComp);\n Focusing.focus(hoveredComp);\n });\n });\n }\n });\n });\n }),\n run(focusShifted(), function (comp, se) {\n se.event.prevFocus.bind(function (prev) {\n return comp.getSystem().getByDom(prev).toOptional();\n }).each(function (prev) {\n se.event.newFocus.bind(function (nu) {\n return comp.getSystem().getByDom(nu).toOptional();\n }).each(function (nu) {\n if (Dropdown.isOpen(prev)) {\n Dropdown.expand(nu);\n Dropdown.close(prev);\n }\n });\n });\n })\n ]),\n Keying.config({\n mode: 'flow',\n selector: '.' + 'tox-mbtn',\n onEscape: function (comp) {\n detail.onEscape(comp);\n return Optional.some(true);\n }\n }),\n Tabstopping.config({})\n ]),\n apis: apis,\n domModification: { attributes: { role: 'menubar' } }\n };\n };\n var SilverMenubar = single$2({\n factory: factory$g,\n name: 'silver.Menubar',\n configFields: [\n strict$1('dom'),\n strict$1('uid'),\n strict$1('onEscape'),\n strict$1('backstage'),\n defaulted$1('onSetup', noop)\n ],\n apis: {\n focus: function (apis, comp) {\n apis.focus(comp);\n },\n setMenus: function (apis, comp, menus) {\n apis.setMenus(comp, menus);\n }\n }\n });\n\n var owner$4 = 'container';\n var schema$s = [field$1('slotBehaviours', [])];\n var getPartName$1 = function (name) {\n return '';\n };\n var sketch$2 = function (sSpec) {\n var parts = function () {\n var record = [];\n var slot = function (name, config) {\n record.push(name);\n return generateOne(owner$4, getPartName$1(name), config);\n };\n return {\n slot: slot,\n record: function () {\n return record;\n }\n };\n }();\n var spec = sSpec(parts);\n var partNames = parts.record();\n var fieldParts = map(partNames, function (n) {\n return required({\n name: n,\n pname: getPartName$1(n)\n });\n });\n return composite(owner$4, schema$s, fieldParts, make$7, spec);\n };\n var make$7 = function (detail, components) {\n var getSlotNames = function (_) {\n return getAllPartNames(detail);\n };\n var getSlot = function (container, key) {\n return getPart(container, detail, key);\n };\n var onSlot = function (f, def) {\n return function (container, key) {\n return getPart(container, detail, key).map(function (slot) {\n return f(slot, key);\n }).getOr(def);\n };\n };\n var onSlots = function (f) {\n return function (container, keys) {\n each(keys, function (key) {\n return f(container, key);\n });\n };\n };\n var doShowing = function (comp, _key) {\n return get$3(comp.element, 'aria-hidden') !== 'true';\n };\n var doShow = function (comp, key) {\n if (!doShowing(comp)) {\n var element = comp.element;\n remove$6(element, 'display');\n remove$1(element, 'aria-hidden');\n emitWith(comp, slotVisibility(), {\n name: key,\n visible: true\n });\n }\n };\n var doHide = function (comp, key) {\n if (doShowing(comp)) {\n var element = comp.element;\n set$2(element, 'display', 'none');\n set$1(element, 'aria-hidden', 'true');\n emitWith(comp, slotVisibility(), {\n name: key,\n visible: false\n });\n }\n };\n var isShowing = onSlot(doShowing, false);\n var hideSlot = onSlot(doHide);\n var hideSlots = onSlots(hideSlot);\n var hideAllSlots = function (container) {\n return hideSlots(container, getSlotNames());\n };\n var showSlot = onSlot(doShow);\n var apis = {\n getSlotNames: getSlotNames,\n getSlot: getSlot,\n isShowing: isShowing,\n hideSlot: hideSlot,\n hideAllSlots: hideAllSlots,\n showSlot: showSlot\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n behaviours: get$d(detail.slotBehaviours),\n apis: apis\n };\n };\n var slotApis = map$2({\n getSlotNames: function (apis, c) {\n return apis.getSlotNames(c);\n },\n getSlot: function (apis, c, key) {\n return apis.getSlot(c, key);\n },\n isShowing: function (apis, c, key) {\n return apis.isShowing(c, key);\n },\n hideSlot: function (apis, c, key) {\n return apis.hideSlot(c, key);\n },\n hideAllSlots: function (apis, c) {\n return apis.hideAllSlots(c);\n },\n showSlot: function (apis, c, key) {\n return apis.showSlot(c, key);\n }\n }, function (value) {\n return makeApi(value);\n });\n var SlotContainer = __assign(__assign({}, slotApis), { sketch: sketch$2 });\n\n var sidebarSchema = objOf([\n optionString('icon'),\n optionString('tooltip'),\n defaultedFunction('onShow', noop),\n defaultedFunction('onHide', noop),\n defaultedFunction('onSetup', function () {\n return noop;\n })\n ]);\n var createSidebar = function (spec) {\n return asRaw('sidebar', sidebarSchema, spec);\n };\n\n var setup$6 = function (editor) {\n var sidebars = editor.ui.registry.getAll().sidebars;\n each(keys(sidebars), function (name) {\n var spec = sidebars[name];\n var isActive = function () {\n return Optional.from(editor.queryCommandValue('ToggleSidebar')).is(name);\n };\n editor.ui.registry.addToggleButton(name, {\n icon: spec.icon,\n tooltip: spec.tooltip,\n onAction: function (buttonApi) {\n editor.execCommand('ToggleSidebar', false, name);\n buttonApi.setActive(isActive());\n },\n onSetup: function (buttonApi) {\n var handleToggle = function () {\n return buttonApi.setActive(isActive());\n };\n editor.on('ToggleSidebar', handleToggle);\n return function () {\n editor.off('ToggleSidebar', handleToggle);\n };\n }\n });\n });\n };\n var getApi = function (comp) {\n return {\n element: function () {\n return comp.element.dom;\n }\n };\n };\n var makePanels = function (parts, panelConfigs) {\n var specs = map(keys(panelConfigs), function (name) {\n var spec = panelConfigs[name];\n var bridged = getOrDie(createSidebar(spec));\n return {\n name: name,\n getApi: getApi,\n onSetup: bridged.onSetup,\n onShow: bridged.onShow,\n onHide: bridged.onHide\n };\n });\n return map(specs, function (spec) {\n var editorOffCell = Cell(noop);\n return parts.slot(spec.name, {\n dom: {\n tag: 'div',\n classes: ['tox-sidebar__pane']\n },\n behaviours: SimpleBehaviours.unnamedEvents([\n onControlAttached(spec, editorOffCell),\n onControlDetached(spec, editorOffCell),\n run(slotVisibility(), function (sidepanel, se) {\n var data = se.event;\n var optSidePanelSpec = find(specs, function (config) {\n return config.name === data.name;\n });\n optSidePanelSpec.each(function (sidePanelSpec) {\n var handler = data.visible ? sidePanelSpec.onShow : sidePanelSpec.onHide;\n handler(sidePanelSpec.getApi(sidepanel));\n });\n })\n ])\n });\n });\n };\n var makeSidebar = function (panelConfigs) {\n return SlotContainer.sketch(function (parts) {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-sidebar__pane-container']\n },\n components: makePanels(parts, panelConfigs),\n slotBehaviours: SimpleBehaviours.unnamedEvents([runOnAttached(function (slotContainer) {\n return SlotContainer.hideAllSlots(slotContainer);\n })])\n };\n });\n };\n var setSidebar = function (sidebar, panelConfigs) {\n var optSlider = Composing.getCurrent(sidebar);\n optSlider.each(function (slider) {\n return Replacing.set(slider, [makeSidebar(panelConfigs)]);\n });\n };\n var toggleSidebar = function (sidebar, name) {\n var optSlider = Composing.getCurrent(sidebar);\n optSlider.each(function (slider) {\n var optSlotContainer = Composing.getCurrent(slider);\n optSlotContainer.each(function (slotContainer) {\n if (Sliding.hasGrown(slider)) {\n if (SlotContainer.isShowing(slotContainer, name)) {\n Sliding.shrink(slider);\n } else {\n SlotContainer.hideAllSlots(slotContainer);\n SlotContainer.showSlot(slotContainer, name);\n }\n } else {\n SlotContainer.hideAllSlots(slotContainer);\n SlotContainer.showSlot(slotContainer, name);\n Sliding.grow(slider);\n }\n });\n });\n };\n var whichSidebar = function (sidebar) {\n var optSlider = Composing.getCurrent(sidebar);\n return optSlider.bind(function (slider) {\n var sidebarOpen = Sliding.isGrowing(slider) || Sliding.hasGrown(slider);\n if (sidebarOpen) {\n var optSlotContainer = Composing.getCurrent(slider);\n return optSlotContainer.bind(function (slotContainer) {\n return find(SlotContainer.getSlotNames(slotContainer), function (name) {\n return SlotContainer.isShowing(slotContainer, name);\n });\n });\n } else {\n return Optional.none();\n }\n });\n };\n var fixSize = generate$1('FixSizeEvent');\n var autoSize = generate$1('AutoSizeEvent');\n var renderSidebar = function (spec) {\n return {\n uid: spec.uid,\n dom: {\n tag: 'div',\n classes: ['tox-sidebar'],\n attributes: { role: 'complementary' }\n },\n components: [{\n dom: {\n tag: 'div',\n classes: ['tox-sidebar__slider']\n },\n components: [],\n behaviours: derive$1([\n Tabstopping.config({}),\n Focusing.config({}),\n Sliding.config({\n dimension: { property: 'width' },\n closedClass: 'tox-sidebar--sliding-closed',\n openClass: 'tox-sidebar--sliding-open',\n shrinkingClass: 'tox-sidebar--sliding-shrinking',\n growingClass: 'tox-sidebar--sliding-growing',\n onShrunk: function (slider) {\n var optSlotContainer = Composing.getCurrent(slider);\n optSlotContainer.each(SlotContainer.hideAllSlots);\n emit(slider, autoSize);\n },\n onGrown: function (slider) {\n emit(slider, autoSize);\n },\n onStartGrow: function (slider) {\n emitWith(slider, fixSize, { width: getRaw(slider.element, 'width').getOr('') });\n },\n onStartShrink: function (slider) {\n emitWith(slider, fixSize, { width: get$8(slider.element) + 'px' });\n }\n }),\n Replacing.config({}),\n Composing.config({\n find: function (comp) {\n var children = Replacing.contents(comp);\n return head(children);\n }\n })\n ])\n }],\n behaviours: derive$1([\n ComposingConfigs.childAt(0),\n config('sidebar-sliding-events', [\n run(fixSize, function (comp, se) {\n set$2(comp.element, 'width', se.event.width);\n }),\n run(autoSize, function (comp, _se) {\n remove$6(comp.element, 'width');\n })\n ])\n ])\n };\n };\n\n var getAttrs = function (elem) {\n var attributes = elem.dom.attributes !== undefined ? elem.dom.attributes : [];\n return foldl(attributes, function (b, attr) {\n var _a;\n if (attr.name === 'class') {\n return b;\n } else {\n return __assign(__assign({}, b), (_a = {}, _a[attr.name] = attr.value, _a));\n }\n }, {});\n };\n var getClasses = function (elem) {\n return Array.prototype.slice.call(elem.dom.classList, 0);\n };\n var fromHtml$2 = function (html) {\n var elem = SugarElement.fromHtml(html);\n var children$1 = children(elem);\n var attrs = getAttrs(elem);\n var classes = getClasses(elem);\n var contents = children$1.length === 0 ? {} : { innerHtml: get$2(elem) };\n return __assign({\n tag: name(elem),\n classes: classes,\n attributes: attrs\n }, contents);\n };\n\n var renderSpinner = function (providerBackstage) {\n return {\n dom: {\n tag: 'div',\n attributes: { 'aria-label': providerBackstage.translate('Loading...') },\n classes: ['tox-throbber__busy-spinner']\n },\n components: [{ dom: fromHtml$2('') }],\n behaviours: derive$1([\n Keying.config({\n mode: 'special',\n onTab: function () {\n return Optional.some(true);\n },\n onShiftTab: function () {\n return Optional.some(true);\n }\n }),\n Focusing.config({})\n ])\n };\n };\n var toggleThrobber = function (comp, state, providerBackstage) {\n var element = comp.element;\n if (state === true) {\n Replacing.set(comp, [renderSpinner(providerBackstage)]);\n remove$6(element, 'display');\n remove$1(element, 'aria-hidden');\n } else {\n Replacing.set(comp, []);\n set$2(element, 'display', 'none');\n set$1(element, 'aria-hidden', 'true');\n }\n };\n var renderThrobber = function (spec) {\n return {\n uid: spec.uid,\n dom: {\n tag: 'div',\n attributes: { 'aria-hidden': 'true' },\n classes: ['tox-throbber'],\n styles: { display: 'none' }\n },\n behaviours: derive$1([Replacing.config({})]),\n components: []\n };\n };\n var setup$7 = function (editor, lazyThrobber, sharedBackstage) {\n var throbberState = Cell(false);\n var timer = Cell(Optional.none());\n var toggle = function (state) {\n if (state !== throbberState.get()) {\n toggleThrobber(lazyThrobber(), state, sharedBackstage.providers);\n throbberState.set(state);\n editor.fire('AfterProgressState', { state: state });\n }\n };\n editor.on('ProgressState', function (e) {\n timer.get().each(global$2.clearTimeout);\n if (isNumber(e.time)) {\n var timerId = global$2.setEditorTimeout(editor, function () {\n return toggle(e.state);\n }, e.time);\n timer.set(Optional.some(timerId));\n } else {\n toggle(e.state);\n timer.set(Optional.none());\n }\n });\n };\n\n var factory$h = function (detail, components, _spec) {\n var apis = {\n getSocket: function (comp) {\n return parts$d.getPart(comp, detail, 'socket');\n },\n setSidebar: function (comp, panelConfigs) {\n parts$d.getPart(comp, detail, 'sidebar').each(function (sidebar) {\n return setSidebar(sidebar, panelConfigs);\n });\n },\n toggleSidebar: function (comp, name) {\n parts$d.getPart(comp, detail, 'sidebar').each(function (sidebar) {\n return toggleSidebar(sidebar, name);\n });\n },\n whichSidebar: function (comp) {\n return parts$d.getPart(comp, detail, 'sidebar').bind(whichSidebar).getOrNull();\n },\n getHeader: function (comp) {\n return parts$d.getPart(comp, detail, 'header');\n },\n getToolbar: function (comp) {\n return parts$d.getPart(comp, detail, 'toolbar');\n },\n setToolbar: function (comp, groups) {\n parts$d.getPart(comp, detail, 'toolbar').each(function (toolbar) {\n toolbar.getApis().setGroups(toolbar, groups);\n });\n },\n setToolbars: function (comp, toolbars) {\n parts$d.getPart(comp, detail, 'multiple-toolbar').each(function (mToolbar) {\n CustomList.setItems(mToolbar, toolbars);\n });\n },\n refreshToolbar: function (comp) {\n var toolbar = parts$d.getPart(comp, detail, 'toolbar');\n toolbar.each(function (toolbar) {\n return toolbar.getApis().refresh(toolbar);\n });\n },\n toggleToolbarDrawer: function (comp) {\n parts$d.getPart(comp, detail, 'toolbar').each(function (toolbar) {\n mapFrom(toolbar.getApis().toggle, function (toggle) {\n return toggle(toolbar);\n });\n });\n },\n isToolbarDrawerToggled: function (comp) {\n return parts$d.getPart(comp, detail, 'toolbar').bind(function (toolbar) {\n return Optional.from(toolbar.getApis().isOpen).map(function (isOpen) {\n return isOpen(toolbar);\n });\n }).getOr(false);\n },\n getThrobber: function (comp) {\n return parts$d.getPart(comp, detail, 'throbber');\n },\n focusToolbar: function (comp) {\n var optToolbar = parts$d.getPart(comp, detail, 'toolbar').orThunk(function () {\n return parts$d.getPart(comp, detail, 'multiple-toolbar');\n });\n optToolbar.each(function (toolbar) {\n Keying.focusIn(toolbar);\n });\n },\n setMenubar: function (comp, menus) {\n parts$d.getPart(comp, detail, 'menubar').each(function (menubar) {\n SilverMenubar.setMenus(menubar, menus);\n });\n },\n focusMenubar: function (comp) {\n parts$d.getPart(comp, detail, 'menubar').each(function (menubar) {\n SilverMenubar.focus(menubar);\n });\n }\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n apis: apis,\n behaviours: detail.behaviours\n };\n };\n var partMenubar = partType$1.optional({\n factory: SilverMenubar,\n name: 'menubar',\n schema: [strict$1('backstage')]\n });\n var toolbarFactory = function (spec) {\n if (spec.type === ToolbarMode.sliding) {\n return renderSlidingMoreToolbar;\n } else if (spec.type === ToolbarMode.floating) {\n return renderFloatingMoreToolbar;\n } else {\n return renderToolbar;\n }\n };\n var partMultipleToolbar = partType$1.optional({\n factory: {\n sketch: function (spec) {\n return CustomList.sketch({\n uid: spec.uid,\n dom: spec.dom,\n listBehaviours: derive$1([Keying.config({\n mode: 'acyclic',\n selector: '.tox-toolbar'\n })]),\n makeItem: function () {\n return renderToolbar({\n type: spec.type,\n uid: generate$1('multiple-toolbar-item'),\n cyclicKeying: false,\n initGroups: [],\n providers: spec.providers,\n onEscape: function () {\n spec.onEscape();\n return Optional.some(true);\n }\n });\n },\n setupItem: function (_mToolbar, tc, data, _index) {\n Toolbar.setGroups(tc, data);\n },\n shell: true\n });\n }\n },\n name: 'multiple-toolbar',\n schema: [\n strict$1('dom'),\n strict$1('onEscape')\n ]\n });\n var partToolbar = partType$1.optional({\n factory: {\n sketch: function (spec) {\n var renderer = toolbarFactory(spec);\n var toolbarSpec = {\n type: spec.type,\n uid: spec.uid,\n onEscape: function () {\n spec.onEscape();\n return Optional.some(true);\n },\n cyclicKeying: false,\n initGroups: [],\n getSink: spec.getSink,\n providers: spec.providers,\n moreDrawerData: {\n lazyToolbar: spec.lazyToolbar,\n lazyMoreButton: spec.lazyMoreButton,\n lazyHeader: spec.lazyHeader\n },\n attributes: spec.attributes\n };\n return renderer(toolbarSpec);\n }\n },\n name: 'toolbar',\n schema: [\n strict$1('dom'),\n strict$1('onEscape'),\n strict$1('getSink')\n ]\n });\n var partHeader = partType$1.optional({\n factory: { sketch: renderHeader },\n name: 'header',\n schema: [strict$1('dom')]\n });\n var partSocket = partType$1.optional({\n name: 'socket',\n schema: [strict$1('dom')]\n });\n var partSidebar = partType$1.optional({\n factory: { sketch: renderSidebar },\n name: 'sidebar',\n schema: [strict$1('dom')]\n });\n var partThrobber = partType$1.optional({\n factory: { sketch: renderThrobber },\n name: 'throbber',\n schema: [strict$1('dom')]\n });\n var OuterContainer = composite$1({\n name: 'OuterContainer',\n factory: factory$h,\n configFields: [\n strict$1('dom'),\n strict$1('behaviours')\n ],\n partFields: [\n partHeader,\n partMenubar,\n partToolbar,\n partMultipleToolbar,\n partSocket,\n partSidebar,\n partThrobber\n ],\n apis: {\n getSocket: function (apis, comp) {\n return apis.getSocket(comp);\n },\n setSidebar: function (apis, comp, panelConfigs) {\n apis.setSidebar(comp, panelConfigs);\n },\n toggleSidebar: function (apis, comp, name) {\n apis.toggleSidebar(comp, name);\n },\n whichSidebar: function (apis, comp) {\n return apis.whichSidebar(comp);\n },\n getHeader: function (apis, comp) {\n return apis.getHeader(comp);\n },\n getToolbar: function (apis, comp) {\n return apis.getToolbar(comp);\n },\n setToolbar: function (apis, comp, grps) {\n var groups = map(grps, function (grp) {\n return renderToolbarGroup(grp);\n });\n apis.setToolbar(comp, groups);\n },\n setToolbars: function (apis, comp, ts) {\n var renderedToolbars = map(ts, function (g) {\n return map(g, renderToolbarGroup);\n });\n apis.setToolbars(comp, renderedToolbars);\n },\n refreshToolbar: function (apis, comp) {\n return apis.refreshToolbar(comp);\n },\n toggleToolbarDrawer: function (apis, comp) {\n apis.toggleToolbarDrawer(comp);\n },\n isToolbarDrawerToggled: function (apis, comp) {\n return apis.isToolbarDrawerToggled(comp);\n },\n getThrobber: function (apis, comp) {\n return apis.getThrobber(comp);\n },\n setMenubar: function (apis, comp, menus) {\n apis.setMenubar(comp, menus);\n },\n focusMenubar: function (apis, comp) {\n apis.focusMenubar(comp);\n },\n focusToolbar: function (apis, comp) {\n apis.focusToolbar(comp);\n }\n }\n });\n\n var defaultMenubar = 'file edit view insert format tools table help';\n var defaultMenus = {\n file: {\n title: 'File',\n items: 'newdocument restoredraft | preview | export print | deleteallconversations'\n },\n edit: {\n title: 'Edit',\n items: 'undo redo | cut copy paste pastetext | selectall | searchreplace'\n },\n view: {\n title: 'View',\n items: 'code | visualaid visualchars visualblocks | spellchecker | preview fullscreen | showcomments'\n },\n insert: {\n title: 'Insert',\n items: 'image link media addcomment pageembed template codesample inserttable | charmap emoticons hr | pagebreak nonbreaking anchor toc | insertdatetime'\n },\n format: {\n title: 'Format',\n items: 'bold italic underline strikethrough superscript subscript codeformat | formats blockformats fontformats fontsizes align lineheight | forecolor backcolor | removeformat'\n },\n tools: {\n title: 'Tools',\n items: 'spellchecker spellcheckerlanguage | a11ycheck code wordcount'\n },\n table: {\n title: 'Table',\n items: 'inserttable | cell row column | advtablesort | tableprops deletetable'\n },\n help: {\n title: 'Help',\n items: 'help'\n }\n };\n var make$8 = function (menu, registry, editor) {\n var removedMenuItems = getRemovedMenuItems(editor).split(/[ ,]/);\n return {\n text: menu.title,\n getItems: function () {\n return bind(menu.items, function (i) {\n var itemName = i.toLowerCase();\n if (itemName.trim().length === 0) {\n return [];\n } else if (exists(removedMenuItems, function (removedMenuItem) {\n return removedMenuItem === itemName;\n })) {\n return [];\n } else if (itemName === 'separator' || itemName === '|') {\n return [{ type: 'separator' }];\n } else if (registry.menuItems[itemName]) {\n return [registry.menuItems[itemName]];\n } else {\n return [];\n }\n });\n }\n };\n };\n var parseItemsString = function (items) {\n if (typeof items === 'string') {\n return items.split(' ');\n }\n return items;\n };\n var identifyMenus = function (editor, registry) {\n var rawMenuData = __assign(__assign({}, defaultMenus), registry.menus);\n var userDefinedMenus = keys(registry.menus).length > 0;\n var menubar = registry.menubar === undefined || registry.menubar === true ? parseItemsString(defaultMenubar) : parseItemsString(registry.menubar === false ? '' : registry.menubar);\n var validMenus = filter(menubar, function (menuName) {\n return userDefinedMenus ? registry.menus.hasOwnProperty(menuName) && registry.menus[menuName].hasOwnProperty('items') || defaultMenus.hasOwnProperty(menuName) : defaultMenus.hasOwnProperty(menuName);\n });\n var menus = map(validMenus, function (menuName) {\n var menuData = rawMenuData[menuName];\n return make$8({\n title: menuData.title,\n items: parseItemsString(menuData.items)\n }, registry, editor);\n });\n return filter(menus, function (menu) {\n var isNotSeparator = function (item) {\n return item.type !== 'separator';\n };\n return menu.getItems().length > 0 && exists(menu.getItems(), isNotSeparator);\n });\n };\n\n var fireSkinLoaded$1 = function (editor) {\n var done = function () {\n editor._skinLoaded = true;\n fireSkinLoaded(editor);\n };\n return function () {\n if (editor.initialized) {\n done();\n } else {\n editor.on('init', done);\n }\n };\n };\n var fireSkinLoadError$1 = function (editor, err) {\n return function () {\n return fireSkinLoadError(editor, { message: err });\n };\n };\n\n var loadStylesheet = function (editor, stylesheetUrl, styleSheetLoader) {\n return new global$4(function (resolve, reject) {\n styleSheetLoader.load(stylesheetUrl, resolve, reject);\n editor.on('remove', function () {\n return styleSheetLoader.unload(stylesheetUrl);\n });\n });\n };\n var loadUiSkins = function (editor, skinUrl) {\n var skinUiCss = skinUrl + '/skin.min.css';\n return loadStylesheet(editor, skinUiCss, editor.ui.styleSheetLoader);\n };\n var loadShadowDomUiSkins = function (editor, skinUrl) {\n var isInShadowRoot$1 = isInShadowRoot(SugarElement.fromDom(editor.getElement()));\n if (isInShadowRoot$1) {\n var shadowDomSkinCss = skinUrl + '/skin.shadowdom.min.css';\n return loadStylesheet(editor, shadowDomSkinCss, global$5.DOM.styleSheetLoader);\n } else {\n return global$4.resolve();\n }\n };\n var loadSkin = function (isInline, editor) {\n var skinUrl = getSkinUrl(editor);\n if (skinUrl) {\n editor.contentCSS.push(skinUrl + (isInline ? '/content.inline' : '/content') + '.min.css');\n }\n if (isSkinDisabled(editor) === false && isString(skinUrl)) {\n global$4.all([\n loadUiSkins(editor, skinUrl),\n loadShadowDomUiSkins(editor, skinUrl)\n ]).then(fireSkinLoaded$1(editor), fireSkinLoadError$1(editor, 'Skin could not be loaded'));\n } else {\n fireSkinLoaded$1(editor)();\n }\n };\n var iframe = curry(loadSkin, false);\n var inline = curry(loadSkin, true);\n\n var setToolbar = function (editor, uiComponents, rawUiConfig, backstage) {\n var comp = uiComponents.outerContainer;\n var toolbarConfig = rawUiConfig.toolbar;\n var toolbarButtonsConfig = rawUiConfig.buttons;\n if (isArrayOf(toolbarConfig, isString)) {\n var toolbars = toolbarConfig.map(function (t) {\n var config = {\n toolbar: t,\n buttons: toolbarButtonsConfig,\n allowToolbarGroups: rawUiConfig.allowToolbarGroups\n };\n return identifyButtons(editor, config, { backstage: backstage }, Optional.none());\n });\n OuterContainer.setToolbars(comp, toolbars);\n } else {\n OuterContainer.setToolbar(comp, identifyButtons(editor, rawUiConfig, { backstage: backstage }, Optional.none()));\n }\n };\n\n var detection = detect$3();\n var isiOS12 = detection.os.isiOS() && detection.os.version.major <= 12;\n var setupEvents = function (editor, uiComponents) {\n var dom = editor.dom;\n var contentWindow = editor.getWin();\n var initialDocEle = editor.getDoc().documentElement;\n var lastWindowDimensions = Cell(SugarPosition(contentWindow.innerWidth, contentWindow.innerHeight));\n var lastDocumentDimensions = Cell(SugarPosition(initialDocEle.offsetWidth, initialDocEle.offsetHeight));\n var resizeWindow = function () {\n var outer = lastWindowDimensions.get();\n if (outer.left !== contentWindow.innerWidth || outer.top !== contentWindow.innerHeight) {\n lastWindowDimensions.set(SugarPosition(contentWindow.innerWidth, contentWindow.innerHeight));\n fireResizeContent(editor);\n }\n };\n var resizeDocument = function () {\n var docEle = editor.getDoc().documentElement;\n var inner = lastDocumentDimensions.get();\n if (inner.left !== docEle.offsetWidth || inner.top !== docEle.offsetHeight) {\n lastDocumentDimensions.set(SugarPosition(docEle.offsetWidth, docEle.offsetHeight));\n fireResizeContent(editor);\n }\n };\n var scroll = function (e) {\n return fireScrollContent(editor, e);\n };\n dom.bind(contentWindow, 'resize', resizeWindow);\n dom.bind(contentWindow, 'scroll', scroll);\n var elementLoad = capture$1(SugarElement.fromDom(editor.getBody()), 'load', resizeDocument);\n var mothership = uiComponents.uiMothership.element;\n editor.on('hide', function () {\n set$2(mothership, 'display', 'none');\n });\n editor.on('show', function () {\n remove$6(mothership, 'display');\n });\n editor.on('NodeChange', resizeDocument);\n editor.on('remove', function () {\n elementLoad.unbind();\n dom.unbind(contentWindow, 'resize', resizeWindow);\n dom.unbind(contentWindow, 'scroll', scroll);\n contentWindow = null;\n });\n };\n var render$1 = function (editor, uiComponents, rawUiConfig, backstage, args) {\n var lastToolbarWidth = Cell(0);\n var outerContainer = uiComponents.outerContainer;\n iframe(editor);\n var eTargetNode = SugarElement.fromDom(args.targetNode);\n var uiRoot = getContentContainer(getRootNode(eTargetNode));\n attachSystemAfter(eTargetNode, uiComponents.mothership);\n attachSystem(uiRoot, uiComponents.uiMothership);\n editor.on('PostRender', function () {\n setToolbar(editor, uiComponents, rawUiConfig, backstage);\n lastToolbarWidth.set(editor.getWin().innerWidth);\n OuterContainer.setMenubar(outerContainer, identifyMenus(editor, rawUiConfig));\n OuterContainer.setSidebar(outerContainer, rawUiConfig.sidebar);\n setupEvents(editor, uiComponents);\n });\n var socket = OuterContainer.getSocket(outerContainer).getOrDie('Could not find expected socket element');\n if (isiOS12) {\n setAll$1(socket.element, {\n 'overflow': 'scroll',\n '-webkit-overflow-scrolling': 'touch'\n });\n var limit = first(function () {\n editor.fire('ScrollContent');\n }, 20);\n var unbinder = bind$3(socket.element, 'scroll', limit.throttle);\n editor.on('remove', unbinder.unbind);\n }\n setupReadonlyModeSwitch(editor, uiComponents);\n editor.addCommand('ToggleSidebar', function (_ui, value) {\n OuterContainer.toggleSidebar(outerContainer, value);\n editor.fire('ToggleSidebar');\n });\n editor.addQueryValueHandler('ToggleSidebar', function () {\n return OuterContainer.whichSidebar(outerContainer);\n });\n var toolbarMode = getToolbarMode(editor);\n var refreshDrawer = function () {\n OuterContainer.refreshToolbar(uiComponents.outerContainer);\n };\n if (toolbarMode === ToolbarMode.sliding || toolbarMode === ToolbarMode.floating) {\n editor.on('ResizeWindow ResizeEditor ResizeContent', function () {\n var width = editor.getWin().innerWidth;\n if (width !== lastToolbarWidth.get()) {\n refreshDrawer();\n lastToolbarWidth.set(width);\n }\n });\n }\n var api = {\n enable: function () {\n broadcastReadonly(uiComponents, false);\n },\n disable: function () {\n broadcastReadonly(uiComponents, true);\n },\n isDisabled: function () {\n return Disabling.isDisabled(outerContainer);\n }\n };\n return {\n iframeContainer: socket.element.dom,\n editorContainer: outerContainer.element.dom,\n api: api\n };\n };\n\n var Iframe = /*#__PURE__*/Object.freeze({\n __proto__: null,\n render: render$1\n });\n\n var parseToInt = function (val) {\n var re = /^[0-9\\.]+(|px)$/i;\n if (re.test('' + val)) {\n return Optional.some(parseInt('' + val, 10));\n }\n return Optional.none();\n };\n var numToPx = function (val) {\n return isNumber(val) ? val + 'px' : val;\n };\n var calcCappedSize = function (size, minSize, maxSize) {\n var minOverride = minSize.filter(function (min) {\n return size < min;\n });\n var maxOverride = maxSize.filter(function (max) {\n return size > max;\n });\n return minOverride.or(maxOverride).getOr(size);\n };\n\n var getHeight$1 = function (editor) {\n var baseHeight = getHeightSetting(editor);\n var minHeight = getMinHeightSetting(editor);\n var maxHeight = getMaxHeightSetting(editor);\n return parseToInt(baseHeight).map(function (height) {\n return calcCappedSize(height, minHeight, maxHeight);\n });\n };\n var getHeightWithFallback = function (editor) {\n var height = getHeight$1(editor);\n return height.getOr(getHeightSetting(editor));\n };\n var getWidth$1 = function (editor) {\n var baseWidth = getWidthSetting(editor);\n var minWidth = getMinWidthSetting(editor);\n var maxWidth = getMaxWidthSetting(editor);\n return parseToInt(baseWidth).map(function (width) {\n return calcCappedSize(width, minWidth, maxWidth);\n });\n };\n var getWidthWithFallback = function (editor) {\n var width = getWidth$1(editor);\n return width.getOr(getWidthSetting(editor));\n };\n\n var InlineHeader = function (editor, targetElm, uiComponents, backstage, floatContainer) {\n var uiMothership = uiComponents.uiMothership, outerContainer = uiComponents.outerContainer;\n var DOM = global$5.DOM;\n var useFixedToolbarContainer = useFixedContainer(editor);\n var isSticky = isStickyToolbar(editor);\n var editorMaxWidthOpt = getMaxWidthSetting(editor).or(getWidth$1(editor));\n var headerBackstage = backstage.shared.header;\n var isPositionedAtTop = headerBackstage.isPositionedAtTop;\n var toolbarMode = getToolbarMode(editor);\n var isSplitToolbar = toolbarMode === ToolbarMode.sliding || toolbarMode === ToolbarMode.floating;\n var visible = Cell(false);\n var isVisible = function () {\n return visible.get() && !editor.removed;\n };\n var calcToolbarOffset = function (toolbar) {\n return isSplitToolbar ? toolbar.fold(function () {\n return 0;\n }, function (tbar) {\n return tbar.components().length > 1 ? get$7(tbar.components()[1].element) : 0;\n }) : 0;\n };\n var calcMode = function (container) {\n switch (getToolbarLocation(editor)) {\n case ToolbarLocation.auto:\n var toolbar_1 = OuterContainer.getToolbar(outerContainer);\n var offset = calcToolbarOffset(toolbar_1);\n var toolbarHeight = get$7(container.element) - offset;\n var targetBounds = box(targetElm);\n var roomAtTop = targetBounds.y > toolbarHeight;\n if (roomAtTop) {\n return 'top';\n } else {\n var doc = documentElement(targetElm);\n var docHeight = Math.max(doc.dom.scrollHeight, get$7(doc));\n var roomAtBottom = targetBounds.bottom < docHeight - toolbarHeight;\n if (roomAtBottom) {\n return 'bottom';\n } else {\n var winBounds = win();\n var isRoomAtBottomViewport = winBounds.bottom < targetBounds.bottom - toolbarHeight;\n return isRoomAtBottomViewport ? 'bottom' : 'top';\n }\n }\n case ToolbarLocation.bottom:\n return 'bottom';\n case ToolbarLocation.top:\n default:\n return 'top';\n }\n };\n var setupMode = function (mode) {\n var container = floatContainer.get();\n Docking.setModes(container, [mode]);\n headerBackstage.setDockingMode(mode);\n var verticalDir = isPositionedAtTop() ? AttributeValue.TopToBottom : AttributeValue.BottomToTop;\n set$1(container.element, Attribute, verticalDir);\n };\n var updateChromeWidth = function () {\n var maxWidth = editorMaxWidthOpt.getOrThunk(function () {\n var bodyMargin = parseToInt(get$5(body(), 'margin-left')).getOr(0);\n return get$8(body()) - absolute(targetElm).left + bodyMargin;\n });\n set$2(floatContainer.get().element, 'max-width', maxWidth + 'px');\n };\n var updateChromePosition = function () {\n var toolbar = OuterContainer.getToolbar(outerContainer);\n var offset = calcToolbarOffset(toolbar);\n var targetBounds = box(targetElm);\n var top = isPositionedAtTop() ? Math.max(targetBounds.y - get$7(floatContainer.get().element) + offset, 0) : targetBounds.bottom;\n setAll$1(outerContainer.element, {\n position: 'absolute',\n top: Math.round(top) + 'px',\n left: Math.round(targetBounds.x) + 'px'\n });\n };\n var repositionPopups$1 = function () {\n uiMothership.broadcastOn([repositionPopups()], {});\n };\n var updateChromeUi = function (resetDocking) {\n if (resetDocking === void 0) {\n resetDocking = false;\n }\n if (!isVisible()) {\n return;\n }\n if (!useFixedToolbarContainer) {\n updateChromeWidth();\n }\n if (isSplitToolbar) {\n OuterContainer.refreshToolbar(outerContainer);\n }\n if (!useFixedToolbarContainer) {\n updateChromePosition();\n }\n if (isSticky) {\n var floatContainerComp = floatContainer.get();\n resetDocking ? Docking.reset(floatContainerComp) : Docking.refresh(floatContainerComp);\n }\n repositionPopups$1();\n };\n var updateMode = function (updateUi) {\n if (updateUi === void 0) {\n updateUi = true;\n }\n if (useFixedToolbarContainer || !isSticky || !isVisible()) {\n return;\n }\n var currentMode = headerBackstage.getDockingMode();\n var newMode = calcMode(floatContainer.get());\n if (newMode !== currentMode) {\n setupMode(newMode);\n if (updateUi) {\n updateChromeUi(true);\n }\n }\n };\n var show = function () {\n visible.set(true);\n set$2(outerContainer.element, 'display', 'flex');\n DOM.addClass(editor.getBody(), 'mce-edit-focus');\n remove$6(uiMothership.element, 'display');\n updateMode(false);\n updateChromeUi();\n };\n var hide = function () {\n visible.set(false);\n if (uiComponents.outerContainer) {\n set$2(outerContainer.element, 'display', 'none');\n DOM.removeClass(editor.getBody(), 'mce-edit-focus');\n }\n set$2(uiMothership.element, 'display', 'none');\n };\n return {\n isVisible: isVisible,\n isPositionedAtTop: isPositionedAtTop,\n show: show,\n hide: hide,\n update: updateChromeUi,\n updateMode: updateMode,\n repositionPopups: repositionPopups$1\n };\n };\n\n var getTargetPosAndBounds = function (targetElm, isToolbarTop) {\n var bounds = box(targetElm);\n return {\n pos: isToolbarTop ? bounds.y : bounds.bottom,\n bounds: bounds\n };\n };\n var setupEvents$1 = function (editor, targetElm, ui, toolbarPersist) {\n var prevPosAndBounds = Cell(getTargetPosAndBounds(targetElm, ui.isPositionedAtTop()));\n var resizeContent = function (e) {\n var _a = getTargetPosAndBounds(targetElm, ui.isPositionedAtTop()), pos = _a.pos, bounds = _a.bounds;\n var _b = prevPosAndBounds.get(), prevPos = _b.pos, prevBounds = _b.bounds;\n var hasResized = bounds.height !== prevBounds.height || bounds.width !== prevBounds.width;\n prevPosAndBounds.set({\n pos: pos,\n bounds: bounds\n });\n if (hasResized) {\n fireResizeContent(editor, e);\n }\n if (ui.isVisible()) {\n if (prevPos !== pos) {\n ui.update(true);\n } else if (hasResized) {\n ui.updateMode();\n ui.repositionPopups();\n }\n }\n };\n if (!toolbarPersist) {\n editor.on('activate', ui.show);\n editor.on('deactivate', ui.hide);\n }\n editor.on('SkinLoaded ResizeWindow', function () {\n return ui.update(true);\n });\n editor.on('NodeChange keydown', function (e) {\n global$2.requestAnimationFrame(function () {\n return resizeContent(e);\n });\n });\n editor.on('ScrollWindow', function () {\n return ui.updateMode();\n });\n var elementLoad = unbindable();\n elementLoad.set(capture$1(SugarElement.fromDom(editor.getBody()), 'load', resizeContent));\n editor.on('remove', function () {\n elementLoad.clear();\n });\n };\n var render$2 = function (editor, uiComponents, rawUiConfig, backstage, args) {\n var mothership = uiComponents.mothership, uiMothership = uiComponents.uiMothership, outerContainer = uiComponents.outerContainer;\n var floatContainer = Cell(null);\n var targetElm = SugarElement.fromDom(args.targetNode);\n var ui = InlineHeader(editor, targetElm, uiComponents, backstage, floatContainer);\n var toolbarPersist = isToolbarPersist(editor);\n inline(editor);\n var render = function () {\n if (floatContainer.get()) {\n ui.show();\n return;\n }\n floatContainer.set(OuterContainer.getHeader(outerContainer).getOrDie());\n var uiContainer = getUiContainer(editor);\n attachSystem(uiContainer, mothership);\n attachSystem(uiContainer, uiMothership);\n setToolbar(editor, uiComponents, rawUiConfig, backstage);\n OuterContainer.setMenubar(outerContainer, identifyMenus(editor, rawUiConfig));\n ui.show();\n setupEvents$1(editor, targetElm, ui, toolbarPersist);\n editor.nodeChanged();\n };\n editor.on('show', render);\n editor.on('hide', ui.hide);\n if (!toolbarPersist) {\n editor.on('focus', render);\n editor.on('blur', ui.hide);\n }\n editor.on('init', function () {\n if (editor.hasFocus() || toolbarPersist) {\n render();\n }\n });\n setupReadonlyModeSwitch(editor, uiComponents);\n var api = {\n show: function () {\n ui.show();\n },\n hide: function () {\n ui.hide();\n },\n enable: function () {\n broadcastReadonly(uiComponents, false);\n },\n disable: function () {\n broadcastReadonly(uiComponents, true);\n },\n isDisabled: function () {\n return Disabling.isDisabled(outerContainer);\n }\n };\n return {\n editorContainer: outerContainer.element.dom,\n api: api\n };\n };\n\n var Inline = /*#__PURE__*/Object.freeze({\n __proto__: null,\n render: render$2\n });\n\n var register$5 = function (editor) {\n var alignToolbarButtons = [\n {\n name: 'alignleft',\n text: 'Align left',\n cmd: 'JustifyLeft',\n icon: 'align-left'\n },\n {\n name: 'aligncenter',\n text: 'Align center',\n cmd: 'JustifyCenter',\n icon: 'align-center'\n },\n {\n name: 'alignright',\n text: 'Align right',\n cmd: 'JustifyRight',\n icon: 'align-right'\n },\n {\n name: 'alignjustify',\n text: 'Justify',\n cmd: 'JustifyFull',\n icon: 'align-justify'\n }\n ];\n global$c.each(alignToolbarButtons, function (item) {\n editor.ui.registry.addToggleButton(item.name, {\n tooltip: item.text,\n onAction: function () {\n return editor.execCommand(item.cmd);\n },\n icon: item.icon,\n onSetup: onSetupFormatToggle(editor, item.name)\n });\n });\n var alignNoneToolbarButton = {\n name: 'alignnone',\n text: 'No alignment',\n cmd: 'JustifyNone',\n icon: 'align-none'\n };\n editor.ui.registry.addButton(alignNoneToolbarButton.name, {\n tooltip: alignNoneToolbarButton.text,\n onAction: function () {\n return editor.execCommand(alignNoneToolbarButton.cmd);\n },\n icon: alignNoneToolbarButton.icon\n });\n };\n\n var register$6 = function (editor, backstage) {\n alignSelectMenu(editor, backstage);\n fontSelectMenu(editor, backstage);\n styleSelectMenu(editor, backstage);\n formatSelectMenu(editor, backstage);\n fontsizeSelectMenu(editor, backstage);\n };\n\n var toggleOutdentState = function (api, editor) {\n api.setDisabled(!editor.queryCommandState('outdent'));\n var onNodeChange = function () {\n api.setDisabled(!editor.queryCommandState('outdent'));\n };\n editor.on('NodeChange', onNodeChange);\n return function () {\n return editor.off('NodeChange', onNodeChange);\n };\n };\n var registerButtons = function (editor) {\n editor.ui.registry.addButton('outdent', {\n tooltip: 'Decrease indent',\n icon: 'outdent',\n onSetup: function (api) {\n return toggleOutdentState(api, editor);\n },\n onAction: function () {\n return editor.execCommand('outdent');\n }\n });\n editor.ui.registry.addButton('indent', {\n tooltip: 'Increase indent',\n icon: 'indent',\n onAction: function () {\n return editor.execCommand('indent');\n }\n });\n };\n var register$7 = function (editor) {\n registerButtons(editor);\n };\n\n var units = {\n unsupportedLength: [\n 'em',\n 'ex',\n 'cap',\n 'ch',\n 'ic',\n 'rem',\n 'lh',\n 'rlh',\n 'vw',\n 'vh',\n 'vi',\n 'vb',\n 'vmin',\n 'vmax',\n 'cm',\n 'mm',\n 'Q',\n 'in',\n 'pc',\n 'pt',\n 'px'\n ],\n fixed: [\n 'px',\n 'pt'\n ],\n relative: ['%'],\n empty: ['']\n };\n var pattern = function () {\n var decimalDigits = '[0-9]+';\n var signedInteger = '[+-]?' + decimalDigits;\n var exponentPart = '[eE]' + signedInteger;\n var dot = '\\\\.';\n var opt = function (input) {\n return '(?:' + input + ')?';\n };\n var unsignedDecimalLiteral = [\n 'Infinity',\n decimalDigits + dot + opt(decimalDigits) + opt(exponentPart),\n dot + decimalDigits + opt(exponentPart),\n decimalDigits + opt(exponentPart)\n ].join('|');\n var float = '[+-]?(?:' + unsignedDecimalLiteral + ')';\n return new RegExp('^(' + float + ')(.*)$');\n }();\n var isUnit = function (unit, accepted) {\n return exists(accepted, function (acc) {\n return exists(units[acc], function (check) {\n return unit === check;\n });\n });\n };\n var parse = function (input, accepted) {\n var match = Optional.from(pattern.exec(input));\n return match.bind(function (array) {\n var value = Number(array[1]);\n var unitRaw = array[2];\n if (isUnit(unitRaw, accepted)) {\n return Optional.some({\n value: value,\n unit: unitRaw\n });\n } else {\n return Optional.none();\n }\n });\n };\n var normalise = function (input, accepted) {\n return parse(input, accepted).map(function (_a) {\n var value = _a.value, unit = _a.unit;\n return value + unit;\n });\n };\n\n var normaliseLineHeight = function (input) {\n return normalise(input, [\n 'fixed',\n 'relative',\n 'empty'\n ]).getOr(input);\n };\n var getLineHeights = function (editor) {\n var options = getLineHeightFormats(editor);\n var apis = new Map();\n var lastApi = destroyable();\n var callback = function () {\n var current = normaliseLineHeight(editor.queryCommandValue('LineHeight'));\n Optional.from(apis.get(current)).fold(function () {\n return lastApi.clear();\n }, function (api) {\n lastApi.set({\n destroy: function () {\n api.setActive(false);\n }\n });\n api.setActive(true);\n });\n };\n editor.on('nodeChange', callback);\n return map(options, function (value, i) {\n return {\n type: 'togglemenuitem',\n text: value,\n onSetup: function (api) {\n apis.set(normaliseLineHeight(value), api);\n if (i + 1 === options.length) {\n callback();\n }\n return function () {\n if (i === 0) {\n editor.off('nodeChange', callback);\n lastApi.clear();\n }\n };\n },\n onAction: function () {\n return editor.execCommand('LineHeight', false, value);\n }\n };\n });\n };\n var registerMenuItems = function (editor) {\n editor.ui.registry.addNestedMenuItem('lineheight', {\n type: 'nestedmenuitem',\n text: 'Line height',\n getSubmenuItems: function () {\n return getLineHeights(editor);\n }\n });\n };\n var registerButtons$1 = function (editor) {\n editor.ui.registry.addMenuButton('lineheight', {\n tooltip: 'Line height',\n icon: 'line-height',\n fetch: function (callback) {\n return callback(getLineHeights(editor));\n }\n });\n };\n var register$8 = function (editor) {\n registerMenuItems(editor);\n registerButtons$1(editor);\n };\n\n var toggleFormat = function (editor, fmt) {\n return function () {\n editor.execCommand('mceToggleFormat', false, fmt);\n };\n };\n var registerFormatButtons = function (editor) {\n global$c.each([\n {\n name: 'bold',\n text: 'Bold',\n icon: 'bold'\n },\n {\n name: 'italic',\n text: 'Italic',\n icon: 'italic'\n },\n {\n name: 'underline',\n text: 'Underline',\n icon: 'underline'\n },\n {\n name: 'strikethrough',\n text: 'Strikethrough',\n icon: 'strike-through'\n },\n {\n name: 'subscript',\n text: 'Subscript',\n icon: 'subscript'\n },\n {\n name: 'superscript',\n text: 'Superscript',\n icon: 'superscript'\n }\n ], function (btn, _idx) {\n editor.ui.registry.addToggleButton(btn.name, {\n tooltip: btn.text,\n icon: btn.icon,\n onSetup: onSetupFormatToggle(editor, btn.name),\n onAction: toggleFormat(editor, btn.name)\n });\n });\n for (var i = 1; i <= 6; i++) {\n var name_1 = 'h' + i;\n editor.ui.registry.addToggleButton(name_1, {\n text: name_1.toUpperCase(),\n tooltip: 'Heading ' + i,\n onSetup: onSetupFormatToggle(editor, name_1),\n onAction: toggleFormat(editor, name_1)\n });\n }\n };\n var registerCommandButtons = function (editor) {\n global$c.each([\n {\n name: 'cut',\n text: 'Cut',\n action: 'Cut',\n icon: 'cut'\n },\n {\n name: 'copy',\n text: 'Copy',\n action: 'Copy',\n icon: 'copy'\n },\n {\n name: 'paste',\n text: 'Paste',\n action: 'Paste',\n icon: 'paste'\n },\n {\n name: 'help',\n text: 'Help',\n action: 'mceHelp',\n icon: 'help'\n },\n {\n name: 'selectall',\n text: 'Select all',\n action: 'SelectAll',\n icon: 'select-all'\n },\n {\n name: 'newdocument',\n text: 'New document',\n action: 'mceNewDocument',\n icon: 'new-document'\n },\n {\n name: 'removeformat',\n text: 'Clear formatting',\n action: 'RemoveFormat',\n icon: 'remove-formatting'\n },\n {\n name: 'remove',\n text: 'Remove',\n action: 'Delete',\n icon: 'remove'\n }\n ], function (btn) {\n editor.ui.registry.addButton(btn.name, {\n tooltip: btn.text,\n icon: btn.icon,\n onAction: function () {\n return editor.execCommand(btn.action);\n }\n });\n });\n };\n var registerCommandToggleButtons = function (editor) {\n global$c.each([{\n name: 'blockquote',\n text: 'Blockquote',\n action: 'mceBlockQuote',\n icon: 'quote'\n }], function (btn) {\n editor.ui.registry.addToggleButton(btn.name, {\n tooltip: btn.text,\n icon: btn.icon,\n onAction: function () {\n return editor.execCommand(btn.action);\n },\n onSetup: onSetupFormatToggle(editor, btn.name)\n });\n });\n };\n var registerButtons$2 = function (editor) {\n registerFormatButtons(editor);\n registerCommandButtons(editor);\n registerCommandToggleButtons(editor);\n };\n var registerMenuItems$1 = function (editor) {\n global$c.each([\n {\n name: 'bold',\n text: 'Bold',\n action: 'Bold',\n icon: 'bold',\n shortcut: 'Meta+B'\n },\n {\n name: 'italic',\n text: 'Italic',\n action: 'Italic',\n icon: 'italic',\n shortcut: 'Meta+I'\n },\n {\n name: 'underline',\n text: 'Underline',\n action: 'Underline',\n icon: 'underline',\n shortcut: 'Meta+U'\n },\n {\n name: 'strikethrough',\n text: 'Strikethrough',\n action: 'Strikethrough',\n icon: 'strike-through',\n shortcut: ''\n },\n {\n name: 'subscript',\n text: 'Subscript',\n action: 'Subscript',\n icon: 'subscript',\n shortcut: ''\n },\n {\n name: 'superscript',\n text: 'Superscript',\n action: 'Superscript',\n icon: 'superscript',\n shortcut: ''\n },\n {\n name: 'removeformat',\n text: 'Clear formatting',\n action: 'RemoveFormat',\n icon: 'remove-formatting',\n shortcut: ''\n },\n {\n name: 'newdocument',\n text: 'New document',\n action: 'mceNewDocument',\n icon: 'new-document',\n shortcut: ''\n },\n {\n name: 'cut',\n text: 'Cut',\n action: 'Cut',\n icon: 'cut',\n shortcut: 'Meta+X'\n },\n {\n name: 'copy',\n text: 'Copy',\n action: 'Copy',\n icon: 'copy',\n shortcut: 'Meta+C'\n },\n {\n name: 'paste',\n text: 'Paste',\n action: 'Paste',\n icon: 'paste',\n shortcut: 'Meta+V'\n },\n {\n name: 'selectall',\n text: 'Select all',\n action: 'SelectAll',\n icon: 'select-all',\n shortcut: 'Meta+A'\n }\n ], function (btn) {\n editor.ui.registry.addMenuItem(btn.name, {\n text: btn.text,\n icon: btn.icon,\n shortcut: btn.shortcut,\n onAction: function () {\n return editor.execCommand(btn.action);\n }\n });\n });\n editor.ui.registry.addMenuItem('codeformat', {\n text: 'Code',\n icon: 'sourcecode',\n onAction: toggleFormat(editor, 'code')\n });\n };\n var register$9 = function (editor) {\n registerButtons$2(editor);\n registerMenuItems$1(editor);\n };\n\n var toggleUndoRedoState = function (api, editor, type) {\n var checkState = function () {\n return editor.undoManager ? editor.undoManager[type]() : false;\n };\n var onUndoStateChange = function () {\n api.setDisabled(editor.mode.isReadOnly() || !checkState());\n };\n api.setDisabled(!checkState());\n editor.on('Undo Redo AddUndo TypingUndo ClearUndos SwitchMode', onUndoStateChange);\n return function () {\n return editor.off('Undo Redo AddUndo TypingUndo ClearUndos SwitchMode', onUndoStateChange);\n };\n };\n var registerMenuItems$2 = function (editor) {\n editor.ui.registry.addMenuItem('undo', {\n text: 'Undo',\n icon: 'undo',\n shortcut: 'Meta+Z',\n onSetup: function (api) {\n return toggleUndoRedoState(api, editor, 'hasUndo');\n },\n onAction: function () {\n return editor.execCommand('undo');\n }\n });\n editor.ui.registry.addMenuItem('redo', {\n text: 'Redo',\n icon: 'redo',\n shortcut: 'Meta+Y',\n onSetup: function (api) {\n return toggleUndoRedoState(api, editor, 'hasRedo');\n },\n onAction: function () {\n return editor.execCommand('redo');\n }\n });\n };\n var registerButtons$3 = function (editor) {\n editor.ui.registry.addButton('undo', {\n tooltip: 'Undo',\n icon: 'undo',\n onSetup: function (api) {\n return toggleUndoRedoState(api, editor, 'hasUndo');\n },\n onAction: function () {\n return editor.execCommand('undo');\n }\n });\n editor.ui.registry.addButton('redo', {\n tooltip: 'Redo',\n icon: 'redo',\n onSetup: function (api) {\n return toggleUndoRedoState(api, editor, 'hasRedo');\n },\n onAction: function () {\n return editor.execCommand('redo');\n }\n });\n };\n var register$a = function (editor) {\n registerMenuItems$2(editor);\n registerButtons$3(editor);\n };\n\n var toggleVisualAidState = function (api, editor) {\n api.setActive(editor.hasVisual);\n var onVisualAid = function (e) {\n api.setActive(e.hasVisual);\n };\n editor.on('VisualAid', onVisualAid);\n return function () {\n return editor.off('VisualAid', onVisualAid);\n };\n };\n var registerMenuItems$3 = function (editor) {\n editor.ui.registry.addToggleMenuItem('visualaid', {\n text: 'Visual aids',\n onSetup: function (api) {\n return toggleVisualAidState(api, editor);\n },\n onAction: function () {\n editor.execCommand('mceToggleVisualAid');\n }\n });\n };\n var registerToolbarButton = function (editor) {\n editor.ui.registry.addButton('visualaid', {\n tooltip: 'Visual aids',\n text: 'Visual aids',\n onAction: function () {\n return editor.execCommand('mceToggleVisualAid');\n }\n });\n };\n var register$b = function (editor) {\n registerToolbarButton(editor);\n registerMenuItems$3(editor);\n };\n\n var setup$8 = function (editor, backstage) {\n register$5(editor);\n register$9(editor);\n register$6(editor, backstage);\n register$a(editor);\n register$1(editor);\n register$b(editor);\n register$7(editor);\n register$8(editor);\n };\n\n var nu$d = function (x, y) {\n return {\n anchor: 'makeshift',\n x: x,\n y: y\n };\n };\n var transpose$1 = function (pos, dx, dy) {\n return nu$d(pos.x + dx, pos.y + dy);\n };\n var isTouchEvent$1 = function (e) {\n return e.type === 'longpress' || e.type.indexOf('touch') === 0;\n };\n var fromPageXY = function (e) {\n if (isTouchEvent$1(e)) {\n var touch = e.touches[0];\n return nu$d(touch.pageX, touch.pageY);\n } else {\n return nu$d(e.pageX, e.pageY);\n }\n };\n var fromClientXY = function (e) {\n if (isTouchEvent$1(e)) {\n var touch = e.touches[0];\n return nu$d(touch.clientX, touch.clientY);\n } else {\n return nu$d(e.clientX, e.clientY);\n }\n };\n var transposeContentAreaContainer = function (element, pos) {\n var containerPos = global$5.DOM.getPos(element);\n return transpose$1(pos, containerPos.x, containerPos.y);\n };\n var getPointAnchor = function (editor, e) {\n if (e.type === 'contextmenu' || e.type === 'longpress') {\n if (editor.inline) {\n return fromPageXY(e);\n } else {\n return transposeContentAreaContainer(editor.getContentAreaContainer(), fromClientXY(e));\n }\n } else {\n return getSelectionAnchor(editor);\n }\n };\n var getSelectionAnchor = function (editor) {\n return {\n anchor: 'selection',\n root: SugarElement.fromDom(editor.selection.getNode())\n };\n };\n var getNodeAnchor$1 = function (editor) {\n return {\n anchor: 'node',\n node: Optional.some(SugarElement.fromDom(editor.selection.getNode())),\n root: SugarElement.fromDom(editor.getBody())\n };\n };\n\n var initAndShow = function (editor, e, buildMenu, backstage, contextmenu, useNodeAnchor) {\n var items = buildMenu();\n var anchorSpec = useNodeAnchor ? getNodeAnchor$1(editor) : getPointAnchor(editor, e);\n build$2(items, ItemResponse$1.CLOSE_ON_EXECUTE, backstage, false).map(function (menuData) {\n e.preventDefault();\n InlineView.showMenuAt(contextmenu, anchorSpec, {\n menu: { markers: markers$1('normal') },\n data: menuData\n });\n });\n };\n\n var layouts = {\n onLtr: function () {\n return [\n south$1,\n southeast$1,\n southwest$1,\n northeast$1,\n northwest$1,\n north$1,\n north$3,\n south$3,\n northeast$3,\n southeast$3,\n northwest$3,\n southwest$3\n ];\n },\n onRtl: function () {\n return [\n south$1,\n southwest$1,\n southeast$1,\n northwest$1,\n northeast$1,\n north$1,\n north$3,\n south$3,\n northwest$3,\n southwest$3,\n northeast$3,\n southeast$3\n ];\n }\n };\n var bubbleSize$1 = 12;\n var bubbleAlignments$2 = {\n valignCentre: [],\n alignCentre: [],\n alignLeft: ['tox-pop--align-left'],\n alignRight: ['tox-pop--align-right'],\n right: ['tox-pop--right'],\n left: ['tox-pop--left'],\n bottom: ['tox-pop--bottom'],\n top: ['tox-pop--top']\n };\n var isTouchWithinSelection = function (editor, e) {\n var selection = editor.selection;\n if (selection.isCollapsed() || e.touches.length < 1) {\n return false;\n } else {\n var touch_1 = e.touches[0];\n var rng = selection.getRng();\n var rngRectOpt = getFirstRect$1(editor.getWin(), SimSelection.domRange(rng));\n return rngRectOpt.exists(function (rngRect) {\n return rngRect.left <= touch_1.clientX && rngRect.right >= touch_1.clientX && rngRect.top <= touch_1.clientY && rngRect.bottom >= touch_1.clientY;\n });\n }\n };\n var getPointAnchorSpec = function (editor, e) {\n return __assign({\n bubble: nu$8(0, bubbleSize$1, bubbleAlignments$2),\n layouts: layouts,\n overrides: {\n maxWidthFunction: expandable$1(),\n maxHeightFunction: expandable()\n }\n }, getPointAnchor(editor, e));\n };\n var setupiOSOverrides = function (editor) {\n var originalSelection = editor.selection.getRng();\n var selectionReset = function () {\n global$2.setEditorTimeout(editor, function () {\n editor.selection.setRng(originalSelection);\n }, 10);\n unbindEventListeners();\n };\n editor.once('touchend', selectionReset);\n var preventMousedown = function (e) {\n e.preventDefault();\n e.stopImmediatePropagation();\n };\n editor.on('mousedown', preventMousedown, true);\n var clearSelectionReset = function () {\n return unbindEventListeners();\n };\n editor.once('longpresscancel', clearSelectionReset);\n var unbindEventListeners = function () {\n editor.off('touchend', selectionReset);\n editor.off('longpresscancel', clearSelectionReset);\n editor.off('mousedown', preventMousedown);\n };\n };\n var show = function (editor, e, items, backstage, contextmenu, useNodeAnchor, highlightImmediately) {\n var anchorSpec = useNodeAnchor ? getNodeAnchor$1(editor) : getPointAnchorSpec(editor, e);\n build$2(items, ItemResponse$1.CLOSE_ON_EXECUTE, backstage, true).map(function (menuData) {\n e.preventDefault();\n InlineView.showMenuWithinBounds(contextmenu, anchorSpec, {\n menu: {\n markers: markers$1('normal'),\n highlightImmediately: highlightImmediately\n },\n data: menuData,\n type: 'horizontal'\n }, function () {\n return Optional.some(getContextToolbarBounds(editor, backstage.shared));\n });\n editor.fire(hideContextToolbarEvent);\n });\n };\n var initAndShow$1 = function (editor, e, buildMenu, backstage, contextmenu, useNodeAnchor) {\n var detection = detect$3();\n var isiOS = detection.os.isiOS();\n var isOSX = detection.os.isOSX();\n var isAndroid = detection.os.isAndroid();\n var isTouch = detection.deviceType.isTouch();\n var shouldHighlightImmediately = function () {\n return !(isAndroid || isiOS || isOSX && isTouch);\n };\n var open = function () {\n var items = buildMenu();\n show(editor, e, items, backstage, contextmenu, useNodeAnchor, shouldHighlightImmediately());\n };\n if ((isOSX || isiOS) && !useNodeAnchor) {\n var openiOS_1 = function () {\n setupiOSOverrides(editor);\n open();\n };\n if (isTouchWithinSelection(editor, e)) {\n openiOS_1();\n } else {\n editor.once('selectionchange', openiOS_1);\n editor.once('touchend', function () {\n return editor.off('selectionchange', openiOS_1);\n });\n }\n } else {\n if (isAndroid && !useNodeAnchor) {\n editor.selection.setCursorLocation(e.target, 0);\n }\n open();\n }\n };\n\n var patchPipeConfig = function (config) {\n return typeof config === 'string' ? config.split(/[ ,]/) : config;\n };\n var shouldNeverUseNative = function (editor) {\n return editor.getParam('contextmenu_never_use_native', false, 'boolean');\n };\n var getMenuItems = function (editor, name, defaultItems) {\n var contextMenus = editor.ui.registry.getAll().contextMenus;\n return Optional.from(editor.getParam(name)).map(patchPipeConfig).getOrThunk(function () {\n return filter(patchPipeConfig(defaultItems), function (item) {\n return has(contextMenus, item);\n });\n });\n };\n var isContextMenuDisabled = function (editor) {\n return editor.getParam('contextmenu') === false;\n };\n var getContextMenu = function (editor) {\n return getMenuItems(editor, 'contextmenu', 'link linkchecker image imagetools table spellchecker configurepermanentpen');\n };\n var getAvoidOverlapSelector = function (editor) {\n return editor.getParam('contextmenu_avoid_overlap', '', 'string');\n };\n\n var isSeparator$1 = function (item) {\n return isString(item) ? item === '|' : item.type === 'separator';\n };\n var separator$3 = { type: 'separator' };\n var makeContextItem = function (item) {\n var commonMenuItem = function (item) {\n return {\n text: item.text,\n icon: item.icon,\n disabled: item.disabled,\n shortcut: item.shortcut\n };\n };\n if (isString(item)) {\n return item;\n } else {\n switch (item.type) {\n case 'separator':\n return separator$3;\n case 'submenu':\n return __assign(__assign({ type: 'nestedmenuitem' }, commonMenuItem(item)), {\n getSubmenuItems: function () {\n var items = item.getSubmenuItems();\n if (isString(items)) {\n return items;\n } else {\n return map(items, makeContextItem);\n }\n }\n });\n default:\n return __assign(__assign({ type: 'menuitem' }, commonMenuItem(item)), { onAction: noarg(item.onAction) });\n }\n }\n };\n var addContextMenuGroup = function (xs, groupItems) {\n if (groupItems.length === 0) {\n return xs;\n }\n var lastMenuItem = last(xs).filter(function (item) {\n return !isSeparator$1(item);\n });\n var before = lastMenuItem.fold(function () {\n return [];\n }, function (_) {\n return [separator$3];\n });\n return xs.concat(before).concat(groupItems).concat([separator$3]);\n };\n var generateContextMenu = function (contextMenus, menuConfig, selectedElement) {\n var sections = foldl(menuConfig, function (acc, name) {\n return get$1(contextMenus, name.toLowerCase()).map(function (menu) {\n var items = menu.update(selectedElement);\n if (isString(items)) {\n return addContextMenuGroup(acc, items.split(' '));\n } else if (items.length > 0) {\n var allItems = map(items, makeContextItem);\n return addContextMenuGroup(acc, allItems);\n } else {\n return acc;\n }\n }).getOrThunk(function () {\n return acc.concat([name]);\n });\n }, []);\n if (sections.length > 0 && isSeparator$1(sections[sections.length - 1])) {\n sections.pop();\n }\n return sections;\n };\n var isNativeOverrideKeyEvent = function (editor, e) {\n return e.ctrlKey && !shouldNeverUseNative(editor);\n };\n var isTriggeredByKeyboard = function (editor, e) {\n return e.type !== 'longpress' && (e.button !== 2 || e.target === editor.getBody() && e.pointerType === '');\n };\n var getSelectedElement = function (editor, e) {\n return isTriggeredByKeyboard(editor, e) ? editor.selection.getStart(true) : e.target;\n };\n var shouldUseNodeAnchor = function (editor, e) {\n var selector = getAvoidOverlapSelector(editor);\n if (isTriggeredByKeyboard(editor, e)) {\n return true;\n } else if (selector) {\n var target = getSelectedElement(editor, e);\n return closest$4(SugarElement.fromDom(target), selector);\n } else {\n return false;\n }\n };\n var setup$9 = function (editor, lazySink, backstage) {\n var detection = detect$3();\n var isTouch = detection.deviceType.isTouch;\n var contextmenu = build$1(InlineView.sketch({\n dom: { tag: 'div' },\n lazySink: lazySink,\n onEscape: function () {\n return editor.focus();\n },\n onShow: function () {\n return backstage.setContextMenuState(true);\n },\n onHide: function () {\n return backstage.setContextMenuState(false);\n },\n fireDismissalEventInstead: {},\n inlineBehaviours: derive$1([config('dismissContextMenu', [run(dismissRequested(), function (comp, _se) {\n Sandboxing.close(comp);\n editor.focus();\n })])])\n }));\n var hideContextMenu = function (_e) {\n return InlineView.hide(contextmenu);\n };\n var showContextMenu = function (e) {\n if (shouldNeverUseNative(editor)) {\n e.preventDefault();\n }\n if (isNativeOverrideKeyEvent(editor, e) || isContextMenuDisabled(editor)) {\n return;\n }\n var useNodeAnchor = shouldUseNodeAnchor(editor, e);\n var buildMenu = function () {\n var selectedElement = getSelectedElement(editor, e);\n var registry = editor.ui.registry.getAll();\n var menuConfig = getContextMenu(editor);\n return generateContextMenu(registry.contextMenus, menuConfig, selectedElement);\n };\n var initAndShow$2 = isTouch() ? initAndShow$1 : initAndShow;\n initAndShow$2(editor, e, buildMenu, backstage, contextmenu, useNodeAnchor);\n };\n editor.on('init', function () {\n var hideEvents = 'ResizeEditor ScrollContent ScrollWindow longpresscancel' + (isTouch() ? '' : ' ResizeWindow');\n editor.on(hideEvents, hideContextMenu);\n editor.on('longpress contextmenu', showContextMenu);\n });\n };\n\n var adt$c = Adt.generate([\n {\n offset: [\n 'x',\n 'y'\n ]\n },\n {\n absolute: [\n 'x',\n 'y'\n ]\n },\n {\n fixed: [\n 'x',\n 'y'\n ]\n }\n ]);\n var subtract = function (change) {\n return function (point) {\n return point.translate(-change.left, -change.top);\n };\n };\n var add$4 = function (change) {\n return function (point) {\n return point.translate(change.left, change.top);\n };\n };\n var transform$1 = function (changes) {\n return function (x, y) {\n return foldl(changes, function (rest, f) {\n return f(rest);\n }, SugarPosition(x, y));\n };\n };\n var asFixed = function (coord, scroll, origin) {\n return coord.fold(transform$1([\n add$4(origin),\n subtract(scroll)\n ]), transform$1([subtract(scroll)]), transform$1([]));\n };\n var asAbsolute = function (coord, scroll, origin) {\n return coord.fold(transform$1([add$4(origin)]), transform$1([]), transform$1([add$4(scroll)]));\n };\n var asOffset = function (coord, scroll, origin) {\n return coord.fold(transform$1([]), transform$1([subtract(origin)]), transform$1([\n add$4(scroll),\n subtract(origin)\n ]));\n };\n var withinRange = function (coord1, coord2, xRange, yRange, scroll, origin) {\n var a1 = asAbsolute(coord1, scroll, origin);\n var a2 = asAbsolute(coord2, scroll, origin);\n return Math.abs(a1.left - a2.left) <= xRange && Math.abs(a1.top - a2.top) <= yRange;\n };\n var getDeltas = function (coord1, coord2, xRange, yRange, scroll, origin) {\n var a1 = asAbsolute(coord1, scroll, origin);\n var a2 = asAbsolute(coord2, scroll, origin);\n var left = Math.abs(a1.left - a2.left);\n var top = Math.abs(a1.top - a2.top);\n return SugarPosition(left, top);\n };\n var toStyles = function (coord, scroll, origin) {\n var stylesOpt = coord.fold(function (x, y) {\n return {\n position: Optional.some('absolute'),\n left: Optional.some(x + 'px'),\n top: Optional.some(y + 'px')\n };\n }, function (x, y) {\n return {\n position: Optional.some('absolute'),\n left: Optional.some(x - origin.left + 'px'),\n top: Optional.some(y - origin.top + 'px')\n };\n }, function (x, y) {\n return {\n position: Optional.some('fixed'),\n left: Optional.some(x + 'px'),\n top: Optional.some(y + 'px')\n };\n });\n return __assign({\n right: Optional.none(),\n bottom: Optional.none()\n }, stylesOpt);\n };\n var translate$2 = function (coord, deltaX, deltaY) {\n return coord.fold(function (x, y) {\n return offset(x + deltaX, y + deltaY);\n }, function (x, y) {\n return absolute$3(x + deltaX, y + deltaY);\n }, function (x, y) {\n return fixed$1(x + deltaX, y + deltaY);\n });\n };\n var absorb = function (partialCoord, originalCoord, scroll, origin) {\n var absorbOne = function (stencil, nu) {\n return function (optX, optY) {\n var original = stencil(originalCoord, scroll, origin);\n return nu(optX.getOr(original.left), optY.getOr(original.top));\n };\n };\n return partialCoord.fold(absorbOne(asOffset, offset), absorbOne(asAbsolute, absolute$3), absorbOne(asFixed, fixed$1));\n };\n var offset = adt$c.offset;\n var absolute$3 = adt$c.absolute;\n var fixed$1 = adt$c.fixed;\n\n var parseAttrToInt = function (element, name) {\n var value = get$3(element, name);\n return isUndefined(value) ? NaN : parseInt(value, 10);\n };\n var get$f = function (component, snapsInfo) {\n var element = component.element;\n var x = parseAttrToInt(element, snapsInfo.leftAttr);\n var y = parseAttrToInt(element, snapsInfo.topAttr);\n return isNaN(x) || isNaN(y) ? Optional.none() : Optional.some(SugarPosition(x, y));\n };\n var set$8 = function (component, snapsInfo, pt) {\n var element = component.element;\n set$1(element, snapsInfo.leftAttr, pt.left + 'px');\n set$1(element, snapsInfo.topAttr, pt.top + 'px');\n };\n var clear = function (component, snapsInfo) {\n var element = component.element;\n remove$1(element, snapsInfo.leftAttr);\n remove$1(element, snapsInfo.topAttr);\n };\n\n var getCoords = function (component, snapInfo, coord, delta) {\n return get$f(component, snapInfo).fold(function () {\n return coord;\n }, function (fixed) {\n return fixed$1(fixed.left + delta.left, fixed.top + delta.top);\n });\n };\n var moveOrSnap = function (component, snapInfo, coord, delta, scroll, origin) {\n var newCoord = getCoords(component, snapInfo, coord, delta);\n var snap = snapInfo.mustSnap ? findClosestSnap(component, snapInfo, newCoord, scroll, origin) : findSnap(component, snapInfo, newCoord, scroll, origin);\n var fixedCoord = asFixed(newCoord, scroll, origin);\n set$8(component, snapInfo, fixedCoord);\n return snap.fold(function () {\n return {\n coord: fixed$1(fixedCoord.left, fixedCoord.top),\n extra: Optional.none()\n };\n }, function (spanned) {\n return {\n coord: spanned.output,\n extra: spanned.extra\n };\n });\n };\n var stopDrag = function (component, snapInfo) {\n clear(component, snapInfo);\n };\n var findMatchingSnap = function (snaps, newCoord, scroll, origin) {\n return findMap(snaps, function (snap) {\n var sensor = snap.sensor;\n var inRange = withinRange(newCoord, sensor, snap.range.left, snap.range.top, scroll, origin);\n return inRange ? Optional.some({\n output: absorb(snap.output, newCoord, scroll, origin),\n extra: snap.extra\n }) : Optional.none();\n });\n };\n var findClosestSnap = function (component, snapInfo, newCoord, scroll, origin) {\n var snaps = snapInfo.getSnapPoints(component);\n var matchSnap = findMatchingSnap(snaps, newCoord, scroll, origin);\n return matchSnap.orThunk(function () {\n var bestSnap = foldl(snaps, function (acc, snap) {\n var sensor = snap.sensor;\n var deltas = getDeltas(newCoord, sensor, snap.range.left, snap.range.top, scroll, origin);\n return acc.deltas.fold(function () {\n return {\n deltas: Optional.some(deltas),\n snap: Optional.some(snap)\n };\n }, function (bestDeltas) {\n var currAvg = (deltas.left + deltas.top) / 2;\n var bestAvg = (bestDeltas.left + bestDeltas.top) / 2;\n if (currAvg <= bestAvg) {\n return {\n deltas: Optional.some(deltas),\n snap: Optional.some(snap)\n };\n } else {\n return acc;\n }\n });\n }, {\n deltas: Optional.none(),\n snap: Optional.none()\n });\n return bestSnap.snap.map(function (snap) {\n return {\n output: absorb(snap.output, newCoord, scroll, origin),\n extra: snap.extra\n };\n });\n });\n };\n var findSnap = function (component, snapInfo, newCoord, scroll, origin) {\n var snaps = snapInfo.getSnapPoints(component);\n return findMatchingSnap(snaps, newCoord, scroll, origin);\n };\n var snapTo = function (snap, scroll, origin) {\n return {\n coord: absorb(snap.output, snap.output, scroll, origin),\n extra: snap.extra\n };\n };\n\n var snapTo$1 = function (component, dragConfig, _state, snap) {\n var target = dragConfig.getTarget(component.element);\n if (dragConfig.repositionTarget) {\n var doc = owner(component.element);\n var scroll_1 = get$9(doc);\n var origin_1 = getOrigin(target);\n var snapPin = snapTo(snap, scroll_1, origin_1);\n var styles = toStyles(snapPin.coord, scroll_1, origin_1);\n setOptions(target, styles);\n }\n };\n\n var DraggingApis = /*#__PURE__*/Object.freeze({\n __proto__: null,\n snapTo: snapTo$1\n });\n\n var initialAttribute = 'data-initial-z-index';\n var resetZIndex = function (blocker) {\n parent(blocker.element).filter(isElement).each(function (root) {\n getOpt(root, initialAttribute).fold(function () {\n return remove$6(root, 'z-index');\n }, function (zIndex) {\n return set$2(root, 'z-index', zIndex);\n });\n remove$1(root, initialAttribute);\n });\n };\n var changeZIndex = function (blocker) {\n parent(blocker.element).filter(isElement).each(function (root) {\n getRaw(root, 'z-index').each(function (zindex) {\n set$1(root, initialAttribute, zindex);\n });\n set$2(root, 'z-index', get$5(blocker.element, 'z-index'));\n });\n };\n var instigate = function (anyComponent, blocker) {\n anyComponent.getSystem().addToGui(blocker);\n changeZIndex(blocker);\n };\n var discard = function (blocker) {\n resetZIndex(blocker);\n blocker.getSystem().removeFromGui(blocker);\n };\n var createComponent = function (component, blockerClass, blockerEvents) {\n return component.getSystem().build(Container.sketch({\n dom: {\n styles: {\n 'left': '0px',\n 'top': '0px',\n 'width': '100%',\n 'height': '100%',\n 'position': 'fixed',\n 'z-index': '1000000000000000'\n },\n classes: [blockerClass]\n },\n events: blockerEvents\n }));\n };\n\n var SnapSchema = optionObjOf('snaps', [\n strict$1('getSnapPoints'),\n onHandler('onSensor'),\n strict$1('leftAttr'),\n strict$1('topAttr'),\n defaulted$1('lazyViewport', win),\n defaulted$1('mustSnap', false)\n ]);\n\n var schema$t = [\n defaulted$1('useFixed', never),\n strict$1('blockerClass'),\n defaulted$1('getTarget', identity),\n defaulted$1('onDrag', noop),\n defaulted$1('repositionTarget', true),\n defaulted$1('onDrop', noop),\n defaultedFunction('getBounds', win),\n SnapSchema\n ];\n\n var getCurrentCoord = function (target) {\n return lift3(getRaw(target, 'left'), getRaw(target, 'top'), getRaw(target, 'position'), function (left, top, position) {\n var nu = position === 'fixed' ? fixed$1 : offset;\n return nu(parseInt(left, 10), parseInt(top, 10));\n }).getOrThunk(function () {\n var location = absolute(target);\n return absolute$3(location.left, location.top);\n });\n };\n var clampCoords = function (component, coords, scroll, origin, startData) {\n var bounds = startData.bounds;\n var absoluteCoord = asAbsolute(coords, scroll, origin);\n var newX = clamp(absoluteCoord.left, bounds.x, bounds.x + bounds.width - startData.width);\n var newY = clamp(absoluteCoord.top, bounds.y, bounds.y + bounds.height - startData.height);\n var newCoords = absolute$3(newX, newY);\n return coords.fold(function () {\n var offset$1 = asOffset(newCoords, scroll, origin);\n return offset(offset$1.left, offset$1.top);\n }, function () {\n return newCoords;\n }, function () {\n var fixed = asFixed(newCoords, scroll, origin);\n return fixed$1(fixed.left, fixed.top);\n });\n };\n var calcNewCoord = function (component, optSnaps, currentCoord, scroll, origin, delta, startData) {\n var newCoord = optSnaps.fold(function () {\n var translated = translate$2(currentCoord, delta.left, delta.top);\n var fixedCoord = asFixed(translated, scroll, origin);\n return fixed$1(fixedCoord.left, fixedCoord.top);\n }, function (snapInfo) {\n var snapping = moveOrSnap(component, snapInfo, currentCoord, delta, scroll, origin);\n snapping.extra.each(function (extra) {\n snapInfo.onSensor(component, extra);\n });\n return snapping.coord;\n });\n return clampCoords(component, newCoord, scroll, origin, startData);\n };\n var dragBy = function (component, dragConfig, startData, delta) {\n var target = dragConfig.getTarget(component.element);\n if (dragConfig.repositionTarget) {\n var doc = owner(component.element);\n var scroll_1 = get$9(doc);\n var origin_1 = getOrigin(target);\n var currentCoord = getCurrentCoord(target);\n var newCoord = calcNewCoord(component, dragConfig.snaps, currentCoord, scroll_1, origin_1, delta, startData);\n var styles = toStyles(newCoord, scroll_1, origin_1);\n setOptions(target, styles);\n }\n dragConfig.onDrag(component, target, delta);\n };\n\n var calcStartData = function (dragConfig, comp) {\n return {\n bounds: dragConfig.getBounds(),\n height: getOuter$1(comp.element),\n width: getOuter$2(comp.element)\n };\n };\n var move$1 = function (component, dragConfig, dragState, dragMode, event) {\n var delta = dragState.update(dragMode, event);\n var dragStartData = dragState.getStartData().getOrThunk(function () {\n return calcStartData(dragConfig, component);\n });\n delta.each(function (dlt) {\n dragBy(component, dragConfig, dragStartData, dlt);\n });\n };\n var stop = function (component, blocker, dragConfig, dragState) {\n blocker.each(discard);\n dragConfig.snaps.each(function (snapInfo) {\n stopDrag(component, snapInfo);\n });\n var target = dragConfig.getTarget(component.element);\n dragState.reset();\n dragConfig.onDrop(component, target);\n };\n var handlers = function (events) {\n return function (dragConfig, dragState) {\n var updateStartState = function (comp) {\n dragState.setStartData(calcStartData(dragConfig, comp));\n };\n return derive(__spreadArrays([run(windowScroll(), function (comp) {\n dragState.getStartData().each(function () {\n return updateStartState(comp);\n });\n })], events(dragConfig, dragState, updateStartState)));\n };\n };\n\n var init$c = function (dragApi) {\n return derive([\n run(mousedown(), dragApi.forceDrop),\n run(mouseup(), dragApi.drop),\n run(mousemove(), function (comp, simulatedEvent) {\n dragApi.move(simulatedEvent.event);\n }),\n run(mouseout(), dragApi.delayDrop)\n ]);\n };\n\n var getData$1 = function (event) {\n return Optional.from(SugarPosition(event.x, event.y));\n };\n var getDelta$1 = function (old, nu) {\n return SugarPosition(nu.left - old.left, nu.top - old.top);\n };\n\n var MouseData = /*#__PURE__*/Object.freeze({\n __proto__: null,\n getData: getData$1,\n getDelta: getDelta$1\n });\n\n var events$g = function (dragConfig, dragState, updateStartState) {\n return [run(mousedown(), function (component, simulatedEvent) {\n var raw = simulatedEvent.event.raw;\n if (raw.button !== 0) {\n return;\n }\n simulatedEvent.stop();\n var stop$1 = function () {\n return stop(component, Optional.some(blocker), dragConfig, dragState);\n };\n var delayDrop = DelayedFunction(stop$1, 200);\n var dragApi = {\n drop: stop$1,\n delayDrop: delayDrop.schedule,\n forceDrop: stop$1,\n move: function (event) {\n delayDrop.cancel();\n move$1(component, dragConfig, dragState, MouseData, event);\n }\n };\n var blocker = createComponent(component, dragConfig.blockerClass, init$c(dragApi));\n var start = function () {\n updateStartState(component);\n instigate(component, blocker);\n };\n start();\n })];\n };\n var schema$u = __spreadArrays(schema$t, [output('dragger', { handlers: handlers(events$g) })]);\n\n var init$d = function (dragApi) {\n return derive([\n run(touchstart(), dragApi.forceDrop),\n run(touchend(), dragApi.drop),\n run(touchcancel(), dragApi.drop),\n run(touchmove(), function (comp, simulatedEvent) {\n dragApi.move(simulatedEvent.event);\n })\n ]);\n };\n\n var getDataFrom = function (touches) {\n var touch = touches[0];\n return Optional.some(SugarPosition(touch.clientX, touch.clientY));\n };\n var getData$2 = function (event) {\n var raw = event.raw;\n var touches = raw.touches;\n return touches.length === 1 ? getDataFrom(touches) : Optional.none();\n };\n var getDelta$2 = function (old, nu) {\n return SugarPosition(nu.left - old.left, nu.top - old.top);\n };\n\n var TouchData = /*#__PURE__*/Object.freeze({\n __proto__: null,\n getData: getData$2,\n getDelta: getDelta$2\n });\n\n var events$h = function (dragConfig, dragState, updateStartState) {\n var blockerCell = Cell(Optional.none());\n return [\n run(touchstart(), function (component, simulatedEvent) {\n simulatedEvent.stop();\n var stop$1 = function () {\n stop(component, blockerCell.get(), dragConfig, dragState);\n blockerCell.set(Optional.none());\n };\n var dragApi = {\n drop: stop$1,\n delayDrop: noop,\n forceDrop: stop$1,\n move: function (event) {\n move$1(component, dragConfig, dragState, TouchData, event);\n }\n };\n var blocker = createComponent(component, dragConfig.blockerClass, init$d(dragApi));\n blockerCell.set(Optional.some(blocker));\n var start = function () {\n updateStartState(component);\n instigate(component, blocker);\n };\n start();\n }),\n run(touchmove(), function (component, simulatedEvent) {\n simulatedEvent.stop();\n move$1(component, dragConfig, dragState, TouchData, simulatedEvent.event);\n }),\n run(touchend(), function (component, simulatedEvent) {\n simulatedEvent.stop();\n stop(component, blockerCell.get(), dragConfig, dragState);\n blockerCell.set(Optional.none());\n }),\n run(touchcancel(), function (component) {\n stop(component, blockerCell.get(), dragConfig, dragState);\n blockerCell.set(Optional.none());\n })\n ];\n };\n var schema$v = __spreadArrays(schema$t, [output('dragger', { handlers: handlers(events$h) })]);\n\n var events$i = function (dragConfig, dragState, updateStartState) {\n return __spreadArrays(events$g(dragConfig, dragState, updateStartState), events$h(dragConfig, dragState, updateStartState));\n };\n var schema$w = __spreadArrays(schema$t, [output('dragger', { handlers: handlers(events$i) })]);\n\n var mouse = schema$u;\n var touch = schema$v;\n var mouseOrTouch = schema$w;\n\n var DraggingBranches = /*#__PURE__*/Object.freeze({\n __proto__: null,\n mouse: mouse,\n touch: touch,\n mouseOrTouch: mouseOrTouch\n });\n\n var init$e = function () {\n var previous = Optional.none();\n var startData = Optional.none();\n var reset = function () {\n previous = Optional.none();\n startData = Optional.none();\n };\n var calculateDelta = function (mode, nu) {\n var result = previous.map(function (old) {\n return mode.getDelta(old, nu);\n });\n previous = Optional.some(nu);\n return result;\n };\n var update = function (mode, dragEvent) {\n return mode.getData(dragEvent).bind(function (nuData) {\n return calculateDelta(mode, nuData);\n });\n };\n var setStartData = function (data) {\n startData = Optional.some(data);\n };\n var getStartData = function () {\n return startData;\n };\n var readState = constant({});\n return nu$5({\n readState: readState,\n reset: reset,\n update: update,\n getStartData: getStartData,\n setStartData: setStartData\n });\n };\n\n var DragState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n init: init$e\n });\n\n var Dragging = createModes$1({\n branchKey: 'mode',\n branches: DraggingBranches,\n name: 'dragging',\n active: {\n events: function (dragConfig, dragState) {\n var dragger = dragConfig.dragger;\n return dragger.handlers(dragConfig, dragState);\n }\n },\n extra: {\n snap: function (sConfig) {\n return {\n sensor: sConfig.sensor,\n range: sConfig.range,\n output: sConfig.output,\n extra: Optional.from(sConfig.extra)\n };\n }\n },\n state: DragState,\n apis: DraggingApis\n });\n\n var snapWidth = 40;\n var snapOffset = snapWidth / 2;\n var calcSnap = function (selectorOpt, td, x, y, width, height) {\n return selectorOpt.fold(function () {\n return Dragging.snap({\n sensor: absolute$3(x - snapOffset, y - snapOffset),\n range: SugarPosition(width, height),\n output: absolute$3(Optional.some(x), Optional.some(y)),\n extra: { td: td }\n });\n }, function (selectorHandle) {\n var sensorLeft = x - snapOffset;\n var sensorTop = y - snapOffset;\n var sensorWidth = snapWidth;\n var sensorHeight = snapWidth;\n var rect = selectorHandle.element.dom.getBoundingClientRect();\n return Dragging.snap({\n sensor: absolute$3(sensorLeft, sensorTop),\n range: SugarPosition(sensorWidth, sensorHeight),\n output: absolute$3(Optional.some(x - rect.width / 2), Optional.some(y - rect.height / 2)),\n extra: { td: td }\n });\n });\n };\n var getSnapsConfig = function (getSnapPoints, cell, onChange) {\n var isSameCell = function (cellOpt, td) {\n return cellOpt.exists(function (currentTd) {\n return eq$1(currentTd, td);\n });\n };\n return {\n getSnapPoints: getSnapPoints,\n leftAttr: 'data-drag-left',\n topAttr: 'data-drag-top',\n onSensor: function (component, extra) {\n var td = extra.td;\n if (!isSameCell(cell.get(), td)) {\n cell.set(Optional.some(td));\n onChange(td);\n }\n },\n mustSnap: true\n };\n };\n var createSelector = function (snaps) {\n return record(Button.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-selector']\n },\n buttonBehaviours: derive$1([\n Dragging.config({\n mode: 'mouseOrTouch',\n blockerClass: 'blocker',\n snaps: snaps\n }),\n Unselecting.config({})\n ]),\n eventOrder: {\n mousedown: [\n 'dragging',\n 'alloy.base.behaviour'\n ],\n touchstart: [\n 'dragging',\n 'alloy.base.behaviour'\n ]\n }\n }));\n };\n var setup$a = function (editor, sink) {\n var tlTds = Cell([]);\n var brTds = Cell([]);\n var isVisible = Cell(false);\n var startCell = Cell(Optional.none());\n var finishCell = Cell(Optional.none());\n var getTopLeftSnap = function (td) {\n var box = absolute$1(td);\n return calcSnap(memTopLeft.getOpt(sink), td, box.x, box.y, box.width, box.height);\n };\n var getTopLeftSnaps = function () {\n return map(tlTds.get(), function (td) {\n return getTopLeftSnap(td);\n });\n };\n var getBottomRightSnap = function (td) {\n var box = absolute$1(td);\n return calcSnap(memBottomRight.getOpt(sink), td, box.right, box.bottom, box.width, box.height);\n };\n var getBottomRightSnaps = function () {\n return map(brTds.get(), function (td) {\n return getBottomRightSnap(td);\n });\n };\n var topLeftSnaps = getSnapsConfig(getTopLeftSnaps, startCell, function (start) {\n finishCell.get().each(function (finish) {\n editor.fire('TableSelectorChange', {\n start: start,\n finish: finish\n });\n });\n });\n var bottomRightSnaps = getSnapsConfig(getBottomRightSnaps, finishCell, function (finish) {\n startCell.get().each(function (start) {\n editor.fire('TableSelectorChange', {\n start: start,\n finish: finish\n });\n });\n });\n var memTopLeft = createSelector(topLeftSnaps);\n var memBottomRight = createSelector(bottomRightSnaps);\n var topLeft = build$1(memTopLeft.asSpec());\n var bottomRight = build$1(memBottomRight.asSpec());\n var showOrHideHandle = function (selector, cell, isAbove, isBelow) {\n var cellRect = cell.dom.getBoundingClientRect();\n remove$6(selector.element, 'display');\n var viewportHeight = defaultView(SugarElement.fromDom(editor.getBody())).dom.innerHeight;\n var aboveViewport = isAbove(cellRect);\n var belowViewport = isBelow(cellRect, viewportHeight);\n if (aboveViewport || belowViewport) {\n set$2(selector.element, 'display', 'none');\n }\n };\n var snapTo = function (selector, cell, getSnapConfig, pos) {\n var snap = getSnapConfig(cell);\n Dragging.snapTo(selector, snap);\n var isAbove = function (rect) {\n return rect[pos] < 0;\n };\n var isBelow = function (rect, viewportHeight) {\n return rect[pos] > viewportHeight;\n };\n showOrHideHandle(selector, cell, isAbove, isBelow);\n };\n var snapTopLeft = function (cell) {\n return snapTo(topLeft, cell, getTopLeftSnap, 'top');\n };\n var snapLastTopLeft = function () {\n return startCell.get().each(snapTopLeft);\n };\n var snapBottomRight = function (cell) {\n return snapTo(bottomRight, cell, getBottomRightSnap, 'bottom');\n };\n var snapLastBottomRight = function () {\n return finishCell.get().each(snapBottomRight);\n };\n if (detect$3().deviceType.isTouch()) {\n editor.on('TableSelectionChange', function (e) {\n if (!isVisible.get()) {\n attach$1(sink, topLeft);\n attach$1(sink, bottomRight);\n isVisible.set(true);\n }\n startCell.set(Optional.some(e.start));\n finishCell.set(Optional.some(e.finish));\n e.otherCells.each(function (otherCells) {\n tlTds.set(otherCells.upOrLeftCells);\n brTds.set(otherCells.downOrRightCells);\n snapTopLeft(e.start);\n snapBottomRight(e.finish);\n });\n });\n editor.on('ResizeEditor ResizeWindow ScrollContent', function () {\n snapLastTopLeft();\n snapLastBottomRight();\n });\n editor.on('TableSelectionClear', function () {\n if (isVisible.get()) {\n detach(topLeft);\n detach(bottomRight);\n isVisible.set(false);\n }\n startCell.set(Optional.none());\n finishCell.set(Optional.none());\n });\n }\n };\n\n var isHidden$1 = function (elm) {\n if (elm.nodeType === 1) {\n if (elm.nodeName === 'BR' || !!elm.getAttribute('data-mce-bogus')) {\n return true;\n }\n if (elm.getAttribute('data-mce-type') === 'bookmark') {\n return true;\n }\n }\n return false;\n };\n var renderElementPath = function (editor, settings, providersBackstage) {\n if (!settings.delimiter) {\n settings.delimiter = '\\xBB';\n }\n var getDataPath = function (data) {\n var parts = data || [];\n var newPathElements = map(parts, function (part, index) {\n return Button.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-statusbar__path-item'],\n attributes: {\n 'role': 'button',\n 'data-index': index,\n 'tab-index': -1,\n 'aria-level': index + 1\n },\n innerHtml: part.name\n },\n action: function (_btn) {\n editor.focus();\n editor.selection.select(part.element);\n editor.nodeChanged();\n },\n buttonBehaviours: derive$1([\n DisablingConfigs.button(providersBackstage.isDisabled),\n receivingConfig()\n ])\n });\n });\n var divider = {\n dom: {\n tag: 'div',\n classes: ['tox-statusbar__path-divider'],\n attributes: { 'aria-hidden': true },\n innerHtml: ' ' + settings.delimiter + ' '\n }\n };\n return foldl(newPathElements.slice(1), function (acc, element) {\n var newAcc = acc;\n newAcc.push(divider);\n newAcc.push(element);\n return newAcc;\n }, [newPathElements[0]]);\n };\n var updatePath = function (parents) {\n var newPath = [];\n var i = parents.length;\n while (i-- > 0) {\n var parent_1 = parents[i];\n if (parent_1.nodeType === 1 && !isHidden$1(parent_1)) {\n var args = editor.fire('ResolveName', {\n name: parent_1.nodeName.toLowerCase(),\n target: parent_1\n });\n if (!args.isDefaultPrevented()) {\n newPath.push({\n name: args.name,\n element: parent_1\n });\n }\n if (args.isPropagationStopped()) {\n break;\n }\n }\n }\n return newPath;\n };\n return {\n dom: {\n tag: 'div',\n classes: ['tox-statusbar__path'],\n attributes: { role: 'navigation' }\n },\n behaviours: derive$1([\n Keying.config({\n mode: 'flow',\n selector: 'div[role=button]'\n }),\n Disabling.config({ disabled: providersBackstage.isDisabled }),\n receivingConfig(),\n Tabstopping.config({}),\n Replacing.config({}),\n config('elementPathEvents', [runOnAttached(function (comp, _e) {\n editor.shortcuts.add('alt+F11', 'focus statusbar elementpath', function () {\n return Keying.focusIn(comp);\n });\n editor.on('NodeChange', function (e) {\n var newPath = updatePath(e.parents);\n if (newPath.length > 0) {\n Replacing.set(comp, getDataPath(newPath));\n } else {\n Replacing.set(comp, []);\n }\n });\n })])\n ]),\n components: []\n };\n };\n\n var ResizeTypes;\n (function (ResizeTypes) {\n ResizeTypes[ResizeTypes['None'] = 0] = 'None';\n ResizeTypes[ResizeTypes['Both'] = 1] = 'Both';\n ResizeTypes[ResizeTypes['Vertical'] = 2] = 'Vertical';\n }(ResizeTypes || (ResizeTypes = {})));\n var getDimensions = function (editor, deltas, resizeType, originalHeight, originalWidth) {\n var dimensions = {};\n dimensions.height = calcCappedSize(originalHeight + deltas.top, getMinHeightSetting(editor), getMaxHeightSetting(editor));\n if (resizeType === ResizeTypes.Both) {\n dimensions.width = calcCappedSize(originalWidth + deltas.left, getMinWidthSetting(editor), getMaxWidthSetting(editor));\n }\n return dimensions;\n };\n var resize$3 = function (editor, deltas, resizeType) {\n var container = SugarElement.fromDom(editor.getContainer());\n var dimensions = getDimensions(editor, deltas, resizeType, get$7(container), get$8(container));\n each$1(dimensions, function (val, dim) {\n return set$2(container, dim, numToPx(val));\n });\n fireResizeEditor(editor);\n };\n\n var getResizeType = function (editor) {\n var fallback = !editor.hasPlugin('autoresize');\n var resize = editor.getParam('resize', fallback);\n if (resize === false) {\n return ResizeTypes.None;\n } else if (resize === 'both') {\n return ResizeTypes.Both;\n } else {\n return ResizeTypes.Vertical;\n }\n };\n var keyboardHandler = function (editor, resizeType, x, y) {\n var scale = 20;\n var delta = SugarPosition(x * scale, y * scale);\n resize$3(editor, delta, resizeType);\n return Optional.some(true);\n };\n var renderResizeHandler = function (editor, providersBackstage) {\n var resizeType = getResizeType(editor);\n if (resizeType === ResizeTypes.None) {\n return Optional.none();\n }\n return Optional.some({\n dom: {\n tag: 'div',\n classes: ['tox-statusbar__resize-handle'],\n attributes: { title: providersBackstage.translate('Resize') },\n innerHtml: get$e('resize-handle', providersBackstage.icons)\n },\n behaviours: derive$1([\n Dragging.config({\n mode: 'mouse',\n repositionTarget: false,\n onDrag: function (_comp, _target, delta) {\n return resize$3(editor, delta, resizeType);\n },\n blockerClass: 'tox-blocker'\n }),\n Keying.config({\n mode: 'special',\n onLeft: function () {\n return keyboardHandler(editor, resizeType, -1, 0);\n },\n onRight: function () {\n return keyboardHandler(editor, resizeType, 1, 0);\n },\n onUp: function () {\n return keyboardHandler(editor, resizeType, 0, -1);\n },\n onDown: function () {\n return keyboardHandler(editor, resizeType, 0, 1);\n }\n }),\n Tabstopping.config({}),\n Focusing.config({})\n ])\n });\n };\n\n var renderWordCount = function (editor, providersBackstage) {\n var _a;\n var replaceCountText = function (comp, count, mode) {\n return Replacing.set(comp, [text(providersBackstage.translate([\n '{0} ' + mode,\n count[mode]\n ]))]);\n };\n return Button.sketch({\n dom: {\n tag: 'button',\n classes: ['tox-statusbar__wordcount']\n },\n components: [],\n buttonBehaviours: derive$1([\n DisablingConfigs.button(providersBackstage.isDisabled),\n receivingConfig(),\n Tabstopping.config({}),\n Replacing.config({}),\n Representing.config({\n store: {\n mode: 'memory',\n initialValue: {\n mode: 'words',\n count: {\n words: 0,\n characters: 0\n }\n }\n }\n }),\n config('wordcount-events', [\n runOnExecute(function (comp) {\n var currentVal = Representing.getValue(comp);\n var newMode = currentVal.mode === 'words' ? 'characters' : 'words';\n Representing.setValue(comp, {\n mode: newMode,\n count: currentVal.count\n });\n replaceCountText(comp, currentVal.count, newMode);\n }),\n runOnAttached(function (comp) {\n editor.on('wordCountUpdate', function (e) {\n var mode = Representing.getValue(comp).mode;\n Representing.setValue(comp, {\n mode: mode,\n count: e.wordCount\n });\n replaceCountText(comp, e.wordCount, mode);\n });\n })\n ])\n ]),\n eventOrder: (_a = {}, _a[execute()] = [\n 'disabling',\n 'alloy.base.behaviour',\n 'wordcount-events'\n ], _a)\n });\n };\n\n var renderStatusbar = function (editor, providersBackstage) {\n var renderBranding = function () {\n var label = global$6.translate([\n 'Powered by {0}',\n 'Tiny'\n ]);\n var linkHtml = '' + label + '';\n return {\n dom: {\n tag: 'span',\n classes: ['tox-statusbar__branding'],\n innerHtml: linkHtml\n }\n };\n };\n var getTextComponents = function () {\n var components = [];\n if (editor.getParam('elementpath', true, 'boolean')) {\n components.push(renderElementPath(editor, {}, providersBackstage));\n }\n if (editor.hasPlugin('wordcount')) {\n components.push(renderWordCount(editor, providersBackstage));\n }\n if (editor.getParam('branding', true, 'boolean')) {\n components.push(renderBranding());\n }\n if (components.length > 0) {\n return [{\n dom: {\n tag: 'div',\n classes: ['tox-statusbar__text-container']\n },\n components: components\n }];\n }\n return [];\n };\n var getComponents = function () {\n var components = getTextComponents();\n var resizeHandler = renderResizeHandler(editor, providersBackstage);\n return components.concat(resizeHandler.toArray());\n };\n return {\n dom: {\n tag: 'div',\n classes: ['tox-statusbar']\n },\n components: getComponents()\n };\n };\n\n var setup$b = function (editor) {\n var _a;\n var isInline = editor.inline;\n var mode = isInline ? Inline : Iframe;\n var header = isStickyToolbar(editor) ? StickyHeader : StaticHeader;\n var lazyOuterContainer = Optional.none();\n var platform = detect$3();\n var isIE = platform.browser.isIE();\n var platformClasses = isIE ? ['tox-platform-ie'] : [];\n var isTouch = platform.deviceType.isTouch();\n var touchPlatformClass = 'tox-platform-touch';\n var deviceClasses = isTouch ? [touchPlatformClass] : [];\n var isToolbarBottom = isToolbarLocationBottom(editor);\n var uiContainer = getUiContainer(editor);\n var dirAttributes = global$6.isRtl() ? { attributes: { dir: 'rtl' } } : {};\n var verticalDirAttributes = { attributes: (_a = {}, _a[Attribute] = isToolbarBottom ? AttributeValue.BottomToTop : AttributeValue.TopToBottom, _a) };\n var lazyHeader = function () {\n return lazyOuterContainer.bind(OuterContainer.getHeader);\n };\n var isHeaderDocked = function () {\n return header.isDocked(lazyHeader);\n };\n var resizeUiMothership = function () {\n set$2(uiMothership.element, 'width', document.body.clientWidth + 'px');\n };\n var makeSinkDefinition = function () {\n var isGridUiContainer = eq$1(body(), uiContainer) && get$5(uiContainer, 'display') === 'grid';\n var sinkSpec = {\n dom: __assign({\n tag: 'div',\n classes: [\n 'tox',\n 'tox-silver-sink',\n 'tox-tinymce-aux'\n ].concat(platformClasses).concat(deviceClasses)\n }, dirAttributes),\n behaviours: derive$1([Positioning.config({\n useFixed: function () {\n return isHeaderDocked();\n }\n })])\n };\n var reactiveWidthSpec = {\n dom: { styles: { width: document.body.clientWidth + 'px' } },\n events: derive([run(windowResize(), resizeUiMothership)])\n };\n return deepMerge(sinkSpec, isGridUiContainer ? reactiveWidthSpec : {});\n };\n var sink = build$1(makeSinkDefinition());\n var lazySink = function () {\n return Result.value(sink);\n };\n var memAnchorBar = record({\n dom: {\n tag: 'div',\n classes: ['tox-anchorbar']\n }\n });\n var lazyAnchorBar = function () {\n return lazyOuterContainer.bind(function (container) {\n return memAnchorBar.getOpt(container);\n }).getOrDie('Could not find a anchor bar element');\n };\n var lazyToolbar = function () {\n return lazyOuterContainer.bind(function (container) {\n return OuterContainer.getToolbar(container);\n }).getOrDie('Could not find more toolbar element');\n };\n var lazyThrobber = function () {\n return lazyOuterContainer.bind(function (container) {\n return OuterContainer.getThrobber(container);\n }).getOrDie('Could not find throbber element');\n };\n var backstage = init$8(sink, editor, lazyAnchorBar);\n var partMenubar = OuterContainer.parts.menubar({\n dom: {\n tag: 'div',\n classes: ['tox-menubar']\n },\n backstage: backstage,\n onEscape: function () {\n editor.focus();\n }\n });\n var toolbarMode = getToolbarMode(editor);\n var partToolbar = OuterContainer.parts.toolbar(__assign({\n dom: {\n tag: 'div',\n classes: ['tox-toolbar']\n },\n getSink: lazySink,\n providers: backstage.shared.providers,\n onEscape: function () {\n editor.focus();\n },\n type: toolbarMode,\n lazyToolbar: lazyToolbar,\n lazyHeader: function () {\n return lazyHeader().getOrDie('Could not find header element');\n }\n }, verticalDirAttributes));\n var partMultipleToolbar = OuterContainer.parts['multiple-toolbar']({\n dom: {\n tag: 'div',\n classes: ['tox-toolbar-overlord']\n },\n providers: backstage.shared.providers,\n onEscape: function () {\n editor.focus();\n },\n type: toolbarMode\n });\n var partSocket = OuterContainer.parts.socket({\n dom: {\n tag: 'div',\n classes: ['tox-edit-area']\n }\n });\n var partSidebar = OuterContainer.parts.sidebar({\n dom: {\n tag: 'div',\n classes: ['tox-sidebar']\n }\n });\n var partThrobber = OuterContainer.parts.throbber({\n dom: {\n tag: 'div',\n classes: ['tox-throbber']\n },\n backstage: backstage\n });\n var sb = editor.getParam('statusbar', true, 'boolean');\n var statusbar = sb && !isInline ? Optional.some(renderStatusbar(editor, backstage.shared.providers)) : Optional.none();\n var socketSidebarContainer = {\n dom: {\n tag: 'div',\n classes: ['tox-sidebar-wrap']\n },\n components: [\n partSocket,\n partSidebar\n ]\n };\n var hasMultipleToolbar = isMultipleToolbars(editor);\n var hasToolbar = isToolbarEnabled(editor);\n var hasMenubar = isMenubarEnabled(editor);\n var getPartToolbar = function () {\n if (hasMultipleToolbar) {\n return [partMultipleToolbar];\n } else if (hasToolbar) {\n return [partToolbar];\n } else {\n return [];\n }\n };\n var partHeader = OuterContainer.parts.header({\n dom: __assign({\n tag: 'div',\n classes: ['tox-editor-header']\n }, verticalDirAttributes),\n components: flatten([\n hasMenubar ? [partMenubar] : [],\n getPartToolbar(),\n useFixedContainer(editor) ? [] : [memAnchorBar.asSpec()]\n ]),\n sticky: isStickyToolbar(editor),\n editor: editor,\n sharedBackstage: backstage.shared\n });\n var editorComponents = flatten([\n isToolbarBottom ? [] : [partHeader],\n isInline ? [] : [socketSidebarContainer],\n isToolbarBottom ? [partHeader] : []\n ]);\n var editorContainer = {\n dom: {\n tag: 'div',\n classes: ['tox-editor-container']\n },\n components: editorComponents\n };\n var containerComponents = flatten([\n [editorContainer],\n isInline ? [] : statusbar.toArray(),\n [partThrobber]\n ]);\n var isHidden = isDistractionFree(editor);\n var attributes = __assign(__assign({ role: 'application' }, global$6.isRtl() ? { dir: 'rtl' } : {}), isHidden ? { 'aria-hidden': 'true' } : {});\n var outerContainer = build$1(OuterContainer.sketch({\n dom: {\n tag: 'div',\n classes: [\n 'tox',\n 'tox-tinymce'\n ].concat(isInline ? ['tox-tinymce-inline'] : []).concat(isToolbarBottom ? ['tox-tinymce--toolbar-bottom'] : []).concat(deviceClasses).concat(platformClasses),\n styles: __assign({ visibility: 'hidden' }, isHidden ? {\n opacity: '0',\n border: '0'\n } : {}),\n attributes: attributes\n },\n components: containerComponents,\n behaviours: derive$1([\n receivingConfig(),\n Disabling.config({ disableClass: 'tox-tinymce--disabled' }),\n Keying.config({\n mode: 'cyclic',\n selector: '.tox-menubar, .tox-toolbar, .tox-toolbar__primary, .tox-toolbar__overflow--open, .tox-sidebar__overflow--open, .tox-statusbar__path, .tox-statusbar__wordcount, .tox-statusbar__branding a, .tox-statusbar__resize-handle'\n })\n ])\n }));\n lazyOuterContainer = Optional.some(outerContainer);\n editor.shortcuts.add('alt+F9', 'focus menubar', function () {\n OuterContainer.focusMenubar(outerContainer);\n });\n editor.shortcuts.add('alt+F10', 'focus toolbar', function () {\n OuterContainer.focusToolbar(outerContainer);\n });\n editor.addCommand('ToggleToolbarDrawer', function () {\n OuterContainer.toggleToolbarDrawer(outerContainer);\n });\n editor.addQueryStateHandler('ToggleToolbarDrawer', function () {\n return OuterContainer.isToolbarDrawerToggled(outerContainer);\n });\n var mothership = takeover(outerContainer);\n var uiMothership = takeover(sink);\n setup$3(editor, mothership, uiMothership);\n var getUi = function () {\n var channels = {\n broadcastAll: uiMothership.broadcast,\n broadcastOn: uiMothership.broadcastOn,\n register: noop\n };\n return { channels: channels };\n };\n var setEditorSize = function () {\n var parsedHeight = numToPx(getHeightWithFallback(editor));\n var parsedWidth = numToPx(getWidthWithFallback(editor));\n if (!editor.inline) {\n if (isValidValue('div', 'width', parsedWidth)) {\n set$2(outerContainer.element, 'width', parsedWidth);\n }\n if (isValidValue('div', 'height', parsedHeight)) {\n set$2(outerContainer.element, 'height', parsedHeight);\n } else {\n set$2(outerContainer.element, 'height', '200px');\n }\n }\n return parsedHeight;\n };\n var renderUI = function () {\n header.setup(editor, backstage.shared, lazyHeader);\n setup$8(editor, backstage);\n setup$9(editor, lazySink, backstage);\n setup$6(editor);\n setup$7(editor, lazyThrobber, backstage.shared);\n map$2(getToolbarGroups(editor), function (toolbarGroupButtonConfig, name) {\n editor.ui.registry.addGroupToolbarButton(name, toolbarGroupButtonConfig);\n });\n var _a = editor.ui.registry.getAll(), buttons = _a.buttons, menuItems = _a.menuItems, contextToolbars = _a.contextToolbars, sidebars = _a.sidebars;\n var toolbarOpt = getMultipleToolbarsSetting(editor);\n var rawUiConfig = {\n menuItems: menuItems,\n menus: getMenus(editor),\n menubar: getMenubar(editor),\n toolbar: toolbarOpt.getOrThunk(function () {\n return getToolbar(editor);\n }),\n allowToolbarGroups: toolbarMode === ToolbarMode.floating,\n buttons: buttons,\n sidebar: sidebars\n };\n register$4(editor, contextToolbars, sink, { backstage: backstage });\n setup$a(editor, sink);\n var elm = editor.getElement();\n var height = setEditorSize();\n var uiComponents = {\n mothership: mothership,\n uiMothership: uiMothership,\n outerContainer: outerContainer\n };\n var args = {\n targetNode: elm,\n height: height\n };\n return mode.render(editor, uiComponents, rawUiConfig, backstage, args);\n };\n return {\n mothership: mothership,\n uiMothership: uiMothership,\n backstage: backstage,\n renderUI: renderUI,\n getUi: getUi\n };\n };\n\n var describedBy = function (describedElement, describeElement) {\n var describeId = Optional.from(get$3(describedElement, 'id')).fold(function () {\n var id = generate$1('dialog-describe');\n set$1(describeElement, 'id', id);\n return id;\n }, identity);\n set$1(describedElement, 'aria-describedby', describeId);\n };\n\n var labelledBy = function (labelledElement, labelElement) {\n var labelId = getOpt(labelledElement, 'id').fold(function () {\n var id = generate$1('dialog-label');\n set$1(labelElement, 'id', id);\n return id;\n }, identity);\n set$1(labelledElement, 'aria-labelledby', labelId);\n };\n\n var schema$x = constant([\n strict$1('lazySink'),\n option('dragBlockClass'),\n defaultedFunction('getBounds', win),\n defaulted$1('useTabstopAt', always),\n defaulted$1('eventOrder', {}),\n field$1('modalBehaviours', [Keying]),\n onKeyboardHandler('onExecute'),\n onStrictKeyboardHandler('onEscape')\n ]);\n var basic = { sketch: identity };\n var parts$f = constant([\n optional({\n name: 'draghandle',\n overrides: function (detail, spec) {\n return {\n behaviours: derive$1([Dragging.config({\n mode: 'mouse',\n getTarget: function (handle) {\n return ancestor$2(handle, '[role=\"dialog\"]').getOr(handle);\n },\n blockerClass: detail.dragBlockClass.getOrDie(new Error('The drag blocker class was not specified for a dialog with a drag handle: \\n' + JSON.stringify(spec, null, 2)).message),\n getBounds: detail.getDragBounds\n })])\n };\n }\n }),\n required({\n schema: [strict$1('dom')],\n name: 'title'\n }),\n required({\n factory: basic,\n schema: [strict$1('dom')],\n name: 'close'\n }),\n required({\n factory: basic,\n schema: [strict$1('dom')],\n name: 'body'\n }),\n optional({\n factory: basic,\n schema: [strict$1('dom')],\n name: 'footer'\n }),\n external$1({\n factory: {\n sketch: function (spec, detail) {\n return __assign(__assign({}, spec), {\n dom: detail.dom,\n components: detail.components\n });\n }\n },\n schema: [\n defaulted$1('dom', {\n tag: 'div',\n styles: {\n position: 'fixed',\n left: '0px',\n top: '0px',\n right: '0px',\n bottom: '0px'\n }\n }),\n defaulted$1('components', [])\n ],\n name: 'blocker'\n })\n ]);\n\n var block = function (component, config, state, getBusySpec) {\n set$1(component.element, 'aria-busy', true);\n var root = config.getRoot(component).getOr(component);\n var blockerBehaviours = derive$1([\n Keying.config({\n mode: 'special',\n onTab: function () {\n return Optional.some(true);\n },\n onShiftTab: function () {\n return Optional.some(true);\n }\n }),\n Focusing.config({})\n ]);\n var blockSpec = getBusySpec(root, blockerBehaviours);\n var blocker = root.getSystem().build(blockSpec);\n Replacing.append(root, premade$1(blocker));\n if (blocker.hasConfigured(Keying)) {\n Keying.focusIn(blocker);\n }\n if (!state.isBlocked()) {\n config.onBlock(component);\n }\n state.blockWith(function () {\n return Replacing.remove(root, blocker);\n });\n };\n var unblock = function (component, config, state) {\n remove$1(component.element, 'aria-busy');\n if (state.isBlocked()) {\n config.onUnblock(component);\n }\n state.clear();\n };\n\n var BlockingApis = /*#__PURE__*/Object.freeze({\n __proto__: null,\n block: block,\n unblock: unblock\n });\n\n var BlockingSchema = [\n defaultedFunction('getRoot', Optional.none),\n onHandler('onBlock'),\n onHandler('onUnblock')\n ];\n\n var init$f = function () {\n var blocker = destroyable();\n var blockWith = function (destroy) {\n blocker.set({ destroy: destroy });\n };\n return nu$5({\n readState: blocker.isSet,\n blockWith: blockWith,\n clear: blocker.clear,\n isBlocked: blocker.isSet\n });\n };\n\n var BlockingState = /*#__PURE__*/Object.freeze({\n __proto__: null,\n init: init$f\n });\n\n var Blocking = create$1({\n fields: BlockingSchema,\n name: 'blocking',\n apis: BlockingApis,\n state: BlockingState\n });\n\n var factory$i = function (detail, components, spec, externals) {\n var _a;\n var dialogComp = Cell(Optional.none());\n var showDialog = function (dialog) {\n dialogComp.set(Optional.some(dialog));\n var sink = detail.lazySink(dialog).getOrDie();\n var externalBlocker = externals.blocker();\n var blocker = sink.getSystem().build(__assign(__assign({}, externalBlocker), {\n components: externalBlocker.components.concat([premade$1(dialog)]),\n behaviours: derive$1([\n Focusing.config({}),\n config('dialog-blocker-events', [runOnSource(focusin(), function () {\n Keying.focusIn(dialog);\n })])\n ])\n }));\n attach$1(sink, blocker);\n Keying.focusIn(dialog);\n };\n var hideDialog = function (dialog) {\n dialogComp.set(Optional.none());\n parent(dialog.element).each(function (blockerDom) {\n dialog.getSystem().getByDom(blockerDom).each(function (blocker) {\n detach(blocker);\n });\n });\n };\n var getDialogBody = function (dialog) {\n return getPartOrDie(dialog, detail, 'body');\n };\n var getDialogFooter = function (dialog) {\n return getPartOrDie(dialog, detail, 'footer');\n };\n var setBusy = function (dialog, getBusySpec) {\n Blocking.block(dialog, getBusySpec);\n };\n var setIdle = function (dialog) {\n Blocking.unblock(dialog);\n };\n var modalEventsId = generate$1('modal-events');\n var eventOrder = __assign(__assign({}, detail.eventOrder), (_a = {}, _a[attachedToDom()] = [modalEventsId].concat(detail.eventOrder['alloy.system.attached'] || []), _a));\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n apis: {\n show: showDialog,\n hide: hideDialog,\n getBody: getDialogBody,\n getFooter: getDialogFooter,\n setIdle: setIdle,\n setBusy: setBusy\n },\n eventOrder: eventOrder,\n domModification: {\n attributes: {\n 'role': 'dialog',\n 'aria-modal': 'true'\n }\n },\n behaviours: augment(detail.modalBehaviours, [\n Replacing.config({}),\n Keying.config({\n mode: 'cyclic',\n onEnter: detail.onExecute,\n onEscape: detail.onEscape,\n useTabstopAt: detail.useTabstopAt\n }),\n Blocking.config({ getRoot: dialogComp.get }),\n config(modalEventsId, [runOnAttached(function (c) {\n labelledBy(c.element, getPartOrDie(c, detail, 'title').element);\n describedBy(c.element, getPartOrDie(c, detail, 'body').element);\n })])\n ])\n };\n };\n var ModalDialog = composite$1({\n name: 'ModalDialog',\n configFields: schema$x(),\n partFields: parts$f(),\n factory: factory$i,\n apis: {\n show: function (apis, dialog) {\n apis.show(dialog);\n },\n hide: function (apis, dialog) {\n apis.hide(dialog);\n },\n getBody: function (apis, dialog) {\n return apis.getBody(dialog);\n },\n getFooter: function (apis, dialog) {\n return apis.getFooter(dialog);\n },\n setBusy: function (apis, dialog, getBusySpec) {\n apis.setBusy(dialog, getBusySpec);\n },\n setIdle: function (apis, dialog) {\n apis.setIdle(dialog);\n }\n }\n });\n\n var dialogToggleMenuItemSchema = objOf([\n strictString('type'),\n strictString('name')\n ].concat(commonMenuItemFields));\n var dialogToggleMenuItemDataProcessor = boolean;\n\n var baseFooterButtonFields = [\n field('name', 'name', defaultedThunk(function () {\n return generate$1('button-name');\n }), string),\n optionString('icon'),\n defaultedStringEnum('align', 'end', [\n 'start',\n 'end'\n ]),\n defaultedBoolean('primary', false),\n defaultedBoolean('disabled', false)\n ];\n var dialogFooterButtonFields = __spreadArrays(baseFooterButtonFields, [strictString('text')]);\n var normalFooterButtonFields = __spreadArrays([strictStringEnum('type', [\n 'submit',\n 'cancel',\n 'custom'\n ])], dialogFooterButtonFields);\n var menuFooterButtonFields = __spreadArrays([\n strictStringEnum('type', ['menu']),\n optionString('text'),\n optionString('tooltip'),\n optionString('icon'),\n strictArrayOf('items', dialogToggleMenuItemSchema)\n ], baseFooterButtonFields);\n var dialogFooterButtonSchema = choose$1('type', {\n submit: normalFooterButtonFields,\n cancel: normalFooterButtonFields,\n custom: normalFooterButtonFields,\n menu: menuFooterButtonFields\n });\n\n var alertBannerFields = [\n strictString('type'),\n strictString('text'),\n strictStringEnum('level', [\n 'info',\n 'warn',\n 'error',\n 'success'\n ]),\n strictString('icon'),\n defaulted$1('url', '')\n ];\n var alertBannerSchema = objOf(alertBannerFields);\n\n var createBarFields = function (itemsField) {\n return [\n strictString('type'),\n itemsField\n ];\n };\n\n var buttonFields = [\n strictString('type'),\n strictString('text'),\n defaultedBoolean('disabled', false),\n defaultedBoolean('primary', false),\n field('name', 'name', defaultedThunk(function () {\n return generate$1('button-name');\n }), string),\n optionString('icon'),\n defaultedBoolean('borderless', false)\n ];\n var buttonSchema = objOf(buttonFields);\n\n var checkboxFields = [\n strictString('type'),\n strictString('name'),\n strictString('label'),\n defaultedBoolean('disabled', false)\n ];\n var checkboxSchema = objOf(checkboxFields);\n var checkboxDataProcessor = boolean;\n\n var formComponentFields = [\n strictString('type'),\n strictString('name')\n ];\n var formComponentWithLabelFields = formComponentFields.concat([optionString('label')]);\n\n var collectionFields = formComponentWithLabelFields.concat([defaulted$1('columns', 'auto')]);\n var collectionSchema = objOf(collectionFields);\n var collectionDataProcessor = arrOfObj$1([\n strictString('value'),\n strictString('text'),\n strictString('icon')\n ]);\n\n var colorInputFields = formComponentWithLabelFields;\n var colorInputSchema = objOf(colorInputFields);\n var colorInputDataProcessor = string;\n\n var colorPickerFields = formComponentWithLabelFields;\n var colorPickerSchema = objOf(colorPickerFields);\n var colorPickerDataProcessor = string;\n\n var customEditorFields = formComponentFields.concat([\n defaultedString('tag', 'textarea'),\n strictString('scriptId'),\n strictString('scriptUrl'),\n defaultedPostMsg('settings', undefined)\n ]);\n var customEditorFieldsOld = formComponentFields.concat([\n defaultedString('tag', 'textarea'),\n strictFunction('init')\n ]);\n var customEditorSchema = valueOf(function (v) {\n return asRaw('customeditor.old', objOfOnly(customEditorFieldsOld), v).orThunk(function () {\n return asRaw('customeditor.new', objOfOnly(customEditorFields), v);\n });\n });\n var customEditorDataProcessor = string;\n\n var dropZoneFields = formComponentWithLabelFields;\n var dropZoneSchema = objOf(dropZoneFields);\n var dropZoneDataProcessor = arrOfVal();\n\n var createGridFields = function (itemsField) {\n return [\n strictString('type'),\n strictNumber('columns'),\n itemsField\n ];\n };\n\n var htmlPanelFields = [\n strictString('type'),\n strictString('html'),\n defaultedStringEnum('presets', 'presentation', [\n 'presentation',\n 'document'\n ])\n ];\n var htmlPanelSchema = objOf(htmlPanelFields);\n\n var iframeFields = formComponentWithLabelFields.concat([defaultedBoolean('sandboxed', true)]);\n var iframeSchema = objOf(iframeFields);\n var iframeDataProcessor = string;\n\n var imageToolsFields = formComponentWithLabelFields.concat([strictOf('currentState', objOf([\n strict$1('blob'),\n strictString('url')\n ]))]);\n var imageToolsSchema = objOf(imageToolsFields);\n\n var inputFields = formComponentWithLabelFields.concat([\n optionString('inputMode'),\n optionString('placeholder'),\n defaultedBoolean('maximized', false),\n defaultedBoolean('disabled', false)\n ]);\n var inputSchema = objOf(inputFields);\n var inputDataProcessor = string;\n\n var createLabelFields = function (itemsField) {\n return [\n strictString('type'),\n strictString('label'),\n itemsField\n ];\n };\n\n var listBoxSingleItemFields = [\n strictString('text'),\n strictString('value')\n ];\n var listBoxNestedItemFields = [\n strictString('text'),\n strictArrayOf('items', thunkOf('items', function () {\n return listBoxItemSchema;\n }))\n ];\n var listBoxItemSchema = oneOf([\n objOf(listBoxSingleItemFields),\n objOf(listBoxNestedItemFields)\n ]);\n var listBoxFields = formComponentWithLabelFields.concat([\n strictArrayOf('items', listBoxItemSchema),\n defaultedBoolean('disabled', false)\n ]);\n var listBoxSchema = objOf(listBoxFields);\n var listBoxDataProcessor = string;\n\n var selectBoxFields = formComponentWithLabelFields.concat([\n strictArrayOfObj('items', [\n strictString('text'),\n strictString('value')\n ]),\n defaultedNumber('size', 1),\n defaultedBoolean('disabled', false)\n ]);\n var selectBoxSchema = objOf(selectBoxFields);\n var selectBoxDataProcessor = string;\n\n var sizeInputFields = formComponentWithLabelFields.concat([\n defaultedBoolean('constrain', true),\n defaultedBoolean('disabled', false)\n ]);\n var sizeInputSchema = objOf(sizeInputFields);\n var sizeInputDataProcessor = objOf([\n strictString('width'),\n strictString('height')\n ]);\n\n var tableFields = [\n strictString('type'),\n strictArrayOf('header', string),\n strictArrayOf('cells', arrOf(string))\n ];\n var tableSchema = objOf(tableFields);\n\n var textAreaFields = formComponentWithLabelFields.concat([\n optionString('placeholder'),\n defaultedBoolean('maximized', false),\n defaultedBoolean('disabled', false)\n ]);\n var textAreaSchema = objOf(textAreaFields);\n var textAreaDataProcessor = string;\n\n var urlInputFields = formComponentWithLabelFields.concat([\n defaultedStringEnum('filetype', 'file', [\n 'image',\n 'media',\n 'file'\n ]),\n defaulted$1('disabled', false)\n ]);\n var urlInputSchema = objOf(urlInputFields);\n var urlInputDataProcessor = objOf([\n strictString('value'),\n defaulted$1('meta', {})\n ]);\n\n var createItemsField = function (name) {\n return field('items', 'items', strict(), arrOf(valueOf(function (v) {\n return asRaw('Checking item of ' + name, itemSchema$3, v).fold(function (sErr) {\n return Result.error(formatError(sErr));\n }, function (passValue) {\n return Result.value(passValue);\n });\n })));\n };\n var itemSchema$3 = valueThunkOf(function () {\n return chooseProcessor('type', {\n alertbanner: alertBannerSchema,\n bar: objOf(createBarFields(createItemsField('bar'))),\n button: buttonSchema,\n checkbox: checkboxSchema,\n colorinput: colorInputSchema,\n colorpicker: colorPickerSchema,\n dropzone: dropZoneSchema,\n grid: objOf(createGridFields(createItemsField('grid'))),\n iframe: iframeSchema,\n input: inputSchema,\n listbox: listBoxSchema,\n selectbox: selectBoxSchema,\n sizeinput: sizeInputSchema,\n textarea: textAreaSchema,\n urlinput: urlInputSchema,\n customeditor: customEditorSchema,\n htmlpanel: htmlPanelSchema,\n imagetools: imageToolsSchema,\n collection: collectionSchema,\n label: objOf(createLabelFields(createItemsField('label'))),\n table: tableSchema,\n panel: panelSchema\n });\n });\n var panelFields = [\n strictString('type'),\n defaulted$1('classes', []),\n strictArrayOf('items', itemSchema$3)\n ];\n var panelSchema = objOf(panelFields);\n\n var tabFields = [\n field('name', 'name', defaultedThunk(function () {\n return generate$1('tab-name');\n }), string),\n strictString('title'),\n strictArrayOf('items', itemSchema$3)\n ];\n var tabPanelFields = [\n strictString('type'),\n strictArrayOfObj('tabs', tabFields)\n ];\n var tabPanelSchema = objOf(tabPanelFields);\n\n var dialogButtonFields = dialogFooterButtonFields;\n var dialogButtonSchema = dialogFooterButtonSchema;\n var dialogSchema = objOf([\n strictString('title'),\n strictOf('body', chooseProcessor('type', {\n panel: panelSchema,\n tabpanel: tabPanelSchema\n })),\n defaultedString('size', 'normal'),\n strictArrayOf('buttons', dialogButtonSchema),\n defaulted$1('initialData', {}),\n defaultedFunction('onAction', noop),\n defaultedFunction('onChange', noop),\n defaultedFunction('onSubmit', noop),\n defaultedFunction('onClose', noop),\n defaultedFunction('onCancel', noop),\n defaulted$1('onTabChange', noop)\n ]);\n var createDialog = function (spec) {\n return asRaw('dialog', dialogSchema, spec);\n };\n\n var urlDialogButtonSchema = objOf(__spreadArrays([strictStringEnum('type', [\n 'cancel',\n 'custom'\n ])], dialogButtonFields));\n var urlDialogSchema = objOf([\n strictString('title'),\n strictString('url'),\n optionNumber('height'),\n optionNumber('width'),\n optionArrayOf('buttons', urlDialogButtonSchema),\n defaultedFunction('onAction', noop),\n defaultedFunction('onCancel', noop),\n defaultedFunction('onClose', noop),\n defaultedFunction('onMessage', noop)\n ]);\n var createUrlDialog = function (spec) {\n return asRaw('dialog', urlDialogSchema, spec);\n };\n\n var getAllObjects = function (obj) {\n if (isObject(obj)) {\n return [obj].concat(bind(values(obj), getAllObjects));\n } else if (isArray(obj)) {\n return bind(obj, getAllObjects);\n } else {\n return [];\n }\n };\n\n var isNamedItem = function (obj) {\n return isString(obj.type) && isString(obj.name);\n };\n var dataProcessors = {\n checkbox: checkboxDataProcessor,\n colorinput: colorInputDataProcessor,\n colorpicker: colorPickerDataProcessor,\n dropzone: dropZoneDataProcessor,\n input: inputDataProcessor,\n iframe: iframeDataProcessor,\n sizeinput: sizeInputDataProcessor,\n selectbox: selectBoxDataProcessor,\n listbox: listBoxDataProcessor,\n size: sizeInputDataProcessor,\n textarea: textAreaDataProcessor,\n urlinput: urlInputDataProcessor,\n customeditor: customEditorDataProcessor,\n collection: collectionDataProcessor,\n togglemenuitem: dialogToggleMenuItemDataProcessor\n };\n var getDataProcessor = function (item) {\n return Optional.from(dataProcessors[item.type]);\n };\n var getNamedItems = function (structure) {\n return filter(getAllObjects(structure), isNamedItem);\n };\n\n var createDataValidator = function (structure) {\n var namedItems = getNamedItems(structure);\n var fields = bind(namedItems, function (item) {\n return getDataProcessor(item).fold(function () {\n return [];\n }, function (schema) {\n return [strictOf(item.name, schema)];\n });\n });\n return objOf(fields);\n };\n\n var extract$1 = function (structure) {\n var internalDialog = getOrDie(createDialog(structure));\n var dataValidator = createDataValidator(structure);\n var initialData = structure.initialData;\n return {\n internalDialog: internalDialog,\n dataValidator: dataValidator,\n initialData: initialData\n };\n };\n var DialogManager = {\n open: function (factory, structure) {\n var extraction = extract$1(structure);\n return factory(extraction.internalDialog, extraction.initialData, extraction.dataValidator);\n },\n openUrl: function (factory, structure) {\n var internalDialog = getOrDie(createUrlDialog(structure));\n return factory(internalDialog);\n },\n redial: function (structure) {\n return extract$1(structure);\n }\n };\n\n var toValidValues = function (values) {\n var errors = [];\n var result = {};\n each$1(values, function (value, name) {\n value.fold(function () {\n errors.push(name);\n }, function (v) {\n result[name] = v;\n });\n });\n return errors.length > 0 ? Result.error(errors) : Result.value(result);\n };\n\n var renderBodyPanel = function (spec, backstage) {\n var memForm = record(Form.sketch(function (parts) {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-form'].concat(spec.classes)\n },\n components: map(spec.items, function (item) {\n return interpretInForm(parts, item, backstage);\n })\n };\n }));\n return {\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body']\n },\n components: [{\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-content']\n },\n components: [memForm.asSpec()]\n }],\n behaviours: derive$1([\n Keying.config({\n mode: 'acyclic',\n useTabstopAt: not(isPseudoStop)\n }),\n ComposingConfigs.memento(memForm),\n RepresentingConfigs.memento(memForm, {\n postprocess: function (formValue) {\n return toValidValues(formValue).fold(function (err) {\n console.error(err);\n return {};\n }, function (vals) {\n return vals;\n });\n }\n })\n ])\n };\n };\n\n var factory$j = function (detail, _spec) {\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: detail.components,\n events: events$7(detail.action),\n behaviours: augment(detail.tabButtonBehaviours, [\n Focusing.config({}),\n Keying.config({\n mode: 'execution',\n useSpace: true,\n useEnter: true\n }),\n Representing.config({\n store: {\n mode: 'memory',\n initialValue: detail.value\n }\n })\n ]),\n domModification: detail.domModification\n };\n };\n var TabButton = single$2({\n name: 'TabButton',\n configFields: [\n defaulted$1('uid', undefined),\n strict$1('value'),\n field('dom', 'dom', mergeWithThunk(function () {\n return {\n attributes: {\n 'role': 'tab',\n 'id': generate$1('aria'),\n 'aria-selected': 'false'\n }\n };\n }), anyValue$1()),\n option('action'),\n defaulted$1('domModification', {}),\n field$1('tabButtonBehaviours', [\n Focusing,\n Keying,\n Representing\n ]),\n strict$1('view')\n ],\n factory: factory$j\n });\n\n var schema$y = constant([\n strict$1('tabs'),\n strict$1('dom'),\n defaulted$1('clickToDismiss', false),\n field$1('tabbarBehaviours', [\n Highlighting,\n Keying\n ]),\n markers([\n 'tabClass',\n 'selectedClass'\n ])\n ]);\n var tabsPart = group({\n factory: TabButton,\n name: 'tabs',\n unit: 'tab',\n overrides: function (barDetail) {\n var dismissTab$1 = function (tabbar, button) {\n Highlighting.dehighlight(tabbar, button);\n emitWith(tabbar, dismissTab(), {\n tabbar: tabbar,\n button: button\n });\n };\n var changeTab$1 = function (tabbar, button) {\n Highlighting.highlight(tabbar, button);\n emitWith(tabbar, changeTab(), {\n tabbar: tabbar,\n button: button\n });\n };\n return {\n action: function (button) {\n var tabbar = button.getSystem().getByUid(barDetail.uid).getOrDie();\n var activeButton = Highlighting.isHighlighted(tabbar, button);\n var response = function () {\n if (activeButton && barDetail.clickToDismiss) {\n return dismissTab$1;\n } else if (!activeButton) {\n return changeTab$1;\n } else {\n return noop;\n }\n }();\n response(tabbar, button);\n },\n domModification: { classes: [barDetail.markers.tabClass] }\n };\n }\n });\n var parts$g = constant([tabsPart]);\n\n var factory$k = function (detail, components, _spec, _externals) {\n return {\n 'uid': detail.uid,\n 'dom': detail.dom,\n components: components,\n 'debug.sketcher': 'Tabbar',\n 'domModification': { attributes: { role: 'tablist' } },\n 'behaviours': augment(detail.tabbarBehaviours, [\n Highlighting.config({\n highlightClass: detail.markers.selectedClass,\n itemClass: detail.markers.tabClass,\n onHighlight: function (tabbar, tab) {\n set$1(tab.element, 'aria-selected', 'true');\n },\n onDehighlight: function (tabbar, tab) {\n set$1(tab.element, 'aria-selected', 'false');\n }\n }),\n Keying.config({\n mode: 'flow',\n getInitial: function (tabbar) {\n return Highlighting.getHighlighted(tabbar).map(function (tab) {\n return tab.element;\n });\n },\n selector: '.' + detail.markers.tabClass,\n executeOnMove: true\n })\n ])\n };\n };\n var Tabbar = composite$1({\n name: 'Tabbar',\n configFields: schema$y(),\n partFields: parts$g(),\n factory: factory$k\n });\n\n var factory$l = function (detail, _spec) {\n return {\n uid: detail.uid,\n dom: detail.dom,\n behaviours: augment(detail.tabviewBehaviours, [Replacing.config({})]),\n domModification: { attributes: { role: 'tabpanel' } }\n };\n };\n var Tabview = single$2({\n name: 'Tabview',\n configFields: [field$1('tabviewBehaviours', [Replacing])],\n factory: factory$l\n });\n\n var schema$z = constant([\n defaulted$1('selectFirst', true),\n onHandler('onChangeTab'),\n onHandler('onDismissTab'),\n defaulted$1('tabs', []),\n field$1('tabSectionBehaviours', [])\n ]);\n var barPart = required({\n factory: Tabbar,\n schema: [\n strict$1('dom'),\n strictObjOf('markers', [\n strict$1('tabClass'),\n strict$1('selectedClass')\n ])\n ],\n name: 'tabbar',\n defaults: function (detail) {\n return { tabs: detail.tabs };\n }\n });\n var viewPart = required({\n factory: Tabview,\n name: 'tabview'\n });\n var parts$h = constant([\n barPart,\n viewPart\n ]);\n\n var factory$m = function (detail, components, _spec, _externals) {\n var changeTab$1 = function (button) {\n var tabValue = Representing.getValue(button);\n getPart(button, detail, 'tabview').each(function (tabview) {\n var tabWithValue = find(detail.tabs, function (t) {\n return t.value === tabValue;\n });\n tabWithValue.each(function (tabData) {\n var panel = tabData.view();\n getOpt(button.element, 'id').each(function (id) {\n set$1(tabview.element, 'aria-labelledby', id);\n });\n Replacing.set(tabview, panel);\n detail.onChangeTab(tabview, button, panel);\n });\n });\n };\n var changeTabBy = function (section, byPred) {\n getPart(section, detail, 'tabbar').each(function (tabbar) {\n byPred(tabbar).each(emitExecute);\n });\n };\n return {\n uid: detail.uid,\n dom: detail.dom,\n components: components,\n behaviours: get$d(detail.tabSectionBehaviours),\n events: derive(flatten([\n detail.selectFirst ? [runOnAttached(function (section, _simulatedEvent) {\n changeTabBy(section, Highlighting.getFirst);\n })] : [],\n [\n run(changeTab(), function (section, simulatedEvent) {\n var button = simulatedEvent.event.button;\n changeTab$1(button);\n }),\n run(dismissTab(), function (section, simulatedEvent) {\n var button = simulatedEvent.event.button;\n detail.onDismissTab(section, button);\n })\n ]\n ])),\n apis: {\n getViewItems: function (section) {\n return getPart(section, detail, 'tabview').map(function (tabview) {\n return Replacing.contents(tabview);\n }).getOr([]);\n },\n showTab: function (section, tabKey) {\n var getTabIfNotActive = function (tabbar) {\n var candidates = Highlighting.getCandidates(tabbar);\n var optTab = find(candidates, function (c) {\n return Representing.getValue(c) === tabKey;\n });\n return optTab.filter(function (tab) {\n return !Highlighting.isHighlighted(tabbar, tab);\n });\n };\n changeTabBy(section, getTabIfNotActive);\n }\n }\n };\n };\n var TabSection = composite$1({\n name: 'TabSection',\n configFields: schema$z(),\n partFields: parts$h(),\n factory: factory$m,\n apis: {\n getViewItems: function (apis, component) {\n return apis.getViewItems(component);\n },\n showTab: function (apis, component, tabKey) {\n apis.showTab(component, tabKey);\n }\n }\n });\n\n var measureHeights = function (allTabs, tabview, tabviewComp) {\n return map(allTabs, function (_tab, i) {\n Replacing.set(tabviewComp, allTabs[i].view());\n var rect = tabview.dom.getBoundingClientRect();\n Replacing.set(tabviewComp, []);\n return rect.height;\n });\n };\n var getMaxHeight = function (heights) {\n return head(sort(heights, function (a, b) {\n if (a > b) {\n return -1;\n } else if (a < b) {\n return +1;\n } else {\n return 0;\n }\n }));\n };\n var getMaxTabviewHeight = function (dialog, tabview, tablist) {\n var documentElement$1 = documentElement(dialog).dom;\n var rootElm = ancestor$2(dialog, '.tox-dialog-wrap').getOr(dialog);\n var isFixed = get$5(rootElm, 'position') === 'fixed';\n var maxHeight;\n if (isFixed) {\n maxHeight = Math.max(documentElement$1.clientHeight, window.innerHeight);\n } else {\n maxHeight = Math.max(documentElement$1.offsetHeight, documentElement$1.scrollHeight);\n }\n var tabviewHeight = get$7(tabview);\n var isTabListBeside = tabview.dom.offsetLeft >= tablist.dom.offsetLeft + get$8(tablist);\n var currentTabHeight = isTabListBeside ? Math.max(get$7(tablist), tabviewHeight) : tabviewHeight;\n var dialogTopMargin = parseInt(get$5(dialog, 'margin-top'), 10) || 0;\n var dialogBottomMargin = parseInt(get$5(dialog, 'margin-bottom'), 10) || 0;\n var dialogHeight = get$7(dialog) + dialogTopMargin + dialogBottomMargin;\n var chromeHeight = dialogHeight - currentTabHeight;\n return maxHeight - chromeHeight;\n };\n var showTab = function (allTabs, comp) {\n head(allTabs).each(function (tab) {\n return TabSection.showTab(comp, tab.value);\n });\n };\n var setTabviewHeight = function (tabview, height) {\n set$2(tabview, 'height', height + 'px');\n if (!detect$3().browser.isIE()) {\n set$2(tabview, 'flex-basis', height + 'px');\n } else {\n remove$6(tabview, 'flex-basis');\n }\n };\n var updateTabviewHeight = function (dialogBody, tabview, maxTabHeight) {\n ancestor$2(dialogBody, '[role=\"dialog\"]').each(function (dialog) {\n descendant$1(dialog, '[role=\"tablist\"]').each(function (tablist) {\n maxTabHeight.get().map(function (height) {\n set$2(tabview, 'height', '0');\n set$2(tabview, 'flex-basis', '0');\n return Math.min(height, getMaxTabviewHeight(dialog, tabview, tablist));\n }).each(function (height) {\n setTabviewHeight(tabview, height);\n });\n });\n });\n };\n var getTabview = function (dialog) {\n return descendant$1(dialog, '[role=\"tabpanel\"]');\n };\n var setMode = function (allTabs) {\n var smartTabHeight = function () {\n var maxTabHeight = Cell(Optional.none());\n var extraEvents = [\n runOnAttached(function (comp) {\n var dialog = comp.element;\n getTabview(dialog).each(function (tabview) {\n set$2(tabview, 'visibility', 'hidden');\n comp.getSystem().getByDom(tabview).toOptional().each(function (tabviewComp) {\n var heights = measureHeights(allTabs, tabview, tabviewComp);\n var maxTabHeightOpt = getMaxHeight(heights);\n maxTabHeight.set(maxTabHeightOpt);\n });\n updateTabviewHeight(dialog, tabview, maxTabHeight);\n remove$6(tabview, 'visibility');\n showTab(allTabs, comp);\n global$2.requestAnimationFrame(function () {\n updateTabviewHeight(dialog, tabview, maxTabHeight);\n });\n });\n }),\n run(windowResize(), function (comp) {\n var dialog = comp.element;\n getTabview(dialog).each(function (tabview) {\n updateTabviewHeight(dialog, tabview, maxTabHeight);\n });\n }),\n run(formResizeEvent, function (comp, _se) {\n var dialog = comp.element;\n getTabview(dialog).each(function (tabview) {\n var oldFocus = active(getRootNode(tabview));\n set$2(tabview, 'visibility', 'hidden');\n var oldHeight = getRaw(tabview, 'height').map(function (h) {\n return parseInt(h, 10);\n });\n remove$6(tabview, 'height');\n remove$6(tabview, 'flex-basis');\n var newHeight = tabview.dom.getBoundingClientRect().height;\n var hasGrown = oldHeight.forall(function (h) {\n return newHeight > h;\n });\n if (hasGrown) {\n maxTabHeight.set(Optional.from(newHeight));\n updateTabviewHeight(dialog, tabview, maxTabHeight);\n } else {\n oldHeight.each(function (h) {\n setTabviewHeight(tabview, h);\n });\n }\n remove$6(tabview, 'visibility');\n oldFocus.each(focus$1);\n });\n })\n ];\n var selectFirst = false;\n return {\n extraEvents: extraEvents,\n selectFirst: selectFirst\n };\n }();\n var naiveTabHeight = function () {\n var extraEvents = [];\n var selectFirst = true;\n return {\n extraEvents: extraEvents,\n selectFirst: selectFirst\n };\n }();\n return {\n smartTabHeight: smartTabHeight,\n naiveTabHeight: naiveTabHeight\n };\n };\n\n var SendDataToSectionChannel = 'send-data-to-section';\n var SendDataToViewChannel = 'send-data-to-view';\n var renderTabPanel = function (spec, backstage) {\n var storedValue = Cell({});\n var updateDataWithForm = function (form) {\n var formData = Representing.getValue(form);\n var validData = toValidValues(formData).getOr({});\n var currentData = storedValue.get();\n var newData = deepMerge(currentData, validData);\n storedValue.set(newData);\n };\n var setDataOnForm = function (form) {\n var tabData = storedValue.get();\n Representing.setValue(form, tabData);\n };\n var oldTab = Cell(null);\n var allTabs = map(spec.tabs, function (tab) {\n return {\n value: tab.name,\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-nav-item'],\n innerHtml: backstage.shared.providers.translate(tab.title)\n },\n view: function () {\n return [Form.sketch(function (parts) {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-form']\n },\n components: map(tab.items, function (item) {\n return interpretInForm(parts, item, backstage);\n }),\n formBehaviours: derive$1([\n Keying.config({\n mode: 'acyclic',\n useTabstopAt: not(isPseudoStop)\n }),\n config('TabView.form.events', [\n runOnAttached(setDataOnForm),\n runOnDetached(updateDataWithForm)\n ]),\n Receiving.config({\n channels: wrapAll$1([\n {\n key: SendDataToSectionChannel,\n value: { onReceive: updateDataWithForm }\n },\n {\n key: SendDataToViewChannel,\n value: { onReceive: setDataOnForm }\n }\n ])\n })\n ])\n };\n })];\n }\n };\n });\n var tabMode = setMode(allTabs).smartTabHeight;\n return TabSection.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body']\n },\n onChangeTab: function (section, button, _viewItems) {\n var name = Representing.getValue(button);\n emitWith(section, formTabChangeEvent, {\n name: name,\n oldName: oldTab.get()\n });\n oldTab.set(name);\n },\n tabs: allTabs,\n components: [\n TabSection.parts.tabbar({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-nav']\n },\n components: [Tabbar.parts.tabs({})],\n markers: {\n tabClass: 'tox-tab',\n selectedClass: 'tox-dialog__body-nav-item--active'\n },\n tabbarBehaviours: derive$1([Tabstopping.config({})])\n }),\n TabSection.parts.tabview({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-content']\n }\n })\n ],\n selectFirst: tabMode.selectFirst,\n tabSectionBehaviours: derive$1([\n config('tabpanel', tabMode.extraEvents),\n Keying.config({ mode: 'acyclic' }),\n Composing.config({\n find: function (comp) {\n return head(TabSection.getViewItems(comp));\n }\n }),\n Representing.config({\n store: {\n mode: 'manual',\n getValue: function (tsection) {\n tsection.getSystem().broadcastOn([SendDataToSectionChannel], {});\n return storedValue.get();\n },\n setValue: function (tsection, value) {\n storedValue.set(value);\n tsection.getSystem().broadcastOn([SendDataToViewChannel], {});\n }\n }\n })\n ])\n });\n };\n\n var dialogChannel = generate$1('update-dialog');\n var titleChannel = generate$1('update-title');\n var bodyChannel = generate$1('update-body');\n var footerChannel = generate$1('update-footer');\n var bodySendMessageChannel = generate$1('body-send-message');\n\n var renderBody = function (spec, id, backstage, ariaAttrs) {\n var renderComponents = function (incoming) {\n switch (incoming.body.type) {\n case 'tabpanel': {\n return [renderTabPanel(incoming.body, backstage)];\n }\n default: {\n return [renderBodyPanel(incoming.body, backstage)];\n }\n }\n };\n var updateState = function (_comp, incoming) {\n return Optional.some({\n isTabPanel: function () {\n return incoming.body.type === 'tabpanel';\n }\n });\n };\n var ariaAttributes = { 'aria-live': 'polite' };\n return {\n dom: {\n tag: 'div',\n classes: ['tox-dialog__content-js'],\n attributes: __assign(__assign({}, id.map(function (x) {\n return { id: x };\n }).getOr({})), ariaAttrs ? ariaAttributes : {})\n },\n components: [],\n behaviours: derive$1([\n ComposingConfigs.childAt(0),\n Reflecting.config({\n channel: bodyChannel,\n updateState: updateState,\n renderComponents: renderComponents,\n initialData: spec\n })\n ])\n };\n };\n var renderInlineBody = function (spec, contentId, backstage, ariaAttrs) {\n return renderBody(spec, Optional.some(contentId), backstage, ariaAttrs);\n };\n var renderModalBody = function (spec, backstage) {\n var bodySpec = renderBody(spec, Optional.none(), backstage, false);\n return ModalDialog.parts.body(bodySpec);\n };\n var renderIframeBody = function (spec) {\n var bodySpec = {\n dom: {\n tag: 'div',\n classes: ['tox-dialog__content-js']\n },\n components: [{\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-iframe']\n },\n components: [craft({\n dom: {\n tag: 'iframe',\n attributes: { src: spec.url }\n },\n behaviours: derive$1([\n Tabstopping.config({}),\n Focusing.config({})\n ])\n })]\n }],\n behaviours: derive$1([Keying.config({\n mode: 'acyclic',\n useTabstopAt: not(isPseudoStop)\n })])\n };\n return ModalDialog.parts.body(bodySpec);\n };\n\n var isTouch = global$8.deviceType.isTouch();\n var hiddenHeader = function (title, close) {\n return {\n dom: {\n tag: 'div',\n styles: { display: 'none' },\n classes: ['tox-dialog__header']\n },\n components: [\n title,\n close\n ]\n };\n };\n var pClose = function (onClose, providersBackstage) {\n return ModalDialog.parts.close(Button.sketch({\n dom: {\n tag: 'button',\n classes: [\n 'tox-button',\n 'tox-button--icon',\n 'tox-button--naked'\n ],\n attributes: {\n 'type': 'button',\n 'aria-label': providersBackstage.translate('Close')\n }\n },\n action: onClose,\n buttonBehaviours: derive$1([Tabstopping.config({})])\n }));\n };\n var pUntitled = function () {\n return ModalDialog.parts.title({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__title'],\n innerHtml: '',\n styles: { display: 'none' }\n }\n });\n };\n var pBodyMessage = function (message, providersBackstage) {\n return ModalDialog.parts.body({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body']\n },\n components: [{\n dom: {\n tag: 'div',\n classes: ['tox-dialog__body-content']\n },\n components: [{ dom: fromHtml$2('' + providersBackstage.translate(message) + '
') }]\n }]\n });\n };\n var pFooter = function (buttons) {\n return ModalDialog.parts.footer({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__footer']\n },\n components: buttons\n });\n };\n var pFooterGroup = function (startButtons, endButtons) {\n return [\n Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__footer-start']\n },\n components: startButtons\n }),\n Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__footer-end']\n },\n components: endButtons\n })\n ];\n };\n var renderDialog = function (spec) {\n var _a;\n var dialogClass = 'tox-dialog';\n var blockerClass = dialogClass + '-wrap';\n var blockerBackdropClass = blockerClass + '__backdrop';\n var scrollLockClass = dialogClass + '__disable-scroll';\n return ModalDialog.sketch({\n lazySink: spec.lazySink,\n onEscape: function (comp) {\n spec.onEscape(comp);\n return Optional.some(true);\n },\n useTabstopAt: function (elem) {\n return !isPseudoStop(elem);\n },\n dom: {\n tag: 'div',\n classes: [dialogClass].concat(spec.extraClasses),\n styles: __assign({ position: 'relative' }, spec.extraStyles)\n },\n components: __spreadArrays([\n spec.header,\n spec.body\n ], spec.footer.toArray()),\n parts: {\n blocker: {\n dom: fromHtml$2(''),\n components: [{\n dom: {\n tag: 'div',\n classes: isTouch ? [\n blockerBackdropClass,\n blockerBackdropClass + '--opaque'\n ] : [blockerBackdropClass]\n }\n }]\n }\n },\n dragBlockClass: blockerClass,\n modalBehaviours: derive$1(__spreadArrays([\n Focusing.config({}),\n config('dialog-events', spec.dialogEvents.concat([runOnSource(focusin(), function (comp, _se) {\n Keying.focusIn(comp);\n })])),\n config('scroll-lock', [\n runOnAttached(function () {\n add$2(body(), scrollLockClass);\n }),\n runOnDetached(function () {\n remove$4(body(), scrollLockClass);\n })\n ])\n ], spec.extraBehaviours)),\n eventOrder: __assign((_a = {}, _a[execute()] = ['dialog-events'], _a[attachedToDom()] = [\n 'scroll-lock',\n 'dialog-events',\n 'alloy.base.behaviour'\n ], _a[detachedFromDom()] = [\n 'alloy.base.behaviour',\n 'dialog-events',\n 'scroll-lock'\n ], _a), spec.eventOrder)\n });\n };\n\n var renderClose = function (providersBackstage) {\n return Button.sketch({\n dom: {\n tag: 'button',\n classes: [\n 'tox-button',\n 'tox-button--icon',\n 'tox-button--naked'\n ],\n attributes: {\n 'type': 'button',\n 'aria-label': providersBackstage.translate('Close'),\n 'title': providersBackstage.translate('Close')\n }\n },\n components: [{\n dom: {\n tag: 'div',\n classes: ['tox-icon'],\n innerHtml: get$e('close', providersBackstage.icons)\n }\n }],\n action: function (comp) {\n emit(comp, formCancelEvent);\n }\n });\n };\n var renderTitle = function (spec, id, providersBackstage) {\n var renderComponents = function (data) {\n return [text(providersBackstage.translate(data.title))];\n };\n return {\n dom: {\n tag: 'div',\n classes: ['tox-dialog__title'],\n attributes: __assign({}, id.map(function (x) {\n return { id: x };\n }).getOr({}))\n },\n components: renderComponents(spec),\n behaviours: derive$1([Reflecting.config({\n channel: titleChannel,\n renderComponents: renderComponents\n })])\n };\n };\n var renderDragHandle = function () {\n return { dom: fromHtml$2('') };\n };\n var renderInlineHeader = function (spec, titleId, providersBackstage) {\n return Container.sketch({\n dom: fromHtml$2(''),\n components: [\n renderTitle(spec, Optional.some(titleId), providersBackstage),\n renderDragHandle(),\n renderClose(providersBackstage)\n ],\n containerBehaviours: derive$1([Dragging.config({\n mode: 'mouse',\n blockerClass: 'blocker',\n getTarget: function (handle) {\n return closest$3(handle, '[role=\"dialog\"]').getOrDie();\n },\n snaps: {\n getSnapPoints: function () {\n return [];\n },\n leftAttr: 'data-drag-left',\n topAttr: 'data-drag-top'\n }\n })])\n });\n };\n var renderModalHeader = function (spec, providersBackstage) {\n var pTitle = ModalDialog.parts.title(renderTitle(spec, Optional.none(), providersBackstage));\n var pHandle = ModalDialog.parts.draghandle(renderDragHandle());\n var pClose = ModalDialog.parts.close(renderClose(providersBackstage));\n var components = [pTitle].concat(spec.draggable ? [pHandle] : []).concat([pClose]);\n return Container.sketch({\n dom: fromHtml$2(''),\n components: components\n });\n };\n\n var getHeader = function (title, backstage) {\n return renderModalHeader({\n title: backstage.shared.providers.translate(title),\n draggable: backstage.dialog.isDraggableModal()\n }, backstage.shared.providers);\n };\n var getBusySpec = function (message, bs, providers) {\n return {\n dom: {\n tag: 'div',\n classes: ['tox-dialog__busy-spinner'],\n attributes: { 'aria-label': providers.translate(message) },\n styles: {\n left: '0px',\n right: '0px',\n bottom: '0px',\n top: '0px',\n position: 'absolute'\n }\n },\n behaviours: bs,\n components: [{ dom: fromHtml$2('') }]\n };\n };\n var getEventExtras = function (lazyDialog, providers, extra) {\n return {\n onClose: function () {\n return extra.closeWindow();\n },\n onBlock: function (blockEvent) {\n ModalDialog.setBusy(lazyDialog(), function (_comp, bs) {\n return getBusySpec(blockEvent.message, bs, providers);\n });\n },\n onUnblock: function () {\n ModalDialog.setIdle(lazyDialog());\n }\n };\n };\n var renderModalDialog = function (spec, initialData, dialogEvents, backstage) {\n var _a;\n var updateState = function (_comp, incoming) {\n return Optional.some(incoming);\n };\n return build$1(renderDialog(__assign(__assign({}, spec), {\n lazySink: backstage.shared.getSink,\n extraBehaviours: __spreadArrays([\n Reflecting.config({\n channel: dialogChannel,\n updateState: updateState,\n initialData: initialData\n }),\n RepresentingConfigs.memory({})\n ], spec.extraBehaviours),\n onEscape: function (comp) {\n emit(comp, formCancelEvent);\n },\n dialogEvents: dialogEvents,\n eventOrder: (_a = {}, _a[receive()] = [\n Reflecting.name(),\n Receiving.name()\n ], _a[attachedToDom()] = [\n 'scroll-lock',\n Reflecting.name(),\n 'messages',\n 'dialog-events',\n 'alloy.base.behaviour'\n ], _a[detachedFromDom()] = [\n 'alloy.base.behaviour',\n 'dialog-events',\n 'messages',\n Reflecting.name(),\n 'scroll-lock'\n ], _a)\n })));\n };\n var mapMenuButtons = function (buttons) {\n var mapItems = function (button) {\n var items = map(button.items, function (item) {\n var cell = Cell(false);\n return __assign(__assign({}, item), { storage: cell });\n });\n return __assign(__assign({}, button), { items: items });\n };\n return map(buttons, function (button) {\n if (button.type === 'menu') {\n return mapItems(button);\n }\n return button;\n });\n };\n var extractCellsToObject = function (buttons) {\n return foldl(buttons, function (acc, button) {\n if (button.type === 'menu') {\n var menuButton = button;\n return foldl(menuButton.items, function (innerAcc, item) {\n innerAcc[item.name] = item.storage;\n return innerAcc;\n }, acc);\n }\n return acc;\n }, {});\n };\n\n var initCommonEvents = function (fireApiEvent, extras) {\n return [\n runWithTarget(focusin(), onFocus$1),\n fireApiEvent(formCloseEvent, function (_api, spec) {\n extras.onClose();\n spec.onClose();\n }),\n fireApiEvent(formCancelEvent, function (api, spec, _event, self) {\n spec.onCancel(api);\n emit(self, formCloseEvent);\n }),\n run(formUnblockEvent, function (_c, _se) {\n return extras.onUnblock();\n }),\n run(formBlockEvent, function (_c, se) {\n return extras.onBlock(se.event);\n })\n ];\n };\n var initUrlDialog = function (getInstanceApi, extras) {\n var fireApiEvent = function (eventName, f) {\n return run(eventName, function (c, se) {\n withSpec(c, function (spec, _c) {\n f(getInstanceApi(), spec, se.event, c);\n });\n });\n };\n var withSpec = function (c, f) {\n Reflecting.getState(c).get().each(function (currentDialog) {\n f(currentDialog, c);\n });\n };\n return __spreadArrays(initCommonEvents(fireApiEvent, extras), [fireApiEvent(formActionEvent, function (api, spec, event) {\n spec.onAction(api, { name: event.name });\n })]);\n };\n var initDialog = function (getInstanceApi, extras, getSink) {\n var fireApiEvent = function (eventName, f) {\n return run(eventName, function (c, se) {\n withSpec(c, function (spec, _c) {\n f(getInstanceApi(), spec, se.event, c);\n });\n });\n };\n var withSpec = function (c, f) {\n Reflecting.getState(c).get().each(function (currentDialogInit) {\n f(currentDialogInit.internalDialog, c);\n });\n };\n return __spreadArrays(initCommonEvents(fireApiEvent, extras), [\n fireApiEvent(formSubmitEvent, function (api, spec) {\n return spec.onSubmit(api);\n }),\n fireApiEvent(formChangeEvent, function (api, spec, event) {\n spec.onChange(api, { name: event.name });\n }),\n fireApiEvent(formActionEvent, function (api, spec, event, component) {\n var focusIn = function () {\n return Keying.focusIn(component);\n };\n var isDisabled = function (focused) {\n return has$1(focused, 'disabled') || getOpt(focused, 'aria-disabled').exists(function (val) {\n return val === 'true';\n });\n };\n var rootNode = getRootNode(component.element);\n var current = active(rootNode);\n spec.onAction(api, {\n name: event.name,\n value: event.value\n });\n active(rootNode).fold(focusIn, function (focused) {\n if (isDisabled(focused)) {\n focusIn();\n } else if (current.exists(function (cur) {\n return contains$2(focused, cur) && isDisabled(cur);\n })) {\n focusIn();\n } else {\n getSink().toOptional().filter(function (sink) {\n return !contains$2(sink.element, focused);\n }).each(focusIn);\n }\n });\n }),\n fireApiEvent(formTabChangeEvent, function (api, spec, event) {\n spec.onTabChange(api, {\n newTabName: event.name,\n oldTabName: event.oldName\n });\n }),\n runOnDetached(function (component) {\n var api = getInstanceApi();\n Representing.setValue(component, api.getData());\n })\n ]);\n };\n var SilverDialogEvents = {\n initUrlDialog: initUrlDialog,\n initDialog: initDialog\n };\n\n var makeButton = function (button, backstage) {\n return renderFooterButton(button, button.type, backstage);\n };\n var lookup$2 = function (compInSystem, footerButtons, buttonName) {\n return find(footerButtons, function (button) {\n return button.name === buttonName;\n }).bind(function (memButton) {\n return memButton.memento.getOpt(compInSystem);\n });\n };\n var renderComponents = function (_data, state) {\n var footerButtons = state.map(function (s) {\n return s.footerButtons;\n }).getOr([]);\n var buttonGroups = partition(footerButtons, function (button) {\n return button.align === 'start';\n });\n var makeGroup = function (edge, buttons) {\n return Container.sketch({\n dom: {\n tag: 'div',\n classes: ['tox-dialog__footer-' + edge]\n },\n components: map(buttons, function (button) {\n return button.memento.asSpec();\n })\n });\n };\n var startButtons = makeGroup('start', buttonGroups.pass);\n var endButtons = makeGroup('end', buttonGroups.fail);\n return [\n startButtons,\n endButtons\n ];\n };\n var renderFooter = function (initSpec, backstage) {\n var updateState = function (_comp, data) {\n var footerButtons = map(data.buttons, function (button) {\n var memButton = record(makeButton(button, backstage));\n return {\n name: button.name,\n align: button.align,\n memento: memButton\n };\n });\n var lookupByName = function (compInSystem, buttonName) {\n return lookup$2(compInSystem, footerButtons, buttonName);\n };\n return Optional.some({\n lookupByName: lookupByName,\n footerButtons: footerButtons\n });\n };\n return {\n dom: fromHtml$2(''),\n components: [],\n behaviours: derive$1([Reflecting.config({\n channel: footerChannel,\n initialData: initSpec,\n updateState: updateState,\n renderComponents: renderComponents\n })])\n };\n };\n var renderInlineFooter = function (initSpec, backstage) {\n return renderFooter(initSpec, backstage);\n };\n var renderModalFooter = function (initSpec, backstage) {\n return ModalDialog.parts.footer(renderFooter(initSpec, backstage));\n };\n\n var getCompByName = function (access, name) {\n var root = access.getRoot();\n if (root.getSystem().isConnected()) {\n var form_1 = Composing.getCurrent(access.getFormWrapper()).getOr(access.getFormWrapper());\n return Form.getField(form_1, name).fold(function () {\n var footer = access.getFooter();\n var footerState = Reflecting.getState(footer);\n return footerState.get().bind(function (f) {\n return f.lookupByName(form_1, name);\n });\n }, function (comp) {\n return Optional.some(comp);\n });\n } else {\n return Optional.none();\n }\n };\n var validateData = function (access, data) {\n var root = access.getRoot();\n return Reflecting.getState(root).get().map(function (dialogState) {\n return getOrDie(asRaw('data', dialogState.dataValidator, data));\n }).getOr(data);\n };\n var getDialogApi = function (access, doRedial, menuItemStates) {\n var withRoot = function (f) {\n var root = access.getRoot();\n if (root.getSystem().isConnected()) {\n f(root);\n }\n };\n var getData = function () {\n var root = access.getRoot();\n var valueComp = root.getSystem().isConnected() ? access.getFormWrapper() : root;\n var representedValues = Representing.getValue(valueComp);\n var menuItemCurrentState = map$2(menuItemStates, function (cell) {\n return cell.get();\n });\n return __assign(__assign({}, representedValues), menuItemCurrentState);\n };\n var setData = function (newData) {\n withRoot(function (_) {\n var prevData = instanceApi.getData();\n var mergedData = __assign(__assign({}, prevData), newData);\n var newInternalData = validateData(access, mergedData);\n var form = access.getFormWrapper();\n Representing.setValue(form, newInternalData);\n each$1(menuItemStates, function (v, k) {\n if (has(mergedData, k)) {\n v.set(mergedData[k]);\n }\n });\n });\n };\n var disable = function (name) {\n getCompByName(access, name).each(Disabling.disable);\n };\n var enable = function (name) {\n getCompByName(access, name).each(Disabling.enable);\n };\n var focus = function (name) {\n getCompByName(access, name).each(Focusing.focus);\n };\n var block = function (message) {\n if (!isString(message)) {\n throw new Error('The dialogInstanceAPI.block function should be passed a blocking message of type string as an argument');\n }\n withRoot(function (root) {\n emitWith(root, formBlockEvent, { message: message });\n });\n };\n var unblock = function () {\n withRoot(function (root) {\n emit(root, formUnblockEvent);\n });\n };\n var showTab = function (name) {\n withRoot(function (_) {\n var body = access.getBody();\n var bodyState = Reflecting.getState(body);\n if (bodyState.get().exists(function (b) {\n return b.isTabPanel();\n })) {\n Composing.getCurrent(body).each(function (tabSection) {\n TabSection.showTab(tabSection, name);\n });\n }\n });\n };\n var redial = function (d) {\n withRoot(function (root) {\n var dialogInit = doRedial(d);\n root.getSystem().broadcastOn([dialogChannel], dialogInit);\n root.getSystem().broadcastOn([titleChannel], dialogInit.internalDialog);\n root.getSystem().broadcastOn([bodyChannel], dialogInit.internalDialog);\n root.getSystem().broadcastOn([footerChannel], dialogInit.internalDialog);\n instanceApi.setData(dialogInit.initialData);\n });\n };\n var close = function () {\n withRoot(function (root) {\n emit(root, formCloseEvent);\n });\n };\n var instanceApi = {\n getData: getData,\n setData: setData,\n disable: disable,\n enable: enable,\n focus: focus,\n block: block,\n unblock: unblock,\n showTab: showTab,\n redial: redial,\n close: close\n };\n return instanceApi;\n };\n\n var getDialogSizeClasses = function (size) {\n switch (size) {\n case 'large':\n return ['tox-dialog--width-lg'];\n case 'medium':\n return ['tox-dialog--width-md'];\n default:\n return [];\n }\n };\n var renderDialog$1 = function (dialogInit, extra, backstage) {\n var header = getHeader(dialogInit.internalDialog.title, backstage);\n var body = renderModalBody({ body: dialogInit.internalDialog.body }, backstage);\n var storagedMenuButtons = mapMenuButtons(dialogInit.internalDialog.buttons);\n var objOfCells = extractCellsToObject(storagedMenuButtons);\n var footer = renderModalFooter({ buttons: storagedMenuButtons }, backstage);\n var dialogEvents = SilverDialogEvents.initDialog(function () {\n return instanceApi;\n }, getEventExtras(function () {\n return dialog;\n }, backstage.shared.providers, extra), backstage.shared.getSink);\n var dialogSize = getDialogSizeClasses(dialogInit.internalDialog.size);\n var spec = {\n header: header,\n body: body,\n footer: Optional.some(footer),\n extraClasses: dialogSize,\n extraBehaviours: [],\n extraStyles: {}\n };\n var dialog = renderModalDialog(spec, dialogInit, dialogEvents, backstage);\n var modalAccess = function () {\n var getForm = function () {\n var outerForm = ModalDialog.getBody(dialog);\n return Composing.getCurrent(outerForm).getOr(outerForm);\n };\n return {\n getRoot: function () {\n return dialog;\n },\n getBody: function () {\n return ModalDialog.getBody(dialog);\n },\n getFooter: function () {\n return ModalDialog.getFooter(dialog);\n },\n getFormWrapper: getForm\n };\n }();\n var instanceApi = getDialogApi(modalAccess, extra.redial, objOfCells);\n return {\n dialog: dialog,\n instanceApi: instanceApi\n };\n };\n\n var renderInlineDialog = function (dialogInit, extra, backstage, ariaAttrs) {\n var _a, _b;\n var dialogLabelId = generate$1('dialog-label');\n var dialogContentId = generate$1('dialog-content');\n var updateState = function (_comp, incoming) {\n return Optional.some(incoming);\n };\n var memHeader = record(renderInlineHeader({\n title: dialogInit.internalDialog.title,\n draggable: true\n }, dialogLabelId, backstage.shared.providers));\n var memBody = record(renderInlineBody({ body: dialogInit.internalDialog.body }, dialogContentId, backstage, ariaAttrs));\n var storagedMenuButtons = mapMenuButtons(dialogInit.internalDialog.buttons);\n var objOfCells = extractCellsToObject(storagedMenuButtons);\n var memFooter = record(renderInlineFooter({ buttons: storagedMenuButtons }, backstage));\n var dialogEvents = SilverDialogEvents.initDialog(function () {\n return instanceApi;\n }, {\n onBlock: function (event) {\n Blocking.block(dialog, function (_comp, bs) {\n return getBusySpec(event.message, bs, backstage.shared.providers);\n });\n },\n onUnblock: function () {\n Blocking.unblock(dialog);\n },\n onClose: function () {\n return extra.closeWindow();\n }\n }, backstage.shared.getSink);\n var dialog = build$1({\n dom: {\n tag: 'div',\n classes: [\n 'tox-dialog',\n 'tox-dialog-inline'\n ],\n attributes: (_a = { role: 'dialog' }, _a['aria-labelledby'] = dialogLabelId, _a['aria-describedby'] = '' + dialogContentId, _a)\n },\n eventOrder: (_b = {}, _b[receive()] = [\n Reflecting.name(),\n Receiving.name()\n ], _b[execute()] = ['execute-on-form'], _b[attachedToDom()] = [\n 'reflecting',\n 'execute-on-form'\n ], _b),\n behaviours: derive$1([\n Keying.config({\n mode: 'cyclic',\n onEscape: function (c) {\n emit(c, formCloseEvent);\n return Optional.some(true);\n },\n useTabstopAt: function (elem) {\n return !isPseudoStop(elem) && (name(elem) !== 'button' || get$3(elem, 'disabled') !== 'disabled');\n }\n }),\n Reflecting.config({\n channel: dialogChannel,\n updateState: updateState,\n initialData: dialogInit\n }),\n Focusing.config({}),\n config('execute-on-form', dialogEvents.concat([runOnSource(focusin(), function (comp, _se) {\n Keying.focusIn(comp);\n })])),\n Blocking.config({\n getRoot: function () {\n return Optional.some(dialog);\n }\n }),\n Replacing.config({}),\n RepresentingConfigs.memory({})\n ]),\n components: [\n memHeader.asSpec(),\n memBody.asSpec(),\n memFooter.asSpec()\n ]\n });\n var instanceApi = getDialogApi({\n getRoot: function () {\n return dialog;\n },\n getFooter: function () {\n return memFooter.get(dialog);\n },\n getBody: function () {\n return memBody.get(dialog);\n },\n getFormWrapper: function () {\n var body = memBody.get(dialog);\n return Composing.getCurrent(body).getOr(body);\n }\n }, extra.redial, objOfCells);\n return {\n dialog: dialog,\n instanceApi: instanceApi\n };\n };\n\n var global$h = tinymce.util.Tools.resolve('tinymce.util.URI');\n\n var getUrlDialogApi = function (root) {\n var withRoot = function (f) {\n if (root.getSystem().isConnected()) {\n f(root);\n }\n };\n var block = function (message) {\n if (!isString(message)) {\n throw new Error('The urlDialogInstanceAPI.block function should be passed a blocking message of type string as an argument');\n }\n withRoot(function (root) {\n emitWith(root, formBlockEvent, { message: message });\n });\n };\n var unblock = function () {\n withRoot(function (root) {\n emit(root, formUnblockEvent);\n });\n };\n var close = function () {\n withRoot(function (root) {\n emit(root, formCloseEvent);\n });\n };\n var sendMessage = function (data) {\n withRoot(function (root) {\n root.getSystem().broadcastOn([bodySendMessageChannel], data);\n });\n };\n return {\n block: block,\n unblock: unblock,\n close: close,\n sendMessage: sendMessage\n };\n };\n\n var SUPPORTED_MESSAGE_ACTIONS = [\n 'insertContent',\n 'setContent',\n 'execCommand',\n 'close',\n 'block',\n 'unblock'\n ];\n var isSupportedMessage = function (data) {\n return isObject(data) && SUPPORTED_MESSAGE_ACTIONS.indexOf(data.mceAction) !== -1;\n };\n var isCustomMessage = function (data) {\n return !isSupportedMessage(data) && isObject(data) && has(data, 'mceAction');\n };\n var handleMessage = function (editor, api, data) {\n switch (data.mceAction) {\n case 'insertContent':\n editor.insertContent(data.content);\n break;\n case 'setContent':\n editor.setContent(data.content);\n break;\n case 'execCommand':\n var ui = isBoolean(data.ui) ? data.ui : false;\n editor.execCommand(data.cmd, ui, data.value);\n break;\n case 'close':\n api.close();\n break;\n case 'block':\n api.block(data.message);\n break;\n case 'unblock':\n api.unblock();\n break;\n }\n };\n var renderUrlDialog = function (internalDialog, extra, editor, backstage) {\n var _a;\n var header = getHeader(internalDialog.title, backstage);\n var body = renderIframeBody(internalDialog);\n var footer = internalDialog.buttons.bind(function (buttons) {\n if (buttons.length === 0) {\n return Optional.none();\n } else {\n return Optional.some(renderModalFooter({ buttons: buttons }, backstage));\n }\n });\n var dialogEvents = SilverDialogEvents.initUrlDialog(function () {\n return instanceApi;\n }, getEventExtras(function () {\n return dialog;\n }, backstage.shared.providers, extra));\n var styles = __assign(__assign({}, internalDialog.height.fold(function () {\n return {};\n }, function (height) {\n return {\n 'height': height + 'px',\n 'max-height': height + 'px'\n };\n })), internalDialog.width.fold(function () {\n return {};\n }, function (width) {\n return {\n 'width': width + 'px',\n 'max-width': width + 'px'\n };\n }));\n var classes = internalDialog.width.isNone() && internalDialog.height.isNone() ? ['tox-dialog--width-lg'] : [];\n var iframeUri = new global$h(internalDialog.url, { base_uri: new global$h(window.location.href) });\n var iframeDomain = iframeUri.protocol + '://' + iframeUri.host + (iframeUri.port ? ':' + iframeUri.port : '');\n var messageHandlerUnbinder = Cell(Optional.none());\n var extraBehaviours = [\n config('messages', [\n runOnAttached(function () {\n var unbind = bind$3(SugarElement.fromDom(window), 'message', function (e) {\n if (iframeUri.isSameOrigin(new global$h(e.raw.origin))) {\n var data = e.raw.data;\n if (isSupportedMessage(data)) {\n handleMessage(editor, instanceApi, data);\n } else if (isCustomMessage(data)) {\n internalDialog.onMessage(instanceApi, data);\n }\n }\n });\n messageHandlerUnbinder.set(Optional.some(unbind));\n }),\n runOnDetached(function () {\n messageHandlerUnbinder.get().each(function (unbinder) {\n return unbinder.unbind();\n });\n })\n ]),\n Receiving.config({\n channels: (_a = {}, _a[bodySendMessageChannel] = {\n onReceive: function (comp, data) {\n descendant$1(comp.element, 'iframe').each(function (iframeEle) {\n var iframeWin = iframeEle.dom.contentWindow;\n iframeWin.postMessage(data, iframeDomain);\n });\n }\n }, _a)\n })\n ];\n var spec = {\n header: header,\n body: body,\n footer: footer,\n extraClasses: classes,\n extraBehaviours: extraBehaviours,\n extraStyles: styles\n };\n var dialog = renderModalDialog(spec, internalDialog, dialogEvents, backstage);\n var instanceApi = getUrlDialogApi(dialog);\n return {\n dialog: dialog,\n instanceApi: instanceApi\n };\n };\n\n var setup$c = function (extras) {\n var sharedBackstage = extras.backstage.shared;\n var open = function (message, callback) {\n var closeDialog = function () {\n ModalDialog.hide(alertDialog);\n callback();\n };\n var memFooterClose = record(renderFooterButton({\n name: 'close-alert',\n text: 'OK',\n primary: true,\n align: 'end',\n disabled: false,\n icon: Optional.none()\n }, 'cancel', extras.backstage));\n var titleSpec = pUntitled();\n var closeSpec = pClose(closeDialog, sharedBackstage.providers);\n var alertDialog = build$1(renderDialog({\n lazySink: function () {\n return sharedBackstage.getSink();\n },\n header: hiddenHeader(titleSpec, closeSpec),\n body: pBodyMessage(message, sharedBackstage.providers),\n footer: Optional.some(pFooter(pFooterGroup([], [memFooterClose.asSpec()]))),\n onEscape: closeDialog,\n extraClasses: ['tox-alert-dialog'],\n extraBehaviours: [],\n extraStyles: {},\n dialogEvents: [run(formCancelEvent, closeDialog)],\n eventOrder: {}\n }));\n ModalDialog.show(alertDialog);\n var footerCloseButton = memFooterClose.get(alertDialog);\n Focusing.focus(footerCloseButton);\n };\n return { open: open };\n };\n\n var setup$d = function (extras) {\n var sharedBackstage = extras.backstage.shared;\n var open = function (message, callback) {\n var closeDialog = function (state) {\n ModalDialog.hide(confirmDialog);\n callback(state);\n };\n var memFooterYes = record(renderFooterButton({\n name: 'yes',\n text: 'Yes',\n primary: true,\n align: 'end',\n disabled: false,\n icon: Optional.none()\n }, 'submit', extras.backstage));\n var footerNo = renderFooterButton({\n name: 'no',\n text: 'No',\n primary: false,\n align: 'end',\n disabled: false,\n icon: Optional.none()\n }, 'cancel', extras.backstage);\n var titleSpec = pUntitled();\n var closeSpec = pClose(function () {\n return closeDialog(false);\n }, sharedBackstage.providers);\n var confirmDialog = build$1(renderDialog({\n lazySink: function () {\n return sharedBackstage.getSink();\n },\n header: hiddenHeader(titleSpec, closeSpec),\n body: pBodyMessage(message, sharedBackstage.providers),\n footer: Optional.some(pFooter(pFooterGroup([], [\n footerNo,\n memFooterYes.asSpec()\n ]))),\n onEscape: function () {\n return closeDialog(false);\n },\n extraClasses: ['tox-confirm-dialog'],\n extraBehaviours: [],\n extraStyles: {},\n dialogEvents: [\n run(formCancelEvent, function () {\n return closeDialog(false);\n }),\n run(formSubmitEvent, function () {\n return closeDialog(true);\n })\n ],\n eventOrder: {}\n }));\n ModalDialog.show(confirmDialog);\n var footerYesButton = memFooterYes.get(confirmDialog);\n Focusing.focus(footerYesButton);\n };\n return { open: open };\n };\n\n var validateData$1 = function (data, validator) {\n return getOrDie(asRaw('data', validator, data));\n };\n var isAlertOrConfirmDialog = function (target) {\n return closest$4(target, '.tox-alert-dialog') || closest$4(target, '.tox-confirm-dialog');\n };\n var inlineAdditionalBehaviours = function (editor, isStickyToolbar, isToolbarLocationTop) {\n if (isStickyToolbar && isToolbarLocationTop) {\n return [];\n } else {\n return [Docking.config({\n contextual: {\n lazyContext: function () {\n return Optional.some(box(SugarElement.fromDom(editor.getContentAreaContainer())));\n },\n fadeInClass: 'tox-dialog-dock-fadein',\n fadeOutClass: 'tox-dialog-dock-fadeout',\n transitionClass: 'tox-dialog-dock-transition'\n },\n modes: ['top']\n })];\n }\n };\n var setup$e = function (extras) {\n var backstage = extras.backstage;\n var editor = extras.editor;\n var isStickyToolbar$1 = isStickyToolbar(editor);\n var alertDialog = setup$c(extras);\n var confirmDialog = setup$d(extras);\n var open = function (config, params, closeWindow) {\n if (params !== undefined && params.inline === 'toolbar') {\n return openInlineDialog(config, backstage.shared.anchors.inlineDialog(), closeWindow, params.ariaAttrs);\n } else if (params !== undefined && params.inline === 'cursor') {\n return openInlineDialog(config, backstage.shared.anchors.cursor(), closeWindow, params.ariaAttrs);\n } else {\n return openModalDialog(config, closeWindow);\n }\n };\n var openUrl = function (config, closeWindow) {\n return openModalUrlDialog(config, closeWindow);\n };\n var openModalUrlDialog = function (config, closeWindow) {\n var factory = function (contents) {\n var dialog = renderUrlDialog(contents, {\n closeWindow: function () {\n ModalDialog.hide(dialog.dialog);\n closeWindow(dialog.instanceApi);\n }\n }, editor, backstage);\n ModalDialog.show(dialog.dialog);\n return dialog.instanceApi;\n };\n return DialogManager.openUrl(factory, config);\n };\n var openModalDialog = function (config, closeWindow) {\n var factory = function (contents, internalInitialData, dataValidator) {\n var initialData = internalInitialData;\n var dialogInit = {\n dataValidator: dataValidator,\n initialData: initialData,\n internalDialog: contents\n };\n var dialog = renderDialog$1(dialogInit, {\n redial: DialogManager.redial,\n closeWindow: function () {\n ModalDialog.hide(dialog.dialog);\n closeWindow(dialog.instanceApi);\n }\n }, backstage);\n ModalDialog.show(dialog.dialog);\n dialog.instanceApi.setData(initialData);\n return dialog.instanceApi;\n };\n return DialogManager.open(factory, config);\n };\n var openInlineDialog = function (config$1, anchor, closeWindow, ariaAttrs) {\n var factory = function (contents, internalInitialData, dataValidator) {\n var initialData = validateData$1(internalInitialData, dataValidator);\n var inlineDialog = value$3();\n var isToolbarLocationTop = backstage.shared.header.isPositionedAtTop();\n var dialogInit = {\n dataValidator: dataValidator,\n initialData: initialData,\n internalDialog: contents\n };\n var refreshDocking = function () {\n return inlineDialog.on(function (dialog) {\n InlineView.reposition(dialog);\n Docking.refresh(dialog);\n });\n };\n var dialogUi = renderInlineDialog(dialogInit, {\n redial: DialogManager.redial,\n closeWindow: function () {\n inlineDialog.on(InlineView.hide);\n editor.off('ResizeEditor', refreshDocking);\n inlineDialog.clear();\n closeWindow(dialogUi.instanceApi);\n }\n }, backstage, ariaAttrs);\n var inlineDialogComp = build$1(InlineView.sketch(__assign(__assign({\n lazySink: backstage.shared.getSink,\n dom: {\n tag: 'div',\n classes: []\n },\n fireDismissalEventInstead: {}\n }, isToolbarLocationTop ? {} : { fireRepositionEventInstead: {} }), {\n inlineBehaviours: derive$1(__spreadArrays([config('window-manager-inline-events', [run(dismissRequested(), function (_comp, _se) {\n emit(dialogUi.dialog, formCancelEvent);\n })])], inlineAdditionalBehaviours(editor, isStickyToolbar$1, isToolbarLocationTop))),\n isExtraPart: function (_comp, target) {\n return isAlertOrConfirmDialog(target);\n }\n })));\n inlineDialog.set(inlineDialogComp);\n InlineView.showWithin(inlineDialogComp, anchor, premade$1(dialogUi.dialog), Optional.some(body()));\n if (!isStickyToolbar$1 || !isToolbarLocationTop) {\n Docking.refresh(inlineDialogComp);\n editor.on('ResizeEditor', refreshDocking);\n }\n dialogUi.instanceApi.setData(initialData);\n Keying.focusIn(dialogUi.dialog);\n return dialogUi.instanceApi;\n };\n return DialogManager.open(factory, config$1);\n };\n var confirm = function (message, callback) {\n confirmDialog.open(message, function (state) {\n callback(state);\n });\n };\n var alert = function (message, callback) {\n alertDialog.open(message, function () {\n callback();\n });\n };\n var close = function (instanceApi) {\n instanceApi.close();\n };\n return {\n open: open,\n openUrl: openUrl,\n alert: alert,\n close: close,\n confirm: confirm\n };\n };\n\n function Theme () {\n global$1.add('silver', function (editor) {\n var _a = setup$b(editor), uiMothership = _a.uiMothership, backstage = _a.backstage, renderUI = _a.renderUI, getUi = _a.getUi;\n Autocompleter.register(editor, backstage.shared);\n var windowMgr = setup$e({\n editor: editor,\n backstage: backstage\n });\n return {\n renderUI: renderUI,\n getWindowManagerImpl: constant(windowMgr),\n getNotificationManagerImpl: function () {\n return NotificationManagerImpl(editor, { backstage: backstage }, uiMothership);\n },\n ui: getUi()\n };\n });\n }\n\n Theme();\n\n}());\n","/**\n * Copyright (c) Tiny Technologies, Inc. All rights reserved.\n * Licensed under the LGPL or a commercial license.\n * For LGPL see License.txt in the project root for license information.\n * For commercial licenses see https://www.tiny.cloud/\n *\n * Version: 5.8.1 (2021-05-20)\n */\n(function () {\n 'use strict';\n\n var typeOf = function (x) {\n if (x === null) {\n return 'null';\n }\n if (x === undefined) {\n return 'undefined';\n }\n var t = typeof x;\n if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) {\n return 'array';\n }\n if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) {\n return 'string';\n }\n return t;\n };\n var isEquatableType = function (x) {\n return [\n 'undefined',\n 'boolean',\n 'number',\n 'string',\n 'function',\n 'xml',\n 'null'\n ].indexOf(x) !== -1;\n };\n\n var sort = function (xs, compareFn) {\n var clone = Array.prototype.slice.call(xs);\n return clone.sort(compareFn);\n };\n\n var contramap = function (eqa, f) {\n return eq(function (x, y) {\n return eqa.eq(f(x), f(y));\n });\n };\n var eq = function (f) {\n return { eq: f };\n };\n var tripleEq = eq(function (x, y) {\n return x === y;\n });\n var eqString = tripleEq;\n var eqArray = function (eqa) {\n return eq(function (x, y) {\n if (x.length !== y.length) {\n return false;\n }\n var len = x.length;\n for (var i = 0; i < len; i++) {\n if (!eqa.eq(x[i], y[i])) {\n return false;\n }\n }\n return true;\n });\n };\n var eqSortedArray = function (eqa, compareFn) {\n return contramap(eqArray(eqa), function (xs) {\n return sort(xs, compareFn);\n });\n };\n var eqRecord = function (eqa) {\n return eq(function (x, y) {\n var kx = Object.keys(x);\n var ky = Object.keys(y);\n if (!eqSortedArray(eqString).eq(kx, ky)) {\n return false;\n }\n var len = kx.length;\n for (var i = 0; i < len; i++) {\n var q = kx[i];\n if (!eqa.eq(x[q], y[q])) {\n return false;\n }\n }\n return true;\n });\n };\n var eqAny = eq(function (x, y) {\n if (x === y) {\n return true;\n }\n var tx = typeOf(x);\n var ty = typeOf(y);\n if (tx !== ty) {\n return false;\n }\n if (isEquatableType(tx)) {\n return x === y;\n } else if (tx === 'array') {\n return eqArray(eqAny).eq(x, y);\n } else if (tx === 'object') {\n return eqRecord(eqAny).eq(x, y);\n }\n return false;\n });\n\n var typeOf$1 = function (x) {\n var t = typeof x;\n if (x === null) {\n return 'null';\n } else if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) {\n return 'array';\n } else if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) {\n return 'string';\n } else {\n return t;\n }\n };\n var isType = function (type) {\n return function (value) {\n return typeOf$1(value) === type;\n };\n };\n var isSimpleType = function (type) {\n return function (value) {\n return typeof value === type;\n };\n };\n var eq$1 = function (t) {\n return function (a) {\n return t === a;\n };\n };\n var isString = isType('string');\n var isObject = isType('object');\n var isArray = isType('array');\n var isNull = eq$1(null);\n var isBoolean = isSimpleType('boolean');\n var isUndefined = eq$1(undefined);\n var isNullable = function (a) {\n return a === null || a === undefined;\n };\n var isNonNullable = function (a) {\n return !isNullable(a);\n };\n var isFunction = isSimpleType('function');\n var isNumber = isSimpleType('number');\n\n var noop = function () {\n };\n var compose = function (fa, fb) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return fa(fb.apply(null, args));\n };\n };\n var compose1 = function (fbc, fab) {\n return function (a) {\n return fbc(fab(a));\n };\n };\n var constant = function (value) {\n return function () {\n return value;\n };\n };\n var identity = function (x) {\n return x;\n };\n function curry(fn) {\n var initialArgs = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n initialArgs[_i - 1] = arguments[_i];\n }\n return function () {\n var restArgs = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n restArgs[_i] = arguments[_i];\n }\n var all = initialArgs.concat(restArgs);\n return fn.apply(null, all);\n };\n }\n var not = function (f) {\n return function (t) {\n return !f(t);\n };\n };\n var die = function (msg) {\n return function () {\n throw new Error(msg);\n };\n };\n var apply = function (f) {\n return f();\n };\n var call = function (f) {\n f();\n };\n var never = constant(false);\n var always = constant(true);\n\n var none = function () {\n return NONE;\n };\n var NONE = function () {\n var eq = function (o) {\n return o.isNone();\n };\n var call = function (thunk) {\n return thunk();\n };\n var id = function (n) {\n return n;\n };\n var me = {\n fold: function (n, _s) {\n return n();\n },\n is: never,\n isSome: never,\n isNone: always,\n getOr: id,\n getOrThunk: call,\n getOrDie: function (msg) {\n throw new Error(msg || 'error: getOrDie called on none.');\n },\n getOrNull: constant(null),\n getOrUndefined: constant(undefined),\n or: id,\n orThunk: call,\n map: none,\n each: noop,\n bind: none,\n exists: never,\n forall: always,\n filter: none,\n equals: eq,\n equals_: eq,\n toArray: function () {\n return [];\n },\n toString: constant('none()')\n };\n return me;\n }();\n var some = function (a) {\n var constant_a = constant(a);\n var self = function () {\n return me;\n };\n var bind = function (f) {\n return f(a);\n };\n var me = {\n fold: function (n, s) {\n return s(a);\n },\n is: function (v) {\n return a === v;\n },\n isSome: always,\n isNone: never,\n getOr: constant_a,\n getOrThunk: constant_a,\n getOrDie: constant_a,\n getOrNull: constant_a,\n getOrUndefined: constant_a,\n or: self,\n orThunk: self,\n map: function (f) {\n return some(f(a));\n },\n each: function (f) {\n f(a);\n },\n bind: bind,\n exists: bind,\n forall: bind,\n filter: function (f) {\n return f(a) ? me : NONE;\n },\n toArray: function () {\n return [a];\n },\n toString: function () {\n return 'some(' + a + ')';\n },\n equals: function (o) {\n return o.is(a);\n },\n equals_: function (o, elementEq) {\n return o.fold(never, function (b) {\n return elementEq(a, b);\n });\n }\n };\n return me;\n };\n var from = function (value) {\n return value === null || value === undefined ? NONE : some(value);\n };\n var Optional = {\n some: some,\n none: none,\n from: from\n };\n\n var nativeSlice = Array.prototype.slice;\n var nativeIndexOf = Array.prototype.indexOf;\n var nativePush = Array.prototype.push;\n var rawIndexOf = function (ts, t) {\n return nativeIndexOf.call(ts, t);\n };\n var indexOf = function (xs, x) {\n var r = rawIndexOf(xs, x);\n return r === -1 ? Optional.none() : Optional.some(r);\n };\n var contains = function (xs, x) {\n return rawIndexOf(xs, x) > -1;\n };\n var exists = function (xs, pred) {\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n if (pred(x, i)) {\n return true;\n }\n }\n return false;\n };\n var map = function (xs, f) {\n var len = xs.length;\n var r = new Array(len);\n for (var i = 0; i < len; i++) {\n var x = xs[i];\n r[i] = f(x, i);\n }\n return r;\n };\n var each = function (xs, f) {\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n f(x, i);\n }\n };\n var eachr = function (xs, f) {\n for (var i = xs.length - 1; i >= 0; i--) {\n var x = xs[i];\n f(x, i);\n }\n };\n var partition = function (xs, pred) {\n var pass = [];\n var fail = [];\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n var arr = pred(x, i) ? pass : fail;\n arr.push(x);\n }\n return {\n pass: pass,\n fail: fail\n };\n };\n var filter = function (xs, pred) {\n var r = [];\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n if (pred(x, i)) {\n r.push(x);\n }\n }\n return r;\n };\n var foldr = function (xs, f, acc) {\n eachr(xs, function (x) {\n acc = f(acc, x);\n });\n return acc;\n };\n var foldl = function (xs, f, acc) {\n each(xs, function (x) {\n acc = f(acc, x);\n });\n return acc;\n };\n var findUntil = function (xs, pred, until) {\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n if (pred(x, i)) {\n return Optional.some(x);\n } else if (until(x, i)) {\n break;\n }\n }\n return Optional.none();\n };\n var find = function (xs, pred) {\n return findUntil(xs, pred, never);\n };\n var findIndex = function (xs, pred) {\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n if (pred(x, i)) {\n return Optional.some(i);\n }\n }\n return Optional.none();\n };\n var flatten = function (xs) {\n var r = [];\n for (var i = 0, len = xs.length; i < len; ++i) {\n if (!isArray(xs[i])) {\n throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);\n }\n nativePush.apply(r, xs[i]);\n }\n return r;\n };\n var bind = function (xs, f) {\n return flatten(map(xs, f));\n };\n var forall = function (xs, pred) {\n for (var i = 0, len = xs.length; i < len; ++i) {\n var x = xs[i];\n if (pred(x, i) !== true) {\n return false;\n }\n }\n return true;\n };\n var reverse = function (xs) {\n var r = nativeSlice.call(xs, 0);\n r.reverse();\n return r;\n };\n var difference = function (a1, a2) {\n return filter(a1, function (x) {\n return !contains(a2, x);\n });\n };\n var mapToObject = function (xs, f) {\n var r = {};\n for (var i = 0, len = xs.length; i < len; i++) {\n var x = xs[i];\n r[String(x)] = f(x, i);\n }\n return r;\n };\n var sort$1 = function (xs, comparator) {\n var copy = nativeSlice.call(xs, 0);\n copy.sort(comparator);\n return copy;\n };\n var get = function (xs, i) {\n return i >= 0 && i < xs.length ? Optional.some(xs[i]) : Optional.none();\n };\n var head = function (xs) {\n return get(xs, 0);\n };\n var last = function (xs) {\n return get(xs, xs.length - 1);\n };\n var from$1 = isFunction(Array.from) ? Array.from : function (x) {\n return nativeSlice.call(x);\n };\n var findMap = function (arr, f) {\n for (var i = 0; i < arr.length; i++) {\n var r = f(arr[i], i);\n if (r.isSome()) {\n return r;\n }\n }\n return Optional.none();\n };\n\n var keys = Object.keys;\n var hasOwnProperty = Object.hasOwnProperty;\n var each$1 = function (obj, f) {\n var props = keys(obj);\n for (var k = 0, len = props.length; k < len; k++) {\n var i = props[k];\n var x = obj[i];\n f(x, i);\n }\n };\n var map$1 = function (obj, f) {\n return tupleMap(obj, function (x, i) {\n return {\n k: i,\n v: f(x, i)\n };\n });\n };\n var tupleMap = function (obj, f) {\n var r = {};\n each$1(obj, function (x, i) {\n var tuple = f(x, i);\n r[tuple.k] = tuple.v;\n });\n return r;\n };\n var objAcc = function (r) {\n return function (x, i) {\n r[i] = x;\n };\n };\n var internalFilter = function (obj, pred, onTrue, onFalse) {\n var r = {};\n each$1(obj, function (x, i) {\n (pred(x, i) ? onTrue : onFalse)(x, i);\n });\n return r;\n };\n var bifilter = function (obj, pred) {\n var t = {};\n var f = {};\n internalFilter(obj, pred, objAcc(t), objAcc(f));\n return {\n t: t,\n f: f\n };\n };\n var filter$1 = function (obj, pred) {\n var t = {};\n internalFilter(obj, pred, objAcc(t), noop);\n return t;\n };\n var mapToArray = function (obj, f) {\n var r = [];\n each$1(obj, function (value, name) {\n r.push(f(value, name));\n });\n return r;\n };\n var values = function (obj) {\n return mapToArray(obj, function (v) {\n return v;\n });\n };\n var get$1 = function (obj, key) {\n return has(obj, key) ? Optional.from(obj[key]) : Optional.none();\n };\n var has = function (obj, key) {\n return hasOwnProperty.call(obj, key);\n };\n var hasNonNullableKey = function (obj, key) {\n return has(obj, key) && obj[key] !== undefined && obj[key] !== null;\n };\n var equal = function (a1, a2, eq) {\n if (eq === void 0) {\n eq = eqAny;\n }\n return eqRecord(eq).eq(a1, a2);\n };\n\n var isArray$1 = Array.isArray;\n var toArray = function (obj) {\n if (!isArray$1(obj)) {\n var array = [];\n for (var i = 0, l = obj.length; i < l; i++) {\n array[i] = obj[i];\n }\n return array;\n } else {\n return obj;\n }\n };\n var each$2 = function (o, cb, s) {\n var n, l;\n if (!o) {\n return false;\n }\n s = s || o;\n if (o.length !== undefined) {\n for (n = 0, l = o.length; n < l; n++) {\n if (cb.call(s, o[n], n, o) === false) {\n return false;\n }\n }\n } else {\n for (n in o) {\n if (o.hasOwnProperty(n)) {\n if (cb.call(s, o[n], n, o) === false) {\n return false;\n }\n }\n }\n }\n return true;\n };\n var map$2 = function (array, callback) {\n var out = [];\n each$2(array, function (item, index) {\n out.push(callback(item, index, array));\n });\n return out;\n };\n var filter$2 = function (a, f) {\n var o = [];\n each$2(a, function (v, index) {\n if (!f || f(v, index, a)) {\n o.push(v);\n }\n });\n return o;\n };\n var indexOf$1 = function (a, v) {\n if (a) {\n for (var i = 0, l = a.length; i < l; i++) {\n if (a[i] === v) {\n return i;\n }\n }\n }\n return -1;\n };\n var reduce = function (collection, iteratee, accumulator, thisArg) {\n var acc = isUndefined(accumulator) ? collection[0] : accumulator;\n for (var i = 0; i < collection.length; i++) {\n acc = iteratee.call(thisArg, acc, collection[i], i);\n }\n return acc;\n };\n var findIndex$1 = function (array, predicate, thisArg) {\n var i, l;\n for (i = 0, l = array.length; i < l; i++) {\n if (predicate.call(thisArg, array[i], i, array)) {\n return i;\n }\n }\n return -1;\n };\n var last$1 = function (collection) {\n return collection[collection.length - 1];\n };\n\n var __assign = function () {\n __assign = Object.assign || function __assign(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s)\n if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n };\n function __rest(s, e) {\n var t = {};\n for (var p in s)\n if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === 'function')\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n }\n function __spreadArrays() {\n for (var s = 0, i = 0, il = arguments.length; i < il; i++)\n s += arguments[i].length;\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\n r[k] = a[j];\n return r;\n }\n\n var cached = function (f) {\n var called = false;\n var r;\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n if (!called) {\n called = true;\n r = f.apply(null, args);\n }\n return r;\n };\n };\n\n var DeviceType = function (os, browser, userAgent, mediaMatch) {\n var isiPad = os.isiOS() && /ipad/i.test(userAgent) === true;\n var isiPhone = os.isiOS() && !isiPad;\n var isMobile = os.isiOS() || os.isAndroid();\n var isTouch = isMobile || mediaMatch('(pointer:coarse)');\n var isTablet = isiPad || !isiPhone && isMobile && mediaMatch('(min-device-width:768px)');\n var isPhone = isiPhone || isMobile && !isTablet;\n var iOSwebview = browser.isSafari() && os.isiOS() && /safari/i.test(userAgent) === false;\n var isDesktop = !isPhone && !isTablet && !iOSwebview;\n return {\n isiPad: constant(isiPad),\n isiPhone: constant(isiPhone),\n isTablet: constant(isTablet),\n isPhone: constant(isPhone),\n isTouch: constant(isTouch),\n isAndroid: os.isAndroid,\n isiOS: os.isiOS,\n isWebView: constant(iOSwebview),\n isDesktop: constant(isDesktop)\n };\n };\n\n var firstMatch = function (regexes, s) {\n for (var i = 0; i < regexes.length; i++) {\n var x = regexes[i];\n if (x.test(s)) {\n return x;\n }\n }\n return undefined;\n };\n var find$1 = function (regexes, agent) {\n var r = firstMatch(regexes, agent);\n if (!r) {\n return {\n major: 0,\n minor: 0\n };\n }\n var group = function (i) {\n return Number(agent.replace(r, '$' + i));\n };\n return nu(group(1), group(2));\n };\n var detect = function (versionRegexes, agent) {\n var cleanedAgent = String(agent).toLowerCase();\n if (versionRegexes.length === 0) {\n return unknown();\n }\n return find$1(versionRegexes, cleanedAgent);\n };\n var unknown = function () {\n return nu(0, 0);\n };\n var nu = function (major, minor) {\n return {\n major: major,\n minor: minor\n };\n };\n var Version = {\n nu: nu,\n detect: detect,\n unknown: unknown\n };\n\n var detect$1 = function (candidates, userAgent) {\n var agent = String(userAgent).toLowerCase();\n return find(candidates, function (candidate) {\n return candidate.search(agent);\n });\n };\n var detectBrowser = function (browsers, userAgent) {\n return detect$1(browsers, userAgent).map(function (browser) {\n var version = Version.detect(browser.versionRegexes, userAgent);\n return {\n current: browser.name,\n version: version\n };\n });\n };\n var detectOs = function (oses, userAgent) {\n return detect$1(oses, userAgent).map(function (os) {\n var version = Version.detect(os.versionRegexes, userAgent);\n return {\n current: os.name,\n version: version\n };\n });\n };\n var UaString = {\n detectBrowser: detectBrowser,\n detectOs: detectOs\n };\n\n var removeFromStart = function (str, numChars) {\n return str.substring(numChars);\n };\n\n var checkRange = function (str, substr, start) {\n return substr === '' || str.length >= substr.length && str.substr(start, start + substr.length) === substr;\n };\n var removeLeading = function (str, prefix) {\n return startsWith(str, prefix) ? removeFromStart(str, prefix.length) : str;\n };\n var contains$1 = function (str, substr) {\n return str.indexOf(substr) !== -1;\n };\n var startsWith = function (str, prefix) {\n return checkRange(str, prefix, 0);\n };\n var blank = function (r) {\n return function (s) {\n return s.replace(r, '');\n };\n };\n var trim = blank(/^\\s+|\\s+$/g);\n var lTrim = blank(/^\\s+/g);\n var rTrim = blank(/\\s+$/g);\n var isNotEmpty = function (s) {\n return s.length > 0;\n };\n\n var normalVersionRegex = /.*?version\\/\\ ?([0-9]+)\\.([0-9]+).*/;\n var checkContains = function (target) {\n return function (uastring) {\n return contains$1(uastring, target);\n };\n };\n var browsers = [\n {\n name: 'Edge',\n versionRegexes: [/.*?edge\\/ ?([0-9]+)\\.([0-9]+)$/],\n search: function (uastring) {\n return contains$1(uastring, 'edge/') && contains$1(uastring, 'chrome') && contains$1(uastring, 'safari') && contains$1(uastring, 'applewebkit');\n }\n },\n {\n name: 'Chrome',\n versionRegexes: [\n /.*?chrome\\/([0-9]+)\\.([0-9]+).*/,\n normalVersionRegex\n ],\n search: function (uastring) {\n return contains$1(uastring, 'chrome') && !contains$1(uastring, 'chromeframe');\n }\n },\n {\n name: 'IE',\n versionRegexes: [\n /.*?msie\\ ?([0-9]+)\\.([0-9]+).*/,\n /.*?rv:([0-9]+)\\.([0-9]+).*/\n ],\n search: function (uastring) {\n return contains$1(uastring, 'msie') || contains$1(uastring, 'trident');\n }\n },\n {\n name: 'Opera',\n versionRegexes: [\n normalVersionRegex,\n /.*?opera\\/([0-9]+)\\.([0-9]+).*/\n ],\n search: checkContains('opera')\n },\n {\n name: 'Firefox',\n versionRegexes: [/.*?firefox\\/\\ ?([0-9]+)\\.([0-9]+).*/],\n search: checkContains('firefox')\n },\n {\n name: 'Safari',\n versionRegexes: [\n normalVersionRegex,\n /.*?cpu os ([0-9]+)_([0-9]+).*/\n ],\n search: function (uastring) {\n return (contains$1(uastring, 'safari') || contains$1(uastring, 'mobile/')) && contains$1(uastring, 'applewebkit');\n }\n }\n ];\n var oses = [\n {\n name: 'Windows',\n search: checkContains('win'),\n versionRegexes: [/.*?windows\\ nt\\ ?([0-9]+)\\.([0-9]+).*/]\n },\n {\n name: 'iOS',\n search: function (uastring) {\n return contains$1(uastring, 'iphone') || contains$1(uastring, 'ipad');\n },\n versionRegexes: [\n /.*?version\\/\\ ?([0-9]+)\\.([0-9]+).*/,\n /.*cpu os ([0-9]+)_([0-9]+).*/,\n /.*cpu iphone os ([0-9]+)_([0-9]+).*/\n ]\n },\n {\n name: 'Android',\n search: checkContains('android'),\n versionRegexes: [/.*?android\\ ?([0-9]+)\\.([0-9]+).*/]\n },\n {\n name: 'OSX',\n search: checkContains('mac os x'),\n versionRegexes: [/.*?mac\\ os\\ x\\ ?([0-9]+)_([0-9]+).*/]\n },\n {\n name: 'Linux',\n search: checkContains('linux'),\n versionRegexes: []\n },\n {\n name: 'Solaris',\n search: checkContains('sunos'),\n versionRegexes: []\n },\n {\n name: 'FreeBSD',\n search: checkContains('freebsd'),\n versionRegexes: []\n },\n {\n name: 'ChromeOS',\n search: checkContains('cros'),\n versionRegexes: [/.*?chrome\\/([0-9]+)\\.([0-9]+).*/]\n }\n ];\n var PlatformInfo = {\n browsers: constant(browsers),\n oses: constant(oses)\n };\n\n var edge = 'Edge';\n var chrome = 'Chrome';\n var ie = 'IE';\n var opera = 'Opera';\n var firefox = 'Firefox';\n var safari = 'Safari';\n var unknown$1 = function () {\n return nu$1({\n current: undefined,\n version: Version.unknown()\n });\n };\n var nu$1 = function (info) {\n var current = info.current;\n var version = info.version;\n var isBrowser = function (name) {\n return function () {\n return current === name;\n };\n };\n return {\n current: current,\n version: version,\n isEdge: isBrowser(edge),\n isChrome: isBrowser(chrome),\n isIE: isBrowser(ie),\n isOpera: isBrowser(opera),\n isFirefox: isBrowser(firefox),\n isSafari: isBrowser(safari)\n };\n };\n var Browser = {\n unknown: unknown$1,\n nu: nu$1,\n edge: constant(edge),\n chrome: constant(chrome),\n ie: constant(ie),\n opera: constant(opera),\n firefox: constant(firefox),\n safari: constant(safari)\n };\n\n var windows = 'Windows';\n var ios = 'iOS';\n var android = 'Android';\n var linux = 'Linux';\n var osx = 'OSX';\n var solaris = 'Solaris';\n var freebsd = 'FreeBSD';\n var chromeos = 'ChromeOS';\n var unknown$2 = function () {\n return nu$2({\n current: undefined,\n version: Version.unknown()\n });\n };\n var nu$2 = function (info) {\n var current = info.current;\n var version = info.version;\n var isOS = function (name) {\n return function () {\n return current === name;\n };\n };\n return {\n current: current,\n version: version,\n isWindows: isOS(windows),\n isiOS: isOS(ios),\n isAndroid: isOS(android),\n isOSX: isOS(osx),\n isLinux: isOS(linux),\n isSolaris: isOS(solaris),\n isFreeBSD: isOS(freebsd),\n isChromeOS: isOS(chromeos)\n };\n };\n var OperatingSystem = {\n unknown: unknown$2,\n nu: nu$2,\n windows: constant(windows),\n ios: constant(ios),\n android: constant(android),\n linux: constant(linux),\n osx: constant(osx),\n solaris: constant(solaris),\n freebsd: constant(freebsd),\n chromeos: constant(chromeos)\n };\n\n var detect$2 = function (userAgent, mediaMatch) {\n var browsers = PlatformInfo.browsers();\n var oses = PlatformInfo.oses();\n var browser = UaString.detectBrowser(browsers, userAgent).fold(Browser.unknown, Browser.nu);\n var os = UaString.detectOs(oses, userAgent).fold(OperatingSystem.unknown, OperatingSystem.nu);\n var deviceType = DeviceType(os, browser, userAgent, mediaMatch);\n return {\n browser: browser,\n os: os,\n deviceType: deviceType\n };\n };\n var PlatformDetection = { detect: detect$2 };\n\n var mediaMatch = function (query) {\n return window.matchMedia(query).matches;\n };\n var platform = cached(function () {\n return PlatformDetection.detect(navigator.userAgent, mediaMatch);\n });\n var detect$3 = function () {\n return platform();\n };\n\n var userAgent = navigator.userAgent;\n var platform$1 = detect$3();\n var browser = platform$1.browser;\n var os = platform$1.os;\n var deviceType = platform$1.deviceType;\n var webkit = /WebKit/.test(userAgent) && !browser.isEdge();\n var fileApi = 'FormData' in window && 'FileReader' in window && 'URL' in window && !!URL.createObjectURL;\n var windowsPhone = userAgent.indexOf('Windows Phone') !== -1;\n var Env = {\n opera: browser.isOpera(),\n webkit: webkit,\n ie: browser.isIE() || browser.isEdge() ? browser.version.major : false,\n gecko: browser.isFirefox(),\n mac: os.isOSX() || os.isiOS(),\n iOS: deviceType.isiPad() || deviceType.isiPhone(),\n android: os.isAndroid(),\n contentEditable: true,\n transparentSrc: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7',\n caretAfter: true,\n range: window.getSelection && 'Range' in window,\n documentMode: browser.isIE() ? document.documentMode || 7 : 10,\n fileApi: fileApi,\n ceFalse: true,\n cacheSuffix: null,\n container: null,\n experimentalShadowDom: false,\n canHaveCSP: !browser.isIE(),\n desktop: deviceType.isDesktop(),\n windowsPhone: windowsPhone,\n browser: {\n current: browser.current,\n version: browser.version,\n isChrome: browser.isChrome,\n isEdge: browser.isEdge,\n isFirefox: browser.isFirefox,\n isIE: browser.isIE,\n isOpera: browser.isOpera,\n isSafari: browser.isSafari\n },\n os: {\n current: os.current,\n version: os.version,\n isAndroid: os.isAndroid,\n isChromeOS: os.isChromeOS,\n isFreeBSD: os.isFreeBSD,\n isiOS: os.isiOS,\n isLinux: os.isLinux,\n isOSX: os.isOSX,\n isSolaris: os.isSolaris,\n isWindows: os.isWindows\n },\n deviceType: {\n isDesktop: deviceType.isDesktop,\n isiPad: deviceType.isiPad,\n isiPhone: deviceType.isiPhone,\n isPhone: deviceType.isPhone,\n isTablet: deviceType.isTablet,\n isTouch: deviceType.isTouch,\n isWebView: deviceType.isWebView\n }\n };\n\n var whiteSpaceRegExp = /^\\s*|\\s*$/g;\n var trim$1 = function (str) {\n return str === null || str === undefined ? '' : ('' + str).replace(whiteSpaceRegExp, '');\n };\n var is = function (obj, type) {\n if (!type) {\n return obj !== undefined;\n }\n if (type === 'array' && isArray$1(obj)) {\n return true;\n }\n return typeof obj === type;\n };\n var makeMap = function (items, delim, map) {\n var i;\n items = items || [];\n delim = delim || ',';\n if (typeof items === 'string') {\n items = items.split(delim);\n }\n map = map || {};\n i = items.length;\n while (i--) {\n map[items[i]] = {};\n }\n return map;\n };\n var hasOwnProperty$1 = function (obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n };\n var create = function (s, p, root) {\n var self = this;\n var sp, scn, c, de = 0;\n s = /^((static) )?([\\w.]+)(:([\\w.]+))?/.exec(s);\n var cn = s[3].match(/(^|\\.)(\\w+)$/i)[2];\n var ns = self.createNS(s[3].replace(/\\.\\w+$/, ''), root);\n if (ns[cn]) {\n return;\n }\n if (s[2] === 'static') {\n ns[cn] = p;\n if (this.onCreate) {\n this.onCreate(s[2], s[3], ns[cn]);\n }\n return;\n }\n if (!p[cn]) {\n p[cn] = function () {\n };\n de = 1;\n }\n ns[cn] = p[cn];\n self.extend(ns[cn].prototype, p);\n if (s[5]) {\n sp = self.resolve(s[5]).prototype;\n scn = s[5].match(/\\.(\\w+)$/i)[1];\n c = ns[cn];\n if (de) {\n ns[cn] = function () {\n return sp[scn].apply(this, arguments);\n };\n } else {\n ns[cn] = function () {\n this.parent = sp[scn];\n return c.apply(this, arguments);\n };\n }\n ns[cn].prototype[cn] = ns[cn];\n self.each(sp, function (f, n) {\n ns[cn].prototype[n] = sp[n];\n });\n self.each(p, function (f, n) {\n if (sp[n]) {\n ns[cn].prototype[n] = function () {\n this.parent = sp[n];\n return f.apply(this, arguments);\n };\n } else {\n if (n !== cn) {\n ns[cn].prototype[n] = f;\n }\n }\n });\n }\n self.each(p.static, function (f, n) {\n ns[cn][n] = f;\n });\n };\n var extend = function (obj) {\n var exts = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n exts[_i - 1] = arguments[_i];\n }\n for (var i = 0; i < exts.length; i++) {\n var ext = exts[i];\n for (var name_1 in ext) {\n if (ext.hasOwnProperty(name_1)) {\n var value = ext[name_1];\n if (value !== undefined) {\n obj[name_1] = value;\n }\n }\n }\n }\n return obj;\n };\n var walk = function (o, f, n, s) {\n s = s || this;\n if (o) {\n if (n) {\n o = o[n];\n }\n each$2(o, function (o, i) {\n if (f.call(s, o, i, n) === false) {\n return false;\n }\n walk(o, f, n, s);\n });\n }\n };\n var createNS = function (n, o) {\n var i, v;\n o = o || window;\n n = n.split('.');\n for (i = 0; i < n.length; i++) {\n v = n[i];\n if (!o[v]) {\n o[v] = {};\n }\n o = o[v];\n }\n return o;\n };\n var resolve = function (n, o) {\n var i, l;\n o = o || window;\n n = n.split('.');\n for (i = 0, l = n.length; i < l; i++) {\n o = o[n[i]];\n if (!o) {\n break;\n }\n }\n return o;\n };\n var explode = function (s, d) {\n if (!s || is(s, 'array')) {\n return s;\n }\n return map$2(s.split(d || ','), trim$1);\n };\n var _addCacheSuffix = function (url) {\n var cacheSuffix = Env.cacheSuffix;\n if (cacheSuffix) {\n url += (url.indexOf('?') === -1 ? '?' : '&') + cacheSuffix;\n }\n return url;\n };\n var Tools = {\n trim: trim$1,\n isArray: isArray$1,\n is: is,\n toArray: toArray,\n makeMap: makeMap,\n each: each$2,\n map: map$2,\n grep: filter$2,\n inArray: indexOf$1,\n hasOwn: hasOwnProperty$1,\n extend: extend,\n create: create,\n walk: walk,\n createNS: createNS,\n resolve: resolve,\n explode: explode,\n _addCacheSuffix: _addCacheSuffix\n };\n\n var fromHtml = function (html, scope) {\n var doc = scope || document;\n var div = doc.createElement('div');\n div.innerHTML = html;\n if (!div.hasChildNodes() || div.childNodes.length > 1) {\n console.error('HTML does not have a single root node', html);\n throw new Error('HTML must have a single root node');\n }\n return fromDom(div.childNodes[0]);\n };\n var fromTag = function (tag, scope) {\n var doc = scope || document;\n var node = doc.createElement(tag);\n return fromDom(node);\n };\n var fromText = function (text, scope) {\n var doc = scope || document;\n var node = doc.createTextNode(text);\n return fromDom(node);\n };\n var fromDom = function (node) {\n if (node === null || node === undefined) {\n throw new Error('Node cannot be null or undefined');\n }\n return { dom: node };\n };\n var fromPoint = function (docElm, x, y) {\n return Optional.from(docElm.dom.elementFromPoint(x, y)).map(fromDom);\n };\n var SugarElement = {\n fromHtml: fromHtml,\n fromTag: fromTag,\n fromText: fromText,\n fromDom: fromDom,\n fromPoint: fromPoint\n };\n\n var toArray$1 = function (target, f) {\n var r = [];\n var recurse = function (e) {\n r.push(e);\n return f(e);\n };\n var cur = f(target);\n do {\n cur = cur.bind(recurse);\n } while (cur.isSome());\n return r;\n };\n\n var compareDocumentPosition = function (a, b, match) {\n return (a.compareDocumentPosition(b) & match) !== 0;\n };\n var documentPositionContainedBy = function (a, b) {\n return compareDocumentPosition(a, b, Node.DOCUMENT_POSITION_CONTAINED_BY);\n };\n\n var COMMENT = 8;\n var DOCUMENT = 9;\n var DOCUMENT_FRAGMENT = 11;\n var ELEMENT = 1;\n var TEXT = 3;\n\n var is$1 = function (element, selector) {\n var dom = element.dom;\n if (dom.nodeType !== ELEMENT) {\n return false;\n } else {\n var elem = dom;\n if (elem.matches !== undefined) {\n return elem.matches(selector);\n } else if (elem.msMatchesSelector !== undefined) {\n return elem.msMatchesSelector(selector);\n } else if (elem.webkitMatchesSelector !== undefined) {\n return elem.webkitMatchesSelector(selector);\n } else if (elem.mozMatchesSelector !== undefined) {\n return elem.mozMatchesSelector(selector);\n } else {\n throw new Error('Browser lacks native selectors');\n }\n }\n };\n var bypassSelector = function (dom) {\n return dom.nodeType !== ELEMENT && dom.nodeType !== DOCUMENT && dom.nodeType !== DOCUMENT_FRAGMENT || dom.childElementCount === 0;\n };\n var all = function (selector, scope) {\n var base = scope === undefined ? document : scope.dom;\n return bypassSelector(base) ? [] : map(base.querySelectorAll(selector), SugarElement.fromDom);\n };\n var one = function (selector, scope) {\n var base = scope === undefined ? document : scope.dom;\n return bypassSelector(base) ? Optional.none() : Optional.from(base.querySelector(selector)).map(SugarElement.fromDom);\n };\n\n var eq$2 = function (e1, e2) {\n return e1.dom === e2.dom;\n };\n var regularContains = function (e1, e2) {\n var d1 = e1.dom;\n var d2 = e2.dom;\n return d1 === d2 ? false : d1.contains(d2);\n };\n var ieContains = function (e1, e2) {\n return documentPositionContainedBy(e1.dom, e2.dom);\n };\n var contains$2 = function (e1, e2) {\n return detect$3().browser.isIE() ? ieContains(e1, e2) : regularContains(e1, e2);\n };\n\n var Global = typeof window !== 'undefined' ? window : Function('return this;')();\n\n var name = function (element) {\n var r = element.dom.nodeName;\n return r.toLowerCase();\n };\n var type = function (element) {\n return element.dom.nodeType;\n };\n var isType$1 = function (t) {\n return function (element) {\n return type(element) === t;\n };\n };\n var isComment = function (element) {\n return type(element) === COMMENT || name(element) === '#comment';\n };\n var isElement = isType$1(ELEMENT);\n var isText = isType$1(TEXT);\n var isDocument = isType$1(DOCUMENT);\n var isDocumentFragment = isType$1(DOCUMENT_FRAGMENT);\n\n var owner = function (element) {\n return SugarElement.fromDom(element.dom.ownerDocument);\n };\n var documentOrOwner = function (dos) {\n return isDocument(dos) ? dos : owner(dos);\n };\n var documentElement = function (element) {\n return SugarElement.fromDom(documentOrOwner(element).dom.documentElement);\n };\n var defaultView = function (element) {\n return SugarElement.fromDom(documentOrOwner(element).dom.defaultView);\n };\n var parent = function (element) {\n return Optional.from(element.dom.parentNode).map(SugarElement.fromDom);\n };\n var parents = function (element, isRoot) {\n var stop = isFunction(isRoot) ? isRoot : never;\n var dom = element.dom;\n var ret = [];\n while (dom.parentNode !== null && dom.parentNode !== undefined) {\n var rawParent = dom.parentNode;\n var p = SugarElement.fromDom(rawParent);\n ret.push(p);\n if (stop(p) === true) {\n break;\n } else {\n dom = rawParent;\n }\n }\n return ret;\n };\n var siblings = function (element) {\n var filterSelf = function (elements) {\n return filter(elements, function (x) {\n return !eq$2(element, x);\n });\n };\n return parent(element).map(children).map(filterSelf).getOr([]);\n };\n var prevSibling = function (element) {\n return Optional.from(element.dom.previousSibling).map(SugarElement.fromDom);\n };\n var nextSibling = function (element) {\n return Optional.from(element.dom.nextSibling).map(SugarElement.fromDom);\n };\n var prevSiblings = function (element) {\n return reverse(toArray$1(element, prevSibling));\n };\n var nextSiblings = function (element) {\n return toArray$1(element, nextSibling);\n };\n var children = function (element) {\n return map(element.dom.childNodes, SugarElement.fromDom);\n };\n var child = function (element, index) {\n var cs = element.dom.childNodes;\n return Optional.from(cs[index]).map(SugarElement.fromDom);\n };\n var firstChild = function (element) {\n return child(element, 0);\n };\n var lastChild = function (element) {\n return child(element, element.dom.childNodes.length - 1);\n };\n var childNodesCount = function (element) {\n return element.dom.childNodes.length;\n };\n\n var getHead = function (doc) {\n var b = doc.dom.head;\n if (b === null || b === undefined) {\n throw new Error('Head is not available yet');\n }\n return SugarElement.fromDom(b);\n };\n\n var isShadowRoot = function (dos) {\n return isDocumentFragment(dos) && isNonNullable(dos.dom.host);\n };\n var supported = isFunction(Element.prototype.attachShadow) && isFunction(Node.prototype.getRootNode);\n var isSupported = constant(supported);\n var getRootNode = supported ? function (e) {\n return SugarElement.fromDom(e.dom.getRootNode());\n } : documentOrOwner;\n var getStyleContainer = function (dos) {\n return isShadowRoot(dos) ? dos : getHead(documentOrOwner(dos));\n };\n var getShadowRoot = function (e) {\n var r = getRootNode(e);\n return isShadowRoot(r) ? Optional.some(r) : Optional.none();\n };\n var getShadowHost = function (e) {\n return SugarElement.fromDom(e.dom.host);\n };\n var getOriginalEventTarget = function (event) {\n if (isSupported() && isNonNullable(event.target)) {\n var el = SugarElement.fromDom(event.target);\n if (isElement(el) && isOpenShadowHost(el)) {\n if (event.composed && event.composedPath) {\n var composedPath = event.composedPath();\n if (composedPath) {\n return head(composedPath);\n }\n }\n }\n }\n return Optional.from(event.target);\n };\n var isOpenShadowHost = function (element) {\n return isNonNullable(element.dom.shadowRoot);\n };\n\n var before = function (marker, element) {\n var parent$1 = parent(marker);\n parent$1.each(function (v) {\n v.dom.insertBefore(element.dom, marker.dom);\n });\n };\n var after = function (marker, element) {\n var sibling = nextSibling(marker);\n sibling.fold(function () {\n var parent$1 = parent(marker);\n parent$1.each(function (v) {\n append(v, element);\n });\n }, function (v) {\n before(v, element);\n });\n };\n var prepend = function (parent, element) {\n var firstChild$1 = firstChild(parent);\n firstChild$1.fold(function () {\n append(parent, element);\n }, function (v) {\n parent.dom.insertBefore(element.dom, v.dom);\n });\n };\n var append = function (parent, element) {\n parent.dom.appendChild(element.dom);\n };\n var wrap = function (element, wrapper) {\n before(element, wrapper);\n append(wrapper, element);\n };\n\n var before$1 = function (marker, elements) {\n each(elements, function (x) {\n before(marker, x);\n });\n };\n var append$1 = function (parent, elements) {\n each(elements, function (x) {\n append(parent, x);\n });\n };\n\n var empty = function (element) {\n element.dom.textContent = '';\n each(children(element), function (rogue) {\n remove(rogue);\n });\n };\n var remove = function (element) {\n var dom = element.dom;\n if (dom.parentNode !== null) {\n dom.parentNode.removeChild(dom);\n }\n };\n var unwrap = function (wrapper) {\n var children$1 = children(wrapper);\n if (children$1.length > 0) {\n before$1(wrapper, children$1);\n }\n remove(wrapper);\n };\n\n var inBody = function (element) {\n var dom = isText(element) ? element.dom.parentNode : element.dom;\n if (dom === undefined || dom === null || dom.ownerDocument === null) {\n return false;\n }\n var doc = dom.ownerDocument;\n return getShadowRoot(SugarElement.fromDom(dom)).fold(function () {\n return doc.body.contains(dom);\n }, compose1(inBody, getShadowHost));\n };\n\n var r = function (left, top) {\n var translate = function (x, y) {\n return r(left + x, top + y);\n };\n return {\n left: left,\n top: top,\n translate: translate\n };\n };\n var SugarPosition = r;\n\n var boxPosition = function (dom) {\n var box = dom.getBoundingClientRect();\n return SugarPosition(box.left, box.top);\n };\n var firstDefinedOrZero = function (a, b) {\n if (a !== undefined) {\n return a;\n } else {\n return b !== undefined ? b : 0;\n }\n };\n var absolute = function (element) {\n var doc = element.dom.ownerDocument;\n var body = doc.body;\n var win = doc.defaultView;\n var html = doc.documentElement;\n if (body === element.dom) {\n return SugarPosition(body.offsetLeft, body.offsetTop);\n }\n var scrollTop = firstDefinedOrZero(win === null || win === void 0 ? void 0 : win.pageYOffset, html.scrollTop);\n var scrollLeft = firstDefinedOrZero(win === null || win === void 0 ? void 0 : win.pageXOffset, html.scrollLeft);\n var clientTop = firstDefinedOrZero(html.clientTop, body.clientTop);\n var clientLeft = firstDefinedOrZero(html.clientLeft, body.clientLeft);\n return viewport(element).translate(scrollLeft - clientLeft, scrollTop - clientTop);\n };\n var viewport = function (element) {\n var dom = element.dom;\n var doc = dom.ownerDocument;\n var body = doc.body;\n if (body === dom) {\n return SugarPosition(body.offsetLeft, body.offsetTop);\n }\n if (!inBody(element)) {\n return SugarPosition(0, 0);\n }\n return boxPosition(dom);\n };\n\n var get$2 = function (_DOC) {\n var doc = _DOC !== undefined ? _DOC.dom : document;\n var x = doc.body.scrollLeft || doc.documentElement.scrollLeft;\n var y = doc.body.scrollTop || doc.documentElement.scrollTop;\n return SugarPosition(x, y);\n };\n var to = function (x, y, _DOC) {\n var doc = _DOC !== undefined ? _DOC.dom : document;\n var win = doc.defaultView;\n if (win) {\n win.scrollTo(x, y);\n }\n };\n var intoView = function (element, alignToTop) {\n var isSafari = detect$3().browser.isSafari();\n if (isSafari && isFunction(element.dom.scrollIntoViewIfNeeded)) {\n element.dom.scrollIntoViewIfNeeded(false);\n } else {\n element.dom.scrollIntoView(alignToTop);\n }\n };\n\n var get$3 = function (_win) {\n var win = _win === undefined ? window : _win;\n return Optional.from(win['visualViewport']);\n };\n var bounds = function (x, y, width, height) {\n return {\n x: x,\n y: y,\n width: width,\n height: height,\n right: x + width,\n bottom: y + height\n };\n };\n var getBounds = function (_win) {\n var win = _win === undefined ? window : _win;\n var doc = win.document;\n var scroll = get$2(SugarElement.fromDom(doc));\n return get$3(win).fold(function () {\n var html = win.document.documentElement;\n var width = html.clientWidth;\n var height = html.clientHeight;\n return bounds(scroll.left, scroll.top, width, height);\n }, function (visualViewport) {\n return bounds(Math.max(visualViewport.pageLeft, scroll.left), Math.max(visualViewport.pageTop, scroll.top), visualViewport.width, visualViewport.height);\n });\n };\n\n var isNodeType = function (type) {\n return function (node) {\n return !!node && node.nodeType === type;\n };\n };\n var isRestrictedNode = function (node) {\n return !!node && !Object.getPrototypeOf(node);\n };\n var isElement$1 = isNodeType(1);\n var matchNodeNames = function (names) {\n var lowercasedNames = names.map(function (s) {\n return s.toLowerCase();\n });\n return function (node) {\n if (node && node.nodeName) {\n var nodeName = node.nodeName.toLowerCase();\n return contains(lowercasedNames, nodeName);\n }\n return false;\n };\n };\n var matchStyleValues = function (name, values) {\n var items = values.toLowerCase().split(' ');\n return function (node) {\n var i, cssValue;\n if (isElement$1(node)) {\n for (i = 0; i < items.length; i++) {\n var computed = node.ownerDocument.defaultView.getComputedStyle(node, null);\n cssValue = computed ? computed.getPropertyValue(name) : null;\n if (cssValue === items[i]) {\n return true;\n }\n }\n }\n return false;\n };\n };\n var hasAttribute = function (attrName) {\n return function (node) {\n return isElement$1(node) && node.hasAttribute(attrName);\n };\n };\n var hasAttributeValue = function (attrName, attrValue) {\n return function (node) {\n return isElement$1(node) && node.getAttribute(attrName) === attrValue;\n };\n };\n var isBogus = function (node) {\n return isElement$1(node) && node.hasAttribute('data-mce-bogus');\n };\n var isBogusAll = function (node) {\n return isElement$1(node) && node.getAttribute('data-mce-bogus') === 'all';\n };\n var isTable = function (node) {\n return isElement$1(node) && node.tagName === 'TABLE';\n };\n var hasContentEditableState = function (value) {\n return function (node) {\n if (isElement$1(node)) {\n if (node.contentEditable === value) {\n return true;\n }\n if (node.getAttribute('data-mce-contenteditable') === value) {\n return true;\n }\n }\n return false;\n };\n };\n var isTextareaOrInput = matchNodeNames([\n 'textarea',\n 'input'\n ]);\n var isText$1 = isNodeType(3);\n var isComment$1 = isNodeType(8);\n var isDocument$1 = isNodeType(9);\n var isDocumentFragment$1 = isNodeType(11);\n var isBr = matchNodeNames(['br']);\n var isImg = matchNodeNames(['img']);\n var isContentEditableTrue = hasContentEditableState('true');\n var isContentEditableFalse = hasContentEditableState('false');\n var isTableCell = matchNodeNames([\n 'td',\n 'th'\n ]);\n var isMedia = matchNodeNames([\n 'video',\n 'audio',\n 'object',\n 'embed'\n ]);\n\n var isSupported$1 = function (dom) {\n return dom.style !== undefined && isFunction(dom.style.getPropertyValue);\n };\n\n var rawSet = function (dom, key, value) {\n if (isString(value) || isBoolean(value) || isNumber(value)) {\n dom.setAttribute(key, value + '');\n } else {\n console.error('Invalid call to Attribute.set. Key ', key, ':: Value ', value, ':: Element ', dom);\n throw new Error('Attribute value was not simple');\n }\n };\n var set = function (element, key, value) {\n rawSet(element.dom, key, value);\n };\n var setAll = function (element, attrs) {\n var dom = element.dom;\n each$1(attrs, function (v, k) {\n rawSet(dom, k, v);\n });\n };\n var get$4 = function (element, key) {\n var v = element.dom.getAttribute(key);\n return v === null ? undefined : v;\n };\n var getOpt = function (element, key) {\n return Optional.from(get$4(element, key));\n };\n var has$1 = function (element, key) {\n var dom = element.dom;\n return dom && dom.hasAttribute ? dom.hasAttribute(key) : false;\n };\n var remove$1 = function (element, key) {\n element.dom.removeAttribute(key);\n };\n var clone = function (element) {\n return foldl(element.dom.attributes, function (acc, attr) {\n acc[attr.name] = attr.value;\n return acc;\n }, {});\n };\n\n var internalSet = function (dom, property, value) {\n if (!isString(value)) {\n console.error('Invalid call to CSS.set. Property ', property, ':: Value ', value, ':: Element ', dom);\n throw new Error('CSS value must be a string: ' + value);\n }\n if (isSupported$1(dom)) {\n dom.style.setProperty(property, value);\n }\n };\n var setAll$1 = function (element, css) {\n var dom = element.dom;\n each$1(css, function (v, k) {\n internalSet(dom, k, v);\n });\n };\n var get$5 = function (element, property) {\n var dom = element.dom;\n var styles = window.getComputedStyle(dom);\n var r = styles.getPropertyValue(property);\n return r === '' && !inBody(element) ? getUnsafeProperty(dom, property) : r;\n };\n var getUnsafeProperty = function (dom, property) {\n return isSupported$1(dom) ? dom.style.getPropertyValue(property) : '';\n };\n var getRaw = function (element, property) {\n var dom = element.dom;\n var raw = getUnsafeProperty(dom, property);\n return Optional.from(raw).filter(function (r) {\n return r.length > 0;\n });\n };\n var getAllRaw = function (element) {\n var css = {};\n var dom = element.dom;\n if (isSupported$1(dom)) {\n for (var i = 0; i < dom.style.length; i++) {\n var ruleName = dom.style.item(i);\n css[ruleName] = dom.style[ruleName];\n }\n }\n return css;\n };\n var reflow = function (e) {\n return e.dom.offsetWidth;\n };\n\n var browser$1 = detect$3().browser;\n var firstElement = function (nodes) {\n return find(nodes, isElement);\n };\n var getTableCaptionDeltaY = function (elm) {\n if (browser$1.isFirefox() && name(elm) === 'table') {\n return firstElement(children(elm)).filter(function (elm) {\n return name(elm) === 'caption';\n }).bind(function (caption) {\n return firstElement(nextSiblings(caption)).map(function (body) {\n var bodyTop = body.dom.offsetTop;\n var captionTop = caption.dom.offsetTop;\n var captionHeight = caption.dom.offsetHeight;\n return bodyTop <= captionTop ? -captionHeight : 0;\n });\n }).getOr(0);\n } else {\n return 0;\n }\n };\n var hasChild = function (elm, child) {\n return elm.children && contains(elm.children, child);\n };\n var getPos = function (body, elm, rootElm) {\n var x = 0, y = 0, offsetParent;\n var doc = body.ownerDocument;\n var pos;\n rootElm = rootElm ? rootElm : body;\n if (elm) {\n if (rootElm === body && elm.getBoundingClientRect && get$5(SugarElement.fromDom(body), 'position') === 'static') {\n pos = elm.getBoundingClientRect();\n x = pos.left + (doc.documentElement.scrollLeft || body.scrollLeft) - doc.documentElement.clientLeft;\n y = pos.top + (doc.documentElement.scrollTop || body.scrollTop) - doc.documentElement.clientTop;\n return {\n x: x,\n y: y\n };\n }\n offsetParent = elm;\n while (offsetParent && offsetParent !== rootElm && offsetParent.nodeType && !hasChild(offsetParent, rootElm)) {\n x += offsetParent.offsetLeft || 0;\n y += offsetParent.offsetTop || 0;\n offsetParent = offsetParent.offsetParent;\n }\n offsetParent = elm.parentNode;\n while (offsetParent && offsetParent !== rootElm && offsetParent.nodeType && !hasChild(offsetParent, rootElm)) {\n x -= offsetParent.scrollLeft || 0;\n y -= offsetParent.scrollTop || 0;\n offsetParent = offsetParent.parentNode;\n }\n y += getTableCaptionDeltaY(SugarElement.fromDom(elm));\n }\n return {\n x: x,\n y: y\n };\n };\n\n var exports$1 = {}, module$1 = { exports: exports$1 };\n (function (define, exports, module, require) {\n (function (f) {\n if (typeof exports === 'object' && typeof module !== 'undefined') {\n module.exports = f();\n } else if (typeof define === 'function' && define.amd) {\n define([], f);\n } else {\n var g;\n if (typeof window !== 'undefined') {\n g = window;\n } else if (typeof global !== 'undefined') {\n g = global;\n } else if (typeof self !== 'undefined') {\n g = self;\n } else {\n g = this;\n }\n g.EphoxContactWrapper = f();\n }\n }(function () {\n return function () {\n function r(e, n, t) {\n function o(i, f) {\n if (!n[i]) {\n if (!e[i]) {\n var c = 'function' == typeof require && require;\n if (!f && c)\n return c(i, !0);\n if (u)\n return u(i, !0);\n var a = new Error('Cannot find module \\'' + i + '\\'');\n throw a.code = 'MODULE_NOT_FOUND', a;\n }\n var p = n[i] = { exports: {} };\n e[i][0].call(p.exports, function (r) {\n var n = e[i][1][r];\n return o(n || r);\n }, p, p.exports, r, e, n, t);\n }\n return n[i].exports;\n }\n for (var u = 'function' == typeof require && require, i = 0; i < t.length; i++)\n o(t[i]);\n return o;\n }\n return r;\n }()({\n 1: [\n function (require, module, exports) {\n var process = module.exports = {};\n var cachedSetTimeout;\n var cachedClearTimeout;\n function defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n }\n function defaultClearTimeout() {\n throw new Error('clearTimeout has not been defined');\n }\n (function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n }());\n function runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n return setTimeout(fun, 0);\n }\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n return cachedSetTimeout(fun, 0);\n } catch (e) {\n try {\n return cachedSetTimeout.call(null, fun, 0);\n } catch (e) {\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n }\n function runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n return clearTimeout(marker);\n }\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n return cachedClearTimeout(marker);\n } catch (e) {\n try {\n return cachedClearTimeout.call(null, marker);\n } catch (e) {\n return cachedClearTimeout.call(this, marker);\n }\n }\n }\n var queue = [];\n var draining = false;\n var currentQueue;\n var queueIndex = -1;\n function cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n }\n function drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n var len = queue.length;\n while (len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\n }\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n }\n process.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n };\n function Item(fun, array) {\n this.fun = fun;\n this.array = array;\n }\n Item.prototype.run = function () {\n this.fun.apply(null, this.array);\n };\n process.title = 'browser';\n process.browser = true;\n process.env = {};\n process.argv = [];\n process.version = '';\n process.versions = {};\n function noop() {\n }\n process.on = noop;\n process.addListener = noop;\n process.once = noop;\n process.off = noop;\n process.removeListener = noop;\n process.removeAllListeners = noop;\n process.emit = noop;\n process.prependListener = noop;\n process.prependOnceListener = noop;\n process.listeners = function (name) {\n return [];\n };\n process.binding = function (name) {\n throw new Error('process.binding is not supported');\n };\n process.cwd = function () {\n return '/';\n };\n process.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n };\n process.umask = function () {\n return 0;\n };\n },\n {}\n ],\n 2: [\n function (require, module, exports) {\n (function (setImmediate) {\n (function (root) {\n var setTimeoutFunc = setTimeout;\n function noop() {\n }\n function bind(fn, thisArg) {\n return function () {\n fn.apply(thisArg, arguments);\n };\n }\n function Promise(fn) {\n if (typeof this !== 'object')\n throw new TypeError('Promises must be constructed via new');\n if (typeof fn !== 'function')\n throw new TypeError('not a function');\n this._state = 0;\n this._handled = false;\n this._value = undefined;\n this._deferreds = [];\n doResolve(fn, this);\n }\n function handle(self, deferred) {\n while (self._state === 3) {\n self = self._value;\n }\n if (self._state === 0) {\n self._deferreds.push(deferred);\n return;\n }\n self._handled = true;\n Promise._immediateFn(function () {\n var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected;\n if (cb === null) {\n (self._state === 1 ? resolve : reject)(deferred.promise, self._value);\n return;\n }\n var ret;\n try {\n ret = cb(self._value);\n } catch (e) {\n reject(deferred.promise, e);\n return;\n }\n resolve(deferred.promise, ret);\n });\n }\n function resolve(self, newValue) {\n try {\n if (newValue === self)\n throw new TypeError('A promise cannot be resolved with itself.');\n if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {\n var then = newValue.then;\n if (newValue instanceof Promise) {\n self._state = 3;\n self._value = newValue;\n finale(self);\n return;\n } else if (typeof then === 'function') {\n doResolve(bind(then, newValue), self);\n return;\n }\n }\n self._state = 1;\n self._value = newValue;\n finale(self);\n } catch (e) {\n reject(self, e);\n }\n }\n function reject(self, newValue) {\n self._state = 2;\n self._value = newValue;\n finale(self);\n }\n function finale(self) {\n if (self._state === 2 && self._deferreds.length === 0) {\n Promise._immediateFn(function () {\n if (!self._handled) {\n Promise._unhandledRejectionFn(self._value);\n }\n });\n }\n for (var i = 0, len = self._deferreds.length; i < len; i++) {\n handle(self, self._deferreds[i]);\n }\n self._deferreds = null;\n }\n function Handler(onFulfilled, onRejected, promise) {\n this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;\n this.onRejected = typeof onRejected === 'function' ? onRejected : null;\n this.promise = promise;\n }\n function doResolve(fn, self) {\n var done = false;\n try {\n fn(function (value) {\n if (done)\n return;\n done = true;\n resolve(self, value);\n }, function (reason) {\n if (done)\n return;\n done = true;\n reject(self, reason);\n });\n } catch (ex) {\n if (done)\n return;\n done = true;\n reject(self, ex);\n }\n }\n Promise.prototype['catch'] = function (onRejected) {\n return this.then(null, onRejected);\n };\n Promise.prototype.then = function (onFulfilled, onRejected) {\n var prom = new this.constructor(noop);\n handle(this, new Handler(onFulfilled, onRejected, prom));\n return prom;\n };\n Promise.all = function (arr) {\n var args = Array.prototype.slice.call(arr);\n return new Promise(function (resolve, reject) {\n if (args.length === 0)\n return resolve([]);\n var remaining = args.length;\n function res(i, val) {\n try {\n if (val && (typeof val === 'object' || typeof val === 'function')) {\n var then = val.then;\n if (typeof then === 'function') {\n then.call(val, function (val) {\n res(i, val);\n }, reject);\n return;\n }\n }\n args[i] = val;\n if (--remaining === 0) {\n resolve(args);\n }\n } catch (ex) {\n reject(ex);\n }\n }\n for (var i = 0; i < args.length; i++) {\n res(i, args[i]);\n }\n });\n };\n Promise.resolve = function (value) {\n if (value && typeof value === 'object' && value.constructor === Promise) {\n return value;\n }\n return new Promise(function (resolve) {\n resolve(value);\n });\n };\n Promise.reject = function (value) {\n return new Promise(function (resolve, reject) {\n reject(value);\n });\n };\n Promise.race = function (values) {\n return new Promise(function (resolve, reject) {\n for (var i = 0, len = values.length; i < len; i++) {\n values[i].then(resolve, reject);\n }\n });\n };\n Promise._immediateFn = typeof setImmediate === 'function' ? function (fn) {\n setImmediate(fn);\n } : function (fn) {\n setTimeoutFunc(fn, 0);\n };\n Promise._unhandledRejectionFn = function _unhandledRejectionFn(err) {\n if (typeof console !== 'undefined' && console) {\n console.warn('Possible Unhandled Promise Rejection:', err);\n }\n };\n Promise._setImmediateFn = function _setImmediateFn(fn) {\n Promise._immediateFn = fn;\n };\n Promise._setUnhandledRejectionFn = function _setUnhandledRejectionFn(fn) {\n Promise._unhandledRejectionFn = fn;\n };\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = Promise;\n } else if (!root.Promise) {\n root.Promise = Promise;\n }\n }(this));\n }.call(this, require('timers').setImmediate));\n },\n { 'timers': 3 }\n ],\n 3: [\n function (require, module, exports) {\n (function (setImmediate, clearImmediate) {\n var nextTick = require('process/browser.js').nextTick;\n var apply = Function.prototype.apply;\n var slice = Array.prototype.slice;\n var immediateIds = {};\n var nextImmediateId = 0;\n exports.setTimeout = function () {\n return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);\n };\n exports.setInterval = function () {\n return new Timeout(apply.call(setInterval, window, arguments), clearInterval);\n };\n exports.clearTimeout = exports.clearInterval = function (timeout) {\n timeout.close();\n };\n function Timeout(id, clearFn) {\n this._id = id;\n this._clearFn = clearFn;\n }\n Timeout.prototype.unref = Timeout.prototype.ref = function () {\n };\n Timeout.prototype.close = function () {\n this._clearFn.call(window, this._id);\n };\n exports.enroll = function (item, msecs) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = msecs;\n };\n exports.unenroll = function (item) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = -1;\n };\n exports._unrefActive = exports.active = function (item) {\n clearTimeout(item._idleTimeoutId);\n var msecs = item._idleTimeout;\n if (msecs >= 0) {\n item._idleTimeoutId = setTimeout(function onTimeout() {\n if (item._onTimeout)\n item._onTimeout();\n }, msecs);\n }\n };\n exports.setImmediate = typeof setImmediate === 'function' ? setImmediate : function (fn) {\n var id = nextImmediateId++;\n var args = arguments.length < 2 ? false : slice.call(arguments, 1);\n immediateIds[id] = true;\n nextTick(function onNextTick() {\n if (immediateIds[id]) {\n if (args) {\n fn.apply(null, args);\n } else {\n fn.call(null);\n }\n exports.clearImmediate(id);\n }\n });\n return id;\n };\n exports.clearImmediate = typeof clearImmediate === 'function' ? clearImmediate : function (id) {\n delete immediateIds[id];\n };\n }.call(this, require('timers').setImmediate, require('timers').clearImmediate));\n },\n {\n 'process/browser.js': 1,\n 'timers': 3\n }\n ],\n 4: [\n function (require, module, exports) {\n var promisePolyfill = require('promise-polyfill');\n var Global = function () {\n if (typeof window !== 'undefined') {\n return window;\n } else {\n return Function('return this;')();\n }\n }();\n module.exports = { boltExport: Global.Promise || promisePolyfill };\n },\n { 'promise-polyfill': 2 }\n ]\n }, {}, [4])(4);\n }));\n }(undefined, exports$1, module$1, undefined));\n var Promise = module$1.exports.boltExport;\n\n var nu$3 = function (baseFn) {\n var data = Optional.none();\n var callbacks = [];\n var map = function (f) {\n return nu$3(function (nCallback) {\n get(function (data) {\n nCallback(f(data));\n });\n });\n };\n var get = function (nCallback) {\n if (isReady()) {\n call(nCallback);\n } else {\n callbacks.push(nCallback);\n }\n };\n var set = function (x) {\n if (!isReady()) {\n data = Optional.some(x);\n run(callbacks);\n callbacks = [];\n }\n };\n var isReady = function () {\n return data.isSome();\n };\n var run = function (cbs) {\n each(cbs, call);\n };\n var call = function (cb) {\n data.each(function (x) {\n setTimeout(function () {\n cb(x);\n }, 0);\n });\n };\n baseFn(set);\n return {\n get: get,\n map: map,\n isReady: isReady\n };\n };\n var pure = function (a) {\n return nu$3(function (callback) {\n callback(a);\n });\n };\n var LazyValue = {\n nu: nu$3,\n pure: pure\n };\n\n var errorReporter = function (err) {\n setTimeout(function () {\n throw err;\n }, 0);\n };\n var make = function (run) {\n var get = function (callback) {\n run().then(callback, errorReporter);\n };\n var map = function (fab) {\n return make(function () {\n return run().then(fab);\n });\n };\n var bind = function (aFutureB) {\n return make(function () {\n return run().then(function (v) {\n return aFutureB(v).toPromise();\n });\n });\n };\n var anonBind = function (futureB) {\n return make(function () {\n return run().then(function () {\n return futureB.toPromise();\n });\n });\n };\n var toLazy = function () {\n return LazyValue.nu(get);\n };\n var toCached = function () {\n var cache = null;\n return make(function () {\n if (cache === null) {\n cache = run();\n }\n return cache;\n });\n };\n var toPromise = run;\n return {\n map: map,\n bind: bind,\n anonBind: anonBind,\n toLazy: toLazy,\n toCached: toCached,\n toPromise: toPromise,\n get: get\n };\n };\n var nu$4 = function (baseFn) {\n return make(function () {\n return new Promise(baseFn);\n });\n };\n var pure$1 = function (a) {\n return make(function () {\n return Promise.resolve(a);\n });\n };\n var Future = {\n nu: nu$4,\n pure: pure$1\n };\n\n var par = function (asyncValues, nu) {\n return nu(function (callback) {\n var r = [];\n var count = 0;\n var cb = function (i) {\n return function (value) {\n r[i] = value;\n count++;\n if (count >= asyncValues.length) {\n callback(r);\n }\n };\n };\n if (asyncValues.length === 0) {\n callback([]);\n } else {\n each(asyncValues, function (asyncValue, i) {\n asyncValue.get(cb(i));\n });\n }\n });\n };\n\n var par$1 = function (futures) {\n return par(futures, Future.nu);\n };\n\n var value = function (o) {\n var is = function (v) {\n return o === v;\n };\n var or = function (_opt) {\n return value(o);\n };\n var orThunk = function (_f) {\n return value(o);\n };\n var map = function (f) {\n return value(f(o));\n };\n var mapError = function (_f) {\n return value(o);\n };\n var each = function (f) {\n f(o);\n };\n var bind = function (f) {\n return f(o);\n };\n var fold = function (_, onValue) {\n return onValue(o);\n };\n var exists = function (f) {\n return f(o);\n };\n var forall = function (f) {\n return f(o);\n };\n var toOptional = function () {\n return Optional.some(o);\n };\n return {\n is: is,\n isValue: always,\n isError: never,\n getOr: constant(o),\n getOrThunk: constant(o),\n getOrDie: constant(o),\n or: or,\n orThunk: orThunk,\n fold: fold,\n map: map,\n mapError: mapError,\n each: each,\n bind: bind,\n exists: exists,\n forall: forall,\n toOptional: toOptional\n };\n };\n var error = function (message) {\n var getOrThunk = function (f) {\n return f();\n };\n var getOrDie = function () {\n return die(String(message))();\n };\n var or = function (opt) {\n return opt;\n };\n var orThunk = function (f) {\n return f();\n };\n var map = function (_f) {\n return error(message);\n };\n var mapError = function (f) {\n return error(f(message));\n };\n var bind = function (_f) {\n return error(message);\n };\n var fold = function (onError, _) {\n return onError(message);\n };\n return {\n is: never,\n isValue: never,\n isError: always,\n getOr: identity,\n getOrThunk: getOrThunk,\n getOrDie: getOrDie,\n or: or,\n orThunk: orThunk,\n fold: fold,\n map: map,\n mapError: mapError,\n each: noop,\n bind: bind,\n exists: never,\n forall: always,\n toOptional: Optional.none\n };\n };\n var fromOption = function (opt, err) {\n return opt.fold(function () {\n return error(err);\n }, value);\n };\n var Result = {\n value: value,\n error: error,\n fromOption: fromOption\n };\n\n var generate = function (cases) {\n if (!isArray(cases)) {\n throw new Error('cases must be an array');\n }\n if (cases.length === 0) {\n throw new Error('there must be at least one case');\n }\n var constructors = [];\n var adt = {};\n each(cases, function (acase, count) {\n var keys$1 = keys(acase);\n if (keys$1.length !== 1) {\n throw new Error('one and only one name per case');\n }\n var key = keys$1[0];\n var value = acase[key];\n if (adt[key] !== undefined) {\n throw new Error('duplicate key detected:' + key);\n } else if (key === 'cata') {\n throw new Error('cannot have a case named cata (sorry)');\n } else if (!isArray(value)) {\n throw new Error('case arguments must be an array');\n }\n constructors.push(key);\n adt[key] = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var argLength = args.length;\n if (argLength !== value.length) {\n throw new Error('Wrong number of arguments to case ' + key + '. Expected ' + value.length + ' (' + value + '), got ' + argLength);\n }\n var match = function (branches) {\n var branchKeys = keys(branches);\n if (constructors.length !== branchKeys.length) {\n throw new Error('Wrong number of arguments to match. Expected: ' + constructors.join(',') + '\\nActual: ' + branchKeys.join(','));\n }\n var allReqd = forall(constructors, function (reqKey) {\n return contains(branchKeys, reqKey);\n });\n if (!allReqd) {\n throw new Error('Not all branches were specified when using match. Specified: ' + branchKeys.join(', ') + '\\nRequired: ' + constructors.join(', '));\n }\n return branches[key].apply(null, args);\n };\n return {\n fold: function () {\n var foldArgs = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n foldArgs[_i] = arguments[_i];\n }\n if (foldArgs.length !== cases.length) {\n throw new Error('Wrong number of arguments to fold. Expected ' + cases.length + ', got ' + foldArgs.length);\n }\n var target = foldArgs[count];\n return target.apply(null, args);\n },\n match: match,\n log: function (label) {\n console.log(label, {\n constructors: constructors,\n constructor: key,\n params: args\n });\n }\n };\n };\n });\n return adt;\n };\n var Adt = { generate: generate };\n\n var comparison = Adt.generate([\n {\n bothErrors: [\n 'error1',\n 'error2'\n ]\n },\n {\n firstError: [\n 'error1',\n 'value2'\n ]\n },\n {\n secondError: [\n 'value1',\n 'error2'\n ]\n },\n {\n bothValues: [\n 'value1',\n 'value2'\n ]\n }\n ]);\n var unite = function (result) {\n return result.fold(identity, identity);\n };\n\n function ClosestOrAncestor (is, ancestor, scope, a, isRoot) {\n if (is(scope, a)) {\n return Optional.some(scope);\n } else if (isFunction(isRoot) && isRoot(scope)) {\n return Optional.none();\n } else {\n return ancestor(scope, a, isRoot);\n }\n }\n\n var ancestor = function (scope, predicate, isRoot) {\n var element = scope.dom;\n var stop = isFunction(isRoot) ? isRoot : never;\n while (element.parentNode) {\n element = element.parentNode;\n var el = SugarElement.fromDom(element);\n if (predicate(el)) {\n return Optional.some(el);\n } else if (stop(el)) {\n break;\n }\n }\n return Optional.none();\n };\n var closest = function (scope, predicate, isRoot) {\n var is = function (s, test) {\n return test(s);\n };\n return ClosestOrAncestor(is, ancestor, scope, predicate, isRoot);\n };\n var sibling = function (scope, predicate) {\n var element = scope.dom;\n if (!element.parentNode) {\n return Optional.none();\n }\n return child$1(SugarElement.fromDom(element.parentNode), function (x) {\n return !eq$2(scope, x) && predicate(x);\n });\n };\n var child$1 = function (scope, predicate) {\n var pred = function (node) {\n return predicate(SugarElement.fromDom(node));\n };\n var result = find(scope.dom.childNodes, pred);\n return result.map(SugarElement.fromDom);\n };\n\n var ancestor$1 = function (scope, selector, isRoot) {\n return ancestor(scope, function (e) {\n return is$1(e, selector);\n }, isRoot);\n };\n var descendant = function (scope, selector) {\n return one(selector, scope);\n };\n var closest$1 = function (scope, selector, isRoot) {\n var is = function (element, selector) {\n return is$1(element, selector);\n };\n return ClosestOrAncestor(is, ancestor$1, scope, selector, isRoot);\n };\n\n var promise = function () {\n var bind = function (fn, thisArg) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n fn.apply(thisArg, args);\n };\n };\n var isArray = Array.isArray || function (value) {\n return Object.prototype.toString.call(value) === '[object Array]';\n };\n var Promise = function (fn) {\n if (typeof this !== 'object') {\n throw new TypeError('Promises must be constructed via new');\n }\n if (typeof fn !== 'function') {\n throw new TypeError('not a function');\n }\n this._state = null;\n this._value = null;\n this._deferreds = [];\n doResolve(fn, bind(resolve, this), bind(reject, this));\n };\n var asap = Promise.immediateFn || typeof setImmediate === 'function' && setImmediate || function (fn) {\n return setTimeout(fn, 1);\n };\n function handle(deferred) {\n var me = this;\n if (this._state === null) {\n this._deferreds.push(deferred);\n return;\n }\n asap(function () {\n var cb = me._state ? deferred.onFulfilled : deferred.onRejected;\n if (cb === null) {\n (me._state ? deferred.resolve : deferred.reject)(me._value);\n return;\n }\n var ret;\n try {\n ret = cb(me._value);\n } catch (e) {\n deferred.reject(e);\n return;\n }\n deferred.resolve(ret);\n });\n }\n function resolve(newValue) {\n try {\n if (newValue === this) {\n throw new TypeError('A promise cannot be resolved with itself.');\n }\n if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {\n var then = newValue.then;\n if (typeof then === 'function') {\n doResolve(bind(then, newValue), bind(resolve, this), bind(reject, this));\n return;\n }\n }\n this._state = true;\n this._value = newValue;\n finale.call(this);\n } catch (e) {\n reject.call(this, e);\n }\n }\n function reject(newValue) {\n this._state = false;\n this._value = newValue;\n finale.call(this);\n }\n function finale() {\n for (var i = 0, len = this._deferreds.length; i < len; i++) {\n handle.call(this, this._deferreds[i]);\n }\n this._deferreds = null;\n }\n function Handler(onFulfilled, onRejected, resolve, reject) {\n this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;\n this.onRejected = typeof onRejected === 'function' ? onRejected : null;\n this.resolve = resolve;\n this.reject = reject;\n }\n var doResolve = function (fn, onFulfilled, onRejected) {\n var done = false;\n try {\n fn(function (value) {\n if (done) {\n return;\n }\n done = true;\n onFulfilled(value);\n }, function (reason) {\n if (done) {\n return;\n }\n done = true;\n onRejected(reason);\n });\n } catch (ex) {\n if (done) {\n return;\n }\n done = true;\n onRejected(ex);\n }\n };\n Promise.prototype.catch = function (onRejected) {\n return this.then(null, onRejected);\n };\n Promise.prototype.then = function (onFulfilled, onRejected) {\n var me = this;\n return new Promise(function (resolve, reject) {\n handle.call(me, new Handler(onFulfilled, onRejected, resolve, reject));\n });\n };\n Promise.all = function () {\n var values = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n values[_i] = arguments[_i];\n }\n var args = Array.prototype.slice.call(values.length === 1 && isArray(values[0]) ? values[0] : values);\n return new Promise(function (resolve, reject) {\n if (args.length === 0) {\n return resolve([]);\n }\n var remaining = args.length;\n var res = function (i, val) {\n try {\n if (val && (typeof val === 'object' || typeof val === 'function')) {\n var then = val.then;\n if (typeof then === 'function') {\n then.call(val, function (val) {\n res(i, val);\n }, reject);\n return;\n }\n }\n args[i] = val;\n if (--remaining === 0) {\n resolve(args);\n }\n } catch (ex) {\n reject(ex);\n }\n };\n for (var i = 0; i < args.length; i++) {\n res(i, args[i]);\n }\n });\n };\n Promise.resolve = function (value) {\n if (value && typeof value === 'object' && value.constructor === Promise) {\n return value;\n }\n return new Promise(function (resolve) {\n resolve(value);\n });\n };\n Promise.reject = function (value) {\n return new Promise(function (resolve, reject) {\n reject(value);\n });\n };\n Promise.race = function (values) {\n return new Promise(function (resolve, reject) {\n for (var i = 0, len = values.length; i < len; i++) {\n values[i].then(resolve, reject);\n }\n });\n };\n return Promise;\n };\n var promiseObj = window.Promise ? window.Promise : promise();\n\n var requestAnimationFramePromise;\n var requestAnimationFrame = function (callback, element) {\n var requestAnimationFrameFunc = window.requestAnimationFrame;\n var vendors = [\n 'ms',\n 'moz',\n 'webkit'\n ];\n var featurefill = function (cb) {\n window.setTimeout(cb, 0);\n };\n for (var i = 0; i < vendors.length && !requestAnimationFrameFunc; i++) {\n requestAnimationFrameFunc = window[vendors[i] + 'RequestAnimationFrame'];\n }\n if (!requestAnimationFrameFunc) {\n requestAnimationFrameFunc = featurefill;\n }\n requestAnimationFrameFunc(callback, element);\n };\n var wrappedSetTimeout = function (callback, time) {\n if (typeof time !== 'number') {\n time = 0;\n }\n return setTimeout(callback, time);\n };\n var wrappedSetInterval = function (callback, time) {\n if (typeof time !== 'number') {\n time = 1;\n }\n return setInterval(callback, time);\n };\n var wrappedClearTimeout = function (id) {\n return clearTimeout(id);\n };\n var wrappedClearInterval = function (id) {\n return clearInterval(id);\n };\n var debounce = function (callback, time) {\n var timer;\n var func = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n clearTimeout(timer);\n timer = wrappedSetTimeout(function () {\n callback.apply(this, args);\n }, time);\n };\n func.stop = function () {\n clearTimeout(timer);\n };\n return func;\n };\n var Delay = {\n requestAnimationFrame: function (callback, element) {\n if (requestAnimationFramePromise) {\n requestAnimationFramePromise.then(callback);\n return;\n }\n requestAnimationFramePromise = new promiseObj(function (resolve) {\n if (!element) {\n element = document.body;\n }\n requestAnimationFrame(resolve, element);\n }).then(callback);\n },\n setTimeout: wrappedSetTimeout,\n setInterval: wrappedSetInterval,\n setEditorTimeout: function (editor, callback, time) {\n return wrappedSetTimeout(function () {\n if (!editor.removed) {\n callback();\n }\n }, time);\n },\n setEditorInterval: function (editor, callback, time) {\n var timer = wrappedSetInterval(function () {\n if (!editor.removed) {\n callback();\n } else {\n clearInterval(timer);\n }\n }, time);\n return timer;\n },\n debounce: debounce,\n throttle: debounce,\n clearInterval: wrappedClearInterval,\n clearTimeout: wrappedClearTimeout\n };\n\n var StyleSheetLoader = function (documentOrShadowRoot, settings) {\n if (settings === void 0) {\n settings = {};\n }\n var idCount = 0;\n var loadedStates = {};\n var edos = SugarElement.fromDom(documentOrShadowRoot);\n var doc = documentOrOwner(edos);\n var maxLoadTime = settings.maxLoadTime || 5000;\n var _setReferrerPolicy = function (referrerPolicy) {\n settings.referrerPolicy = referrerPolicy;\n };\n var addStyle = function (element) {\n append(getStyleContainer(edos), element);\n };\n var removeStyle = function (id) {\n var styleContainer = getStyleContainer(edos);\n descendant(styleContainer, '#' + id).each(remove);\n };\n var getOrCreateState = function (url) {\n return get$1(loadedStates, url).getOrThunk(function () {\n return {\n id: 'mce-u' + idCount++,\n passed: [],\n failed: [],\n count: 0\n };\n });\n };\n var load = function (url, success, failure) {\n var link;\n var urlWithSuffix = Tools._addCacheSuffix(url);\n var state = getOrCreateState(urlWithSuffix);\n loadedStates[urlWithSuffix] = state;\n state.count++;\n var resolve = function (callbacks, status) {\n var i = callbacks.length;\n while (i--) {\n callbacks[i]();\n }\n state.status = status;\n state.passed = [];\n state.failed = [];\n if (link) {\n link.onload = null;\n link.onerror = null;\n link = null;\n }\n };\n var passed = function () {\n return resolve(state.passed, 2);\n };\n var failed = function () {\n return resolve(state.failed, 3);\n };\n var wait = function (testCallback, waitCallback) {\n if (!testCallback()) {\n if (Date.now() - startTime < maxLoadTime) {\n Delay.setTimeout(waitCallback);\n } else {\n failed();\n }\n }\n };\n var waitForWebKitLinkLoaded = function () {\n wait(function () {\n var styleSheets = documentOrShadowRoot.styleSheets;\n var i = styleSheets.length;\n while (i--) {\n var styleSheet = styleSheets[i];\n var owner = styleSheet.ownerNode;\n if (owner && owner.id === link.id) {\n passed();\n return true;\n }\n }\n return false;\n }, waitForWebKitLinkLoaded);\n };\n if (success) {\n state.passed.push(success);\n }\n if (failure) {\n state.failed.push(failure);\n }\n if (state.status === 1) {\n return;\n }\n if (state.status === 2) {\n passed();\n return;\n }\n if (state.status === 3) {\n failed();\n return;\n }\n state.status = 1;\n var linkElem = SugarElement.fromTag('link', doc.dom);\n setAll(linkElem, {\n rel: 'stylesheet',\n type: 'text/css',\n id: state.id\n });\n var startTime = Date.now();\n if (settings.contentCssCors) {\n set(linkElem, 'crossOrigin', 'anonymous');\n }\n if (settings.referrerPolicy) {\n set(linkElem, 'referrerpolicy', settings.referrerPolicy);\n }\n link = linkElem.dom;\n link.onload = waitForWebKitLinkLoaded;\n link.onerror = failed;\n addStyle(linkElem);\n set(linkElem, 'href', urlWithSuffix);\n };\n var loadF = function (url) {\n return Future.nu(function (resolve) {\n load(url, compose(resolve, constant(Result.value(url))), compose(resolve, constant(Result.error(url))));\n });\n };\n var loadAll = function (urls, success, failure) {\n par$1(map(urls, loadF)).get(function (result) {\n var parts = partition(result, function (r) {\n return r.isValue();\n });\n if (parts.fail.length > 0) {\n failure(parts.fail.map(unite));\n } else {\n success(parts.pass.map(unite));\n }\n });\n };\n var unload = function (url) {\n var urlWithSuffix = Tools._addCacheSuffix(url);\n get$1(loadedStates, urlWithSuffix).each(function (state) {\n var count = --state.count;\n if (count === 0) {\n delete loadedStates[urlWithSuffix];\n removeStyle(state.id);\n }\n });\n };\n var unloadAll = function (urls) {\n each(urls, function (url) {\n unload(url);\n });\n };\n return {\n load: load,\n loadAll: loadAll,\n unload: unload,\n unloadAll: unloadAll,\n _setReferrerPolicy: _setReferrerPolicy\n };\n };\n\n var create$1 = function () {\n var map = new WeakMap();\n var forElement = function (referenceElement, settings) {\n var root = getRootNode(referenceElement);\n var rootDom = root.dom;\n return Optional.from(map.get(rootDom)).getOrThunk(function () {\n var sl = StyleSheetLoader(rootDom, settings);\n map.set(rootDom, sl);\n return sl;\n });\n };\n return { forElement: forElement };\n };\n var instance = create$1();\n\n var DomTreeWalker = function () {\n function DomTreeWalker(startNode, rootNode) {\n this.node = startNode;\n this.rootNode = rootNode;\n this.current = this.current.bind(this);\n this.next = this.next.bind(this);\n this.prev = this.prev.bind(this);\n this.prev2 = this.prev2.bind(this);\n }\n DomTreeWalker.prototype.current = function () {\n return this.node;\n };\n DomTreeWalker.prototype.next = function (shallow) {\n this.node = this.findSibling(this.node, 'firstChild', 'nextSibling', shallow);\n return this.node;\n };\n DomTreeWalker.prototype.prev = function (shallow) {\n this.node = this.findSibling(this.node, 'lastChild', 'previousSibling', shallow);\n return this.node;\n };\n DomTreeWalker.prototype.prev2 = function (shallow) {\n this.node = this.findPreviousNode(this.node, 'lastChild', 'previousSibling', shallow);\n return this.node;\n };\n DomTreeWalker.prototype.findSibling = function (node, startName, siblingName, shallow) {\n var sibling, parent;\n if (node) {\n if (!shallow && node[startName]) {\n return node[startName];\n }\n if (node !== this.rootNode) {\n sibling = node[siblingName];\n if (sibling) {\n return sibling;\n }\n for (parent = node.parentNode; parent && parent !== this.rootNode; parent = parent.parentNode) {\n sibling = parent[siblingName];\n if (sibling) {\n return sibling;\n }\n }\n }\n }\n };\n DomTreeWalker.prototype.findPreviousNode = function (node, startName, siblingName, shallow) {\n var sibling, parent, child;\n if (node) {\n sibling = node[siblingName];\n if (this.rootNode && sibling === this.rootNode) {\n return;\n }\n if (sibling) {\n if (!shallow) {\n for (child = sibling[startName]; child; child = child[startName]) {\n if (!child[startName]) {\n return child;\n }\n }\n }\n return sibling;\n }\n parent = node.parentNode;\n if (parent && parent !== this.rootNode) {\n return parent;\n }\n }\n };\n return DomTreeWalker;\n }();\n\n var blocks = [\n 'article',\n 'aside',\n 'details',\n 'div',\n 'dt',\n 'figcaption',\n 'footer',\n 'form',\n 'fieldset',\n 'header',\n 'hgroup',\n 'html',\n 'main',\n 'nav',\n 'section',\n 'summary',\n 'body',\n 'p',\n 'dl',\n 'multicol',\n 'dd',\n 'figure',\n 'address',\n 'center',\n 'blockquote',\n 'h1',\n 'h2',\n 'h3',\n 'h4',\n 'h5',\n 'h6',\n 'listing',\n 'xmp',\n 'pre',\n 'plaintext',\n 'menu',\n 'dir',\n 'ul',\n 'ol',\n 'li',\n 'hr',\n 'table',\n 'tbody',\n 'thead',\n 'tfoot',\n 'th',\n 'tr',\n 'td',\n 'caption'\n ];\n var tableCells = [\n 'td',\n 'th'\n ];\n var tableSections = [\n 'thead',\n 'tbody',\n 'tfoot'\n ];\n var textBlocks = [\n 'h1',\n 'h2',\n 'h3',\n 'h4',\n 'h5',\n 'h6',\n 'p',\n 'div',\n 'address',\n 'pre',\n 'form',\n 'blockquote',\n 'center',\n 'dir',\n 'fieldset',\n 'header',\n 'footer',\n 'article',\n 'section',\n 'hgroup',\n 'aside',\n 'nav',\n 'figure'\n ];\n var headings = [\n 'h1',\n 'h2',\n 'h3',\n 'h4',\n 'h5',\n 'h6'\n ];\n var listItems = [\n 'li',\n 'dd',\n 'dt'\n ];\n var lists = [\n 'ul',\n 'ol',\n 'dl'\n ];\n var wsElements = [\n 'pre',\n 'script',\n 'textarea',\n 'style'\n ];\n var lazyLookup = function (items) {\n var lookup;\n return function (node) {\n lookup = lookup ? lookup : mapToObject(items, always);\n return lookup.hasOwnProperty(name(node));\n };\n };\n var isHeading = lazyLookup(headings);\n var isBlock = lazyLookup(blocks);\n var isTable$1 = function (node) {\n return name(node) === 'table';\n };\n var isInline = function (node) {\n return isElement(node) && !isBlock(node);\n };\n var isBr$1 = function (node) {\n return isElement(node) && name(node) === 'br';\n };\n var isTextBlock = lazyLookup(textBlocks);\n var isList = lazyLookup(lists);\n var isListItem = lazyLookup(listItems);\n var isTableSection = lazyLookup(tableSections);\n var isTableCell$1 = lazyLookup(tableCells);\n var isWsPreserveElement = lazyLookup(wsElements);\n\n var ancestor$2 = function (scope, selector, isRoot) {\n return ancestor$1(scope, selector, isRoot).isSome();\n };\n\n var zeroWidth = '\\uFEFF';\n var nbsp = '\\xA0';\n var isZwsp = function (char) {\n return char === zeroWidth;\n };\n var removeZwsp = function (s) {\n return s.replace(/\\uFEFF/g, '');\n };\n\n var ZWSP = zeroWidth;\n var isZwsp$1 = isZwsp;\n var trim$2 = removeZwsp;\n\n var isElement$2 = isElement$1;\n var isText$2 = isText$1;\n var isCaretContainerBlock = function (node) {\n if (isText$2(node)) {\n node = node.parentNode;\n }\n return isElement$2(node) && node.hasAttribute('data-mce-caret');\n };\n var isCaretContainerInline = function (node) {\n return isText$2(node) && isZwsp$1(node.data);\n };\n var isCaretContainer = function (node) {\n return isCaretContainerBlock(node) || isCaretContainerInline(node);\n };\n var hasContent = function (node) {\n return node.firstChild !== node.lastChild || !isBr(node.firstChild);\n };\n var insertInline = function (node, before) {\n var sibling;\n var doc = node.ownerDocument;\n var textNode = doc.createTextNode(ZWSP);\n var parentNode = node.parentNode;\n if (!before) {\n sibling = node.nextSibling;\n if (isText$2(sibling)) {\n if (isCaretContainer(sibling)) {\n return sibling;\n }\n if (startsWithCaretContainer(sibling)) {\n sibling.splitText(1);\n return sibling;\n }\n }\n if (node.nextSibling) {\n parentNode.insertBefore(textNode, node.nextSibling);\n } else {\n parentNode.appendChild(textNode);\n }\n } else {\n sibling = node.previousSibling;\n if (isText$2(sibling)) {\n if (isCaretContainer(sibling)) {\n return sibling;\n }\n if (endsWithCaretContainer(sibling)) {\n return sibling.splitText(sibling.data.length - 1);\n }\n }\n parentNode.insertBefore(textNode, node);\n }\n return textNode;\n };\n var isBeforeInline = function (pos) {\n var container = pos.container();\n if (!isText$1(container)) {\n return false;\n }\n return container.data.charAt(pos.offset()) === ZWSP || pos.isAtStart() && isCaretContainerInline(container.previousSibling);\n };\n var isAfterInline = function (pos) {\n var container = pos.container();\n if (!isText$1(container)) {\n return false;\n }\n return container.data.charAt(pos.offset() - 1) === ZWSP || pos.isAtEnd() && isCaretContainerInline(container.nextSibling);\n };\n var createBogusBr = function () {\n var br = document.createElement('br');\n br.setAttribute('data-mce-bogus', '1');\n return br;\n };\n var insertBlock = function (blockName, node, before) {\n var doc = node.ownerDocument;\n var blockNode = doc.createElement(blockName);\n blockNode.setAttribute('data-mce-caret', before ? 'before' : 'after');\n blockNode.setAttribute('data-mce-bogus', 'all');\n blockNode.appendChild(createBogusBr());\n var parentNode = node.parentNode;\n if (!before) {\n if (node.nextSibling) {\n parentNode.insertBefore(blockNode, node.nextSibling);\n } else {\n parentNode.appendChild(blockNode);\n }\n } else {\n parentNode.insertBefore(blockNode, node);\n }\n return blockNode;\n };\n var startsWithCaretContainer = function (node) {\n return isText$2(node) && node.data[0] === ZWSP;\n };\n var endsWithCaretContainer = function (node) {\n return isText$2(node) && node.data[node.data.length - 1] === ZWSP;\n };\n var trimBogusBr = function (elm) {\n var brs = elm.getElementsByTagName('br');\n var lastBr = brs[brs.length - 1];\n if (isBogus(lastBr)) {\n lastBr.parentNode.removeChild(lastBr);\n }\n };\n var showCaretContainerBlock = function (caretContainer) {\n if (caretContainer && caretContainer.hasAttribute('data-mce-caret')) {\n trimBogusBr(caretContainer);\n caretContainer.removeAttribute('data-mce-caret');\n caretContainer.removeAttribute('data-mce-bogus');\n caretContainer.removeAttribute('style');\n caretContainer.removeAttribute('_moz_abspos');\n return caretContainer;\n }\n return null;\n };\n var isRangeInCaretContainerBlock = function (range) {\n return isCaretContainerBlock(range.startContainer);\n };\n\n var isContentEditableTrue$1 = isContentEditableTrue;\n var isContentEditableFalse$1 = isContentEditableFalse;\n var isBr$2 = isBr;\n var isText$3 = isText$1;\n var isInvalidTextElement = matchNodeNames([\n 'script',\n 'style',\n 'textarea'\n ]);\n var isAtomicInline = matchNodeNames([\n 'img',\n 'input',\n 'textarea',\n 'hr',\n 'iframe',\n 'video',\n 'audio',\n 'object',\n 'embed'\n ]);\n var isTable$2 = matchNodeNames(['table']);\n var isCaretContainer$1 = isCaretContainer;\n var isCaretCandidate = function (node) {\n if (isCaretContainer$1(node)) {\n return false;\n }\n if (isText$3(node)) {\n return !isInvalidTextElement(node.parentNode);\n }\n return isAtomicInline(node) || isBr$2(node) || isTable$2(node) || isNonUiContentEditableFalse(node);\n };\n var isUnselectable = function (node) {\n return isElement$1(node) && node.getAttribute('unselectable') === 'true';\n };\n var isNonUiContentEditableFalse = function (node) {\n return isUnselectable(node) === false && isContentEditableFalse$1(node);\n };\n var isInEditable = function (node, root) {\n for (node = node.parentNode; node && node !== root; node = node.parentNode) {\n if (isNonUiContentEditableFalse(node)) {\n return false;\n }\n if (isContentEditableTrue$1(node)) {\n return true;\n }\n }\n return true;\n };\n var isAtomicContentEditableFalse = function (node) {\n if (!isNonUiContentEditableFalse(node)) {\n return false;\n }\n return foldl(from$1(node.getElementsByTagName('*')), function (result, elm) {\n return result || isContentEditableTrue$1(elm);\n }, false) !== true;\n };\n var isAtomic = function (node) {\n return isAtomicInline(node) || isAtomicContentEditableFalse(node);\n };\n var isEditableCaretCandidate = function (node, root) {\n return isCaretCandidate(node) && isInEditable(node, root);\n };\n\n var whiteSpaceRegExp$1 = /^[ \\t\\r\\n]*$/;\n var isWhitespaceText = function (text) {\n return whiteSpaceRegExp$1.test(text);\n };\n\n var hasWhitespacePreserveParent = function (node, rootNode) {\n var rootElement = SugarElement.fromDom(rootNode);\n var startNode = SugarElement.fromDom(node);\n return ancestor$2(startNode, 'pre,code', curry(eq$2, rootElement));\n };\n var isWhitespace = function (node, rootNode) {\n return isText$1(node) && isWhitespaceText(node.data) && hasWhitespacePreserveParent(node, rootNode) === false;\n };\n var isNamedAnchor = function (node) {\n return isElement$1(node) && node.nodeName === 'A' && !node.hasAttribute('href') && (node.hasAttribute('name') || node.hasAttribute('id'));\n };\n var isContent = function (node, rootNode) {\n return isCaretCandidate(node) && isWhitespace(node, rootNode) === false || isNamedAnchor(node) || isBookmark(node);\n };\n var isBookmark = hasAttribute('data-mce-bookmark');\n var isBogus$1 = hasAttribute('data-mce-bogus');\n var isBogusAll$1 = hasAttributeValue('data-mce-bogus', 'all');\n var isEmptyNode = function (targetNode, skipBogus) {\n var node, brCount = 0;\n if (isContent(targetNode, targetNode)) {\n return false;\n } else {\n node = targetNode.firstChild;\n if (!node) {\n return true;\n }\n var walker = new DomTreeWalker(node, targetNode);\n do {\n if (skipBogus) {\n if (isBogusAll$1(node)) {\n node = walker.next(true);\n continue;\n }\n if (isBogus$1(node)) {\n node = walker.next();\n continue;\n }\n }\n if (isBr(node)) {\n brCount++;\n node = walker.next();\n continue;\n }\n if (isContent(node, targetNode)) {\n return false;\n }\n node = walker.next();\n } while (node);\n return brCount <= 1;\n }\n };\n var isEmpty = function (elm, skipBogus) {\n if (skipBogus === void 0) {\n skipBogus = true;\n }\n return isEmptyNode(elm.dom, skipBogus);\n };\n\n var isSpan = function (node) {\n return node.nodeName.toLowerCase() === 'span';\n };\n var isInlineContent = function (node, root) {\n return isNonNullable(node) && (isContent(node, root) || isInline(SugarElement.fromDom(node)));\n };\n var surroundedByInlineContent = function (node, root) {\n var prev = new DomTreeWalker(node, root).prev(false);\n var next = new DomTreeWalker(node, root).next(false);\n var prevIsInline = isUndefined(prev) || isInlineContent(prev, root);\n var nextIsInline = isUndefined(next) || isInlineContent(next, root);\n return prevIsInline && nextIsInline;\n };\n var isBookmarkNode = function (node) {\n return isSpan(node) && node.getAttribute('data-mce-type') === 'bookmark';\n };\n var isKeepTextNode = function (node, root) {\n return isText$1(node) && node.data.length > 0 && surroundedByInlineContent(node, root);\n };\n var isKeepElement = function (node) {\n return isElement$1(node) ? node.childNodes.length > 0 : false;\n };\n var isDocument$2 = function (node) {\n return isDocumentFragment$1(node) || isDocument$1(node);\n };\n var trimNode = function (dom, node, root) {\n var rootNode = root || node;\n if (isElement$1(node) && isBookmarkNode(node)) {\n return node;\n }\n var children = node.childNodes;\n for (var i = children.length - 1; i >= 0; i--) {\n trimNode(dom, children[i], rootNode);\n }\n if (isElement$1(node)) {\n var currentChildren = node.childNodes;\n if (currentChildren.length === 1 && isBookmarkNode(currentChildren[0])) {\n node.parentNode.insertBefore(currentChildren[0], node);\n }\n }\n if (!isDocument$2(node) && !isContent(node, rootNode) && !isKeepElement(node) && !isKeepTextNode(node, rootNode)) {\n dom.remove(node);\n }\n return node;\n };\n\n var makeMap$1 = Tools.makeMap;\n var attrsCharsRegExp = /[&<>\\\"\\u0060\\u007E-\\uD7FF\\uE000-\\uFFEF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]/g;\n var textCharsRegExp = /[<>&\\u007E-\\uD7FF\\uE000-\\uFFEF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]/g;\n var rawCharsRegExp = /[<>&\\\"\\']/g;\n var entityRegExp = /&#([a-z0-9]+);?|&([a-z0-9]+);/gi;\n var asciiMap = {\n 128: '\\u20AC',\n 130: '\\u201A',\n 131: '\\u0192',\n 132: '\\u201E',\n 133: '\\u2026',\n 134: '\\u2020',\n 135: '\\u2021',\n 136: '\\u02c6',\n 137: '\\u2030',\n 138: '\\u0160',\n 139: '\\u2039',\n 140: '\\u0152',\n 142: '\\u017d',\n 145: '\\u2018',\n 146: '\\u2019',\n 147: '\\u201C',\n 148: '\\u201D',\n 149: '\\u2022',\n 150: '\\u2013',\n 151: '\\u2014',\n 152: '\\u02DC',\n 153: '\\u2122',\n 154: '\\u0161',\n 155: '\\u203A',\n 156: '\\u0153',\n 158: '\\u017e',\n 159: '\\u0178'\n };\n var baseEntities = {\n '\"': '"',\n '\\'': ''',\n '<': '<',\n '>': '>',\n '&': '&',\n '`': '`'\n };\n var reverseEntities = {\n '<': '<',\n '>': '>',\n '&': '&',\n '"': '\"',\n ''': '\\''\n };\n var nativeDecode = function (text) {\n var elm = SugarElement.fromTag('div').dom;\n elm.innerHTML = text;\n return elm.textContent || elm.innerText || text;\n };\n var buildEntitiesLookup = function (items, radix) {\n var i, chr, entity;\n var lookup = {};\n if (items) {\n items = items.split(',');\n radix = radix || 10;\n for (i = 0; i < items.length; i += 2) {\n chr = String.fromCharCode(parseInt(items[i], radix));\n if (!baseEntities[chr]) {\n entity = '&' + items[i + 1] + ';';\n lookup[chr] = entity;\n lookup[entity] = chr;\n }\n }\n return lookup;\n }\n };\n var namedEntities = buildEntitiesLookup('50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' + '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' + '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' + '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' + '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' + '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' + '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' + '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' + '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' + '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' + 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' + 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' + 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' + 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' + 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' + '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' + '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' + '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' + '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' + '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' + 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' + 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' + 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' + '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' + '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro', 32);\n var encodeRaw = function (text, attr) {\n return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {\n return baseEntities[chr] || chr;\n });\n };\n var encodeAllRaw = function (text) {\n return ('' + text).replace(rawCharsRegExp, function (chr) {\n return baseEntities[chr] || chr;\n });\n };\n var encodeNumeric = function (text, attr) {\n return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {\n if (chr.length > 1) {\n return '&#' + ((chr.charCodeAt(0) - 55296) * 1024 + (chr.charCodeAt(1) - 56320) + 65536) + ';';\n }\n return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';\n });\n };\n var encodeNamed = function (text, attr, entities) {\n entities = entities || namedEntities;\n return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {\n return baseEntities[chr] || entities[chr] || chr;\n });\n };\n var getEncodeFunc = function (name, entities) {\n var entitiesMap = buildEntitiesLookup(entities) || namedEntities;\n var encodeNamedAndNumeric = function (text, attr) {\n return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {\n if (baseEntities[chr] !== undefined) {\n return baseEntities[chr];\n }\n if (entitiesMap[chr] !== undefined) {\n return entitiesMap[chr];\n }\n if (chr.length > 1) {\n return '&#' + ((chr.charCodeAt(0) - 55296) * 1024 + (chr.charCodeAt(1) - 56320) + 65536) + ';';\n }\n return '&#' + chr.charCodeAt(0) + ';';\n });\n };\n var encodeCustomNamed = function (text, attr) {\n return encodeNamed(text, attr, entitiesMap);\n };\n var nameMap = makeMap$1(name.replace(/\\+/g, ','));\n if (nameMap.named && nameMap.numeric) {\n return encodeNamedAndNumeric;\n }\n if (nameMap.named) {\n if (entities) {\n return encodeCustomNamed;\n }\n return encodeNamed;\n }\n if (nameMap.numeric) {\n return encodeNumeric;\n }\n return encodeRaw;\n };\n var decode = function (text) {\n return text.replace(entityRegExp, function (all, numeric) {\n if (numeric) {\n if (numeric.charAt(0).toLowerCase() === 'x') {\n numeric = parseInt(numeric.substr(1), 16);\n } else {\n numeric = parseInt(numeric, 10);\n }\n if (numeric > 65535) {\n numeric -= 65536;\n return String.fromCharCode(55296 + (numeric >> 10), 56320 + (numeric & 1023));\n }\n return asciiMap[numeric] || String.fromCharCode(numeric);\n }\n return reverseEntities[all] || namedEntities[all] || nativeDecode(all);\n });\n };\n var Entities = {\n encodeRaw: encodeRaw,\n encodeAllRaw: encodeAllRaw,\n encodeNumeric: encodeNumeric,\n encodeNamed: encodeNamed,\n getEncodeFunc: getEncodeFunc,\n decode: decode\n };\n\n var mapCache = {}, dummyObj = {};\n var makeMap$2 = Tools.makeMap, each$3 = Tools.each, extend$1 = Tools.extend, explode$1 = Tools.explode, inArray = Tools.inArray;\n var split = function (items, delim) {\n items = Tools.trim(items);\n return items ? items.split(delim || ' ') : [];\n };\n var compileSchema = function (type) {\n var schema = {};\n var globalAttributes, blockContent;\n var phrasingContent, flowContent, html4BlockContent, html4PhrasingContent;\n var add = function (name, attributes, children) {\n var ni, attributesOrder, element;\n var arrayToMap = function (array, obj) {\n var map = {};\n var i, l;\n for (i = 0, l = array.length; i < l; i++) {\n map[array[i]] = obj || {};\n }\n return map;\n };\n children = children || [];\n attributes = attributes || '';\n if (typeof children === 'string') {\n children = split(children);\n }\n var names = split(name);\n ni = names.length;\n while (ni--) {\n attributesOrder = split([\n globalAttributes,\n attributes\n ].join(' '));\n element = {\n attributes: arrayToMap(attributesOrder),\n attributesOrder: attributesOrder,\n children: arrayToMap(children, dummyObj)\n };\n schema[names[ni]] = element;\n }\n };\n var addAttrs = function (name, attributes) {\n var ni, schemaItem, i, l;\n var names = split(name);\n ni = names.length;\n var attrs = split(attributes);\n while (ni--) {\n schemaItem = schema[names[ni]];\n for (i = 0, l = attrs.length; i < l; i++) {\n schemaItem.attributes[attrs[i]] = {};\n schemaItem.attributesOrder.push(attrs[i]);\n }\n }\n };\n if (mapCache[type]) {\n return mapCache[type];\n }\n globalAttributes = 'id accesskey class dir lang style tabindex title role';\n blockContent = 'address blockquote div dl fieldset form h1 h2 h3 h4 h5 h6 hr menu ol p pre table ul';\n phrasingContent = 'a abbr b bdo br button cite code del dfn em embed i iframe img input ins kbd ' + 'label map noscript object q s samp script select small span strong sub sup ' + 'textarea u var #text #comment';\n if (type !== 'html4') {\n globalAttributes += ' contenteditable contextmenu draggable dropzone ' + 'hidden spellcheck translate';\n blockContent += ' article aside details dialog figure main header footer hgroup section nav';\n phrasingContent += ' audio canvas command datalist mark meter output picture ' + 'progress time wbr video ruby bdi keygen';\n }\n if (type !== 'html5-strict') {\n globalAttributes += ' xml:lang';\n html4PhrasingContent = 'acronym applet basefont big font strike tt';\n phrasingContent = [\n phrasingContent,\n html4PhrasingContent\n ].join(' ');\n each$3(split(html4PhrasingContent), function (name) {\n add(name, '', phrasingContent);\n });\n html4BlockContent = 'center dir isindex noframes';\n blockContent = [\n blockContent,\n html4BlockContent\n ].join(' ');\n flowContent = [\n blockContent,\n phrasingContent\n ].join(' ');\n each$3(split(html4BlockContent), function (name) {\n add(name, '', flowContent);\n });\n }\n flowContent = flowContent || [\n blockContent,\n phrasingContent\n ].join(' ');\n add('html', 'manifest', 'head body');\n add('head', '', 'base command link meta noscript script style title');\n add('title hr noscript br');\n add('base', 'href target');\n add('link', 'href rel media hreflang type sizes hreflang');\n add('meta', 'name http-equiv content charset');\n add('style', 'media type scoped');\n add('script', 'src async defer type charset');\n add('body', 'onafterprint onbeforeprint onbeforeunload onblur onerror onfocus ' + 'onhashchange onload onmessage onoffline ononline onpagehide onpageshow ' + 'onpopstate onresize onscroll onstorage onunload', flowContent);\n add('address dt dd div caption', '', flowContent);\n add('h1 h2 h3 h4 h5 h6 pre p abbr code var samp kbd sub sup i b u bdo span legend em strong small s cite dfn', '', phrasingContent);\n add('blockquote', 'cite', flowContent);\n add('ol', 'reversed start type', 'li');\n add('ul', '', 'li');\n add('li', 'value', flowContent);\n add('dl', '', 'dt dd');\n add('a', 'href target rel media hreflang type', phrasingContent);\n add('q', 'cite', phrasingContent);\n add('ins del', 'cite datetime', flowContent);\n add('img', 'src sizes srcset alt usemap ismap width height');\n add('iframe', 'src name width height', flowContent);\n add('embed', 'src type width height');\n add('object', 'data type typemustmatch name usemap form width height', [\n flowContent,\n 'param'\n ].join(' '));\n add('param', 'name value');\n add('map', 'name', [\n flowContent,\n 'area'\n ].join(' '));\n add('area', 'alt coords shape href target rel media hreflang type');\n add('table', 'border', 'caption colgroup thead tfoot tbody tr' + (type === 'html4' ? ' col' : ''));\n add('colgroup', 'span', 'col');\n add('col', 'span');\n add('tbody thead tfoot', '', 'tr');\n add('tr', '', 'td th');\n add('td', 'colspan rowspan headers', flowContent);\n add('th', 'colspan rowspan headers scope abbr', flowContent);\n add('form', 'accept-charset action autocomplete enctype method name novalidate target', flowContent);\n add('fieldset', 'disabled form name', [\n flowContent,\n 'legend'\n ].join(' '));\n add('label', 'form for', phrasingContent);\n add('input', 'accept alt autocomplete checked dirname disabled form formaction formenctype formmethod formnovalidate ' + 'formtarget height list max maxlength min multiple name pattern readonly required size src step type value width');\n add('button', 'disabled form formaction formenctype formmethod formnovalidate formtarget name type value', type === 'html4' ? flowContent : phrasingContent);\n add('select', 'disabled form multiple name required size', 'option optgroup');\n add('optgroup', 'disabled label', 'option');\n add('option', 'disabled label selected value');\n add('textarea', 'cols dirname disabled form maxlength name readonly required rows wrap');\n add('menu', 'type label', [\n flowContent,\n 'li'\n ].join(' '));\n add('noscript', '', flowContent);\n if (type !== 'html4') {\n add('wbr');\n add('ruby', '', [\n phrasingContent,\n 'rt rp'\n ].join(' '));\n add('figcaption', '', flowContent);\n add('mark rt rp summary bdi', '', phrasingContent);\n add('canvas', 'width height', flowContent);\n add('video', 'src crossorigin poster preload autoplay mediagroup loop ' + 'muted controls width height buffered', [\n flowContent,\n 'track source'\n ].join(' '));\n add('audio', 'src crossorigin preload autoplay mediagroup loop muted controls ' + 'buffered volume', [\n flowContent,\n 'track source'\n ].join(' '));\n add('picture', '', 'img source');\n add('source', 'src srcset type media sizes');\n add('track', 'kind src srclang label default');\n add('datalist', '', [\n phrasingContent,\n 'option'\n ].join(' '));\n add('article section nav aside main header footer', '', flowContent);\n add('hgroup', '', 'h1 h2 h3 h4 h5 h6');\n add('figure', '', [\n flowContent,\n 'figcaption'\n ].join(' '));\n add('time', 'datetime', phrasingContent);\n add('dialog', 'open', flowContent);\n add('command', 'type label icon disabled checked radiogroup command');\n add('output', 'for form name', phrasingContent);\n add('progress', 'value max', phrasingContent);\n add('meter', 'value min max low high optimum', phrasingContent);\n add('details', 'open', [\n flowContent,\n 'summary'\n ].join(' '));\n add('keygen', 'autofocus challenge disabled form keytype name');\n }\n if (type !== 'html5-strict') {\n addAttrs('script', 'language xml:space');\n addAttrs('style', 'xml:space');\n addAttrs('object', 'declare classid code codebase codetype archive standby align border hspace vspace');\n addAttrs('embed', 'align name hspace vspace');\n addAttrs('param', 'valuetype type');\n addAttrs('a', 'charset name rev shape coords');\n addAttrs('br', 'clear');\n addAttrs('applet', 'codebase archive code object alt name width height align hspace vspace');\n addAttrs('img', 'name longdesc align border hspace vspace');\n addAttrs('iframe', 'longdesc frameborder marginwidth marginheight scrolling align');\n addAttrs('font basefont', 'size color face');\n addAttrs('input', 'usemap align');\n addAttrs('select');\n addAttrs('textarea');\n addAttrs('h1 h2 h3 h4 h5 h6 div p legend caption', 'align');\n addAttrs('ul', 'type compact');\n addAttrs('li', 'type');\n addAttrs('ol dl menu dir', 'compact');\n addAttrs('pre', 'width xml:space');\n addAttrs('hr', 'align noshade size width');\n addAttrs('isindex', 'prompt');\n addAttrs('table', 'summary width frame rules cellspacing cellpadding align bgcolor');\n addAttrs('col', 'width align char charoff valign');\n addAttrs('colgroup', 'width align char charoff valign');\n addAttrs('thead', 'align char charoff valign');\n addAttrs('tr', 'align char charoff valign bgcolor');\n addAttrs('th', 'axis align char charoff valign nowrap bgcolor width height');\n addAttrs('form', 'accept');\n addAttrs('td', 'abbr axis scope align char charoff valign nowrap bgcolor width height');\n addAttrs('tfoot', 'align char charoff valign');\n addAttrs('tbody', 'align char charoff valign');\n addAttrs('area', 'nohref');\n addAttrs('body', 'background bgcolor text link vlink alink');\n }\n if (type !== 'html4') {\n addAttrs('input button select textarea', 'autofocus');\n addAttrs('input textarea', 'placeholder');\n addAttrs('a', 'download');\n addAttrs('link script img', 'crossorigin');\n addAttrs('img', 'loading');\n addAttrs('iframe', 'sandbox seamless allowfullscreen loading');\n }\n each$3(split('a form meter progress dfn'), function (name) {\n if (schema[name]) {\n delete schema[name].children[name];\n }\n });\n delete schema.caption.children.table;\n delete schema.script;\n mapCache[type] = schema;\n return schema;\n };\n var compileElementMap = function (value, mode) {\n var styles;\n if (value) {\n styles = {};\n if (typeof value === 'string') {\n value = { '*': value };\n }\n each$3(value, function (value, key) {\n styles[key] = styles[key.toUpperCase()] = mode === 'map' ? makeMap$2(value, /[, ]/) : explode$1(value, /[, ]/);\n });\n }\n return styles;\n };\n var Schema = function (settings) {\n var elements = {};\n var children = {};\n var patternElements = [];\n var customElementsMap = {}, specialElements = {};\n var createLookupTable = function (option, defaultValue, extendWith) {\n var value = settings[option];\n if (!value) {\n value = mapCache[option];\n if (!value) {\n value = makeMap$2(defaultValue, ' ', makeMap$2(defaultValue.toUpperCase(), ' '));\n value = extend$1(value, extendWith);\n mapCache[option] = value;\n }\n } else {\n value = makeMap$2(value, /[, ]/, makeMap$2(value.toUpperCase(), /[, ]/));\n }\n return value;\n };\n settings = settings || {};\n var schemaItems = compileSchema(settings.schema);\n if (settings.verify_html === false) {\n settings.valid_elements = '*[*]';\n }\n var validStyles = compileElementMap(settings.valid_styles);\n var invalidStyles = compileElementMap(settings.invalid_styles, 'map');\n var validClasses = compileElementMap(settings.valid_classes, 'map');\n var whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea video audio iframe object code');\n var selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr');\n var shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link ' + 'meta param embed source wbr track');\n var boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize ' + 'noshade nowrap readonly selected autoplay loop controls');\n var nonEmptyOrMoveCaretBeforeOnEnter = 'td th iframe video audio object script code';\n var nonEmptyElementsMap = createLookupTable('non_empty_elements', nonEmptyOrMoveCaretBeforeOnEnter + ' pre', shortEndedElementsMap);\n var moveCaretBeforeOnEnterElementsMap = createLookupTable('move_caret_before_on_enter_elements', nonEmptyOrMoveCaretBeforeOnEnter + ' table', shortEndedElementsMap);\n var textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' + 'blockquote center dir fieldset header footer article section hgroup aside main nav figure');\n var blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' + 'th tr td li ol ul caption dl dt dd noscript menu isindex option ' + 'datalist select optgroup figcaption details summary', textBlockElementsMap);\n var textInlineElementsMap = createLookupTable('text_inline_elements', 'span strong b em i font strike u var cite ' + 'dfn code mark q sup sub samp');\n each$3((settings.special || 'script noscript iframe noframes noembed title style textarea xmp').split(' '), function (name) {\n specialElements[name] = new RegExp(']*>', 'gi');\n });\n var patternToRegExp = function (str) {\n return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');\n };\n var addValidElements = function (validElements) {\n var ei, el, ai, al, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder, prefix, outputName, globalAttributes, globalAttributesOrder, value;\n var elementRuleRegExp = /^([#+\\-])?([^\\[!\\/]+)(?:\\/([^\\[!]+))?(?:(!?)\\[([^\\]]+)])?$/, attrRuleRegExp = /^([!\\-])?(\\w+[\\\\:]:\\w+|[^=:<]+)?(?:([=:<])(.*))?$/, hasPatternsRegExp = /[*?+]/;\n if (validElements) {\n var validElementsArr = split(validElements, ',');\n if (elements['@']) {\n globalAttributes = elements['@'].attributes;\n globalAttributesOrder = elements['@'].attributesOrder;\n }\n for (ei = 0, el = validElementsArr.length; ei < el; ei++) {\n matches = elementRuleRegExp.exec(validElementsArr[ei]);\n if (matches) {\n prefix = matches[1];\n elementName = matches[2];\n outputName = matches[3];\n attrData = matches[5];\n attributes = {};\n attributesOrder = [];\n element = {\n attributes: attributes,\n attributesOrder: attributesOrder\n };\n if (prefix === '#') {\n element.paddEmpty = true;\n }\n if (prefix === '-') {\n element.removeEmpty = true;\n }\n if (matches[4] === '!') {\n element.removeEmptyAttrs = true;\n }\n if (globalAttributes) {\n each$1(globalAttributes, function (value, key) {\n attributes[key] = value;\n });\n attributesOrder.push.apply(attributesOrder, globalAttributesOrder);\n }\n if (attrData) {\n attrData = split(attrData, '|');\n for (ai = 0, al = attrData.length; ai < al; ai++) {\n matches = attrRuleRegExp.exec(attrData[ai]);\n if (matches) {\n attr = {};\n attrType = matches[1];\n attrName = matches[2].replace(/[\\\\:]:/g, ':');\n prefix = matches[3];\n value = matches[4];\n if (attrType === '!') {\n element.attributesRequired = element.attributesRequired || [];\n element.attributesRequired.push(attrName);\n attr.required = true;\n }\n if (attrType === '-') {\n delete attributes[attrName];\n attributesOrder.splice(inArray(attributesOrder, attrName), 1);\n continue;\n }\n if (prefix) {\n if (prefix === '=') {\n element.attributesDefault = element.attributesDefault || [];\n element.attributesDefault.push({\n name: attrName,\n value: value\n });\n attr.defaultValue = value;\n }\n if (prefix === ':') {\n element.attributesForced = element.attributesForced || [];\n element.attributesForced.push({\n name: attrName,\n value: value\n });\n attr.forcedValue = value;\n }\n if (prefix === '<') {\n attr.validValues = makeMap$2(value, '?');\n }\n }\n if (hasPatternsRegExp.test(attrName)) {\n element.attributePatterns = element.attributePatterns || [];\n attr.pattern = patternToRegExp(attrName);\n element.attributePatterns.push(attr);\n } else {\n if (!attributes[attrName]) {\n attributesOrder.push(attrName);\n }\n attributes[attrName] = attr;\n }\n }\n }\n }\n if (!globalAttributes && elementName === '@') {\n globalAttributes = attributes;\n globalAttributesOrder = attributesOrder;\n }\n if (outputName) {\n element.outputName = elementName;\n elements[outputName] = element;\n }\n if (hasPatternsRegExp.test(elementName)) {\n element.pattern = patternToRegExp(elementName);\n patternElements.push(element);\n } else {\n elements[elementName] = element;\n }\n }\n }\n }\n };\n var setValidElements = function (validElements) {\n elements = {};\n patternElements = [];\n addValidElements(validElements);\n each$3(schemaItems, function (element, name) {\n children[name] = element.children;\n });\n };\n var addCustomElements = function (customElements) {\n var customElementRegExp = /^(~)?(.+)$/;\n if (customElements) {\n mapCache.text_block_elements = mapCache.block_elements = null;\n each$3(split(customElements, ','), function (rule) {\n var matches = customElementRegExp.exec(rule), inline = matches[1] === '~', cloneName = inline ? 'span' : 'div', name = matches[2];\n children[name] = children[cloneName];\n customElementsMap[name] = cloneName;\n if (!inline) {\n blockElementsMap[name.toUpperCase()] = {};\n blockElementsMap[name] = {};\n }\n if (!elements[name]) {\n var customRule = elements[cloneName];\n customRule = extend$1({}, customRule);\n delete customRule.removeEmptyAttrs;\n delete customRule.removeEmpty;\n elements[name] = customRule;\n }\n each$3(children, function (element, elmName) {\n if (element[cloneName]) {\n children[elmName] = element = extend$1({}, children[elmName]);\n element[name] = element[cloneName];\n }\n });\n });\n }\n };\n var addValidChildren = function (validChildren) {\n var childRuleRegExp = /^([+\\-]?)([A-Za-z0-9_\\-.\\u00b7\\u00c0-\\u00d6\\u00d8-\\u00f6\\u00f8-\\u037d\\u037f-\\u1fff\\u200c-\\u200d\\u203f-\\u2040\\u2070-\\u218f\\u2c00-\\u2fef\\u3001-\\ud7ff\\uf900-\\ufdcf\\ufdf0-\\ufffd]+)\\[([^\\]]+)]$/;\n mapCache[settings.schema] = null;\n if (validChildren) {\n each$3(split(validChildren, ','), function (rule) {\n var matches = childRuleRegExp.exec(rule);\n var parent, prefix;\n if (matches) {\n prefix = matches[1];\n if (prefix) {\n parent = children[matches[2]];\n } else {\n parent = children[matches[2]] = { '#comment': {} };\n }\n parent = children[matches[2]];\n each$3(split(matches[3], '|'), function (child) {\n if (prefix === '-') {\n delete parent[child];\n } else {\n parent[child] = {};\n }\n });\n }\n });\n }\n };\n var getElementRule = function (name) {\n var element = elements[name], i;\n if (element) {\n return element;\n }\n i = patternElements.length;\n while (i--) {\n element = patternElements[i];\n if (element.pattern.test(name)) {\n return element;\n }\n }\n };\n if (!settings.valid_elements) {\n each$3(schemaItems, function (element, name) {\n elements[name] = {\n attributes: element.attributes,\n attributesOrder: element.attributesOrder\n };\n children[name] = element.children;\n });\n if (settings.schema !== 'html5') {\n each$3(split('strong/b em/i'), function (item) {\n var items = split(item, '/');\n elements[items[1]].outputName = items[0];\n });\n }\n each$3(split('ol ul sub sup blockquote span font a table tbody strong em b i'), function (name) {\n if (elements[name]) {\n elements[name].removeEmpty = true;\n }\n });\n each$3(split('p h1 h2 h3 h4 h5 h6 th td pre div address caption li'), function (name) {\n elements[name].paddEmpty = true;\n });\n each$3(split('span'), function (name) {\n elements[name].removeEmptyAttrs = true;\n });\n } else {\n setValidElements(settings.valid_elements);\n }\n addCustomElements(settings.custom_elements);\n addValidChildren(settings.valid_children);\n addValidElements(settings.extended_valid_elements);\n addValidChildren('+ol[ul|ol],+ul[ul|ol]');\n each$3({\n dd: 'dl',\n dt: 'dl',\n li: 'ul ol',\n td: 'tr',\n th: 'tr',\n tr: 'tbody thead tfoot',\n tbody: 'table',\n thead: 'table',\n tfoot: 'table',\n legend: 'fieldset',\n area: 'map',\n param: 'video audio object'\n }, function (parents, item) {\n if (elements[item]) {\n elements[item].parentsRequired = split(parents);\n }\n });\n if (settings.invalid_elements) {\n each$3(explode$1(settings.invalid_elements), function (item) {\n if (elements[item]) {\n delete elements[item];\n }\n });\n }\n if (!getElementRule('span')) {\n addValidElements('span[!data-mce-type|*]');\n }\n var getValidStyles = function () {\n return validStyles;\n };\n var getInvalidStyles = function () {\n return invalidStyles;\n };\n var getValidClasses = function () {\n return validClasses;\n };\n var getBoolAttrs = function () {\n return boolAttrMap;\n };\n var getBlockElements = function () {\n return blockElementsMap;\n };\n var getTextBlockElements = function () {\n return textBlockElementsMap;\n };\n var getTextInlineElements = function () {\n return textInlineElementsMap;\n };\n var getShortEndedElements = function () {\n return shortEndedElementsMap;\n };\n var getSelfClosingElements = function () {\n return selfClosingElementsMap;\n };\n var getNonEmptyElements = function () {\n return nonEmptyElementsMap;\n };\n var getMoveCaretBeforeOnEnterElements = function () {\n return moveCaretBeforeOnEnterElementsMap;\n };\n var getWhiteSpaceElements = function () {\n return whiteSpaceElementsMap;\n };\n var getSpecialElements = function () {\n return specialElements;\n };\n var isValidChild = function (name, child) {\n var parent = children[name.toLowerCase()];\n return !!(parent && parent[child.toLowerCase()]);\n };\n var isValid = function (name, attr) {\n var attrPatterns, i;\n var rule = getElementRule(name);\n if (rule) {\n if (attr) {\n if (rule.attributes[attr]) {\n return true;\n }\n attrPatterns = rule.attributePatterns;\n if (attrPatterns) {\n i = attrPatterns.length;\n while (i--) {\n if (attrPatterns[i].pattern.test(name)) {\n return true;\n }\n }\n }\n } else {\n return true;\n }\n }\n return false;\n };\n var getCustomElements = function () {\n return customElementsMap;\n };\n return {\n children: children,\n elements: elements,\n getValidStyles: getValidStyles,\n getValidClasses: getValidClasses,\n getBlockElements: getBlockElements,\n getInvalidStyles: getInvalidStyles,\n getShortEndedElements: getShortEndedElements,\n getTextBlockElements: getTextBlockElements,\n getTextInlineElements: getTextInlineElements,\n getBoolAttrs: getBoolAttrs,\n getElementRule: getElementRule,\n getSelfClosingElements: getSelfClosingElements,\n getNonEmptyElements: getNonEmptyElements,\n getMoveCaretBeforeOnEnterElements: getMoveCaretBeforeOnEnterElements,\n getWhiteSpaceElements: getWhiteSpaceElements,\n getSpecialElements: getSpecialElements,\n isValidChild: isValidChild,\n isValid: isValid,\n getCustomElements: getCustomElements,\n addValidElements: addValidElements,\n setValidElements: setValidElements,\n addCustomElements: addCustomElements,\n addValidChildren: addValidChildren\n };\n };\n\n var toHex = function (match, r, g, b) {\n var hex = function (val) {\n val = parseInt(val, 10).toString(16);\n return val.length > 1 ? val : '0' + val;\n };\n return '#' + hex(r) + hex(g) + hex(b);\n };\n var Styles = function (settings, schema) {\n var _this = this;\n var rgbRegExp = /rgb\\s*\\(\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*\\)/gi;\n var urlOrStrRegExp = /(?:url(?:(?:\\(\\s*\\\"([^\\\"]+)\\\"\\s*\\))|(?:\\(\\s*\\'([^\\']+)\\'\\s*\\))|(?:\\(\\s*([^)\\s]+)\\s*\\))))|(?:\\'([^\\']+)\\')|(?:\\\"([^\\\"]+)\\\")/gi;\n var styleRegExp = /\\s*([^:]+):\\s*([^;]+);?/g;\n var trimRightRegExp = /\\s+$/;\n var i;\n var encodingLookup = {};\n var validStyles;\n var invalidStyles;\n var invisibleChar = zeroWidth;\n settings = settings || {};\n if (schema) {\n validStyles = schema.getValidStyles();\n invalidStyles = schema.getInvalidStyles();\n }\n var encodingItems = ('\\\\\" \\\\\\' \\\\; \\\\: ; : ' + invisibleChar).split(' ');\n for (i = 0; i < encodingItems.length; i++) {\n encodingLookup[encodingItems[i]] = invisibleChar + i;\n encodingLookup[invisibleChar + i] = encodingItems[i];\n }\n return {\n toHex: function (color) {\n return color.replace(rgbRegExp, toHex);\n },\n parse: function (css) {\n var styles = {};\n var matches, name, value, isEncoded;\n var urlConverter = settings.url_converter;\n var urlConverterScope = settings.url_converter_scope || _this;\n var compress = function (prefix, suffix, noJoin) {\n var top = styles[prefix + '-top' + suffix];\n if (!top) {\n return;\n }\n var right = styles[prefix + '-right' + suffix];\n if (!right) {\n return;\n }\n var bottom = styles[prefix + '-bottom' + suffix];\n if (!bottom) {\n return;\n }\n var left = styles[prefix + '-left' + suffix];\n if (!left) {\n return;\n }\n var box = [\n top,\n right,\n bottom,\n left\n ];\n i = box.length - 1;\n while (i--) {\n if (box[i] !== box[i + 1]) {\n break;\n }\n }\n if (i > -1 && noJoin) {\n return;\n }\n styles[prefix + suffix] = i === -1 ? box[0] : box.join(' ');\n delete styles[prefix + '-top' + suffix];\n delete styles[prefix + '-right' + suffix];\n delete styles[prefix + '-bottom' + suffix];\n delete styles[prefix + '-left' + suffix];\n };\n var canCompress = function (key) {\n var value = styles[key], i;\n if (!value) {\n return;\n }\n value = value.split(' ');\n i = value.length;\n while (i--) {\n if (value[i] !== value[0]) {\n return false;\n }\n }\n styles[key] = value[0];\n return true;\n };\n var compress2 = function (target, a, b, c) {\n if (!canCompress(a)) {\n return;\n }\n if (!canCompress(b)) {\n return;\n }\n if (!canCompress(c)) {\n return;\n }\n styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];\n delete styles[a];\n delete styles[b];\n delete styles[c];\n };\n var encode = function (str) {\n isEncoded = true;\n return encodingLookup[str];\n };\n var decode = function (str, keepSlashes) {\n if (isEncoded) {\n str = str.replace(/\\uFEFF[0-9]/g, function (str) {\n return encodingLookup[str];\n });\n }\n if (!keepSlashes) {\n str = str.replace(/\\\\([\\'\\\";:])/g, '$1');\n }\n return str;\n };\n var decodeSingleHexSequence = function (escSeq) {\n return String.fromCharCode(parseInt(escSeq.slice(1), 16));\n };\n var decodeHexSequences = function (value) {\n return value.replace(/\\\\[0-9a-f]+/gi, decodeSingleHexSequence);\n };\n var processUrl = function (match, url, url2, url3, str, str2) {\n str = str || str2;\n if (str) {\n str = decode(str);\n return '\\'' + str.replace(/\\'/g, '\\\\\\'') + '\\'';\n }\n url = decode(url || url2 || url3);\n if (!settings.allow_script_urls) {\n var scriptUrl = url.replace(/[\\s\\r\\n]+/g, '');\n if (/(java|vb)script:/i.test(scriptUrl)) {\n return '';\n }\n if (!settings.allow_svg_data_urls && /^data:image\\/svg/i.test(scriptUrl)) {\n return '';\n }\n }\n if (urlConverter) {\n url = urlConverter.call(urlConverterScope, url, 'style');\n }\n return 'url(\\'' + url.replace(/\\'/g, '\\\\\\'') + '\\')';\n };\n if (css) {\n css = css.replace(/[\\u0000-\\u001F]/g, '');\n css = css.replace(/\\\\[\\\"\\';:\\uFEFF]/g, encode).replace(/\\\"[^\\\"]+\\\"|\\'[^\\']+\\'/g, function (str) {\n return str.replace(/[;:]/g, encode);\n });\n while (matches = styleRegExp.exec(css)) {\n styleRegExp.lastIndex = matches.index + matches[0].length;\n name = matches[1].replace(trimRightRegExp, '').toLowerCase();\n value = matches[2].replace(trimRightRegExp, '');\n if (name && value) {\n name = decodeHexSequences(name);\n value = decodeHexSequences(value);\n if (name.indexOf(invisibleChar) !== -1 || name.indexOf('\"') !== -1) {\n continue;\n }\n if (!settings.allow_script_urls && (name === 'behavior' || /expression\\s*\\(|\\/\\*|\\*\\//.test(value))) {\n continue;\n }\n if (name === 'font-weight' && value === '700') {\n value = 'bold';\n } else if (name === 'color' || name === 'background-color') {\n value = value.toLowerCase();\n }\n value = value.replace(rgbRegExp, toHex);\n value = value.replace(urlOrStrRegExp, processUrl);\n styles[name] = isEncoded ? decode(value, true) : value;\n }\n }\n compress('border', '', true);\n compress('border', '-width');\n compress('border', '-color');\n compress('border', '-style');\n compress('padding', '');\n compress('margin', '');\n compress2('border', 'border-width', 'border-style', 'border-color');\n if (styles.border === 'medium none') {\n delete styles.border;\n }\n if (styles['border-image'] === 'none') {\n delete styles['border-image'];\n }\n }\n return styles;\n },\n serialize: function (styles, elementName) {\n var css = '';\n var serializeStyles = function (name) {\n var value;\n var styleList = validStyles[name];\n if (styleList) {\n for (var i_1 = 0, l = styleList.length; i_1 < l; i_1++) {\n name = styleList[i_1];\n value = styles[name];\n if (value) {\n css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';\n }\n }\n }\n };\n var isValid = function (name, elementName) {\n var styleMap = invalidStyles['*'];\n if (styleMap && styleMap[name]) {\n return false;\n }\n styleMap = invalidStyles[elementName];\n return !(styleMap && styleMap[name]);\n };\n if (elementName && validStyles) {\n serializeStyles('*');\n serializeStyles(elementName);\n } else {\n each$1(styles, function (value, name) {\n if (value && (!invalidStyles || isValid(name, elementName))) {\n css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';\n }\n });\n }\n return css;\n }\n };\n };\n\n var eventExpandoPrefix = 'mce-data-';\n var mouseEventRe = /^(?:mouse|contextmenu)|click/;\n var deprecated = {\n keyLocation: 1,\n layerX: 1,\n layerY: 1,\n returnValue: 1,\n webkitMovementX: 1,\n webkitMovementY: 1,\n keyIdentifier: 1,\n mozPressure: 1\n };\n var hasIsDefaultPrevented = function (event) {\n return event.isDefaultPrevented === returnTrue || event.isDefaultPrevented === returnFalse;\n };\n var returnFalse = never;\n var returnTrue = always;\n var addEvent = function (target, name, callback, capture) {\n if (target.addEventListener) {\n target.addEventListener(name, callback, capture || false);\n } else if (target.attachEvent) {\n target.attachEvent('on' + name, callback);\n }\n };\n var removeEvent = function (target, name, callback, capture) {\n if (target.removeEventListener) {\n target.removeEventListener(name, callback, capture || false);\n } else if (target.detachEvent) {\n target.detachEvent('on' + name, callback);\n }\n };\n var isMouseEvent = function (event) {\n return mouseEventRe.test(event.type);\n };\n var fix = function (originalEvent, data) {\n var name;\n var event = data || {};\n for (name in originalEvent) {\n if (!deprecated[name]) {\n event[name] = originalEvent[name];\n }\n }\n if (!event.target) {\n event.target = event.srcElement || document;\n }\n if (event.composedPath) {\n event.composedPath = function () {\n return originalEvent.composedPath();\n };\n }\n if (originalEvent && isMouseEvent(originalEvent) && originalEvent.pageX === undefined && originalEvent.clientX !== undefined) {\n var eventDoc = event.target.ownerDocument || document;\n var doc = eventDoc.documentElement;\n var body = eventDoc.body;\n event.pageX = originalEvent.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);\n event.pageY = originalEvent.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);\n }\n event.preventDefault = function () {\n event.defaultPrevented = true;\n event.isDefaultPrevented = returnTrue;\n if (originalEvent) {\n if (originalEvent.preventDefault) {\n originalEvent.preventDefault();\n } else {\n originalEvent.returnValue = false;\n }\n }\n };\n event.stopPropagation = function () {\n event.cancelBubble = true;\n event.isPropagationStopped = returnTrue;\n if (originalEvent) {\n if (originalEvent.stopPropagation) {\n originalEvent.stopPropagation();\n } else {\n originalEvent.cancelBubble = true;\n }\n }\n };\n event.stopImmediatePropagation = function () {\n event.isImmediatePropagationStopped = returnTrue;\n event.stopPropagation();\n };\n if (hasIsDefaultPrevented(event) === false) {\n event.isDefaultPrevented = event.defaultPrevented === true ? returnTrue : returnFalse;\n event.isPropagationStopped = event.cancelBubble === true ? returnTrue : returnFalse;\n event.isImmediatePropagationStopped = returnFalse;\n }\n if (typeof event.metaKey === 'undefined') {\n event.metaKey = false;\n }\n return event;\n };\n var bindOnReady = function (win, callback, eventUtils) {\n var doc = win.document, event = { type: 'ready' };\n if (eventUtils.domLoaded) {\n callback(event);\n return;\n }\n var isDocReady = function () {\n return doc.readyState === 'complete' || doc.readyState === 'interactive' && doc.body;\n };\n var readyHandler = function () {\n removeEvent(win, 'DOMContentLoaded', readyHandler);\n removeEvent(win, 'load', readyHandler);\n if (!eventUtils.domLoaded) {\n eventUtils.domLoaded = true;\n callback(event);\n }\n win = null;\n };\n if (isDocReady()) {\n readyHandler();\n } else {\n addEvent(win, 'DOMContentLoaded', readyHandler);\n }\n if (!eventUtils.domLoaded) {\n addEvent(win, 'load', readyHandler);\n }\n };\n var EventUtils = function () {\n function EventUtils() {\n this.domLoaded = false;\n this.events = {};\n this.count = 1;\n this.expando = eventExpandoPrefix + (+new Date()).toString(32);\n this.hasMouseEnterLeave = 'onmouseenter' in document.documentElement;\n this.hasFocusIn = 'onfocusin' in document.documentElement;\n this.count = 1;\n }\n EventUtils.prototype.bind = function (target, names, callback, scope) {\n var self = this;\n var id, callbackList, i, name, fakeName, nativeHandler, capture;\n var win = window;\n var defaultNativeHandler = function (evt) {\n self.executeHandlers(fix(evt || win.event), id);\n };\n if (!target || target.nodeType === 3 || target.nodeType === 8) {\n return;\n }\n if (!target[self.expando]) {\n id = self.count++;\n target[self.expando] = id;\n self.events[id] = {};\n } else {\n id = target[self.expando];\n }\n scope = scope || target;\n var namesList = names.split(' ');\n i = namesList.length;\n while (i--) {\n name = namesList[i];\n nativeHandler = defaultNativeHandler;\n fakeName = capture = false;\n if (name === 'DOMContentLoaded') {\n name = 'ready';\n }\n if (self.domLoaded && name === 'ready' && target.readyState === 'complete') {\n callback.call(scope, fix({ type: name }));\n continue;\n }\n if (!self.hasMouseEnterLeave) {\n fakeName = self.mouseEnterLeave[name];\n if (fakeName) {\n nativeHandler = function (evt) {\n var current = evt.currentTarget;\n var related = evt.relatedTarget;\n if (related && current.contains) {\n related = current.contains(related);\n } else {\n while (related && related !== current) {\n related = related.parentNode;\n }\n }\n if (!related) {\n evt = fix(evt || win.event);\n evt.type = evt.type === 'mouseout' ? 'mouseleave' : 'mouseenter';\n evt.target = current;\n self.executeHandlers(evt, id);\n }\n };\n }\n }\n if (!self.hasFocusIn && (name === 'focusin' || name === 'focusout')) {\n capture = true;\n fakeName = name === 'focusin' ? 'focus' : 'blur';\n nativeHandler = function (evt) {\n evt = fix(evt || win.event);\n evt.type = evt.type === 'focus' ? 'focusin' : 'focusout';\n self.executeHandlers(evt, id);\n };\n }\n callbackList = self.events[id][name];\n if (!callbackList) {\n self.events[id][name] = callbackList = [{\n func: callback,\n scope: scope\n }];\n callbackList.fakeName = fakeName;\n callbackList.capture = capture;\n callbackList.nativeHandler = nativeHandler;\n if (name === 'ready') {\n bindOnReady(target, nativeHandler, self);\n } else {\n addEvent(target, fakeName || name, nativeHandler, capture);\n }\n } else {\n if (name === 'ready' && self.domLoaded) {\n callback(fix({ type: name }));\n } else {\n callbackList.push({\n func: callback,\n scope: scope\n });\n }\n }\n }\n target = callbackList = null;\n return callback;\n };\n EventUtils.prototype.unbind = function (target, names, callback) {\n var callbackList, i, ci, name, eventMap;\n if (!target || target.nodeType === 3 || target.nodeType === 8) {\n return this;\n }\n var id = target[this.expando];\n if (id) {\n eventMap = this.events[id];\n if (names) {\n var namesList = names.split(' ');\n i = namesList.length;\n while (i--) {\n name = namesList[i];\n callbackList = eventMap[name];\n if (callbackList) {\n if (callback) {\n ci = callbackList.length;\n while (ci--) {\n if (callbackList[ci].func === callback) {\n var nativeHandler = callbackList.nativeHandler;\n var fakeName = callbackList.fakeName, capture = callbackList.capture;\n callbackList = callbackList.slice(0, ci).concat(callbackList.slice(ci + 1));\n callbackList.nativeHandler = nativeHandler;\n callbackList.fakeName = fakeName;\n callbackList.capture = capture;\n eventMap[name] = callbackList;\n }\n }\n }\n if (!callback || callbackList.length === 0) {\n delete eventMap[name];\n removeEvent(target, callbackList.fakeName || name, callbackList.nativeHandler, callbackList.capture);\n }\n }\n }\n } else {\n each$1(eventMap, function (callbackList, name) {\n removeEvent(target, callbackList.fakeName || name, callbackList.nativeHandler, callbackList.capture);\n });\n eventMap = {};\n }\n for (name in eventMap) {\n if (has(eventMap, name)) {\n return this;\n }\n }\n delete this.events[id];\n try {\n delete target[this.expando];\n } catch (ex) {\n target[this.expando] = null;\n }\n }\n return this;\n };\n EventUtils.prototype.fire = function (target, name, args) {\n var id;\n if (!target || target.nodeType === 3 || target.nodeType === 8) {\n return this;\n }\n var event = fix(null, args);\n event.type = name;\n event.target = target;\n do {\n id = target[this.expando];\n if (id) {\n this.executeHandlers(event, id);\n }\n target = target.parentNode || target.ownerDocument || target.defaultView || target.parentWindow;\n } while (target && !event.isPropagationStopped());\n return this;\n };\n EventUtils.prototype.clean = function (target) {\n var i, children;\n if (!target || target.nodeType === 3 || target.nodeType === 8) {\n return this;\n }\n if (target[this.expando]) {\n this.unbind(target);\n }\n if (!target.getElementsByTagName) {\n target = target.document;\n }\n if (target && target.getElementsByTagName) {\n this.unbind(target);\n children = target.getElementsByTagName('*');\n i = children.length;\n while (i--) {\n target = children[i];\n if (target[this.expando]) {\n this.unbind(target);\n }\n }\n }\n return this;\n };\n EventUtils.prototype.destroy = function () {\n this.events = {};\n };\n EventUtils.prototype.cancel = function (e) {\n if (e) {\n e.preventDefault();\n e.stopImmediatePropagation();\n }\n return false;\n };\n EventUtils.prototype.executeHandlers = function (evt, id) {\n var container = this.events[id];\n var callbackList = container && container[evt.type];\n if (callbackList) {\n for (var i = 0, l = callbackList.length; i < l; i++) {\n var callback = callbackList[i];\n if (callback && callback.func.call(callback.scope, evt) === false) {\n evt.preventDefault();\n }\n if (evt.isImmediatePropagationStopped()) {\n return;\n }\n }\n }\n };\n EventUtils.Event = new EventUtils();\n return EventUtils;\n }();\n\n var support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, setDocument, document$1, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains$3, expando = 'sizzle' + -new Date(), preferredDoc = window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function (a, b) {\n if (a === b) {\n hasDuplicate = true;\n }\n return 0;\n }, strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, hasOwn = {}.hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, indexOf$2 = arr.indexOf || function (elem) {\n var i = 0, len = this.length;\n for (; i < len; i++) {\n if (this[i] === elem) {\n return i;\n }\n }\n return -1;\n }, booleans = 'checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped', whitespace = '[\\\\x20\\\\t\\\\r\\\\n\\\\f]', identifier = '(?:\\\\\\\\.|[\\\\w-]|[^\\\\x00-\\\\xa0])+', attributes = '\\\\[' + whitespace + '*(' + identifier + ')(?:' + whitespace + '*([*^$|!~]?=)' + whitespace + '*(?:\\'((?:\\\\\\\\.|[^\\\\\\\\\\'])*)\\'|\"((?:\\\\\\\\.|[^\\\\\\\\\"])*)\"|(' + identifier + '))|)' + whitespace + '*\\\\]', pseudos = ':(' + identifier + ')(?:\\\\((' + '(\\'((?:\\\\\\\\.|[^\\\\\\\\\\'])*)\\'|\"((?:\\\\\\\\.|[^\\\\\\\\\"])*)\")|' + '((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|' + attributes + ')*)|' + '.*' + ')\\\\)|)', rtrim = new RegExp('^' + whitespace + '+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)' + whitespace + '+$', 'g'), rcomma = new RegExp('^' + whitespace + '*,' + whitespace + '*'), rcombinators = new RegExp('^' + whitespace + '*([>+~]|' + whitespace + ')' + whitespace + '*'), rattributeQuotes = new RegExp('=' + whitespace + '*([^\\\\]\\'\"]*?)' + whitespace + '*\\\\]', 'g'), rpseudo = new RegExp(pseudos), ridentifier = new RegExp('^' + identifier + '$'), matchExpr = {\n ID: new RegExp('^#(' + identifier + ')'),\n CLASS: new RegExp('^\\\\.(' + identifier + ')'),\n TAG: new RegExp('^(' + identifier + '|[*])'),\n ATTR: new RegExp('^' + attributes),\n PSEUDO: new RegExp('^' + pseudos),\n CHILD: new RegExp('^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(' + whitespace + '*(even|odd|(([+-]|)(\\\\d*)n|)' + whitespace + '*(?:([+-]|)' + whitespace + '*(\\\\d+)|))' + whitespace + '*\\\\)|)', 'i'),\n bool: new RegExp('^(?:' + booleans + ')$', 'i'),\n needsContext: new RegExp('^' + whitespace + '*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(' + whitespace + '*((?:-\\\\d)?\\\\d*)' + whitespace + '*\\\\)|)(?=[^-]|$)', 'i')\n }, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\\d$/i, rnative = /^[^{]+\\{\\s*\\[native \\w/, rquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/, rsibling = /[+~]/, rescape = /'|\\\\/g, runescape = new RegExp('\\\\\\\\([\\\\da-f]{1,6}' + whitespace + '?|(' + whitespace + ')|.)', 'ig'), funescape = function (_, escaped, escapedWhitespace) {\n var high = '0x' + escaped - 65536;\n return high !== high || escapedWhitespace ? escaped : high < 0 ? String.fromCharCode(high + 65536) : String.fromCharCode(high >> 10 | 55296, high & 1023 | 56320);\n };\n try {\n push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes);\n arr[preferredDoc.childNodes.length].nodeType;\n } catch (e) {\n push = {\n apply: arr.length ? function (target, els) {\n push_native.apply(target, slice.call(els));\n } : function (target, els) {\n var j = target.length, i = 0;\n while (target[j++] = els[i++]) {\n }\n target.length = j - 1;\n }\n };\n }\n var Sizzle = function (selector, context, results, seed) {\n var match, elem, m, nodeType, i, groups, old, nid, newContext, newSelector;\n if ((context ? context.ownerDocument || context : preferredDoc) !== document$1) {\n setDocument(context);\n }\n context = context || document$1;\n results = results || [];\n if (!selector || typeof selector !== 'string') {\n return results;\n }\n if ((nodeType = context.nodeType) !== 1 && nodeType !== 9) {\n return [];\n }\n if (documentIsHTML && !seed) {\n if (match = rquickExpr.exec(selector)) {\n if (m = match[1]) {\n if (nodeType === 9) {\n elem = context.getElementById(m);\n if (elem && elem.parentNode) {\n if (elem.id === m) {\n results.push(elem);\n return results;\n }\n } else {\n return results;\n }\n } else {\n if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && contains$3(context, elem) && elem.id === m) {\n results.push(elem);\n return results;\n }\n }\n } else if (match[2]) {\n push.apply(results, context.getElementsByTagName(selector));\n return results;\n } else if ((m = match[3]) && support.getElementsByClassName) {\n push.apply(results, context.getElementsByClassName(m));\n return results;\n }\n }\n if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) {\n nid = old = expando;\n newContext = context;\n newSelector = nodeType === 9 && selector;\n if (nodeType === 1 && context.nodeName.toLowerCase() !== 'object') {\n groups = tokenize(selector);\n if (old = context.getAttribute('id')) {\n nid = old.replace(rescape, '\\\\$&');\n } else {\n context.setAttribute('id', nid);\n }\n nid = '[id=\\'' + nid + '\\'] ';\n i = groups.length;\n while (i--) {\n groups[i] = nid + toSelector(groups[i]);\n }\n newContext = rsibling.test(selector) && testContext(context.parentNode) || context;\n newSelector = groups.join(',');\n }\n if (newSelector) {\n try {\n push.apply(results, newContext.querySelectorAll(newSelector));\n return results;\n } catch (qsaError) {\n } finally {\n if (!old) {\n context.removeAttribute('id');\n }\n }\n }\n }\n }\n return select(selector.replace(rtrim, '$1'), context, results, seed);\n };\n function createCache() {\n var keys = [];\n function cache(key, value) {\n if (keys.push(key + ' ') > Expr.cacheLength) {\n delete cache[keys.shift()];\n }\n return cache[key + ' '] = value;\n }\n return cache;\n }\n function markFunction(fn) {\n fn[expando] = true;\n return fn;\n }\n function siblingCheck(a, b) {\n var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && (~b.sourceIndex || MAX_NEGATIVE) - (~a.sourceIndex || MAX_NEGATIVE);\n if (diff) {\n return diff;\n }\n if (cur) {\n while (cur = cur.nextSibling) {\n if (cur === b) {\n return -1;\n }\n }\n }\n return a ? 1 : -1;\n }\n function createInputPseudo(type) {\n return function (elem) {\n var name = elem.nodeName.toLowerCase();\n return name === 'input' && elem.type === type;\n };\n }\n function createButtonPseudo(type) {\n return function (elem) {\n var name = elem.nodeName.toLowerCase();\n return (name === 'input' || name === 'button') && elem.type === type;\n };\n }\n function createPositionalPseudo(fn) {\n return markFunction(function (argument) {\n argument = +argument;\n return markFunction(function (seed, matches) {\n var j, matchIndexes = fn([], seed.length, argument), i = matchIndexes.length;\n while (i--) {\n if (seed[j = matchIndexes[i]]) {\n seed[j] = !(matches[j] = seed[j]);\n }\n }\n });\n });\n }\n function testContext(context) {\n return context && typeof context.getElementsByTagName !== strundefined && context;\n }\n support = Sizzle.support = {};\n isXML = Sizzle.isXML = function (elem) {\n var documentElement = elem && (elem.ownerDocument || elem).documentElement;\n return documentElement ? documentElement.nodeName !== 'HTML' : false;\n };\n setDocument = Sizzle.setDocument = function (node) {\n var hasCompare, doc = node ? node.ownerDocument || node : preferredDoc, parent = doc.defaultView;\n function getTop(win) {\n try {\n return win.top;\n } catch (ex) {\n }\n return null;\n }\n if (doc === document$1 || doc.nodeType !== 9 || !doc.documentElement) {\n return document$1;\n }\n document$1 = doc;\n docElem = doc.documentElement;\n documentIsHTML = !isXML(doc);\n if (parent && parent !== getTop(parent)) {\n if (parent.addEventListener) {\n parent.addEventListener('unload', function () {\n setDocument();\n }, false);\n } else if (parent.attachEvent) {\n parent.attachEvent('onunload', function () {\n setDocument();\n });\n }\n }\n support.attributes = true;\n support.getElementsByTagName = true;\n support.getElementsByClassName = rnative.test(doc.getElementsByClassName);\n support.getById = true;\n Expr.find.ID = function (id, context) {\n if (typeof context.getElementById !== strundefined && documentIsHTML) {\n var m = context.getElementById(id);\n return m && m.parentNode ? [m] : [];\n }\n };\n Expr.filter.ID = function (id) {\n var attrId = id.replace(runescape, funescape);\n return function (elem) {\n return elem.getAttribute('id') === attrId;\n };\n };\n Expr.find.TAG = support.getElementsByTagName ? function (tag, context) {\n if (typeof context.getElementsByTagName !== strundefined) {\n return context.getElementsByTagName(tag);\n }\n } : function (tag, context) {\n var elem, tmp = [], i = 0, results = context.getElementsByTagName(tag);\n if (tag === '*') {\n while (elem = results[i++]) {\n if (elem.nodeType === 1) {\n tmp.push(elem);\n }\n }\n return tmp;\n }\n return results;\n };\n Expr.find.CLASS = support.getElementsByClassName && function (className, context) {\n if (documentIsHTML) {\n return context.getElementsByClassName(className);\n }\n };\n rbuggyMatches = [];\n rbuggyQSA = [];\n support.disconnectedMatch = true;\n rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join('|'));\n rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join('|'));\n hasCompare = rnative.test(docElem.compareDocumentPosition);\n contains$3 = hasCompare || rnative.test(docElem.contains) ? function (a, b) {\n var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode;\n return a === bup || !!(bup && bup.nodeType === 1 && (adown.contains ? adown.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16));\n } : function (a, b) {\n if (b) {\n while (b = b.parentNode) {\n if (b === a) {\n return true;\n }\n }\n }\n return false;\n };\n sortOrder = hasCompare ? function (a, b) {\n if (a === b) {\n hasDuplicate = true;\n return 0;\n }\n var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n if (compare) {\n return compare;\n }\n compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1;\n if (compare & 1 || !support.sortDetached && b.compareDocumentPosition(a) === compare) {\n if (a === doc || a.ownerDocument === preferredDoc && contains$3(preferredDoc, a)) {\n return -1;\n }\n if (b === doc || b.ownerDocument === preferredDoc && contains$3(preferredDoc, b)) {\n return 1;\n }\n return sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0;\n }\n return compare & 4 ? -1 : 1;\n } : function (a, b) {\n if (a === b) {\n hasDuplicate = true;\n return 0;\n }\n var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [a], bp = [b];\n if (!aup || !bup) {\n return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0;\n } else if (aup === bup) {\n return siblingCheck(a, b);\n }\n cur = a;\n while (cur = cur.parentNode) {\n ap.unshift(cur);\n }\n cur = b;\n while (cur = cur.parentNode) {\n bp.unshift(cur);\n }\n while (ap[i] === bp[i]) {\n i++;\n }\n return i ? siblingCheck(ap[i], bp[i]) : ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0;\n };\n return doc;\n };\n Sizzle.matches = function (expr, elements) {\n return Sizzle(expr, null, null, elements);\n };\n Sizzle.matchesSelector = function (elem, expr) {\n if ((elem.ownerDocument || elem) !== document$1) {\n setDocument(elem);\n }\n expr = expr.replace(rattributeQuotes, '=\\'$1\\']');\n if (support.matchesSelector && documentIsHTML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) {\n try {\n var ret = matches.call(elem, expr);\n if (ret || support.disconnectedMatch || elem.document && elem.document.nodeType !== 11) {\n return ret;\n }\n } catch (e) {\n }\n }\n return Sizzle(expr, document$1, null, [elem]).length > 0;\n };\n Sizzle.contains = function (context, elem) {\n if ((context.ownerDocument || context) !== document$1) {\n setDocument(context);\n }\n return contains$3(context, elem);\n };\n Sizzle.attr = function (elem, name) {\n if ((elem.ownerDocument || elem) !== document$1) {\n setDocument(elem);\n }\n var fn = Expr.attrHandle[name.toLowerCase()], val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined;\n return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;\n };\n Sizzle.error = function (msg) {\n throw new Error('Syntax error, unrecognized expression: ' + msg);\n };\n Sizzle.uniqueSort = function (results) {\n var elem, duplicates = [], j = 0, i = 0;\n hasDuplicate = !support.detectDuplicates;\n sortInput = !support.sortStable && results.slice(0);\n results.sort(sortOrder);\n if (hasDuplicate) {\n while (elem = results[i++]) {\n if (elem === results[i]) {\n j = duplicates.push(i);\n }\n }\n while (j--) {\n results.splice(duplicates[j], 1);\n }\n }\n sortInput = null;\n return results;\n };\n getText = Sizzle.getText = function (elem) {\n var node, ret = '', i = 0, nodeType = elem.nodeType;\n if (!nodeType) {\n while (node = elem[i++]) {\n ret += getText(node);\n }\n } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {\n if (typeof elem.textContent === 'string') {\n return elem.textContent;\n } else {\n for (elem = elem.firstChild; elem; elem = elem.nextSibling) {\n ret += getText(elem);\n }\n }\n } else if (nodeType === 3 || nodeType === 4) {\n return elem.nodeValue;\n }\n return ret;\n };\n Expr = Sizzle.selectors = {\n cacheLength: 50,\n createPseudo: markFunction,\n match: matchExpr,\n attrHandle: {},\n find: {},\n relative: {\n '>': {\n dir: 'parentNode',\n first: true\n },\n ' ': { dir: 'parentNode' },\n '+': {\n dir: 'previousSibling',\n first: true\n },\n '~': { dir: 'previousSibling' }\n },\n preFilter: {\n ATTR: function (match) {\n match[1] = match[1].replace(runescape, funescape);\n match[3] = (match[3] || match[4] || match[5] || '').replace(runescape, funescape);\n if (match[2] === '~=') {\n match[3] = ' ' + match[3] + ' ';\n }\n return match.slice(0, 4);\n },\n CHILD: function (match) {\n match[1] = match[1].toLowerCase();\n if (match[1].slice(0, 3) === 'nth') {\n if (!match[3]) {\n Sizzle.error(match[0]);\n }\n match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === 'even' || match[3] === 'odd'));\n match[5] = +(match[7] + match[8] || match[3] === 'odd');\n } else if (match[3]) {\n Sizzle.error(match[0]);\n }\n return match;\n },\n PSEUDO: function (match) {\n var excess, unquoted = !match[6] && match[2];\n if (matchExpr.CHILD.test(match[0])) {\n return null;\n }\n if (match[3]) {\n match[2] = match[4] || match[5] || '';\n } else if (unquoted && rpseudo.test(unquoted) && (excess = tokenize(unquoted, true)) && (excess = unquoted.indexOf(')', unquoted.length - excess) - unquoted.length)) {\n match[0] = match[0].slice(0, excess);\n match[2] = unquoted.slice(0, excess);\n }\n return match.slice(0, 3);\n }\n },\n filter: {\n TAG: function (nodeNameSelector) {\n var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();\n return nodeNameSelector === '*' ? function () {\n return true;\n } : function (elem) {\n return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\n };\n },\n CLASS: function (className) {\n var pattern = classCache[className + ' '];\n return pattern || (pattern = new RegExp('(^|' + whitespace + ')' + className + '(' + whitespace + '|$)')) && classCache(className, function (elem) {\n return pattern.test(typeof elem.className === 'string' && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute('class') || '');\n });\n },\n ATTR: function (name, operator, check) {\n return function (elem) {\n var result = Sizzle.attr(elem, name);\n if (result == null) {\n return operator === '!=';\n }\n if (!operator) {\n return true;\n }\n result += '';\n return operator === '=' ? result === check : operator === '!=' ? result !== check : operator === '^=' ? check && result.indexOf(check) === 0 : operator === '*=' ? check && result.indexOf(check) > -1 : operator === '$=' ? check && result.slice(-check.length) === check : operator === '~=' ? (' ' + result + ' ').indexOf(check) > -1 : operator === '|=' ? result === check || result.slice(0, check.length + 1) === check + '-' : false;\n };\n },\n CHILD: function (type, what, argument, first, last) {\n var simple = type.slice(0, 3) !== 'nth', forward = type.slice(-4) !== 'last', ofType = what === 'of-type';\n return first === 1 && last === 0 ? function (elem) {\n return !!elem.parentNode;\n } : function (elem, context, xml) {\n var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? 'nextSibling' : 'previousSibling', parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType;\n if (parent) {\n if (simple) {\n while (dir) {\n node = elem;\n while (node = node[dir]) {\n if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {\n return false;\n }\n }\n start = dir = type === 'only' && !start && 'nextSibling';\n }\n return true;\n }\n start = [forward ? parent.firstChild : parent.lastChild];\n if (forward && useCache) {\n outerCache = parent[expando] || (parent[expando] = {});\n cache = outerCache[type] || [];\n nodeIndex = cache[0] === dirruns && cache[1];\n diff = cache[0] === dirruns && cache[2];\n node = nodeIndex && parent.childNodes[nodeIndex];\n while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {\n if (node.nodeType === 1 && ++diff && node === elem) {\n outerCache[type] = [\n dirruns,\n nodeIndex,\n diff\n ];\n break;\n }\n }\n } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) {\n diff = cache[1];\n } else {\n while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {\n if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {\n if (useCache) {\n (node[expando] || (node[expando] = {}))[type] = [\n dirruns,\n diff\n ];\n }\n if (node === elem) {\n break;\n }\n }\n }\n }\n diff -= last;\n return diff === first || diff % first === 0 && diff / first >= 0;\n }\n };\n },\n PSEUDO: function (pseudo, argument) {\n var args, fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || Sizzle.error('unsupported pseudo: ' + pseudo);\n if (fn[expando]) {\n return fn(argument);\n }\n if (fn.length > 1) {\n args = [\n pseudo,\n pseudo,\n '',\n argument\n ];\n return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function (seed, matches) {\n var idx, matched = fn(seed, argument), i = matched.length;\n while (i--) {\n idx = indexOf$2.call(seed, matched[i]);\n seed[idx] = !(matches[idx] = matched[i]);\n }\n }) : function (elem) {\n return fn(elem, 0, args);\n };\n }\n return fn;\n }\n },\n pseudos: {\n not: markFunction(function (selector) {\n var input = [], results = [], matcher = compile(selector.replace(rtrim, '$1'));\n return matcher[expando] ? markFunction(function (seed, matches, context, xml) {\n var elem, unmatched = matcher(seed, null, xml, []), i = seed.length;\n while (i--) {\n if (elem = unmatched[i]) {\n seed[i] = !(matches[i] = elem);\n }\n }\n }) : function (elem, context, xml) {\n input[0] = elem;\n matcher(input, null, xml, results);\n input[0] = null;\n return !results.pop();\n };\n }),\n has: markFunction(function (selector) {\n return function (elem) {\n return Sizzle(selector, elem).length > 0;\n };\n }),\n contains: markFunction(function (text) {\n text = text.replace(runescape, funescape);\n return function (elem) {\n return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;\n };\n }),\n lang: markFunction(function (lang) {\n if (!ridentifier.test(lang || '')) {\n Sizzle.error('unsupported lang: ' + lang);\n }\n lang = lang.replace(runescape, funescape).toLowerCase();\n return function (elem) {\n var elemLang;\n do {\n if (elemLang = documentIsHTML ? elem.lang : elem.getAttribute('xml:lang') || elem.getAttribute('lang')) {\n elemLang = elemLang.toLowerCase();\n return elemLang === lang || elemLang.indexOf(lang + '-') === 0;\n }\n } while ((elem = elem.parentNode) && elem.nodeType === 1);\n return false;\n };\n }),\n target: function (elem) {\n var hash = window.location && window.location.hash;\n return hash && hash.slice(1) === elem.id;\n },\n root: function (elem) {\n return elem === docElem;\n },\n focus: function (elem) {\n return elem === document$1.activeElement && (!document$1.hasFocus || document$1.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\n },\n enabled: function (elem) {\n return elem.disabled === false;\n },\n disabled: function (elem) {\n return elem.disabled === true;\n },\n checked: function (elem) {\n var nodeName = elem.nodeName.toLowerCase();\n return nodeName === 'input' && !!elem.checked || nodeName === 'option' && !!elem.selected;\n },\n selected: function (elem) {\n if (elem.parentNode) {\n elem.parentNode.selectedIndex;\n }\n return elem.selected === true;\n },\n empty: function (elem) {\n for (elem = elem.firstChild; elem; elem = elem.nextSibling) {\n if (elem.nodeType < 6) {\n return false;\n }\n }\n return true;\n },\n parent: function (elem) {\n return !Expr.pseudos.empty(elem);\n },\n header: function (elem) {\n return rheader.test(elem.nodeName);\n },\n input: function (elem) {\n return rinputs.test(elem.nodeName);\n },\n button: function (elem) {\n var name = elem.nodeName.toLowerCase();\n return name === 'input' && elem.type === 'button' || name === 'button';\n },\n text: function (elem) {\n var attr;\n return elem.nodeName.toLowerCase() === 'input' && elem.type === 'text' && ((attr = elem.getAttribute('type')) == null || attr.toLowerCase() === 'text');\n },\n first: createPositionalPseudo(function () {\n return [0];\n }),\n last: createPositionalPseudo(function (matchIndexes, length) {\n return [length - 1];\n }),\n eq: createPositionalPseudo(function (matchIndexes, length, argument) {\n return [argument < 0 ? argument + length : argument];\n }),\n even: createPositionalPseudo(function (matchIndexes, length) {\n var i = 0;\n for (; i < length; i += 2) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n odd: createPositionalPseudo(function (matchIndexes, length) {\n var i = 1;\n for (; i < length; i += 2) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n lt: createPositionalPseudo(function (matchIndexes, length, argument) {\n var i = argument < 0 ? argument + length : argument;\n for (; --i >= 0;) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n gt: createPositionalPseudo(function (matchIndexes, length, argument) {\n var i = argument < 0 ? argument + length : argument;\n for (; ++i < length;) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n })\n }\n };\n Expr.pseudos.nth = Expr.pseudos.eq;\n each([\n 'radio',\n 'checkbox',\n 'file',\n 'password',\n 'image'\n ], function (i) {\n Expr.pseudos[i] = createInputPseudo(i);\n });\n each([\n 'submit',\n 'reset'\n ], function (i) {\n Expr.pseudos[i] = createButtonPseudo(i);\n });\n function setFilters() {\n }\n setFilters.prototype = Expr.filters = Expr.pseudos;\n Expr.setFilters = new setFilters();\n tokenize = Sizzle.tokenize = function (selector, parseOnly) {\n var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[selector + ' '];\n if (cached) {\n return parseOnly ? 0 : cached.slice(0);\n }\n soFar = selector;\n groups = [];\n preFilters = Expr.preFilter;\n while (soFar) {\n if (!matched || (match = rcomma.exec(soFar))) {\n if (match) {\n soFar = soFar.slice(match[0].length) || soFar;\n }\n groups.push(tokens = []);\n }\n matched = false;\n if (match = rcombinators.exec(soFar)) {\n matched = match.shift();\n tokens.push({\n value: matched,\n type: match[0].replace(rtrim, ' ')\n });\n soFar = soFar.slice(matched.length);\n }\n for (type in Expr.filter) {\n if (!Expr.filter.hasOwnProperty(type)) {\n continue;\n }\n if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || (match = preFilters[type](match)))) {\n matched = match.shift();\n tokens.push({\n value: matched,\n type: type,\n matches: match\n });\n soFar = soFar.slice(matched.length);\n }\n }\n if (!matched) {\n break;\n }\n }\n return parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : tokenCache(selector, groups).slice(0);\n };\n function toSelector(tokens) {\n var i = 0, len = tokens.length, selector = '';\n for (; i < len; i++) {\n selector += tokens[i].value;\n }\n return selector;\n }\n function addCombinator(matcher, combinator, base) {\n var dir = combinator.dir, checkNonElements = base && dir === 'parentNode', doneName = done++;\n return combinator.first ? function (elem, context, xml) {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n return matcher(elem, context, xml);\n }\n }\n } : function (elem, context, xml) {\n var oldCache, outerCache, newCache = [\n dirruns,\n doneName\n ];\n if (xml) {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n if (matcher(elem, context, xml)) {\n return true;\n }\n }\n }\n } else {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n outerCache = elem[expando] || (elem[expando] = {});\n if ((oldCache = outerCache[dir]) && oldCache[0] === dirruns && oldCache[1] === doneName) {\n return newCache[2] = oldCache[2];\n } else {\n outerCache[dir] = newCache;\n if (newCache[2] = matcher(elem, context, xml)) {\n return true;\n }\n }\n }\n }\n }\n };\n }\n function elementMatcher(matchers) {\n return matchers.length > 1 ? function (elem, context, xml) {\n var i = matchers.length;\n while (i--) {\n if (!matchers[i](elem, context, xml)) {\n return false;\n }\n }\n return true;\n } : matchers[0];\n }\n function multipleContexts(selector, contexts, results) {\n var i = 0, len = contexts.length;\n for (; i < len; i++) {\n Sizzle(selector, contexts[i], results);\n }\n return results;\n }\n function condense(unmatched, map, filter, context, xml) {\n var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null;\n for (; i < len; i++) {\n if (elem = unmatched[i]) {\n if (!filter || filter(elem, context, xml)) {\n newUnmatched.push(elem);\n if (mapped) {\n map.push(i);\n }\n }\n }\n }\n return newUnmatched;\n }\n function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {\n if (postFilter && !postFilter[expando]) {\n postFilter = setMatcher(postFilter);\n }\n if (postFinder && !postFinder[expando]) {\n postFinder = setMatcher(postFinder, postSelector);\n }\n return markFunction(function (seed, results, context, xml) {\n var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, elems = seed || multipleContexts(selector || '*', context.nodeType ? [context] : context, []), matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems, matcherOut = matcher ? postFinder || (seed ? preFilter : preexisting || postFilter) ? [] : results : matcherIn;\n if (matcher) {\n matcher(matcherIn, matcherOut, context, xml);\n }\n if (postFilter) {\n temp = condense(matcherOut, postMap);\n postFilter(temp, [], context, xml);\n i = temp.length;\n while (i--) {\n if (elem = temp[i]) {\n matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);\n }\n }\n }\n if (seed) {\n if (postFinder || preFilter) {\n if (postFinder) {\n temp = [];\n i = matcherOut.length;\n while (i--) {\n if (elem = matcherOut[i]) {\n temp.push(matcherIn[i] = elem);\n }\n }\n postFinder(null, matcherOut = [], temp, xml);\n }\n i = matcherOut.length;\n while (i--) {\n if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf$2.call(seed, elem) : preMap[i]) > -1) {\n seed[temp] = !(results[temp] = elem);\n }\n }\n }\n } else {\n matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut);\n if (postFinder) {\n postFinder(null, results, matcherOut, xml);\n } else {\n push.apply(results, matcherOut);\n }\n }\n });\n }\n function matcherFromTokens(tokens) {\n var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[tokens[0].type], implicitRelative = leadingRelative || Expr.relative[' '], i = leadingRelative ? 1 : 0, matchContext = addCombinator(function (elem) {\n return elem === checkContext;\n }, implicitRelative, true), matchAnyContext = addCombinator(function (elem) {\n return indexOf$2.call(checkContext, elem) > -1;\n }, implicitRelative, true), matchers = [function (elem, context, xml) {\n var ret = !leadingRelative && (xml || context !== outermostContext) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml));\n checkContext = null;\n return ret;\n }];\n for (; i < len; i++) {\n if (matcher = Expr.relative[tokens[i].type]) {\n matchers = [addCombinator(elementMatcher(matchers), matcher)];\n } else {\n matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);\n if (matcher[expando]) {\n j = ++i;\n for (; j < len; j++) {\n if (Expr.relative[tokens[j].type]) {\n break;\n }\n }\n return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(tokens.slice(0, i - 1).concat({ value: tokens[i - 2].type === ' ' ? '*' : '' })).replace(rtrim, '$1'), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens(tokens = tokens.slice(j)), j < len && toSelector(tokens));\n }\n matchers.push(matcher);\n }\n }\n return elementMatcher(matchers);\n }\n function matcherFromGroupMatchers(elementMatchers, setMatchers) {\n var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function (seed, context, xml, results, outermost) {\n var elem, j, matcher, matchedCount = 0, i = '0', unmatched = seed && [], setMatched = [], contextBackup = outermostContext, elems = seed || byElement && Expr.find.TAG('*', outermost), dirrunsUnique = dirruns += contextBackup == null ? 1 : Math.random() || 0.1, len = elems.length;\n if (outermost) {\n outermostContext = context !== document$1 && context;\n }\n for (; i !== len && (elem = elems[i]) != null; i++) {\n if (byElement && elem) {\n j = 0;\n while (matcher = elementMatchers[j++]) {\n if (matcher(elem, context, xml)) {\n results.push(elem);\n break;\n }\n }\n if (outermost) {\n dirruns = dirrunsUnique;\n }\n }\n if (bySet) {\n if (elem = !matcher && elem) {\n matchedCount--;\n }\n if (seed) {\n unmatched.push(elem);\n }\n }\n }\n matchedCount += i;\n if (bySet && i !== matchedCount) {\n j = 0;\n while (matcher = setMatchers[j++]) {\n matcher(unmatched, setMatched, context, xml);\n }\n if (seed) {\n if (matchedCount > 0) {\n while (i--) {\n if (!(unmatched[i] || setMatched[i])) {\n setMatched[i] = pop.call(results);\n }\n }\n }\n setMatched = condense(setMatched);\n }\n push.apply(results, setMatched);\n if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) {\n Sizzle.uniqueSort(results);\n }\n }\n if (outermost) {\n dirruns = dirrunsUnique;\n outermostContext = contextBackup;\n }\n return unmatched;\n };\n return bySet ? markFunction(superMatcher) : superMatcher;\n }\n compile = Sizzle.compile = function (selector, match) {\n var i, setMatchers = [], elementMatchers = [], cached = compilerCache[selector + ' '];\n if (!cached) {\n if (!match) {\n match = tokenize(selector);\n }\n i = match.length;\n while (i--) {\n cached = matcherFromTokens(match[i]);\n if (cached[expando]) {\n setMatchers.push(cached);\n } else {\n elementMatchers.push(cached);\n }\n }\n cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));\n cached.selector = selector;\n }\n return cached;\n };\n select = Sizzle.select = function (selector, context, results, seed) {\n var i, tokens, token, type, find, compiled = typeof selector === 'function' && selector, match = !seed && tokenize(selector = compiled.selector || selector);\n results = results || [];\n if (match.length === 1) {\n tokens = match[0] = match[0].slice(0);\n if (tokens.length > 2 && (token = tokens[0]).type === 'ID' && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {\n context = (Expr.find.ID(token.matches[0].replace(runescape, funescape), context) || [])[0];\n if (!context) {\n return results;\n } else if (compiled) {\n context = context.parentNode;\n }\n selector = selector.slice(tokens.shift().value.length);\n }\n i = matchExpr.needsContext.test(selector) ? 0 : tokens.length;\n while (i--) {\n token = tokens[i];\n if (Expr.relative[type = token.type]) {\n break;\n }\n if (find = Expr.find[type]) {\n if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context)) {\n tokens.splice(i, 1);\n selector = seed.length && toSelector(tokens);\n if (!selector) {\n push.apply(results, seed);\n return results;\n }\n break;\n }\n }\n }\n }\n (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, rsibling.test(selector) && testContext(context.parentNode) || context);\n return results;\n };\n support.sortStable = expando.split('').sort(sortOrder).join('') === expando;\n support.detectDuplicates = !!hasDuplicate;\n setDocument();\n support.sortDetached = true;\n\n var doc = document;\n var push$1 = Array.prototype.push;\n var slice$1 = Array.prototype.slice;\n var rquickExpr$1 = /^(?:[^#<]*(<[\\w\\W]+>)[^>]*$|#([\\w\\-]*)$)/;\n var Event = EventUtils.Event;\n var skipUniques = Tools.makeMap('children,contents,next,prev');\n var isDefined = function (obj) {\n return typeof obj !== 'undefined';\n };\n var isString$1 = function (obj) {\n return typeof obj === 'string';\n };\n var isWindow = function (obj) {\n return obj && obj === obj.window;\n };\n var createFragment = function (html, fragDoc) {\n fragDoc = fragDoc || doc;\n var container = fragDoc.createElement('div');\n var frag = fragDoc.createDocumentFragment();\n container.innerHTML = html;\n var node;\n while (node = container.firstChild) {\n frag.appendChild(node);\n }\n return frag;\n };\n var domManipulate = function (targetNodes, sourceItem, callback, reverse) {\n var i;\n if (isString$1(sourceItem)) {\n sourceItem = createFragment(sourceItem, getElementDocument(targetNodes[0]));\n } else if (sourceItem.length && !sourceItem.nodeType) {\n sourceItem = DomQuery.makeArray(sourceItem);\n if (reverse) {\n for (i = sourceItem.length - 1; i >= 0; i--) {\n domManipulate(targetNodes, sourceItem[i], callback, reverse);\n }\n } else {\n for (i = 0; i < sourceItem.length; i++) {\n domManipulate(targetNodes, sourceItem[i], callback, reverse);\n }\n }\n return targetNodes;\n }\n if (sourceItem.nodeType) {\n i = targetNodes.length;\n while (i--) {\n callback.call(targetNodes[i], sourceItem);\n }\n }\n return targetNodes;\n };\n var hasClass = function (node, className) {\n return node && className && (' ' + node.className + ' ').indexOf(' ' + className + ' ') !== -1;\n };\n var wrap$1 = function (elements, wrapper, all) {\n var lastParent, newWrapper;\n wrapper = DomQuery(wrapper)[0];\n elements.each(function () {\n var self = this;\n if (!all || lastParent !== self.parentNode) {\n lastParent = self.parentNode;\n newWrapper = wrapper.cloneNode(false);\n self.parentNode.insertBefore(newWrapper, self);\n newWrapper.appendChild(self);\n } else {\n newWrapper.appendChild(self);\n }\n });\n return elements;\n };\n var numericCssMap = Tools.makeMap('fillOpacity fontWeight lineHeight opacity orphans widows zIndex zoom', ' ');\n var booleanMap = Tools.makeMap('checked compact declare defer disabled ismap multiple nohref noshade nowrap readonly selected', ' ');\n var propFix = {\n for: 'htmlFor',\n class: 'className',\n readonly: 'readOnly'\n };\n var cssFix = { float: 'cssFloat' };\n var attrHooks = {}, cssHooks = {};\n var DomQueryConstructor = function (selector, context) {\n return new DomQuery.fn.init(selector, context);\n };\n var inArray$1 = function (item, array) {\n var i;\n if (array.indexOf) {\n return array.indexOf(item);\n }\n i = array.length;\n while (i--) {\n if (array[i] === item) {\n return i;\n }\n }\n return -1;\n };\n var whiteSpaceRegExp$2 = /^\\s*|\\s*$/g;\n var trim$3 = function (str) {\n return str === null || str === undefined ? '' : ('' + str).replace(whiteSpaceRegExp$2, '');\n };\n var each$4 = function (obj, callback) {\n var length, key, i, value;\n if (obj) {\n length = obj.length;\n if (length === undefined) {\n for (key in obj) {\n if (obj.hasOwnProperty(key)) {\n value = obj[key];\n if (callback.call(value, key, value) === false) {\n break;\n }\n }\n }\n } else {\n for (i = 0; i < length; i++) {\n value = obj[i];\n if (callback.call(value, i, value) === false) {\n break;\n }\n }\n }\n }\n return obj;\n };\n var grep = function (array, callback) {\n var out = [];\n each$4(array, function (i, item) {\n if (callback(item, i)) {\n out.push(item);\n }\n });\n return out;\n };\n var getElementDocument = function (element) {\n if (!element) {\n return doc;\n }\n if (element.nodeType === 9) {\n return element;\n }\n return element.ownerDocument;\n };\n DomQueryConstructor.fn = DomQueryConstructor.prototype = {\n constructor: DomQueryConstructor,\n selector: '',\n context: null,\n length: 0,\n init: function (selector, context) {\n var self = this;\n var match, node;\n if (!selector) {\n return self;\n }\n if (selector.nodeType) {\n self.context = self[0] = selector;\n self.length = 1;\n return self;\n }\n if (context && context.nodeType) {\n self.context = context;\n } else {\n if (context) {\n return DomQuery(selector).attr(context);\n }\n self.context = context = document;\n }\n if (isString$1(selector)) {\n self.selector = selector;\n if (selector.charAt(0) === '<' && selector.charAt(selector.length - 1) === '>' && selector.length >= 3) {\n match = [\n null,\n selector,\n null\n ];\n } else {\n match = rquickExpr$1.exec(selector);\n }\n if (match) {\n if (match[1]) {\n node = createFragment(selector, getElementDocument(context)).firstChild;\n while (node) {\n push$1.call(self, node);\n node = node.nextSibling;\n }\n } else {\n node = getElementDocument(context).getElementById(match[2]);\n if (!node) {\n return self;\n }\n if (node.id !== match[2]) {\n return self.find(selector);\n }\n self.length = 1;\n self[0] = node;\n }\n } else {\n return DomQuery(context).find(selector);\n }\n } else {\n this.add(selector, false);\n }\n return self;\n },\n toArray: function () {\n return Tools.toArray(this);\n },\n add: function (items, sort) {\n var self = this;\n var nodes, i;\n if (isString$1(items)) {\n return self.add(DomQuery(items));\n }\n if (sort !== false) {\n nodes = DomQuery.unique(self.toArray().concat(DomQuery.makeArray(items)));\n self.length = nodes.length;\n for (i = 0; i < nodes.length; i++) {\n self[i] = nodes[i];\n }\n } else {\n push$1.apply(self, DomQuery.makeArray(items));\n }\n return self;\n },\n attr: function (name, value) {\n var self = this;\n var hook;\n if (typeof name === 'object') {\n each$4(name, function (name, value) {\n self.attr(name, value);\n });\n } else if (isDefined(value)) {\n this.each(function () {\n var hook;\n if (this.nodeType === 1) {\n hook = attrHooks[name];\n if (hook && hook.set) {\n hook.set(this, value);\n return;\n }\n if (value === null) {\n this.removeAttribute(name, 2);\n } else {\n this.setAttribute(name, value, 2);\n }\n }\n });\n } else {\n if (self[0] && self[0].nodeType === 1) {\n hook = attrHooks[name];\n if (hook && hook.get) {\n return hook.get(self[0], name);\n }\n if (booleanMap[name]) {\n return self.prop(name) ? name : undefined;\n }\n value = self[0].getAttribute(name, 2);\n if (value === null) {\n value = undefined;\n }\n }\n return value;\n }\n return self;\n },\n removeAttr: function (name) {\n return this.attr(name, null);\n },\n prop: function (name, value) {\n var self = this;\n name = propFix[name] || name;\n if (typeof name === 'object') {\n each$4(name, function (name, value) {\n self.prop(name, value);\n });\n } else if (isDefined(value)) {\n this.each(function () {\n if (this.nodeType === 1) {\n this[name] = value;\n }\n });\n } else {\n if (self[0] && self[0].nodeType && name in self[0]) {\n return self[0][name];\n }\n return value;\n }\n return self;\n },\n css: function (name, value) {\n var self = this;\n var elm, hook;\n var camel = function (name) {\n return name.replace(/-(\\D)/g, function (a, b) {\n return b.toUpperCase();\n });\n };\n var dashed = function (name) {\n return name.replace(/[A-Z]/g, function (a) {\n return '-' + a;\n });\n };\n if (typeof name === 'object') {\n each$4(name, function (name, value) {\n self.css(name, value);\n });\n } else {\n if (isDefined(value)) {\n name = camel(name);\n if (typeof value === 'number' && !numericCssMap[name]) {\n value = value.toString() + 'px';\n }\n self.each(function () {\n var style = this.style;\n hook = cssHooks[name];\n if (hook && hook.set) {\n hook.set(this, value);\n return;\n }\n try {\n this.style[cssFix[name] || name] = value;\n } catch (ex) {\n }\n if (value === null || value === '') {\n if (style.removeProperty) {\n style.removeProperty(dashed(name));\n } else {\n style.removeAttribute(name);\n }\n }\n });\n } else {\n elm = self[0];\n hook = cssHooks[name];\n if (hook && hook.get) {\n return hook.get(elm);\n }\n if (elm.ownerDocument.defaultView) {\n try {\n return elm.ownerDocument.defaultView.getComputedStyle(elm, null).getPropertyValue(dashed(name));\n } catch (ex) {\n return undefined;\n }\n } else if (elm.currentStyle) {\n return elm.currentStyle[camel(name)];\n } else {\n return '';\n }\n }\n }\n return self;\n },\n remove: function () {\n var self = this;\n var node, i = this.length;\n while (i--) {\n node = self[i];\n Event.clean(node);\n if (node.parentNode) {\n node.parentNode.removeChild(node);\n }\n }\n return this;\n },\n empty: function () {\n var self = this;\n var node, i = this.length;\n while (i--) {\n node = self[i];\n while (node.firstChild) {\n node.removeChild(node.firstChild);\n }\n }\n return this;\n },\n html: function (value) {\n var self = this;\n var i;\n if (isDefined(value)) {\n i = self.length;\n try {\n while (i--) {\n self[i].innerHTML = value;\n }\n } catch (ex) {\n DomQuery(self[i]).empty().append(value);\n }\n return self;\n }\n return self[0] ? self[0].innerHTML : '';\n },\n text: function (value) {\n var self = this;\n var i;\n if (isDefined(value)) {\n i = self.length;\n while (i--) {\n if ('innerText' in self[i]) {\n self[i].innerText = value;\n } else {\n self[0].textContent = value;\n }\n }\n return self;\n }\n return self[0] ? self[0].innerText || self[0].textContent : '';\n },\n append: function () {\n return domManipulate(this, arguments, function (node) {\n if (this.nodeType === 1 || this.host && this.host.nodeType === 1) {\n this.appendChild(node);\n }\n });\n },\n prepend: function () {\n return domManipulate(this, arguments, function (node) {\n if (this.nodeType === 1 || this.host && this.host.nodeType === 1) {\n this.insertBefore(node, this.firstChild);\n }\n }, true);\n },\n before: function () {\n var self = this;\n if (self[0] && self[0].parentNode) {\n return domManipulate(self, arguments, function (node) {\n this.parentNode.insertBefore(node, this);\n });\n }\n return self;\n },\n after: function () {\n var self = this;\n if (self[0] && self[0].parentNode) {\n return domManipulate(self, arguments, function (node) {\n this.parentNode.insertBefore(node, this.nextSibling);\n }, true);\n }\n return self;\n },\n appendTo: function (val) {\n DomQuery(val).append(this);\n return this;\n },\n prependTo: function (val) {\n DomQuery(val).prepend(this);\n return this;\n },\n replaceWith: function (content) {\n return this.before(content).remove();\n },\n wrap: function (content) {\n return wrap$1(this, content);\n },\n wrapAll: function (content) {\n return wrap$1(this, content, true);\n },\n wrapInner: function (content) {\n this.each(function () {\n DomQuery(this).contents().wrapAll(content);\n });\n return this;\n },\n unwrap: function () {\n return this.parent().each(function () {\n DomQuery(this).replaceWith(this.childNodes);\n });\n },\n clone: function () {\n var result = [];\n this.each(function () {\n result.push(this.cloneNode(true));\n });\n return DomQuery(result);\n },\n addClass: function (className) {\n return this.toggleClass(className, true);\n },\n removeClass: function (className) {\n return this.toggleClass(className, false);\n },\n toggleClass: function (className, state) {\n var self = this;\n if (typeof className !== 'string') {\n return self;\n }\n if (className.indexOf(' ') !== -1) {\n each$4(className.split(' '), function () {\n self.toggleClass(this, state);\n });\n } else {\n self.each(function (index, node) {\n var classState = hasClass(node, className);\n if (classState !== state) {\n var existingClassName = node.className;\n if (classState) {\n node.className = trim$3((' ' + existingClassName + ' ').replace(' ' + className + ' ', ' '));\n } else {\n node.className += existingClassName ? ' ' + className : className;\n }\n }\n });\n }\n return self;\n },\n hasClass: function (className) {\n return hasClass(this[0], className);\n },\n each: function (callback) {\n return each$4(this, callback);\n },\n on: function (name, callback) {\n return this.each(function () {\n Event.bind(this, name, callback);\n });\n },\n off: function (name, callback) {\n return this.each(function () {\n Event.unbind(this, name, callback);\n });\n },\n trigger: function (name) {\n return this.each(function () {\n if (typeof name === 'object') {\n Event.fire(this, name.type, name);\n } else {\n Event.fire(this, name);\n }\n });\n },\n show: function () {\n return this.css('display', '');\n },\n hide: function () {\n return this.css('display', 'none');\n },\n slice: function () {\n return DomQuery(slice$1.apply(this, arguments));\n },\n eq: function (index) {\n return index === -1 ? this.slice(index) : this.slice(index, +index + 1);\n },\n first: function () {\n return this.eq(0);\n },\n last: function () {\n return this.eq(-1);\n },\n find: function (selector) {\n var i, l;\n var ret = [];\n for (i = 0, l = this.length; i < l; i++) {\n DomQuery.find(selector, this[i], ret);\n }\n return DomQuery(ret);\n },\n filter: function (selector) {\n if (typeof selector === 'function') {\n return DomQuery(grep(this.toArray(), function (item, i) {\n return selector(i, item);\n }));\n }\n return DomQuery(DomQuery.filter(selector, this.toArray()));\n },\n closest: function (selector) {\n var result = [];\n if (selector instanceof DomQuery) {\n selector = selector[0];\n }\n this.each(function (i, node) {\n while (node) {\n if (typeof selector === 'string' && DomQuery(node).is(selector)) {\n result.push(node);\n break;\n } else if (node === selector) {\n result.push(node);\n break;\n }\n node = node.parentNode;\n }\n });\n return DomQuery(result);\n },\n offset: function (offset) {\n var elm, doc, docElm;\n var x = 0, y = 0, pos;\n if (!offset) {\n elm = this[0];\n if (elm) {\n doc = elm.ownerDocument;\n docElm = doc.documentElement;\n if (elm.getBoundingClientRect) {\n pos = elm.getBoundingClientRect();\n x = pos.left + (docElm.scrollLeft || doc.body.scrollLeft) - docElm.clientLeft;\n y = pos.top + (docElm.scrollTop || doc.body.scrollTop) - docElm.clientTop;\n }\n }\n return {\n left: x,\n top: y\n };\n }\n return this.css(offset);\n },\n push: push$1,\n sort: Array.prototype.sort,\n splice: Array.prototype.splice\n };\n Tools.extend(DomQueryConstructor, {\n extend: Tools.extend,\n makeArray: function (object) {\n if (isWindow(object) || object.nodeType) {\n return [object];\n }\n return Tools.toArray(object);\n },\n inArray: inArray$1,\n isArray: Tools.isArray,\n each: each$4,\n trim: trim$3,\n grep: grep,\n find: Sizzle,\n expr: Sizzle.selectors,\n unique: Sizzle.uniqueSort,\n text: Sizzle.getText,\n contains: Sizzle.contains,\n filter: function (expr, elems, not) {\n var i = elems.length;\n if (not) {\n expr = ':not(' + expr + ')';\n }\n while (i--) {\n if (elems[i].nodeType !== 1) {\n elems.splice(i, 1);\n }\n }\n if (elems.length === 1) {\n elems = DomQuery.find.matchesSelector(elems[0], expr) ? [elems[0]] : [];\n } else {\n elems = DomQuery.find.matches(expr, elems);\n }\n return elems;\n }\n });\n var dir = function (el, prop, until) {\n var matched = [];\n var cur = el[prop];\n if (typeof until !== 'string' && until instanceof DomQuery) {\n until = until[0];\n }\n while (cur && cur.nodeType !== 9) {\n if (until !== undefined) {\n if (cur === until) {\n break;\n }\n if (typeof until === 'string' && DomQuery(cur).is(until)) {\n break;\n }\n }\n if (cur.nodeType === 1) {\n matched.push(cur);\n }\n cur = cur[prop];\n }\n return matched;\n };\n var sibling$1 = function (node, siblingName, nodeType, until) {\n var result = [];\n if (until instanceof DomQuery) {\n until = until[0];\n }\n for (; node; node = node[siblingName]) {\n if (nodeType && node.nodeType !== nodeType) {\n continue;\n }\n if (until !== undefined) {\n if (node === until) {\n break;\n }\n if (typeof until === 'string' && DomQuery(node).is(until)) {\n break;\n }\n }\n result.push(node);\n }\n return result;\n };\n var firstSibling = function (node, siblingName, nodeType) {\n for (node = node[siblingName]; node; node = node[siblingName]) {\n if (node.nodeType === nodeType) {\n return node;\n }\n }\n return null;\n };\n each$4({\n parent: function (node) {\n var parent = node.parentNode;\n return parent && parent.nodeType !== 11 ? parent : null;\n },\n parents: function (node) {\n return dir(node, 'parentNode');\n },\n next: function (node) {\n return firstSibling(node, 'nextSibling', 1);\n },\n prev: function (node) {\n return firstSibling(node, 'previousSibling', 1);\n },\n children: function (node) {\n return sibling$1(node.firstChild, 'nextSibling', 1);\n },\n contents: function (node) {\n return Tools.toArray((node.nodeName === 'iframe' ? node.contentDocument || node.contentWindow.document : node).childNodes);\n }\n }, function (name, fn) {\n DomQueryConstructor.fn[name] = function (selector) {\n var self = this;\n var result = [];\n self.each(function () {\n var nodes = fn.call(result, this, selector, result);\n if (nodes) {\n if (DomQuery.isArray(nodes)) {\n result.push.apply(result, nodes);\n } else {\n result.push(nodes);\n }\n }\n });\n if (this.length > 1) {\n if (!skipUniques[name]) {\n result = DomQuery.unique(result);\n }\n if (name.indexOf('parents') === 0) {\n result = result.reverse();\n }\n }\n var wrappedResult = DomQuery(result);\n if (selector) {\n return wrappedResult.filter(selector);\n }\n return wrappedResult;\n };\n });\n each$4({\n parentsUntil: function (node, until) {\n return dir(node, 'parentNode', until);\n },\n nextUntil: function (node, until) {\n return sibling$1(node, 'nextSibling', 1, until).slice(1);\n },\n prevUntil: function (node, until) {\n return sibling$1(node, 'previousSibling', 1, until).slice(1);\n }\n }, function (name, fn) {\n DomQueryConstructor.fn[name] = function (selector, filter) {\n var self = this;\n var result = [];\n self.each(function () {\n var nodes = fn.call(result, this, selector, result);\n if (nodes) {\n if (DomQuery.isArray(nodes)) {\n result.push.apply(result, nodes);\n } else {\n result.push(nodes);\n }\n }\n });\n if (this.length > 1) {\n result = DomQuery.unique(result);\n if (name.indexOf('parents') === 0 || name === 'prevUntil') {\n result = result.reverse();\n }\n }\n var wrappedResult = DomQuery(result);\n if (filter) {\n return wrappedResult.filter(filter);\n }\n return wrappedResult;\n };\n });\n DomQueryConstructor.fn.is = function (selector) {\n return !!selector && this.filter(selector).length > 0;\n };\n DomQueryConstructor.fn.init.prototype = DomQueryConstructor.fn;\n DomQueryConstructor.overrideDefaults = function (callback) {\n var defaults;\n var sub = function (selector, context) {\n defaults = defaults || callback();\n if (arguments.length === 0) {\n selector = defaults.element;\n }\n if (!context) {\n context = defaults.context;\n }\n return new sub.fn.init(selector, context);\n };\n DomQuery.extend(sub, this);\n return sub;\n };\n DomQueryConstructor.attrHooks = attrHooks;\n DomQueryConstructor.cssHooks = cssHooks;\n var DomQuery = DomQueryConstructor;\n\n var each$5 = Tools.each;\n var grep$1 = Tools.grep;\n var isIE = Env.ie;\n var simpleSelectorRe = /^([a-z0-9],?)+$/i;\n var setupAttrHooks = function (styles, settings, getContext) {\n var keepValues = settings.keep_values;\n var keepUrlHook = {\n set: function ($elm, value, name) {\n if (settings.url_converter) {\n value = settings.url_converter.call(settings.url_converter_scope || getContext(), value, name, $elm[0]);\n }\n $elm.attr('data-mce-' + name, value).attr(name, value);\n },\n get: function ($elm, name) {\n return $elm.attr('data-mce-' + name) || $elm.attr(name);\n }\n };\n var attrHooks = {\n style: {\n set: function ($elm, value) {\n if (value !== null && typeof value === 'object') {\n $elm.css(value);\n return;\n }\n if (keepValues) {\n $elm.attr('data-mce-style', value);\n }\n if (value !== null && typeof value === 'string') {\n $elm.removeAttr('style');\n $elm.css(styles.parse(value));\n } else {\n $elm.attr('style', value);\n }\n },\n get: function ($elm) {\n var value = $elm.attr('data-mce-style') || $elm.attr('style');\n value = styles.serialize(styles.parse(value), $elm[0].nodeName);\n return value;\n }\n }\n };\n if (keepValues) {\n attrHooks.href = attrHooks.src = keepUrlHook;\n }\n return attrHooks;\n };\n var updateInternalStyleAttr = function (styles, $elm) {\n var rawValue = $elm.attr('style');\n var value = styles.serialize(styles.parse(rawValue), $elm[0].nodeName);\n if (!value) {\n value = null;\n }\n $elm.attr('data-mce-style', value);\n };\n var findNodeIndex = function (node, normalized) {\n var idx = 0, lastNodeType, nodeType;\n if (node) {\n for (lastNodeType = node.nodeType, node = node.previousSibling; node; node = node.previousSibling) {\n nodeType = node.nodeType;\n if (normalized && nodeType === 3) {\n if (nodeType === lastNodeType || !node.nodeValue.length) {\n continue;\n }\n }\n idx++;\n lastNodeType = nodeType;\n }\n }\n return idx;\n };\n var DOMUtils = function (doc, settings) {\n if (settings === void 0) {\n settings = {};\n }\n var addedStyles = {};\n var win = window;\n var files = {};\n var counter = 0;\n var stdMode = true;\n var boxModel = true;\n var styleSheetLoader = instance.forElement(SugarElement.fromDom(doc), {\n contentCssCors: settings.contentCssCors,\n referrerPolicy: settings.referrerPolicy\n });\n var boundEvents = [];\n var schema = settings.schema ? settings.schema : Schema({});\n var styles = Styles({\n url_converter: settings.url_converter,\n url_converter_scope: settings.url_converter_scope\n }, settings.schema);\n var events = settings.ownEvents ? new EventUtils() : EventUtils.Event;\n var blockElementsMap = schema.getBlockElements();\n var $ = DomQuery.overrideDefaults(function () {\n return {\n context: doc,\n element: self.getRoot()\n };\n });\n var isBlock = function (node) {\n if (typeof node === 'string') {\n return !!blockElementsMap[node];\n } else if (node) {\n var type = node.nodeType;\n if (type) {\n return !!(type === 1 && blockElementsMap[node.nodeName]);\n }\n }\n return false;\n };\n var get = function (elm) {\n return elm && doc && isString(elm) ? doc.getElementById(elm) : elm;\n };\n var $$ = function (elm) {\n return $(typeof elm === 'string' ? get(elm) : elm);\n };\n var getAttrib = function (elm, name, defaultVal) {\n var hook, value;\n var $elm = $$(elm);\n if ($elm.length) {\n hook = attrHooks[name];\n if (hook && hook.get) {\n value = hook.get($elm, name);\n } else {\n value = $elm.attr(name);\n }\n }\n if (typeof value === 'undefined') {\n value = defaultVal || '';\n }\n return value;\n };\n var getAttribs = function (elm) {\n var node = get(elm);\n if (!node) {\n return [];\n }\n return node.attributes;\n };\n var setAttrib = function (elm, name, value) {\n if (value === '') {\n value = null;\n }\n var $elm = $$(elm);\n var originalValue = $elm.attr(name);\n if (!$elm.length) {\n return;\n }\n var hook = attrHooks[name];\n if (hook && hook.set) {\n hook.set($elm, value, name);\n } else {\n $elm.attr(name, value);\n }\n if (originalValue !== value && settings.onSetAttrib) {\n settings.onSetAttrib({\n attrElm: $elm,\n attrName: name,\n attrValue: value\n });\n }\n };\n var clone = function (node, deep) {\n if (!isIE || node.nodeType !== 1 || deep) {\n return node.cloneNode(deep);\n } else {\n var clone_1 = doc.createElement(node.nodeName);\n each$5(getAttribs(node), function (attr) {\n setAttrib(clone_1, attr.nodeName, getAttrib(node, attr.nodeName));\n });\n return clone_1;\n }\n };\n var getRoot = function () {\n return settings.root_element || doc.body;\n };\n var getViewPort = function (argWin) {\n var vp = getBounds(argWin);\n return {\n x: vp.x,\n y: vp.y,\n w: vp.width,\n h: vp.height\n };\n };\n var getPos$1 = function (elm, rootElm) {\n return getPos(doc.body, get(elm), rootElm);\n };\n var setStyle = function (elm, name, value) {\n var $elm = isString(name) ? $$(elm).css(name, value) : $$(elm).css(name);\n if (settings.update_styles) {\n updateInternalStyleAttr(styles, $elm);\n }\n };\n var setStyles = function (elm, stylesArg) {\n var $elm = $$(elm).css(stylesArg);\n if (settings.update_styles) {\n updateInternalStyleAttr(styles, $elm);\n }\n };\n var getStyle = function (elm, name, computed) {\n var $elm = $$(elm);\n if (computed) {\n return $elm.css(name);\n }\n name = name.replace(/-(\\D)/g, function (a, b) {\n return b.toUpperCase();\n });\n if (name === 'float') {\n name = Env.browser.isIE() ? 'styleFloat' : 'cssFloat';\n }\n return $elm[0] && $elm[0].style ? $elm[0].style[name] : undefined;\n };\n var getSize = function (elm) {\n var w, h;\n elm = get(elm);\n w = getStyle(elm, 'width');\n h = getStyle(elm, 'height');\n if (w.indexOf('px') === -1) {\n w = 0;\n }\n if (h.indexOf('px') === -1) {\n h = 0;\n }\n return {\n w: parseInt(w, 10) || elm.offsetWidth || elm.clientWidth,\n h: parseInt(h, 10) || elm.offsetHeight || elm.clientHeight\n };\n };\n var getRect = function (elm) {\n elm = get(elm);\n var pos = getPos$1(elm);\n var size = getSize(elm);\n return {\n x: pos.x,\n y: pos.y,\n w: size.w,\n h: size.h\n };\n };\n var is = function (elm, selector) {\n var i;\n if (!elm) {\n return false;\n }\n if (!Array.isArray(elm)) {\n if (selector === '*') {\n return elm.nodeType === 1;\n }\n if (simpleSelectorRe.test(selector)) {\n var selectors = selector.toLowerCase().split(/,/);\n var elmName = elm.nodeName.toLowerCase();\n for (i = selectors.length - 1; i >= 0; i--) {\n if (selectors[i] === elmName) {\n return true;\n }\n }\n return false;\n }\n if (elm.nodeType && elm.nodeType !== 1) {\n return false;\n }\n }\n var elms = !Array.isArray(elm) ? [elm] : elm;\n return Sizzle(selector, elms[0].ownerDocument || elms[0], null, elms).length > 0;\n };\n var getParents = function (elm, selector, root, collect) {\n var result = [];\n var selectorVal;\n var node = get(elm);\n collect = collect === undefined;\n root = root || (getRoot().nodeName !== 'BODY' ? getRoot().parentNode : null);\n if (Tools.is(selector, 'string')) {\n selectorVal = selector;\n if (selector === '*') {\n selector = function (node) {\n return node.nodeType === 1;\n };\n } else {\n selector = function (node) {\n return is(node, selectorVal);\n };\n }\n }\n while (node) {\n if (node === root || isNullable(node.nodeType) || isDocument$1(node) || isDocumentFragment$1(node)) {\n break;\n }\n if (!selector || typeof selector === 'function' && selector(node)) {\n if (collect) {\n result.push(node);\n } else {\n return [node];\n }\n }\n node = node.parentNode;\n }\n return collect ? result : null;\n };\n var getParent = function (node, selector, root) {\n var parents = getParents(node, selector, root, false);\n return parents && parents.length > 0 ? parents[0] : null;\n };\n var _findSib = function (node, selector, name) {\n var func = selector;\n if (node) {\n if (typeof selector === 'string') {\n func = function (node) {\n return is(node, selector);\n };\n }\n for (node = node[name]; node; node = node[name]) {\n if (typeof func === 'function' && func(node)) {\n return node;\n }\n }\n }\n return null;\n };\n var getNext = function (node, selector) {\n return _findSib(node, selector, 'nextSibling');\n };\n var getPrev = function (node, selector) {\n return _findSib(node, selector, 'previousSibling');\n };\n var select = function (selector, scope) {\n return Sizzle(selector, get(scope) || settings.root_element || doc, []);\n };\n var run = function (elm, func, scope) {\n var result;\n var node = typeof elm === 'string' ? get(elm) : elm;\n if (!node) {\n return false;\n }\n if (Tools.isArray(node) && (node.length || node.length === 0)) {\n result = [];\n each$5(node, function (elm, i) {\n if (elm) {\n result.push(func.call(scope, typeof elm === 'string' ? get(elm) : elm, i));\n }\n });\n return result;\n }\n var context = scope ? scope : this;\n return func.call(context, node);\n };\n var setAttribs = function (elm, attrs) {\n $$(elm).each(function (i, node) {\n each$5(attrs, function (value, name) {\n setAttrib(node, name, value);\n });\n });\n };\n var setHTML = function (elm, html) {\n var $elm = $$(elm);\n if (isIE) {\n $elm.each(function (i, target) {\n if (target.canHaveHTML === false) {\n return;\n }\n while (target.firstChild) {\n target.removeChild(target.firstChild);\n }\n try {\n target.innerHTML = '
' + html;\n target.removeChild(target.firstChild);\n } catch (ex) {\n DomQuery('').html('
' + html).contents().slice(1).appendTo(target);\n }\n return html;\n });\n } else {\n $elm.html(html);\n }\n };\n var add = function (parentElm, name, attrs, html, create) {\n return run(parentElm, function (parentElm) {\n var newElm = typeof name === 'string' ? doc.createElement(name) : name;\n setAttribs(newElm, attrs);\n if (html) {\n if (typeof html !== 'string' && html.nodeType) {\n newElm.appendChild(html);\n } else if (typeof html === 'string') {\n setHTML(newElm, html);\n }\n }\n return !create ? parentElm.appendChild(newElm) : newElm;\n });\n };\n var create = function (name, attrs, html) {\n return add(doc.createElement(name), name, attrs, html, true);\n };\n var decode = Entities.decode;\n var encode = Entities.encodeAllRaw;\n var createHTML = function (name, attrs, html) {\n var outHtml = '', key;\n outHtml += '<' + name;\n for (key in attrs) {\n if (attrs.hasOwnProperty(key) && attrs[key] !== null && typeof attrs[key] !== 'undefined') {\n outHtml += ' ' + key + '=\"' + encode(attrs[key]) + '\"';\n }\n }\n if (typeof html !== 'undefined') {\n return outHtml + '>' + html + '';\n }\n return outHtml + ' />';\n };\n var createFragment = function (html) {\n var node;\n var container = doc.createElement('div');\n var frag = doc.createDocumentFragment();\n frag.appendChild(container);\n if (html) {\n container.innerHTML = html;\n }\n while (node = container.firstChild) {\n frag.appendChild(node);\n }\n frag.removeChild(container);\n return frag;\n };\n var remove = function (node, keepChildren) {\n var $node = $$(node);\n if (keepChildren) {\n $node.each(function () {\n var child;\n while (child = this.firstChild) {\n if (child.nodeType === 3 && child.data.length === 0) {\n this.removeChild(child);\n } else {\n this.parentNode.insertBefore(child, this);\n }\n }\n }).remove();\n } else {\n $node.remove();\n }\n return $node.length > 1 ? $node.toArray() : $node[0];\n };\n var removeAllAttribs = function (e) {\n return run(e, function (e) {\n var i;\n var attrs = e.attributes;\n for (i = attrs.length - 1; i >= 0; i--) {\n e.removeAttributeNode(attrs.item(i));\n }\n });\n };\n var parseStyle = function (cssText) {\n return styles.parse(cssText);\n };\n var serializeStyle = function (stylesArg, name) {\n return styles.serialize(stylesArg, name);\n };\n var addStyle = function (cssText) {\n var head, styleElm;\n if (self !== DOMUtils.DOM && doc === document) {\n if (addedStyles[cssText]) {\n return;\n }\n addedStyles[cssText] = true;\n }\n styleElm = doc.getElementById('mceDefaultStyles');\n if (!styleElm) {\n styleElm = doc.createElement('style');\n styleElm.id = 'mceDefaultStyles';\n styleElm.type = 'text/css';\n head = doc.getElementsByTagName('head')[0];\n if (head.firstChild) {\n head.insertBefore(styleElm, head.firstChild);\n } else {\n head.appendChild(styleElm);\n }\n }\n if (styleElm.styleSheet) {\n styleElm.styleSheet.cssText += cssText;\n } else {\n styleElm.appendChild(doc.createTextNode(cssText));\n }\n };\n var loadCSS = function (urls) {\n if (!urls) {\n urls = '';\n }\n each(urls.split(','), function (url) {\n files[url] = true;\n styleSheetLoader.load(url, noop);\n });\n };\n var toggleClass = function (elm, cls, state) {\n $$(elm).toggleClass(cls, state).each(function () {\n if (this.className === '') {\n DomQuery(this).attr('class', null);\n }\n });\n };\n var addClass = function (elm, cls) {\n $$(elm).addClass(cls);\n };\n var removeClass = function (elm, cls) {\n toggleClass(elm, cls, false);\n };\n var hasClass = function (elm, cls) {\n return $$(elm).hasClass(cls);\n };\n var show = function (elm) {\n $$(elm).show();\n };\n var hide = function (elm) {\n $$(elm).hide();\n };\n var isHidden = function (elm) {\n return $$(elm).css('display') === 'none';\n };\n var uniqueId = function (prefix) {\n return (!prefix ? 'mce_' : prefix) + counter++;\n };\n var getOuterHTML = function (elm) {\n var node = typeof elm === 'string' ? get(elm) : elm;\n return isElement$1(node) ? node.outerHTML : DomQuery('').append(DomQuery(node).clone()).html();\n };\n var setOuterHTML = function (elm, html) {\n $$(elm).each(function () {\n try {\n if ('outerHTML' in this) {\n this.outerHTML = html;\n return;\n }\n } catch (ex) {\n }\n remove(DomQuery(this).html(html), true);\n });\n };\n var insertAfter = function (node, reference) {\n var referenceNode = get(reference);\n return run(node, function (node) {\n var parent = referenceNode.parentNode;\n var nextSibling = referenceNode.nextSibling;\n if (nextSibling) {\n parent.insertBefore(node, nextSibling);\n } else {\n parent.appendChild(node);\n }\n return node;\n });\n };\n var replace = function (newElm, oldElm, keepChildren) {\n return run(oldElm, function (oldElm) {\n if (Tools.is(oldElm, 'array')) {\n newElm = newElm.cloneNode(true);\n }\n if (keepChildren) {\n each$5(grep$1(oldElm.childNodes), function (node) {\n newElm.appendChild(node);\n });\n }\n return oldElm.parentNode.replaceChild(newElm, oldElm);\n });\n };\n var rename = function (elm, name) {\n var newElm;\n if (elm.nodeName !== name.toUpperCase()) {\n newElm = create(name);\n each$5(getAttribs(elm), function (attrNode) {\n setAttrib(newElm, attrNode.nodeName, getAttrib(elm, attrNode.nodeName));\n });\n replace(newElm, elm, true);\n }\n return newElm || elm;\n };\n var findCommonAncestor = function (a, b) {\n var ps = a, pe;\n while (ps) {\n pe = b;\n while (pe && ps !== pe) {\n pe = pe.parentNode;\n }\n if (ps === pe) {\n break;\n }\n ps = ps.parentNode;\n }\n if (!ps && a.ownerDocument) {\n return a.ownerDocument.documentElement;\n }\n return ps;\n };\n var toHex = function (rgbVal) {\n return styles.toHex(Tools.trim(rgbVal));\n };\n var isNonEmptyElement = function (node) {\n if (isElement$1(node)) {\n var isNamedAnchor = node.nodeName.toLowerCase() === 'a' && !getAttrib(node, 'href') && getAttrib(node, 'id');\n if (getAttrib(node, 'name') || getAttrib(node, 'data-mce-bookmark') || isNamedAnchor) {\n return true;\n }\n }\n return false;\n };\n var isEmpty = function (node, elements) {\n var type, name, brCount = 0;\n if (isNonEmptyElement(node)) {\n return false;\n }\n node = node.firstChild;\n if (node) {\n var walker = new DomTreeWalker(node, node.parentNode);\n var whitespace = schema ? schema.getWhiteSpaceElements() : {};\n elements = elements || (schema ? schema.getNonEmptyElements() : null);\n do {\n type = node.nodeType;\n if (isElement$1(node)) {\n var bogusVal = node.getAttribute('data-mce-bogus');\n if (bogusVal) {\n node = walker.next(bogusVal === 'all');\n continue;\n }\n name = node.nodeName.toLowerCase();\n if (elements && elements[name]) {\n if (name === 'br') {\n brCount++;\n node = walker.next();\n continue;\n }\n return false;\n }\n if (isNonEmptyElement(node)) {\n return false;\n }\n }\n if (type === 8) {\n return false;\n }\n if (type === 3 && !isWhitespaceText(node.nodeValue)) {\n return false;\n }\n if (type === 3 && node.parentNode && whitespace[node.parentNode.nodeName] && isWhitespaceText(node.nodeValue)) {\n return false;\n }\n node = walker.next();\n } while (node);\n }\n return brCount <= 1;\n };\n var createRng = function () {\n return doc.createRange();\n };\n var split = function (parentElm, splitElm, replacementElm) {\n var range = createRng();\n var beforeFragment;\n var afterFragment;\n var parentNode;\n if (parentElm && splitElm) {\n range.setStart(parentElm.parentNode, findNodeIndex(parentElm));\n range.setEnd(splitElm.parentNode, findNodeIndex(splitElm));\n beforeFragment = range.extractContents();\n range = createRng();\n range.setStart(splitElm.parentNode, findNodeIndex(splitElm) + 1);\n range.setEnd(parentElm.parentNode, findNodeIndex(parentElm) + 1);\n afterFragment = range.extractContents();\n parentNode = parentElm.parentNode;\n parentNode.insertBefore(trimNode(self, beforeFragment), parentElm);\n if (replacementElm) {\n parentNode.insertBefore(replacementElm, parentElm);\n } else {\n parentNode.insertBefore(splitElm, parentElm);\n }\n parentNode.insertBefore(trimNode(self, afterFragment), parentElm);\n remove(parentElm);\n return replacementElm || splitElm;\n }\n };\n var bind = function (target, name, func, scope) {\n if (Tools.isArray(target)) {\n var i = target.length;\n var rv = [];\n while (i--) {\n rv[i] = bind(target[i], name, func, scope);\n }\n return rv;\n }\n if (settings.collect && (target === doc || target === win)) {\n boundEvents.push([\n target,\n name,\n func,\n scope\n ]);\n }\n var output = events.bind(target, name, func, scope || self);\n return output;\n };\n var unbind = function (target, name, func) {\n if (Tools.isArray(target)) {\n var i = target.length;\n var rv = [];\n while (i--) {\n rv[i] = unbind(target[i], name, func);\n }\n return rv;\n } else {\n if (boundEvents.length > 0 && (target === doc || target === win)) {\n var i = boundEvents.length;\n while (i--) {\n var item = boundEvents[i];\n if (target === item[0] && (!name || name === item[1]) && (!func || func === item[2])) {\n events.unbind(item[0], item[1], item[2]);\n }\n }\n }\n return events.unbind(target, name, func);\n }\n };\n var fire = function (target, name, evt) {\n return events.fire(target, name, evt);\n };\n var getContentEditable = function (node) {\n if (node && isElement$1(node)) {\n var contentEditable = node.getAttribute('data-mce-contenteditable');\n if (contentEditable && contentEditable !== 'inherit') {\n return contentEditable;\n }\n return node.contentEditable !== 'inherit' ? node.contentEditable : null;\n } else {\n return null;\n }\n };\n var getContentEditableParent = function (node) {\n var root = getRoot();\n var state = null;\n for (; node && node !== root; node = node.parentNode) {\n state = getContentEditable(node);\n if (state !== null) {\n break;\n }\n }\n return state;\n };\n var destroy = function () {\n if (boundEvents.length > 0) {\n var i = boundEvents.length;\n while (i--) {\n var item = boundEvents[i];\n events.unbind(item[0], item[1], item[2]);\n }\n }\n each$1(files, function (_, url) {\n styleSheetLoader.unload(url);\n delete files[url];\n });\n if (Sizzle.setDocument) {\n Sizzle.setDocument();\n }\n };\n var isChildOf = function (node, parent) {\n while (node) {\n if (parent === node) {\n return true;\n }\n node = node.parentNode;\n }\n return false;\n };\n var dumpRng = function (r) {\n return 'startContainer: ' + r.startContainer.nodeName + ', startOffset: ' + r.startOffset + ', endContainer: ' + r.endContainer.nodeName + ', endOffset: ' + r.endOffset;\n };\n var self = {\n doc: doc,\n settings: settings,\n win: win,\n files: files,\n stdMode: stdMode,\n boxModel: boxModel,\n styleSheetLoader: styleSheetLoader,\n boundEvents: boundEvents,\n styles: styles,\n schema: schema,\n events: events,\n isBlock: isBlock,\n $: $,\n $$: $$,\n root: null,\n clone: clone,\n getRoot: getRoot,\n getViewPort: getViewPort,\n getRect: getRect,\n getSize: getSize,\n getParent: getParent,\n getParents: getParents,\n get: get,\n getNext: getNext,\n getPrev: getPrev,\n select: select,\n is: is,\n add: add,\n create: create,\n createHTML: createHTML,\n createFragment: createFragment,\n remove: remove,\n setStyle: setStyle,\n getStyle: getStyle,\n setStyles: setStyles,\n removeAllAttribs: removeAllAttribs,\n setAttrib: setAttrib,\n setAttribs: setAttribs,\n getAttrib: getAttrib,\n getPos: getPos$1,\n parseStyle: parseStyle,\n serializeStyle: serializeStyle,\n addStyle: addStyle,\n loadCSS: loadCSS,\n addClass: addClass,\n removeClass: removeClass,\n hasClass: hasClass,\n toggleClass: toggleClass,\n show: show,\n hide: hide,\n isHidden: isHidden,\n uniqueId: uniqueId,\n setHTML: setHTML,\n getOuterHTML: getOuterHTML,\n setOuterHTML: setOuterHTML,\n decode: decode,\n encode: encode,\n insertAfter: insertAfter,\n replace: replace,\n rename: rename,\n findCommonAncestor: findCommonAncestor,\n toHex: toHex,\n run: run,\n getAttribs: getAttribs,\n isEmpty: isEmpty,\n createRng: createRng,\n nodeIndex: findNodeIndex,\n split: split,\n bind: bind,\n unbind: unbind,\n fire: fire,\n getContentEditable: getContentEditable,\n getContentEditableParent: getContentEditableParent,\n destroy: destroy,\n isChildOf: isChildOf,\n dumpRng: dumpRng\n };\n var attrHooks = setupAttrHooks(styles, settings, function () {\n return self;\n });\n return self;\n };\n DOMUtils.DOM = DOMUtils(document);\n DOMUtils.nodeIndex = findNodeIndex;\n\n var DOM = DOMUtils.DOM;\n var each$6 = Tools.each, grep$2 = Tools.grep;\n var QUEUED = 0;\n var LOADING = 1;\n var LOADED = 2;\n var FAILED = 3;\n var ScriptLoader = function () {\n function ScriptLoader(settings) {\n if (settings === void 0) {\n settings = {};\n }\n this.states = {};\n this.queue = [];\n this.scriptLoadedCallbacks = {};\n this.queueLoadedCallbacks = [];\n this.loading = 0;\n this.settings = settings;\n }\n ScriptLoader.prototype._setReferrerPolicy = function (referrerPolicy) {\n this.settings.referrerPolicy = referrerPolicy;\n };\n ScriptLoader.prototype.loadScript = function (url, success, failure) {\n var dom = DOM;\n var elm;\n var cleanup = function () {\n dom.remove(id);\n if (elm) {\n elm.onerror = elm.onload = elm = null;\n }\n };\n var done = function () {\n cleanup();\n success();\n };\n var error = function () {\n cleanup();\n if (isFunction(failure)) {\n failure();\n } else {\n if (typeof console !== 'undefined' && console.log) {\n console.log('Failed to load script: ' + url);\n }\n }\n };\n var id = dom.uniqueId();\n elm = document.createElement('script');\n elm.id = id;\n elm.type = 'text/javascript';\n elm.src = Tools._addCacheSuffix(url);\n if (this.settings.referrerPolicy) {\n dom.setAttrib(elm, 'referrerpolicy', this.settings.referrerPolicy);\n }\n elm.onload = done;\n elm.onerror = error;\n (document.getElementsByTagName('head')[0] || document.body).appendChild(elm);\n };\n ScriptLoader.prototype.isDone = function (url) {\n return this.states[url] === LOADED;\n };\n ScriptLoader.prototype.markDone = function (url) {\n this.states[url] = LOADED;\n };\n ScriptLoader.prototype.add = function (url, success, scope, failure) {\n var state = this.states[url];\n this.queue.push(url);\n if (state === undefined) {\n this.states[url] = QUEUED;\n }\n if (success) {\n if (!this.scriptLoadedCallbacks[url]) {\n this.scriptLoadedCallbacks[url] = [];\n }\n this.scriptLoadedCallbacks[url].push({\n success: success,\n failure: failure,\n scope: scope || this\n });\n }\n };\n ScriptLoader.prototype.load = function (url, success, scope, failure) {\n return this.add(url, success, scope, failure);\n };\n ScriptLoader.prototype.remove = function (url) {\n delete this.states[url];\n delete this.scriptLoadedCallbacks[url];\n };\n ScriptLoader.prototype.loadQueue = function (success, scope, failure) {\n this.loadScripts(this.queue, success, scope, failure);\n };\n ScriptLoader.prototype.loadScripts = function (scripts, success, scope, failure) {\n var self = this;\n var failures = [];\n var execCallbacks = function (name, url) {\n each$6(self.scriptLoadedCallbacks[url], function (callback) {\n if (isFunction(callback[name])) {\n callback[name].call(callback.scope);\n }\n });\n self.scriptLoadedCallbacks[url] = undefined;\n };\n self.queueLoadedCallbacks.push({\n success: success,\n failure: failure,\n scope: scope || this\n });\n var loadScripts = function () {\n var loadingScripts = grep$2(scripts);\n scripts.length = 0;\n each$6(loadingScripts, function (url) {\n if (self.states[url] === LOADED) {\n execCallbacks('success', url);\n return;\n }\n if (self.states[url] === FAILED) {\n execCallbacks('failure', url);\n return;\n }\n if (self.states[url] !== LOADING) {\n self.states[url] = LOADING;\n self.loading++;\n self.loadScript(url, function () {\n self.states[url] = LOADED;\n self.loading--;\n execCallbacks('success', url);\n loadScripts();\n }, function () {\n self.states[url] = FAILED;\n self.loading--;\n failures.push(url);\n execCallbacks('failure', url);\n loadScripts();\n });\n }\n });\n if (!self.loading) {\n var notifyCallbacks = self.queueLoadedCallbacks.slice(0);\n self.queueLoadedCallbacks.length = 0;\n each$6(notifyCallbacks, function (callback) {\n if (failures.length === 0) {\n if (isFunction(callback.success)) {\n callback.success.call(callback.scope);\n }\n } else {\n if (isFunction(callback.failure)) {\n callback.failure.call(callback.scope, failures);\n }\n }\n });\n }\n };\n loadScripts();\n };\n ScriptLoader.ScriptLoader = new ScriptLoader();\n return ScriptLoader;\n }();\n\n var Cell = function (initial) {\n var value = initial;\n var get = function () {\n return value;\n };\n var set = function (v) {\n value = v;\n };\n return {\n get: get,\n set: set\n };\n };\n\n var isRaw = function (str) {\n return isObject(str) && has(str, 'raw');\n };\n var isTokenised = function (str) {\n return isArray(str) && str.length > 1;\n };\n var data = {};\n var currentCode = Cell('en');\n var getLanguageData = function () {\n return get$1(data, currentCode.get());\n };\n var getData = function () {\n return map$1(data, function (value) {\n return __assign({}, value);\n });\n };\n var setCode = function (newCode) {\n if (newCode) {\n currentCode.set(newCode);\n }\n };\n var getCode = function () {\n return currentCode.get();\n };\n var add = function (code, items) {\n var langData = data[code];\n if (!langData) {\n data[code] = langData = {};\n }\n each$1(items, function (translation, name) {\n langData[name.toLowerCase()] = translation;\n });\n };\n var translate = function (text) {\n var langData = getLanguageData().getOr({});\n var toString = function (obj) {\n if (isFunction(obj)) {\n return Object.prototype.toString.call(obj);\n }\n return !isEmpty(obj) ? '' + obj : '';\n };\n var isEmpty = function (text) {\n return text === '' || text === null || text === undefined;\n };\n var getLangData = function (text) {\n var textstr = toString(text);\n return get$1(langData, textstr.toLowerCase()).map(toString).getOr(textstr);\n };\n var removeContext = function (str) {\n return str.replace(/{context:\\w+}$/, '');\n };\n if (isEmpty(text)) {\n return '';\n }\n if (isRaw(text)) {\n return toString(text.raw);\n }\n if (isTokenised(text)) {\n var values_1 = text.slice(1);\n var substitued = getLangData(text[0]).replace(/\\{([0-9]+)\\}/g, function ($1, $2) {\n return has(values_1, $2) ? toString(values_1[$2]) : $1;\n });\n return removeContext(substitued);\n }\n return removeContext(getLangData(text));\n };\n var isRtl = function () {\n return getLanguageData().bind(function (items) {\n return get$1(items, '_dir');\n }).exists(function (dir) {\n return dir === 'rtl';\n });\n };\n var hasCode = function (code) {\n return has(data, code);\n };\n var I18n = {\n getData: getData,\n setCode: setCode,\n getCode: getCode,\n add: add,\n translate: translate,\n isRtl: isRtl,\n hasCode: hasCode\n };\n\n var AddOnManager = function () {\n var items = [];\n var urls = {};\n var lookup = {};\n var _listeners = [];\n var runListeners = function (name, state) {\n var matchedListeners = filter(_listeners, function (listener) {\n return listener.name === name && listener.state === state;\n });\n each(matchedListeners, function (listener) {\n return listener.callback();\n });\n };\n var get = function (name) {\n if (lookup[name]) {\n return lookup[name].instance;\n }\n return undefined;\n };\n var dependencies = function (name) {\n var result;\n if (lookup[name]) {\n result = lookup[name].dependencies;\n }\n return result || [];\n };\n var requireLangPack = function (name, languages) {\n if (AddOnManager.languageLoad !== false) {\n waitFor(name, function () {\n var language = I18n.getCode();\n var wrappedLanguages = ',' + (languages || '') + ',';\n if (!language || languages && wrappedLanguages.indexOf(',' + language + ',') === -1) {\n return;\n }\n ScriptLoader.ScriptLoader.add(urls[name] + '/langs/' + language + '.js');\n }, 'loaded');\n }\n };\n var add = function (id, addOn, dependencies) {\n var addOnConstructor = addOn;\n items.push(addOnConstructor);\n lookup[id] = {\n instance: addOnConstructor,\n dependencies: dependencies\n };\n runListeners(id, 'added');\n return addOnConstructor;\n };\n var remove = function (name) {\n delete urls[name];\n delete lookup[name];\n };\n var createUrl = function (baseUrl, dep) {\n if (typeof dep === 'object') {\n return dep;\n }\n return typeof baseUrl === 'string' ? {\n prefix: '',\n resource: dep,\n suffix: ''\n } : {\n prefix: baseUrl.prefix,\n resource: dep,\n suffix: baseUrl.suffix\n };\n };\n var addComponents = function (pluginName, scripts) {\n var pluginUrl = urls[pluginName];\n each(scripts, function (script) {\n ScriptLoader.ScriptLoader.add(pluginUrl + '/' + script);\n });\n };\n var loadDependencies = function (name, addOnUrl, success, scope) {\n var deps = dependencies(name);\n each(deps, function (dep) {\n var newUrl = createUrl(addOnUrl, dep);\n load(newUrl.resource, newUrl, undefined, undefined);\n });\n if (success) {\n if (scope) {\n success.call(scope);\n } else {\n success.call(ScriptLoader);\n }\n }\n };\n var load = function (name, addOnUrl, success, scope, failure) {\n if (urls[name]) {\n return;\n }\n var urlString = typeof addOnUrl === 'string' ? addOnUrl : addOnUrl.prefix + addOnUrl.resource + addOnUrl.suffix;\n if (urlString.indexOf('/') !== 0 && urlString.indexOf('://') === -1) {\n urlString = AddOnManager.baseURL + '/' + urlString;\n }\n urls[name] = urlString.substring(0, urlString.lastIndexOf('/'));\n var done = function () {\n runListeners(name, 'loaded');\n loadDependencies(name, addOnUrl, success, scope);\n };\n if (lookup[name]) {\n done();\n } else {\n ScriptLoader.ScriptLoader.add(urlString, done, scope, failure);\n }\n };\n var waitFor = function (name, callback, state) {\n if (state === void 0) {\n state = 'added';\n }\n if (has(lookup, name) && state === 'added') {\n callback();\n } else if (has(urls, name) && state === 'loaded') {\n callback();\n } else {\n _listeners.push({\n name: name,\n state: state,\n callback: callback\n });\n }\n };\n return {\n items: items,\n urls: urls,\n lookup: lookup,\n _listeners: _listeners,\n get: get,\n dependencies: dependencies,\n requireLangPack: requireLangPack,\n add: add,\n remove: remove,\n createUrl: createUrl,\n addComponents: addComponents,\n load: load,\n waitFor: waitFor\n };\n };\n AddOnManager.languageLoad = true;\n AddOnManager.baseURL = '';\n AddOnManager.PluginManager = AddOnManager();\n AddOnManager.ThemeManager = AddOnManager();\n\n var first = function (fn, rate) {\n var timer = null;\n var cancel = function () {\n if (timer !== null) {\n clearTimeout(timer);\n timer = null;\n }\n };\n var throttle = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n if (timer === null) {\n timer = setTimeout(function () {\n fn.apply(null, args);\n timer = null;\n }, rate);\n }\n };\n return {\n cancel: cancel,\n throttle: throttle\n };\n };\n var last$2 = function (fn, rate) {\n var timer = null;\n var cancel = function () {\n if (timer !== null) {\n clearTimeout(timer);\n timer = null;\n }\n };\n var throttle = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n if (timer !== null) {\n clearTimeout(timer);\n }\n timer = setTimeout(function () {\n fn.apply(null, args);\n timer = null;\n }, rate);\n };\n return {\n cancel: cancel,\n throttle: throttle\n };\n };\n\n var read = function (element, attr) {\n var value = get$4(element, attr);\n return value === undefined || value === '' ? [] : value.split(' ');\n };\n var add$1 = function (element, attr, id) {\n var old = read(element, attr);\n var nu = old.concat([id]);\n set(element, attr, nu.join(' '));\n return true;\n };\n var remove$2 = function (element, attr, id) {\n var nu = filter(read(element, attr), function (v) {\n return v !== id;\n });\n if (nu.length > 0) {\n set(element, attr, nu.join(' '));\n } else {\n remove$1(element, attr);\n }\n return false;\n };\n\n var supports = function (element) {\n return element.dom.classList !== undefined;\n };\n var get$6 = function (element) {\n return read(element, 'class');\n };\n var add$2 = function (element, clazz) {\n return add$1(element, 'class', clazz);\n };\n var remove$3 = function (element, clazz) {\n return remove$2(element, 'class', clazz);\n };\n\n var add$3 = function (element, clazz) {\n if (supports(element)) {\n element.dom.classList.add(clazz);\n } else {\n add$2(element, clazz);\n }\n };\n var cleanClass = function (element) {\n var classList = supports(element) ? element.dom.classList : get$6(element);\n if (classList.length === 0) {\n remove$1(element, 'class');\n }\n };\n var remove$4 = function (element, clazz) {\n if (supports(element)) {\n var classList = element.dom.classList;\n classList.remove(clazz);\n } else {\n remove$3(element, clazz);\n }\n cleanClass(element);\n };\n var has$2 = function (element, clazz) {\n return supports(element) && element.dom.classList.contains(clazz);\n };\n\n var descendants = function (scope, predicate) {\n var result = [];\n each(children(scope), function (x) {\n if (predicate(x)) {\n result = result.concat([x]);\n }\n result = result.concat(descendants(x, predicate));\n });\n return result;\n };\n\n var descendants$1 = function (scope, selector) {\n return all(selector, scope);\n };\n\n var annotation = constant('mce-annotation');\n var dataAnnotation = constant('data-mce-annotation');\n var dataAnnotationId = constant('data-mce-annotation-uid');\n\n var identify = function (editor, annotationName) {\n var rng = editor.selection.getRng();\n var start = SugarElement.fromDom(rng.startContainer);\n var root = SugarElement.fromDom(editor.getBody());\n var selector = annotationName.fold(function () {\n return '.' + annotation();\n }, function (an) {\n return '[' + dataAnnotation() + '=\"' + an + '\"]';\n });\n var newStart = child(start, rng.startOffset).getOr(start);\n var closest = closest$1(newStart, selector, function (n) {\n return eq$2(n, root);\n });\n var getAttr = function (c, property) {\n if (has$1(c, property)) {\n return Optional.some(get$4(c, property));\n } else {\n return Optional.none();\n }\n };\n return closest.bind(function (c) {\n return getAttr(c, '' + dataAnnotationId()).bind(function (uid) {\n return getAttr(c, '' + dataAnnotation()).map(function (name) {\n var elements = findMarkers(editor, uid);\n return {\n uid: uid,\n name: name,\n elements: elements\n };\n });\n });\n });\n };\n var isAnnotation = function (elem) {\n return isElement(elem) && has$2(elem, annotation());\n };\n var findMarkers = function (editor, uid) {\n var body = SugarElement.fromDom(editor.getBody());\n return descendants$1(body, '[' + dataAnnotationId() + '=\"' + uid + '\"]');\n };\n var findAll = function (editor, name) {\n var body = SugarElement.fromDom(editor.getBody());\n var markers = descendants$1(body, '[' + dataAnnotation() + '=\"' + name + '\"]');\n var directory = {};\n each(markers, function (m) {\n var uid = get$4(m, dataAnnotationId());\n var nodesAlready = directory.hasOwnProperty(uid) ? directory[uid] : [];\n directory[uid] = nodesAlready.concat([m]);\n });\n return directory;\n };\n\n var setup = function (editor, _registry) {\n var changeCallbacks = Cell({});\n var initData = function () {\n return {\n listeners: [],\n previous: Cell(Optional.none())\n };\n };\n var withCallbacks = function (name, f) {\n updateCallbacks(name, function (data) {\n f(data);\n return data;\n });\n };\n var updateCallbacks = function (name, f) {\n var callbackMap = changeCallbacks.get();\n var data = callbackMap.hasOwnProperty(name) ? callbackMap[name] : initData();\n var outputData = f(data);\n callbackMap[name] = outputData;\n changeCallbacks.set(callbackMap);\n };\n var fireCallbacks = function (name, uid, elements) {\n withCallbacks(name, function (data) {\n each(data.listeners, function (f) {\n return f(true, name, {\n uid: uid,\n nodes: map(elements, function (elem) {\n return elem.dom;\n })\n });\n });\n });\n };\n var fireNoAnnotation = function (name) {\n withCallbacks(name, function (data) {\n each(data.listeners, function (f) {\n return f(false, name);\n });\n });\n };\n var onNodeChange = last$2(function () {\n var callbackMap = changeCallbacks.get();\n var annotations = sort$1(keys(callbackMap));\n each(annotations, function (name) {\n updateCallbacks(name, function (data) {\n var prev = data.previous.get();\n identify(editor, Optional.some(name)).fold(function () {\n if (prev.isSome()) {\n fireNoAnnotation(name);\n data.previous.set(Optional.none());\n }\n }, function (_a) {\n var uid = _a.uid, name = _a.name, elements = _a.elements;\n if (!prev.is(uid)) {\n fireCallbacks(name, uid, elements);\n data.previous.set(Optional.some(uid));\n }\n });\n return {\n previous: data.previous,\n listeners: data.listeners\n };\n });\n });\n }, 30);\n editor.on('remove', function () {\n onNodeChange.cancel();\n });\n editor.on('NodeChange', function () {\n onNodeChange.throttle();\n });\n var addListener = function (name, f) {\n updateCallbacks(name, function (data) {\n return {\n previous: data.previous,\n listeners: data.listeners.concat([f])\n };\n });\n };\n return { addListener: addListener };\n };\n\n var setup$1 = function (editor, registry) {\n var identifyParserNode = function (span) {\n return Optional.from(span.attr(dataAnnotation())).bind(registry.lookup);\n };\n editor.on('init', function () {\n editor.serializer.addNodeFilter('span', function (spans) {\n each(spans, function (span) {\n identifyParserNode(span).each(function (settings) {\n if (settings.persistent === false) {\n span.unwrap();\n }\n });\n });\n });\n });\n };\n\n var create$2 = function () {\n var annotations = {};\n var register = function (name, settings) {\n annotations[name] = {\n name: name,\n settings: settings\n };\n };\n var lookup = function (name) {\n return annotations.hasOwnProperty(name) ? Optional.from(annotations[name]).map(function (a) {\n return a.settings;\n }) : Optional.none();\n };\n return {\n register: register,\n lookup: lookup\n };\n };\n\n var unique = 0;\n var generate$1 = function (prefix) {\n var date = new Date();\n var time = date.getTime();\n var random = Math.floor(Math.random() * 1000000000);\n unique++;\n return prefix + '_' + random + unique + String(time);\n };\n\n var add$4 = function (element, classes) {\n each(classes, function (x) {\n add$3(element, x);\n });\n };\n\n var fromHtml$1 = function (html, scope) {\n var doc = scope || document;\n var div = doc.createElement('div');\n div.innerHTML = html;\n return children(SugarElement.fromDom(div));\n };\n\n var get$7 = function (element) {\n return element.dom.innerHTML;\n };\n var set$1 = function (element, content) {\n var owner$1 = owner(element);\n var docDom = owner$1.dom;\n var fragment = SugarElement.fromDom(docDom.createDocumentFragment());\n var contentElements = fromHtml$1(content, docDom);\n append$1(fragment, contentElements);\n empty(element);\n append(element, fragment);\n };\n\n var clone$1 = function (original, isDeep) {\n return SugarElement.fromDom(original.dom.cloneNode(isDeep));\n };\n var shallow = function (original) {\n return clone$1(original, false);\n };\n var deep = function (original) {\n return clone$1(original, true);\n };\n\n var TextWalker = function (startNode, rootNode, isBoundary) {\n if (isBoundary === void 0) {\n isBoundary = never;\n }\n var walker = new DomTreeWalker(startNode, rootNode);\n var walk = function (direction) {\n var next;\n do {\n next = walker[direction]();\n } while (next && !isText$1(next) && !isBoundary(next));\n return Optional.from(next).filter(isText$1);\n };\n return {\n current: function () {\n return Optional.from(walker.current()).filter(isText$1);\n },\n next: function () {\n return walk('next');\n },\n prev: function () {\n return walk('prev');\n },\n prev2: function () {\n return walk('prev2');\n }\n };\n };\n\n var TextSeeker = function (dom, isBoundary) {\n var isBlockBoundary = isBoundary ? isBoundary : function (node) {\n return dom.isBlock(node) || isBr(node) || isContentEditableFalse(node);\n };\n var walk = function (node, offset, walker, process) {\n if (isText$1(node)) {\n var newOffset = process(node, offset, node.data);\n if (newOffset !== -1) {\n return Optional.some({\n container: node,\n offset: newOffset\n });\n }\n }\n return walker().bind(function (next) {\n return walk(next.container, next.offset, walker, process);\n });\n };\n var backwards = function (node, offset, process, root) {\n var walker = TextWalker(node, root, isBlockBoundary);\n return walk(node, offset, function () {\n return walker.prev().map(function (prev) {\n return {\n container: prev,\n offset: prev.length\n };\n });\n }, process).getOrNull();\n };\n var forwards = function (node, offset, process, root) {\n var walker = TextWalker(node, root, isBlockBoundary);\n return walk(node, offset, function () {\n return walker.next().map(function (next) {\n return {\n container: next,\n offset: 0\n };\n });\n }, process).getOrNull();\n };\n return {\n backwards: backwards,\n forwards: forwards\n };\n };\n\n var cat = function (arr) {\n var r = [];\n var push = function (x) {\n r.push(x);\n };\n for (var i = 0; i < arr.length; i++) {\n arr[i].each(push);\n }\n return r;\n };\n var lift2 = function (oa, ob, f) {\n return oa.isSome() && ob.isSome() ? Optional.some(f(oa.getOrDie(), ob.getOrDie())) : Optional.none();\n };\n var lift3 = function (oa, ob, oc, f) {\n return oa.isSome() && ob.isSome() && oc.isSome() ? Optional.some(f(oa.getOrDie(), ob.getOrDie(), oc.getOrDie())) : Optional.none();\n };\n var someIf = function (b, a) {\n return b ? Optional.some(a) : Optional.none();\n };\n\n var round = Math.round;\n var clone$2 = function (rect) {\n if (!rect) {\n return {\n left: 0,\n top: 0,\n bottom: 0,\n right: 0,\n width: 0,\n height: 0\n };\n }\n return {\n left: round(rect.left),\n top: round(rect.top),\n bottom: round(rect.bottom),\n right: round(rect.right),\n width: round(rect.width),\n height: round(rect.height)\n };\n };\n var collapse = function (rect, toStart) {\n rect = clone$2(rect);\n if (toStart) {\n rect.right = rect.left;\n } else {\n rect.left = rect.left + rect.width;\n rect.right = rect.left;\n }\n rect.width = 0;\n return rect;\n };\n var isEqual = function (rect1, rect2) {\n return rect1.left === rect2.left && rect1.top === rect2.top && rect1.bottom === rect2.bottom && rect1.right === rect2.right;\n };\n var isValidOverflow = function (overflowY, rect1, rect2) {\n return overflowY >= 0 && overflowY <= Math.min(rect1.height, rect2.height) / 2;\n };\n var isAbove = function (rect1, rect2) {\n var halfHeight = Math.min(rect2.height / 2, rect1.height / 2);\n if (rect1.bottom - halfHeight < rect2.top) {\n return true;\n }\n if (rect1.top > rect2.bottom) {\n return false;\n }\n return isValidOverflow(rect2.top - rect1.bottom, rect1, rect2);\n };\n var isBelow = function (rect1, rect2) {\n if (rect1.top > rect2.bottom) {\n return true;\n }\n if (rect1.bottom < rect2.top) {\n return false;\n }\n return isValidOverflow(rect2.bottom - rect1.top, rect1, rect2);\n };\n var containsXY = function (rect, clientX, clientY) {\n return clientX >= rect.left && clientX <= rect.right && clientY >= rect.top && clientY <= rect.bottom;\n };\n\n var getSelectedNode = function (range) {\n var startContainer = range.startContainer, startOffset = range.startOffset;\n if (startContainer.hasChildNodes() && range.endOffset === startOffset + 1) {\n return startContainer.childNodes[startOffset];\n }\n return null;\n };\n var getNode = function (container, offset) {\n if (container.nodeType === 1 && container.hasChildNodes()) {\n if (offset >= container.childNodes.length) {\n offset = container.childNodes.length - 1;\n }\n container = container.childNodes[offset];\n }\n return container;\n };\n\n var extendingChars = new RegExp('[\\u0300-\\u036f\\u0483-\\u0487\\u0488-\\u0489\\u0591-\\u05bd\\u05bf\\u05c1-\\u05c2\\u05c4-\\u05c5\\u05c7\\u0610-\\u061a' + '\\u064b-\\u065f\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7-\\u06e8\\u06ea-\\u06ed\\u0711\\u0730-\\u074a\\u07a6-\\u07b0' + '\\u07eb-\\u07f3\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u08e3-\\u0902\\u093a\\u093c' + '\\u0941-\\u0948\\u094d\\u0951-\\u0957\\u0962-\\u0963\\u0981\\u09bc\\u09be\\u09c1-\\u09c4\\u09cd\\u09d7\\u09e2-\\u09e3' + '\\u0a01-\\u0a02\\u0a3c\\u0a41-\\u0a42\\u0a47-\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a70-\\u0a71\\u0a75\\u0a81-\\u0a82\\u0abc' + '\\u0ac1-\\u0ac5\\u0ac7-\\u0ac8\\u0acd\\u0ae2-\\u0ae3\\u0b01\\u0b3c\\u0b3e\\u0b3f\\u0b41-\\u0b44\\u0b4d\\u0b56\\u0b57' + '\\u0b62-\\u0b63\\u0b82\\u0bbe\\u0bc0\\u0bcd\\u0bd7\\u0c00\\u0c3e-\\u0c40\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55-\\u0c56' + '\\u0c62-\\u0c63\\u0c81\\u0cbc\\u0cbf\\u0cc2\\u0cc6\\u0ccc-\\u0ccd\\u0cd5-\\u0cd6\\u0ce2-\\u0ce3\\u0d01\\u0d3e\\u0d41-\\u0d44' + '\\u0d4d\\u0d57\\u0d62-\\u0d63\\u0dca\\u0dcf\\u0dd2-\\u0dd4\\u0dd6\\u0ddf\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0eb1\\u0eb4-\\u0eb9' + '\\u0ebb-\\u0ebc\\u0ec8-\\u0ecd\\u0f18-\\u0f19\\u0f35\\u0f37\\u0f39\\u0f71-\\u0f7e\\u0f80-\\u0f84\\u0f86-\\u0f87\\u0f8d-\\u0f97' + '\\u0f99-\\u0fbc\\u0fc6\\u102d-\\u1030\\u1032-\\u1037\\u1039-\\u103a\\u103d-\\u103e\\u1058-\\u1059\\u105e-\\u1060\\u1071-\\u1074' + '\\u1082\\u1085-\\u1086\\u108d\\u109d\\u135d-\\u135f\\u1712-\\u1714\\u1732-\\u1734\\u1752-\\u1753\\u1772-\\u1773\\u17b4-\\u17b5' + '\\u17b7-\\u17bd\\u17c6\\u17c9-\\u17d3\\u17dd\\u180b-\\u180d\\u18a9\\u1920-\\u1922\\u1927-\\u1928\\u1932\\u1939-\\u193b\\u1a17-\\u1a18' + '\\u1a1b\\u1a56\\u1a58-\\u1a5e\\u1a60\\u1a62\\u1a65-\\u1a6c\\u1a73-\\u1a7c\\u1a7f\\u1ab0-\\u1abd\\u1ABE\\u1b00-\\u1b03\\u1b34' + '\\u1b36-\\u1b3a\\u1b3c\\u1b42\\u1b6b-\\u1b73\\u1b80-\\u1b81\\u1ba2-\\u1ba5\\u1ba8-\\u1ba9\\u1bab-\\u1bad\\u1be6\\u1be8-\\u1be9' + '\\u1bed\\u1bef-\\u1bf1\\u1c2c-\\u1c33\\u1c36-\\u1c37\\u1cd0-\\u1cd2\\u1cd4-\\u1ce0\\u1ce2-\\u1ce8\\u1ced\\u1cf4\\u1cf8-\\u1cf9' + '\\u1dc0-\\u1df5\\u1dfc-\\u1dff\\u200c-\\u200d\\u20d0-\\u20dc\\u20DD-\\u20E0\\u20e1\\u20E2-\\u20E4\\u20e5-\\u20f0\\u2cef-\\u2cf1' + '\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302d\\u302e-\\u302f\\u3099-\\u309a\\ua66f\\uA670-\\uA672\\ua674-\\ua67d\\ua69e-\\ua69f\\ua6f0-\\ua6f1' + '\\ua802\\ua806\\ua80b\\ua825-\\ua826\\ua8c4\\ua8e0-\\ua8f1\\ua926-\\ua92d\\ua947-\\ua951\\ua980-\\ua982\\ua9b3\\ua9b6-\\ua9b9\\ua9bc' + '\\ua9e5\\uaa29-\\uaa2e\\uaa31-\\uaa32\\uaa35-\\uaa36\\uaa43\\uaa4c\\uaa7c\\uaab0\\uaab2-\\uaab4\\uaab7-\\uaab8\\uaabe-\\uaabf\\uaac1' + '\\uaaec-\\uaaed\\uaaf6\\uabe5\\uabe8\\uabed\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\uff9e-\\uff9f]');\n var isExtendingChar = function (ch) {\n return typeof ch === 'string' && ch.charCodeAt(0) >= 768 && extendingChars.test(ch);\n };\n\n var or = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return function (x) {\n for (var i = 0; i < args.length; i++) {\n if (args[i](x)) {\n return true;\n }\n }\n return false;\n };\n };\n var and = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return function (x) {\n for (var i = 0; i < args.length; i++) {\n if (!args[i](x)) {\n return false;\n }\n }\n return true;\n };\n };\n\n var isElement$3 = isElement$1;\n var isCaretCandidate$1 = isCaretCandidate;\n var isBlock$1 = matchStyleValues('display', 'block table');\n var isFloated = matchStyleValues('float', 'left right');\n var isValidElementCaretCandidate = and(isElement$3, isCaretCandidate$1, not(isFloated));\n var isNotPre = not(matchStyleValues('white-space', 'pre pre-line pre-wrap'));\n var isText$4 = isText$1;\n var isBr$3 = isBr;\n var nodeIndex = DOMUtils.nodeIndex;\n var resolveIndex = getNode;\n var createRange = function (doc) {\n return 'createRange' in doc ? doc.createRange() : DOMUtils.DOM.createRng();\n };\n var isWhiteSpace = function (chr) {\n return chr && /[\\r\\n\\t ]/.test(chr);\n };\n var isRange = function (rng) {\n return !!rng.setStart && !!rng.setEnd;\n };\n var isHiddenWhiteSpaceRange = function (range) {\n var container = range.startContainer;\n var offset = range.startOffset;\n var text;\n if (isWhiteSpace(range.toString()) && isNotPre(container.parentNode) && isText$1(container)) {\n text = container.data;\n if (isWhiteSpace(text[offset - 1]) || isWhiteSpace(text[offset + 1])) {\n return true;\n }\n }\n return false;\n };\n var getBrClientRect = function (brNode) {\n var doc = brNode.ownerDocument;\n var rng = createRange(doc);\n var nbsp$1 = doc.createTextNode(nbsp);\n var parentNode = brNode.parentNode;\n parentNode.insertBefore(nbsp$1, brNode);\n rng.setStart(nbsp$1, 0);\n rng.setEnd(nbsp$1, 1);\n var clientRect = clone$2(rng.getBoundingClientRect());\n parentNode.removeChild(nbsp$1);\n return clientRect;\n };\n var getBoundingClientRectWebKitText = function (rng) {\n var sc = rng.startContainer;\n var ec = rng.endContainer;\n var so = rng.startOffset;\n var eo = rng.endOffset;\n if (sc === ec && isText$1(ec) && so === 0 && eo === 1) {\n var newRng = rng.cloneRange();\n newRng.setEndAfter(ec);\n return getBoundingClientRect(newRng);\n } else {\n return null;\n }\n };\n var isZeroRect = function (r) {\n return r.left === 0 && r.right === 0 && r.top === 0 && r.bottom === 0;\n };\n var getBoundingClientRect = function (item) {\n var clientRect;\n var clientRects = item.getClientRects();\n if (clientRects.length > 0) {\n clientRect = clone$2(clientRects[0]);\n } else {\n clientRect = clone$2(item.getBoundingClientRect());\n }\n if (!isRange(item) && isBr$3(item) && isZeroRect(clientRect)) {\n return getBrClientRect(item);\n }\n if (isZeroRect(clientRect) && isRange(item)) {\n return getBoundingClientRectWebKitText(item);\n }\n return clientRect;\n };\n var collapseAndInflateWidth = function (clientRect, toStart) {\n var newClientRect = collapse(clientRect, toStart);\n newClientRect.width = 1;\n newClientRect.right = newClientRect.left + 1;\n return newClientRect;\n };\n var getCaretPositionClientRects = function (caretPosition) {\n var clientRects = [];\n var beforeNode, node;\n var addUniqueAndValidRect = function (clientRect) {\n if (clientRect.height === 0) {\n return;\n }\n if (clientRects.length > 0) {\n if (isEqual(clientRect, clientRects[clientRects.length - 1])) {\n return;\n }\n }\n clientRects.push(clientRect);\n };\n var addCharacterOffset = function (container, offset) {\n var range = createRange(container.ownerDocument);\n if (offset < container.data.length) {\n if (isExtendingChar(container.data[offset])) {\n return clientRects;\n }\n if (isExtendingChar(container.data[offset - 1])) {\n range.setStart(container, offset);\n range.setEnd(container, offset + 1);\n if (!isHiddenWhiteSpaceRange(range)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), false));\n return clientRects;\n }\n }\n }\n if (offset > 0) {\n range.setStart(container, offset - 1);\n range.setEnd(container, offset);\n if (!isHiddenWhiteSpaceRange(range)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), false));\n }\n }\n if (offset < container.data.length) {\n range.setStart(container, offset);\n range.setEnd(container, offset + 1);\n if (!isHiddenWhiteSpaceRange(range)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), true));\n }\n }\n };\n if (isText$4(caretPosition.container())) {\n addCharacterOffset(caretPosition.container(), caretPosition.offset());\n return clientRects;\n }\n if (isElement$3(caretPosition.container())) {\n if (caretPosition.isAtEnd()) {\n node = resolveIndex(caretPosition.container(), caretPosition.offset());\n if (isText$4(node)) {\n addCharacterOffset(node, node.data.length);\n }\n if (isValidElementCaretCandidate(node) && !isBr$3(node)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), false));\n }\n } else {\n node = resolveIndex(caretPosition.container(), caretPosition.offset());\n if (isText$4(node)) {\n addCharacterOffset(node, 0);\n }\n if (isValidElementCaretCandidate(node) && caretPosition.isAtEnd()) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), false));\n return clientRects;\n }\n beforeNode = resolveIndex(caretPosition.container(), caretPosition.offset() - 1);\n if (isValidElementCaretCandidate(beforeNode) && !isBr$3(beforeNode)) {\n if (isBlock$1(beforeNode) || isBlock$1(node) || !isValidElementCaretCandidate(node)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(beforeNode), false));\n }\n }\n if (isValidElementCaretCandidate(node)) {\n addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), true));\n }\n }\n }\n return clientRects;\n };\n var CaretPosition = function (container, offset, clientRects) {\n var isAtStart = function () {\n if (isText$4(container)) {\n return offset === 0;\n }\n return offset === 0;\n };\n var isAtEnd = function () {\n if (isText$4(container)) {\n return offset >= container.data.length;\n }\n return offset >= container.childNodes.length;\n };\n var toRange = function () {\n var range = createRange(container.ownerDocument);\n range.setStart(container, offset);\n range.setEnd(container, offset);\n return range;\n };\n var getClientRects = function () {\n if (!clientRects) {\n clientRects = getCaretPositionClientRects(CaretPosition(container, offset));\n }\n return clientRects;\n };\n var isVisible = function () {\n return getClientRects().length > 0;\n };\n var isEqual = function (caretPosition) {\n return caretPosition && container === caretPosition.container() && offset === caretPosition.offset();\n };\n var getNode = function (before) {\n return resolveIndex(container, before ? offset - 1 : offset);\n };\n return {\n container: constant(container),\n offset: constant(offset),\n toRange: toRange,\n getClientRects: getClientRects,\n isVisible: isVisible,\n isAtStart: isAtStart,\n isAtEnd: isAtEnd,\n isEqual: isEqual,\n getNode: getNode\n };\n };\n CaretPosition.fromRangeStart = function (range) {\n return CaretPosition(range.startContainer, range.startOffset);\n };\n CaretPosition.fromRangeEnd = function (range) {\n return CaretPosition(range.endContainer, range.endOffset);\n };\n CaretPosition.after = function (node) {\n return CaretPosition(node.parentNode, nodeIndex(node) + 1);\n };\n CaretPosition.before = function (node) {\n return CaretPosition(node.parentNode, nodeIndex(node));\n };\n CaretPosition.isAbove = function (pos1, pos2) {\n return lift2(head(pos2.getClientRects()), last(pos1.getClientRects()), isAbove).getOr(false);\n };\n CaretPosition.isBelow = function (pos1, pos2) {\n return lift2(last(pos2.getClientRects()), head(pos1.getClientRects()), isBelow).getOr(false);\n };\n CaretPosition.isAtStart = function (pos) {\n return pos ? pos.isAtStart() : false;\n };\n CaretPosition.isAtEnd = function (pos) {\n return pos ? pos.isAtEnd() : false;\n };\n CaretPosition.isTextPosition = function (pos) {\n return pos ? isText$1(pos.container()) : false;\n };\n CaretPosition.isElementPosition = function (pos) {\n return CaretPosition.isTextPosition(pos) === false;\n };\n\n var trimEmptyTextNode = function (dom, node) {\n if (isText$1(node) && node.data.length === 0) {\n dom.remove(node);\n }\n };\n var insertNode = function (dom, rng, node) {\n rng.insertNode(node);\n trimEmptyTextNode(dom, node.previousSibling);\n trimEmptyTextNode(dom, node.nextSibling);\n };\n var insertFragment = function (dom, rng, frag) {\n var firstChild = Optional.from(frag.firstChild);\n var lastChild = Optional.from(frag.lastChild);\n rng.insertNode(frag);\n firstChild.each(function (child) {\n return trimEmptyTextNode(dom, child.previousSibling);\n });\n lastChild.each(function (child) {\n return trimEmptyTextNode(dom, child.nextSibling);\n });\n };\n var rangeInsertNode = function (dom, rng, node) {\n if (isDocumentFragment$1(node)) {\n insertFragment(dom, rng, node);\n } else {\n insertNode(dom, rng, node);\n }\n };\n\n var isText$5 = isText$1;\n var isBogus$2 = isBogus;\n var nodeIndex$1 = DOMUtils.nodeIndex;\n var normalizedParent = function (node) {\n var parentNode = node.parentNode;\n if (isBogus$2(parentNode)) {\n return normalizedParent(parentNode);\n }\n return parentNode;\n };\n var getChildNodes = function (node) {\n if (!node) {\n return [];\n }\n return reduce(node.childNodes, function (result, node) {\n if (isBogus$2(node) && node.nodeName !== 'BR') {\n result = result.concat(getChildNodes(node));\n } else {\n result.push(node);\n }\n return result;\n }, []);\n };\n var normalizedTextOffset = function (node, offset) {\n while (node = node.previousSibling) {\n if (!isText$5(node)) {\n break;\n }\n offset += node.data.length;\n }\n return offset;\n };\n var equal$1 = function (a) {\n return function (b) {\n return a === b;\n };\n };\n var normalizedNodeIndex = function (node) {\n var nodes, index;\n nodes = getChildNodes(normalizedParent(node));\n index = findIndex$1(nodes, equal$1(node), node);\n nodes = nodes.slice(0, index + 1);\n var numTextFragments = reduce(nodes, function (result, node, i) {\n if (isText$5(node) && isText$5(nodes[i - 1])) {\n result++;\n }\n return result;\n }, 0);\n nodes = filter$2(nodes, matchNodeNames([node.nodeName]));\n index = findIndex$1(nodes, equal$1(node), node);\n return index - numTextFragments;\n };\n var createPathItem = function (node) {\n var name;\n if (isText$5(node)) {\n name = 'text()';\n } else {\n name = node.nodeName.toLowerCase();\n }\n return name + '[' + normalizedNodeIndex(node) + ']';\n };\n var parentsUntil = function (root, node, predicate) {\n var parents = [];\n for (node = node.parentNode; node !== root; node = node.parentNode) {\n if (predicate && predicate(node)) {\n break;\n }\n parents.push(node);\n }\n return parents;\n };\n var create$3 = function (root, caretPosition) {\n var container, offset, path = [], outputOffset, childNodes, parents;\n container = caretPosition.container();\n offset = caretPosition.offset();\n if (isText$5(container)) {\n outputOffset = normalizedTextOffset(container, offset);\n } else {\n childNodes = container.childNodes;\n if (offset >= childNodes.length) {\n outputOffset = 'after';\n offset = childNodes.length - 1;\n } else {\n outputOffset = 'before';\n }\n container = childNodes[offset];\n }\n path.push(createPathItem(container));\n parents = parentsUntil(root, container);\n parents = filter$2(parents, not(isBogus));\n path = path.concat(map$2(parents, function (node) {\n return createPathItem(node);\n }));\n return path.reverse().join('/') + ',' + outputOffset;\n };\n var resolvePathItem = function (node, name, index) {\n var nodes = getChildNodes(node);\n nodes = filter$2(nodes, function (node, index) {\n return !isText$5(node) || !isText$5(nodes[index - 1]);\n });\n nodes = filter$2(nodes, matchNodeNames([name]));\n return nodes[index];\n };\n var findTextPosition = function (container, offset) {\n var node = container, targetOffset = 0, dataLen;\n while (isText$5(node)) {\n dataLen = node.data.length;\n if (offset >= targetOffset && offset <= targetOffset + dataLen) {\n container = node;\n offset = offset - targetOffset;\n break;\n }\n if (!isText$5(node.nextSibling)) {\n container = node;\n offset = dataLen;\n break;\n }\n targetOffset += dataLen;\n node = node.nextSibling;\n }\n if (isText$5(container) && offset > container.data.length) {\n offset = container.data.length;\n }\n return CaretPosition(container, offset);\n };\n var resolve$1 = function (root, path) {\n var offset;\n if (!path) {\n return null;\n }\n var parts = path.split(',');\n var paths = parts[0].split('/');\n offset = parts.length > 1 ? parts[1] : 'before';\n var container = reduce(paths, function (result, value) {\n var match = /([\\w\\-\\(\\)]+)\\[([0-9]+)\\]/.exec(value);\n if (!match) {\n return null;\n }\n if (match[1] === 'text()') {\n match[1] = '#text';\n }\n return resolvePathItem(result, match[1], parseInt(match[2], 10));\n }, root);\n if (!container) {\n return null;\n }\n if (!isText$5(container)) {\n if (offset === 'after') {\n offset = nodeIndex$1(container) + 1;\n } else {\n offset = nodeIndex$1(container);\n }\n return CaretPosition(container.parentNode, offset);\n }\n return findTextPosition(container, parseInt(offset, 10));\n };\n\n var isContentEditableFalse$2 = isContentEditableFalse;\n var getNormalizedTextOffset = function (trim, container, offset) {\n var node, trimmedOffset;\n trimmedOffset = trim(container.data.slice(0, offset)).length;\n for (node = container.previousSibling; node && isText$1(node); node = node.previousSibling) {\n trimmedOffset += trim(node.data).length;\n }\n return trimmedOffset;\n };\n var getPoint = function (dom, trim, normalized, rng, start) {\n var container = rng[start ? 'startContainer' : 'endContainer'];\n var offset = rng[start ? 'startOffset' : 'endOffset'];\n var point = [];\n var childNodes, after = 0;\n var root = dom.getRoot();\n if (isText$1(container)) {\n point.push(normalized ? getNormalizedTextOffset(trim, container, offset) : offset);\n } else {\n childNodes = container.childNodes;\n if (offset >= childNodes.length && childNodes.length) {\n after = 1;\n offset = Math.max(0, childNodes.length - 1);\n }\n point.push(dom.nodeIndex(childNodes[offset], normalized) + after);\n }\n for (; container && container !== root; container = container.parentNode) {\n point.push(dom.nodeIndex(container, normalized));\n }\n return point;\n };\n var getLocation = function (trim, selection, normalized, rng) {\n var dom = selection.dom, bookmark = {};\n bookmark.start = getPoint(dom, trim, normalized, rng, true);\n if (!selection.isCollapsed()) {\n bookmark.end = getPoint(dom, trim, normalized, rng, false);\n }\n return bookmark;\n };\n var findIndex$2 = function (dom, name, element) {\n var count = 0;\n Tools.each(dom.select(name), function (node) {\n if (node.getAttribute('data-mce-bogus') === 'all') {\n return;\n }\n if (node === element) {\n return false;\n }\n count++;\n });\n return count;\n };\n var moveEndPoint = function (rng, start) {\n var container, offset, childNodes;\n var prefix = start ? 'start' : 'end';\n container = rng[prefix + 'Container'];\n offset = rng[prefix + 'Offset'];\n if (isElement$1(container) && container.nodeName === 'TR') {\n childNodes = container.childNodes;\n container = childNodes[Math.min(start ? offset : offset - 1, childNodes.length - 1)];\n if (container) {\n offset = start ? 0 : container.childNodes.length;\n rng['set' + (start ? 'Start' : 'End')](container, offset);\n }\n }\n };\n var normalizeTableCellSelection = function (rng) {\n moveEndPoint(rng, true);\n moveEndPoint(rng, false);\n return rng;\n };\n var findSibling = function (node, offset) {\n var sibling;\n if (isElement$1(node)) {\n node = getNode(node, offset);\n if (isContentEditableFalse$2(node)) {\n return node;\n }\n }\n if (isCaretContainer(node)) {\n if (isText$1(node) && isCaretContainerBlock(node)) {\n node = node.parentNode;\n }\n sibling = node.previousSibling;\n if (isContentEditableFalse$2(sibling)) {\n return sibling;\n }\n sibling = node.nextSibling;\n if (isContentEditableFalse$2(sibling)) {\n return sibling;\n }\n }\n };\n var findAdjacentContentEditableFalseElm = function (rng) {\n return findSibling(rng.startContainer, rng.startOffset) || findSibling(rng.endContainer, rng.endOffset);\n };\n var getOffsetBookmark = function (trim, normalized, selection) {\n var element = selection.getNode();\n var name = element ? element.nodeName : null;\n var rng = selection.getRng();\n if (isContentEditableFalse$2(element) || name === 'IMG') {\n return {\n name: name,\n index: findIndex$2(selection.dom, name, element)\n };\n }\n var sibling = findAdjacentContentEditableFalseElm(rng);\n if (sibling) {\n name = sibling.tagName;\n return {\n name: name,\n index: findIndex$2(selection.dom, name, sibling)\n };\n }\n return getLocation(trim, selection, normalized, rng);\n };\n var getCaretBookmark = function (selection) {\n var rng = selection.getRng();\n return {\n start: create$3(selection.dom.getRoot(), CaretPosition.fromRangeStart(rng)),\n end: create$3(selection.dom.getRoot(), CaretPosition.fromRangeEnd(rng))\n };\n };\n var getRangeBookmark = function (selection) {\n return { rng: selection.getRng() };\n };\n var createBookmarkSpan = function (dom, id, filled) {\n var args = {\n 'data-mce-type': 'bookmark',\n id: id,\n 'style': 'overflow:hidden;line-height:0px'\n };\n return filled ? dom.create('span', args, '') : dom.create('span', args);\n };\n var getPersistentBookmark = function (selection, filled) {\n var dom = selection.dom;\n var rng = selection.getRng();\n var id = dom.uniqueId();\n var collapsed = selection.isCollapsed();\n var element = selection.getNode();\n var name = element.nodeName;\n if (name === 'IMG') {\n return {\n name: name,\n index: findIndex$2(dom, name, element)\n };\n }\n var rng2 = normalizeTableCellSelection(rng.cloneRange());\n if (!collapsed) {\n rng2.collapse(false);\n var endBookmarkNode = createBookmarkSpan(dom, id + '_end', filled);\n rangeInsertNode(dom, rng2, endBookmarkNode);\n }\n rng = normalizeTableCellSelection(rng);\n rng.collapse(true);\n var startBookmarkNode = createBookmarkSpan(dom, id + '_start', filled);\n rangeInsertNode(dom, rng, startBookmarkNode);\n selection.moveToBookmark({\n id: id,\n keep: true\n });\n return { id: id };\n };\n var getBookmark = function (selection, type, normalized) {\n if (type === 2) {\n return getOffsetBookmark(trim$2, normalized, selection);\n } else if (type === 3) {\n return getCaretBookmark(selection);\n } else if (type) {\n return getRangeBookmark(selection);\n } else {\n return getPersistentBookmark(selection, false);\n }\n };\n var getUndoBookmark = curry(getOffsetBookmark, identity, true);\n\n var DOM$1 = DOMUtils.DOM;\n var defaultPreviewStyles = 'font-family font-size font-weight font-style text-decoration text-transform color background-color border border-radius outline text-shadow';\n var getBodySetting = function (editor, name, defaultValue) {\n var value = editor.getParam(name, defaultValue);\n if (value.indexOf('=') !== -1) {\n var bodyObj = editor.getParam(name, '', 'hash');\n return bodyObj.hasOwnProperty(editor.id) ? bodyObj[editor.id] : defaultValue;\n } else {\n return value;\n }\n };\n var getIframeAttrs = function (editor) {\n return editor.getParam('iframe_attrs', {});\n };\n var getDocType = function (editor) {\n return editor.getParam('doctype', '');\n };\n var getDocumentBaseUrl = function (editor) {\n return editor.getParam('document_base_url', '');\n };\n var getBodyId = function (editor) {\n return getBodySetting(editor, 'body_id', 'tinymce');\n };\n var getBodyClass = function (editor) {\n return getBodySetting(editor, 'body_class', '');\n };\n var getContentSecurityPolicy = function (editor) {\n return editor.getParam('content_security_policy', '');\n };\n var shouldPutBrInPre = function (editor) {\n return editor.getParam('br_in_pre', true);\n };\n var getForcedRootBlock = function (editor) {\n if (editor.getParam('force_p_newlines', false)) {\n return 'p';\n }\n var block = editor.getParam('forced_root_block', 'p');\n if (block === false) {\n return '';\n } else if (block === true) {\n return 'p';\n } else {\n return block;\n }\n };\n var getForcedRootBlockAttrs = function (editor) {\n return editor.getParam('forced_root_block_attrs', {});\n };\n var getBrNewLineSelector = function (editor) {\n return editor.getParam('br_newline_selector', '.mce-toc h2,figcaption,caption');\n };\n var getNoNewLineSelector = function (editor) {\n return editor.getParam('no_newline_selector', '');\n };\n var shouldKeepStyles = function (editor) {\n return editor.getParam('keep_styles', true);\n };\n var shouldEndContainerOnEmptyBlock = function (editor) {\n return editor.getParam('end_container_on_empty_block', false);\n };\n var getFontStyleValues = function (editor) {\n return Tools.explode(editor.getParam('font_size_style_values', 'xx-small,x-small,small,medium,large,x-large,xx-large'));\n };\n var getFontSizeClasses = function (editor) {\n return Tools.explode(editor.getParam('font_size_classes', ''));\n };\n var getImagesDataImgFilter = function (editor) {\n return editor.getParam('images_dataimg_filter', always, 'function');\n };\n var isAutomaticUploadsEnabled = function (editor) {\n return editor.getParam('automatic_uploads', true, 'boolean');\n };\n var shouldReuseFileName = function (editor) {\n return editor.getParam('images_reuse_filename', false, 'boolean');\n };\n var shouldReplaceBlobUris = function (editor) {\n return editor.getParam('images_replace_blob_uris', true, 'boolean');\n };\n var getIconPackName = function (editor) {\n return editor.getParam('icons', '', 'string');\n };\n var getIconsUrl = function (editor) {\n return editor.getParam('icons_url', '', 'string');\n };\n var getImageUploadUrl = function (editor) {\n return editor.getParam('images_upload_url', '', 'string');\n };\n var getImageUploadBasePath = function (editor) {\n return editor.getParam('images_upload_base_path', '', 'string');\n };\n var getImagesUploadCredentials = function (editor) {\n return editor.getParam('images_upload_credentials', false, 'boolean');\n };\n var getImagesUploadHandler = function (editor) {\n return editor.getParam('images_upload_handler', null, 'function');\n };\n var shouldUseContentCssCors = function (editor) {\n return editor.getParam('content_css_cors', false, 'boolean');\n };\n var getReferrerPolicy = function (editor) {\n return editor.getParam('referrer_policy', '', 'string');\n };\n var getLanguageCode = function (editor) {\n return editor.getParam('language', 'en', 'string');\n };\n var getLanguageUrl = function (editor) {\n return editor.getParam('language_url', '', 'string');\n };\n var shouldIndentUseMargin = function (editor) {\n return editor.getParam('indent_use_margin', false);\n };\n var getIndentation = function (editor) {\n return editor.getParam('indentation', '40px', 'string');\n };\n var getContentCss = function (editor) {\n var contentCss = editor.getParam('content_css');\n if (isString(contentCss)) {\n return map(contentCss.split(','), trim);\n } else if (isArray(contentCss)) {\n return contentCss;\n } else if (contentCss === false || editor.inline) {\n return [];\n } else {\n return ['default'];\n }\n };\n var getFontCss = function (editor) {\n var fontCss = editor.getParam('font_css', []);\n return isArray(fontCss) ? fontCss : map(fontCss.split(','), trim);\n };\n var getDirectionality = function (editor) {\n return editor.getParam('directionality', I18n.isRtl() ? 'rtl' : undefined);\n };\n var getInlineBoundarySelector = function (editor) {\n return editor.getParam('inline_boundaries_selector', 'a[href],code,.mce-annotation', 'string');\n };\n var getObjectResizing = function (editor) {\n var selector = editor.getParam('object_resizing');\n if (selector === false || Env.iOS) {\n return false;\n } else {\n return isString(selector) ? selector : 'table,img,figure.image,div,video,iframe';\n }\n };\n var getResizeImgProportional = function (editor) {\n return editor.getParam('resize_img_proportional', true, 'boolean');\n };\n var getPlaceholder = function (editor) {\n return editor.getParam('placeholder', DOM$1.getAttrib(editor.getElement(), 'placeholder'), 'string');\n };\n var getEventRoot = function (editor) {\n return editor.getParam('event_root');\n };\n var getServiceMessage = function (editor) {\n return editor.getParam('service_message');\n };\n var getTheme = function (editor) {\n return editor.getParam('theme');\n };\n var shouldValidate = function (editor) {\n return editor.getParam('validate');\n };\n var isInlineBoundariesEnabled = function (editor) {\n return editor.getParam('inline_boundaries') !== false;\n };\n var getFormats = function (editor) {\n return editor.getParam('formats');\n };\n var getPreviewStyles = function (editor) {\n var style = editor.getParam('preview_styles', defaultPreviewStyles);\n if (isString(style)) {\n return style;\n } else {\n return '';\n }\n };\n var canFormatEmptyLines = function (editor) {\n return editor.getParam('format_empty_lines', false, 'boolean');\n };\n var getCustomUiSelector = function (editor) {\n return editor.getParam('custom_ui_selector', '', 'string');\n };\n var getThemeUrl = function (editor) {\n return editor.getParam('theme_url');\n };\n var isInline$1 = function (editor) {\n return editor.getParam('inline');\n };\n var hasHiddenInput = function (editor) {\n return editor.getParam('hidden_input');\n };\n var shouldPatchSubmit = function (editor) {\n return editor.getParam('submit_patch');\n };\n var isEncodingXml = function (editor) {\n return editor.getParam('encoding') === 'xml';\n };\n var shouldAddFormSubmitTrigger = function (editor) {\n return editor.getParam('add_form_submit_trigger');\n };\n var shouldAddUnloadTrigger = function (editor) {\n return editor.getParam('add_unload_trigger');\n };\n var hasForcedRootBlock = function (editor) {\n return getForcedRootBlock(editor) !== '';\n };\n var getCustomUndoRedoLevels = function (editor) {\n return editor.getParam('custom_undo_redo_levels', 0, 'number');\n };\n var shouldDisableNodeChange = function (editor) {\n return editor.getParam('disable_nodechange');\n };\n var isReadOnly = function (editor) {\n return editor.getParam('readonly');\n };\n var hasContentCssCors = function (editor) {\n return editor.getParam('content_css_cors');\n };\n var getPlugins = function (editor) {\n return editor.getParam('plugins', '', 'string');\n };\n var getExternalPlugins = function (editor) {\n return editor.getParam('external_plugins');\n };\n var shouldBlockUnsupportedDrop = function (editor) {\n return editor.getParam('block_unsupported_drop', true, 'boolean');\n };\n var isVisualAidsEnabled = function (editor) {\n return editor.getParam('visual', true, 'boolean');\n };\n var getVisualAidsTableClass = function (editor) {\n return editor.getParam('visual_table_class', 'mce-item-table', 'string');\n };\n var getVisualAidsAnchorClass = function (editor) {\n return editor.getParam('visual_anchor_class', 'mce-item-anchor', 'string');\n };\n\n var isElement$4 = isElement$1;\n var isText$6 = isText$1;\n var removeNode = function (node) {\n var parentNode = node.parentNode;\n if (parentNode) {\n parentNode.removeChild(node);\n }\n };\n var trimCount = function (text) {\n var trimmedText = trim$2(text);\n return {\n count: text.length - trimmedText.length,\n text: trimmedText\n };\n };\n var deleteZwspChars = function (caretContainer) {\n var idx;\n while ((idx = caretContainer.data.lastIndexOf(ZWSP)) !== -1) {\n caretContainer.deleteData(idx, 1);\n }\n };\n var removeUnchanged = function (caretContainer, pos) {\n remove$5(caretContainer);\n return pos;\n };\n var removeTextAndReposition = function (caretContainer, pos) {\n var before = trimCount(caretContainer.data.substr(0, pos.offset()));\n var after = trimCount(caretContainer.data.substr(pos.offset()));\n var text = before.text + after.text;\n if (text.length > 0) {\n deleteZwspChars(caretContainer);\n return CaretPosition(caretContainer, pos.offset() - before.count);\n } else {\n return pos;\n }\n };\n var removeElementAndReposition = function (caretContainer, pos) {\n var parentNode = pos.container();\n var newPosition = indexOf(from$1(parentNode.childNodes), caretContainer).map(function (index) {\n return index < pos.offset() ? CaretPosition(parentNode, pos.offset() - 1) : pos;\n }).getOr(pos);\n remove$5(caretContainer);\n return newPosition;\n };\n var removeTextCaretContainer = function (caretContainer, pos) {\n return isText$6(caretContainer) && pos.container() === caretContainer ? removeTextAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos);\n };\n var removeElementCaretContainer = function (caretContainer, pos) {\n return pos.container() === caretContainer.parentNode ? removeElementAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos);\n };\n var removeAndReposition = function (container, pos) {\n return CaretPosition.isTextPosition(pos) ? removeTextCaretContainer(container, pos) : removeElementCaretContainer(container, pos);\n };\n var remove$5 = function (caretContainerNode) {\n if (isElement$4(caretContainerNode) && isCaretContainer(caretContainerNode)) {\n if (hasContent(caretContainerNode)) {\n caretContainerNode.removeAttribute('data-mce-caret');\n } else {\n removeNode(caretContainerNode);\n }\n }\n if (isText$6(caretContainerNode)) {\n deleteZwspChars(caretContainerNode);\n if (caretContainerNode.data.length === 0) {\n removeNode(caretContainerNode);\n }\n }\n };\n\n var browser$2 = detect$3().browser;\n var isContentEditableFalse$3 = isContentEditableFalse;\n var isMedia$1 = isMedia;\n var isTableCell$2 = isTableCell;\n var inlineFakeCaretSelector = '*[contentEditable=false],video,audio,embed,object';\n var getAbsoluteClientRect = function (root, element, before) {\n var clientRect = collapse(element.getBoundingClientRect(), before);\n var docElm, scrollX, scrollY, margin, rootRect;\n if (root.tagName === 'BODY') {\n docElm = root.ownerDocument.documentElement;\n scrollX = root.scrollLeft || docElm.scrollLeft;\n scrollY = root.scrollTop || docElm.scrollTop;\n } else {\n rootRect = root.getBoundingClientRect();\n scrollX = root.scrollLeft - rootRect.left;\n scrollY = root.scrollTop - rootRect.top;\n }\n clientRect.left += scrollX;\n clientRect.right += scrollX;\n clientRect.top += scrollY;\n clientRect.bottom += scrollY;\n clientRect.width = 1;\n margin = element.offsetWidth - element.clientWidth;\n if (margin > 0) {\n if (before) {\n margin *= -1;\n }\n clientRect.left += margin;\n clientRect.right += margin;\n }\n return clientRect;\n };\n var trimInlineCaretContainers = function (root) {\n var fakeCaretTargetNodes = descendants$1(SugarElement.fromDom(root), inlineFakeCaretSelector);\n for (var i = 0; i < fakeCaretTargetNodes.length; i++) {\n var node = fakeCaretTargetNodes[i].dom;\n var sibling = node.previousSibling;\n if (endsWithCaretContainer(sibling)) {\n var data = sibling.data;\n if (data.length === 1) {\n sibling.parentNode.removeChild(sibling);\n } else {\n sibling.deleteData(data.length - 1, 1);\n }\n }\n sibling = node.nextSibling;\n if (startsWithCaretContainer(sibling)) {\n var data = sibling.data;\n if (data.length === 1) {\n sibling.parentNode.removeChild(sibling);\n } else {\n sibling.deleteData(0, 1);\n }\n }\n }\n };\n var FakeCaret = function (editor, root, isBlock, hasFocus) {\n var lastVisualCaret = Cell(Optional.none());\n var cursorInterval, caretContainerNode;\n var rootBlock = getForcedRootBlock(editor);\n var caretBlock = rootBlock.length > 0 ? rootBlock : 'p';\n var show = function (before, element) {\n var clientRect, rng;\n hide();\n if (isTableCell$2(element)) {\n return null;\n }\n if (isBlock(element)) {\n caretContainerNode = insertBlock(caretBlock, element, before);\n clientRect = getAbsoluteClientRect(root, element, before);\n DomQuery(caretContainerNode).css('top', clientRect.top);\n var caret = DomQuery('').css(clientRect).appendTo(root)[0];\n lastVisualCaret.set(Optional.some({\n caret: caret,\n element: element,\n before: before\n }));\n lastVisualCaret.get().each(function (caretState) {\n if (before) {\n DomQuery(caretState.caret).addClass('mce-visual-caret-before');\n }\n });\n startBlink();\n rng = element.ownerDocument.createRange();\n rng.setStart(caretContainerNode, 0);\n rng.setEnd(caretContainerNode, 0);\n } else {\n caretContainerNode = insertInline(element, before);\n rng = element.ownerDocument.createRange();\n if (isInlineFakeCaretTarget(caretContainerNode.nextSibling)) {\n rng.setStart(caretContainerNode, 0);\n rng.setEnd(caretContainerNode, 0);\n } else {\n rng.setStart(caretContainerNode, 1);\n rng.setEnd(caretContainerNode, 1);\n }\n return rng;\n }\n return rng;\n };\n var hide = function () {\n trimInlineCaretContainers(root);\n if (caretContainerNode) {\n remove$5(caretContainerNode);\n caretContainerNode = null;\n }\n lastVisualCaret.get().each(function (caretState) {\n DomQuery(caretState.caret).remove();\n lastVisualCaret.set(Optional.none());\n });\n if (cursorInterval) {\n Delay.clearInterval(cursorInterval);\n cursorInterval = null;\n }\n };\n var startBlink = function () {\n cursorInterval = Delay.setInterval(function () {\n if (hasFocus()) {\n DomQuery('div.mce-visual-caret', root).toggleClass('mce-visual-caret-hidden');\n } else {\n DomQuery('div.mce-visual-caret', root).addClass('mce-visual-caret-hidden');\n }\n }, 500);\n };\n var reposition = function () {\n lastVisualCaret.get().each(function (caretState) {\n var clientRect = getAbsoluteClientRect(root, caretState.element, caretState.before);\n DomQuery(caretState.caret).css(__assign({}, clientRect));\n });\n };\n var destroy = function () {\n return Delay.clearInterval(cursorInterval);\n };\n var getCss = function () {\n return '.mce-visual-caret {' + 'position: absolute;' + 'background-color: black;' + 'background-color: currentcolor;' + '}' + '.mce-visual-caret-hidden {' + 'display: none;' + '}' + '*[data-mce-caret] {' + 'position: absolute;' + 'left: -1000px;' + 'right: auto;' + 'top: 0;' + 'margin: 0;' + 'padding: 0;' + '}';\n };\n return {\n show: show,\n hide: hide,\n getCss: getCss,\n reposition: reposition,\n destroy: destroy\n };\n };\n var isFakeCaretTableBrowser = function () {\n return browser$2.isIE() || browser$2.isEdge() || browser$2.isFirefox();\n };\n var isInlineFakeCaretTarget = function (node) {\n return isContentEditableFalse$3(node) || isMedia$1(node);\n };\n var isFakeCaretTarget = function (node) {\n return isInlineFakeCaretTarget(node) || isTable(node) && isFakeCaretTableBrowser();\n };\n\n var isContentEditableFalse$4 = isContentEditableFalse;\n var isMedia$2 = isMedia;\n var isBlockLike = matchStyleValues('display', 'block table table-cell table-caption list-item');\n var isCaretContainer$2 = isCaretContainer;\n var isCaretContainerBlock$1 = isCaretContainerBlock;\n var isElement$5 = isElement$1;\n var isCaretCandidate$2 = isCaretCandidate;\n var isForwards = function (direction) {\n return direction > 0;\n };\n var isBackwards = function (direction) {\n return direction < 0;\n };\n var skipCaretContainers = function (walk, shallow) {\n var node;\n while (node = walk(shallow)) {\n if (!isCaretContainerBlock$1(node)) {\n return node;\n }\n }\n return null;\n };\n var findNode = function (node, direction, predicateFn, rootNode, shallow) {\n var walker = new DomTreeWalker(node, rootNode);\n var isCefOrCaretContainer = isContentEditableFalse$4(node) || isCaretContainerBlock$1(node);\n if (isBackwards(direction)) {\n if (isCefOrCaretContainer) {\n node = skipCaretContainers(walker.prev.bind(walker), true);\n if (predicateFn(node)) {\n return node;\n }\n }\n while (node = skipCaretContainers(walker.prev.bind(walker), shallow)) {\n if (predicateFn(node)) {\n return node;\n }\n }\n }\n if (isForwards(direction)) {\n if (isCefOrCaretContainer) {\n node = skipCaretContainers(walker.next.bind(walker), true);\n if (predicateFn(node)) {\n return node;\n }\n }\n while (node = skipCaretContainers(walker.next.bind(walker), shallow)) {\n if (predicateFn(node)) {\n return node;\n }\n }\n }\n return null;\n };\n var getParentBlock = function (node, rootNode) {\n while (node && node !== rootNode) {\n if (isBlockLike(node)) {\n return node;\n }\n node = node.parentNode;\n }\n return null;\n };\n var isInSameBlock = function (caretPosition1, caretPosition2, rootNode) {\n return getParentBlock(caretPosition1.container(), rootNode) === getParentBlock(caretPosition2.container(), rootNode);\n };\n var getChildNodeAtRelativeOffset = function (relativeOffset, caretPosition) {\n if (!caretPosition) {\n return null;\n }\n var container = caretPosition.container();\n var offset = caretPosition.offset();\n if (!isElement$5(container)) {\n return null;\n }\n return container.childNodes[offset + relativeOffset];\n };\n var beforeAfter = function (before, node) {\n var range = node.ownerDocument.createRange();\n if (before) {\n range.setStartBefore(node);\n range.setEndBefore(node);\n } else {\n range.setStartAfter(node);\n range.setEndAfter(node);\n }\n return range;\n };\n var isNodesInSameBlock = function (root, node1, node2) {\n return getParentBlock(node1, root) === getParentBlock(node2, root);\n };\n var lean = function (left, root, node) {\n var sibling, siblingName;\n if (left) {\n siblingName = 'previousSibling';\n } else {\n siblingName = 'nextSibling';\n }\n while (node && node !== root) {\n sibling = node[siblingName];\n if (isCaretContainer$2(sibling)) {\n sibling = sibling[siblingName];\n }\n if (isContentEditableFalse$4(sibling) || isMedia$2(sibling)) {\n if (isNodesInSameBlock(root, sibling, node)) {\n return sibling;\n }\n break;\n }\n if (isCaretCandidate$2(sibling)) {\n break;\n }\n node = node.parentNode;\n }\n return null;\n };\n var before$2 = curry(beforeAfter, true);\n var after$1 = curry(beforeAfter, false);\n var normalizeRange = function (direction, root, range) {\n var node, container, location;\n var leanLeft = curry(lean, true, root);\n var leanRight = curry(lean, false, root);\n container = range.startContainer;\n var offset = range.startOffset;\n if (isCaretContainerBlock(container)) {\n if (!isElement$5(container)) {\n container = container.parentNode;\n }\n location = container.getAttribute('data-mce-caret');\n if (location === 'before') {\n node = container.nextSibling;\n if (isFakeCaretTarget(node)) {\n return before$2(node);\n }\n }\n if (location === 'after') {\n node = container.previousSibling;\n if (isFakeCaretTarget(node)) {\n return after$1(node);\n }\n }\n }\n if (!range.collapsed) {\n return range;\n }\n if (isText$1(container)) {\n if (isCaretContainer$2(container)) {\n if (direction === 1) {\n node = leanRight(container);\n if (node) {\n return before$2(node);\n }\n node = leanLeft(container);\n if (node) {\n return after$1(node);\n }\n }\n if (direction === -1) {\n node = leanLeft(container);\n if (node) {\n return after$1(node);\n }\n node = leanRight(container);\n if (node) {\n return before$2(node);\n }\n }\n return range;\n }\n if (endsWithCaretContainer(container) && offset >= container.data.length - 1) {\n if (direction === 1) {\n node = leanRight(container);\n if (node) {\n return before$2(node);\n }\n }\n return range;\n }\n if (startsWithCaretContainer(container) && offset <= 1) {\n if (direction === -1) {\n node = leanLeft(container);\n if (node) {\n return after$1(node);\n }\n }\n return range;\n }\n if (offset === container.data.length) {\n node = leanRight(container);\n if (node) {\n return before$2(node);\n }\n return range;\n }\n if (offset === 0) {\n node = leanLeft(container);\n if (node) {\n return after$1(node);\n }\n return range;\n }\n }\n return range;\n };\n var getRelativeCefElm = function (forward, caretPosition) {\n return Optional.from(getChildNodeAtRelativeOffset(forward ? 0 : -1, caretPosition)).filter(isContentEditableFalse$4);\n };\n var getNormalizedRangeEndPoint = function (direction, root, range) {\n var normalizedRange = normalizeRange(direction, root, range);\n if (direction === -1) {\n return CaretPosition.fromRangeStart(normalizedRange);\n }\n return CaretPosition.fromRangeEnd(normalizedRange);\n };\n var getElementFromPosition = function (pos) {\n return Optional.from(pos.getNode()).map(SugarElement.fromDom);\n };\n var getElementFromPrevPosition = function (pos) {\n return Optional.from(pos.getNode(true)).map(SugarElement.fromDom);\n };\n var getVisualCaretPosition = function (walkFn, caretPosition) {\n while (caretPosition = walkFn(caretPosition)) {\n if (caretPosition.isVisible()) {\n return caretPosition;\n }\n }\n return caretPosition;\n };\n var isMoveInsideSameBlock = function (from, to) {\n var inSameBlock = isInSameBlock(from, to);\n if (!inSameBlock && isBr(from.getNode())) {\n return true;\n }\n return inSameBlock;\n };\n\n var HDirection;\n (function (HDirection) {\n HDirection[HDirection['Backwards'] = -1] = 'Backwards';\n HDirection[HDirection['Forwards'] = 1] = 'Forwards';\n }(HDirection || (HDirection = {})));\n var isContentEditableFalse$5 = isContentEditableFalse;\n var isText$7 = isText$1;\n var isElement$6 = isElement$1;\n var isBr$4 = isBr;\n var isCaretCandidate$3 = isCaretCandidate;\n var isAtomic$1 = isAtomic;\n var isEditableCaretCandidate$1 = isEditableCaretCandidate;\n var getParents = function (node, root) {\n var parents = [];\n while (node && node !== root) {\n parents.push(node);\n node = node.parentNode;\n }\n return parents;\n };\n var nodeAtIndex = function (container, offset) {\n if (container.hasChildNodes() && offset < container.childNodes.length) {\n return container.childNodes[offset];\n }\n return null;\n };\n var getCaretCandidatePosition = function (direction, node) {\n if (isForwards(direction)) {\n if (isCaretCandidate$3(node.previousSibling) && !isText$7(node.previousSibling)) {\n return CaretPosition.before(node);\n }\n if (isText$7(node)) {\n return CaretPosition(node, 0);\n }\n }\n if (isBackwards(direction)) {\n if (isCaretCandidate$3(node.nextSibling) && !isText$7(node.nextSibling)) {\n return CaretPosition.after(node);\n }\n if (isText$7(node)) {\n return CaretPosition(node, node.data.length);\n }\n }\n if (isBackwards(direction)) {\n if (isBr$4(node)) {\n return CaretPosition.before(node);\n }\n return CaretPosition.after(node);\n }\n return CaretPosition.before(node);\n };\n var moveForwardFromBr = function (root, nextNode) {\n var nextSibling = nextNode.nextSibling;\n if (nextSibling && isCaretCandidate$3(nextSibling)) {\n if (isText$7(nextSibling)) {\n return CaretPosition(nextSibling, 0);\n } else {\n return CaretPosition.before(nextSibling);\n }\n } else {\n return findCaretPosition(HDirection.Forwards, CaretPosition.after(nextNode), root);\n }\n };\n var findCaretPosition = function (direction, startPos, root) {\n var node, nextNode, innerNode;\n var caretPosition;\n if (!isElement$6(root) || !startPos) {\n return null;\n }\n if (startPos.isEqual(CaretPosition.after(root)) && root.lastChild) {\n caretPosition = CaretPosition.after(root.lastChild);\n if (isBackwards(direction) && isCaretCandidate$3(root.lastChild) && isElement$6(root.lastChild)) {\n return isBr$4(root.lastChild) ? CaretPosition.before(root.lastChild) : caretPosition;\n }\n } else {\n caretPosition = startPos;\n }\n var container = caretPosition.container();\n var offset = caretPosition.offset();\n if (isText$7(container)) {\n if (isBackwards(direction) && offset > 0) {\n return CaretPosition(container, --offset);\n }\n if (isForwards(direction) && offset < container.length) {\n return CaretPosition(container, ++offset);\n }\n node = container;\n } else {\n if (isBackwards(direction) && offset > 0) {\n nextNode = nodeAtIndex(container, offset - 1);\n if (isCaretCandidate$3(nextNode)) {\n if (!isAtomic$1(nextNode)) {\n innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode);\n if (innerNode) {\n if (isText$7(innerNode)) {\n return CaretPosition(innerNode, innerNode.data.length);\n }\n return CaretPosition.after(innerNode);\n }\n }\n if (isText$7(nextNode)) {\n return CaretPosition(nextNode, nextNode.data.length);\n }\n return CaretPosition.before(nextNode);\n }\n }\n if (isForwards(direction) && offset < container.childNodes.length) {\n nextNode = nodeAtIndex(container, offset);\n if (isCaretCandidate$3(nextNode)) {\n if (isBr$4(nextNode)) {\n return moveForwardFromBr(root, nextNode);\n }\n if (!isAtomic$1(nextNode)) {\n innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode);\n if (innerNode) {\n if (isText$7(innerNode)) {\n return CaretPosition(innerNode, 0);\n }\n return CaretPosition.before(innerNode);\n }\n }\n if (isText$7(nextNode)) {\n return CaretPosition(nextNode, 0);\n }\n return CaretPosition.after(nextNode);\n }\n }\n node = nextNode ? nextNode : caretPosition.getNode();\n }\n if (isForwards(direction) && caretPosition.isAtEnd() || isBackwards(direction) && caretPosition.isAtStart()) {\n node = findNode(node, direction, always, root, true);\n if (isEditableCaretCandidate$1(node, root)) {\n return getCaretCandidatePosition(direction, node);\n }\n }\n nextNode = findNode(node, direction, isEditableCaretCandidate$1, root);\n var rootContentEditableFalseElm = last$1(filter(getParents(container, root), isContentEditableFalse$5));\n if (rootContentEditableFalseElm && (!nextNode || !rootContentEditableFalseElm.contains(nextNode))) {\n if (isForwards(direction)) {\n caretPosition = CaretPosition.after(rootContentEditableFalseElm);\n } else {\n caretPosition = CaretPosition.before(rootContentEditableFalseElm);\n }\n return caretPosition;\n }\n if (nextNode) {\n return getCaretCandidatePosition(direction, nextNode);\n }\n return null;\n };\n var CaretWalker = function (root) {\n return {\n next: function (caretPosition) {\n return findCaretPosition(HDirection.Forwards, caretPosition, root);\n },\n prev: function (caretPosition) {\n return findCaretPosition(HDirection.Backwards, caretPosition, root);\n }\n };\n };\n\n var walkToPositionIn = function (forward, root, start) {\n var position = forward ? CaretPosition.before(start) : CaretPosition.after(start);\n return fromPosition(forward, root, position);\n };\n var afterElement = function (node) {\n return isBr(node) ? CaretPosition.before(node) : CaretPosition.after(node);\n };\n var isBeforeOrStart = function (position) {\n if (CaretPosition.isTextPosition(position)) {\n return position.offset() === 0;\n } else {\n return isCaretCandidate(position.getNode());\n }\n };\n var isAfterOrEnd = function (position) {\n if (CaretPosition.isTextPosition(position)) {\n var container = position.container();\n return position.offset() === container.data.length;\n } else {\n return isCaretCandidate(position.getNode(true));\n }\n };\n var isBeforeAfterSameElement = function (from, to) {\n return !CaretPosition.isTextPosition(from) && !CaretPosition.isTextPosition(to) && from.getNode() === to.getNode(true);\n };\n var isAtBr = function (position) {\n return !CaretPosition.isTextPosition(position) && isBr(position.getNode());\n };\n var shouldSkipPosition = function (forward, from, to) {\n if (forward) {\n return !isBeforeAfterSameElement(from, to) && !isAtBr(from) && isAfterOrEnd(from) && isBeforeOrStart(to);\n } else {\n return !isBeforeAfterSameElement(to, from) && isBeforeOrStart(from) && isAfterOrEnd(to);\n }\n };\n var fromPosition = function (forward, root, pos) {\n var walker = CaretWalker(root);\n return Optional.from(forward ? walker.next(pos) : walker.prev(pos));\n };\n var navigate = function (forward, root, from) {\n return fromPosition(forward, root, from).bind(function (to) {\n if (isInSameBlock(from, to, root) && shouldSkipPosition(forward, from, to)) {\n return fromPosition(forward, root, to);\n } else {\n return Optional.some(to);\n }\n });\n };\n var navigateIgnore = function (forward, root, from, ignoreFilter) {\n return navigate(forward, root, from).bind(function (pos) {\n return ignoreFilter(pos) ? navigateIgnore(forward, root, pos, ignoreFilter) : Optional.some(pos);\n });\n };\n var positionIn = function (forward, element) {\n var startNode = forward ? element.firstChild : element.lastChild;\n if (isText$1(startNode)) {\n return Optional.some(CaretPosition(startNode, forward ? 0 : startNode.data.length));\n } else if (startNode) {\n if (isCaretCandidate(startNode)) {\n return Optional.some(forward ? CaretPosition.before(startNode) : afterElement(startNode));\n } else {\n return walkToPositionIn(forward, element, startNode);\n }\n } else {\n return Optional.none();\n }\n };\n var nextPosition = curry(fromPosition, true);\n var prevPosition = curry(fromPosition, false);\n var firstPositionIn = curry(positionIn, true);\n var lastPositionIn = curry(positionIn, false);\n\n var CARET_ID = '_mce_caret';\n var isCaretNode = function (node) {\n return isElement$1(node) && node.id === CARET_ID;\n };\n var getParentCaretContainer = function (body, node) {\n while (node && node !== body) {\n if (node.id === CARET_ID) {\n return node;\n }\n node = node.parentNode;\n }\n return null;\n };\n\n var isStringPathBookmark = function (bookmark) {\n return isString(bookmark.start);\n };\n var isRangeBookmark = function (bookmark) {\n return bookmark.hasOwnProperty('rng');\n };\n var isIdBookmark = function (bookmark) {\n return bookmark.hasOwnProperty('id');\n };\n var isIndexBookmark = function (bookmark) {\n return bookmark.hasOwnProperty('name');\n };\n var isPathBookmark = function (bookmark) {\n return Tools.isArray(bookmark.start);\n };\n\n var addBogus = function (dom, node) {\n if (isElement$1(node) && dom.isBlock(node) && !node.innerHTML && !Env.ie) {\n node.innerHTML = '
';\n }\n return node;\n };\n var resolveCaretPositionBookmark = function (dom, bookmark) {\n var pos;\n var rng = dom.createRng();\n pos = resolve$1(dom.getRoot(), bookmark.start);\n rng.setStart(pos.container(), pos.offset());\n pos = resolve$1(dom.getRoot(), bookmark.end);\n rng.setEnd(pos.container(), pos.offset());\n return rng;\n };\n var insertZwsp = function (node, rng) {\n var textNode = node.ownerDocument.createTextNode(ZWSP);\n node.appendChild(textNode);\n rng.setStart(textNode, 0);\n rng.setEnd(textNode, 0);\n };\n var isEmpty$1 = function (node) {\n return node.hasChildNodes() === false;\n };\n var tryFindRangePosition = function (node, rng) {\n return lastPositionIn(node).fold(never, function (pos) {\n rng.setStart(pos.container(), pos.offset());\n rng.setEnd(pos.container(), pos.offset());\n return true;\n });\n };\n var padEmptyCaretContainer = function (root, node, rng) {\n if (isEmpty$1(node) && getParentCaretContainer(root, node)) {\n insertZwsp(node, rng);\n return true;\n } else {\n return false;\n }\n };\n var setEndPoint = function (dom, start, bookmark, rng) {\n var point = bookmark[start ? 'start' : 'end'];\n var i, node, offset, children;\n var root = dom.getRoot();\n if (point) {\n offset = point[0];\n for (node = root, i = point.length - 1; i >= 1; i--) {\n children = node.childNodes;\n if (padEmptyCaretContainer(root, node, rng)) {\n return true;\n }\n if (point[i] > children.length - 1) {\n if (padEmptyCaretContainer(root, node, rng)) {\n return true;\n }\n return tryFindRangePosition(node, rng);\n }\n node = children[point[i]];\n }\n if (node.nodeType === 3) {\n offset = Math.min(point[0], node.nodeValue.length);\n }\n if (node.nodeType === 1) {\n offset = Math.min(point[0], node.childNodes.length);\n }\n if (start) {\n rng.setStart(node, offset);\n } else {\n rng.setEnd(node, offset);\n }\n }\n return true;\n };\n var isValidTextNode = function (node) {\n return isText$1(node) && node.data.length > 0;\n };\n var restoreEndPoint = function (dom, suffix, bookmark) {\n var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev;\n var keep = bookmark.keep;\n var container, offset;\n if (marker) {\n node = marker.parentNode;\n if (suffix === 'start') {\n if (!keep) {\n idx = dom.nodeIndex(marker);\n } else {\n if (marker.hasChildNodes()) {\n node = marker.firstChild;\n idx = 1;\n } else if (isValidTextNode(marker.nextSibling)) {\n node = marker.nextSibling;\n idx = 0;\n } else if (isValidTextNode(marker.previousSibling)) {\n node = marker.previousSibling;\n idx = marker.previousSibling.data.length;\n } else {\n node = marker.parentNode;\n idx = dom.nodeIndex(marker) + 1;\n }\n }\n container = node;\n offset = idx;\n } else {\n if (!keep) {\n idx = dom.nodeIndex(marker);\n } else {\n if (marker.hasChildNodes()) {\n node = marker.firstChild;\n idx = 1;\n } else if (isValidTextNode(marker.previousSibling)) {\n node = marker.previousSibling;\n idx = marker.previousSibling.data.length;\n } else {\n node = marker.parentNode;\n idx = dom.nodeIndex(marker);\n }\n }\n container = node;\n offset = idx;\n }\n if (!keep) {\n prev = marker.previousSibling;\n next = marker.nextSibling;\n Tools.each(Tools.grep(marker.childNodes), function (node) {\n if (isText$1(node)) {\n node.nodeValue = node.nodeValue.replace(/\\uFEFF/g, '');\n }\n });\n while (marker = dom.get(bookmark.id + '_' + suffix)) {\n dom.remove(marker, true);\n }\n if (prev && next && prev.nodeType === next.nodeType && isText$1(prev) && !Env.opera) {\n idx = prev.nodeValue.length;\n prev.appendData(next.nodeValue);\n dom.remove(next);\n container = prev;\n offset = idx;\n }\n }\n return Optional.some(CaretPosition(container, offset));\n } else {\n return Optional.none();\n }\n };\n var resolvePaths = function (dom, bookmark) {\n var rng = dom.createRng();\n if (setEndPoint(dom, true, bookmark, rng) && setEndPoint(dom, false, bookmark, rng)) {\n return Optional.some(rng);\n } else {\n return Optional.none();\n }\n };\n var resolveId = function (dom, bookmark) {\n var startPos = restoreEndPoint(dom, 'start', bookmark);\n var endPos = restoreEndPoint(dom, 'end', bookmark);\n return lift2(startPos, endPos.or(startPos), function (spos, epos) {\n var rng = dom.createRng();\n rng.setStart(addBogus(dom, spos.container()), spos.offset());\n rng.setEnd(addBogus(dom, epos.container()), epos.offset());\n return rng;\n });\n };\n var resolveIndex$1 = function (dom, bookmark) {\n return Optional.from(dom.select(bookmark.name)[bookmark.index]).map(function (elm) {\n var rng = dom.createRng();\n rng.selectNode(elm);\n return rng;\n });\n };\n var resolve$2 = function (selection, bookmark) {\n var dom = selection.dom;\n if (bookmark) {\n if (isPathBookmark(bookmark)) {\n return resolvePaths(dom, bookmark);\n } else if (isStringPathBookmark(bookmark)) {\n return Optional.some(resolveCaretPositionBookmark(dom, bookmark));\n } else if (isIdBookmark(bookmark)) {\n return resolveId(dom, bookmark);\n } else if (isIndexBookmark(bookmark)) {\n return resolveIndex$1(dom, bookmark);\n } else if (isRangeBookmark(bookmark)) {\n return Optional.some(bookmark.rng);\n }\n }\n return Optional.none();\n };\n\n var getBookmark$1 = function (selection, type, normalized) {\n return getBookmark(selection, type, normalized);\n };\n var moveToBookmark = function (selection, bookmark) {\n resolve$2(selection, bookmark).each(function (rng) {\n selection.setRng(rng);\n });\n };\n var isBookmarkNode$1 = function (node) {\n return isElement$1(node) && node.tagName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark';\n };\n\n var is$2 = function (expected) {\n return function (actual) {\n return expected === actual;\n };\n };\n var isNbsp = is$2(nbsp);\n var isWhiteSpace$1 = function (chr) {\n return chr !== '' && ' \\f\\n\\r\\t\\x0B'.indexOf(chr) !== -1;\n };\n var isContent$1 = function (chr) {\n return !isWhiteSpace$1(chr) && !isNbsp(chr);\n };\n\n var isNode = function (node) {\n return !!node.nodeType;\n };\n var isInlineBlock = function (node) {\n return node && /^(IMG)$/.test(node.nodeName);\n };\n var moveStart = function (dom, selection, rng) {\n var offset = rng.startOffset;\n var container = rng.startContainer, walker, node, nodes;\n if (rng.startContainer === rng.endContainer) {\n if (isInlineBlock(rng.startContainer.childNodes[rng.startOffset])) {\n return;\n }\n }\n if (container.nodeType === 1) {\n nodes = container.childNodes;\n if (offset < nodes.length) {\n container = nodes[offset];\n walker = new DomTreeWalker(container, dom.getParent(container, dom.isBlock));\n } else {\n container = nodes[nodes.length - 1];\n walker = new DomTreeWalker(container, dom.getParent(container, dom.isBlock));\n walker.next(true);\n }\n for (node = walker.current(); node; node = walker.next()) {\n if (node.nodeType === 3 && !isWhiteSpaceNode(node)) {\n rng.setStart(node, 0);\n selection.setRng(rng);\n return;\n }\n }\n }\n };\n var getNonWhiteSpaceSibling = function (node, next, inc) {\n if (node) {\n var nextName = next ? 'nextSibling' : 'previousSibling';\n for (node = inc ? node : node[nextName]; node; node = node[nextName]) {\n if (node.nodeType === 1 || !isWhiteSpaceNode(node)) {\n return node;\n }\n }\n }\n };\n var isTextBlock$1 = function (editor, name) {\n if (isNode(name)) {\n name = name.nodeName;\n }\n return !!editor.schema.getTextBlockElements()[name.toLowerCase()];\n };\n var isValid = function (ed, parent, child) {\n return ed.schema.isValidChild(parent, child);\n };\n var isWhiteSpaceNode = function (node, allowSpaces) {\n if (allowSpaces === void 0) {\n allowSpaces = false;\n }\n if (isNonNullable(node) && isText$1(node)) {\n var data = allowSpaces ? node.data.replace(/ /g, '\\xA0') : node.data;\n return isWhitespaceText(data);\n } else {\n return false;\n }\n };\n var isEmptyTextNode = function (node) {\n return isNonNullable(node) && isText$1(node) && node.length === 0;\n };\n var replaceVars = function (value, vars) {\n if (typeof value !== 'string') {\n value = value(vars);\n } else if (vars) {\n value = value.replace(/%(\\w+)/g, function (str, name) {\n return vars[name] || str;\n });\n }\n return value;\n };\n var isEq = function (str1, str2) {\n str1 = str1 || '';\n str2 = str2 || '';\n str1 = '' + (str1.nodeName || str1);\n str2 = '' + (str2.nodeName || str2);\n return str1.toLowerCase() === str2.toLowerCase();\n };\n var normalizeStyleValue = function (dom, value, name) {\n if (name === 'color' || name === 'backgroundColor') {\n value = dom.toHex(value);\n }\n if (name === 'fontWeight' && value === 700) {\n value = 'bold';\n }\n if (name === 'fontFamily') {\n value = value.replace(/[\\'\\\"]/g, '').replace(/,\\s+/g, ',');\n }\n return '' + value;\n };\n var getStyle = function (dom, node, name) {\n return normalizeStyleValue(dom, dom.getStyle(node, name), name);\n };\n var getTextDecoration = function (dom, node) {\n var decoration;\n dom.getParent(node, function (n) {\n decoration = dom.getStyle(n, 'text-decoration');\n return decoration && decoration !== 'none';\n });\n return decoration;\n };\n var getParents$1 = function (dom, node, selector) {\n return dom.getParents(node, selector, dom.getRoot());\n };\n var isVariableFormatName = function (editor, formatName) {\n var hasVariableValues = function (format) {\n var isVariableValue = function (val) {\n return val.length > 1 && val.charAt(0) === '%';\n };\n return exists([\n 'styles',\n 'attributes'\n ], function (key) {\n return get$1(format, key).exists(function (field) {\n var fieldValues = isArray(field) ? field : values(field);\n return exists(fieldValues, isVariableValue);\n });\n });\n };\n return exists(editor.formatter.get(formatName), hasVariableValues);\n };\n var areSimilarFormats = function (editor, formatName, otherFormatName) {\n var validKeys = [\n 'inline',\n 'block',\n 'selector',\n 'attributes',\n 'styles',\n 'classes'\n ];\n var filterObj = function (format) {\n return filter$1(format, function (_, key) {\n return exists(validKeys, function (validKey) {\n return validKey === key;\n });\n });\n };\n return exists(editor.formatter.get(formatName), function (fmt1) {\n var filteredFmt1 = filterObj(fmt1);\n return exists(editor.formatter.get(otherFormatName), function (fmt2) {\n var filteredFmt2 = filterObj(fmt2);\n return equal(filteredFmt1, filteredFmt2);\n });\n });\n };\n var isBlockFormat = function (format) {\n return hasNonNullableKey(format, 'block');\n };\n var isSelectorFormat = function (format) {\n return hasNonNullableKey(format, 'selector');\n };\n var isInlineFormat = function (format) {\n return hasNonNullableKey(format, 'inline');\n };\n var hasBlockChildren = function (dom, elm) {\n return exists(elm.childNodes, dom.isBlock);\n };\n\n var isBookmarkNode$2 = isBookmarkNode$1;\n var getParents$2 = getParents$1;\n var isWhiteSpaceNode$1 = isWhiteSpaceNode;\n var isTextBlock$2 = isTextBlock$1;\n var isBogusBr = function (node) {\n return isBr(node) && node.getAttribute('data-mce-bogus') && !node.nextSibling;\n };\n var findParentContentEditable = function (dom, node) {\n var parent = node;\n while (parent) {\n if (isElement$1(parent) && dom.getContentEditable(parent)) {\n return dom.getContentEditable(parent) === 'false' ? parent : node;\n }\n parent = parent.parentNode;\n }\n return node;\n };\n var walkText = function (start, node, offset, predicate) {\n var str = node.data;\n for (var i = offset; start ? i >= 0 : i < str.length; start ? i-- : i++) {\n if (predicate(str.charAt(i))) {\n return start ? i + 1 : i;\n }\n }\n return -1;\n };\n var findSpace = function (start, node, offset) {\n return walkText(start, node, offset, function (c) {\n return isNbsp(c) || isWhiteSpace$1(c);\n });\n };\n var findContent = function (start, node, offset) {\n return walkText(start, node, offset, isContent$1);\n };\n var findWordEndPoint = function (dom, body, container, offset, start, includeTrailingSpaces) {\n var lastTextNode;\n var rootNode = dom.getParent(container, dom.isBlock) || body;\n var walk = function (container, offset, pred) {\n var textSeeker = TextSeeker(dom);\n var walker = start ? textSeeker.backwards : textSeeker.forwards;\n return Optional.from(walker(container, offset, function (text, textOffset) {\n if (isBookmarkNode$2(text.parentNode)) {\n return -1;\n } else {\n lastTextNode = text;\n return pred(start, text, textOffset);\n }\n }, rootNode));\n };\n var spaceResult = walk(container, offset, findSpace);\n return spaceResult.bind(function (result) {\n return includeTrailingSpaces ? walk(result.container, result.offset + (start ? -1 : 0), findContent) : Optional.some(result);\n }).orThunk(function () {\n return lastTextNode ? Optional.some({\n container: lastTextNode,\n offset: start ? 0 : lastTextNode.length\n }) : Optional.none();\n });\n };\n var findSelectorEndPoint = function (dom, format, rng, container, siblingName) {\n if (isText$1(container) && container.nodeValue.length === 0 && container[siblingName]) {\n container = container[siblingName];\n }\n var parents = getParents$2(dom, container);\n for (var i = 0; i < parents.length; i++) {\n for (var y = 0; y < format.length; y++) {\n var curFormat = format[y];\n if ('collapsed' in curFormat && curFormat.collapsed !== rng.collapsed) {\n continue;\n }\n if (dom.is(parents[i], curFormat.selector)) {\n return parents[i];\n }\n }\n }\n return container;\n };\n var findBlockEndPoint = function (editor, format, container, siblingName) {\n var node;\n var dom = editor.dom;\n var root = dom.getRoot();\n if (!format[0].wrapper) {\n node = dom.getParent(container, format[0].block, root);\n }\n if (!node) {\n var scopeRoot = dom.getParent(container, 'LI,TD,TH');\n node = dom.getParent(isText$1(container) ? container.parentNode : container, function (node) {\n return node !== root && isTextBlock$2(editor, node);\n }, scopeRoot);\n }\n if (node && format[0].wrapper) {\n node = getParents$2(dom, node, 'ul,ol').reverse()[0] || node;\n }\n if (!node) {\n node = container;\n while (node[siblingName] && !dom.isBlock(node[siblingName])) {\n node = node[siblingName];\n if (isEq(node, 'br')) {\n break;\n }\n }\n }\n return node || container;\n };\n var isAtBlockBoundary = function (dom, root, container, siblingName) {\n var parent = container.parentNode;\n if (isNonNullable(container[siblingName])) {\n return false;\n } else if (parent === root || isNullable(parent) || dom.isBlock(parent)) {\n return true;\n } else {\n return isAtBlockBoundary(dom, root, parent, siblingName);\n }\n };\n var findParentContainer = function (dom, format, container, offset, start) {\n var parent = container;\n var sibling;\n var siblingName = start ? 'previousSibling' : 'nextSibling';\n var root = dom.getRoot();\n if (isText$1(container) && !isWhiteSpaceNode$1(container)) {\n if (start ? offset > 0 : offset < container.data.length) {\n return container;\n }\n }\n while (true) {\n if (!format[0].block_expand && dom.isBlock(parent)) {\n return parent;\n }\n for (sibling = parent[siblingName]; sibling; sibling = sibling[siblingName]) {\n var allowSpaces = isText$1(sibling) && !isAtBlockBoundary(dom, root, sibling, siblingName);\n if (!isBookmarkNode$2(sibling) && !isBogusBr(sibling) && !isWhiteSpaceNode$1(sibling, allowSpaces)) {\n return parent;\n }\n }\n if (parent === root || parent.parentNode === root) {\n container = parent;\n break;\n }\n parent = parent.parentNode;\n }\n return container;\n };\n var isSelfOrParentBookmark = function (container) {\n return isBookmarkNode$2(container.parentNode) || isBookmarkNode$2(container);\n };\n var expandRng = function (editor, rng, format, includeTrailingSpace) {\n if (includeTrailingSpace === void 0) {\n includeTrailingSpace = false;\n }\n var startContainer = rng.startContainer, startOffset = rng.startOffset, endContainer = rng.endContainer, endOffset = rng.endOffset;\n var dom = editor.dom;\n if (isElement$1(startContainer) && startContainer.hasChildNodes()) {\n startContainer = getNode(startContainer, startOffset);\n if (isText$1(startContainer)) {\n startOffset = 0;\n }\n }\n if (isElement$1(endContainer) && endContainer.hasChildNodes()) {\n endContainer = getNode(endContainer, rng.collapsed ? endOffset : endOffset - 1);\n if (isText$1(endContainer)) {\n endOffset = endContainer.nodeValue.length;\n }\n }\n startContainer = findParentContentEditable(dom, startContainer);\n endContainer = findParentContentEditable(dom, endContainer);\n if (isSelfOrParentBookmark(startContainer)) {\n startContainer = isBookmarkNode$2(startContainer) ? startContainer : startContainer.parentNode;\n if (rng.collapsed) {\n startContainer = startContainer.previousSibling || startContainer;\n } else {\n startContainer = startContainer.nextSibling || startContainer;\n }\n if (isText$1(startContainer)) {\n startOffset = rng.collapsed ? startContainer.length : 0;\n }\n }\n if (isSelfOrParentBookmark(endContainer)) {\n endContainer = isBookmarkNode$2(endContainer) ? endContainer : endContainer.parentNode;\n if (rng.collapsed) {\n endContainer = endContainer.nextSibling || endContainer;\n } else {\n endContainer = endContainer.previousSibling || endContainer;\n }\n if (isText$1(endContainer)) {\n endOffset = rng.collapsed ? 0 : endContainer.length;\n }\n }\n if (rng.collapsed) {\n var startPoint = findWordEndPoint(dom, editor.getBody(), startContainer, startOffset, true, includeTrailingSpace);\n startPoint.each(function (_a) {\n var container = _a.container, offset = _a.offset;\n startContainer = container;\n startOffset = offset;\n });\n var endPoint = findWordEndPoint(dom, editor.getBody(), endContainer, endOffset, false, includeTrailingSpace);\n endPoint.each(function (_a) {\n var container = _a.container, offset = _a.offset;\n endContainer = container;\n endOffset = offset;\n });\n }\n if (format[0].inline || format[0].block_expand) {\n if (!format[0].inline || (!isText$1(startContainer) || startOffset === 0)) {\n startContainer = findParentContainer(dom, format, startContainer, startOffset, true);\n }\n if (!format[0].inline || (!isText$1(endContainer) || endOffset === endContainer.nodeValue.length)) {\n endContainer = findParentContainer(dom, format, endContainer, endOffset, false);\n }\n }\n if (format[0].selector && format[0].expand !== false && !format[0].inline) {\n startContainer = findSelectorEndPoint(dom, format, rng, startContainer, 'previousSibling');\n endContainer = findSelectorEndPoint(dom, format, rng, endContainer, 'nextSibling');\n }\n if (format[0].block || format[0].selector) {\n startContainer = findBlockEndPoint(editor, format, startContainer, 'previousSibling');\n endContainer = findBlockEndPoint(editor, format, endContainer, 'nextSibling');\n if (format[0].block) {\n if (!dom.isBlock(startContainer)) {\n startContainer = findParentContainer(dom, format, startContainer, startOffset, true);\n }\n if (!dom.isBlock(endContainer)) {\n endContainer = findParentContainer(dom, format, endContainer, endOffset, false);\n }\n }\n }\n if (isElement$1(startContainer)) {\n startOffset = dom.nodeIndex(startContainer);\n startContainer = startContainer.parentNode;\n }\n if (isElement$1(endContainer)) {\n endOffset = dom.nodeIndex(endContainer) + 1;\n endContainer = endContainer.parentNode;\n }\n return {\n startContainer: startContainer,\n startOffset: startOffset,\n endContainer: endContainer,\n endOffset: endOffset\n };\n };\n\n var clampToExistingChildren = function (container, index) {\n var childNodes = container.childNodes;\n if (index >= childNodes.length) {\n index = childNodes.length - 1;\n } else if (index < 0) {\n index = 0;\n }\n return childNodes[index] || container;\n };\n var getEndChild = function (container, index) {\n return clampToExistingChildren(container, index - 1);\n };\n var walk$1 = function (dom, rng, callback) {\n var startContainer = rng.startContainer;\n var startOffset = rng.startOffset;\n var endContainer = rng.endContainer;\n var endOffset = rng.endOffset;\n var exclude = function (nodes) {\n var node;\n node = nodes[0];\n if (node.nodeType === 3 && node === startContainer && startOffset >= node.nodeValue.length) {\n nodes.splice(0, 1);\n }\n node = nodes[nodes.length - 1];\n if (endOffset === 0 && nodes.length > 0 && node === endContainer && node.nodeType === 3) {\n nodes.splice(nodes.length - 1, 1);\n }\n return nodes;\n };\n var collectSiblings = function (node, name, endNode) {\n var siblings = [];\n for (; node && node !== endNode; node = node[name]) {\n siblings.push(node);\n }\n return siblings;\n };\n var findEndPoint = function (node, root) {\n do {\n if (node.parentNode === root) {\n return node;\n }\n node = node.parentNode;\n } while (node);\n };\n var walkBoundary = function (startNode, endNode, next) {\n var siblingName = next ? 'nextSibling' : 'previousSibling';\n for (var node = startNode, parent_1 = node.parentNode; node && node !== endNode; node = parent_1) {\n parent_1 = node.parentNode;\n var siblings_1 = collectSiblings(node === startNode ? node : node[siblingName], siblingName);\n if (siblings_1.length) {\n if (!next) {\n siblings_1.reverse();\n }\n callback(exclude(siblings_1));\n }\n }\n };\n if (startContainer.nodeType === 1 && startContainer.hasChildNodes()) {\n startContainer = clampToExistingChildren(startContainer, startOffset);\n }\n if (endContainer.nodeType === 1 && endContainer.hasChildNodes()) {\n endContainer = getEndChild(endContainer, endOffset);\n }\n if (startContainer === endContainer) {\n return callback(exclude([startContainer]));\n }\n var ancestor = dom.findCommonAncestor(startContainer, endContainer);\n for (var node = startContainer; node; node = node.parentNode) {\n if (node === endContainer) {\n return walkBoundary(startContainer, ancestor, true);\n }\n if (node === ancestor) {\n break;\n }\n }\n for (var node = endContainer; node; node = node.parentNode) {\n if (node === startContainer) {\n return walkBoundary(endContainer, ancestor);\n }\n if (node === ancestor) {\n break;\n }\n }\n var startPoint = findEndPoint(startContainer, ancestor) || startContainer;\n var endPoint = findEndPoint(endContainer, ancestor) || endContainer;\n walkBoundary(startContainer, startPoint, true);\n var siblings = collectSiblings(startPoint === startContainer ? startPoint : startPoint.nextSibling, 'nextSibling', endPoint === endContainer ? endPoint.nextSibling : endPoint);\n if (siblings.length) {\n callback(exclude(siblings));\n }\n walkBoundary(endContainer, endPoint);\n };\n\n var getRanges = function (selection) {\n var ranges = [];\n if (selection) {\n for (var i = 0; i < selection.rangeCount; i++) {\n ranges.push(selection.getRangeAt(i));\n }\n }\n return ranges;\n };\n var getSelectedNodes = function (ranges) {\n return bind(ranges, function (range) {\n var node = getSelectedNode(range);\n return node ? [SugarElement.fromDom(node)] : [];\n });\n };\n var hasMultipleRanges = function (selection) {\n return getRanges(selection).length > 1;\n };\n\n var getCellsFromRanges = function (ranges) {\n return filter(getSelectedNodes(ranges), isTableCell$1);\n };\n var getCellsFromElement = function (elm) {\n return descendants$1(elm, 'td[data-mce-selected],th[data-mce-selected]');\n };\n var getCellsFromElementOrRanges = function (ranges, element) {\n var selectedCells = getCellsFromElement(element);\n return selectedCells.length > 0 ? selectedCells : getCellsFromRanges(ranges);\n };\n var getCellsFromEditor = function (editor) {\n return getCellsFromElementOrRanges(getRanges(editor.selection.getSel()), SugarElement.fromDom(editor.getBody()));\n };\n\n var getStartNode = function (rng) {\n var sc = rng.startContainer, so = rng.startOffset;\n if (isText$1(sc)) {\n return so === 0 ? Optional.some(SugarElement.fromDom(sc)) : Optional.none();\n } else {\n return Optional.from(sc.childNodes[so]).map(SugarElement.fromDom);\n }\n };\n var getEndNode = function (rng) {\n var ec = rng.endContainer, eo = rng.endOffset;\n if (isText$1(ec)) {\n return eo === ec.data.length ? Optional.some(SugarElement.fromDom(ec)) : Optional.none();\n } else {\n return Optional.from(ec.childNodes[eo - 1]).map(SugarElement.fromDom);\n }\n };\n var getFirstChildren = function (node) {\n return firstChild(node).fold(constant([node]), function (child) {\n return [node].concat(getFirstChildren(child));\n });\n };\n var getLastChildren = function (node) {\n return lastChild(node).fold(constant([node]), function (child) {\n if (name(child) === 'br') {\n return prevSibling(child).map(function (sibling) {\n return [node].concat(getLastChildren(sibling));\n }).getOr([]);\n } else {\n return [node].concat(getLastChildren(child));\n }\n });\n };\n var hasAllContentsSelected = function (elm, rng) {\n return lift2(getStartNode(rng), getEndNode(rng), function (startNode, endNode) {\n var start = find(getFirstChildren(elm), curry(eq$2, startNode));\n var end = find(getLastChildren(elm), curry(eq$2, endNode));\n return start.isSome() && end.isSome();\n }).getOr(false);\n };\n var moveEndPoint$1 = function (dom, rng, node, start) {\n var root = node, walker = new DomTreeWalker(node, root);\n var moveCaretBeforeOnEnterElementsMap = filter$1(dom.schema.getMoveCaretBeforeOnEnterElements(), function (_, name) {\n return !contains([\n 'td',\n 'th',\n 'table'\n ], name.toLowerCase());\n });\n do {\n if (isText$1(node) && Tools.trim(node.nodeValue).length !== 0) {\n if (start) {\n rng.setStart(node, 0);\n } else {\n rng.setEnd(node, node.nodeValue.length);\n }\n return;\n }\n if (moveCaretBeforeOnEnterElementsMap[node.nodeName]) {\n if (start) {\n rng.setStartBefore(node);\n } else {\n if (node.nodeName === 'BR') {\n rng.setEndBefore(node);\n } else {\n rng.setEndAfter(node);\n }\n }\n return;\n }\n } while (node = start ? walker.next() : walker.prev());\n if (root.nodeName === 'BODY') {\n if (start) {\n rng.setStart(root, 0);\n } else {\n rng.setEnd(root, root.childNodes.length);\n }\n }\n };\n var hasAnyRanges = function (editor) {\n var sel = editor.selection.getSel();\n return sel && sel.rangeCount > 0;\n };\n var runOnRanges = function (editor, executor) {\n var fakeSelectionNodes = getCellsFromEditor(editor);\n if (fakeSelectionNodes.length > 0) {\n each(fakeSelectionNodes, function (elem) {\n var node = elem.dom;\n var fakeNodeRng = editor.dom.createRng();\n fakeNodeRng.setStartBefore(node);\n fakeNodeRng.setEndAfter(node);\n executor(fakeNodeRng, true);\n });\n } else {\n executor(editor.selection.getRng(), false);\n }\n };\n var preserve = function (selection, fillBookmark, executor) {\n var bookmark = getPersistentBookmark(selection, fillBookmark);\n executor(bookmark);\n selection.moveToBookmark(bookmark);\n };\n\n var NodeValue = function (is, name) {\n var get = function (element) {\n if (!is(element)) {\n throw new Error('Can only get ' + name + ' value of a ' + name + ' node');\n }\n return getOption(element).getOr('');\n };\n var getOption = function (element) {\n return is(element) ? Optional.from(element.dom.nodeValue) : Optional.none();\n };\n var set = function (element, value) {\n if (!is(element)) {\n throw new Error('Can only set raw ' + name + ' value of a ' + name + ' node');\n }\n element.dom.nodeValue = value;\n };\n return {\n get: get,\n getOption: getOption,\n set: set\n };\n };\n\n var api = NodeValue(isText, 'text');\n var get$8 = function (element) {\n return api.get(element);\n };\n\n var isZeroWidth = function (elem) {\n return isText(elem) && get$8(elem) === ZWSP;\n };\n var context = function (editor, elem, wrapName, nodeName) {\n return parent(elem).fold(function () {\n return 'skipping';\n }, function (parent) {\n if (nodeName === 'br' || isZeroWidth(elem)) {\n return 'valid';\n } else if (isAnnotation(elem)) {\n return 'existing';\n } else if (isCaretNode(elem.dom)) {\n return 'caret';\n } else if (!isValid(editor, wrapName, nodeName) || !isValid(editor, name(parent), wrapName)) {\n return 'invalid-child';\n } else {\n return 'valid';\n }\n });\n };\n\n var applyWordGrab = function (editor, rng) {\n var r = expandRng(editor, rng, [{ inline: true }]);\n rng.setStart(r.startContainer, r.startOffset);\n rng.setEnd(r.endContainer, r.endOffset);\n editor.selection.setRng(rng);\n };\n var makeAnnotation = function (eDoc, _a, annotationName, decorate) {\n var _b = _a.uid, uid = _b === void 0 ? generate$1('mce-annotation') : _b, data = __rest(_a, ['uid']);\n var master = SugarElement.fromTag('span', eDoc);\n add$3(master, annotation());\n set(master, '' + dataAnnotationId(), uid);\n set(master, '' + dataAnnotation(), annotationName);\n var _c = decorate(uid, data), _d = _c.attributes, attributes = _d === void 0 ? {} : _d, _e = _c.classes, classes = _e === void 0 ? [] : _e;\n setAll(master, attributes);\n add$4(master, classes);\n return master;\n };\n var annotate = function (editor, rng, annotationName, decorate, data) {\n var newWrappers = [];\n var master = makeAnnotation(editor.getDoc(), data, annotationName, decorate);\n var wrapper = Cell(Optional.none());\n var finishWrapper = function () {\n wrapper.set(Optional.none());\n };\n var getOrOpenWrapper = function () {\n return wrapper.get().getOrThunk(function () {\n var nu = shallow(master);\n newWrappers.push(nu);\n wrapper.set(Optional.some(nu));\n return nu;\n });\n };\n var processElements = function (elems) {\n each(elems, processElement);\n };\n var processElement = function (elem) {\n var ctx = context(editor, elem, 'span', name(elem));\n switch (ctx) {\n case 'invalid-child': {\n finishWrapper();\n var children$1 = children(elem);\n processElements(children$1);\n finishWrapper();\n break;\n }\n case 'valid': {\n var w = getOrOpenWrapper();\n wrap(elem, w);\n break;\n }\n }\n };\n var processNodes = function (nodes) {\n var elems = map(nodes, SugarElement.fromDom);\n processElements(elems);\n };\n walk$1(editor.dom, rng, function (nodes) {\n finishWrapper();\n processNodes(nodes);\n });\n return newWrappers;\n };\n var annotateWithBookmark = function (editor, name, settings, data) {\n editor.undoManager.transact(function () {\n var selection = editor.selection;\n var initialRng = selection.getRng();\n var hasFakeSelection = getCellsFromEditor(editor).length > 0;\n if (initialRng.collapsed && !hasFakeSelection) {\n applyWordGrab(editor, initialRng);\n }\n if (selection.getRng().collapsed && !hasFakeSelection) {\n var wrapper = makeAnnotation(editor.getDoc(), data, name, settings.decorate);\n set$1(wrapper, nbsp);\n selection.getRng().insertNode(wrapper.dom);\n selection.select(wrapper.dom);\n } else {\n preserve(selection, false, function () {\n runOnRanges(editor, function (selectionRng) {\n annotate(editor, selectionRng, name, settings.decorate, data);\n });\n });\n }\n });\n };\n\n var Annotator = function (editor) {\n var registry = create$2();\n setup$1(editor, registry);\n var changes = setup(editor);\n return {\n register: function (name, settings) {\n registry.register(name, settings);\n },\n annotate: function (name, data) {\n registry.lookup(name).each(function (settings) {\n annotateWithBookmark(editor, name, settings, data);\n });\n },\n annotationChanged: function (name, callback) {\n changes.addListener(name, callback);\n },\n remove: function (name) {\n identify(editor, Optional.some(name)).each(function (_a) {\n var elements = _a.elements;\n each(elements, unwrap);\n });\n },\n getAll: function (name) {\n var directory = findAll(editor, name);\n return map$1(directory, function (elems) {\n return map(elems, function (elem) {\n return elem.dom;\n });\n });\n }\n };\n };\n\n var BookmarkManager = function (selection) {\n return {\n getBookmark: curry(getBookmark$1, selection),\n moveToBookmark: curry(moveToBookmark, selection)\n };\n };\n BookmarkManager.isBookmarkNode = isBookmarkNode$1;\n\n var getContentEditableRoot = function (root, node) {\n while (node && node !== root) {\n if (isContentEditableTrue(node) || isContentEditableFalse(node)) {\n return node;\n }\n node = node.parentNode;\n }\n return null;\n };\n\n var isXYWithinRange = function (clientX, clientY, range) {\n if (range.collapsed) {\n return false;\n }\n if (Env.browser.isIE() && range.startOffset === range.endOffset - 1 && range.startContainer === range.endContainer) {\n var elm = range.startContainer.childNodes[range.startOffset];\n if (isElement$1(elm)) {\n return exists(elm.getClientRects(), function (rect) {\n return containsXY(rect, clientX, clientY);\n });\n }\n }\n return exists(range.getClientRects(), function (rect) {\n return containsXY(rect, clientX, clientY);\n });\n };\n\n var firePreProcess = function (editor, args) {\n return editor.fire('PreProcess', args);\n };\n var firePostProcess = function (editor, args) {\n return editor.fire('PostProcess', args);\n };\n var fireRemove = function (editor) {\n return editor.fire('remove');\n };\n var fireDetach = function (editor) {\n return editor.fire('detach');\n };\n var fireSwitchMode = function (editor, mode) {\n return editor.fire('SwitchMode', { mode: mode });\n };\n var fireObjectResizeStart = function (editor, target, width, height, origin) {\n editor.fire('ObjectResizeStart', {\n target: target,\n width: width,\n height: height,\n origin: origin\n });\n };\n var fireObjectResized = function (editor, target, width, height, origin) {\n editor.fire('ObjectResized', {\n target: target,\n width: width,\n height: height,\n origin: origin\n });\n };\n var firePreInit = function (editor) {\n return editor.fire('PreInit');\n };\n var firePostRender = function (editor) {\n return editor.fire('PostRender');\n };\n var fireInit = function (editor) {\n return editor.fire('Init');\n };\n var firePlaceholderToggle = function (editor, state) {\n return editor.fire('PlaceholderToggle', { state: state });\n };\n var fireError = function (editor, errorType, error) {\n return editor.fire(errorType, error);\n };\n\n var VK = {\n BACKSPACE: 8,\n DELETE: 46,\n DOWN: 40,\n ENTER: 13,\n LEFT: 37,\n RIGHT: 39,\n SPACEBAR: 32,\n TAB: 9,\n UP: 38,\n PAGE_UP: 33,\n PAGE_DOWN: 34,\n END: 35,\n HOME: 36,\n modifierPressed: function (e) {\n return e.shiftKey || e.ctrlKey || e.altKey || VK.metaKeyPressed(e);\n },\n metaKeyPressed: function (e) {\n return Env.mac ? e.metaKey : e.ctrlKey && !e.altKey;\n }\n };\n\n var isContentEditableFalse$6 = isContentEditableFalse;\n var ControlSelection = function (selection, editor) {\n var elementSelectionAttr = 'data-mce-selected';\n var dom = editor.dom, each$2 = Tools.each;\n var selectedElm, selectedElmGhost, resizeHelper, selectedHandle, resizeBackdrop;\n var startX, startY, selectedElmX, selectedElmY, startW, startH, ratio, resizeStarted;\n var width, height;\n var editableDoc = editor.getDoc(), rootDocument = document;\n var abs = Math.abs, round = Math.round, rootElement = editor.getBody();\n var startScrollWidth, startScrollHeight;\n var resizeHandles = {\n nw: [\n 0,\n 0,\n -1,\n -1\n ],\n ne: [\n 1,\n 0,\n 1,\n -1\n ],\n se: [\n 1,\n 1,\n 1,\n 1\n ],\n sw: [\n 0,\n 1,\n -1,\n 1\n ]\n };\n var isImage = function (elm) {\n return elm && (elm.nodeName === 'IMG' || editor.dom.is(elm, 'figure.image'));\n };\n var isMedia$1 = function (elm) {\n return isMedia(elm) || dom.hasClass(elm, 'mce-preview-object');\n };\n var isEventOnImageOutsideRange = function (evt, range) {\n if (evt.type === 'longpress' || evt.type.indexOf('touch') === 0) {\n var touch = evt.touches[0];\n return isImage(evt.target) && !isXYWithinRange(touch.clientX, touch.clientY, range);\n } else {\n return isImage(evt.target) && !isXYWithinRange(evt.clientX, evt.clientY, range);\n }\n };\n var contextMenuSelectImage = function (evt) {\n var target = evt.target;\n if (isEventOnImageOutsideRange(evt, editor.selection.getRng()) && !evt.isDefaultPrevented()) {\n editor.selection.select(target);\n }\n };\n var getResizeTargets = function (elm) {\n if (dom.is(elm, 'figure.image')) {\n return [elm.querySelector('img')];\n } else if (dom.hasClass(elm, 'mce-preview-object') && isNonNullable(elm.firstElementChild)) {\n return [\n elm,\n elm.firstElementChild\n ];\n } else {\n return [elm];\n }\n };\n var isResizable = function (elm) {\n var selector = getObjectResizing(editor);\n if (!selector) {\n return false;\n }\n if (elm.getAttribute('data-mce-resize') === 'false') {\n return false;\n }\n if (elm === editor.getBody()) {\n return false;\n }\n if (dom.hasClass(elm, 'mce-preview-object')) {\n return is$1(SugarElement.fromDom(elm.firstElementChild), selector);\n } else {\n return is$1(SugarElement.fromDom(elm), selector);\n }\n };\n var createGhostElement = function (elm) {\n if (isMedia$1(elm)) {\n return dom.create('img', { src: Env.transparentSrc });\n } else {\n return elm.cloneNode(true);\n }\n };\n var setSizeProp = function (element, name, value) {\n if (isNonNullable(value)) {\n var targets = getResizeTargets(element);\n each(targets, function (target) {\n if (target.style[name] || !editor.schema.isValid(target.nodeName.toLowerCase(), name)) {\n dom.setStyle(target, name, value);\n } else {\n dom.setAttrib(target, name, '' + value);\n }\n });\n }\n };\n var setGhostElmSize = function (ghostElm, width, height) {\n setSizeProp(ghostElm, 'width', width);\n setSizeProp(ghostElm, 'height', height);\n };\n var resizeGhostElement = function (e) {\n var deltaX, deltaY, proportional;\n var resizeHelperX, resizeHelperY;\n deltaX = e.screenX - startX;\n deltaY = e.screenY - startY;\n width = deltaX * selectedHandle[2] + startW;\n height = deltaY * selectedHandle[3] + startH;\n width = width < 5 ? 5 : width;\n height = height < 5 ? 5 : height;\n if ((isImage(selectedElm) || isMedia$1(selectedElm)) && getResizeImgProportional(editor) !== false) {\n proportional = !VK.modifierPressed(e);\n } else {\n proportional = VK.modifierPressed(e);\n }\n if (proportional) {\n if (abs(deltaX) > abs(deltaY)) {\n height = round(width * ratio);\n width = round(height / ratio);\n } else {\n width = round(height / ratio);\n height = round(width * ratio);\n }\n }\n setGhostElmSize(selectedElmGhost, width, height);\n resizeHelperX = selectedHandle.startPos.x + deltaX;\n resizeHelperY = selectedHandle.startPos.y + deltaY;\n resizeHelperX = resizeHelperX > 0 ? resizeHelperX : 0;\n resizeHelperY = resizeHelperY > 0 ? resizeHelperY : 0;\n dom.setStyles(resizeHelper, {\n left: resizeHelperX,\n top: resizeHelperY,\n display: 'block'\n });\n resizeHelper.innerHTML = width + ' × ' + height;\n if (selectedHandle[2] < 0 && selectedElmGhost.clientWidth <= width) {\n dom.setStyle(selectedElmGhost, 'left', selectedElmX + (startW - width));\n }\n if (selectedHandle[3] < 0 && selectedElmGhost.clientHeight <= height) {\n dom.setStyle(selectedElmGhost, 'top', selectedElmY + (startH - height));\n }\n deltaX = rootElement.scrollWidth - startScrollWidth;\n deltaY = rootElement.scrollHeight - startScrollHeight;\n if (deltaX + deltaY !== 0) {\n dom.setStyles(resizeHelper, {\n left: resizeHelperX - deltaX,\n top: resizeHelperY - deltaY\n });\n }\n if (!resizeStarted) {\n fireObjectResizeStart(editor, selectedElm, startW, startH, 'corner-' + selectedHandle.name);\n resizeStarted = true;\n }\n };\n var endGhostResize = function () {\n var wasResizeStarted = resizeStarted;\n resizeStarted = false;\n if (wasResizeStarted) {\n setSizeProp(selectedElm, 'width', width);\n setSizeProp(selectedElm, 'height', height);\n }\n dom.unbind(editableDoc, 'mousemove', resizeGhostElement);\n dom.unbind(editableDoc, 'mouseup', endGhostResize);\n if (rootDocument !== editableDoc) {\n dom.unbind(rootDocument, 'mousemove', resizeGhostElement);\n dom.unbind(rootDocument, 'mouseup', endGhostResize);\n }\n dom.remove(selectedElmGhost);\n dom.remove(resizeHelper);\n dom.remove(resizeBackdrop);\n showResizeRect(selectedElm);\n if (wasResizeStarted) {\n fireObjectResized(editor, selectedElm, width, height, 'corner-' + selectedHandle.name);\n dom.setAttrib(selectedElm, 'style', dom.getAttrib(selectedElm, 'style'));\n }\n editor.nodeChanged();\n };\n var showResizeRect = function (targetElm) {\n unbindResizeHandleEvents();\n var position = dom.getPos(targetElm, rootElement);\n var selectedElmX = position.x;\n var selectedElmY = position.y;\n var rect = targetElm.getBoundingClientRect();\n var targetWidth = rect.width || rect.right - rect.left;\n var targetHeight = rect.height || rect.bottom - rect.top;\n if (selectedElm !== targetElm) {\n hideResizeRect();\n selectedElm = targetElm;\n width = height = 0;\n }\n var e = editor.fire('ObjectSelected', { target: targetElm });\n var selectedValue = dom.getAttrib(selectedElm, elementSelectionAttr, '1');\n if (isResizable(targetElm) && !e.isDefaultPrevented()) {\n each$2(resizeHandles, function (handle, name) {\n var handleElm;\n var startDrag = function (e) {\n var target = getResizeTargets(selectedElm)[0];\n startX = e.screenX;\n startY = e.screenY;\n startW = target.clientWidth;\n startH = target.clientHeight;\n ratio = startH / startW;\n selectedHandle = handle;\n selectedHandle.name = name;\n selectedHandle.startPos = {\n x: targetWidth * handle[0] + selectedElmX,\n y: targetHeight * handle[1] + selectedElmY\n };\n startScrollWidth = rootElement.scrollWidth;\n startScrollHeight = rootElement.scrollHeight;\n resizeBackdrop = dom.add(rootElement, 'div', { class: 'mce-resize-backdrop' });\n dom.setStyles(resizeBackdrop, {\n position: 'fixed',\n left: '0',\n top: '0',\n width: '100%',\n height: '100%'\n });\n selectedElmGhost = createGhostElement(selectedElm);\n dom.addClass(selectedElmGhost, 'mce-clonedresizable');\n dom.setAttrib(selectedElmGhost, 'data-mce-bogus', 'all');\n selectedElmGhost.contentEditable = 'false';\n dom.setStyles(selectedElmGhost, {\n left: selectedElmX,\n top: selectedElmY,\n margin: 0\n });\n setGhostElmSize(selectedElmGhost, targetWidth, targetHeight);\n selectedElmGhost.removeAttribute(elementSelectionAttr);\n rootElement.appendChild(selectedElmGhost);\n dom.bind(editableDoc, 'mousemove', resizeGhostElement);\n dom.bind(editableDoc, 'mouseup', endGhostResize);\n if (rootDocument !== editableDoc) {\n dom.bind(rootDocument, 'mousemove', resizeGhostElement);\n dom.bind(rootDocument, 'mouseup', endGhostResize);\n }\n resizeHelper = dom.add(rootElement, 'div', {\n 'class': 'mce-resize-helper',\n 'data-mce-bogus': 'all'\n }, startW + ' × ' + startH);\n };\n handleElm = dom.get('mceResizeHandle' + name);\n if (handleElm) {\n dom.remove(handleElm);\n }\n handleElm = dom.add(rootElement, 'div', {\n 'id': 'mceResizeHandle' + name,\n 'data-mce-bogus': 'all',\n 'class': 'mce-resizehandle',\n 'unselectable': true,\n 'style': 'cursor:' + name + '-resize; margin:0; padding:0'\n });\n if (Env.ie === 11) {\n handleElm.contentEditable = false;\n }\n dom.bind(handleElm, 'mousedown', function (e) {\n e.stopImmediatePropagation();\n e.preventDefault();\n startDrag(e);\n });\n handle.elm = handleElm;\n dom.setStyles(handleElm, {\n left: targetWidth * handle[0] + selectedElmX - handleElm.offsetWidth / 2,\n top: targetHeight * handle[1] + selectedElmY - handleElm.offsetHeight / 2\n });\n });\n } else {\n hideResizeRect();\n }\n if (!dom.getAttrib(selectedElm, elementSelectionAttr)) {\n selectedElm.setAttribute(elementSelectionAttr, selectedValue);\n }\n };\n var hideResizeRect = function () {\n unbindResizeHandleEvents();\n if (selectedElm) {\n selectedElm.removeAttribute(elementSelectionAttr);\n }\n each$1(resizeHandles, function (value, name) {\n var handleElm = dom.get('mceResizeHandle' + name);\n if (handleElm) {\n dom.unbind(handleElm);\n dom.remove(handleElm);\n }\n });\n };\n var updateResizeRect = function (e) {\n var startElm, controlElm;\n var isChildOrEqual = function (node, parent) {\n if (node) {\n do {\n if (node === parent) {\n return true;\n }\n } while (node = node.parentNode);\n }\n };\n if (resizeStarted || editor.removed) {\n return;\n }\n each$2(dom.select('img[data-mce-selected],hr[data-mce-selected]'), function (img) {\n img.removeAttribute(elementSelectionAttr);\n });\n controlElm = e.type === 'mousedown' ? e.target : selection.getNode();\n controlElm = dom.$(controlElm).closest('table,img,figure.image,hr,video,span.mce-preview-object')[0];\n if (isChildOrEqual(controlElm, rootElement)) {\n disableGeckoResize();\n startElm = selection.getStart(true);\n if (isChildOrEqual(startElm, controlElm) && isChildOrEqual(selection.getEnd(true), controlElm)) {\n showResizeRect(controlElm);\n return;\n }\n }\n hideResizeRect();\n };\n var isWithinContentEditableFalse = function (elm) {\n return isContentEditableFalse$6(getContentEditableRoot(editor.getBody(), elm));\n };\n var unbindResizeHandleEvents = function () {\n each$1(resizeHandles, function (handle) {\n if (handle.elm) {\n dom.unbind(handle.elm);\n delete handle.elm;\n }\n });\n };\n var disableGeckoResize = function () {\n try {\n editor.getDoc().execCommand('enableObjectResizing', false, 'false');\n } catch (ex) {\n }\n };\n editor.on('init', function () {\n disableGeckoResize();\n if (Env.browser.isIE() || Env.browser.isEdge()) {\n editor.on('mousedown click', function (e) {\n var target = e.target, nodeName = target.nodeName;\n if (!resizeStarted && /^(TABLE|IMG|HR)$/.test(nodeName) && !isWithinContentEditableFalse(target)) {\n if (e.button !== 2) {\n editor.selection.select(target, nodeName === 'TABLE');\n }\n if (e.type === 'mousedown') {\n editor.nodeChanged();\n }\n }\n });\n var handleMSControlSelect_1 = function (e) {\n var delayedSelect = function (node) {\n Delay.setEditorTimeout(editor, function () {\n return editor.selection.select(node);\n });\n };\n if (isWithinContentEditableFalse(e.target) || isMedia(e.target)) {\n e.preventDefault();\n delayedSelect(e.target);\n return;\n }\n if (/^(TABLE|IMG|HR)$/.test(e.target.nodeName)) {\n e.preventDefault();\n if (e.target.tagName === 'IMG') {\n delayedSelect(e.target);\n }\n }\n };\n dom.bind(rootElement, 'mscontrolselect', handleMSControlSelect_1);\n editor.on('remove', function () {\n return dom.unbind(rootElement, 'mscontrolselect', handleMSControlSelect_1);\n });\n }\n var throttledUpdateResizeRect = Delay.throttle(function (e) {\n if (!editor.composing) {\n updateResizeRect(e);\n }\n });\n editor.on('nodechange ResizeEditor ResizeWindow ResizeContent drop FullscreenStateChanged', throttledUpdateResizeRect);\n editor.on('keyup compositionend', function (e) {\n if (selectedElm && selectedElm.nodeName === 'TABLE') {\n throttledUpdateResizeRect(e);\n }\n });\n editor.on('hide blur', hideResizeRect);\n editor.on('contextmenu longpress', contextMenuSelectImage, true);\n });\n editor.on('remove', unbindResizeHandleEvents);\n var destroy = function () {\n selectedElm = selectedElmGhost = resizeBackdrop = null;\n };\n return {\n isResizable: isResizable,\n showResizeRect: showResizeRect,\n hideResizeRect: hideResizeRect,\n updateResizeRect: updateResizeRect,\n destroy: destroy\n };\n };\n\n var hasCeProperty = function (node) {\n return isContentEditableTrue(node) || isContentEditableFalse(node);\n };\n var findParent = function (node, rootNode, predicate) {\n while (node && node !== rootNode) {\n if (predicate(node)) {\n return node;\n }\n node = node.parentNode;\n }\n return null;\n };\n var findClosestIeRange = function (clientX, clientY, doc) {\n var rects;\n var element = doc.elementFromPoint(clientX, clientY);\n var rng = doc.body.createTextRange();\n if (!element || element.tagName === 'HTML') {\n element = doc.body;\n }\n rng.moveToElementText(element);\n rects = Tools.toArray(rng.getClientRects());\n rects = rects.sort(function (a, b) {\n a = Math.abs(Math.max(a.top - clientY, a.bottom - clientY));\n b = Math.abs(Math.max(b.top - clientY, b.bottom - clientY));\n return a - b;\n });\n if (rects.length > 0) {\n clientY = (rects[0].bottom + rects[0].top) / 2;\n try {\n rng.moveToPoint(clientX, clientY);\n rng.collapse(true);\n return rng;\n } catch (ex) {\n }\n }\n return null;\n };\n var moveOutOfContentEditableFalse = function (rng, rootNode) {\n var parentElement = rng && rng.parentElement ? rng.parentElement() : null;\n return isContentEditableFalse(findParent(parentElement, rootNode, hasCeProperty)) ? null : rng;\n };\n var fromPoint$1 = function (clientX, clientY, doc) {\n var rng, point;\n var pointDoc = doc;\n if (pointDoc.caretPositionFromPoint) {\n point = pointDoc.caretPositionFromPoint(clientX, clientY);\n if (point) {\n rng = doc.createRange();\n rng.setStart(point.offsetNode, point.offset);\n rng.collapse(true);\n }\n } else if (doc.caretRangeFromPoint) {\n rng = doc.caretRangeFromPoint(clientX, clientY);\n } else if (pointDoc.body.createTextRange) {\n rng = pointDoc.body.createTextRange();\n try {\n rng.moveToPoint(clientX, clientY);\n rng.collapse(true);\n } catch (ex) {\n rng = findClosestIeRange(clientX, clientY, doc);\n }\n return moveOutOfContentEditableFalse(rng, doc.body);\n }\n return rng;\n };\n\n var isEq$1 = function (rng1, rng2) {\n return rng1 && rng2 && (rng1.startContainer === rng2.startContainer && rng1.startOffset === rng2.startOffset) && (rng1.endContainer === rng2.endContainer && rng1.endOffset === rng2.endOffset);\n };\n\n var findParent$1 = function (node, rootNode, predicate) {\n while (node && node !== rootNode) {\n if (predicate(node)) {\n return node;\n }\n node = node.parentNode;\n }\n return null;\n };\n var hasParent = function (node, rootNode, predicate) {\n return findParent$1(node, rootNode, predicate) !== null;\n };\n var hasParentWithName = function (node, rootNode, name) {\n return hasParent(node, rootNode, function (node) {\n return node.nodeName === name;\n });\n };\n var isTable$3 = function (node) {\n return node && node.nodeName === 'TABLE';\n };\n var isTableCell$3 = function (node) {\n return node && /^(TD|TH|CAPTION)$/.test(node.nodeName);\n };\n var isCeFalseCaretContainer = function (node, rootNode) {\n return isCaretContainer(node) && hasParent(node, rootNode, isCaretNode) === false;\n };\n var hasBrBeforeAfter = function (dom, node, left) {\n var walker = new DomTreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) || dom.getRoot());\n while (node = walker[left ? 'prev' : 'next']()) {\n if (isBr(node)) {\n return true;\n }\n }\n };\n var isPrevNode = function (node, name) {\n return node.previousSibling && node.previousSibling.nodeName === name;\n };\n var hasContentEditableFalseParent = function (body, node) {\n while (node && node !== body) {\n if (isContentEditableFalse(node)) {\n return true;\n }\n node = node.parentNode;\n }\n return false;\n };\n var findTextNodeRelative = function (dom, isAfterNode, collapsed, left, startNode) {\n var lastInlineElement;\n var body = dom.getRoot();\n var node;\n var nonEmptyElementsMap = dom.schema.getNonEmptyElements();\n var parentBlockContainer = dom.getParent(startNode.parentNode, dom.isBlock) || body;\n if (left && isBr(startNode) && isAfterNode && dom.isEmpty(parentBlockContainer)) {\n return Optional.some(CaretPosition(startNode.parentNode, dom.nodeIndex(startNode)));\n }\n var walker = new DomTreeWalker(startNode, parentBlockContainer);\n while (node = walker[left ? 'prev' : 'next']()) {\n if (dom.getContentEditableParent(node) === 'false' || isCeFalseCaretContainer(node, body)) {\n return Optional.none();\n }\n if (isText$1(node) && node.nodeValue.length > 0) {\n if (hasParentWithName(node, body, 'A') === false) {\n return Optional.some(CaretPosition(node, left ? node.nodeValue.length : 0));\n }\n return Optional.none();\n }\n if (dom.isBlock(node) || nonEmptyElementsMap[node.nodeName.toLowerCase()]) {\n return Optional.none();\n }\n lastInlineElement = node;\n }\n if (collapsed && lastInlineElement) {\n return Optional.some(CaretPosition(lastInlineElement, 0));\n }\n return Optional.none();\n };\n var normalizeEndPoint = function (dom, collapsed, start, rng) {\n var container, offset;\n var body = dom.getRoot();\n var node;\n var directionLeft, normalized = false;\n container = rng[(start ? 'start' : 'end') + 'Container'];\n offset = rng[(start ? 'start' : 'end') + 'Offset'];\n var isAfterNode = isElement$1(container) && offset === container.childNodes.length;\n var nonEmptyElementsMap = dom.schema.getNonEmptyElements();\n directionLeft = start;\n if (isCaretContainer(container)) {\n return Optional.none();\n }\n if (isElement$1(container) && offset > container.childNodes.length - 1) {\n directionLeft = false;\n }\n if (isDocument$1(container)) {\n container = body;\n offset = 0;\n }\n if (container === body) {\n if (directionLeft) {\n node = container.childNodes[offset > 0 ? offset - 1 : 0];\n if (node) {\n if (isCaretContainer(node)) {\n return Optional.none();\n }\n if (nonEmptyElementsMap[node.nodeName] || isTable$3(node)) {\n return Optional.none();\n }\n }\n }\n if (container.hasChildNodes()) {\n offset = Math.min(!directionLeft && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1);\n container = container.childNodes[offset];\n offset = isText$1(container) && isAfterNode ? container.data.length : 0;\n if (!collapsed && container === body.lastChild && isTable$3(container)) {\n return Optional.none();\n }\n if (hasContentEditableFalseParent(body, container) || isCaretContainer(container)) {\n return Optional.none();\n }\n if (container.hasChildNodes() && isTable$3(container) === false) {\n node = container;\n var walker = new DomTreeWalker(container, body);\n do {\n if (isContentEditableFalse(node) || isCaretContainer(node)) {\n normalized = false;\n break;\n }\n if (isText$1(node) && node.nodeValue.length > 0) {\n offset = directionLeft ? 0 : node.nodeValue.length;\n container = node;\n normalized = true;\n break;\n }\n if (nonEmptyElementsMap[node.nodeName.toLowerCase()] && !isTableCell$3(node)) {\n offset = dom.nodeIndex(node);\n container = node.parentNode;\n if (!directionLeft) {\n offset++;\n }\n normalized = true;\n break;\n }\n } while (node = directionLeft ? walker.next() : walker.prev());\n }\n }\n }\n if (collapsed) {\n if (isText$1(container) && offset === 0) {\n findTextNodeRelative(dom, isAfterNode, collapsed, true, container).each(function (pos) {\n container = pos.container();\n offset = pos.offset();\n normalized = true;\n });\n }\n if (isElement$1(container)) {\n node = container.childNodes[offset];\n if (!node) {\n node = container.childNodes[offset - 1];\n }\n if (node && isBr(node) && !isPrevNode(node, 'A') && !hasBrBeforeAfter(dom, node, false) && !hasBrBeforeAfter(dom, node, true)) {\n findTextNodeRelative(dom, isAfterNode, collapsed, true, node).each(function (pos) {\n container = pos.container();\n offset = pos.offset();\n normalized = true;\n });\n }\n }\n }\n if (directionLeft && !collapsed && isText$1(container) && offset === container.nodeValue.length) {\n findTextNodeRelative(dom, isAfterNode, collapsed, false, container).each(function (pos) {\n container = pos.container();\n offset = pos.offset();\n normalized = true;\n });\n }\n return normalized ? Optional.some(CaretPosition(container, offset)) : Optional.none();\n };\n var normalize = function (dom, rng) {\n var collapsed = rng.collapsed, normRng = rng.cloneRange();\n var startPos = CaretPosition.fromRangeStart(rng);\n normalizeEndPoint(dom, collapsed, true, normRng).each(function (pos) {\n if (!collapsed || !CaretPosition.isAbove(startPos, pos)) {\n normRng.setStart(pos.container(), pos.offset());\n }\n });\n if (!collapsed) {\n normalizeEndPoint(dom, collapsed, false, normRng).each(function (pos) {\n normRng.setEnd(pos.container(), pos.offset());\n });\n }\n if (collapsed) {\n normRng.collapse(true);\n }\n return isEq$1(rng, normRng) ? Optional.none() : Optional.some(normRng);\n };\n\n var splitText = function (node, offset) {\n return node.splitText(offset);\n };\n var split$1 = function (rng) {\n var startContainer = rng.startContainer, startOffset = rng.startOffset, endContainer = rng.endContainer, endOffset = rng.endOffset;\n if (startContainer === endContainer && isText$1(startContainer)) {\n if (startOffset > 0 && startOffset < startContainer.nodeValue.length) {\n endContainer = splitText(startContainer, startOffset);\n startContainer = endContainer.previousSibling;\n if (endOffset > startOffset) {\n endOffset = endOffset - startOffset;\n startContainer = endContainer = splitText(endContainer, endOffset).previousSibling;\n endOffset = endContainer.nodeValue.length;\n startOffset = 0;\n } else {\n endOffset = 0;\n }\n }\n } else {\n if (isText$1(startContainer) && startOffset > 0 && startOffset < startContainer.nodeValue.length) {\n startContainer = splitText(startContainer, startOffset);\n startOffset = 0;\n }\n if (isText$1(endContainer) && endOffset > 0 && endOffset < endContainer.nodeValue.length) {\n endContainer = splitText(endContainer, endOffset).previousSibling;\n endOffset = endContainer.nodeValue.length;\n }\n }\n return {\n startContainer: startContainer,\n startOffset: startOffset,\n endContainer: endContainer,\n endOffset: endOffset\n };\n };\n\n var RangeUtils = function (dom) {\n var walk = function (rng, callback) {\n return walk$1(dom, rng, callback);\n };\n var split = split$1;\n var normalize$1 = function (rng) {\n return normalize(dom, rng).fold(never, function (normalizedRng) {\n rng.setStart(normalizedRng.startContainer, normalizedRng.startOffset);\n rng.setEnd(normalizedRng.endContainer, normalizedRng.endOffset);\n return true;\n });\n };\n return {\n walk: walk,\n split: split,\n normalize: normalize$1\n };\n };\n RangeUtils.compareRanges = isEq$1;\n RangeUtils.getCaretRangeFromPoint = fromPoint$1;\n RangeUtils.getSelectedNode = getSelectedNode;\n RangeUtils.getNode = getNode;\n\n var Dimension = function (name, getOffset) {\n var set = function (element, h) {\n if (!isNumber(h) && !h.match(/^[0-9]+$/)) {\n throw new Error(name + '.set accepts only positive integer values. Value was ' + h);\n }\n var dom = element.dom;\n if (isSupported$1(dom)) {\n dom.style[name] = h + 'px';\n }\n };\n var get = function (element) {\n var r = getOffset(element);\n if (r <= 0 || r === null) {\n var css = get$5(element, name);\n return parseFloat(css) || 0;\n }\n return r;\n };\n var getOuter = get;\n var aggregate = function (element, properties) {\n return foldl(properties, function (acc, property) {\n var val = get$5(element, property);\n var value = val === undefined ? 0 : parseInt(val, 10);\n return isNaN(value) ? acc : acc + value;\n }, 0);\n };\n var max = function (element, value, properties) {\n var cumulativeInclusions = aggregate(element, properties);\n var absoluteMax = value > cumulativeInclusions ? value - cumulativeInclusions : 0;\n return absoluteMax;\n };\n return {\n set: set,\n get: get,\n getOuter: getOuter,\n aggregate: aggregate,\n max: max\n };\n };\n\n var api$1 = Dimension('height', function (element) {\n var dom = element.dom;\n return inBody(element) ? dom.getBoundingClientRect().height : dom.offsetHeight;\n });\n var get$9 = function (element) {\n return api$1.get(element);\n };\n\n var walkUp = function (navigation, doc) {\n var frame = navigation.view(doc);\n return frame.fold(constant([]), function (f) {\n var parent = navigation.owner(f);\n var rest = walkUp(navigation, parent);\n return [f].concat(rest);\n });\n };\n var pathTo = function (element, navigation) {\n var d = navigation.owner(element);\n return walkUp(navigation, d);\n };\n\n var view = function (doc) {\n var _a;\n var element = doc.dom === document ? Optional.none() : Optional.from((_a = doc.dom.defaultView) === null || _a === void 0 ? void 0 : _a.frameElement);\n return element.map(SugarElement.fromDom);\n };\n var owner$1 = function (element) {\n return documentOrOwner(element);\n };\n\n var Navigation = /*#__PURE__*/Object.freeze({\n __proto__: null,\n view: view,\n owner: owner$1\n });\n\n var find$2 = function (element) {\n var doc = SugarElement.fromDom(document);\n var scroll = get$2(doc);\n var frames = pathTo(element, Navigation);\n var offset = viewport(element);\n var r = foldr(frames, function (b, a) {\n var loc = viewport(a);\n return {\n left: b.left + loc.left,\n top: b.top + loc.top\n };\n }, {\n left: 0,\n top: 0\n });\n return SugarPosition(r.left + offset.left + scroll.left, r.top + offset.top + scroll.top);\n };\n\n var excludeFromDescend = function (element) {\n return name(element) === 'textarea';\n };\n var fireScrollIntoViewEvent = function (editor, data) {\n var scrollEvent = editor.fire('ScrollIntoView', data);\n return scrollEvent.isDefaultPrevented();\n };\n var fireAfterScrollIntoViewEvent = function (editor, data) {\n editor.fire('AfterScrollIntoView', data);\n };\n var descend = function (element, offset) {\n var children$1 = children(element);\n if (children$1.length === 0 || excludeFromDescend(element)) {\n return {\n element: element,\n offset: offset\n };\n } else if (offset < children$1.length && !excludeFromDescend(children$1[offset])) {\n return {\n element: children$1[offset],\n offset: 0\n };\n } else {\n var last = children$1[children$1.length - 1];\n if (excludeFromDescend(last)) {\n return {\n element: element,\n offset: offset\n };\n } else {\n if (name(last) === 'img') {\n return {\n element: last,\n offset: 1\n };\n } else if (isText(last)) {\n return {\n element: last,\n offset: get$8(last).length\n };\n } else {\n return {\n element: last,\n offset: children(last).length\n };\n }\n }\n }\n };\n var markerInfo = function (element, cleanupFun) {\n var pos = absolute(element);\n var height = get$9(element);\n return {\n element: element,\n bottom: pos.top + height,\n height: height,\n pos: pos,\n cleanup: cleanupFun\n };\n };\n var createMarker = function (element, offset) {\n var startPoint = descend(element, offset);\n var span = SugarElement.fromHtml('' + ZWSP + '');\n before(startPoint.element, span);\n return markerInfo(span, function () {\n return remove(span);\n });\n };\n var elementMarker = function (element) {\n return markerInfo(SugarElement.fromDom(element), noop);\n };\n var withMarker = function (editor, f, rng, alignToTop) {\n preserveWith(editor, function (_s, _e) {\n return applyWithMarker(editor, f, rng, alignToTop);\n }, rng);\n };\n var withScrollEvents = function (editor, doc, f, marker, alignToTop) {\n var data = {\n elm: marker.element.dom,\n alignToTop: alignToTop\n };\n if (fireScrollIntoViewEvent(editor, data)) {\n return;\n }\n var scrollTop = get$2(doc).top;\n f(doc, scrollTop, marker, alignToTop);\n fireAfterScrollIntoViewEvent(editor, data);\n };\n var applyWithMarker = function (editor, f, rng, alignToTop) {\n var body = SugarElement.fromDom(editor.getBody());\n var doc = SugarElement.fromDom(editor.getDoc());\n reflow(body);\n var marker = createMarker(SugarElement.fromDom(rng.startContainer), rng.startOffset);\n withScrollEvents(editor, doc, f, marker, alignToTop);\n marker.cleanup();\n };\n var withElement = function (editor, element, f, alignToTop) {\n var doc = SugarElement.fromDom(editor.getDoc());\n withScrollEvents(editor, doc, f, elementMarker(element), alignToTop);\n };\n var preserveWith = function (editor, f, rng) {\n var startElement = rng.startContainer;\n var startOffset = rng.startOffset;\n var endElement = rng.endContainer;\n var endOffset = rng.endOffset;\n f(SugarElement.fromDom(startElement), SugarElement.fromDom(endElement));\n var newRng = editor.dom.createRng();\n newRng.setStart(startElement, startOffset);\n newRng.setEnd(endElement, endOffset);\n editor.selection.setRng(rng);\n };\n var scrollToMarker = function (marker, viewHeight, alignToTop, doc) {\n var pos = marker.pos;\n if (alignToTop) {\n to(pos.left, pos.top, doc);\n } else {\n var y = pos.top - viewHeight + marker.height;\n to(pos.left, y, doc);\n }\n };\n var intoWindowIfNeeded = function (doc, scrollTop, viewHeight, marker, alignToTop) {\n var viewportBottom = viewHeight + scrollTop;\n var markerTop = marker.pos.top;\n var markerBottom = marker.bottom;\n var largerThanViewport = markerBottom - markerTop >= viewHeight;\n if (markerTop < scrollTop) {\n scrollToMarker(marker, viewHeight, alignToTop !== false, doc);\n } else if (markerTop > viewportBottom) {\n var align = largerThanViewport ? alignToTop !== false : alignToTop === true;\n scrollToMarker(marker, viewHeight, align, doc);\n } else if (markerBottom > viewportBottom && !largerThanViewport) {\n scrollToMarker(marker, viewHeight, alignToTop === true, doc);\n }\n };\n var intoWindow = function (doc, scrollTop, marker, alignToTop) {\n var viewHeight = doc.dom.defaultView.innerHeight;\n intoWindowIfNeeded(doc, scrollTop, viewHeight, marker, alignToTop);\n };\n var intoFrame = function (doc, scrollTop, marker, alignToTop) {\n var frameViewHeight = doc.dom.defaultView.innerHeight;\n intoWindowIfNeeded(doc, scrollTop, frameViewHeight, marker, alignToTop);\n var op = find$2(marker.element);\n var viewportBounds = getBounds(window);\n if (op.top < viewportBounds.y) {\n intoView(marker.element, alignToTop !== false);\n } else if (op.top > viewportBounds.bottom) {\n intoView(marker.element, alignToTop === true);\n }\n };\n var rangeIntoWindow = function (editor, rng, alignToTop) {\n return withMarker(editor, intoWindow, rng, alignToTop);\n };\n var elementIntoWindow = function (editor, element, alignToTop) {\n return withElement(editor, element, intoWindow, alignToTop);\n };\n var rangeIntoFrame = function (editor, rng, alignToTop) {\n return withMarker(editor, intoFrame, rng, alignToTop);\n };\n var elementIntoFrame = function (editor, element, alignToTop) {\n return withElement(editor, element, intoFrame, alignToTop);\n };\n var scrollElementIntoView = function (editor, element, alignToTop) {\n var scroller = editor.inline ? elementIntoWindow : elementIntoFrame;\n scroller(editor, element, alignToTop);\n };\n var scrollRangeIntoView = function (editor, rng, alignToTop) {\n var scroller = editor.inline ? rangeIntoWindow : rangeIntoFrame;\n scroller(editor, rng, alignToTop);\n };\n\n var getDocument = function () {\n return SugarElement.fromDom(document);\n };\n\n var focus = function (element) {\n return element.dom.focus();\n };\n var hasFocus = function (element) {\n var root = getRootNode(element).dom;\n return element.dom === root.activeElement;\n };\n var active = function (root) {\n if (root === void 0) {\n root = getDocument();\n }\n return Optional.from(root.dom.activeElement).map(SugarElement.fromDom);\n };\n var search = function (element) {\n return active(getRootNode(element)).filter(function (e) {\n return element.dom.contains(e.dom);\n });\n };\n\n var create$4 = function (start, soffset, finish, foffset) {\n return {\n start: start,\n soffset: soffset,\n finish: finish,\n foffset: foffset\n };\n };\n var SimRange = { create: create$4 };\n\n var adt = Adt.generate([\n { before: ['element'] },\n {\n on: [\n 'element',\n 'offset'\n ]\n },\n { after: ['element'] }\n ]);\n var cata = function (subject, onBefore, onOn, onAfter) {\n return subject.fold(onBefore, onOn, onAfter);\n };\n var getStart = function (situ) {\n return situ.fold(identity, identity, identity);\n };\n var before$3 = adt.before;\n var on = adt.on;\n var after$2 = adt.after;\n var Situ = {\n before: before$3,\n on: on,\n after: after$2,\n cata: cata,\n getStart: getStart\n };\n\n var adt$1 = Adt.generate([\n { domRange: ['rng'] },\n {\n relative: [\n 'startSitu',\n 'finishSitu'\n ]\n },\n {\n exact: [\n 'start',\n 'soffset',\n 'finish',\n 'foffset'\n ]\n }\n ]);\n var exactFromRange = function (simRange) {\n return adt$1.exact(simRange.start, simRange.soffset, simRange.finish, simRange.foffset);\n };\n var getStart$1 = function (selection) {\n return selection.match({\n domRange: function (rng) {\n return SugarElement.fromDom(rng.startContainer);\n },\n relative: function (startSitu, _finishSitu) {\n return Situ.getStart(startSitu);\n },\n exact: function (start, _soffset, _finish, _foffset) {\n return start;\n }\n });\n };\n var domRange = adt$1.domRange;\n var relative = adt$1.relative;\n var exact = adt$1.exact;\n var getWin = function (selection) {\n var start = getStart$1(selection);\n return defaultView(start);\n };\n var range = SimRange.create;\n var SimSelection = {\n domRange: domRange,\n relative: relative,\n exact: exact,\n exactFromRange: exactFromRange,\n getWin: getWin,\n range: range\n };\n\n var browser$3 = detect$3().browser;\n var clamp = function (offset, element) {\n var max = isText(element) ? get$8(element).length : children(element).length + 1;\n if (offset > max) {\n return max;\n } else if (offset < 0) {\n return 0;\n }\n return offset;\n };\n var normalizeRng = function (rng) {\n return SimSelection.range(rng.start, clamp(rng.soffset, rng.start), rng.finish, clamp(rng.foffset, rng.finish));\n };\n var isOrContains = function (root, elm) {\n return !isRestrictedNode(elm.dom) && (contains$2(root, elm) || eq$2(root, elm));\n };\n var isRngInRoot = function (root) {\n return function (rng) {\n return isOrContains(root, rng.start) && isOrContains(root, rng.finish);\n };\n };\n var shouldStore = function (editor) {\n return editor.inline === true || browser$3.isIE();\n };\n var nativeRangeToSelectionRange = function (r) {\n return SimSelection.range(SugarElement.fromDom(r.startContainer), r.startOffset, SugarElement.fromDom(r.endContainer), r.endOffset);\n };\n var readRange = function (win) {\n var selection = win.getSelection();\n var rng = !selection || selection.rangeCount === 0 ? Optional.none() : Optional.from(selection.getRangeAt(0));\n return rng.map(nativeRangeToSelectionRange);\n };\n var getBookmark$2 = function (root) {\n var win = defaultView(root);\n return readRange(win.dom).filter(isRngInRoot(root));\n };\n var validate = function (root, bookmark) {\n return Optional.from(bookmark).filter(isRngInRoot(root)).map(normalizeRng);\n };\n var bookmarkToNativeRng = function (bookmark) {\n var rng = document.createRange();\n try {\n rng.setStart(bookmark.start.dom, bookmark.soffset);\n rng.setEnd(bookmark.finish.dom, bookmark.foffset);\n return Optional.some(rng);\n } catch (_) {\n return Optional.none();\n }\n };\n var store = function (editor) {\n var newBookmark = shouldStore(editor) ? getBookmark$2(SugarElement.fromDom(editor.getBody())) : Optional.none();\n editor.bookmark = newBookmark.isSome() ? newBookmark : editor.bookmark;\n };\n var storeNative = function (editor, rng) {\n var root = SugarElement.fromDom(editor.getBody());\n var range = shouldStore(editor) ? Optional.from(rng) : Optional.none();\n var newBookmark = range.map(nativeRangeToSelectionRange).filter(isRngInRoot(root));\n editor.bookmark = newBookmark.isSome() ? newBookmark : editor.bookmark;\n };\n var getRng = function (editor) {\n var bookmark = editor.bookmark ? editor.bookmark : Optional.none();\n return bookmark.bind(function (x) {\n return validate(SugarElement.fromDom(editor.getBody()), x);\n }).bind(bookmarkToNativeRng);\n };\n var restore = function (editor) {\n getRng(editor).each(function (rng) {\n return editor.selection.setRng(rng);\n });\n };\n\n var isEditorUIElement = function (elm) {\n var className = elm.className.toString();\n return className.indexOf('tox-') !== -1 || className.indexOf('mce-') !== -1;\n };\n var FocusManager = { isEditorUIElement: isEditorUIElement };\n\n var isManualNodeChange = function (e) {\n return e.type === 'nodechange' && e.selectionChange;\n };\n var registerPageMouseUp = function (editor, throttledStore) {\n var mouseUpPage = function () {\n throttledStore.throttle();\n };\n DOMUtils.DOM.bind(document, 'mouseup', mouseUpPage);\n editor.on('remove', function () {\n DOMUtils.DOM.unbind(document, 'mouseup', mouseUpPage);\n });\n };\n var registerFocusOut = function (editor) {\n editor.on('focusout', function () {\n store(editor);\n });\n };\n var registerMouseUp = function (editor, throttledStore) {\n editor.on('mouseup touchend', function (_e) {\n throttledStore.throttle();\n });\n };\n var registerEditorEvents = function (editor, throttledStore) {\n var browser = detect$3().browser;\n if (browser.isIE()) {\n registerFocusOut(editor);\n } else {\n registerMouseUp(editor, throttledStore);\n }\n editor.on('keyup NodeChange', function (e) {\n if (!isManualNodeChange(e)) {\n store(editor);\n }\n });\n };\n var register = function (editor) {\n var throttledStore = first(function () {\n store(editor);\n }, 0);\n editor.on('init', function () {\n if (editor.inline) {\n registerPageMouseUp(editor, throttledStore);\n }\n registerEditorEvents(editor, throttledStore);\n });\n editor.on('remove', function () {\n throttledStore.cancel();\n });\n };\n\n var documentFocusInHandler;\n var DOM$2 = DOMUtils.DOM;\n var isEditorUIElement$1 = function (elm) {\n return FocusManager.isEditorUIElement(elm);\n };\n var isEditorContentAreaElement = function (elm) {\n var classList = elm.classList;\n if (classList !== undefined) {\n return classList.contains('tox-edit-area') || classList.contains('tox-edit-area__iframe') || classList.contains('mce-content-body');\n } else {\n return false;\n }\n };\n var isUIElement = function (editor, elm) {\n var customSelector = getCustomUiSelector(editor);\n var parent = DOM$2.getParent(elm, function (elm) {\n return isEditorUIElement$1(elm) || (customSelector ? editor.dom.is(elm, customSelector) : false);\n });\n return parent !== null;\n };\n var getActiveElement = function (editor) {\n try {\n var root = getRootNode(SugarElement.fromDom(editor.getElement()));\n return active(root).fold(function () {\n return document.body;\n }, function (x) {\n return x.dom;\n });\n } catch (ex) {\n return document.body;\n }\n };\n var registerEvents = function (editorManager, e) {\n var editor = e.editor;\n register(editor);\n editor.on('focusin', function () {\n var focusedEditor = editorManager.focusedEditor;\n if (focusedEditor !== editor) {\n if (focusedEditor) {\n focusedEditor.fire('blur', { focusedEditor: editor });\n }\n editorManager.setActive(editor);\n editorManager.focusedEditor = editor;\n editor.fire('focus', { blurredEditor: focusedEditor });\n editor.focus(true);\n }\n });\n editor.on('focusout', function () {\n Delay.setEditorTimeout(editor, function () {\n var focusedEditor = editorManager.focusedEditor;\n if (!isUIElement(editor, getActiveElement(editor)) && focusedEditor === editor) {\n editor.fire('blur', { focusedEditor: null });\n editorManager.focusedEditor = null;\n }\n });\n });\n if (!documentFocusInHandler) {\n documentFocusInHandler = function (e) {\n var activeEditor = editorManager.activeEditor;\n if (activeEditor) {\n getOriginalEventTarget(e).each(function (target) {\n if (target.ownerDocument === document) {\n if (target !== document.body && !isUIElement(activeEditor, target) && editorManager.focusedEditor === activeEditor) {\n activeEditor.fire('blur', { focusedEditor: null });\n editorManager.focusedEditor = null;\n }\n }\n });\n }\n };\n DOM$2.bind(document, 'focusin', documentFocusInHandler);\n }\n };\n var unregisterDocumentEvents = function (editorManager, e) {\n if (editorManager.focusedEditor === e.editor) {\n editorManager.focusedEditor = null;\n }\n if (!editorManager.activeEditor) {\n DOM$2.unbind(document, 'focusin', documentFocusInHandler);\n documentFocusInHandler = null;\n }\n };\n var setup$2 = function (editorManager) {\n editorManager.on('AddEditor', curry(registerEvents, editorManager));\n editorManager.on('RemoveEditor', curry(unregisterDocumentEvents, editorManager));\n };\n\n var getContentEditableHost = function (editor, node) {\n return editor.dom.getParent(node, function (node) {\n return editor.dom.getContentEditable(node) === 'true';\n });\n };\n var getCollapsedNode = function (rng) {\n return rng.collapsed ? Optional.from(getNode(rng.startContainer, rng.startOffset)).map(SugarElement.fromDom) : Optional.none();\n };\n var getFocusInElement = function (root, rng) {\n return getCollapsedNode(rng).bind(function (node) {\n if (isTableSection(node)) {\n return Optional.some(node);\n } else if (contains$2(root, node) === false) {\n return Optional.some(root);\n } else {\n return Optional.none();\n }\n });\n };\n var normalizeSelection = function (editor, rng) {\n getFocusInElement(SugarElement.fromDom(editor.getBody()), rng).bind(function (elm) {\n return firstPositionIn(elm.dom);\n }).fold(function () {\n editor.selection.normalize();\n return;\n }, function (caretPos) {\n return editor.selection.setRng(caretPos.toRange());\n });\n };\n var focusBody = function (body) {\n if (body.setActive) {\n try {\n body.setActive();\n } catch (ex) {\n body.focus();\n }\n } else {\n body.focus();\n }\n };\n var hasElementFocus = function (elm) {\n return hasFocus(elm) || search(elm).isSome();\n };\n var hasIframeFocus = function (editor) {\n return editor.iframeElement && hasFocus(SugarElement.fromDom(editor.iframeElement));\n };\n var hasInlineFocus = function (editor) {\n var rawBody = editor.getBody();\n return rawBody && hasElementFocus(SugarElement.fromDom(rawBody));\n };\n var hasUiFocus = function (editor) {\n var dos = getRootNode(SugarElement.fromDom(editor.getElement()));\n return active(dos).filter(function (elem) {\n return !isEditorContentAreaElement(elem.dom) && isUIElement(editor, elem.dom);\n }).isSome();\n };\n var hasFocus$1 = function (editor) {\n return editor.inline ? hasInlineFocus(editor) : hasIframeFocus(editor);\n };\n var hasEditorOrUiFocus = function (editor) {\n return hasFocus$1(editor) || hasUiFocus(editor);\n };\n var focusEditor = function (editor) {\n var selection = editor.selection;\n var body = editor.getBody();\n var rng = selection.getRng();\n editor.quirks.refreshContentEditable();\n if (editor.bookmark !== undefined && hasFocus$1(editor) === false) {\n getRng(editor).each(function (bookmarkRng) {\n editor.selection.setRng(bookmarkRng);\n rng = bookmarkRng;\n });\n }\n var contentEditableHost = getContentEditableHost(editor, selection.getNode());\n if (editor.$.contains(body, contentEditableHost)) {\n focusBody(contentEditableHost);\n normalizeSelection(editor, rng);\n activateEditor(editor);\n return;\n }\n if (!editor.inline) {\n if (!Env.opera) {\n focusBody(body);\n }\n editor.getWin().focus();\n }\n if (Env.gecko || editor.inline) {\n focusBody(body);\n normalizeSelection(editor, rng);\n }\n activateEditor(editor);\n };\n var activateEditor = function (editor) {\n return editor.editorManager.setActive(editor);\n };\n var focus$1 = function (editor, skipFocus) {\n if (editor.removed) {\n return;\n }\n skipFocus ? activateEditor(editor) : focusEditor(editor);\n };\n\n var getEndpointElement = function (root, rng, start, real, resolve) {\n var container = start ? rng.startContainer : rng.endContainer;\n var offset = start ? rng.startOffset : rng.endOffset;\n return Optional.from(container).map(SugarElement.fromDom).map(function (elm) {\n return !real || !rng.collapsed ? child(elm, resolve(elm, offset)).getOr(elm) : elm;\n }).bind(function (elm) {\n return isElement(elm) ? Optional.some(elm) : parent(elm).filter(isElement);\n }).map(function (elm) {\n return elm.dom;\n }).getOr(root);\n };\n var getStart$2 = function (root, rng, real) {\n return getEndpointElement(root, rng, true, real, function (elm, offset) {\n return Math.min(childNodesCount(elm), offset);\n });\n };\n var getEnd = function (root, rng, real) {\n return getEndpointElement(root, rng, false, real, function (elm, offset) {\n return offset > 0 ? offset - 1 : offset;\n });\n };\n var skipEmptyTextNodes = function (node, forwards) {\n var orig = node;\n while (node && isText$1(node) && node.length === 0) {\n node = forwards ? node.nextSibling : node.previousSibling;\n }\n return node || orig;\n };\n var getNode$1 = function (root, rng) {\n var elm, startContainer, endContainer;\n if (!rng) {\n return root;\n }\n startContainer = rng.startContainer;\n endContainer = rng.endContainer;\n var startOffset = rng.startOffset;\n var endOffset = rng.endOffset;\n elm = rng.commonAncestorContainer;\n if (!rng.collapsed) {\n if (startContainer === endContainer) {\n if (endOffset - startOffset < 2) {\n if (startContainer.hasChildNodes()) {\n elm = startContainer.childNodes[startOffset];\n }\n }\n }\n if (startContainer.nodeType === 3 && endContainer.nodeType === 3) {\n if (startContainer.length === startOffset) {\n startContainer = skipEmptyTextNodes(startContainer.nextSibling, true);\n } else {\n startContainer = startContainer.parentNode;\n }\n if (endOffset === 0) {\n endContainer = skipEmptyTextNodes(endContainer.previousSibling, false);\n } else {\n endContainer = endContainer.parentNode;\n }\n if (startContainer && startContainer === endContainer) {\n return startContainer;\n }\n }\n }\n if (elm && elm.nodeType === 3) {\n return elm.parentNode;\n }\n return elm;\n };\n var getSelectedBlocks = function (dom, rng, startElm, endElm) {\n var node;\n var selectedBlocks = [];\n var root = dom.getRoot();\n startElm = dom.getParent(startElm || getStart$2(root, rng, rng.collapsed), dom.isBlock);\n endElm = dom.getParent(endElm || getEnd(root, rng, rng.collapsed), dom.isBlock);\n if (startElm && startElm !== root) {\n selectedBlocks.push(startElm);\n }\n if (startElm && endElm && startElm !== endElm) {\n node = startElm;\n var walker = new DomTreeWalker(startElm, root);\n while ((node = walker.next()) && node !== endElm) {\n if (dom.isBlock(node)) {\n selectedBlocks.push(node);\n }\n }\n }\n if (endElm && startElm !== endElm && endElm !== root) {\n selectedBlocks.push(endElm);\n }\n return selectedBlocks;\n };\n var select$1 = function (dom, node, content) {\n return Optional.from(node).map(function (node) {\n var idx = dom.nodeIndex(node);\n var rng = dom.createRng();\n rng.setStart(node.parentNode, idx);\n rng.setEnd(node.parentNode, idx + 1);\n if (content) {\n moveEndPoint$1(dom, rng, node, true);\n moveEndPoint$1(dom, rng, node, false);\n }\n return rng;\n });\n };\n\n var processRanges = function (editor, ranges) {\n return map(ranges, function (range) {\n var evt = editor.fire('GetSelectionRange', { range: range });\n return evt.range !== range ? evt.range : range;\n });\n };\n\n var typeLookup = {\n '#text': 3,\n '#comment': 8,\n '#cdata': 4,\n '#pi': 7,\n '#doctype': 10,\n '#document-fragment': 11\n };\n var walk$2 = function (node, root, prev) {\n var startName = prev ? 'lastChild' : 'firstChild';\n var siblingName = prev ? 'prev' : 'next';\n if (node[startName]) {\n return node[startName];\n }\n if (node !== root) {\n var sibling = node[siblingName];\n if (sibling) {\n return sibling;\n }\n for (var parent_1 = node.parent; parent_1 && parent_1 !== root; parent_1 = parent_1.parent) {\n sibling = parent_1[siblingName];\n if (sibling) {\n return sibling;\n }\n }\n }\n };\n var isEmptyTextNode$1 = function (node) {\n if (!isWhitespaceText(node.value)) {\n return false;\n }\n var parentNode = node.parent;\n if (parentNode && (parentNode.name !== 'span' || parentNode.attr('style')) && /^[ ]+$/.test(node.value)) {\n return false;\n }\n return true;\n };\n var isNonEmptyElement = function (node) {\n var isNamedAnchor = node.name === 'a' && !node.attr('href') && node.attr('id');\n return node.attr('name') || node.attr('id') && !node.firstChild || node.attr('data-mce-bookmark') || isNamedAnchor;\n };\n var AstNode = function () {\n function AstNode(name, type) {\n this.name = name;\n this.type = type;\n if (type === 1) {\n this.attributes = [];\n this.attributes.map = {};\n }\n }\n AstNode.create = function (name, attrs) {\n var node = new AstNode(name, typeLookup[name] || 1);\n if (attrs) {\n each$1(attrs, function (value, attrName) {\n node.attr(attrName, value);\n });\n }\n return node;\n };\n AstNode.prototype.replace = function (node) {\n var self = this;\n if (node.parent) {\n node.remove();\n }\n self.insert(node, self);\n self.remove();\n return self;\n };\n AstNode.prototype.attr = function (name, value) {\n var self = this;\n var attrs;\n if (typeof name !== 'string') {\n if (name !== undefined && name !== null) {\n each$1(name, function (value, key) {\n self.attr(key, value);\n });\n }\n return self;\n }\n if (attrs = self.attributes) {\n if (value !== undefined) {\n if (value === null) {\n if (name in attrs.map) {\n delete attrs.map[name];\n var i = attrs.length;\n while (i--) {\n if (attrs[i].name === name) {\n attrs.splice(i, 1);\n return self;\n }\n }\n }\n return self;\n }\n if (name in attrs.map) {\n var i = attrs.length;\n while (i--) {\n if (attrs[i].name === name) {\n attrs[i].value = value;\n break;\n }\n }\n } else {\n attrs.push({\n name: name,\n value: value\n });\n }\n attrs.map[name] = value;\n return self;\n }\n return attrs.map[name];\n }\n };\n AstNode.prototype.clone = function () {\n var self = this;\n var clone = new AstNode(self.name, self.type);\n var selfAttrs;\n if (selfAttrs = self.attributes) {\n var cloneAttrs = [];\n cloneAttrs.map = {};\n for (var i = 0, l = selfAttrs.length; i < l; i++) {\n var selfAttr = selfAttrs[i];\n if (selfAttr.name !== 'id') {\n cloneAttrs[cloneAttrs.length] = {\n name: selfAttr.name,\n value: selfAttr.value\n };\n cloneAttrs.map[selfAttr.name] = selfAttr.value;\n }\n }\n clone.attributes = cloneAttrs;\n }\n clone.value = self.value;\n clone.shortEnded = self.shortEnded;\n return clone;\n };\n AstNode.prototype.wrap = function (wrapper) {\n var self = this;\n self.parent.insert(wrapper, self);\n wrapper.append(self);\n return self;\n };\n AstNode.prototype.unwrap = function () {\n var self = this;\n for (var node = self.firstChild; node;) {\n var next = node.next;\n self.insert(node, self, true);\n node = next;\n }\n self.remove();\n };\n AstNode.prototype.remove = function () {\n var self = this, parent = self.parent, next = self.next, prev = self.prev;\n if (parent) {\n if (parent.firstChild === self) {\n parent.firstChild = next;\n if (next) {\n next.prev = null;\n }\n } else {\n prev.next = next;\n }\n if (parent.lastChild === self) {\n parent.lastChild = prev;\n if (prev) {\n prev.next = null;\n }\n } else {\n next.prev = prev;\n }\n self.parent = self.next = self.prev = null;\n }\n return self;\n };\n AstNode.prototype.append = function (node) {\n var self = this;\n if (node.parent) {\n node.remove();\n }\n var last = self.lastChild;\n if (last) {\n last.next = node;\n node.prev = last;\n self.lastChild = node;\n } else {\n self.lastChild = self.firstChild = node;\n }\n node.parent = self;\n return node;\n };\n AstNode.prototype.insert = function (node, refNode, before) {\n if (node.parent) {\n node.remove();\n }\n var parent = refNode.parent || this;\n if (before) {\n if (refNode === parent.firstChild) {\n parent.firstChild = node;\n } else {\n refNode.prev.next = node;\n }\n node.prev = refNode.prev;\n node.next = refNode;\n refNode.prev = node;\n } else {\n if (refNode === parent.lastChild) {\n parent.lastChild = node;\n } else {\n refNode.next.prev = node;\n }\n node.next = refNode.next;\n node.prev = refNode;\n refNode.next = node;\n }\n node.parent = parent;\n return node;\n };\n AstNode.prototype.getAll = function (name) {\n var self = this;\n var collection = [];\n for (var node = self.firstChild; node; node = walk$2(node, self)) {\n if (node.name === name) {\n collection.push(node);\n }\n }\n return collection;\n };\n AstNode.prototype.empty = function () {\n var self = this;\n if (self.firstChild) {\n var nodes = [];\n for (var node = self.firstChild; node; node = walk$2(node, self)) {\n nodes.push(node);\n }\n var i = nodes.length;\n while (i--) {\n var node = nodes[i];\n node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;\n }\n }\n self.firstChild = self.lastChild = null;\n return self;\n };\n AstNode.prototype.isEmpty = function (elements, whitespace, predicate) {\n if (whitespace === void 0) {\n whitespace = {};\n }\n var self = this;\n var node = self.firstChild;\n if (isNonEmptyElement(self)) {\n return false;\n }\n if (node) {\n do {\n if (node.type === 1) {\n if (node.attr('data-mce-bogus')) {\n continue;\n }\n if (elements[node.name]) {\n return false;\n }\n if (isNonEmptyElement(node)) {\n return false;\n }\n }\n if (node.type === 8) {\n return false;\n }\n if (node.type === 3 && !isEmptyTextNode$1(node)) {\n return false;\n }\n if (node.type === 3 && node.parent && whitespace[node.parent.name] && isWhitespaceText(node.value)) {\n return false;\n }\n if (predicate && predicate(node)) {\n return false;\n }\n } while (node = walk$2(node, self));\n }\n return true;\n };\n AstNode.prototype.walk = function (prev) {\n return walk$2(this, null, prev);\n };\n return AstNode;\n }();\n\n var extractBase64DataUris = function (html) {\n var dataImageUri = /data:[^;]+;base64,([a-z0-9\\+\\/=]+)/gi;\n var chunks = [];\n var uris = {};\n var prefix = generate$1('img');\n var matches;\n var index = 0;\n var count = 0;\n while (matches = dataImageUri.exec(html)) {\n var uri = matches[0];\n var imageId = prefix + '_' + count++;\n uris[imageId] = uri;\n if (index < matches.index) {\n chunks.push(html.substr(index, matches.index - index));\n }\n chunks.push(imageId);\n index = matches.index + uri.length;\n }\n var re = new RegExp(prefix + '_[0-9]+', 'g');\n if (index === 0) {\n return {\n prefix: prefix,\n uris: uris,\n html: html,\n re: re\n };\n } else {\n if (index < html.length) {\n chunks.push(html.substr(index));\n }\n return {\n prefix: prefix,\n uris: uris,\n html: chunks.join(''),\n re: re\n };\n }\n };\n var restoreDataUris = function (html, result) {\n return html.replace(result.re, function (imageId) {\n return get$1(result.uris, imageId).getOr(imageId);\n });\n };\n var parseDataUri = function (uri) {\n var matches = /data:([^;]+);base64,([a-z0-9\\+\\/=]+)/i.exec(uri);\n if (matches) {\n return Optional.some({\n type: matches[1],\n data: decodeURIComponent(matches[2])\n });\n } else {\n return Optional.none();\n }\n };\n\n var safeSvgDataUrlElements = [\n 'img',\n 'video'\n ];\n var isValidPrefixAttrName = function (name) {\n return name.indexOf('data-') === 0 || name.indexOf('aria-') === 0;\n };\n var blockSvgDataUris = function (allowSvgDataUrls, tagName) {\n var allowed = isNullable(allowSvgDataUrls) ? contains(safeSvgDataUrlElements, tagName) : allowSvgDataUrls;\n return !allowed;\n };\n var isInvalidUri = function (settings, uri, tagName) {\n if (settings.allow_html_data_urls) {\n return false;\n } else if (/^data:image\\//i.test(uri)) {\n return blockSvgDataUris(settings.allow_svg_data_urls, tagName) && /^data:image\\/svg\\+xml/i.test(uri);\n } else {\n return /^data:/i.test(uri);\n }\n };\n var findEndTagIndex = function (schema, html, startIndex) {\n var count = 1, index, matches;\n var shortEndedElements = schema.getShortEndedElements();\n var tokenRegExp = /<([!?\\/])?([A-Za-z0-9\\-_:.]+)(\\s(?:[^'\">]+(?:\"[^\"]*\"|'[^']*'))*[^\"'>]*(?:\"[^\">]*|'[^'>]*)?|\\s*|\\/)>/g;\n tokenRegExp.lastIndex = index = startIndex;\n while (matches = tokenRegExp.exec(html)) {\n index = tokenRegExp.lastIndex;\n if (matches[1] === '/') {\n count--;\n } else if (!matches[1]) {\n if (matches[2] in shortEndedElements) {\n continue;\n }\n count++;\n }\n if (count === 0) {\n break;\n }\n }\n return index;\n };\n var isConditionalComment = function (html, startIndex) {\n return /^\\s*\\[if [\\w\\W]+\\]>.*/.test(html.substr(startIndex));\n };\n var findCommentEndIndex = function (html, isBogus, startIndex) {\n if (startIndex === void 0) {\n startIndex = 0;\n }\n var lcHtml = html.toLowerCase();\n if (lcHtml.indexOf('[if ', startIndex) !== -1 && isConditionalComment(lcHtml, startIndex)) {\n var endIfIndex = lcHtml.indexOf('[endif]', startIndex);\n return lcHtml.indexOf('>', endIfIndex);\n } else {\n if (isBogus) {\n var endIndex = lcHtml.indexOf('>', startIndex);\n return endIndex !== -1 ? endIndex : lcHtml.length;\n } else {\n var endCommentRegexp = /--!?>/g;\n endCommentRegexp.lastIndex = startIndex;\n var match = endCommentRegexp.exec(html);\n return match ? match.index + match[0].length : lcHtml.length;\n }\n }\n };\n var checkBogusAttribute = function (regExp, attrString) {\n var matches = regExp.exec(attrString);\n if (matches) {\n var name_1 = matches[1];\n var value = matches[2];\n return typeof name_1 === 'string' && name_1.toLowerCase() === 'data-mce-bogus' ? value : null;\n } else {\n return null;\n }\n };\n var SaxParser = function (settings, schema) {\n if (schema === void 0) {\n schema = Schema();\n }\n settings = settings || {};\n if (settings.fix_self_closing !== false) {\n settings.fix_self_closing = true;\n }\n var comment = settings.comment ? settings.comment : noop;\n var cdata = settings.cdata ? settings.cdata : noop;\n var text = settings.text ? settings.text : noop;\n var start = settings.start ? settings.start : noop;\n var end = settings.end ? settings.end : noop;\n var pi = settings.pi ? settings.pi : noop;\n var doctype = settings.doctype ? settings.doctype : noop;\n var parseInternal = function (base64Extract, format) {\n if (format === void 0) {\n format = 'html';\n }\n var html = base64Extract.html;\n var matches, index = 0, value, endRegExp;\n var stack = [];\n var attrList, i, textData, name;\n var isInternalElement, isShortEnded;\n var elementRule, isValidElement, attr, attribsValue, validAttributesMap, validAttributePatterns;\n var attributesRequired, attributesDefault, attributesForced;\n var anyAttributesRequired, attrValue, idCount = 0;\n var decode = Entities.decode;\n var filteredUrlAttrs = Tools.makeMap('src,href,data,background,action,formaction,poster,xlink:href');\n var scriptUriRegExp = /((java|vb)script|mhtml):/i;\n var parsingMode = format === 'html' ? 0 : 1;\n var processEndTag = function (name) {\n var pos, i;\n pos = stack.length;\n while (pos--) {\n if (stack[pos].name === name) {\n break;\n }\n }\n if (pos >= 0) {\n for (i = stack.length - 1; i >= pos; i--) {\n name = stack[i];\n if (name.valid) {\n end(name.name);\n }\n }\n stack.length = pos;\n }\n };\n var processText = function (value, raw) {\n return text(restoreDataUris(value, base64Extract), raw);\n };\n var processComment = function (value) {\n if (value === '') {\n return;\n }\n if (value.charAt(0) === '>') {\n value = ' ' + value;\n }\n if (!settings.allow_conditional_comments && value.substr(0, 3).toLowerCase() === '[if') {\n value = ' ' + value;\n }\n comment(restoreDataUris(value, base64Extract));\n };\n var processAttr = function (value) {\n return restoreDataUris(value, base64Extract);\n };\n var processMalformedComment = function (value, startIndex) {\n var startTag = value || '';\n var isBogus = !startsWith(startTag, '--');\n var endIndex = findCommentEndIndex(html, isBogus, startIndex);\n value = html.substr(startIndex, endIndex - startIndex);\n processComment(isBogus ? startTag + value : value);\n return endIndex + 1;\n };\n var parseAttribute = function (tagName, name, value, val2, val3) {\n var attrRule, i;\n var trimRegExp = /[\\s\\u0000-\\u001F]+/g;\n name = name.toLowerCase();\n value = processAttr(name in fillAttrsMap ? name : decode(value || val2 || val3 || ''));\n if (validate && !isInternalElement && isValidPrefixAttrName(name) === false) {\n attrRule = validAttributesMap[name];\n if (!attrRule && validAttributePatterns) {\n i = validAttributePatterns.length;\n while (i--) {\n attrRule = validAttributePatterns[i];\n if (attrRule.pattern.test(name)) {\n break;\n }\n }\n if (i === -1) {\n attrRule = null;\n }\n }\n if (!attrRule) {\n return;\n }\n if (attrRule.validValues && !(value in attrRule.validValues)) {\n return;\n }\n }\n if (filteredUrlAttrs[name] && !settings.allow_script_urls) {\n var uri = value.replace(trimRegExp, '');\n try {\n uri = decodeURIComponent(uri);\n } catch (ex) {\n uri = unescape(uri);\n }\n if (scriptUriRegExp.test(uri)) {\n return;\n }\n if (isInvalidUri(settings, uri, tagName)) {\n return;\n }\n }\n if (isInternalElement && (name in filteredUrlAttrs || name.indexOf('on') === 0)) {\n return;\n }\n attrList.map[name] = value;\n attrList.push({\n name: name,\n value: value\n });\n };\n var tokenRegExp = new RegExp('<(?:' + '(?:!--([\\\\w\\\\W]*?)--!?>)|' + '(?:!\\\\[CDATA\\\\[([\\\\w\\\\W]*?)\\\\]\\\\]>)|' + '(?:![Dd][Oo][Cc][Tt][Yy][Pp][Ee]([\\\\w\\\\W]*?)>)|' + '(?:!(--)?)|' + '(?:\\\\?([^\\\\s\\\\/<>]+) ?([\\\\w\\\\W]*?)[?/]>)|' + '(?:\\\\/([A-Za-z][A-Za-z0-9\\\\-_\\\\:\\\\.]*)>)|' + '(?:([A-Za-z][A-Za-z0-9\\\\-_:.]*)(\\\\s(?:[^\\'\">]+(?:\"[^\"]*\"|\\'[^\\']*\\'))*[^\"\\'>]*(?:\"[^\">]*|\\'[^\\'>]*)?|\\\\s*|\\\\/)>)' + ')', 'g');\n var attrRegExp = /([\\w:\\-]+)(?:\\s*=\\s*(?:(?:\\\"((?:[^\\\"])*)\\\")|(?:\\'((?:[^\\'])*)\\')|([^>\\s]+)))?/g;\n var shortEndedElements = schema.getShortEndedElements();\n var selfClosing = settings.self_closing_elements || schema.getSelfClosingElements();\n var fillAttrsMap = schema.getBoolAttrs();\n var validate = settings.validate;\n var removeInternalElements = settings.remove_internals;\n var fixSelfClosing = settings.fix_self_closing;\n var specialElements = schema.getSpecialElements();\n var processHtml = html + '>';\n while (matches = tokenRegExp.exec(processHtml)) {\n var matchText = matches[0];\n if (index < matches.index) {\n processText(decode(html.substr(index, matches.index - index)));\n }\n if (value = matches[7]) {\n value = value.toLowerCase();\n if (value.charAt(0) === ':') {\n value = value.substr(1);\n }\n processEndTag(value);\n } else if (value = matches[8]) {\n if (matches.index + matchText.length > html.length) {\n processText(decode(html.substr(matches.index)));\n index = matches.index + matchText.length;\n continue;\n }\n value = value.toLowerCase();\n if (value.charAt(0) === ':') {\n value = value.substr(1);\n }\n isShortEnded = value in shortEndedElements;\n if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value) {\n processEndTag(value);\n }\n var bogusValue = checkBogusAttribute(attrRegExp, matches[9]);\n if (bogusValue !== null) {\n if (bogusValue === 'all') {\n index = findEndTagIndex(schema, html, tokenRegExp.lastIndex);\n tokenRegExp.lastIndex = index;\n continue;\n }\n isValidElement = false;\n }\n if (!validate || (elementRule = schema.getElementRule(value))) {\n isValidElement = true;\n if (validate) {\n validAttributesMap = elementRule.attributes;\n validAttributePatterns = elementRule.attributePatterns;\n }\n if (attribsValue = matches[9]) {\n isInternalElement = attribsValue.indexOf('data-mce-type') !== -1;\n if (isInternalElement && removeInternalElements) {\n isValidElement = false;\n }\n attrList = [];\n attrList.map = {};\n attribsValue.replace(attrRegExp, function (match, name, val, val2, val3) {\n parseAttribute(value, name, val, val2, val3);\n return '';\n });\n } else {\n attrList = [];\n attrList.map = {};\n }\n if (validate && !isInternalElement) {\n attributesRequired = elementRule.attributesRequired;\n attributesDefault = elementRule.attributesDefault;\n attributesForced = elementRule.attributesForced;\n anyAttributesRequired = elementRule.removeEmptyAttrs;\n if (anyAttributesRequired && !attrList.length) {\n isValidElement = false;\n }\n if (attributesForced) {\n i = attributesForced.length;\n while (i--) {\n attr = attributesForced[i];\n name = attr.name;\n attrValue = attr.value;\n if (attrValue === '{$uid}') {\n attrValue = 'mce_' + idCount++;\n }\n attrList.map[name] = attrValue;\n attrList.push({\n name: name,\n value: attrValue\n });\n }\n }\n if (attributesDefault) {\n i = attributesDefault.length;\n while (i--) {\n attr = attributesDefault[i];\n name = attr.name;\n if (!(name in attrList.map)) {\n attrValue = attr.value;\n if (attrValue === '{$uid}') {\n attrValue = 'mce_' + idCount++;\n }\n attrList.map[name] = attrValue;\n attrList.push({\n name: name,\n value: attrValue\n });\n }\n }\n }\n if (attributesRequired) {\n i = attributesRequired.length;\n while (i--) {\n if (attributesRequired[i] in attrList.map) {\n break;\n }\n }\n if (i === -1) {\n isValidElement = false;\n }\n }\n if (attr = attrList.map['data-mce-bogus']) {\n if (attr === 'all') {\n index = findEndTagIndex(schema, html, tokenRegExp.lastIndex);\n tokenRegExp.lastIndex = index;\n continue;\n }\n isValidElement = false;\n }\n }\n if (isValidElement) {\n start(value, attrList, isShortEnded);\n }\n } else {\n isValidElement = false;\n }\n if (endRegExp = specialElements[value]) {\n endRegExp.lastIndex = index = matches.index + matchText.length;\n if (matches = endRegExp.exec(html)) {\n if (isValidElement) {\n textData = html.substr(index, matches.index - index);\n }\n index = matches.index + matches[0].length;\n } else {\n textData = html.substr(index);\n index = html.length;\n }\n if (isValidElement) {\n if (textData.length > 0) {\n processText(textData, true);\n }\n end(value);\n }\n tokenRegExp.lastIndex = index;\n continue;\n }\n if (!isShortEnded) {\n if (!attribsValue || attribsValue.indexOf('/') !== attribsValue.length - 1) {\n stack.push({\n name: value,\n valid: isValidElement\n });\n } else if (isValidElement) {\n end(value);\n }\n }\n } else if (value = matches[1]) {\n processComment(value);\n } else if (value = matches[2]) {\n var isValidCdataSection = parsingMode === 1 || settings.preserve_cdata || stack.length > 0 && schema.isValidChild(stack[stack.length - 1].name, '#cdata');\n if (isValidCdataSection) {\n cdata(value);\n } else {\n index = processMalformedComment('', matches.index + 2);\n tokenRegExp.lastIndex = index;\n continue;\n }\n } else if (value = matches[3]) {\n doctype(value);\n } else if ((value = matches[4]) || matchText === '= 0; i--) {\n value = stack[i];\n if (value.valid) {\n end(value.name);\n }\n }\n };\n var parse = function (html, format) {\n if (format === void 0) {\n format = 'html';\n }\n parseInternal(extractBase64DataUris(html), format);\n };\n return { parse: parse };\n };\n SaxParser.findEndTag = findEndTagIndex;\n\n var trimHtml = function (tempAttrs, html) {\n var trimContentRegExp = new RegExp(['\\\\s?(' + tempAttrs.join('|') + ')=\"[^\"]+\"'].join('|'), 'gi');\n return html.replace(trimContentRegExp, '');\n };\n var trimInternal = function (serializer, html) {\n var content = html;\n var bogusAllRegExp = /<(\\w+) [^>]*data-mce-bogus=\"all\"[^>]*>/g;\n var endTagIndex, index, matchLength, matches;\n var schema = serializer.schema;\n content = trimHtml(serializer.getTempAttrs(), content);\n var shortEndedElements = schema.getShortEndedElements();\n while (matches = bogusAllRegExp.exec(content)) {\n index = bogusAllRegExp.lastIndex;\n matchLength = matches[0].length;\n if (shortEndedElements[matches[1]]) {\n endTagIndex = index;\n } else {\n endTagIndex = SaxParser.findEndTag(schema, content, index);\n }\n content = content.substring(0, index - matchLength) + content.substring(endTagIndex);\n bogusAllRegExp.lastIndex = index - matchLength;\n }\n return trim$2(content);\n };\n var trimExternal = trimInternal;\n\n var trimEmptyContents = function (editor, html) {\n var blockName = getForcedRootBlock(editor);\n var emptyRegExp = new RegExp('^(<' + blockName + '[^>]*>( | |\\\\s|\\xA0|
|)<\\\\/' + blockName + '>[\\r\\n]*|
[\\r\\n]*)$');\n return html.replace(emptyRegExp, '');\n };\n var getContentFromBody = function (editor, args, format, body) {\n var content;\n args.format = format;\n args.get = true;\n args.getInner = true;\n if (!args.no_events) {\n editor.fire('BeforeGetContent', args);\n }\n if (args.format === 'raw') {\n content = Tools.trim(trimExternal(editor.serializer, body.innerHTML));\n } else if (args.format === 'text') {\n content = editor.dom.isEmpty(body) ? '' : trim$2(body.innerText || body.textContent);\n } else if (args.format === 'tree') {\n content = editor.serializer.serialize(body, args);\n } else {\n content = trimEmptyContents(editor, editor.serializer.serialize(body, args));\n }\n if (!contains([\n 'text',\n 'tree'\n ], args.format) && !isWsPreserveElement(SugarElement.fromDom(body))) {\n args.content = Tools.trim(content);\n } else {\n args.content = content;\n }\n if (!args.no_events) {\n editor.fire('GetContent', args);\n }\n return args.content;\n };\n var getContentInternal = function (editor, args, format) {\n return Optional.from(editor.getBody()).fold(constant(args.format === 'tree' ? new AstNode('body', 11) : ''), function (body) {\n return getContentFromBody(editor, args, format, body);\n });\n };\n\n var each$7 = Tools.each;\n var ElementUtils = function (dom) {\n var compare = function (node1, node2) {\n if (node1.nodeName !== node2.nodeName) {\n return false;\n }\n var getAttribs = function (node) {\n var attribs = {};\n each$7(dom.getAttribs(node), function (attr) {\n var name = attr.nodeName.toLowerCase();\n if (name.indexOf('_') !== 0 && name !== 'style' && name.indexOf('data-') !== 0) {\n attribs[name] = dom.getAttrib(node, name);\n }\n });\n return attribs;\n };\n var compareObjects = function (obj1, obj2) {\n var value, name;\n for (name in obj1) {\n if (obj1.hasOwnProperty(name)) {\n value = obj2[name];\n if (typeof value === 'undefined') {\n return false;\n }\n if (obj1[name] !== value) {\n return false;\n }\n delete obj2[name];\n }\n }\n for (name in obj2) {\n if (obj2.hasOwnProperty(name)) {\n return false;\n }\n }\n return true;\n };\n if (!compareObjects(getAttribs(node1), getAttribs(node2))) {\n return false;\n }\n if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style')))) {\n return false;\n }\n return !isBookmarkNode$1(node1) && !isBookmarkNode$1(node2);\n };\n return { compare: compare };\n };\n\n var makeMap$3 = Tools.makeMap;\n var Writer = function (settings) {\n var html = [];\n settings = settings || {};\n var indent = settings.indent;\n var indentBefore = makeMap$3(settings.indent_before || '');\n var indentAfter = makeMap$3(settings.indent_after || '');\n var encode = Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);\n var htmlOutput = settings.element_format === 'html';\n return {\n start: function (name, attrs, empty) {\n var i, l, attr, value;\n if (indent && indentBefore[name] && html.length > 0) {\n value = html[html.length - 1];\n if (value.length > 0 && value !== '\\n') {\n html.push('\\n');\n }\n }\n html.push('<', name);\n if (attrs) {\n for (i = 0, l = attrs.length; i < l; i++) {\n attr = attrs[i];\n html.push(' ', attr.name, '=\"', encode(attr.value, true), '\"');\n }\n }\n if (!empty || htmlOutput) {\n html[html.length] = '>';\n } else {\n html[html.length] = ' />';\n }\n if (empty && indent && indentAfter[name] && html.length > 0) {\n value = html[html.length - 1];\n if (value.length > 0 && value !== '\\n') {\n html.push('\\n');\n }\n }\n },\n end: function (name) {\n var value;\n html.push('');\n if (indent && indentAfter[name] && html.length > 0) {\n value = html[html.length - 1];\n if (value.length > 0 && value !== '\\n') {\n html.push('\\n');\n }\n }\n },\n text: function (text, raw) {\n if (text.length > 0) {\n html[html.length] = raw ? text : encode(text);\n }\n },\n cdata: function (text) {\n html.push('');\n },\n comment: function (text) {\n html.push('');\n },\n pi: function (name, text) {\n if (text) {\n html.push('');\n } else {\n html.push('');\n }\n if (indent) {\n html.push('\\n');\n }\n },\n doctype: function (text) {\n html.push('', indent ? '\\n' : '');\n },\n reset: function () {\n html.length = 0;\n },\n getContent: function () {\n return html.join('').replace(/\\n$/, '');\n }\n };\n };\n\n var HtmlSerializer = function (settings, schema) {\n if (schema === void 0) {\n schema = Schema();\n }\n var writer = Writer(settings);\n settings = settings || {};\n settings.validate = 'validate' in settings ? settings.validate : true;\n var serialize = function (node) {\n var validate = settings.validate;\n var handlers = {\n 3: function (node) {\n writer.text(node.value, node.raw);\n },\n 8: function (node) {\n writer.comment(node.value);\n },\n 7: function (node) {\n writer.pi(node.name, node.value);\n },\n 10: function (node) {\n writer.doctype(node.value);\n },\n 4: function (node) {\n writer.cdata(node.value);\n },\n 11: function (node) {\n if (node = node.firstChild) {\n do {\n walk(node);\n } while (node = node.next);\n }\n }\n };\n writer.reset();\n var walk = function (node) {\n var handler = handlers[node.type];\n var name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;\n if (!handler) {\n name = node.name;\n isEmpty = node.shortEnded;\n attrs = node.attributes;\n if (validate && attrs && attrs.length > 1) {\n sortedAttrs = [];\n sortedAttrs.map = {};\n elementRule = schema.getElementRule(node.name);\n if (elementRule) {\n for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {\n attrName = elementRule.attributesOrder[i];\n if (attrName in attrs.map) {\n attrValue = attrs.map[attrName];\n sortedAttrs.map[attrName] = attrValue;\n sortedAttrs.push({\n name: attrName,\n value: attrValue\n });\n }\n }\n for (i = 0, l = attrs.length; i < l; i++) {\n attrName = attrs[i].name;\n if (!(attrName in sortedAttrs.map)) {\n attrValue = attrs.map[attrName];\n sortedAttrs.map[attrName] = attrValue;\n sortedAttrs.push({\n name: attrName,\n value: attrValue\n });\n }\n }\n attrs = sortedAttrs;\n }\n }\n writer.start(node.name, attrs, isEmpty);\n if (!isEmpty) {\n if (node = node.firstChild) {\n do {\n walk(node);\n } while (node = node.next);\n }\n writer.end(name);\n }\n } else {\n handler(node);\n }\n };\n if (node.type === 1 && !settings.inner) {\n walk(node);\n } else {\n handlers[11](node);\n }\n return writer.getContent();\n };\n return { serialize: serialize };\n };\n\n var nonInheritableStyles = new Set();\n (function () {\n var nonInheritableStylesArr = [\n 'margin',\n 'margin-left',\n 'margin-right',\n 'margin-top',\n 'margin-bottom',\n 'padding',\n 'padding-left',\n 'padding-right',\n 'padding-top',\n 'padding-bottom',\n 'border',\n 'border-width',\n 'border-style',\n 'border-color',\n 'background',\n 'background-attachment',\n 'background-clip',\n 'background-color',\n 'background-image',\n 'background-origin',\n 'background-position',\n 'background-repeat',\n 'background-size',\n 'float',\n 'position',\n 'left',\n 'right',\n 'top',\n 'bottom',\n 'z-index',\n 'display',\n 'transform',\n 'width',\n 'max-width',\n 'min-width',\n 'height',\n 'max-height',\n 'min-height',\n 'overflow',\n 'overflow-x',\n 'overflow-y',\n 'text-overflow',\n 'vertical-align',\n 'transition',\n 'transition-delay',\n 'transition-duration',\n 'transition-property',\n 'transition-timing-function'\n ];\n each(nonInheritableStylesArr, function (style) {\n nonInheritableStyles.add(style);\n });\n }());\n var shorthandStyleProps = [\n 'font',\n 'text-decoration',\n 'text-emphasis'\n ];\n var getStyleProps = function (dom, node) {\n return keys(dom.parseStyle(dom.getAttrib(node, 'style')));\n };\n var isNonInheritableStyle = function (style) {\n return nonInheritableStyles.has(style);\n };\n var hasInheritableStyles = function (dom, node) {\n return forall(getStyleProps(dom, node), function (style) {\n return !isNonInheritableStyle(style);\n });\n };\n var getLonghandStyleProps = function (styles) {\n return filter(styles, function (style) {\n return exists(shorthandStyleProps, function (prop) {\n return startsWith(style, prop);\n });\n });\n };\n var hasStyleConflict = function (dom, node, parentNode) {\n var nodeStyleProps = getStyleProps(dom, node);\n var parentNodeStyleProps = getStyleProps(dom, parentNode);\n var valueMismatch = function (prop) {\n var nodeValue = dom.getStyle(node, prop);\n var parentValue = dom.getStyle(parentNode, prop);\n return isNotEmpty(nodeValue) && isNotEmpty(parentValue) && nodeValue !== parentValue;\n };\n return exists(nodeStyleProps, function (nodeStyleProp) {\n var propExists = function (props) {\n return exists(props, function (prop) {\n return prop === nodeStyleProp;\n });\n };\n if (!propExists(parentNodeStyleProps) && propExists(shorthandStyleProps)) {\n var longhandProps = getLonghandStyleProps(parentNodeStyleProps);\n return exists(longhandProps, valueMismatch);\n } else {\n return valueMismatch(nodeStyleProp);\n }\n });\n };\n\n var isChar = function (forward, predicate, pos) {\n return Optional.from(pos.container()).filter(isText$1).exists(function (text) {\n var delta = forward ? 0 : -1;\n return predicate(text.data.charAt(pos.offset() + delta));\n });\n };\n var isBeforeSpace = curry(isChar, true, isWhiteSpace$1);\n var isAfterSpace = curry(isChar, false, isWhiteSpace$1);\n var isEmptyText = function (pos) {\n var container = pos.container();\n return isText$1(container) && (container.data.length === 0 || isZwsp$1(container.data) && BookmarkManager.isBookmarkNode(container.parentNode));\n };\n var matchesElementPosition = function (before, predicate) {\n return function (pos) {\n return Optional.from(getChildNodeAtRelativeOffset(before ? 0 : -1, pos)).filter(predicate).isSome();\n };\n };\n var isImageBlock = function (node) {\n return isImg(node) && get$5(SugarElement.fromDom(node), 'display') === 'block';\n };\n var isCefNode = function (node) {\n return isContentEditableFalse(node) && !isBogusAll(node);\n };\n var isBeforeImageBlock = matchesElementPosition(true, isImageBlock);\n var isAfterImageBlock = matchesElementPosition(false, isImageBlock);\n var isBeforeMedia = matchesElementPosition(true, isMedia);\n var isAfterMedia = matchesElementPosition(false, isMedia);\n var isBeforeTable = matchesElementPosition(true, isTable);\n var isAfterTable = matchesElementPosition(false, isTable);\n var isBeforeContentEditableFalse = matchesElementPosition(true, isCefNode);\n var isAfterContentEditableFalse = matchesElementPosition(false, isCefNode);\n\n var getLastChildren$1 = function (elm) {\n var children = [];\n var rawNode = elm.dom;\n while (rawNode) {\n children.push(SugarElement.fromDom(rawNode));\n rawNode = rawNode.lastChild;\n }\n return children;\n };\n var removeTrailingBr = function (elm) {\n var allBrs = descendants$1(elm, 'br');\n var brs = filter(getLastChildren$1(elm).slice(-1), isBr$1);\n if (allBrs.length === brs.length) {\n each(brs, remove);\n }\n };\n var fillWithPaddingBr = function (elm) {\n empty(elm);\n append(elm, SugarElement.fromHtml('
'));\n };\n var trimBlockTrailingBr = function (elm) {\n lastChild(elm).each(function (lastChild) {\n prevSibling(lastChild).each(function (lastChildPrevSibling) {\n if (isBlock(elm) && isBr$1(lastChild) && isBlock(lastChildPrevSibling)) {\n remove(lastChild);\n }\n });\n });\n };\n\n var dropLast = function (xs) {\n return xs.slice(0, -1);\n };\n var parentsUntil$1 = function (start, root, predicate) {\n if (contains$2(root, start)) {\n return dropLast(parents(start, function (elm) {\n return predicate(elm) || eq$2(elm, root);\n }));\n } else {\n return [];\n }\n };\n var parents$1 = function (start, root) {\n return parentsUntil$1(start, root, never);\n };\n var parentsAndSelf = function (start, root) {\n return [start].concat(parents$1(start, root));\n };\n\n var navigateIgnoreEmptyTextNodes = function (forward, root, from) {\n return navigateIgnore(forward, root, from, isEmptyText);\n };\n var getClosestBlock = function (root, pos) {\n return find(parentsAndSelf(SugarElement.fromDom(pos.container()), root), isBlock);\n };\n var isAtBeforeAfterBlockBoundary = function (forward, root, pos) {\n return navigateIgnoreEmptyTextNodes(forward, root.dom, pos).forall(function (newPos) {\n return getClosestBlock(root, pos).fold(function () {\n return isInSameBlock(newPos, pos, root.dom) === false;\n }, function (fromBlock) {\n return isInSameBlock(newPos, pos, root.dom) === false && contains$2(fromBlock, SugarElement.fromDom(newPos.container()));\n });\n });\n };\n var isAtBlockBoundary$1 = function (forward, root, pos) {\n return getClosestBlock(root, pos).fold(function () {\n return navigateIgnoreEmptyTextNodes(forward, root.dom, pos).forall(function (newPos) {\n return isInSameBlock(newPos, pos, root.dom) === false;\n });\n }, function (parent) {\n return navigateIgnoreEmptyTextNodes(forward, parent.dom, pos).isNone();\n });\n };\n var isAtStartOfBlock = curry(isAtBlockBoundary$1, false);\n var isAtEndOfBlock = curry(isAtBlockBoundary$1, true);\n var isBeforeBlock = curry(isAtBeforeAfterBlockBoundary, false);\n var isAfterBlock = curry(isAtBeforeAfterBlockBoundary, true);\n\n var isBr$5 = function (pos) {\n return getElementFromPosition(pos).exists(isBr$1);\n };\n var findBr = function (forward, root, pos) {\n var parentBlocks = filter(parentsAndSelf(SugarElement.fromDom(pos.container()), root), isBlock);\n var scope = head(parentBlocks).getOr(root);\n return fromPosition(forward, scope.dom, pos).filter(isBr$5);\n };\n var isBeforeBr = function (root, pos) {\n return getElementFromPosition(pos).exists(isBr$1) || findBr(true, root, pos).isSome();\n };\n var isAfterBr = function (root, pos) {\n return getElementFromPrevPosition(pos).exists(isBr$1) || findBr(false, root, pos).isSome();\n };\n var findPreviousBr = curry(findBr, false);\n var findNextBr = curry(findBr, true);\n\n var isInMiddleOfText = function (pos) {\n return CaretPosition.isTextPosition(pos) && !pos.isAtStart() && !pos.isAtEnd();\n };\n var getClosestBlock$1 = function (root, pos) {\n var parentBlocks = filter(parentsAndSelf(SugarElement.fromDom(pos.container()), root), isBlock);\n return head(parentBlocks).getOr(root);\n };\n var hasSpaceBefore = function (root, pos) {\n if (isInMiddleOfText(pos)) {\n return isAfterSpace(pos);\n } else {\n return isAfterSpace(pos) || prevPosition(getClosestBlock$1(root, pos).dom, pos).exists(isAfterSpace);\n }\n };\n var hasSpaceAfter = function (root, pos) {\n if (isInMiddleOfText(pos)) {\n return isBeforeSpace(pos);\n } else {\n return isBeforeSpace(pos) || nextPosition(getClosestBlock$1(root, pos).dom, pos).exists(isBeforeSpace);\n }\n };\n var isPreValue = function (value) {\n return contains([\n 'pre',\n 'pre-wrap'\n ], value);\n };\n var isInPre = function (pos) {\n return getElementFromPosition(pos).bind(function (elm) {\n return closest(elm, isElement);\n }).exists(function (elm) {\n return isPreValue(get$5(elm, 'white-space'));\n });\n };\n var isAtBeginningOfBody = function (root, pos) {\n return prevPosition(root.dom, pos).isNone();\n };\n var isAtEndOfBody = function (root, pos) {\n return nextPosition(root.dom, pos).isNone();\n };\n var isAtLineBoundary = function (root, pos) {\n return isAtBeginningOfBody(root, pos) || isAtEndOfBody(root, pos) || isAtStartOfBlock(root, pos) || isAtEndOfBlock(root, pos) || isAfterBr(root, pos) || isBeforeBr(root, pos);\n };\n var needsToHaveNbsp = function (root, pos) {\n if (isInPre(pos)) {\n return false;\n } else {\n return isAtLineBoundary(root, pos) || hasSpaceBefore(root, pos) || hasSpaceAfter(root, pos);\n }\n };\n var needsToBeNbspLeft = function (root, pos) {\n if (isInPre(pos)) {\n return false;\n } else {\n return isAtStartOfBlock(root, pos) || isBeforeBlock(root, pos) || isAfterBr(root, pos) || hasSpaceBefore(root, pos);\n }\n };\n var leanRight = function (pos) {\n var container = pos.container();\n var offset = pos.offset();\n if (isText$1(container) && offset < container.data.length) {\n return CaretPosition(container, offset + 1);\n } else {\n return pos;\n }\n };\n var needsToBeNbspRight = function (root, pos) {\n if (isInPre(pos)) {\n return false;\n } else {\n return isAtEndOfBlock(root, pos) || isAfterBlock(root, pos) || isBeforeBr(root, pos) || hasSpaceAfter(root, pos);\n }\n };\n var needsToBeNbsp = function (root, pos) {\n return needsToBeNbspLeft(root, pos) || needsToBeNbspRight(root, leanRight(pos));\n };\n var isNbspAt = function (text, offset) {\n return isNbsp(text.charAt(offset));\n };\n var hasNbsp = function (pos) {\n var container = pos.container();\n return isText$1(container) && contains$1(container.data, nbsp);\n };\n var normalizeNbspMiddle = function (text) {\n var chars = text.split('');\n return map(chars, function (chr, i) {\n if (isNbsp(chr) && i > 0 && i < chars.length - 1 && isContent$1(chars[i - 1]) && isContent$1(chars[i + 1])) {\n return ' ';\n } else {\n return chr;\n }\n }).join('');\n };\n var normalizeNbspAtStart = function (root, node) {\n var text = node.data;\n var firstPos = CaretPosition(node, 0);\n if (isNbspAt(text, 0) && !needsToBeNbsp(root, firstPos)) {\n node.data = ' ' + text.slice(1);\n return true;\n } else {\n return false;\n }\n };\n var normalizeNbspInMiddleOfTextNode = function (node) {\n var text = node.data;\n var newText = normalizeNbspMiddle(text);\n if (newText !== text) {\n node.data = newText;\n return true;\n } else {\n return false;\n }\n };\n var normalizeNbspAtEnd = function (root, node) {\n var text = node.data;\n var lastPos = CaretPosition(node, text.length - 1);\n if (isNbspAt(text, text.length - 1) && !needsToBeNbsp(root, lastPos)) {\n node.data = text.slice(0, -1) + ' ';\n return true;\n } else {\n return false;\n }\n };\n var normalizeNbsps = function (root, pos) {\n return Optional.some(pos).filter(hasNbsp).bind(function (pos) {\n var container = pos.container();\n var normalized = normalizeNbspAtStart(root, container) || normalizeNbspInMiddleOfTextNode(container) || normalizeNbspAtEnd(root, container);\n return normalized ? Optional.some(pos) : Optional.none();\n });\n };\n var normalizeNbspsInEditor = function (editor) {\n var root = SugarElement.fromDom(editor.getBody());\n if (editor.selection.isCollapsed()) {\n normalizeNbsps(root, CaretPosition.fromRangeStart(editor.selection.getRng())).each(function (pos) {\n editor.selection.setRng(pos.toRange());\n });\n }\n };\n\n var normalizeContent = function (content, isStartOfContent, isEndOfContent) {\n var result = foldl(content, function (acc, c) {\n if (isWhiteSpace$1(c) || isNbsp(c)) {\n if (acc.previousCharIsSpace || acc.str === '' && isStartOfContent || acc.str.length === content.length - 1 && isEndOfContent) {\n return {\n previousCharIsSpace: false,\n str: acc.str + nbsp\n };\n } else {\n return {\n previousCharIsSpace: true,\n str: acc.str + ' '\n };\n }\n } else {\n return {\n previousCharIsSpace: false,\n str: acc.str + c\n };\n }\n }, {\n previousCharIsSpace: false,\n str: ''\n });\n return result.str;\n };\n var normalize$1 = function (node, offset, count) {\n if (count === 0) {\n return;\n }\n var elm = SugarElement.fromDom(node);\n var root = ancestor(elm, isBlock).getOr(elm);\n var whitespace = node.data.slice(offset, offset + count);\n var isEndOfContent = offset + count >= node.data.length && needsToBeNbspRight(root, CaretPosition(node, node.data.length));\n var isStartOfContent = offset === 0 && needsToBeNbspLeft(root, CaretPosition(node, 0));\n node.replaceData(offset, count, normalizeContent(whitespace, isStartOfContent, isEndOfContent));\n };\n var normalizeWhitespaceAfter = function (node, offset) {\n var content = node.data.slice(offset);\n var whitespaceCount = content.length - lTrim(content).length;\n return normalize$1(node, offset, whitespaceCount);\n };\n var normalizeWhitespaceBefore = function (node, offset) {\n var content = node.data.slice(0, offset);\n var whitespaceCount = content.length - rTrim(content).length;\n return normalize$1(node, offset - whitespaceCount, whitespaceCount);\n };\n var mergeTextNodes = function (prevNode, nextNode, normalizeWhitespace, mergeToPrev) {\n if (mergeToPrev === void 0) {\n mergeToPrev = true;\n }\n var whitespaceOffset = rTrim(prevNode.data).length;\n var newNode = mergeToPrev ? prevNode : nextNode;\n var removeNode = mergeToPrev ? nextNode : prevNode;\n if (mergeToPrev) {\n newNode.appendData(removeNode.data);\n } else {\n newNode.insertData(0, removeNode.data);\n }\n remove(SugarElement.fromDom(removeNode));\n if (normalizeWhitespace) {\n normalizeWhitespaceAfter(newNode, whitespaceOffset);\n }\n return newNode;\n };\n\n var needsReposition = function (pos, elm) {\n var container = pos.container();\n var offset = pos.offset();\n return CaretPosition.isTextPosition(pos) === false && container === elm.parentNode && offset > CaretPosition.before(elm).offset();\n };\n var reposition = function (elm, pos) {\n return needsReposition(pos, elm) ? CaretPosition(pos.container(), pos.offset() - 1) : pos;\n };\n var beforeOrStartOf = function (node) {\n return isText$1(node) ? CaretPosition(node, 0) : CaretPosition.before(node);\n };\n var afterOrEndOf = function (node) {\n return isText$1(node) ? CaretPosition(node, node.data.length) : CaretPosition.after(node);\n };\n var getPreviousSiblingCaretPosition = function (elm) {\n if (isCaretCandidate(elm.previousSibling)) {\n return Optional.some(afterOrEndOf(elm.previousSibling));\n } else {\n return elm.previousSibling ? lastPositionIn(elm.previousSibling) : Optional.none();\n }\n };\n var getNextSiblingCaretPosition = function (elm) {\n if (isCaretCandidate(elm.nextSibling)) {\n return Optional.some(beforeOrStartOf(elm.nextSibling));\n } else {\n return elm.nextSibling ? firstPositionIn(elm.nextSibling) : Optional.none();\n }\n };\n var findCaretPositionBackwardsFromElm = function (rootElement, elm) {\n var startPosition = CaretPosition.before(elm.previousSibling ? elm.previousSibling : elm.parentNode);\n return prevPosition(rootElement, startPosition).fold(function () {\n return nextPosition(rootElement, CaretPosition.after(elm));\n }, Optional.some);\n };\n var findCaretPositionForwardsFromElm = function (rootElement, elm) {\n return nextPosition(rootElement, CaretPosition.after(elm)).fold(function () {\n return prevPosition(rootElement, CaretPosition.before(elm));\n }, Optional.some);\n };\n var findCaretPositionBackwards = function (rootElement, elm) {\n return getPreviousSiblingCaretPosition(elm).orThunk(function () {\n return getNextSiblingCaretPosition(elm);\n }).orThunk(function () {\n return findCaretPositionBackwardsFromElm(rootElement, elm);\n });\n };\n var findCaretPositionForward = function (rootElement, elm) {\n return getNextSiblingCaretPosition(elm).orThunk(function () {\n return getPreviousSiblingCaretPosition(elm);\n }).orThunk(function () {\n return findCaretPositionForwardsFromElm(rootElement, elm);\n });\n };\n var findCaretPosition$1 = function (forward, rootElement, elm) {\n return forward ? findCaretPositionForward(rootElement, elm) : findCaretPositionBackwards(rootElement, elm);\n };\n var findCaretPosOutsideElmAfterDelete = function (forward, rootElement, elm) {\n return findCaretPosition$1(forward, rootElement, elm).map(curry(reposition, elm));\n };\n var setSelection = function (editor, forward, pos) {\n pos.fold(function () {\n editor.focus();\n }, function (pos) {\n editor.selection.setRng(pos.toRange(), forward);\n });\n };\n var eqRawNode = function (rawNode) {\n return function (elm) {\n return elm.dom === rawNode;\n };\n };\n var isBlock$2 = function (editor, elm) {\n return elm && has(editor.schema.getBlockElements(), name(elm));\n };\n var paddEmptyBlock = function (elm) {\n if (isEmpty(elm)) {\n var br = SugarElement.fromHtml('
');\n empty(elm);\n append(elm, br);\n return Optional.some(CaretPosition.before(br.dom));\n } else {\n return Optional.none();\n }\n };\n var deleteNormalized = function (elm, afterDeletePosOpt, normalizeWhitespace) {\n var prevTextOpt = prevSibling(elm).filter(isText);\n var nextTextOpt = nextSibling(elm).filter(isText);\n remove(elm);\n return lift3(prevTextOpt, nextTextOpt, afterDeletePosOpt, function (prev, next, pos) {\n var prevNode = prev.dom, nextNode = next.dom;\n var offset = prevNode.data.length;\n mergeTextNodes(prevNode, nextNode, normalizeWhitespace);\n return pos.container() === nextNode ? CaretPosition(prevNode, offset) : pos;\n }).orThunk(function () {\n if (normalizeWhitespace) {\n prevTextOpt.each(function (elm) {\n return normalizeWhitespaceBefore(elm.dom, elm.dom.length);\n });\n nextTextOpt.each(function (elm) {\n return normalizeWhitespaceAfter(elm.dom, 0);\n });\n }\n return afterDeletePosOpt;\n });\n };\n var isInlineElement = function (editor, element) {\n return has(editor.schema.getTextInlineElements(), name(element));\n };\n var deleteElement = function (editor, forward, elm, moveCaret) {\n if (moveCaret === void 0) {\n moveCaret = true;\n }\n var afterDeletePos = findCaretPosOutsideElmAfterDelete(forward, editor.getBody(), elm.dom);\n var parentBlock = ancestor(elm, curry(isBlock$2, editor), eqRawNode(editor.getBody()));\n var normalizedAfterDeletePos = deleteNormalized(elm, afterDeletePos, isInlineElement(editor, elm));\n if (editor.dom.isEmpty(editor.getBody())) {\n editor.setContent('');\n editor.selection.setCursorLocation();\n } else {\n parentBlock.bind(paddEmptyBlock).fold(function () {\n if (moveCaret) {\n setSelection(editor, forward, normalizedAfterDeletePos);\n }\n }, function (paddPos) {\n if (moveCaret) {\n setSelection(editor, forward, Optional.some(paddPos));\n }\n });\n }\n };\n\n var tableCellRng = function (start, end) {\n return {\n start: start,\n end: end\n };\n };\n var tableSelection = function (rng, table, cells) {\n return {\n rng: rng,\n table: table,\n cells: cells\n };\n };\n var deleteAction = Adt.generate([\n { removeTable: ['element'] },\n { emptyCells: ['cells'] },\n {\n deleteCellSelection: [\n 'rng',\n 'cell'\n ]\n }\n ]);\n var isRootFromElement = function (root) {\n return function (cur) {\n return eq$2(root, cur);\n };\n };\n var getClosestCell = function (container, isRoot) {\n return closest$1(SugarElement.fromDom(container), 'td,th', isRoot);\n };\n var getClosestTable = function (cell, isRoot) {\n return ancestor$1(cell, 'table', isRoot);\n };\n var isExpandedCellRng = function (cellRng) {\n return !eq$2(cellRng.start, cellRng.end);\n };\n var getTableFromCellRng = function (cellRng, isRoot) {\n return getClosestTable(cellRng.start, isRoot).bind(function (startParentTable) {\n return getClosestTable(cellRng.end, isRoot).bind(function (endParentTable) {\n return someIf(eq$2(startParentTable, endParentTable), startParentTable);\n });\n });\n };\n var isSingleCellTable = function (cellRng, isRoot) {\n return !isExpandedCellRng(cellRng) && getTableFromCellRng(cellRng, isRoot).exists(function (table) {\n var rows = table.dom.rows;\n return rows.length === 1 && rows[0].cells.length === 1;\n });\n };\n var getTableCells = function (table) {\n return descendants$1(table, 'td,th');\n };\n var getCellRng = function (rng, isRoot) {\n var startCell = getClosestCell(rng.startContainer, isRoot);\n var endCell = getClosestCell(rng.endContainer, isRoot);\n return lift2(startCell, endCell, tableCellRng);\n };\n var getCellRangeFromStartTable = function (cellRng, isRoot) {\n return getClosestTable(cellRng.start, isRoot).bind(function (table) {\n return last(getTableCells(table)).map(function (endCell) {\n return tableCellRng(cellRng.start, endCell);\n });\n });\n };\n var partialSelection = function (isRoot, rng) {\n var startCell = getClosestCell(rng.startContainer, isRoot);\n var endCell = getClosestCell(rng.endContainer, isRoot);\n return rng.collapsed ? Optional.none() : lift2(startCell, endCell, tableCellRng).fold(function () {\n return startCell.fold(function () {\n return endCell.bind(function (endCell) {\n return getClosestTable(endCell, isRoot).bind(function (table) {\n return head(getTableCells(table)).map(function (startCell) {\n return tableCellRng(startCell, endCell);\n });\n });\n });\n }, function (startCell) {\n return getClosestTable(startCell, isRoot).bind(function (table) {\n return last(getTableCells(table)).map(function (endCell) {\n return tableCellRng(startCell, endCell);\n });\n });\n });\n }, function (cellRng) {\n return isWithinSameTable(isRoot, cellRng) ? Optional.none() : getCellRangeFromStartTable(cellRng, isRoot);\n });\n };\n var isWithinSameTable = function (isRoot, cellRng) {\n return getTableFromCellRng(cellRng, isRoot).isSome();\n };\n var getTableSelectionFromCellRng = function (cellRng, isRoot) {\n return getTableFromCellRng(cellRng, isRoot).map(function (table) {\n return tableSelection(cellRng, table, getTableCells(table));\n });\n };\n var getTableSelection = function (optCellRng, rng, isRoot) {\n return optCellRng.filter(function (cellRng) {\n return isExpandedCellRng(cellRng) && isWithinSameTable(isRoot, cellRng);\n }).orThunk(function () {\n return partialSelection(isRoot, rng);\n }).bind(function (cRng) {\n return getTableSelectionFromCellRng(cRng, isRoot);\n });\n };\n var getCellIndex = function (cells, cell) {\n return findIndex(cells, function (x) {\n return eq$2(x, cell);\n });\n };\n var getSelectedCells = function (tableSelection) {\n return lift2(getCellIndex(tableSelection.cells, tableSelection.rng.start), getCellIndex(tableSelection.cells, tableSelection.rng.end), function (startIndex, endIndex) {\n return tableSelection.cells.slice(startIndex, endIndex + 1);\n });\n };\n var isSingleCellTableContentSelected = function (optCellRng, rng, isRoot) {\n return optCellRng.filter(function (cellRng) {\n return isSingleCellTable(cellRng, isRoot) && hasAllContentsSelected(cellRng.start, rng);\n }).map(function (cellRng) {\n return cellRng.start;\n });\n };\n var getAction = function (tableSelection) {\n return getSelectedCells(tableSelection).map(function (selected) {\n var cells = tableSelection.cells;\n return selected.length === cells.length ? deleteAction.removeTable(tableSelection.table) : deleteAction.emptyCells(selected);\n });\n };\n var getActionFromRange = function (root, rng) {\n var isRoot = isRootFromElement(root);\n var optCellRng = getCellRng(rng, isRoot);\n return isSingleCellTableContentSelected(optCellRng, rng, isRoot).map(function (cell) {\n return deleteAction.deleteCellSelection(rng, cell);\n }).orThunk(function () {\n return getTableSelection(optCellRng, rng, isRoot).bind(getAction);\n });\n };\n\n var freefallRtl = function (root) {\n var child = isComment(root) ? prevSibling(root) : lastChild(root);\n return child.bind(freefallRtl).orThunk(function () {\n return Optional.some(root);\n });\n };\n var emptyCells = function (editor, cells) {\n each(cells, fillWithPaddingBr);\n editor.selection.setCursorLocation(cells[0].dom, 0);\n return true;\n };\n var deleteCellContents = function (editor, rng, cell) {\n rng.deleteContents();\n var lastNode = freefallRtl(cell).getOr(cell);\n var lastBlock = SugarElement.fromDom(editor.dom.getParent(lastNode.dom, editor.dom.isBlock));\n if (isEmpty(lastBlock)) {\n fillWithPaddingBr(lastBlock);\n editor.selection.setCursorLocation(lastBlock.dom, 0);\n }\n if (!eq$2(cell, lastBlock)) {\n var additionalCleanupNodes = parent(lastBlock).is(cell) ? [] : siblings(lastBlock);\n each(additionalCleanupNodes.concat(children(cell)), function (node) {\n if (!eq$2(node, lastBlock) && !contains$2(node, lastBlock)) {\n remove(node);\n }\n });\n }\n return true;\n };\n var deleteTableElement = function (editor, table) {\n deleteElement(editor, false, table);\n return true;\n };\n var deleteCellRange = function (editor, rootElm, rng) {\n return getActionFromRange(rootElm, rng).map(function (action) {\n return action.fold(curry(deleteTableElement, editor), curry(emptyCells, editor), curry(deleteCellContents, editor));\n });\n };\n var deleteCaptionRange = function (editor, caption) {\n return emptyElement(editor, caption);\n };\n var deleteTableRange = function (editor, rootElm, rng, startElm) {\n return getParentCaption(rootElm, startElm).fold(function () {\n return deleteCellRange(editor, rootElm, rng);\n }, function (caption) {\n return deleteCaptionRange(editor, caption);\n }).getOr(false);\n };\n var deleteRange = function (editor, startElm) {\n var rootNode = SugarElement.fromDom(editor.getBody());\n var rng = editor.selection.getRng();\n var selectedCells = getCellsFromEditor(editor);\n return selectedCells.length !== 0 ? emptyCells(editor, selectedCells) : deleteTableRange(editor, rootNode, rng, startElm);\n };\n var getParentCell = function (rootElm, elm) {\n return find(parentsAndSelf(elm, rootElm), isTableCell$1);\n };\n var getParentCaption = function (rootElm, elm) {\n return find(parentsAndSelf(elm, rootElm), function (elm) {\n return name(elm) === 'caption';\n });\n };\n var deleteBetweenCells = function (editor, rootElm, forward, fromCell, from) {\n return navigate(forward, editor.getBody(), from).bind(function (to) {\n return getParentCell(rootElm, SugarElement.fromDom(to.getNode())).map(function (toCell) {\n return eq$2(toCell, fromCell) === false;\n });\n });\n };\n var emptyElement = function (editor, elm) {\n fillWithPaddingBr(elm);\n editor.selection.setCursorLocation(elm.dom, 0);\n return Optional.some(true);\n };\n var isDeleteOfLastCharPos = function (fromCaption, forward, from, to) {\n return firstPositionIn(fromCaption.dom).bind(function (first) {\n return lastPositionIn(fromCaption.dom).map(function (last) {\n return forward ? from.isEqual(first) && to.isEqual(last) : from.isEqual(last) && to.isEqual(first);\n });\n }).getOr(true);\n };\n var emptyCaretCaption = function (editor, elm) {\n return emptyElement(editor, elm);\n };\n var validateCaretCaption = function (rootElm, fromCaption, to) {\n return getParentCaption(rootElm, SugarElement.fromDom(to.getNode())).map(function (toCaption) {\n return eq$2(toCaption, fromCaption) === false;\n });\n };\n var deleteCaretInsideCaption = function (editor, rootElm, forward, fromCaption, from) {\n return navigate(forward, editor.getBody(), from).bind(function (to) {\n return isDeleteOfLastCharPos(fromCaption, forward, from, to) ? emptyCaretCaption(editor, fromCaption) : validateCaretCaption(rootElm, fromCaption, to);\n }).or(Optional.some(true));\n };\n var deleteCaretCells = function (editor, forward, rootElm, startElm) {\n var from = CaretPosition.fromRangeStart(editor.selection.getRng());\n return getParentCell(rootElm, startElm).bind(function (fromCell) {\n return isEmpty(fromCell) ? emptyElement(editor, fromCell) : deleteBetweenCells(editor, rootElm, forward, fromCell, from);\n }).getOr(false);\n };\n var deleteCaretCaption = function (editor, forward, rootElm, fromCaption) {\n var from = CaretPosition.fromRangeStart(editor.selection.getRng());\n return isEmpty(fromCaption) ? emptyElement(editor, fromCaption) : deleteCaretInsideCaption(editor, rootElm, forward, fromCaption, from);\n };\n var isNearTable = function (forward, pos) {\n return forward ? isBeforeTable(pos) : isAfterTable(pos);\n };\n var isBeforeOrAfterTable = function (editor, forward) {\n var fromPos = CaretPosition.fromRangeStart(editor.selection.getRng());\n return isNearTable(forward, fromPos) || fromPosition(forward, editor.getBody(), fromPos).exists(function (pos) {\n return isNearTable(forward, pos);\n });\n };\n var deleteCaret = function (editor, forward, startElm) {\n var rootElm = SugarElement.fromDom(editor.getBody());\n return getParentCaption(rootElm, startElm).fold(function () {\n return deleteCaretCells(editor, forward, rootElm, startElm) || isBeforeOrAfterTable(editor, forward);\n }, function (fromCaption) {\n return deleteCaretCaption(editor, forward, rootElm, fromCaption).getOr(false);\n });\n };\n var backspaceDelete = function (editor, forward) {\n var startElm = SugarElement.fromDom(editor.selection.getStart(true));\n var cells = getCellsFromEditor(editor);\n return editor.selection.isCollapsed() && cells.length === 0 ? deleteCaret(editor, forward, startElm) : deleteRange(editor, startElm);\n };\n\n var createRange$1 = function (sc, so, ec, eo) {\n var rng = document.createRange();\n rng.setStart(sc, so);\n rng.setEnd(ec, eo);\n return rng;\n };\n var normalizeBlockSelectionRange = function (rng) {\n var startPos = CaretPosition.fromRangeStart(rng);\n var endPos = CaretPosition.fromRangeEnd(rng);\n var rootNode = rng.commonAncestorContainer;\n return fromPosition(false, rootNode, endPos).map(function (newEndPos) {\n if (!isInSameBlock(startPos, endPos, rootNode) && isInSameBlock(startPos, newEndPos, rootNode)) {\n return createRange$1(startPos.container(), startPos.offset(), newEndPos.container(), newEndPos.offset());\n } else {\n return rng;\n }\n }).getOr(rng);\n };\n var normalize$2 = function (rng) {\n return rng.collapsed ? rng : normalizeBlockSelectionRange(rng);\n };\n\n var hasOnlyOneChild = function (node) {\n return node.firstChild && node.firstChild === node.lastChild;\n };\n var isPaddingNode = function (node) {\n return node.name === 'br' || node.value === nbsp;\n };\n var isPaddedEmptyBlock = function (schema, node) {\n var blockElements = schema.getBlockElements();\n return blockElements[node.name] && hasOnlyOneChild(node) && isPaddingNode(node.firstChild);\n };\n var isEmptyFragmentElement = function (schema, node) {\n var nonEmptyElements = schema.getNonEmptyElements();\n return node && (node.isEmpty(nonEmptyElements) || isPaddedEmptyBlock(schema, node));\n };\n var isListFragment = function (schema, fragment) {\n var firstChild = fragment.firstChild;\n var lastChild = fragment.lastChild;\n if (firstChild && firstChild.name === 'meta') {\n firstChild = firstChild.next;\n }\n if (lastChild && lastChild.attr('id') === 'mce_marker') {\n lastChild = lastChild.prev;\n }\n if (isEmptyFragmentElement(schema, lastChild)) {\n lastChild = lastChild.prev;\n }\n if (!firstChild || firstChild !== lastChild) {\n return false;\n }\n return firstChild.name === 'ul' || firstChild.name === 'ol';\n };\n var cleanupDomFragment = function (domFragment) {\n var firstChild = domFragment.firstChild;\n var lastChild = domFragment.lastChild;\n if (firstChild && firstChild.nodeName === 'META') {\n firstChild.parentNode.removeChild(firstChild);\n }\n if (lastChild && lastChild.id === 'mce_marker') {\n lastChild.parentNode.removeChild(lastChild);\n }\n return domFragment;\n };\n var toDomFragment = function (dom, serializer, fragment) {\n var html = serializer.serialize(fragment);\n var domFragment = dom.createFragment(html);\n return cleanupDomFragment(domFragment);\n };\n var listItems$1 = function (elm) {\n return Tools.grep(elm.childNodes, function (child) {\n return child.nodeName === 'LI';\n });\n };\n var isPadding = function (node) {\n return node.data === nbsp || isBr(node);\n };\n var isListItemPadded = function (node) {\n return node && node.firstChild && node.firstChild === node.lastChild && isPadding(node.firstChild);\n };\n var isEmptyOrPadded = function (elm) {\n return !elm.firstChild || isListItemPadded(elm);\n };\n var trimListItems = function (elms) {\n return elms.length > 0 && isEmptyOrPadded(elms[elms.length - 1]) ? elms.slice(0, -1) : elms;\n };\n var getParentLi = function (dom, node) {\n var parentBlock = dom.getParent(node, dom.isBlock);\n return parentBlock && parentBlock.nodeName === 'LI' ? parentBlock : null;\n };\n var isParentBlockLi = function (dom, node) {\n return !!getParentLi(dom, node);\n };\n var getSplit = function (parentNode, rng) {\n var beforeRng = rng.cloneRange();\n var afterRng = rng.cloneRange();\n beforeRng.setStartBefore(parentNode);\n afterRng.setEndAfter(parentNode);\n return [\n beforeRng.cloneContents(),\n afterRng.cloneContents()\n ];\n };\n var findFirstIn = function (node, rootNode) {\n var caretPos = CaretPosition.before(node);\n var caretWalker = CaretWalker(rootNode);\n var newCaretPos = caretWalker.next(caretPos);\n return newCaretPos ? newCaretPos.toRange() : null;\n };\n var findLastOf = function (node, rootNode) {\n var caretPos = CaretPosition.after(node);\n var caretWalker = CaretWalker(rootNode);\n var newCaretPos = caretWalker.prev(caretPos);\n return newCaretPos ? newCaretPos.toRange() : null;\n };\n var insertMiddle = function (target, elms, rootNode, rng) {\n var parts = getSplit(target, rng);\n var parentElm = target.parentNode;\n parentElm.insertBefore(parts[0], target);\n Tools.each(elms, function (li) {\n parentElm.insertBefore(li, target);\n });\n parentElm.insertBefore(parts[1], target);\n parentElm.removeChild(target);\n return findLastOf(elms[elms.length - 1], rootNode);\n };\n var insertBefore = function (target, elms, rootNode) {\n var parentElm = target.parentNode;\n Tools.each(elms, function (elm) {\n parentElm.insertBefore(elm, target);\n });\n return findFirstIn(target, rootNode);\n };\n var insertAfter = function (target, elms, rootNode, dom) {\n dom.insertAfter(elms.reverse(), target);\n return findLastOf(elms[0], rootNode);\n };\n var insertAtCaret = function (serializer, dom, rng, fragment) {\n var domFragment = toDomFragment(dom, serializer, fragment);\n var liTarget = getParentLi(dom, rng.startContainer);\n var liElms = trimListItems(listItems$1(domFragment.firstChild));\n var BEGINNING = 1, END = 2;\n var rootNode = dom.getRoot();\n var isAt = function (location) {\n var caretPos = CaretPosition.fromRangeStart(rng);\n var caretWalker = CaretWalker(dom.getRoot());\n var newPos = location === BEGINNING ? caretWalker.prev(caretPos) : caretWalker.next(caretPos);\n return newPos ? getParentLi(dom, newPos.getNode()) !== liTarget : true;\n };\n if (isAt(BEGINNING)) {\n return insertBefore(liTarget, liElms, rootNode);\n } else if (isAt(END)) {\n return insertAfter(liTarget, liElms, rootNode, dom);\n }\n return insertMiddle(liTarget, liElms, rootNode, rng);\n };\n\n var trimOrPadLeftRight = function (dom, rng, html) {\n var root = SugarElement.fromDom(dom.getRoot());\n if (needsToBeNbspLeft(root, CaretPosition.fromRangeStart(rng))) {\n html = html.replace(/^ /, ' ');\n } else {\n html = html.replace(/^ /, ' ');\n }\n if (needsToBeNbspRight(root, CaretPosition.fromRangeEnd(rng))) {\n html = html.replace(/( | )()?$/, ' ');\n } else {\n html = html.replace(/ ()?$/, ' ');\n }\n return html;\n };\n\n var isTableCell$4 = isTableCell;\n var isTableCellContentSelected = function (dom, rng, cell) {\n if (cell !== null) {\n var endCell = dom.getParent(rng.endContainer, isTableCell$4);\n return cell === endCell && hasAllContentsSelected(SugarElement.fromDom(cell), rng);\n } else {\n return false;\n }\n };\n var validInsertion = function (editor, value, parentNode) {\n if (parentNode.getAttribute('data-mce-bogus') === 'all') {\n parentNode.parentNode.insertBefore(editor.dom.createFragment(value), parentNode);\n } else {\n var node = parentNode.firstChild;\n var node2 = parentNode.lastChild;\n if (!node || node === node2 && node.nodeName === 'BR') {\n editor.dom.setHTML(parentNode, value);\n } else {\n editor.selection.setContent(value);\n }\n }\n };\n var trimBrsFromTableCell = function (dom, elm) {\n Optional.from(dom.getParent(elm, 'td,th')).map(SugarElement.fromDom).each(trimBlockTrailingBr);\n };\n var reduceInlineTextElements = function (editor, merge) {\n var textInlineElements = editor.schema.getTextInlineElements();\n var dom = editor.dom;\n if (merge) {\n var root_1 = editor.getBody();\n var elementUtils_1 = ElementUtils(dom);\n Tools.each(dom.select('*[data-mce-fragment]'), function (node) {\n var isInline = isNonNullable(textInlineElements[node.nodeName.toLowerCase()]);\n if (isInline && hasInheritableStyles(dom, node)) {\n for (var parentNode = node.parentNode; isNonNullable(parentNode) && parentNode !== root_1; parentNode = parentNode.parentNode) {\n var styleConflict = hasStyleConflict(dom, node, parentNode);\n if (styleConflict) {\n break;\n }\n if (elementUtils_1.compare(parentNode, node)) {\n dom.remove(node, true);\n break;\n }\n }\n }\n });\n }\n };\n var markFragmentElements = function (fragment) {\n var node = fragment;\n while (node = node.walk()) {\n if (node.type === 1) {\n node.attr('data-mce-fragment', '1');\n }\n }\n };\n var unmarkFragmentElements = function (elm) {\n Tools.each(elm.getElementsByTagName('*'), function (elm) {\n elm.removeAttribute('data-mce-fragment');\n });\n };\n var isPartOfFragment = function (node) {\n return !!node.getAttribute('data-mce-fragment');\n };\n var canHaveChildren = function (editor, node) {\n return node && !editor.schema.getShortEndedElements()[node.nodeName];\n };\n var moveSelectionToMarker = function (editor, marker) {\n var nextRng;\n var dom = editor.dom, selection = editor.selection;\n var node2;\n var getContentEditableFalseParent = function (node) {\n var root = editor.getBody();\n for (; node && node !== root; node = node.parentNode) {\n if (dom.getContentEditable(node) === 'false') {\n return node;\n }\n }\n return null;\n };\n if (!marker) {\n return;\n }\n selection.scrollIntoView(marker);\n var parentEditableFalseElm = getContentEditableFalseParent(marker);\n if (parentEditableFalseElm) {\n dom.remove(marker);\n selection.select(parentEditableFalseElm);\n return;\n }\n var rng = dom.createRng();\n var node = marker.previousSibling;\n if (node && node.nodeType === 3) {\n rng.setStart(node, node.nodeValue.length);\n if (!Env.ie) {\n node2 = marker.nextSibling;\n if (node2 && node2.nodeType === 3) {\n node.appendData(node2.data);\n node2.parentNode.removeChild(node2);\n }\n }\n } else {\n rng.setStartBefore(marker);\n rng.setEndBefore(marker);\n }\n var findNextCaretRng = function (rng) {\n var caretPos = CaretPosition.fromRangeStart(rng);\n var caretWalker = CaretWalker(editor.getBody());\n caretPos = caretWalker.next(caretPos);\n if (caretPos) {\n return caretPos.toRange();\n }\n };\n var parentBlock = dom.getParent(marker, dom.isBlock);\n dom.remove(marker);\n if (parentBlock && dom.isEmpty(parentBlock)) {\n editor.$(parentBlock).empty();\n rng.setStart(parentBlock, 0);\n rng.setEnd(parentBlock, 0);\n if (!isTableCell$4(parentBlock) && !isPartOfFragment(parentBlock) && (nextRng = findNextCaretRng(rng))) {\n rng = nextRng;\n dom.remove(parentBlock);\n } else {\n dom.add(parentBlock, dom.create('br', { 'data-mce-bogus': '1' }));\n }\n }\n selection.setRng(rng);\n };\n var deleteSelectedContent = function (editor) {\n var dom = editor.dom;\n var rng = normalize$2(editor.selection.getRng());\n editor.selection.setRng(rng);\n var startCell = dom.getParent(rng.startContainer, isTableCell$4);\n if (isTableCellContentSelected(dom, rng, startCell)) {\n deleteCellContents(editor, rng, SugarElement.fromDom(startCell));\n } else {\n editor.getDoc().execCommand('Delete', false, null);\n }\n };\n var insertHtmlAtCaret = function (editor, value, details) {\n var parentNode, rootNode, args;\n var marker, rng, node;\n var selection = editor.selection, dom = editor.dom;\n if (/^ | $/.test(value)) {\n value = trimOrPadLeftRight(dom, selection.getRng(), value);\n }\n var parser = editor.parser;\n var merge = details.merge;\n var serializer = HtmlSerializer({ validate: shouldValidate(editor) }, editor.schema);\n var bookmarkHtml = '';\n args = {\n content: value,\n format: 'html',\n selection: true,\n paste: details.paste\n };\n args = editor.fire('BeforeSetContent', args);\n if (args.isDefaultPrevented()) {\n editor.fire('SetContent', {\n content: args.content,\n format: 'html',\n selection: true,\n paste: details.paste\n });\n return;\n }\n value = args.content;\n if (value.indexOf('{$caret}') === -1) {\n value += '{$caret}';\n }\n value = value.replace(/\\{\\$caret\\}/, bookmarkHtml);\n rng = selection.getRng();\n var caretElement = rng.startContainer || (rng.parentElement ? rng.parentElement() : null);\n var body = editor.getBody();\n if (caretElement === body && selection.isCollapsed()) {\n if (dom.isBlock(body.firstChild) && canHaveChildren(editor, body.firstChild) && dom.isEmpty(body.firstChild)) {\n rng = dom.createRng();\n rng.setStart(body.firstChild, 0);\n rng.setEnd(body.firstChild, 0);\n selection.setRng(rng);\n }\n }\n if (!selection.isCollapsed()) {\n deleteSelectedContent(editor);\n }\n parentNode = selection.getNode();\n var parserArgs = {\n context: parentNode.nodeName.toLowerCase(),\n data: details.data,\n insert: true\n };\n var fragment = parser.parse(value, parserArgs);\n if (details.paste === true && isListFragment(editor.schema, fragment) && isParentBlockLi(dom, parentNode)) {\n rng = insertAtCaret(serializer, dom, selection.getRng(), fragment);\n selection.setRng(rng);\n editor.fire('SetContent', args);\n return;\n }\n markFragmentElements(fragment);\n node = fragment.lastChild;\n if (node.attr('id') === 'mce_marker') {\n marker = node;\n for (node = node.prev; node; node = node.walk(true)) {\n if (node.type === 3 || !dom.isBlock(node.name)) {\n if (editor.schema.isValidChild(node.parent.name, 'span')) {\n node.parent.insert(marker, node, node.name === 'br');\n }\n break;\n }\n }\n }\n editor._selectionOverrides.showBlockCaretContainer(parentNode);\n if (!parserArgs.invalid) {\n value = serializer.serialize(fragment);\n validInsertion(editor, value, parentNode);\n } else {\n editor.selection.setContent(bookmarkHtml);\n parentNode = selection.getNode();\n rootNode = editor.getBody();\n if (parentNode.nodeType === 9) {\n parentNode = node = rootNode;\n } else {\n node = parentNode;\n }\n while (node !== rootNode) {\n parentNode = node;\n node = node.parentNode;\n }\n value = parentNode === rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode);\n value = serializer.serialize(parser.parse(value.replace(//i, function () {\n return serializer.serialize(fragment);\n })));\n if (parentNode === rootNode) {\n dom.setHTML(rootNode, value);\n } else {\n dom.setOuterHTML(parentNode, value);\n }\n }\n reduceInlineTextElements(editor, merge);\n moveSelectionToMarker(editor, dom.get('mce_marker'));\n unmarkFragmentElements(editor.getBody());\n trimBrsFromTableCell(dom, selection.getStart());\n editor.fire('SetContent', args);\n editor.addVisual();\n };\n\n var traverse = function (node, fn) {\n fn(node);\n if (node.firstChild) {\n traverse(node.firstChild, fn);\n }\n if (node.next) {\n traverse(node.next, fn);\n }\n };\n var findMatchingNodes = function (nodeFilters, attributeFilters, node) {\n var nodeMatches = {};\n var attrMatches = {};\n var matches = [];\n if (node.firstChild) {\n traverse(node.firstChild, function (node) {\n each(nodeFilters, function (filter) {\n if (filter.name === node.name) {\n if (nodeMatches[filter.name]) {\n nodeMatches[filter.name].nodes.push(node);\n } else {\n nodeMatches[filter.name] = {\n filter: filter,\n nodes: [node]\n };\n }\n }\n });\n each(attributeFilters, function (filter) {\n if (typeof node.attr(filter.name) === 'string') {\n if (attrMatches[filter.name]) {\n attrMatches[filter.name].nodes.push(node);\n } else {\n attrMatches[filter.name] = {\n filter: filter,\n nodes: [node]\n };\n }\n }\n });\n });\n }\n for (var name_1 in nodeMatches) {\n if (nodeMatches.hasOwnProperty(name_1)) {\n matches.push(nodeMatches[name_1]);\n }\n }\n for (var name_2 in attrMatches) {\n if (attrMatches.hasOwnProperty(name_2)) {\n matches.push(attrMatches[name_2]);\n }\n }\n return matches;\n };\n var filter$3 = function (nodeFilters, attributeFilters, node) {\n var matches = findMatchingNodes(nodeFilters, attributeFilters, node);\n each(matches, function (match) {\n each(match.filter.callbacks, function (callback) {\n callback(match.nodes, match.filter.name, {});\n });\n });\n };\n\n var defaultFormat = 'html';\n var isTreeNode = function (content) {\n return content instanceof AstNode;\n };\n var moveSelection = function (editor) {\n if (hasFocus$1(editor)) {\n firstPositionIn(editor.getBody()).each(function (pos) {\n var node = pos.getNode();\n var caretPos = isTable(node) ? firstPositionIn(node).getOr(pos) : pos;\n editor.selection.setRng(caretPos.toRange());\n });\n }\n };\n var setEditorHtml = function (editor, html) {\n editor.dom.setHTML(editor.getBody(), html);\n moveSelection(editor);\n };\n var setContentString = function (editor, body, content, args) {\n var forcedRootBlockName, padd;\n if (content.length === 0 || /^\\s+$/.test(content)) {\n padd = '
';\n if (body.nodeName === 'TABLE') {\n content = '| ' + padd + ' |
';\n } else if (/^(UL|OL)$/.test(body.nodeName)) {\n content = '' + padd + '';\n }\n forcedRootBlockName = getForcedRootBlock(editor);\n if (forcedRootBlockName && editor.schema.isValidChild(body.nodeName.toLowerCase(), forcedRootBlockName.toLowerCase())) {\n content = padd;\n content = editor.dom.createHTML(forcedRootBlockName, getForcedRootBlockAttrs(editor), content);\n } else if (!content) {\n content = '
';\n }\n setEditorHtml(editor, content);\n editor.fire('SetContent', args);\n } else {\n if (args.format !== 'raw') {\n content = HtmlSerializer({ validate: editor.validate }, editor.schema).serialize(editor.parser.parse(content, {\n isRootContent: true,\n insert: true\n }));\n }\n args.content = isWsPreserveElement(SugarElement.fromDom(body)) ? content : Tools.trim(content);\n setEditorHtml(editor, args.content);\n if (!args.no_events) {\n editor.fire('SetContent', args);\n }\n }\n return args.content;\n };\n var setContentTree = function (editor, body, content, args) {\n filter$3(editor.parser.getNodeFilters(), editor.parser.getAttributeFilters(), content);\n var html = HtmlSerializer({ validate: editor.validate }, editor.schema).serialize(content);\n args.content = isWsPreserveElement(SugarElement.fromDom(body)) ? html : Tools.trim(html);\n setEditorHtml(editor, args.content);\n if (!args.no_events) {\n editor.fire('SetContent', args);\n }\n return content;\n };\n var setContentInternal = function (editor, content, args) {\n args.format = args.format ? args.format : defaultFormat;\n args.set = true;\n args.content = isTreeNode(content) ? '' : content;\n if (!args.no_events) {\n editor.fire('BeforeSetContent', args);\n }\n if (!isTreeNode(content)) {\n content = args.content;\n }\n return Optional.from(editor.getBody()).fold(constant(content), function (body) {\n return isTreeNode(content) ? setContentTree(editor, body, content, args) : setContentString(editor, body, content, args);\n });\n };\n\n var sibling$2 = function (scope, predicate) {\n return sibling(scope, predicate).isSome();\n };\n\n var ensureIsRoot = function (isRoot) {\n return isFunction(isRoot) ? isRoot : never;\n };\n var ancestor$3 = function (scope, transform, isRoot) {\n var element = scope.dom;\n var stop = ensureIsRoot(isRoot);\n while (element.parentNode) {\n element = element.parentNode;\n var el = SugarElement.fromDom(element);\n var transformed = transform(el);\n if (transformed.isSome()) {\n return transformed;\n } else if (stop(el)) {\n break;\n }\n }\n return Optional.none();\n };\n var closest$2 = function (scope, transform, isRoot) {\n var current = transform(scope);\n var stop = ensureIsRoot(isRoot);\n return current.orThunk(function () {\n return stop(scope) ? Optional.none() : ancestor$3(scope, transform, stop);\n });\n };\n\n var isEq$2 = isEq;\n var matchesUnInheritedFormatSelector = function (ed, node, name) {\n var formatList = ed.formatter.get(name);\n if (formatList) {\n for (var i = 0; i < formatList.length; i++) {\n if (formatList[i].inherit === false && ed.dom.is(node, formatList[i].selector)) {\n return true;\n }\n }\n }\n return false;\n };\n var matchParents = function (editor, node, name, vars) {\n var root = editor.dom.getRoot();\n if (node === root) {\n return false;\n }\n node = editor.dom.getParent(node, function (node) {\n if (matchesUnInheritedFormatSelector(editor, node, name)) {\n return true;\n }\n return node.parentNode === root || !!matchNode(editor, node, name, vars, true);\n });\n return matchNode(editor, node, name, vars);\n };\n var matchName = function (dom, node, format) {\n if (isEq$2(node, format.inline)) {\n return true;\n }\n if (isEq$2(node, format.block)) {\n return true;\n }\n if (format.selector) {\n return node.nodeType === 1 && dom.is(node, format.selector);\n }\n };\n var matchItems = function (dom, node, format, itemName, similar, vars) {\n var key, value;\n var items = format[itemName];\n var i;\n if (format.onmatch) {\n return format.onmatch(node, format, itemName);\n }\n if (items) {\n if (typeof items.length === 'undefined') {\n for (key in items) {\n if (items.hasOwnProperty(key)) {\n if (itemName === 'attributes') {\n value = dom.getAttrib(node, key);\n } else {\n value = getStyle(dom, node, key);\n }\n if (similar && !value && !format.exact) {\n return;\n }\n if ((!similar || format.exact) && !isEq$2(value, normalizeStyleValue(dom, replaceVars(items[key], vars), key))) {\n return;\n }\n }\n }\n } else {\n for (i = 0; i < items.length; i++) {\n if (itemName === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(dom, node, items[i])) {\n return format;\n }\n }\n }\n }\n return format;\n };\n var matchNode = function (ed, node, name, vars, similar) {\n var formatList = ed.formatter.get(name);\n var format, i, x, classes;\n var dom = ed.dom;\n if (formatList && node) {\n for (i = 0; i < formatList.length; i++) {\n format = formatList[i];\n if (matchName(ed.dom, node, format) && matchItems(dom, node, format, 'attributes', similar, vars) && matchItems(dom, node, format, 'styles', similar, vars)) {\n if (classes = format.classes) {\n for (x = 0; x < classes.length; x++) {\n if (!ed.dom.hasClass(node, replaceVars(classes[x], vars))) {\n return;\n }\n }\n }\n return format;\n }\n }\n }\n };\n var match = function (editor, name, vars, node) {\n if (node) {\n return matchParents(editor, node, name, vars);\n }\n node = editor.selection.getNode();\n if (matchParents(editor, node, name, vars)) {\n return true;\n }\n var startNode = editor.selection.getStart();\n if (startNode !== node) {\n if (matchParents(editor, startNode, name, vars)) {\n return true;\n }\n }\n return false;\n };\n var matchAll = function (editor, names, vars) {\n var matchedFormatNames = [];\n var checkedMap = {};\n var startElement = editor.selection.getStart();\n editor.dom.getParent(startElement, function (node) {\n for (var i = 0; i < names.length; i++) {\n var name_1 = names[i];\n if (!checkedMap[name_1] && matchNode(editor, node, name_1, vars)) {\n checkedMap[name_1] = true;\n matchedFormatNames.push(name_1);\n }\n }\n }, editor.dom.getRoot());\n return matchedFormatNames;\n };\n var closest$3 = function (editor, names) {\n var isRoot = function (elm) {\n return eq$2(elm, SugarElement.fromDom(editor.getBody()));\n };\n var match = function (elm, name) {\n return matchNode(editor, elm.dom, name) ? Optional.some(name) : Optional.none();\n };\n return Optional.from(editor.selection.getStart(true)).bind(function (rawElm) {\n return closest$2(SugarElement.fromDom(rawElm), function (elm) {\n return findMap(names, function (name) {\n return match(elm, name);\n });\n }, isRoot);\n }).getOrNull();\n };\n var canApply = function (editor, name) {\n var formatList = editor.formatter.get(name);\n var startNode, parents, i, x, selector;\n var dom = editor.dom;\n if (formatList) {\n startNode = editor.selection.getStart();\n parents = getParents$1(dom, startNode);\n for (x = formatList.length - 1; x >= 0; x--) {\n selector = formatList[x].selector;\n if (!selector || formatList[x].defaultBlock) {\n return true;\n }\n for (i = parents.length - 1; i >= 0; i--) {\n if (dom.is(parents[i], selector)) {\n return true;\n }\n }\n }\n }\n return false;\n };\n var matchAllOnNode = function (editor, node, formatNames) {\n return foldl(formatNames, function (acc, name) {\n var matchSimilar = isVariableFormatName(editor, name);\n if (editor.formatter.matchNode(node, name, {}, matchSimilar)) {\n return acc.concat([name]);\n } else {\n return acc;\n }\n }, []);\n };\n\n var ZWSP$1 = ZWSP, CARET_ID$1 = '_mce_caret';\n var importNode = function (ownerDocument, node) {\n return ownerDocument.importNode(node, true);\n };\n var getEmptyCaretContainers = function (node) {\n var nodes = [];\n while (node) {\n if (node.nodeType === 3 && node.nodeValue !== ZWSP$1 || node.childNodes.length > 1) {\n return [];\n }\n if (node.nodeType === 1) {\n nodes.push(node);\n }\n node = node.firstChild;\n }\n return nodes;\n };\n var isCaretContainerEmpty = function (node) {\n return getEmptyCaretContainers(node).length > 0;\n };\n var findFirstTextNode = function (node) {\n if (node) {\n var walker = new DomTreeWalker(node, node);\n for (node = walker.current(); node; node = walker.next()) {\n if (isText$1(node)) {\n return node;\n }\n }\n }\n return null;\n };\n var createCaretContainer = function (fill) {\n var caretContainer = SugarElement.fromTag('span');\n setAll(caretContainer, {\n 'id': CARET_ID$1,\n 'data-mce-bogus': '1',\n 'data-mce-type': 'format-caret'\n });\n if (fill) {\n append(caretContainer, SugarElement.fromText(ZWSP$1));\n }\n return caretContainer;\n };\n var trimZwspFromCaretContainer = function (caretContainerNode) {\n var textNode = findFirstTextNode(caretContainerNode);\n if (textNode && textNode.nodeValue.charAt(0) === ZWSP$1) {\n textNode.deleteData(0, 1);\n }\n return textNode;\n };\n var removeCaretContainerNode = function (editor, node, moveCaret) {\n if (moveCaret === void 0) {\n moveCaret = true;\n }\n var dom = editor.dom, selection = editor.selection;\n if (isCaretContainerEmpty(node)) {\n deleteElement(editor, false, SugarElement.fromDom(node), moveCaret);\n } else {\n var rng = selection.getRng();\n var block = dom.getParent(node, dom.isBlock);\n var startContainer = rng.startContainer;\n var startOffset = rng.startOffset;\n var endContainer = rng.endContainer;\n var endOffset = rng.endOffset;\n var textNode = trimZwspFromCaretContainer(node);\n dom.remove(node, true);\n if (startContainer === textNode && startOffset > 0) {\n rng.setStart(textNode, startOffset - 1);\n }\n if (endContainer === textNode && endOffset > 0) {\n rng.setEnd(textNode, endOffset - 1);\n }\n if (block && dom.isEmpty(block)) {\n fillWithPaddingBr(SugarElement.fromDom(block));\n }\n selection.setRng(rng);\n }\n };\n var removeCaretContainer = function (editor, node, moveCaret) {\n if (moveCaret === void 0) {\n moveCaret = true;\n }\n var dom = editor.dom, selection = editor.selection;\n if (!node) {\n node = getParentCaretContainer(editor.getBody(), selection.getStart());\n if (!node) {\n while (node = dom.get(CARET_ID$1)) {\n removeCaretContainerNode(editor, node, false);\n }\n }\n } else {\n removeCaretContainerNode(editor, node, moveCaret);\n }\n };\n var insertCaretContainerNode = function (editor, caretContainer, formatNode) {\n var dom = editor.dom, block = dom.getParent(formatNode, curry(isTextBlock$1, editor));\n if (block && dom.isEmpty(block)) {\n formatNode.parentNode.replaceChild(caretContainer, formatNode);\n } else {\n removeTrailingBr(SugarElement.fromDom(formatNode));\n if (dom.isEmpty(formatNode)) {\n formatNode.parentNode.replaceChild(caretContainer, formatNode);\n } else {\n dom.insertAfter(caretContainer, formatNode);\n }\n }\n };\n var appendNode = function (parentNode, node) {\n parentNode.appendChild(node);\n return node;\n };\n var insertFormatNodesIntoCaretContainer = function (formatNodes, caretContainer) {\n var innerMostFormatNode = foldr(formatNodes, function (parentNode, formatNode) {\n return appendNode(parentNode, formatNode.cloneNode(false));\n }, caretContainer);\n return appendNode(innerMostFormatNode, innerMostFormatNode.ownerDocument.createTextNode(ZWSP$1));\n };\n var cleanFormatNode = function (editor, caretContainer, formatNode, name, vars, similar) {\n var formatter = editor.formatter;\n var dom = editor.dom;\n var validFormats = filter(keys(formatter.get()), function (formatName) {\n return formatName !== name && !contains$1(formatName, 'removeformat');\n });\n var matchedFormats = matchAllOnNode(editor, formatNode, validFormats);\n var uniqueFormats = filter(matchedFormats, function (fmtName) {\n return !areSimilarFormats(editor, fmtName, name);\n });\n if (uniqueFormats.length > 0) {\n var clonedFormatNode = formatNode.cloneNode(false);\n dom.add(caretContainer, clonedFormatNode);\n formatter.remove(name, vars, clonedFormatNode, similar);\n dom.remove(clonedFormatNode);\n return Optional.some(clonedFormatNode);\n } else {\n return Optional.none();\n }\n };\n var applyCaretFormat = function (editor, name, vars) {\n var caretContainer, textNode;\n var selection = editor.selection;\n var selectionRng = selection.getRng();\n var offset = selectionRng.startOffset;\n var container = selectionRng.startContainer;\n var text = container.nodeValue;\n caretContainer = getParentCaretContainer(editor.getBody(), selection.getStart());\n if (caretContainer) {\n textNode = findFirstTextNode(caretContainer);\n }\n var wordcharRegex = /[^\\s\\u00a0\\u00ad\\u200b\\ufeff]/;\n if (text && offset > 0 && offset < text.length && wordcharRegex.test(text.charAt(offset)) && wordcharRegex.test(text.charAt(offset - 1))) {\n var bookmark = selection.getBookmark();\n selectionRng.collapse(true);\n var rng = expandRng(editor, selectionRng, editor.formatter.get(name));\n rng = split$1(rng);\n editor.formatter.apply(name, vars, rng);\n selection.moveToBookmark(bookmark);\n } else {\n if (!caretContainer || textNode.nodeValue !== ZWSP$1) {\n caretContainer = importNode(editor.getDoc(), createCaretContainer(true).dom);\n textNode = caretContainer.firstChild;\n selectionRng.insertNode(caretContainer);\n offset = 1;\n editor.formatter.apply(name, vars, caretContainer);\n } else {\n editor.formatter.apply(name, vars, caretContainer);\n }\n selection.setCursorLocation(textNode, offset);\n }\n };\n var removeCaretFormat = function (editor, name, vars, similar) {\n var dom = editor.dom;\n var selection = editor.selection;\n var hasContentAfter, node, formatNode;\n var parents = [];\n var rng = selection.getRng();\n var container = rng.startContainer;\n var offset = rng.startOffset;\n node = container;\n if (container.nodeType === 3) {\n if (offset !== container.nodeValue.length) {\n hasContentAfter = true;\n }\n node = node.parentNode;\n }\n while (node) {\n if (matchNode(editor, node, name, vars, similar)) {\n formatNode = node;\n break;\n }\n if (node.nextSibling) {\n hasContentAfter = true;\n }\n parents.push(node);\n node = node.parentNode;\n }\n if (!formatNode) {\n return;\n }\n if (hasContentAfter) {\n var bookmark = selection.getBookmark();\n rng.collapse(true);\n var expandedRng = expandRng(editor, rng, editor.formatter.get(name), true);\n expandedRng = split$1(expandedRng);\n editor.formatter.remove(name, vars, expandedRng, similar);\n selection.moveToBookmark(bookmark);\n } else {\n var caretContainer = getParentCaretContainer(editor.getBody(), formatNode);\n var newCaretContainer = createCaretContainer(false).dom;\n insertCaretContainerNode(editor, newCaretContainer, caretContainer !== null ? caretContainer : formatNode);\n var cleanedFormatNode = cleanFormatNode(editor, newCaretContainer, formatNode, name, vars, similar);\n var caretTextNode = insertFormatNodesIntoCaretContainer(parents.concat(cleanedFormatNode.toArray()), newCaretContainer);\n removeCaretContainerNode(editor, caretContainer, false);\n selection.setCursorLocation(caretTextNode, 1);\n if (dom.isEmpty(formatNode)) {\n dom.remove(formatNode);\n }\n }\n };\n var disableCaretContainer = function (editor, keyCode) {\n var selection = editor.selection, body = editor.getBody();\n removeCaretContainer(editor, null, false);\n if ((keyCode === 8 || keyCode === 46) && selection.isCollapsed() && selection.getStart().innerHTML === ZWSP$1) {\n removeCaretContainer(editor, getParentCaretContainer(body, selection.getStart()));\n }\n if (keyCode === 37 || keyCode === 39) {\n removeCaretContainer(editor, getParentCaretContainer(body, selection.getStart()));\n }\n };\n var setup$3 = function (editor) {\n editor.on('mouseup keydown', function (e) {\n disableCaretContainer(editor, e.keyCode);\n });\n };\n var replaceWithCaretFormat = function (targetNode, formatNodes) {\n var caretContainer = createCaretContainer(false);\n var innerMost = insertFormatNodesIntoCaretContainer(formatNodes, caretContainer.dom);\n before(SugarElement.fromDom(targetNode), caretContainer);\n remove(SugarElement.fromDom(targetNode));\n return CaretPosition(innerMost, 0);\n };\n var isFormatElement = function (editor, element) {\n var inlineElements = editor.schema.getTextInlineElements();\n return inlineElements.hasOwnProperty(name(element)) && !isCaretNode(element.dom) && !isBogus(element.dom);\n };\n var isEmptyCaretFormatElement = function (element) {\n return isCaretNode(element.dom) && isCaretContainerEmpty(element.dom);\n };\n\n var postProcessHooks = {};\n var filter$4 = filter$2;\n var each$8 = each$2;\n var addPostProcessHook = function (name, hook) {\n var hooks = postProcessHooks[name];\n if (!hooks) {\n postProcessHooks[name] = [];\n }\n postProcessHooks[name].push(hook);\n };\n var postProcess = function (name, editor) {\n each$8(postProcessHooks[name], function (hook) {\n hook(editor);\n });\n };\n addPostProcessHook('pre', function (editor) {\n var rng = editor.selection.getRng();\n var blocks;\n var hasPreSibling = function (pre) {\n return isPre(pre.previousSibling) && indexOf$1(blocks, pre.previousSibling) !== -1;\n };\n var joinPre = function (pre1, pre2) {\n DomQuery(pre2).remove();\n DomQuery(pre1).append('
').append(pre2.childNodes);\n };\n var isPre = matchNodeNames(['pre']);\n if (!rng.collapsed) {\n blocks = editor.selection.getSelectedBlocks();\n each$8(filter$4(filter$4(blocks, isPre), hasPreSibling), function (pre) {\n joinPre(pre.previousSibling, pre);\n });\n }\n });\n\n var each$9 = Tools.each;\n var isElementNode = function (node) {\n return isElement$1(node) && !isBookmarkNode$1(node) && !isCaretNode(node) && !isBogus(node);\n };\n var findElementSibling = function (node, siblingName) {\n var sibling;\n for (sibling = node; sibling; sibling = sibling[siblingName]) {\n if (isText$1(sibling) && sibling.nodeValue.length !== 0) {\n return node;\n }\n if (isElement$1(sibling) && !isBookmarkNode$1(sibling)) {\n return sibling;\n }\n }\n return node;\n };\n var mergeSiblingsNodes = function (dom, prev, next) {\n var sibling, tmpSibling;\n var elementUtils = ElementUtils(dom);\n if (prev && next) {\n prev = findElementSibling(prev, 'previousSibling');\n next = findElementSibling(next, 'nextSibling');\n if (elementUtils.compare(prev, next)) {\n for (sibling = prev.nextSibling; sibling && sibling !== next;) {\n tmpSibling = sibling;\n sibling = sibling.nextSibling;\n prev.appendChild(tmpSibling);\n }\n dom.remove(next);\n Tools.each(Tools.grep(next.childNodes), function (node) {\n prev.appendChild(node);\n });\n return prev;\n }\n }\n return next;\n };\n var mergeSiblings = function (dom, format, vars, node) {\n if (node && format.merge_siblings !== false) {\n var newNode = mergeSiblingsNodes(dom, getNonWhiteSpaceSibling(node), node);\n mergeSiblingsNodes(dom, newNode, getNonWhiteSpaceSibling(newNode, true));\n }\n };\n var clearChildStyles = function (dom, format, node) {\n if (format.clear_child_styles) {\n var selector = format.links ? '*:not(a)' : '*';\n each$9(dom.select(selector, node), function (node) {\n if (isElementNode(node)) {\n each$9(format.styles, function (value, name) {\n dom.setStyle(node, name, '');\n });\n }\n });\n }\n };\n var processChildElements = function (node, filter, process) {\n each$9(node.childNodes, function (node) {\n if (isElementNode(node)) {\n if (filter(node)) {\n process(node);\n }\n if (node.hasChildNodes()) {\n processChildElements(node, filter, process);\n }\n }\n });\n };\n var unwrapEmptySpan = function (dom, node) {\n if (node.nodeName === 'SPAN' && dom.getAttribs(node).length === 0) {\n dom.remove(node, true);\n }\n };\n var hasStyle = function (dom, name) {\n return function (node) {\n return !!(node && getStyle(dom, node, name));\n };\n };\n var applyStyle = function (dom, name, value) {\n return function (node) {\n dom.setStyle(node, name, value);\n if (node.getAttribute('style') === '') {\n node.removeAttribute('style');\n }\n unwrapEmptySpan(dom, node);\n };\n };\n\n var removeResult = Adt.generate([\n { keep: [] },\n { rename: ['name'] },\n { removed: [] }\n ]);\n var MCE_ATTR_RE = /^(src|href|style)$/;\n var each$a = Tools.each;\n var isEq$3 = isEq;\n var isTableCellOrRow = function (node) {\n return /^(TR|TH|TD)$/.test(node.nodeName);\n };\n var isChildOfInlineParent = function (dom, node, parent) {\n return dom.isChildOf(node, parent) && node !== parent && !dom.isBlock(parent);\n };\n var getContainer = function (ed, rng, start) {\n var container, offset;\n container = rng[start ? 'startContainer' : 'endContainer'];\n offset = rng[start ? 'startOffset' : 'endOffset'];\n if (isElement$1(container)) {\n var lastIdx = container.childNodes.length - 1;\n if (!start && offset) {\n offset--;\n }\n container = container.childNodes[offset > lastIdx ? lastIdx : offset];\n }\n if (isText$1(container) && start && offset >= container.nodeValue.length) {\n container = new DomTreeWalker(container, ed.getBody()).next() || container;\n }\n if (isText$1(container) && !start && offset === 0) {\n container = new DomTreeWalker(container, ed.getBody()).prev() || container;\n }\n return container;\n };\n var normalizeTableSelection = function (node, start) {\n var prop = start ? 'firstChild' : 'lastChild';\n if (isTableCellOrRow(node) && node[prop]) {\n var childNode = node[prop];\n if (node.nodeName === 'TR') {\n return childNode[prop] || childNode;\n } else {\n return childNode;\n }\n }\n return node;\n };\n var wrap$2 = function (dom, node, name, attrs) {\n var wrapper = dom.create(name, attrs);\n node.parentNode.insertBefore(wrapper, node);\n wrapper.appendChild(node);\n return wrapper;\n };\n var wrapWithSiblings = function (dom, node, next, name, attrs) {\n var start = SugarElement.fromDom(node);\n var wrapper = SugarElement.fromDom(dom.create(name, attrs));\n var siblings = next ? nextSiblings(start) : prevSiblings(start);\n append$1(wrapper, siblings);\n if (next) {\n before(start, wrapper);\n prepend(wrapper, start);\n } else {\n after(start, wrapper);\n append(wrapper, start);\n }\n return wrapper.dom;\n };\n var matchName$1 = function (dom, node, format) {\n if (isEq$3(node, format.inline)) {\n return true;\n }\n if (isEq$3(node, format.block)) {\n return true;\n }\n if (format.selector) {\n return isElement$1(node) && dom.is(node, format.selector);\n }\n };\n var isColorFormatAndAnchor = function (node, format) {\n return format.links && node.nodeName === 'A';\n };\n var find$3 = function (dom, node, next, inc) {\n node = getNonWhiteSpaceSibling(node, next, inc);\n return !node || (node.nodeName === 'BR' || dom.isBlock(node));\n };\n var removeNode$1 = function (ed, node, format) {\n var parentNode = node.parentNode;\n var rootBlockElm;\n var dom = ed.dom, forcedRootBlock = getForcedRootBlock(ed);\n if (format.block) {\n if (!forcedRootBlock) {\n if (dom.isBlock(node) && !dom.isBlock(parentNode)) {\n if (!find$3(dom, node, false) && !find$3(dom, node.firstChild, true, true)) {\n node.insertBefore(dom.create('br'), node.firstChild);\n }\n if (!find$3(dom, node, true) && !find$3(dom, node.lastChild, false, true)) {\n node.appendChild(dom.create('br'));\n }\n }\n } else {\n if (parentNode === dom.getRoot()) {\n if (!format.list_block || !isEq$3(node, format.list_block)) {\n each(from$1(node.childNodes), function (node) {\n if (isValid(ed, forcedRootBlock, node.nodeName.toLowerCase())) {\n if (!rootBlockElm) {\n rootBlockElm = wrap$2(dom, node, forcedRootBlock);\n dom.setAttribs(rootBlockElm, ed.settings.forced_root_block_attrs);\n } else {\n rootBlockElm.appendChild(node);\n }\n } else {\n rootBlockElm = 0;\n }\n });\n }\n }\n }\n }\n if (format.selector && format.inline && !isEq$3(format.inline, node)) {\n return;\n }\n dom.remove(node, true);\n };\n var removeFormatInternal = function (ed, format, vars, node, compareNode) {\n var stylesModified;\n var dom = ed.dom;\n if (!matchName$1(dom, node, format) && !isColorFormatAndAnchor(node, format)) {\n return removeResult.keep();\n }\n var elm = node;\n if (format.inline && format.remove === 'all' && isArray(format.preserve_attributes)) {\n var attrsToPreserve = filter(dom.getAttribs(elm), function (attr) {\n return contains(format.preserve_attributes, attr.name.toLowerCase());\n });\n dom.removeAllAttribs(elm);\n each(attrsToPreserve, function (attr) {\n return dom.setAttrib(elm, attr.name, attr.value);\n });\n if (attrsToPreserve.length > 0) {\n return removeResult.rename('span');\n }\n }\n if (format.remove !== 'all') {\n each$a(format.styles, function (value, name) {\n value = normalizeStyleValue(dom, replaceVars(value, vars), name + '');\n if (isNumber(name)) {\n name = value;\n compareNode = null;\n }\n if (format.remove_similar || (!compareNode || isEq$3(getStyle(dom, compareNode, name), value))) {\n dom.setStyle(elm, name, '');\n }\n stylesModified = true;\n });\n if (stylesModified && dom.getAttrib(elm, 'style') === '') {\n elm.removeAttribute('style');\n elm.removeAttribute('data-mce-style');\n }\n each$a(format.attributes, function (value, name) {\n var valueOut;\n value = replaceVars(value, vars);\n if (isNumber(name)) {\n name = value;\n compareNode = null;\n }\n if (format.remove_similar || (!compareNode || isEq$3(dom.getAttrib(compareNode, name), value))) {\n if (name === 'class') {\n value = dom.getAttrib(elm, name);\n if (value) {\n valueOut = '';\n each(value.split(/\\s+/), function (cls) {\n if (/mce\\-\\w+/.test(cls)) {\n valueOut += (valueOut ? ' ' : '') + cls;\n }\n });\n if (valueOut) {\n dom.setAttrib(elm, name, valueOut);\n return;\n }\n }\n }\n if (MCE_ATTR_RE.test(name)) {\n elm.removeAttribute('data-mce-' + name);\n }\n if (name === 'style' && matchNodeNames(['li'])(elm) && dom.getStyle(elm, 'list-style-type') === 'none') {\n elm.removeAttribute(name);\n dom.setStyle(elm, 'list-style-type', 'none');\n return;\n }\n if (name === 'class') {\n elm.removeAttribute('className');\n }\n elm.removeAttribute(name);\n }\n });\n each$a(format.classes, function (value) {\n value = replaceVars(value, vars);\n if (!compareNode || dom.hasClass(compareNode, value)) {\n dom.removeClass(elm, value);\n }\n });\n var attrs = dom.getAttribs(elm);\n for (var i = 0; i < attrs.length; i++) {\n var attrName = attrs[i].nodeName;\n if (attrName.indexOf('_') !== 0 && attrName.indexOf('data-') !== 0) {\n return removeResult.keep();\n }\n }\n }\n if (format.remove !== 'none') {\n removeNode$1(ed, elm, format);\n return removeResult.removed();\n }\n return removeResult.keep();\n };\n var removeFormat = function (ed, format, vars, node, compareNode) {\n return removeFormatInternal(ed, format, vars, node, compareNode).fold(never, function (newName) {\n ed.dom.rename(node, newName);\n return true;\n }, always);\n };\n var findFormatRoot = function (editor, container, name, vars, similar) {\n var formatRoot;\n each(getParents$1(editor.dom, container.parentNode).reverse(), function (parent) {\n if (!formatRoot && parent.id !== '_start' && parent.id !== '_end') {\n var format = matchNode(editor, parent, name, vars, similar);\n if (format && format.split !== false) {\n formatRoot = parent;\n }\n }\n });\n return formatRoot;\n };\n var removeFormatFromClone = function (editor, format, vars, clone) {\n return removeFormatInternal(editor, format, vars, clone, clone).fold(constant(clone), function (newName) {\n var fragment = editor.dom.createFragment();\n fragment.appendChild(clone);\n return editor.dom.rename(clone, newName);\n }, constant(null));\n };\n var wrapAndSplit = function (editor, formatList, formatRoot, container, target, split, format, vars) {\n var clone, lastClone, firstClone;\n var dom = editor.dom;\n if (formatRoot) {\n var formatRootParent = formatRoot.parentNode;\n for (var parent_1 = container.parentNode; parent_1 && parent_1 !== formatRootParent; parent_1 = parent_1.parentNode) {\n clone = dom.clone(parent_1, false);\n for (var i = 0; i < formatList.length; i++) {\n clone = removeFormatFromClone(editor, formatList[i], vars, clone);\n if (clone === null) {\n break;\n }\n }\n if (clone) {\n if (lastClone) {\n clone.appendChild(lastClone);\n }\n if (!firstClone) {\n firstClone = clone;\n }\n lastClone = clone;\n }\n }\n if (split && (!format.mixed || !dom.isBlock(formatRoot))) {\n container = dom.split(formatRoot, container);\n }\n if (lastClone) {\n target.parentNode.insertBefore(lastClone, target);\n firstClone.appendChild(target);\n if (format.inline) {\n mergeSiblings(dom, format, vars, lastClone);\n }\n }\n }\n return container;\n };\n var remove$6 = function (ed, name, vars, node, similar) {\n var formatList = ed.formatter.get(name);\n var format = formatList[0];\n var contentEditable = true;\n var dom = ed.dom;\n var selection = ed.selection;\n var splitToFormatRoot = function (container) {\n var formatRoot = findFormatRoot(ed, container, name, vars, similar);\n return wrapAndSplit(ed, formatList, formatRoot, container, container, true, format, vars);\n };\n var isRemoveBookmarkNode = function (node) {\n return isBookmarkNode$1(node) && isElement$1(node) && (node.id === '_start' || node.id === '_end');\n };\n var process = function (node) {\n var lastContentEditable, hasContentEditableState;\n var parentNode = node.parentNode;\n if (isText$1(node) && hasBlockChildren(dom, parentNode)) {\n removeFormat(ed, format, vars, parentNode, parentNode);\n }\n if (isElement$1(node) && dom.getContentEditable(node)) {\n lastContentEditable = contentEditable;\n contentEditable = dom.getContentEditable(node) === 'true';\n hasContentEditableState = true;\n }\n var children = from$1(node.childNodes);\n if (contentEditable && !hasContentEditableState) {\n for (var i = 0; i < formatList.length; i++) {\n if (removeFormat(ed, formatList[i], vars, node, node)) {\n break;\n }\n }\n }\n if (format.deep) {\n if (children.length) {\n for (var i = 0; i < children.length; i++) {\n process(children[i]);\n }\n if (hasContentEditableState) {\n contentEditable = lastContentEditable;\n }\n }\n }\n };\n var unwrap = function (start) {\n var node = dom.get(start ? '_start' : '_end');\n var out = node[start ? 'firstChild' : 'lastChild'];\n if (isRemoveBookmarkNode(out)) {\n out = out[start ? 'firstChild' : 'lastChild'];\n }\n if (isText$1(out) && out.data.length === 0) {\n out = start ? node.previousSibling || node.nextSibling : node.nextSibling || node.previousSibling;\n }\n dom.remove(node, true);\n return out;\n };\n var removeRngStyle = function (rng) {\n var startContainer, endContainer;\n var expandedRng = expandRng(ed, rng, formatList, rng.collapsed);\n if (format.split) {\n expandedRng = split$1(expandedRng);\n startContainer = getContainer(ed, expandedRng, true);\n endContainer = getContainer(ed, expandedRng);\n if (startContainer !== endContainer) {\n startContainer = normalizeTableSelection(startContainer, true);\n endContainer = normalizeTableSelection(endContainer, false);\n if (isChildOfInlineParent(dom, startContainer, endContainer)) {\n var marker = Optional.from(startContainer.firstChild).getOr(startContainer);\n splitToFormatRoot(wrapWithSiblings(dom, marker, true, 'span', {\n 'id': '_start',\n 'data-mce-type': 'bookmark'\n }));\n unwrap(true);\n return;\n }\n if (isChildOfInlineParent(dom, endContainer, startContainer)) {\n var marker = Optional.from(endContainer.lastChild).getOr(endContainer);\n splitToFormatRoot(wrapWithSiblings(dom, marker, false, 'span', {\n 'id': '_end',\n 'data-mce-type': 'bookmark'\n }));\n unwrap(false);\n return;\n }\n startContainer = wrap$2(dom, startContainer, 'span', {\n 'id': '_start',\n 'data-mce-type': 'bookmark'\n });\n endContainer = wrap$2(dom, endContainer, 'span', {\n 'id': '_end',\n 'data-mce-type': 'bookmark'\n });\n var newRng = dom.createRng();\n newRng.setStartAfter(startContainer);\n newRng.setEndBefore(endContainer);\n walk$1(dom, newRng, function (nodes) {\n each(nodes, function (n) {\n if (!isBookmarkNode$1(n) && !isBookmarkNode$1(n.parentNode)) {\n splitToFormatRoot(n);\n }\n });\n });\n splitToFormatRoot(startContainer);\n splitToFormatRoot(endContainer);\n startContainer = unwrap(true);\n endContainer = unwrap();\n } else {\n startContainer = endContainer = splitToFormatRoot(startContainer);\n }\n expandedRng.startContainer = startContainer.parentNode ? startContainer.parentNode : startContainer;\n expandedRng.startOffset = dom.nodeIndex(startContainer);\n expandedRng.endContainer = endContainer.parentNode ? endContainer.parentNode : endContainer;\n expandedRng.endOffset = dom.nodeIndex(endContainer) + 1;\n }\n walk$1(dom, expandedRng, function (nodes) {\n each(nodes, function (node) {\n process(node);\n var textDecorations = [\n 'underline',\n 'line-through',\n 'overline'\n ];\n each(textDecorations, function (decoration) {\n if (isElement$1(node) && ed.dom.getStyle(node, 'text-decoration') === decoration && node.parentNode && getTextDecoration(dom, node.parentNode) === decoration) {\n removeFormat(ed, {\n deep: false,\n exact: true,\n inline: 'span',\n styles: { textDecoration: decoration }\n }, null, node);\n }\n });\n });\n });\n };\n if (node) {\n if (isNode(node)) {\n var rng = dom.createRng();\n rng.setStartBefore(node);\n rng.setEndAfter(node);\n removeRngStyle(rng);\n } else {\n removeRngStyle(node);\n }\n return;\n }\n if (dom.getContentEditable(selection.getNode()) === 'false') {\n node = selection.getNode();\n for (var i = 0; i < formatList.length; i++) {\n if (formatList[i].ceFalseOverride) {\n if (removeFormat(ed, formatList[i], vars, node, node)) {\n break;\n }\n }\n }\n return;\n }\n if (!selection.isCollapsed() || !format.inline || getCellsFromEditor(ed).length) {\n preserve(selection, true, function () {\n runOnRanges(ed, removeRngStyle);\n });\n if (format.inline && match(ed, name, vars, selection.getStart())) {\n moveStart(dom, selection, selection.getRng());\n }\n ed.nodeChanged();\n } else {\n removeCaretFormat(ed, name, vars, similar);\n }\n };\n\n var each$b = Tools.each;\n var mergeTextDecorationsAndColor = function (dom, format, vars, node) {\n var processTextDecorationsAndColor = function (n) {\n if (n.nodeType === 1 && n.parentNode && n.parentNode.nodeType === 1) {\n var textDecoration = getTextDecoration(dom, n.parentNode);\n if (dom.getStyle(n, 'color') && textDecoration) {\n dom.setStyle(n, 'text-decoration', textDecoration);\n } else if (dom.getStyle(n, 'text-decoration') === textDecoration) {\n dom.setStyle(n, 'text-decoration', null);\n }\n }\n };\n if (format.styles && (format.styles.color || format.styles.textDecoration)) {\n Tools.walk(node, processTextDecorationsAndColor, 'childNodes');\n processTextDecorationsAndColor(node);\n }\n };\n var mergeBackgroundColorAndFontSize = function (dom, format, vars, node) {\n if (format.styles && format.styles.backgroundColor) {\n processChildElements(node, hasStyle(dom, 'fontSize'), applyStyle(dom, 'backgroundColor', replaceVars(format.styles.backgroundColor, vars)));\n }\n };\n var mergeSubSup = function (dom, format, vars, node) {\n if (format.inline === 'sub' || format.inline === 'sup') {\n processChildElements(node, hasStyle(dom, 'fontSize'), applyStyle(dom, 'fontSize', ''));\n dom.remove(dom.select(format.inline === 'sup' ? 'sub' : 'sup', node), true);\n }\n };\n var mergeWithChildren = function (editor, formatList, vars, node) {\n each$b(formatList, function (format) {\n each$b(editor.dom.select(format.inline, node), function (child) {\n if (!isElementNode(child)) {\n return;\n }\n removeFormat(editor, format, vars, child, format.exact ? child : null);\n });\n clearChildStyles(editor.dom, format, node);\n });\n };\n var mergeWithParents = function (editor, format, name, vars, node) {\n if (matchNode(editor, node.parentNode, name, vars)) {\n if (removeFormat(editor, format, vars, node)) {\n return;\n }\n }\n if (format.merge_with_parents) {\n editor.dom.getParent(node.parentNode, function (parent) {\n if (matchNode(editor, parent, name, vars)) {\n removeFormat(editor, format, vars, node);\n return true;\n }\n });\n }\n };\n\n var each$c = Tools.each;\n var hasFormatProperty = function (format, prop) {\n return hasNonNullableKey(format, prop);\n };\n var isElementNode$1 = function (node) {\n return node && node.nodeType === 1 && !isBookmarkNode$1(node) && !isCaretNode(node) && !isBogus(node);\n };\n var canFormatBR = function (editor, format, node, parentName) {\n if (canFormatEmptyLines(editor) && isInlineFormat(format)) {\n var validBRParentElements = __assign(__assign({}, editor.schema.getTextBlockElements()), {\n td: {},\n th: {},\n li: {},\n dt: {},\n dd: {},\n figcaption: {},\n caption: {},\n details: {},\n summary: {}\n });\n var hasCaretNodeSibling = sibling$2(SugarElement.fromDom(node), function (sibling) {\n return isCaretNode(sibling.dom);\n });\n return hasNonNullableKey(validBRParentElements, parentName) && isEmpty(SugarElement.fromDom(node.parentNode), false) && !hasCaretNodeSibling;\n } else {\n return false;\n }\n };\n var applyFormat = function (ed, name, vars, node) {\n var formatList = ed.formatter.get(name);\n var format = formatList[0];\n var isCollapsed = !node && ed.selection.isCollapsed();\n var dom = ed.dom;\n var selection = ed.selection;\n var setElementFormat = function (elm, fmt) {\n fmt = fmt || format;\n if (elm) {\n if (fmt.onformat) {\n fmt.onformat(elm, fmt, vars, node);\n }\n each$c(fmt.styles, function (value, name) {\n dom.setStyle(elm, name, replaceVars(value, vars));\n });\n if (fmt.styles) {\n var styleVal = dom.getAttrib(elm, 'style');\n if (styleVal) {\n dom.setAttrib(elm, 'data-mce-style', styleVal);\n }\n }\n each$c(fmt.attributes, function (value, name) {\n dom.setAttrib(elm, name, replaceVars(value, vars));\n });\n each$c(fmt.classes, function (value) {\n value = replaceVars(value, vars);\n if (!dom.hasClass(elm, value)) {\n dom.addClass(elm, value);\n }\n });\n }\n };\n var applyNodeStyle = function (formatList, node) {\n var found = false;\n if (!isSelectorFormat(format)) {\n return false;\n }\n each$c(formatList, function (format) {\n if ('collapsed' in format && format.collapsed !== isCollapsed) {\n return;\n }\n if (dom.is(node, format.selector) && !isCaretNode(node)) {\n setElementFormat(node, format);\n found = true;\n return false;\n }\n });\n return found;\n };\n var applyRngStyle = function (dom, rng, bookmark, nodeSpecific) {\n var newWrappers = [];\n var contentEditable = true;\n var wrapName = format.inline || format.block;\n var wrapElm = dom.create(wrapName);\n setElementFormat(wrapElm);\n walk$1(dom, rng, function (nodes) {\n var currentWrapElm;\n var process = function (node) {\n var hasContentEditableState = false;\n var lastContentEditable = contentEditable;\n var nodeName = node.nodeName.toLowerCase();\n var parentName = node.parentNode.nodeName.toLowerCase();\n if (isElement$1(node) && dom.getContentEditable(node)) {\n lastContentEditable = contentEditable;\n contentEditable = dom.getContentEditable(node) === 'true';\n hasContentEditableState = true;\n }\n if (isBr(node) && !canFormatBR(ed, format, node, parentName)) {\n currentWrapElm = null;\n if (isBlockFormat(format)) {\n dom.remove(node);\n }\n return;\n }\n if (format.wrapper && matchNode(ed, node, name, vars)) {\n currentWrapElm = null;\n return;\n }\n if (contentEditable && !hasContentEditableState && isBlockFormat(format) && !format.wrapper && isTextBlock$1(ed, nodeName) && isValid(ed, parentName, wrapName)) {\n var elm = dom.rename(node, wrapName);\n setElementFormat(elm);\n newWrappers.push(elm);\n currentWrapElm = null;\n return;\n }\n if (isSelectorFormat(format)) {\n var found = applyNodeStyle(formatList, node);\n if (isText$1(node) && hasBlockChildren(dom, node.parentNode)) {\n applyNodeStyle(formatList, node.parentNode);\n }\n if (!hasFormatProperty(format, 'inline') || found) {\n currentWrapElm = null;\n return;\n }\n }\n if (contentEditable && !hasContentEditableState && isValid(ed, wrapName, nodeName) && isValid(ed, parentName, wrapName) && !(!nodeSpecific && node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279) && !isCaretNode(node) && (!hasFormatProperty(format, 'inline') || !dom.isBlock(node))) {\n if (!currentWrapElm) {\n currentWrapElm = dom.clone(wrapElm, false);\n node.parentNode.insertBefore(currentWrapElm, node);\n newWrappers.push(currentWrapElm);\n }\n currentWrapElm.appendChild(node);\n } else {\n currentWrapElm = null;\n each$c(Tools.grep(node.childNodes), process);\n if (hasContentEditableState) {\n contentEditable = lastContentEditable;\n }\n currentWrapElm = null;\n }\n };\n each$c(nodes, process);\n });\n if (format.links === true) {\n each$c(newWrappers, function (node) {\n var process = function (node) {\n if (node.nodeName === 'A') {\n setElementFormat(node, format);\n }\n each$c(Tools.grep(node.childNodes), process);\n };\n process(node);\n });\n }\n each$c(newWrappers, function (node) {\n var getChildCount = function (node) {\n var count = 0;\n each$c(node.childNodes, function (node) {\n if (!isEmptyTextNode(node) && !isBookmarkNode$1(node)) {\n count++;\n }\n });\n return count;\n };\n var getChildElementNode = function (root) {\n var child = false;\n each$c(root.childNodes, function (node) {\n if (isElementNode$1(node)) {\n child = node;\n return false;\n }\n });\n return child;\n };\n var mergeStyles = function (node) {\n var clone;\n var child = getChildElementNode(node);\n if (child && !isBookmarkNode$1(child) && matchName(dom, child, format)) {\n clone = dom.clone(child, false);\n setElementFormat(clone);\n dom.replace(clone, node, true);\n dom.remove(child, true);\n }\n return clone || node;\n };\n var childCount = getChildCount(node);\n if ((newWrappers.length > 1 || !dom.isBlock(node)) && childCount === 0) {\n dom.remove(node, true);\n return;\n }\n if (isInlineFormat(format) || format.wrapper) {\n if (!format.exact && childCount === 1) {\n node = mergeStyles(node);\n }\n mergeWithChildren(ed, formatList, vars, node);\n mergeWithParents(ed, format, name, vars, node);\n mergeBackgroundColorAndFontSize(dom, format, vars, node);\n mergeTextDecorationsAndColor(dom, format, vars, node);\n mergeSubSup(dom, format, vars, node);\n mergeSiblings(dom, format, vars, node);\n }\n });\n };\n if (dom.getContentEditable(selection.getNode()) === 'false') {\n node = selection.getNode();\n for (var i = 0, l = formatList.length; i < l; i++) {\n var formatItem = formatList[i];\n if (formatItem.ceFalseOverride && isSelectorFormat(formatItem) && dom.is(node, formatItem.selector)) {\n setElementFormat(node, formatItem);\n return;\n }\n }\n return;\n }\n if (format) {\n if (node) {\n if (isNode(node)) {\n if (!applyNodeStyle(formatList, node)) {\n var rng = dom.createRng();\n rng.setStartBefore(node);\n rng.setEndAfter(node);\n applyRngStyle(dom, expandRng(ed, rng, formatList), null, true);\n }\n } else {\n applyRngStyle(dom, node, null, true);\n }\n } else {\n if (!isCollapsed || !isInlineFormat(format) || getCellsFromEditor(ed).length) {\n var curSelNode = selection.getNode();\n var firstFormat = formatList[0];\n if (!ed.settings.forced_root_block && firstFormat.defaultBlock && !dom.getParent(curSelNode, dom.isBlock)) {\n applyFormat(ed, firstFormat.defaultBlock);\n }\n selection.setRng(normalize$2(selection.getRng()));\n preserve(selection, true, function (bookmark) {\n runOnRanges(ed, function (selectionRng, fake) {\n var expandedRng = fake ? selectionRng : expandRng(ed, selectionRng, formatList);\n applyRngStyle(dom, expandedRng);\n });\n });\n moveStart(dom, selection, selection.getRng());\n ed.nodeChanged();\n } else {\n applyCaretFormat(ed, name, vars);\n }\n }\n postProcess(name, ed);\n }\n };\n\n var setup$4 = function (registeredFormatListeners, editor) {\n var currentFormats = Cell({});\n registeredFormatListeners.set({});\n editor.on('NodeChange', function (e) {\n updateAndFireChangeCallbacks(editor, e.element, currentFormats, registeredFormatListeners.get());\n });\n };\n var updateAndFireChangeCallbacks = function (editor, elm, currentFormats, formatChangeData) {\n var formatsList = keys(currentFormats.get());\n var newFormats = {};\n var matchedFormats = {};\n var parents = filter(getParents$1(editor.dom, elm), function (node) {\n return node.nodeType === 1 && !node.getAttribute('data-mce-bogus');\n });\n each$1(formatChangeData, function (data, format) {\n Tools.each(parents, function (node) {\n if (editor.formatter.matchNode(node, format, {}, data.similar)) {\n if (formatsList.indexOf(format) === -1) {\n each(data.callbacks, function (callback) {\n callback(true, {\n node: node,\n format: format,\n parents: parents\n });\n });\n newFormats[format] = data.callbacks;\n }\n matchedFormats[format] = data.callbacks;\n return false;\n }\n if (matchesUnInheritedFormatSelector(editor, node, format)) {\n return false;\n }\n });\n });\n var remainingFormats = filterRemainingFormats(currentFormats.get(), matchedFormats, elm, parents);\n currentFormats.set(__assign(__assign({}, newFormats), remainingFormats));\n };\n var filterRemainingFormats = function (currentFormats, matchedFormats, elm, parents) {\n return bifilter(currentFormats, function (callbacks, format) {\n if (!has(matchedFormats, format)) {\n each(callbacks, function (callback) {\n callback(false, {\n node: elm,\n format: format,\n parents: parents\n });\n });\n return false;\n } else {\n return true;\n }\n }).t;\n };\n var addListeners = function (registeredFormatListeners, formats, callback, similar) {\n var formatChangeItems = registeredFormatListeners.get();\n each(formats.split(','), function (format) {\n if (!formatChangeItems[format]) {\n formatChangeItems[format] = {\n similar: similar,\n callbacks: []\n };\n }\n formatChangeItems[format].callbacks.push(callback);\n });\n registeredFormatListeners.set(formatChangeItems);\n };\n var removeListeners = function (registeredFormatListeners, formats, callback) {\n var formatChangeItems = registeredFormatListeners.get();\n each(formats.split(','), function (format) {\n formatChangeItems[format].callbacks = filter(formatChangeItems[format].callbacks, function (c) {\n return c !== callback;\n });\n if (formatChangeItems[format].callbacks.length === 0) {\n delete formatChangeItems[format];\n }\n });\n registeredFormatListeners.set(formatChangeItems);\n };\n var formatChangedInternal = function (editor, registeredFormatListeners, formats, callback, similar) {\n if (registeredFormatListeners.get() === null) {\n setup$4(registeredFormatListeners, editor);\n }\n addListeners(registeredFormatListeners, formats, callback, similar);\n return {\n unbind: function () {\n return removeListeners(registeredFormatListeners, formats, callback);\n }\n };\n };\n\n var toggle = function (editor, name, vars, node) {\n var fmt = editor.formatter.get(name);\n if (match(editor, name, vars, node) && (!('toggle' in fmt[0]) || fmt[0].toggle)) {\n remove$6(editor, name, vars, node);\n } else {\n applyFormat(editor, name, vars, node);\n }\n };\n\n var fromElements = function (elements, scope) {\n var doc = scope || document;\n var fragment = doc.createDocumentFragment();\n each(elements, function (element) {\n fragment.appendChild(element.dom);\n });\n return SugarElement.fromDom(fragment);\n };\n\n var tableModel = function (element, width, rows) {\n return {\n element: element,\n width: width,\n rows: rows\n };\n };\n var tableRow = function (element, cells) {\n return {\n element: element,\n cells: cells\n };\n };\n var cellPosition = function (x, y) {\n return {\n x: x,\n y: y\n };\n };\n var getSpan = function (td, key) {\n var value = parseInt(get$4(td, key), 10);\n return isNaN(value) ? 1 : value;\n };\n var fillout = function (table, x, y, tr, td) {\n var rowspan = getSpan(td, 'rowspan');\n var colspan = getSpan(td, 'colspan');\n var rows = table.rows;\n for (var y2 = y; y2 < y + rowspan; y2++) {\n if (!rows[y2]) {\n rows[y2] = tableRow(deep(tr), []);\n }\n for (var x2 = x; x2 < x + colspan; x2++) {\n var cells = rows[y2].cells;\n cells[x2] = y2 === y && x2 === x ? td : shallow(td);\n }\n }\n };\n var cellExists = function (table, x, y) {\n var rows = table.rows;\n var cells = rows[y] ? rows[y].cells : [];\n return !!cells[x];\n };\n var skipCellsX = function (table, x, y) {\n while (cellExists(table, x, y)) {\n x++;\n }\n return x;\n };\n var getWidth = function (rows) {\n return foldl(rows, function (acc, row) {\n return row.cells.length > acc ? row.cells.length : acc;\n }, 0);\n };\n var findElementPos = function (table, element) {\n var rows = table.rows;\n for (var y = 0; y < rows.length; y++) {\n var cells = rows[y].cells;\n for (var x = 0; x < cells.length; x++) {\n if (eq$2(cells[x], element)) {\n return Optional.some(cellPosition(x, y));\n }\n }\n }\n return Optional.none();\n };\n var extractRows = function (table, sx, sy, ex, ey) {\n var newRows = [];\n var rows = table.rows;\n for (var y = sy; y <= ey; y++) {\n var cells = rows[y].cells;\n var slice = sx < ex ? cells.slice(sx, ex + 1) : cells.slice(ex, sx + 1);\n newRows.push(tableRow(rows[y].element, slice));\n }\n return newRows;\n };\n var subTable = function (table, startPos, endPos) {\n var sx = startPos.x, sy = startPos.y;\n var ex = endPos.x, ey = endPos.y;\n var newRows = sy < ey ? extractRows(table, sx, sy, ex, ey) : extractRows(table, sx, ey, ex, sy);\n return tableModel(table.element, getWidth(newRows), newRows);\n };\n var createDomTable = function (table, rows) {\n var tableElement = shallow(table.element);\n var tableBody = SugarElement.fromTag('tbody');\n append$1(tableBody, rows);\n append(tableElement, tableBody);\n return tableElement;\n };\n var modelRowsToDomRows = function (table) {\n return map(table.rows, function (row) {\n var cells = map(row.cells, function (cell) {\n var td = deep(cell);\n remove$1(td, 'colspan');\n remove$1(td, 'rowspan');\n return td;\n });\n var tr = shallow(row.element);\n append$1(tr, cells);\n return tr;\n });\n };\n var fromDom$1 = function (tableElm) {\n var table = tableModel(shallow(tableElm), 0, []);\n each(descendants$1(tableElm, 'tr'), function (tr, y) {\n each(descendants$1(tr, 'td,th'), function (td, x) {\n fillout(table, skipCellsX(table, x, y), y, tr, td);\n });\n });\n return tableModel(table.element, getWidth(table.rows), table.rows);\n };\n var toDom = function (table) {\n return createDomTable(table, modelRowsToDomRows(table));\n };\n var subsection = function (table, startElement, endElement) {\n return findElementPos(table, startElement).bind(function (startPos) {\n return findElementPos(table, endElement).map(function (endPos) {\n return subTable(table, startPos, endPos);\n });\n });\n };\n\n var findParentListContainer = function (parents) {\n return find(parents, function (elm) {\n return name(elm) === 'ul' || name(elm) === 'ol';\n });\n };\n var getFullySelectedListWrappers = function (parents, rng) {\n return find(parents, function (elm) {\n return name(elm) === 'li' && hasAllContentsSelected(elm, rng);\n }).fold(constant([]), function (_li) {\n return findParentListContainer(parents).map(function (listCont) {\n var listElm = SugarElement.fromTag(name(listCont));\n var listStyles = filter$1(getAllRaw(listCont), function (_style, name) {\n return startsWith(name, 'list-style');\n });\n setAll$1(listElm, listStyles);\n return [\n SugarElement.fromTag('li'),\n listElm\n ];\n }).getOr([]);\n });\n };\n var wrap$3 = function (innerElm, elms) {\n var wrapped = foldl(elms, function (acc, elm) {\n append(elm, acc);\n return elm;\n }, innerElm);\n return elms.length > 0 ? fromElements([wrapped]) : wrapped;\n };\n var directListWrappers = function (commonAnchorContainer) {\n if (isListItem(commonAnchorContainer)) {\n return parent(commonAnchorContainer).filter(isList).fold(constant([]), function (listElm) {\n return [\n commonAnchorContainer,\n listElm\n ];\n });\n } else {\n return isList(commonAnchorContainer) ? [commonAnchorContainer] : [];\n }\n };\n var getWrapElements = function (rootNode, rng) {\n var commonAnchorContainer = SugarElement.fromDom(rng.commonAncestorContainer);\n var parents = parentsAndSelf(commonAnchorContainer, rootNode);\n var wrapElements = filter(parents, function (elm) {\n return isInline(elm) || isHeading(elm);\n });\n var listWrappers = getFullySelectedListWrappers(parents, rng);\n var allWrappers = wrapElements.concat(listWrappers.length ? listWrappers : directListWrappers(commonAnchorContainer));\n return map(allWrappers, shallow);\n };\n var emptyFragment = function () {\n return fromElements([]);\n };\n var getFragmentFromRange = function (rootNode, rng) {\n return wrap$3(SugarElement.fromDom(rng.cloneContents()), getWrapElements(rootNode, rng));\n };\n var getParentTable = function (rootElm, cell) {\n return ancestor$1(cell, 'table', curry(eq$2, rootElm));\n };\n var getTableFragment = function (rootNode, selectedTableCells) {\n return getParentTable(rootNode, selectedTableCells[0]).bind(function (tableElm) {\n var firstCell = selectedTableCells[0];\n var lastCell = selectedTableCells[selectedTableCells.length - 1];\n var fullTableModel = fromDom$1(tableElm);\n return subsection(fullTableModel, firstCell, lastCell).map(function (sectionedTableModel) {\n return fromElements([toDom(sectionedTableModel)]);\n });\n }).getOrThunk(emptyFragment);\n };\n var getSelectionFragment = function (rootNode, ranges) {\n return ranges.length > 0 && ranges[0].collapsed ? emptyFragment() : getFragmentFromRange(rootNode, ranges[0]);\n };\n var read$1 = function (rootNode, ranges) {\n var selectedCells = getCellsFromElementOrRanges(ranges, rootNode);\n return selectedCells.length > 0 ? getTableFragment(rootNode, selectedCells) : getSelectionFragment(rootNode, ranges);\n };\n\n var trimLeadingCollapsibleText = function (text) {\n return text.replace(/^[ \\f\\n\\r\\t\\v]+/, '');\n };\n var isCollapsibleWhitespace = function (text, index) {\n return index >= 0 && index < text.length && isWhiteSpace$1(text.charAt(index));\n };\n var getInnerText = function (bin, shouldTrim) {\n var text = trim$2(bin.innerText);\n return shouldTrim ? trimLeadingCollapsibleText(text) : text;\n };\n var getContextNodeName = function (parentBlockOpt) {\n return parentBlockOpt.map(function (block) {\n return block.nodeName;\n }).getOr('div').toLowerCase();\n };\n var getTextContent = function (editor) {\n return Optional.from(editor.selection.getRng()).map(function (rng) {\n var parentBlockOpt = Optional.from(editor.dom.getParent(rng.commonAncestorContainer, editor.dom.isBlock));\n var body = editor.getBody();\n var contextNodeName = getContextNodeName(parentBlockOpt);\n var shouldTrimSpaces = Env.browser.isIE() && contextNodeName !== 'pre';\n var bin = editor.dom.add(body, contextNodeName, {\n 'data-mce-bogus': 'all',\n 'style': 'overflow: hidden; opacity: 0;'\n }, rng.cloneContents());\n var text = getInnerText(bin, shouldTrimSpaces);\n var nonRenderedText = trim$2(bin.textContent);\n editor.dom.remove(bin);\n if (isCollapsibleWhitespace(nonRenderedText, 0) || isCollapsibleWhitespace(nonRenderedText, nonRenderedText.length - 1)) {\n var parentBlock = parentBlockOpt.getOr(body);\n var parentBlockText = getInnerText(parentBlock, shouldTrimSpaces);\n var textIndex = parentBlockText.indexOf(text);\n if (textIndex === -1) {\n return text;\n } else {\n var hasProceedingSpace = isCollapsibleWhitespace(parentBlockText, textIndex - 1);\n var hasTrailingSpace = isCollapsibleWhitespace(parentBlockText, textIndex + text.length);\n return (hasProceedingSpace ? ' ' : '') + text + (hasTrailingSpace ? ' ' : '');\n }\n } else {\n return text;\n }\n }).getOr('');\n };\n var getSerializedContent = function (editor, args) {\n var rng = editor.selection.getRng(), tmpElm = editor.dom.create('body');\n var sel = editor.selection.getSel();\n var ranges = processRanges(editor, getRanges(sel));\n var fragment = args.contextual ? read$1(SugarElement.fromDom(editor.getBody()), ranges).dom : rng.cloneContents();\n if (fragment) {\n tmpElm.appendChild(fragment);\n }\n return editor.selection.serializer.serialize(tmpElm, args);\n };\n var getSelectedContentInternal = function (editor, format, args) {\n if (args === void 0) {\n args = {};\n }\n args.get = true;\n args.format = format;\n args.selection = true;\n args = editor.fire('BeforeGetContent', args);\n if (args.isDefaultPrevented()) {\n editor.fire('GetContent', args);\n return args.content;\n }\n if (args.format === 'text') {\n return getTextContent(editor);\n } else {\n args.getInner = true;\n var content = getSerializedContent(editor, args);\n if (args.format === 'tree') {\n return content;\n } else {\n args.content = editor.selection.isCollapsed() ? '' : content;\n editor.fire('GetContent', args);\n return args.content;\n }\n }\n };\n\n var KEEP = 0, INSERT = 1, DELETE = 2;\n var diff = function (left, right) {\n var size = left.length + right.length + 2;\n var vDown = new Array(size);\n var vUp = new Array(size);\n var snake = function (start, end, diag) {\n return {\n start: start,\n end: end,\n diag: diag\n };\n };\n var buildScript = function (start1, end1, start2, end2, script) {\n var middle = getMiddleSnake(start1, end1, start2, end2);\n if (middle === null || middle.start === end1 && middle.diag === end1 - end2 || middle.end === start1 && middle.diag === start1 - start2) {\n var i = start1;\n var j = start2;\n while (i < end1 || j < end2) {\n if (i < end1 && j < end2 && left[i] === right[j]) {\n script.push([\n KEEP,\n left[i]\n ]);\n ++i;\n ++j;\n } else {\n if (end1 - start1 > end2 - start2) {\n script.push([\n DELETE,\n left[i]\n ]);\n ++i;\n } else {\n script.push([\n INSERT,\n right[j]\n ]);\n ++j;\n }\n }\n }\n } else {\n buildScript(start1, middle.start, start2, middle.start - middle.diag, script);\n for (var i2 = middle.start; i2 < middle.end; ++i2) {\n script.push([\n KEEP,\n left[i2]\n ]);\n }\n buildScript(middle.end, end1, middle.end - middle.diag, end2, script);\n }\n };\n var buildSnake = function (start, diag, end1, end2) {\n var end = start;\n while (end - diag < end2 && end < end1 && left[end] === right[end - diag]) {\n ++end;\n }\n return snake(start, end, diag);\n };\n var getMiddleSnake = function (start1, end1, start2, end2) {\n var m = end1 - start1;\n var n = end2 - start2;\n if (m === 0 || n === 0) {\n return null;\n }\n var delta = m - n;\n var sum = n + m;\n var offset = (sum % 2 === 0 ? sum : sum + 1) / 2;\n vDown[1 + offset] = start1;\n vUp[1 + offset] = end1 + 1;\n var d, k, i, x, y;\n for (d = 0; d <= offset; ++d) {\n for (k = -d; k <= d; k += 2) {\n i = k + offset;\n if (k === -d || k !== d && vDown[i - 1] < vDown[i + 1]) {\n vDown[i] = vDown[i + 1];\n } else {\n vDown[i] = vDown[i - 1] + 1;\n }\n x = vDown[i];\n y = x - start1 + start2 - k;\n while (x < end1 && y < end2 && left[x] === right[y]) {\n vDown[i] = ++x;\n ++y;\n }\n if (delta % 2 !== 0 && delta - d <= k && k <= delta + d) {\n if (vUp[i - delta] <= vDown[i]) {\n return buildSnake(vUp[i - delta], k + start1 - start2, end1, end2);\n }\n }\n }\n for (k = delta - d; k <= delta + d; k += 2) {\n i = k + offset - delta;\n if (k === delta - d || k !== delta + d && vUp[i + 1] <= vUp[i - 1]) {\n vUp[i] = vUp[i + 1] - 1;\n } else {\n vUp[i] = vUp[i - 1];\n }\n x = vUp[i] - 1;\n y = x - start1 + start2 - k;\n while (x >= start1 && y >= start2 && left[x] === right[y]) {\n vUp[i] = x--;\n y--;\n }\n if (delta % 2 === 0 && -d <= k && k <= d) {\n if (vUp[i] <= vDown[i + delta]) {\n return buildSnake(vUp[i], k + start1 - start2, end1, end2);\n }\n }\n }\n }\n };\n var script = [];\n buildScript(0, left.length, 0, right.length, script);\n return script;\n };\n\n var getOuterHtml = function (elm) {\n if (isElement$1(elm)) {\n return elm.outerHTML;\n } else if (isText$1(elm)) {\n return Entities.encodeRaw(elm.data, false);\n } else if (isComment$1(elm)) {\n return '';\n }\n return '';\n };\n var createFragment$1 = function (html) {\n var node;\n var container = document.createElement('div');\n var frag = document.createDocumentFragment();\n if (html) {\n container.innerHTML = html;\n }\n while (node = container.firstChild) {\n frag.appendChild(node);\n }\n return frag;\n };\n var insertAt = function (elm, html, index) {\n var fragment = createFragment$1(html);\n if (elm.hasChildNodes() && index < elm.childNodes.length) {\n var target = elm.childNodes[index];\n target.parentNode.insertBefore(fragment, target);\n } else {\n elm.appendChild(fragment);\n }\n };\n var removeAt = function (elm, index) {\n if (elm.hasChildNodes() && index < elm.childNodes.length) {\n var target = elm.childNodes[index];\n target.parentNode.removeChild(target);\n }\n };\n var applyDiff = function (diff, elm) {\n var index = 0;\n each(diff, function (action) {\n if (action[0] === KEEP) {\n index++;\n } else if (action[0] === INSERT) {\n insertAt(elm, action[1], index);\n index++;\n } else if (action[0] === DELETE) {\n removeAt(elm, index);\n }\n });\n };\n var read$2 = function (elm) {\n return filter(map(from$1(elm.childNodes), getOuterHtml), function (item) {\n return item.length > 0;\n });\n };\n var write = function (fragments, elm) {\n var currentFragments = map(from$1(elm.childNodes), getOuterHtml);\n applyDiff(diff(currentFragments, fragments), elm);\n return elm;\n };\n\n var undoLevelDocument = Cell(Optional.none());\n var lazyTempDocument = function () {\n return undoLevelDocument.get().getOrThunk(function () {\n var doc = document.implementation.createHTMLDocument('undo');\n undoLevelDocument.set(Optional.some(doc));\n return doc;\n });\n };\n var hasIframes = function (html) {\n return html.indexOf('') !== -1;\n };\n var createFragmentedLevel = function (fragments) {\n return {\n type: 'fragmented',\n fragments: fragments,\n content: '',\n bookmark: null,\n beforeBookmark: null\n };\n };\n var createCompleteLevel = function (content) {\n return {\n type: 'complete',\n fragments: null,\n content: content,\n bookmark: null,\n beforeBookmark: null\n };\n };\n var createFromEditor = function (editor) {\n var fragments = read$2(editor.getBody());\n var trimmedFragments = bind(fragments, function (html) {\n var trimmed = trimInternal(editor.serializer, html);\n return trimmed.length > 0 ? [trimmed] : [];\n });\n var content = trimmedFragments.join('');\n return hasIframes(content) ? createFragmentedLevel(trimmedFragments) : createCompleteLevel(content);\n };\n var applyToEditor = function (editor, level, before) {\n if (level.type === 'fragmented') {\n write(level.fragments, editor.getBody());\n } else {\n editor.setContent(level.content, { format: 'raw' });\n }\n editor.selection.moveToBookmark(before ? level.beforeBookmark : level.bookmark);\n };\n var getLevelContent = function (level) {\n return level.type === 'fragmented' ? level.fragments.join('') : level.content;\n };\n var getCleanLevelContent = function (level) {\n var elm = SugarElement.fromTag('body', lazyTempDocument());\n set$1(elm, getLevelContent(level));\n each(descendants$1(elm, '*[data-mce-bogus]'), unwrap);\n return get$7(elm);\n };\n var hasEqualContent = function (level1, level2) {\n return getLevelContent(level1) === getLevelContent(level2);\n };\n var hasEqualCleanedContent = function (level1, level2) {\n return getCleanLevelContent(level1) === getCleanLevelContent(level2);\n };\n var isEq$4 = function (level1, level2) {\n if (!level1 || !level2) {\n return false;\n } else if (hasEqualContent(level1, level2)) {\n return true;\n } else {\n return hasEqualCleanedContent(level1, level2);\n }\n };\n\n var isUnlocked = function (locks) {\n return locks.get() === 0;\n };\n\n var setTyping = function (undoManager, typing, locks) {\n if (isUnlocked(locks)) {\n undoManager.typing = typing;\n }\n };\n var endTyping = function (undoManager, locks) {\n if (undoManager.typing) {\n setTyping(undoManager, false, locks);\n undoManager.add();\n }\n };\n var endTypingLevelIgnoreLocks = function (undoManager) {\n if (undoManager.typing) {\n undoManager.typing = false;\n undoManager.add();\n }\n };\n\n var beforeChange = function (editor, locks, beforeBookmark) {\n if (isUnlocked(locks)) {\n beforeBookmark.set(Optional.some(getUndoBookmark(editor.selection)));\n }\n };\n var addUndoLevel = function (editor, undoManager, index, locks, beforeBookmark, level, event) {\n var currentLevel = createFromEditor(editor);\n level = level || {};\n level = Tools.extend(level, currentLevel);\n if (isUnlocked(locks) === false || editor.removed) {\n return null;\n }\n var lastLevel = undoManager.data[index.get()];\n if (editor.fire('BeforeAddUndo', {\n level: level,\n lastLevel: lastLevel,\n originalEvent: event\n }).isDefaultPrevented()) {\n return null;\n }\n if (lastLevel && isEq$4(lastLevel, level)) {\n return null;\n }\n if (undoManager.data[index.get()]) {\n beforeBookmark.get().each(function (bm) {\n undoManager.data[index.get()].beforeBookmark = bm;\n });\n }\n var customUndoRedoLevels = getCustomUndoRedoLevels(editor);\n if (customUndoRedoLevels) {\n if (undoManager.data.length > customUndoRedoLevels) {\n for (var i = 0; i < undoManager.data.length - 1; i++) {\n undoManager.data[i] = undoManager.data[i + 1];\n }\n undoManager.data.length--;\n index.set(undoManager.data.length);\n }\n }\n level.bookmark = getUndoBookmark(editor.selection);\n if (index.get() < undoManager.data.length - 1) {\n undoManager.data.length = index.get() + 1;\n }\n undoManager.data.push(level);\n index.set(undoManager.data.length - 1);\n var args = {\n level: level,\n lastLevel: lastLevel,\n originalEvent: event\n };\n if (index.get() > 0) {\n editor.setDirty(true);\n editor.fire('AddUndo', args);\n editor.fire('change', args);\n } else {\n editor.fire('AddUndo', args);\n }\n return level;\n };\n var clear = function (editor, undoManager, index) {\n undoManager.data = [];\n index.set(0);\n undoManager.typing = false;\n editor.fire('ClearUndos');\n };\n var extra = function (editor, undoManager, index, callback1, callback2) {\n if (undoManager.transact(callback1)) {\n var bookmark = undoManager.data[index.get()].bookmark;\n var lastLevel = undoManager.data[index.get() - 1];\n applyToEditor(editor, lastLevel, true);\n if (undoManager.transact(callback2)) {\n undoManager.data[index.get() - 1].beforeBookmark = bookmark;\n }\n }\n };\n var redo = function (editor, index, data) {\n var level;\n if (index.get() < data.length - 1) {\n index.set(index.get() + 1);\n level = data[index.get()];\n applyToEditor(editor, level, false);\n editor.setDirty(true);\n editor.fire('Redo', { level: level });\n }\n return level;\n };\n var undo = function (editor, undoManager, locks, index) {\n var level;\n if (undoManager.typing) {\n undoManager.add();\n undoManager.typing = false;\n setTyping(undoManager, false, locks);\n }\n if (index.get() > 0) {\n index.set(index.get() - 1);\n level = undoManager.data[index.get()];\n applyToEditor(editor, level, true);\n editor.setDirty(true);\n editor.fire('Undo', { level: level });\n }\n return level;\n };\n var reset = function (undoManager) {\n undoManager.clear();\n undoManager.add();\n };\n var hasUndo = function (editor, undoManager, index) {\n return index.get() > 0 || undoManager.typing && undoManager.data[0] && !isEq$4(createFromEditor(editor), undoManager.data[0]);\n };\n var hasRedo = function (undoManager, index) {\n return index.get() < undoManager.data.length - 1 && !undoManager.typing;\n };\n var transact = function (undoManager, locks, callback) {\n endTyping(undoManager, locks);\n undoManager.beforeChange();\n undoManager.ignore(callback);\n return undoManager.add();\n };\n var ignore = function (locks, callback) {\n try {\n locks.set(locks.get() + 1);\n callback();\n } finally {\n locks.set(locks.get() - 1);\n }\n };\n\n var addVisualInternal = function (editor, elm) {\n var dom = editor.dom;\n var scope = isNonNullable(elm) ? elm : editor.getBody();\n if (isUndefined(editor.hasVisual)) {\n editor.hasVisual = isVisualAidsEnabled(editor);\n }\n each(dom.select('table,a', scope), function (matchedElm) {\n switch (matchedElm.nodeName) {\n case 'TABLE':\n var cls = getVisualAidsTableClass(editor);\n var value = dom.getAttrib(matchedElm, 'border');\n if ((!value || value === '0') && editor.hasVisual) {\n dom.addClass(matchedElm, cls);\n } else {\n dom.removeClass(matchedElm, cls);\n }\n break;\n case 'A':\n if (!dom.getAttrib(matchedElm, 'href')) {\n var value_1 = dom.getAttrib(matchedElm, 'name') || matchedElm.id;\n var cls_1 = getVisualAidsAnchorClass(editor);\n if (value_1 && editor.hasVisual) {\n dom.addClass(matchedElm, cls_1);\n } else {\n dom.removeClass(matchedElm, cls_1);\n }\n }\n break;\n }\n });\n editor.fire('VisualAid', {\n element: elm,\n hasVisual: editor.hasVisual\n });\n };\n\n var makePlainAdaptor = function (editor) {\n return {\n undoManager: {\n beforeChange: function (locks, beforeBookmark) {\n return beforeChange(editor, locks, beforeBookmark);\n },\n addUndoLevel: function (undoManager, index, locks, beforeBookmark, level, event) {\n return addUndoLevel(editor, undoManager, index, locks, beforeBookmark, level, event);\n },\n undo: function (undoManager, locks, index) {\n return undo(editor, undoManager, locks, index);\n },\n redo: function (index, data) {\n return redo(editor, index, data);\n },\n clear: function (undoManager, index) {\n return clear(editor, undoManager, index);\n },\n reset: function (undoManager) {\n return reset(undoManager);\n },\n hasUndo: function (undoManager, index) {\n return hasUndo(editor, undoManager, index);\n },\n hasRedo: function (undoManager, index) {\n return hasRedo(undoManager, index);\n },\n transact: function (undoManager, locks, callback) {\n return transact(undoManager, locks, callback);\n },\n ignore: function (locks, callback) {\n return ignore(locks, callback);\n },\n extra: function (undoManager, index, callback1, callback2) {\n return extra(editor, undoManager, index, callback1, callback2);\n }\n },\n formatter: {\n match: function (name, vars, node) {\n return match(editor, name, vars, node);\n },\n matchAll: function (names, vars) {\n return matchAll(editor, names, vars);\n },\n matchNode: function (node, name, vars, similar) {\n return matchNode(editor, node, name, vars, similar);\n },\n canApply: function (name) {\n return canApply(editor, name);\n },\n closest: function (names) {\n return closest$3(editor, names);\n },\n apply: function (name, vars, node) {\n return applyFormat(editor, name, vars, node);\n },\n remove: function (name, vars, node, similar) {\n return remove$6(editor, name, vars, node, similar);\n },\n toggle: function (name, vars, node) {\n return toggle(editor, name, vars, node);\n },\n formatChanged: function (registeredFormatListeners, formats, callback, similar) {\n return formatChangedInternal(editor, registeredFormatListeners, formats, callback, similar);\n }\n },\n editor: {\n getContent: function (args, format) {\n return getContentInternal(editor, args, format);\n },\n setContent: function (content, args) {\n return setContentInternal(editor, content, args);\n },\n insertContent: function (value, details) {\n return insertHtmlAtCaret(editor, value, details);\n },\n addVisual: function (elm) {\n return addVisualInternal(editor, elm);\n }\n },\n selection: {\n getContent: function (format, args) {\n return getSelectedContentInternal(editor, format, args);\n }\n },\n raw: {\n getModel: function () {\n return Optional.none();\n }\n }\n };\n };\n var makeRtcAdaptor = function (rtcEditor) {\n var defaultVars = function (vars) {\n return isObject(vars) ? vars : {};\n };\n var unsupported = die('Unimplemented feature for rtc');\n var undoManager = rtcEditor.undoManager, formatter = rtcEditor.formatter, editor = rtcEditor.editor, selection = rtcEditor.selection, raw = rtcEditor.raw;\n var ignore = noop;\n return {\n undoManager: {\n beforeChange: ignore,\n addUndoLevel: unsupported,\n undo: function () {\n return undoManager.undo();\n },\n redo: function () {\n return undoManager.redo();\n },\n clear: function () {\n return undoManager.clear();\n },\n reset: function () {\n return undoManager.reset();\n },\n hasUndo: function () {\n return undoManager.hasUndo();\n },\n hasRedo: function () {\n return undoManager.hasRedo();\n },\n transact: function (_undoManager, _locks, fn) {\n return undoManager.transact(fn);\n },\n ignore: function (_locks, callback) {\n return undoManager.ignore(callback);\n },\n extra: function (_undoManager, _index, callback1, callback2) {\n return undoManager.extra(callback1, callback2);\n }\n },\n formatter: {\n match: function (name, vars, _node) {\n return formatter.match(name, defaultVars(vars));\n },\n matchAll: unsupported,\n matchNode: unsupported,\n canApply: function (name) {\n return formatter.canApply(name);\n },\n closest: function (names) {\n return formatter.closest(names);\n },\n apply: function (name, vars, _node) {\n return formatter.apply(name, defaultVars(vars));\n },\n remove: function (name, vars, _node, _similar) {\n return formatter.remove(name, defaultVars(vars));\n },\n toggle: function (name, vars, _node) {\n return formatter.toggle(name, defaultVars(vars));\n },\n formatChanged: function (_rfl, formats, callback, similar) {\n return formatter.formatChanged(formats, callback, similar);\n }\n },\n editor: {\n getContent: function (args, _format) {\n return editor.getContent(args);\n },\n setContent: function (content, args) {\n return editor.setContent(content, args);\n },\n insertContent: function (content, _details) {\n return editor.insertContent(content);\n },\n addVisual: ignore\n },\n selection: {\n getContent: function (_format, args) {\n return selection.getContent(args);\n }\n },\n raw: {\n getModel: function () {\n return Optional.some(raw.getRawModel());\n }\n }\n };\n };\n var makeNoopAdaptor = function () {\n var nul = constant(null);\n var empty = constant('');\n return {\n undoManager: {\n beforeChange: noop,\n addUndoLevel: nul,\n undo: nul,\n redo: nul,\n clear: noop,\n reset: noop,\n hasUndo: never,\n hasRedo: never,\n transact: nul,\n ignore: noop,\n extra: noop\n },\n formatter: {\n match: never,\n matchAll: constant([]),\n matchNode: never,\n canApply: never,\n closest: empty,\n apply: noop,\n remove: noop,\n toggle: noop,\n formatChanged: constant({ unbind: noop })\n },\n editor: {\n getContent: empty,\n setContent: empty,\n insertContent: noop,\n addVisual: noop\n },\n selection: { getContent: empty },\n raw: { getModel: constant(Optional.none()) }\n };\n };\n var isRtc = function (editor) {\n return has(editor.plugins, 'rtc');\n };\n var getRtcSetup = function (editor) {\n return get$1(editor.plugins, 'rtc').bind(function (rtcPlugin) {\n return Optional.from(rtcPlugin.setup);\n });\n };\n var setup$5 = function (editor) {\n var editorCast = editor;\n return getRtcSetup(editor).fold(function () {\n editorCast.rtcInstance = makePlainAdaptor(editor);\n return Optional.none();\n }, function (setup) {\n return Optional.some(setup().then(function (rtcEditor) {\n editorCast.rtcInstance = makeRtcAdaptor(rtcEditor);\n return rtcEditor.rtc.isRemote;\n }, function (err) {\n editorCast.rtcInstance = makeNoopAdaptor();\n return promiseObj.reject(err);\n }));\n });\n };\n var getRtcInstanceWithFallback = function (editor) {\n return editor.rtcInstance ? editor.rtcInstance : makePlainAdaptor(editor);\n };\n var getRtcInstanceWithError = function (editor) {\n var rtcInstance = editor.rtcInstance;\n if (!rtcInstance) {\n throw new Error('Failed to get RTC instance not yet initialized.');\n } else {\n return rtcInstance;\n }\n };\n var beforeChange$1 = function (editor, locks, beforeBookmark) {\n getRtcInstanceWithError(editor).undoManager.beforeChange(locks, beforeBookmark);\n };\n var addUndoLevel$1 = function (editor, undoManager, index, locks, beforeBookmark, level, event) {\n return getRtcInstanceWithError(editor).undoManager.addUndoLevel(undoManager, index, locks, beforeBookmark, level, event);\n };\n var undo$1 = function (editor, undoManager, locks, index) {\n return getRtcInstanceWithError(editor).undoManager.undo(undoManager, locks, index);\n };\n var redo$1 = function (editor, index, data) {\n return getRtcInstanceWithError(editor).undoManager.redo(index, data);\n };\n var clear$1 = function (editor, undoManager, index) {\n getRtcInstanceWithError(editor).undoManager.clear(undoManager, index);\n };\n var reset$1 = function (editor, undoManager) {\n getRtcInstanceWithError(editor).undoManager.reset(undoManager);\n };\n var hasUndo$1 = function (editor, undoManager, index) {\n return getRtcInstanceWithError(editor).undoManager.hasUndo(undoManager, index);\n };\n var hasRedo$1 = function (editor, undoManager, index) {\n return getRtcInstanceWithError(editor).undoManager.hasRedo(undoManager, index);\n };\n var transact$1 = function (editor, undoManager, locks, callback) {\n return getRtcInstanceWithError(editor).undoManager.transact(undoManager, locks, callback);\n };\n var ignore$1 = function (editor, locks, callback) {\n getRtcInstanceWithError(editor).undoManager.ignore(locks, callback);\n };\n var extra$1 = function (editor, undoManager, index, callback1, callback2) {\n getRtcInstanceWithError(editor).undoManager.extra(undoManager, index, callback1, callback2);\n };\n var matchFormat = function (editor, name, vars, node) {\n return getRtcInstanceWithError(editor).formatter.match(name, vars, node);\n };\n var matchAllFormats = function (editor, names, vars) {\n return getRtcInstanceWithError(editor).formatter.matchAll(names, vars);\n };\n var matchNodeFormat = function (editor, node, name, vars, similar) {\n return getRtcInstanceWithError(editor).formatter.matchNode(node, name, vars, similar);\n };\n var canApplyFormat = function (editor, name) {\n return getRtcInstanceWithError(editor).formatter.canApply(name);\n };\n var closestFormat = function (editor, names) {\n return getRtcInstanceWithError(editor).formatter.closest(names);\n };\n var applyFormat$1 = function (editor, name, vars, node) {\n getRtcInstanceWithError(editor).formatter.apply(name, vars, node);\n };\n var removeFormat$1 = function (editor, name, vars, node, similar) {\n getRtcInstanceWithError(editor).formatter.remove(name, vars, node, similar);\n };\n var toggleFormat = function (editor, name, vars, node) {\n getRtcInstanceWithError(editor).formatter.toggle(name, vars, node);\n };\n var formatChanged = function (editor, registeredFormatListeners, formats, callback, similar) {\n if (similar === void 0) {\n similar = false;\n }\n return getRtcInstanceWithError(editor).formatter.formatChanged(registeredFormatListeners, formats, callback, similar);\n };\n var getContent = function (editor, args, format) {\n return getRtcInstanceWithFallback(editor).editor.getContent(args, format);\n };\n var setContent = function (editor, content, args) {\n return getRtcInstanceWithFallback(editor).editor.setContent(content, args);\n };\n var insertContent = function (editor, value, details) {\n return getRtcInstanceWithFallback(editor).editor.insertContent(value, details);\n };\n var getSelectedContent = function (editor, format, args) {\n return getRtcInstanceWithError(editor).selection.getContent(format, args);\n };\n var addVisual = function (editor, elm) {\n return getRtcInstanceWithError(editor).editor.addVisual(elm);\n };\n\n var getContent$1 = function (editor, args) {\n if (args === void 0) {\n args = {};\n }\n var format = args.format ? args.format : 'html';\n return getSelectedContent(editor, format, args);\n };\n\n var removeEmpty = function (text) {\n if (text.dom.length === 0) {\n remove(text);\n return Optional.none();\n } else {\n return Optional.some(text);\n }\n };\n var walkPastBookmark = function (node, start) {\n return node.filter(function (elm) {\n return BookmarkManager.isBookmarkNode(elm.dom);\n }).bind(start ? nextSibling : prevSibling);\n };\n var merge = function (outer, inner, rng, start) {\n var outerElm = outer.dom;\n var innerElm = inner.dom;\n var oldLength = start ? outerElm.length : innerElm.length;\n if (start) {\n mergeTextNodes(outerElm, innerElm, false, !start);\n rng.setStart(innerElm, oldLength);\n } else {\n mergeTextNodes(innerElm, outerElm, false, !start);\n rng.setEnd(innerElm, oldLength);\n }\n };\n var normalizeTextIfRequired = function (inner, start) {\n parent(inner).each(function (root) {\n var text = inner.dom;\n if (start && needsToBeNbspLeft(root, CaretPosition(text, 0))) {\n normalizeWhitespaceAfter(text, 0);\n } else if (!start && needsToBeNbspRight(root, CaretPosition(text, text.length))) {\n normalizeWhitespaceBefore(text, text.length);\n }\n });\n };\n var mergeAndNormalizeText = function (outerNode, innerNode, rng, start) {\n outerNode.bind(function (outer) {\n var normalizer = start ? normalizeWhitespaceBefore : normalizeWhitespaceAfter;\n normalizer(outer.dom, start ? outer.dom.length : 0);\n return innerNode.filter(isText).map(function (inner) {\n return merge(outer, inner, rng, start);\n });\n }).orThunk(function () {\n var innerTextNode = walkPastBookmark(innerNode, start).or(innerNode).filter(isText);\n return innerTextNode.map(function (inner) {\n return normalizeTextIfRequired(inner, start);\n });\n });\n };\n var rngSetContent = function (rng, fragment) {\n var firstChild = Optional.from(fragment.firstChild).map(SugarElement.fromDom);\n var lastChild = Optional.from(fragment.lastChild).map(SugarElement.fromDom);\n rng.deleteContents();\n rng.insertNode(fragment);\n var prevText = firstChild.bind(prevSibling).filter(isText).bind(removeEmpty);\n var nextText = lastChild.bind(nextSibling).filter(isText).bind(removeEmpty);\n mergeAndNormalizeText(prevText, firstChild, rng, true);\n mergeAndNormalizeText(nextText, lastChild, rng, false);\n rng.collapse(false);\n };\n var setupArgs = function (args, content) {\n return __assign(__assign({ format: 'html' }, args), {\n set: true,\n selection: true,\n content: content\n });\n };\n var cleanContent = function (editor, args) {\n if (args.format !== 'raw') {\n var rng = editor.selection.getRng();\n var contextBlock = editor.dom.getParent(rng.commonAncestorContainer, editor.dom.isBlock);\n var contextArgs = contextBlock ? { context: contextBlock.nodeName.toLowerCase() } : {};\n var node = editor.parser.parse(args.content, __assign(__assign({\n isRootContent: true,\n forced_root_block: false\n }, contextArgs), args));\n return HtmlSerializer({ validate: editor.validate }, editor.schema).serialize(node);\n } else {\n return args.content;\n }\n };\n var setContent$1 = function (editor, content, args) {\n if (args === void 0) {\n args = {};\n }\n var contentArgs = setupArgs(args, content);\n if (!contentArgs.no_events) {\n contentArgs = editor.fire('BeforeSetContent', contentArgs);\n if (contentArgs.isDefaultPrevented()) {\n editor.fire('SetContent', contentArgs);\n return;\n }\n }\n args.content = cleanContent(editor, contentArgs);\n var rng = editor.selection.getRng();\n rngSetContent(rng, rng.createContextualFragment(args.content));\n editor.selection.setRng(rng);\n scrollRangeIntoView(editor, rng);\n if (!contentArgs.no_events) {\n editor.fire('SetContent', contentArgs);\n }\n };\n\n var deleteFromCallbackMap = function (callbackMap, selector, callback) {\n if (callbackMap && callbackMap.hasOwnProperty(selector)) {\n var newCallbacks = filter(callbackMap[selector], function (cb) {\n return cb !== callback;\n });\n if (newCallbacks.length === 0) {\n delete callbackMap[selector];\n } else {\n callbackMap[selector] = newCallbacks;\n }\n }\n };\n function SelectorChanged (dom, editor) {\n var selectorChangedData;\n var currentSelectors;\n return {\n selectorChangedWithUnbind: function (selector, callback) {\n if (!selectorChangedData) {\n selectorChangedData = {};\n currentSelectors = {};\n editor.on('NodeChange', function (e) {\n var node = e.element, parents = dom.getParents(node, null, dom.getRoot()), matchedSelectors = {};\n Tools.each(selectorChangedData, function (callbacks, selector) {\n Tools.each(parents, function (node) {\n if (dom.is(node, selector)) {\n if (!currentSelectors[selector]) {\n Tools.each(callbacks, function (callback) {\n callback(true, {\n node: node,\n selector: selector,\n parents: parents\n });\n });\n currentSelectors[selector] = callbacks;\n }\n matchedSelectors[selector] = callbacks;\n return false;\n }\n });\n });\n Tools.each(currentSelectors, function (callbacks, selector) {\n if (!matchedSelectors[selector]) {\n delete currentSelectors[selector];\n Tools.each(callbacks, function (callback) {\n callback(false, {\n node: node,\n selector: selector,\n parents: parents\n });\n });\n }\n });\n });\n }\n if (!selectorChangedData[selector]) {\n selectorChangedData[selector] = [];\n }\n selectorChangedData[selector].push(callback);\n return {\n unbind: function () {\n deleteFromCallbackMap(selectorChangedData, selector, callback);\n deleteFromCallbackMap(currentSelectors, selector, callback);\n }\n };\n }\n };\n }\n\n var isNativeIeSelection = function (rng) {\n return !!rng.select;\n };\n var isAttachedToDom = function (node) {\n return !!(node && node.ownerDocument) && contains$2(SugarElement.fromDom(node.ownerDocument), SugarElement.fromDom(node));\n };\n var isValidRange = function (rng) {\n if (!rng) {\n return false;\n } else if (isNativeIeSelection(rng)) {\n return true;\n } else {\n return isAttachedToDom(rng.startContainer) && isAttachedToDom(rng.endContainer);\n }\n };\n var EditorSelection = function (dom, win, serializer, editor) {\n var selectedRange;\n var explicitRange;\n var selectorChangedWithUnbind = SelectorChanged(dom, editor).selectorChangedWithUnbind;\n var setCursorLocation = function (node, offset) {\n var rng = dom.createRng();\n if (isNonNullable(node) && isNonNullable(offset)) {\n rng.setStart(node, offset);\n rng.setEnd(node, offset);\n setRng(rng);\n collapse(false);\n } else {\n moveEndPoint$1(dom, rng, editor.getBody(), true);\n setRng(rng);\n }\n };\n var getContent = function (args) {\n return getContent$1(editor, args);\n };\n var setContent = function (content, args) {\n return setContent$1(editor, content, args);\n };\n var getStart = function (real) {\n return getStart$2(editor.getBody(), getRng$1(), real);\n };\n var getEnd$1 = function (real) {\n return getEnd(editor.getBody(), getRng$1(), real);\n };\n var getBookmark = function (type, normalized) {\n return bookmarkManager.getBookmark(type, normalized);\n };\n var moveToBookmark = function (bookmark) {\n return bookmarkManager.moveToBookmark(bookmark);\n };\n var select = function (node, content) {\n select$1(dom, node, content).each(setRng);\n return node;\n };\n var isCollapsed = function () {\n var rng = getRng$1(), sel = getSel();\n if (!rng || rng.item) {\n return false;\n }\n if (rng.compareEndPoints) {\n return rng.compareEndPoints('StartToEnd', rng) === 0;\n }\n return !sel || rng.collapsed;\n };\n var collapse = function (toStart) {\n var rng = getRng$1();\n rng.collapse(!!toStart);\n setRng(rng);\n };\n var getSel = function () {\n return win.getSelection ? win.getSelection() : win.document.selection;\n };\n var getRng$1 = function () {\n var selection, rng, elm;\n var tryCompareBoundaryPoints = function (how, sourceRange, destinationRange) {\n try {\n return sourceRange.compareBoundaryPoints(how, destinationRange);\n } catch (ex) {\n return -1;\n }\n };\n var doc = win.document;\n if (editor.bookmark !== undefined && hasFocus$1(editor) === false) {\n var bookmark = getRng(editor);\n if (bookmark.isSome()) {\n return bookmark.map(function (r) {\n return processRanges(editor, [r])[0];\n }).getOr(doc.createRange());\n }\n }\n try {\n if ((selection = getSel()) && !isRestrictedNode(selection.anchorNode)) {\n if (selection.rangeCount > 0) {\n rng = selection.getRangeAt(0);\n } else {\n rng = selection.createRange ? selection.createRange() : doc.createRange();\n }\n rng = processRanges(editor, [rng])[0];\n }\n } catch (ex) {\n }\n if (!rng) {\n rng = doc.createRange ? doc.createRange() : doc.body.createTextRange();\n }\n if (rng.setStart && rng.startContainer.nodeType === 9 && rng.collapsed) {\n elm = dom.getRoot();\n rng.setStart(elm, 0);\n rng.setEnd(elm, 0);\n }\n if (selectedRange && explicitRange) {\n if (tryCompareBoundaryPoints(rng.START_TO_START, rng, selectedRange) === 0 && tryCompareBoundaryPoints(rng.END_TO_END, rng, selectedRange) === 0) {\n rng = explicitRange;\n } else {\n selectedRange = null;\n explicitRange = null;\n }\n }\n return rng;\n };\n var setRng = function (rng, forward) {\n var node;\n if (!isValidRange(rng)) {\n return;\n }\n var ieRange = isNativeIeSelection(rng) ? rng : null;\n if (ieRange) {\n explicitRange = null;\n try {\n ieRange.select();\n } catch (ex) {\n }\n return;\n }\n var sel = getSel();\n var evt = editor.fire('SetSelectionRange', {\n range: rng,\n forward: forward\n });\n rng = evt.range;\n if (sel) {\n explicitRange = rng;\n try {\n sel.removeAllRanges();\n sel.addRange(rng);\n } catch (ex) {\n }\n if (forward === false && sel.extend) {\n sel.collapse(rng.endContainer, rng.endOffset);\n sel.extend(rng.startContainer, rng.startOffset);\n }\n selectedRange = sel.rangeCount > 0 ? sel.getRangeAt(0) : null;\n }\n if (!rng.collapsed && rng.startContainer === rng.endContainer && sel.setBaseAndExtent && !Env.ie) {\n if (rng.endOffset - rng.startOffset < 2) {\n if (rng.startContainer.hasChildNodes()) {\n node = rng.startContainer.childNodes[rng.startOffset];\n if (node && node.tagName === 'IMG') {\n sel.setBaseAndExtent(rng.startContainer, rng.startOffset, rng.endContainer, rng.endOffset);\n if (sel.anchorNode !== rng.startContainer || sel.focusNode !== rng.endContainer) {\n sel.setBaseAndExtent(node, 0, node, 1);\n }\n }\n }\n }\n }\n editor.fire('AfterSetSelectionRange', {\n range: rng,\n forward: forward\n });\n };\n var setNode = function (elm) {\n setContent(dom.getOuterHTML(elm));\n return elm;\n };\n var getNode = function () {\n return getNode$1(editor.getBody(), getRng$1());\n };\n var getSelectedBlocks$1 = function (startElm, endElm) {\n return getSelectedBlocks(dom, getRng$1(), startElm, endElm);\n };\n var isForward = function () {\n var sel = getSel();\n var anchorNode = sel === null || sel === void 0 ? void 0 : sel.anchorNode;\n var focusNode = sel === null || sel === void 0 ? void 0 : sel.focusNode;\n if (!sel || !anchorNode || !focusNode || isRestrictedNode(anchorNode) || isRestrictedNode(focusNode)) {\n return true;\n }\n var anchorRange = dom.createRng();\n anchorRange.setStart(anchorNode, sel.anchorOffset);\n anchorRange.collapse(true);\n var focusRange = dom.createRng();\n focusRange.setStart(focusNode, sel.focusOffset);\n focusRange.collapse(true);\n return anchorRange.compareBoundaryPoints(anchorRange.START_TO_START, focusRange) <= 0;\n };\n var normalize$1 = function () {\n var rng = getRng$1();\n var sel = getSel();\n if (!hasMultipleRanges(sel) && hasAnyRanges(editor)) {\n var normRng = normalize(dom, rng);\n normRng.each(function (normRng) {\n setRng(normRng, isForward());\n });\n return normRng.getOr(rng);\n }\n return rng;\n };\n var selectorChanged = function (selector, callback) {\n selectorChangedWithUnbind(selector, callback);\n return exports;\n };\n var getScrollContainer = function () {\n var scrollContainer;\n var node = dom.getRoot();\n while (node && node.nodeName !== 'BODY') {\n if (node.scrollHeight > node.clientHeight) {\n scrollContainer = node;\n break;\n }\n node = node.parentNode;\n }\n return scrollContainer;\n };\n var scrollIntoView = function (elm, alignToTop) {\n return scrollElementIntoView(editor, elm, alignToTop);\n };\n var placeCaretAt = function (clientX, clientY) {\n return setRng(fromPoint$1(clientX, clientY, editor.getDoc()));\n };\n var getBoundingClientRect = function () {\n var rng = getRng$1();\n return rng.collapsed ? CaretPosition.fromRangeStart(rng).getClientRects()[0] : rng.getBoundingClientRect();\n };\n var destroy = function () {\n win = selectedRange = explicitRange = null;\n controlSelection.destroy();\n };\n var exports = {\n bookmarkManager: null,\n controlSelection: null,\n dom: dom,\n win: win,\n serializer: serializer,\n editor: editor,\n collapse: collapse,\n setCursorLocation: setCursorLocation,\n getContent: getContent,\n setContent: setContent,\n getBookmark: getBookmark,\n moveToBookmark: moveToBookmark,\n select: select,\n isCollapsed: isCollapsed,\n isForward: isForward,\n setNode: setNode,\n getNode: getNode,\n getSel: getSel,\n setRng: setRng,\n getRng: getRng$1,\n getStart: getStart,\n getEnd: getEnd$1,\n getSelectedBlocks: getSelectedBlocks$1,\n normalize: normalize$1,\n selectorChanged: selectorChanged,\n selectorChangedWithUnbind: selectorChangedWithUnbind,\n getScrollContainer: getScrollContainer,\n scrollIntoView: scrollIntoView,\n placeCaretAt: placeCaretAt,\n getBoundingClientRect: getBoundingClientRect,\n destroy: destroy\n };\n var bookmarkManager = BookmarkManager(exports);\n var controlSelection = ControlSelection(exports, editor);\n exports.bookmarkManager = bookmarkManager;\n exports.controlSelection = controlSelection;\n return exports;\n };\n\n var removeAttrs = function (node, names) {\n each(names, function (name) {\n node.attr(name, null);\n });\n };\n var addFontToSpansFilter = function (domParser, styles, fontSizes) {\n domParser.addNodeFilter('font', function (nodes) {\n each(nodes, function (node) {\n var props = styles.parse(node.attr('style'));\n var color = node.attr('color');\n var face = node.attr('face');\n var size = node.attr('size');\n if (color) {\n props.color = color;\n }\n if (face) {\n props['font-family'] = face;\n }\n if (size) {\n props['font-size'] = fontSizes[parseInt(node.attr('size'), 10) - 1];\n }\n node.name = 'span';\n node.attr('style', styles.serialize(props));\n removeAttrs(node, [\n 'color',\n 'face',\n 'size'\n ]);\n });\n });\n };\n var addStrikeToSpanFilter = function (domParser, styles) {\n domParser.addNodeFilter('strike', function (nodes) {\n each(nodes, function (node) {\n var props = styles.parse(node.attr('style'));\n props['text-decoration'] = 'line-through';\n node.name = 'span';\n node.attr('style', styles.serialize(props));\n });\n });\n };\n var addFilters = function (domParser, settings) {\n var styles = Styles();\n if (settings.convert_fonts_to_spans) {\n addFontToSpansFilter(domParser, styles, Tools.explode(settings.font_size_legacy_values));\n }\n addStrikeToSpanFilter(domParser, styles);\n };\n var register$1 = function (domParser, settings) {\n if (settings.inline_styles) {\n addFilters(domParser, settings);\n }\n };\n\n var blobUriToBlob = function (url) {\n return new promiseObj(function (resolve, reject) {\n var rejectWithError = function () {\n reject('Cannot convert ' + url + ' to Blob. Resource might not exist or is inaccessible.');\n };\n try {\n var xhr_1 = new XMLHttpRequest();\n xhr_1.open('GET', url, true);\n xhr_1.responseType = 'blob';\n xhr_1.onload = function () {\n if (xhr_1.status === 200) {\n resolve(xhr_1.response);\n } else {\n rejectWithError();\n }\n };\n xhr_1.onerror = rejectWithError;\n xhr_1.send();\n } catch (ex) {\n rejectWithError();\n }\n });\n };\n var parseDataUri$1 = function (uri) {\n var type;\n var uriParts = decodeURIComponent(uri).split(',');\n var matches = /data:([^;]+)/.exec(uriParts[0]);\n if (matches) {\n type = matches[1];\n }\n return {\n type: type,\n data: uriParts[1]\n };\n };\n var buildBlob = function (type, data) {\n var str;\n try {\n str = atob(data);\n } catch (e) {\n return Optional.none();\n }\n var arr = new Uint8Array(str.length);\n for (var i = 0; i < arr.length; i++) {\n arr[i] = str.charCodeAt(i);\n }\n return Optional.some(new Blob([arr], { type: type }));\n };\n var dataUriToBlob = function (uri) {\n return new promiseObj(function (resolve) {\n var _a = parseDataUri$1(uri), type = _a.type, data = _a.data;\n buildBlob(type, data).fold(function () {\n return resolve(new Blob([]));\n }, resolve);\n });\n };\n var uriToBlob = function (url) {\n if (url.indexOf('blob:') === 0) {\n return blobUriToBlob(url);\n }\n if (url.indexOf('data:') === 0) {\n return dataUriToBlob(url);\n }\n return null;\n };\n var blobToDataUri = function (blob) {\n return new promiseObj(function (resolve) {\n var reader = new FileReader();\n reader.onloadend = function () {\n resolve(reader.result);\n };\n reader.readAsDataURL(blob);\n });\n };\n\n var count = 0;\n var uniqueId = function (prefix) {\n return (prefix || 'blobid') + count++;\n };\n var imageToBlobInfo = function (blobCache, img, resolve, reject) {\n var base64, blobInfo;\n if (img.src.indexOf('blob:') === 0) {\n blobInfo = blobCache.getByUri(img.src);\n if (blobInfo) {\n resolve({\n image: img,\n blobInfo: blobInfo\n });\n } else {\n uriToBlob(img.src).then(function (blob) {\n blobToDataUri(blob).then(function (dataUri) {\n base64 = parseDataUri$1(dataUri).data;\n blobInfo = blobCache.create(uniqueId(), blob, base64);\n blobCache.add(blobInfo);\n resolve({\n image: img,\n blobInfo: blobInfo\n });\n });\n }, function (err) {\n reject(err);\n });\n }\n return;\n }\n var _a = parseDataUri$1(img.src), data = _a.data, type = _a.type;\n base64 = data;\n blobInfo = blobCache.getByData(base64, type);\n if (blobInfo) {\n resolve({\n image: img,\n blobInfo: blobInfo\n });\n } else {\n uriToBlob(img.src).then(function (blob) {\n blobInfo = blobCache.create(uniqueId(), blob, base64);\n blobCache.add(blobInfo);\n resolve({\n image: img,\n blobInfo: blobInfo\n });\n }, function (err) {\n reject(err);\n });\n }\n };\n var getAllImages = function (elm) {\n return elm ? from$1(elm.getElementsByTagName('img')) : [];\n };\n var ImageScanner = function (uploadStatus, blobCache) {\n var cachedPromises = {};\n var findAll = function (elm, predicate) {\n if (!predicate) {\n predicate = always;\n }\n var images = filter(getAllImages(elm), function (img) {\n var src = img.src;\n if (!Env.fileApi) {\n return false;\n }\n if (img.hasAttribute('data-mce-bogus')) {\n return false;\n }\n if (img.hasAttribute('data-mce-placeholder')) {\n return false;\n }\n if (!src || src === Env.transparentSrc) {\n return false;\n }\n if (src.indexOf('blob:') === 0) {\n return !uploadStatus.isUploaded(src) && predicate(img);\n }\n if (src.indexOf('data:') === 0) {\n return predicate(img);\n }\n return false;\n });\n var promises = map(images, function (img) {\n if (cachedPromises[img.src] !== undefined) {\n return new promiseObj(function (resolve) {\n cachedPromises[img.src].then(function (imageInfo) {\n if (typeof imageInfo === 'string') {\n return imageInfo;\n }\n resolve({\n image: img,\n blobInfo: imageInfo.blobInfo\n });\n });\n });\n }\n var newPromise = new promiseObj(function (resolve, reject) {\n imageToBlobInfo(blobCache, img, resolve, reject);\n }).then(function (result) {\n delete cachedPromises[result.image.src];\n return result;\n }).catch(function (error) {\n delete cachedPromises[img.src];\n return error;\n });\n cachedPromises[img.src] = newPromise;\n return newPromise;\n });\n return promiseObj.all(promises);\n };\n return { findAll: findAll };\n };\n\n var paddEmptyNode = function (settings, args, blockElements, node) {\n var brPreferred = settings.padd_empty_with_br || args.insert;\n if (brPreferred && blockElements[node.name]) {\n node.empty().append(new AstNode('br', 1)).shortEnded = true;\n } else {\n node.empty().append(new AstNode('#text', 3)).value = nbsp;\n }\n };\n var isPaddedWithNbsp = function (node) {\n return hasOnlyChild(node, '#text') && node.firstChild.value === nbsp;\n };\n var hasOnlyChild = function (node, name) {\n return node && node.firstChild && node.firstChild === node.lastChild && node.firstChild.name === name;\n };\n var isPadded = function (schema, node) {\n var rule = schema.getElementRule(node.name);\n return rule && rule.paddEmpty;\n };\n var isEmpty$2 = function (schema, nonEmptyElements, whitespaceElements, node) {\n return node.isEmpty(nonEmptyElements, whitespaceElements, function (node) {\n return isPadded(schema, node);\n });\n };\n var isLineBreakNode = function (node, blockElements) {\n return node && (blockElements[node.name] || node.name === 'br');\n };\n\n var isBogusImage = function (img) {\n return img.attr('data-mce-bogus');\n };\n var isInternalImageSource = function (img) {\n return img.attr('src') === Env.transparentSrc || img.attr('data-mce-placeholder');\n };\n var isValidDataImg = function (img, settings) {\n if (settings.images_dataimg_filter) {\n var imgElem_1 = new Image();\n imgElem_1.src = img.attr('src');\n each$1(img.attributes.map, function (value, key) {\n imgElem_1.setAttribute(key, value);\n });\n return settings.images_dataimg_filter(imgElem_1);\n } else {\n return true;\n }\n };\n var registerBase64ImageFilter = function (parser, settings) {\n var blobCache = settings.blob_cache;\n var processImage = function (img) {\n var inputSrc = img.attr('src');\n if (isInternalImageSource(img) || isBogusImage(img)) {\n return;\n }\n parseDataUri(inputSrc).filter(function () {\n return isValidDataImg(img, settings);\n }).bind(function (_a) {\n var type = _a.type, data = _a.data;\n return Optional.from(blobCache.getByData(data, type)).orThunk(function () {\n return buildBlob(type, data).map(function (blob) {\n var blobInfo = blobCache.create(uniqueId(), blob, data);\n blobCache.add(blobInfo);\n return blobInfo;\n });\n });\n }).each(function (blobInfo) {\n img.attr('src', blobInfo.blobUri());\n });\n };\n if (blobCache) {\n parser.addAttributeFilter('src', function (nodes) {\n return each(nodes, processImage);\n });\n }\n };\n var register$2 = function (parser, settings) {\n var schema = parser.schema;\n if (settings.remove_trailing_brs) {\n parser.addNodeFilter('br', function (nodes, _, args) {\n var i;\n var l = nodes.length;\n var node;\n var blockElements = Tools.extend({}, schema.getBlockElements());\n var nonEmptyElements = schema.getNonEmptyElements();\n var parent, lastParent, prev, prevName;\n var whiteSpaceElements = schema.getWhiteSpaceElements();\n var elementRule, textNode;\n blockElements.body = 1;\n for (i = 0; i < l; i++) {\n node = nodes[i];\n parent = node.parent;\n if (blockElements[node.parent.name] && node === parent.lastChild) {\n prev = node.prev;\n while (prev) {\n prevName = prev.name;\n if (prevName !== 'span' || prev.attr('data-mce-type') !== 'bookmark') {\n if (prevName === 'br') {\n node = null;\n }\n break;\n }\n prev = prev.prev;\n }\n if (node) {\n node.remove();\n if (isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, parent)) {\n elementRule = schema.getElementRule(parent.name);\n if (elementRule) {\n if (elementRule.removeEmpty) {\n parent.remove();\n } else if (elementRule.paddEmpty) {\n paddEmptyNode(settings, args, blockElements, parent);\n }\n }\n }\n }\n } else {\n lastParent = node;\n while (parent && parent.firstChild === lastParent && parent.lastChild === lastParent) {\n lastParent = parent;\n if (blockElements[parent.name]) {\n break;\n }\n parent = parent.parent;\n }\n if (lastParent === parent && settings.padd_empty_with_br !== true) {\n textNode = new AstNode('#text', 3);\n textNode.value = nbsp;\n node.replace(textNode);\n }\n }\n }\n });\n }\n parser.addAttributeFilter('href', function (nodes) {\n var i = nodes.length;\n var appendRel = function (rel) {\n var parts = rel.split(' ').filter(function (p) {\n return p.length > 0;\n });\n return parts.concat(['noopener']).sort().join(' ');\n };\n var addNoOpener = function (rel) {\n var newRel = rel ? Tools.trim(rel) : '';\n if (!/\\b(noopener)\\b/g.test(newRel)) {\n return appendRel(newRel);\n } else {\n return newRel;\n }\n };\n if (!settings.allow_unsafe_link_target) {\n while (i--) {\n var node = nodes[i];\n if (node.name === 'a' && node.attr('target') === '_blank') {\n node.attr('rel', addNoOpener(node.attr('rel')));\n }\n }\n }\n });\n if (!settings.allow_html_in_named_anchor) {\n parser.addAttributeFilter('id,name', function (nodes) {\n var i = nodes.length, sibling, prevSibling, parent, node;\n while (i--) {\n node = nodes[i];\n if (node.name === 'a' && node.firstChild && !node.attr('href')) {\n parent = node.parent;\n sibling = node.lastChild;\n do {\n prevSibling = sibling.prev;\n parent.insert(sibling, node);\n sibling = prevSibling;\n } while (sibling);\n }\n }\n });\n }\n if (settings.fix_list_elements) {\n parser.addNodeFilter('ul,ol', function (nodes) {\n var i = nodes.length, node, parentNode;\n while (i--) {\n node = nodes[i];\n parentNode = node.parent;\n if (parentNode.name === 'ul' || parentNode.name === 'ol') {\n if (node.prev && node.prev.name === 'li') {\n node.prev.append(node);\n } else {\n var li = new AstNode('li', 1);\n li.attr('style', 'list-style-type: none');\n node.wrap(li);\n }\n }\n }\n });\n }\n if (settings.validate && schema.getValidClasses()) {\n parser.addAttributeFilter('class', function (nodes) {\n var i = nodes.length, node, classList, ci, className, classValue;\n var validClasses = schema.getValidClasses();\n var validClassesMap, valid;\n while (i--) {\n node = nodes[i];\n classList = node.attr('class').split(' ');\n classValue = '';\n for (ci = 0; ci < classList.length; ci++) {\n className = classList[ci];\n valid = false;\n validClassesMap = validClasses['*'];\n if (validClassesMap && validClassesMap[className]) {\n valid = true;\n }\n validClassesMap = validClasses[node.name];\n if (!valid && validClassesMap && validClassesMap[className]) {\n valid = true;\n }\n if (valid) {\n if (classValue) {\n classValue += ' ';\n }\n classValue += className;\n }\n }\n if (!classValue.length) {\n classValue = null;\n }\n node.attr('class', classValue);\n }\n });\n }\n registerBase64ImageFilter(parser, settings);\n };\n\n var makeMap$4 = Tools.makeMap, each$d = Tools.each, explode$2 = Tools.explode, extend$2 = Tools.extend;\n var DomParser = function (settings, schema) {\n if (schema === void 0) {\n schema = Schema();\n }\n var nodeFilters = {};\n var attributeFilters = [];\n var matchedNodes = {};\n var matchedAttributes = {};\n settings = settings || {};\n settings.validate = 'validate' in settings ? settings.validate : true;\n settings.root_name = settings.root_name || 'body';\n var fixInvalidChildren = function (nodes) {\n var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i;\n var sibling, nextNode;\n var nonSplitableElements = makeMap$4('tr,td,th,tbody,thead,tfoot,table');\n var nonEmptyElements = schema.getNonEmptyElements();\n var whitespaceElements = schema.getWhiteSpaceElements();\n var textBlockElements = schema.getTextBlockElements();\n var specialElements = schema.getSpecialElements();\n for (ni = 0; ni < nodes.length; ni++) {\n node = nodes[ni];\n if (!node.parent || node.fixed) {\n continue;\n }\n if (textBlockElements[node.name] && node.parent.name === 'li') {\n sibling = node.next;\n while (sibling) {\n if (textBlockElements[sibling.name]) {\n sibling.name = 'li';\n sibling.fixed = true;\n node.parent.insert(sibling, node.parent);\n } else {\n break;\n }\n sibling = sibling.next;\n }\n node.unwrap(node);\n continue;\n }\n parents = [node];\n for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent) {\n parents.push(parent);\n }\n if (parent && parents.length > 1) {\n parents.reverse();\n newParent = currentNode = filterNode(parents[0].clone());\n for (i = 0; i < parents.length - 1; i++) {\n if (schema.isValidChild(currentNode.name, parents[i].name)) {\n tempNode = filterNode(parents[i].clone());\n currentNode.append(tempNode);\n } else {\n tempNode = currentNode;\n }\n for (childNode = parents[i].firstChild; childNode && childNode !== parents[i + 1];) {\n nextNode = childNode.next;\n tempNode.append(childNode);\n childNode = nextNode;\n }\n currentNode = tempNode;\n }\n if (!isEmpty$2(schema, nonEmptyElements, whitespaceElements, newParent)) {\n parent.insert(newParent, parents[0], true);\n parent.insert(node, newParent);\n } else {\n parent.insert(node, parents[0], true);\n }\n parent = parents[0];\n if (isEmpty$2(schema, nonEmptyElements, whitespaceElements, parent) || hasOnlyChild(parent, 'br')) {\n parent.empty().remove();\n }\n } else if (node.parent) {\n if (node.name === 'li') {\n sibling = node.prev;\n if (sibling && (sibling.name === 'ul' || sibling.name === 'ol')) {\n sibling.append(node);\n continue;\n }\n sibling = node.next;\n if (sibling && (sibling.name === 'ul' || sibling.name === 'ol')) {\n sibling.insert(node, sibling.firstChild, true);\n continue;\n }\n node.wrap(filterNode(new AstNode('ul', 1)));\n continue;\n }\n if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {\n node.wrap(filterNode(new AstNode('div', 1)));\n } else {\n if (specialElements[node.name]) {\n node.empty().remove();\n } else {\n node.unwrap();\n }\n }\n }\n }\n };\n var filterNode = function (node) {\n var i, name, list;\n name = node.name;\n if (name in nodeFilters) {\n list = matchedNodes[name];\n if (list) {\n list.push(node);\n } else {\n matchedNodes[name] = [node];\n }\n }\n i = attributeFilters.length;\n while (i--) {\n name = attributeFilters[i].name;\n if (name in node.attributes.map) {\n list = matchedAttributes[name];\n if (list) {\n list.push(node);\n } else {\n matchedAttributes[name] = [node];\n }\n }\n }\n return node;\n };\n var addNodeFilter = function (name, callback) {\n each$d(explode$2(name), function (name) {\n var list = nodeFilters[name];\n if (!list) {\n nodeFilters[name] = list = [];\n }\n list.push(callback);\n });\n };\n var getNodeFilters = function () {\n var out = [];\n for (var name_1 in nodeFilters) {\n if (nodeFilters.hasOwnProperty(name_1)) {\n out.push({\n name: name_1,\n callbacks: nodeFilters[name_1]\n });\n }\n }\n return out;\n };\n var addAttributeFilter = function (name, callback) {\n each$d(explode$2(name), function (name) {\n var i;\n for (i = 0; i < attributeFilters.length; i++) {\n if (attributeFilters[i].name === name) {\n attributeFilters[i].callbacks.push(callback);\n return;\n }\n }\n attributeFilters.push({\n name: name,\n callbacks: [callback]\n });\n });\n };\n var getAttributeFilters = function () {\n return [].concat(attributeFilters);\n };\n var parse = function (html, args) {\n var nodes, i, l, fi, fl, list, name;\n var invalidChildren = [];\n var isInWhiteSpacePreservedElement;\n var node;\n var getRootBlockName = function (name) {\n if (name === false) {\n return '';\n } else if (name === true) {\n return 'p';\n } else {\n return name;\n }\n };\n args = args || {};\n matchedNodes = {};\n matchedAttributes = {};\n var blockElements = extend$2(makeMap$4('script,style,head,html,body,title,meta,param'), schema.getBlockElements());\n var nonEmptyElements = schema.getNonEmptyElements();\n var children = schema.children;\n var validate = settings.validate;\n var forcedRootBlockName = 'forced_root_block' in args ? args.forced_root_block : settings.forced_root_block;\n var rootBlockName = getRootBlockName(forcedRootBlockName);\n var whiteSpaceElements = schema.getWhiteSpaceElements();\n var startWhiteSpaceRegExp = /^[ \\t\\r\\n]+/;\n var endWhiteSpaceRegExp = /[ \\t\\r\\n]+$/;\n var allWhiteSpaceRegExp = /[ \\t\\r\\n]+/g;\n var isAllWhiteSpaceRegExp = /^[ \\t\\r\\n]+$/;\n isInWhiteSpacePreservedElement = whiteSpaceElements.hasOwnProperty(args.context) || whiteSpaceElements.hasOwnProperty(settings.root_name);\n var addRootBlocks = function () {\n var node = rootNode.firstChild, next, rootBlockNode;\n var trim = function (rootBlockNode) {\n if (rootBlockNode) {\n node = rootBlockNode.firstChild;\n if (node && node.type === 3) {\n node.value = node.value.replace(startWhiteSpaceRegExp, '');\n }\n node = rootBlockNode.lastChild;\n if (node && node.type === 3) {\n node.value = node.value.replace(endWhiteSpaceRegExp, '');\n }\n }\n };\n if (!schema.isValidChild(rootNode.name, rootBlockName.toLowerCase())) {\n return;\n }\n while (node) {\n next = node.next;\n if (node.type === 3 || node.type === 1 && node.name !== 'p' && !blockElements[node.name] && !node.attr('data-mce-type')) {\n if (!rootBlockNode) {\n rootBlockNode = createNode(rootBlockName, 1);\n rootBlockNode.attr(settings.forced_root_block_attrs);\n rootNode.insert(rootBlockNode, node);\n rootBlockNode.append(node);\n } else {\n rootBlockNode.append(node);\n }\n } else {\n trim(rootBlockNode);\n rootBlockNode = null;\n }\n node = next;\n }\n trim(rootBlockNode);\n };\n var createNode = function (name, type) {\n var node = new AstNode(name, type);\n var list;\n if (name in nodeFilters) {\n list = matchedNodes[name];\n if (list) {\n list.push(node);\n } else {\n matchedNodes[name] = [node];\n }\n }\n return node;\n };\n var removeWhitespaceBefore = function (node) {\n var textNode, textNodeNext, textVal, sibling;\n var blockElements = schema.getBlockElements();\n for (textNode = node.prev; textNode && textNode.type === 3;) {\n textVal = textNode.value.replace(endWhiteSpaceRegExp, '');\n if (textVal.length > 0) {\n textNode.value = textVal;\n return;\n }\n textNodeNext = textNode.next;\n if (textNodeNext) {\n if (textNodeNext.type === 3 && textNodeNext.value.length) {\n textNode = textNode.prev;\n continue;\n }\n if (!blockElements[textNodeNext.name] && textNodeNext.name !== 'script' && textNodeNext.name !== 'style') {\n textNode = textNode.prev;\n continue;\n }\n }\n sibling = textNode.prev;\n textNode.remove();\n textNode = sibling;\n }\n };\n var cloneAndExcludeBlocks = function (input) {\n var name;\n var output = {};\n for (name in input) {\n if (name !== 'li' && name !== 'p') {\n output[name] = input[name];\n }\n }\n return output;\n };\n var parser = SaxParser({\n validate: validate,\n allow_html_data_urls: settings.allow_html_data_urls,\n allow_svg_data_urls: settings.allow_svg_data_urls,\n allow_script_urls: settings.allow_script_urls,\n allow_conditional_comments: settings.allow_conditional_comments,\n preserve_cdata: settings.preserve_cdata,\n self_closing_elements: cloneAndExcludeBlocks(schema.getSelfClosingElements()),\n cdata: function (text) {\n node.append(createNode('#cdata', 4)).value = text;\n },\n text: function (text, raw) {\n var textNode;\n if (!isInWhiteSpacePreservedElement) {\n text = text.replace(allWhiteSpaceRegExp, ' ');\n if (isLineBreakNode(node.lastChild, blockElements)) {\n text = text.replace(startWhiteSpaceRegExp, '');\n }\n }\n if (text.length !== 0) {\n textNode = createNode('#text', 3);\n textNode.raw = !!raw;\n node.append(textNode).value = text;\n }\n },\n comment: function (text) {\n node.append(createNode('#comment', 8)).value = text;\n },\n pi: function (name, text) {\n node.append(createNode(name, 7)).value = text;\n removeWhitespaceBefore(node);\n },\n doctype: function (text) {\n var newNode = node.append(createNode('#doctype', 10));\n newNode.value = text;\n removeWhitespaceBefore(node);\n },\n start: function (name, attrs, empty) {\n var newNode, attrFiltersLen, attrName, parent;\n var elementRule = validate ? schema.getElementRule(name) : {};\n if (elementRule) {\n newNode = createNode(elementRule.outputName || name, 1);\n newNode.attributes = attrs;\n newNode.shortEnded = empty;\n node.append(newNode);\n parent = children[node.name];\n if (parent && children[newNode.name] && !parent[newNode.name]) {\n invalidChildren.push(newNode);\n }\n attrFiltersLen = attributeFilters.length;\n while (attrFiltersLen--) {\n attrName = attributeFilters[attrFiltersLen].name;\n if (attrName in attrs.map) {\n list = matchedAttributes[attrName];\n if (list) {\n list.push(newNode);\n } else {\n matchedAttributes[attrName] = [newNode];\n }\n }\n }\n if (blockElements[name]) {\n removeWhitespaceBefore(newNode);\n }\n if (!empty) {\n node = newNode;\n }\n if (!isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {\n isInWhiteSpacePreservedElement = true;\n }\n }\n },\n end: function (name) {\n var textNode, text, sibling, tempNode;\n var elementRule = validate ? schema.getElementRule(name) : {};\n if (elementRule) {\n if (blockElements[name]) {\n if (!isInWhiteSpacePreservedElement) {\n textNode = node.firstChild;\n if (textNode && textNode.type === 3) {\n text = textNode.value.replace(startWhiteSpaceRegExp, '');\n if (text.length > 0) {\n textNode.value = text;\n textNode = textNode.next;\n } else {\n sibling = textNode.next;\n textNode.remove();\n textNode = sibling;\n while (textNode && textNode.type === 3) {\n text = textNode.value;\n sibling = textNode.next;\n if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {\n textNode.remove();\n textNode = sibling;\n }\n textNode = sibling;\n }\n }\n }\n textNode = node.lastChild;\n if (textNode && textNode.type === 3) {\n text = textNode.value.replace(endWhiteSpaceRegExp, '');\n if (text.length > 0) {\n textNode.value = text;\n textNode = textNode.prev;\n } else {\n sibling = textNode.prev;\n textNode.remove();\n textNode = sibling;\n while (textNode && textNode.type === 3) {\n text = textNode.value;\n sibling = textNode.prev;\n if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {\n textNode.remove();\n textNode = sibling;\n }\n textNode = sibling;\n }\n }\n }\n }\n }\n if (isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {\n isInWhiteSpacePreservedElement = false;\n }\n if (elementRule.removeEmpty && isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, node)) {\n tempNode = node.parent;\n if (blockElements[node.name]) {\n node.empty().remove();\n } else {\n node.unwrap();\n }\n node = tempNode;\n return;\n }\n if (elementRule.paddEmpty && (isPaddedWithNbsp(node) || isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, node))) {\n paddEmptyNode(settings, args, blockElements, node);\n }\n node = node.parent;\n }\n }\n }, schema);\n var rootNode = node = new AstNode(args.context || settings.root_name, 11);\n parser.parse(html, args.format);\n if (validate && invalidChildren.length) {\n if (!args.context) {\n fixInvalidChildren(invalidChildren);\n } else {\n args.invalid = true;\n }\n }\n if (rootBlockName && (rootNode.name === 'body' || args.isRootContent)) {\n addRootBlocks();\n }\n if (!args.invalid) {\n for (name in matchedNodes) {\n if (!matchedNodes.hasOwnProperty(name)) {\n continue;\n }\n list = nodeFilters[name];\n nodes = matchedNodes[name];\n fi = nodes.length;\n while (fi--) {\n if (!nodes[fi].parent) {\n nodes.splice(fi, 1);\n }\n }\n for (i = 0, l = list.length; i < l; i++) {\n list[i](nodes, name, args);\n }\n }\n for (i = 0, l = attributeFilters.length; i < l; i++) {\n list = attributeFilters[i];\n if (list.name in matchedAttributes) {\n nodes = matchedAttributes[list.name];\n fi = nodes.length;\n while (fi--) {\n if (!nodes[fi].parent) {\n nodes.splice(fi, 1);\n }\n }\n for (fi = 0, fl = list.callbacks.length; fi < fl; fi++) {\n list.callbacks[fi](nodes, list.name, args);\n }\n }\n }\n }\n return rootNode;\n };\n var exports = {\n schema: schema,\n addAttributeFilter: addAttributeFilter,\n getAttributeFilters: getAttributeFilters,\n addNodeFilter: addNodeFilter,\n getNodeFilters: getNodeFilters,\n filterNode: filterNode,\n parse: parse\n };\n register$2(exports, settings);\n register$1(exports, settings);\n return exports;\n };\n\n var register$3 = function (htmlParser, settings, dom) {\n htmlParser.addAttributeFilter('data-mce-tabindex', function (nodes, name) {\n var i = nodes.length, node;\n while (i--) {\n node = nodes[i];\n node.attr('tabindex', node.attr('data-mce-tabindex'));\n node.attr(name, null);\n }\n });\n htmlParser.addAttributeFilter('src,href,style', function (nodes, name) {\n var i = nodes.length, node, value;\n var internalName = 'data-mce-' + name;\n var urlConverter = settings.url_converter;\n var urlConverterScope = settings.url_converter_scope;\n while (i--) {\n node = nodes[i];\n value = node.attr(internalName);\n if (value !== undefined) {\n node.attr(name, value.length > 0 ? value : null);\n node.attr(internalName, null);\n } else {\n value = node.attr(name);\n if (name === 'style') {\n value = dom.serializeStyle(dom.parseStyle(value), node.name);\n } else if (urlConverter) {\n value = urlConverter.call(urlConverterScope, value, name, node.name);\n }\n node.attr(name, value.length > 0 ? value : null);\n }\n }\n });\n htmlParser.addAttributeFilter('class', function (nodes) {\n var i = nodes.length, node, value;\n while (i--) {\n node = nodes[i];\n value = node.attr('class');\n if (value) {\n value = node.attr('class').replace(/(?:^|\\s)mce-item-\\w+(?!\\S)/g, '');\n node.attr('class', value.length > 0 ? value : null);\n }\n }\n });\n htmlParser.addAttributeFilter('data-mce-type', function (nodes, name, args) {\n var i = nodes.length, node;\n while (i--) {\n node = nodes[i];\n if (node.attr('data-mce-type') === 'bookmark' && !args.cleanup) {\n var hasChildren = Optional.from(node.firstChild).exists(function (firstChild) {\n return !isZwsp$1(firstChild.value);\n });\n if (hasChildren) {\n node.unwrap();\n } else {\n node.remove();\n }\n }\n }\n });\n htmlParser.addNodeFilter('noscript', function (nodes) {\n var i = nodes.length, node;\n while (i--) {\n node = nodes[i].firstChild;\n if (node) {\n node.value = Entities.decode(node.value);\n }\n }\n });\n htmlParser.addNodeFilter('script,style', function (nodes, name) {\n var i = nodes.length, node, value, type;\n var trim = function (value) {\n return value.replace(/()/g, '\\n').replace(/^[\\r\\n]*|[\\r\\n]*$/g, '').replace(/^\\s*(()?|\\s*\\/\\/\\s*\\]\\]>(-->)?|\\/\\/\\s*(-->)?|\\]\\]>|\\/\\*\\s*-->\\s*\\*\\/|\\s*-->\\s*)\\s*$/g, '');\n };\n while (i--) {\n node = nodes[i];\n value = node.firstChild ? node.firstChild.value : '';\n if (name === 'script') {\n type = node.attr('type');\n if (type) {\n node.attr('type', type === 'mce-no/type' ? null : type.replace(/^mce\\-/, ''));\n }\n if (settings.element_format === 'xhtml' && value.length > 0) {\n node.firstChild.value = '// ';\n }\n } else {\n if (settings.element_format === 'xhtml' && value.length > 0) {\n node.firstChild.value = '';\n }\n }\n }\n });\n htmlParser.addNodeFilter('#comment', function (nodes) {\n var i = nodes.length, node;\n while (i--) {\n node = nodes[i];\n if (settings.preserve_cdata && node.value.indexOf('[CDATA[') === 0) {\n node.name = '#cdata';\n node.type = 4;\n node.value = dom.decode(node.value.replace(/^\\[CDATA\\[|\\]\\]$/g, ''));\n } else if (node.value.indexOf('mce:protected ') === 0) {\n node.name = '#text';\n node.type = 3;\n node.raw = true;\n node.value = unescape(node.value).substr(14);\n }\n }\n });\n htmlParser.addNodeFilter('xml:namespace,input', function (nodes, name) {\n var i = nodes.length, node;\n while (i--) {\n node = nodes[i];\n if (node.type === 7) {\n node.remove();\n } else if (node.type === 1) {\n if (name === 'input' && !node.attr('type')) {\n node.attr('type', 'text');\n }\n }\n }\n });\n htmlParser.addAttributeFilter('data-mce-type', function (nodes) {\n each(nodes, function (node) {\n if (node.attr('data-mce-type') === 'format-caret') {\n if (node.isEmpty(htmlParser.schema.getNonEmptyElements())) {\n node.remove();\n } else {\n node.unwrap();\n }\n }\n });\n });\n htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style,' + 'data-mce-selected,data-mce-expando,' + 'data-mce-type,data-mce-resize,data-mce-placeholder', function (nodes, name) {\n var i = nodes.length;\n while (i--) {\n nodes[i].attr(name, null);\n }\n });\n };\n var trimTrailingBr = function (rootNode) {\n var isBr = function (node) {\n return node && node.name === 'br';\n };\n var brNode1 = rootNode.lastChild;\n if (isBr(brNode1)) {\n var brNode2 = brNode1.prev;\n if (isBr(brNode2)) {\n brNode1.remove();\n brNode2.remove();\n }\n }\n };\n\n var preProcess = function (editor, node, args) {\n var doc, oldDoc;\n var dom = editor.dom;\n node = node.cloneNode(true);\n var impl = document.implementation;\n if (impl.createHTMLDocument) {\n doc = impl.createHTMLDocument('');\n Tools.each(node.nodeName === 'BODY' ? node.childNodes : [node], function (node) {\n doc.body.appendChild(doc.importNode(node, true));\n });\n if (node.nodeName !== 'BODY') {\n node = doc.body.firstChild;\n } else {\n node = doc.body;\n }\n oldDoc = dom.doc;\n dom.doc = doc;\n }\n firePreProcess(editor, __assign(__assign({}, args), { node: node }));\n if (oldDoc) {\n dom.doc = oldDoc;\n }\n return node;\n };\n var shouldFireEvent = function (editor, args) {\n return editor && editor.hasEventListeners('PreProcess') && !args.no_events;\n };\n var process = function (editor, node, args) {\n return shouldFireEvent(editor, args) ? preProcess(editor, node, args) : node;\n };\n\n var addTempAttr = function (htmlParser, tempAttrs, name) {\n if (Tools.inArray(tempAttrs, name) === -1) {\n htmlParser.addAttributeFilter(name, function (nodes, name) {\n var i = nodes.length;\n while (i--) {\n nodes[i].attr(name, null);\n }\n });\n tempAttrs.push(name);\n }\n };\n var postProcess$1 = function (editor, args, content) {\n if (!args.no_events && editor) {\n var outArgs = firePostProcess(editor, __assign(__assign({}, args), { content: content }));\n return outArgs.content;\n } else {\n return content;\n }\n };\n var getHtmlFromNode = function (dom, node, args) {\n var html = trim$2(args.getInner ? node.innerHTML : dom.getOuterHTML(node));\n return args.selection || isWsPreserveElement(SugarElement.fromDom(node)) ? html : Tools.trim(html);\n };\n var parseHtml = function (htmlParser, html, args) {\n var parserArgs = args.selection ? __assign({ forced_root_block: false }, args) : args;\n var rootNode = htmlParser.parse(html, parserArgs);\n trimTrailingBr(rootNode);\n return rootNode;\n };\n var serializeNode = function (settings, schema, node) {\n var htmlSerializer = HtmlSerializer(settings, schema);\n return htmlSerializer.serialize(node);\n };\n var toHtml = function (editor, settings, schema, rootNode, args) {\n var content = serializeNode(settings, schema, rootNode);\n return postProcess$1(editor, args, content);\n };\n var DomSerializerImpl = function (settings, editor) {\n var tempAttrs = ['data-mce-selected'];\n var dom = editor && editor.dom ? editor.dom : DOMUtils.DOM;\n var schema = editor && editor.schema ? editor.schema : Schema(settings);\n settings.entity_encoding = settings.entity_encoding || 'named';\n settings.remove_trailing_brs = 'remove_trailing_brs' in settings ? settings.remove_trailing_brs : true;\n var htmlParser = DomParser(settings, schema);\n register$3(htmlParser, settings, dom);\n var serialize = function (node, parserArgs) {\n if (parserArgs === void 0) {\n parserArgs = {};\n }\n var args = __assign({ format: 'html' }, parserArgs);\n var targetNode = process(editor, node, args);\n var html = getHtmlFromNode(dom, targetNode, args);\n var rootNode = parseHtml(htmlParser, html, args);\n return args.format === 'tree' ? rootNode : toHtml(editor, settings, schema, rootNode, args);\n };\n return {\n schema: schema,\n addNodeFilter: htmlParser.addNodeFilter,\n addAttributeFilter: htmlParser.addAttributeFilter,\n serialize: serialize,\n addRules: function (rules) {\n schema.addValidElements(rules);\n },\n setRules: function (rules) {\n schema.setValidElements(rules);\n },\n addTempAttr: curry(addTempAttr, htmlParser, tempAttrs),\n getTempAttrs: constant(tempAttrs),\n getNodeFilters: htmlParser.getNodeFilters,\n getAttributeFilters: htmlParser.getAttributeFilters\n };\n };\n\n var DomSerializer = function (settings, editor) {\n var domSerializer = DomSerializerImpl(settings, editor);\n return {\n schema: domSerializer.schema,\n addNodeFilter: domSerializer.addNodeFilter,\n addAttributeFilter: domSerializer.addAttributeFilter,\n serialize: domSerializer.serialize,\n addRules: domSerializer.addRules,\n setRules: domSerializer.setRules,\n addTempAttr: domSerializer.addTempAttr,\n getTempAttrs: domSerializer.getTempAttrs,\n getNodeFilters: domSerializer.getNodeFilters,\n getAttributeFilters: domSerializer.getAttributeFilters\n };\n };\n\n var defaultFormat$1 = 'html';\n var getContent$2 = function (editor, args) {\n if (args === void 0) {\n args = {};\n }\n var format = args.format ? args.format : defaultFormat$1;\n return getContent(editor, args, format);\n };\n\n var setContent$2 = function (editor, content, args) {\n if (args === void 0) {\n args = {};\n }\n return setContent(editor, content, args);\n };\n\n var DOM$3 = DOMUtils.DOM;\n var restoreOriginalStyles = function (editor) {\n DOM$3.setStyle(editor.id, 'display', editor.orgDisplay);\n };\n var safeDestroy = function (x) {\n return Optional.from(x).each(function (x) {\n return x.destroy();\n });\n };\n var clearDomReferences = function (editor) {\n editor.contentAreaContainer = editor.formElement = editor.container = editor.editorContainer = null;\n editor.bodyElement = editor.contentDocument = editor.contentWindow = null;\n editor.iframeElement = editor.targetElm = null;\n if (editor.selection) {\n editor.selection = editor.selection.win = editor.selection.dom = editor.selection.dom.doc = null;\n }\n };\n var restoreForm = function (editor) {\n var form = editor.formElement;\n if (form) {\n if (form._mceOldSubmit) {\n form.submit = form._mceOldSubmit;\n form._mceOldSubmit = null;\n }\n DOM$3.unbind(form, 'submit reset', editor.formEventDelegate);\n }\n };\n var remove$7 = function (editor) {\n if (!editor.removed) {\n var _selectionOverrides = editor._selectionOverrides, editorUpload = editor.editorUpload;\n var body = editor.getBody();\n var element = editor.getElement();\n if (body) {\n editor.save({ is_removing: true });\n }\n editor.removed = true;\n editor.unbindAllNativeEvents();\n if (editor.hasHiddenInput && element) {\n DOM$3.remove(element.nextSibling);\n }\n fireRemove(editor);\n editor.editorManager.remove(editor);\n if (!editor.inline && body) {\n restoreOriginalStyles(editor);\n }\n fireDetach(editor);\n DOM$3.remove(editor.getContainer());\n safeDestroy(_selectionOverrides);\n safeDestroy(editorUpload);\n editor.destroy();\n }\n };\n var destroy = function (editor, automatic) {\n var selection = editor.selection, dom = editor.dom;\n if (editor.destroyed) {\n return;\n }\n if (!automatic && !editor.removed) {\n editor.remove();\n return;\n }\n if (!automatic) {\n editor.editorManager.off('beforeunload', editor._beforeUnload);\n if (editor.theme && editor.theme.destroy) {\n editor.theme.destroy();\n }\n safeDestroy(selection);\n safeDestroy(dom);\n }\n restoreForm(editor);\n clearDomReferences(editor);\n editor.destroyed = true;\n };\n\n var hasOwnProperty$2 = Object.prototype.hasOwnProperty;\n var deep$1 = function (old, nu) {\n var bothObjects = isObject(old) && isObject(nu);\n return bothObjects ? deepMerge(old, nu) : nu;\n };\n var baseMerge = function (merger) {\n return function () {\n var objects = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n objects[_i] = arguments[_i];\n }\n if (objects.length === 0) {\n throw new Error('Can\\'t merge zero objects');\n }\n var ret = {};\n for (var j = 0; j < objects.length; j++) {\n var curObject = objects[j];\n for (var key in curObject) {\n if (hasOwnProperty$2.call(curObject, key)) {\n ret[key] = merger(ret[key], curObject[key]);\n }\n }\n }\n return ret;\n };\n };\n var deepMerge = baseMerge(deep$1);\n\n var sectionResult = function (sections, settings) {\n return {\n sections: constant(sections),\n settings: constant(settings)\n };\n };\n var deviceDetection = detect$3().deviceType;\n var isTouch = deviceDetection.isTouch();\n var isPhone = deviceDetection.isPhone();\n var isTablet = deviceDetection.isTablet();\n var legacyMobilePlugins = [\n 'lists',\n 'autolink',\n 'autosave'\n ];\n var defaultTouchSettings = {\n table_grid: false,\n object_resizing: false,\n resize: false\n };\n var normalizePlugins = function (plugins) {\n var pluginNames = isArray(plugins) ? plugins.join(' ') : plugins;\n var trimmedPlugins = map(isString(pluginNames) ? pluginNames.split(' ') : [], trim);\n return filter(trimmedPlugins, function (item) {\n return item.length > 0;\n });\n };\n var filterLegacyMobilePlugins = function (plugins) {\n return filter(plugins, curry(contains, legacyMobilePlugins));\n };\n var extractSections = function (keys, settings) {\n var result = bifilter(settings, function (value, key) {\n return contains(keys, key);\n });\n return sectionResult(result.t, result.f);\n };\n var getSection = function (sectionResult, name, defaults) {\n if (defaults === void 0) {\n defaults = {};\n }\n var sections = sectionResult.sections();\n var sectionSettings = sections.hasOwnProperty(name) ? sections[name] : {};\n return Tools.extend({}, defaults, sectionSettings);\n };\n var hasSection = function (sectionResult, name) {\n return sectionResult.sections().hasOwnProperty(name);\n };\n var isSectionTheme = function (sectionResult, name, theme) {\n var section = sectionResult.sections();\n return hasSection(sectionResult, name) && section[name].theme === theme;\n };\n var getSectionConfig = function (sectionResult, name) {\n return hasSection(sectionResult, name) ? sectionResult.sections()[name] : {};\n };\n var getToolbarMode = function (settings, defaultVal) {\n return get$1(settings, 'toolbar_mode').orThunk(function () {\n return get$1(settings, 'toolbar_drawer').map(function (val) {\n return val === false ? 'wrap' : val;\n });\n }).getOr(defaultVal);\n };\n var getDefaultSettings = function (settings, id, documentBaseUrl, isTouch, editor) {\n var baseDefaults = {\n id: id,\n theme: 'silver',\n toolbar_mode: getToolbarMode(settings, 'floating'),\n plugins: '',\n document_base_url: documentBaseUrl,\n add_form_submit_trigger: true,\n submit_patch: true,\n add_unload_trigger: true,\n convert_urls: true,\n relative_urls: true,\n remove_script_host: true,\n object_resizing: true,\n doctype: '',\n visual: true,\n font_size_legacy_values: 'xx-small,small,medium,large,x-large,xx-large,300%',\n forced_root_block: 'p',\n hidden_input: true,\n inline_styles: true,\n convert_fonts_to_spans: true,\n indent: true,\n indent_before: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' + 'tfoot,tbody,tr,section,summary,article,hgroup,aside,figure,figcaption,option,optgroup,datalist',\n indent_after: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' + 'tfoot,tbody,tr,section,summary,article,hgroup,aside,figure,figcaption,option,optgroup,datalist',\n entity_encoding: 'named',\n url_converter: editor.convertURL,\n url_converter_scope: editor\n };\n return __assign(__assign({}, baseDefaults), isTouch ? defaultTouchSettings : {});\n };\n var getDefaultMobileSettings = function (mobileSettings, isPhone) {\n var defaultMobileSettings = {\n resize: false,\n toolbar_mode: getToolbarMode(mobileSettings, 'scrolling'),\n toolbar_sticky: false\n };\n var defaultPhoneSettings = { menubar: false };\n return __assign(__assign(__assign({}, defaultTouchSettings), defaultMobileSettings), isPhone ? defaultPhoneSettings : {});\n };\n var getExternalPlugins$1 = function (overrideSettings, settings) {\n var userDefinedExternalPlugins = settings.external_plugins ? settings.external_plugins : {};\n if (overrideSettings && overrideSettings.external_plugins) {\n return Tools.extend({}, overrideSettings.external_plugins, userDefinedExternalPlugins);\n } else {\n return userDefinedExternalPlugins;\n }\n };\n var combinePlugins = function (forcedPlugins, plugins) {\n return [].concat(normalizePlugins(forcedPlugins)).concat(normalizePlugins(plugins));\n };\n var getPlatformPlugins = function (isMobileDevice, sectionResult, desktopPlugins, mobilePlugins) {\n if (isMobileDevice && isSectionTheme(sectionResult, 'mobile', 'mobile')) {\n return filterLegacyMobilePlugins(mobilePlugins);\n } else if (isMobileDevice && hasSection(sectionResult, 'mobile')) {\n return mobilePlugins;\n } else {\n return desktopPlugins;\n }\n };\n var processPlugins = function (isMobileDevice, sectionResult, defaultOverrideSettings, settings) {\n var forcedPlugins = normalizePlugins(defaultOverrideSettings.forced_plugins);\n var desktopPlugins = normalizePlugins(settings.plugins);\n var mobileConfig = getSectionConfig(sectionResult, 'mobile');\n var mobilePlugins = mobileConfig.plugins ? normalizePlugins(mobileConfig.plugins) : desktopPlugins;\n var platformPlugins = getPlatformPlugins(isMobileDevice, sectionResult, desktopPlugins, mobilePlugins);\n var combinedPlugins = combinePlugins(forcedPlugins, platformPlugins);\n if (Env.browser.isIE() && contains(combinedPlugins, 'rtc')) {\n throw new Error('RTC plugin is not supported on IE 11.');\n }\n return Tools.extend(settings, { plugins: combinedPlugins.join(' ') });\n };\n var isOnMobile = function (isMobileDevice, sectionResult) {\n return isMobileDevice && hasSection(sectionResult, 'mobile');\n };\n var combineSettings = function (isMobileDevice, isPhone, defaultSettings, defaultOverrideSettings, settings) {\n var defaultDeviceSettings = isMobileDevice ? { mobile: getDefaultMobileSettings(settings.mobile || {}, isPhone) } : {};\n var sectionResult = extractSections(['mobile'], deepMerge(defaultDeviceSettings, settings));\n var extendedSettings = Tools.extend(defaultSettings, defaultOverrideSettings, sectionResult.settings(), isOnMobile(isMobileDevice, sectionResult) ? getSection(sectionResult, 'mobile') : {}, {\n validate: true,\n external_plugins: getExternalPlugins$1(defaultOverrideSettings, sectionResult.settings())\n });\n return processPlugins(isMobileDevice, sectionResult, defaultOverrideSettings, extendedSettings);\n };\n var getEditorSettings = function (editor, id, documentBaseUrl, defaultOverrideSettings, settings) {\n var defaultSettings = getDefaultSettings(settings, id, documentBaseUrl, isTouch, editor);\n return combineSettings(isPhone || isTablet, isPhone, defaultSettings, defaultOverrideSettings, settings);\n };\n var getFiltered = function (predicate, editor, name) {\n return Optional.from(editor.settings[name]).filter(predicate);\n };\n var getParamObject = function (value) {\n var output = {};\n if (typeof value === 'string') {\n each(value.indexOf('=') > 0 ? value.split(/[;,](?![^=;,]*(?:[;,]|$))/) : value.split(','), function (val) {\n var arr = val.split('=');\n if (arr.length > 1) {\n output[Tools.trim(arr[0])] = Tools.trim(arr[1]);\n } else {\n output[Tools.trim(arr[0])] = Tools.trim(arr[0]);\n }\n });\n } else {\n output = value;\n }\n return output;\n };\n var isArrayOf = function (p) {\n return function (a) {\n return isArray(a) && forall(a, p);\n };\n };\n var getParam = function (editor, name, defaultVal, type) {\n var value = name in editor.settings ? editor.settings[name] : defaultVal;\n if (type === 'hash') {\n return getParamObject(value);\n } else if (type === 'string') {\n return getFiltered(isString, editor, name).getOr(defaultVal);\n } else if (type === 'number') {\n return getFiltered(isNumber, editor, name).getOr(defaultVal);\n } else if (type === 'boolean') {\n return getFiltered(isBoolean, editor, name).getOr(defaultVal);\n } else if (type === 'object') {\n return getFiltered(isObject, editor, name).getOr(defaultVal);\n } else if (type === 'array') {\n return getFiltered(isArray, editor, name).getOr(defaultVal);\n } else if (type === 'string[]') {\n return getFiltered(isArrayOf(isString), editor, name).getOr(defaultVal);\n } else if (type === 'function') {\n return getFiltered(isFunction, editor, name).getOr(defaultVal);\n } else {\n return value;\n }\n };\n\n var CreateIconManager = function () {\n var lookup = {};\n var add = function (id, iconPack) {\n lookup[id] = iconPack;\n };\n var get = function (id) {\n if (lookup[id]) {\n return lookup[id];\n }\n return { icons: {} };\n };\n var has$1 = function (id) {\n return has(lookup, id);\n };\n return {\n add: add,\n get: get,\n has: has$1\n };\n };\n var IconManager = CreateIconManager();\n\n var getProp = function (propName, elm) {\n var rawElm = elm.dom;\n return rawElm[propName];\n };\n var getComputedSizeProp = function (propName, elm) {\n return parseInt(get$5(elm, propName), 10);\n };\n var getClientWidth = curry(getProp, 'clientWidth');\n var getClientHeight = curry(getProp, 'clientHeight');\n var getMarginTop = curry(getComputedSizeProp, 'margin-top');\n var getMarginLeft = curry(getComputedSizeProp, 'margin-left');\n var getBoundingClientRect$1 = function (elm) {\n return elm.dom.getBoundingClientRect();\n };\n var isInsideElementContentArea = function (bodyElm, clientX, clientY) {\n var clientWidth = getClientWidth(bodyElm);\n var clientHeight = getClientHeight(bodyElm);\n return clientX >= 0 && clientY >= 0 && clientX <= clientWidth && clientY <= clientHeight;\n };\n var transpose = function (inline, elm, clientX, clientY) {\n var clientRect = getBoundingClientRect$1(elm);\n var deltaX = inline ? clientRect.left + elm.dom.clientLeft + getMarginLeft(elm) : 0;\n var deltaY = inline ? clientRect.top + elm.dom.clientTop + getMarginTop(elm) : 0;\n var x = clientX - deltaX;\n var y = clientY - deltaY;\n return {\n x: x,\n y: y\n };\n };\n var isXYInContentArea = function (editor, clientX, clientY) {\n var bodyElm = SugarElement.fromDom(editor.getBody());\n var targetElm = editor.inline ? bodyElm : documentElement(bodyElm);\n var transposedPoint = transpose(editor.inline, targetElm, clientX, clientY);\n return isInsideElementContentArea(targetElm, transposedPoint.x, transposedPoint.y);\n };\n var fromDomSafe = function (node) {\n return Optional.from(node).map(SugarElement.fromDom);\n };\n var isEditorAttachedToDom = function (editor) {\n var rawContainer = editor.inline ? editor.getBody() : editor.getContentAreaContainer();\n return fromDomSafe(rawContainer).map(inBody).getOr(false);\n };\n\n var NotificationManagerImpl = function () {\n var unimplemented = function () {\n throw new Error('Theme did not provide a NotificationManager implementation.');\n };\n return {\n open: unimplemented,\n close: unimplemented,\n reposition: unimplemented,\n getArgs: unimplemented\n };\n };\n\n var NotificationManager = function (editor) {\n var notifications = [];\n var getImplementation = function () {\n var theme = editor.theme;\n return theme && theme.getNotificationManagerImpl ? theme.getNotificationManagerImpl() : NotificationManagerImpl();\n };\n var getTopNotification = function () {\n return Optional.from(notifications[0]);\n };\n var isEqual = function (a, b) {\n return a.type === b.type && a.text === b.text && !a.progressBar && !a.timeout && !b.progressBar && !b.timeout;\n };\n var reposition = function () {\n if (notifications.length > 0) {\n getImplementation().reposition(notifications);\n }\n };\n var addNotification = function (notification) {\n notifications.push(notification);\n };\n var closeNotification = function (notification) {\n findIndex(notifications, function (otherNotification) {\n return otherNotification === notification;\n }).each(function (index) {\n notifications.splice(index, 1);\n });\n };\n var open = function (spec, fireEvent) {\n if (fireEvent === void 0) {\n fireEvent = true;\n }\n if (editor.removed || !isEditorAttachedToDom(editor)) {\n return;\n }\n if (fireEvent) {\n editor.fire('BeforeOpenNotification', { notification: spec });\n }\n return find(notifications, function (notification) {\n return isEqual(getImplementation().getArgs(notification), spec);\n }).getOrThunk(function () {\n editor.editorManager.setActive(editor);\n var notification = getImplementation().open(spec, function () {\n closeNotification(notification);\n reposition();\n getTopNotification().fold(function () {\n return editor.focus();\n }, function (top) {\n return focus(SugarElement.fromDom(top.getEl()));\n });\n });\n addNotification(notification);\n reposition();\n editor.fire('OpenNotification', { notification: __assign({}, notification) });\n return notification;\n });\n };\n var close = function () {\n getTopNotification().each(function (notification) {\n getImplementation().close(notification);\n closeNotification(notification);\n reposition();\n });\n };\n var getNotifications = function () {\n return notifications;\n };\n var registerEvents = function (editor) {\n editor.on('SkinLoaded', function () {\n var serviceMessage = getServiceMessage(editor);\n if (serviceMessage) {\n open({\n text: serviceMessage,\n type: 'warning',\n timeout: 0\n }, false);\n }\n });\n editor.on('ResizeEditor ResizeWindow NodeChange', function () {\n Delay.requestAnimationFrame(reposition);\n });\n editor.on('remove', function () {\n each(notifications.slice(), function (notification) {\n getImplementation().close(notification);\n });\n });\n };\n registerEvents(editor);\n return {\n open: open,\n close: close,\n getNotifications: getNotifications\n };\n };\n\n var PluginManager = AddOnManager.PluginManager;\n\n var ThemeManager = AddOnManager.ThemeManager;\n\n function WindowManagerImpl () {\n var unimplemented = function () {\n throw new Error('Theme did not provide a WindowManager implementation.');\n };\n return {\n open: unimplemented,\n openUrl: unimplemented,\n alert: unimplemented,\n confirm: unimplemented,\n close: unimplemented,\n getParams: unimplemented,\n setParams: unimplemented\n };\n }\n\n var WindowManager = function (editor) {\n var dialogs = [];\n var getImplementation = function () {\n var theme = editor.theme;\n return theme && theme.getWindowManagerImpl ? theme.getWindowManagerImpl() : WindowManagerImpl();\n };\n var funcBind = function (scope, f) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return f ? f.apply(scope, args) : undefined;\n };\n };\n var fireOpenEvent = function (dialog) {\n editor.fire('OpenWindow', { dialog: dialog });\n };\n var fireCloseEvent = function (dialog) {\n editor.fire('CloseWindow', { dialog: dialog });\n };\n var addDialog = function (dialog) {\n dialogs.push(dialog);\n fireOpenEvent(dialog);\n };\n var closeDialog = function (dialog) {\n fireCloseEvent(dialog);\n dialogs = filter(dialogs, function (otherDialog) {\n return otherDialog !== dialog;\n });\n if (dialogs.length === 0) {\n editor.focus();\n }\n };\n var getTopDialog = function () {\n return Optional.from(dialogs[dialogs.length - 1]);\n };\n var storeSelectionAndOpenDialog = function (openDialog) {\n editor.editorManager.setActive(editor);\n store(editor);\n var dialog = openDialog();\n addDialog(dialog);\n return dialog;\n };\n var open = function (args, params) {\n return storeSelectionAndOpenDialog(function () {\n return getImplementation().open(args, params, closeDialog);\n });\n };\n var openUrl = function (args) {\n return storeSelectionAndOpenDialog(function () {\n return getImplementation().openUrl(args, closeDialog);\n });\n };\n var alert = function (message, callback, scope) {\n var windowManagerImpl = getImplementation();\n windowManagerImpl.alert(message, funcBind(scope ? scope : windowManagerImpl, callback));\n };\n var confirm = function (message, callback, scope) {\n var windowManagerImpl = getImplementation();\n windowManagerImpl.confirm(message, funcBind(scope ? scope : windowManagerImpl, callback));\n };\n var close = function () {\n getTopDialog().each(function (dialog) {\n getImplementation().close(dialog);\n closeDialog(dialog);\n });\n };\n editor.on('remove', function () {\n each(dialogs, function (dialog) {\n getImplementation().close(dialog);\n });\n });\n return {\n open: open,\n openUrl: openUrl,\n alert: alert,\n confirm: confirm,\n close: close\n };\n };\n\n var displayNotification = function (editor, message) {\n editor.notificationManager.open({\n type: 'error',\n text: message\n });\n };\n var displayError = function (editor, message) {\n if (editor._skinLoaded) {\n displayNotification(editor, message);\n } else {\n editor.on('SkinLoaded', function () {\n displayNotification(editor, message);\n });\n }\n };\n var uploadError = function (editor, message) {\n displayError(editor, I18n.translate([\n 'Failed to upload image: {0}',\n message\n ]));\n };\n var logError = function (editor, errorType, msg) {\n fireError(editor, errorType, { message: msg });\n console.error(msg);\n };\n var createLoadError = function (type, url, name) {\n return name ? 'Failed to load ' + type + ': ' + name + ' from url ' + url : 'Failed to load ' + type + ' url: ' + url;\n };\n var pluginLoadError = function (editor, url, name) {\n logError(editor, 'PluginLoadError', createLoadError('plugin', url, name));\n };\n var iconsLoadError = function (editor, url, name) {\n logError(editor, 'IconsLoadError', createLoadError('icons', url, name));\n };\n var languageLoadError = function (editor, url, name) {\n logError(editor, 'LanguageLoadError', createLoadError('language', url, name));\n };\n var pluginInitError = function (editor, name, err) {\n var message = I18n.translate([\n 'Failed to initialize plugin: {0}',\n name\n ]);\n fireError(editor, 'PluginLoadError', { message: message });\n initError(message, err);\n displayError(editor, message);\n };\n var initError = function (message) {\n var x = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n x[_i - 1] = arguments[_i];\n }\n var console = window.console;\n if (console) {\n if (console.error) {\n console.error.apply(console, __spreadArrays([message], x));\n } else {\n console.log.apply(console, __spreadArrays([message], x));\n }\n }\n };\n\n var isContentCssSkinName = function (url) {\n return /^[a-z0-9\\-]+$/i.test(url);\n };\n var getContentCssUrls = function (editor) {\n return transformToUrls(editor, getContentCss(editor));\n };\n var getFontCssUrls = function (editor) {\n return transformToUrls(editor, getFontCss(editor));\n };\n var transformToUrls = function (editor, cssLinks) {\n var skinUrl = editor.editorManager.baseURL + '/skins/content';\n var suffix = editor.editorManager.suffix;\n var contentCssFile = 'content' + suffix + '.css';\n var inline = editor.inline === true;\n return map(cssLinks, function (url) {\n if (isContentCssSkinName(url) && !inline) {\n return skinUrl + '/' + url + '/' + contentCssFile;\n } else {\n return editor.documentBaseURI.toAbsolute(url);\n }\n });\n };\n var appendContentCssFromSettings = function (editor) {\n editor.contentCSS = editor.contentCSS.concat(getContentCssUrls(editor), getFontCssUrls(editor));\n };\n\n var UploadStatus = function () {\n var PENDING = 1, UPLOADED = 2;\n var blobUriStatuses = {};\n var createStatus = function (status, resultUri) {\n return {\n status: status,\n resultUri: resultUri\n };\n };\n var hasBlobUri = function (blobUri) {\n return blobUri in blobUriStatuses;\n };\n var getResultUri = function (blobUri) {\n var result = blobUriStatuses[blobUri];\n return result ? result.resultUri : null;\n };\n var isPending = function (blobUri) {\n return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === PENDING : false;\n };\n var isUploaded = function (blobUri) {\n return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === UPLOADED : false;\n };\n var markPending = function (blobUri) {\n blobUriStatuses[blobUri] = createStatus(PENDING, null);\n };\n var markUploaded = function (blobUri, resultUri) {\n blobUriStatuses[blobUri] = createStatus(UPLOADED, resultUri);\n };\n var removeFailed = function (blobUri) {\n delete blobUriStatuses[blobUri];\n };\n var destroy = function () {\n blobUriStatuses = {};\n };\n return {\n hasBlobUri: hasBlobUri,\n getResultUri: getResultUri,\n isPending: isPending,\n isUploaded: isUploaded,\n markPending: markPending,\n markUploaded: markUploaded,\n removeFailed: removeFailed,\n destroy: destroy\n };\n };\n\n var count$1 = 0;\n var seed = function () {\n var rnd = function () {\n return Math.round(Math.random() * 4294967295).toString(36);\n };\n var now = new Date().getTime();\n return 's' + now.toString(36) + rnd() + rnd() + rnd();\n };\n var uuid = function (prefix) {\n return prefix + count$1++ + seed();\n };\n\n var BlobCache = function () {\n var cache = [];\n var mimeToExt = function (mime) {\n var mimes = {\n 'image/jpeg': 'jpg',\n 'image/jpg': 'jpg',\n 'image/gif': 'gif',\n 'image/png': 'png',\n 'image/apng': 'apng',\n 'image/avif': 'avif',\n 'image/svg+xml': 'svg',\n 'image/webp': 'webp',\n 'image/bmp': 'bmp',\n 'image/tiff': 'tiff'\n };\n return mimes[mime.toLowerCase()] || 'dat';\n };\n var create = function (o, blob, base64, name, filename) {\n if (isString(o)) {\n var id = o;\n return toBlobInfo({\n id: id,\n name: name,\n filename: filename,\n blob: blob,\n base64: base64\n });\n } else if (isObject(o)) {\n return toBlobInfo(o);\n } else {\n throw new Error('Unknown input type');\n }\n };\n var toBlobInfo = function (o) {\n if (!o.blob || !o.base64) {\n throw new Error('blob and base64 representations of the image are required for BlobInfo to be created');\n }\n var id = o.id || uuid('blobid');\n var name = o.name || id;\n var blob = o.blob;\n return {\n id: constant(id),\n name: constant(name),\n filename: constant(o.filename || name + '.' + mimeToExt(blob.type)),\n blob: constant(blob),\n base64: constant(o.base64),\n blobUri: constant(o.blobUri || URL.createObjectURL(blob)),\n uri: constant(o.uri)\n };\n };\n var add = function (blobInfo) {\n if (!get(blobInfo.id())) {\n cache.push(blobInfo);\n }\n };\n var findFirst = function (predicate) {\n return find(cache, predicate).getOrUndefined();\n };\n var get = function (id) {\n return findFirst(function (cachedBlobInfo) {\n return cachedBlobInfo.id() === id;\n });\n };\n var getByUri = function (blobUri) {\n return findFirst(function (blobInfo) {\n return blobInfo.blobUri() === blobUri;\n });\n };\n var getByData = function (base64, type) {\n return findFirst(function (blobInfo) {\n return blobInfo.base64() === base64 && blobInfo.blob().type === type;\n });\n };\n var removeByUri = function (blobUri) {\n cache = filter(cache, function (blobInfo) {\n if (blobInfo.blobUri() === blobUri) {\n URL.revokeObjectURL(blobInfo.blobUri());\n return false;\n }\n return true;\n });\n };\n var destroy = function () {\n each(cache, function (cachedBlobInfo) {\n URL.revokeObjectURL(cachedBlobInfo.blobUri());\n });\n cache = [];\n };\n return {\n create: create,\n add: add,\n get: get,\n getByUri: getByUri,\n getByData: getByData,\n findFirst: findFirst,\n removeByUri: removeByUri,\n destroy: destroy\n };\n };\n\n var Uploader = function (uploadStatus, settings) {\n var pendingPromises = {};\n var pathJoin = function (path1, path2) {\n if (path1) {\n return path1.replace(/\\/$/, '') + '/' + path2.replace(/^\\//, '');\n }\n return path2;\n };\n var defaultHandler = function (blobInfo, success, failure, progress) {\n var xhr = new XMLHttpRequest();\n xhr.open('POST', settings.url);\n xhr.withCredentials = settings.credentials;\n xhr.upload.onprogress = function (e) {\n progress(e.loaded / e.total * 100);\n };\n xhr.onerror = function () {\n failure('Image upload failed due to a XHR Transport error. Code: ' + xhr.status);\n };\n xhr.onload = function () {\n if (xhr.status < 200 || xhr.status >= 300) {\n failure('HTTP Error: ' + xhr.status);\n return;\n }\n var json = JSON.parse(xhr.responseText);\n if (!json || typeof json.location !== 'string') {\n failure('Invalid JSON: ' + xhr.responseText);\n return;\n }\n success(pathJoin(settings.basePath, json.location));\n };\n var formData = new FormData();\n formData.append('file', blobInfo.blob(), blobInfo.filename());\n xhr.send(formData);\n };\n var noUpload = function () {\n return new promiseObj(function (resolve) {\n resolve([]);\n });\n };\n var handlerSuccess = function (blobInfo, url) {\n return {\n url: url,\n blobInfo: blobInfo,\n status: true\n };\n };\n var handlerFailure = function (blobInfo, message, options) {\n return {\n url: '',\n blobInfo: blobInfo,\n status: false,\n error: {\n message: message,\n options: options\n }\n };\n };\n var resolvePending = function (blobUri, result) {\n Tools.each(pendingPromises[blobUri], function (resolve) {\n resolve(result);\n });\n delete pendingPromises[blobUri];\n };\n var uploadBlobInfo = function (blobInfo, handler, openNotification) {\n uploadStatus.markPending(blobInfo.blobUri());\n return new promiseObj(function (resolve) {\n var notification, progress;\n try {\n var closeNotification_1 = function () {\n if (notification) {\n notification.close();\n progress = noop;\n }\n };\n var success = function (url) {\n closeNotification_1();\n uploadStatus.markUploaded(blobInfo.blobUri(), url);\n resolvePending(blobInfo.blobUri(), handlerSuccess(blobInfo, url));\n resolve(handlerSuccess(blobInfo, url));\n };\n var failure = function (error, options) {\n var failureOptions = options ? options : {};\n closeNotification_1();\n uploadStatus.removeFailed(blobInfo.blobUri());\n resolvePending(blobInfo.blobUri(), handlerFailure(blobInfo, error, failureOptions));\n resolve(handlerFailure(blobInfo, error, failureOptions));\n };\n progress = function (percent) {\n if (percent < 0 || percent > 100) {\n return;\n }\n Optional.from(notification).orThunk(function () {\n return Optional.from(openNotification).map(apply);\n }).each(function (n) {\n notification = n;\n n.progressBar.value(percent);\n });\n };\n handler(blobInfo, success, failure, progress);\n } catch (ex) {\n resolve(handlerFailure(blobInfo, ex.message, {}));\n }\n });\n };\n var isDefaultHandler = function (handler) {\n return handler === defaultHandler;\n };\n var pendingUploadBlobInfo = function (blobInfo) {\n var blobUri = blobInfo.blobUri();\n return new promiseObj(function (resolve) {\n pendingPromises[blobUri] = pendingPromises[blobUri] || [];\n pendingPromises[blobUri].push(resolve);\n });\n };\n var uploadBlobs = function (blobInfos, openNotification) {\n blobInfos = Tools.grep(blobInfos, function (blobInfo) {\n return !uploadStatus.isUploaded(blobInfo.blobUri());\n });\n return promiseObj.all(Tools.map(blobInfos, function (blobInfo) {\n return uploadStatus.isPending(blobInfo.blobUri()) ? pendingUploadBlobInfo(blobInfo) : uploadBlobInfo(blobInfo, settings.handler, openNotification);\n }));\n };\n var upload = function (blobInfos, openNotification) {\n return !settings.url && isDefaultHandler(settings.handler) ? noUpload() : uploadBlobs(blobInfos, openNotification);\n };\n if (isFunction(settings.handler) === false) {\n settings.handler = defaultHandler;\n }\n return { upload: upload };\n };\n\n var openNotification = function (editor) {\n return function () {\n return editor.notificationManager.open({\n text: editor.translate('Image uploading...'),\n type: 'info',\n timeout: -1,\n progressBar: true\n });\n };\n };\n var createUploader = function (editor, uploadStatus) {\n return Uploader(uploadStatus, {\n url: getImageUploadUrl(editor),\n basePath: getImageUploadBasePath(editor),\n credentials: getImagesUploadCredentials(editor),\n handler: getImagesUploadHandler(editor)\n });\n };\n var ImageUploader = function (editor) {\n var uploadStatus = UploadStatus();\n var uploader = createUploader(editor, uploadStatus);\n return {\n upload: function (blobInfos, showNotification) {\n if (showNotification === void 0) {\n showNotification = true;\n }\n return uploader.upload(blobInfos, showNotification ? openNotification(editor) : undefined);\n }\n };\n };\n\n var UploadChangeHandler = function (editor) {\n var lastChangedLevel = Cell(null);\n editor.on('change AddUndo', function (e) {\n lastChangedLevel.set(__assign({}, e.level));\n });\n var fireIfChanged = function () {\n var data = editor.undoManager.data;\n last(data).filter(function (level) {\n return !isEq$4(lastChangedLevel.get(), level);\n }).each(function (level) {\n editor.setDirty(true);\n editor.fire('change', {\n level: level,\n lastLevel: get(data, data.length - 2).getOrNull()\n });\n });\n };\n return { fireIfChanged: fireIfChanged };\n };\n var EditorUpload = function (editor) {\n var blobCache = BlobCache();\n var uploader, imageScanner;\n var uploadStatus = UploadStatus();\n var urlFilters = [];\n var changeHandler = UploadChangeHandler(editor);\n var aliveGuard = function (callback) {\n return function (result) {\n if (editor.selection) {\n return callback(result);\n }\n return [];\n };\n };\n var cacheInvalidator = function (url) {\n return url + (url.indexOf('?') === -1 ? '?' : '&') + new Date().getTime();\n };\n var replaceString = function (content, search, replace) {\n var index = 0;\n do {\n index = content.indexOf(search, index);\n if (index !== -1) {\n content = content.substring(0, index) + replace + content.substr(index + search.length);\n index += replace.length - search.length + 1;\n }\n } while (index !== -1);\n return content;\n };\n var replaceImageUrl = function (content, targetUrl, replacementUrl) {\n var replacementString = 'src=\"' + replacementUrl + '\"' + (replacementUrl === Env.transparentSrc ? ' data-mce-placeholder=\"1\"' : '');\n content = replaceString(content, 'src=\"' + targetUrl + '\"', replacementString);\n content = replaceString(content, 'data-mce-src=\"' + targetUrl + '\"', 'data-mce-src=\"' + replacementUrl + '\"');\n return content;\n };\n var replaceUrlInUndoStack = function (targetUrl, replacementUrl) {\n each(editor.undoManager.data, function (level) {\n if (level.type === 'fragmented') {\n level.fragments = map(level.fragments, function (fragment) {\n return replaceImageUrl(fragment, targetUrl, replacementUrl);\n });\n } else {\n level.content = replaceImageUrl(level.content, targetUrl, replacementUrl);\n }\n });\n };\n var replaceImageUriInView = function (image, resultUri) {\n var src = editor.convertURL(resultUri, 'src');\n replaceUrlInUndoStack(image.src, resultUri);\n editor.$(image).attr({\n 'src': shouldReuseFileName(editor) ? cacheInvalidator(resultUri) : resultUri,\n 'data-mce-src': src\n });\n };\n var uploadImages = function (callback) {\n if (!uploader) {\n uploader = createUploader(editor, uploadStatus);\n }\n return scanForImages().then(aliveGuard(function (imageInfos) {\n var blobInfos = map(imageInfos, function (imageInfo) {\n return imageInfo.blobInfo;\n });\n return uploader.upload(blobInfos, openNotification(editor)).then(aliveGuard(function (result) {\n var imagesToRemove = [];\n var filteredResult = map(result, function (uploadInfo, index) {\n var blobInfo = imageInfos[index].blobInfo;\n var image = imageInfos[index].image;\n if (uploadInfo.status && shouldReplaceBlobUris(editor)) {\n blobCache.removeByUri(image.src);\n replaceImageUriInView(image, uploadInfo.url);\n } else if (uploadInfo.error) {\n if (uploadInfo.error.options.remove) {\n replaceUrlInUndoStack(image.getAttribute('src'), Env.transparentSrc);\n imagesToRemove.push(image);\n }\n uploadError(editor, uploadInfo.error.message);\n }\n return {\n element: image,\n status: uploadInfo.status,\n uploadUri: uploadInfo.url,\n blobInfo: blobInfo\n };\n });\n if (filteredResult.length > 0) {\n changeHandler.fireIfChanged();\n }\n if (imagesToRemove.length > 0) {\n if (isRtc(editor)) {\n console.error('Removing images on failed uploads is currently unsupported for RTC');\n } else {\n editor.undoManager.transact(function () {\n each(imagesToRemove, function (element) {\n editor.dom.remove(element);\n blobCache.removeByUri(element.src);\n });\n });\n }\n }\n if (callback) {\n callback(filteredResult);\n }\n return filteredResult;\n }));\n }));\n };\n var uploadImagesAuto = function (callback) {\n if (isAutomaticUploadsEnabled(editor)) {\n return uploadImages(callback);\n }\n };\n var isValidDataUriImage = function (imgElm) {\n if (forall(urlFilters, function (filter) {\n return filter(imgElm);\n }) === false) {\n return false;\n }\n if (imgElm.getAttribute('src').indexOf('data:') === 0) {\n var dataImgFilter = getImagesDataImgFilter(editor);\n return dataImgFilter(imgElm);\n }\n return true;\n };\n var addFilter = function (filter) {\n urlFilters.push(filter);\n };\n var scanForImages = function () {\n if (!imageScanner) {\n imageScanner = ImageScanner(uploadStatus, blobCache);\n }\n return imageScanner.findAll(editor.getBody(), isValidDataUriImage).then(aliveGuard(function (result) {\n result = filter(result, function (resultItem) {\n if (typeof resultItem === 'string') {\n displayError(editor, resultItem);\n return false;\n }\n return true;\n });\n each(result, function (resultItem) {\n replaceUrlInUndoStack(resultItem.image.src, resultItem.blobInfo.blobUri());\n resultItem.image.src = resultItem.blobInfo.blobUri();\n resultItem.image.removeAttribute('data-mce-src');\n });\n return result;\n }));\n };\n var destroy = function () {\n blobCache.destroy();\n uploadStatus.destroy();\n imageScanner = uploader = null;\n };\n var replaceBlobUris = function (content) {\n return content.replace(/src=\"(blob:[^\"]+)\"/g, function (match, blobUri) {\n var resultUri = uploadStatus.getResultUri(blobUri);\n if (resultUri) {\n return 'src=\"' + resultUri + '\"';\n }\n var blobInfo = blobCache.getByUri(blobUri);\n if (!blobInfo) {\n blobInfo = foldl(editor.editorManager.get(), function (result, editor) {\n return result || editor.editorUpload && editor.editorUpload.blobCache.getByUri(blobUri);\n }, null);\n }\n if (blobInfo) {\n var blob = blobInfo.blob();\n return 'src=\"data:' + blob.type + ';base64,' + blobInfo.base64() + '\"';\n }\n return match;\n });\n };\n editor.on('SetContent', function () {\n if (isAutomaticUploadsEnabled(editor)) {\n uploadImagesAuto();\n } else {\n scanForImages();\n }\n });\n editor.on('RawSaveContent', function (e) {\n e.content = replaceBlobUris(e.content);\n });\n editor.on('GetContent', function (e) {\n if (e.source_view || e.format === 'raw' || e.format === 'tree') {\n return;\n }\n e.content = replaceBlobUris(e.content);\n });\n editor.on('PostRender', function () {\n editor.parser.addNodeFilter('img', function (images) {\n each(images, function (img) {\n var src = img.attr('src');\n if (blobCache.getByUri(src)) {\n return;\n }\n var resultUri = uploadStatus.getResultUri(src);\n if (resultUri) {\n img.attr('src', resultUri);\n }\n });\n });\n });\n return {\n blobCache: blobCache,\n addFilter: addFilter,\n uploadImages: uploadImages,\n uploadImagesAuto: uploadImagesAuto,\n scanForImages: scanForImages,\n destroy: destroy\n };\n };\n\n var get$a = function (dom) {\n var formats = {\n valigntop: [{\n selector: 'td,th',\n styles: { verticalAlign: 'top' }\n }],\n valignmiddle: [{\n selector: 'td,th',\n styles: { verticalAlign: 'middle' }\n }],\n valignbottom: [{\n selector: 'td,th',\n styles: { verticalAlign: 'bottom' }\n }],\n alignleft: [\n {\n selector: 'figure.image',\n collapsed: false,\n classes: 'align-left',\n ceFalseOverride: true,\n preview: 'font-family font-size'\n },\n {\n selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li',\n styles: { textAlign: 'left' },\n inherit: false,\n preview: false,\n defaultBlock: 'div'\n },\n {\n selector: 'img,table,audio,video',\n collapsed: false,\n styles: { float: 'left' },\n preview: 'font-family font-size'\n }\n ],\n aligncenter: [\n {\n selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li',\n styles: { textAlign: 'center' },\n inherit: false,\n preview: 'font-family font-size',\n defaultBlock: 'div'\n },\n {\n selector: 'figure.image',\n collapsed: false,\n classes: 'align-center',\n ceFalseOverride: true,\n preview: 'font-family font-size'\n },\n {\n selector: 'img,audio,video',\n collapsed: false,\n styles: {\n display: 'block',\n marginLeft: 'auto',\n marginRight: 'auto'\n },\n preview: false\n },\n {\n selector: 'table',\n collapsed: false,\n styles: {\n marginLeft: 'auto',\n marginRight: 'auto'\n },\n preview: 'font-family font-size'\n }\n ],\n alignright: [\n {\n selector: 'figure.image',\n collapsed: false,\n classes: 'align-right',\n ceFalseOverride: true,\n preview: 'font-family font-size'\n },\n {\n selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li',\n styles: { textAlign: 'right' },\n inherit: false,\n preview: 'font-family font-size',\n defaultBlock: 'div'\n },\n {\n selector: 'img,table,audio,video',\n collapsed: false,\n styles: { float: 'right' },\n preview: 'font-family font-size'\n }\n ],\n alignjustify: [{\n selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li',\n styles: { textAlign: 'justify' },\n inherit: false,\n defaultBlock: 'div',\n preview: 'font-family font-size'\n }],\n bold: [\n {\n inline: 'strong',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n },\n {\n inline: 'span',\n styles: { fontWeight: 'bold' }\n },\n {\n inline: 'b',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n }\n ],\n italic: [\n {\n inline: 'em',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n },\n {\n inline: 'span',\n styles: { fontStyle: 'italic' }\n },\n {\n inline: 'i',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n }\n ],\n underline: [\n {\n inline: 'span',\n styles: { textDecoration: 'underline' },\n exact: true\n },\n {\n inline: 'u',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n }\n ],\n strikethrough: [\n {\n inline: 'span',\n styles: { textDecoration: 'line-through' },\n exact: true\n },\n {\n inline: 'strike',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n },\n {\n inline: 's',\n remove: 'all',\n preserve_attributes: [\n 'class',\n 'style'\n ]\n }\n ],\n forecolor: {\n inline: 'span',\n styles: { color: '%value' },\n links: true,\n remove_similar: true,\n clear_child_styles: true\n },\n hilitecolor: {\n inline: 'span',\n styles: { backgroundColor: '%value' },\n links: true,\n remove_similar: true,\n clear_child_styles: true\n },\n fontname: {\n inline: 'span',\n toggle: false,\n styles: { fontFamily: '%value' },\n clear_child_styles: true\n },\n fontsize: {\n inline: 'span',\n toggle: false,\n styles: { fontSize: '%value' },\n clear_child_styles: true\n },\n lineheight: {\n selector: 'h1,h2,h3,h4,h5,h6,p,li,td,th,div',\n defaultBlock: 'p',\n styles: { lineHeight: '%value' }\n },\n fontsize_class: {\n inline: 'span',\n attributes: { class: '%value' }\n },\n blockquote: {\n block: 'blockquote',\n wrapper: true,\n remove: 'all'\n },\n subscript: { inline: 'sub' },\n superscript: { inline: 'sup' },\n code: { inline: 'code' },\n link: {\n inline: 'a',\n selector: 'a',\n remove: 'all',\n split: true,\n deep: true,\n onmatch: function (node, _fmt, _itemName) {\n return isElement$1(node) && node.hasAttribute('href');\n },\n onformat: function (elm, _fmt, vars) {\n Tools.each(vars, function (value, key) {\n dom.setAttrib(elm, key, value);\n });\n }\n },\n removeformat: [\n {\n selector: 'b,strong,em,i,font,u,strike,s,sub,sup,dfn,code,samp,kbd,var,cite,mark,q,del,ins,small',\n remove: 'all',\n split: true,\n expand: false,\n block_expand: true,\n deep: true\n },\n {\n selector: 'span',\n attributes: [\n 'style',\n 'class'\n ],\n remove: 'empty',\n split: true,\n expand: false,\n deep: true\n },\n {\n selector: '*',\n attributes: [\n 'style',\n 'class'\n ],\n split: false,\n expand: false,\n deep: true\n }\n ]\n };\n Tools.each('p h1 h2 h3 h4 h5 h6 div address pre dt dd samp'.split(/\\s/), function (name) {\n formats[name] = {\n block: name,\n remove: 'all'\n };\n });\n return formats;\n };\n\n var FormatRegistry = function (editor) {\n var formats = {};\n var get = function (name) {\n return name ? formats[name] : formats;\n };\n var has$1 = function (name) {\n return has(formats, name);\n };\n var register = function (name, format) {\n if (name) {\n if (typeof name !== 'string') {\n Tools.each(name, function (format, name) {\n register(name, format);\n });\n } else {\n if (!isArray(format)) {\n format = [format];\n }\n Tools.each(format, function (format) {\n if (typeof format.deep === 'undefined') {\n format.deep = !format.selector;\n }\n if (typeof format.split === 'undefined') {\n format.split = !format.selector || format.inline;\n }\n if (typeof format.remove === 'undefined' && format.selector && !format.inline) {\n format.remove = 'none';\n }\n if (format.selector && format.inline) {\n format.mixed = true;\n format.block_expand = true;\n }\n if (typeof format.classes === 'string') {\n format.classes = format.classes.split(/\\s+/);\n }\n });\n formats[name] = format;\n }\n }\n };\n var unregister = function (name) {\n if (name && formats[name]) {\n delete formats[name];\n }\n return formats;\n };\n register(get$a(editor.dom));\n register(getFormats(editor));\n return {\n get: get,\n has: has$1,\n register: register,\n unregister: unregister\n };\n };\n\n var each$e = Tools.each;\n var dom = DOMUtils.DOM;\n var parsedSelectorToHtml = function (ancestry, editor) {\n var elm, item, fragment;\n var schema = editor && editor.schema || Schema({});\n var decorate = function (elm, item) {\n if (item.classes.length) {\n dom.addClass(elm, item.classes.join(' '));\n }\n dom.setAttribs(elm, item.attrs);\n };\n var createElement = function (sItem) {\n item = typeof sItem === 'string' ? {\n name: sItem,\n classes: [],\n attrs: {}\n } : sItem;\n var elm = dom.create(item.name);\n decorate(elm, item);\n return elm;\n };\n var getRequiredParent = function (elm, candidate) {\n var name = typeof elm !== 'string' ? elm.nodeName.toLowerCase() : elm;\n var elmRule = schema.getElementRule(name);\n var parentsRequired = elmRule && elmRule.parentsRequired;\n if (parentsRequired && parentsRequired.length) {\n return candidate && Tools.inArray(parentsRequired, candidate) !== -1 ? candidate : parentsRequired[0];\n } else {\n return false;\n }\n };\n var wrapInHtml = function (elm, ancestry, siblings) {\n var parent, parentCandidate;\n var ancestor = ancestry.length > 0 && ancestry[0];\n var ancestorName = ancestor && ancestor.name;\n var parentRequired = getRequiredParent(elm, ancestorName);\n if (parentRequired) {\n if (ancestorName === parentRequired) {\n parentCandidate = ancestry[0];\n ancestry = ancestry.slice(1);\n } else {\n parentCandidate = parentRequired;\n }\n } else if (ancestor) {\n parentCandidate = ancestry[0];\n ancestry = ancestry.slice(1);\n } else if (!siblings) {\n return elm;\n }\n if (parentCandidate) {\n parent = createElement(parentCandidate);\n parent.appendChild(elm);\n }\n if (siblings) {\n if (!parent) {\n parent = dom.create('div');\n parent.appendChild(elm);\n }\n Tools.each(siblings, function (sibling) {\n var siblingElm = createElement(sibling);\n parent.insertBefore(siblingElm, elm);\n });\n }\n return wrapInHtml(parent, ancestry, parentCandidate && parentCandidate.siblings);\n };\n if (ancestry && ancestry.length) {\n item = ancestry[0];\n elm = createElement(item);\n fragment = dom.create('div');\n fragment.appendChild(wrapInHtml(elm, ancestry.slice(1), item.siblings));\n return fragment;\n } else {\n return '';\n }\n };\n var parseSelectorItem = function (item) {\n var tagName;\n var obj = {\n classes: [],\n attrs: {}\n };\n item = obj.selector = Tools.trim(item);\n if (item !== '*') {\n tagName = item.replace(/(?:([#\\.]|::?)([\\w\\-]+)|(\\[)([^\\]]+)\\]?)/g, function ($0, $1, $2, $3, $4) {\n switch ($1) {\n case '#':\n obj.attrs.id = $2;\n break;\n case '.':\n obj.classes.push($2);\n break;\n case ':':\n if (Tools.inArray('checked disabled enabled read-only required'.split(' '), $2) !== -1) {\n obj.attrs[$2] = $2;\n }\n break;\n }\n if ($3 === '[') {\n var m = $4.match(/([\\w\\-]+)(?:\\=\\\"([^\\\"]+))?/);\n if (m) {\n obj.attrs[m[1]] = m[2];\n }\n }\n return '';\n });\n }\n obj.name = tagName || 'div';\n return obj;\n };\n var parseSelector = function (selector) {\n if (!selector || typeof selector !== 'string') {\n return [];\n }\n selector = selector.split(/\\s*,\\s*/)[0];\n selector = selector.replace(/\\s*(~\\+|~|\\+|>)\\s*/g, '$1');\n return Tools.map(selector.split(/(?:>|\\s+(?![^\\[\\]]+\\]))/), function (item) {\n var siblings = Tools.map(item.split(/(?:~\\+|~|\\+)/), parseSelectorItem);\n var obj = siblings.pop();\n if (siblings.length) {\n obj.siblings = siblings;\n }\n return obj;\n }).reverse();\n };\n var getCssText = function (editor, format) {\n var name, previewFrag;\n var previewCss = '', parentFontSize;\n var previewStyles = getPreviewStyles(editor);\n if (previewStyles === '') {\n return '';\n }\n var removeVars = function (val) {\n return val.replace(/%(\\w+)/g, '');\n };\n if (typeof format === 'string') {\n format = editor.formatter.get(format);\n if (!format) {\n return;\n }\n format = format[0];\n }\n if ('preview' in format) {\n var previewOpt = get$1(format, 'preview');\n if (previewOpt.is(false)) {\n return '';\n } else {\n previewStyles = previewOpt.getOr(previewStyles);\n }\n }\n name = format.block || format.inline || 'span';\n var items = parseSelector(format.selector);\n if (items.length) {\n if (!items[0].name) {\n items[0].name = name;\n }\n name = format.selector;\n previewFrag = parsedSelectorToHtml(items, editor);\n } else {\n previewFrag = parsedSelectorToHtml([name], editor);\n }\n var previewElm = dom.select(name, previewFrag)[0] || previewFrag.firstChild;\n each$e(format.styles, function (value, name) {\n var newValue = removeVars(value);\n if (newValue) {\n dom.setStyle(previewElm, name, newValue);\n }\n });\n each$e(format.attributes, function (value, name) {\n var newValue = removeVars(value);\n if (newValue) {\n dom.setAttrib(previewElm, name, newValue);\n }\n });\n each$e(format.classes, function (value) {\n var newValue = removeVars(value);\n if (!dom.hasClass(previewElm, newValue)) {\n dom.addClass(previewElm, newValue);\n }\n });\n editor.fire('PreviewFormats');\n dom.setStyles(previewFrag, {\n position: 'absolute',\n left: -65535\n });\n editor.getBody().appendChild(previewFrag);\n parentFontSize = dom.getStyle(editor.getBody(), 'fontSize', true);\n parentFontSize = /px$/.test(parentFontSize) ? parseInt(parentFontSize, 10) : 0;\n each$e(previewStyles.split(' '), function (name) {\n var value = dom.getStyle(previewElm, name, true);\n if (name === 'background-color' && /transparent|rgba\\s*\\([^)]+,\\s*0\\)/.test(value)) {\n value = dom.getStyle(editor.getBody(), name, true);\n if (dom.toHex(value).toLowerCase() === '#ffffff') {\n return;\n }\n }\n if (name === 'color') {\n if (dom.toHex(value).toLowerCase() === '#000000') {\n return;\n }\n }\n if (name === 'font-size') {\n if (/em|%$/.test(value)) {\n if (parentFontSize === 0) {\n return;\n }\n var numValue = parseFloat(value) / (/%$/.test(value) ? 100 : 1);\n value = numValue * parentFontSize + 'px';\n }\n }\n if (name === 'border' && value) {\n previewCss += 'padding:0 2px;';\n }\n previewCss += name + ':' + value + ';';\n });\n editor.fire('AfterPreviewFormats');\n dom.remove(previewFrag);\n return previewCss;\n };\n\n var setup$6 = function (editor) {\n editor.addShortcut('meta+b', '', 'Bold');\n editor.addShortcut('meta+i', '', 'Italic');\n editor.addShortcut('meta+u', '', 'Underline');\n for (var i = 1; i <= 6; i++) {\n editor.addShortcut('access+' + i, '', [\n 'FormatBlock',\n false,\n 'h' + i\n ]);\n }\n editor.addShortcut('access+7', '', [\n 'FormatBlock',\n false,\n 'p'\n ]);\n editor.addShortcut('access+8', '', [\n 'FormatBlock',\n false,\n 'div'\n ]);\n editor.addShortcut('access+9', '', [\n 'FormatBlock',\n false,\n 'address'\n ]);\n };\n\n var Formatter = function (editor) {\n var formats = FormatRegistry(editor);\n var formatChangeState = Cell(null);\n setup$6(editor);\n setup$3(editor);\n return {\n get: formats.get,\n has: formats.has,\n register: formats.register,\n unregister: formats.unregister,\n apply: function (name, vars, node) {\n applyFormat$1(editor, name, vars, node);\n },\n remove: function (name, vars, node, similar) {\n removeFormat$1(editor, name, vars, node, similar);\n },\n toggle: function (name, vars, node) {\n toggleFormat(editor, name, vars, node);\n },\n match: function (name, vars, node) {\n return matchFormat(editor, name, vars, node);\n },\n closest: function (names) {\n return closestFormat(editor, names);\n },\n matchAll: function (names, vars) {\n return matchAllFormats(editor, names, vars);\n },\n matchNode: function (node, names, vars, similar) {\n return matchNodeFormat(editor, node, names, vars, similar);\n },\n canApply: function (name) {\n return canApplyFormat(editor, name);\n },\n formatChanged: function (formats, callback, similar) {\n return formatChanged(editor, formatChangeState, formats, callback, similar);\n },\n getCssText: curry(getCssText, editor)\n };\n };\n\n var registerEvents$1 = function (editor, undoManager, locks) {\n var isFirstTypedCharacter = Cell(false);\n var addNonTypingUndoLevel = function (e) {\n setTyping(undoManager, false, locks);\n undoManager.add({}, e);\n };\n editor.on('init', function () {\n undoManager.add();\n });\n editor.on('BeforeExecCommand', function (e) {\n var cmd = e.command.toLowerCase();\n if (cmd !== 'undo' && cmd !== 'redo' && cmd !== 'mcerepaint') {\n endTyping(undoManager, locks);\n undoManager.beforeChange();\n }\n });\n editor.on('ExecCommand', function (e) {\n var cmd = e.command.toLowerCase();\n if (cmd !== 'undo' && cmd !== 'redo' && cmd !== 'mcerepaint') {\n addNonTypingUndoLevel(e);\n }\n });\n editor.on('ObjectResizeStart cut', function () {\n undoManager.beforeChange();\n });\n editor.on('SaveContent ObjectResized blur', addNonTypingUndoLevel);\n editor.on('dragend', addNonTypingUndoLevel);\n editor.on('keyup', function (e) {\n var keyCode = e.keyCode;\n if (e.isDefaultPrevented()) {\n return;\n }\n if (keyCode >= 33 && keyCode <= 36 || keyCode >= 37 && keyCode <= 40 || keyCode === 45 || e.ctrlKey) {\n addNonTypingUndoLevel();\n editor.nodeChanged();\n }\n if (keyCode === 46 || keyCode === 8) {\n editor.nodeChanged();\n }\n if (isFirstTypedCharacter.get() && undoManager.typing && isEq$4(createFromEditor(editor), undoManager.data[0]) === false) {\n if (editor.isDirty() === false) {\n editor.setDirty(true);\n editor.fire('change', {\n level: undoManager.data[0],\n lastLevel: null\n });\n }\n editor.fire('TypingUndo');\n isFirstTypedCharacter.set(false);\n editor.nodeChanged();\n }\n });\n editor.on('keydown', function (e) {\n var keyCode = e.keyCode;\n if (e.isDefaultPrevented()) {\n return;\n }\n if (keyCode >= 33 && keyCode <= 36 || keyCode >= 37 && keyCode <= 40 || keyCode === 45) {\n if (undoManager.typing) {\n addNonTypingUndoLevel(e);\n }\n return;\n }\n var modKey = e.ctrlKey && !e.altKey || e.metaKey;\n if ((keyCode < 16 || keyCode > 20) && keyCode !== 224 && keyCode !== 91 && !undoManager.typing && !modKey) {\n undoManager.beforeChange();\n setTyping(undoManager, true, locks);\n undoManager.add({}, e);\n isFirstTypedCharacter.set(true);\n }\n });\n editor.on('mousedown', function (e) {\n if (undoManager.typing) {\n addNonTypingUndoLevel(e);\n }\n });\n var isInsertReplacementText = function (event) {\n return event.inputType === 'insertReplacementText';\n };\n var isInsertTextDataNull = function (event) {\n return event.inputType === 'insertText' && event.data === null;\n };\n var isInsertFromPasteOrDrop = function (event) {\n return event.inputType === 'insertFromPaste' || event.inputType === 'insertFromDrop';\n };\n editor.on('input', function (e) {\n if (e.inputType && (isInsertReplacementText(e) || isInsertTextDataNull(e) || isInsertFromPasteOrDrop(e))) {\n addNonTypingUndoLevel(e);\n }\n });\n editor.on('AddUndo Undo Redo ClearUndos', function (e) {\n if (!e.isDefaultPrevented()) {\n editor.nodeChanged();\n }\n });\n };\n var addKeyboardShortcuts = function (editor) {\n editor.addShortcut('meta+z', '', 'Undo');\n editor.addShortcut('meta+y,meta+shift+z', '', 'Redo');\n };\n\n var UndoManager = function (editor) {\n var beforeBookmark = Cell(Optional.none());\n var locks = Cell(0);\n var index = Cell(0);\n var undoManager = {\n data: [],\n typing: false,\n beforeChange: function () {\n beforeChange$1(editor, locks, beforeBookmark);\n },\n add: function (level, event) {\n return addUndoLevel$1(editor, undoManager, index, locks, beforeBookmark, level, event);\n },\n undo: function () {\n return undo$1(editor, undoManager, locks, index);\n },\n redo: function () {\n return redo$1(editor, index, undoManager.data);\n },\n clear: function () {\n clear$1(editor, undoManager, index);\n },\n reset: function () {\n reset$1(editor, undoManager);\n },\n hasUndo: function () {\n return hasUndo$1(editor, undoManager, index);\n },\n hasRedo: function () {\n return hasRedo$1(editor, undoManager, index);\n },\n transact: function (callback) {\n return transact$1(editor, undoManager, locks, callback);\n },\n ignore: function (callback) {\n ignore$1(editor, locks, callback);\n },\n extra: function (callback1, callback2) {\n extra$1(editor, undoManager, index, callback1, callback2);\n }\n };\n if (!isRtc(editor)) {\n registerEvents$1(editor, undoManager, locks);\n }\n addKeyboardShortcuts(editor);\n return undoManager;\n };\n\n var nonTypingKeycodes = [\n 9,\n 27,\n VK.HOME,\n VK.END,\n 19,\n 20,\n 44,\n 144,\n 145,\n 33,\n 34,\n 45,\n 16,\n 17,\n 18,\n 91,\n 92,\n 93,\n VK.DOWN,\n VK.UP,\n VK.LEFT,\n VK.RIGHT\n ].concat(Env.browser.isFirefox() ? [224] : []);\n var placeholderAttr = 'data-mce-placeholder';\n var isKeyboardEvent = function (e) {\n return e.type === 'keydown' || e.type === 'keyup';\n };\n var isDeleteEvent = function (e) {\n var keyCode = e.keyCode;\n return keyCode === VK.BACKSPACE || keyCode === VK.DELETE;\n };\n var isNonTypingKeyboardEvent = function (e) {\n if (isKeyboardEvent(e)) {\n var keyCode = e.keyCode;\n return !isDeleteEvent(e) && (VK.metaKeyPressed(e) || e.altKey || keyCode >= 112 && keyCode <= 123 || contains(nonTypingKeycodes, keyCode));\n } else {\n return false;\n }\n };\n var isTypingKeyboardEvent = function (e) {\n return isKeyboardEvent(e) && !(isDeleteEvent(e) || e.type === 'keyup' && e.keyCode === 229);\n };\n var isVisuallyEmpty = function (dom, rootElm, forcedRootBlock) {\n if (isEmpty(SugarElement.fromDom(rootElm), false)) {\n var isForcedRootBlockFalse = forcedRootBlock === '';\n var firstElement = rootElm.firstElementChild;\n if (!firstElement) {\n return true;\n } else if (dom.getStyle(rootElm.firstElementChild, 'padding-left') || dom.getStyle(rootElm.firstElementChild, 'padding-right')) {\n return false;\n } else {\n return isForcedRootBlockFalse ? !dom.isBlock(firstElement) : forcedRootBlock === firstElement.nodeName.toLowerCase();\n }\n } else {\n return false;\n }\n };\n var setup$7 = function (editor) {\n var dom = editor.dom;\n var rootBlock = getForcedRootBlock(editor);\n var placeholder = getPlaceholder(editor);\n var updatePlaceholder = function (e, initial) {\n if (isNonTypingKeyboardEvent(e)) {\n return;\n }\n var body = editor.getBody();\n var showPlaceholder = isTypingKeyboardEvent(e) ? false : isVisuallyEmpty(dom, body, rootBlock);\n var isPlaceholderShown = dom.getAttrib(body, placeholderAttr) !== '';\n if (isPlaceholderShown !== showPlaceholder || initial) {\n dom.setAttrib(body, placeholderAttr, showPlaceholder ? placeholder : null);\n dom.setAttrib(body, 'aria-placeholder', showPlaceholder ? placeholder : null);\n firePlaceholderToggle(editor, showPlaceholder);\n editor.on(showPlaceholder ? 'keydown' : 'keyup', updatePlaceholder);\n editor.off(showPlaceholder ? 'keyup' : 'keydown', updatePlaceholder);\n }\n };\n if (placeholder) {\n editor.on('init', function (e) {\n updatePlaceholder(e, true);\n editor.on('change SetContent ExecCommand', updatePlaceholder);\n editor.on('paste', function (e) {\n return Delay.setEditorTimeout(editor, function () {\n return updatePlaceholder(e);\n });\n });\n });\n }\n };\n\n var strongRtl = /[\\u0591-\\u07FF\\uFB1D-\\uFDFF\\uFE70-\\uFEFC]/;\n var hasStrongRtl = function (text) {\n return strongRtl.test(text);\n };\n\n var isInlineTarget = function (editor, elm) {\n return is$1(SugarElement.fromDom(elm), getInlineBoundarySelector(editor));\n };\n var isRtl$1 = function (element) {\n return DOMUtils.DOM.getStyle(element, 'direction', true) === 'rtl' || hasStrongRtl(element.textContent);\n };\n var findInlineParents = function (isInlineTarget, rootNode, pos) {\n return filter(DOMUtils.DOM.getParents(pos.container(), '*', rootNode), isInlineTarget);\n };\n var findRootInline = function (isInlineTarget, rootNode, pos) {\n var parents = findInlineParents(isInlineTarget, rootNode, pos);\n return Optional.from(parents[parents.length - 1]);\n };\n var hasSameParentBlock = function (rootNode, node1, node2) {\n var block1 = getParentBlock(node1, rootNode);\n var block2 = getParentBlock(node2, rootNode);\n return block1 && block1 === block2;\n };\n var isAtZwsp = function (pos) {\n return isBeforeInline(pos) || isAfterInline(pos);\n };\n var normalizePosition = function (forward, pos) {\n if (!pos) {\n return pos;\n }\n var container = pos.container(), offset = pos.offset();\n if (forward) {\n if (isCaretContainerInline(container)) {\n if (isText$1(container.nextSibling)) {\n return CaretPosition(container.nextSibling, 0);\n } else {\n return CaretPosition.after(container);\n }\n } else {\n return isBeforeInline(pos) ? CaretPosition(container, offset + 1) : pos;\n }\n } else {\n if (isCaretContainerInline(container)) {\n if (isText$1(container.previousSibling)) {\n return CaretPosition(container.previousSibling, container.previousSibling.data.length);\n } else {\n return CaretPosition.before(container);\n }\n } else {\n return isAfterInline(pos) ? CaretPosition(container, offset - 1) : pos;\n }\n }\n };\n var normalizeForwards = curry(normalizePosition, true);\n var normalizeBackwards = curry(normalizePosition, false);\n\n var isBeforeRoot = function (rootNode) {\n return function (elm) {\n return eq$2(rootNode, SugarElement.fromDom(elm.dom.parentNode));\n };\n };\n var getParentBlock$1 = function (rootNode, elm) {\n return contains$2(rootNode, elm) ? closest(elm, function (element) {\n return isTextBlock(element) || isListItem(element);\n }, isBeforeRoot(rootNode)) : Optional.none();\n };\n var placeCaretInEmptyBody = function (editor) {\n var body = editor.getBody();\n var node = body.firstChild && editor.dom.isBlock(body.firstChild) ? body.firstChild : body;\n editor.selection.setCursorLocation(node, 0);\n };\n var paddEmptyBody = function (editor) {\n if (editor.dom.isEmpty(editor.getBody())) {\n editor.setContent('');\n placeCaretInEmptyBody(editor);\n }\n };\n var willDeleteLastPositionInElement = function (forward, fromPos, elm) {\n return lift2(firstPositionIn(elm), lastPositionIn(elm), function (firstPos, lastPos) {\n var normalizedFirstPos = normalizePosition(true, firstPos);\n var normalizedLastPos = normalizePosition(false, lastPos);\n var normalizedFromPos = normalizePosition(false, fromPos);\n if (forward) {\n return nextPosition(elm, normalizedFromPos).exists(function (nextPos) {\n return nextPos.isEqual(normalizedLastPos) && fromPos.isEqual(normalizedFirstPos);\n });\n } else {\n return prevPosition(elm, normalizedFromPos).exists(function (prevPos) {\n return prevPos.isEqual(normalizedFirstPos) && fromPos.isEqual(normalizedLastPos);\n });\n }\n }).getOr(true);\n };\n\n var blockPosition = function (block, position) {\n return {\n block: block,\n position: position\n };\n };\n var blockBoundary = function (from, to) {\n return {\n from: from,\n to: to\n };\n };\n var getBlockPosition = function (rootNode, pos) {\n var rootElm = SugarElement.fromDom(rootNode);\n var containerElm = SugarElement.fromDom(pos.container());\n return getParentBlock$1(rootElm, containerElm).map(function (block) {\n return blockPosition(block, pos);\n });\n };\n var isDifferentBlocks = function (blockBoundary) {\n return eq$2(blockBoundary.from.block, blockBoundary.to.block) === false;\n };\n var hasSameParent = function (blockBoundary) {\n return parent(blockBoundary.from.block).bind(function (parent1) {\n return parent(blockBoundary.to.block).filter(function (parent2) {\n return eq$2(parent1, parent2);\n });\n }).isSome();\n };\n var isEditable = function (blockBoundary) {\n return isContentEditableFalse(blockBoundary.from.block.dom) === false && isContentEditableFalse(blockBoundary.to.block.dom) === false;\n };\n var skipLastBr = function (rootNode, forward, blockPosition) {\n if (isBr(blockPosition.position.getNode()) && isEmpty(blockPosition.block) === false) {\n return positionIn(false, blockPosition.block.dom).bind(function (lastPositionInBlock) {\n if (lastPositionInBlock.isEqual(blockPosition.position)) {\n return fromPosition(forward, rootNode, lastPositionInBlock).bind(function (to) {\n return getBlockPosition(rootNode, to);\n });\n } else {\n return Optional.some(blockPosition);\n }\n }).getOr(blockPosition);\n } else {\n return blockPosition;\n }\n };\n var readFromRange = function (rootNode, forward, rng) {\n var fromBlockPos = getBlockPosition(rootNode, CaretPosition.fromRangeStart(rng));\n var toBlockPos = fromBlockPos.bind(function (blockPos) {\n return fromPosition(forward, rootNode, blockPos.position).bind(function (to) {\n return getBlockPosition(rootNode, to).map(function (blockPos) {\n return skipLastBr(rootNode, forward, blockPos);\n });\n });\n });\n return lift2(fromBlockPos, toBlockPos, blockBoundary).filter(function (blockBoundary) {\n return isDifferentBlocks(blockBoundary) && hasSameParent(blockBoundary) && isEditable(blockBoundary);\n });\n };\n var read$3 = function (rootNode, forward, rng) {\n return rng.collapsed ? readFromRange(rootNode, forward, rng) : Optional.none();\n };\n\n var getChildrenUntilBlockBoundary = function (block) {\n var children$1 = children(block);\n return findIndex(children$1, isBlock).fold(function () {\n return children$1;\n }, function (index) {\n return children$1.slice(0, index);\n });\n };\n var extractChildren = function (block) {\n var children = getChildrenUntilBlockBoundary(block);\n each(children, remove);\n return children;\n };\n var removeEmptyRoot = function (rootNode, block) {\n var parents = parentsAndSelf(block, rootNode);\n return find(parents.reverse(), function (element) {\n return isEmpty(element);\n }).each(remove);\n };\n var isEmptyBefore = function (el) {\n return filter(prevSiblings(el), function (el) {\n return !isEmpty(el);\n }).length === 0;\n };\n var nestedBlockMerge = function (rootNode, fromBlock, toBlock, insertionPoint) {\n if (isEmpty(toBlock)) {\n fillWithPaddingBr(toBlock);\n return firstPositionIn(toBlock.dom);\n }\n if (isEmptyBefore(insertionPoint) && isEmpty(fromBlock)) {\n before(insertionPoint, SugarElement.fromTag('br'));\n }\n var position = prevPosition(toBlock.dom, CaretPosition.before(insertionPoint.dom));\n each(extractChildren(fromBlock), function (child) {\n before(insertionPoint, child);\n });\n removeEmptyRoot(rootNode, fromBlock);\n return position;\n };\n var sidelongBlockMerge = function (rootNode, fromBlock, toBlock) {\n if (isEmpty(toBlock)) {\n remove(toBlock);\n if (isEmpty(fromBlock)) {\n fillWithPaddingBr(fromBlock);\n }\n return firstPositionIn(fromBlock.dom);\n }\n var position = lastPositionIn(toBlock.dom);\n each(extractChildren(fromBlock), function (child) {\n append(toBlock, child);\n });\n removeEmptyRoot(rootNode, fromBlock);\n return position;\n };\n var findInsertionPoint = function (toBlock, block) {\n var parentsAndSelf$1 = parentsAndSelf(block, toBlock);\n return Optional.from(parentsAndSelf$1[parentsAndSelf$1.length - 1]);\n };\n var getInsertionPoint = function (fromBlock, toBlock) {\n return contains$2(toBlock, fromBlock) ? findInsertionPoint(toBlock, fromBlock) : Optional.none();\n };\n var trimBr = function (first, block) {\n positionIn(first, block.dom).map(function (position) {\n return position.getNode();\n }).map(SugarElement.fromDom).filter(isBr$1).each(remove);\n };\n var mergeBlockInto = function (rootNode, fromBlock, toBlock) {\n trimBr(true, fromBlock);\n trimBr(false, toBlock);\n return getInsertionPoint(fromBlock, toBlock).fold(curry(sidelongBlockMerge, rootNode, fromBlock, toBlock), curry(nestedBlockMerge, rootNode, fromBlock, toBlock));\n };\n var mergeBlocks = function (rootNode, forward, block1, block2) {\n return forward ? mergeBlockInto(rootNode, block2, block1) : mergeBlockInto(rootNode, block1, block2);\n };\n\n var backspaceDelete$1 = function (editor, forward) {\n var rootNode = SugarElement.fromDom(editor.getBody());\n var position = read$3(rootNode.dom, forward, editor.selection.getRng()).bind(function (blockBoundary) {\n return mergeBlocks(rootNode, forward, blockBoundary.from.block, blockBoundary.to.block);\n });\n position.each(function (pos) {\n editor.selection.setRng(pos.toRange());\n });\n return position.isSome();\n };\n\n var deleteRangeMergeBlocks = function (rootNode, selection) {\n var rng = selection.getRng();\n return lift2(getParentBlock$1(rootNode, SugarElement.fromDom(rng.startContainer)), getParentBlock$1(rootNode, SugarElement.fromDom(rng.endContainer)), function (block1, block2) {\n if (eq$2(block1, block2) === false) {\n rng.deleteContents();\n mergeBlocks(rootNode, true, block1, block2).each(function (pos) {\n selection.setRng(pos.toRange());\n });\n return true;\n } else {\n return false;\n }\n }).getOr(false);\n };\n var isRawNodeInTable = function (root, rawNode) {\n var node = SugarElement.fromDom(rawNode);\n var isRoot = curry(eq$2, root);\n return ancestor(node, isTableCell$1, isRoot).isSome();\n };\n var isSelectionInTable = function (root, rng) {\n return isRawNodeInTable(root, rng.startContainer) || isRawNodeInTable(root, rng.endContainer);\n };\n var isEverythingSelected = function (root, rng) {\n var noPrevious = prevPosition(root.dom, CaretPosition.fromRangeStart(rng)).isNone();\n var noNext = nextPosition(root.dom, CaretPosition.fromRangeEnd(rng)).isNone();\n return !isSelectionInTable(root, rng) && noPrevious && noNext;\n };\n var emptyEditor = function (editor) {\n editor.setContent('');\n editor.selection.setCursorLocation();\n return true;\n };\n var deleteRange$1 = function (editor) {\n var rootNode = SugarElement.fromDom(editor.getBody());\n var rng = editor.selection.getRng();\n return isEverythingSelected(rootNode, rng) ? emptyEditor(editor) : deleteRangeMergeBlocks(rootNode, editor.selection);\n };\n var backspaceDelete$2 = function (editor, _forward) {\n return editor.selection.isCollapsed() ? false : deleteRange$1(editor);\n };\n\n var isContentEditableTrue$2 = isContentEditableTrue;\n var isContentEditableFalse$7 = isContentEditableFalse;\n var showCaret = function (direction, editor, node, before, scrollIntoView) {\n return Optional.from(editor._selectionOverrides.showCaret(direction, node, before, scrollIntoView));\n };\n var getNodeRange = function (node) {\n var rng = node.ownerDocument.createRange();\n rng.selectNode(node);\n return rng;\n };\n var selectNode = function (editor, node) {\n var e = editor.fire('BeforeObjectSelected', { target: node });\n if (e.isDefaultPrevented()) {\n return Optional.none();\n }\n return Optional.some(getNodeRange(node));\n };\n var renderCaretAtRange = function (editor, range, scrollIntoView) {\n var normalizedRange = normalizeRange(1, editor.getBody(), range);\n var caretPosition = CaretPosition.fromRangeStart(normalizedRange);\n var caretPositionNode = caretPosition.getNode();\n if (isInlineFakeCaretTarget(caretPositionNode)) {\n return showCaret(1, editor, caretPositionNode, !caretPosition.isAtEnd(), false);\n }\n var caretPositionBeforeNode = caretPosition.getNode(true);\n if (isInlineFakeCaretTarget(caretPositionBeforeNode)) {\n return showCaret(1, editor, caretPositionBeforeNode, false, false);\n }\n var ceRoot = editor.dom.getParent(caretPosition.getNode(), function (node) {\n return isContentEditableFalse$7(node) || isContentEditableTrue$2(node);\n });\n if (isInlineFakeCaretTarget(ceRoot)) {\n return showCaret(1, editor, ceRoot, false, scrollIntoView);\n }\n return Optional.none();\n };\n var renderRangeCaret = function (editor, range, scrollIntoView) {\n return range.collapsed ? renderCaretAtRange(editor, range, scrollIntoView).getOr(range) : range;\n };\n\n var isBeforeBoundary = function (pos) {\n return isBeforeContentEditableFalse(pos) || isBeforeMedia(pos);\n };\n var isAfterBoundary = function (pos) {\n return isAfterContentEditableFalse(pos) || isAfterMedia(pos);\n };\n var trimEmptyTextNode$1 = function (dom, node) {\n if (isText$1(node) && node.data.length === 0) {\n dom.remove(node);\n }\n };\n var deleteContentAndShowCaret = function (editor, range, node, direction, forward, peekCaretPosition) {\n showCaret(direction, editor, peekCaretPosition.getNode(!forward), forward, true).each(function (caretRange) {\n if (range.collapsed) {\n var deleteRange = range.cloneRange();\n if (forward) {\n deleteRange.setEnd(caretRange.startContainer, caretRange.startOffset);\n } else {\n deleteRange.setStart(caretRange.endContainer, caretRange.endOffset);\n }\n deleteRange.deleteContents();\n } else {\n range.deleteContents();\n }\n editor.selection.setRng(caretRange);\n });\n trimEmptyTextNode$1(editor.dom, node);\n return true;\n };\n var deleteBoundaryText = function (editor, forward) {\n var range = editor.selection.getRng();\n if (!isText$1(range.commonAncestorContainer)) {\n return false;\n }\n var direction = forward ? HDirection.Forwards : HDirection.Backwards;\n var caretWalker = CaretWalker(editor.getBody());\n var getNextPosFn = curry(getVisualCaretPosition, forward ? caretWalker.next : caretWalker.prev);\n var isBeforeFn = forward ? isBeforeBoundary : isAfterBoundary;\n var caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range);\n var nextCaretPosition = normalizePosition(forward, getNextPosFn(caretPosition));\n if (!nextCaretPosition || !isMoveInsideSameBlock(caretPosition, nextCaretPosition)) {\n return false;\n } else if (isBeforeFn(nextCaretPosition)) {\n return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, nextCaretPosition);\n }\n var peekCaretPosition = getNextPosFn(nextCaretPosition);\n if (peekCaretPosition && isBeforeFn(peekCaretPosition)) {\n if (isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) {\n return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, peekCaretPosition);\n }\n }\n return false;\n };\n var backspaceDelete$3 = function (editor, forward) {\n return deleteBoundaryText(editor, forward);\n };\n\n var isCompoundElement = function (node) {\n return isTableCell$1(SugarElement.fromDom(node)) || isListItem(SugarElement.fromDom(node));\n };\n var DeleteAction = Adt.generate([\n { remove: ['element'] },\n { moveToElement: ['element'] },\n { moveToPosition: ['position'] }\n ]);\n var isAtContentEditableBlockCaret = function (forward, from) {\n var elm = from.getNode(forward === false);\n var caretLocation = forward ? 'after' : 'before';\n return isElement$1(elm) && elm.getAttribute('data-mce-caret') === caretLocation;\n };\n var isDeleteFromCefDifferentBlocks = function (root, forward, from, to) {\n var inSameBlock = function (elm) {\n return isInline(SugarElement.fromDom(elm)) && !isInSameBlock(from, to, root);\n };\n return getRelativeCefElm(!forward, from).fold(function () {\n return getRelativeCefElm(forward, to).fold(never, inSameBlock);\n }, inSameBlock);\n };\n var deleteEmptyBlockOrMoveToCef = function (root, forward, from, to) {\n var toCefElm = to.getNode(forward === false);\n return getParentBlock$1(SugarElement.fromDom(root), SugarElement.fromDom(from.getNode())).map(function (blockElm) {\n return isEmpty(blockElm) ? DeleteAction.remove(blockElm.dom) : DeleteAction.moveToElement(toCefElm);\n }).orThunk(function () {\n return Optional.some(DeleteAction.moveToElement(toCefElm));\n });\n };\n var findCefPosition = function (root, forward, from) {\n return fromPosition(forward, root, from).bind(function (to) {\n if (isCompoundElement(to.getNode())) {\n return Optional.none();\n } else if (isDeleteFromCefDifferentBlocks(root, forward, from, to)) {\n return Optional.none();\n } else if (forward && isContentEditableFalse(to.getNode())) {\n return deleteEmptyBlockOrMoveToCef(root, forward, from, to);\n } else if (forward === false && isContentEditableFalse(to.getNode(true))) {\n return deleteEmptyBlockOrMoveToCef(root, forward, from, to);\n } else if (forward && isAfterContentEditableFalse(from)) {\n return Optional.some(DeleteAction.moveToPosition(to));\n } else if (forward === false && isBeforeContentEditableFalse(from)) {\n return Optional.some(DeleteAction.moveToPosition(to));\n } else {\n return Optional.none();\n }\n });\n };\n var getContentEditableBlockAction = function (forward, elm) {\n if (forward && isContentEditableFalse(elm.nextSibling)) {\n return Optional.some(DeleteAction.moveToElement(elm.nextSibling));\n } else if (forward === false && isContentEditableFalse(elm.previousSibling)) {\n return Optional.some(DeleteAction.moveToElement(elm.previousSibling));\n } else {\n return Optional.none();\n }\n };\n var skipMoveToActionFromInlineCefToContent = function (root, from, deleteAction) {\n return deleteAction.fold(function (elm) {\n return Optional.some(DeleteAction.remove(elm));\n }, function (elm) {\n return Optional.some(DeleteAction.moveToElement(elm));\n }, function (to) {\n if (isInSameBlock(from, to, root)) {\n return Optional.none();\n } else {\n return Optional.some(DeleteAction.moveToPosition(to));\n }\n });\n };\n var getContentEditableAction = function (root, forward, from) {\n if (isAtContentEditableBlockCaret(forward, from)) {\n return getContentEditableBlockAction(forward, from.getNode(forward === false)).fold(function () {\n return findCefPosition(root, forward, from);\n }, Optional.some);\n } else {\n return findCefPosition(root, forward, from).bind(function (deleteAction) {\n return skipMoveToActionFromInlineCefToContent(root, from, deleteAction);\n });\n }\n };\n var read$4 = function (root, forward, rng) {\n var normalizedRange = normalizeRange(forward ? 1 : -1, root, rng);\n var from = CaretPosition.fromRangeStart(normalizedRange);\n var rootElement = SugarElement.fromDom(root);\n if (forward === false && isAfterContentEditableFalse(from)) {\n return Optional.some(DeleteAction.remove(from.getNode(true)));\n } else if (forward && isBeforeContentEditableFalse(from)) {\n return Optional.some(DeleteAction.remove(from.getNode()));\n } else if (forward === false && isBeforeContentEditableFalse(from) && isAfterBr(rootElement, from)) {\n return findPreviousBr(rootElement, from).map(function (br) {\n return DeleteAction.remove(br.getNode());\n });\n } else if (forward && isAfterContentEditableFalse(from) && isBeforeBr(rootElement, from)) {\n return findNextBr(rootElement, from).map(function (br) {\n return DeleteAction.remove(br.getNode());\n });\n } else {\n return getContentEditableAction(root, forward, from);\n }\n };\n\n var deleteElement$1 = function (editor, forward) {\n return function (element) {\n editor._selectionOverrides.hideFakeCaret();\n deleteElement(editor, forward, SugarElement.fromDom(element));\n return true;\n };\n };\n var moveToElement = function (editor, forward) {\n return function (element) {\n var pos = forward ? CaretPosition.before(element) : CaretPosition.after(element);\n editor.selection.setRng(pos.toRange());\n return true;\n };\n };\n var moveToPosition = function (editor) {\n return function (pos) {\n editor.selection.setRng(pos.toRange());\n return true;\n };\n };\n var getAncestorCe = function (editor, node) {\n return Optional.from(getContentEditableRoot(editor.getBody(), node));\n };\n var backspaceDeleteCaret = function (editor, forward) {\n var selectedNode = editor.selection.getNode();\n return getAncestorCe(editor, selectedNode).filter(isContentEditableFalse).fold(function () {\n return read$4(editor.getBody(), forward, editor.selection.getRng()).exists(function (deleteAction) {\n return deleteAction.fold(deleteElement$1(editor, forward), moveToElement(editor, forward), moveToPosition(editor));\n });\n }, always);\n };\n var deleteOffscreenSelection = function (rootElement) {\n each(descendants$1(rootElement, '.mce-offscreen-selection'), remove);\n };\n var backspaceDeleteRange = function (editor, forward) {\n var selectedNode = editor.selection.getNode();\n if (isContentEditableFalse(selectedNode)) {\n var hasCefAncestor = getAncestorCe(editor, selectedNode.parentNode).filter(isContentEditableFalse);\n return hasCefAncestor.fold(function () {\n deleteOffscreenSelection(SugarElement.fromDom(editor.getBody()));\n deleteElement(editor, forward, SugarElement.fromDom(editor.selection.getNode()));\n paddEmptyBody(editor);\n return true;\n }, always);\n }\n return false;\n };\n var paddEmptyElement = function (editor) {\n var dom = editor.dom, selection = editor.selection;\n var ceRoot = getContentEditableRoot(editor.getBody(), selection.getNode());\n if (isContentEditableTrue(ceRoot) && dom.isBlock(ceRoot) && dom.isEmpty(ceRoot)) {\n var br = dom.create('br', { 'data-mce-bogus': '1' });\n dom.setHTML(ceRoot, '');\n ceRoot.appendChild(br);\n selection.setRng(CaretPosition.before(br).toRange());\n }\n return true;\n };\n var backspaceDelete$4 = function (editor, forward) {\n if (editor.selection.isCollapsed()) {\n return backspaceDeleteCaret(editor, forward);\n } else {\n return backspaceDeleteRange(editor, forward);\n }\n };\n\n var deleteCaret$1 = function (editor, forward) {\n var fromPos = CaretPosition.fromRangeStart(editor.selection.getRng());\n return fromPosition(forward, editor.getBody(), fromPos).filter(function (pos) {\n return forward ? isBeforeImageBlock(pos) : isAfterImageBlock(pos);\n }).bind(function (pos) {\n return Optional.from(getChildNodeAtRelativeOffset(forward ? 0 : -1, pos));\n }).exists(function (elm) {\n editor.selection.select(elm);\n return true;\n });\n };\n var backspaceDelete$5 = function (editor, forward) {\n return editor.selection.isCollapsed() ? deleteCaret$1(editor, forward) : false;\n };\n\n var isText$8 = isText$1;\n var startsWithCaretContainer$1 = function (node) {\n return isText$8(node) && node.data[0] === ZWSP;\n };\n var endsWithCaretContainer$1 = function (node) {\n return isText$8(node) && node.data[node.data.length - 1] === ZWSP;\n };\n var createZwsp = function (node) {\n return node.ownerDocument.createTextNode(ZWSP);\n };\n var insertBefore$1 = function (node) {\n if (isText$8(node.previousSibling)) {\n if (endsWithCaretContainer$1(node.previousSibling)) {\n return node.previousSibling;\n } else {\n node.previousSibling.appendData(ZWSP);\n return node.previousSibling;\n }\n } else if (isText$8(node)) {\n if (startsWithCaretContainer$1(node)) {\n return node;\n } else {\n node.insertData(0, ZWSP);\n return node;\n }\n } else {\n var newNode = createZwsp(node);\n node.parentNode.insertBefore(newNode, node);\n return newNode;\n }\n };\n var insertAfter$1 = function (node) {\n if (isText$8(node.nextSibling)) {\n if (startsWithCaretContainer$1(node.nextSibling)) {\n return node.nextSibling;\n } else {\n node.nextSibling.insertData(0, ZWSP);\n return node.nextSibling;\n }\n } else if (isText$8(node)) {\n if (endsWithCaretContainer$1(node)) {\n return node;\n } else {\n node.appendData(ZWSP);\n return node;\n }\n } else {\n var newNode = createZwsp(node);\n if (node.nextSibling) {\n node.parentNode.insertBefore(newNode, node.nextSibling);\n } else {\n node.parentNode.appendChild(newNode);\n }\n return newNode;\n }\n };\n var insertInline$1 = function (before, node) {\n return before ? insertBefore$1(node) : insertAfter$1(node);\n };\n var insertInlineBefore = curry(insertInline$1, true);\n var insertInlineAfter = curry(insertInline$1, false);\n\n var insertInlinePos = function (pos, before) {\n if (isText$1(pos.container())) {\n return insertInline$1(before, pos.container());\n } else {\n return insertInline$1(before, pos.getNode());\n }\n };\n var isPosCaretContainer = function (pos, caret) {\n var caretNode = caret.get();\n return caretNode && pos.container() === caretNode && isCaretContainerInline(caretNode);\n };\n var renderCaret = function (caret, location) {\n return location.fold(function (element) {\n remove$5(caret.get());\n var text = insertInlineBefore(element);\n caret.set(text);\n return Optional.some(CaretPosition(text, text.length - 1));\n }, function (element) {\n return firstPositionIn(element).map(function (pos) {\n if (!isPosCaretContainer(pos, caret)) {\n remove$5(caret.get());\n var text = insertInlinePos(pos, true);\n caret.set(text);\n return CaretPosition(text, 1);\n } else {\n return CaretPosition(caret.get(), 1);\n }\n });\n }, function (element) {\n return lastPositionIn(element).map(function (pos) {\n if (!isPosCaretContainer(pos, caret)) {\n remove$5(caret.get());\n var text = insertInlinePos(pos, false);\n caret.set(text);\n return CaretPosition(text, text.length - 1);\n } else {\n return CaretPosition(caret.get(), caret.get().length - 1);\n }\n });\n }, function (element) {\n remove$5(caret.get());\n var text = insertInlineAfter(element);\n caret.set(text);\n return Optional.some(CaretPosition(text, 1));\n });\n };\n\n var evaluateUntil = function (fns, args) {\n for (var i = 0; i < fns.length; i++) {\n var result = fns[i].apply(null, args);\n if (result.isSome()) {\n return result;\n }\n }\n return Optional.none();\n };\n\n var Location = Adt.generate([\n { before: ['element'] },\n { start: ['element'] },\n { end: ['element'] },\n { after: ['element'] }\n ]);\n var rescope = function (rootNode, node) {\n var parentBlock = getParentBlock(node, rootNode);\n return parentBlock ? parentBlock : rootNode;\n };\n var before$4 = function (isInlineTarget, rootNode, pos) {\n var nPos = normalizeForwards(pos);\n var scope = rescope(rootNode, nPos.container());\n return findRootInline(isInlineTarget, scope, nPos).fold(function () {\n return nextPosition(scope, nPos).bind(curry(findRootInline, isInlineTarget, scope)).map(function (inline) {\n return Location.before(inline);\n });\n }, Optional.none);\n };\n var isNotInsideFormatCaretContainer = function (rootNode, elm) {\n return getParentCaretContainer(rootNode, elm) === null;\n };\n var findInsideRootInline = function (isInlineTarget, rootNode, pos) {\n return findRootInline(isInlineTarget, rootNode, pos).filter(curry(isNotInsideFormatCaretContainer, rootNode));\n };\n var start = function (isInlineTarget, rootNode, pos) {\n var nPos = normalizeBackwards(pos);\n return findInsideRootInline(isInlineTarget, rootNode, nPos).bind(function (inline) {\n var prevPos = prevPosition(inline, nPos);\n return prevPos.isNone() ? Optional.some(Location.start(inline)) : Optional.none();\n });\n };\n var end = function (isInlineTarget, rootNode, pos) {\n var nPos = normalizeForwards(pos);\n return findInsideRootInline(isInlineTarget, rootNode, nPos).bind(function (inline) {\n var nextPos = nextPosition(inline, nPos);\n return nextPos.isNone() ? Optional.some(Location.end(inline)) : Optional.none();\n });\n };\n var after$3 = function (isInlineTarget, rootNode, pos) {\n var nPos = normalizeBackwards(pos);\n var scope = rescope(rootNode, nPos.container());\n return findRootInline(isInlineTarget, scope, nPos).fold(function () {\n return prevPosition(scope, nPos).bind(curry(findRootInline, isInlineTarget, scope)).map(function (inline) {\n return Location.after(inline);\n });\n }, Optional.none);\n };\n var isValidLocation = function (location) {\n return isRtl$1(getElement(location)) === false;\n };\n var readLocation = function (isInlineTarget, rootNode, pos) {\n var location = evaluateUntil([\n before$4,\n start,\n end,\n after$3\n ], [\n isInlineTarget,\n rootNode,\n pos\n ]);\n return location.filter(isValidLocation);\n };\n var getElement = function (location) {\n return location.fold(identity, identity, identity, identity);\n };\n var getName = function (location) {\n return location.fold(constant('before'), constant('start'), constant('end'), constant('after'));\n };\n var outside = function (location) {\n return location.fold(Location.before, Location.before, Location.after, Location.after);\n };\n var inside = function (location) {\n return location.fold(Location.start, Location.start, Location.end, Location.end);\n };\n var isEq$5 = function (location1, location2) {\n return getName(location1) === getName(location2) && getElement(location1) === getElement(location2);\n };\n var betweenInlines = function (forward, isInlineTarget, rootNode, from, to, location) {\n return lift2(findRootInline(isInlineTarget, rootNode, from), findRootInline(isInlineTarget, rootNode, to), function (fromInline, toInline) {\n if (fromInline !== toInline && hasSameParentBlock(rootNode, fromInline, toInline)) {\n return Location.after(forward ? fromInline : toInline);\n } else {\n return location;\n }\n }).getOr(location);\n };\n var skipNoMovement = function (fromLocation, toLocation) {\n return fromLocation.fold(always, function (fromLocation) {\n return !isEq$5(fromLocation, toLocation);\n });\n };\n var findLocationTraverse = function (forward, isInlineTarget, rootNode, fromLocation, pos) {\n var from = normalizePosition(forward, pos);\n var to = fromPosition(forward, rootNode, from).map(curry(normalizePosition, forward));\n var location = to.fold(function () {\n return fromLocation.map(outside);\n }, function (to) {\n return readLocation(isInlineTarget, rootNode, to).map(curry(betweenInlines, forward, isInlineTarget, rootNode, from, to)).filter(curry(skipNoMovement, fromLocation));\n });\n return location.filter(isValidLocation);\n };\n var findLocationSimple = function (forward, location) {\n if (forward) {\n return location.fold(compose(Optional.some, Location.start), Optional.none, compose(Optional.some, Location.after), Optional.none);\n } else {\n return location.fold(Optional.none, compose(Optional.some, Location.before), Optional.none, compose(Optional.some, Location.end));\n }\n };\n var findLocation = function (forward, isInlineTarget, rootNode, pos) {\n var from = normalizePosition(forward, pos);\n var fromLocation = readLocation(isInlineTarget, rootNode, from);\n return readLocation(isInlineTarget, rootNode, from).bind(curry(findLocationSimple, forward)).orThunk(function () {\n return findLocationTraverse(forward, isInlineTarget, rootNode, fromLocation, pos);\n });\n };\n var prevLocation = curry(findLocation, false);\n var nextLocation = curry(findLocation, true);\n\n var hasSelectionModifyApi = function (editor) {\n return isFunction(editor.selection.getSel().modify);\n };\n var moveRel = function (forward, selection, pos) {\n var delta = forward ? 1 : -1;\n selection.setRng(CaretPosition(pos.container(), pos.offset() + delta).toRange());\n selection.getSel().modify('move', forward ? 'forward' : 'backward', 'word');\n return true;\n };\n var moveByWord = function (forward, editor) {\n var rng = editor.selection.getRng();\n var pos = forward ? CaretPosition.fromRangeEnd(rng) : CaretPosition.fromRangeStart(rng);\n if (!hasSelectionModifyApi(editor)) {\n return false;\n } else if (forward && isBeforeInline(pos)) {\n return moveRel(true, editor.selection, pos);\n } else if (!forward && isAfterInline(pos)) {\n return moveRel(false, editor.selection, pos);\n } else {\n return false;\n }\n };\n\n var BreakType;\n (function (BreakType) {\n BreakType[BreakType['Br'] = 0] = 'Br';\n BreakType[BreakType['Block'] = 1] = 'Block';\n BreakType[BreakType['Wrap'] = 2] = 'Wrap';\n BreakType[BreakType['Eol'] = 3] = 'Eol';\n }(BreakType || (BreakType = {})));\n var flip = function (direction, positions) {\n return direction === HDirection.Backwards ? reverse(positions) : positions;\n };\n var walk$3 = function (direction, caretWalker, pos) {\n return direction === HDirection.Forwards ? caretWalker.next(pos) : caretWalker.prev(pos);\n };\n var getBreakType = function (scope, direction, currentPos, nextPos) {\n if (isBr(nextPos.getNode(direction === HDirection.Forwards))) {\n return BreakType.Br;\n } else if (isInSameBlock(currentPos, nextPos) === false) {\n return BreakType.Block;\n } else {\n return BreakType.Wrap;\n }\n };\n var getPositionsUntil = function (predicate, direction, scope, start) {\n var caretWalker = CaretWalker(scope);\n var currentPos = start, nextPos;\n var positions = [];\n while (currentPos) {\n nextPos = walk$3(direction, caretWalker, currentPos);\n if (!nextPos) {\n break;\n }\n if (isBr(nextPos.getNode(false))) {\n if (direction === HDirection.Forwards) {\n return {\n positions: flip(direction, positions).concat([nextPos]),\n breakType: BreakType.Br,\n breakAt: Optional.some(nextPos)\n };\n } else {\n return {\n positions: flip(direction, positions),\n breakType: BreakType.Br,\n breakAt: Optional.some(nextPos)\n };\n }\n }\n if (!nextPos.isVisible()) {\n currentPos = nextPos;\n continue;\n }\n if (predicate(currentPos, nextPos)) {\n var breakType = getBreakType(scope, direction, currentPos, nextPos);\n return {\n positions: flip(direction, positions),\n breakType: breakType,\n breakAt: Optional.some(nextPos)\n };\n }\n positions.push(nextPos);\n currentPos = nextPos;\n }\n return {\n positions: flip(direction, positions),\n breakType: BreakType.Eol,\n breakAt: Optional.none()\n };\n };\n var getAdjacentLinePositions = function (direction, getPositionsUntilBreak, scope, start) {\n return getPositionsUntilBreak(scope, start).breakAt.map(function (pos) {\n var positions = getPositionsUntilBreak(scope, pos).positions;\n return direction === HDirection.Backwards ? positions.concat(pos) : [pos].concat(positions);\n }).getOr([]);\n };\n var findClosestHorizontalPositionFromPoint = function (positions, x) {\n return foldl(positions, function (acc, newPos) {\n return acc.fold(function () {\n return Optional.some(newPos);\n }, function (lastPos) {\n return lift2(head(lastPos.getClientRects()), head(newPos.getClientRects()), function (lastRect, newRect) {\n var lastDist = Math.abs(x - lastRect.left);\n var newDist = Math.abs(x - newRect.left);\n return newDist <= lastDist ? newPos : lastPos;\n }).or(acc);\n });\n }, Optional.none());\n };\n var findClosestHorizontalPosition = function (positions, pos) {\n return head(pos.getClientRects()).bind(function (targetRect) {\n return findClosestHorizontalPositionFromPoint(positions, targetRect.left);\n });\n };\n var getPositionsUntilPreviousLine = curry(getPositionsUntil, CaretPosition.isAbove, -1);\n var getPositionsUntilNextLine = curry(getPositionsUntil, CaretPosition.isBelow, 1);\n var isAtFirstLine = function (scope, pos) {\n return getPositionsUntilPreviousLine(scope, pos).breakAt.isNone();\n };\n var isAtLastLine = function (scope, pos) {\n return getPositionsUntilNextLine(scope, pos).breakAt.isNone();\n };\n var getPositionsAbove = curry(getAdjacentLinePositions, -1, getPositionsUntilPreviousLine);\n var getPositionsBelow = curry(getAdjacentLinePositions, 1, getPositionsUntilNextLine);\n var getFirstLinePositions = function (scope) {\n return firstPositionIn(scope).map(function (pos) {\n return [pos].concat(getPositionsUntilNextLine(scope, pos).positions);\n }).getOr([]);\n };\n var getLastLinePositions = function (scope) {\n return lastPositionIn(scope).map(function (pos) {\n return getPositionsUntilPreviousLine(scope, pos).positions.concat(pos);\n }).getOr([]);\n };\n\n var getNodeClientRects = function (node) {\n var toArrayWithNode = function (clientRects) {\n return map(clientRects, function (clientRect) {\n clientRect = clone$2(clientRect);\n clientRect.node = node;\n return clientRect;\n });\n };\n if (isElement$1(node)) {\n return toArrayWithNode(node.getClientRects());\n }\n if (isText$1(node)) {\n var rng = node.ownerDocument.createRange();\n rng.setStart(node, 0);\n rng.setEnd(node, node.data.length);\n return toArrayWithNode(rng.getClientRects());\n }\n };\n var getClientRects = function (nodes) {\n return bind(nodes, getNodeClientRects);\n };\n\n var VDirection;\n (function (VDirection) {\n VDirection[VDirection['Up'] = -1] = 'Up';\n VDirection[VDirection['Down'] = 1] = 'Down';\n }(VDirection || (VDirection = {})));\n var findUntil$1 = function (direction, root, predicateFn, node) {\n while (node = findNode(node, direction, isEditableCaretCandidate, root)) {\n if (predicateFn(node)) {\n return;\n }\n }\n };\n var walkUntil = function (direction, isAboveFn, isBeflowFn, root, predicateFn, caretPosition) {\n var line = 0;\n var result = [];\n var add = function (node) {\n var i, clientRect, clientRects;\n clientRects = getClientRects([node]);\n if (direction === -1) {\n clientRects = clientRects.reverse();\n }\n for (i = 0; i < clientRects.length; i++) {\n clientRect = clientRects[i];\n if (isBeflowFn(clientRect, targetClientRect)) {\n continue;\n }\n if (result.length > 0 && isAboveFn(clientRect, last$1(result))) {\n line++;\n }\n clientRect.line = line;\n if (predicateFn(clientRect)) {\n return true;\n }\n result.push(clientRect);\n }\n };\n var targetClientRect = last$1(caretPosition.getClientRects());\n if (!targetClientRect) {\n return result;\n }\n var node = caretPosition.getNode();\n add(node);\n findUntil$1(direction, root, add, node);\n return result;\n };\n var aboveLineNumber = function (lineNumber, clientRect) {\n return clientRect.line > lineNumber;\n };\n var isLineNumber = function (lineNumber, clientRect) {\n return clientRect.line === lineNumber;\n };\n var upUntil = curry(walkUntil, VDirection.Up, isAbove, isBelow);\n var downUntil = curry(walkUntil, VDirection.Down, isBelow, isAbove);\n var positionsUntil = function (direction, root, predicateFn, node) {\n var caretWalker = CaretWalker(root);\n var walkFn, isBelowFn, isAboveFn, caretPosition;\n var result = [];\n var line = 0, clientRect;\n var getClientRect = function (caretPosition) {\n if (direction === 1) {\n return last$1(caretPosition.getClientRects());\n }\n return last$1(caretPosition.getClientRects());\n };\n if (direction === 1) {\n walkFn = caretWalker.next;\n isBelowFn = isBelow;\n isAboveFn = isAbove;\n caretPosition = CaretPosition.after(node);\n } else {\n walkFn = caretWalker.prev;\n isBelowFn = isAbove;\n isAboveFn = isBelow;\n caretPosition = CaretPosition.before(node);\n }\n var targetClientRect = getClientRect(caretPosition);\n do {\n if (!caretPosition.isVisible()) {\n continue;\n }\n clientRect = getClientRect(caretPosition);\n if (isAboveFn(clientRect, targetClientRect)) {\n continue;\n }\n if (result.length > 0 && isBelowFn(clientRect, last$1(result))) {\n line++;\n }\n clientRect = clone$2(clientRect);\n clientRect.position = caretPosition;\n clientRect.line = line;\n if (predicateFn(clientRect)) {\n return result;\n }\n result.push(clientRect);\n } while (caretPosition = walkFn(caretPosition));\n return result;\n };\n var isAboveLine = function (lineNumber) {\n return function (clientRect) {\n return aboveLineNumber(lineNumber, clientRect);\n };\n };\n var isLine = function (lineNumber) {\n return function (clientRect) {\n return isLineNumber(lineNumber, clientRect);\n };\n };\n\n var isContentEditableFalse$8 = isContentEditableFalse;\n var findNode$1 = findNode;\n var distanceToRectLeft = function (clientRect, clientX) {\n return Math.abs(clientRect.left - clientX);\n };\n var distanceToRectRight = function (clientRect, clientX) {\n return Math.abs(clientRect.right - clientX);\n };\n var isInsideX = function (clientX, clientRect) {\n return clientX >= clientRect.left && clientX <= clientRect.right;\n };\n var isInsideY = function (clientY, clientRect) {\n return clientY >= clientRect.top && clientY <= clientRect.bottom;\n };\n var findClosestClientRect = function (clientRects, clientX) {\n return reduce(clientRects, function (oldClientRect, clientRect) {\n var oldDistance = Math.min(distanceToRectLeft(oldClientRect, clientX), distanceToRectRight(oldClientRect, clientX));\n var newDistance = Math.min(distanceToRectLeft(clientRect, clientX), distanceToRectRight(clientRect, clientX));\n if (isInsideX(clientX, clientRect)) {\n return clientRect;\n }\n if (isInsideX(clientX, oldClientRect)) {\n return oldClientRect;\n }\n if (newDistance === oldDistance && isContentEditableFalse$8(clientRect.node)) {\n return clientRect;\n }\n if (newDistance < oldDistance) {\n return clientRect;\n }\n return oldClientRect;\n });\n };\n var walkUntil$1 = function (direction, root, predicateFn, startNode, includeChildren) {\n var node = findNode$1(startNode, direction, isEditableCaretCandidate, root, !includeChildren);\n do {\n if (!node || predicateFn(node)) {\n return;\n }\n } while (node = findNode$1(node, direction, isEditableCaretCandidate, root));\n };\n var findLineNodeRects = function (root, targetNodeRect, includeChildren) {\n if (includeChildren === void 0) {\n includeChildren = true;\n }\n var clientRects = [];\n var collect = function (checkPosFn, node) {\n var lineRects = filter(getClientRects([node]), function (clientRect) {\n return !checkPosFn(clientRect, targetNodeRect);\n });\n clientRects = clientRects.concat(lineRects);\n return lineRects.length === 0;\n };\n clientRects.push(targetNodeRect);\n walkUntil$1(VDirection.Up, root, curry(collect, isAbove), targetNodeRect.node, includeChildren);\n walkUntil$1(VDirection.Down, root, curry(collect, isBelow), targetNodeRect.node, includeChildren);\n return clientRects;\n };\n var getFakeCaretTargets = function (root) {\n return filter(from$1(root.getElementsByTagName('*')), isFakeCaretTarget);\n };\n var caretInfo = function (clientRect, clientX) {\n return {\n node: clientRect.node,\n before: distanceToRectLeft(clientRect, clientX) < distanceToRectRight(clientRect, clientX)\n };\n };\n var closestFakeCaret = function (root, clientX, clientY) {\n var fakeTargetNodeRects = getClientRects(getFakeCaretTargets(root));\n var targetNodeRects = filter(fakeTargetNodeRects, curry(isInsideY, clientY));\n var closestNodeRect = findClosestClientRect(targetNodeRects, clientX);\n if (closestNodeRect) {\n var includeChildren = !isTable(closestNodeRect.node) && !isMedia(closestNodeRect.node);\n closestNodeRect = findClosestClientRect(findLineNodeRects(root, closestNodeRect, includeChildren), clientX);\n if (closestNodeRect && isFakeCaretTarget(closestNodeRect.node)) {\n return caretInfo(closestNodeRect, clientX);\n }\n }\n return null;\n };\n\n var moveToRange = function (editor, rng) {\n editor.selection.setRng(rng);\n scrollRangeIntoView(editor, editor.selection.getRng());\n };\n var renderRangeCaretOpt = function (editor, range, scrollIntoView) {\n return Optional.some(renderRangeCaret(editor, range, scrollIntoView));\n };\n var moveHorizontally = function (editor, direction, range, isBefore, isAfter, isElement) {\n var forwards = direction === HDirection.Forwards;\n var caretWalker = CaretWalker(editor.getBody());\n var getNextPosFn = curry(getVisualCaretPosition, forwards ? caretWalker.next : caretWalker.prev);\n var isBeforeFn = forwards ? isBefore : isAfter;\n if (!range.collapsed) {\n var node = getSelectedNode(range);\n if (isElement(node)) {\n return showCaret(direction, editor, node, direction === HDirection.Backwards, false);\n }\n }\n var caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range);\n if (isBeforeFn(caretPosition)) {\n return selectNode(editor, caretPosition.getNode(!forwards));\n }\n var nextCaretPosition = normalizePosition(forwards, getNextPosFn(caretPosition));\n var rangeIsInContainerBlock = isRangeInCaretContainerBlock(range);\n if (!nextCaretPosition) {\n return rangeIsInContainerBlock ? Optional.some(range) : Optional.none();\n }\n if (isBeforeFn(nextCaretPosition)) {\n return showCaret(direction, editor, nextCaretPosition.getNode(!forwards), forwards, false);\n }\n var peekCaretPosition = getNextPosFn(nextCaretPosition);\n if (peekCaretPosition && isBeforeFn(peekCaretPosition)) {\n if (isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) {\n return showCaret(direction, editor, peekCaretPosition.getNode(!forwards), forwards, false);\n }\n }\n if (rangeIsInContainerBlock) {\n return renderRangeCaretOpt(editor, nextCaretPosition.toRange(), false);\n }\n return Optional.none();\n };\n var moveVertically = function (editor, direction, range, isBefore, isAfter, isElement) {\n var caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range);\n var caretClientRect = last$1(caretPosition.getClientRects());\n var forwards = direction === VDirection.Down;\n if (!caretClientRect) {\n return Optional.none();\n }\n var walkerFn = forwards ? downUntil : upUntil;\n var linePositions = walkerFn(editor.getBody(), isAboveLine(1), caretPosition);\n var nextLinePositions = filter(linePositions, isLine(1));\n var clientX = caretClientRect.left;\n var nextLineRect = findClosestClientRect(nextLinePositions, clientX);\n if (nextLineRect && isElement(nextLineRect.node)) {\n var dist1 = Math.abs(clientX - nextLineRect.left);\n var dist2 = Math.abs(clientX - nextLineRect.right);\n return showCaret(direction, editor, nextLineRect.node, dist1 < dist2, false);\n }\n var currentNode;\n if (isBefore(caretPosition)) {\n currentNode = caretPosition.getNode();\n } else if (isAfter(caretPosition)) {\n currentNode = caretPosition.getNode(true);\n } else {\n currentNode = getSelectedNode(range);\n }\n if (currentNode) {\n var caretPositions = positionsUntil(direction, editor.getBody(), isAboveLine(1), currentNode);\n var closestNextLineRect = findClosestClientRect(filter(caretPositions, isLine(1)), clientX);\n if (closestNextLineRect) {\n return renderRangeCaretOpt(editor, closestNextLineRect.position.toRange(), false);\n }\n closestNextLineRect = last$1(filter(caretPositions, isLine(0)));\n if (closestNextLineRect) {\n return renderRangeCaretOpt(editor, closestNextLineRect.position.toRange(), false);\n }\n }\n if (nextLinePositions.length === 0) {\n return getLineEndPoint(editor, forwards).filter(forwards ? isAfter : isBefore).map(function (pos) {\n return renderRangeCaret(editor, pos.toRange(), false);\n });\n }\n return Optional.none();\n };\n var getLineEndPoint = function (editor, forward) {\n var rng = editor.selection.getRng();\n var body = editor.getBody();\n if (forward) {\n var from = CaretPosition.fromRangeEnd(rng);\n var result = getPositionsUntilNextLine(body, from);\n return last(result.positions);\n } else {\n var from = CaretPosition.fromRangeStart(rng);\n var result = getPositionsUntilPreviousLine(body, from);\n return head(result.positions);\n }\n };\n var moveToLineEndPoint = function (editor, forward, isElementPosition) {\n return getLineEndPoint(editor, forward).filter(isElementPosition).exists(function (pos) {\n editor.selection.setRng(pos.toRange());\n return true;\n });\n };\n\n var setCaretPosition = function (editor, pos) {\n var rng = editor.dom.createRng();\n rng.setStart(pos.container(), pos.offset());\n rng.setEnd(pos.container(), pos.offset());\n editor.selection.setRng(rng);\n };\n var setSelected = function (state, elm) {\n if (state) {\n elm.setAttribute('data-mce-selected', 'inline-boundary');\n } else {\n elm.removeAttribute('data-mce-selected');\n }\n };\n var renderCaretLocation = function (editor, caret, location) {\n return renderCaret(caret, location).map(function (pos) {\n setCaretPosition(editor, pos);\n return location;\n });\n };\n var findLocation$1 = function (editor, caret, forward) {\n var rootNode = editor.getBody();\n var from = CaretPosition.fromRangeStart(editor.selection.getRng());\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n var location = findLocation(forward, isInlineTarget$1, rootNode, from);\n return location.bind(function (location) {\n return renderCaretLocation(editor, caret, location);\n });\n };\n var toggleInlines = function (isInlineTarget, dom, elms) {\n var inlineBoundaries = map(descendants$1(SugarElement.fromDom(dom.getRoot()), '*[data-mce-selected=\"inline-boundary\"]'), function (e) {\n return e.dom;\n });\n var selectedInlines = filter(inlineBoundaries, isInlineTarget);\n var targetInlines = filter(elms, isInlineTarget);\n each(difference(selectedInlines, targetInlines), curry(setSelected, false));\n each(difference(targetInlines, selectedInlines), curry(setSelected, true));\n };\n var safeRemoveCaretContainer = function (editor, caret) {\n if (editor.selection.isCollapsed() && editor.composing !== true && caret.get()) {\n var pos = CaretPosition.fromRangeStart(editor.selection.getRng());\n if (CaretPosition.isTextPosition(pos) && isAtZwsp(pos) === false) {\n setCaretPosition(editor, removeAndReposition(caret.get(), pos));\n caret.set(null);\n }\n }\n };\n var renderInsideInlineCaret = function (isInlineTarget, editor, caret, elms) {\n if (editor.selection.isCollapsed()) {\n var inlines = filter(elms, isInlineTarget);\n each(inlines, function (_inline) {\n var pos = CaretPosition.fromRangeStart(editor.selection.getRng());\n readLocation(isInlineTarget, editor.getBody(), pos).bind(function (location) {\n return renderCaretLocation(editor, caret, location);\n });\n });\n }\n };\n var move = function (editor, caret, forward) {\n return isInlineBoundariesEnabled(editor) ? findLocation$1(editor, caret, forward).isSome() : false;\n };\n var moveWord = function (forward, editor, _caret) {\n return isInlineBoundariesEnabled(editor) ? moveByWord(forward, editor) : false;\n };\n var setupSelectedState = function (editor) {\n var caret = Cell(null);\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n editor.on('NodeChange', function (e) {\n if (isInlineBoundariesEnabled(editor) && !(Env.browser.isIE() && e.initial)) {\n toggleInlines(isInlineTarget$1, editor.dom, e.parents);\n safeRemoveCaretContainer(editor, caret);\n renderInsideInlineCaret(isInlineTarget$1, editor, caret, e.parents);\n }\n });\n return caret;\n };\n var moveNextWord = curry(moveWord, true);\n var movePrevWord = curry(moveWord, false);\n var moveToLineEndPoint$1 = function (editor, forward, caret) {\n if (isInlineBoundariesEnabled(editor)) {\n var linePoint = getLineEndPoint(editor, forward).getOrThunk(function () {\n var rng = editor.selection.getRng();\n return forward ? CaretPosition.fromRangeEnd(rng) : CaretPosition.fromRangeStart(rng);\n });\n return readLocation(curry(isInlineTarget, editor), editor.getBody(), linePoint).exists(function (loc) {\n var outsideLoc = outside(loc);\n return renderCaret(caret, outsideLoc).exists(function (pos) {\n setCaretPosition(editor, pos);\n return true;\n });\n });\n } else {\n return false;\n }\n };\n\n var rangeFromPositions = function (from, to) {\n var range = document.createRange();\n range.setStart(from.container(), from.offset());\n range.setEnd(to.container(), to.offset());\n return range;\n };\n var hasOnlyTwoOrLessPositionsLeft = function (elm) {\n return lift2(firstPositionIn(elm), lastPositionIn(elm), function (firstPos, lastPos) {\n var normalizedFirstPos = normalizePosition(true, firstPos);\n var normalizedLastPos = normalizePosition(false, lastPos);\n return nextPosition(elm, normalizedFirstPos).forall(function (pos) {\n return pos.isEqual(normalizedLastPos);\n });\n }).getOr(true);\n };\n var setCaretLocation = function (editor, caret) {\n return function (location) {\n return renderCaret(caret, location).exists(function (pos) {\n setCaretPosition(editor, pos);\n return true;\n });\n };\n };\n var deleteFromTo = function (editor, caret, from, to) {\n var rootNode = editor.getBody();\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n editor.undoManager.ignore(function () {\n editor.selection.setRng(rangeFromPositions(from, to));\n editor.execCommand('Delete');\n readLocation(isInlineTarget$1, rootNode, CaretPosition.fromRangeStart(editor.selection.getRng())).map(inside).map(setCaretLocation(editor, caret));\n });\n editor.nodeChanged();\n };\n var rescope$1 = function (rootNode, node) {\n var parentBlock = getParentBlock(node, rootNode);\n return parentBlock ? parentBlock : rootNode;\n };\n var backspaceDeleteCollapsed = function (editor, caret, forward, from) {\n var rootNode = rescope$1(editor.getBody(), from.container());\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n var fromLocation = readLocation(isInlineTarget$1, rootNode, from);\n return fromLocation.bind(function (location) {\n if (forward) {\n return location.fold(constant(Optional.some(inside(location))), Optional.none, constant(Optional.some(outside(location))), Optional.none);\n } else {\n return location.fold(Optional.none, constant(Optional.some(outside(location))), Optional.none, constant(Optional.some(inside(location))));\n }\n }).map(setCaretLocation(editor, caret)).getOrThunk(function () {\n var toPosition = navigate(forward, rootNode, from);\n var toLocation = toPosition.bind(function (pos) {\n return readLocation(isInlineTarget$1, rootNode, pos);\n });\n return lift2(fromLocation, toLocation, function () {\n return findRootInline(isInlineTarget$1, rootNode, from).exists(function (elm) {\n if (hasOnlyTwoOrLessPositionsLeft(elm)) {\n deleteElement(editor, forward, SugarElement.fromDom(elm));\n return true;\n } else {\n return false;\n }\n });\n }).orThunk(function () {\n return toLocation.bind(function (_) {\n return toPosition.map(function (to) {\n if (forward) {\n deleteFromTo(editor, caret, from, to);\n } else {\n deleteFromTo(editor, caret, to, from);\n }\n return true;\n });\n });\n }).getOr(false);\n });\n };\n var backspaceDelete$6 = function (editor, caret, forward) {\n if (editor.selection.isCollapsed() && isInlineBoundariesEnabled(editor)) {\n var from = CaretPosition.fromRangeStart(editor.selection.getRng());\n return backspaceDeleteCollapsed(editor, caret, forward, from);\n }\n return false;\n };\n\n var getParentInlines = function (rootElm, startElm) {\n var parents = parentsAndSelf(startElm, rootElm);\n return findIndex(parents, isBlock).fold(constant(parents), function (index) {\n return parents.slice(0, index);\n });\n };\n var hasOnlyOneChild$1 = function (elm) {\n return children(elm).length === 1;\n };\n var deleteLastPosition = function (forward, editor, target, parentInlines) {\n var isFormatElement$1 = curry(isFormatElement, editor);\n var formatNodes = map(filter(parentInlines, isFormatElement$1), function (elm) {\n return elm.dom;\n });\n if (formatNodes.length === 0) {\n deleteElement(editor, forward, target);\n } else {\n var pos = replaceWithCaretFormat(target.dom, formatNodes);\n editor.selection.setRng(pos.toRange());\n }\n };\n var deleteCaret$2 = function (editor, forward) {\n var rootElm = SugarElement.fromDom(editor.getBody());\n var startElm = SugarElement.fromDom(editor.selection.getStart());\n var parentInlines = filter(getParentInlines(rootElm, startElm), hasOnlyOneChild$1);\n return last(parentInlines).exists(function (target) {\n var fromPos = CaretPosition.fromRangeStart(editor.selection.getRng());\n if (willDeleteLastPositionInElement(forward, fromPos, target.dom) && !isEmptyCaretFormatElement(target)) {\n deleteLastPosition(forward, editor, target, parentInlines);\n return true;\n } else {\n return false;\n }\n });\n };\n var backspaceDelete$7 = function (editor, forward) {\n return editor.selection.isCollapsed() ? deleteCaret$2(editor, forward) : false;\n };\n\n var deleteElement$2 = function (editor, forward, element) {\n editor._selectionOverrides.hideFakeCaret();\n deleteElement(editor, forward, SugarElement.fromDom(element));\n return true;\n };\n var deleteCaret$3 = function (editor, forward) {\n var isNearMedia = forward ? isBeforeMedia : isAfterMedia;\n var direction = forward ? HDirection.Forwards : HDirection.Backwards;\n var fromPos = getNormalizedRangeEndPoint(direction, editor.getBody(), editor.selection.getRng());\n if (isNearMedia(fromPos)) {\n return deleteElement$2(editor, forward, fromPos.getNode(!forward));\n } else {\n return Optional.from(normalizePosition(forward, fromPos)).filter(function (pos) {\n return isNearMedia(pos) && isMoveInsideSameBlock(fromPos, pos);\n }).exists(function (pos) {\n return deleteElement$2(editor, forward, pos.getNode(!forward));\n });\n }\n };\n var deleteRange$2 = function (editor, forward) {\n var selectedNode = editor.selection.getNode();\n return isMedia(selectedNode) ? deleteElement$2(editor, forward, selectedNode) : false;\n };\n var backspaceDelete$8 = function (editor, forward) {\n return editor.selection.isCollapsed() ? deleteCaret$3(editor, forward) : deleteRange$2(editor, forward);\n };\n\n var isEditable$1 = function (target) {\n return closest(target, function (elm) {\n return isContentEditableTrue(elm.dom) || isContentEditableFalse(elm.dom);\n }).exists(function (elm) {\n return isContentEditableTrue(elm.dom);\n });\n };\n var parseIndentValue = function (value) {\n var number = parseInt(value, 10);\n return isNaN(number) ? 0 : number;\n };\n var getIndentStyleName = function (useMargin, element) {\n var indentStyleName = useMargin || isTable$1(element) ? 'margin' : 'padding';\n var suffix = get$5(element, 'direction') === 'rtl' ? '-right' : '-left';\n return indentStyleName + suffix;\n };\n var indentElement = function (dom, command, useMargin, value, unit, element) {\n var indentStyleName = getIndentStyleName(useMargin, SugarElement.fromDom(element));\n if (command === 'outdent') {\n var styleValue = Math.max(0, parseIndentValue(element.style[indentStyleName]) - value);\n dom.setStyle(element, indentStyleName, styleValue ? styleValue + unit : '');\n } else {\n var styleValue = parseIndentValue(element.style[indentStyleName]) + value + unit;\n dom.setStyle(element, indentStyleName, styleValue);\n }\n };\n var validateBlocks = function (editor, blocks) {\n return forall(blocks, function (block) {\n var indentStyleName = getIndentStyleName(shouldIndentUseMargin(editor), block);\n var intentValue = getRaw(block, indentStyleName).map(parseIndentValue).getOr(0);\n var contentEditable = editor.dom.getContentEditable(block.dom);\n return contentEditable !== 'false' && intentValue > 0;\n });\n };\n var canOutdent = function (editor) {\n var blocks = getBlocksToIndent(editor);\n return !editor.mode.isReadOnly() && (blocks.length > 1 || validateBlocks(editor, blocks));\n };\n var isListComponent = function (el) {\n return isList(el) || isListItem(el);\n };\n var parentIsListComponent = function (el) {\n return parent(el).map(isListComponent).getOr(false);\n };\n var getBlocksToIndent = function (editor) {\n return filter(map(editor.selection.getSelectedBlocks(), SugarElement.fromDom), function (el) {\n return !isListComponent(el) && !parentIsListComponent(el) && isEditable$1(el);\n });\n };\n var handle = function (editor, command) {\n var dom = editor.dom, selection = editor.selection, formatter = editor.formatter;\n var indentation = getIndentation(editor);\n var indentUnit = /[a-z%]+$/i.exec(indentation)[0];\n var indentValue = parseInt(indentation, 10);\n var useMargin = shouldIndentUseMargin(editor);\n var forcedRootBlock = getForcedRootBlock(editor);\n if (!editor.queryCommandState('InsertUnorderedList') && !editor.queryCommandState('InsertOrderedList')) {\n if (forcedRootBlock === '' && !dom.getParent(selection.getNode(), dom.isBlock)) {\n formatter.apply('div');\n }\n }\n each(getBlocksToIndent(editor), function (block) {\n indentElement(dom, command, useMargin, indentValue, indentUnit, block.dom);\n });\n };\n\n var backspaceDelete$9 = function (editor, _forward) {\n if (editor.selection.isCollapsed() && canOutdent(editor)) {\n var dom = editor.dom;\n var rng = editor.selection.getRng();\n var pos = CaretPosition.fromRangeStart(rng);\n var block = dom.getParent(rng.startContainer, dom.isBlock);\n if (block !== null && isAtStartOfBlock(SugarElement.fromDom(block), pos)) {\n handle(editor, 'outdent');\n return true;\n }\n }\n return false;\n };\n\n var nativeCommand = function (editor, command) {\n editor.getDoc().execCommand(command, false, null);\n };\n var deleteCommand = function (editor, caret) {\n if (backspaceDelete$9(editor)) {\n return;\n } else if (backspaceDelete$4(editor, false)) {\n return;\n } else if (backspaceDelete$3(editor, false)) {\n return;\n } else if (backspaceDelete$6(editor, caret, false)) {\n return;\n } else if (backspaceDelete$1(editor, false)) {\n return;\n } else if (backspaceDelete(editor)) {\n return;\n } else if (backspaceDelete$5(editor, false)) {\n return;\n } else if (backspaceDelete$8(editor, false)) {\n return;\n } else if (backspaceDelete$2(editor)) {\n return;\n } else if (backspaceDelete$7(editor, false)) {\n return;\n } else {\n nativeCommand(editor, 'Delete');\n paddEmptyBody(editor);\n }\n };\n var forwardDeleteCommand = function (editor, caret) {\n if (backspaceDelete$4(editor, true)) {\n return;\n } else if (backspaceDelete$3(editor, true)) {\n return;\n } else if (backspaceDelete$6(editor, caret, true)) {\n return;\n } else if (backspaceDelete$1(editor, true)) {\n return;\n } else if (backspaceDelete(editor)) {\n return;\n } else if (backspaceDelete$5(editor, true)) {\n return;\n } else if (backspaceDelete$8(editor, true)) {\n return;\n } else if (backspaceDelete$2(editor)) {\n return;\n } else if (backspaceDelete$7(editor, true)) {\n return;\n } else {\n nativeCommand(editor, 'ForwardDelete');\n }\n };\n var setup$8 = function (editor, caret) {\n editor.addCommand('delete', function () {\n deleteCommand(editor, caret);\n });\n editor.addCommand('forwardDelete', function () {\n forwardDeleteCommand(editor, caret);\n });\n };\n\n var SIGNIFICANT_MOVE = 5;\n var LONGPRESS_DELAY = 400;\n var getTouch = function (event) {\n if (event.touches === undefined || event.touches.length !== 1) {\n return Optional.none();\n }\n return Optional.some(event.touches[0]);\n };\n var isFarEnough = function (touch, data) {\n var distX = Math.abs(touch.clientX - data.x);\n var distY = Math.abs(touch.clientY - data.y);\n return distX > SIGNIFICANT_MOVE || distY > SIGNIFICANT_MOVE;\n };\n var setup$9 = function (editor) {\n var startData = Cell(Optional.none());\n var longpressFired = Cell(false);\n var debounceLongpress = last$2(function (e) {\n editor.fire('longpress', __assign(__assign({}, e), { type: 'longpress' }));\n longpressFired.set(true);\n }, LONGPRESS_DELAY);\n editor.on('touchstart', function (e) {\n getTouch(e).each(function (touch) {\n debounceLongpress.cancel();\n var data = {\n x: touch.clientX,\n y: touch.clientY,\n target: e.target\n };\n debounceLongpress.throttle(e);\n longpressFired.set(false);\n startData.set(Optional.some(data));\n });\n }, true);\n editor.on('touchmove', function (e) {\n debounceLongpress.cancel();\n getTouch(e).each(function (touch) {\n startData.get().each(function (data) {\n if (isFarEnough(touch, data)) {\n startData.set(Optional.none());\n longpressFired.set(false);\n editor.fire('longpresscancel');\n }\n });\n });\n }, true);\n editor.on('touchend touchcancel', function (e) {\n debounceLongpress.cancel();\n if (e.type === 'touchcancel') {\n return;\n }\n startData.get().filter(function (data) {\n return data.target.isEqualNode(e.target);\n }).each(function () {\n if (longpressFired.get()) {\n e.preventDefault();\n } else {\n editor.fire('tap', __assign(__assign({}, e), { type: 'tap' }));\n }\n });\n }, true);\n };\n\n var isBlockElement = function (blockElements, node) {\n return blockElements.hasOwnProperty(node.nodeName);\n };\n var isValidTarget = function (blockElements, node) {\n if (isText$1(node)) {\n return true;\n } else if (isElement$1(node)) {\n return !isBlockElement(blockElements, node) && !isBookmarkNode$1(node);\n } else {\n return false;\n }\n };\n var hasBlockParent = function (blockElements, root, node) {\n return exists(parents$1(SugarElement.fromDom(node), SugarElement.fromDom(root)), function (elm) {\n return isBlockElement(blockElements, elm.dom);\n });\n };\n var shouldRemoveTextNode = function (blockElements, node) {\n if (isText$1(node)) {\n if (node.nodeValue.length === 0) {\n return true;\n } else if (/^\\s+$/.test(node.nodeValue) && (!node.nextSibling || isBlockElement(blockElements, node.nextSibling))) {\n return true;\n }\n }\n return false;\n };\n var addRootBlocks = function (editor) {\n var dom = editor.dom, selection = editor.selection;\n var schema = editor.schema, blockElements = schema.getBlockElements();\n var node = selection.getStart();\n var rootNode = editor.getBody();\n var rootBlockNode, tempNode, wrapped;\n var forcedRootBlock = getForcedRootBlock(editor);\n if (!node || !isElement$1(node) || !forcedRootBlock) {\n return;\n }\n var rootNodeName = rootNode.nodeName.toLowerCase();\n if (!schema.isValidChild(rootNodeName, forcedRootBlock.toLowerCase()) || hasBlockParent(blockElements, rootNode, node)) {\n return;\n }\n var rng = selection.getRng();\n var startContainer = rng.startContainer;\n var startOffset = rng.startOffset;\n var endContainer = rng.endContainer;\n var endOffset = rng.endOffset;\n var restoreSelection = hasFocus$1(editor);\n node = rootNode.firstChild;\n while (node) {\n if (isValidTarget(blockElements, node)) {\n if (shouldRemoveTextNode(blockElements, node)) {\n tempNode = node;\n node = node.nextSibling;\n dom.remove(tempNode);\n continue;\n }\n if (!rootBlockNode) {\n rootBlockNode = dom.create(forcedRootBlock, getForcedRootBlockAttrs(editor));\n node.parentNode.insertBefore(rootBlockNode, node);\n wrapped = true;\n }\n tempNode = node;\n node = node.nextSibling;\n rootBlockNode.appendChild(tempNode);\n } else {\n rootBlockNode = null;\n node = node.nextSibling;\n }\n }\n if (wrapped && restoreSelection) {\n rng.setStart(startContainer, startOffset);\n rng.setEnd(endContainer, endOffset);\n selection.setRng(rng);\n editor.nodeChanged();\n }\n };\n var setup$a = function (editor) {\n if (getForcedRootBlock(editor)) {\n editor.on('NodeChange', curry(addRootBlocks, editor));\n }\n };\n\n var findBlockCaretContainer = function (editor) {\n return descendant(SugarElement.fromDom(editor.getBody()), '*[data-mce-caret]').fold(constant(null), function (elm) {\n return elm.dom;\n });\n };\n var removeIeControlRect = function (editor) {\n editor.selection.setRng(editor.selection.getRng());\n };\n var showBlockCaretContainer = function (editor, blockCaretContainer) {\n if (blockCaretContainer.hasAttribute('data-mce-caret')) {\n showCaretContainerBlock(blockCaretContainer);\n removeIeControlRect(editor);\n editor.selection.scrollIntoView(blockCaretContainer);\n }\n };\n var handleBlockContainer = function (editor, e) {\n var blockCaretContainer = findBlockCaretContainer(editor);\n if (!blockCaretContainer) {\n return;\n }\n if (e.type === 'compositionstart') {\n e.preventDefault();\n e.stopPropagation();\n showBlockCaretContainer(editor, blockCaretContainer);\n return;\n }\n if (hasContent(blockCaretContainer)) {\n showBlockCaretContainer(editor, blockCaretContainer);\n editor.undoManager.add();\n }\n };\n var setup$b = function (editor) {\n editor.on('keyup compositionstart', curry(handleBlockContainer, editor));\n };\n\n var isContentEditableFalse$9 = isContentEditableFalse;\n var moveToCeFalseHorizontally = function (direction, editor, range) {\n return moveHorizontally(editor, direction, range, isBeforeContentEditableFalse, isAfterContentEditableFalse, isContentEditableFalse$9);\n };\n var moveToCeFalseVertically = function (direction, editor, range) {\n var isBefore = function (caretPosition) {\n return isBeforeContentEditableFalse(caretPosition) || isBeforeTable(caretPosition);\n };\n var isAfter = function (caretPosition) {\n return isAfterContentEditableFalse(caretPosition) || isAfterTable(caretPosition);\n };\n return moveVertically(editor, direction, range, isBefore, isAfter, isContentEditableFalse$9);\n };\n var createTextBlock = function (editor) {\n var textBlock = editor.dom.create(getForcedRootBlock(editor));\n if (!Env.ie || Env.ie >= 11) {\n textBlock.innerHTML = '
';\n }\n return textBlock;\n };\n var exitPreBlock = function (editor, direction, range) {\n var caretWalker = CaretWalker(editor.getBody());\n var getVisualCaretPosition$1 = curry(getVisualCaretPosition, direction === 1 ? caretWalker.next : caretWalker.prev);\n if (range.collapsed && hasForcedRootBlock(editor)) {\n var pre = editor.dom.getParent(range.startContainer, 'PRE');\n if (!pre) {\n return;\n }\n var caretPos = getVisualCaretPosition$1(CaretPosition.fromRangeStart(range));\n if (!caretPos) {\n var newBlock = createTextBlock(editor);\n if (direction === 1) {\n editor.$(pre).after(newBlock);\n } else {\n editor.$(pre).before(newBlock);\n }\n editor.selection.select(newBlock, true);\n editor.selection.collapse();\n }\n }\n };\n var getHorizontalRange = function (editor, forward) {\n var direction = forward ? HDirection.Forwards : HDirection.Backwards;\n var range = editor.selection.getRng();\n return moveToCeFalseHorizontally(direction, editor, range).orThunk(function () {\n exitPreBlock(editor, direction, range);\n return Optional.none();\n });\n };\n var getVerticalRange = function (editor, down) {\n var direction = down ? 1 : -1;\n var range = editor.selection.getRng();\n return moveToCeFalseVertically(direction, editor, range).orThunk(function () {\n exitPreBlock(editor, direction, range);\n return Optional.none();\n });\n };\n var moveH = function (editor, forward) {\n return getHorizontalRange(editor, forward).exists(function (newRange) {\n moveToRange(editor, newRange);\n return true;\n });\n };\n var moveV = function (editor, down) {\n return getVerticalRange(editor, down).exists(function (newRange) {\n moveToRange(editor, newRange);\n return true;\n });\n };\n var moveToLineEndPoint$2 = function (editor, forward) {\n var isCefPosition = forward ? isAfterContentEditableFalse : isBeforeContentEditableFalse;\n return moveToLineEndPoint(editor, forward, isCefPosition);\n };\n\n var isTarget = function (node) {\n return contains(['figcaption'], name(node));\n };\n var rangeBefore = function (target) {\n var rng = document.createRange();\n rng.setStartBefore(target.dom);\n rng.setEndBefore(target.dom);\n return rng;\n };\n var insertElement = function (root, elm, forward) {\n if (forward) {\n append(root, elm);\n } else {\n prepend(root, elm);\n }\n };\n var insertBr = function (root, forward) {\n var br = SugarElement.fromTag('br');\n insertElement(root, br, forward);\n return rangeBefore(br);\n };\n var insertBlock$1 = function (root, forward, blockName, attrs) {\n var block = SugarElement.fromTag(blockName);\n var br = SugarElement.fromTag('br');\n setAll(block, attrs);\n append(block, br);\n insertElement(root, block, forward);\n return rangeBefore(br);\n };\n var insertEmptyLine = function (root, rootBlockName, attrs, forward) {\n if (rootBlockName === '') {\n return insertBr(root, forward);\n } else {\n return insertBlock$1(root, forward, rootBlockName, attrs);\n }\n };\n var getClosestTargetBlock = function (pos, root) {\n var isRoot = curry(eq$2, root);\n return closest(SugarElement.fromDom(pos.container()), isBlock, isRoot).filter(isTarget);\n };\n var isAtFirstOrLastLine = function (root, forward, pos) {\n return forward ? isAtLastLine(root.dom, pos) : isAtFirstLine(root.dom, pos);\n };\n var moveCaretToNewEmptyLine = function (editor, forward) {\n var root = SugarElement.fromDom(editor.getBody());\n var pos = CaretPosition.fromRangeStart(editor.selection.getRng());\n var rootBlock = getForcedRootBlock(editor);\n var rootBlockAttrs = getForcedRootBlockAttrs(editor);\n return getClosestTargetBlock(pos, root).exists(function () {\n if (isAtFirstOrLastLine(root, forward, pos)) {\n var rng = insertEmptyLine(root, rootBlock, rootBlockAttrs, forward);\n editor.selection.setRng(rng);\n return true;\n } else {\n return false;\n }\n });\n };\n var moveV$1 = function (editor, forward) {\n if (editor.selection.isCollapsed()) {\n return moveCaretToNewEmptyLine(editor, forward);\n } else {\n return false;\n }\n };\n\n var defaultPatterns = function (patterns) {\n return map(patterns, function (pattern) {\n return __assign({\n shiftKey: false,\n altKey: false,\n ctrlKey: false,\n metaKey: false,\n keyCode: 0,\n action: noop\n }, pattern);\n });\n };\n var matchesEvent = function (pattern, evt) {\n return evt.keyCode === pattern.keyCode && evt.shiftKey === pattern.shiftKey && evt.altKey === pattern.altKey && evt.ctrlKey === pattern.ctrlKey && evt.metaKey === pattern.metaKey;\n };\n var match$1 = function (patterns, evt) {\n return bind(defaultPatterns(patterns), function (pattern) {\n return matchesEvent(pattern, evt) ? [pattern] : [];\n });\n };\n var action = function (f) {\n var x = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n x[_i - 1] = arguments[_i];\n }\n return function () {\n return f.apply(null, x);\n };\n };\n var execute = function (patterns, evt) {\n return find(match$1(patterns, evt), function (pattern) {\n return pattern.action();\n });\n };\n\n var moveH$1 = function (editor, forward) {\n var direction = forward ? HDirection.Forwards : HDirection.Backwards;\n var range = editor.selection.getRng();\n return moveHorizontally(editor, direction, range, isBeforeMedia, isAfterMedia, isMedia).exists(function (newRange) {\n moveToRange(editor, newRange);\n return true;\n });\n };\n var moveV$2 = function (editor, down) {\n var direction = down ? 1 : -1;\n var range = editor.selection.getRng();\n return moveVertically(editor, direction, range, isBeforeMedia, isAfterMedia, isMedia).exists(function (newRange) {\n moveToRange(editor, newRange);\n return true;\n });\n };\n var moveToLineEndPoint$3 = function (editor, forward) {\n var isNearMedia = forward ? isAfterMedia : isBeforeMedia;\n return moveToLineEndPoint(editor, forward, isNearMedia);\n };\n\n var deflate = function (rect, delta) {\n return {\n left: rect.left - delta,\n top: rect.top - delta,\n right: rect.right + delta * 2,\n bottom: rect.bottom + delta * 2,\n width: rect.width + delta,\n height: rect.height + delta\n };\n };\n var getCorners = function (getYAxisValue, tds) {\n return bind(tds, function (td) {\n var rect = deflate(clone$2(td.getBoundingClientRect()), -1);\n return [\n {\n x: rect.left,\n y: getYAxisValue(rect),\n cell: td\n },\n {\n x: rect.right,\n y: getYAxisValue(rect),\n cell: td\n }\n ];\n });\n };\n var findClosestCorner = function (corners, x, y) {\n return foldl(corners, function (acc, newCorner) {\n return acc.fold(function () {\n return Optional.some(newCorner);\n }, function (oldCorner) {\n var oldDist = Math.sqrt(Math.abs(oldCorner.x - x) + Math.abs(oldCorner.y - y));\n var newDist = Math.sqrt(Math.abs(newCorner.x - x) + Math.abs(newCorner.y - y));\n return Optional.some(newDist < oldDist ? newCorner : oldCorner);\n });\n }, Optional.none());\n };\n var getClosestCell$1 = function (getYAxisValue, isTargetCorner, table, x, y) {\n var cells = descendants$1(SugarElement.fromDom(table), 'td,th,caption').map(function (e) {\n return e.dom;\n });\n var corners = filter(getCorners(getYAxisValue, cells), function (corner) {\n return isTargetCorner(corner, y);\n });\n return findClosestCorner(corners, x, y).map(function (corner) {\n return corner.cell;\n });\n };\n var getBottomValue = function (rect) {\n return rect.bottom;\n };\n var getTopValue = function (rect) {\n return rect.top;\n };\n var isAbove$1 = function (corner, y) {\n return corner.y < y;\n };\n var isBelow$1 = function (corner, y) {\n return corner.y > y;\n };\n var getClosestCellAbove = curry(getClosestCell$1, getBottomValue, isAbove$1);\n var getClosestCellBelow = curry(getClosestCell$1, getTopValue, isBelow$1);\n var findClosestPositionInAboveCell = function (table, pos) {\n return head(pos.getClientRects()).bind(function (rect) {\n return getClosestCellAbove(table, rect.left, rect.top);\n }).bind(function (cell) {\n return findClosestHorizontalPosition(getLastLinePositions(cell), pos);\n });\n };\n var findClosestPositionInBelowCell = function (table, pos) {\n return last(pos.getClientRects()).bind(function (rect) {\n return getClosestCellBelow(table, rect.left, rect.top);\n }).bind(function (cell) {\n return findClosestHorizontalPosition(getFirstLinePositions(cell), pos);\n });\n };\n\n var hasNextBreak = function (getPositionsUntil, scope, lineInfo) {\n return lineInfo.breakAt.exists(function (breakPos) {\n return getPositionsUntil(scope, breakPos).breakAt.isSome();\n });\n };\n var startsWithWrapBreak = function (lineInfo) {\n return lineInfo.breakType === BreakType.Wrap && lineInfo.positions.length === 0;\n };\n var startsWithBrBreak = function (lineInfo) {\n return lineInfo.breakType === BreakType.Br && lineInfo.positions.length === 1;\n };\n var isAtTableCellLine = function (getPositionsUntil, scope, pos) {\n var lineInfo = getPositionsUntil(scope, pos);\n if (startsWithWrapBreak(lineInfo) || !isBr(pos.getNode()) && startsWithBrBreak(lineInfo)) {\n return !hasNextBreak(getPositionsUntil, scope, lineInfo);\n } else {\n return lineInfo.breakAt.isNone();\n }\n };\n var isAtFirstTableCellLine = curry(isAtTableCellLine, getPositionsUntilPreviousLine);\n var isAtLastTableCellLine = curry(isAtTableCellLine, getPositionsUntilNextLine);\n var isCaretAtStartOrEndOfTable = function (forward, rng, table) {\n var caretPos = CaretPosition.fromRangeStart(rng);\n return positionIn(!forward, table).exists(function (pos) {\n return pos.isEqual(caretPos);\n });\n };\n var navigateHorizontally = function (editor, forward, table, _td) {\n var rng = editor.selection.getRng();\n var direction = forward ? 1 : -1;\n if (isFakeCaretTableBrowser() && isCaretAtStartOrEndOfTable(forward, rng, table)) {\n showCaret(direction, editor, table, !forward, false).each(function (newRng) {\n moveToRange(editor, newRng);\n });\n return true;\n }\n return false;\n };\n var getClosestAbovePosition = function (root, table, start) {\n return findClosestPositionInAboveCell(table, start).orThunk(function () {\n return head(start.getClientRects()).bind(function (rect) {\n return findClosestHorizontalPositionFromPoint(getPositionsAbove(root, CaretPosition.before(table)), rect.left);\n });\n }).getOr(CaretPosition.before(table));\n };\n var getClosestBelowPosition = function (root, table, start) {\n return findClosestPositionInBelowCell(table, start).orThunk(function () {\n return head(start.getClientRects()).bind(function (rect) {\n return findClosestHorizontalPositionFromPoint(getPositionsBelow(root, CaretPosition.after(table)), rect.left);\n });\n }).getOr(CaretPosition.after(table));\n };\n var getTable = function (previous, pos) {\n var node = pos.getNode(previous);\n return isElement$1(node) && node.nodeName === 'TABLE' ? Optional.some(node) : Optional.none();\n };\n var renderBlock = function (down, editor, table, pos) {\n var forcedRootBlock = getForcedRootBlock(editor);\n if (forcedRootBlock) {\n editor.undoManager.transact(function () {\n var element = SugarElement.fromTag(forcedRootBlock);\n setAll(element, getForcedRootBlockAttrs(editor));\n append(element, SugarElement.fromTag('br'));\n if (down) {\n after(SugarElement.fromDom(table), element);\n } else {\n before(SugarElement.fromDom(table), element);\n }\n var rng = editor.dom.createRng();\n rng.setStart(element.dom, 0);\n rng.setEnd(element.dom, 0);\n moveToRange(editor, rng);\n });\n } else {\n moveToRange(editor, pos.toRange());\n }\n };\n var moveCaret = function (editor, down, pos) {\n var table = down ? getTable(true, pos) : getTable(false, pos);\n var last = down === false;\n table.fold(function () {\n return moveToRange(editor, pos.toRange());\n }, function (table) {\n return positionIn(last, editor.getBody()).filter(function (lastPos) {\n return lastPos.isEqual(pos);\n }).fold(function () {\n return moveToRange(editor, pos.toRange());\n }, function (_) {\n return renderBlock(down, editor, table, pos);\n });\n });\n };\n var navigateVertically = function (editor, down, table, td) {\n var rng = editor.selection.getRng();\n var pos = CaretPosition.fromRangeStart(rng);\n var root = editor.getBody();\n if (!down && isAtFirstTableCellLine(td, pos)) {\n var newPos = getClosestAbovePosition(root, table, pos);\n moveCaret(editor, down, newPos);\n return true;\n } else if (down && isAtLastTableCellLine(td, pos)) {\n var newPos = getClosestBelowPosition(root, table, pos);\n moveCaret(editor, down, newPos);\n return true;\n } else {\n return false;\n }\n };\n var move$1 = function (editor, forward, mover) {\n return Optional.from(editor.dom.getParent(editor.selection.getNode(), 'td,th')).bind(function (td) {\n return Optional.from(editor.dom.getParent(td, 'table')).map(function (table) {\n return mover(editor, forward, table, td);\n });\n }).getOr(false);\n };\n var moveH$2 = function (editor, forward) {\n return move$1(editor, forward, navigateHorizontally);\n };\n var moveV$3 = function (editor, forward) {\n return move$1(editor, forward, navigateVertically);\n };\n\n var executeKeydownOverride = function (editor, caret, evt) {\n var os = detect$3().os;\n execute([\n {\n keyCode: VK.RIGHT,\n action: action(moveH, editor, true)\n },\n {\n keyCode: VK.LEFT,\n action: action(moveH, editor, false)\n },\n {\n keyCode: VK.UP,\n action: action(moveV, editor, false)\n },\n {\n keyCode: VK.DOWN,\n action: action(moveV, editor, true)\n },\n {\n keyCode: VK.RIGHT,\n action: action(moveH$2, editor, true)\n },\n {\n keyCode: VK.LEFT,\n action: action(moveH$2, editor, false)\n },\n {\n keyCode: VK.UP,\n action: action(moveV$3, editor, false)\n },\n {\n keyCode: VK.DOWN,\n action: action(moveV$3, editor, true)\n },\n {\n keyCode: VK.RIGHT,\n action: action(moveH$1, editor, true)\n },\n {\n keyCode: VK.LEFT,\n action: action(moveH$1, editor, false)\n },\n {\n keyCode: VK.UP,\n action: action(moveV$2, editor, false)\n },\n {\n keyCode: VK.DOWN,\n action: action(moveV$2, editor, true)\n },\n {\n keyCode: VK.RIGHT,\n action: action(move, editor, caret, true)\n },\n {\n keyCode: VK.LEFT,\n action: action(move, editor, caret, false)\n },\n {\n keyCode: VK.RIGHT,\n ctrlKey: !os.isOSX(),\n altKey: os.isOSX(),\n action: action(moveNextWord, editor, caret)\n },\n {\n keyCode: VK.LEFT,\n ctrlKey: !os.isOSX(),\n altKey: os.isOSX(),\n action: action(movePrevWord, editor, caret)\n },\n {\n keyCode: VK.UP,\n action: action(moveV$1, editor, false)\n },\n {\n keyCode: VK.DOWN,\n action: action(moveV$1, editor, true)\n }\n ], evt).each(function (_) {\n evt.preventDefault();\n });\n };\n var setup$c = function (editor, caret) {\n editor.on('keydown', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeydownOverride(editor, caret, evt);\n }\n });\n };\n\n var executeKeydownOverride$1 = function (editor, caret, evt) {\n execute([\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$9, editor, false)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$4, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$4, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$3, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$3, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$6, editor, caret, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$6, editor, caret, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$5, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$5, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$8, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$8, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$2, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$2, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$1, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$1, editor, true)\n },\n {\n keyCode: VK.BACKSPACE,\n action: action(backspaceDelete$7, editor, false)\n },\n {\n keyCode: VK.DELETE,\n action: action(backspaceDelete$7, editor, true)\n }\n ], evt).each(function (_) {\n evt.preventDefault();\n });\n };\n var executeKeyupOverride = function (editor, evt) {\n execute([\n {\n keyCode: VK.BACKSPACE,\n action: action(paddEmptyElement, editor)\n },\n {\n keyCode: VK.DELETE,\n action: action(paddEmptyElement, editor)\n }\n ], evt);\n };\n var setup$d = function (editor, caret) {\n editor.on('keydown', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeydownOverride$1(editor, caret, evt);\n }\n });\n editor.on('keyup', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeyupOverride(editor, evt);\n }\n });\n };\n\n var firstNonWhiteSpaceNodeSibling = function (node) {\n while (node) {\n if (node.nodeType === 1 || node.nodeType === 3 && node.data && /[\\r\\n\\s]/.test(node.data)) {\n return node;\n }\n node = node.nextSibling;\n }\n };\n var moveToCaretPosition = function (editor, root) {\n var node, lastNode = root;\n var dom = editor.dom;\n var moveCaretBeforeOnEnterElementsMap = editor.schema.getMoveCaretBeforeOnEnterElements();\n if (!root) {\n return;\n }\n if (/^(LI|DT|DD)$/.test(root.nodeName)) {\n var firstChild = firstNonWhiteSpaceNodeSibling(root.firstChild);\n if (firstChild && /^(UL|OL|DL)$/.test(firstChild.nodeName)) {\n root.insertBefore(dom.doc.createTextNode(nbsp), root.firstChild);\n }\n }\n var rng = dom.createRng();\n root.normalize();\n if (root.hasChildNodes()) {\n var walker = new DomTreeWalker(root, root);\n while (node = walker.current()) {\n if (isText$1(node)) {\n rng.setStart(node, 0);\n rng.setEnd(node, 0);\n break;\n }\n if (moveCaretBeforeOnEnterElementsMap[node.nodeName.toLowerCase()]) {\n rng.setStartBefore(node);\n rng.setEndBefore(node);\n break;\n }\n lastNode = node;\n node = walker.next();\n }\n if (!node) {\n rng.setStart(lastNode, 0);\n rng.setEnd(lastNode, 0);\n }\n } else {\n if (isBr(root)) {\n if (root.nextSibling && dom.isBlock(root.nextSibling)) {\n rng.setStartBefore(root);\n rng.setEndBefore(root);\n } else {\n rng.setStartAfter(root);\n rng.setEndAfter(root);\n }\n } else {\n rng.setStart(root, 0);\n rng.setEnd(root, 0);\n }\n }\n editor.selection.setRng(rng);\n scrollRangeIntoView(editor, rng);\n };\n var getEditableRoot = function (dom, node) {\n var root = dom.getRoot();\n var parent, editableRoot;\n parent = node;\n while (parent !== root && dom.getContentEditable(parent) !== 'false') {\n if (dom.getContentEditable(parent) === 'true') {\n editableRoot = parent;\n }\n parent = parent.parentNode;\n }\n return parent !== root ? editableRoot : root;\n };\n var getParentBlock$2 = function (editor) {\n return Optional.from(editor.dom.getParent(editor.selection.getStart(true), editor.dom.isBlock));\n };\n var getParentBlockName = function (editor) {\n return getParentBlock$2(editor).fold(constant(''), function (parentBlock) {\n return parentBlock.nodeName.toUpperCase();\n });\n };\n var isListItemParentBlock = function (editor) {\n return getParentBlock$2(editor).filter(function (elm) {\n return isListItem(SugarElement.fromDom(elm));\n }).isSome();\n };\n\n var hasFirstChild = function (elm, name) {\n return elm.firstChild && elm.firstChild.nodeName === name;\n };\n var isFirstChild = function (elm) {\n var _a;\n return ((_a = elm.parentNode) === null || _a === void 0 ? void 0 : _a.firstChild) === elm;\n };\n var hasParent$1 = function (elm, parentName) {\n return elm && elm.parentNode && elm.parentNode.nodeName === parentName;\n };\n var isListBlock = function (elm) {\n return elm && /^(OL|UL|LI)$/.test(elm.nodeName);\n };\n var isNestedList = function (elm) {\n return isListBlock(elm) && isListBlock(elm.parentNode);\n };\n var getContainerBlock = function (containerBlock) {\n var containerBlockParent = containerBlock.parentNode;\n if (/^(LI|DT|DD)$/.test(containerBlockParent.nodeName)) {\n return containerBlockParent;\n }\n return containerBlock;\n };\n var isFirstOrLastLi = function (containerBlock, parentBlock, first) {\n var node = containerBlock[first ? 'firstChild' : 'lastChild'];\n while (node) {\n if (isElement$1(node)) {\n break;\n }\n node = node[first ? 'nextSibling' : 'previousSibling'];\n }\n return node === parentBlock;\n };\n var insert = function (editor, createNewBlock, containerBlock, parentBlock, newBlockName) {\n var dom = editor.dom;\n var rng = editor.selection.getRng();\n if (containerBlock === editor.getBody()) {\n return;\n }\n if (isNestedList(containerBlock)) {\n newBlockName = 'LI';\n }\n var newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR');\n if (isFirstOrLastLi(containerBlock, parentBlock, true) && isFirstOrLastLi(containerBlock, parentBlock, false)) {\n if (hasParent$1(containerBlock, 'LI')) {\n var containerBlockParent = getContainerBlock(containerBlock);\n dom.insertAfter(newBlock, containerBlockParent);\n if (isFirstChild(containerBlock)) {\n dom.remove(containerBlockParent);\n } else {\n dom.remove(containerBlock);\n }\n } else {\n dom.replace(newBlock, containerBlock);\n }\n } else if (isFirstOrLastLi(containerBlock, parentBlock, true)) {\n if (hasParent$1(containerBlock, 'LI')) {\n dom.insertAfter(newBlock, getContainerBlock(containerBlock));\n newBlock.appendChild(dom.doc.createTextNode(' '));\n newBlock.appendChild(containerBlock);\n } else {\n containerBlock.parentNode.insertBefore(newBlock, containerBlock);\n }\n dom.remove(parentBlock);\n } else if (isFirstOrLastLi(containerBlock, parentBlock, false)) {\n dom.insertAfter(newBlock, getContainerBlock(containerBlock));\n dom.remove(parentBlock);\n } else {\n containerBlock = getContainerBlock(containerBlock);\n var tmpRng = rng.cloneRange();\n tmpRng.setStartAfter(parentBlock);\n tmpRng.setEndAfter(containerBlock);\n var fragment = tmpRng.extractContents();\n if (newBlockName === 'LI' && hasFirstChild(fragment, 'LI')) {\n newBlock = fragment.firstChild;\n dom.insertAfter(fragment, containerBlock);\n } else {\n dom.insertAfter(fragment, containerBlock);\n dom.insertAfter(newBlock, containerBlock);\n }\n dom.remove(parentBlock);\n }\n moveToCaretPosition(editor, newBlock);\n };\n\n var trimZwsp = function (fragment) {\n each(descendants(SugarElement.fromDom(fragment), isText), function (text) {\n var rawNode = text.dom;\n rawNode.nodeValue = trim$2(rawNode.nodeValue);\n });\n };\n var isEmptyAnchor = function (dom, elm) {\n return elm && elm.nodeName === 'A' && dom.isEmpty(elm);\n };\n var isTableCell$5 = function (node) {\n return node && /^(TD|TH|CAPTION)$/.test(node.nodeName);\n };\n var emptyBlock = function (elm) {\n elm.innerHTML = '
';\n };\n var containerAndSiblingName = function (container, nodeName) {\n return container.nodeName === nodeName || container.previousSibling && container.previousSibling.nodeName === nodeName;\n };\n var canSplitBlock = function (dom, node) {\n return node && dom.isBlock(node) && !/^(TD|TH|CAPTION|FORM)$/.test(node.nodeName) && !/^(fixed|absolute)/i.test(node.style.position) && dom.getContentEditable(node) !== 'true';\n };\n var trimInlineElementsOnLeftSideOfBlock = function (dom, nonEmptyElementsMap, block) {\n var node = block;\n var firstChilds = [];\n var i;\n if (!node) {\n return;\n }\n while (node = node.firstChild) {\n if (dom.isBlock(node)) {\n return;\n }\n if (isElement$1(node) && !nonEmptyElementsMap[node.nodeName.toLowerCase()]) {\n firstChilds.push(node);\n }\n }\n i = firstChilds.length;\n while (i--) {\n node = firstChilds[i];\n if (!node.hasChildNodes() || node.firstChild === node.lastChild && node.firstChild.nodeValue === '') {\n dom.remove(node);\n } else {\n if (isEmptyAnchor(dom, node)) {\n dom.remove(node);\n }\n }\n }\n };\n var normalizeZwspOffset = function (start, container, offset) {\n if (isText$1(container) === false) {\n return offset;\n } else if (start) {\n return offset === 1 && container.data.charAt(offset - 1) === ZWSP ? 0 : offset;\n } else {\n return offset === container.data.length - 1 && container.data.charAt(offset) === ZWSP ? container.data.length : offset;\n }\n };\n var includeZwspInRange = function (rng) {\n var newRng = rng.cloneRange();\n newRng.setStart(rng.startContainer, normalizeZwspOffset(true, rng.startContainer, rng.startOffset));\n newRng.setEnd(rng.endContainer, normalizeZwspOffset(false, rng.endContainer, rng.endOffset));\n return newRng;\n };\n var trimLeadingLineBreaks = function (node) {\n do {\n if (isText$1(node)) {\n node.nodeValue = node.nodeValue.replace(/^[\\r\\n]+/, '');\n }\n node = node.firstChild;\n } while (node);\n };\n var getEditableRoot$1 = function (dom, node) {\n var root = dom.getRoot();\n var parent, editableRoot;\n parent = node;\n while (parent !== root && dom.getContentEditable(parent) !== 'false') {\n if (dom.getContentEditable(parent) === 'true') {\n editableRoot = parent;\n }\n parent = parent.parentNode;\n }\n return parent !== root ? editableRoot : root;\n };\n var applyAttributes = function (editor, node, forcedRootBlockAttrs) {\n var dom = editor.dom;\n Optional.from(forcedRootBlockAttrs.style).map(dom.parseStyle).each(function (attrStyles) {\n var currentStyles = getAllRaw(SugarElement.fromDom(node));\n var newStyles = __assign(__assign({}, currentStyles), attrStyles);\n dom.setStyles(node, newStyles);\n });\n var attrClassesOpt = Optional.from(forcedRootBlockAttrs.class).map(function (attrClasses) {\n return attrClasses.split(/\\s+/);\n });\n var currentClassesOpt = Optional.from(node.className).map(function (currentClasses) {\n return filter(currentClasses.split(/\\s+/), function (clazz) {\n return clazz !== '';\n });\n });\n lift2(attrClassesOpt, currentClassesOpt, function (attrClasses, currentClasses) {\n var filteredClasses = filter(currentClasses, function (clazz) {\n return !contains(attrClasses, clazz);\n });\n var newClasses = __spreadArrays(attrClasses, filteredClasses);\n dom.setAttrib(node, 'class', newClasses.join(' '));\n });\n var appliedAttrs = [\n 'style',\n 'class'\n ];\n var remainingAttrs = filter$1(forcedRootBlockAttrs, function (_, attrs) {\n return !contains(appliedAttrs, attrs);\n });\n dom.setAttribs(node, remainingAttrs);\n };\n var setForcedBlockAttrs = function (editor, node) {\n var forcedRootBlockName = getForcedRootBlock(editor);\n if (forcedRootBlockName && forcedRootBlockName.toLowerCase() === node.tagName.toLowerCase()) {\n var forcedRootBlockAttrs = getForcedRootBlockAttrs(editor);\n applyAttributes(editor, node, forcedRootBlockAttrs);\n }\n };\n var wrapSelfAndSiblingsInDefaultBlock = function (editor, newBlockName, rng, container, offset) {\n var newBlock, parentBlock, startNode, node, next, rootBlockName;\n var blockName = newBlockName || 'P';\n var dom = editor.dom, editableRoot = getEditableRoot$1(dom, container);\n parentBlock = dom.getParent(container, dom.isBlock);\n if (!parentBlock || !canSplitBlock(dom, parentBlock)) {\n parentBlock = parentBlock || editableRoot;\n if (parentBlock === editor.getBody() || isTableCell$5(parentBlock)) {\n rootBlockName = parentBlock.nodeName.toLowerCase();\n } else {\n rootBlockName = parentBlock.parentNode.nodeName.toLowerCase();\n }\n if (!parentBlock.hasChildNodes()) {\n newBlock = dom.create(blockName);\n setForcedBlockAttrs(editor, newBlock);\n parentBlock.appendChild(newBlock);\n rng.setStart(newBlock, 0);\n rng.setEnd(newBlock, 0);\n return newBlock;\n }\n node = container;\n while (node.parentNode !== parentBlock) {\n node = node.parentNode;\n }\n while (node && !dom.isBlock(node)) {\n startNode = node;\n node = node.previousSibling;\n }\n if (startNode && editor.schema.isValidChild(rootBlockName, blockName.toLowerCase())) {\n newBlock = dom.create(blockName);\n setForcedBlockAttrs(editor, newBlock);\n startNode.parentNode.insertBefore(newBlock, startNode);\n node = startNode;\n while (node && !dom.isBlock(node)) {\n next = node.nextSibling;\n newBlock.appendChild(node);\n node = next;\n }\n rng.setStart(container, offset);\n rng.setEnd(container, offset);\n }\n }\n return container;\n };\n var addBrToBlockIfNeeded = function (dom, block) {\n block.normalize();\n var lastChild = block.lastChild;\n if (!lastChild || /^(left|right)$/gi.test(dom.getStyle(lastChild, 'float', true))) {\n dom.add(block, 'br');\n }\n };\n var insert$1 = function (editor, evt) {\n var tmpRng, container, offset, parentBlock;\n var newBlock, fragment, containerBlock, parentBlockName, newBlockName, isAfterLastNodeInContainer;\n var dom = editor.dom;\n var schema = editor.schema, nonEmptyElementsMap = schema.getNonEmptyElements();\n var rng = editor.selection.getRng();\n var createNewBlock = function (name) {\n var node = container, block, clonedNode, caretNode;\n var textInlineElements = schema.getTextInlineElements();\n if (name || parentBlockName === 'TABLE' || parentBlockName === 'HR') {\n block = dom.create(name || newBlockName);\n } else {\n block = parentBlock.cloneNode(false);\n }\n caretNode = block;\n if (shouldKeepStyles(editor) === false) {\n dom.setAttrib(block, 'style', null);\n dom.setAttrib(block, 'class', null);\n } else {\n do {\n if (textInlineElements[node.nodeName]) {\n if (isCaretNode(node) || isBookmarkNode$1(node)) {\n continue;\n }\n clonedNode = node.cloneNode(false);\n dom.setAttrib(clonedNode, 'id', '');\n if (block.hasChildNodes()) {\n clonedNode.appendChild(block.firstChild);\n block.appendChild(clonedNode);\n } else {\n caretNode = clonedNode;\n block.appendChild(clonedNode);\n }\n }\n } while ((node = node.parentNode) && node !== editableRoot);\n }\n setForcedBlockAttrs(editor, block);\n emptyBlock(caretNode);\n return block;\n };\n var isCaretAtStartOrEndOfBlock = function (start) {\n var node, name;\n var normalizedOffset = normalizeZwspOffset(start, container, offset);\n if (isText$1(container) && (start ? normalizedOffset > 0 : normalizedOffset < container.nodeValue.length)) {\n return false;\n }\n if (container.parentNode === parentBlock && isAfterLastNodeInContainer && !start) {\n return true;\n }\n if (start && isElement$1(container) && container === parentBlock.firstChild) {\n return true;\n }\n if (containerAndSiblingName(container, 'TABLE') || containerAndSiblingName(container, 'HR')) {\n return isAfterLastNodeInContainer && !start || !isAfterLastNodeInContainer && start;\n }\n var walker = new DomTreeWalker(container, parentBlock);\n if (isText$1(container)) {\n if (start && normalizedOffset === 0) {\n walker.prev();\n } else if (!start && normalizedOffset === container.nodeValue.length) {\n walker.next();\n }\n }\n while (node = walker.current()) {\n if (isElement$1(node)) {\n if (!node.getAttribute('data-mce-bogus')) {\n name = node.nodeName.toLowerCase();\n if (nonEmptyElementsMap[name] && name !== 'br') {\n return false;\n }\n }\n } else if (isText$1(node) && !isWhitespaceText(node.nodeValue)) {\n return false;\n }\n if (start) {\n walker.prev();\n } else {\n walker.next();\n }\n }\n return true;\n };\n var insertNewBlockAfter = function () {\n if (/^(H[1-6]|PRE|FIGURE)$/.test(parentBlockName) && containerBlockName !== 'HGROUP') {\n newBlock = createNewBlock(newBlockName);\n } else {\n newBlock = createNewBlock();\n }\n if (shouldEndContainerOnEmptyBlock(editor) && canSplitBlock(dom, containerBlock) && dom.isEmpty(parentBlock)) {\n newBlock = dom.split(containerBlock, parentBlock);\n } else {\n dom.insertAfter(newBlock, parentBlock);\n }\n moveToCaretPosition(editor, newBlock);\n };\n normalize(dom, rng).each(function (normRng) {\n rng.setStart(normRng.startContainer, normRng.startOffset);\n rng.setEnd(normRng.endContainer, normRng.endOffset);\n });\n container = rng.startContainer;\n offset = rng.startOffset;\n newBlockName = getForcedRootBlock(editor);\n var shiftKey = !!(evt && evt.shiftKey);\n var ctrlKey = !!(evt && evt.ctrlKey);\n if (isElement$1(container) && container.hasChildNodes()) {\n isAfterLastNodeInContainer = offset > container.childNodes.length - 1;\n container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;\n if (isAfterLastNodeInContainer && isText$1(container)) {\n offset = container.nodeValue.length;\n } else {\n offset = 0;\n }\n }\n var editableRoot = getEditableRoot$1(dom, container);\n if (!editableRoot) {\n return;\n }\n if (newBlockName && !shiftKey || !newBlockName && shiftKey) {\n container = wrapSelfAndSiblingsInDefaultBlock(editor, newBlockName, rng, container, offset);\n }\n parentBlock = dom.getParent(container, dom.isBlock);\n containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;\n parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : '';\n var containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : '';\n if (containerBlockName === 'LI' && !ctrlKey) {\n parentBlock = containerBlock;\n containerBlock = containerBlock.parentNode;\n parentBlockName = containerBlockName;\n }\n if (/^(LI|DT|DD)$/.test(parentBlockName)) {\n if (dom.isEmpty(parentBlock)) {\n insert(editor, createNewBlock, containerBlock, parentBlock, newBlockName);\n return;\n }\n }\n if (newBlockName && parentBlock === editor.getBody()) {\n return;\n }\n newBlockName = newBlockName || 'P';\n if (isCaretContainerBlock(parentBlock)) {\n newBlock = showCaretContainerBlock(parentBlock);\n if (dom.isEmpty(parentBlock)) {\n emptyBlock(parentBlock);\n }\n setForcedBlockAttrs(editor, newBlock);\n moveToCaretPosition(editor, newBlock);\n } else if (isCaretAtStartOrEndOfBlock()) {\n insertNewBlockAfter();\n } else if (isCaretAtStartOrEndOfBlock(true)) {\n newBlock = parentBlock.parentNode.insertBefore(createNewBlock(), parentBlock);\n moveToCaretPosition(editor, containerAndSiblingName(parentBlock, 'HR') ? newBlock : parentBlock);\n } else {\n tmpRng = includeZwspInRange(rng).cloneRange();\n tmpRng.setEndAfter(parentBlock);\n fragment = tmpRng.extractContents();\n trimZwsp(fragment);\n trimLeadingLineBreaks(fragment);\n newBlock = fragment.firstChild;\n dom.insertAfter(fragment, parentBlock);\n trimInlineElementsOnLeftSideOfBlock(dom, nonEmptyElementsMap, newBlock);\n addBrToBlockIfNeeded(dom, parentBlock);\n if (dom.isEmpty(parentBlock)) {\n emptyBlock(parentBlock);\n }\n newBlock.normalize();\n if (dom.isEmpty(newBlock)) {\n dom.remove(newBlock);\n insertNewBlockAfter();\n } else {\n setForcedBlockAttrs(editor, newBlock);\n moveToCaretPosition(editor, newBlock);\n }\n }\n dom.setAttrib(newBlock, 'id', '');\n editor.fire('NewBlock', { newBlock: newBlock });\n };\n\n var hasRightSideContent = function (schema, container, parentBlock) {\n var walker = new DomTreeWalker(container, parentBlock);\n var node;\n var nonEmptyElementsMap = schema.getNonEmptyElements();\n while (node = walker.next()) {\n if (nonEmptyElementsMap[node.nodeName.toLowerCase()] || node.length > 0) {\n return true;\n }\n }\n };\n var moveSelectionToBr = function (editor, brElm, extraBr) {\n var rng = editor.dom.createRng();\n if (!extraBr) {\n rng.setStartAfter(brElm);\n rng.setEndAfter(brElm);\n } else {\n rng.setStartBefore(brElm);\n rng.setEndBefore(brElm);\n }\n editor.selection.setRng(rng);\n scrollRangeIntoView(editor, rng);\n };\n var insertBrAtCaret = function (editor, evt) {\n var selection = editor.selection;\n var dom = editor.dom;\n var rng = selection.getRng();\n var brElm;\n var extraBr;\n normalize(dom, rng).each(function (normRng) {\n rng.setStart(normRng.startContainer, normRng.startOffset);\n rng.setEnd(normRng.endContainer, normRng.endOffset);\n });\n var offset = rng.startOffset;\n var container = rng.startContainer;\n if (container.nodeType === 1 && container.hasChildNodes()) {\n var isAfterLastNodeInContainer = offset > container.childNodes.length - 1;\n container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;\n if (isAfterLastNodeInContainer && container.nodeType === 3) {\n offset = container.nodeValue.length;\n } else {\n offset = 0;\n }\n }\n var parentBlock = dom.getParent(container, dom.isBlock);\n var containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;\n var containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : '';\n var isControlKey = !!(evt && evt.ctrlKey);\n if (containerBlockName === 'LI' && !isControlKey) {\n parentBlock = containerBlock;\n }\n if (container && container.nodeType === 3 && offset >= container.nodeValue.length) {\n if (!hasRightSideContent(editor.schema, container, parentBlock)) {\n brElm = dom.create('br');\n rng.insertNode(brElm);\n rng.setStartAfter(brElm);\n rng.setEndAfter(brElm);\n extraBr = true;\n }\n }\n brElm = dom.create('br');\n rangeInsertNode(dom, rng, brElm);\n moveSelectionToBr(editor, brElm, extraBr);\n editor.undoManager.add();\n };\n var insertBrBefore = function (editor, inline) {\n var br = SugarElement.fromTag('br');\n before(SugarElement.fromDom(inline), br);\n editor.undoManager.add();\n };\n var insertBrAfter = function (editor, inline) {\n if (!hasBrAfter(editor.getBody(), inline)) {\n after(SugarElement.fromDom(inline), SugarElement.fromTag('br'));\n }\n var br = SugarElement.fromTag('br');\n after(SugarElement.fromDom(inline), br);\n moveSelectionToBr(editor, br.dom, false);\n editor.undoManager.add();\n };\n var isBeforeBr$1 = function (pos) {\n return isBr(pos.getNode());\n };\n var hasBrAfter = function (rootNode, startNode) {\n if (isBeforeBr$1(CaretPosition.after(startNode))) {\n return true;\n } else {\n return nextPosition(rootNode, CaretPosition.after(startNode)).map(function (pos) {\n return isBr(pos.getNode());\n }).getOr(false);\n }\n };\n var isAnchorLink = function (elm) {\n return elm && elm.nodeName === 'A' && 'href' in elm;\n };\n var isInsideAnchor = function (location) {\n return location.fold(never, isAnchorLink, isAnchorLink, never);\n };\n var readInlineAnchorLocation = function (editor) {\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n var position = CaretPosition.fromRangeStart(editor.selection.getRng());\n return readLocation(isInlineTarget$1, editor.getBody(), position).filter(isInsideAnchor);\n };\n var insertBrOutsideAnchor = function (editor, location) {\n location.fold(noop, curry(insertBrBefore, editor), curry(insertBrAfter, editor), noop);\n };\n var insert$2 = function (editor, evt) {\n var anchorLocation = readInlineAnchorLocation(editor);\n if (anchorLocation.isSome()) {\n anchorLocation.each(curry(insertBrOutsideAnchor, editor));\n } else {\n insertBrAtCaret(editor, evt);\n }\n };\n\n var matchesSelector = function (editor, selector) {\n return getParentBlock$2(editor).filter(function (parentBlock) {\n return selector.length > 0 && is$1(SugarElement.fromDom(parentBlock), selector);\n }).isSome();\n };\n var shouldInsertBr = function (editor) {\n return matchesSelector(editor, getBrNewLineSelector(editor));\n };\n var shouldBlockNewLine = function (editor) {\n return matchesSelector(editor, getNoNewLineSelector(editor));\n };\n\n var newLineAction = Adt.generate([\n { br: [] },\n { block: [] },\n { none: [] }\n ]);\n var shouldBlockNewLine$1 = function (editor, _shiftKey) {\n return shouldBlockNewLine(editor);\n };\n var isBrMode = function (requiredState) {\n return function (editor, _shiftKey) {\n var brMode = getForcedRootBlock(editor) === '';\n return brMode === requiredState;\n };\n };\n var inListBlock = function (requiredState) {\n return function (editor, _shiftKey) {\n return isListItemParentBlock(editor) === requiredState;\n };\n };\n var inBlock = function (blockName, requiredState) {\n return function (editor, _shiftKey) {\n var state = getParentBlockName(editor) === blockName.toUpperCase();\n return state === requiredState;\n };\n };\n var inPreBlock = function (requiredState) {\n return inBlock('pre', requiredState);\n };\n var inSummaryBlock = function () {\n return inBlock('summary', true);\n };\n var shouldPutBrInPre$1 = function (requiredState) {\n return function (editor, _shiftKey) {\n return shouldPutBrInPre(editor) === requiredState;\n };\n };\n var inBrContext = function (editor, _shiftKey) {\n return shouldInsertBr(editor);\n };\n var hasShiftKey = function (_editor, shiftKey) {\n return shiftKey;\n };\n var canInsertIntoEditableRoot = function (editor) {\n var forcedRootBlock = getForcedRootBlock(editor);\n var rootEditable = getEditableRoot(editor.dom, editor.selection.getStart());\n return rootEditable && editor.schema.isValidChild(rootEditable.nodeName, forcedRootBlock ? forcedRootBlock : 'P');\n };\n var match$2 = function (predicates, action) {\n return function (editor, shiftKey) {\n var isMatch = foldl(predicates, function (res, p) {\n return res && p(editor, shiftKey);\n }, true);\n return isMatch ? Optional.some(action) : Optional.none();\n };\n };\n var getAction$1 = function (editor, evt) {\n return evaluateUntil([\n match$2([shouldBlockNewLine$1], newLineAction.none()),\n match$2([inSummaryBlock()], newLineAction.br()),\n match$2([\n inPreBlock(true),\n shouldPutBrInPre$1(false),\n hasShiftKey\n ], newLineAction.br()),\n match$2([\n inPreBlock(true),\n shouldPutBrInPre$1(false)\n ], newLineAction.block()),\n match$2([\n inPreBlock(true),\n shouldPutBrInPre$1(true),\n hasShiftKey\n ], newLineAction.block()),\n match$2([\n inPreBlock(true),\n shouldPutBrInPre$1(true)\n ], newLineAction.br()),\n match$2([\n inListBlock(true),\n hasShiftKey\n ], newLineAction.br()),\n match$2([inListBlock(true)], newLineAction.block()),\n match$2([\n isBrMode(true),\n hasShiftKey,\n canInsertIntoEditableRoot\n ], newLineAction.block()),\n match$2([isBrMode(true)], newLineAction.br()),\n match$2([inBrContext], newLineAction.br()),\n match$2([\n isBrMode(false),\n hasShiftKey\n ], newLineAction.br()),\n match$2([canInsertIntoEditableRoot], newLineAction.block())\n ], [\n editor,\n !!(evt && evt.shiftKey)\n ]).getOr(newLineAction.none());\n };\n\n var insert$3 = function (editor, evt) {\n getAction$1(editor, evt).fold(function () {\n insert$2(editor, evt);\n }, function () {\n insert$1(editor, evt);\n }, noop);\n };\n\n var handleEnterKeyEvent = function (editor, event) {\n if (event.isDefaultPrevented()) {\n return;\n }\n event.preventDefault();\n endTypingLevelIgnoreLocks(editor.undoManager);\n editor.undoManager.transact(function () {\n if (editor.selection.isCollapsed() === false) {\n editor.execCommand('Delete');\n }\n insert$3(editor, event);\n });\n };\n var setup$e = function (editor) {\n editor.on('keydown', function (event) {\n if (event.keyCode === VK.ENTER) {\n handleEnterKeyEvent(editor, event);\n }\n });\n };\n\n var executeKeydownOverride$2 = function (editor, caret, evt) {\n execute([\n {\n keyCode: VK.END,\n action: action(moveToLineEndPoint$2, editor, true)\n },\n {\n keyCode: VK.HOME,\n action: action(moveToLineEndPoint$2, editor, false)\n },\n {\n keyCode: VK.END,\n action: action(moveToLineEndPoint$3, editor, true)\n },\n {\n keyCode: VK.HOME,\n action: action(moveToLineEndPoint$3, editor, false)\n },\n {\n keyCode: VK.END,\n action: action(moveToLineEndPoint$1, editor, true, caret)\n },\n {\n keyCode: VK.HOME,\n action: action(moveToLineEndPoint$1, editor, false, caret)\n }\n ], evt).each(function (_) {\n evt.preventDefault();\n });\n };\n var setup$f = function (editor, caret) {\n editor.on('keydown', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeydownOverride$2(editor, caret, evt);\n }\n });\n };\n\n var browser$4 = detect$3().browser;\n var setupIeInput = function (editor) {\n var keypressThrotter = first(function () {\n if (!editor.composing) {\n normalizeNbspsInEditor(editor);\n }\n }, 0);\n if (browser$4.isIE()) {\n editor.on('keypress', function (_e) {\n keypressThrotter.throttle();\n });\n editor.on('remove', function (_e) {\n keypressThrotter.cancel();\n });\n }\n };\n var setup$g = function (editor) {\n setupIeInput(editor);\n editor.on('input', function (e) {\n if (e.isComposing === false) {\n normalizeNbspsInEditor(editor);\n }\n });\n };\n\n var platform$2 = detect$3();\n var executeKeyupAction = function (editor, caret, evt) {\n execute([\n {\n keyCode: VK.PAGE_UP,\n action: action(moveToLineEndPoint$1, editor, false, caret)\n },\n {\n keyCode: VK.PAGE_DOWN,\n action: action(moveToLineEndPoint$1, editor, true, caret)\n }\n ], evt);\n };\n var stopImmediatePropagation = function (e) {\n return e.stopImmediatePropagation();\n };\n var isPageUpDown = function (evt) {\n return evt.keyCode === VK.PAGE_UP || evt.keyCode === VK.PAGE_DOWN;\n };\n var setNodeChangeBlocker = function (blocked, editor, block) {\n if (block && !blocked.get()) {\n editor.on('NodeChange', stopImmediatePropagation, true);\n } else if (!block && blocked.get()) {\n editor.off('NodeChange', stopImmediatePropagation);\n }\n blocked.set(block);\n };\n var setup$h = function (editor, caret) {\n if (platform$2.os.isOSX()) {\n return;\n }\n var blocked = Cell(false);\n editor.on('keydown', function (evt) {\n if (isPageUpDown(evt)) {\n setNodeChangeBlocker(blocked, editor, true);\n }\n });\n editor.on('keyup', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeyupAction(editor, caret, evt);\n }\n if (isPageUpDown(evt) && blocked.get()) {\n setNodeChangeBlocker(blocked, editor, false);\n editor.nodeChanged();\n }\n });\n };\n\n var insertTextAtPosition = function (text, pos) {\n var container = pos.container();\n var offset = pos.offset();\n if (isText$1(container)) {\n container.insertData(offset, text);\n return Optional.some(CaretPosition(container, offset + text.length));\n } else {\n return getElementFromPosition(pos).map(function (elm) {\n var textNode = SugarElement.fromText(text);\n if (pos.isAtEnd()) {\n after(elm, textNode);\n } else {\n before(elm, textNode);\n }\n return CaretPosition(textNode.dom, text.length);\n });\n }\n };\n var insertNbspAtPosition = curry(insertTextAtPosition, nbsp);\n var insertSpaceAtPosition = curry(insertTextAtPosition, ' ');\n\n var locationToCaretPosition = function (root) {\n return function (location) {\n return location.fold(function (element) {\n return prevPosition(root.dom, CaretPosition.before(element));\n }, function (element) {\n return firstPositionIn(element);\n }, function (element) {\n return lastPositionIn(element);\n }, function (element) {\n return nextPosition(root.dom, CaretPosition.after(element));\n });\n };\n };\n var insertInlineBoundarySpaceOrNbsp = function (root, pos) {\n return function (checkPos) {\n return needsToHaveNbsp(root, checkPos) ? insertNbspAtPosition(pos) : insertSpaceAtPosition(pos);\n };\n };\n var setSelection$1 = function (editor) {\n return function (pos) {\n editor.selection.setRng(pos.toRange());\n editor.nodeChanged();\n return true;\n };\n };\n var insertSpaceOrNbspAtSelection = function (editor) {\n var pos = CaretPosition.fromRangeStart(editor.selection.getRng());\n var root = SugarElement.fromDom(editor.getBody());\n if (editor.selection.isCollapsed()) {\n var isInlineTarget$1 = curry(isInlineTarget, editor);\n var caretPosition = CaretPosition.fromRangeStart(editor.selection.getRng());\n return readLocation(isInlineTarget$1, editor.getBody(), caretPosition).bind(locationToCaretPosition(root)).bind(insertInlineBoundarySpaceOrNbsp(root, pos)).exists(setSelection$1(editor));\n } else {\n return false;\n }\n };\n\n var executeKeydownOverride$3 = function (editor, evt) {\n execute([{\n keyCode: VK.SPACEBAR,\n action: action(insertSpaceOrNbspAtSelection, editor)\n }], evt).each(function (_) {\n evt.preventDefault();\n });\n };\n var setup$i = function (editor) {\n editor.on('keydown', function (evt) {\n if (evt.isDefaultPrevented() === false) {\n executeKeydownOverride$3(editor, evt);\n }\n });\n };\n\n var registerKeyboardOverrides = function (editor) {\n var caret = setupSelectedState(editor);\n setup$b(editor);\n setup$c(editor, caret);\n setup$d(editor, caret);\n setup$e(editor);\n setup$i(editor);\n setup$g(editor);\n setup$f(editor, caret);\n setup$h(editor, caret);\n return caret;\n };\n var setup$j = function (editor) {\n if (!isRtc(editor)) {\n return registerKeyboardOverrides(editor);\n } else {\n return Cell(null);\n }\n };\n\n var NodeChange = function () {\n function NodeChange(editor) {\n this.lastPath = [];\n this.editor = editor;\n var lastRng;\n var self = this;\n if (!('onselectionchange' in editor.getDoc())) {\n editor.on('NodeChange click mouseup keyup focus', function (e) {\n var nativeRng = editor.selection.getRng();\n var fakeRng = {\n startContainer: nativeRng.startContainer,\n startOffset: nativeRng.startOffset,\n endContainer: nativeRng.endContainer,\n endOffset: nativeRng.endOffset\n };\n if (e.type === 'nodechange' || !isEq$1(fakeRng, lastRng)) {\n editor.fire('SelectionChange');\n }\n lastRng = fakeRng;\n });\n }\n editor.on('contextmenu', function () {\n editor.fire('SelectionChange');\n });\n editor.on('SelectionChange', function () {\n var startElm = editor.selection.getStart(true);\n if (!startElm || !Env.range && editor.selection.isCollapsed()) {\n return;\n }\n if (hasAnyRanges(editor) && !self.isSameElementPath(startElm) && editor.dom.isChildOf(startElm, editor.getBody())) {\n editor.nodeChanged({ selectionChange: true });\n }\n });\n editor.on('mouseup', function (e) {\n if (!e.isDefaultPrevented() && hasAnyRanges(editor)) {\n if (editor.selection.getNode().nodeName === 'IMG') {\n Delay.setEditorTimeout(editor, function () {\n editor.nodeChanged();\n });\n } else {\n editor.nodeChanged();\n }\n }\n });\n }\n NodeChange.prototype.nodeChanged = function (args) {\n var selection = this.editor.selection;\n var node, parents, root;\n if (this.editor.initialized && selection && !shouldDisableNodeChange(this.editor) && !this.editor.mode.isReadOnly()) {\n root = this.editor.getBody();\n node = selection.getStart(true) || root;\n if (node.ownerDocument !== this.editor.getDoc() || !this.editor.dom.isChildOf(node, root)) {\n node = root;\n }\n parents = [];\n this.editor.dom.getParent(node, function (node) {\n if (node === root) {\n return true;\n }\n parents.push(node);\n });\n args = args || {};\n args.element = node;\n args.parents = parents;\n this.editor.fire('NodeChange', args);\n }\n };\n NodeChange.prototype.isSameElementPath = function (startElm) {\n var i;\n var currentPath = this.editor.$(startElm).parentsUntil(this.editor.getBody()).add(startElm);\n if (currentPath.length === this.lastPath.length) {\n for (i = currentPath.length; i >= 0; i--) {\n if (currentPath[i] !== this.lastPath[i]) {\n break;\n }\n }\n if (i === -1) {\n this.lastPath = currentPath;\n return true;\n }\n }\n this.lastPath = currentPath;\n return false;\n };\n return NodeChange;\n }();\n\n var preventSummaryToggle = function (editor) {\n editor.on('click', function (e) {\n if (editor.dom.getParent(e.target, 'details')) {\n e.preventDefault();\n }\n });\n };\n var filterDetails = function (editor) {\n editor.parser.addNodeFilter('details', function (elms) {\n each(elms, function (details) {\n details.attr('data-mce-open', details.attr('open'));\n details.attr('open', 'open');\n });\n });\n editor.serializer.addNodeFilter('details', function (elms) {\n each(elms, function (details) {\n var open = details.attr('data-mce-open');\n details.attr('open', isString(open) ? open : null);\n details.attr('data-mce-open', null);\n });\n });\n };\n var setup$k = function (editor) {\n preventSummaryToggle(editor);\n filterDetails(editor);\n };\n\n var isTextBlockNode = function (node) {\n return isElement$1(node) && isTextBlock(SugarElement.fromDom(node));\n };\n var normalizeSelection$1 = function (editor) {\n var rng = editor.selection.getRng();\n var startPos = CaretPosition.fromRangeStart(rng);\n var endPos = CaretPosition.fromRangeEnd(rng);\n if (CaretPosition.isElementPosition(startPos)) {\n var container = startPos.container();\n if (isTextBlockNode(container)) {\n firstPositionIn(container).each(function (pos) {\n return rng.setStart(pos.container(), pos.offset());\n });\n }\n }\n if (CaretPosition.isElementPosition(endPos)) {\n var container = startPos.container();\n if (isTextBlockNode(container)) {\n lastPositionIn(container).each(function (pos) {\n return rng.setEnd(pos.container(), pos.offset());\n });\n }\n }\n editor.selection.setRng(normalize$2(rng));\n };\n var setup$l = function (editor) {\n editor.on('click', function (e) {\n if (e.detail >= 3) {\n normalizeSelection$1(editor);\n }\n });\n };\n\n var value$1 = function () {\n var subject = Cell(Optional.none());\n var clear = function () {\n return subject.set(Optional.none());\n };\n var set = function (s) {\n return subject.set(Optional.some(s));\n };\n var isSet = function () {\n return subject.get().isSome();\n };\n var on = function (f) {\n return subject.get().each(f);\n };\n return {\n clear: clear,\n set: set,\n isSet: isSet,\n on: on\n };\n };\n\n var getAbsolutePosition = function (elm) {\n var clientRect = elm.getBoundingClientRect();\n var doc = elm.ownerDocument;\n var docElem = doc.documentElement;\n var win = doc.defaultView;\n return {\n top: clientRect.top + win.pageYOffset - docElem.clientTop,\n left: clientRect.left + win.pageXOffset - docElem.clientLeft\n };\n };\n var getBodyPosition = function (editor) {\n return editor.inline ? getAbsolutePosition(editor.getBody()) : {\n left: 0,\n top: 0\n };\n };\n var getScrollPosition = function (editor) {\n var body = editor.getBody();\n return editor.inline ? {\n left: body.scrollLeft,\n top: body.scrollTop\n } : {\n left: 0,\n top: 0\n };\n };\n var getBodyScroll = function (editor) {\n var body = editor.getBody(), docElm = editor.getDoc().documentElement;\n var inlineScroll = {\n left: body.scrollLeft,\n top: body.scrollTop\n };\n var iframeScroll = {\n left: body.scrollLeft || docElm.scrollLeft,\n top: body.scrollTop || docElm.scrollTop\n };\n return editor.inline ? inlineScroll : iframeScroll;\n };\n var getMousePosition = function (editor, event) {\n if (event.target.ownerDocument !== editor.getDoc()) {\n var iframePosition = getAbsolutePosition(editor.getContentAreaContainer());\n var scrollPosition = getBodyScroll(editor);\n return {\n left: event.pageX - iframePosition.left + scrollPosition.left,\n top: event.pageY - iframePosition.top + scrollPosition.top\n };\n }\n return {\n left: event.pageX,\n top: event.pageY\n };\n };\n var calculatePosition = function (bodyPosition, scrollPosition, mousePosition) {\n return {\n pageX: mousePosition.left - bodyPosition.left + scrollPosition.left,\n pageY: mousePosition.top - bodyPosition.top + scrollPosition.top\n };\n };\n var calc = function (editor, event) {\n return calculatePosition(getBodyPosition(editor), getScrollPosition(editor), getMousePosition(editor, event));\n };\n\n var isContentEditableFalse$a = isContentEditableFalse, isContentEditableTrue$3 = isContentEditableTrue;\n var isDraggable = function (rootElm, elm) {\n return isContentEditableFalse$a(elm) && elm !== rootElm;\n };\n var isValidDropTarget = function (editor, targetElement, dragElement) {\n if (targetElement === dragElement || editor.dom.isChildOf(targetElement, dragElement)) {\n return false;\n }\n return !isContentEditableFalse$a(targetElement);\n };\n var cloneElement = function (elm) {\n var cloneElm = elm.cloneNode(true);\n cloneElm.removeAttribute('data-mce-selected');\n return cloneElm;\n };\n var createGhost = function (editor, elm, width, height) {\n var dom = editor.dom;\n var clonedElm = elm.cloneNode(true);\n dom.setStyles(clonedElm, {\n width: width,\n height: height\n });\n dom.setAttrib(clonedElm, 'data-mce-selected', null);\n var ghostElm = dom.create('div', {\n 'class': 'mce-drag-container',\n 'data-mce-bogus': 'all',\n 'unselectable': 'on',\n 'contenteditable': 'false'\n });\n dom.setStyles(ghostElm, {\n position: 'absolute',\n opacity: 0.5,\n overflow: 'hidden',\n border: 0,\n padding: 0,\n margin: 0,\n width: width,\n height: height\n });\n dom.setStyles(clonedElm, {\n margin: 0,\n boxSizing: 'border-box'\n });\n ghostElm.appendChild(clonedElm);\n return ghostElm;\n };\n var appendGhostToBody = function (ghostElm, bodyElm) {\n if (ghostElm.parentNode !== bodyElm) {\n bodyElm.appendChild(ghostElm);\n }\n };\n var moveGhost = function (ghostElm, position, width, height, maxX, maxY) {\n var overflowX = 0, overflowY = 0;\n ghostElm.style.left = position.pageX + 'px';\n ghostElm.style.top = position.pageY + 'px';\n if (position.pageX + width > maxX) {\n overflowX = position.pageX + width - maxX;\n }\n if (position.pageY + height > maxY) {\n overflowY = position.pageY + height - maxY;\n }\n ghostElm.style.width = width - overflowX + 'px';\n ghostElm.style.height = height - overflowY + 'px';\n };\n var removeElement = function (elm) {\n if (elm && elm.parentNode) {\n elm.parentNode.removeChild(elm);\n }\n };\n var isLeftMouseButtonPressed = function (e) {\n return e.button === 0;\n };\n var applyRelPos = function (state, position) {\n return {\n pageX: position.pageX - state.relX,\n pageY: position.pageY + 5\n };\n };\n var start$1 = function (state, editor) {\n return function (e) {\n if (isLeftMouseButtonPressed(e)) {\n var ceElm = find(editor.dom.getParents(e.target), or(isContentEditableFalse$a, isContentEditableTrue$3)).getOr(null);\n if (isDraggable(editor.getBody(), ceElm)) {\n var elmPos = editor.dom.getPos(ceElm);\n var bodyElm = editor.getBody();\n var docElm = editor.getDoc().documentElement;\n state.set({\n element: ceElm,\n dragging: false,\n screenX: e.screenX,\n screenY: e.screenY,\n maxX: (editor.inline ? bodyElm.scrollWidth : docElm.offsetWidth) - 2,\n maxY: (editor.inline ? bodyElm.scrollHeight : docElm.offsetHeight) - 2,\n relX: e.pageX - elmPos.x,\n relY: e.pageY - elmPos.y,\n width: ceElm.offsetWidth,\n height: ceElm.offsetHeight,\n ghost: createGhost(editor, ceElm, ceElm.offsetWidth, ceElm.offsetHeight)\n });\n }\n }\n };\n };\n var move$2 = function (state, editor) {\n var throttledPlaceCaretAt = Delay.throttle(function (clientX, clientY) {\n editor._selectionOverrides.hideFakeCaret();\n editor.selection.placeCaretAt(clientX, clientY);\n }, 0);\n editor.on('remove', throttledPlaceCaretAt.stop);\n return function (e) {\n return state.on(function (state) {\n var movement = Math.max(Math.abs(e.screenX - state.screenX), Math.abs(e.screenY - state.screenY));\n if (!state.dragging && movement > 10) {\n var args = editor.fire('dragstart', { target: state.element });\n if (args.isDefaultPrevented()) {\n return;\n }\n state.dragging = true;\n editor.focus();\n }\n if (state.dragging) {\n var targetPos = applyRelPos(state, calc(editor, e));\n appendGhostToBody(state.ghost, editor.getBody());\n moveGhost(state.ghost, targetPos, state.width, state.height, state.maxX, state.maxY);\n throttledPlaceCaretAt(e.clientX, e.clientY);\n }\n });\n };\n };\n var getRawTarget = function (selection) {\n var rng = selection.getSel().getRangeAt(0);\n var startContainer = rng.startContainer;\n return startContainer.nodeType === 3 ? startContainer.parentNode : startContainer;\n };\n var drop = function (state, editor) {\n return function (e) {\n state.on(function (state) {\n if (state.dragging) {\n if (isValidDropTarget(editor, getRawTarget(editor.selection), state.element)) {\n var targetClone_1 = cloneElement(state.element);\n var args = editor.fire('drop', {\n clientX: e.clientX,\n clientY: e.clientY\n });\n if (!args.isDefaultPrevented()) {\n editor.undoManager.transact(function () {\n removeElement(state.element);\n editor.insertContent(editor.dom.getOuterHTML(targetClone_1));\n editor._selectionOverrides.hideFakeCaret();\n });\n }\n }\n }\n });\n removeDragState(state);\n };\n };\n var stop = function (state, editor) {\n return function () {\n state.on(function (state) {\n if (state.dragging) {\n editor.fire('dragend');\n }\n });\n removeDragState(state);\n };\n };\n var removeDragState = function (state) {\n state.on(function (state) {\n removeElement(state.ghost);\n });\n state.clear();\n };\n var bindFakeDragEvents = function (editor) {\n var state = value$1();\n var pageDom = DOMUtils.DOM;\n var rootDocument = document;\n var dragStartHandler = start$1(state, editor);\n var dragHandler = move$2(state, editor);\n var dropHandler = drop(state, editor);\n var dragEndHandler = stop(state, editor);\n editor.on('mousedown', dragStartHandler);\n editor.on('mousemove', dragHandler);\n editor.on('mouseup', dropHandler);\n pageDom.bind(rootDocument, 'mousemove', dragHandler);\n pageDom.bind(rootDocument, 'mouseup', dragEndHandler);\n editor.on('remove', function () {\n pageDom.unbind(rootDocument, 'mousemove', dragHandler);\n pageDom.unbind(rootDocument, 'mouseup', dragEndHandler);\n });\n };\n var blockIeDrop = function (editor) {\n editor.on('drop', function (e) {\n var realTarget = typeof e.clientX !== 'undefined' ? editor.getDoc().elementFromPoint(e.clientX, e.clientY) : null;\n if (isContentEditableFalse$a(realTarget) || editor.dom.getContentEditableParent(realTarget) === 'false') {\n e.preventDefault();\n }\n });\n };\n var blockUnsupportedFileDrop = function (editor) {\n var preventFileDrop = function (e) {\n if (!e.isDefaultPrevented()) {\n var dataTransfer = e.dataTransfer;\n if (dataTransfer && (contains(dataTransfer.types, 'Files') || dataTransfer.files.length > 0)) {\n e.preventDefault();\n if (e.type === 'drop') {\n displayError(editor, 'Dropped file type is not supported');\n }\n }\n }\n };\n var preventFileDropIfUIElement = function (e) {\n if (isUIElement(editor, e.target)) {\n preventFileDrop(e);\n }\n };\n var setup = function () {\n var pageDom = DOMUtils.DOM;\n var dom = editor.dom;\n var doc = document;\n var editorRoot = editor.inline ? editor.getBody() : editor.getDoc();\n var eventNames = [\n 'drop',\n 'dragover'\n ];\n each(eventNames, function (name) {\n pageDom.bind(doc, name, preventFileDropIfUIElement);\n dom.bind(editorRoot, name, preventFileDrop);\n });\n editor.on('remove', function () {\n each(eventNames, function (name) {\n pageDom.unbind(doc, name, preventFileDropIfUIElement);\n dom.unbind(editorRoot, name, preventFileDrop);\n });\n });\n };\n editor.on('init', function () {\n Delay.setEditorTimeout(editor, setup, 0);\n });\n };\n var init = function (editor) {\n bindFakeDragEvents(editor);\n blockIeDrop(editor);\n if (shouldBlockUnsupportedDrop(editor)) {\n blockUnsupportedFileDrop(editor);\n }\n };\n\n var setup$m = function (editor) {\n var renderFocusCaret = first(function () {\n if (!editor.removed && editor.getBody().contains(document.activeElement)) {\n var rng = editor.selection.getRng();\n if (rng.collapsed) {\n var caretRange = renderRangeCaret(editor, rng, false);\n editor.selection.setRng(caretRange);\n }\n }\n }, 0);\n editor.on('focus', function () {\n renderFocusCaret.throttle();\n });\n editor.on('blur', function () {\n renderFocusCaret.cancel();\n });\n };\n\n var setup$n = function (editor) {\n editor.on('init', function () {\n editor.on('focusin', function (e) {\n var target = e.target;\n if (isMedia(target)) {\n var ceRoot = getContentEditableRoot(editor.getBody(), target);\n var node = isContentEditableFalse(ceRoot) ? ceRoot : target;\n if (editor.selection.getNode() !== node) {\n selectNode(editor, node).each(function (rng) {\n return editor.selection.setRng(rng);\n });\n }\n }\n });\n });\n };\n\n var isContentEditableTrue$4 = isContentEditableTrue;\n var isContentEditableFalse$b = isContentEditableFalse;\n var getContentEditableRoot$1 = function (editor, node) {\n return getContentEditableRoot(editor.getBody(), node);\n };\n var SelectionOverrides = function (editor) {\n var selection = editor.selection, dom = editor.dom;\n var isBlock = dom.isBlock;\n var rootNode = editor.getBody();\n var fakeCaret = FakeCaret(editor, rootNode, isBlock, function () {\n return hasFocus$1(editor);\n });\n var realSelectionId = 'sel-' + dom.uniqueId();\n var elementSelectionAttr = 'data-mce-selected';\n var selectedElement;\n var isFakeSelectionElement = function (node) {\n return dom.hasClass(node, 'mce-offscreen-selection');\n };\n var isFakeSelectionTargetElement = function (node) {\n return node !== rootNode && (isContentEditableFalse$b(node) || isMedia(node)) && dom.isChildOf(node, rootNode);\n };\n var isNearFakeSelectionElement = function (pos) {\n return isBeforeContentEditableFalse(pos) || isAfterContentEditableFalse(pos) || isBeforeMedia(pos) || isAfterMedia(pos);\n };\n var getRealSelectionElement = function () {\n var container = dom.get(realSelectionId);\n return container ? container.getElementsByTagName('*')[0] : container;\n };\n var setRange = function (range) {\n if (range) {\n selection.setRng(range);\n }\n };\n var getRange = selection.getRng;\n var showCaret = function (direction, node, before, scrollIntoView) {\n if (scrollIntoView === void 0) {\n scrollIntoView = true;\n }\n var e = editor.fire('ShowCaret', {\n target: node,\n direction: direction,\n before: before\n });\n if (e.isDefaultPrevented()) {\n return null;\n }\n if (scrollIntoView) {\n selection.scrollIntoView(node, direction === -1);\n }\n return fakeCaret.show(before, node);\n };\n var showBlockCaretContainer = function (blockCaretContainer) {\n if (blockCaretContainer.hasAttribute('data-mce-caret')) {\n showCaretContainerBlock(blockCaretContainer);\n setRange(getRange());\n selection.scrollIntoView(blockCaretContainer);\n }\n };\n var registerEvents = function () {\n editor.on('mouseup', function (e) {\n var range = getRange();\n if (range.collapsed && isXYInContentArea(editor, e.clientX, e.clientY)) {\n renderCaretAtRange(editor, range, false).each(setRange);\n }\n });\n editor.on('click', function (e) {\n var contentEditableRoot = getContentEditableRoot$1(editor, e.target);\n if (contentEditableRoot) {\n if (isContentEditableFalse$b(contentEditableRoot)) {\n e.preventDefault();\n editor.focus();\n }\n if (isContentEditableTrue$4(contentEditableRoot)) {\n if (dom.isChildOf(contentEditableRoot, selection.getNode())) {\n removeElementSelection();\n }\n }\n }\n });\n editor.on('blur NewBlock', removeElementSelection);\n editor.on('ResizeWindow FullscreenStateChanged', fakeCaret.reposition);\n var hasNormalCaretPosition = function (elm) {\n var caretWalker = CaretWalker(elm);\n if (!elm.firstChild) {\n return false;\n }\n var startPos = CaretPosition.before(elm.firstChild);\n var newPos = caretWalker.next(startPos);\n return newPos && !isNearFakeSelectionElement(newPos);\n };\n var isInSameBlock = function (node1, node2) {\n var block1 = dom.getParent(node1, isBlock);\n var block2 = dom.getParent(node2, isBlock);\n return block1 === block2;\n };\n var hasBetterMouseTarget = function (targetNode, caretNode) {\n var targetBlock = dom.getParent(targetNode, isBlock);\n var caretBlock = dom.getParent(caretNode, isBlock);\n if (targetBlock && targetNode !== caretBlock && dom.isChildOf(targetBlock, caretBlock) && isContentEditableFalse$b(getContentEditableRoot$1(editor, targetBlock)) === false) {\n return true;\n }\n return targetBlock && !isInSameBlock(targetBlock, caretBlock) && hasNormalCaretPosition(targetBlock);\n };\n editor.on('tap', function (e) {\n var targetElm = e.target;\n var contentEditableRoot = getContentEditableRoot$1(editor, targetElm);\n if (isContentEditableFalse$b(contentEditableRoot)) {\n e.preventDefault();\n selectNode(editor, contentEditableRoot).each(setElementSelection);\n } else if (isFakeSelectionTargetElement(targetElm)) {\n selectNode(editor, targetElm).each(setElementSelection);\n }\n }, true);\n editor.on('mousedown', function (e) {\n var targetElm = e.target;\n if (targetElm !== rootNode && targetElm.nodeName !== 'HTML' && !dom.isChildOf(targetElm, rootNode)) {\n return;\n }\n if (isXYInContentArea(editor, e.clientX, e.clientY) === false) {\n return;\n }\n var contentEditableRoot = getContentEditableRoot$1(editor, targetElm);\n if (contentEditableRoot) {\n if (isContentEditableFalse$b(contentEditableRoot)) {\n e.preventDefault();\n selectNode(editor, contentEditableRoot).each(setElementSelection);\n } else {\n removeElementSelection();\n if (!(isContentEditableTrue$4(contentEditableRoot) && e.shiftKey) && !isXYWithinRange(e.clientX, e.clientY, selection.getRng())) {\n hideFakeCaret();\n selection.placeCaretAt(e.clientX, e.clientY);\n }\n }\n } else if (isFakeSelectionTargetElement(targetElm)) {\n selectNode(editor, targetElm).each(setElementSelection);\n } else if (isFakeCaretTarget(targetElm) === false) {\n removeElementSelection();\n hideFakeCaret();\n var fakeCaretInfo = closestFakeCaret(rootNode, e.clientX, e.clientY);\n if (fakeCaretInfo) {\n if (!hasBetterMouseTarget(targetElm, fakeCaretInfo.node)) {\n e.preventDefault();\n var range = showCaret(1, fakeCaretInfo.node, fakeCaretInfo.before, false);\n editor.getBody().focus();\n setRange(range);\n }\n }\n }\n });\n editor.on('keypress', function (e) {\n if (VK.modifierPressed(e)) {\n return;\n }\n if (isContentEditableFalse$b(selection.getNode())) {\n e.preventDefault();\n }\n });\n editor.on('GetSelectionRange', function (e) {\n var rng = e.range;\n if (selectedElement) {\n if (!selectedElement.parentNode) {\n selectedElement = null;\n return;\n }\n rng = rng.cloneRange();\n rng.selectNode(selectedElement);\n e.range = rng;\n }\n });\n editor.on('SetSelectionRange', function (e) {\n e.range = normalizeShortEndedElementSelection(e.range);\n var rng = setElementSelection(e.range, e.forward);\n if (rng) {\n e.range = rng;\n }\n });\n var isPasteBin = function (node) {\n return node.id === 'mcepastebin';\n };\n editor.on('AfterSetSelectionRange', function (e) {\n var rng = e.range;\n var parentNode = rng.startContainer.parentNode;\n if (!isRangeInCaretContainer(rng) && !isPasteBin(parentNode)) {\n hideFakeCaret();\n }\n if (!isFakeSelectionElement(parentNode)) {\n removeElementSelection();\n }\n });\n editor.on('copy', function (e) {\n var clipboardData = e.clipboardData;\n if (!e.isDefaultPrevented() && e.clipboardData && !Env.ie) {\n var realSelectionElement = getRealSelectionElement();\n if (realSelectionElement) {\n e.preventDefault();\n clipboardData.clearData();\n clipboardData.setData('text/html', realSelectionElement.outerHTML);\n clipboardData.setData('text/plain', realSelectionElement.outerText || realSelectionElement.innerText);\n }\n }\n });\n init(editor);\n setup$m(editor);\n setup$n(editor);\n };\n var isWithinCaretContainer = function (node) {\n return isCaretContainer(node) || startsWithCaretContainer(node) || endsWithCaretContainer(node);\n };\n var isRangeInCaretContainer = function (rng) {\n return isWithinCaretContainer(rng.startContainer) || isWithinCaretContainer(rng.endContainer);\n };\n var normalizeShortEndedElementSelection = function (rng) {\n var shortEndedElements = editor.schema.getShortEndedElements();\n var newRng = dom.createRng();\n var startContainer = rng.startContainer;\n var startOffset = rng.startOffset;\n var endContainer = rng.endContainer;\n var endOffset = rng.endOffset;\n if (has(shortEndedElements, startContainer.nodeName.toLowerCase())) {\n if (startOffset === 0) {\n newRng.setStartBefore(startContainer);\n } else {\n newRng.setStartAfter(startContainer);\n }\n } else {\n newRng.setStart(startContainer, startOffset);\n }\n if (has(shortEndedElements, endContainer.nodeName.toLowerCase())) {\n if (endOffset === 0) {\n newRng.setEndBefore(endContainer);\n } else {\n newRng.setEndAfter(endContainer);\n }\n } else {\n newRng.setEnd(endContainer, endOffset);\n }\n return newRng;\n };\n var setupOffscreenSelection = function (node, targetClone, origTargetClone) {\n var $ = editor.$;\n var $realSelectionContainer = descendant(SugarElement.fromDom(editor.getBody()), '#' + realSelectionId).fold(function () {\n return $([]);\n }, function (elm) {\n return $([elm.dom]);\n });\n if ($realSelectionContainer.length === 0) {\n $realSelectionContainer = $('').attr('id', realSelectionId);\n $realSelectionContainer.appendTo(editor.getBody());\n }\n var newRange = dom.createRng();\n if (targetClone === origTargetClone && Env.ie) {\n $realSelectionContainer.empty().append('\\xA0
').append(targetClone);\n newRange.setStartAfter($realSelectionContainer[0].firstChild.firstChild);\n newRange.setEndAfter(targetClone);\n } else {\n $realSelectionContainer.empty().append(nbsp).append(targetClone).append(nbsp);\n newRange.setStart($realSelectionContainer[0].firstChild, 1);\n newRange.setEnd($realSelectionContainer[0].lastChild, 0);\n }\n $realSelectionContainer.css({ top: dom.getPos(node, editor.getBody()).y });\n $realSelectionContainer[0].focus();\n var sel = selection.getSel();\n sel.removeAllRanges();\n sel.addRange(newRange);\n return newRange;\n };\n var selectElement = function (elm) {\n var targetClone = elm.cloneNode(true);\n var e = editor.fire('ObjectSelected', {\n target: elm,\n targetClone: targetClone\n });\n if (e.isDefaultPrevented()) {\n return null;\n }\n var range = setupOffscreenSelection(elm, e.targetClone, targetClone);\n var nodeElm = SugarElement.fromDom(elm);\n each(descendants$1(SugarElement.fromDom(editor.getBody()), '*[data-mce-selected]'), function (elm) {\n if (!eq$2(nodeElm, elm)) {\n remove$1(elm, elementSelectionAttr);\n }\n });\n if (!dom.getAttrib(elm, elementSelectionAttr)) {\n elm.setAttribute(elementSelectionAttr, '1');\n }\n selectedElement = elm;\n hideFakeCaret();\n return range;\n };\n var setElementSelection = function (range, forward) {\n if (!range) {\n return null;\n }\n if (range.collapsed) {\n if (!isRangeInCaretContainer(range)) {\n var dir = forward ? 1 : -1;\n var caretPosition = getNormalizedRangeEndPoint(dir, rootNode, range);\n var beforeNode = caretPosition.getNode(!forward);\n if (isFakeCaretTarget(beforeNode)) {\n return showCaret(dir, beforeNode, forward ? !caretPosition.isAtEnd() : false, false);\n }\n var afterNode = caretPosition.getNode(forward);\n if (isFakeCaretTarget(afterNode)) {\n return showCaret(dir, afterNode, forward ? false : !caretPosition.isAtEnd(), false);\n }\n }\n return null;\n }\n var startContainer = range.startContainer;\n var startOffset = range.startOffset;\n var endOffset = range.endOffset;\n if (startContainer.nodeType === 3 && startOffset === 0 && isContentEditableFalse$b(startContainer.parentNode)) {\n startContainer = startContainer.parentNode;\n startOffset = dom.nodeIndex(startContainer);\n startContainer = startContainer.parentNode;\n }\n if (startContainer.nodeType !== 1) {\n return null;\n }\n if (endOffset === startOffset + 1 && startContainer === range.endContainer) {\n var node = startContainer.childNodes[startOffset];\n if (isFakeSelectionTargetElement(node)) {\n return selectElement(node);\n }\n }\n return null;\n };\n var removeElementSelection = function () {\n if (selectedElement) {\n selectedElement.removeAttribute(elementSelectionAttr);\n }\n descendant(SugarElement.fromDom(editor.getBody()), '#' + realSelectionId).each(remove);\n selectedElement = null;\n };\n var destroy = function () {\n fakeCaret.destroy();\n selectedElement = null;\n };\n var hideFakeCaret = function () {\n fakeCaret.hide();\n };\n if (Env.ceFalse && !isRtc(editor)) {\n registerEvents();\n }\n return {\n showCaret: showCaret,\n showBlockCaretContainer: showBlockCaretContainer,\n hideFakeCaret: hideFakeCaret,\n destroy: destroy\n };\n };\n\n var Quirks = function (editor) {\n var each = Tools.each;\n var BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection, parser = editor.parser;\n var isGecko = Env.gecko, isIE = Env.ie, isWebKit = Env.webkit;\n var mceInternalUrlPrefix = 'data:text/mce-internal,';\n var mceInternalDataType = isIE ? 'Text' : 'URL';\n var setEditorCommandState = function (cmd, state) {\n try {\n editor.getDoc().execCommand(cmd, false, state);\n } catch (ex) {\n }\n };\n var isDefaultPrevented = function (e) {\n return e.isDefaultPrevented();\n };\n var setMceInternalContent = function (e) {\n var selectionHtml, internalContent;\n if (e.dataTransfer) {\n if (editor.selection.isCollapsed() && e.target.tagName === 'IMG') {\n selection.select(e.target);\n }\n selectionHtml = editor.selection.getContent();\n if (selectionHtml.length > 0) {\n internalContent = mceInternalUrlPrefix + escape(editor.id) + ',' + escape(selectionHtml);\n e.dataTransfer.setData(mceInternalDataType, internalContent);\n }\n }\n };\n var getMceInternalContent = function (e) {\n var internalContent;\n if (e.dataTransfer) {\n internalContent = e.dataTransfer.getData(mceInternalDataType);\n if (internalContent && internalContent.indexOf(mceInternalUrlPrefix) >= 0) {\n internalContent = internalContent.substr(mceInternalUrlPrefix.length).split(',');\n return {\n id: unescape(internalContent[0]),\n html: unescape(internalContent[1])\n };\n }\n }\n return null;\n };\n var insertClipboardContents = function (content, internal) {\n if (editor.queryCommandSupported('mceInsertClipboardContent')) {\n editor.execCommand('mceInsertClipboardContent', false, {\n content: content,\n internal: internal\n });\n } else {\n editor.execCommand('mceInsertContent', false, content);\n }\n };\n var emptyEditorWhenDeleting = function () {\n var serializeRng = function (rng) {\n var body = dom.create('body');\n var contents = rng.cloneContents();\n body.appendChild(contents);\n return selection.serializer.serialize(body, { format: 'html' });\n };\n var allContentsSelected = function (rng) {\n var selection = serializeRng(rng);\n var allRng = dom.createRng();\n allRng.selectNode(editor.getBody());\n var allSelection = serializeRng(allRng);\n return selection === allSelection;\n };\n editor.on('keydown', function (e) {\n var keyCode = e.keyCode;\n var isCollapsed, body;\n if (!isDefaultPrevented(e) && (keyCode === DELETE || keyCode === BACKSPACE)) {\n isCollapsed = editor.selection.isCollapsed();\n body = editor.getBody();\n if (isCollapsed && !dom.isEmpty(body)) {\n return;\n }\n if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) {\n return;\n }\n e.preventDefault();\n editor.setContent('');\n if (body.firstChild && dom.isBlock(body.firstChild)) {\n editor.selection.setCursorLocation(body.firstChild, 0);\n } else {\n editor.selection.setCursorLocation(body, 0);\n }\n editor.nodeChanged();\n }\n });\n };\n var selectAll = function () {\n editor.shortcuts.add('meta+a', null, 'SelectAll');\n };\n var inputMethodFocus = function () {\n if (!editor.inline) {\n dom.bind(editor.getDoc(), 'mousedown mouseup', function (e) {\n var rng;\n if (e.target === editor.getDoc().documentElement) {\n rng = selection.getRng();\n editor.getBody().focus();\n if (e.type === 'mousedown') {\n if (isCaretContainer(rng.startContainer)) {\n return;\n }\n selection.placeCaretAt(e.clientX, e.clientY);\n } else {\n selection.setRng(rng);\n }\n }\n });\n }\n };\n var removeHrOnBackspace = function () {\n editor.on('keydown', function (e) {\n if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {\n if (!editor.getBody().getElementsByTagName('hr').length) {\n return;\n }\n if (selection.isCollapsed() && selection.getRng().startOffset === 0) {\n var node = selection.getNode();\n var previousSibling = node.previousSibling;\n if (node.nodeName === 'HR') {\n dom.remove(node);\n e.preventDefault();\n return;\n }\n if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === 'hr') {\n dom.remove(previousSibling);\n e.preventDefault();\n }\n }\n }\n });\n };\n var focusBody = function () {\n if (!Range.prototype.getClientRects) {\n editor.on('mousedown', function (e) {\n if (!isDefaultPrevented(e) && e.target.nodeName === 'HTML') {\n var body_1 = editor.getBody();\n body_1.blur();\n Delay.setEditorTimeout(editor, function () {\n body_1.focus();\n });\n }\n });\n }\n };\n var selectControlElements = function () {\n editor.on('click', function (e) {\n var target = e.target;\n if (/^(IMG|HR)$/.test(target.nodeName) && dom.getContentEditableParent(target) !== 'false') {\n e.preventDefault();\n editor.selection.select(target);\n editor.nodeChanged();\n }\n if (target.nodeName === 'A' && dom.hasClass(target, 'mce-item-anchor')) {\n e.preventDefault();\n selection.select(target);\n }\n });\n };\n var removeStylesWhenDeletingAcrossBlockElements = function () {\n var getAttributeApplyFunction = function () {\n var template = dom.getAttribs(selection.getStart().cloneNode(false));\n return function () {\n var target = selection.getStart();\n if (target !== editor.getBody()) {\n dom.setAttrib(target, 'style', null);\n each(template, function (attr) {\n target.setAttributeNode(attr.cloneNode(true));\n });\n }\n };\n };\n var isSelectionAcrossElements = function () {\n return !selection.isCollapsed() && dom.getParent(selection.getStart(), dom.isBlock) !== dom.getParent(selection.getEnd(), dom.isBlock);\n };\n editor.on('keypress', function (e) {\n var applyAttributes;\n if (!isDefaultPrevented(e) && (e.keyCode === 8 || e.keyCode === 46) && isSelectionAcrossElements()) {\n applyAttributes = getAttributeApplyFunction();\n editor.getDoc().execCommand('delete', false, null);\n applyAttributes();\n e.preventDefault();\n return false;\n }\n });\n dom.bind(editor.getDoc(), 'cut', function (e) {\n var applyAttributes;\n if (!isDefaultPrevented(e) && isSelectionAcrossElements()) {\n applyAttributes = getAttributeApplyFunction();\n Delay.setEditorTimeout(editor, function () {\n applyAttributes();\n });\n }\n });\n };\n var disableBackspaceIntoATable = function () {\n editor.on('keydown', function (e) {\n if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {\n if (selection.isCollapsed() && selection.getRng().startOffset === 0) {\n var previousSibling = selection.getNode().previousSibling;\n if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === 'table') {\n e.preventDefault();\n return false;\n }\n }\n }\n });\n };\n var removeBlockQuoteOnBackSpace = function () {\n editor.on('keydown', function (e) {\n var rng, parent;\n if (isDefaultPrevented(e) || e.keyCode !== VK.BACKSPACE) {\n return;\n }\n rng = selection.getRng();\n var container = rng.startContainer;\n var offset = rng.startOffset;\n var root = dom.getRoot();\n parent = container;\n if (!rng.collapsed || offset !== 0) {\n return;\n }\n while (parent && parent.parentNode && parent.parentNode.firstChild === parent && parent.parentNode !== root) {\n parent = parent.parentNode;\n }\n if (parent.tagName === 'BLOCKQUOTE') {\n editor.formatter.toggle('blockquote', null, parent);\n rng = dom.createRng();\n rng.setStart(container, 0);\n rng.setEnd(container, 0);\n selection.setRng(rng);\n }\n });\n };\n var setGeckoEditingOptions = function () {\n var setOpts = function () {\n setEditorCommandState('StyleWithCSS', false);\n setEditorCommandState('enableInlineTableEditing', false);\n if (!getObjectResizing(editor)) {\n setEditorCommandState('enableObjectResizing', false);\n }\n };\n if (!isReadOnly(editor)) {\n editor.on('BeforeExecCommand mousedown', setOpts);\n }\n };\n var addBrAfterLastLinks = function () {\n var fixLinks = function () {\n each(dom.select('a'), function (node) {\n var parentNode = node.parentNode;\n var root = dom.getRoot();\n if (parentNode.lastChild === node) {\n while (parentNode && !dom.isBlock(parentNode)) {\n if (parentNode.parentNode.lastChild !== parentNode || parentNode === root) {\n return;\n }\n parentNode = parentNode.parentNode;\n }\n dom.add(parentNode, 'br', { 'data-mce-bogus': 1 });\n }\n });\n };\n editor.on('SetContent ExecCommand', function (e) {\n if (e.type === 'setcontent' || e.command === 'mceInsertLink') {\n fixLinks();\n }\n });\n };\n var setDefaultBlockType = function () {\n if (getForcedRootBlock(editor)) {\n editor.on('init', function () {\n setEditorCommandState('DefaultParagraphSeparator', getForcedRootBlock(editor));\n });\n }\n };\n var normalizeSelection = function () {\n editor.on('keyup focusin mouseup', function (e) {\n if (!VK.modifierPressed(e)) {\n selection.normalize();\n }\n }, true);\n };\n var showBrokenImageIcon = function () {\n editor.contentStyles.push('img:-moz-broken {' + '-moz-force-broken-image-icon:1;' + 'min-width:24px;' + 'min-height:24px' + '}');\n };\n var restoreFocusOnKeyDown = function () {\n if (!editor.inline) {\n editor.on('keydown', function () {\n if (document.activeElement === document.body) {\n editor.getWin().focus();\n }\n });\n }\n };\n var bodyHeight = function () {\n if (!editor.inline) {\n editor.contentStyles.push('body {min-height: 150px}');\n editor.on('click', function (e) {\n var rng;\n if (e.target.nodeName === 'HTML') {\n if (Env.ie > 11) {\n editor.getBody().focus();\n return;\n }\n rng = editor.selection.getRng();\n editor.getBody().focus();\n editor.selection.setRng(rng);\n editor.selection.normalize();\n editor.nodeChanged();\n }\n });\n }\n };\n var blockCmdArrowNavigation = function () {\n if (Env.mac) {\n editor.on('keydown', function (e) {\n if (VK.metaKeyPressed(e) && !e.shiftKey && (e.keyCode === 37 || e.keyCode === 39)) {\n e.preventDefault();\n var selection_1 = editor.selection.getSel();\n selection_1.modify('move', e.keyCode === 37 ? 'backward' : 'forward', 'lineboundary');\n }\n });\n }\n };\n var disableAutoUrlDetect = function () {\n setEditorCommandState('AutoUrlDetect', false);\n };\n var tapLinksAndImages = function () {\n editor.on('click', function (e) {\n var elm = e.target;\n do {\n if (elm.tagName === 'A') {\n e.preventDefault();\n return;\n }\n } while (elm = elm.parentNode);\n });\n editor.contentStyles.push('.mce-content-body {-webkit-touch-callout: none}');\n };\n var blockFormSubmitInsideEditor = function () {\n editor.on('init', function () {\n editor.dom.bind(editor.getBody(), 'submit', function (e) {\n e.preventDefault();\n });\n });\n };\n var removeAppleInterchangeBrs = function () {\n parser.addNodeFilter('br', function (nodes) {\n var i = nodes.length;\n while (i--) {\n if (nodes[i].attr('class') === 'Apple-interchange-newline') {\n nodes[i].remove();\n }\n }\n });\n };\n var ieInternalDragAndDrop = function () {\n editor.on('dragstart', function (e) {\n setMceInternalContent(e);\n });\n editor.on('drop', function (e) {\n if (!isDefaultPrevented(e)) {\n var internalContent = getMceInternalContent(e);\n if (internalContent && internalContent.id !== editor.id) {\n e.preventDefault();\n var rng = fromPoint$1(e.x, e.y, editor.getDoc());\n selection.setRng(rng);\n insertClipboardContents(internalContent.html, true);\n }\n }\n });\n };\n var refreshContentEditable = noop;\n var isHidden = function () {\n if (!isGecko || editor.removed) {\n return false;\n }\n var sel = editor.selection.getSel();\n return !sel || !sel.rangeCount || sel.rangeCount === 0;\n };\n var setupRtc = function () {\n if (isWebKit) {\n selectControlElements();\n blockFormSubmitInsideEditor();\n selectAll();\n if (Env.iOS) {\n restoreFocusOnKeyDown();\n bodyHeight();\n tapLinksAndImages();\n }\n }\n if (isGecko) {\n focusBody();\n setGeckoEditingOptions();\n showBrokenImageIcon();\n blockCmdArrowNavigation();\n }\n };\n var setup = function () {\n removeBlockQuoteOnBackSpace();\n emptyEditorWhenDeleting();\n if (!Env.windowsPhone) {\n normalizeSelection();\n }\n if (isWebKit) {\n inputMethodFocus();\n selectControlElements();\n setDefaultBlockType();\n blockFormSubmitInsideEditor();\n disableBackspaceIntoATable();\n removeAppleInterchangeBrs();\n if (Env.iOS) {\n restoreFocusOnKeyDown();\n bodyHeight();\n tapLinksAndImages();\n } else {\n selectAll();\n }\n }\n if (Env.ie >= 11) {\n bodyHeight();\n disableBackspaceIntoATable();\n }\n if (Env.ie) {\n selectAll();\n disableAutoUrlDetect();\n ieInternalDragAndDrop();\n }\n if (isGecko) {\n removeHrOnBackspace();\n focusBody();\n removeStylesWhenDeletingAcrossBlockElements();\n setGeckoEditingOptions();\n addBrAfterLastLinks();\n showBrokenImageIcon();\n blockCmdArrowNavigation();\n disableBackspaceIntoATable();\n }\n };\n if (isRtc(editor)) {\n setupRtc();\n } else {\n setup();\n }\n return {\n refreshContentEditable: refreshContentEditable,\n isHidden: isHidden\n };\n };\n\n var DOM$4 = DOMUtils.DOM;\n var appendStyle = function (editor, text) {\n var body = SugarElement.fromDom(editor.getBody());\n var container = getStyleContainer(getRootNode(body));\n var style = SugarElement.fromTag('style');\n set(style, 'type', 'text/css');\n append(style, SugarElement.fromText(text));\n append(container, style);\n editor.on('remove', function () {\n remove(style);\n });\n };\n var getRootName = function (editor) {\n return editor.inline ? editor.getElement().nodeName.toLowerCase() : undefined;\n };\n var removeUndefined = function (obj) {\n return filter$1(obj, function (v) {\n return isUndefined(v) === false;\n });\n };\n var mkParserSettings = function (editor) {\n var settings = editor.settings;\n var blobCache = editor.editorUpload.blobCache;\n return removeUndefined({\n allow_conditional_comments: settings.allow_conditional_comments,\n allow_html_data_urls: settings.allow_html_data_urls,\n allow_svg_data_urls: settings.allow_svg_data_urls,\n allow_html_in_named_anchor: settings.allow_html_in_named_anchor,\n allow_script_urls: settings.allow_script_urls,\n allow_unsafe_link_target: settings.allow_unsafe_link_target,\n convert_fonts_to_spans: settings.convert_fonts_to_spans,\n fix_list_elements: settings.fix_list_elements,\n font_size_legacy_values: settings.font_size_legacy_values,\n forced_root_block: settings.forced_root_block,\n forced_root_block_attrs: settings.forced_root_block_attrs,\n padd_empty_with_br: settings.padd_empty_with_br,\n preserve_cdata: settings.preserve_cdata,\n remove_trailing_brs: settings.remove_trailing_brs,\n inline_styles: settings.inline_styles,\n root_name: getRootName(editor),\n validate: true,\n blob_cache: blobCache,\n images_dataimg_filter: settings.images_dataimg_filter\n });\n };\n var mkSerializerSettings = function (editor) {\n var settings = editor.settings;\n return __assign(__assign({}, mkParserSettings(editor)), removeUndefined({\n url_converter: settings.url_converter,\n url_converter_scope: settings.url_converter_scope,\n element_format: settings.element_format,\n entities: settings.entities,\n entity_encoding: settings.entity_encoding,\n indent: settings.indent,\n indent_after: settings.indent_after,\n indent_before: settings.indent_before,\n block_elements: settings.block_elements,\n boolean_attributes: settings.boolean_attributes,\n custom_elements: settings.custom_elements,\n extended_valid_elements: settings.extended_valid_elements,\n invalid_elements: settings.invalid_elements,\n invalid_styles: settings.invalid_styles,\n move_caret_before_on_enter_elements: settings.move_caret_before_on_enter_elements,\n non_empty_elements: settings.non_empty_elements,\n schema: settings.schema,\n self_closing_elements: settings.self_closing_elements,\n short_ended_elements: settings.short_ended_elements,\n special: settings.special,\n text_block_elements: settings.text_block_elements,\n text_inline_elements: settings.text_inline_elements,\n valid_children: settings.valid_children,\n valid_classes: settings.valid_classes,\n valid_elements: settings.valid_elements,\n valid_styles: settings.valid_styles,\n verify_html: settings.verify_html,\n whitespace_elements: settings.whitespace_elements\n }));\n };\n var createParser = function (editor) {\n var parser = DomParser(mkParserSettings(editor), editor.schema);\n parser.addAttributeFilter('src,href,style,tabindex', function (nodes, name) {\n var i = nodes.length, node, value;\n var dom = editor.dom;\n var internalName = 'data-mce-' + name;\n while (i--) {\n node = nodes[i];\n value = node.attr(name);\n if (value && !node.attr(internalName)) {\n if (value.indexOf('data:') === 0 || value.indexOf('blob:') === 0) {\n continue;\n }\n if (name === 'style') {\n value = dom.serializeStyle(dom.parseStyle(value), node.name);\n if (!value.length) {\n value = null;\n }\n node.attr(internalName, value);\n node.attr(name, value);\n } else if (name === 'tabindex') {\n node.attr(internalName, value);\n node.attr(name, null);\n } else {\n node.attr(internalName, editor.convertURL(value, name, node.name));\n }\n }\n }\n });\n parser.addNodeFilter('script', function (nodes) {\n var i = nodes.length;\n while (i--) {\n var node = nodes[i];\n var type = node.attr('type') || 'no/type';\n if (type.indexOf('mce-') !== 0) {\n node.attr('type', 'mce-' + type);\n }\n }\n });\n if (editor.settings.preserve_cdata) {\n parser.addNodeFilter('#cdata', function (nodes) {\n var i = nodes.length;\n while (i--) {\n var node = nodes[i];\n node.type = 8;\n node.name = '#comment';\n node.value = '[CDATA[' + editor.dom.encode(node.value) + ']]';\n }\n });\n }\n parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function (nodes) {\n var i = nodes.length;\n var nonEmptyElements = editor.schema.getNonEmptyElements();\n while (i--) {\n var node = nodes[i];\n if (node.isEmpty(nonEmptyElements) && node.getAll('br').length === 0) {\n node.append(new AstNode('br', 1)).shortEnded = true;\n }\n }\n });\n return parser;\n };\n var autoFocus = function (editor) {\n if (editor.settings.auto_focus) {\n Delay.setEditorTimeout(editor, function () {\n var focusEditor;\n if (editor.settings.auto_focus === true) {\n focusEditor = editor;\n } else {\n focusEditor = editor.editorManager.get(editor.settings.auto_focus);\n }\n if (!focusEditor.destroyed) {\n focusEditor.focus();\n }\n }, 100);\n }\n };\n var moveSelectionToFirstCaretPosition = function (editor) {\n var root = editor.dom.getRoot();\n if (!editor.inline && (!hasAnyRanges(editor) || editor.selection.getStart(true) === root)) {\n firstPositionIn(root).each(function (pos) {\n var node = pos.getNode();\n var caretPos = isTable(node) ? firstPositionIn(node).getOr(pos) : pos;\n if (Env.browser.isIE()) {\n storeNative(editor, caretPos.toRange());\n } else {\n editor.selection.setRng(caretPos.toRange());\n }\n });\n }\n };\n var initEditor = function (editor) {\n editor.bindPendingEventDelegates();\n editor.initialized = true;\n fireInit(editor);\n editor.focus(true);\n moveSelectionToFirstCaretPosition(editor);\n editor.nodeChanged({ initial: true });\n editor.execCallback('init_instance_callback', editor);\n autoFocus(editor);\n };\n var getStyleSheetLoader = function (editor) {\n return editor.inline ? editor.ui.styleSheetLoader : editor.dom.styleSheetLoader;\n };\n var makeStylesheetLoadingPromises = function (editor, css, framedFonts) {\n var promises = [new promiseObj(function (resolve, reject) {\n return getStyleSheetLoader(editor).loadAll(css, resolve, reject);\n })];\n if (editor.inline) {\n return promises;\n } else {\n return promises.concat([new promiseObj(function (resolve, reject) {\n return editor.ui.styleSheetLoader.loadAll(framedFonts, resolve, reject);\n })]);\n }\n };\n var loadContentCss = function (editor, css) {\n var styleSheetLoader = getStyleSheetLoader(editor);\n var fontCss = getFontCss(editor);\n var removeCss = function () {\n styleSheetLoader.unloadAll(css);\n if (!editor.inline) {\n editor.ui.styleSheetLoader.unloadAll(fontCss);\n }\n };\n var loaded = function () {\n if (editor.removed) {\n removeCss();\n } else {\n editor.on('remove', removeCss);\n initEditor(editor);\n }\n };\n promiseObj.all(makeStylesheetLoadingPromises(editor, css, fontCss)).then(loaded).catch(loaded);\n };\n var preInit = function (editor) {\n var settings = editor.settings, doc = editor.getDoc(), body = editor.getBody();\n if (!settings.browser_spellcheck && !settings.gecko_spellcheck) {\n doc.body.spellcheck = false;\n DOM$4.setAttrib(body, 'spellcheck', 'false');\n }\n editor.quirks = Quirks(editor);\n firePostRender(editor);\n var directionality = getDirectionality(editor);\n if (directionality !== undefined) {\n body.dir = directionality;\n }\n if (settings.protect) {\n editor.on('BeforeSetContent', function (e) {\n Tools.each(settings.protect, function (pattern) {\n e.content = e.content.replace(pattern, function (str) {\n return '';\n });\n });\n });\n }\n editor.on('SetContent', function () {\n editor.addVisual(editor.getBody());\n });\n if (!isRtc(editor)) {\n editor.load({\n initial: true,\n format: 'html'\n });\n }\n editor.startContent = editor.getContent({ format: 'raw' });\n editor.on('compositionstart compositionend', function (e) {\n editor.composing = e.type === 'compositionstart';\n });\n if (editor.contentStyles.length > 0) {\n var contentCssText_1 = '';\n Tools.each(editor.contentStyles, function (style) {\n contentCssText_1 += style + '\\r\\n';\n });\n editor.dom.addStyle(contentCssText_1);\n }\n loadContentCss(editor, editor.contentCSS);\n if (settings.content_style) {\n appendStyle(editor, settings.content_style);\n }\n };\n var initContentBody = function (editor, skipWrite) {\n var settings = editor.settings;\n var targetElm = editor.getElement();\n var doc = editor.getDoc();\n if (!settings.inline) {\n editor.getElement().style.visibility = editor.orgVisibility;\n }\n if (!skipWrite && !editor.inline) {\n doc.open();\n doc.write(editor.iframeHTML);\n doc.close();\n }\n if (editor.inline) {\n DOM$4.addClass(targetElm, 'mce-content-body');\n editor.contentDocument = doc = document;\n editor.contentWindow = window;\n editor.bodyElement = targetElm;\n editor.contentAreaContainer = targetElm;\n }\n var body = editor.getBody();\n body.disabled = true;\n editor.readonly = !!settings.readonly;\n if (!editor.readonly) {\n if (editor.inline && DOM$4.getStyle(body, 'position', true) === 'static') {\n body.style.position = 'relative';\n }\n body.contentEditable = editor.getParam('content_editable_state', true);\n }\n body.disabled = false;\n editor.editorUpload = EditorUpload(editor);\n editor.schema = Schema(settings);\n editor.dom = DOMUtils(doc, {\n keep_values: true,\n url_converter: editor.convertURL,\n url_converter_scope: editor,\n hex_colors: settings.force_hex_style_colors,\n update_styles: true,\n root_element: editor.inline ? editor.getBody() : null,\n collect: function () {\n return editor.inline;\n },\n schema: editor.schema,\n contentCssCors: shouldUseContentCssCors(editor),\n referrerPolicy: getReferrerPolicy(editor),\n onSetAttrib: function (e) {\n editor.fire('SetAttrib', e);\n }\n });\n editor.parser = createParser(editor);\n editor.serializer = DomSerializer(mkSerializerSettings(editor), editor);\n editor.selection = EditorSelection(editor.dom, editor.getWin(), editor.serializer, editor);\n editor.annotator = Annotator(editor);\n editor.formatter = Formatter(editor);\n editor.undoManager = UndoManager(editor);\n editor._nodeChangeDispatcher = new NodeChange(editor);\n editor._selectionOverrides = SelectionOverrides(editor);\n setup$9(editor);\n setup$k(editor);\n if (!isRtc(editor)) {\n setup$l(editor);\n }\n var caret = setup$j(editor);\n setup$8(editor, caret);\n setup$a(editor);\n setup$7(editor);\n firePreInit(editor);\n setup$5(editor).fold(function () {\n preInit(editor);\n }, function (loadingRtc) {\n editor.setProgressState(true);\n loadingRtc.then(function (_rtcMode) {\n editor.setProgressState(false);\n preInit(editor);\n }, function (err) {\n editor.notificationManager.open({\n type: 'error',\n text: String(err)\n });\n preInit(editor);\n });\n });\n };\n\n var DOM$5 = DOMUtils.DOM;\n var relaxDomain = function (editor, ifr) {\n if (document.domain !== window.location.hostname && Env.browser.isIE()) {\n var bodyUuid = uuid('mce');\n editor[bodyUuid] = function () {\n initContentBody(editor);\n };\n var domainRelaxUrl = 'javascript:(function(){' + 'document.open();document.domain=\"' + document.domain + '\";' + 'var ed = window.parent.tinymce.get(\"' + editor.id + '\");document.write(ed.iframeHTML);' + 'document.close();ed.' + bodyUuid + '(true);})()';\n DOM$5.setAttrib(ifr, 'src', domainRelaxUrl);\n return true;\n }\n return false;\n };\n var createIframeElement = function (id, title, height, customAttrs) {\n var iframe = SugarElement.fromTag('iframe');\n setAll(iframe, customAttrs);\n setAll(iframe, {\n id: id + '_ifr',\n frameBorder: '0',\n allowTransparency: 'true',\n title: title\n });\n add$3(iframe, 'tox-edit-area__iframe');\n return iframe;\n };\n var getIframeHtml = function (editor) {\n var iframeHTML = getDocType(editor) + '';\n if (getDocumentBaseUrl(editor) !== editor.documentBaseUrl) {\n iframeHTML += '';\n }\n iframeHTML += '';\n var bodyId = getBodyId(editor);\n var bodyClass = getBodyClass(editor);\n if (getContentSecurityPolicy(editor)) {\n iframeHTML += '';\n }\n iframeHTML += '
';\n return iframeHTML;\n };\n var createIframe = function (editor, o) {\n var title = editor.editorManager.translate('Rich Text Area. Press ALT-0 for help.');\n var ifr = createIframeElement(editor.id, title, o.height, getIframeAttrs(editor)).dom;\n ifr.onload = function () {\n ifr.onload = null;\n editor.fire('load');\n };\n var isDomainRelaxed = relaxDomain(editor, ifr);\n editor.contentAreaContainer = o.iframeContainer;\n editor.iframeElement = ifr;\n editor.iframeHTML = getIframeHtml(editor);\n DOM$5.add(o.iframeContainer, ifr);\n return isDomainRelaxed;\n };\n var init$1 = function (editor, boxInfo) {\n var isDomainRelaxed = createIframe(editor, boxInfo);\n if (boxInfo.editorContainer) {\n DOM$5.get(boxInfo.editorContainer).style.display = editor.orgDisplay;\n editor.hidden = DOM$5.isHidden(boxInfo.editorContainer);\n }\n editor.getElement().style.display = 'none';\n DOM$5.setAttrib(editor.id, 'aria-hidden', 'true');\n if (!isDomainRelaxed) {\n initContentBody(editor);\n }\n };\n\n var DOM$6 = DOMUtils.DOM;\n var initPlugin = function (editor, initializedPlugins, plugin) {\n var Plugin = PluginManager.get(plugin);\n var pluginUrl = PluginManager.urls[plugin] || editor.documentBaseUrl.replace(/\\/$/, '');\n plugin = Tools.trim(plugin);\n if (Plugin && Tools.inArray(initializedPlugins, plugin) === -1) {\n Tools.each(PluginManager.dependencies(plugin), function (dep) {\n initPlugin(editor, initializedPlugins, dep);\n });\n if (editor.plugins[plugin]) {\n return;\n }\n try {\n var pluginInstance = new Plugin(editor, pluginUrl, editor.$);\n editor.plugins[plugin] = pluginInstance;\n if (pluginInstance.init) {\n pluginInstance.init(editor, pluginUrl);\n initializedPlugins.push(plugin);\n }\n } catch (e) {\n pluginInitError(editor, plugin, e);\n }\n }\n };\n var trimLegacyPrefix = function (name) {\n return name.replace(/^\\-/, '');\n };\n var initPlugins = function (editor) {\n var initializedPlugins = [];\n Tools.each(getPlugins(editor).split(/[ ,]/), function (name) {\n initPlugin(editor, initializedPlugins, trimLegacyPrefix(name));\n });\n };\n var initIcons = function (editor) {\n var iconPackName = Tools.trim(getIconPackName(editor));\n var currentIcons = editor.ui.registry.getAll().icons;\n var loadIcons = __assign(__assign({}, IconManager.get('default').icons), IconManager.get(iconPackName).icons);\n each$1(loadIcons, function (svgData, icon) {\n if (!has(currentIcons, icon)) {\n editor.ui.registry.addIcon(icon, svgData);\n }\n });\n };\n var initTheme = function (editor) {\n var theme = getTheme(editor);\n if (isString(theme)) {\n editor.settings.theme = trimLegacyPrefix(theme);\n var Theme = ThemeManager.get(theme);\n editor.theme = new Theme(editor, ThemeManager.urls[theme]);\n if (editor.theme.init) {\n editor.theme.init(editor, ThemeManager.urls[theme] || editor.documentBaseUrl.replace(/\\/$/, ''), editor.$);\n }\n } else {\n editor.theme = {};\n }\n };\n var renderFromLoadedTheme = function (editor) {\n return editor.theme.renderUI();\n };\n var renderFromThemeFunc = function (editor) {\n var elm = editor.getElement();\n var theme = getTheme(editor);\n var info = theme(editor, elm);\n if (info.editorContainer.nodeType) {\n info.editorContainer.id = info.editorContainer.id || editor.id + '_parent';\n }\n if (info.iframeContainer && info.iframeContainer.nodeType) {\n info.iframeContainer.id = info.iframeContainer.id || editor.id + '_iframecontainer';\n }\n info.height = info.iframeHeight ? info.iframeHeight : elm.offsetHeight;\n return info;\n };\n var createThemeFalseResult = function (element) {\n return {\n editorContainer: element,\n iframeContainer: element,\n api: {}\n };\n };\n var renderThemeFalseIframe = function (targetElement) {\n var iframeContainer = DOM$6.create('div');\n DOM$6.insertAfter(iframeContainer, targetElement);\n return createThemeFalseResult(iframeContainer);\n };\n var renderThemeFalse = function (editor) {\n var targetElement = editor.getElement();\n return editor.inline ? createThemeFalseResult(null) : renderThemeFalseIframe(targetElement);\n };\n var renderThemeUi = function (editor) {\n var elm = editor.getElement();\n editor.orgDisplay = elm.style.display;\n if (isString(getTheme(editor))) {\n return renderFromLoadedTheme(editor);\n } else if (isFunction(getTheme(editor))) {\n return renderFromThemeFunc(editor);\n } else {\n return renderThemeFalse(editor);\n }\n };\n var augmentEditorUiApi = function (editor, api) {\n var uiApiFacade = {\n show: Optional.from(api.show).getOr(noop),\n hide: Optional.from(api.hide).getOr(noop),\n disable: Optional.from(api.disable).getOr(noop),\n isDisabled: Optional.from(api.isDisabled).getOr(never),\n enable: function () {\n if (!editor.mode.isReadOnly()) {\n Optional.from(api.enable).map(call);\n }\n }\n };\n editor.ui = __assign(__assign({}, editor.ui), uiApiFacade);\n };\n var init$2 = function (editor) {\n editor.fire('ScriptsLoaded');\n initIcons(editor);\n initTheme(editor);\n initPlugins(editor);\n var renderInfo = renderThemeUi(editor);\n augmentEditorUiApi(editor, Optional.from(renderInfo.api).getOr({}));\n var boxInfo = {\n editorContainer: renderInfo.editorContainer,\n iframeContainer: renderInfo.iframeContainer\n };\n editor.editorContainer = boxInfo.editorContainer ? boxInfo.editorContainer : null;\n appendContentCssFromSettings(editor);\n if (editor.inline) {\n return initContentBody(editor);\n } else {\n return init$1(editor, boxInfo);\n }\n };\n\n var DOM$7 = DOMUtils.DOM;\n var hasSkipLoadPrefix = function (name) {\n return name.charAt(0) === '-';\n };\n var loadLanguage = function (scriptLoader, editor) {\n var languageCode = getLanguageCode(editor);\n var languageUrl = getLanguageUrl(editor);\n if (I18n.hasCode(languageCode) === false && languageCode !== 'en') {\n var url_1 = languageUrl !== '' ? languageUrl : editor.editorManager.baseURL + '/langs/' + languageCode + '.js';\n scriptLoader.add(url_1, noop, undefined, function () {\n languageLoadError(editor, url_1, languageCode);\n });\n }\n };\n var loadTheme = function (scriptLoader, editor, suffix, callback) {\n var theme = getTheme(editor);\n if (isString(theme)) {\n if (!hasSkipLoadPrefix(theme) && !ThemeManager.urls.hasOwnProperty(theme)) {\n var themeUrl = getThemeUrl(editor);\n if (themeUrl) {\n ThemeManager.load(theme, editor.documentBaseURI.toAbsolute(themeUrl));\n } else {\n ThemeManager.load(theme, 'themes/' + theme + '/theme' + suffix + '.js');\n }\n }\n scriptLoader.loadQueue(function () {\n ThemeManager.waitFor(theme, callback);\n });\n } else {\n callback();\n }\n };\n var getIconsUrlMetaFromUrl = function (editor) {\n return Optional.from(getIconsUrl(editor)).filter(function (url) {\n return url.length > 0;\n }).map(function (url) {\n return {\n url: url,\n name: Optional.none()\n };\n });\n };\n var getIconsUrlMetaFromName = function (editor, name, suffix) {\n return Optional.from(name).filter(function (name) {\n return name.length > 0 && !IconManager.has(name);\n }).map(function (name) {\n return {\n url: editor.editorManager.baseURL + '/icons/' + name + '/icons' + suffix + '.js',\n name: Optional.some(name)\n };\n });\n };\n var loadIcons = function (scriptLoader, editor, suffix) {\n var defaultIconsUrl = getIconsUrlMetaFromName(editor, 'default', suffix);\n var customIconsUrl = getIconsUrlMetaFromUrl(editor).orThunk(function () {\n return getIconsUrlMetaFromName(editor, getIconPackName(editor), '');\n });\n each(cat([\n defaultIconsUrl,\n customIconsUrl\n ]), function (urlMeta) {\n scriptLoader.add(urlMeta.url, noop, undefined, function () {\n iconsLoadError(editor, urlMeta.url, urlMeta.name.getOrUndefined());\n });\n });\n };\n var loadPlugins = function (editor, suffix) {\n Tools.each(getExternalPlugins(editor), function (url, name) {\n PluginManager.load(name, url, noop, undefined, function () {\n pluginLoadError(editor, url, name);\n });\n editor.settings.plugins += ' ' + name;\n });\n Tools.each(getPlugins(editor).split(/[ ,]/), function (plugin) {\n plugin = Tools.trim(plugin);\n if (plugin && !PluginManager.urls[plugin]) {\n if (hasSkipLoadPrefix(plugin)) {\n plugin = plugin.substr(1, plugin.length);\n var dependencies = PluginManager.dependencies(plugin);\n Tools.each(dependencies, function (depPlugin) {\n var defaultSettings = {\n prefix: 'plugins/',\n resource: depPlugin,\n suffix: '/plugin' + suffix + '.js'\n };\n var dep = PluginManager.createUrl(defaultSettings, depPlugin);\n PluginManager.load(dep.resource, dep, noop, undefined, function () {\n pluginLoadError(editor, dep.prefix + dep.resource + dep.suffix, dep.resource);\n });\n });\n } else {\n var url_2 = {\n prefix: 'plugins/',\n resource: plugin,\n suffix: '/plugin' + suffix + '.js'\n };\n PluginManager.load(plugin, url_2, noop, undefined, function () {\n pluginLoadError(editor, url_2.prefix + url_2.resource + url_2.suffix, plugin);\n });\n }\n }\n });\n };\n var loadScripts = function (editor, suffix) {\n var scriptLoader = ScriptLoader.ScriptLoader;\n loadTheme(scriptLoader, editor, suffix, function () {\n loadLanguage(scriptLoader, editor);\n loadIcons(scriptLoader, editor, suffix);\n loadPlugins(editor, suffix);\n scriptLoader.loadQueue(function () {\n if (!editor.removed) {\n init$2(editor);\n }\n }, editor, function () {\n if (!editor.removed) {\n init$2(editor);\n }\n });\n });\n };\n var getStyleSheetLoader$1 = function (element, editor) {\n return instance.forElement(element, {\n contentCssCors: hasContentCssCors(editor),\n referrerPolicy: getReferrerPolicy(editor)\n });\n };\n var render = function (editor) {\n var id = editor.id;\n I18n.setCode(getLanguageCode(editor));\n var readyHandler = function () {\n DOM$7.unbind(window, 'ready', readyHandler);\n editor.render();\n };\n if (!EventUtils.Event.domLoaded) {\n DOM$7.bind(window, 'ready', readyHandler);\n return;\n }\n if (!editor.getElement()) {\n return;\n }\n if (!Env.contentEditable) {\n return;\n }\n var element = SugarElement.fromDom(editor.getElement());\n var snapshot = clone(element);\n editor.on('remove', function () {\n eachr(element.dom.attributes, function (attr) {\n return remove$1(element, attr.name);\n });\n setAll(element, snapshot);\n });\n editor.ui.styleSheetLoader = getStyleSheetLoader$1(element, editor);\n if (!isInline$1(editor)) {\n editor.orgVisibility = editor.getElement().style.visibility;\n editor.getElement().style.visibility = 'hidden';\n } else {\n editor.inline = true;\n }\n var form = editor.getElement().form || DOM$7.getParent(id, 'form');\n if (form) {\n editor.formElement = form;\n if (hasHiddenInput(editor) && !isTextareaOrInput(editor.getElement())) {\n DOM$7.insertAfter(DOM$7.create('input', {\n type: 'hidden',\n name: id\n }), id);\n editor.hasHiddenInput = true;\n }\n editor.formEventDelegate = function (e) {\n editor.fire(e.type, e);\n };\n DOM$7.bind(form, 'submit reset', editor.formEventDelegate);\n editor.on('reset', function () {\n editor.resetContent();\n });\n if (shouldPatchSubmit(editor) && !form.submit.nodeType && !form.submit.length && !form._mceOldSubmit) {\n form._mceOldSubmit = form.submit;\n form.submit = function () {\n editor.editorManager.triggerSave();\n editor.setDirty(false);\n return form._mceOldSubmit(form);\n };\n }\n }\n editor.windowManager = WindowManager(editor);\n editor.notificationManager = NotificationManager(editor);\n if (isEncodingXml(editor)) {\n editor.on('GetContent', function (e) {\n if (e.save) {\n e.content = DOM$7.encode(e.content);\n }\n });\n }\n if (shouldAddFormSubmitTrigger(editor)) {\n editor.on('submit', function () {\n if (editor.initialized) {\n editor.save();\n }\n });\n }\n if (shouldAddUnloadTrigger(editor)) {\n editor._beforeUnload = function () {\n if (editor.initialized && !editor.destroyed && !editor.isHidden()) {\n editor.save({\n format: 'raw',\n no_events: true,\n set_dirty: false\n });\n }\n };\n editor.editorManager.on('BeforeUnload', editor._beforeUnload);\n }\n editor.editorManager.add(editor);\n loadScripts(editor, editor.suffix);\n };\n\n var addVisual$1 = function (editor, elm) {\n return addVisual(editor, elm);\n };\n\n var legacyPropNames = {\n 'font-size': 'size',\n 'font-family': 'face'\n };\n var getSpecifiedFontProp = function (propName, rootElm, elm) {\n var getProperty = function (elm) {\n return getRaw(elm, propName).orThunk(function () {\n if (name(elm) === 'font') {\n return get$1(legacyPropNames, propName).bind(function (legacyPropName) {\n return getOpt(elm, legacyPropName);\n });\n } else {\n return Optional.none();\n }\n });\n };\n var isRoot = function (elm) {\n return eq$2(SugarElement.fromDom(rootElm), elm);\n };\n return closest$2(SugarElement.fromDom(elm), function (elm) {\n return getProperty(elm);\n }, isRoot);\n };\n var normalizeFontFamily = function (fontFamily) {\n return fontFamily.replace(/[\\'\\\"\\\\]/g, '').replace(/,\\s+/g, ',');\n };\n var getComputedFontProp = function (propName, elm) {\n return Optional.from(DOMUtils.DOM.getStyle(elm, propName, true));\n };\n var getFontProp = function (propName) {\n return function (rootElm, elm) {\n return Optional.from(elm).map(SugarElement.fromDom).filter(isElement).bind(function (element) {\n return getSpecifiedFontProp(propName, rootElm, element.dom).or(getComputedFontProp(propName, element.dom));\n }).getOr('');\n };\n };\n var getFontSize = getFontProp('font-size');\n var getFontFamily = compose(normalizeFontFamily, getFontProp('font-family'));\n\n var findFirstCaretElement = function (editor) {\n return firstPositionIn(editor.getBody()).map(function (caret) {\n var container = caret.container();\n return isText$1(container) ? container.parentNode : container;\n });\n };\n var getCaretElement = function (editor) {\n return Optional.from(editor.selection.getRng()).bind(function (rng) {\n var root = editor.getBody();\n var atStartOfNode = rng.startContainer === root && rng.startOffset === 0;\n return atStartOfNode ? Optional.none() : Optional.from(editor.selection.getStart(true));\n });\n };\n var mapRange = function (editor, mapper) {\n return getCaretElement(editor).orThunk(curry(findFirstCaretElement, editor)).map(SugarElement.fromDom).filter(isElement).map(mapper);\n };\n\n var fromFontSizeNumber = function (editor, value) {\n if (/^[0-9.]+$/.test(value)) {\n var fontSizeNumber = parseInt(value, 10);\n if (fontSizeNumber >= 1 && fontSizeNumber <= 7) {\n var fontSizes = getFontStyleValues(editor);\n var fontClasses = getFontSizeClasses(editor);\n if (fontClasses) {\n return fontClasses[fontSizeNumber - 1] || value;\n } else {\n return fontSizes[fontSizeNumber - 1] || value;\n }\n } else {\n return value;\n }\n } else {\n return value;\n }\n };\n var normalizeFontNames = function (font) {\n var fonts = font.split(/\\s*,\\s*/);\n return map(fonts, function (font) {\n if (font.indexOf(' ') !== -1 && !(startsWith(font, '\"') || startsWith(font, '\\''))) {\n return '\\'' + font + '\\'';\n } else {\n return font;\n }\n }).join(',');\n };\n var fontNameAction = function (editor, value) {\n var font = fromFontSizeNumber(editor, value);\n editor.formatter.toggle('fontname', { value: normalizeFontNames(font) });\n editor.nodeChanged();\n };\n var fontNameQuery = function (editor) {\n return mapRange(editor, function (elm) {\n return getFontFamily(editor.getBody(), elm.dom);\n }).getOr('');\n };\n var fontSizeAction = function (editor, value) {\n editor.formatter.toggle('fontsize', { value: fromFontSizeNumber(editor, value) });\n editor.nodeChanged();\n };\n var fontSizeQuery = function (editor) {\n return mapRange(editor, function (elm) {\n return getFontSize(editor.getBody(), elm.dom);\n }).getOr('');\n };\n\n var lineHeightQuery = function (editor) {\n return mapRange(editor, function (elm) {\n var root = SugarElement.fromDom(editor.getBody());\n var specifiedStyle = closest$2(elm, function (elm) {\n return getRaw(elm, 'line-height');\n }, curry(eq$2, root));\n var computedStyle = function () {\n var lineHeight = parseFloat(get$5(elm, 'line-height'));\n var fontSize = parseFloat(get$5(elm, 'font-size'));\n return String(lineHeight / fontSize);\n };\n return specifiedStyle.getOrThunk(computedStyle);\n }).getOr('');\n };\n var lineHeightAction = function (editor, lineHeight) {\n editor.formatter.toggle('lineheight', { value: String(lineHeight) });\n editor.nodeChanged();\n };\n\n var processValue = function (value) {\n var details;\n if (typeof value !== 'string') {\n details = Tools.extend({\n paste: value.paste,\n data: { paste: value.paste }\n }, value);\n return {\n content: value.content,\n details: details\n };\n }\n return {\n content: value,\n details: {}\n };\n };\n var insertAtCaret$1 = function (editor, value) {\n var result = processValue(value);\n insertContent(editor, result.content, result.details);\n };\n\n var each$f = Tools.each;\n var map$3 = Tools.map, inArray$2 = Tools.inArray;\n var EditorCommands = function () {\n function EditorCommands(editor) {\n this.commands = {\n state: {},\n exec: {},\n value: {}\n };\n this.editor = editor;\n this.setupCommands(editor);\n }\n EditorCommands.prototype.execCommand = function (command, ui, value, args) {\n var func, state = false;\n var self = this;\n if (self.editor.removed) {\n return;\n }\n if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint)$/.test(command) && (!args || !args.skip_focus)) {\n self.editor.focus();\n } else {\n restore(self.editor);\n }\n args = self.editor.fire('BeforeExecCommand', {\n command: command,\n ui: ui,\n value: value\n });\n if (args.isDefaultPrevented()) {\n return false;\n }\n var customCommand = command.toLowerCase();\n if (func = self.commands.exec[customCommand]) {\n func(customCommand, ui, value);\n self.editor.fire('ExecCommand', {\n command: command,\n ui: ui,\n value: value\n });\n return true;\n }\n each$f(this.editor.plugins, function (p) {\n if (p.execCommand && p.execCommand(command, ui, value)) {\n self.editor.fire('ExecCommand', {\n command: command,\n ui: ui,\n value: value\n });\n state = true;\n return false;\n }\n });\n if (state) {\n return state;\n }\n if (self.editor.theme && self.editor.theme.execCommand && self.editor.theme.execCommand(command, ui, value)) {\n self.editor.fire('ExecCommand', {\n command: command,\n ui: ui,\n value: value\n });\n return true;\n }\n try {\n state = self.editor.getDoc().execCommand(command, ui, value);\n } catch (ex) {\n }\n if (state) {\n self.editor.fire('ExecCommand', {\n command: command,\n ui: ui,\n value: value\n });\n return true;\n }\n return false;\n };\n EditorCommands.prototype.queryCommandState = function (command) {\n var func;\n if (this.editor.quirks.isHidden() || this.editor.removed) {\n return;\n }\n command = command.toLowerCase();\n if (func = this.commands.state[command]) {\n return func(command);\n }\n try {\n return this.editor.getDoc().queryCommandState(command);\n } catch (ex) {\n }\n return false;\n };\n EditorCommands.prototype.queryCommandValue = function (command) {\n var func;\n if (this.editor.quirks.isHidden() || this.editor.removed) {\n return;\n }\n command = command.toLowerCase();\n if (func = this.commands.value[command]) {\n return func(command);\n }\n try {\n return this.editor.getDoc().queryCommandValue(command);\n } catch (ex) {\n }\n };\n EditorCommands.prototype.addCommands = function (commandList, type) {\n if (type === void 0) {\n type = 'exec';\n }\n var self = this;\n each$f(commandList, function (callback, command) {\n each$f(command.toLowerCase().split(','), function (command) {\n self.commands[type][command] = callback;\n });\n });\n };\n EditorCommands.prototype.addCommand = function (command, callback, scope) {\n var _this = this;\n command = command.toLowerCase();\n this.commands.exec[command] = function (command, ui, value, args) {\n return callback.call(scope || _this.editor, ui, value, args);\n };\n };\n EditorCommands.prototype.queryCommandSupported = function (command) {\n command = command.toLowerCase();\n if (this.commands.exec[command]) {\n return true;\n }\n try {\n return this.editor.getDoc().queryCommandSupported(command);\n } catch (ex) {\n }\n return false;\n };\n EditorCommands.prototype.addQueryStateHandler = function (command, callback, scope) {\n var _this = this;\n command = command.toLowerCase();\n this.commands.state[command] = function () {\n return callback.call(scope || _this.editor);\n };\n };\n EditorCommands.prototype.addQueryValueHandler = function (command, callback, scope) {\n var _this = this;\n command = command.toLowerCase();\n this.commands.value[command] = function () {\n return callback.call(scope || _this.editor);\n };\n };\n EditorCommands.prototype.hasCustomCommand = function (command) {\n command = command.toLowerCase();\n return !!this.commands.exec[command];\n };\n EditorCommands.prototype.execNativeCommand = function (command, ui, value) {\n if (ui === undefined) {\n ui = false;\n }\n if (value === undefined) {\n value = null;\n }\n return this.editor.getDoc().execCommand(command, ui, value);\n };\n EditorCommands.prototype.isFormatMatch = function (name) {\n return this.editor.formatter.match(name);\n };\n EditorCommands.prototype.toggleFormat = function (name, value) {\n this.editor.formatter.toggle(name, value ? { value: value } : undefined);\n this.editor.nodeChanged();\n };\n EditorCommands.prototype.storeSelection = function (type) {\n this.selectionBookmark = this.editor.selection.getBookmark(type);\n };\n EditorCommands.prototype.restoreSelection = function () {\n this.editor.selection.moveToBookmark(this.selectionBookmark);\n };\n EditorCommands.prototype.setupCommands = function (editor) {\n var self = this;\n this.addCommands({\n 'mceResetDesignMode,mceBeginUndoLevel': noop,\n 'mceEndUndoLevel,mceAddUndoLevel': function () {\n editor.undoManager.add();\n },\n 'Cut,Copy,Paste': function (command) {\n var doc = editor.getDoc();\n var failed;\n try {\n self.execNativeCommand(command);\n } catch (ex) {\n failed = true;\n }\n if (command === 'paste' && !doc.queryCommandEnabled(command)) {\n failed = true;\n }\n if (failed || !doc.queryCommandSupported(command)) {\n var msg = editor.translate('Your browser doesn\\'t support direct access to the clipboard. ' + 'Please use the Ctrl+X/C/V keyboard shortcuts instead.');\n if (Env.mac) {\n msg = msg.replace(/Ctrl\\+/g, '\\u2318+');\n }\n editor.notificationManager.open({\n text: msg,\n type: 'error'\n });\n }\n },\n 'unlink': function () {\n if (editor.selection.isCollapsed()) {\n var elm = editor.dom.getParent(editor.selection.getStart(), 'a');\n if (elm) {\n editor.dom.remove(elm, true);\n }\n return;\n }\n editor.formatter.remove('link');\n },\n 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull,JustifyNone': function (command) {\n var align = command.substring(7);\n if (align === 'full') {\n align = 'justify';\n }\n each$f('left,center,right,justify'.split(','), function (name) {\n if (align !== name) {\n editor.formatter.remove('align' + name);\n }\n });\n if (align !== 'none') {\n self.toggleFormat('align' + align);\n }\n },\n 'InsertUnorderedList,InsertOrderedList': function (command) {\n var listParent;\n self.execNativeCommand(command);\n var listElm = editor.dom.getParent(editor.selection.getNode(), 'ol,ul');\n if (listElm) {\n listParent = listElm.parentNode;\n if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) {\n self.storeSelection();\n editor.dom.split(listParent, listElm);\n self.restoreSelection();\n }\n }\n },\n 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) {\n self.toggleFormat(command);\n },\n 'ForeColor,HiliteColor': function (command, ui, value) {\n self.toggleFormat(command, value);\n },\n 'FontName': function (command, ui, value) {\n fontNameAction(editor, value);\n },\n 'FontSize': function (command, ui, value) {\n fontSizeAction(editor, value);\n },\n 'LineHeight': function (command, ui, value) {\n lineHeightAction(editor, value);\n },\n 'RemoveFormat': function (command) {\n editor.formatter.remove(command);\n },\n 'mceBlockQuote': function () {\n self.toggleFormat('blockquote');\n },\n 'FormatBlock': function (command, ui, value) {\n return self.toggleFormat(value || 'p');\n },\n 'mceCleanup': function () {\n var bookmark = editor.selection.getBookmark();\n editor.setContent(editor.getContent());\n editor.selection.moveToBookmark(bookmark);\n },\n 'mceRemoveNode': function (command, ui, value) {\n var node = value || editor.selection.getNode();\n if (node !== editor.getBody()) {\n self.storeSelection();\n editor.dom.remove(node, true);\n self.restoreSelection();\n }\n },\n 'mceSelectNodeDepth': function (command, ui, value) {\n var counter = 0;\n editor.dom.getParent(editor.selection.getNode(), function (node) {\n if (node.nodeType === 1 && counter++ === value) {\n editor.selection.select(node);\n return false;\n }\n }, editor.getBody());\n },\n 'mceSelectNode': function (command, ui, value) {\n editor.selection.select(value);\n },\n 'mceInsertContent': function (command, ui, value) {\n insertAtCaret$1(editor, value);\n },\n 'mceInsertRawHTML': function (command, ui, value) {\n editor.selection.setContent('tiny_mce_marker');\n var content = editor.getContent();\n editor.setContent(content.replace(/tiny_mce_marker/g, function () {\n return value;\n }));\n },\n 'mceInsertNewLine': function (command, ui, value) {\n insert$3(editor, value);\n },\n 'mceToggleFormat': function (command, ui, value) {\n self.toggleFormat(value);\n },\n 'mceSetContent': function (command, ui, value) {\n editor.setContent(value);\n },\n 'Indent,Outdent': function (command) {\n handle(editor, command);\n },\n 'mceRepaint': noop,\n 'InsertHorizontalRule': function () {\n editor.execCommand('mceInsertContent', false, '
');\n },\n 'mceToggleVisualAid': function () {\n editor.hasVisual = !editor.hasVisual;\n editor.addVisual();\n },\n 'mceReplaceContent': function (command, ui, value) {\n editor.execCommand('mceInsertContent', false, value.replace(/\\{\\$selection\\}/g, editor.selection.getContent({ format: 'text' })));\n },\n 'mceInsertLink': function (command, ui, value) {\n if (typeof value === 'string') {\n value = { href: value };\n }\n var anchor = editor.dom.getParent(editor.selection.getNode(), 'a');\n value.href = value.href.replace(/ /g, '%20');\n if (!anchor || !value.href) {\n editor.formatter.remove('link');\n }\n if (value.href) {\n editor.formatter.apply('link', value, anchor);\n }\n },\n 'selectAll': function () {\n var editingHost = editor.dom.getParent(editor.selection.getStart(), isContentEditableTrue);\n if (editingHost) {\n var rng = editor.dom.createRng();\n rng.selectNodeContents(editingHost);\n editor.selection.setRng(rng);\n }\n },\n 'mceNewDocument': function () {\n editor.setContent('');\n },\n 'InsertLineBreak': function (command, ui, value) {\n insert$2(editor, value);\n return true;\n }\n });\n var alignStates = function (name) {\n return function () {\n var selection = editor.selection;\n var nodes = selection.isCollapsed() ? [editor.dom.getParent(selection.getNode(), editor.dom.isBlock)] : selection.getSelectedBlocks();\n var matches = map$3(nodes, function (node) {\n return !!editor.formatter.matchNode(node, name);\n });\n return inArray$2(matches, true) !== -1;\n };\n };\n self.addCommands({\n 'JustifyLeft': alignStates('alignleft'),\n 'JustifyCenter': alignStates('aligncenter'),\n 'JustifyRight': alignStates('alignright'),\n 'JustifyFull': alignStates('alignjustify'),\n 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) {\n return self.isFormatMatch(command);\n },\n 'mceBlockQuote': function () {\n return self.isFormatMatch('blockquote');\n },\n 'Outdent': function () {\n return canOutdent(editor);\n },\n 'InsertUnorderedList,InsertOrderedList': function (command) {\n var list = editor.dom.getParent(editor.selection.getNode(), 'ul,ol');\n return list && (command === 'insertunorderedlist' && list.tagName === 'UL' || command === 'insertorderedlist' && list.tagName === 'OL');\n }\n }, 'state');\n self.addCommands({\n Undo: function () {\n editor.undoManager.undo();\n },\n Redo: function () {\n editor.undoManager.redo();\n }\n });\n self.addQueryValueHandler('FontName', function () {\n return fontNameQuery(editor);\n }, this);\n self.addQueryValueHandler('FontSize', function () {\n return fontSizeQuery(editor);\n }, this);\n self.addQueryValueHandler('LineHeight', function () {\n return lineHeightQuery(editor);\n }, this);\n };\n return EditorCommands;\n }();\n\n var internalContentEditableAttr = 'data-mce-contenteditable';\n var toggleClass = function (elm, cls, state) {\n if (has$2(elm, cls) && state === false) {\n remove$4(elm, cls);\n } else if (state) {\n add$3(elm, cls);\n }\n };\n var setEditorCommandState = function (editor, cmd, state) {\n try {\n editor.getDoc().execCommand(cmd, false, String(state));\n } catch (ex) {\n }\n };\n var setContentEditable = function (elm, state) {\n elm.dom.contentEditable = state ? 'true' : 'false';\n };\n var switchOffContentEditableTrue = function (elm) {\n each(descendants$1(elm, '*[contenteditable=\"true\"]'), function (elm) {\n set(elm, internalContentEditableAttr, 'true');\n setContentEditable(elm, false);\n });\n };\n var switchOnContentEditableTrue = function (elm) {\n each(descendants$1(elm, '*[' + internalContentEditableAttr + '=\"true\"]'), function (elm) {\n remove$1(elm, internalContentEditableAttr);\n setContentEditable(elm, true);\n });\n };\n var removeFakeSelection = function (editor) {\n Optional.from(editor.selection.getNode()).each(function (elm) {\n elm.removeAttribute('data-mce-selected');\n });\n };\n var restoreFakeSelection = function (editor) {\n editor.selection.setRng(editor.selection.getRng());\n };\n var toggleReadOnly = function (editor, state) {\n var body = SugarElement.fromDom(editor.getBody());\n toggleClass(body, 'mce-content-readonly', state);\n if (state) {\n editor.selection.controlSelection.hideResizeRect();\n editor._selectionOverrides.hideFakeCaret();\n removeFakeSelection(editor);\n editor.readonly = true;\n setContentEditable(body, false);\n switchOffContentEditableTrue(body);\n } else {\n editor.readonly = false;\n setContentEditable(body, true);\n switchOnContentEditableTrue(body);\n setEditorCommandState(editor, 'StyleWithCSS', false);\n setEditorCommandState(editor, 'enableInlineTableEditing', false);\n setEditorCommandState(editor, 'enableObjectResizing', false);\n if (hasEditorOrUiFocus(editor)) {\n editor.focus();\n }\n restoreFakeSelection(editor);\n editor.nodeChanged();\n }\n };\n var isReadOnly$1 = function (editor) {\n return editor.readonly;\n };\n var registerFilters = function (editor) {\n editor.parser.addAttributeFilter('contenteditable', function (nodes) {\n if (isReadOnly$1(editor)) {\n each(nodes, function (node) {\n node.attr(internalContentEditableAttr, node.attr('contenteditable'));\n node.attr('contenteditable', 'false');\n });\n }\n });\n editor.serializer.addAttributeFilter(internalContentEditableAttr, function (nodes) {\n if (isReadOnly$1(editor)) {\n each(nodes, function (node) {\n node.attr('contenteditable', node.attr(internalContentEditableAttr));\n });\n }\n });\n editor.serializer.addTempAttr(internalContentEditableAttr);\n };\n var registerReadOnlyContentFilters = function (editor) {\n if (editor.serializer) {\n registerFilters(editor);\n } else {\n editor.on('PreInit', function () {\n registerFilters(editor);\n });\n }\n };\n var isClickEvent = function (e) {\n return e.type === 'click';\n };\n var getAnchorHrefOpt = function (editor, elm) {\n var isRoot = function (elm) {\n return eq$2(elm, SugarElement.fromDom(editor.getBody()));\n };\n return closest$1(elm, 'a', isRoot).bind(function (a) {\n return getOpt(a, 'href');\n });\n };\n var processReadonlyEvents = function (editor, e) {\n if (isClickEvent(e) && !VK.metaKeyPressed(e)) {\n var elm = SugarElement.fromDom(e.target);\n getAnchorHrefOpt(editor, elm).each(function (href) {\n e.preventDefault();\n if (/^#/.test(href)) {\n var targetEl = editor.dom.select(href + ',[name=\"' + removeLeading(href, '#') + '\"]');\n if (targetEl.length) {\n editor.selection.scrollIntoView(targetEl[0], true);\n }\n } else {\n window.open(href, '_blank', 'rel=noopener noreferrer,menubar=yes,toolbar=yes,location=yes,status=yes,resizable=yes,scrollbars=yes');\n }\n });\n }\n };\n var registerReadOnlySelectionBlockers = function (editor) {\n editor.on('ShowCaret', function (e) {\n if (isReadOnly$1(editor)) {\n e.preventDefault();\n }\n });\n editor.on('ObjectSelected', function (e) {\n if (isReadOnly$1(editor)) {\n e.preventDefault();\n }\n });\n };\n\n var nativeEvents = Tools.makeMap('focus blur focusin focusout click dblclick mousedown mouseup mousemove mouseover beforepaste paste cut copy selectionchange ' + 'mouseout mouseenter mouseleave wheel keydown keypress keyup input beforeinput contextmenu dragstart dragend dragover ' + 'draggesture dragdrop drop drag submit ' + 'compositionstart compositionend compositionupdate touchstart touchmove touchend touchcancel', ' ');\n var EventDispatcher = function () {\n function EventDispatcher(settings) {\n this.bindings = {};\n this.settings = settings || {};\n this.scope = this.settings.scope || this;\n this.toggleEvent = this.settings.toggleEvent || never;\n }\n EventDispatcher.isNative = function (name) {\n return !!nativeEvents[name.toLowerCase()];\n };\n EventDispatcher.prototype.fire = function (nameIn, argsIn) {\n var name = nameIn.toLowerCase();\n var args = argsIn || {};\n args.type = name;\n if (!args.target) {\n args.target = this.scope;\n }\n if (!args.preventDefault) {\n args.preventDefault = function () {\n args.isDefaultPrevented = always;\n };\n args.stopPropagation = function () {\n args.isPropagationStopped = always;\n };\n args.stopImmediatePropagation = function () {\n args.isImmediatePropagationStopped = always;\n };\n args.isDefaultPrevented = never;\n args.isPropagationStopped = never;\n args.isImmediatePropagationStopped = never;\n }\n if (this.settings.beforeFire) {\n this.settings.beforeFire(args);\n }\n var handlers = this.bindings[name];\n if (handlers) {\n for (var i = 0, l = handlers.length; i < l; i++) {\n var callback = handlers[i];\n if (callback.once) {\n this.off(name, callback.func);\n }\n if (args.isImmediatePropagationStopped()) {\n args.stopPropagation();\n return args;\n }\n if (callback.func.call(this.scope, args) === false) {\n args.preventDefault();\n return args;\n }\n }\n }\n return args;\n };\n EventDispatcher.prototype.on = function (name, callback, prepend, extra) {\n if (callback === false) {\n callback = never;\n }\n if (callback) {\n var wrappedCallback = { func: callback };\n if (extra) {\n Tools.extend(wrappedCallback, extra);\n }\n var names = name.toLowerCase().split(' ');\n var i = names.length;\n while (i--) {\n var currentName = names[i];\n var handlers = this.bindings[currentName];\n if (!handlers) {\n handlers = this.bindings[currentName] = [];\n this.toggleEvent(currentName, true);\n }\n if (prepend) {\n handlers.unshift(wrappedCallback);\n } else {\n handlers.push(wrappedCallback);\n }\n }\n }\n return this;\n };\n EventDispatcher.prototype.off = function (name, callback) {\n var _this = this;\n if (name) {\n var names = name.toLowerCase().split(' ');\n var i = names.length;\n while (i--) {\n var currentName = names[i];\n var handlers = this.bindings[currentName];\n if (!currentName) {\n each$1(this.bindings, function (_value, bindingName) {\n _this.toggleEvent(bindingName, false);\n delete _this.bindings[bindingName];\n });\n return this;\n }\n if (handlers) {\n if (!callback) {\n handlers.length = 0;\n } else {\n var hi = handlers.length;\n while (hi--) {\n if (handlers[hi].func === callback) {\n handlers = handlers.slice(0, hi).concat(handlers.slice(hi + 1));\n this.bindings[currentName] = handlers;\n }\n }\n }\n if (!handlers.length) {\n this.toggleEvent(name, false);\n delete this.bindings[currentName];\n }\n }\n }\n } else {\n each$1(this.bindings, function (_value, name) {\n _this.toggleEvent(name, false);\n });\n this.bindings = {};\n }\n return this;\n };\n EventDispatcher.prototype.once = function (name, callback, prepend) {\n return this.on(name, callback, prepend, { once: true });\n };\n EventDispatcher.prototype.has = function (name) {\n name = name.toLowerCase();\n return !(!this.bindings[name] || this.bindings[name].length === 0);\n };\n return EventDispatcher;\n }();\n\n var getEventDispatcher = function (obj) {\n if (!obj._eventDispatcher) {\n obj._eventDispatcher = new EventDispatcher({\n scope: obj,\n toggleEvent: function (name, state) {\n if (EventDispatcher.isNative(name) && obj.toggleNativeEvent) {\n obj.toggleNativeEvent(name, state);\n }\n }\n });\n }\n return obj._eventDispatcher;\n };\n var Observable = {\n fire: function (name, args, bubble) {\n var self = this;\n if (self.removed && name !== 'remove' && name !== 'detach') {\n return args;\n }\n var dispatcherArgs = getEventDispatcher(self).fire(name, args);\n if (bubble !== false && self.parent) {\n var parent_1 = self.parent();\n while (parent_1 && !dispatcherArgs.isPropagationStopped()) {\n parent_1.fire(name, dispatcherArgs, false);\n parent_1 = parent_1.parent();\n }\n }\n return dispatcherArgs;\n },\n on: function (name, callback, prepend) {\n return getEventDispatcher(this).on(name, callback, prepend);\n },\n off: function (name, callback) {\n return getEventDispatcher(this).off(name, callback);\n },\n once: function (name, callback) {\n return getEventDispatcher(this).once(name, callback);\n },\n hasEventListeners: function (name) {\n return getEventDispatcher(this).has(name);\n }\n };\n\n var DOM$8 = DOMUtils.DOM;\n var customEventRootDelegates;\n var getEventTarget = function (editor, eventName) {\n if (eventName === 'selectionchange') {\n return editor.getDoc();\n }\n if (!editor.inline && /^mouse|touch|click|contextmenu|drop|dragover|dragend/.test(eventName)) {\n return editor.getDoc().documentElement;\n }\n var eventRoot = getEventRoot(editor);\n if (eventRoot) {\n if (!editor.eventRoot) {\n editor.eventRoot = DOM$8.select(eventRoot)[0];\n }\n return editor.eventRoot;\n }\n return editor.getBody();\n };\n var isListening = function (editor) {\n return !editor.hidden && !isReadOnly$1(editor);\n };\n var fireEvent = function (editor, eventName, e) {\n if (isListening(editor)) {\n editor.fire(eventName, e);\n } else if (isReadOnly$1(editor)) {\n processReadonlyEvents(editor, e);\n }\n };\n var bindEventDelegate = function (editor, eventName) {\n var delegate;\n if (!editor.delegates) {\n editor.delegates = {};\n }\n if (editor.delegates[eventName] || editor.removed) {\n return;\n }\n var eventRootElm = getEventTarget(editor, eventName);\n if (getEventRoot(editor)) {\n if (!customEventRootDelegates) {\n customEventRootDelegates = {};\n editor.editorManager.on('removeEditor', function () {\n if (!editor.editorManager.activeEditor) {\n if (customEventRootDelegates) {\n each$1(customEventRootDelegates, function (_value, name) {\n editor.dom.unbind(getEventTarget(editor, name));\n });\n customEventRootDelegates = null;\n }\n }\n });\n }\n if (customEventRootDelegates[eventName]) {\n return;\n }\n delegate = function (e) {\n var target = e.target;\n var editors = editor.editorManager.get();\n var i = editors.length;\n while (i--) {\n var body = editors[i].getBody();\n if (body === target || DOM$8.isChildOf(target, body)) {\n fireEvent(editors[i], eventName, e);\n }\n }\n };\n customEventRootDelegates[eventName] = delegate;\n DOM$8.bind(eventRootElm, eventName, delegate);\n } else {\n delegate = function (e) {\n fireEvent(editor, eventName, e);\n };\n DOM$8.bind(eventRootElm, eventName, delegate);\n editor.delegates[eventName] = delegate;\n }\n };\n var EditorObservable = __assign(__assign({}, Observable), {\n bindPendingEventDelegates: function () {\n var self = this;\n Tools.each(self._pendingNativeEvents, function (name) {\n bindEventDelegate(self, name);\n });\n },\n toggleNativeEvent: function (name, state) {\n var self = this;\n if (name === 'focus' || name === 'blur') {\n return;\n }\n if (state) {\n if (self.initialized) {\n bindEventDelegate(self, name);\n } else {\n if (!self._pendingNativeEvents) {\n self._pendingNativeEvents = [name];\n } else {\n self._pendingNativeEvents.push(name);\n }\n }\n } else if (self.initialized) {\n self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]);\n delete self.delegates[name];\n }\n },\n unbindAllNativeEvents: function () {\n var self = this;\n var body = self.getBody();\n var dom = self.dom;\n if (self.delegates) {\n each$1(self.delegates, function (value, name) {\n self.dom.unbind(getEventTarget(self, name), name, value);\n });\n delete self.delegates;\n }\n if (!self.inline && body && dom) {\n body.onload = null;\n dom.unbind(self.getWin());\n dom.unbind(self.getDoc());\n }\n if (dom) {\n dom.unbind(body);\n dom.unbind(self.getContainer());\n }\n }\n });\n\n var defaultModes = [\n 'design',\n 'readonly'\n ];\n var switchToMode = function (editor, activeMode, availableModes, mode) {\n var oldMode = availableModes[activeMode.get()];\n var newMode = availableModes[mode];\n try {\n newMode.activate();\n } catch (e) {\n console.error('problem while activating editor mode ' + mode + ':', e);\n return;\n }\n oldMode.deactivate();\n if (oldMode.editorReadOnly !== newMode.editorReadOnly) {\n toggleReadOnly(editor, newMode.editorReadOnly);\n }\n activeMode.set(mode);\n fireSwitchMode(editor, mode);\n };\n var setMode = function (editor, availableModes, activeMode, mode) {\n if (mode === activeMode.get()) {\n return;\n } else if (!has(availableModes, mode)) {\n throw new Error('Editor mode \\'' + mode + '\\' is invalid');\n }\n if (editor.initialized) {\n switchToMode(editor, activeMode, availableModes, mode);\n } else {\n editor.on('init', function () {\n return switchToMode(editor, activeMode, availableModes, mode);\n });\n }\n };\n var registerMode = function (availableModes, mode, api) {\n var _a;\n if (contains(defaultModes, mode)) {\n throw new Error('Cannot override default mode ' + mode);\n }\n return __assign(__assign({}, availableModes), (_a = {}, _a[mode] = __assign(__assign({}, api), {\n deactivate: function () {\n try {\n api.deactivate();\n } catch (e) {\n console.error('problem while deactivating editor mode ' + mode + ':', e);\n }\n }\n }), _a));\n };\n\n var create$5 = function (editor) {\n var activeMode = Cell('design');\n var availableModes = Cell({\n design: {\n activate: noop,\n deactivate: noop,\n editorReadOnly: false\n },\n readonly: {\n activate: noop,\n deactivate: noop,\n editorReadOnly: true\n }\n });\n registerReadOnlyContentFilters(editor);\n registerReadOnlySelectionBlockers(editor);\n return {\n isReadOnly: function () {\n return isReadOnly$1(editor);\n },\n set: function (mode) {\n return setMode(editor, availableModes.get(), activeMode, mode);\n },\n get: function () {\n return activeMode.get();\n },\n register: function (mode, api) {\n availableModes.set(registerMode(availableModes.get(), mode, api));\n }\n };\n };\n\n var each$g = Tools.each, explode$3 = Tools.explode;\n var keyCodeLookup = {\n f1: 112,\n f2: 113,\n f3: 114,\n f4: 115,\n f5: 116,\n f6: 117,\n f7: 118,\n f8: 119,\n f9: 120,\n f10: 121,\n f11: 122,\n f12: 123\n };\n var modifierNames = Tools.makeMap('alt,ctrl,shift,meta,access');\n var parseShortcut = function (pattern) {\n var key;\n var shortcut = {};\n each$g(explode$3(pattern.toLowerCase(), '+'), function (value) {\n if (value in modifierNames) {\n shortcut[value] = true;\n } else {\n if (/^[0-9]{2,}$/.test(value)) {\n shortcut.keyCode = parseInt(value, 10);\n } else {\n shortcut.charCode = value.charCodeAt(0);\n shortcut.keyCode = keyCodeLookup[value] || value.toUpperCase().charCodeAt(0);\n }\n }\n });\n var id = [shortcut.keyCode];\n for (key in modifierNames) {\n if (shortcut[key]) {\n id.push(key);\n } else {\n shortcut[key] = false;\n }\n }\n shortcut.id = id.join(',');\n if (shortcut.access) {\n shortcut.alt = true;\n if (Env.mac) {\n shortcut.ctrl = true;\n } else {\n shortcut.shift = true;\n }\n }\n if (shortcut.meta) {\n if (Env.mac) {\n shortcut.meta = true;\n } else {\n shortcut.ctrl = true;\n shortcut.meta = false;\n }\n }\n return shortcut;\n };\n var Shortcuts = function () {\n function Shortcuts(editor) {\n this.shortcuts = {};\n this.pendingPatterns = [];\n this.editor = editor;\n var self = this;\n editor.on('keyup keypress keydown', function (e) {\n if ((self.hasModifier(e) || self.isFunctionKey(e)) && !e.isDefaultPrevented()) {\n each$g(self.shortcuts, function (shortcut) {\n if (self.matchShortcut(e, shortcut)) {\n self.pendingPatterns = shortcut.subpatterns.slice(0);\n if (e.type === 'keydown') {\n self.executeShortcutAction(shortcut);\n }\n return true;\n }\n });\n if (self.matchShortcut(e, self.pendingPatterns[0])) {\n if (self.pendingPatterns.length === 1) {\n if (e.type === 'keydown') {\n self.executeShortcutAction(self.pendingPatterns[0]);\n }\n }\n self.pendingPatterns.shift();\n }\n }\n });\n }\n Shortcuts.prototype.add = function (pattern, desc, cmdFunc, scope) {\n var self = this;\n var func = self.normalizeCommandFunc(cmdFunc);\n each$g(explode$3(Tools.trim(pattern)), function (pattern) {\n var shortcut = self.createShortcut(pattern, desc, func, scope);\n self.shortcuts[shortcut.id] = shortcut;\n });\n return true;\n };\n Shortcuts.prototype.remove = function (pattern) {\n var shortcut = this.createShortcut(pattern);\n if (this.shortcuts[shortcut.id]) {\n delete this.shortcuts[shortcut.id];\n return true;\n }\n return false;\n };\n Shortcuts.prototype.normalizeCommandFunc = function (cmdFunc) {\n var self = this;\n var cmd = cmdFunc;\n if (typeof cmd === 'string') {\n return function () {\n self.editor.execCommand(cmd, false, null);\n };\n } else if (Tools.isArray(cmd)) {\n return function () {\n self.editor.execCommand(cmd[0], cmd[1], cmd[2]);\n };\n } else {\n return cmd;\n }\n };\n Shortcuts.prototype.createShortcut = function (pattern, desc, cmdFunc, scope) {\n var shortcuts = Tools.map(explode$3(pattern, '>'), parseShortcut);\n shortcuts[shortcuts.length - 1] = Tools.extend(shortcuts[shortcuts.length - 1], {\n func: cmdFunc,\n scope: scope || this.editor\n });\n return Tools.extend(shortcuts[0], {\n desc: this.editor.translate(desc),\n subpatterns: shortcuts.slice(1)\n });\n };\n Shortcuts.prototype.hasModifier = function (e) {\n return e.altKey || e.ctrlKey || e.metaKey;\n };\n Shortcuts.prototype.isFunctionKey = function (e) {\n return e.type === 'keydown' && e.keyCode >= 112 && e.keyCode <= 123;\n };\n Shortcuts.prototype.matchShortcut = function (e, shortcut) {\n if (!shortcut) {\n return false;\n }\n if (shortcut.ctrl !== e.ctrlKey || shortcut.meta !== e.metaKey) {\n return false;\n }\n if (shortcut.alt !== e.altKey || shortcut.shift !== e.shiftKey) {\n return false;\n }\n if (e.keyCode === shortcut.keyCode || e.charCode && e.charCode === shortcut.charCode) {\n e.preventDefault();\n return true;\n }\n return false;\n };\n Shortcuts.prototype.executeShortcutAction = function (shortcut) {\n return shortcut.func ? shortcut.func.call(shortcut.scope) : null;\n };\n return Shortcuts;\n }();\n\n var create$6 = function () {\n var buttons = {};\n var menuItems = {};\n var popups = {};\n var icons = {};\n var contextMenus = {};\n var contextToolbars = {};\n var sidebars = {};\n var add = function (collection, type) {\n return function (name, spec) {\n return collection[name.toLowerCase()] = __assign(__assign({}, spec), { type: type });\n };\n };\n var addIcon = function (name, svgData) {\n return icons[name.toLowerCase()] = svgData;\n };\n return {\n addButton: add(buttons, 'button'),\n addGroupToolbarButton: add(buttons, 'grouptoolbarbutton'),\n addToggleButton: add(buttons, 'togglebutton'),\n addMenuButton: add(buttons, 'menubutton'),\n addSplitButton: add(buttons, 'splitbutton'),\n addMenuItem: add(menuItems, 'menuitem'),\n addNestedMenuItem: add(menuItems, 'nestedmenuitem'),\n addToggleMenuItem: add(menuItems, 'togglemenuitem'),\n addAutocompleter: add(popups, 'autocompleter'),\n addContextMenu: add(contextMenus, 'contextmenu'),\n addContextToolbar: add(contextToolbars, 'contexttoolbar'),\n addContextForm: add(contextToolbars, 'contextform'),\n addSidebar: add(sidebars, 'sidebar'),\n addIcon: addIcon,\n getAll: function () {\n return {\n buttons: buttons,\n menuItems: menuItems,\n icons: icons,\n popups: popups,\n contextMenus: contextMenus,\n contextToolbars: contextToolbars,\n sidebars: sidebars\n };\n }\n };\n };\n\n var registry = function () {\n var bridge = create$6();\n return {\n addAutocompleter: bridge.addAutocompleter,\n addButton: bridge.addButton,\n addContextForm: bridge.addContextForm,\n addContextMenu: bridge.addContextMenu,\n addContextToolbar: bridge.addContextToolbar,\n addIcon: bridge.addIcon,\n addMenuButton: bridge.addMenuButton,\n addMenuItem: bridge.addMenuItem,\n addNestedMenuItem: bridge.addNestedMenuItem,\n addSidebar: bridge.addSidebar,\n addSplitButton: bridge.addSplitButton,\n addToggleButton: bridge.addToggleButton,\n addGroupToolbarButton: bridge.addGroupToolbarButton,\n addToggleMenuItem: bridge.addToggleMenuItem,\n getAll: bridge.getAll\n };\n };\n\n var each$h = Tools.each, trim$4 = Tools.trim;\n var queryParts = 'source protocol authority userInfo user password host port relative path directory file query anchor'.split(' ');\n var DEFAULT_PORTS = {\n ftp: 21,\n http: 80,\n https: 443,\n mailto: 25\n };\n var URI = function () {\n function URI(url, settings) {\n url = trim$4(url);\n this.settings = settings || {};\n var baseUri = this.settings.base_uri;\n var self = this;\n if (/^([\\w\\-]+):([^\\/]{2})/i.test(url) || /^\\s*#/.test(url)) {\n self.source = url;\n return;\n }\n var isProtocolRelative = url.indexOf('//') === 0;\n if (url.indexOf('/') === 0 && !isProtocolRelative) {\n url = (baseUri ? baseUri.protocol || 'http' : 'http') + '://mce_host' + url;\n }\n if (!/^[\\w\\-]*:?\\/\\//.test(url)) {\n var baseUrl = this.settings.base_uri ? this.settings.base_uri.path : new URI(document.location.href).directory;\n if (this.settings.base_uri && this.settings.base_uri.protocol == '') {\n url = '//mce_host' + self.toAbsPath(baseUrl, url);\n } else {\n var match = /([^#?]*)([#?]?.*)/.exec(url);\n url = (baseUri && baseUri.protocol || 'http') + '://mce_host' + self.toAbsPath(baseUrl, match[1]) + match[2];\n }\n }\n url = url.replace(/@@/g, '(mce_at)');\n var urlMatch = /^(?:(?![^:@]+:[^:@\\/]*@)([^:\\/?#.]+):)?(?:\\/\\/)?((?:(([^:@\\/]*):?([^:@\\/]*))?@)?(\\[[a-zA-Z0-9:.%]+\\]|[^:\\/?#]*)(?::(\\d*))?)(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))(?:\\?([^#]*))?(?:#(.*))?)/.exec(url);\n each$h(queryParts, function (v, i) {\n var part = urlMatch[i];\n if (part) {\n part = part.replace(/\\(mce_at\\)/g, '@@');\n }\n self[v] = part;\n });\n if (baseUri) {\n if (!self.protocol) {\n self.protocol = baseUri.protocol;\n }\n if (!self.userInfo) {\n self.userInfo = baseUri.userInfo;\n }\n if (!self.port && self.host === 'mce_host') {\n self.port = baseUri.port;\n }\n if (!self.host || self.host === 'mce_host') {\n self.host = baseUri.host;\n }\n self.source = '';\n }\n if (isProtocolRelative) {\n self.protocol = '';\n }\n }\n URI.parseDataUri = function (uri) {\n var type;\n var uriComponents = decodeURIComponent(uri).split(',');\n var matches = /data:([^;]+)/.exec(uriComponents[0]);\n if (matches) {\n type = matches[1];\n }\n return {\n type: type,\n data: uriComponents[1]\n };\n };\n URI.getDocumentBaseUrl = function (loc) {\n var baseUrl;\n if (loc.protocol.indexOf('http') !== 0 && loc.protocol !== 'file:') {\n baseUrl = loc.href;\n } else {\n baseUrl = loc.protocol + '//' + loc.host + loc.pathname;\n }\n if (/^[^:]+:\\/\\/\\/?[^\\/]+\\//.test(baseUrl)) {\n baseUrl = baseUrl.replace(/[\\?#].*$/, '').replace(/[\\/\\\\][^\\/]+$/, '');\n if (!/[\\/\\\\]$/.test(baseUrl)) {\n baseUrl += '/';\n }\n }\n return baseUrl;\n };\n URI.prototype.setPath = function (path) {\n var pathMatch = /^(.*?)\\/?(\\w+)?$/.exec(path);\n this.path = pathMatch[0];\n this.directory = pathMatch[1];\n this.file = pathMatch[2];\n this.source = '';\n this.getURI();\n };\n URI.prototype.toRelative = function (uri) {\n var output;\n if (uri === './') {\n return uri;\n }\n var relativeUri = new URI(uri, { base_uri: this });\n if (relativeUri.host !== 'mce_host' && this.host !== relativeUri.host && relativeUri.host || this.port !== relativeUri.port || this.protocol !== relativeUri.protocol && relativeUri.protocol !== '') {\n return relativeUri.getURI();\n }\n var tu = this.getURI(), uu = relativeUri.getURI();\n if (tu === uu || tu.charAt(tu.length - 1) === '/' && tu.substr(0, tu.length - 1) === uu) {\n return tu;\n }\n output = this.toRelPath(this.path, relativeUri.path);\n if (relativeUri.query) {\n output += '?' + relativeUri.query;\n }\n if (relativeUri.anchor) {\n output += '#' + relativeUri.anchor;\n }\n return output;\n };\n URI.prototype.toAbsolute = function (uri, noHost) {\n var absoluteUri = new URI(uri, { base_uri: this });\n return absoluteUri.getURI(noHost && this.isSameOrigin(absoluteUri));\n };\n URI.prototype.isSameOrigin = function (uri) {\n if (this.host == uri.host && this.protocol == uri.protocol) {\n if (this.port == uri.port) {\n return true;\n }\n var defaultPort = DEFAULT_PORTS[this.protocol];\n if (defaultPort && (this.port || defaultPort) == (uri.port || defaultPort)) {\n return true;\n }\n }\n return false;\n };\n URI.prototype.toRelPath = function (base, path) {\n var breakPoint = 0, out = '', i, l;\n var normalizedBase = base.substring(0, base.lastIndexOf('/')).split('/');\n var items = path.split('/');\n if (normalizedBase.length >= items.length) {\n for (i = 0, l = normalizedBase.length; i < l; i++) {\n if (i >= items.length || normalizedBase[i] !== items[i]) {\n breakPoint = i + 1;\n break;\n }\n }\n }\n if (normalizedBase.length < items.length) {\n for (i = 0, l = items.length; i < l; i++) {\n if (i >= normalizedBase.length || normalizedBase[i] !== items[i]) {\n breakPoint = i + 1;\n break;\n }\n }\n }\n if (breakPoint === 1) {\n return path;\n }\n for (i = 0, l = normalizedBase.length - (breakPoint - 1); i < l; i++) {\n out += '../';\n }\n for (i = breakPoint - 1, l = items.length; i < l; i++) {\n if (i !== breakPoint - 1) {\n out += '/' + items[i];\n } else {\n out += items[i];\n }\n }\n return out;\n };\n URI.prototype.toAbsPath = function (base, path) {\n var i, nb = 0, o = [], outPath;\n var tr = /\\/$/.test(path) ? '/' : '';\n var normalizedBase = base.split('/');\n var normalizedPath = path.split('/');\n each$h(normalizedBase, function (k) {\n if (k) {\n o.push(k);\n }\n });\n normalizedBase = o;\n for (i = normalizedPath.length - 1, o = []; i >= 0; i--) {\n if (normalizedPath[i].length === 0 || normalizedPath[i] === '.') {\n continue;\n }\n if (normalizedPath[i] === '..') {\n nb++;\n continue;\n }\n if (nb > 0) {\n nb--;\n continue;\n }\n o.push(normalizedPath[i]);\n }\n i = normalizedBase.length - nb;\n if (i <= 0) {\n outPath = reverse(o).join('/');\n } else {\n outPath = normalizedBase.slice(0, i).join('/') + '/' + reverse(o).join('/');\n }\n if (outPath.indexOf('/') !== 0) {\n outPath = '/' + outPath;\n }\n if (tr && outPath.lastIndexOf('/') !== outPath.length - 1) {\n outPath += tr;\n }\n return outPath;\n };\n URI.prototype.getURI = function (noProtoHost) {\n if (noProtoHost === void 0) {\n noProtoHost = false;\n }\n var s;\n if (!this.source || noProtoHost) {\n s = '';\n if (!noProtoHost) {\n if (this.protocol) {\n s += this.protocol + '://';\n } else {\n s += '//';\n }\n if (this.userInfo) {\n s += this.userInfo + '@';\n }\n if (this.host) {\n s += this.host;\n }\n if (this.port) {\n s += ':' + this.port;\n }\n }\n if (this.path) {\n s += this.path;\n }\n if (this.query) {\n s += '?' + this.query;\n }\n if (this.anchor) {\n s += '#' + this.anchor;\n }\n this.source = s;\n }\n return this.source;\n };\n return URI;\n }();\n\n var DOM$9 = DOMUtils.DOM;\n var extend$3 = Tools.extend, each$i = Tools.each;\n var resolve$3 = Tools.resolve;\n var ie$1 = Env.ie;\n var Editor = function () {\n function Editor(id, settings, editorManager) {\n var _this = this;\n this.plugins = {};\n this.contentCSS = [];\n this.contentStyles = [];\n this.loadedCSS = {};\n this.isNotDirty = false;\n this.editorManager = editorManager;\n this.documentBaseUrl = editorManager.documentBaseURL;\n extend$3(this, EditorObservable);\n this.settings = getEditorSettings(this, id, this.documentBaseUrl, editorManager.defaultSettings, settings);\n if (this.settings.suffix) {\n editorManager.suffix = this.settings.suffix;\n }\n this.suffix = editorManager.suffix;\n if (this.settings.base_url) {\n editorManager._setBaseUrl(this.settings.base_url);\n }\n this.baseUri = editorManager.baseURI;\n if (this.settings.referrer_policy) {\n ScriptLoader.ScriptLoader._setReferrerPolicy(this.settings.referrer_policy);\n DOMUtils.DOM.styleSheetLoader._setReferrerPolicy(this.settings.referrer_policy);\n }\n AddOnManager.languageLoad = this.settings.language_load;\n AddOnManager.baseURL = editorManager.baseURL;\n this.id = id;\n this.setDirty(false);\n this.documentBaseURI = new URI(this.settings.document_base_url, { base_uri: this.baseUri });\n this.baseURI = this.baseUri;\n this.inline = !!this.settings.inline;\n this.shortcuts = new Shortcuts(this);\n this.editorCommands = new EditorCommands(this);\n if (this.settings.cache_suffix) {\n Env.cacheSuffix = this.settings.cache_suffix.replace(/^[\\?\\&]+/, '');\n }\n this.ui = {\n registry: registry(),\n styleSheetLoader: undefined,\n show: noop,\n hide: noop,\n enable: noop,\n disable: noop,\n isDisabled: never\n };\n var self = this;\n var modeInstance = create$5(self);\n this.mode = modeInstance;\n this.setMode = modeInstance.set;\n editorManager.fire('SetupEditor', { editor: this });\n this.execCallback('setup', this);\n this.$ = DomQuery.overrideDefaults(function () {\n return {\n context: _this.inline ? _this.getBody() : _this.getDoc(),\n element: _this.getBody()\n };\n });\n }\n Editor.prototype.render = function () {\n render(this);\n };\n Editor.prototype.focus = function (skipFocus) {\n focus$1(this, skipFocus);\n };\n Editor.prototype.hasFocus = function () {\n return hasFocus$1(this);\n };\n Editor.prototype.execCallback = function (name) {\n var x = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n x[_i - 1] = arguments[_i];\n }\n var self = this;\n var callback = self.settings[name], scope;\n if (!callback) {\n return;\n }\n if (self.callbackLookup && (scope = self.callbackLookup[name])) {\n callback = scope.func;\n scope = scope.scope;\n }\n if (typeof callback === 'string') {\n scope = callback.replace(/\\.\\w+$/, '');\n scope = scope ? resolve$3(scope) : 0;\n callback = resolve$3(callback);\n self.callbackLookup = self.callbackLookup || {};\n self.callbackLookup[name] = {\n func: callback,\n scope: scope\n };\n }\n return callback.apply(scope || self, x);\n };\n Editor.prototype.translate = function (text) {\n return I18n.translate(text);\n };\n Editor.prototype.getParam = function (name, defaultVal, type) {\n return getParam(this, name, defaultVal, type);\n };\n Editor.prototype.hasPlugin = function (name, loaded) {\n var hasPlugin = contains(getPlugins(this).split(/[ ,]/), name);\n if (hasPlugin) {\n return loaded ? PluginManager.get(name) !== undefined : true;\n } else {\n return false;\n }\n };\n Editor.prototype.nodeChanged = function (args) {\n this._nodeChangeDispatcher.nodeChanged(args);\n };\n Editor.prototype.addCommand = function (name, callback, scope) {\n this.editorCommands.addCommand(name, callback, scope);\n };\n Editor.prototype.addQueryStateHandler = function (name, callback, scope) {\n this.editorCommands.addQueryStateHandler(name, callback, scope);\n };\n Editor.prototype.addQueryValueHandler = function (name, callback, scope) {\n this.editorCommands.addQueryValueHandler(name, callback, scope);\n };\n Editor.prototype.addShortcut = function (pattern, desc, cmdFunc, scope) {\n this.shortcuts.add(pattern, desc, cmdFunc, scope);\n };\n Editor.prototype.execCommand = function (cmd, ui, value, args) {\n return this.editorCommands.execCommand(cmd, ui, value, args);\n };\n Editor.prototype.queryCommandState = function (cmd) {\n return this.editorCommands.queryCommandState(cmd);\n };\n Editor.prototype.queryCommandValue = function (cmd) {\n return this.editorCommands.queryCommandValue(cmd);\n };\n Editor.prototype.queryCommandSupported = function (cmd) {\n return this.editorCommands.queryCommandSupported(cmd);\n };\n Editor.prototype.show = function () {\n var self = this;\n if (self.hidden) {\n self.hidden = false;\n if (self.inline) {\n self.getBody().contentEditable = 'true';\n } else {\n DOM$9.show(self.getContainer());\n DOM$9.hide(self.id);\n }\n self.load();\n self.fire('show');\n }\n };\n Editor.prototype.hide = function () {\n var self = this, doc = self.getDoc();\n if (!self.hidden) {\n if (ie$1 && doc && !self.inline) {\n doc.execCommand('SelectAll');\n }\n self.save();\n if (self.inline) {\n self.getBody().contentEditable = 'false';\n if (self === self.editorManager.focusedEditor) {\n self.editorManager.focusedEditor = null;\n }\n } else {\n DOM$9.hide(self.getContainer());\n DOM$9.setStyle(self.id, 'display', self.orgDisplay);\n }\n self.hidden = true;\n self.fire('hide');\n }\n };\n Editor.prototype.isHidden = function () {\n return !!this.hidden;\n };\n Editor.prototype.setProgressState = function (state, time) {\n this.fire('ProgressState', {\n state: state,\n time: time\n });\n };\n Editor.prototype.load = function (args) {\n var self = this;\n var elm = self.getElement(), html;\n if (self.removed) {\n return '';\n }\n if (elm) {\n args = args || {};\n args.load = true;\n var value = isTextareaOrInput(elm) ? elm.value : elm.innerHTML;\n html = self.setContent(value, args);\n args.element = elm;\n if (!args.no_events) {\n self.fire('LoadContent', args);\n }\n args.element = elm = null;\n return html;\n }\n };\n Editor.prototype.save = function (args) {\n var self = this;\n var elm = self.getElement(), html, form;\n if (!elm || !self.initialized || self.removed) {\n return;\n }\n args = args || {};\n args.save = true;\n args.element = elm;\n html = args.content = self.getContent(args);\n if (!args.no_events) {\n self.fire('SaveContent', args);\n }\n if (args.format === 'raw') {\n self.fire('RawSaveContent', args);\n }\n html = args.content;\n if (!isTextareaOrInput(elm)) {\n if (args.is_removing || !self.inline) {\n elm.innerHTML = html;\n }\n if (form = DOM$9.getParent(self.id, 'form')) {\n each$i(form.elements, function (elm) {\n if (elm.name === self.id) {\n elm.value = html;\n return false;\n }\n });\n }\n } else {\n elm.value = html;\n }\n args.element = elm = null;\n if (args.set_dirty !== false) {\n self.setDirty(false);\n }\n return html;\n };\n Editor.prototype.setContent = function (content, args) {\n return setContent$2(this, content, args);\n };\n Editor.prototype.getContent = function (args) {\n return getContent$2(this, args);\n };\n Editor.prototype.insertContent = function (content, args) {\n if (args) {\n content = extend$3({ content: content }, args);\n }\n this.execCommand('mceInsertContent', false, content);\n };\n Editor.prototype.resetContent = function (initialContent) {\n if (initialContent === undefined) {\n setContent$2(this, this.startContent, { format: 'raw' });\n } else {\n setContent$2(this, initialContent);\n }\n this.undoManager.reset();\n this.setDirty(false);\n this.nodeChanged();\n };\n Editor.prototype.isDirty = function () {\n return !this.isNotDirty;\n };\n Editor.prototype.setDirty = function (state) {\n var oldState = !this.isNotDirty;\n this.isNotDirty = !state;\n if (state && state !== oldState) {\n this.fire('dirty');\n }\n };\n Editor.prototype.getContainer = function () {\n var self = this;\n if (!self.container) {\n self.container = DOM$9.get(self.editorContainer || self.id + '_parent');\n }\n return self.container;\n };\n Editor.prototype.getContentAreaContainer = function () {\n return this.contentAreaContainer;\n };\n Editor.prototype.getElement = function () {\n if (!this.targetElm) {\n this.targetElm = DOM$9.get(this.id);\n }\n return this.targetElm;\n };\n Editor.prototype.getWin = function () {\n var self = this;\n var elm;\n if (!self.contentWindow) {\n elm = self.iframeElement;\n if (elm) {\n self.contentWindow = elm.contentWindow;\n }\n }\n return self.contentWindow;\n };\n Editor.prototype.getDoc = function () {\n var self = this;\n var win;\n if (!self.contentDocument) {\n win = self.getWin();\n if (win) {\n self.contentDocument = win.document;\n }\n }\n return self.contentDocument;\n };\n Editor.prototype.getBody = function () {\n var doc = this.getDoc();\n return this.bodyElement || (doc ? doc.body : null);\n };\n Editor.prototype.convertURL = function (url, name, elm) {\n var self = this, settings = self.settings;\n if (settings.urlconverter_callback) {\n return self.execCallback('urlconverter_callback', url, elm, true, name);\n }\n if (!settings.convert_urls || elm && elm.nodeName === 'LINK' || url.indexOf('file:') === 0 || url.length === 0) {\n return url;\n }\n if (settings.relative_urls) {\n return self.documentBaseURI.toRelative(url);\n }\n url = self.documentBaseURI.toAbsolute(url, settings.remove_script_host);\n return url;\n };\n Editor.prototype.addVisual = function (elm) {\n addVisual$1(this, elm);\n };\n Editor.prototype.remove = function () {\n remove$7(this);\n };\n Editor.prototype.destroy = function (automatic) {\n destroy(this, automatic);\n };\n Editor.prototype.uploadImages = function (callback) {\n return this.editorUpload.uploadImages(callback);\n };\n Editor.prototype._scanForImages = function () {\n return this.editorUpload.scanForImages();\n };\n Editor.prototype.addButton = function () {\n throw new Error('editor.addButton has been removed in tinymce 5x, use editor.ui.registry.addButton or editor.ui.registry.addToggleButton or editor.ui.registry.addSplitButton instead');\n };\n Editor.prototype.addSidebar = function () {\n throw new Error('editor.addSidebar has been removed in tinymce 5x, use editor.ui.registry.addSidebar instead');\n };\n Editor.prototype.addMenuItem = function () {\n throw new Error('editor.addMenuItem has been removed in tinymce 5x, use editor.ui.registry.addMenuItem instead');\n };\n Editor.prototype.addContextToolbar = function () {\n throw new Error('editor.addContextToolbar has been removed in tinymce 5x, use editor.ui.registry.addContextToolbar instead');\n };\n return Editor;\n }();\n\n var DOM$a = DOMUtils.DOM;\n var explode$4 = Tools.explode, each$j = Tools.each, extend$4 = Tools.extend;\n var instanceCounter = 0, boundGlobalEvents = false;\n var beforeUnloadDelegate;\n var legacyEditors = [];\n var editors = [];\n var isValidLegacyKey = function (id) {\n return id !== 'length';\n };\n var globalEventDelegate = function (e) {\n var type = e.type;\n each$j(EditorManager.get(), function (editor) {\n switch (type) {\n case 'scroll':\n editor.fire('ScrollWindow', e);\n break;\n case 'resize':\n editor.fire('ResizeWindow', e);\n break;\n }\n });\n };\n var toggleGlobalEvents = function (state) {\n if (state !== boundGlobalEvents) {\n if (state) {\n DomQuery(window).on('resize scroll', globalEventDelegate);\n } else {\n DomQuery(window).off('resize scroll', globalEventDelegate);\n }\n boundGlobalEvents = state;\n }\n };\n var removeEditorFromList = function (targetEditor) {\n var oldEditors = editors;\n delete legacyEditors[targetEditor.id];\n for (var i = 0; i < legacyEditors.length; i++) {\n if (legacyEditors[i] === targetEditor) {\n legacyEditors.splice(i, 1);\n break;\n }\n }\n editors = filter(editors, function (editor) {\n return targetEditor !== editor;\n });\n if (EditorManager.activeEditor === targetEditor) {\n EditorManager.activeEditor = editors.length > 0 ? editors[0] : null;\n }\n if (EditorManager.focusedEditor === targetEditor) {\n EditorManager.focusedEditor = null;\n }\n return oldEditors.length !== editors.length;\n };\n var purgeDestroyedEditor = function (editor) {\n if (editor && editor.initialized && !(editor.getContainer() || editor.getBody()).parentNode) {\n removeEditorFromList(editor);\n editor.unbindAllNativeEvents();\n editor.destroy(true);\n editor.removed = true;\n editor = null;\n }\n return editor;\n };\n var isQuirksMode = document.compatMode !== 'CSS1Compat';\n var EditorManager = __assign(__assign({}, Observable), {\n baseURI: null,\n baseURL: null,\n defaultSettings: {},\n documentBaseURL: null,\n suffix: null,\n $: DomQuery,\n majorVersion: '5',\n minorVersion: '8.1',\n releaseDate: '2021-05-20',\n editors: legacyEditors,\n i18n: I18n,\n activeEditor: null,\n focusedEditor: null,\n settings: {},\n setup: function () {\n var self = this;\n var baseURL, documentBaseURL, suffix = '';\n documentBaseURL = URI.getDocumentBaseUrl(document.location);\n if (/^[^:]+:\\/\\/\\/?[^\\/]+\\//.test(documentBaseURL)) {\n documentBaseURL = documentBaseURL.replace(/[\\?#].*$/, '').replace(/[\\/\\\\][^\\/]+$/, '');\n if (!/[\\/\\\\]$/.test(documentBaseURL)) {\n documentBaseURL += '/';\n }\n }\n var preInit = window.tinymce || window.tinyMCEPreInit;\n if (preInit) {\n baseURL = preInit.base || preInit.baseURL;\n suffix = preInit.suffix;\n } else {\n var scripts = document.getElementsByTagName('script');\n for (var i = 0; i < scripts.length; i++) {\n var src = scripts[i].src || '';\n if (src === '') {\n continue;\n }\n var srcScript = src.substring(src.lastIndexOf('/'));\n if (/tinymce(\\.full|\\.jquery|)(\\.min|\\.dev|)\\.js/.test(src)) {\n if (srcScript.indexOf('.min') !== -1) {\n suffix = '.min';\n }\n baseURL = src.substring(0, src.lastIndexOf('/'));\n break;\n }\n }\n if (!baseURL && document.currentScript) {\n var src = document.currentScript.src;\n if (src.indexOf('.min') !== -1) {\n suffix = '.min';\n }\n baseURL = src.substring(0, src.lastIndexOf('/'));\n }\n }\n self.baseURL = new URI(documentBaseURL).toAbsolute(baseURL);\n self.documentBaseURL = documentBaseURL;\n self.baseURI = new URI(self.baseURL);\n self.suffix = suffix;\n setup$2(self);\n },\n overrideDefaults: function (defaultSettings) {\n var baseUrl = defaultSettings.base_url;\n if (baseUrl) {\n this._setBaseUrl(baseUrl);\n }\n var suffix = defaultSettings.suffix;\n if (defaultSettings.suffix) {\n this.suffix = suffix;\n }\n this.defaultSettings = defaultSettings;\n var pluginBaseUrls = defaultSettings.plugin_base_urls;\n if (pluginBaseUrls !== undefined) {\n each$1(pluginBaseUrls, function (pluginBaseUrl, pluginName) {\n AddOnManager.PluginManager.urls[pluginName] = pluginBaseUrl;\n });\n }\n },\n init: function (settings) {\n var self = this;\n var result;\n var invalidInlineTargets = Tools.makeMap('area base basefont br col frame hr img input isindex link meta param embed source wbr track ' + 'colgroup option table tbody tfoot thead tr th td script noscript style textarea video audio iframe object menu', ' ');\n var isInvalidInlineTarget = function (settings, elm) {\n return settings.inline && elm.tagName.toLowerCase() in invalidInlineTargets;\n };\n var createId = function (elm) {\n var id = elm.id;\n if (!id) {\n id = get$1(elm, 'name').filter(function (name) {\n return !DOM$a.get(name);\n }).getOrThunk(DOM$a.uniqueId);\n elm.setAttribute('id', id);\n }\n return id;\n };\n var execCallback = function (name) {\n var callback = settings[name];\n if (!callback) {\n return;\n }\n return callback.apply(self, []);\n };\n var hasClass = function (elm, className) {\n return className.constructor === RegExp ? className.test(elm.className) : DOM$a.hasClass(elm, className);\n };\n var findTargets = function (settings) {\n var targets = [];\n if (Env.browser.isIE() && Env.browser.version.major < 11) {\n initError('TinyMCE does not support the browser you are using. For a list of supported' + ' browsers please see: https://www.tinymce.com/docs/get-started/system-requirements/');\n return [];\n } else if (isQuirksMode) {\n initError('Failed to initialize the editor as the document is not in standards mode. ' + 'TinyMCE requires standards mode.');\n return [];\n }\n if (settings.types) {\n each$j(settings.types, function (type) {\n targets = targets.concat(DOM$a.select(type.selector));\n });\n return targets;\n } else if (settings.selector) {\n return DOM$a.select(settings.selector);\n } else if (settings.target) {\n return [settings.target];\n }\n switch (settings.mode) {\n case 'exact':\n var l = settings.elements || '';\n if (l.length > 0) {\n each$j(explode$4(l), function (id) {\n var elm = DOM$a.get(id);\n if (elm) {\n targets.push(elm);\n } else {\n each$j(document.forms, function (f) {\n each$j(f.elements, function (e) {\n if (e.name === id) {\n id = 'mce_editor_' + instanceCounter++;\n DOM$a.setAttrib(e, 'id', id);\n targets.push(e);\n }\n });\n });\n }\n });\n }\n break;\n case 'textareas':\n case 'specific_textareas':\n each$j(DOM$a.select('textarea'), function (elm) {\n if (settings.editor_deselector && hasClass(elm, settings.editor_deselector)) {\n return;\n }\n if (!settings.editor_selector || hasClass(elm, settings.editor_selector)) {\n targets.push(elm);\n }\n });\n break;\n }\n return targets;\n };\n var provideResults = function (editors) {\n result = editors;\n };\n var initEditors = function () {\n var initCount = 0;\n var editors = [];\n var targets;\n var createEditor = function (id, settings, targetElm) {\n var editor = new Editor(id, settings, self);\n editors.push(editor);\n editor.on('init', function () {\n if (++initCount === targets.length) {\n provideResults(editors);\n }\n });\n editor.targetElm = editor.targetElm || targetElm;\n editor.render();\n };\n DOM$a.unbind(window, 'ready', initEditors);\n execCallback('onpageload');\n targets = DomQuery.unique(findTargets(settings));\n if (settings.types) {\n each$j(settings.types, function (type) {\n Tools.each(targets, function (elm) {\n if (DOM$a.is(elm, type.selector)) {\n createEditor(createId(elm), extend$4({}, settings, type), elm);\n return false;\n }\n return true;\n });\n });\n return;\n }\n Tools.each(targets, function (elm) {\n purgeDestroyedEditor(self.get(elm.id));\n });\n targets = Tools.grep(targets, function (elm) {\n return !self.get(elm.id);\n });\n if (targets.length === 0) {\n provideResults([]);\n } else {\n each$j(targets, function (elm) {\n if (isInvalidInlineTarget(settings, elm)) {\n initError('Could not initialize inline editor on invalid inline target element', elm);\n } else {\n createEditor(createId(elm), settings, elm);\n }\n });\n }\n };\n self.settings = settings;\n DOM$a.bind(window, 'ready', initEditors);\n return new promiseObj(function (resolve) {\n if (result) {\n resolve(result);\n } else {\n provideResults = function (editors) {\n resolve(editors);\n };\n }\n });\n },\n get: function (id) {\n if (arguments.length === 0) {\n return editors.slice(0);\n } else if (isString(id)) {\n return find(editors, function (editor) {\n return editor.id === id;\n }).getOr(null);\n } else if (isNumber(id)) {\n return editors[id] ? editors[id] : null;\n } else {\n return null;\n }\n },\n add: function (editor) {\n var self = this;\n var existingEditor = legacyEditors[editor.id];\n if (existingEditor === editor) {\n return editor;\n }\n if (self.get(editor.id) === null) {\n if (isValidLegacyKey(editor.id)) {\n legacyEditors[editor.id] = editor;\n }\n legacyEditors.push(editor);\n editors.push(editor);\n }\n toggleGlobalEvents(true);\n self.activeEditor = editor;\n self.fire('AddEditor', { editor: editor });\n if (!beforeUnloadDelegate) {\n beforeUnloadDelegate = function (e) {\n var event = self.fire('BeforeUnload');\n if (event.returnValue) {\n e.preventDefault();\n e.returnValue = event.returnValue;\n return event.returnValue;\n }\n };\n window.addEventListener('beforeunload', beforeUnloadDelegate);\n }\n return editor;\n },\n createEditor: function (id, settings) {\n return this.add(new Editor(id, settings, this));\n },\n remove: function (selector) {\n var self = this;\n var i, editor;\n if (!selector) {\n for (i = editors.length - 1; i >= 0; i--) {\n self.remove(editors[i]);\n }\n return;\n }\n if (isString(selector)) {\n each$j(DOM$a.select(selector), function (elm) {\n editor = self.get(elm.id);\n if (editor) {\n self.remove(editor);\n }\n });\n return;\n }\n editor = selector;\n if (isNull(self.get(editor.id))) {\n return null;\n }\n if (removeEditorFromList(editor)) {\n self.fire('RemoveEditor', { editor: editor });\n }\n if (editors.length === 0) {\n window.removeEventListener('beforeunload', beforeUnloadDelegate);\n }\n editor.remove();\n toggleGlobalEvents(editors.length > 0);\n return editor;\n },\n execCommand: function (cmd, ui, value) {\n var self = this, editor = self.get(value);\n switch (cmd) {\n case 'mceAddEditor':\n if (!self.get(value)) {\n new Editor(value, self.settings, self).render();\n }\n return true;\n case 'mceRemoveEditor':\n if (editor) {\n editor.remove();\n }\n return true;\n case 'mceToggleEditor':\n if (!editor) {\n self.execCommand('mceAddEditor', false, value);\n return true;\n }\n if (editor.isHidden()) {\n editor.show();\n } else {\n editor.hide();\n }\n return true;\n }\n if (self.activeEditor) {\n return self.activeEditor.execCommand(cmd, ui, value);\n }\n return false;\n },\n triggerSave: function () {\n each$j(editors, function (editor) {\n editor.save();\n });\n },\n addI18n: function (code, items) {\n I18n.add(code, items);\n },\n translate: function (text) {\n return I18n.translate(text);\n },\n setActive: function (editor) {\n var activeEditor = this.activeEditor;\n if (this.activeEditor !== editor) {\n if (activeEditor) {\n activeEditor.fire('deactivate', { relatedTarget: editor });\n }\n editor.fire('activate', { relatedTarget: activeEditor });\n }\n this.activeEditor = editor;\n },\n _setBaseUrl: function (baseUrl) {\n this.baseURL = new URI(this.documentBaseURL).toAbsolute(baseUrl.replace(/\\/+$/, ''));\n this.baseURI = new URI(this.baseURL);\n }\n });\n EditorManager.setup();\n\n var min = Math.min, max = Math.max, round$1 = Math.round;\n var relativePosition = function (rect, targetRect, rel) {\n var x = targetRect.x;\n var y = targetRect.y;\n var w = rect.w;\n var h = rect.h;\n var targetW = targetRect.w;\n var targetH = targetRect.h;\n var relChars = (rel || '').split('');\n if (relChars[0] === 'b') {\n y += targetH;\n }\n if (relChars[1] === 'r') {\n x += targetW;\n }\n if (relChars[0] === 'c') {\n y += round$1(targetH / 2);\n }\n if (relChars[1] === 'c') {\n x += round$1(targetW / 2);\n }\n if (relChars[3] === 'b') {\n y -= h;\n }\n if (relChars[4] === 'r') {\n x -= w;\n }\n if (relChars[3] === 'c') {\n y -= round$1(h / 2);\n }\n if (relChars[4] === 'c') {\n x -= round$1(w / 2);\n }\n return create$7(x, y, w, h);\n };\n var findBestRelativePosition = function (rect, targetRect, constrainRect, rels) {\n var pos, i;\n for (i = 0; i < rels.length; i++) {\n pos = relativePosition(rect, targetRect, rels[i]);\n if (pos.x >= constrainRect.x && pos.x + pos.w <= constrainRect.w + constrainRect.x && pos.y >= constrainRect.y && pos.y + pos.h <= constrainRect.h + constrainRect.y) {\n return rels[i];\n }\n }\n return null;\n };\n var inflate = function (rect, w, h) {\n return create$7(rect.x - w, rect.y - h, rect.w + w * 2, rect.h + h * 2);\n };\n var intersect = function (rect, cropRect) {\n var x1 = max(rect.x, cropRect.x);\n var y1 = max(rect.y, cropRect.y);\n var x2 = min(rect.x + rect.w, cropRect.x + cropRect.w);\n var y2 = min(rect.y + rect.h, cropRect.y + cropRect.h);\n if (x2 - x1 < 0 || y2 - y1 < 0) {\n return null;\n }\n return create$7(x1, y1, x2 - x1, y2 - y1);\n };\n var clamp$1 = function (rect, clampRect, fixedSize) {\n var x1 = rect.x;\n var y1 = rect.y;\n var x2 = rect.x + rect.w;\n var y2 = rect.y + rect.h;\n var cx2 = clampRect.x + clampRect.w;\n var cy2 = clampRect.y + clampRect.h;\n var underflowX1 = max(0, clampRect.x - x1);\n var underflowY1 = max(0, clampRect.y - y1);\n var overflowX2 = max(0, x2 - cx2);\n var overflowY2 = max(0, y2 - cy2);\n x1 += underflowX1;\n y1 += underflowY1;\n if (fixedSize) {\n x2 += underflowX1;\n y2 += underflowY1;\n x1 -= overflowX2;\n y1 -= overflowY2;\n }\n x2 -= overflowX2;\n y2 -= overflowY2;\n return create$7(x1, y1, x2 - x1, y2 - y1);\n };\n var create$7 = function (x, y, w, h) {\n return {\n x: x,\n y: y,\n w: w,\n h: h\n };\n };\n var fromClientRect = function (clientRect) {\n return create$7(clientRect.left, clientRect.top, clientRect.width, clientRect.height);\n };\n var Rect = {\n inflate: inflate,\n relativePosition: relativePosition,\n findBestRelativePosition: findBestRelativePosition,\n intersect: intersect,\n clamp: clamp$1,\n create: create$7,\n fromClientRect: fromClientRect\n };\n\n var awaiter = function (resolveCb, rejectCb, timeout) {\n if (timeout === void 0) {\n timeout = 1000;\n }\n var done = false;\n var timer = null;\n var complete = function (completer) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n if (!done) {\n done = true;\n if (timer !== null) {\n clearTimeout(timer);\n timer = null;\n }\n completer.apply(null, args);\n }\n };\n };\n var resolve = complete(resolveCb);\n var reject = complete(rejectCb);\n var start = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n if (!done && timer === null) {\n timer = setTimeout(function () {\n return reject.apply(null, args);\n }, timeout);\n }\n };\n return {\n start: start,\n resolve: resolve,\n reject: reject\n };\n };\n var create$8 = function () {\n var tasks = {};\n var resultFns = {};\n var load = function (id, url) {\n var loadErrMsg = 'Script at URL \"' + url + '\" failed to load';\n var runErrMsg = 'Script at URL \"' + url + '\" did not call `tinymce.Resource.add(\\'' + id + '\\', data)` within 1 second';\n if (tasks[id] !== undefined) {\n return tasks[id];\n } else {\n var task = new promiseObj(function (resolve, reject) {\n var waiter = awaiter(resolve, reject);\n resultFns[id] = waiter.resolve;\n ScriptLoader.ScriptLoader.loadScript(url, function () {\n return waiter.start(runErrMsg);\n }, function () {\n return waiter.reject(loadErrMsg);\n });\n });\n tasks[id] = task;\n return task;\n }\n };\n var add = function (id, data) {\n if (resultFns[id] !== undefined) {\n resultFns[id](data);\n delete resultFns[id];\n }\n tasks[id] = promiseObj.resolve(data);\n };\n return {\n load: load,\n add: add\n };\n };\n var Resource = create$8();\n\n var each$k = Tools.each, extend$5 = Tools.extend;\n var extendClass, initializing;\n var Class = function () {\n };\n Class.extend = extendClass = function (props) {\n var self = this;\n var _super = self.prototype;\n var Class = function () {\n var i, mixins, mixin;\n var self = this;\n if (!initializing) {\n if (self.init) {\n self.init.apply(self, arguments);\n }\n mixins = self.Mixins;\n if (mixins) {\n i = mixins.length;\n while (i--) {\n mixin = mixins[i];\n if (mixin.init) {\n mixin.init.apply(self, arguments);\n }\n }\n }\n }\n };\n var dummy = function () {\n return this;\n };\n var createMethod = function (name, fn) {\n return function () {\n var self = this;\n var tmp = self._super;\n self._super = _super[name];\n var ret = fn.apply(self, arguments);\n self._super = tmp;\n return ret;\n };\n };\n initializing = true;\n var prototype = new self();\n initializing = false;\n if (props.Mixins) {\n each$k(props.Mixins, function (mixin) {\n for (var name_1 in mixin) {\n if (name_1 !== 'init') {\n props[name_1] = mixin[name_1];\n }\n }\n });\n if (_super.Mixins) {\n props.Mixins = _super.Mixins.concat(props.Mixins);\n }\n }\n if (props.Methods) {\n each$k(props.Methods.split(','), function (name) {\n props[name] = dummy;\n });\n }\n if (props.Properties) {\n each$k(props.Properties.split(','), function (name) {\n var fieldName = '_' + name;\n props[name] = function (value) {\n var self = this;\n if (value !== undefined) {\n self[fieldName] = value;\n return self;\n }\n return self[fieldName];\n };\n });\n }\n if (props.Statics) {\n each$k(props.Statics, function (func, name) {\n Class[name] = func;\n });\n }\n if (props.Defaults && _super.Defaults) {\n props.Defaults = extend$5({}, _super.Defaults, props.Defaults);\n }\n each$1(props, function (member, name) {\n if (typeof member === 'function' && _super[name]) {\n prototype[name] = createMethod(name, member);\n } else {\n prototype[name] = member;\n }\n });\n Class.prototype = prototype;\n Class.constructor = Class;\n Class.extend = extendClass;\n return Class;\n };\n\n var min$1 = Math.min, max$1 = Math.max, round$2 = Math.round;\n var Color = function (value) {\n var self = {};\n var r = 0, g = 0, b = 0;\n var rgb2hsv = function (r, g, b) {\n var h, s, v;\n h = 0;\n s = 0;\n v = 0;\n r = r / 255;\n g = g / 255;\n b = b / 255;\n var minRGB = min$1(r, min$1(g, b));\n var maxRGB = max$1(r, max$1(g, b));\n if (minRGB === maxRGB) {\n v = minRGB;\n return {\n h: 0,\n s: 0,\n v: v * 100\n };\n }\n var d = r === minRGB ? g - b : b === minRGB ? r - g : b - r;\n h = r === minRGB ? 3 : b === minRGB ? 1 : 5;\n h = 60 * (h - d / (maxRGB - minRGB));\n s = (maxRGB - minRGB) / maxRGB;\n v = maxRGB;\n return {\n h: round$2(h),\n s: round$2(s * 100),\n v: round$2(v * 100)\n };\n };\n var hsvToRgb = function (hue, saturation, brightness) {\n hue = (parseInt(hue, 10) || 0) % 360;\n saturation = parseInt(saturation, 10) / 100;\n brightness = parseInt(brightness, 10) / 100;\n saturation = max$1(0, min$1(saturation, 1));\n brightness = max$1(0, min$1(brightness, 1));\n if (saturation === 0) {\n r = g = b = round$2(255 * brightness);\n return;\n }\n var side = hue / 60;\n var chroma = brightness * saturation;\n var x = chroma * (1 - Math.abs(side % 2 - 1));\n var match = brightness - chroma;\n switch (Math.floor(side)) {\n case 0:\n r = chroma;\n g = x;\n b = 0;\n break;\n case 1:\n r = x;\n g = chroma;\n b = 0;\n break;\n case 2:\n r = 0;\n g = chroma;\n b = x;\n break;\n case 3:\n r = 0;\n g = x;\n b = chroma;\n break;\n case 4:\n r = x;\n g = 0;\n b = chroma;\n break;\n case 5:\n r = chroma;\n g = 0;\n b = x;\n break;\n default:\n r = g = b = 0;\n }\n r = round$2(255 * (r + match));\n g = round$2(255 * (g + match));\n b = round$2(255 * (b + match));\n };\n var toHex = function () {\n var hex = function (val) {\n val = parseInt(val, 10).toString(16);\n return val.length > 1 ? val : '0' + val;\n };\n return '#' + hex(r) + hex(g) + hex(b);\n };\n var toRgb = function () {\n return {\n r: r,\n g: g,\n b: b\n };\n };\n var toHsv = function () {\n return rgb2hsv(r, g, b);\n };\n var parse = function (value) {\n var matches;\n if (typeof value === 'object') {\n if ('r' in value) {\n r = value.r;\n g = value.g;\n b = value.b;\n } else if ('v' in value) {\n hsvToRgb(value.h, value.s, value.v);\n }\n } else {\n if (matches = /rgb\\s*\\(\\s*([0-9]+)\\s*,\\s*([0-9]+)\\s*,\\s*([0-9]+)[^\\)]*\\)/gi.exec(value)) {\n r = parseInt(matches[1], 10);\n g = parseInt(matches[2], 10);\n b = parseInt(matches[3], 10);\n } else if (matches = /#([0-F]{2})([0-F]{2})([0-F]{2})/gi.exec(value)) {\n r = parseInt(matches[1], 16);\n g = parseInt(matches[2], 16);\n b = parseInt(matches[3], 16);\n } else if (matches = /#([0-F])([0-F])([0-F])/gi.exec(value)) {\n r = parseInt(matches[1] + matches[1], 16);\n g = parseInt(matches[2] + matches[2], 16);\n b = parseInt(matches[3] + matches[3], 16);\n }\n }\n r = r < 0 ? 0 : r > 255 ? 255 : r;\n g = g < 0 ? 0 : g > 255 ? 255 : g;\n b = b < 0 ? 0 : b > 255 ? 255 : b;\n return self;\n };\n if (value) {\n parse(value);\n }\n self.toRgb = toRgb;\n self.toHsv = toHsv;\n self.toHex = toHex;\n self.parse = parse;\n return self;\n };\n\n var serialize = function (obj) {\n var data = JSON.stringify(obj);\n if (!isString(data)) {\n return data;\n }\n return data.replace(/[\\u0080-\\uFFFF]/g, function (match) {\n var hexCode = match.charCodeAt(0).toString(16);\n return '\\\\u' + '0000'.substring(hexCode.length) + hexCode;\n });\n };\n var JSONUtils = {\n serialize: serialize,\n parse: function (text) {\n try {\n return JSON.parse(text);\n } catch (ex) {\n }\n }\n };\n\n var JSONP = {\n callbacks: {},\n count: 0,\n send: function (settings) {\n var self = this, dom = DOMUtils.DOM, count = settings.count !== undefined ? settings.count : self.count;\n var id = 'tinymce_jsonp_' + count;\n self.callbacks[count] = function (json) {\n dom.remove(id);\n delete self.callbacks[count];\n settings.callback(json);\n };\n dom.add(dom.doc.body, 'script', {\n id: id,\n src: settings.url,\n type: 'text/javascript'\n });\n self.count++;\n }\n };\n\n var XHR = __assign(__assign({}, Observable), {\n send: function (settings) {\n var xhr, count = 0;\n var ready = function () {\n if (!settings.async || xhr.readyState === 4 || count++ > 10000) {\n if (settings.success && count < 10000 && xhr.status === 200) {\n settings.success.call(settings.success_scope, '' + xhr.responseText, xhr, settings);\n } else if (settings.error) {\n settings.error.call(settings.error_scope, count > 10000 ? 'TIMED_OUT' : 'GENERAL', xhr, settings);\n }\n xhr = null;\n } else {\n Delay.setTimeout(ready, 10);\n }\n };\n settings.scope = settings.scope || this;\n settings.success_scope = settings.success_scope || settings.scope;\n settings.error_scope = settings.error_scope || settings.scope;\n settings.async = settings.async !== false;\n settings.data = settings.data || '';\n XHR.fire('beforeInitialize', { settings: settings });\n xhr = new XMLHttpRequest();\n if (xhr.overrideMimeType) {\n xhr.overrideMimeType(settings.content_type);\n }\n xhr.open(settings.type || (settings.data ? 'POST' : 'GET'), settings.url, settings.async);\n if (settings.crossDomain) {\n xhr.withCredentials = true;\n }\n if (settings.content_type) {\n xhr.setRequestHeader('Content-Type', settings.content_type);\n }\n if (settings.requestheaders) {\n Tools.each(settings.requestheaders, function (header) {\n xhr.setRequestHeader(header.key, header.value);\n });\n }\n xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');\n xhr = XHR.fire('beforeSend', {\n xhr: xhr,\n settings: settings\n }).xhr;\n xhr.send(settings.data);\n if (!settings.async) {\n return ready();\n }\n Delay.setTimeout(ready, 10);\n }\n });\n\n var extend$6 = Tools.extend;\n var JSONRequest = function () {\n function JSONRequest(settings) {\n this.settings = extend$6({}, settings);\n this.count = 0;\n }\n JSONRequest.sendRPC = function (o) {\n return new JSONRequest().send(o);\n };\n JSONRequest.prototype.send = function (args) {\n var ecb = args.error, scb = args.success;\n var xhrArgs = extend$6(this.settings, args);\n xhrArgs.success = function (c, x) {\n c = JSONUtils.parse(c);\n if (typeof c === 'undefined') {\n c = { error: 'JSON Parse error.' };\n }\n if (c.error) {\n ecb.call(xhrArgs.error_scope || xhrArgs.scope, c.error, x);\n } else {\n scb.call(xhrArgs.success_scope || xhrArgs.scope, c.result);\n }\n };\n xhrArgs.error = function (ty, x) {\n if (ecb) {\n ecb.call(xhrArgs.error_scope || xhrArgs.scope, ty, x);\n }\n };\n xhrArgs.data = JSONUtils.serialize({\n id: args.id || 'c' + this.count++,\n method: args.method,\n params: args.params\n });\n xhrArgs.content_type = 'application/json';\n XHR.send(xhrArgs);\n };\n return JSONRequest;\n }();\n\n var create$9 = function () {\n return function () {\n var data = {};\n var keys = [];\n var storage = {\n getItem: function (key) {\n var item = data[key];\n return item ? item : null;\n },\n setItem: function (key, value) {\n keys.push(key);\n data[key] = String(value);\n },\n key: function (index) {\n return keys[index];\n },\n removeItem: function (key) {\n keys = keys.filter(function (k) {\n return k === key;\n });\n delete data[key];\n },\n clear: function () {\n keys = [];\n data = {};\n },\n length: 0\n };\n Object.defineProperty(storage, 'length', {\n get: function () {\n return keys.length;\n },\n configurable: false,\n enumerable: false\n });\n return storage;\n }();\n };\n\n var localStorage;\n try {\n var test = '__storage_test__';\n localStorage = window.localStorage;\n localStorage.setItem(test, test);\n localStorage.removeItem(test);\n } catch (e) {\n localStorage = create$9();\n }\n var LocalStorage = localStorage;\n\n var publicApi = {\n geom: { Rect: Rect },\n util: {\n Promise: promiseObj,\n Delay: Delay,\n Tools: Tools,\n VK: VK,\n URI: URI,\n Class: Class,\n EventDispatcher: EventDispatcher,\n Observable: Observable,\n I18n: I18n,\n XHR: XHR,\n JSON: JSONUtils,\n JSONRequest: JSONRequest,\n JSONP: JSONP,\n LocalStorage: LocalStorage,\n Color: Color,\n ImageUploader: ImageUploader\n },\n dom: {\n EventUtils: EventUtils,\n Sizzle: Sizzle,\n DomQuery: DomQuery,\n TreeWalker: DomTreeWalker,\n TextSeeker: TextSeeker,\n DOMUtils: DOMUtils,\n ScriptLoader: ScriptLoader,\n RangeUtils: RangeUtils,\n Serializer: DomSerializer,\n StyleSheetLoader: StyleSheetLoader,\n ControlSelection: ControlSelection,\n BookmarkManager: BookmarkManager,\n Selection: EditorSelection,\n Event: EventUtils.Event\n },\n html: {\n Styles: Styles,\n Entities: Entities,\n Node: AstNode,\n Schema: Schema,\n SaxParser: SaxParser,\n DomParser: DomParser,\n Writer: Writer,\n Serializer: HtmlSerializer\n },\n Env: Env,\n AddOnManager: AddOnManager,\n Annotator: Annotator,\n Formatter: Formatter,\n UndoManager: UndoManager,\n EditorCommands: EditorCommands,\n WindowManager: WindowManager,\n NotificationManager: NotificationManager,\n EditorObservable: EditorObservable,\n Shortcuts: Shortcuts,\n Editor: Editor,\n FocusManager: FocusManager,\n EditorManager: EditorManager,\n DOM: DOMUtils.DOM,\n ScriptLoader: ScriptLoader.ScriptLoader,\n PluginManager: PluginManager,\n ThemeManager: ThemeManager,\n IconManager: IconManager,\n Resource: Resource,\n trim: Tools.trim,\n isArray: Tools.isArray,\n is: Tools.is,\n toArray: Tools.toArray,\n makeMap: Tools.makeMap,\n each: Tools.each,\n map: Tools.map,\n grep: Tools.grep,\n inArray: Tools.inArray,\n extend: Tools.extend,\n create: Tools.create,\n walk: Tools.walk,\n createNS: Tools.createNS,\n resolve: Tools.resolve,\n explode: Tools.explode,\n _addCacheSuffix: Tools._addCacheSuffix,\n isOpera: Env.opera,\n isWebKit: Env.webkit,\n isIE: Env.ie,\n isGecko: Env.gecko,\n isMac: Env.mac\n };\n var tinymce = Tools.extend(EditorManager, publicApi);\n\n var exportToModuleLoaders = function (tinymce) {\n if (typeof module === 'object') {\n try {\n module.exports = tinymce;\n } catch (_) {\n }\n }\n };\n var exportToWindowGlobal = function (tinymce) {\n window.tinymce = tinymce;\n window.tinyMCE = tinymce;\n };\n exportToWindowGlobal(tinymce);\n exportToModuleLoaders(tinymce);\n\n}());\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","// TinyMCE: The rich text editor built to scale, designed to innovate, and developed in open source: https://www.tiny.cloud/\r\n\r\nrequire('tinymce/tinymce.js');\r\nrequire('tinymce/icons/default/icons.js');\r\nrequire('tinymce/themes/silver/theme.js');\r\nrequire('tinymce/themes/mobile/theme.js');\r\n"],"sourceRoot":""}