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ALWAYS HENGHENG888 1#@!#!123s
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Filename : f10d2ef8-743db21d684874e7.js
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e{_onDragBound=this._onDrag.bind(this);_onDragEndBound=this._onDragEnd.bind(this);_lastDraggingCoordinates={x:0,y:0};constructor(...e){super(...e),this.on("render",()=>{this._attachListeners()}),this.set("isDragging",!1)}_attachListeners(){this.listenTo(this.element,"mousedown",this._onDragStart.bind(this)),this.listenTo(this.element,"touchstart",this._onDragStart.bind(this))}_attachDragListeners(){this.listenTo(o.global.document,"mouseup",this._onDragEndBound),this.listenTo(o.global.document,"touchend",this._onDragEndBound),this.listenTo(o.global.document,"mousemove",this._onDragBound),this.listenTo(o.global.document,"touchmove",this._onDragBound)}_detachDragListeners(){this.stopListening(o.global.document,"mouseup",this._onDragEndBound),this.stopListening(o.global.document,"touchend",this._onDragEndBound),this.stopListening(o.global.document,"mousemove",this._onDragBound),this.stopListening(o.global.document,"touchmove",this._onDragBound)}_onDragStart(e,t){if(!this._isHandleElementPressed(t))return;this._attachDragListeners();let i=0,s=0;t instanceof MouseEvent?(i=t.clientX,s=t.clientY):(i=t.touches[0].clientX,s=t.touches[0].clientY),this._lastDraggingCoordinates={x:i,y:s},this.isDragging=!0}_onDrag(e,t){if(!this.isDragging){this._detachDragListeners();return}let i=0,s=0;t instanceof MouseEvent?(i=t.clientX,s=t.clientY):(i=t.touches[0].clientX,s=t.touches[0].clientY),t.preventDefault(),this.fire("drag",{deltaX:Math.round(i-this._lastDraggingCoordinates.x),deltaY:Math.round(s-this._lastDraggingCoordinates.y)}),this._lastDraggingCoordinates={x:i,y:s}}_onDragEnd(){this._detachDragListeners(),this.isDragging=!1}_isHandleElementPressed(e){return!!this.dragHandleElement&&(this.dragHandleElement===e.target||e.target instanceof HTMLElement&&this.dragHandleElement.contains(e.target))}}return t}class j extends S{children;keystrokes;focusCycler;_focusTracker;_focusables;constructor(e){super(e),this.children=this.createCollection(),this.keystrokes=new o.VD,this._focusTracker=new o.Rh,this._focusables=new b,this.focusCycler=new H({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog__actions"]},children:this.children})}render(){super.render(),this.keystrokes.listenTo(this.element)}setButtons(e){for(let t of e){let e;let i=new U(this.locale);for(e in i.on("execute",()=>t.onExecute()),t.onCreate&&t.onCreate(i),t)"onExecute"!=e&&"onCreate"!=e&&i.set(e,t[e]);this.children.add(i)}this._updateFocusCyclableItems()}focus(e){-1===e?this.focusCycler.focusLast():this.focusCycler.focusFirst()}_updateFocusCyclableItems(){Array.from(this.children).forEach(e=>{this._focusables.add(e),this._focusTracker.add(e.element)})}}class X extends S{children;constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog__content"]},children:this.children})}reset(){for(;this.children.length;)this.children.remove(0)}}let Y={SCREEN_CENTER:"screen-center",EDITOR_CENTER:"editor-center",EDITOR_TOP_SIDE:"editor-top-side",EDITOR_TOP_CENTER:"editor-top-center",EDITOR_BOTTOM_CENTER:"editor-bottom-center",EDITOR_ABOVE_CENTER:"editor-above-center",EDITOR_BELOW_CENTER:"editor-below-center"},Q=(0,o.nn)("px");class J extends K(S){parts;headerView;closeButtonView;actionsView;static defaultOffset=15;contentView;keystrokes;focusTracker;wasMoved=!1;_getCurrentDomRoot;_getViewportOffset;_focusables;_focusCycler;constructor(e,{getCurrentDomRoot:t,getViewportOffset:i}){super(e);let s=this.bindTemplate,r=e.t;this.set("className",""),this.set("ariaLabel",r("Editor dialog")),this.set("isModal",!1),this.set("position",Y.SCREEN_CENTER),this.set("_isVisible",!1),this.set("_isTransparent",!1),this.set("_top",0),this.set("_left",0),this._getCurrentDomRoot=t,this._getViewportOffset=i,this.decorate("moveTo"),this.parts=this.createCollection(),this.keystrokes=new o.VD,this.focusTracker=new o.Rh,this._focusables=new b,this._focusCycler=new H({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog-overlay",s.if("isModal","ck-dialog-overlay__transparent",e=>!e),s.if("_isVisible","ck-hidden",e=>!e)],tabindex:"-1"},children:[{tag:"div",attributes:{tabindex:"-1",class:["ck","ck-dialog",s.to("className")],role:"dialog","aria-label":s.to("ariaLabel"),style:{top:s.to("_top",e=>Q(e)),left:s.to("_left",e=>Q(e)),visibility:s.if("_isTransparent","hidden")}},children:this.parts}]})}render(){super.render(),this.keystrokes.set("Esc",(e,t)=>{this.fire("close",{source:"escKeyPress"}),t()}),this.on("drag",(e,{deltaX:t,deltaY:i})=>{this.wasMoved=!0,this.moveBy(t,i)}),this.listenTo(o.global.window,"resize",()=>{this._isVisible&&!this.wasMoved&&this.updatePosition()}),this.listenTo(o.global.document,"scroll",()=>{this._isVisible&&!this.wasMoved&&this.updatePosition()}),this.on("change:_isVisible",(e,t,i)=>{i&&(this._isTransparent=!0,setTimeout(()=>{this.updatePosition(),this._isTransparent=!1,this.focus()},10))}),this.keystrokes.listenTo(this.element)}get dragHandleElement(){return this.headerView?this.headerView.element:null}setupParts({icon:e,title:t,hasCloseButton:i=!0,content:s,actionButtons:o}){t&&(this.headerView=new $(this.locale,{icon:e}),i&&(this.closeButtonView=this._createCloseButton(),this.headerView.children.add(this.closeButtonView)),this.headerView.label=t,this.ariaLabel=t,this.parts.add(this.headerView,0)),s&&(s instanceof S&&(s=[s]),this.contentView=new X(this.locale),this.contentView.children.addMany(s),this.parts.add(this.contentView)),o&&(this.actionsView=new j(this.locale),this.actionsView.setButtons(o),this.parts.add(this.actionsView)),this._updateFocusCyclableItems()}focus(){this._focusCycler.focusFirst()}moveTo(e,t){let i=this._getViewportRect(),s=this._getDialogRect();e+s.width>i.right&&(e=i.right-s.width),e<i.left&&(e=i.left),t<i.top&&(t=i.top),this._moveTo(e,t)}_moveTo(e,t){this._left=e,this._top=t}moveBy(e,t){this.moveTo(this._left+e,this._top+t)}_moveOffScreen(){this._moveTo(-9999,-9999)}updatePosition(){let e;if(!this.element||!this.element.parentNode)return;let t=this._getViewportRect(),i=this.position;this._getCurrentDomRoot()?e=this._getVisibleDomRootRect(t):i=Y.SCREEN_CENTER;let s=J.defaultOffset,o=this._getDialogRect();switch(i){case Y.EDITOR_TOP_SIDE:if(e){let t="ltr"===this.locale.contentLanguageDirection?e.right-o.width-s:e.left+s;this.moveTo(t,e.top+s)}else this._moveOffScreen();break;case Y.EDITOR_CENTER:e?this.moveTo(Math.round(e.left+e.width/2-o.width/2),Math.round(e.top+e.height/2-o.height/2)):this._moveOffScreen();break;case Y.SCREEN_CENTER:this.moveTo(Math.round((t.width-o.width)/2),Math.round((t.height-o.height)/2));break;case Y.EDITOR_TOP_CENTER:e?this.moveTo(Math.round(e.left+e.width/2-o.width/2),e.top+s):this._moveOffScreen();break;case Y.EDITOR_BOTTOM_CENTER:e?this.moveTo(Math.round(e.left+e.width/2-o.width/2),e.bottom-o.height-s):this._moveOffScreen();break;case Y.EDITOR_ABOVE_CENTER:e?this.moveTo(Math.round(e.left+e.width/2-o.width/2),e.top-o.height-s):this._moveOffScreen();break;case Y.EDITOR_BELOW_CENTER:e?this.moveTo(Math.round(e.left+e.width/2-o.width/2),e.bottom+s):this._moveOffScreen()}}_getVisibleDomRootRect(e){let t=new o.UL(this._getCurrentDomRoot()).getVisible();return t&&(t=e.getIntersection(t))?t:null}_getDialogRect(){return new o.UL(this.element.firstElementChild)}_getViewportRect(){return function(e){e=Object.assign({top:0,bottom:0,left:0,right:0},e);let t=new o.UL(o.global.window);return t.top+=e.top,t.height-=e.top,t.bottom-=e.bottom,t.height-=e.bottom,t.left+=e.left,t.right-=e.right,t.width-=e.left+e.right,t}(this._getViewportOffset())}_updateFocusCyclableItems(){let e=[];if(this.contentView)for(let t of this.contentView.children)q(t)&&e.push(t);this.actionsView&&e.push(this.actionsView),this.closeButtonView&&e.push(this.closeButtonView),e.forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element),q(e)&&"focusCycler"in e&&e.focusCycler instanceof H&&(this.listenTo(e.focusCycler,"forwardCycle",e=>{this._focusCycler.focusNext(),this._focusCycler.next!==this._focusCycler.focusables.get(this._focusCycler.current)&&e.stop()}),this.listenTo(e.focusCycler,"backwardCycle",e=>{this._focusCycler.focusPrevious(),this._focusCycler.previous!==this._focusCycler.focusables.get(this._focusCycler.current)&&e.stop()}))})}_createCloseButton(){let e=new U(this.locale),t=this.locale.t;return e.set({label:t("Close"),tooltip:!0,icon:p.ci.cancel}),e.on("execute",()=>this.fire("close",{source:"closeButton"})),e}}class ee extends p.Sy{view;static _visibleDialogPlugin;_onHide;static get pluginName(){return"Dialog"}constructor(e){super(e);let t=e.t;this._initShowHideListeners(),this._initFocusToggler(),this._initMultiRootIntegration(),this.set("id",null),e.accessibility.addKeystrokeInfos({categoryId:"navigation",keystrokes:[{label:t("Move focus in and out of an active dialog window"),keystroke:"Ctrl+F6",mayRequireFn:!0}]})}_initShowHideListeners(){this.on("show",(e,t)=>{this._show(t)}),this.on("show",(e,t)=>{t.onShow&&t.onShow(this)},{priority:"low"}),this.on("hide",()=>{ee._visibleDialogPlugin&&ee._visibleDialogPlugin._hide()}),this.on("hide",()=>{this._onHide&&(this._onHide(this),this._onHide=void 0)},{priority:"low"})}_initFocusToggler(){let e=this.editor;e.keystrokes.set("Ctrl+F6",(t,i)=>{this.isOpen&&!this.view.isModal&&(this.view.focusTracker.isFocused?e.editing.view.focus():this.view.focus(),i())})}_initMultiRootIntegration(){let e=this.editor.model;e.document.on("change:data",()=>{if(this.view)for(let t of e.document.differ.getChangedRoots())t.state&&this.view.updatePosition()})}show(e){this.hide(),this.fire(`show:${e.id}`,e)}_show({id:e,icon:t,title:i,hasCloseButton:s=!0,content:o,actionButtons:r,className:n,isModal:l,position:a,onHide:c}){let h=this.editor;this.view=new J(h.locale,{getCurrentDomRoot:()=>h.editing.view.getDomRoot(h.model.document.selection.anchor.root.rootName),getViewportOffset:()=>h.ui.viewportOffset});let u=this.view;u.on("close",()=>{this.hide()}),h.ui.view.body.add(u),h.ui.focusTracker.add(u.element),h.keystrokes.listenTo(u.element),a||(a=l?Y.SCREEN_CENTER:Y.EDITOR_CENTER),u.set({position:a,_isVisible:!0,className:n,isModal:l}),u.setupParts({icon:t,title:i,hasCloseButton:s,content:o,actionButtons:r}),this.id=e,c&&(this._onHide=c),this.isOpen=!0,ee._visibleDialogPlugin=this}hide(){ee._visibleDialogPlugin&&ee._visibleDialogPlugin.fire(`hide:${ee._visibleDialogPlugin.id}`)}_hide(){if(!this.view)return;let e=this.editor,t=this.view;t.contentView&&t.contentView.reset(),e.ui.view.body.remove(t),e.ui.focusTracker.remove(t.element),e.keystrokes.stopListening(t.element),t.destroy(),e.editing.view.focus(),this.id=null,this.isOpen=!1,ee._visibleDialogPlugin=null}}class et extends U{constructor(e){super(e),this.set({withText:!0,withKeystroke:!0,tooltip:!1,role:"menuitem"}),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}class ei extends S{id;constructor(e){super(e),this.set("text",void 0),this.set("for",void 0),this.id=`ck-editor__label_${(0,o.hQ)()}`;let t=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:t.to("for")},children:[{text:t.to("text")}]})}}class es extends S{constructor(e,t){super(e);let i=e.t,s=new ei;s.text=i("Help Contents. To close this dialog press ESC."),this.setTemplate({tag:"div",attributes:{class:["ck","ck-accessibility-help-dialog__content"],"aria-labelledby":s.id,role:"document",tabindex:-1},children:[(0,o.az)(document,"p",{},i("Below, you can find a list of keyboard shortcuts that can be used in the editor.")),...this._createCategories(Array.from(t.values())),s]})}focus(){this.element.focus()}_createCategories(e){return e.map(e=>{let t=[(0,o.az)(document,"h3",{},e.label),...Array.from(e.groups.values()).map(e=>this._createGroup(e)).flat()];return e.description&&t.splice(1,0,(0,o.az)(document,"p",{},e.description)),(0,o.az)(document,"section",{},t)})}_createGroup(e){let t=e.keystrokes.sort((e,t)=>e.label.localeCompare(t.label)).map(e=>this._createGroupRow(e)).flat(),i=[(0,o.az)(document,"dl",{},t)];return e.label&&i.unshift((0,o.az)(document,"h4",{},e.label)),i}_createGroupRow(e){var t;let i=this.locale.t,s=(0,o.az)(document,"dt"),r=(0,o.az)(document,"dd"),n="string"==typeof(t=e.keystroke)?[[t]]:"string"==typeof t[0]?[t]:t,l=[];for(let e of n)l.push(e.map(eo).join(""));return s.innerHTML=e.label,r.innerHTML=l.join(", ")+(e.mayRequireFn&&o.OB.isMac?` ${i("(may require <kbd>Fn</kbd>)")}`:""),[s,r]}}function eo(e){return(0,o.XU)(e).split("+").map(e=>`<kbd>${e}</kbd>`).join("+")}var er='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10 6.628a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"/><path d="M8.5 9.125a.3.3 0 0 0-.253-.296L5.11 8.327a.75.75 0 1 1 .388-1.449l4.04.716c.267.072.624.08.893.009l4.066-.724a.75.75 0 1 1 .388 1.45l-3.132.5a.3.3 0 0 0-.253.296v1.357a.3.3 0 0 0 .018.102l1.615 4.438a.75.75 0 0 1-1.41.513l-1.35-3.71a.3.3 0 0 0-.281-.197h-.209a.3.3 0 0 0-.282.198l-1.35 3.711a.75.75 0 0 1-1.41-.513l1.64-4.509a.3.3 0 0 0 .019-.103V9.125Z"/><path clip-rule="evenodd" d="M10 18.5a8.5 8.5 0 1 1 0-17 8.5 8.5 0 0 1 0 17Zm0 1.5c5.523 0 10-4.477 10-10S15.523 0 10 0 0 4.477 0 10s4.477 10 10 10Z"/></svg>';class en extends p.Sy{contentView=null;static get requires(){return[ee]}static get pluginName(){return"AccessibilityHelp"}init(){let e=this.editor,t=e.locale.t;e.ui.componentFactory.add("accessibilityHelp",()=>{let e=this._createButton(U);return e.set({tooltip:!0,withText:!1,label:t("Accessibility help")}),e}),e.ui.componentFactory.add("menuBar:accessibilityHelp",()=>{let e=this._createButton(et);return e.label=t("Accessibility"),e}),e.keystrokes.set("Alt+0",(e,t)=>{this._showDialog(),t()}),this._setupRootLabels()}_createButton(e){let t=new e(this.editor.locale);return t.set({keystroke:"Alt+0",icon:er}),t.on("execute",()=>this._showDialog()),t}_setupRootLabels(){let e=this.editor,t=e.editing.view,i=e.t;function s(e,t){let s=t.getAttribute("aria-label"),r=`${s}. ${i("Press %0 for help.",[(0,o.XU)("Alt+0")])}`;e.setAttribute("aria-label",r,t)}e.ui.on("ready",()=>{t.change(e=>{for(let i of t.document.roots)s(e,i)}),e.on("addRoot",(i,o)=>{let r=e.editing.view.document.getRoot(o.rootName);t.change(e=>s(e,r))},{priority:"low"})})}_showDialog(){let e=this.editor,t=e.plugins.get("Dialog"),i=e.locale.t;this.contentView||(this.contentView=new es(e.locale,e.accessibility.keystrokeInfos)),t.show({id:"accessibilityHelp",className:"ck-accessibility-help-dialog",title:i("Accessibility help"),icon:er,hasCloseButton:!0,content:this.contentView})}}class el extends b{locale;_bodyCollectionContainer;constructor(e,t=[]){super(t),this.locale=e}get bodyCollectionContainer(){return this._bodyCollectionContainer}attachToDom(){this._bodyCollectionContainer=new g({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let e=document.querySelector(".ck-body-wrapper");e||(e=(0,o.az)(document,"div",{class:"ck-body-wrapper"}),document.body.appendChild(e)),e.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy(),this._bodyCollectionContainer&&this._bodyCollectionContainer.remove();let e=document.querySelector(".ck-body-wrapper");e&&0==e.childElementCount&&e.remove()}}class ea extends U{toggleSwitchView;constructor(e){super(e),this.isToggleable=!0,this.toggleSwitchView=this._createToggleView(),this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render(),this.children.add(this.toggleSwitchView)}_createToggleView(){let e=new S;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),e}}class ec extends U{buttonView;_fileInputView;constructor(e){super(e),this.buttonView=this,this._fileInputView=new eh(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.on("execute",()=>{this._fileInputView.open()}),this.extendTemplate({attributes:{class:"ck-file-dialog-button"}})}render(){super.render(),this.children.add(this._fileInputView)}}class eh extends S{constructor(e){super(e),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);let t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to(()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""})}})}open(){this.element.click()}}var eu='<svg viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><path d="M.941 4.523a.75.75 0 1 1 1.06-1.06l3.006 3.005 3.005-3.005a.75.75 0 1 1 1.06 1.06l-3.549 3.55a.75.75 0 0 1-1.168-.136L.941 4.523z"/></svg>';class ed extends S{buttonView;children;constructor(e,t){super(e);let i=this.bindTemplate;this.set("isCollapsed",!1),this.set("label",""),this.buttonView=this._createButtonView(),this.children=this.createCollection(),this.set("_collapsibleAriaLabelUid",void 0),t&&this.children.addMany(t),this.setTemplate({tag:"div",attributes:{class:["ck","ck-collapsible",i.if("isCollapsed","ck-collapsible_collapsed")]},children:[this.buttonView,{tag:"div",attributes:{class:["ck","ck-collapsible__children"],role:"region",hidden:i.if("isCollapsed","hidden"),"aria-labelledby":i.to("_collapsibleAriaLabelUid")},children:this.children}]})}render(){super.render(),this._collapsibleAriaLabelUid=this.buttonView.labelView.element.id}focus(){this.buttonView.focus()}_createButtonView(){let e=new U(this.locale),t=e.bindTemplate;return e.set({withText:!0,icon:eu}),e.extendTemplate({attributes:{"aria-expanded":t.to("isOn",e=>String(e))}}),e.bind("label").to(this),e.bind("isOn").to(this,"isCollapsed",e=>!e),e.on("execute",()=>{this.isCollapsed=!this.isCollapsed}),e}}function ep(e,t){let i=e.t,s={Black:i("Black"),"Dim grey":i("Dim grey"),Grey:i("Grey"),"Light grey":i("Light grey"),White:i("White"),Red:i("Red"),Orange:i("Orange"),Yellow:i("Yellow"),"Light green":i("Light green"),Green:i("Green"),Aquamarine:i("Aquamarine"),Turquoise:i("Turquoise"),"Light blue":i("Light blue"),Blue:i("Blue"),Purple:i("Purple")};return t.map(e=>{let t=s[e.label];return t&&t!=e.label&&(e.label=t),e})}function ef(e){return e.map(em).filter(e=>!!e)}function em(e){return"string"==typeof e?{model:e,label:e,hasBorder:!1,view:{name:"span",styles:{color:e}}}:{model:e.color,label:e.label||e.color,hasBorder:void 0!==e.hasBorder&&e.hasBorder,view:{name:"span",styles:{color:`${e.color}`}}}}class ew extends U{constructor(e){super(e);let t=this.bindTemplate;this.set("color",void 0),this.set("hasBorder",!1),this.icon='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M16.935 5.328a2 2 0 0 1 0 2.829l-7.778 7.778a2 2 0 0 1-2.829 0L3.5 13.107a1.999 1.999 0 1 1 2.828-2.829l.707.707a1 1 0 0 0 1.414 0l5.658-5.657a2 2 0 0 1 2.828 0z"/><path d="M14.814 6.035 8.448 12.4a1 1 0 0 1-1.414 0l-1.413-1.415A1 1 0 1 0 4.207 12.4l2.829 2.829a1 1 0 0 0 1.414 0l7.778-7.778a1 1 0 1 0-1.414-1.415z"/></svg>',this.extendTemplate({attributes:{style:{backgroundColor:t.to("color",e=>o.OB.isMediaForcedColors?null:e)},class:["ck","ck-color-grid__tile",t.if("hasBorder","ck-color-selector__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}}class eb extends S{columns;items;focusTracker;keystrokes;constructor(e,t){super(e);let i=t&&t.colorDefinitions?t.colorDefinitions:[];this.columns=t&&t.columns?t.columns:5;let s={gridTemplateColumns:`repeat( ${this.columns}, 1fr)`};this.set("selectedColor",void 0),this.items=this.createCollection(),this.focusTracker=new o.Rh,this.keystrokes=new o.VD,this.items.on("add",(e,t)=>{t.isOn=t.color===this.selectedColor}),i.forEach(e=>{let t=new ew;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})}),this.items.add(t)}),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:s}}),this.on("change:selectedColor",(e,t,i)=>{for(let e of this.items)e.isOn=e.color===i})}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){for(let e of(super.render(),this.items))this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),W({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:this.columns,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}}function eg(e,t){if(!e)return"";let o=e_(e);if(!o)return"";if(o.space===t)return e;if(!Object.keys(s||(s=i.t(m,2))).includes(o.space))return"";let r=(s||(s=i.t(m,2)))[o.space][t];return r?function(e,t){switch(t){case"hex":return`#${e}`;case"rgb":return`rgb( ${e[0]}, ${e[1]}, ${e[2]} )`;case"hsl":return`hsl( ${e[0]}, ${e[1]}%, ${e[2]}% )`;case"hwb":return`hwb( ${e[0]}, ${e[1]}, ${e[2]} )`;case"lab":return`lab( ${e[0]}% ${e[1]} ${e[2]} )`;case"lch":return`lch( ${e[0]}% ${e[1]} ${e[2]} )`;default:return""}}(r("hex"===o.space?o.hexValue:o.values),t):""}function e_(e){if(e.startsWith("#")){let t=(0,f.Z)(e);return{space:"hex",values:t.values,hexValue:e,alpha:t.alpha}}let t=(0,f.Z)(e);return t.space?t:null}class ek extends S{fieldView;labelView;statusView;fieldWrapperChildren;constructor(e,t){super(e);let i=`ck-labeled-field-view-${(0,o.hQ)()}`,s=`ck-labeled-field-view-status-${(0,o.hQ)()}`;this.fieldView=t(this,i,s),this.set("label",void 0),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class",void 0),this.set("placeholder",void 0),this.labelView=this._createLabelView(i),this.statusView=this._createStatusView(s),this.fieldWrapperChildren=this.createCollection([this.fieldView,this.labelView]),this.bind("_statusText").to(this,"errorText",this,"infoText",(e,t)=>e||t);let r=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",r.to("class"),r.if("isEnabled","ck-disabled",e=>!e),r.if("isEmpty","ck-labeled-field-view_empty"),r.if("isFocused","ck-labeled-field-view_focused"),r.if("placeholder","ck-labeled-field-view_placeholder"),r.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:this.fieldWrapperChildren},this.statusView]})}_createLabelView(e){let t=new ei(this.locale);return t.for=e,t.bind("text").to(this,"label"),t}_createStatusView(e){let t=new S(this.locale),i=this.bindTemplate;return t.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",i.if("errorText","ck-labeled-field-view__status_error"),i.if("_statusText","ck-hidden",e=>!e)],id:e,role:i.if("errorText","alert")},children:[{text:i.to("_statusText")}]}),t}focus(e){this.fieldView.focus(e)}}class eV extends S{focusTracker;constructor(e){super(e),this.set("value",void 0),this.set("id",void 0),this.set("placeholder",void 0),this.set("tabIndex",void 0),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById",void 0),this.set("ariaLabel",void 0),this.focusTracker=new o.Rh,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0);let t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),tabindex:t.to("tabIndex"),readonly:t.to("isReadOnly"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById"),"aria-label":t.to("ariaLabel")},on:{input:t.to((...e)=>{this.fire("input",...e),this._updateIsEmpty()}),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",(e,t,i)=>{this._setDomElementValue(i),this._updateIsEmpty()})}destroy(){super.destroy(),this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}reset(){this.value=this.element.value="",this._updateIsEmpty()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}}class ev extends eV{constructor(e){super(e),this.set("inputMode","text");let t=this.bindTemplate;this.extendTemplate({attributes:{inputmode:t.to("inputMode")}})}}class eT extends ev{constructor(e){super(e),this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}}class ey extends ev{constructor(e,{min:t,max:i,step:s}={}){super(e);let o=this.bindTemplate;this.set("min",t),this.set("max",i),this.set("step",s),this.extendTemplate({attributes:{type:"number",class:["ck-input-number"],min:o.to("min"),max:o.to("max"),step:o.to("step")}})}}class eC extends S{children;constructor(e){super(e);let t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",t.to("position",e=>`ck-dropdown__panel_${e}`),t.if("isVisible","ck-dropdown__panel-visible")],tabindex:"-1"},children:this.children,on:{selectstart:t.to(e=>{"input"!==e.target.tagName.toLocaleLowerCase()&&e.preventDefault()})}})}focus(){if(this.children.length){let e=this.children.first;"function"==typeof e.focus?e.focus():(0,o.KE)("ui-dropdown-panel-focus-child-missing-focus",{childView:this.children.first,dropdownPanel:this})}}focusLast(){if(this.children.length){let e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}class ex extends S{buttonView;panelView;focusTracker;keystrokes;listView;toolbarView;constructor(e,t,i){super(e);let s=this.bindTemplate;this.buttonView=t,this.panelView=i,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class",void 0),this.set("id",void 0),this.set("panelPosition","auto"),this.panelView.bind("isVisible").to(this,"isOpen"),this.keystrokes=new o.VD,this.focusTracker=new o.Rh,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",s.to("class"),s.if("isEnabled","ck-disabled",e=>!e)],id:s.to("id"),"aria-describedby":s.to("ariaDescribedById")},children:[t,i]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"],"data-cke-tooltip-disabled":s.to("isOpen")}})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.listenTo(this.buttonView,"open",()=>{this.isOpen=!this.isOpen}),this.on("change:isOpen",(e,t,i)=>{if(i){if("auto"===this.panelPosition){let e=ex._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions});this.panelView.position=e?e.name:this._panelPositions[0].name}else this.panelView.position=this.panelPosition}}),this.keystrokes.listenTo(this.element);let e=(e,t)=>{this.isOpen&&(this.isOpen=!1,t())};this.keystrokes.set("arrowdown",(e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())}),this.keystrokes.set("arrowright",(e,t)=>{this.isOpen&&t()}),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){let{south:e,north:t,southEast:i,southWest:s,northEast:o,northWest:r,southMiddleEast:n,southMiddleWest:l,northMiddleEast:a,northMiddleWest:c}=ex.defaultPanelPositions;return"rtl"!==this.locale.uiLanguageDirection?[i,s,n,l,e,o,r,a,c,t]:[s,i,l,n,e,r,o,c,a,t]}static defaultPanelPositions={south:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/2,name:"s"}),southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),southMiddleEast:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/4,name:"sme"}),southMiddleWest:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)*3/4,name:"smw"}),north:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/2,name:"n"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.top-t.height,left:e.left-t.width+e.width,name:"nw"}),northMiddleEast:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/4,name:"nme"}),northMiddleWest:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)*3/4,name:"nmw"})};static _getOptimalPosition=o.xZ}class eE extends U{arrowView;constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",e=>String(e))}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){let e=new G;return e.content=eu,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}class eO extends S{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class eB extends S{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}function eP(e){if(Array.isArray(e))return{items:e,removeItems:[]};let t={items:[],removeItems:[]};return e?{...t,...e}:t}let eI={alignLeft:p.ci.alignLeft,bold:p.ci.bold,importExport:p.ci.importExport,paragraph:p.ci.paragraph,plus:p.ci.plus,text:p.ci.text,threeVerticalDots:p.ci.threeVerticalDots,pilcrow:p.ci.pilcrow,dragIndicator:p.ci.dragIndicator};class eF extends S{options;items;focusTracker;keystrokes;itemsView;children;focusables;_focusCycler;_behavior;constructor(e,t){var i;super(e);let s=this.bindTemplate,r=this.t;this.options=t||{},this.set("ariaLabel",r("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new o.Rh,this.keystrokes=new o.VD,this.set("class",void 0),this.set("isCompact",!1),this.itemsView=new eL(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();let n="rtl"===e.uiLanguageDirection;this._focusCycler=new H({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[n?"arrowright":"arrowleft","arrowup"],focusNext:[n?"arrowleft":"arrowright","arrowdown"]}});let l=["ck","ck-toolbar",s.to("class"),s.if("isCompact","ck-toolbar_compact")];this.options.shouldGroupWhenFull&&this.options.isFloating&&l.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:l,role:"toolbar","aria-label":s.to("ariaLabel"),style:{maxWidth:s.to("maxWidth")},tabindex:-1},children:this.children,on:{mousedown:(i=this,i.bindTemplate.to(e=>{e.target===i.element&&e.preventDefault()}))}}),this._behavior=this.options.shouldGroupWhenFull?new eA(this):new eD(this)}render(){for(let e of(super.render(),this.focusTracker.add(this.element),this.items))this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t,i){this.items.addMany(this._buildItemsFromConfig(e,t,i))}_buildItemsFromConfig(e,t,i){let s=eP(e),o=i||s.removeItems;return this._cleanItemsConfiguration(s.items,t,o).map(e=>(0,n.Z)(e)?this._createNestedToolbarDropdown(e,t,o):"|"===e?new eO:"-"===e?new eB:t.create(e)).filter(e=>!!e)}_cleanItemsConfiguration(e,t,i){let s=e.filter((e,s,r)=>"|"===e||-1===i.indexOf(e)&&("-"===e?!this.options.shouldGroupWhenFull||((0,o.KE)("toolbarview-line-break-ignored-when-grouping-items",r),!1):!!((0,n.Z)(e)||t.has(e))||((0,o.KE)("toolbarview-item-unavailable",{item:e}),!1)));return this._cleanSeparatorsAndLineBreaks(s)}_cleanSeparatorsAndLineBreaks(e){let t=e=>"-"!==e&&"|"!==e,i=e.length,s=e.findIndex(t);if(-1===s)return[];let o=i-e.slice().reverse().findIndex(t);return e.slice(s,o).filter((e,i,s)=>!!t(e)||!(i>0&&s[i-1]===e))}_createNestedToolbarDropdown(e,t,i){let{label:s,icon:r,items:n,tooltip:l=!0,withText:a=!1}=e;if(!(n=this._cleanItemsConfiguration(n,t,i)).length)return null;let c=eG(this.locale);return s||(0,o.KE)("toolbarview-nested-toolbar-dropdown-missing-label",e),c.class="ck-toolbar__nested-toolbar-dropdown",c.buttonView.set({label:s,tooltip:l,withText:!!a}),!1!==r?c.buttonView.icon=eI[r]||r||p.ci.threeVerticalDots:c.buttonView.withText=!0,ez(c,()=>c.toolbarView._buildItemsFromConfig(n,t,i)),c}}class eL extends S{children;constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class eD{constructor(e){let t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using(e=>e),e.focusables.bindTo(e.items).using(e=>q(e)?e:null),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class eA{view;viewChildren;viewFocusables;viewItemsView;viewFocusTracker;viewLocale;ungroupedItems;groupedItems;groupedItemsDropdown;resizeObserver=null;cachedPadding=null;shouldUpdateGroupingOnNextResize=!1;viewElement;constructor(e){this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),e.itemsView.children.bindTo(this.ungroupedItems).using(e=>e),this.ungroupedItems.on("change",this._updateFocusCyclableItems.bind(this)),e.children.on("change",this._updateFocusCyclableItems.bind(this)),e.items.on("change",(e,t)=>{let i=t.index,s=Array.from(t.added);for(let e of t.removed)i>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=i;e<i+s.length;e++){let t=s[e-i];e>this.ungroupedItems.length?this.groupedItems.add(t,e-this.ungroupedItems.length):this.ungroupedItems.add(t,e)}this._updateGrouping()}),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){let e;if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!(0,o.pn)(this.viewElement)){this.shouldUpdateGroupingOnNextResize=!0;return}let t=this.groupedItems.length;for(;this._areItemsOverflowing;)this._groupLastItem(),e=!0;if(!e&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==t&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;let e=this.viewElement,t=this.viewLocale.uiLanguageDirection,i=new o.UL(e.lastChild),s=new o.UL(e);if(!this.cachedPadding){let i=o.global.window.getComputedStyle(e);this.cachedPadding=Number.parseInt(i["ltr"===t?"paddingRight":"paddingLeft"])}return"ltr"===t?i.right>s.right-this.cachedPadding:i.left<s.left+this.cachedPadding}_enableGroupingOnResize(){let e;this.resizeObserver=new o.do(this.viewElement,t=>{(!e||e!==t.contentRect.width||this.shouldUpdateGroupingOnNextResize)&&(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)}),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",()=>{this._updateGrouping()})}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new eO),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){let e=this.viewLocale,t=e.t,i=eG(e);return i.class="ck-toolbar__grouped-dropdown",i.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",ez(i,this.groupedItems),i.buttonView.set({label:t("Show more items"),tooltip:!0,tooltipPosition:"rtl"===e.uiLanguageDirection?"se":"sw",icon:p.ci.threeVerticalDots}),i}_updateFocusCyclableItems(){this.viewFocusables.clear(),this.ungroupedItems.map(e=>{q(e)&&this.viewFocusables.add(e)}),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}class eS extends S{children;constructor(e){super(e);let t=this.bindTemplate;this.set("isVisible",!0),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",t.if("isVisible","ck-hidden",e=>!e)],role:"presentation"},children:this.children})}focus(){this.children.first&&this.children.first.focus()}}class eM extends S{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}class eR extends S{labelView;items;children;constructor(e,t=new ei){super(e);let i=this.bindTemplate,s=new eN(e);this.set({label:"",isVisible:!0}),this.labelView=t,this.labelView.bind("text").to(this,"label"),this.children=this.createCollection(),this.children.addMany([this.labelView,s]),s.set({role:"group",ariaLabelledBy:t.id}),s.focusTracker.destroy(),s.keystrokes.destroy(),this.items=s.items,this.setTemplate({tag:"li",attributes:{role:"presentation",class:["ck","ck-list__group",i.if("isVisible","ck-hidden",e=>!e)]},children:this.children})}focus(){if(this.items){let e=this.items.find(e=>!(e instanceof eM));e&&e.focus()}}}class eN extends S{focusables;items;focusTracker;keystrokes;_focusCycler;_listItemGroupToChangeListeners=new WeakMap;constructor(e){super(e);let t=this.bindTemplate;this.focusables=new b,this.items=this.createCollection(),this.focusTracker=new o.Rh,this.keystrokes=new o.VD,this._focusCycler=new H({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.set("ariaLabel",void 0),this.set("ariaLabelledBy",void 0),this.set("role",void 0),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"],role:t.to("role"),"aria-label":t.to("ariaLabel"),"aria-labelledby":t.to("ariaLabelledBy")},children:this.items})}render(){for(let e of(super.render(),this.items))e instanceof eR?this._registerFocusableItemsGroup(e):e instanceof eS&&this._registerFocusableListItem(e);this.items.on("change",(e,t)=>{for(let e of t.removed)e instanceof eR?this._deregisterFocusableItemsGroup(e):e instanceof eS&&this._deregisterFocusableListItem(e);for(let e of Array.from(t.added).reverse())e instanceof eR?this._registerFocusableItemsGroup(e,t.index):this._registerFocusableListItem(e,t.index)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_registerFocusableListItem(e,t){this.focusTracker.add(e.element),this.focusables.add(e,t)}_deregisterFocusableListItem(e){this.focusTracker.remove(e.element),this.focusables.remove(e)}_getOnGroupItemsChangeCallback(e){return(t,i)=>{for(let e of i.removed)this._deregisterFocusableListItem(e);for(let t of Array.from(i.added).reverse())this._registerFocusableListItem(t,this.items.getIndex(e)+i.index)}}_registerFocusableItemsGroup(e,t){Array.from(e.items).forEach((e,i)=>{this._registerFocusableListItem(e,void 0!==t?t+i:void 0)});let i=this._getOnGroupItemsChangeCallback(e);this._listItemGroupToChangeListeners.set(e,i),e.items.on("change",i)}_deregisterFocusableItemsGroup(e){for(let t of e.items)this._deregisterFocusableListItem(t);e.items.off("change",this._listItemGroupToChangeListeners.get(e)),this._listItemGroupToChangeListeners.delete(e)}}class eW extends S{children;actionView;arrowView;keystrokes;focusTracker;constructor(e,t){super(e);let i=this.bindTemplate;this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke",void 0),this.set("withKeystroke",!1),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(t),this.arrowView=this._createArrowView(),this.keystrokes=new o.VD,this.focusTracker=new o.Rh,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",i.to("class"),i.if("isVisible","ck-hidden",e=>!e),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",(e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())}),this.keystrokes.set("arrowleft",(e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(e){let t=e||new U;return e||t.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),t.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),t.delegate("execute").to(this),t}_createArrowView(){let e=new U,t=e.bindTemplate;return e.icon=eu,e.extendTemplate({attributes:{class:["ck-splitbutton__arrow"],"data-cke-tooltip-disabled":t.to("isOn"),"aria-haspopup":!0,"aria-expanded":t.to("isOn",e=>String(e))}}),e.bind("isEnabled").to(this),e.bind("label").to(this),e.bind("tooltip").to(this),e.delegate("execute").to(this,"open"),e}}function eG(e,t=eE){let i="function"==typeof t?new t(e):t,s=new eC(e),r=new ex(e,i,s);return i.bind("isEnabled").to(r),i instanceof eW?i.arrowView.bind("isOn").to(r,"isOpen"):i.bind("isOn").to(r,"isOpen"),function(e){e.on("render",()=>{M({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:()=>[e.element,...e.focusTracker._elements]})})}(r),function(e){e.on("execute",t=>{t.source instanceof ea||(e.isOpen=!1)})}(r),function(e){e.focusTracker.on("change:isFocused",(t,i,s)=>{e.isOpen&&!s&&(e.isOpen=!1)})}(r),r.keystrokes.set("arrowdown",(e,t)=>{r.isOpen&&(r.panelView.focus(),t())}),r.keystrokes.set("arrowup",(e,t)=>{r.isOpen&&(r.panelView.focusLast(),t())}),function(e){e.on("change:isOpen",(t,i,s)=>{if(s)return;let r=e.panelView.element;r&&r.contains(o.global.document.activeElement)&&e.buttonView.focus()})}(r),function(e){e.on("change:isOpen",(t,i,s)=>{s&&e.panelView.focus()},{priority:"low"})}(r),r}function ez(e,t,i={}){e.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),e.isOpen?eU(e,t,i):e.once("change:isOpen",()=>eU(e,t,i),{priority:"highest"}),i.enableActiveItemFocusOnDropdownOpen&&eZ(e,()=>e.toolbarView.items.find(e=>e.isOn))}function eU(e,t,i){let s=e.locale,o=s.t,r=e.toolbarView=new eF(s),n="function"==typeof t?t():t;r.ariaLabel=i.ariaLabel||o("Dropdown toolbar"),i.maxWidth&&(r.maxWidth=i.maxWidth),i.class&&(r.class=i.class),i.isCompact&&(r.isCompact=i.isCompact),i.isVertical&&(r.isVertical=!0),n instanceof b?r.items.bindTo(n).using(e=>e):r.items.addMany(n),e.panelView.children.add(r),r.items.delegate("execute").to(e)}function e$(e,t,i={}){e.isOpen?eH(e,t,i):e.once("change:isOpen",()=>eH(e,t,i),{priority:"highest"}),eZ(e,()=>e.listView.items.find(e=>e instanceof eS&&e.children.first.isOn))}function eH(e,t,i){let s=e.locale,o=e.listView=new eN(s),r="function"==typeof t?t():t;o.ariaLabel=i.ariaLabel,o.role=i.role,function e(t,i,s,o){i.bindTo(s).using(i=>{if("separator"===i.type)return new eM(o);if("group"===i.type){let s=new eR(o);return s.set({label:i.label}),e(t,s.items,i.items,o),s.items.delegate("execute").to(t),s}if("button"===i.type||"switchbutton"===i.type){let e;let t=new eS(o);return"button"===i.type?(e=new U(o)).bind("ariaChecked").to(e,"isOn"):e=new ea(o),e.bind(...Object.keys(i.model)).to(i.model),e.delegate("execute").to(t),t.children.add(e),t}return null})}(e,o.items,r,s),e.panelView.children.add(o),o.items.delegate("execute").to(e)}function eZ(e,t){e.on("change:isOpen",()=>{if(!e.isOpen)return;let i=t();i&&("function"==typeof i.focus?i.focus():(0,o.KE)("ui-dropdown-focus-child-on-open-child-missing-focus",{view:i}))},{priority:o.tA.low-10})}let eq=(e,t,i)=>{let s=new eT(e.locale);return s.set({id:t,ariaDescribedById:i}),s.bind("isReadOnly").to(e,"isEnabled",e=>!e),s.bind("hasError").to(e,"errorText",e=>!!e),s.on("input",()=>{e.errorText=null}),e.bind("isEmpty","isFocused","placeholder").to(s),s},eK=(e,t,i)=>{let s=new ey(e.locale);return s.set({id:t,ariaDescribedById:i,inputMode:"numeric"}),s.bind("isReadOnly").to(e,"isEnabled",e=>!e),s.bind("hasError").to(e,"errorText",e=>!!e),s.on("input",()=>{e.errorText=null}),e.bind("isEmpty","isFocused","placeholder").to(s),s},ej=(e,t,i)=>{let s=eG(e.locale);return s.set({id:t,ariaDescribedById:i}),s.bind("isEnabled").to(e),s};class eX extends S{hexInputRow;_debounceColorPickerEvent;_config;constructor(e,t={}){super(e),this.set({color:"",_hexColor:""}),this.hexInputRow=this._createInputRow();let i=this.createCollection();t.hideInput||i.add(this.hexInputRow),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker"],tabindex:-1},children:i}),this._config=t,this._debounceColorPickerEvent=(0,l.Z)(e=>{this.set("color",e),this.fire("colorSelected",{color:this.color})},150,{leading:!0}),this.on("set:color",(e,t,i)=>{e.return=eg(i,this._config.format||"hsl")}),this.on("change:color",()=>{this._hexColor=eY(this.color)}),this.on("change:_hexColor",()=>{document.activeElement!==this.picker&&this.picker.setAttribute("color",this._hexColor),eY(this.color)!=eY(this._hexColor)&&(this.color=this._hexColor)})}render(){var e,t;if(super.render(),e="hex-color-picker",t=w.M,void 0===customElements.get(e)&&customElements.define(e,t),this.picker=o.global.document.createElement("hex-color-picker"),this.picker.setAttribute("class","hex-color-picker"),this.picker.setAttribute("tabindex","-1"),this._createSlidersView(),this.element){this.hexInputRow.element?this.element.insertBefore(this.picker,this.hexInputRow.element):this.element.appendChild(this.picker);let e=document.createElement("style");e.textContent='[role="slider"]:focus [part$="pointer"] {border: 1px solid #fff;outline: 1px solid var(--ck-color-focus-border);box-shadow: 0 0 0 2px #fff;}',this.picker.shadowRoot.appendChild(e)}this.picker.addEventListener("color-changed",e=>{let t=e.detail.value;this._debounceColorPickerEvent(t)})}focus(){!this._config.hideInput&&(o.OB.isGecko||o.OB.isiOS||o.OB.isSafari)&&this.hexInputRow.children.get(1).focus(),this.slidersView.first.focus()}_createSlidersView(){let e=[...this.picker.shadowRoot.children].filter(e=>"slider"===e.getAttribute("role")).map(e=>new eQ(e));this.slidersView=this.createCollection(),e.forEach(e=>{this.slidersView.add(e)})}_createInputRow(){let e=this._createColorInput();return new e0(this.locale,e)}_createColorInput(){let e=new ek(this.locale,eq),{t}=this.locale;return e.set({label:t("HEX"),class:"color-picker-hex-input"}),e.fieldView.bind("value").to(this,"_hexColor",t=>e.isFocused?e.fieldView.value:t.startsWith("#")?t.substring(1):t),e.fieldView.on("input",()=>{let t=e.fieldView.element.value;if(t){let e=e1(t);e&&this._debounceColorPickerEvent(e)}}),e}isValid(){let{t:e}=this.locale;return this.resetValidationStatus(),!!this.hexInputRow.getParsedColor()||(this.hexInputRow.inputView.errorText=e('Please enter a valid color (e.g. "ff0000").'),!1)}resetValidationStatus(){this.hexInputRow.inputView.errorText=null}}function eY(e){let t=function(e){if(!e)return"";let t=e_(e);return t?"hex"===t.space?t.hexValue:eg(e,"hex"):"#000"}(e);return t||(t="#000"),4===t.length&&(t="#"+[t[1],t[1],t[2],t[2],t[3],t[3]].join("")),t.toLowerCase()}class eQ extends S{constructor(e){super(),this.element=e}focus(){this.element.focus()}}class eJ extends S{constructor(e){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__hash-view"]},children:"#"})}}class e0 extends S{children;inputView;constructor(e,t){super(e),this.inputView=t,this.children=this.createCollection([new eJ,this.inputView]),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__row"]},children:this.children})}getParsedColor(){return e1(this.inputView.fieldView.element.value)}}function e1(e){if(!e)return null;let t=e.trim().replace(/^#/,"");return[3,4,6,8].includes(t.length)&&/^(([0-9a-fA-F]{2}){3,4}|([0-9a-fA-F]){3,4})$/.test(t)?`#${t}`:null}class e2 extends(0,o.Re)(o.FE){constructor(e){super(e),this.set("isEmpty",!0),this.on("change",()=>{this.set("isEmpty",0===this.length)})}add(e,t){return this.find(t=>t.color===e.color)?this:super.add(e,t)}hasColor(e){return!!this.find(t=>t.color===e)}}class e4 extends S{items;colorDefinitions;focusTracker;columns;documentColors;documentColorsCount;staticColorsGrid;documentColorsGrid;colorPickerButtonView;removeColorButtonView;_focusables;_documentColorsLabel;_removeButtonLabel;_colorPickerLabel;constructor(e,{colors:t,columns:i,removeButtonLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerLabel:n,focusTracker:l,focusables:a}){super(e);let c=this.bindTemplate;this.set("isVisible",!0),this.focusTracker=l,this.items=this.createCollection(),this.colorDefinitions=t,this.columns=i,this.documentColors=new e2,this.documentColorsCount=r,this._focusables=a,this._removeButtonLabel=s,this._colorPickerLabel=n,this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck-color-grids-fragment",c.if("isVisible","ck-hidden",e=>!e)]},children:this.items}),this.removeColorButtonView=this._createRemoveColorButton(),this.items.add(this.removeColorButtonView)}updateDocumentColors(e,t){let i=e.document,s=this.documentColorsCount;for(let o of(this.documentColors.clear(),i.getRoots()))for(let i of e.createRangeIn(o).getItems())if(i.is("$textProxy")&&i.hasAttribute(t)&&(this._addColorToDocumentColors(i.getAttribute(t)),this.documentColors.length>=s))return}updateSelectedColors(){let e=this.documentColorsGrid,t=this.staticColorsGrid,i=this.selectedColor;t.selectedColor=i,e&&(e.selectedColor=i)}render(){if(super.render(),this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount){let e=g.bind(this.documentColors,this.documentColors),t=new ei(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}this._createColorPickerButton(),this._addColorSelectorElementsToFocusTracker()}focus(){this.removeColorButtonView.focus()}destroy(){super.destroy()}addColorPickerButton(){this.colorPickerButtonView&&(this.items.add(this.colorPickerButtonView),this.focusTracker.add(this.colorPickerButtonView.element),this._focusables.add(this.colorPickerButtonView))}_addColorSelectorElementsToFocusTracker(){this.focusTracker.add(this.removeColorButtonView.element),this._focusables.add(this.removeColorButtonView),this.staticColorsGrid&&(this.focusTracker.add(this.staticColorsGrid.element),this._focusables.add(this.staticColorsGrid)),this.documentColorsGrid&&(this.focusTracker.add(this.documentColorsGrid.element),this._focusables.add(this.documentColorsGrid))}_createColorPickerButton(){this.colorPickerButtonView=new U,this.colorPickerButtonView.set({label:this._colorPickerLabel,withText:!0,icon:p.ci.colorPalette,class:"ck-color-selector__color-picker"}),this.colorPickerButtonView.on("execute",()=>{this.fire("colorPicker:show")})}_createRemoveColorButton(){let e=new U;return e.set({withText:!0,icon:p.ci.eraser,label:this._removeButtonLabel}),e.class="ck-color-selector__remove-color",e.on("execute",()=>{this.fire("execute",{value:null,source:"removeColorButton"})}),e.render(),e}_createStaticColorsGrid(){let e=new eb(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.on("execute",(e,t)=>{this.fire("execute",{value:t.value,source:"staticColorsGrid"})}),e}_createDocumentColorsGrid(){let e=g.bind(this.documentColors,this.documentColors),t=new eb(this.locale,{columns:this.columns});return t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using(e=>{let t=new ew;return t.set({color:e.color,hasBorder:e.options&&e.options.hasBorder}),e.label&&t.set({label:e.label,tooltip:!0}),t.on("execute",()=>{this.fire("execute",{value:e.color,source:"documentColorsGrid"})}),t}),this.documentColors.on("change:isEmpty",(e,i,s)=>{s&&(t.selectedColor=null)}),t}_addColorToDocumentColors(e){let t=this.colorDefinitions.find(t=>t.color===e);t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}}class e3 extends S{items;colorPickerView;saveButtonView;cancelButtonView;actionBarView;focusTracker;keystrokes;_focusables;_colorPickerViewConfig;constructor(e,{focusTracker:t,focusables:i,keystrokes:s,colorPickerViewConfig:o}){super(e),this.items=this.createCollection(),this.focusTracker=t,this.keystrokes=s,this.set("isVisible",!1),this.set("selectedColor",void 0),this._focusables=i,this._colorPickerViewConfig=o;let r=this.bindTemplate,{saveButtonView:n,cancelButtonView:l}=this._createActionButtons();this.saveButtonView=n,this.cancelButtonView=l,this.actionBarView=this._createActionBarView({saveButtonView:n,cancelButtonView:l}),this.setTemplate({tag:"div",attributes:{class:["ck-color-picker-fragment",r.if("isVisible","ck-hidden",e=>!e)]},children:this.items})}render(){super.render();let e=new eX(this.locale,{...this._colorPickerViewConfig});this.colorPickerView=e,this.colorPickerView.render(),this.selectedColor&&(e.color=this.selectedColor),this.listenTo(this,"change:selectedColor",(t,i,s)=>{e.color=s}),this.items.add(this.colorPickerView),this.items.add(this.actionBarView),this._addColorPickersElementsToFocusTracker(),this._stopPropagationOnArrowsKeys(),this._executeOnEnterPress(),this._executeUponColorChange()}destroy(){super.destroy()}focus(){this.colorPickerView.focus()}resetValidationStatus(){this.colorPickerView.resetValidationStatus()}_executeOnEnterPress(){this.keystrokes.set("enter",e=>{this.isVisible&&this.focusTracker.focusedElement!==this.cancelButtonView.element&&this.colorPickerView.isValid()&&(this.fire("execute",{value:this.selectedColor}),e.stopPropagation(),e.preventDefault())})}_stopPropagationOnArrowsKeys(){let e=e=>e.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}_addColorPickersElementsToFocusTracker(){for(let e of this.colorPickerView.slidersView)this.focusTracker.add(e.element),this._focusables.add(e);let e=this.colorPickerView.hexInputRow.children.get(1);e.element&&(this.focusTracker.add(e.element),this._focusables.add(e)),this.focusTracker.add(this.saveButtonView.element),this._focusables.add(this.saveButtonView),this.focusTracker.add(this.cancelButtonView.element),this._focusables.add(this.cancelButtonView)}_createActionBarView({saveButtonView:e,cancelButtonView:t}){let i=new S,s=this.createCollection();return s.add(e),s.add(t),i.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector_action-bar"]},children:s}),i}_createActionButtons(){let e=this.locale,t=e.t,i=new U(e),s=new U(e);return i.set({icon:p.ci.check,class:"ck-button-save",type:"button",withText:!1,label:t("Accept")}),s.set({icon:p.ci.cancel,class:"ck-button-cancel",type:"button",withText:!1,label:t("Cancel")}),i.on("execute",()=>{this.colorPickerView.isValid()&&this.fire("execute",{source:"colorPickerSaveButton",value:this.selectedColor})}),s.on("execute",()=>{this.fire("colorPicker:cancel")}),{saveButtonView:i,cancelButtonView:s}}_executeUponColorChange(){this.colorPickerView.on("colorSelected",(e,t)=>{this.fire("execute",{value:t.color,source:"colorPicker"}),this.set("selectedColor",t.color)})}}class e5 extends S{focusTracker;keystrokes;items;colorGridsFragmentView;colorPickerFragmentView;_focusCycler;_focusables;_colorPickerViewConfig;constructor(e,{colors:t,columns:i,removeButtonLabel:s,documentColorsLabel:r,documentColorsCount:n,colorPickerLabel:l,colorPickerViewConfig:a}){super(e),this.items=this.createCollection(),this.focusTracker=new o.Rh,this.keystrokes=new o.VD,this._focusables=new b,this._colorPickerViewConfig=a,this._focusCycler=new H({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.colorGridsFragmentView=new e4(e,{colors:t,columns:i,removeButtonLabel:s,documentColorsLabel:r,documentColorsCount:n,colorPickerLabel:l,focusTracker:this.focusTracker,focusables:this._focusables}),this.colorPickerFragmentView=new e3(e,{focusables:this._focusables,focusTracker:this.focusTracker,keystrokes:this.keystrokes,colorPickerViewConfig:a}),this.set("_isColorGridsFragmentVisible",!0),this.set("_isColorPickerFragmentVisible",!1),this.set("selectedColor",void 0),this.colorGridsFragmentView.bind("isVisible").to(this,"_isColorGridsFragmentVisible"),this.colorPickerFragmentView.bind("isVisible").to(this,"_isColorPickerFragmentVisible"),this.on("change:selectedColor",(e,t,i)=>{this.colorGridsFragmentView.set("selectedColor",i),this.colorPickerFragmentView.set("selectedColor",i)}),this.colorGridsFragmentView.on("change:selectedColor",(e,t,i)=>{this.set("selectedColor",i)}),this.colorPickerFragmentView.on("change:selectedColor",(e,t,i)=>{this.set("selectedColor",i)}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector"]},children:this.items})}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendUI(){this._appendColorGridsFragment(),this._colorPickerViewConfig&&this._appendColorPickerFragment()}showColorPickerFragment(){this.colorPickerFragmentView.colorPickerView&&!this._isColorPickerFragmentVisible&&(this._isColorPickerFragmentVisible=!0,this.colorPickerFragmentView.focus(),this.colorPickerFragmentView.resetValidationStatus(),this._isColorGridsFragmentVisible=!1)}showColorGridsFragment(){this._isColorGridsFragmentVisible||(this._isColorGridsFragmentVisible=!0,this.colorGridsFragmentView.focus(),this._isColorPickerFragmentVisible=!1)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}updateDocumentColors(e,t){this.colorGridsFragmentView.updateDocumentColors(e,t)}updateSelectedColors(){this.colorGridsFragmentView.updateSelectedColors()}_appendColorGridsFragment(){this.items.length||(this.items.add(this.colorGridsFragmentView),this.colorGridsFragmentView.delegate("execute").to(this),this.colorGridsFragmentView.delegate("colorPicker:show").to(this))}_appendColorPickerFragment(){2!==this.items.length&&(this.items.add(this.colorPickerFragmentView),this.colorGridsFragmentView.colorPickerButtonView&&this.colorGridsFragmentView.colorPickerButtonView.on("execute",()=>{this.showColorPickerFragment()}),this.colorGridsFragmentView.addColorPickerButton(),this.colorPickerFragmentView.delegate("execute").to(this),this.colorPickerFragmentView.delegate("colorPicker:cancel").to(this))}}class e7{editor;_components=new Map;constructor(e){this.editor=e}*names(){for(let e of this._components.values())yield e.originalName}add(e,t){this._components.set(e6(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new o.Bb("componentfactory-item-missing",this,{name:e});return this._components.get(e6(e)).callback(this.editor.locale)}has(e){return this._components.has(e6(e))}}function e6(e){return String(e).toLowerCase()}let e8=(0,o.nn)("px"),e9={top:-99999,left:-99999,name:"arrowless",config:{withArrow:!1}};class te extends S{content;_pinWhenIsVisibleCallback;constructor(e){super(e);let t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",e=>`ck-balloon-panel_${e}`),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",e8),left:t.to("left",e8)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();let t=te.defaultPositions,i=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast,t.viewportStickyNorth],limiter:o.global.document.body,fitInViewport:!0},e),s=te._getOptimalPosition(i)||e9,r=parseInt(s.left),n=parseInt(s.top),l=s.name,{withArrow:a=!0}=s.config||{};this.top=n,this.left=r,this.position=l,this.withArrow=a}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);let t=tt(e.target),i=e.limiter?tt(e.limiter):o.global.document.body;this.listenTo(o.global.document,"scroll",(s,o)=>{let r=o.target,n=t&&r.contains(t),l=i&&r.contains(i);(n||l||!t||!i)&&this.attachTo(e)},{useCapture:!0}),this.listenTo(o.global.window,"resize",()=>{this.attachTo(e)})}_stopPinning(){this.stopListening(o.global.document,"scroll"),this.stopListening(o.global.window,"resize")}static generatePositions(e={}){let{sideOffset:t=te.arrowSideOffset,heightOffset:i=te.arrowHeightOffset,stickyVerticalOffset:s=te.stickyVerticalOffset,config:o}=e;return{northWestArrowSouthWest:(e,i)=>({top:r(e,i),left:e.left-t,name:"arrow_sw",...o&&{config:o}}),northWestArrowSouthMiddleWest:(e,i)=>({top:r(e,i),left:e.left-.25*i.width-t,name:"arrow_smw",...o&&{config:o}}),northWestArrowSouth:(e,t)=>({top:r(e,t),left:e.left-t.width/2,name:"arrow_s",...o&&{config:o}}),northWestArrowSouthMiddleEast:(e,i)=>({top:r(e,i),left:e.left-.75*i.width+t,name:"arrow_sme",...o&&{config:o}}),northWestArrowSouthEast:(e,i)=>({top:r(e,i),left:e.left-i.width+t,name:"arrow_se",...o&&{config:o}}),northArrowSouthWest:(e,i)=>({top:r(e,i),left:e.left+e.width/2-t,name:"arrow_sw",...o&&{config:o}}),northArrowSouthMiddleWest:(e,i)=>({top:r(e,i),left:e.left+e.width/2-.25*i.width-t,name:"arrow_smw",...o&&{config:o}}),northArrowSouth:(e,t)=>({top:r(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s",...o&&{config:o}}),northArrowSouthMiddleEast:(e,i)=>({top:r(e,i),left:e.left+e.width/2-.75*i.width+t,name:"arrow_sme",...o&&{config:o}}),northArrowSouthEast:(e,i)=>({top:r(e,i),left:e.left+e.width/2-i.width+t,name:"arrow_se",...o&&{config:o}}),northEastArrowSouthWest:(e,i)=>({top:r(e,i),left:e.right-t,name:"arrow_sw",...o&&{config:o}}),northEastArrowSouthMiddleWest:(e,i)=>({top:r(e,i),left:e.right-.25*i.width-t,name:"arrow_smw",...o&&{config:o}}),northEastArrowSouth:(e,t)=>({top:r(e,t),left:e.right-t.width/2,name:"arrow_s",...o&&{config:o}}),northEastArrowSouthMiddleEast:(e,i)=>({top:r(e,i),left:e.right-.75*i.width+t,name:"arrow_sme",...o&&{config:o}}),northEastArrowSouthEast:(e,i)=>({top:r(e,i),left:e.right-i.width+t,name:"arrow_se",...o&&{config:o}}),southWestArrowNorthWest:e=>({top:n(e),left:e.left-t,name:"arrow_nw",...o&&{config:o}}),southWestArrowNorthMiddleWest:(e,i)=>({top:n(e),left:e.left-.25*i.width-t,name:"arrow_nmw",...o&&{config:o}}),southWestArrowNorth:(e,t)=>({top:n(e),left:e.left-t.width/2,name:"arrow_n",...o&&{config:o}}),southWestArrowNorthMiddleEast:(e,i)=>({top:n(e),left:e.left-.75*i.width+t,name:"arrow_nme",...o&&{config:o}}),southWestArrowNorthEast:(e,i)=>({top:n(e),left:e.left-i.width+t,name:"arrow_ne",...o&&{config:o}}),southArrowNorthWest:e=>({top:n(e),left:e.left+e.width/2-t,name:"arrow_nw",...o&&{config:o}}),southArrowNorthMiddleWest:(e,i)=>({top:n(e),left:e.left+e.width/2-.25*i.width-t,name:"arrow_nmw",...o&&{config:o}}),southArrowNorth:(e,t)=>({top:n(e),left:e.left+e.width/2-t.width/2,name:"arrow_n",...o&&{config:o}}),southArrowNorthMiddleEast:(e,i)=>({top:n(e),left:e.left+e.width/2-.75*i.width+t,name:"arrow_nme",...o&&{config:o}}),southArrowNorthEast:(e,i)=>({top:n(e),left:e.left+e.width/2-i.width+t,name:"arrow_ne",...o&&{config:o}}),southEastArrowNorthWest:e=>({top:n(e),left:e.right-t,name:"arrow_nw",...o&&{config:o}}),southEastArrowNorthMiddleWest:(e,i)=>({top:n(e),left:e.right-.25*i.width-t,name:"arrow_nmw",...o&&{config:o}}),southEastArrowNorth:(e,t)=>({top:n(e),left:e.right-t.width/2,name:"arrow_n",...o&&{config:o}}),southEastArrowNorthMiddleEast:(e,i)=>({top:n(e),left:e.right-.75*i.width+t,name:"arrow_nme",...o&&{config:o}}),southEastArrowNorthEast:(e,i)=>({top:n(e),left:e.right-i.width+t,name:"arrow_ne",...o&&{config:o}}),westArrowEast:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.left-t.width-i,name:"arrow_e",...o&&{config:o}}),eastArrowWest:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.right+i,name:"arrow_w",...o&&{config:o}}),viewportStickyNorth:(e,t,i,r)=>{let n=r||i;return!e.getIntersection(n)||n.height-e.height>s?null:{top:n.top+s,left:e.left+e.width/2-t.width/2,name:"arrowless",config:{withArrow:!1,...o}}}};function r(e,t){return e.top-t.height-i}function n(e){return e.bottom+i}}static arrowSideOffset=25;static arrowHeightOffset=10;static stickyVerticalOffset=20;static _getOptimalPosition=o.xZ;static defaultPositions=te.generatePositions()}function tt(e){return(0,a.Z)(e)?e:(0,o.bR)(e)?e.commonAncestorContainer:"function"==typeof e?tt(e()):null}let ti="ck-tooltip";class ts extends(0,o.Xu)(){tooltipTextView;balloonPanelView;static defaultBalloonPositions=te.generatePositions({heightOffset:5,sideOffset:13});_currentElementWithTooltip=null;_currentTooltipPosition=null;_resizeObserver=null;_mutationObserver=null;_pinTooltipDebounced;_unpinTooltipDebounced;_watchdogExcluded;static _editors=new Set;static _instance=null;constructor(e){if(super(),ts._editors.add(e),ts._instance)return ts._instance;ts._instance=this,this.tooltipTextView=new S(e.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new te(e.locale),this.balloonPanelView.class=ti,this.balloonPanelView.content.add(this.tooltipTextView),this._mutationObserver=function(e){let t=new MutationObserver(()=>{e()});return{attach(e){t.observe(e,{attributes:!0,attributeFilter:["data-cke-tooltip-text","data-cke-tooltip-position"]})},detach(){t.disconnect()}}}(()=>{this._updateTooltipPosition()}),this._pinTooltipDebounced=(0,l.Z)(this._pinTooltip,600),this._unpinTooltipDebounced=(0,l.Z)(this._unpinTooltip,400),this.listenTo(o.global.document,"keydown",this._onKeyDown.bind(this),{useCapture:!0}),this.listenTo(o.global.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(o.global.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(o.global.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(o.global.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(o.global.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(e){let t=e.ui.view&&e.ui.view.body;ts._editors.delete(e),this.stopListening(e.ui),t&&t.has(this.balloonPanelView)&&t.remove(this.balloonPanelView),ts._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),ts._instance=null)}static getPositioningFunctions(e){let t=ts.defaultBalloonPositions;return({s:[t.southArrowNorth,t.southArrowNorthEast,t.southArrowNorthWest],n:[t.northArrowSouth],e:[t.eastArrowWest],w:[t.westArrowEast],sw:[t.southArrowNorthEast],se:[t.southArrowNorthWest]})[e]}_onKeyDown(e,t){"Escape"===t.key&&this._currentElementWithTooltip&&(this._unpinTooltip(),t.stopPropagation())}_onEnterOrFocus(e,{target:t}){let i=to(t);if(!i){"focus"===e.name&&this._unpinTooltip();return}i!==this._currentElementWithTooltip&&(this._unpinTooltip(),"focus"!==e.name||i.matches(":hover")?this._pinTooltipDebounced(i,tr(i)):this._pinTooltip(i,tr(i)))}_onLeaveOrBlur(e,{target:t,relatedTarget:i}){if("mouseleave"===e.name){if(!(0,a.Z)(t))return;let e=this.balloonPanelView.element,s=e&&(e===i||e.contains(i)),o=!s&&t===e;if(s){this._unpinTooltipDebounced.cancel();return}if(!o&&this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;let r=to(t),n=to(i);(o||r&&r!==n)&&this._unpinTooltipDebounced()}else{if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;this._unpinTooltipDebounced()}}_onScroll(e,{target:t}){!this._currentElementWithTooltip||t.contains(this.balloonPanelView.element)&&t.contains(this._currentElementWithTooltip)||this._unpinTooltip()}_pinTooltip(e,{text:t,position:i,cssClass:s}){this._unpinTooltip();let r=(0,o.Ps)(ts._editors.values()).ui.view.body;for(let n of(r.has(this.balloonPanelView)||r.add(this.balloonPanelView),this.tooltipTextView.text=t,this.balloonPanelView.class=[ti,s].filter(e=>e).join(" "),this.balloonPanelView.pin({target:e,positions:ts.getPositioningFunctions(i)}),this._resizeObserver=new o.do(e,()=>{(0,o.pn)(e)||this._unpinTooltip()}),this._mutationObserver.attach(e),ts._editors))this.listenTo(n.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=e,this._currentTooltipPosition=i}_unpinTooltip(){for(let e of(this._unpinTooltipDebounced.cancel(),this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin(),ts._editors))this.stopListening(e.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this.tooltipTextView.text="",this._resizeObserver&&this._resizeObserver.destroy(),this._mutationObserver.detach()}_updateTooltipPosition(){if(!this._currentElementWithTooltip)return;let e=tr(this._currentElementWithTooltip);if(!(0,o.pn)(this._currentElementWithTooltip)||!e.text){this._unpinTooltip();return}this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:ts.getPositioningFunctions(e.position)})}}function to(e){return(0,a.Z)(e)?e.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}function tr(e){return{text:e.dataset.ckeTooltipText,position:e.dataset.ckeTooltipPosition||"s",cssClass:e.dataset.ckeTooltipClass||""}}class tn extends(0,o.Xu)(){editor;_balloonView;_showBalloonThrottled;_lastFocusedEditableElement;constructor(e){super(),this.editor=e,this._balloonView=null,this._lastFocusedEditableElement=null,this._showBalloonThrottled=(0,c.Z)(this._showBalloon.bind(this),50,{leading:!0}),e.on("ready",this._handleEditorReady.bind(this))}destroy(){let e=this._balloonView;e&&(e.unpin(),this._balloonView=null),this._showBalloonThrottled.cancel(),this.stopListening()}_handleEditorReady(){let e=this.editor;(e.config.get("ui.poweredBy.forceVisible")||"VALID"!==(0,o.Tx)(e.config.get("licenseKey")))&&e.ui.view&&(e.ui.focusTracker.on("change:isFocused",(e,t,i)=>{this._updateLastFocusedEditableElement(),i?this._showBalloon():this._hideBalloon()}),e.ui.focusTracker.on("change:focusedElement",(e,t,i)=>{this._updateLastFocusedEditableElement(),i&&this._showBalloon()}),e.ui.on("update",()=>{this._showBalloonThrottled()}))}_createBalloonView(){let e=this.editor,t=this._balloonView=new te,i=tc(e),s=new tl(e.locale,i.label);t.content.add(s),t.set({class:"ck-powered-by-balloon"}),e.ui.view.body.add(t),e.ui.focusTracker.add(t.element),this._balloonView=t}_showBalloon(){if(!this._lastFocusedEditableElement)return;let e=function(e,t){let i=tc(e),s="right"===i.side?ta(t,i,(e,t)=>e.left+e.width-t.width-i.horizontalOffset):ta(t,i,e=>e.left+i.horizontalOffset);return{target:t,positions:[s]}}(this.editor,this._lastFocusedEditableElement);e&&(this._balloonView||this._createBalloonView(),this._balloonView.pin(e))}_hideBalloon(){this._balloonView&&this._balloonView.unpin()}_updateLastFocusedEditableElement(){let e=this.editor,t=e.ui.focusTracker.isFocused,i=e.ui.focusTracker.focusedElement;if(!t||!i){this._lastFocusedEditableElement=null;return}let s=Array.from(e.ui.getEditableElementsNames()).map(t=>e.ui.getEditableElement(t));s.includes(i)?this._lastFocusedEditableElement=i:this._lastFocusedEditableElement=s[0]}}class tl extends S{constructor(e,t){super(e);let i=new G,s=this.bindTemplate;i.set({content:'<svg xmlns="http://www.w3.org/2000/svg" width="53" height="10" viewBox="0 0 53 10"><path fill="#1C2331" d="M31.724 1.492a15.139 15.139 0 0 0 .045 1.16 2.434 2.434 0 0 0-.687-.34 3.68 3.68 0 0 0-1.103-.166 2.332 2.332 0 0 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e.sort((e,t)=>tm(e)-tm(t)),e}_getCurrentFocusedToolbarDefinition(){for(let e of this._focusableToolbarDefinitions)if(e.toolbarView.element&&e.toolbarView.element.contains(this.focusTracker.focusedElement))return e;return null}_focusFocusableCandidateToolbar(e){let{toolbarView:t,options:{beforeFocus:i}}=e;return i&&i(),!!(0,o.pn)(t.element)&&(t.focus(),!0)}_handleScrollToTheSelection(e,t){let i={top:0,bottom:0,left:0,right:0,...this.viewportOffset};t.viewportOffset.top+=i.top,t.viewportOffset.bottom+=i.bottom,t.viewportOffset.left+=i.left,t.viewportOffset.right+=i.right}}function tm(e){let{toolbarView:t,options:i}=e,s=10;return(0,o.pn)(t.element)&&s--,i.isContextual&&s--,s}class tw extends S{body;constructor(e){super(e),this.body=new el(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}class tb extends 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S{name=null;_editingView;_editableElement;_hasExternalElement;constructor(e,t,i){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.set("isFocused",!1),this._editableElement=i,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",()=>this._updateIsFocusedClasses()),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){let e=this._editingView;function t(t){e.change(i=>{let 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i=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),i.set(e.view,e),this._viewToStack.set(e.view,i),i===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new o.Bb("contextualballoon-remove-view-not-exist",[this,e]);let t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;let t=this._idToStack.get(e);if(!t)throw new o.Bb("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}_createPanelView(){this._view=new te(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find(t=>t[1]===e)[0]}_showNextStack(){let e=Array.from(this._idToStack.values()),t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){let e=Array.from(this._idToStack.values()),t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){let e=new tC(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>1),e.on("change:isNavigationVisible",()=>this.updatePosition(),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",(e,i)=>i<2?"":t("%0 of %1",[Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1,i])),e.buttonNextView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()}),e.buttonPrevView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()}),e}_createFakePanelsView(){let e=new tx(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>=2?Math.min(e-1,2):0),e.listenTo(this.view,"change:top",()=>e.updatePosition()),e.listenTo(this.view,"change:left",()=>e.updatePosition()),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:i=!0,singleViewMode:s=!1}){this.view.class=t,this.view.withArrow=i,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),s&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class tC extends S{focusTracker;buttonPrevView;buttonNextView;content;constructor(e){super(e);let t=e.t,i=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new o.Rh,this.buttonPrevView=this._createButtonView(t("Previous"),p.ci.previousArrow),this.buttonNextView=this._createButtonView(t("Next"),p.ci.nextArrow),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",i.to("isNavigationVisible",e=>e?"":"ck-hidden")]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:i.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){let i=new U(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i}}class tx extends S{content;_balloonPanelView;constructor(e,t){super(e);let 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g({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",t.if("isSticky","ck-sticky-panel__content_sticky"),t.if("_isStickyToTheBottomOfLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:t.to("isSticky",e=>e?tE(this._contentPanelPlaceholder.getBoundingClientRect().width):null),top:t.to("_stickyTopOffset",e=>e?tE(e):e),bottom:t.to("_stickyBottomOffset",e=>e?tE(e):e),marginLeft:t.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this.contentPanelElement]})}render(){super.render(),this.checkIfShouldBeSticky(),this.listenTo(o.global.document,"scroll",()=>{this.checkIfShouldBeSticky()},{useCapture:!0}),this.listenTo(this,"change:isActive",()=>{this.checkIfShouldBeSticky()})}checkIfShouldBeSticky(){if(!this.limiterElement||!this.isActive){this._unstick();return}let e=new o.UL(this.limiterElement),t=e.getVisible();if(t){let e=new o.UL(o.global.window);e.top+=this.viewportTopOffset,e.height-=this.viewportTopOffset,t=t.getIntersection(e)}if(t&&e.top<t.top){let i=t.top;if(i+this._contentPanelRect.height+this.limiterBottomOffset>t.bottom){let i=Math.max(e.bottom-t.bottom,0)+this.limiterBottomOffset;e.bottom-i>e.top+this._contentPanelRect.height?this._stickToBottomOfLimiter(i):this._unstick()}else this._contentPanelRect.height+this.limiterBottomOffset<e.height?this._stickToTopOfAncestors(i):this._unstick()}else this._unstick()}_stickToTopOfAncestors(e){this.isSticky=!0,this._isStickyToTheBottomOfLimiter=!1,this._stickyTopOffset=e,this._stickyBottomOffset=null,this._marginLeft=tE(-o.global.window.scrollX)}_stickToBottomOfLimiter(e){this.isSticky=!0,this._isStickyToTheBottomOfLimiter=!0,this._stickyTopOffset=null,this._stickyBottomOffset=e,this._marginLeft=tE(-o.global.window.scrollX)}_unstick(){this.isSticky=!1,this._isStickyToTheBottomOfLimiter=!1,this._stickyTopOffset=null,this._stickyBottomOffset=null,this._marginLeft=null}get _contentPanelRect(){return new o.UL(this.contentPanelElement)}}class tB extends ek{iconView;resetButtonView;_viewConfig;constructor(e,t){let i=e.t,s=Object.assign({},{showResetButton:!0,showIcon:!0,creator:eq},t);super(e,s.creator),this.label=t.label,this._viewConfig=s,this._viewConfig.showIcon&&(this.iconView=new G,this.iconView.content=p.ci.loupe,this.fieldWrapperChildren.add(this.iconView,0),this.extendTemplate({attributes:{class:"ck-search__query_with-icon"}})),this._viewConfig.showResetButton&&(this.resetButtonView=new U(e),this.resetButtonView.set({label:i("Clear"),icon:p.ci.cancel,class:"ck-search__reset",isVisible:!1,tooltip:!0}),this.resetButtonView.on("execute",()=>{this.reset(),this.focus(),this.fire("reset")}),this.resetButtonView.bind("isVisible").to(this.fieldView,"isEmpty",e=>!e),this.fieldWrapperChildren.add(this.resetButtonView),this.extendTemplate({attributes:{class:"ck-search__query_with-reset"}}))}reset(){this.fieldView.reset(),this._viewConfig.showResetButton&&(this.resetButtonView.isVisible=!1)}}class tP extends S{constructor(){super();let e=this.bindTemplate;this.set({isVisible:!1,primaryText:"",secondaryText:""}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__info",e.if("isVisible","ck-hidden",e=>!e)],tabindex:-1},children:[{tag:"span",children:[{text:[e.to("primaryText")]}]},{tag:"span",children:[{text:[e.to("secondaryText")]}]}]})}focus(){this.element.focus()}}class tI extends S{focusTracker;children;_focusCycler;constructor(e){super(e),this.children=this.createCollection(),this.focusTracker=new o.Rh,this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__results"],tabindex:-1},children:this.children}),this._focusCycler=new H({focusables:this.children,focusTracker:this.focusTracker})}render(){for(let e of(super.render(),this.children))this.focusTracker.add(e.element)}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class tF extends S{focusTracker;keystrokes;resultsView;filteredView;infoView;queryView;focusCycler;_config;constructor(e,t){super(e),this._config=t,this.filteredView=t.filteredView,this.queryView=this._createSearchTextQueryView(),this.focusTracker=new o.Rh,this.keystrokes=new o.VD,this.resultsView=new tI(e),this.children=this.createCollection(),this.focusableChildren=this.createCollection([this.queryView,this.resultsView]),this.set("isEnabled",!0),this.set("resultsCount",0),this.set("totalItemsCount",0),t.infoView&&t.infoView.instance?this.infoView=t.infoView.instance:(this.infoView=new tP,this._enableDefaultInfoViewBehavior(),this.on("render",()=>{this.search("")})),this.resultsView.children.addMany([this.infoView,this.filteredView]),this.focusCycler=new H({focusables:this.focusableChildren,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.on("search",(e,{resultsCount:t,totalItemsCount:i})=>{this.resultsCount=t,this.totalItemsCount=i}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search",t.class||null],tabindex:"-1"},children:this.children})}render(){super.render(),this.children.addMany([this.queryView,this.resultsView]);let e=e=>e.stopPropagation();for(let e of this.focusableChildren)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}focus(){this.queryView.focus()}reset(){this.queryView.reset(),this.search("")}search(e){let t=e?RegExp((0,u.Z)(e),"ig"):null,i=this.filteredView.filter(t);this.fire("search",{query:e,...i})}_createSearchTextQueryView(){let e=new tB(this.locale,this._config.queryView);return this.listenTo(e.fieldView,"input",()=>{this.search(e.fieldView.element.value)}),e.on("reset",()=>this.reset()),e.bind("isEnabled").to(this),e}_enableDefaultInfoViewBehavior(){let e=this.locale.t,t=this.infoView;function i(e,{query:t,resultsCount:i,totalItemsCount:s}){return"function"==typeof e?e(t,i,s):e}this.on("search",(s,o)=>{if(o.resultsCount)t.set({isVisible:!1});else{let s,r;let n=this._config.infoView&&this._config.infoView.text;o.totalItemsCount?n&&n.notFound?(s=n.notFound.primary,r=n.notFound.secondary):(s=e("No results found"),r=""):n&&n.noSearchableItems?(s=n.noSearchableItems.primary,r=n.noSearchableItems.secondary):(s=e("No searchable items"),r=""),t.set({primaryText:i(s,o),secondaryText:i(r,o),isVisible:!0})}})}}class tL extends tF{_config;constructor(e,t){super(e,t),this._config=t;let i=(0,o.nn)("px");this.extendTemplate({attributes:{class:["ck-autocomplete"]}});let s=this.resultsView.bindTemplate;this.resultsView.set("isVisible",!1),this.resultsView.set("_position","s"),this.resultsView.set("_width",0),this.resultsView.extendTemplate({attributes:{class:[s.if("isVisible","ck-hidden",e=>!e),s.to("_position",e=>`ck-search__results_${e}`)],style:{width:s.to("_width",i)}}}),this.focusTracker.on("change:isFocused",(e,i,s)=>{this._updateResultsVisibility(),s?this.resultsView.element.scrollTop=0:t.resetOnBlur&&this.queryView.reset()}),this.on("search",()=>{this._updateResultsVisibility(),this._updateResultsViewWidthAndPosition()}),this.keystrokes.set("esc",(e,t)=>{this.resultsView.isVisible&&(this.queryView.focus(),this.resultsView.isVisible=!1,t())}),this.listenTo(o.global.document,"scroll",()=>{this._updateResultsViewWidthAndPosition()}),this.on("change:isEnabled",()=>{this._updateResultsVisibility()}),this.filteredView.on("execute",(e,{value:t})=>{this.focus(),this.reset(),this.queryView.fieldView.value=this.queryView.fieldView.element.value=t,this.resultsView.isVisible=!1}),this.resultsView.on("change:isVisible",()=>{this._updateResultsViewWidthAndPosition()})}_updateResultsViewWidthAndPosition(){if(!this.resultsView.isVisible)return;this.resultsView._width=new o.UL(this.queryView.fieldView.element).width;let e=tL._getOptimalPosition({element:this.resultsView.element,target:this.queryView.element,fitInViewport:!0,positions:tL.defaultResultsPositions});this.resultsView._position=e?e.name:"s"}_updateResultsVisibility(){let e=void 0===this._config.queryMinChars?0:this._config.queryMinChars,t=this.queryView.fieldView.element.value.length;this.resultsView.isVisible=this.focusTracker.isFocused&&this.isEnabled&&t>=e}static defaultResultsPositions=[e=>({top:e.bottom,left:e.left,name:"s"}),(e,t)=>({top:e.top-t.height,left:e.left,name:"n"})];static _getOptimalPosition=o.xZ}let tD=(0,o.nn)("px");class tA extends p.Sy{toolbarView;focusTracker;_balloonConfig;_resizeObserver=null;_balloon;_fireSelectionChangeDebounced;static get pluginName(){return"BalloonToolbar"}static get requires(){return[ty]}constructor(e){super(e),this._balloonConfig=eP(e.config.get("balloonToolbar")),this.toolbarView=this._createToolbarView(),this.focusTracker=new o.Rh,e.ui.once("ready",()=>{this.focusTracker.add(e.ui.getEditableElement()),this.focusTracker.add(this.toolbarView.element)}),e.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this.show(!0),afterBlur:()=>this.hide(),isContextual:!0}),this._balloon=e.plugins.get(ty),this._fireSelectionChangeDebounced=(0,l.Z)(()=>this.fire("_selectionChangeDebounced"),200),this.decorate("show")}init(){let e=this.editor,t=e.model.document.selection;this.listenTo(this.focusTracker,"change:isFocused",(e,t,i)=>{let s=this._balloon.visibleView===this.toolbarView;!i&&s?this.hide():i&&this.show()}),this.listenTo(t,"change:range",(e,i)=>{(i.directChange||t.isCollapsed)&&this.hide(),this._fireSelectionChangeDebounced()}),this.listenTo(this,"_selectionChangeDebounced",()=>{this.editor.editing.view.document.isFocused&&this.show()}),this._balloonConfig.shouldNotGroupWhenFull||this.listenTo(e,"ready",()=>{let t=e.ui.view.editable.element;this._resizeObserver=new o.do(t,e=>{this.toolbarView.maxWidth=tD(.9*e.contentRect.width)})}),this.listenTo(this.toolbarView,"groupedItemsUpdate",()=>{this._updatePosition()}),e.ui.once("ready",()=>{this.toolbarView.fillFromConfig(this._balloonConfig,this.editor.ui.componentFactory)})}_createToolbarView(){let e=this.editor.locale.t,t=!this._balloonConfig.shouldNotGroupWhenFull,i=new eF(this.editor.locale,{shouldGroupWhenFull:t,isFloating:!0});return i.ariaLabel=e("Editor contextual toolbar"),i.render(),i}show(e=!1){let t=this.editor,i=t.model.document.selection,s=t.model.schema;!(this._balloon.hasView(this.toolbarView)||i.isCollapsed&&!e||1!==i.rangeCount&&[...i.getRanges()].every(e=>{let t=e.getContainedElement();return t&&s.isSelectable(t)})||Array.from(this.toolbarView.items).every(e=>void 0!==e.isEnabled&&!e.isEnabled))&&(this.listenTo(this.editor.ui,"update",()=>{this._updatePosition()}),this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:"ck-toolbar-container"}))}hide(){this._balloon.hasView(this.toolbarView)&&(this.stopListening(this.editor.ui,"update"),this._balloon.remove(this.toolbarView))}_getBalloonPositionData(){let e=this.editor.editing.view,t=e.document,i=t.selection,s=t.selection.isBackward;return{target:()=>{let t=s?i.getFirstRange():i.getLastRange(),r=o.UL.getDomRangeRects(e.domConverter.viewRangeToDom(t));return s?r[0]:(r.length>1&&0===r[r.length-1].width&&r.pop(),r[r.length-1])},positions:this._getBalloonPositions(s)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy(),this.stopListening(),this._fireSelectionChangeDebounced.cancel(),this.toolbarView.destroy(),this.focusTracker.destroy(),this._resizeObserver&&this._resizeObserver.destroy()}_getBalloonPositions(e){let t=o.OB.isSafari&&o.OB.isiOS?te.generatePositions({heightOffset:Math.max(te.arrowHeightOffset,Math.round(20/o.global.window.visualViewport.scale))}):te.defaultPositions;return e?[t.northWestArrowSouth,t.northWestArrowSouthWest,t.northWestArrowSouthEast,t.northWestArrowSouthMiddleEast,t.northWestArrowSouthMiddleWest,t.southWestArrowNorth,t.southWestArrowNorthWest,t.southWestArrowNorthEast,t.southWestArrowNorthMiddleWest,t.southWestArrowNorthMiddleEast]:[t.southEastArrowNorth,t.southEastArrowNorthEast,t.southEastArrowNorthWest,t.southEastArrowNorthMiddleEast,t.southEastArrowNorthMiddleWest,t.northEastArrowSouth,t.northEastArrowSouthEast,t.northEastArrowSouthWest,t.northEastArrowSouthMiddleEast,t.northEastArrowSouthMiddleWest]}}let tS=(0,o.nn)("px");class tM extends U{constructor(e){super(e);let t=this.bindTemplate;this.isVisible=!1,this.isToggleable=!0,this.set("top",0),this.set("left",0),this.extendTemplate({attributes:{class:"ck-block-toolbar-button",style:{top:t.to("top",e=>tS(e)),left:t.to("left",e=>tS(e))}}})}}let tR=(0,o.nn)("px");class tN extends p.Sy{toolbarView;panelView;buttonView;_resizeObserver=null;_blockToolbarConfig;static get pluginName(){return"BlockToolbar"}constructor(e){super(e),this._blockToolbarConfig=eP(this.editor.config.get("blockToolbar")),this.toolbarView=this._createToolbarView(),this.panelView=this._createPanelView(),this.buttonView=this._createButtonView(),M({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}init(){let e=this.editor,t=e.t,i=t("Click to edit block"),s=t("Drag to move"),o=t("Edit block"),r=e.plugins.has("DragDropBlockToolbar"),n=r?`${i}
${s}`:o;this.buttonView.label=n,r&&(this.buttonView.element.dataset.ckeTooltipClass="ck-tooltip_multi-line"),this.listenTo(e.model.document.selection,"change:range",(e,t)=>{t.directChange&&this._hidePanel()}),this.listenTo(e.ui,"update",()=>this._updateButton()),this.listenTo(e,"change:isReadOnly",()=>this._updateButton(),{priority:"low"}),this.listenTo(e.ui.focusTracker,"change:isFocused",()=>this._updateButton()),this.listenTo(this.buttonView,"change:isVisible",(e,t,i)=>{i?this.buttonView.listenTo(window,"resize",()=>this._updateButton()):(this.buttonView.stopListening(window,"resize"),this._hidePanel())}),e.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this._showPanel(),afterBlur:()=>this._hidePanel()}),e.ui.once("ready",()=>{for(let e of(this.toolbarView.fillFromConfig(this._blockToolbarConfig,this.editor.ui.componentFactory),this.toolbarView.items))e.on("execute",()=>this._hidePanel(!0),{priority:"high"})})}destroy(){super.destroy(),this.panelView.destroy(),this.buttonView.destroy(),this.toolbarView.destroy(),this._resizeObserver&&this._resizeObserver.destroy()}_createToolbarView(){let e=this.editor.locale.t,t=!this._blockToolbarConfig.shouldNotGroupWhenFull,i=new eF(this.editor.locale,{shouldGroupWhenFull:t,isFloating:!0});return i.ariaLabel=e("Editor block content toolbar"),i}_createPanelView(){let e=this.editor,t=new te(e.locale);return t.content.add(this.toolbarView),t.class="ck-toolbar-container",e.ui.view.body.add(t),e.ui.focusTracker.add(t.element),this.toolbarView.keystrokes.set("Esc",(e,t)=>{this._hidePanel(!0),t()}),t}_createButtonView(){let e=this.editor,t=e.t,i=new tM(e.locale),s=this._blockToolbarConfig.icon,o=eI[s]||s||eI.dragIndicator;return i.set({label:t("Edit block"),icon:o,withText:!1}),i.bind("isOn").to(this.panelView,"isVisible"),i.bind("tooltip").to(this.panelView,"isVisible",e=>!e),this.listenTo(i,"execute",()=>{this.panelView.isVisible?this._hidePanel(!0):this._showPanel()}),e.ui.view.body.add(i),e.ui.focusTracker.add(i.element),i}_updateButton(){let e=this.editor,t=e.model,i=e.editing.view;if(!e.ui.focusTracker.isFocused||!e.model.canEditAt(e.model.document.selection)){this._hideButton();return}let s=Array.from(t.document.selection.getSelectedBlocks())[0];if(!s||Array.from(this.toolbarView.items).every(e=>!e.isEnabled)){this._hideButton();return}let o=i.domConverter.mapViewToDom(e.editing.mapper.toViewElement(s));this.buttonView.isVisible=!0,this._setupToolbarResize(),this._attachButtonToElement(o),this.panelView.isVisible&&this._showPanel()}_hideButton(){this.buttonView.isVisible=!1}_showPanel(){if(!this.buttonView.isVisible)return;let e=this.panelView.isVisible;this.panelView.show();let t=this._getSelectedEditableElement();this.toolbarView.maxWidth=this._getToolbarMaxWidth(t),this.panelView.pin({target:this.buttonView.element,limiter:t}),e||this.toolbarView.items.get(0).focus()}_getSelectedEditableElement(){let e=this.editor.model.document.selection.getFirstRange().root.rootName;return this.editor.ui.getEditableElement(e)}_hidePanel(e){this.panelView.isVisible=!1,e&&this.editor.editing.view.focus()}_attachButtonToElement(e){let t;let i=window.getComputedStyle(e),s=new o.UL(this._getSelectedEditableElement()),r=parseInt(i.paddingTop,10),n=parseInt(i.lineHeight,10)||1.2*parseInt(i.fontSize,10),l=new o.UL(this.buttonView.element),a=new o.UL(e);t="ltr"===this.editor.locale.uiLanguageDirection?s.left-l.width:s.right;let c=a.top+r+(n-l.height)/2;l.moveTo(t,c);let h=l.toAbsoluteRect();this.buttonView.top=h.top,this.buttonView.left=h.left}_setupToolbarResize(){let e=this._getSelectedEditableElement();this._blockToolbarConfig.shouldNotGroupWhenFull||(this._resizeObserver&&this._resizeObserver.element!==e&&(this._resizeObserver.destroy(),this._resizeObserver=null),this._resizeObserver||(this._resizeObserver=new o.do(e,()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth(e)})))}_getToolbarMaxWidth(e){let t=new o.UL(e),i=new o.UL(this.buttonView.element),s="rtl"===this.editor.locale.uiLanguageDirection?i.left-t.right+i.width:t.left-i.left;return tR(t.width+s)}}class tW extends U{arrowView;constructor(e){super(e);let t=this.bindTemplate;this.set({withText:!0,role:"menuitem"}),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__button"],"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",e=>String(e)),"data-cke-tooltip-disabled":t.to("isOn")},on:{mouseenter:t.to("mouseenter")}})}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){let e=new G;return e.content=eu,e.extendTemplate({attributes:{class:"ck-menu-bar__menu__button__arrow"}}),e}}class tG extends eS{constructor(e,t){super(e);let i=this.bindTemplate;this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item"]},on:{mouseenter:i.to("mouseenter")}}),this.delegate("mouseenter").to(t)}}let tz={toggleMenusAndFocusItemsOnHover(e){e.on("menu:mouseenter",t=>{if(e.isOpen){for(let i of e.menus){let e=t.path[0],s=e instanceof tG&&e.children.first===i;i.isOpen=(t.path.includes(i)||s)&&i.isEnabled}t.source.focus()}})},focusCycleMenusOnArrows(e){let t="rtl"===e.locale.uiLanguageDirection;function i(t,i){let s=e.children.getIndex(t),o=t.isOpen,r=e.children.length,n=e.children.get((s+r+i)%r);t.isOpen=!1,o&&(n.isOpen=!0),n.buttonView.focus()}e.on("menu:arrowright",e=>{i(e.source,t?-1:1)}),e.on("menu:arrowleft",e=>{i(e.source,t?1:-1)})},closeMenusWhenTheBarCloses(e){e.on("change:isOpen",()=>{e.isOpen||e.menus.forEach(e=>{e.isOpen=!1})})},closeMenuWhenAnotherOnTheSameLevelOpens(e){e.on("menu:change:isOpen",(t,i,s)=>{s&&e.menus.filter(e=>t.source.parentMenuView===e.parentMenuView&&t.source!==e&&e.isOpen).forEach(e=>{e.isOpen=!1})})},closeOnClickOutside(e){M({emitter:e,activator:()=>e.isOpen,callback:()=>e.close(),contextElements:()=>e.children.map(e=>e.element)})}},tU={openAndFocusPanelOnArrowDownKey(e){e.keystrokes.set("arrowdown",(t,i)=>{e.focusTracker.focusedElement===e.buttonView.element&&(e.isOpen||(e.isOpen=!0),e.panelView.focus(),i())})},openOnArrowRightKey(e){let t="rtl"===e.locale.uiLanguageDirection?"arrowleft":"arrowright";e.keystrokes.set(t,(t,i)=>{e.focusTracker.focusedElement===e.buttonView.element&&e.isEnabled&&(e.isOpen||(e.isOpen=!0),e.panelView.focus(),i())})},openOnButtonClick(e){e.buttonView.on("execute",()=>{e.isOpen=!0,e.panelView.focus()})},toggleOnButtonClick(e){e.buttonView.on("execute",()=>{e.isOpen=!e.isOpen,e.isOpen&&e.panelView.focus()})},closeOnArrowLeftKey(e){let t="rtl"===e.locale.uiLanguageDirection?"arrowright":"arrowleft";e.keystrokes.set(t,(t,i)=>{e.isOpen&&(e.isOpen=!1,e.focus(),i())})},closeOnEscKey(e){e.keystrokes.set("esc",(t,i)=>{e.isOpen&&(e.isOpen=!1,e.focus(),i())})},closeOnParentClose(e){e.parentMenuView.on("change:isOpen",(t,i,s)=>{s||t.source!==e.parentMenuView||(e.isOpen=!1)})}},t$={southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.top-t.height,left:e.left-t.width+e.width,name:"nw"}),eastSouth:e=>({top:e.top,left:e.right-5,name:"es"}),eastNorth:(e,t)=>({top:e.top-t.height,left:e.right-5,name:"en"}),westSouth:(e,t)=>({top:e.top,left:e.left-t.width+5,name:"ws"}),westNorth:(e,t)=>({top:e.top-t.height,left:e.left-t.width+5,name:"wn"})},tH=[{menuId:"file",label:"File",groups:[{groupId:"export",items:["menuBar:exportPdf","menuBar:exportWord"]},{groupId:"import",items:["menuBar:importWord"]},{groupId:"revisionHistory",items:["menuBar:revisionHistory"]}]},{menuId:"edit",label:"Edit",groups:[{groupId:"undo",items:["menuBar:undo","menuBar:redo"]},{groupId:"selectAll",items:["menuBar:selectAll"]},{groupId:"findAndReplace",items:["menuBar:findAndReplace"]}]},{menuId:"view",label:"View",groups:[{groupId:"sourceEditing",items:["menuBar:sourceEditing"]},{groupId:"showBlocks",items:["menuBar:showBlocks"]},{groupId:"restrictedEditingException",items:["menuBar:restrictedEditingException"]}]},{menuId:"insert",label:"Insert",groups:[{groupId:"insertMainWidgets",items:["menuBar:insertImage","menuBar:ckbox","menuBar:ckfinder","menuBar:insertTable"]},{groupId:"insertInline",items:["menuBar:link","menuBar:comment"]},{groupId:"insertMinorWidgets",items:["menuBar:mediaEmbed","menuBar:insertTemplate","menuBar:blockQuote","menuBar:codeBlock","menuBar:htmlEmbed"]},{groupId:"insertStructureWidgets",items:["menuBar:horizontalLine","menuBar:pageBreak","menuBar:tableOfContents"]},{groupId:"restrictedEditing",items:["menuBar:restrictedEditing"]}]},{menuId:"format",label:"Format",groups:[{groupId:"textAndFont",items:[{menuId:"text",label:"Text",groups:[{groupId:"basicStyles",items:["menuBar:bold","menuBar:italic","menuBar:underline","menuBar:strikethrough","menuBar:superscript","menuBar:subscript","menuBar:code"]},{groupId:"textPartLanguage",items:["menuBar:textPartLanguage"]}]},{menuId:"font",label:"Font",groups:[{groupId:"fontProperties",items:["menuBar:fontSize","menuBar:fontFamily"]},{groupId:"fontColors",items:["menuBar:fontColor","menuBar:fontBackgroundColor"]},{groupId:"highlight",items:["menuBar:highlight"]}]},"menuBar:heading"]},{groupId:"list",items:["menuBar:bulletedList","menuBar:numberedList","menuBar:multiLevelList","menuBar:todoList"]},{groupId:"indent",items:["menuBar:alignment","menuBar:indent","menuBar:outdent"]},{groupId:"caseChange",items:["menuBar:caseChange"]},{groupId:"removeFormat",items:["menuBar:removeFormat"]}]},{menuId:"tools",label:"Tools",groups:[{groupId:"aiTools",items:["menuBar:aiAssistant","menuBar:aiCommands"]},{groupId:"tools",items:["menuBar:trackChanges","menuBar:commentsArchive"]}]},{menuId:"help",label:"Help",groups:[{groupId:"help",items:["menuBar:accessibilityHelp"]}]}];function tZ(e,t,i,s){let o=!1;return tK(e.items,e=>{for(let{groupId:r,items:n}of e.groups){if(o)return;if(r===i)"start"===s?(n.unshift(t),o=!0):"end"===s&&(n.push(t),o=!0);else{let e=n.findIndex(e=>tj(e)===i);-1!==e&&("before"===s?(n.splice(e,0,t),o=!0):"after"===s&&(n.splice(e+1,0,t),o=!0))}}}),o}function tq(e,t,i){i||(0,o.KE)("menu-bar-menu-empty",{menuBarConfig:e,emptyMenuConfig:t})}function tK(e,t){if(Array.isArray(e))for(let i of e)!function e(i){for(let s of(t(i),i.groups))for(let t of s.items)tX(t)&&e(t)}(i)}function tj(e){return"string"==typeof e?e:e.menuId}function tX(e){return"object"==typeof e&&"menuId"in e}function tY(e,t){var i;let s=t.element;e.ui.focusTracker.add(s),e.keystrokes.listenTo(s);let o="items"in(i=e.config.get("menuBar")||{})&&i.items?{items:i.items,removeItems:[],addItems:[],isVisible:!0,isUsingDefaultConfig:!1,...i}:{items:(0,d.Z)(tH),addItems:[],removeItems:[],isVisible:!0,isUsingDefaultConfig:!0,...i};t.fillFromConfig(o,e.ui.componentFactory),e.keystrokes.set("Esc",(t,i)=>{s.contains(e.ui.focusTracker.focusedElement)&&(e.editing.view.focus(),i())}),e.keystrokes.set("Alt+F9",(i,o)=>{s.contains(e.ui.focusTracker.focusedElement)||(t.focus(),o())})}class tQ extends S{children;constructor(e){super(e);let t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-menu-bar__menu__panel",t.to("position",e=>`ck-menu-bar__menu__panel_position_${e}`),t.if("isVisible","ck-hidden",e=>!e)],tabindex:"-1"},children:this.children,on:{selectstart:t.to(e=>{"input"!==e.target.tagName.toLocaleLowerCase()&&e.preventDefault()})}})}focus(e=1){this.children.length&&(1===e?this.children.first.focus():this.children.last.focus())}}class tJ extends S{buttonView;panelView;focusTracker;keystrokes;constructor(e){super(e);let t=this.bindTemplate;this.buttonView=new tW(e),this.buttonView.delegate("mouseenter").to(this),this.buttonView.bind("isOn","isEnabled").to(this,"isOpen","isEnabled"),this.panelView=new tQ(e),this.panelView.bind("isVisible").to(this,"isOpen"),this.keystrokes=new o.VD,this.focusTracker=new o.Rh,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("panelPosition","w"),this.set("class",void 0),this.set("parentMenuView",null),this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar__menu",t.to("class"),t.if("isEnabled","ck-disabled",e=>!e),t.if("parentMenuView","ck-menu-bar__menu_top-level",e=>!e)]},children:[this.buttonView,this.panelView]})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.keystrokes.listenTo(this.element),tU.closeOnEscKey(this),this._repositionPanelOnOpen()}_attachBehaviors(){this.parentMenuView?(tU.openOnButtonClick(this),tU.openOnArrowRightKey(this),tU.closeOnArrowLeftKey(this),tU.closeOnParentClose(this)):(this._propagateArrowKeystrokeEvents(),tU.openAndFocusPanelOnArrowDownKey(this),tU.toggleOnButtonClick(this))}_propagateArrowKeystrokeEvents(){this.keystrokes.set("arrowright",(e,t)=>{this.fire("arrowright"),t()}),this.keystrokes.set("arrowleft",(e,t)=>{this.fire("arrowleft"),t()})}_repositionPanelOnOpen(){this.on("change:isOpen",(e,t,i)=>{if(!i)return;let s=tJ._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions});this.panelView.position=s?s.name:this._panelPositions[0].name})}focus(){this.buttonView.focus()}get _panelPositions(){let{southEast:e,southWest:t,northEast:i,northWest:s,westSouth:o,eastSouth:r,westNorth:n,eastNorth:l}=t$;return"ltr"===this.locale.uiLanguageDirection?this.parentMenuView?[r,l,o,n]:[e,t,i,s]:this.parentMenuView?[o,n,r,l]:[t,e,s,i]}static _getOptimalPosition=o.xZ}class t0 extends eN{constructor(e){super(e),this.role="menu"}}class t1 extends ec{constructor(e){super(e),this.set({withText:!0,withKeystroke:!0,tooltip:!1,role:"menuitem"}),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}let t2=["mouseenter","arrowleft","arrowright","change:isOpen"];class t4 extends S{children;menus=[];constructor(e){super(e);let t=e.t;this.set("isOpen",!1),this._setupIsOpenUpdater(),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar"],"aria-label":t("Editor menu bar"),role:"menubar"},children:this.children})}fillFromConfig(e,t){let i=(function({normalizedConfig:e,locale:t,componentFactory:i}){let s=(0,d.Z)(e);return function(e,t){let i=t.removeItems,s=[];for(let r of(t.items=t.items.filter(({menuId:e})=>!i.includes(e)||(s.push(e),!1)),tK(t.items,e=>{for(let t of(e.groups=e.groups.filter(({groupId:e})=>!i.includes(e)||(s.push(e),!1)),e.groups))t.items=t.items.filter(e=>{let t=tj(e);return!i.includes(t)||(s.push(t),!1)})}),i))s.includes(r)||(0,o.KE)("menu-bar-item-could-not-be-removed",{menuBarConfig:e,itemName:r})}(e,s),function(e,t){let i=t.addItems,s=[];for(let e of i){var r;let i=(r=e.position).startsWith("start")?"start":r.startsWith("end")?"end":r.startsWith("after")?"after":"before",o=function(e){let t=e.match(/^[^:]+:(.+)/);return t?t[1]:null}(e.position);if("object"==typeof e&&"menu"in e){if(o){let r=t.items.findIndex(e=>e.menuId===o);-1!=r?"before"===i?(t.items.splice(r,0,e.menu),s.push(e)):"after"===i&&(t.items.splice(r+1,0,e.menu),s.push(e)):tZ(t,e.menu,o,i)&&s.push(e)}else"start"===i?(t.items.unshift(e.menu),s.push(e)):"end"===i&&(t.items.push(e.menu),s.push(e))}else"object"==typeof e&&"group"in e?tK(t.items,t=>{if(t.menuId===o)"start"===i?(t.groups.unshift(e.group),s.push(e)):"end"===i&&(t.groups.push(e.group),s.push(e));else{let r=t.groups.findIndex(e=>e.groupId===o);-1!==r&&("before"===i?(t.groups.splice(r,0,e.group),s.push(e)):"after"===i&&(t.groups.splice(r+1,0,e.group),s.push(e)))}}):tZ(t,e.item,o,i)&&s.push(e)}for(let t of i)s.includes(t)||(0,o.KE)("menu-bar-item-could-not-be-added",{menuBarConfig:e,addedItemConfig:t})}(e,s),tK(s.items,t=>{for(let r of t.groups)r.items=r.items.filter(r=>{let n="string"==typeof r&&!i.has(r);return n&&!s.isUsingDefaultConfig&&(0,o.KE)("menu-bar-item-unavailable",{menuBarConfig:e,parentMenuConfig:(0,d.Z)(t),componentName:r}),!n})}),function e(t,i){let s=i.isUsingDefaultConfig,o=!1;if(i.items=i.items.filter(e=>!!e.groups.length||(tq(t,e,s),!1)),!i.items.length){tq(t,t,s);return}tK(i.items,e=>{for(let i of(e.groups=e.groups.filter(e=>!!e.items.length||(o=!0,!1)),e.groups))i.items=i.items.filter(e=>!tX(e)||!!e.groups.length||(tq(t,e,s),o=!0,!1))}),o&&e(t,i)}(e,s),function(e,t){let i=t.t,s={File:i({string:"File",id:"MENU_BAR_MENU_FILE"}),Edit:i({string:"Edit",id:"MENU_BAR_MENU_EDIT"}),View:i({string:"View",id:"MENU_BAR_MENU_VIEW"}),Insert:i({string:"Insert",id:"MENU_BAR_MENU_INSERT"}),Format:i({string:"Format",id:"MENU_BAR_MENU_FORMAT"}),Tools:i({string:"Tools",id:"MENU_BAR_MENU_TOOLS"}),Help:i({string:"Help",id:"MENU_BAR_MENU_HELP"}),Text:i({string:"Text",id:"MENU_BAR_MENU_TEXT"}),Font:i({string:"Font",id:"MENU_BAR_MENU_FONT"})};tK(e.items,e=>{e.label in s&&(e.label=s[e.label])})}(s,t),s})({normalizedConfig:e,locale:this.locale,componentFactory:t}).items.map(e=>this._createMenu({componentFactory:t,menuDefinition:e}));this.children.addMany(i)}render(){super.render(),tz.toggleMenusAndFocusItemsOnHover(this),tz.closeMenusWhenTheBarCloses(this),tz.closeMenuWhenAnotherOnTheSameLevelOpens(this),tz.focusCycleMenusOnArrows(this),tz.closeOnClickOutside(this)}focus(){this.children.first&&this.children.first.focus()}close(){for(let e of this.children)e.isOpen=!1}registerMenu(e,t=null){t?(e.delegate(...t2).to(t),e.parentMenuView=t):e.delegate(...t2).to(this,e=>"menu:"+e),e._attachBehaviors(),this.menus.push(e)}_createMenu({componentFactory:e,menuDefinition:t,parentMenuView:i}){let s=this.locale,o=new tJ(s);return this.registerMenu(o,i),o.buttonView.set({label:t.label}),o.once("change:isOpen",()=>{let i=new t0(s);i.ariaLabel=t.label,o.panelView.children.add(i),i.items.addMany(this._createMenuItems({menuDefinition:t,parentMenuView:o,componentFactory:e}))}),o}_createMenuItems({menuDefinition:e,parentMenuView:t,componentFactory:i}){let s=this.locale,o=[];for(let r of e.groups){for(let e of r.items){let r=new tG(s,t);if((0,n.Z)(e))r.children.add(this._createMenu({componentFactory:i,menuDefinition:e,parentMenuView:t}));else{let s=this._createMenuItemContentFromFactory({componentName:e,componentFactory:i,parentMenuView:t});if(!s)continue;r.children.add(s)}o.push(r)}r!==e.groups[e.groups.length-1]&&o.push(new eM(s))}return o}_createMenuItemContentFromFactory({componentName:e,parentMenuView:t,componentFactory:i}){let s=i.create(e);return s instanceof tJ||s instanceof et||s instanceof t1?(this._registerMenuTree(s,t),s.on("execute",()=>{this.close()}),s):((0,o.KE)("menu-bar-component-unsupported",{componentName:e,componentView:s}),null)}_registerMenuTree(e,t){if(!(e instanceof tJ)){e.delegate("mouseenter").to(t);return}this.registerMenu(e,t);let i=e.panelView.children.filter(e=>e instanceof t0)[0];if(!i){e.delegate("mouseenter").to(t);return}for(let t of i.items.filter(e=>e instanceof eS))this._registerMenuTree(t.children.get(0),e)}_setupIsOpenUpdater(){let e;this.on("menu:change:isOpen",(t,i,s)=>{clearTimeout(e),s?this.isOpen=!0:e=setTimeout(()=>{this.isOpen=Array.from(this.children).some(e=>e.isOpen)},0)})}}}}]);