`);t.appendChild(i.content.cloneNode(true));const r=t.querySelector(`[part=${e}]`);r.addEventListener("mousedown",this);r.addEventListener("touchstart",this);r.addEventListener("keydown",this);this.el=r;this.xy=o;this.nodes=[r.firstChild,r]}set dragging(t){const e=t?document.addEventListener:document.removeEventListener;e(mE?"touchmove":"mousemove",this);e(mE?"touchend":"mouseup",this)}handleEvent(t){switch(t.type){case"mousedown":case"touchstart":t.preventDefault();if(!kE(t)||!mE&&t.button!=0)return;this.el.focus();bE(this,t);this.dragging=true;break;case"mousemove":case"touchmove":t.preventDefault();bE(this,t);break;case"mouseup":case"touchend":this.dragging=false;break;case"keydown":wE(this,t);break}}style(t){t.forEach(((t,e)=>{for(const n in t){this.nodes[e].style.setProperty(n,t[n])}}))}}class AE extends _E{constructor(t){super(t,"hue",'aria-label="Hue" aria-valuemin="0" aria-valuemax="360"',false)}update({h:t}){this.h=t;this.style([{left:`${t/360*100}%`,color:Kx({h:t,s:100,v:100,a:1})}]);this.el.setAttribute("aria-valuenow",`${Rx(t)}`)}getMove(t,e){return{h:e?Ox(this.h+t.x*360,0,360):360*t.x}}}class vE extends _E{constructor(t){super(t,"saturation",'aria-label="Color"',true)}update(t){this.hsva=t;this.style([{top:`${100-t.v}%`,left:`${t.s}%`,color:Kx(t)},{"background-color":Kx({h:t.h,s:100,v:100,a:1})}]);this.el.setAttribute("aria-valuetext",`Saturation ${Rx(t.s)}%, Brightness ${Rx(t.v)}%`)}getMove(t,e){return{s:e?Ox(this.hsva.s+t.x*100,0,100):t.x*100,v:e?Ox(this.hsva.v-t.y*100,0,100):Math.round(100-t.y*100)}}}const CE=`:host{display:flex;flex-direction:column;position:relative;width:200px;height:200px;user-select:none;-webkit-user-select:none;cursor:default}:host([hidden]){display:none!important}[role=slider]{position:relative;touch-action:none;user-select:none;-webkit-user-select:none;outline:0}[role=slider]:last-child{border-radius:0 0 8px 8px}[part$=pointer]{position:absolute;z-index:1;box-sizing:border-box;width:28px;height:28px;display:flex;place-content:center center;transform:translate(-50%,-50%);background-color:#fff;border:2px solid #fff;border-radius:50%;box-shadow:0 2px 4px rgba(0,0,0,.2)}[part$=pointer]::after{content:"";width:100%;height:100%;border-radius:inherit;background-color:currentColor}[role=slider]:focus [part$=pointer]{transform:translate(-50%,-50%) scale(1.1)}`;const yE=`[part=hue]{flex:0 0 24px;background:linear-gradient(to right,red 0,#ff0 17%,#0f0 33%,#0ff 50%,#00f 67%,#f0f 83%,red 100%)}[part=hue-pointer]{top:50%;z-index:2}`;const xE=`[part=saturation]{flex-grow:1;border-color:transparent;border-bottom:12px solid #000;border-radius:8px 8px 0 0;background-image:linear-gradient(to top,#000,transparent),linear-gradient(to right,#fff,rgba(255,255,255,0));box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}[part=saturation-pointer]{z-index:3}`;const EE=Symbol("same");const DE=Symbol("color");const TE=Symbol("hsva");const BE=Symbol("update");const SE=Symbol("parts");const PE=Symbol("css");const IE=Symbol("sliders");class ME extends HTMLElement{static get observedAttributes(){return["color"]}get[PE](){return[CE,yE,xE]}get[IE](){return[vE,AE]}get color(){return this[DE]}set color(t){if(!this[EE](t)){const e=this.colorModel.toHsva(t);this[BE](e);this[DE]=t}}constructor(){super();const t=fE(``);const e=this.attachShadow({mode:"open"});e.appendChild(t.content.cloneNode(true));e.addEventListener("move",this);this[SE]=this[IE].map((t=>new t(e)))}connectedCallback(){if(this.hasOwnProperty("color")){const t=this.color;delete this["color"];this.color=t}else if(!this.color){this.color=this.colorModel.defaultColor}}attributeChangedCallback(t,e,n){const o=this.colorModel.fromAttr(n);if(!this[EE](o)){this.color=o}}handleEvent(t){const e=this[TE];const n={...e,...t.detail};this[BE](n);let o;if(!lE(n,e)&&!this[EE](o=this.colorModel.fromHsva(n))){this[DE]=o;pE(this,"color-changed",{value:o})}}[EE](t){return this.color&&this.colorModel.equal(t,this.color)}[BE](t){this[TE]=t;this[SE].forEach((e=>e.update(t)))}}const OE={defaultColor:"#000",toHsva:Fx,fromHsva:({h:t,s:e,v:n})=>qx({h:t,s:e,v:n,a:1}),equal:uE,fromAttr:t=>t};class RE extends ME{get colorModel(){return OE}}var VE=n(3019);var FE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};FE.insert="head";FE.singleton=true;var NE=Td()(VE.A,FE);const zE=VE.A.locals||{};const LE=150;class HE extends Jv{constructor(t,e={}){super(t);this.set({color:"",_hexColor:""});this.hexInputRow=this._createInputRow();const n=this.createCollection();if(!e.hideInput){n.add(this.hexInputRow)}this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker"],tabindex:-1},children:n});this._config=e;this._debounceColorPickerEvent=hp((t=>{this.set("color",t);this.fire("colorSelected",{color:this.color})}),LE,{leading:true});this.on("set:color",((t,e,n)=>{t.return=JC(n,this._config.format||"hsl")}));this.on("change:color",(()=>{this._hexColor=jE(this.color)}));this.on("change:_hexColor",(()=>{if(document.activeElement!==this.picker){this.picker.setAttribute("color",this._hexColor)}if(jE(this.color)!=jE(this._hexColor)){this.color=this._hexColor}}))}render(){super.render();QC("hex-color-picker",RE);this.picker=Xa.document.createElement("hex-color-picker");this.picker.setAttribute("class","hex-color-picker");this.picker.setAttribute("tabindex","-1");this._createSlidersView();if(this.element){if(this.hexInputRow.element){this.element.insertBefore(this.picker,this.hexInputRow.element)}else{this.element.appendChild(this.picker)}const t=document.createElement("style");t.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(t)}this.picker.addEventListener("color-changed",(t=>{const e=t.detail.value;this._debounceColorPickerEvent(e)}))}focus(){if(!this._config.hideInput&&(s.isGecko||s.isiOS||s.isSafari)){const t=this.hexInputRow.children.get(1);t.focus()}const t=this.slidersView.first;t.focus()}_createSlidersView(){const t=[...this.picker.shadowRoot.children];const e=t.filter((t=>t.getAttribute("role")==="slider"));const n=e.map((t=>{const e=new qE(t);return e}));this.slidersView=this.createCollection();n.forEach((t=>{this.slidersView.add(t)}))}_createInputRow(){const t=new $E;const e=this._createColorInput();return new WE(this.locale,[t,e])}_createColorInput(){const t=new sy(this.locale,Sx);const{t:e}=this.locale;t.set({label:e("HEX"),class:"color-picker-hex-input"});t.fieldView.bind("value").to(this,"_hexColor",(e=>{if(t.isFocused){return t.fieldView.value}else{return e.startsWith("#")?e.substring(1):e}}));t.fieldView.on("input",(()=>{const e=t.fieldView.element.value;if(e){const t=e.trim();const n=t.startsWith("#")?t.substring(1):t;const o=[3,4,6,8].includes(n.length)&&/(([0-9a-fA-F]{2}){3,4}|([0-9a-fA-F]){3,4})/.test(n);if(o){this._debounceColorPickerEvent("#"+n)}}}));return t}}function jE(t){let e=YC(t);if(!e){e="#000"}if(e.length===4){e="#"+[e[1],e[1],e[2],e[2],e[3],e[3]].join("")}return e.toLowerCase()}class qE extends Jv{constructor(t){super();this.element=t}focus(){this.element.focus()}}class $E extends Jv{constructor(t){super(t);this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__hash-view"]},children:"#"})}}class WE extends Jv{constructor(t,e){super(t);this.children=this.createCollection(e);this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__row"]},children:this.children})}}class GE extends(dt(ed)){constructor(t){super(t);this.set("isEmpty",true);this.on("change",(()=>{this.set("isEmpty",this.length===0)}))}add(t,e){if(this.find((e=>e.color===t.color))){return this}return super.add(t,e)}hasColor(t){return!!this.find((e=>e.color===t))}}const{eraser:KE,colorPalette:UE}=mv;class ZE extends Jv{constructor(t,{colors:e,columns:n,removeButtonLabel:o,documentColorsLabel:i,documentColorsCount:r,colorPickerLabel:s,focusTracker:a,focusables:c}){super(t);const l=this.bindTemplate;this.set("isVisible",true);this.focusTracker=a;this.items=this.createCollection();this.colorDefinitions=e;this.columns=n;this.documentColors=new GE;this.documentColorsCount=r;this._focusables=c;this._removeButtonLabel=o;this._colorPickerLabel=s;this._documentColorsLabel=i;this.setTemplate({tag:"div",attributes:{class:["ck-color-grids-fragment",l.if("isVisible","ck-hidden",(t=>!t))]},children:this.items});this.removeColorButtonView=this._createRemoveColorButton();this.items.add(this.removeColorButtonView)}updateDocumentColors(t,e){const n=t.document;const o=this.documentColorsCount;this.documentColors.clear();for(const i of n.getRoots()){const n=t.createRangeIn(i);for(const t of n.getItems()){if(t.is("$textProxy")&&t.hasAttribute(e)){this._addColorToDocumentColors(t.getAttribute(e));if(this.documentColors.length>=o){return}}}}}updateSelectedColors(){const t=this.documentColorsGrid;const e=this.staticColorsGrid;const n=this.selectedColor;e.selectedColor=n;if(t){t.selectedColor=n}}render(){super.render();this.staticColorsGrid=this._createStaticColorsGrid();this.items.add(this.staticColorsGrid);if(this.documentColorsCount){const t=wv.bind(this.documentColors,this.documentColors);const e=new eC(this.locale);e.text=this._documentColorsLabel;e.extendTemplate({attributes:{class:["ck","ck-color-grid__label",t.if("isEmpty","ck-hidden")]}});this.items.add(e);this.documentColorsGrid=this._createDocumentColorsGrid();this.items.add(this.documentColorsGrid)}this._createColorPickerButton();this._addColorSelectorElementsToFocusTracker()}focus(){this.removeColorButtonView.focus()}destroy(){super.destroy()}addColorPickerButton(){if(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);if(this.staticColorsGrid){this.focusTracker.add(this.staticColorsGrid.element);this._focusables.add(this.staticColorsGrid)}if(this.documentColorsGrid){this.focusTracker.add(this.documentColorsGrid.element);this._focusables.add(this.documentColorsGrid)}}_createColorPickerButton(){this.colorPickerButtonView=new CC;this.colorPickerButtonView.set({label:this._colorPickerLabel,withText:true,icon:UE,class:"ck-color-selector__color-picker"});this.colorPickerButtonView.on("execute",(()=>{this.fire("colorPicker:show")}))}_createRemoveColorButton(){const t=new CC;t.set({withText:true,icon:KE,label:this._removeButtonLabel});t.class="ck-color-selector__remove-color";t.on("execute",(()=>{this.fire("execute",{value:null,source:"removeColorButton"})}));t.render();return t}_createStaticColorsGrid(){const t=new qC(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});t.on("execute",((t,e)=>{this.fire("execute",{value:e.value,source:"staticColorsGrid"})}));return t}_createDocumentColorsGrid(){const t=wv.bind(this.documentColors,this.documentColors);const e=new qC(this.locale,{columns:this.columns});e.extendTemplate({attributes:{class:t.if("isEmpty","ck-hidden")}});e.items.bindTo(this.documentColors).using((t=>{const e=new NC;e.set({color:t.color,hasBorder:t.options&&t.options.hasBorder});if(t.label){e.set({label:t.label,tooltip:true})}e.on("execute",(()=>{this.fire("execute",{value:t.color,source:"documentColorsGrid"})}));return e}));this.documentColors.on("change:isEmpty",((t,n,o)=>{if(o){e.selectedColor=null}}));return e}_addColorToDocumentColors(t){const e=this.colorDefinitions.find((e=>e.color===t));if(!e){this.documentColors.add({color:t,label:t,options:{hasBorder:false}})}else{this.documentColors.add(Object.assign({},e))}}}class JE extends Jv{constructor(t,{focusTracker:e,focusables:n,keystrokes:o,colorPickerViewConfig:i}){super(t);this.items=this.createCollection();this.focusTracker=e;this.keystrokes=o;this.set("isVisible",false);this.set("selectedColor",undefined);this._focusables=n;this._colorPickerViewConfig=i;const r=this.bindTemplate;const{saveButtonView:s,cancelButtonView:a}=this._createActionButtons();this.saveButtonView=s;this.cancelButtonView=a;this.actionBarView=this._createActionBarView({saveButtonView:s,cancelButtonView:a});this.setTemplate({tag:"div",attributes:{class:["ck-color-picker-fragment",r.if("isVisible","ck-hidden",(t=>!t))]},children:this.items})}render(){super.render();const t=new HE(this.locale,{...this._colorPickerViewConfig});this.colorPickerView=t;this.colorPickerView.render();if(this.selectedColor){t.color=this.selectedColor}this.listenTo(this,"change:selectedColor",((e,n,o)=>{t.color=o}));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()}_executeOnEnterPress(){this.keystrokes.set("enter",(t=>{if(this.isVisible&&this.focusTracker.focusedElement!==this.cancelButtonView.element){this.fire("execute",{value:this.selectedColor});t.stopPropagation();t.preventDefault()}}))}_stopPropagationOnArrowsKeys(){const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t);this.keystrokes.set("arrowleft",t);this.keystrokes.set("arrowup",t);this.keystrokes.set("arrowdown",t)}_addColorPickersElementsToFocusTracker(){for(const t of this.colorPickerView.slidersView){this.focusTracker.add(t.element);this._focusables.add(t)}const t=this.colorPickerView.hexInputRow.children.get(1);if(t.element){this.focusTracker.add(t.element);this._focusables.add(t)}this.focusTracker.add(this.saveButtonView.element);this._focusables.add(this.saveButtonView);this.focusTracker.add(this.cancelButtonView.element);this._focusables.add(this.cancelButtonView)}_createActionBarView({saveButtonView:t,cancelButtonView:e}){const n=new Jv;const o=this.createCollection();o.add(t);o.add(e);n.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector_action-bar"]},children:o});return n}_createActionButtons(){const t=this.locale;const e=t.t;const n=new CC(t);const o=new CC(t);n.set({icon:mv.check,class:"ck-button-save",type:"button",withText:false,label:e("Accept")});o.set({icon:mv.cancel,class:"ck-button-cancel",type:"button",withText:false,label:e("Cancel")});n.on("execute",(()=>{this.fire("execute",{source:"colorPickerSaveButton",value:this.selectedColor})}));o.on("execute",(()=>{this.fire("colorPicker:cancel")}));return{saveButtonView:n,cancelButtonView:o}}_executeUponColorChange(){this.colorPickerView.on("colorSelected",((t,e)=>{this.fire("execute",{value:e.color,source:"colorPicker"});this.set("selectedColor",e.color)}))}}var YE=n(2927);var QE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};QE.insert="head";QE.singleton=true;var XE=Td()(YE.A,QE);const tD=YE.A.locals||{};class eD extends Jv{constructor(t,{colors:e,columns:n,removeButtonLabel:o,documentColorsLabel:i,documentColorsCount:r,colorPickerLabel:s,colorPickerViewConfig:a}){super(t);this.items=this.createCollection();this.focusTracker=new od;this.keystrokes=new id;this._focusables=new gv;this._colorPickerViewConfig=a;this._focusCycler=new Sy({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.colorGridsFragmentView=new ZE(t,{colors:e,columns:n,removeButtonLabel:o,documentColorsLabel:i,documentColorsCount:r,colorPickerLabel:s,focusTracker:this.focusTracker,focusables:this._focusables});this.colorPickerFragmentView=new JE(t,{focusables:this._focusables,focusTracker:this.focusTracker,keystrokes:this.keystrokes,colorPickerViewConfig:a});this.set("_isColorGridsFragmentVisible",true);this.set("_isColorPickerFragmentVisible",false);this.set("selectedColor",undefined);this.colorGridsFragmentView.bind("isVisible").to(this,"_isColorGridsFragmentVisible");this.colorPickerFragmentView.bind("isVisible").to(this,"_isColorPickerFragmentVisible");this.on("change:selectedColor",((t,e,n)=>{this.colorGridsFragmentView.set("selectedColor",n);this.colorPickerFragmentView.set("selectedColor",n)}));this.colorGridsFragmentView.on("change:selectedColor",((t,e,n)=>{this.set("selectedColor",n)}));this.colorPickerFragmentView.on("change:selectedColor",((t,e,n)=>{this.set("selectedColor",n)}));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();if(this._colorPickerViewConfig){this._appendColorPickerFragment()}}showColorPickerFragment(){if(!this.colorPickerFragmentView.colorPickerView||this._isColorPickerFragmentVisible){return}this._isColorPickerFragmentVisible=true;this.colorPickerFragmentView.focus();this._isColorGridsFragmentVisible=false}showColorGridsFragment(){if(this._isColorGridsFragmentVisible){return}this._isColorGridsFragmentVisible=true;this.colorGridsFragmentView.focus();this._isColorPickerFragmentVisible=false}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}updateDocumentColors(t,e){this.colorGridsFragmentView.updateDocumentColors(t,e)}updateSelectedColors(){this.colorGridsFragmentView.updateSelectedColors()}_appendColorGridsFragment(){if(this.items.length){return}this.items.add(this.colorGridsFragmentView);this.colorGridsFragmentView.delegate("execute").to(this);this.colorGridsFragmentView.delegate("colorPicker:show").to(this)}_appendColorPickerFragment(){if(this.items.length===2){return}this.items.add(this.colorPickerFragmentView);if(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 nD{constructor(t){this._components=new Map;this.editor=t}*names(){for(const t of this._components.values()){yield t.originalName}}add(t,e){this._components.set(oD(t),{callback:e,originalName:t})}create(t){if(!this.has(t)){throw new P("componentfactory-item-missing",this,{name:t})}return this._components.get(oD(t)).callback(this.editor.locale)}has(t){return this._components.has(oD(t))}}function oD(t){return String(t).toLowerCase()}var iD=n(8379);var rD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};rD.insert="head";rD.singleton=true;var sD=Td()(iD.A,rD);const aD=iD.A.locals||{};class cD extends Jv{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("label",e.label||"");this.set("class",e.class||null);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",n.to("class")]},children:this.children});if(e.icon){this.iconView=new kC;this.iconView.content=e.icon;this.children.add(this.iconView)}const o=new Jv(t);o.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"],role:"presentation"},children:[{text:n.to("label")}]});this.children.add(o)}}function lD(t){class e extends t{constructor(...t){super(...t);this._onDragBound=this._onDrag.bind(this);this._onDragEndBound=this._onDragEnd.bind(this);this._lastDraggingCoordinates={x:0,y:0};this.on("render",(()=>{this._attachListeners()}));this.set("isDragging",false)}_attachListeners(){this.listenTo(this.element,"mousedown",this._onDragStart.bind(this));this.listenTo(this.element,"touchstart",this._onDragStart.bind(this))}_attachDragListeners(){this.listenTo(Xa.document,"mouseup",this._onDragEndBound);this.listenTo(Xa.document,"touchend",this._onDragEndBound);this.listenTo(Xa.document,"mousemove",this._onDragBound);this.listenTo(Xa.document,"touchmove",this._onDragBound)}_detachDragListeners(){this.stopListening(Xa.document,"mouseup",this._onDragEndBound);this.stopListening(Xa.document,"touchend",this._onDragEndBound);this.stopListening(Xa.document,"mousemove",this._onDragBound);this.stopListening(Xa.document,"touchmove",this._onDragBound)}_onDragStart(t,e){if(!this._isHandleElementPressed(e)){return}this._attachDragListeners();let n=0;let o=0;if(e instanceof MouseEvent){n=e.clientX;o=e.clientY}else{n=e.touches[0].clientX;o=e.touches[0].clientY}this._lastDraggingCoordinates={x:n,y:o};this.isDragging=true}_onDrag(t,e){if(!this.isDragging){this._detachDragListeners();return}let n=0;let o=0;if(e instanceof MouseEvent){n=e.clientX;o=e.clientY}else{n=e.touches[0].clientX;o=e.touches[0].clientY}e.preventDefault();this.fire("drag",{deltaX:Math.round(n-this._lastDraggingCoordinates.x),deltaY:Math.round(o-this._lastDraggingCoordinates.y)});this._lastDraggingCoordinates={x:n,y:o}}_onDragEnd(){this._detachDragListeners();this.isDragging=false}_isHandleElementPressed(t){if(!this.dragHandleElement){return false}return this.dragHandleElement===t.target||t.target instanceof HTMLElement&&this.dragHandleElement.contains(t.target)}}return e}var dD=n(7748);var uD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};uD.insert="head";uD.singleton=true;var hD=Td()(dD.A,uD);const fD=dD.A.locals||{};class pD extends Jv{constructor(t){super(t);this.children=this.createCollection();this.keystrokes=new id;this._focusTracker=new od;this._focusables=new gv;this.focusCycler=new Sy({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(t){for(const e of t){const t=new CC(this.locale);let n;t.on("execute",(()=>e.onExecute()));if(e.onCreate){e.onCreate(t)}for(n in e){if(n!="onExecute"&&n!="onCreate"){t.set(n,e[n])}}this.children.add(t)}this._updateFocusCyclableItems()}focus(t){if(t===-1){this.focusCycler.focusLast()}else{this.focusCycler.focusFirst()}}_updateFocusCyclableItems(){Array.from(this.children).forEach((t=>{this._focusables.add(t);this._focusTracker.add(t.element)}))}}class mD extends Jv{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog__content"]},children:this.children})}reset(){while(this.children.length){this.children.remove(0)}}}var gD=n(7197);var kD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};kD.insert="head";kD.singleton=true;var bD=Td()(gD.A,kD);const wD=gD.A.locals||{};const _D={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"};const AD=bc("px");class vD extends(lD(Jv)){constructor(t,{getCurrentDomRoot:e,getViewportOffset:n}){super(t);this.wasMoved=false;const o=this.bindTemplate;const i=t.t;this.set("className","");this.set("ariaLabel",i("Editor dialog"));this.set("isModal",false);this.set("position",_D.SCREEN_CENTER);this.set("_isVisible",false);this.set("_isTransparent",false);this.set("_top",0);this.set("_left",0);this._getCurrentDomRoot=e;this._getViewportOffset=n;this.decorate("moveTo");this.parts=this.createCollection();this.keystrokes=new id;this.focusTracker=new od;this._focusables=new gv;this._focusCycler=new Sy({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",o.if("isModal","ck-dialog-overlay__transparent",(t=>!t)),o.if("_isVisible","ck-hidden",(t=>!t))],tabindex:"-1"},children:[{tag:"div",attributes:{tabindex:"-1",class:["ck","ck-dialog",o.to("className")],role:"dialog","aria-label":o.to("ariaLabel"),style:{top:o.to("_top",(t=>AD(t))),left:o.to("_left",(t=>AD(t))),visibility:o.if("_isTransparent","hidden")}},children:this.parts}]})}render(){super.render();this.keystrokes.set("Esc",((t,e)=>{this.fire("close",{source:"escKeyPress"});e()}));this.on("drag",((t,{deltaX:e,deltaY:n})=>{this.wasMoved=true;this.moveBy(e,n)}));this.listenTo(Xa.window,"resize",(()=>{if(this._isVisible&&!this.wasMoved){this.updatePosition()}}));this.listenTo(Xa.document,"scroll",(()=>{if(this._isVisible&&!this.wasMoved){this.updatePosition()}}));this.on("change:_isVisible",((t,e,n)=>{if(n){this._isTransparent=true;setTimeout((()=>{this.updatePosition();this._isTransparent=false;this.focus()}),10)}}));this.keystrokes.listenTo(this.element)}get dragHandleElement(){if(this.headerView){return this.headerView.element}else{return null}}setupParts({icon:t,title:e,hasCloseButton:n=true,content:o,actionButtons:i}){if(e){this.headerView=new cD(this.locale,{icon:t});if(n){this.closeButtonView=this._createCloseButton();this.headerView.children.add(this.closeButtonView)}this.headerView.label=e;this.ariaLabel=e;this.parts.add(this.headerView,0)}if(o){if(o instanceof Jv){o=[o]}this.contentView=new mD(this.locale);this.contentView.children.addMany(o);this.parts.add(this.contentView)}if(i){this.actionsView=new pD(this.locale);this.actionsView.setButtons(i);this.parts.add(this.actionsView)}this._updateFocusCyclableItems()}focus(){this._focusCycler.focusFirst()}moveTo(t,e){const n=this._getViewportRect();const o=this._getDialogRect();if(t+o.width>n.right){t=n.right-o.width}if(t{this._focusables.add(t);this.focusTracker.add(t.element);if(My(t)){this.listenTo(t.focusCycler,"forwardCycle",(t=>{this._focusCycler.focusNext();if(this._focusCycler.next!==this._focusCycler.focusables.get(this._focusCycler.current)){t.stop()}}));this.listenTo(t.focusCycler,"backwardCycle",(t=>{this._focusCycler.focusPrevious();if(this._focusCycler.previous!==this._focusCycler.focusables.get(this._focusCycler.current)){t.stop()}}))}}))}_createCloseButton(){const t=new CC(this.locale);const e=this.locale.t;t.set({label:e("Close"),tooltip:true,icon:mv.cancel});t.on("execute",(()=>this.fire("close",{source:"closeButton"})));return t}}vD.defaultOffset=15;const CD=vD;function yD(t){t=Object.assign({top:0,bottom:0,left:0,right:0},t);const e=new cc(Xa.window);e.top+=t.top;e.height-=t.top;e.bottom-=t.bottom;e.height-=t.bottom;e.left+=t.left;e.right-=t.right;e.width-=t.left+t.right;return e}class xD extends wd{static get pluginName(){return"Dialog"}constructor(t){super(t);const e=t.t;this._initShowHideListeners();this._initFocusToggler();this._initMultiRootIntegration();this.set("id",null);t.accessibility.addKeystrokeInfos({categoryId:"navigation",keystrokes:[{label:e("Move focus in and out of an active dialog window"),keystroke:"Ctrl+F6",mayRequireFn:true}]})}_initShowHideListeners(){this.on("show",((t,e)=>{this._show(e)}));this.on("show",((t,e)=>{if(e.onShow){e.onShow(this)}}),{priority:"low"});this.on("hide",(()=>{if(xD._visibleDialogPlugin){xD._visibleDialogPlugin._hide()}}));this.on("hide",(()=>{if(this._onHide){this._onHide(this);this._onHide=undefined}}),{priority:"low"})}_initFocusToggler(){const t=this.editor;t.keystrokes.set("Ctrl+F6",((e,n)=>{if(!this.isOpen||this.view.isModal){return}if(this.view.focusTracker.isFocused){t.editing.view.focus()}else{this.view.focus()}n()}))}_initMultiRootIntegration(){const t=this.editor.model;t.document.on("change:data",(()=>{if(!this.view){return}const e=t.document.differ.getChangedRoots();for(const t of e){if(t.state){this.view.updatePosition()}}}))}show(t){this.hide();this.fire(`show:${t.id}`,t)}_show({id:t,icon:e,title:n,hasCloseButton:o=true,content:i,actionButtons:r,className:s,isModal:a,position:c,onHide:l}){const d=this.editor;this.view=new CD(d.locale,{getCurrentDomRoot:()=>d.editing.view.getDomRoot(d.model.document.selection.anchor.root.rootName),getViewportOffset:()=>d.ui.viewportOffset});const u=this.view;u.on("close",(()=>{this.hide()}));d.ui.view.body.add(u);d.ui.focusTracker.add(u.element);d.keystrokes.listenTo(u.element);if(!c){c=a?_D.SCREEN_CENTER:_D.EDITOR_CENTER}u.set({position:c,_isVisible:true,className:s,isModal:a});u.setupParts({icon:e,title:n,hasCloseButton:o,content:i,actionButtons:r});this.id=t;if(l){this._onHide=l}this.isOpen=true;xD._visibleDialogPlugin=this}hide(){if(xD._visibleDialogPlugin){xD._visibleDialogPlugin.fire(`hide:${xD._visibleDialogPlugin.id}`)}}_hide(){if(!this.view){return}const t=this.editor;const e=this.view;if(e.contentView){e.contentView.reset()}t.ui.view.body.remove(e);t.ui.focusTracker.remove(e.element);t.keystrokes.stopListening(e.element);e.destroy();t.editing.view.focus();this.id=null;this.isOpen=false;xD._visibleDialogPlugin=null}}var ED=n(9316);var DD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};DD.insert="head";DD.singleton=true;var TD=Td()(ED.A,DD);const BD=ED.A.locals||{};const SD=bc("px");const PD=Xa.document.body;const ID={top:-99999,left:-99999,name:"arrowless",config:{withArrow:false}};class MD extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("position","arrow_nw");this.set("isVisible",false);this.set("withArrow",true);this.set("class",undefined);this._pinWhenIsVisibleCallback=null;this.content=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",e.to("position",(t=>`ck-balloon-panel_${t}`)),e.if("isVisible","ck-balloon-panel_visible"),e.if("withArrow","ck-balloon-panel_with-arrow"),e.to("class")],style:{top:e.to("top",SD),left:e.to("left",SD)}},children:this.content})}show(){this.isVisible=true}hide(){this.isVisible=false}attachTo(t){this.show();const e=MD.defaultPositions;const n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast,e.viewportStickyNorth],limiter:PD,fitInViewport:true},t);const o=MD._getOptimalPosition(n)||ID;const i=parseInt(o.left);const r=parseInt(o.top);const s=o.name;const a=o.config||{};const{withArrow:c=true}=a;this.top=r;this.left=i;this.position=s;this.withArrow=c}pin(t){this.unpin();this._pinWhenIsVisibleCallback=()=>{if(this.isVisible){this._startPinning(t)}else{this._stopPinning()}};this._startPinning(t);this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){if(this._pinWhenIsVisibleCallback){this._stopPinning();this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback);this._pinWhenIsVisibleCallback=null;this.hide()}}_startPinning(t){this.attachTo(t);const e=RD(t.target);const n=t.limiter?RD(t.limiter):PD;this.listenTo(Xa.document,"scroll",((o,i)=>{const r=i.target;const s=e&&r.contains(e);const a=n&&r.contains(n);if(s||a||!e||!n){this.attachTo(t)}}),{useCapture:true});this.listenTo(Xa.window,"resize",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(Xa.document,"scroll");this.stopListening(Xa.window,"resize")}}MD.arrowSideOffset=25;MD.arrowHeightOffset=10;MD.stickyVerticalOffset=20;MD._getOptimalPosition=yc;MD.defaultPositions=VD();const OD=MD;function RD(t){if(Ha(t)){return t}if(rc(t)){return t.commonAncestorContainer}if(typeof t=="function"){return RD(t())}return null}function VD(t={}){const{sideOffset:e=MD.arrowSideOffset,heightOffset:n=MD.arrowHeightOffset,stickyVerticalOffset:o=MD.stickyVerticalOffset,config:i}=t;return{northWestArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left-e,name:"arrow_sw",...i&&{config:i}}),northWestArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northWestArrowSouth:(t,e)=>({top:r(t,e),left:t.left-e.width/2,name:"arrow_s",...i&&{config:i}}),northWestArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northWestArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left-n.width+e,name:"arrow_se",...i&&{config:i}}),northArrowSouthWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-e,name:"arrow_sw",...i&&{config:i}}),northArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northArrowSouth:(t,e)=>({top:r(t,e),left:t.left+t.width/2-e.width/2,name:"arrow_s",...i&&{config:i}}),northArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northArrowSouthEast:(t,n)=>({top:r(t,n),left:t.left+t.width/2-n.width+e,name:"arrow_se",...i&&{config:i}}),northEastArrowSouthWest:(t,n)=>({top:r(t,n),left:t.right-e,name:"arrow_sw",...i&&{config:i}}),northEastArrowSouthMiddleWest:(t,n)=>({top:r(t,n),left:t.right-n.width*.25-e,name:"arrow_smw",...i&&{config:i}}),northEastArrowSouth:(t,e)=>({top:r(t,e),left:t.right-e.width/2,name:"arrow_s",...i&&{config:i}}),northEastArrowSouthMiddleEast:(t,n)=>({top:r(t,n),left:t.right-n.width*.75+e,name:"arrow_sme",...i&&{config:i}}),northEastArrowSouthEast:(t,n)=>({top:r(t,n),left:t.right-n.width+e,name:"arrow_se",...i&&{config:i}}),southWestArrowNorthWest:t=>({top:s(t),left:t.left-e,name:"arrow_nw",...i&&{config:i}}),southWestArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southWestArrowNorth:(t,e)=>({top:s(t),left:t.left-e.width/2,name:"arrow_n",...i&&{config:i}}),southWestArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southWestArrowNorthEast:(t,n)=>({top:s(t),left:t.left-n.width+e,name:"arrow_ne",...i&&{config:i}}),southArrowNorthWest:t=>({top:s(t),left:t.left+t.width/2-e,name:"arrow_nw",...i&&{config:i}}),southArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southArrowNorth:(t,e)=>({top:s(t),left:t.left+t.width/2-e.width/2,name:"arrow_n",...i&&{config:i}}),southArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southArrowNorthEast:(t,n)=>({top:s(t),left:t.left+t.width/2-n.width+e,name:"arrow_ne",...i&&{config:i}}),southEastArrowNorthWest:t=>({top:s(t),left:t.right-e,name:"arrow_nw",...i&&{config:i}}),southEastArrowNorthMiddleWest:(t,n)=>({top:s(t),left:t.right-n.width*.25-e,name:"arrow_nmw",...i&&{config:i}}),southEastArrowNorth:(t,e)=>({top:s(t),left:t.right-e.width/2,name:"arrow_n",...i&&{config:i}}),southEastArrowNorthMiddleEast:(t,n)=>({top:s(t),left:t.right-n.width*.75+e,name:"arrow_nme",...i&&{config:i}}),southEastArrowNorthEast:(t,n)=>({top:s(t),left:t.right-n.width+e,name:"arrow_ne",...i&&{config:i}}),westArrowEast:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.left-e.width-n,name:"arrow_e",...i&&{config:i}}),eastArrowWest:(t,e)=>({top:t.top+t.height/2-e.height/2,left:t.right+n,name:"arrow_w",...i&&{config:i}}),viewportStickyNorth:(t,e,n,r)=>{const s=r||n;if(!t.getIntersection(s)){return null}if(s.height-t.height>o){return null}return{top:s.top+o,left:t.left+t.width/2-e.width/2,name:"arrowless",config:{withArrow:false,...i}}}};function r(t,e){return t.top-e.height-n}function s(t){return t.bottom+n}}var FD=n(3935);var ND={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ND.insert="head";ND.singleton=true;var zD=Td()(FD.A,ND);const LD=FD.A.locals||{};const HD="ck-tooltip";class jD extends(Ua()){constructor(t){super();this._currentElementWithTooltip=null;this._currentTooltipPosition=null;this._resizeObserver=null;this._mutationObserver=null;jD._editors.add(t);if(jD._instance){return jD._instance}jD._instance=this;this.tooltipTextView=new Jv(t.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 OD(t.locale);this.balloonPanelView.class=HD;this.balloonPanelView.content.add(this.tooltipTextView);this._mutationObserver=GD((()=>{this._updateTooltipPosition()}));this._pinTooltipDebounced=hp(this._pinTooltip,600);this._unpinTooltipDebounced=hp(this._unpinTooltip,400);this.listenTo(Xa.document,"keydown",this._onKeyDown.bind(this),{useCapture:true});this.listenTo(Xa.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:true});this.listenTo(Xa.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:true});this.listenTo(Xa.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:true});this.listenTo(Xa.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:true});this.listenTo(Xa.document,"scroll",this._onScroll.bind(this),{useCapture:true});this._watchdogExcluded=true}destroy(t){const e=t.ui.view&&t.ui.view.body;jD._editors.delete(t);this.stopListening(t.ui);if(e&&e.has(this.balloonPanelView)){e.remove(this.balloonPanelView)}if(!jD._editors.size){this._unpinTooltip();this.balloonPanelView.destroy();this.stopListening();jD._instance=null}}static getPositioningFunctions(t){const e=jD.defaultBalloonPositions;return{s:[e.southArrowNorth,e.southArrowNorthEast,e.southArrowNorthWest],n:[e.northArrowSouth],e:[e.eastArrowWest],w:[e.westArrowEast],sw:[e.southArrowNorthEast],se:[e.southArrowNorthWest]}[t]}_onKeyDown(t,e){if(e.key==="Escape"&&this._currentElementWithTooltip){this._unpinTooltip();e.stopPropagation()}}_onEnterOrFocus(t,{target:e}){const n=$D(e);if(!n){if(t.name==="focus"){this._unpinTooltip()}return}if(n===this._currentElementWithTooltip){return}this._unpinTooltip();this._pinTooltipDebounced(n,WD(n))}_onLeaveOrBlur(t,{target:e,relatedTarget:n}){if(t.name==="mouseleave"){if(!Ha(e)){return}const t=this.balloonPanelView.element;const o=t&&(t===n||t.contains(n));const i=!o&&e===t;if(o){this._unpinTooltipDebounced.cancel();return}if(!i&&this._currentElementWithTooltip&&e!==this._currentElementWithTooltip){return}const r=$D(e);const s=$D(n);if(i||r&&r!==s){this._unpinTooltipDebounced()}}else{if(this._currentElementWithTooltip&&e!==this._currentElementWithTooltip){return}this._unpinTooltipDebounced()}}_onScroll(t,{target:e}){if(!this._currentElementWithTooltip){return}if(e.contains(this.balloonPanelView.element)&&e.contains(this._currentElementWithTooltip)){return}this._unpinTooltip()}_pinTooltip(t,{text:e,position:n,cssClass:o}){this._unpinTooltip();const i=nd(jD._editors.values()).ui.view.body;if(!i.has(this.balloonPanelView)){i.add(this.balloonPanelView)}this.tooltipTextView.text=e;this.balloonPanelView.pin({target:t,positions:jD.getPositioningFunctions(n)});this._resizeObserver=new gc(t,(()=>{if(!Cc(t)){this._unpinTooltip()}}));this._mutationObserver.attach(t);this.balloonPanelView.class=[HD,o].filter((t=>t)).join(" ");for(const t of jD._editors){this.listenTo(t.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"})}this._currentElementWithTooltip=t;this._currentTooltipPosition=n}_unpinTooltip(){this._unpinTooltipDebounced.cancel();this._pinTooltipDebounced.cancel();this.balloonPanelView.unpin();for(const t of jD._editors){this.stopListening(t.ui,"update")}this._currentElementWithTooltip=null;this._currentTooltipPosition=null;this.tooltipTextView.text="";if(this._resizeObserver){this._resizeObserver.destroy()}this._mutationObserver.detach()}_updateTooltipPosition(){const t=WD(this._currentElementWithTooltip);if(!Cc(this._currentElementWithTooltip)||!t.text){this._unpinTooltip();return}this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:jD.getPositioningFunctions(t.position)})}}jD.defaultBalloonPositions=VD({heightOffset:5,sideOffset:13});jD._editors=new Set;jD._instance=null;const qD=jD;function $D(t){if(!Ha(t)){return null}return t.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])")}function WD(t){return{text:t.dataset.ckeTooltipText,position:t.dataset.ckeTooltipPosition||"s",cssClass:t.dataset.ckeTooltipClass||""}}function GD(t){const e=new MutationObserver((()=>{t()}));return{attach(t){e.observe(t,{attributes:true,attributeFilter:["data-cke-tooltip-text","data-cke-tooltip-position"]})},detach(){e.disconnect()}}}var KD="Expected a function";function UD(t,e,n){var o=true,i=true;if(typeof t!="function"){throw new TypeError(KD)}if(ot(n)){o="leading"in n?!!n.leading:o;i="trailing"in n?!!n.trailing:i}return hp(t,e,{leading:o,maxWait:e,trailing:i})}const ZD=UD;const JD='\n';const YD=53;const QD=10;const XD=50;const tT=350;const eT="Powered by";class nT extends(Ua()){constructor(t){super();this.editor=t;this._balloonView=null;this._lastFocusedEditableElement=null;this._showBalloonThrottled=ZD(this._showBalloon.bind(this),50,{leading:true});t.on("ready",this._handleEditorReady.bind(this))}destroy(){const t=this._balloonView;if(t){t.unpin();this._balloonView=null}this._showBalloonThrottled.cancel();this.stopListening()}_handleEditorReady(){const t=this.editor;const e=!!t.config.get("ui.poweredBy.forceVisible");if(!e&&dd(t.config.get("licenseKey"))==="VALID"){return}if(!t.ui.view){return}t.ui.focusTracker.on("change:isFocused",((t,e,n)=>{this._updateLastFocusedEditableElement();if(n){this._showBalloon()}else{this._hideBalloon()}}));t.ui.focusTracker.on("change:focusedElement",((t,e,n)=>{this._updateLastFocusedEditableElement();if(n){this._showBalloon()}}));t.ui.on("update",(()=>{this._showBalloonThrottled()}))}_createBalloonView(){const t=this.editor;const e=this._balloonView=new OD;const n=cT(t);const o=new oT(t.locale,n.label);e.content.add(o);e.set({class:"ck-powered-by-balloon"});t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this._balloonView=e}_showBalloon(){if(!this._lastFocusedEditableElement){return}const t=iT(this.editor,this._lastFocusedEditableElement);if(t){if(!this._balloonView){this._createBalloonView()}this._balloonView.pin(t)}}_hideBalloon(){if(this._balloonView){this._balloonView.unpin()}}_updateLastFocusedEditableElement(){const t=this.editor;const e=t.ui.focusTracker.isFocused;const n=t.ui.focusTracker.focusedElement;if(!e||!n){this._lastFocusedEditableElement=null;return}const o=Array.from(t.ui.getEditableElementsNames()).map((e=>t.ui.getEditableElement(e)));if(o.includes(n)){this._lastFocusedEditableElement=n}else{this._lastFocusedEditableElement=o[0]}}}class oT extends Jv{constructor(t,e){super(t);const n=new kC;const o=this.bindTemplate;n.set({content:JD,isColorInherited:false});n.extendTemplate({attributes:{style:{width:YD+"px",height:QD+"px"}}});this.setTemplate({tag:"div",attributes:{class:["ck","ck-powered-by"],"aria-hidden":true},children:[{tag:"a",attributes:{href:"http://medroid.ir",style: "display:none;", target:"_blank",tabindex:"-1"},children:[...e?[{tag:"span",attributes:{class:["ck","ck-powered-by__label"]},children:[e]}]:[],n],on:{dragstart:o.to((t=>t.preventDefault()))}}]})}}function iT(t,e){const n=cT(t);const o=n.side==="right"?rT(e,n):sT(e,n);return{target:e,positions:[o]}}function rT(t,e){return aT(t,e,((t,n)=>t.left+t.width-n.width-e.horizontalOffset))}function sT(t,e){return aT(t,e,(t=>t.left+e.horizontalOffset))}function aT(t,e,n){return(o,i)=>{const r=new cc(t);if(r.widthe.regionName===t));if(!i){i=new gT(this.view.locale);this.view.regionViews.add(i)}i.set({regionName:t,text:e,politeness:n})}}class mT extends Jv{constructor(t){super(t);this.regionViews=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-aria-live-announcer"]},children:this.regionViews})}}class gT extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.set("regionName","");this.set("text","");this.set("politeness",fT.POLITE);this.setTemplate({tag:"div",attributes:{role:"region","data-region":e.to("regionName"),"aria-live":e.to("politeness")},children:[{text:e.to("text")}]})}}class kT extends(dt()){constructor(t){super();this.isReady=false;this._editableElementsMap=new Map;this._focusableToolbarDefinitions=[];const e=t.editing.view;this.editor=t;this.componentFactory=new nD(t);this.focusTracker=new od;this.tooltipManager=new qD(t);this.poweredBy=new nT(t);this.ariaLiveAnnouncer=new pT(t);this.set("viewportOffset",this._readViewportOffsetFromConfig());this.once("ready",(()=>{this.isReady=true}));this.listenTo(e.document,"layoutChanged",this.update.bind(this));this.listenTo(e,"scrollToTheSelection",this._handleScrollToTheSelection.bind(this));this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening();this.focusTracker.destroy();this.tooltipManager.destroy(this.editor);this.poweredBy.destroy();for(const t of this._editableElementsMap.values()){t.ckeditorInstance=null;this.editor.keystrokes.stopListening(t)}this._editableElementsMap=new Map;this._focusableToolbarDefinitions=[]}setEditableElement(t,e){this._editableElementsMap.set(t,e);if(!e.ckeditorInstance){e.ckeditorInstance=this.editor}this.focusTracker.add(e);const n=()=>{if(this.editor.editing.view.getDomRoot(t)){return}this.editor.keystrokes.listenTo(e)};if(this.isReady){n()}else{this.once("ready",n)}}removeEditableElement(t){const e=this._editableElementsMap.get(t);if(!e){return}this._editableElementsMap.delete(t);this.editor.keystrokes.stopListening(e);this.focusTracker.remove(e);e.ckeditorInstance=null}getEditableElement(t="main"){return this._editableElementsMap.get(t)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(t,e={}){if(t.isRendered){this.focusTracker.add(t.element);this.editor.keystrokes.listenTo(t.element)}else{t.once("render",(()=>{this.focusTracker.add(t.element);this.editor.keystrokes.listenTo(t.element)}))}this._focusableToolbarDefinitions.push({toolbarView:t,options:e})}get _editableElements(){console.warn("editor-ui-deprecated-editable-elements: "+"The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this});return this._editableElementsMap}_readViewportOffsetFromConfig(){const t=this.editor;const e=t.config.get("ui.viewportOffset");if(e){return e}const n=t.config.get("toolbar.viewportTopOffset");if(n){console.warn("editor-ui-deprecated-viewport-offset-config: "+"The `toolbar.vieportTopOffset` configuration option is deprecated. "+"It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead.");return{top:n}}return{top:0}}_initFocusTracking(){const t=this.editor;const e=t.editing.view;let n;let o;t.keystrokes.set("Alt+F10",((t,i)=>{const r=this.focusTracker.focusedElement;if(Array.from(this._editableElementsMap.values()).includes(r)&&!Array.from(e.domRoots.values()).includes(r)){n=r}const s=this._getCurrentFocusedToolbarDefinition();if(!s||!o){o=this._getFocusableCandidateToolbarDefinitions()}for(let t=0;t{const i=this._getCurrentFocusedToolbarDefinition();if(!i){return}if(n){n.focus();n=null}else{t.editing.view.focus()}if(i.options.afterBlur){i.options.afterBlur()}o()}))}_getFocusableCandidateToolbarDefinitions(){const t=[];for(const e of this._focusableToolbarDefinitions){const{toolbarView:n,options:o}=e;if(Cc(n.element)||o.beforeFocus){t.push(e)}}t.sort(((t,e)=>bT(t)-bT(e)));return t}_getCurrentFocusedToolbarDefinition(){for(const t of this._focusableToolbarDefinitions){if(t.toolbarView.element&&t.toolbarView.element.contains(this.focusTracker.focusedElement)){return t}}return null}_focusFocusableCandidateToolbar(t){const{toolbarView:e,options:{beforeFocus:n}}=t;if(n){n()}if(!Cc(e.element)){return false}e.focus();return true}_handleScrollToTheSelection(t,e){const n={top:0,bottom:0,left:0,right:0,...this.viewportOffset};e.viewportOffset.top+=n.top;e.viewportOffset.bottom+=n.bottom;e.viewportOffset.left+=n.left;e.viewportOffset.right+=n.right}}function bT(t){const{toolbarView:e,options:n}=t;let o=10;if(Cc(e.element)){o--}if(n.isContextual){o--}return o}var wT=n(5931);var _T={injectType:"singletonStyleTag",attributes:{"data-cke":true}};_T.insert="head";_T.singleton=true;var AT=Td()(wT.A,_T);const vT=wT.A.locals||{};class CT extends Jv{constructor(t){super(t);this.body=new uC(t)}render(){super.render();this.body.attachToDom()}destroy(){this.body.detachFromDom();return super.destroy()}}class yT extends CT{constructor(t){super(t);this.top=this.createCollection();this.main=this.createCollection();this._voiceLabelView=this._createVoiceLabel();this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:t.uiLanguageDirection,lang:t.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const t=this.t;const e=new eC;e.text=t("Rich Text Editor");e.extendTemplate({attributes:{class:"ck-voice-label"}});return e}}class xT extends Jv{constructor(t,e,n){super(t);this.name=null;this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:t.contentLanguage,dir:t.contentLanguageDirection}});this.set("isFocused",false);this._editableElement=n;this._hasExternalElement=!!this._editableElement;this._editingView=e}render(){super.render();if(this._hasExternalElement){this.template.apply(this.element=this._editableElement)}else{this._editableElement=this.element}this.on("change:isFocused",(()=>this._updateIsFocusedClasses()));this._updateIsFocusedClasses()}destroy(){if(this._hasExternalElement){this.template.revert(this._editableElement)}super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){const t=this._editingView;if(t.isRenderingInProgress){n(this)}else{e(this)}function e(e){t.change((n=>{const o=t.document.getRoot(e.name);n.addClass(e.isFocused?"ck-focused":"ck-blurred",o);n.removeClass(e.isFocused?"ck-blurred":"ck-focused",o)}))}function n(o){t.once("change:isRenderingInProgress",((t,i,r)=>{if(!r){e(o)}else{n(o)}}))}}}class ET extends xT{constructor(t,e,n,o={}){super(t,e,n);const i=t.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}});this._generateLabel=o.label||(()=>i("Editor editing area: %0",this.name))}render(){super.render();const t=this._editingView;t.change((e=>{const n=t.document.getRoot(this.name);e.setAttribute("aria-label",this._generateLabel(this),n)}))}}class DT extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.setTemplate({tag:"iframe",attributes:{class:["ck","ck-reset_all"],sandbox:"allow-same-origin allow-scripts"},on:{load:e.to("loaded")}})}render(){return new Promise((t=>{this.on("loaded",t);return super.render()}))}}class TT extends(null&&ContextPlugin){static get pluginName(){return"Notification"}init(){this.on("show:warning",((t,e)=>{window.alert(e.message)}),{priority:"lowest"})}showSuccess(t,e={}){this._showNotification({message:t,type:"success",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:"info",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:"warning",namespace:e.namespace,title:e.title})}_showNotification(t){const e=t.namespace?`show:${t.type}:${t.namespace}`:`show:${t.type}`;this.fire(e,{message:t.message,type:t.type,title:t.title||""})}}class BT extends(dt()){constructor(t,e){super();if(e){qf(this,e)}if(t){this.set(t)}}}var ST=n(6841);var PT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};PT.insert="head";PT.singleton=true;var IT=Td()(ST.A,PT);const MT=ST.A.locals||{};var OT=n(726);var RT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};RT.insert="head";RT.singleton=true;var VT=Td()(OT.A,RT);const FT=OT.A.locals||{};const NT=bc("px");class zT extends wd{static get pluginName(){return"ContextualBalloon"}constructor(t){super(t);this._viewToStack=new Map;this._idToStack=new Map;this._view=null;this._rotatorView=null;this._fakePanelsView=null;this.positionLimiter=()=>{const t=this.editor.editing.view;const e=t.document;const n=e.selection.editableElement;if(n){return t.domConverter.mapViewToDom(n.root)}return null};this.set("visibleView",null);this.set("_numberOfStacks",0);this.set("_singleViewMode",false)}destroy(){super.destroy();if(this._view){this._view.destroy()}if(this._rotatorView){this._rotatorView.destroy()}if(this._fakePanelsView){this._fakePanelsView.destroy()}}get view(){if(!this._view){this._createPanelView()}return this._view}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(!this._view){this._createPanelView()}if(this.hasView(t.view)){throw new P("contextualballoon-add-view-exist",[this,t])}const e=t.stackId||"main";if(!this._idToStack.has(e)){this._idToStack.set(e,new Map([[t.view,t]]));this._viewToStack.set(t.view,this._idToStack.get(e));this._numberOfStacks=this._idToStack.size;if(!this._visibleStack||t.singleViewMode){this.showStack(e)}return}const n=this._idToStack.get(e);if(t.singleViewMode){this.showStack(e)}n.set(t.view,t);this._viewToStack.set(t.view,n);if(n===this._visibleStack){this._showView(t)}}remove(t){if(!this.hasView(t)){throw new P("contextualballoon-remove-view-not-exist",[this,t])}const e=this._viewToStack.get(t);if(this._singleViewMode&&this.visibleView===t){this._singleViewMode=false}if(this.visibleView===t){if(e.size===1){if(this._idToStack.size>1){this._showNextStack()}else{this.view.hide();this.visibleView=null;this._rotatorView.hideView()}}else{this._showView(Array.from(e.values())[e.size-2])}}if(e.size===1){this._idToStack.delete(this._getStackId(e));this._numberOfStacks=this._idToStack.size}else{e.delete(t)}this._viewToStack.delete(t)}updatePosition(t){if(t){this._visibleStack.get(this.visibleView).position=t}this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e){throw new P("contextualballoon-showstack-stack-not-exist",this)}if(this._visibleStack===e){return}this._showView(Array.from(e.values()).pop())}_createPanelView(){this._view=new OD(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(t){const e=Array.from(this._idToStack.entries()).find((e=>e[1]===t));return e[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;if(!t[e]){e=0}this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;if(!t[e]){e=t.length-1}this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new LT(this.editor.locale);const e=this.editor.locale.t;this.view.content.add(t);t.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>!e&&t>1));t.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"});t.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((t,n)=>{if(n<2){return""}const o=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e("%0 of %1",[o,n])}));t.buttonNextView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showNextStack()}));t.buttonPrevView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showPrevStack()}));return t}_createFakePanelsView(){const t=new HT(this.editor.locale,this.view);t.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>{const n=!e&&t>=2;return n?Math.min(t-1,2):0}));t.listenTo(this.view,"change:top",(()=>t.updatePosition()));t.listenTo(this.view,"change:left",(()=>t.updatePosition()));this.editor.ui.view.body.add(t);return t}_showView({view:t,balloonClassName:e="",withArrow:n=true,singleViewMode:o=false}){this.view.class=e;this.view.withArrow=n;this._rotatorView.showView(t);this.visibleView=t;this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition();if(o){this._singleViewMode=true}}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;if(t){if(!t.limiter){t=Object.assign({},t,{limiter:this.positionLimiter})}t=Object.assign({},t,{viewportOffsetConfig:this.editor.ui.viewportOffset})}return t}}class LT extends Jv{constructor(t){super(t);const e=t.t;const n=this.bindTemplate;this.set("isNavigationVisible",true);this.focusTracker=new od;this.buttonPrevView=this._createButtonView(e("Previous"),mv.previousArrow);this.buttonNextView=this._createButtonView(e("Next"),mv.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",n.to("isNavigationVisible",(t=>t?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.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(t){this.hideView();this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new CC(this.locale);n.set({label:t,icon:e,tooltip:true});return n}}class HT extends Jv{constructor(t,e){super(t);const n=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("height",0);this.set("width",0);this.set("numberOfPanels",0);this.content=this.createCollection();this._balloonPanelView=e;this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",(t=>t?"":"ck-hidden"))],style:{top:n.to("top",NT),left:n.to("left",NT),width:n.to("width",NT),height:n.to("height",NT)}},children:this.content});this.on("change:numberOfPanels",((t,e,n,o)=>{if(n>o){this._addPanels(n-o)}else{this._removePanels(o-n)}this.updatePosition()}))}_addPanels(t){while(t--){const t=new Jv;t.setTemplate({tag:"div"});this.content.add(t);this.registerChild(t)}}_removePanels(t){while(t--){const t=this.content.last;this.content.remove(t);this.deregisterChild(t);t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView;const{width:n,height:o}=new cc(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:o})}}}var jT=n(8016);var qT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};qT.insert="head";qT.singleton=true;var $T=Td()(jT.A,qT);const WT=jT.A.locals||{};const GT=bc("px");class KT extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.set("isActive",false);this.set("isSticky",false);this.set("limiterElement",null);this.set("limiterBottomOffset",50);this.set("viewportTopOffset",0);this.set("_marginLeft",null);this.set("_isStickyToTheBottomOfLimiter",false);this.set("_stickyTopOffset",null);this.set("_stickyBottomOffset",null);this.content=this.createCollection();this._contentPanelPlaceholder=new wv({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:e.to("isSticky",(t=>t?"block":"none")),height:e.to("isSticky",(t=>t?GT(this._contentPanelRect.height):null))}}}).render();this.contentPanelElement=new wv({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",e.if("isSticky","ck-sticky-panel__content_sticky"),e.if("_isStickyToTheBottomOfLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:e.to("isSticky",(t=>t?GT(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to("_stickyTopOffset",(t=>t?GT(t):t)),bottom:e.to("_stickyBottomOffset",(t=>t?GT(t):t)),marginLeft:e.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(Xa.document,"scroll",(()=>{this.checkIfShouldBeSticky()}),{useCapture:true});this.listenTo(this,"change:isActive",(()=>{this.checkIfShouldBeSticky()}))}checkIfShouldBeSticky(){if(!this.limiterElement||!this.isActive){this._unstick();return}const t=new cc(this.limiterElement);let e=t.getVisible();if(e){const t=new cc(Xa.window);t.top+=this.viewportTopOffset;t.height-=this.viewportTopOffset;e=e.getIntersection(t)}if(e&&t.tope.bottom){const n=Math.max(t.bottom-e.bottom,0)+this.limiterBottomOffset;if(t.bottom-n>t.top+this._contentPanelRect.height){this._stickToBottomOfLimiter(n)}else{this._unstick()}}else{if(this._contentPanelRect.height+this.limiterBottomOffset{this.reset();this.focus();this.fire("reset")}));this.resetButtonView.bind("isVisible").to(this.fieldView,"isEmpty",(t=>!t));this.fieldWrapperChildren.add(this.resetButtonView);this.extendTemplate({attributes:{class:"ck-search__query_with-reset"}})}}reset(){this.fieldView.reset();if(this._viewConfig.showResetButton){this.resetButtonView.isVisible=false}}}class ZT extends Jv{constructor(){super();const t=this.bindTemplate;this.set({isVisible:false,primaryText:"",secondaryText:""});this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__info",t.if("isVisible","ck-hidden",(t=>!t))],tabindex:-1},children:[{tag:"span",children:[{text:[t.to("primaryText")]}]},{tag:"span",children:[{text:[t.to("secondaryText")]}]}]})}focus(){this.element.focus()}}class JT extends Jv{constructor(t){super(t);this.children=this.createCollection();this.focusTracker=new od;this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__results"],tabindex:-1},children:this.children});this._focusCycler=new Sy({focusables:this.children,focusTracker:this.focusTracker})}render(){super.render();for(const t of this.children){this.focusTracker.add(t.element)}}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}var YT=/[\\^$.*+?()[\]{}|]/g,QT=RegExp(YT.source);function XT(t){t=Iu(t);return t&&QT.test(t)?t.replace(YT,"\\$&"):t}const tB=XT;var eB=n(9381);var nB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};nB.insert="head";nB.singleton=true;var oB=Td()(eB.A,nB);const iB=eB.A.locals||{};class rB extends Jv{constructor(t,e){super(t);this._config=e;this.filteredView=e.filteredView;this.queryView=this._createSearchTextQueryView();this.focusTracker=new od;this.keystrokes=new id;this.resultsView=new JT(t);this.children=this.createCollection();this.focusableChildren=this.createCollection([this.queryView,this.resultsView]);this.set("isEnabled",true);this.set("resultsCount",0);this.set("totalItemsCount",0);if(e.infoView&&e.infoView.instance){this.infoView=e.infoView.instance}else{this.infoView=new ZT;this._enableDefaultInfoViewBehavior();this.on("render",(()=>{this.search("")}))}this.resultsView.children.addMany([this.infoView,this.filteredView]);this.focusCycler=new Sy({focusables:this.focusableChildren,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.on("search",((t,{resultsCount:e,totalItemsCount:n})=>{this.resultsCount=e;this.totalItemsCount=n}));this.setTemplate({tag:"div",attributes:{class:["ck","ck-search",e.class||null],tabindex:"-1"},children:this.children})}render(){super.render();this.children.addMany([this.queryView,this.resultsView]);const t=t=>t.stopPropagation();for(const t of this.focusableChildren){this.focusTracker.add(t.element)}this.keystrokes.listenTo(this.element);this.keystrokes.set("arrowright",t);this.keystrokes.set("arrowleft",t);this.keystrokes.set("arrowup",t);this.keystrokes.set("arrowdown",t)}focus(){this.queryView.focus()}reset(){this.queryView.reset();this.search("")}search(t){const e=t?new RegExp(tB(t),"ig"):null;const n=this.filteredView.filter(e);this.fire("search",{query:t,...n})}_createSearchTextQueryView(){const t=new UT(this.locale,this._config.queryView);this.listenTo(t.fieldView,"input",(()=>{this.search(t.fieldView.element.value)}));t.on("reset",(()=>this.reset()));t.bind("isEnabled").to(this);return t}_enableDefaultInfoViewBehavior(){const t=this.locale.t;const e=this.infoView;this.on("search",((o,i)=>{if(!i.resultsCount){const o=this._config.infoView&&this._config.infoView.text;let r,s;if(i.totalItemsCount){if(o&&o.notFound){r=o.notFound.primary;s=o.notFound.secondary}else{r=t("No results found");s=""}}else{if(o&&o.noSearchableItems){r=o.noSearchableItems.primary;s=o.noSearchableItems.secondary}else{r=t("No searchable items");s=""}}e.set({primaryText:n(r,i),secondaryText:n(s,i),isVisible:true})}else{e.set({isVisible:false})}}));function n(t,{query:e,resultsCount:n,totalItemsCount:o}){return typeof t==="function"?t(e,n,o):t}}}var sB=n(5169);var aB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};aB.insert="head";aB.singleton=true;var cB=Td()(sB.A,aB);const lB=sB.A.locals||{};class dB extends rB{constructor(t,e){super(t,e);this._config=e;const n=bc("px");this.extendTemplate({attributes:{class:["ck-autocomplete"]}});const o=this.resultsView.bindTemplate;this.resultsView.set("isVisible",false);this.resultsView.set("_position","s");this.resultsView.set("_width",0);this.resultsView.extendTemplate({attributes:{class:[o.if("isVisible","ck-hidden",(t=>!t)),o.to("_position",(t=>`ck-search__results_${t}`))],style:{width:o.to("_width",n)}}});this.focusTracker.on("change:isFocused",((t,n,o)=>{this._updateResultsVisibility();if(o){this.resultsView.element.scrollTop=0}else if(e.resetOnBlur){this.queryView.reset()}}));this.on("search",(()=>{this._updateResultsVisibility();this._updateResultsViewWidthAndPosition()}));this.keystrokes.set("esc",((t,e)=>{if(!this.resultsView.isVisible){return}this.queryView.focus();this.resultsView.isVisible=false;e()}));this.listenTo(Xa.document,"scroll",(()=>{this._updateResultsViewWidthAndPosition()}));this.on("change:isEnabled",(()=>{this._updateResultsVisibility()}));this.filteredView.on("execute",((t,{value:e})=>{this.focus();this.reset();this.queryView.fieldView.value=this.queryView.fieldView.element.value=e;this.resultsView.isVisible=false}));this.resultsView.on("change:isVisible",(()=>{this._updateResultsViewWidthAndPosition()}))}_updateResultsViewWidthAndPosition(){if(!this.resultsView.isVisible){return}this.resultsView._width=new cc(this.queryView.fieldView.element).width;const t=dB._getOptimalPosition({element:this.resultsView.element,target:this.queryView.element,fitInViewport:true,positions:dB.defaultResultsPositions});this.resultsView._position=t?t.name:"s"}_updateResultsVisibility(){const t=typeof this._config.queryMinChars==="undefined"?0:this._config.queryMinChars;const e=this.queryView.fieldView.element.value.length;this.resultsView.isVisible=this.focusTracker.isFocused&&this.isEnabled&&e>=t}}dB.defaultResultsPositions=[t=>({top:t.bottom,left:t.left,name:"s"}),(t,e)=>({top:t.top-e.height,left:t.left,name:"n"})];dB._getOptimalPosition=yc;const uB=null&&dB;function hB(t){return function(e){return t==null?undefined:t[e]}}const fB=hB;var pB={"&":"&","<":"<",">":">",'"':""","'":"'"};var mB=fB(pB);const gB=mB;var kB=/[&<>"']/g,bB=RegExp(kB.source);function wB(t){t=Iu(t);return t&&bB.test(t)?t.replace(kB,gB):t}const _B=wB;var AB=n(2859);var vB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};vB.insert="head";vB.singleton=true;var CB=Td()(AB.A,vB);const yB=AB.A.locals||{};class xB extends Jv{constructor(){super();this.set("text",undefined);this.setTemplate({tag:"span",attributes:{class:["ck","ck-highlighted-text"]}});this.on("render",(()=>{this.on("change:text",(()=>{this._updateInnerHTML(this.text)}));this._updateInnerHTML(this.text)}))}highlightText(t){this._updateInnerHTML(EB(this.text||"",t))}_updateInnerHTML(t){this.element.innerHTML=t||""}}function EB(t,e){if(!e){return _B(t)}const n=[];let o=0;let i=e.exec(t);while(i!==null){const r=i.index;if(r!==o){n.push({text:t.substring(o,r),isMatch:false})}n.push({text:i[0],isMatch:true});o=e.lastIndex;i=e.exec(t)}if(o!==t.length){n.push({text:t.substring(o),isMatch:false})}const r=n.map((t=>{t.text=_B(t.text);return t})).map((t=>t.isMatch?`${t.text}`:t.text)).join("");return r}var DB=n(6047);var TB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};TB.insert="head";TB.singleton=true;var BB=Td()(DB.A,TB);const SB=DB.A.locals||{};class PB extends Jv{constructor(){super();this.set("isVisible",false);const t=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-spinner-container",t.if("isVisible","ck-hidden",(t=>!t))]},children:[{tag:"span",attributes:{class:["ck","ck-spinner"]}}]})}}const IB=bc("px");class MB extends wd{static get pluginName(){return"BalloonToolbar"}static get requires(){return[zT]}constructor(t){super(t);this._resizeObserver=null;this._balloonConfig=Fy(t.config.get("balloonToolbar"));this.toolbarView=this._createToolbarView();this.focusTracker=new od;t.ui.once("ready",(()=>{this.focusTracker.add(t.ui.getEditableElement());this.focusTracker.add(this.toolbarView.element)}));t.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this.show(true),afterBlur:()=>this.hide(),isContextual:true});this._balloon=t.plugins.get(zT);this._fireSelectionChangeDebounced=hp((()=>this.fire("_selectionChangeDebounced")),200);this.decorate("show")}init(){const t=this.editor;const e=t.model.document.selection;this.listenTo(this.focusTracker,"change:isFocused",((t,e,n)=>{const o=this._balloon.visibleView===this.toolbarView;if(!n&&o){this.hide()}else if(n){this.show()}}));this.listenTo(e,"change:range",((t,n)=>{if(n.directChange||e.isCollapsed){this.hide()}this._fireSelectionChangeDebounced()}));this.listenTo(this,"_selectionChangeDebounced",(()=>{if(this.editor.editing.view.document.isFocused){this.show()}}));if(!this._balloonConfig.shouldNotGroupWhenFull){this.listenTo(t,"ready",(()=>{const e=t.ui.view.editable.element;this._resizeObserver=new gc(e,(t=>{this.toolbarView.maxWidth=IB(t.contentRect.width*.9)}))}))}this.listenTo(this.toolbarView,"groupedItemsUpdate",(()=>{this._updatePosition()}));t.ui.once("ready",(()=>{this.toolbarView.fillFromConfig(this._balloonConfig,this.editor.ui.componentFactory)}))}_createToolbarView(){const t=this.editor.locale.t;const e=!this._balloonConfig.shouldNotGroupWhenFull;const n=new $y(this.editor.locale,{shouldGroupWhenFull:e,isFloating:true});n.ariaLabel=t("Editor contextual toolbar");n.render();return n}show(t=false){const e=this.editor;const n=e.model.document.selection;const o=e.model.schema;if(this._balloon.hasView(this.toolbarView)){return}if(n.isCollapsed&&!t){return}if(OB(n,o)){return}if(Array.from(this.toolbarView.items).every((t=>t.isEnabled!==undefined&&!t.isEnabled))){return}this.listenTo(this.editor.ui,"update",(()=>{this._updatePosition()}));this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:"ck-toolbar-container"})}hide(){if(this._balloon.hasView(this.toolbarView)){this.stopListening(this.editor.ui,"update");this._balloon.remove(this.toolbarView)}}_getBalloonPositionData(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=n.selection;const i=n.selection.isBackward;return{target:()=>{const t=i?o.getFirstRange():o.getLastRange();const n=cc.getDomRangeRects(e.domConverter.viewRangeToDom(t));if(i){return n[0]}else{if(n.length>1&&n[n.length-1].width===0){n.pop()}return n[n.length-1]}},positions:this._getBalloonPositions(i)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy();this.stopListening();this._fireSelectionChangeDebounced.cancel();this.toolbarView.destroy();this.focusTracker.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_getBalloonPositions(t){const e=s.isSafari&&s.isiOS;const n=e?VD({heightOffset:Math.max(OD.arrowHeightOffset,Math.round(20/Xa.window.visualViewport.scale))}):OD.defaultPositions;return t?[n.northWestArrowSouth,n.northWestArrowSouthWest,n.northWestArrowSouthEast,n.northWestArrowSouthMiddleEast,n.northWestArrowSouthMiddleWest,n.southWestArrowNorth,n.southWestArrowNorthWest,n.southWestArrowNorthEast,n.southWestArrowNorthMiddleWest,n.southWestArrowNorthMiddleEast]:[n.southEastArrowNorth,n.southEastArrowNorthEast,n.southEastArrowNorthWest,n.southEastArrowNorthMiddleEast,n.southEastArrowNorthMiddleWest,n.northEastArrowSouth,n.northEastArrowSouthEast,n.northEastArrowSouthWest,n.northEastArrowSouthMiddleEast,n.northEastArrowSouthMiddleWest]}}function OB(t,e){if(t.rangeCount===1){return false}return[...t.getRanges()].every((t=>{const n=t.getContainedElement();return n&&e.isSelectable(n)}))}var RB=n(8604);var VB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};VB.insert="head";VB.singleton=true;var FB=Td()(RB.A,VB);const NB=RB.A.locals||{};const zB=bc("px");class LB extends CC{constructor(t){super(t);const e=this.bindTemplate;this.isVisible=false;this.isToggleable=true;this.set("top",0);this.set("left",0);this.extendTemplate({attributes:{class:"ck-block-toolbar-button",style:{top:e.to("top",(t=>zB(t))),left:e.to("left",(t=>zB(t)))}}})}}const HB=bc("px");class jB extends wd{static get pluginName(){return"BlockToolbar"}constructor(t){super(t);this._resizeObserver=null;this._blockToolbarConfig=Fy(this.editor.config.get("blockToolbar"));this.toolbarView=this._createToolbarView();this.panelView=this._createPanelView();this.buttonView=this._createButtonView();ax({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}init(){const t=this.editor;const e=t.t;const n=e("Click to edit block");const o=e("Drag to move");const i=e("Edit block");const r=t.plugins.has("DragDropBlockToolbar");const s=r?`${n}\n${o}`:i;this.buttonView.label=s;if(r){this.buttonView.element.dataset.ckeTooltipClass="ck-tooltip_multi-line"}this.listenTo(t.model.document.selection,"change:range",((t,e)=>{if(e.directChange){this._hidePanel()}}));this.listenTo(t.ui,"update",(()=>this._updateButton()));this.listenTo(t,"change:isReadOnly",(()=>this._updateButton()),{priority:"low"});this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>this._updateButton()));this.listenTo(this.buttonView,"change:isVisible",((t,e,n)=>{if(n){this.buttonView.listenTo(window,"resize",(()=>this._updateButton()))}else{this.buttonView.stopListening(window,"resize");this._hidePanel()}}));t.ui.addToolbar(this.toolbarView,{beforeFocus:()=>this._showPanel(),afterBlur:()=>this._hidePanel()});t.ui.once("ready",(()=>{this.toolbarView.fillFromConfig(this._blockToolbarConfig,this.editor.ui.componentFactory);for(const t of this.toolbarView.items){t.on("execute",(()=>this._hidePanel(true)),{priority:"high"})}}))}destroy(){super.destroy();this.panelView.destroy();this.buttonView.destroy();this.toolbarView.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_createToolbarView(){const t=this.editor.locale.t;const e=!this._blockToolbarConfig.shouldNotGroupWhenFull;const n=new $y(this.editor.locale,{shouldGroupWhenFull:e,isFloating:true});n.ariaLabel=t("Editor block content toolbar");return n}_createPanelView(){const t=this.editor;const e=new OD(t.locale);e.content.add(this.toolbarView);e.class="ck-toolbar-container";t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this.toolbarView.keystrokes.set("Esc",((t,e)=>{this._hidePanel(true);e()}));return e}_createButtonView(){const t=this.editor;const e=t.t;const n=new LB(t.locale);const o=this._blockToolbarConfig.icon;const i=qy[o]||o||qy.dragIndicator;n.set({label:e("Edit block"),icon:i,withText:false});n.bind("isOn").to(this.panelView,"isVisible");n.bind("tooltip").to(this.panelView,"isVisible",(t=>!t));this.listenTo(n,"execute",(()=>{if(!this.panelView.isVisible){this._showPanel()}else{this._hidePanel(true)}}));t.ui.view.body.add(n);t.ui.focusTracker.add(n.element);return n}_updateButton(){const t=this.editor;const e=t.model;const n=t.editing.view;if(!t.ui.focusTracker.isFocused){this._hideButton();return}if(!t.model.canEditAt(t.model.document.selection)){this._hideButton();return}const o=Array.from(e.document.selection.getSelectedBlocks())[0];if(!o||Array.from(this.toolbarView.items).every((t=>!t.isEnabled))){this._hideButton();return}const i=n.domConverter.mapViewToDom(t.editing.mapper.toViewElement(o));this.buttonView.isVisible=true;this._setupToolbarResize();this._attachButtonToElement(i);if(this.panelView.isVisible){this._showPanel()}}_hideButton(){this.buttonView.isVisible=false}_showPanel(){if(!this.buttonView.isVisible){return}const t=this.panelView.isVisible;this.panelView.show();const e=this._getSelectedEditableElement();this.toolbarView.maxWidth=this._getToolbarMaxWidth(e);this.panelView.pin({target:this.buttonView.element,limiter:e});if(!t){this.toolbarView.items.get(0).focus()}}_getSelectedEditableElement(){const t=this.editor.model.document.selection.getFirstRange().root.rootName;return this.editor.ui.getEditableElement(t)}_hidePanel(t){this.panelView.isVisible=false;if(t){this.editor.editing.view.focus()}}_attachButtonToElement(t){const e=window.getComputedStyle(t);const n=new cc(this._getSelectedEditableElement());const o=parseInt(e.paddingTop,10);const i=parseInt(e.lineHeight,10)||parseInt(e.fontSize,10)*1.2;const r=new cc(this.buttonView.element);const s=new cc(t);let a;if(this.editor.locale.uiLanguageDirection==="ltr"){a=n.left-r.width}else{a=n.right}const c=s.top+o+(i-r.height)/2;r.moveTo(a,c);const l=r.toAbsoluteRect();this.buttonView.top=l.top;this.buttonView.left=l.left}_setupToolbarResize(){const t=this._getSelectedEditableElement();if(!this._blockToolbarConfig.shouldNotGroupWhenFull){if(this._resizeObserver&&this._resizeObserver.element!==t){this._resizeObserver.destroy();this._resizeObserver=null}if(!this._resizeObserver){this._resizeObserver=new gc(t,(()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth(t)}))}}}_getToolbarMaxWidth(t){const e=new cc(t);const n=new cc(this.buttonView.element);const o=this.editor.locale.uiLanguageDirection==="rtl";const i=o?n.left-e.right+n.width:e.left-n.left;return HB(e.width+i)}}var qB=n(6050);var $B={injectType:"singletonStyleTag",attributes:{"data-cke":true}};$B.insert="head";$B.singleton=true;var WB=Td()(qB.A,$B);const GB=qB.A.locals||{};class KB extends CC{constructor(t){super(t);const e=this.bindTemplate;this.set({withText:true,role:"menuitem"});this.arrowView=this._createArrowView();this.extendTemplate({attributes:{class:["ck-menu-bar__menu__button"],"aria-haspopup":true,"aria-expanded":this.bindTemplate.to("isOn",(t=>String(t))),"data-cke-tooltip-disabled":e.to("isOn")},on:{mouseenter:e.to("mouseenter")}})}render(){super.render();this.children.add(this.arrowView)}_createArrowView(){const t=new kC;t.content=PC;t.extendTemplate({attributes:{class:"ck-menu-bar__menu__button__arrow"}});return t}}var UB=n(3835);var ZB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ZB.insert="head";ZB.singleton=true;var JB=Td()(UB.A,ZB);const YB=UB.A.locals||{};class QB extends Uy{constructor(t,e){super(t);const n=this.bindTemplate;this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item"]},on:{mouseenter:n.to("mouseenter")}});this.delegate("mouseenter").to(e)}}const XB=5;const tS={toggleMenusAndFocusItemsOnHover(t){t.on("menu:mouseenter",(e=>{if(!t.isOpen){return}for(const n of t.menus){const t=e.path[0];const o=t instanceof QB&&t.children.first===n;n.isOpen=(e.path.includes(n)||o)&&n.isEnabled}e.source.focus()}))},focusCycleMenusOnArrows(t){const e=t.locale.uiLanguageDirection==="rtl";t.on("menu:arrowright",(t=>{n(t.source,e?-1:1)}));t.on("menu:arrowleft",(t=>{n(t.source,e?1:-1)}));function n(e,n){const o=t.children.getIndex(e);const i=e.isOpen;const r=t.children.length;const s=t.children.get((o+r+n)%r);e.isOpen=false;if(i){s.isOpen=true}s.buttonView.focus()}},closeMenusWhenTheBarCloses(t){t.on("change:isOpen",(()=>{if(!t.isOpen){t.menus.forEach((t=>{t.isOpen=false}))}}))},closeMenuWhenAnotherOnTheSameLevelOpens(t){t.on("menu:change:isOpen",((e,n,o)=>{if(o){t.menus.filter((t=>e.source.parentMenuView===t.parentMenuView&&e.source!==t&&t.isOpen)).forEach((t=>{t.isOpen=false}))}}))},closeOnClickOutside(t){ax({emitter:t,activator:()=>t.isOpen,callback:()=>t.close(),contextElements:()=>t.children.map((t=>t.element))})}};const eS={openAndFocusPanelOnArrowDownKey(t){t.keystrokes.set("arrowdown",((e,n)=>{if(t.focusTracker.focusedElement===t.buttonView.element){if(!t.isOpen){t.isOpen=true}t.panelView.focus();n()}}))},openOnArrowRightKey(t){const e=t.locale.uiLanguageDirection==="rtl"?"arrowleft":"arrowright";t.keystrokes.set(e,((e,n)=>{if(t.focusTracker.focusedElement!==t.buttonView.element||!t.isEnabled){return}if(!t.isOpen){t.isOpen=true}t.panelView.focus();n()}))},openOnButtonClick(t){t.buttonView.on("execute",(()=>{t.isOpen=true;t.panelView.focus()}))},toggleOnButtonClick(t){t.buttonView.on("execute",(()=>{t.isOpen=!t.isOpen;if(t.isOpen){t.panelView.focus()}}))},closeOnArrowLeftKey(t){const e=t.locale.uiLanguageDirection==="rtl"?"arrowright":"arrowleft";t.keystrokes.set(e,((e,n)=>{if(t.isOpen){t.isOpen=false;t.focus();n()}}))},closeOnEscKey(t){t.keystrokes.set("esc",((e,n)=>{if(t.isOpen){t.isOpen=false;t.focus();n()}}))},closeOnParentClose(t){t.parentMenuView.on("change:isOpen",((e,n,o)=>{if(!o&&e.source===t.parentMenuView){t.isOpen=false}}))}};const nS={southEast:t=>({top:t.bottom,left:t.left,name:"se"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:"sw"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:"ne"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:"nw"}),eastSouth:t=>({top:t.top,left:t.right-XB,name:"es"}),eastNorth:(t,e)=>({top:t.top-e.height,left:t.right-XB,name:"en"}),westSouth:(t,e)=>({top:t.top,left:t.left-e.width+XB,name:"ws"}),westNorth:(t,e)=>({top:t.top-e.height,left:t.left-e.width+XB,name:"wn"})};const oS=[{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:uploadImage","menuBar:ckbox","menuBar:ckfinder","menuBar:insertTable"]},{groupId:"insertInline",items:["menuBar:link","menuBar:comment"]},{groupId:"insertMinorWidgets",items:["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: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 iS(t){let e;if(!("items"in t)||!t.items){e={items:Em(oS),addItems:[],removeItems:[],isVisible:true,isUsingDefaultConfig:true,...t}}else{e={items:t.items,removeItems:[],addItems:[],isVisible:true,isUsingDefaultConfig:false,...t}}return e}function rS({normalizedConfig:t,locale:e,componentFactory:n}){const o=Em(t);sS(t,o);aS(t,o);lS(t,o,n);dS(t,o);hS(o,e);return o}function sS(t,e){const n=e.removeItems;const o=[];e.items=e.items.filter((({menuId:t})=>{if(n.includes(t)){o.push(t);return false}return true}));fS(e.items,(t=>{t.groups=t.groups.filter((({groupId:t})=>{if(n.includes(t)){o.push(t);return false}return true}));for(const e of t.groups){e.items=e.items.filter((t=>{const e=bS(t);if(n.includes(e)){o.push(e);return false}return true}))}}));for(const e of n){if(!o.includes(e)){I("menu-bar-item-could-not-be-removed",{menuBarConfig:t,itemName:e})}}}function aS(t,e){const n=e.addItems;const o=[];for(const t of n){const n=gS(t.position);const i=kS(t.position);if(pS(t)){if(!i){if(n==="start"){e.items.unshift(t.menu);o.push(t)}else if(n==="end"){e.items.push(t.menu);o.push(t)}}else{const r=e.items.findIndex((t=>t.menuId===i));if(r!=-1){if(n==="before"){e.items.splice(r,0,t.menu);o.push(t)}else if(n==="after"){e.items.splice(r+1,0,t.menu);o.push(t)}}else{const r=cS(e,t.menu,i,n);if(r){o.push(t)}}}}else if(mS(t)){fS(e.items,(e=>{if(e.menuId===i){if(n==="start"){e.groups.unshift(t.group);o.push(t)}else if(n==="end"){e.groups.push(t.group);o.push(t)}}else{const r=e.groups.findIndex((t=>t.groupId===i));if(r!==-1){if(n==="before"){e.groups.splice(r,0,t.group);o.push(t)}else if(n==="after"){e.groups.splice(r+1,0,t.group);o.push(t)}}}}))}else{const r=cS(e,t.item,i,n);if(r){o.push(t)}}}for(const e of n){if(!o.includes(e)){I("menu-bar-item-could-not-be-added",{menuBarConfig:t,addedItemConfig:e})}}}function cS(t,e,n,o){let i=false;fS(t.items,(t=>{for(const{groupId:r,items:s}of t.groups){if(i){return}if(r===n){if(o==="start"){s.unshift(e);i=true}else if(o==="end"){s.push(e);i=true}}else{const t=s.findIndex((t=>bS(t)===n));if(t!==-1){if(o==="before"){s.splice(t,0,e);i=true}else if(o==="after"){s.splice(t+1,0,e);i=true}}}}}));return i}function lS(t,e,n){fS(e.items,(o=>{for(const i of o.groups){i.items=i.items.filter((i=>{const r=typeof i==="string"&&!n.has(i);if(r&&!e.isUsingDefaultConfig){I("menu-bar-item-unavailable",{menuBarConfig:t,parentMenuConfig:Em(o),componentName:i})}return!r}))}}))}function dS(t,e){const n=e.isUsingDefaultConfig;let o=false;e.items=e.items.filter((e=>{if(!e.groups.length){uS(t,e,n);return false}return true}));if(!e.items.length){uS(t,t,n);return}fS(e.items,(e=>{e.groups=e.groups.filter((t=>{if(!t.items.length){o=true;return false}return true}));for(const i of e.groups){i.items=i.items.filter((e=>{if(wS(e)&&!e.groups.length){uS(t,e,n);o=true;return false}return true}))}}));if(o){dS(t,e)}}function uS(t,e,n){if(n){return}I("menu-bar-menu-empty",{menuBarConfig:t,emptyMenuConfig:e})}function hS(t,e){const n=e.t;const o={File:n({string:"File",id:"MENU_BAR_MENU_FILE"}),Edit:n({string:"Edit",id:"MENU_BAR_MENU_EDIT"}),View:n({string:"View",id:"MENU_BAR_MENU_VIEW"}),Insert:n({string:"Insert",id:"MENU_BAR_MENU_INSERT"}),Format:n({string:"Format",id:"MENU_BAR_MENU_FORMAT"}),Tools:n({string:"Tools",id:"MENU_BAR_MENU_TOOLS"}),Help:n({string:"Help",id:"MENU_BAR_MENU_HELP"}),Text:n({string:"Text",id:"MENU_BAR_MENU_TEXT"}),Font:n({string:"Font",id:"MENU_BAR_MENU_FONT"})};fS(t.items,(t=>{if(t.label in o){t.label=o[t.label]}}))}function fS(t,e){if(Array.isArray(t)){for(const e of t){n(e)}}function n(t){e(t);for(const e of t.groups){for(const t of e.items){if(wS(t)){n(t)}}}}}function pS(t){return typeof t==="object"&&"menu"in t}function mS(t){return typeof t==="object"&&"group"in t}function gS(t){if(t.startsWith("start")){return"start"}else if(t.startsWith("end")){return"end"}else if(t.startsWith("after")){return"after"}else{return"before"}}function kS(t){const e=t.match(/^[^:]+:(.+)/);if(e){return e[1]}return null}function bS(t){return typeof t==="string"?t:t.menuId}function wS(t){return typeof t==="object"&&"menuId"in t}var _S=n(5306);var AS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};AS.insert="head";AS.singleton=true;var vS=Td()(_S.A,AS);const CS=_S.A.locals||{};class yS extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.set("isVisible",false);this.set("position","se");this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-menu-bar__menu__panel",e.to("position",(t=>`ck-menu-bar__menu__panel_position_${t}`)),e.if("isVisible","ck-hidden",(t=>!t))],tabindex:"-1"},children:this.children,on:{selectstart:e.to((t=>{if(t.target.tagName.toLocaleLowerCase()==="input"){return}t.preventDefault()}))}})}focus(t=1){if(this.children.length){if(t===1){this.children.first.focus()}else{this.children.last.focus()}}}}var xS=n(5842);var ES={injectType:"singletonStyleTag",attributes:{"data-cke":true}};ES.insert="head";ES.singleton=true;var DS=Td()(xS.A,ES);const TS=xS.A.locals||{};class BS extends Jv{constructor(t){super(t);const e=this.bindTemplate;this.buttonView=new KB(t);this.buttonView.delegate("mouseenter").to(this);this.buttonView.bind("isOn","isEnabled").to(this,"isOpen","isEnabled");this.panelView=new yS(t);this.panelView.bind("isVisible").to(this,"isOpen");this.keystrokes=new id;this.focusTracker=new od;this.set("isOpen",false);this.set("isEnabled",true);this.set("panelPosition","w");this.set("class",undefined);this.set("parentMenuView",null);this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar__menu",e.to("class"),e.if("isEnabled","ck-disabled",(t=>!t)),e.if("parentMenuView","ck-menu-bar__menu_top-level",(t=>!t))]},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);eS.closeOnEscKey(this);this._repositionPanelOnOpen()}_attachBehaviors(){if(!this.parentMenuView){this._propagateArrowKeystrokeEvents();eS.openAndFocusPanelOnArrowDownKey(this);eS.toggleOnButtonClick(this)}else{eS.openOnButtonClick(this);eS.openOnArrowRightKey(this);eS.closeOnArrowLeftKey(this);eS.closeOnParentClose(this)}}_propagateArrowKeystrokeEvents(){this.keystrokes.set("arrowright",((t,e)=>{this.fire("arrowright");e()}));this.keystrokes.set("arrowleft",((t,e)=>{this.fire("arrowleft");e()}))}_repositionPanelOnOpen(){this.on("change:isOpen",((t,e,n)=>{if(!n){return}const o=BS._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:true,positions:this._panelPositions});this.panelView.position=o?o.name:this._panelPositions[0].name}))}focus(){this.buttonView.focus()}get _panelPositions(){const{southEast:t,southWest:e,northEast:n,northWest:o,westSouth:i,eastSouth:r,westNorth:s,eastNorth:a}=nS;if(this.locale.uiLanguageDirection==="ltr"){if(this.parentMenuView){return[r,a,i,s]}else{return[t,e,n,o]}}else{if(this.parentMenuView){return[i,s,r,a]}else{return[e,t,o,n]}}}}BS._getOptimalPosition=yc;const SS=BS;class PS extends ex{constructor(t){super(t);this.role="menu"}}var IS=n(5519);var MS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};MS.insert="head";MS.singleton=true;var OS=Td()(IS.A,MS);const RS=IS.A.locals||{};class VS extends CC{constructor(t){super(t);this.set({withText:true,withKeystroke:true,tooltip:false,role:"menuitem"});this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}class FS extends BC{constructor(t){super(t);this.set({withText:true,withKeystroke:true,tooltip:false,role:"menuitem"});this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}var NS=n(3779);var zS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};zS.insert="head";zS.singleton=true;var LS=Td()(NS.A,zS);const HS=NS.A.locals||{};const jS=["mouseenter","arrowleft","arrowright","change:isOpen"];class qS extends Jv{constructor(t){super(t);this.menus=[];const e=t.t;this.set("isOpen",false);this._setupIsOpenUpdater();this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar"],"aria-label":e("Editor menu bar"),role:"menubar"},children:this.children})}fillFromConfig(t,e){const n=this.locale;const o=rS({normalizedConfig:t,locale:n,componentFactory:e});const i=o.items.map((t=>this._createMenu({componentFactory:e,menuDefinition:t})));this.children.addMany(i)}render(){super.render();tS.toggleMenusAndFocusItemsOnHover(this);tS.closeMenusWhenTheBarCloses(this);tS.closeMenuWhenAnotherOnTheSameLevelOpens(this);tS.focusCycleMenusOnArrows(this);tS.closeOnClickOutside(this)}focus(){if(this.children.first){this.children.first.focus()}}close(){for(const t of this.children){t.isOpen=false}}registerMenu(t,e=null){if(e){t.delegate(...jS).to(e);t.parentMenuView=e}else{t.delegate(...jS).to(this,(t=>"menu:"+t))}t._attachBehaviors();this.menus.push(t)}_createMenu({componentFactory:t,menuDefinition:e,parentMenuView:n}){const o=this.locale;const i=new SS(o);this.registerMenu(i,n);i.buttonView.set({label:e.label});i.once("change:isOpen",(()=>{const n=new PS(o);n.ariaLabel=e.label;i.panelView.children.add(n);n.items.addMany(this._createMenuItems({menuDefinition:e,parentMenuView:i,componentFactory:t}))}));return i}_createMenuItems({menuDefinition:t,parentMenuView:e,componentFactory:n}){const o=this.locale;const i=[];for(const r of t.groups){for(const t of r.items){const r=new QB(o,e);if(ot(t)){r.children.add(this._createMenu({componentFactory:n,menuDefinition:t,parentMenuView:e}))}else{const o=this._createMenuItemContentFromFactory({componentName:t,componentFactory:n,parentMenuView:e});if(!o){continue}r.children.add(o)}i.push(r)}if(r!==t.groups[t.groups.length-1]){i.push(new Zy(o))}}return i}_createMenuItemContentFromFactory({componentName:t,parentMenuView:e,componentFactory:n}){const o=n.create(t);if(!(o instanceof SS||o instanceof VS||o instanceof FS)){I("menu-bar-component-unsupported",{componentName:t,componentView:o});return null}this._registerMenuTree(o,e);o.on("execute",(()=>{this.close()}));return o}_registerMenuTree(t,e){if(!(t instanceof SS)){t.delegate("mouseenter").to(e);return}this.registerMenu(t,e);const n=t.panelView.children.filter((t=>t instanceof PS))[0];if(!n){t.delegate("mouseenter").to(e);return}const o=n.items.filter((t=>t instanceof Uy));for(const e of o){this._registerMenuTree(e.children.get(0),t)}}_setupIsOpenUpdater(){let t;this.on("menu:change:isOpen",((e,n,o)=>{clearTimeout(t);if(o){this.isOpen=true}else{t=setTimeout((()=>{this.isOpen=Array.from(this.children).some((t=>t.isOpen))}),0)}}))}}class $S extends kT{constructor(t,e){super(t);this.view=e;this._toolbarConfig=Fy(t.config.get("toolbar"));this._menuBarConfig=iS(t.config.get("menuBar")||{});this._elementReplacer=new At;this.listenTo(t.editing.view,"scrollToTheSelection",this._handleScrollToTheSelectionWithStickyPanel.bind(this))}get element(){return this.view.element}init(t){const e=this.editor;const n=this.view;const o=e.editing.view;const i=n.editable;const r=o.document.getRoot();i.name=r.rootName;n.render();const s=i.element;this.setEditableElement(i.name,s);n.editable.bind("isFocused").to(this.focusTracker);o.attachDomRoot(s);if(t){this._elementReplacer.replace(t,this.element)}this._initPlaceholder();this._initToolbar();this._initMenuBar();this._initDialogPluginIntegration();this.fire("ready")}destroy(){super.destroy();const t=this.view;const e=this.editor.editing.view;this._elementReplacer.restore();e.detachDomRoot(t.editable.name);t.destroy()}_initToolbar(){const t=this.view;t.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused");t.stickyPanel.limiterElement=t.element;t.stickyPanel.bind("viewportTopOffset").to(this,"viewportOffset",(({top:t})=>t||0));t.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory);this.addToolbar(t.toolbar)}_initMenuBar(){const t=this.view;if(!t.menuBarView){return}this._setupMenuBarBehaviors(t.menuBarView.element);t.menuBarView.fillFromConfig(this._menuBarConfig,this.componentFactory)}_initPlaceholder(){const t=this.editor;const e=t.editing.view;const n=e.document.getRoot();const o=t.sourceElement;let i;const r=t.config.get("placeholder");if(r){i=typeof r==="string"?r:r[this.view.editable.name]}if(!i&&o&&o.tagName.toLowerCase()==="textarea"){i=o.getAttribute("placeholder")}if(i){n.placeholder=i}Rd({view:e,element:n,isDirectHost:false,keepOnFocus:true})}_handleScrollToTheSelectionWithStickyPanel(t,e,n){const o=this.view.stickyPanel;if(o.isSticky){const t=new cc(o.element).height;e.viewportOffset.top+=t}else{const t=()=>{this.editor.editing.view.scrollToTheSelection(n)};this.listenTo(o,"change:isSticky",t);setTimeout((()=>{this.stopListening(o,"change:isSticky",t)}),20)}}_initDialogPluginIntegration(){if(!this.editor.plugins.has("Dialog")){return}const t=this.view.stickyPanel;const e=this.editor.plugins.get("Dialog");e.on("show",(()=>{const n=e.view;n.on("moveTo",((e,o)=>{if(!t.isSticky||n.wasMoved){return}const i=new cc(t.contentPanelElement);if(o[1]{if(t.contains(this.focusTracker.focusedElement)){e.editing.view.focus();o()}}));e.keystrokes.set("Alt+F9",((e,n)=>{if(!t.contains(this.focusTracker.focusedElement)){this.view.menuBarView.focus();n()}}))}}var WS=n(3394);var GS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};GS.insert="head";GS.singleton=true;var KS=Td()(WS.A,GS);const US=WS.A.locals||{};class ZS extends yT{constructor(t,e,n={}){super(t);this.stickyPanel=new KT(t);this.toolbar=new $y(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull});if(n.useMenuBar){this.menuBarView=new qS(t)}this.editable=new ET(t,e)}render(){super.render();if(this.menuBarView){this.stickyPanel.content.addMany([this.menuBarView,this.toolbar])}else{this.stickyPanel.content.add(this.toolbar)}this.top.add(this.stickyPanel);this.main.add(this.editable)}}class JS{constructor(t){this.crashes=[];this.state="initializing";this._now=Date.now;this.crashes=[];this._crashNumberLimit=typeof t.crashNumberLimit==="number"?t.crashNumberLimit:3;this._minimumNonErrorTimePeriod=typeof t.minimumNonErrorTimePeriod==="number"?t.minimumNonErrorTimePeriod:5e3;this._boundErrorHandler=t=>{const e="error"in t?t.error:t.reason;if(e instanceof Error){this._handleError(e,t)}};this._listeners={};if(!this._restart){throw new Error("The Watchdog class was split into the abstract `Watchdog` class and the `EditorWatchdog` class. "+"Please, use `EditorWatchdog` if you have used the `Watchdog` class previously.")}}destroy(){this._stopErrorHandling();this._listeners={}}on(t,e){if(!this._listeners[t]){this._listeners[t]=[]}this._listeners[t].push(e)}off(t,e){this._listeners[t]=this._listeners[t].filter((t=>t!==e))}_fire(t,...e){const n=this._listeners[t]||[];for(const t of n){t.apply(this,[null,...e])}}_startErrorHandling(){window.addEventListener("error",this._boundErrorHandler);window.addEventListener("unhandledrejection",this._boundErrorHandler)}_stopErrorHandling(){window.removeEventListener("error",this._boundErrorHandler);window.removeEventListener("unhandledrejection",this._boundErrorHandler)}_handleError(t,e){if(this._shouldReactToError(t)){this.crashes.push({message:t.message,stack:t.stack,filename:e instanceof ErrorEvent?e.filename:undefined,lineno:e instanceof ErrorEvent?e.lineno:undefined,colno:e instanceof ErrorEvent?e.colno:undefined,date:this._now()});const n=this._shouldRestart();this.state="crashed";this._fire("stateChange");this._fire("error",{error:t,causesRestart:n});if(n){this._restart()}else{this.state="crashedPermanently";this._fire("stateChange")}}}_shouldReactToError(t){return t.is&&t.is("CKEditorError")&&t.context!==undefined&&t.context!==null&&this.state==="ready"&&this._isErrorComingFromThisItem(t)}_shouldRestart(){if(this.crashes.length<=this._crashNumberLimit){return true}const t=this.crashes[this.crashes.length-1].date;const e=this.crashes[this.crashes.length-1-this._crashNumberLimit].date;const n=(t-e)/this._crashNumberLimit;return n>this._minimumNonErrorTimePeriod}}function YS(t,e=new Set){const n=[t];const o=new Set;let i=0;while(n.length>i){const t=n[i++];if(o.has(t)||!QS(t)||e.has(t)){continue}o.add(t);if(Symbol.iterator in t){try{for(const e of t){n.push(e)}}catch(t){}}else{for(const e in t){if(e==="defaultValue"){continue}n.push(t[e])}}}return o}function QS(t){const e=Object.prototype.toString.call(t);const n=typeof t;return!(n==="number"||n==="boolean"||n==="string"||n==="symbol"||n==="function"||e==="[object Date]"||e==="[object RegExp]"||e==="[object Module]"||t===undefined||t===null||t._watchdogExcluded||t instanceof EventTarget||t instanceof Event)}function XS(t,e,n=new Set){if(t===e&&eP(t)){return true}const o=YS(t,n);const i=YS(e,n);for(const t of o){if(i.has(t)){return true}}return false}function tP(t,e,n){const{subNodes:o,prevNodeMap:i}=getSubNodes(t,n.subNodes);const{subNodes:r,prevNodeMap:s}=getSubNodes(e,n.subNodes);for(const n of o){if(r.has(n)){const o=[];o.push(n);let r=i.get(n);while(r&&r!==t){o.push(r);r=i.get(r)}r=s.get(n);while(r&&r!==e){o.unshift(r);r=s.get(r)}console.log("--------");console.log({target1:t});console.log({sharedNode:n});console.log({target2:e});console.log({connection:o});return true}}return false}function eP(t){return typeof t==="object"&&t!==null}class nP extends JS{constructor(t,e={}){super(e);this._editor=null;this._lifecyclePromise=null;this._initUsingData=true;this._editables={};this._throttledSave=ZD(this._save.bind(this),typeof e.saveInterval==="number"?e.saveInterval:5e3);if(t){this._creator=(e,n)=>t.create(e,n)}this._destructor=t=>t.destroy()}get editor(){return this._editor}get _item(){return this._editor}setCreator(t){this._creator=t}setDestructor(t){this._destructor=t}_restart(){return Promise.resolve().then((()=>{this.state="initializing";this._fire("stateChange");return this._destroy()})).catch((t=>{console.error("An error happened during the editor destroying.",t)})).then((()=>{const t={};const e=[];const n=this._config.rootsAttributes||{};const o={};for(const[i,r]of Object.entries(this._data.roots)){if(r.isLoaded){t[i]="";o[i]=n[i]||{}}else{e.push(i)}}const i={...this._config,extraPlugins:this._config.extraPlugins||[],lazyRoots:e,rootsAttributes:o,_watchdogInitialData:this._data};delete i.initialData;i.extraPlugins.push(oP);if(this._initUsingData){return this.create(t,i,i.context)}else{if(Ha(this._elementOrData)){return this.create(this._elementOrData,i,i.context)}else{return this.create(this._editables,i,i.context)}}})).then((()=>{this._fire("restart")}))}create(t=this._elementOrData,e=this._config,n){this._lifecyclePromise=Promise.resolve(this._lifecyclePromise).then((()=>{super._startErrorHandling();this._elementOrData=t;this._initUsingData=typeof t=="string"||Object.keys(t).length>0&&typeof Object.values(t)[0]=="string";this._config=this._cloneEditorConfiguration(e)||{};this._config.context=n;return this._creator(t,this._config)})).then((t=>{this._editor=t;t.model.document.on("change:data",this._throttledSave);this._lastDocumentVersion=t.model.document.version;this._data=this._getData();if(!this._initUsingData){this._editables=this._getEditables()}this.state="ready";this._fire("stateChange")})).finally((()=>{this._lifecyclePromise=null}));return this._lifecyclePromise}destroy(){this._lifecyclePromise=Promise.resolve(this._lifecyclePromise).then((()=>{this.state="destroyed";this._fire("stateChange");super.destroy();return this._destroy()})).finally((()=>{this._lifecyclePromise=null}));return this._lifecyclePromise}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling();this._throttledSave.cancel();const t=this._editor;this._editor=null;t.model.document.off("change:data",this._throttledSave);return this._destructor(t)}))}_save(){const t=this._editor.model.document.version;try{this._data=this._getData();if(!this._initUsingData){this._editables=this._getEditables()}this._lastDocumentVersion=t}catch(t){console.error(t,"An error happened during restoring editor data. "+"Editor will be restored from the previously saved data.")}}_setExcludedProperties(t){this._excludedProps=t}_getData(){const t=this._editor;const e=t.model.document.roots.filter((t=>t.isAttached()&&t.rootName!="$graveyard"));const{plugins:n}=t;const o=n.has("CommentsRepository")&&n.get("CommentsRepository");const i=n.has("TrackChanges")&&n.get("TrackChanges");const r={roots:{},markers:{},commentThreads:JSON.stringify([]),suggestions:JSON.stringify([])};e.forEach((t=>{r.roots[t.rootName]={content:JSON.stringify(Array.from(t.getChildren())),attributes:JSON.stringify(Array.from(t.getAttributes())),isLoaded:t._isLoaded}}));for(const e of t.model.markers){if(!e._affectsData){continue}r.markers[e.name]={rangeJSON:e.getRange().toJSON(),usingOperation:e._managedUsingOperations,affectsData:e._affectsData}}if(o){r.commentThreads=JSON.stringify(o.getCommentThreads({toJSON:true,skipNotAttached:true}))}if(i){r.suggestions=JSON.stringify(i.getSuggestions({toJSON:true,skipNotAttached:true}))}return r}_getEditables(){const t={};for(const e of this.editor.model.document.getRootNames()){const n=this.editor.ui.getEditableElement(e);if(n){t[e]=n}}return t}_isErrorComingFromThisItem(t){return XS(this._editor,t.context,this._excludedProps)}_cloneEditorConfiguration(t){return za(t,((t,e)=>{if(Ha(t)){return t}if(e==="context"){return t}}))}}class oP{constructor(t){this.editor=t;this._data=t.config.get("_watchdogInitialData")}init(){this.editor.data.on("init",(t=>{t.stop();this.editor.model.enqueueChange({isUndoable:false},(t=>{this._restoreCollaborationData();this._restoreEditorData(t)}));this.editor.data.fire("ready")}),{priority:1e3-1})}_createNode(t,e){if("name"in e){const n=t.createElement(e.name,e.attributes);if(e.children){for(const o of e.children){n._appendChild(this._createNode(t,o))}}return n}else{return t.createText(e.data,e.attributes)}}_restoreEditorData(t){const e=this.editor;Object.entries(this._data.roots).forEach((([n,{content:o,attributes:i}])=>{const r=JSON.parse(o);const s=JSON.parse(i);const a=e.model.document.getRoot(n);for(const[e,n]of s){t.setAttribute(e,n,a)}for(const e of r){const n=this._createNode(t,e);t.insert(n,a,"end")}}));Object.entries(this._data.markers).forEach((([n,o])=>{const{document:i}=e.model;const{rangeJSON:{start:r,end:s},...a}=o;const c=i.getRoot(r.root);const l=t.createPositionFromPath(c,r.path,r.stickiness);const d=t.createPositionFromPath(c,s.path,s.stickiness);const u=t.createRange(l,d);t.addMarker(n,{range:u,...a})}))}_restoreCollaborationData(){const t=JSON.parse(this._data.commentThreads);const e=JSON.parse(this._data.suggestions);t.forEach((t=>{const e=this.editor.config.get("collaboration.channelId");const n=this.editor.plugins.get("CommentsRepository");if(n.hasCommentThread(t.threadId)){const e=n.getCommentThread(t.threadId);e.remove()}n.addCommentThread({channelId:e,...t})}));e.forEach((t=>{const e=this.editor.plugins.get("TrackChangesEditing");if(e.hasSuggestion(t.id)){const n=e.getSuggestion(t.id);n.attributes=t.attributes}else{e.addSuggestionData(t)}}))}}const iP=Symbol("MainQueueId");class rP extends JS{constructor(t,e={}){super(e);this._watchdogs=new Map;this._context=null;this._contextProps=new Set;this._actionQueues=new sP;this._watchdogConfig=e;this._creator=e=>t.create(e);this._destructor=t=>t.destroy();this._actionQueues.onEmpty((()=>{if(this.state==="initializing"){this.state="ready";this._fire("stateChange")}}))}setCreator(t){this._creator=t}setDestructor(t){this._destructor=t}get context(){return this._context}create(t={}){return this._actionQueues.enqueue(iP,(()=>{this._contextConfig=t;return this._create()}))}getItem(t){const e=this._getWatchdog(t);return e._item}getItemState(t){const e=this._getWatchdog(t);return e.state}add(t){const e=aP(t);return Promise.all(e.map((t=>this._actionQueues.enqueue(t.id,(()=>{if(this.state==="destroyed"){throw new Error("Cannot add items to destroyed watchdog.")}if(!this._context){throw new Error("Context was not created yet. You should call the `ContextWatchdog#create()` method first.")}let e;if(this._watchdogs.has(t.id)){throw new Error(`Item with the given id is already added: '${t.id}'.`)}if(t.type==="editor"){e=new nP(null,this._watchdogConfig);e.setCreator(t.creator);e._setExcludedProperties(this._contextProps);if(t.destructor){e.setDestructor(t.destructor)}this._watchdogs.set(t.id,e);e.on("error",((n,{error:o,causesRestart:i})=>{this._fire("itemError",{itemId:t.id,error:o});if(!i){return}this._actionQueues.enqueue(t.id,(()=>new Promise((n=>{const o=()=>{e.off("restart",o);this._fire("itemRestart",{itemId:t.id});n()};e.on("restart",o)}))))}));return e.create(t.sourceElementOrData,t.config,this._context)}else{throw new Error(`Not supported item type: '${t.type}'.`)}})))))}remove(t){const e=aP(t);return Promise.all(e.map((t=>this._actionQueues.enqueue(t,(()=>{const e=this._getWatchdog(t);this._watchdogs.delete(t);return e.destroy()})))))}destroy(){return this._actionQueues.enqueue(iP,(()=>{this.state="destroyed";this._fire("stateChange");super.destroy();return this._destroy()}))}_restart(){return this._actionQueues.enqueue(iP,(()=>{this.state="initializing";this._fire("stateChange");return this._destroy().catch((t=>{console.error("An error happened during destroying the context or items.",t)})).then((()=>this._create())).then((()=>this._fire("restart")))}))}_create(){return Promise.resolve().then((()=>{this._startErrorHandling();return this._creator(this._contextConfig)})).then((t=>{this._context=t;this._contextProps=YS(this._context);return Promise.all(Array.from(this._watchdogs.values()).map((t=>{t._setExcludedProperties(this._contextProps);return t.create(undefined,undefined,this._context)})))}))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling();const t=this._context;this._context=null;this._contextProps=new Set;return Promise.all(Array.from(this._watchdogs.values()).map((t=>t.destroy()))).then((()=>this._destructor(t)))}))}_getWatchdog(t){const e=this._watchdogs.get(t);if(!e){throw new Error(`Item with the given id was not registered: ${t}.`)}return e}_isErrorComingFromThisItem(t){for(const e of this._watchdogs.values()){if(e._isErrorComingFromThisItem(t)){return false}}return XS(this._context,t.context)}}class sP{constructor(){this._onEmptyCallbacks=[];this._queues=new Map;this._activeActions=0}onEmpty(t){this._onEmptyCallbacks.push(t)}enqueue(t,e){const n=t===iP;this._activeActions++;if(!this._queues.get(t)){this._queues.set(t,Promise.resolve())}const o=n?Promise.all(this._queues.values()):Promise.all([this._queues.get(iP),this._queues.get(t)]);const i=o.then(e);const r=i.catch((()=>{}));this._queues.set(t,r);return i.finally((()=>{this._activeActions--;if(this._queues.get(t)===r&&this._activeActions===0){this._onEmptyCallbacks.forEach((t=>t()))}}))}}function aP(t){return Array.isArray(t)?t:[t]}class cP extends(iA(eA)){constructor(t,e={}){if(!uP(t)&&e.initialData!==undefined){throw new P("editor-create-initial-data",null)}super(e);this.config.define("menuBar.isVisible",false);if(this.config.get("initialData")===undefined){this.config.set("initialData",dP(t))}if(uP(t)){this.sourceElement=t}this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull");const o=this.config.get("menuBar");const i=new ZS(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n,useMenuBar:o.isVisible});this.ui=new $S(this,i);nA(this)}destroy(){if(this.sourceElement){this.updateSourceElement()}this.ui.destroy();return super.destroy()}static create(t,e={}){return new Promise((n=>{const o=new this(t,e);n(o.initPlugins().then((()=>o.ui.init(uP(t)?t:null))).then((()=>o.data.init(o.config.get("initialData")))).then((()=>o.fire("ready"))).then((()=>o)))}))}}cP.Context=xd;cP.EditorWatchdog=nP;cP.ContextWatchdog=rP;const lP=cP;function dP(t){return uP(t)?nc(t):t}function uP(t){return Ha(t)}class hP extends Ad{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const o=n.selection;const i=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(o.isCollapsed){if(i){t.setSelectionAttribute(this.attributeKey,true)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(o.getRanges(),this.attributeKey);for(const e of n){if(i){t.setAttribute(this.attributeKey,i,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.hasAttribute(this.attributeKey)}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,this.attributeKey)){return n.hasAttribute(this.attributeKey)}}}return false}}const fP="bold";class pP extends wd{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;const e=this.editor.t;t.model.schema.extend("$text",{allowAttributes:fP});t.model.schema.setAttributeProperties(fP,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:fP,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");if(!e){return null}if(e=="bold"||Number(e)>=600){return{name:true,styles:["font-weight"]}}return null}]});t.commands.add(fP,new hP(t,fP));t.keystrokes.set("CTRL+B",fP);t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Bold text"),keystroke:"CTRL+B"}]})}}function mP({editor:t,commandName:e,plugin:n,icon:o,label:i,keystroke:r}){return s=>{const a=t.commands.get(e);const c=new s(t.locale);c.set({label:i,icon:o,keystroke:r,isToggleable:true});c.bind("isEnabled").to(a,"isEnabled");n.listenTo(c,"execute",(()=>{t.execute(e);t.editing.view.focus()}));return c}}const gP="bold";class kP extends wd{static get pluginName(){return"BoldUI"}init(){const t=this.editor;const e=t.locale.t;const n=t.commands.get(gP);const o=mP({editor:t,commandName:gP,plugin:this,icon:mv.bold,label:e("Bold"),keystroke:"CTRL+B"});t.ui.componentFactory.add(gP,(()=>{const t=o(CC);t.set({tooltip:true});t.bind("isOn").to(n,"value");return t}));t.ui.componentFactory.add("menuBar:"+gP,(()=>o(VS)))}}class bP extends wd{static get requires(){return[pP,kP]}static get pluginName(){return"Bold"}}class wP{constructor(t,e=20){this._batch=null;this.model=t;this._size=0;this.limit=e;this._isLocked=false;this._changeCallback=(t,e)=>{if(e.isLocal&&e.isUndoable&&e!==this._batch){this._reset(true)}};this._selectionChangeCallback=()=>{this._reset()};this.model.document.on("change",this._changeCallback);this.model.document.selection.on("change:range",this._selectionChangeCallback);this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){if(!this._batch){this._batch=this.model.createBatch({isTyping:true})}return this._batch}get size(){return this._size}input(t){this._size+=t;if(this._size>=this.limit){this._reset(true)}}get isLocked(){return this._isLocked}lock(){this._isLocked=true}unlock(){this._isLocked=false}destroy(){this.model.document.off("change",this._changeCallback);this.model.document.selection.off("change:range",this._selectionChangeCallback);this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(t=false){if(!this.isLocked||t){this._batch=null;this._size=0}}}class _P extends Ad{constructor(t,e){super(t);this._buffer=new wP(t.model,e);this._isEnabledBasedOnSelection=false}get buffer(){return this._buffer}destroy(){super.destroy();this._buffer.destroy()}execute(t={}){const e=this.editor.model;const n=e.document;const o=t.text||"";const i=o.length;let r=n.selection;if(t.selection){r=t.selection}else if(t.range){r=e.createSelection(t.range)}if(!e.canEditAt(r)){return}const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock();const a=Array.from(n.selection.getAttributes());e.deleteContent(r);if(o){e.insertContent(t.createText(o,a),r)}if(s){t.setSelection(s)}else if(!r.is("documentSelection")){t.setSelection(r)}this._buffer.unlock();this._buffer.input(i)}))}}const AP=["insertText","insertReplacementText"];class vP extends Hf{constructor(t){super(t);this.focusObserver=t.getObserver(mm);if(s.isAndroid){AP.push("insertCompositionText")}const e=t.document;e.on("beforeinput",((n,o)=>{if(!this.isEnabled){return}const{data:i,targetRanges:r,inputType:s,domEvent:a}=o;if(!AP.includes(s)){return}this.focusObserver.flush();const c=new y(e,"insertText");e.fire(c,new $f(t,a,{text:i,selection:t.createSelection(r)}));if(c.stop.called){n.stop()}}));e.on("compositionend",((n,{data:o,domEvent:i})=>{if(!this.isEnabled||s.isAndroid){return}if(!o){return}e.fire("insertText",new $f(t,i,{text:o,selection:e.selection}))}),{priority:"lowest"})}observe(){}stopObserving(){}}class CP extends wd{static get pluginName(){return"Input"}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=e.document.selection;n.addObserver(vP);const i=new _P(t,t.config.get("typing.undoStep")||20);t.commands.add("insertText",i);t.commands.add("input",i);this.listenTo(n.document,"insertText",((o,i)=>{if(!n.document.isComposing){i.preventDefault()}const{text:r,selection:a,resultRange:c}=i;const l=Array.from(a.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));let d=r;if(s.isAndroid){const t=Array.from(l[0].getItems()).reduce(((t,e)=>t+(e.is("$textProxy")?e.data:"")),"");if(t){if(t.length<=d.length){if(d.startsWith(t)){d=d.substring(t.length);l[0].start=l[0].start.getShiftedBy(t.length)}}else{if(t.startsWith(d)){l[0].start=l[0].start.getShiftedBy(d.length);d=""}}}}const u={text:d,selection:e.createSelection(l)};if(c){u.resultRange=t.editing.mapper.toModelRange(c)}t.execute("insertText",u);n.scrollToTheSelection()}));if(s.isAndroid){this.listenTo(n.document,"keydown",((t,r)=>{if(o.isCollapsed||r.keyCode!=229||!n.document.isComposing){return}yP(e,i)}))}else{this.listenTo(n.document,"compositionstart",(()=>{if(o.isCollapsed){return}yP(e,i)}))}}}function yP(t,e){if(!e.isEnabled){return}const n=e.buffer;n.lock();t.enqueueChange(n.batch,(()=>{t.deleteContent(t.document.selection)}));n.unlock()}class xP extends Ad{constructor(t,e){super(t);this.direction=e;this._buffer=new wP(t.model,t.config.get("typing.undoStep"));this._isEnabledBasedOnSelection=false}get buffer(){return this._buffer}execute(t={}){const e=this.editor.model;const n=e.document;e.enqueueChange(this._buffer.batch,(o=>{this._buffer.lock();const i=o.createSelection(t.selection||n.selection);if(!e.canEditAt(i)){return}const r=t.sequence||1;const s=i.isCollapsed;if(i.isCollapsed){e.modifySelection(i,{direction:this.direction,unit:t.unit,treatEmojiAsSingleUnit:true})}if(this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(o);return}if(this._shouldReplaceFirstBlockWithParagraph(i,r)){this.editor.execute("paragraph",{selection:i});return}if(i.isCollapsed){return}let a=0;i.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=vt(t.getWalker({singleCharacters:true,ignoreElementEnd:true,shallow:true}))}));e.deleteContent(i,{doNotResetEntireContent:s,direction:this.direction});this._buffer.input(a);o.setSelection(i);this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1){return false}const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=o.isCollapsed&&o.containsEntireContent(i);if(!r){return false}if(!e.schema.checkChild(i,"paragraph")){return false}const s=i.getChild(0);if(s&&s.is("element","paragraph")){return false}return true}_replaceEntireContentWithParagraph(t){const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=t.createElement("paragraph");t.remove(t.createRangeIn(i));t.insert(r,i);t.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||this.direction!="backward"){return false}if(!t.isCollapsed){return false}const o=t.getFirstPosition();const i=n.schema.getLimitElement(o);const r=i.getChild(0);if(o.parent!=r){return false}if(!t.containsEntireContent(r)){return false}if(!n.schema.checkChild(i,"paragraph")){return false}if(r.name=="paragraph"){return false}return true}}const EP="character";const DP="word";const TP="codePoint";const BP="selection";const SP="backward";const PP="forward";const IP={deleteContent:{unit:BP,direction:SP},deleteContentBackward:{unit:TP,direction:SP},deleteWordBackward:{unit:DP,direction:SP},deleteHardLineBackward:{unit:BP,direction:SP},deleteSoftLineBackward:{unit:BP,direction:SP},deleteContentForward:{unit:EP,direction:PP},deleteWordForward:{unit:DP,direction:PP},deleteHardLineForward:{unit:BP,direction:PP},deleteSoftLineForward:{unit:BP,direction:PP}};class MP extends Hf{constructor(t){super(t);const e=t.document;let n=0;e.on("keydown",(()=>{n++}));e.on("keyup",(()=>{n=0}));e.on("beforeinput",((o,i)=>{if(!this.isEnabled){return}const{targetRanges:r,domEvent:a,inputType:c}=i;const l=IP[c];if(!l){return}const d={direction:l.direction,unit:l.unit,sequence:n};if(d.unit==BP){d.selectionToRemove=t.createSelection(r[0])}if(c==="deleteContentBackward"){if(s.isAndroid){d.sequence=1}if(RP(r)){d.unit=BP;d.selectionToRemove=t.createSelection(r)}}const u=new vh(e,"delete",r[0]);e.fire(u,new $f(t,a,d));if(u.stop.called){o.stop()}}));if(s.isBlink){OP(this)}}observe(){}stopObserving(){}}function OP(t){const e=t.view;const n=e.document;let o=null;let i=false;n.on("keydown",((t,{keyCode:e})=>{o=e;i=false}));n.on("keyup",((a,{keyCode:c,domEvent:l})=>{const d=n.selection;const u=t.isEnabled&&c==o&&r(c)&&!d.isCollapsed&&!i;o=null;if(u){const t=d.getFirstRange();const o=new vh(n,"delete",t);const i={unit:BP,direction:s(c),selectionToRemove:d};n.fire(o,new $f(e,l,i))}}));n.on("beforeinput",((t,{inputType:e})=>{const n=IP[e];const a=r(o)&&n&&n.direction==s(o);if(a){i=true}}),{priority:"high"});n.on("beforeinput",((t,{inputType:e,data:n})=>{const i=o==Wc.delete&&e=="insertText"&&n=="";if(i){t.stop()}}),{priority:"high"});function r(t){return t==Wc.backspace||t==Wc.delete}function s(t){return t==Wc.backspace?SP:PP}}function RP(t){if(t.length!=1||t[0].isCollapsed){return false}const e=t[0].getWalker({direction:"backward",singleCharacters:true,ignoreElementEnd:true});let n=0;for(const{nextPosition:t}of e){if(!t.parent.is("$text")){n++}else{const e=t.parent.data;const o=t.offset;if(pd(e,o)||md(e,o)||kd(e,o)){continue}n++}if(n>1){return true}}return false}class VP extends wd{static get pluginName(){return"Delete"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=t.model.document;e.addObserver(MP);this._undoOnBackspace=false;const i=new xP(t,"forward");t.commands.add("deleteForward",i);t.commands.add("forwardDelete",i);t.commands.add("delete",new xP(t,"backward"));this.listenTo(n,"delete",((o,i)=>{if(!n.isComposing){i.preventDefault()}const{direction:r,sequence:s,selectionToRemove:a,unit:c}=i;const l=r==="forward"?"deleteForward":"delete";const d={sequence:s};if(c=="selection"){const e=Array.from(a.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));d.selection=t.model.createSelection(e)}else{d.unit=c}t.execute(l,d);e.scrollToTheSelection()}),{priority:"low"});if(this.editor.plugins.has("UndoEditing")){this.listenTo(n,"delete",((e,n)=>{if(this._undoOnBackspace&&n.direction=="backward"&&n.sequence==1&&n.unit=="codePoint"){this._undoOnBackspace=false;t.execute("undo");n.preventDefault();e.stop()}}),{context:"$capture"});this.listenTo(o,"change",(()=>{this._undoOnBackspace=false}))}}requestUndoOnBackspace(){if(this.editor.plugins.has("UndoEditing")){this._undoOnBackspace=true}}}class FP extends wd{static get requires(){return[CP,VP]}static get pluginName(){return"Typing"}}function NP(t,e){let n=t.start;const o=Array.from(t.getWalker({ignoreElementEnd:false})).reduce(((t,{item:o})=>{if(!(o.is("$text")||o.is("$textProxy"))){n=e.createPositionAfter(o);return""}return t+o.data}),"");return{text:o,range:e.createRange(n,t.end)}}class zP extends(dt()){constructor(t,e){super();this.model=t;this.testCallback=e;this._hasMatch=false;this.set("isEnabled",true);this.on("change:isEnabled",(()=>{if(this.isEnabled){this._startListening()}else{this.stopListening(t.document.selection);this.stopListening(t.document)}}));this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const t=this.model;const e=t.document;this.listenTo(e.selection,"change:range",((t,{directChange:n})=>{if(!n){return}if(!e.selection.isCollapsed){if(this.hasMatch){this.fire("unmatched");this._hasMatch=false}return}this._evaluateTextBeforeSelection("selection")}));this.listenTo(e,"change:data",((t,e)=>{if(e.isUndo||!e.isLocal){return}this._evaluateTextBeforeSelection("data",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model;const o=n.document;const i=o.selection;const r=n.createRange(n.createPositionAt(i.focus.parent,0),i.focus);const{text:s,range:a}=NP(r,n);const c=this.testCallback(s);if(!c&&this.hasMatch){this.fire("unmatched")}this._hasMatch=!!c;if(c){const n=Object.assign(e,{text:s,range:a});if(typeof c=="object"){Object.assign(n,c)}this.fire(`matched:${t}`,n)}}}class LP extends wd{static get pluginName(){return"TwoStepCaretMovement"}constructor(t){super(t);this._isNextGravityRestorationSkipped=false;this.attributes=new Set;this._overrideUid=null}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=t.locale;const i=e.document.selection;this.listenTo(n.document,"arrowKey",((t,e)=>{if(!i.isCollapsed){return}if(e.shiftKey||e.altKey||e.ctrlKey){return}const n=e.keyCode==Wc.arrowright;const r=e.keyCode==Wc.arrowleft;if(!n&&!r){return}const s=o.contentLanguageDirection;let a=false;if(s==="ltr"&&n||s==="rtl"&&r){a=this._handleForwardMovement(e)}else{a=this._handleBackwardMovement(e)}if(a===true){t.stop()}}),{context:"$text",priority:"highest"});this.listenTo(i,"change:range",((t,e)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=false;return}if(!this._isGravityOverridden){return}if(!e.directChange&&GP(i.getFirstPosition(),this.attributes)){return}this._restoreGravity()}));this._enableClickingAfterNode();this._enableInsertContentSelectionAttributesFixer();this._handleDeleteContentAfterNode()}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){return false}if(i.isAtStart&&HP(o,e)){return false}if(GP(i,e)){$P(t);if(HP(o,e)&&GP(i,e,true)){qP(n,e)}else{this._overrideGravity()}return true}return false}_handleBackwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){$P(t);this._restoreGravity();if(GP(i,e,true)){qP(n,e)}else{jP(n,e,i)}return true}else{if(i.isAtStart){if(HP(o,e)){$P(t);jP(n,e,i);return true}return false}if(!HP(o,e)&&GP(i,e,true)){$P(t);jP(n,e,i);return true}if(WP(i,e)){if(i.isAtEnd&&!HP(o,e)&&GP(i,e)){$P(t);jP(n,e,i);return true}this._isNextGravityRestorationSkipped=true;this._overrideGravity();return false}}return false}_enableClickingAfterNode(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=t.editing.view.document;t.editing.view.addObserver(o_);let i=false;this.listenTo(o,"mousedown",(()=>{i=true}));this.listenTo(o,"selectionChange",(()=>{const t=this.attributes;if(!i){return}i=false;if(!n.isCollapsed){return}if(!HP(n,t)){return}const o=n.getFirstPosition();if(!GP(o,t)){return}if(o.isAtStart||GP(o,t,true)){qP(e,t)}else if(!this._isGravityOverridden){this._overrideGravity()}}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=this.attributes;this.listenTo(e,"insertContent",(()=>{const t=n.getFirstPosition();if(HP(n,o)&&GP(t,o)){qP(e,o)}}),{priority:"low"})}_handleDeleteContentAfterNode(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=t.editing.view;let i=false;let r=false;this.listenTo(o.document,"delete",((t,e)=>{i=e.direction==="backward"}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{if(!i){return}const t=n.getFirstPosition();r=HP(n,this.attributes)&&!WP(t,this.attributes)}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{if(!i){return}i=false;if(r){return}t.model.enqueueChange((()=>{const t=n.getFirstPosition();if(HP(n,this.attributes)&&GP(t,this.attributes)){if(t.isAtStart||GP(t,this.attributes,true)){qP(e,this.attributes)}else if(!this._isGravityOverridden){this._overrideGravity()}}}))}),{priority:"low"})}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid);this._overrideUid=null}))}}function HP(t,e){for(const n of e){if(t.hasAttribute(n)){return true}}return false}function jP(t,e,n){const o=n.nodeBefore;t.change((n=>{if(o){const e=[];const i=t.schema.isObject(o)&&t.schema.isInline(o);for(const[n,r]of o.getAttributes()){if(t.schema.checkAttribute("$text",n)&&(!i||t.schema.getAttributeProperties(n).copyFromObject!==false)){e.push([n,r])}}n.setSelectionAttribute(e)}else{n.removeSelectionAttribute(e)}}))}function qP(t,e){t.change((t=>{t.removeSelectionAttribute(e)}))}function $P(t){t.preventDefault()}function WP(t,e){const n=t.getShiftedBy(-1);return GP(n,e)}function GP(t,e,n=false){const{nodeBefore:o,nodeAfter:i}=t;for(const t of e){const e=o?o.getAttribute(t):undefined;const r=i?i.getAttribute(t):undefined;if(n&&(e===undefined||r===undefined)){continue}if(r!==e){return true}}return false}const KP={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:/(^|[^/a-z0-9])(1\/2)([^/a-z0-9])$/i,to:[null,"½",null]},oneThird:{from:/(^|[^/a-z0-9])(1\/3)([^/a-z0-9])$/i,to:[null,"⅓",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\/3)([^/a-z0-9])$/i,to:[null,"⅔",null]},oneForth:{from:/(^|[^/a-z0-9])(1\/4)([^/a-z0-9])$/i,to:[null,"¼",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\/4)([^/a-z0-9])$/i,to:[null,"¾",null]},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:tI('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:tI("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:tI("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:tI('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:tI('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:tI("'"),to:[null,"‚",null,"’"]}};const UP={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]};const ZP=["symbols","mathematical","typography","quotes"];class JP extends wd{static get requires(){return["Delete","Input"]}static get pluginName(){return"TextTransformation"}constructor(t){super(t);t.config.define("typing",{transformations:{include:ZP}})}init(){const t=this.editor.model;const e=t.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}));this._enableTransformationWatchers()}_enableTransformationWatchers(){const t=this.editor;const e=t.model;const n=t.plugins.get("Delete");const o=eI(t.config.get("typing.transformations"));const i=t=>{for(const e of o){const n=e.from;const o=n.test(t);if(o){return{normalizedTransformation:e}}}};const r=new zP(t.model,i);r.on("matched:data",((t,o)=>{if(!o.batch.isTyping){return}const{from:i,to:r}=o.normalizedTransformation;const s=i.exec(o.text);const a=r(s.slice(1));const c=o.range;let l=s.index;e.enqueueChange((t=>{for(let n=1;n{n.requestUndoOnBackspace()}))}))}));r.bind("isEnabled").to(this)}}function YP(t){if(typeof t=="string"){return new RegExp(`(${tB(t)})$`)}return t}function QP(t){if(typeof t=="string"){return()=>[t]}else if(t instanceof Array){return()=>t}return t}function XP(t){const e=t.textNode?t.textNode:t.nodeAfter;return e.getAttributes()}function tI(t){return new RegExp(`(^|\\s)(${t})([^${t}]*)(${t})$`)}function eI(t){const e=t.extra||[];const n=t.remove||[];const o=t=>!n.includes(t);const i=t.include.concat(e).filter(o);return nI(i).filter(o).map((t=>typeof t=="string"&&KP[t]?KP[t]:t)).filter((t=>typeof t==="object")).map((t=>({from:YP(t.from),to:QP(t.to)})))}function nI(t){const e=new Set;for(const n of t){if(typeof n=="string"&&UP[n]){for(const t of UP[n]){e.add(t)}}else{e.add(n)}}return Array.from(e)}const oI="code";const iI="ck-code_selected";class rI extends(null&&Plugin){static get pluginName(){return"CodeEditing"}static get requires(){return[TwoStepCaretMovement]}init(){const t=this.editor;const e=this.editor.t;t.model.schema.extend("$text",{allowAttributes:oI});t.model.schema.setAttributeProperties(oI,{isFormatting:true,copyOnEnter:false});t.conversion.attributeToElement({model:oI,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}});t.commands.add(oI,new AttributeCommand(t,oI));t.plugins.get(TwoStepCaretMovement).registerAttribute(oI);inlineHighlight(t,oI,"code",iI);t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Move out of an inline code style"),keystroke:[["arrowleft","arrowleft"],["arrowright","arrowright"]]}]})}}var sI=n(2165);var aI={injectType:"singletonStyleTag",attributes:{"data-cke":true}};aI.insert="head";aI.singleton=true;var cI=Td()(sI.A,aI);const lI=sI.A.locals||{};const dI="code";class uI extends(null&&Plugin){static get pluginName(){return"CodeUI"}init(){const t=this.editor;const e=t.locale.t;const n=getButtonCreator({editor:t,commandName:dI,plugin:this,icon:codeIcon,label:e("Code")});t.ui.componentFactory.add(dI,(()=>{const e=n(ButtonView);const o=t.commands.get(dI);e.set({tooltip:true});e.bind("isOn").to(o,"value");return e}));t.ui.componentFactory.add("menuBar:"+dI,(()=>n(MenuBarMenuListItemButtonView)))}}class hI extends(null&&Plugin){static get requires(){return[CodeEditing,CodeUI]}static get pluginName(){return"Code"}}const fI="italic";class pI extends wd{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;const e=this.editor.t;t.model.schema.extend("$text",{allowAttributes:fI});t.model.schema.setAttributeProperties(fI,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:fI,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]});t.commands.add(fI,new hP(t,fI));t.keystrokes.set("CTRL+I",fI);t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Italic text"),keystroke:"CTRL+I"}]})}}const mI='';const gI="italic";class kI extends wd{static get pluginName(){return"ItalicUI"}init(){const t=this.editor;const e=t.commands.get(gI);const n=t.locale.t;const o=mP({editor:t,commandName:gI,plugin:this,icon:mI,keystroke:"CTRL+I",label:n("Italic")});t.ui.componentFactory.add(gI,(()=>{const t=o(CC);t.set({tooltip:true});t.bind("isOn").to(e,"value");return t}));t.ui.componentFactory.add("menuBar:"+gI,(()=>o(VS)))}}class bI extends wd{static get requires(){return[pI,kI]}static get pluginName(){return"Italic"}}const wI="strikethrough";class _I extends wd{static get pluginName(){return"StrikethroughEditing"}init(){const t=this.editor;const e=this.editor.t;t.model.schema.extend("$text",{allowAttributes:wI});t.model.schema.setAttributeProperties(wI,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:wI,view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]});t.commands.add(wI,new hP(t,wI));t.keystrokes.set("CTRL+SHIFT+X","strikethrough");t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Strikethrough text"),keystroke:"CTRL+SHIFT+X"}]})}}const AI='';const vI="strikethrough";class CI extends wd{static get pluginName(){return"StrikethroughUI"}init(){const t=this.editor;const e=t.locale.t;const n=mP({editor:t,commandName:vI,plugin:this,icon:AI,keystroke:"CTRL+SHIFT+X",label:e("Strikethrough")});t.ui.componentFactory.add(vI,(()=>{const e=n(CC);const o=t.commands.get(vI);e.set({tooltip:true});e.bind("isOn").to(o,"value");return e}));t.ui.componentFactory.add("menuBar:"+vI,(()=>n(VS)))}}class yI extends wd{static get requires(){return[_I,CI]}static get pluginName(){return"Strikethrough"}}const xI="subscript";class EI extends(null&&Plugin){static get pluginName(){return"SubscriptEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:xI});t.model.schema.setAttributeProperties(xI,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:xI,view:"sub",upcastAlso:[{styles:{"vertical-align":"sub"}}]});t.commands.add(xI,new AttributeCommand(t,xI))}}const DI="subscript";class TI extends(null&&Plugin){static get pluginName(){return"SubscriptUI"}init(){const t=this.editor;const e=t.locale.t;const n=getButtonCreator({editor:t,commandName:DI,plugin:this,icon:subscriptIcon,label:e("Subscript")});t.ui.componentFactory.add(DI,(()=>{const e=n(ButtonView);const o=t.commands.get(DI);e.set({tooltip:true});e.bind("isOn").to(o,"value");return e}));t.ui.componentFactory.add("menuBar:"+DI,(()=>n(MenuBarMenuListItemButtonView)))}}class BI extends(null&&Plugin){static get requires(){return[SubscriptEditing,SubscriptUI]}static get pluginName(){return"Subscript"}}const SI="superscript";class PI extends(null&&Plugin){static get pluginName(){return"SuperscriptEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:SI});t.model.schema.setAttributeProperties(SI,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:SI,view:"sup",upcastAlso:[{styles:{"vertical-align":"super"}}]});t.commands.add(SI,new AttributeCommand(t,SI))}}const II="superscript";class MI extends(null&&Plugin){static get pluginName(){return"SuperscriptUI"}init(){const t=this.editor;const e=t.locale.t;const n=getButtonCreator({editor:t,commandName:II,plugin:this,icon:superscriptIcon,label:e("Superscript")});t.ui.componentFactory.add(II,(()=>{const e=n(ButtonView);const o=t.commands.get(II);e.set({tooltip:true});e.bind("isOn").to(o,"value");return e}));t.ui.componentFactory.add("menuBar:"+II,(()=>n(MenuBarMenuListItemButtonView)))}}class OI extends(null&&Plugin){static get requires(){return[SuperscriptEditing,SuperscriptUI]}static get pluginName(){return"Superscript"}}const RI="underline";class VI extends wd{static get pluginName(){return"UnderlineEditing"}init(){const t=this.editor;const e=this.editor.t;t.model.schema.extend("$text",{allowAttributes:RI});t.model.schema.setAttributeProperties(RI,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:RI,view:"u",upcastAlso:{styles:{"text-decoration":"underline"}}});t.commands.add(RI,new hP(t,RI));t.keystrokes.set("CTRL+U","underline");t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Underline text"),keystroke:"CTRL+U"}]})}}const FI='';const NI="underline";class zI extends wd{static get pluginName(){return"UnderlineUI"}init(){const t=this.editor;const e=t.commands.get(NI);const n=t.locale.t;const o=mP({editor:t,commandName:NI,plugin:this,icon:FI,label:n("Underline"),keystroke:"CTRL+U"});t.ui.componentFactory.add(NI,(()=>{const t=o(CC);t.set({tooltip:true});t.bind("isOn").to(e,"value");return t}));t.ui.componentFactory.add("menuBar:"+NI,(()=>o(VS)))}}class LI extends wd{static get requires(){return[VI,zI]}static get pluginName(){return"Underline"}}class HI extends Wf{constructor(t){super(t);this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];const e=this.document;this.listenTo(e,"paste",n("clipboardInput"),{priority:"low"});this.listenTo(e,"drop",n("clipboardInput"),{priority:"low"});this.listenTo(e,"dragover",n("dragging"),{priority:"low"});function n(t){return(n,o)=>{o.preventDefault();const i=o.dropRange?[o.dropRange]:null;const r=new y(e,t);e.fire(r,{dataTransfer:o.dataTransfer,method:n.name,targetRanges:i,target:o.target,domEvent:o.domEvent});if(r.stop.called){o.stopPropagation()}}}}onDomEvent(t){const e="clipboardData"in t?t.clipboardData:t.dataTransfer;const n=t.type=="drop"||t.type=="paste";const o={dataTransfer:new bm(e,{cacheFiles:n})};if(t.type=="drop"||t.type=="dragover"){o.dropRange=jI(this.view,t)}this.fire(t.type,t,o)}}function jI(t,e){const n=e.target.ownerDocument;const o=e.clientX;const i=e.clientY;let r;if(n.caretRangeFromPoint&&n.caretRangeFromPoint(o,i)){r=n.caretRangeFromPoint(o,i)}else if(e.rangeParent){r=n.createRange();r.setStart(e.rangeParent,e.rangeOffset);r.collapse(true)}if(r){return t.domConverter.domRangeToView(r)}return null}function qI(t){t=t.replace(/&/g,"&").replace(//g,">").replace(/\r?\n\r?\n/g,"

").replace(/\r?\n/g,"
").replace(/\t/g," ").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g," ");if(t.includes("

")||t.includes("
")){t=`

${t}

`}return t}function $I(t){return t.replace(/(\s+)<\/span>/g,((t,e)=>{if(e.length==1){return" "}return e})).replace(//g,"")}const WI=["figcaption","li"];const GI=["ol","ul"];function KI(t){if(t.is("$text")||t.is("$textProxy")){return t.data}if(t.is("element","img")&&t.hasAttribute("alt")){return t.getAttribute("alt")}if(t.is("element","br")){return"\n"}let e="";let n=null;for(const o of t.getChildren()){e+=UI(o,n)+KI(o);n=o}return e}function UI(t,e){if(!e){return""}if(t.is("element","li")&&!t.isEmpty&&t.getChild(0).is("containerElement")){return"\n\n"}if(GI.includes(t.name)&&GI.includes(e.name)){return"\n\n"}if(!t.is("containerElement")&&!e.is("containerElement")){return""}if(WI.includes(t.name)||WI.includes(e.name)){return"\n"}return"\n\n"}function ZI(t,e){return t&&dl(t,e,ji)}const JI=ZI;var YI=1,QI=2;function XI(t,e,n,o){var i=n.length,r=i,s=!o;if(t==null){return!r}t=Object(t);while(i--){var a=n[i];if(s&&a[2]?a[1]!==t[a[0]]:!(a[0]in t)){return false}}while(++it.model.getSelectedContent(t.model.document.selection))){return this.editor.model.change((o=>{const i=o.model.document.selection;o.setSelection(e);const r=this._insertFakeMarkersIntoSelection(o,o.model.document.selection,t);const s=n(o);const a=this._removeFakeMarkersInsideElement(o,s);for(const[t,e]of Object.entries(r)){a[t]||(a[t]=o.createRangeIn(s));for(const t of e){o.remove(t)}}s.markers.clear();for(const[t,e]of Object.entries(a)){s.markers.set(t,e)}o.setSelection(i);return s}))}_pasteMarkersIntoTransformedElement(t,e){const n=this._getPasteMarkersFromRangeMap(t);return this.editor.model.change((t=>{const o=this._insertFakeMarkersElements(t,n);const i=e(t);const r=this._removeFakeMarkersInsideElement(t,i);for(const e of Object.values(o).flat()){t.remove(e)}for(const[e,n]of Object.entries(r)){if(!t.model.markers.has(e)){t.addMarker(e,{usingOperation:true,affectsData:true,range:n})}}return i}))}_pasteFragmentWithMarkers(t){const e=this._getPasteMarkersFromRangeMap(t.markers);t.markers.clear();for(const n of e){t.markers.set(n.name,n.range)}return this.editor.model.insertContent(t)}_forceMarkersCopy(t,e,n={allowedActions:"all",copyPartiallySelected:true,duplicateOnPaste:true}){const o=this._markersToCopy.get(t);this._markersToCopy.set(t,n);e();if(o){this._markersToCopy.set(t,o)}else{this._markersToCopy.delete(t)}}_isMarkerCopyable(t,e){const n=this._getMarkerClipboardConfig(t);if(!n){return false}if(!e){return true}const{allowedActions:o}=n;return o==="all"||o.includes(e)}_hasMarkerConfiguration(t){return!!this._getMarkerClipboardConfig(t)}_getMarkerClipboardConfig(t){const[e]=t.split(":");return this._markersToCopy.get(e)||null}_insertFakeMarkersIntoSelection(t,e,n){const o=this._getCopyableMarkersFromSelection(t,e,n);return this._insertFakeMarkersElements(t,o)}_getCopyableMarkersFromSelection(t,e,n){const o=Array.from(e.getRanges());const i=new Set(o.flatMap((e=>Array.from(t.model.markers.getMarkersIntersectingRange(e)))));const r=t=>{const e=this._isMarkerCopyable(t.name,n);if(!e){return false}const{copyPartiallySelected:i}=this._getMarkerClipboardConfig(t.name);if(!i){const e=t.getRange();return o.some((t=>t.containsRange(e,true)))}return true};return Array.from(i).filter(r).map((t=>{const e=n==="dragstart"?this._getUniqueMarkerName(t.name):t.name;return{name:e,range:t.getRange()}}))}_getPasteMarkersFromRangeMap(t,e=null){const{model:n}=this.editor;const o=t instanceof Map?Array.from(t.entries()):Object.entries(t);return o.flatMap((([t,o])=>{if(!this._hasMarkerConfiguration(t)){return[{name:t,range:o}]}if(this._isMarkerCopyable(t,e)){const e=this._getMarkerClipboardConfig(t);const i=n.markers.has(t)&&n.markers.get(t).getRange().root.rootName==="$graveyard";if(e.duplicateOnPaste||i){t=this._getUniqueMarkerName(t)}return[{name:t,range:o}]}return[]}))}_insertFakeMarkersElements(t,e){const n={};const o=e.flatMap((t=>{const{start:e,end:n}=t.range;return[{position:e,marker:t,type:"start"},{position:n,marker:t,type:"end"}]})).sort((({position:t},{position:e})=>t.isBefore(e)?1:-1));for(const{position:e,marker:i,type:r}of o){const o=t.createElement("$marker",{"data-name":i.name,"data-type":r});if(!n[i.name]){n[i.name]=[]}n[i.name].push(o);t.insert(o,e)}return n}_removeFakeMarkersInsideElement(t,e){const n=this._getAllFakeMarkersFromElement(t,e);const o=n.reduce(((e,n)=>{const o=n.markerElement&&t.createPositionBefore(n.markerElement);let i=e[n.name];let r=false;if(i&&i.start&&i.end){const t=this._getMarkerClipboardConfig(n.name);if(t.duplicateOnPaste){e[this._getUniqueMarkerName(n.name)]=e[n.name]}else{r=true}i=null}if(!r){e[n.name]={...i,[n.type]:o}}if(n.markerElement){t.remove(n.markerElement)}return e}),{});return TM(o,(n=>new $m(n.start||t.createPositionFromPath(e,[0]),n.end||t.createPositionAt(e,"end"))))}_getAllFakeMarkersFromElement(t,e){const n=Array.from(t.createRangeIn(e)).flatMap((({item:t})=>{if(!t.is("element","$marker")){return[]}const e=t.getAttribute("data-name");const n=t.getAttribute("data-type");return[{markerElement:t,name:e,type:n}]}));const o=[];const i=[];for(const t of n){if(t.type==="end"){const e=n.some((e=>e.name===t.name&&e.type==="start"));if(!e){o.push({markerElement:null,name:t.name,type:"start"})}}if(t.type==="start"){const e=n.some((e=>e.name===t.name&&e.type==="end"));if(!e){i.unshift({markerElement:null,name:t.name,type:"end"})}}}return[...o,...n,...i]}_getUniqueMarkerName(t){const e=t.split(":");const n=E().substring(1,6);if(e.length===3){return`${e.slice(0,2).join(":")}:${n}`}return`${e.join(":")}:${n}`}}class SM extends wd{static get pluginName(){return"ClipboardPipeline"}static get requires(){return[BM]}init(){const t=this.editor;const e=t.editing.view;e.addObserver(HI);this._setupPasteDrop();this._setupCopyCut()}_fireOutputTransformationEvent(t,e,n){const o=this.editor.plugins.get("ClipboardMarkersUtils");this.editor.model.enqueueChange({isUndoable:n==="cut"},(()=>{const i=o._copySelectedFragmentWithMarkers(n,e);this.fire("outputTransformation",{dataTransfer:t,content:i,method:n})}))}_setupPasteDrop(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;const i=this.editor.plugins.get("ClipboardMarkersUtils");this.listenTo(o,"clipboardInput",((e,n)=>{if(n.method=="paste"&&!t.model.canEditAt(t.model.document.selection)){e.stop()}}),{priority:"highest"});this.listenTo(o,"clipboardInput",((t,e)=>{const o=e.dataTransfer;let i;if(e.content){i=e.content}else{let t="";if(o.getData("text/html")){t=$I(o.getData("text/html"))}else if(o.getData("text/plain")){t=qI(o.getData("text/plain"))}i=this.editor.data.htmlProcessor.toView(t)}const r=new y(this,"inputTransformation");this.fire(r,{content:i,dataTransfer:o,targetRanges:e.targetRanges,method:e.method});if(r.stop.called){t.stop()}n.scrollToTheSelection()}),{priority:"low"});this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty){return}const o=this.editor.data;const i=o.toModel(n.content,"$clipboardHolder");if(i.childCount==0){return}t.stop();e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))}),{priority:"low"});this.listenTo(this,"contentInsertion",((t,e)=>{e.resultRange=i._pasteFragmentWithMarkers(e.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor;const e=t.model.document;const n=t.editing.view;const o=n.document;const i=(t,n)=>{const o=n.dataTransfer;n.preventDefault();this._fireOutputTransformationEvent(o,e.selection,t.name)};this.listenTo(o,"copy",i,{priority:"low"});this.listenTo(o,"cut",((e,n)=>{if(!t.model.canEditAt(t.model.document.selection)){n.preventDefault()}else{i(e,n)}}),{priority:"low"});this.listenTo(this,"outputTransformation",((e,n)=>{const i=t.data.toView(n.content);o.fire("clipboardOutput",{dataTransfer:n.dataTransfer,content:i,method:n.method})}),{priority:"low"});this.listenTo(o,"clipboardOutput",((n,o)=>{if(!o.content.isEmpty){o.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(o.content));o.dataTransfer.setData("text/plain",KI(o.content))}if(o.method=="cut"){t.model.deleteContent(e.selection)}}),{priority:"low"})}}function*PM(t,e){for(const n of e){if(n&&t.getAttributeProperties(n[0]).copyOnEnter){yield n}}}class IM extends Ad{execute(){this.editor.model.change((t=>{this.enterBlock(t);this.fire("afterExecute",{writer:t})}))}enterBlock(t){const e=this.editor.model;const n=e.document.selection;const o=e.schema;const i=n.isCollapsed;const r=n.getFirstRange();const s=r.start.parent;const a=r.end.parent;if(o.isLimit(s)||o.isLimit(a)){if(!i&&s==a){e.deleteContent(n)}return false}if(i){const e=PM(t.model.schema,n.getAttributes());MM(t,r.start);t.setSelectionAttribute(e);return true}else{const o=!(r.start.isAtStart&&r.end.isAtEnd);const i=s==a;e.deleteContent(n,{leaveUnmerged:o});if(o){if(i){MM(t,n.focus);return true}else{t.setSelection(a,0)}}}return false}}function MM(t,e){t.split(e);t.setSelection(e.parent.nextSibling,0)}const OM={insertParagraph:{isSoft:false},insertLineBreak:{isSoft:true}};class RM extends Hf{constructor(t){super(t);const e=this.document;let n=false;e.on("keydown",((t,e)=>{n=e.shiftKey}));e.on("beforeinput",((o,i)=>{if(!this.isEnabled){return}let r=i.inputType;if(s.isSafari&&n&&r=="insertParagraph"){r="insertLineBreak"}const a=i.domEvent;const c=OM[r];if(!c){return}const l=new vh(e,"enter",i.targetRanges[0]);e.fire(l,new $f(t,a,{isSoft:c.isSoft}));if(l.stop.called){o.stop()}}))}observe(){}stopObserving(){}}class VM extends wd{static get pluginName(){return"Enter"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=this.editor.t;e.addObserver(RM);t.commands.add("enter",new IM(t));this.listenTo(n,"enter",((o,i)=>{if(!n.isComposing){i.preventDefault()}if(i.isSoft){return}t.execute("enter");e.scrollToTheSelection()}),{priority:"low"});t.accessibility.addKeystrokeInfos({keystrokes:[{label:o("Insert a hard break (a new paragraph)"),keystroke:"Enter"}]})}}class FM extends Ad{execute(){const t=this.editor.model;const e=t.document;t.change((n=>{zM(t,n,e.selection);this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model;const e=t.document;this.isEnabled=NM(t.schema,e.selection)}}function NM(t,e){if(e.rangeCount>1){return false}const n=e.anchor;if(!n||!t.checkChild(n,"softBreak")){return false}const o=e.getFirstRange();const i=o.start.parent;const r=o.end.parent;if((HM(i,t)||HM(r,t))&&i!==r){return false}return true}function zM(t,e,n){const o=n.isCollapsed;const i=n.getFirstRange();const r=i.start.parent;const s=i.end.parent;const a=r==s;if(o){const o=PM(t.schema,n.getAttributes());LM(t,e,i.end);e.removeSelectionAttribute(n.getAttributeKeys());e.setSelectionAttribute(o)}else{const o=!(i.start.isAtStart&&i.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:o});if(a){LM(t,e,n.focus)}else{if(o){e.setSelection(s,0)}}}}function LM(t,e,n){const o=e.createElement("softBreak");t.insertContent(o,n);e.setSelection(o,"after")}function HM(t,e){if(t.is("rootElement")){return false}return e.isLimit(t)||HM(t.parent,e)}class jM extends wd{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor;const e=t.model.schema;const n=t.conversion;const o=t.editing.view;const i=o.document;const r=this.editor.t;e.register("softBreak",{allowWhere:"$text",isInline:true});n.for("upcast").elementToElement({model:"softBreak",view:"br"});n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")});o.addObserver(RM);t.commands.add("shiftEnter",new FM(t));this.listenTo(i,"enter",((e,n)=>{if(!i.isComposing){n.preventDefault()}if(!n.isSoft){return}t.execute("shiftEnter");o.scrollToTheSelection()}),{priority:"low"});t.accessibility.addKeystrokeInfos({keystrokes:[{label:r("Insert a soft break (a <br> element)"),keystroke:"Shift+Enter"}]})}}class qM extends($()){constructor(){super(...arguments);this._stack=[]}add(t,e){const n=this._stack;const o=n[0];this._insertDescriptor(t);const i=n[0];if(o!==i&&!$M(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}remove(t,e){const n=this._stack;const o=n[0];this._removeDescriptor(t);const i=n[0];if(o!==i&&!$M(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}_insertDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t.id));if($M(t,e[n])){return}if(n>-1){e.splice(n,1)}let o=0;while(e[o]&&WM(e[o],t)){o++}e.splice(o,0,t)}_removeDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t));if(n>-1){e.splice(n,1)}}}function $M(t,e){return t&&e&&t.priority==e.priority&&GM(t.classes)==GM(e.classes)}function WM(t,e){if(t.priority>e.priority){return true}else if(t.priorityGM(e.classes)}function GM(t){return Array.isArray(t)?t.sort().join(","):t}const KM="ck-widget";const UM="ck-widget_selected";function ZM(t){if(!t.is("element")){return false}return!!t.getCustomProperty("widget")}function JM(t,e,n={}){if(!t.is("containerElement")){throw new CKEditorError("widget-to-widget-wrong-element-type",null,{element:t})}e.setAttribute("contenteditable","false",t);e.addClass(KM,t);e.setCustomProperty("widget",true,t);t.getFillerOffset=rO;e.setCustomProperty("widgetLabel",[],t);if(n.label){tO(t,n.label)}if(n.hasSelectionHandle){sO(t,e)}XM(t,e);return t}function YM(t,e,n){if(e.classes){n.addClass(toArray(e.classes),t)}if(e.attributes){for(const o in e.attributes){n.setAttribute(o,e.attributes[o],t)}}}function QM(t,e,n){if(e.classes){n.removeClass(toArray(e.classes),t)}if(e.attributes){for(const o in e.attributes){n.removeAttribute(o,t)}}}function XM(t,e,n=YM,o=QM){const i=new HighlightStack;i.on("change:top",((e,i)=>{if(i.oldDescriptor){o(t,i.oldDescriptor,i.writer)}if(i.newDescriptor){n(t,i.newDescriptor,i.writer)}}));const r=(t,e,n)=>i.add(e,n);const s=(t,e,n)=>i.remove(e,n);e.setCustomProperty("addHighlight",r,t);e.setCustomProperty("removeHighlight",s,t)}function tO(t,e){const n=t.getCustomProperty("widgetLabel");n.push(e)}function eO(t){const e=t.getCustomProperty("widgetLabel");return e.reduce(((t,e)=>{if(typeof e==="function"){return t?t+". "+e():e()}else{return t?t+". "+e:e}}),"")}function nO(t,e,n={}){e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t);e.setAttribute("role","textbox",t);e.setAttribute("tabindex","-1",t);if(n.label){e.setAttribute("aria-label",n.label,t)}e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t);t.on("change:isReadOnly",((n,o,i)=>{e.setAttribute("contenteditable",i?"false":"true",t)}));t.on("change:isFocused",((n,o,i)=>{if(i){e.addClass("ck-editor__nested-editable_focused",t)}else{e.removeClass("ck-editor__nested-editable_focused",t)}}));XM(t,e);return t}function oO(t,e){const n=t.getSelectedElement();if(n){const o=getTypeAroundFakeCaretPosition(t);if(o){return e.createRange(e.createPositionAt(n,o))}}return e.schema.findOptimalInsertionRange(t)}function iO(t,e){return(n,o)=>{const{mapper:i,viewPosition:r}=o;const s=i.findMappedViewAncestor(r);if(!e(s)){return}const a=i.toModelElement(s);o.modelPosition=t.createPositionAt(a,r.isAtStart?"before":"after")}}function rO(){return null}function sO(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t);const n=new IconView;n.set("content",dragHandleIcon);n.render();e.appendChild(n.element);return e}));e.insert(e.createPositionAt(t,0),n);e.addClass(["ck-widget_with-selection-handle"],t)}const aO="widget-type-around";function cO(t,e,n){return!!t&&ZM(t)&&!n.isInline(e)}function lO(t){return t.closest(".ck-widget__type-around__button")}function dO(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}function uO(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}function hO(t){return t.getAttribute(aO)}const fO='';var pO=n(698);var mO={injectType:"singletonStyleTag",attributes:{"data-cke":true}};mO.insert="head";mO.singleton=true;var gO=Td()(pO.A,mO);const kO=pO.A.locals||{};const bO=["before","after"];const wO=(new DOMParser).parseFromString(fO,"image/svg+xml").firstChild;const _O="ck-widget__type-around_disabled";class AO extends wd{constructor(){super(...arguments);this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[VM,VP]}init(){const t=this.editor;const e=t.editing.view;this.on("change:isEnabled",((n,o,i)=>{e.change((t=>{for(const n of e.document.roots){if(i){t.removeClass(_O,n)}else{t.addClass(_O,n)}}}));if(!i){t.model.change((t=>{t.removeSelectionAttribute(aO)}))}}));this._enableTypeAroundUIInjection();this._enableInsertingParagraphsOnButtonClick();this._enableInsertingParagraphsOnEnterKeypress();this._enableInsertingParagraphsOnTypingKeystroke();this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows();this._enableDeleteIntegration();this._enableInsertContentIntegration();this._enableInsertObjectIntegration();this._enableDeleteContentIntegration()}destroy(){super.destroy();this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor;const o=n.editing.view;const i=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",true);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:i});o.focus();o.scrollToTheSelection()}_listenToIfEnabled(t,e,n,o){this.listenTo(t,e,((...t)=>{if(this.isEnabled){n(...t)}}),o)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=hO(n);if(!o){return false}const i=n.getSelectedElement();this._insertParagraph(i,o);return true}_enableTypeAroundUIInjection(){const t=this.editor;const e=t.model.schema;const n=t.locale.t;const o={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,i,r)=>{const s=r.mapper.toViewElement(i.item);if(!s){return}if(cO(s,i.item,e)){vO(r.writer,o,s);const t=s.getCustomProperty("widgetLabel");t.push((()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=e.schema;const i=t.editing.view;this._listenToIfEnabled(i.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[ZM,"$text"],priority:"high"});this._listenToIfEnabled(n,"change:range",((e,n)=>{if(!n.directChange){return}t.model.change((t=>{t.removeSelectionAttribute(aO)}))}));this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){const n=t.editing.mapper.toViewElement(e);if(cO(n,e,o)){return}}t.model.change((t=>{t.removeSelectionAttribute(aO)}))}));this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);if(t){i.removeClass(bO.map(r),t);this._currentFakeCaretModelElement=null}}const s=e.selection.getSelectedElement();if(!s){return}const a=n.mapper.toViewElement(s);if(!cO(a,s,o)){return}const c=hO(e.selection);if(!c){return}i.addClass(r(c),a);this._currentFakeCaretModelElement=s}));this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,o)=>{if(!o){t.model.change((t=>{t.removeSelectionAttribute(aO)}))}}));function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}}_handleArrowKeyPress(t,e){const n=this.editor;const o=n.model;const i=o.document.selection;const r=o.schema;const s=n.editing.view;const a=e.keyCode;const c=Xc(a,n.locale.contentLanguageDirection);const l=s.document.selection.getSelectedElement();const d=n.editing.mapper.toModelElement(l);let u;if(cO(l,d,r)){u=this._handleArrowKeyPressOnSelectedWidget(c)}else if(i.isCollapsed){u=this._handleArrowKeyPressWhenSelectionNextToAWidget(c)}else if(!e.shiftKey){u=this._handleArrowKeyPressWhenNonCollapsedSelection(c)}if(u){e.preventDefault();t.stop()}}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor;const n=e.model;const o=n.document.selection;const i=hO(o);return n.change((e=>{if(i){const n=i===(t?"after":"before");if(!n){e.removeSelectionAttribute(aO);return true}}else{e.setSelectionAttribute(aO,t?"after":"before");return true}return false}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor;const n=e.model;const o=n.schema;const i=e.plugins.get("Widget");const r=i._getObjectElementNextToSelection(t);const s=e.editing.mapper.toViewElement(r);if(cO(s,r,o)){n.change((e=>{i._setSelectionOverElement(r);e.setSelectionAttribute(aO,t?"before":"after")}));return true}return false}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor;const n=e.model;const o=n.schema;const i=e.editing.mapper;const r=n.document.selection;const s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;const a=i.toViewElement(s);if(cO(a,s,o)){n.change((e=>{e.setSelection(s,"on");e.setSelectionAttribute(aO,t?"after":"before")}));return true}return false}_enableInsertingParagraphsOnButtonClick(){const t=this.editor;const e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,o)=>{const i=lO(o.domTarget);if(!i){return}const r=dO(i);const s=uO(i,e.domConverter);const a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r);o.preventDefault();n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor;const e=t.model.document.selection;const n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,o)=>{if(n.eventPhase!="atTarget"){return}const i=e.getSelectedElement();const r=t.editing.mapper.toViewElement(i);const s=t.model.schema;let a;if(this._insertParagraphAccordingToFakeCaretPosition()){a=true}else if(cO(r,i,s)){this._insertParagraph(i,o.isSoft?"before":"after");a=true}if(a){o.preventDefault();n.stop()}}),{context:ZM})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor;const e=t.editing.view.document;this._listenToIfEnabled(e,"insertText",((t,n)=>{if(this._insertParagraphAccordingToFakeCaretPosition()){n.selection=e.selection}}),{priority:"high"});if(s.isAndroid){this._listenToIfEnabled(e,"keydown",((t,e)=>{if(e.keyCode==229){this._insertParagraphAccordingToFakeCaretPosition()}}))}else{this._listenToIfEnabled(e,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}}_enableDeleteIntegration(){const t=this.editor;const e=t.editing.view;const n=t.model;const o=n.schema;this._listenToIfEnabled(e.document,"delete",((e,i)=>{if(e.eventPhase!="atTarget"){return}const r=hO(n.document.selection);if(!r){return}const s=i.direction;const a=n.document.selection.getSelectedElement();const c=r==="before";const l=s=="forward";const d=c===l;if(d){t.execute("delete",{selection:n.createSelection(a,"on")})}else{const e=o.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e){if(!e.isCollapsed){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const i=n.createSelection(e.start);n.modifySelection(i,{direction:s});if(!i.focus.isEqual(e.start)){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const t=xO(o,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:true})}}}}i.preventDefault();e.stop()}),{context:ZM})}_enableInsertContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[o,i])=>{if(i&&!i.is("documentSelection")){return}const r=hO(n);if(!r){return}t.stop();return e.change((t=>{const i=n.getSelectedElement();const s=e.createPositionAt(i,r);const a=t.createSelection(s);const c=e.insertContent(o,a);t.setSelection(a);return c}))}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,e)=>{const[,o,i={}]=e;if(o&&!o.is("documentSelection")){return}const r=hO(n);if(!r){return}i.findOptimalPosition=r;e[3]=i}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[e])=>{if(e&&!e.is("documentSelection")){return}const o=hO(n);if(o){t.stop()}}),{priority:"high"})}}function vO(t,e,n){const o=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);CO(n,e);yO(n);return n}));t.insert(t.createPositionAt(n,"end"),o)}function CO(t,e){for(const n of bO){const o=new wv({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n],"aria-hidden":"true"},children:[t.ownerDocument.importNode(wO,true)]});t.appendChild(o.render())}}function yO(t){const e=new wv({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}function xO(t,e){let n=e;for(const o of e.getAncestors({parentFirst:true})){if(o.childCount>1||t.isLimit(o)){break}n=o}return n}function EO(t){const e=t.model;return(n,o)=>{const i=o.keyCode==Wc.arrowup;const r=o.keyCode==Wc.arrowdown;const s=o.shiftKey;const a=e.document.selection;if(!i&&!r){return}const c=r;if(s&&PO(a,c)){return}const l=DO(t,a,c);if(!l){return}if(l.isCollapsed){if(a.isCollapsed){return}else if(s){return}}if(l.isCollapsed||SO(t,l,c)){e.change((t=>{const n=c?l.end:l.start;if(s){const o=e.createSelection(a.anchor);o.setFocus(n);t.setSelection(o)}else{t.setSelection(n)}}));n.stop();o.preventDefault();o.stopPropagation()}}}function DO(t,e,n){const o=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition();const n=TO(o,t,"forward");if(!n){return null}const i=o.createRange(t,n);const r=BO(o.schema,i,"backward");if(r){return o.createRange(t,r)}return null}else{const t=e.isCollapsed?e.focus:e.getFirstPosition();const n=TO(o,t,"backward");if(!n){return null}const i=o.createRange(n,t);const r=BO(o.schema,i,"forward");if(r){return o.createRange(r,t)}return null}}function TO(t,e,n){const o=t.schema;const i=t.createRangeIn(e.root);const r=n=="forward"?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of i.getWalker({startPosition:e,direction:n})){if(o.isLimit(s)&&!o.isInline(s)){return t}if(a==r&&o.isBlock(s)){return null}}return null}function BO(t,e,n){const o=n=="backward"?e.end:e.start;if(t.checkChild(o,"$text")){return o}for(const{nextPosition:o}of e.getWalker({direction:n})){if(t.checkChild(o,"$text")){return o}}return null}function SO(t,e,n){const o=t.model;const i=t.view.domConverter;if(n){const t=o.createSelection(e.start);o.modifySelection(t);if(!t.focus.isAtEnd&&!e.start.isEqual(t.focus)){e=o.createRange(t.focus,e.end)}}const r=t.mapper.toViewRange(e);const s=i.viewRangeToDom(r);const a=cc.getDomRangeRects(s);let c;for(const t of a){if(c===undefined){c=Math.round(t.bottom);continue}if(Math.round(t.top)>=c){return false}c=Math.max(c,Math.round(t.bottom))}return true}function PO(t,e){return!t.isCollapsed&&t.isBackward==e}var IO=n(1089);var MO={injectType:"singletonStyleTag",attributes:{"data-cke":true}};MO.insert="head";MO.singleton=true;var OO=Td()(IO.A,MO);const RO=IO.A.locals||{};class VO extends wd{constructor(){super(...arguments);this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[AO,VP]}init(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=t.t;this.editor.editing.downcastDispatcher.on("selection",((e,n,o)=>{const i=o.writer;const r=n.selection;if(r.isCollapsed){return}const s=r.getSelectedElement();if(!s){return}const a=t.editing.mapper.toViewElement(s);if(!ZM(a)){return}if(!o.consumable.consume(r,"selection")){return}i.setSelection(i.createRangeOn(a),{fake:true,label:eO(a)})}));this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const o=n.writer;const i=o.document.selection;let r=null;for(const t of i.getRanges()){for(const e of t){const t=e.item;if(ZM(t)&&!NO(t,r)){o.addClass(UM,t);this._previouslySelected.add(t);r=t}}}}),{priority:"low"});e.addObserver(o_);this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t)));this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[ZM,"$text"]});this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"});this.listenTo(n,"arrowKey",EO(this.editor.editing),{context:"$text"});this.listenTo(n,"delete",((t,e)=>{if(this._handleDelete(e.direction=="forward")){e.preventDefault();t.stop()}}),{context:"$root"});this.listenTo(n,"tab",((t,e)=>{if(t.eventPhase!="atTarget"){return}if(e.shiftKey){return}if(this._selectFirstNestedEditable()){e.preventDefault();t.stop()}}),{context:ZM,priority:"low"});this.listenTo(n,"tab",((t,e)=>{if(!e.shiftKey){return}if(this._selectAncestorWidget()){e.preventDefault();t.stop()}}),{priority:"low"});this.listenTo(n,"keydown",((t,e)=>{if(e.keystroke!=Wc.esc){return}if(this._selectAncestorWidget()){e.preventDefault();t.stop()}}),{priority:"low"});t.accessibility.addKeystrokeInfoGroup({id:"widget",label:o("Keystrokes that can be used when a widget is selected (for example: image, table, etc.)"),keystrokes:[{label:o("Insert a new paragraph directly after a widget"),keystroke:"Enter"},{label:o("Insert a new paragraph directly before a widget"),keystroke:"Shift+Enter"},{label:o("Move the caret to allow typing directly before a widget"),keystroke:[["arrowup"],["arrowleft"]]},{label:o("Move the caret to allow typing directly after a widget"),keystroke:[["arrowdown"],["arrowright"]]}]})}_onMousedown(t,e){const n=this.editor;const o=n.editing.view;const i=o.document;let r=e.target;if(e.domEvent.detail>=3){if(this._selectBlockContent(r)){e.preventDefault()}return}if(FO(r)){return}if(!ZM(r)){r=r.findAncestor(ZM);if(!r){return}}if(s.isAndroid){e.preventDefault()}if(!i.isFocused){o.focus()}const a=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(a)}_selectBlockContent(t){const e=this.editor;const n=e.model;const o=e.editing.mapper;const i=n.schema;const r=o.findMappedViewAncestor(this.editor.editing.view.createPositionAt(t,0));const s=zO(o.toModelElement(r),n.schema);if(!s){return false}n.change((t=>{const e=!i.isLimit(s)?LO(t.createPositionAfter(s),i):null;const n=t.createPositionAt(s,0);const o=e?t.createPositionAt(e,0):t.createPositionAt(s,"end");t.setSelection(t.createRange(n,o))}));return true}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode;const o=this.editor.model;const i=o.schema;const r=o.document.selection;const s=r.getSelectedElement();const a=Yc(n,this.editor.locale.contentLanguageDirection);const c=a=="down"||a=="right";const l=a=="up"||a=="down";if(s&&i.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition();const s=i.getNearestSelectionRange(n,c?"forward":"backward");if(s){o.change((t=>{t.setSelection(s)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition();const s=r.getLastPosition();const a=n.nodeAfter;const l=s.nodeBefore;if(a&&i.isObject(a)||l&&i.isObject(l)){o.change((t=>{t.setSelection(c?s:n)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed){return}const d=this._getObjectElementNextToSelection(c);if(d&&i.isObject(d)){if(i.isInline(d)&&l){return}this._setSelectionOverElement(d);e.preventDefault();t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model;const o=n.schema;const i=n.document.selection.getSelectedElement();if(i&&o.isObject(i)){e.preventDefault();t.stop()}}_handleDelete(t){const e=this.editor.model.document;const n=e.selection;if(!this.editor.model.canEditAt(n)){return}if(!n.isCollapsed){return}const o=this._getObjectElementNextToSelection(t);if(o){this.editor.model.change((t=>{let e=n.anchor.parent;while(e.isEmpty){const n=e;e=n.parent;t.remove(n)}this._setSelectionOverElement(o)}));return true}}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model;const n=e.schema;const o=e.document.selection;const i=e.createSelection(o);e.modifySelection(i,{direction:t?"forward":"backward"});if(i.isEqual(o)){return null}const r=t?i.focus.nodeBefore:i.focus.nodeAfter;if(!!r&&n.isObject(r)){return r}return null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected){t.removeClass(UM,e)}this._previouslySelected.clear()}_selectFirstNestedEditable(){const t=this.editor;const e=this.editor.editing.view;const n=e.document;for(const e of n.selection.getFirstRange().getItems()){if(e.is("editableElement")){const n=t.editing.mapper.toModelElement(e);if(!n){continue}const o=t.model.createPositionAt(n,0);const i=t.model.schema.getNearestSelectionRange(o,"forward");t.model.change((t=>{t.setSelection(i)}));return true}}return false}_selectAncestorWidget(){const t=this.editor;const e=t.editing.mapper;const n=t.editing.view.document.selection;const o=n.getFirstPosition().parent;const i=o.is("$text")?o.parent:o;const r=i.findAncestor(ZM);if(!r){return false}const s=e.toModelElement(r);if(!s){return false}t.model.change((t=>{t.setSelection(s,"on")}));return true}}function FO(t){let e=t;while(e){if(e.is("editableElement")&&!e.is("rootElement")){return true}if(ZM(e)){return false}e=e.parent}return false}function NO(t,e){if(!e){return false}return Array.from(t.getAncestors()).includes(e)}function zO(t,e){for(const n of t.getAncestors({includeSelf:true,parentFirst:true})){if(e.checkChild(n,"$text")){return n}if(e.isLimit(n)&&!e.isObject(n)){break}}return null}function LO(t,e){const n=new Rm({startPosition:t});for(const{item:t}of n){if(e.isLimit(t)||!t.is("element")){return null}if(e.checkChild(t,"$text")){return t}}return null}class HO extends wd{constructor(){super(...arguments);this._toolbarDefinitions=new Map}static get requires(){return[zT]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{if($O(t.editing.view.document.selection)){e.stop()}}),{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon");this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values()){t.view.destroy()}}register(t,{ariaLabel:e,items:n,getRelatedElement:o,balloonClassName:i="ck-toolbar-container"}){if(!n.length){I("widget-toolbar-no-items",{toolbarId:t});return}const r=this.editor;const s=r.t;const a=new $y(r.locale);a.ariaLabel=e||s("Widget toolbar");if(this._toolbarDefinitions.has(t)){throw new P("widget-toolbar-duplicated",this,{toolbarId:t})}const c={view:a,getRelatedElement:o,balloonClassName:i,itemsConfig:n,initialized:false};r.ui.addToolbar(a,{isContextual:true,beforeFocus:()=>{const t=o(r.editing.view.document.selection);if(t){this._showToolbar(c,t)}},afterBlur:()=>{this._hideToolbar(c)}});this._toolbarDefinitions.set(t,c)}_updateToolbarsVisibility(){let t=0;let e=null;let n=null;for(const o of this._toolbarDefinitions.values()){const i=o.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!i){if(this._isToolbarInBalloon(o)){this._hideToolbar(o)}}else if(!this.editor.ui.focusTracker.isFocused){if(this._isToolbarVisible(o)){this._hideToolbar(o)}}else{const r=i.getAncestors().length;if(r>t){t=r;e=i;n=o}}}if(n){this._showToolbar(n,e)}}_hideToolbar(t){this._balloon.remove(t.view);this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){if(this._isToolbarVisible(t)){jO(this.editor,e)}else if(!this._isToolbarInBalloon(t)){if(!t.initialized){t.initialized=true;t.view.fillFromConfig(t.itemsConfig,this.editor.ui.componentFactory)}this._balloon.add({view:t.view,position:qO(this.editor,e),balloonClassName:t.balloonClassName});this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values()){if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);jO(this.editor,e)}}}))}}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function jO(t,e){const n=t.plugins.get("ContextualBalloon");const o=qO(t,e);n.updatePosition(o)}function qO(t,e){const n=t.editing.view;const o=OD.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,o.viewportStickyNorth]}}function $O(t){const e=t.getSelectedElement();return!!(e&&ZM(e))}class WO extends(dt()){constructor(t){super();this.set("activeHandlePosition",null);this.set("proposedWidthPercents",null);this.set("proposedWidth",null);this.set("proposedHeight",null);this.set("proposedHandleHostWidth",null);this.set("proposedHandleHostHeight",null);this._options=t;this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(t,e,n){const o=new cc(e);this.activeHandlePosition=ZO(t);this._referenceCoordinates=KO(e,JO(this.activeHandlePosition));this._originalWidth=o.width;this._originalHeight=o.height;this._aspectRatio=o.width/o.height;const i=n.style.width;if(i&&i.match(/^\d+(\.\d*)?%$/)){this._originalWidthPercents=parseFloat(i)}else{this._originalWidthPercents=GO(n,o)}}update(t){this.proposedWidth=t.width;this.proposedHeight=t.height;this.proposedWidthPercents=t.widthPercents;this.proposedHandleHostWidth=t.handleHostWidth;this.proposedHandleHostHeight=t.handleHostHeight}}function GO(t,e){const n=t.parentElement;let o=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);const i=5;let r=0;let s=n;while(isNaN(o)){s=s.parentElement;if(++r>i){return 0}o=parseFloat(n.ownerDocument.defaultView.getComputedStyle(s).width)}return e.width/o*100}function KO(t,e){const n=new cc(t);const o=e.split("-");const i={x:o[1]=="right"?n.right:n.left,y:o[0]=="bottom"?n.bottom:n.top};i.x+=t.ownerDocument.defaultView.scrollX;i.y+=t.ownerDocument.defaultView.scrollY;return i}function UO(t){return`ck-widget__resizer__handle-${t}`}function ZO(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){if(t.classList.contains(UO(n))){return n}}}function JO(t){const e=t.split("-");const n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}class YO extends Jv{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("_viewPosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("_isVisible","none",(t=>!t))}},children:[{text:t.to("_label")}]})}_bindToState(t,e){this.bind("_isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>t!==null&&e!==null));this.bind("_label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,o)=>{if(t.unit==="px"){return`${e}×${n}`}else{return`${o}%`}}));this.bind("_viewPosition").to(e,"activeHandlePosition",e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",((t,e,n)=>e<50||n<50?"above-center":t))}_dismiss(){this.unbind();this._isVisible=false}}class QO extends(dt()){constructor(t){super();this._viewResizerWrapper=null;this._options=t;this.set("isEnabled",true);this.set("isSelected",false);this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((t,e)=>t&&e));this.decorate("begin");this.decorate("cancel");this.decorate("commit");this.decorate("updateSize");this.on("commit",(t=>{if(!this.state.proposedWidth&&!this.state.proposedWidthPercents){this._cleanup();t.stop()}}),{priority:"high"})}get state(){return this._state}show(){const t=this._options.editor.editing.view;t.change((t=>{t.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){const t=this._options.editor.editing.view;t.change((t=>{t.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const t=this;const e=this._options.viewElement;const n=this._options.editor.editing.view;n.change((n=>{const o=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);t._appendHandles(n);t._appendSizeUI(n);return n}));n.insert(n.createPositionAt(e,"end"),o);n.addClass("ck-widget_with-resizer",e);this._viewResizerWrapper=o;if(!this.isVisible){this.hide()}}));this.on("change:isVisible",(()=>{if(this.isVisible){this.show();this.redraw()}else{this.hide()}}))}begin(t){this._state=new WO(this._options);this._sizeView._bindToState(this._options,this.state);this._initialViewWidth=this._options.viewElement.getStyle("width");this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);const n=this._options.editor.editing.view;n.change((t=>{const n=this._options.unit||"%";const o=(n==="%"?e.widthPercents:e.width)+n;t.setStyle("width",o,this._options.viewElement)}));const o=this._getHandleHost();const i=new cc(o);const r=Math.round(i.width);const s=Math.round(i.height);const a=new cc(o);e.width=Math.round(a.width);e.height=Math.round(a.height);this.redraw(i);this.state.update({...e,handleHostWidth:r,handleHostHeight:s})}commit(){const t=this._options.unit||"%";const e=(t==="%"?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup();this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!eR(e)){return}const n=e.parentElement;const o=this._getHandleHost();const i=this._viewResizerWrapper;const r=[i.getStyle("width"),i.getStyle("height"),i.getStyle("left"),i.getStyle("top")];let s;if(n.isSameNode(o)){const e=t||new cc(o);s=[e.width+"px",e.height+"px",undefined,undefined]}else{s=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"]}if(Ct(r,s)!=="same"){this._options.editor.editing.view.change((t=>{t.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},i)}))}}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();const t=this._options.editor.editing.view;t.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state;const n=tR(t);const o=this._options.isCentered?this._options.isCentered(this):true;const i={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};if(o&&e.activeHandlePosition.endsWith("-right")){i.x=n.x-(e._referenceCoordinates.x+e.originalWidth)}if(o){i.x*=2}let r=Math.abs(e.originalWidth+i.x);let s=Math.abs(e.originalHeight+i.y);const a=r/e.aspectRatio>s?"width":"height";if(a=="width"){s=r/e.aspectRatio}else{r=s*e.aspectRatio}return{width:Math.round(r),height:Math.round(s),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*r*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){t.appendChild(new wv({tag:"div",attributes:{class:`ck-widget__resizer__handle ${XO(n)}`}}).render())}}_appendSizeUI(t){this._sizeView=new YO;this._sizeView.render();t.appendChild(this._sizeView.element)}}function XO(t){return`ck-widget__resizer__handle-${t}`}function tR(t){return{x:t.pageX,y:t.pageY}}function eR(t){return t&&t.ownerDocument&&t.ownerDocument.contains(t)}var nR=n(6645);var oR={injectType:"singletonStyleTag",attributes:{"data-cke":true}};oR.insert="head";oR.singleton=true;var iR=Td()(nR.A,oR);const rR=nR.A.locals||{};class sR extends wd{constructor(){super(...arguments);this._resizers=new Map}static get pluginName(){return"WidgetResize"}init(){const t=this.editor.editing;const e=Xa.window.document;this.set("selectedResizer",null);this.set("_activeResizer",null);t.view.addObserver(o_);this._observer=new(Ua());this.listenTo(t.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"});this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this));this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this));this._redrawSelectedResizerThrottled=ZD((()=>this.redrawSelectedResizer()),200);this.editor.ui.on("update",this._redrawSelectedResizerThrottled);this.editor.model.document.on("change",(()=>{for(const[t,e]of this._resizers){if(!t.isAttached()){this._resizers.delete(t);e.destroy()}}}),{priority:"lowest"});this._observer.listenTo(Xa.window,"resize",this._redrawSelectedResizerThrottled);const n=this.editor.editing.view.document.selection;n.on("change",(()=>{const t=n.getSelectedElement();const e=this.getResizerByViewElement(t)||null;if(e){this.select(e)}else{this.deselect()}}))}redrawSelectedResizer(){if(this.selectedResizer&&this.selectedResizer.isVisible){this.selectedResizer.redraw()}}destroy(){super.destroy();this._observer.stopListening();for(const t of this._resizers.values()){t.destroy()}this._redrawSelectedResizerThrottled.cancel()}select(t){this.deselect();this.selectedResizer=t;this.selectedResizer.isSelected=true}deselect(){if(this.selectedResizer){this.selectedResizer.isSelected=false}this.selectedResizer=null}attachTo(t){const e=new QO(t);const n=this.editor.plugins;e.attach();if(n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"});e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"});e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const o=this.editor.editing.view.document.selection;const i=o.getSelectedElement();if(this.getResizerByViewElement(i)==e){this.select(e)}return e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values()){if(e.containsHandle(t)){return e}}}_mouseDownListener(t,e){const n=e.domTarget;if(!QO.isResizeHandle(n)){return}this._activeResizer=this._getResizerByHandle(n)||null;if(this._activeResizer){this._activeResizer.begin(n);t.stop();e.preventDefault()}}_mouseMoveListener(t,e){if(this._activeResizer){this._activeResizer.updateSize(e)}}_mouseUpListener(){if(this._activeResizer){this._activeResizer.commit();this._activeResizer=null}}}const aR=bc("px");class cR extends Jv{constructor(){super();const t=this.bindTemplate;this.set({isVisible:false,left:null,top:null,width:null});this.setTemplate({tag:"div",attributes:{class:["ck","ck-clipboard-drop-target-line",t.if("isVisible","ck-hidden",(t=>!t))],style:{left:t.to("left",(t=>aR(t))),top:t.to("top",(t=>aR(t))),width:t.to("width",(t=>aR(t)))}}})}}class lR extends wd{constructor(){super(...arguments);this.removeDropMarkerDelayed=ld((()=>this.removeDropMarker()),40);this._updateDropMarkerThrottled=ZD((t=>this._updateDropMarker(t)),40);this._reconvertMarkerThrottled=ZD((()=>{if(this.editor.model.markers.has("drop-target")){this.editor.editing.reconvertMarker("drop-target")}}),0);this._dropTargetLineView=new cR;this._domEmitter=new(Ua());this._scrollables=new Map}static get pluginName(){return"DragDropTarget"}init(){this._setupDropMarker()}destroy(){this._domEmitter.stopListening();for(const{resizeObserver:t}of this._scrollables.values()){t.destroy()}this._updateDropMarkerThrottled.cancel();this.removeDropMarkerDelayed.cancel();this._reconvertMarkerThrottled.cancel();return super.destroy()}updateDropMarker(t,e,n,o,i,r){this.removeDropMarkerDelayed.cancel();const s=dR(this.editor,t,e,n,o,i,r);if(!s){return}if(r&&r.containsRange(s)){return this.removeDropMarker()}this._updateDropMarkerThrottled(s)}getFinalDropRange(t,e,n,o,i,r){const s=dR(this.editor,t,e,n,o,i,r);this.removeDropMarker();return s}removeDropMarker(){const t=this.editor.model;this.removeDropMarkerDelayed.cancel();this._updateDropMarkerThrottled.cancel();this._dropTargetLineView.isVisible=false;if(t.markers.has("drop-target")){t.change((t=>{t.removeMarker("drop-target")}))}}_setupDropMarker(){const t=this.editor;t.ui.view.body.add(this._dropTargetLineView);t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}});t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text")){this._dropTargetLineView.isVisible=false;return this._createDropTargetPosition(n)}else{if(e.markerRange.isCollapsed){this._updateDropTargetLine(e.markerRange)}else{this._dropTargetLineView.isVisible=false}}}})}_updateDropMarker(t){const e=this.editor;const n=e.model.markers;e.model.change((e=>{if(n.has("drop-target")){if(!n.get("drop-target").getRange().isEqual(t)){e.updateMarker("drop-target",{range:t})}}else{e.addMarker("drop-target",{range:t,usingOperation:false,affectsData:false})}}))}_createDropTargetPosition(t){return t.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);e.append("⁠",t.createElement("span"),"⁠");return e}))}_updateDropTargetLine(t){const e=this.editor.editing;const n=t.start.nodeBefore;const o=t.start.nodeAfter;const i=t.start.parent;const r=n?e.mapper.toViewElement(n):null;const s=r?e.view.domConverter.mapViewToDom(r):null;const a=o?e.mapper.toViewElement(o):null;const c=a?e.view.domConverter.mapViewToDom(a):null;const l=e.mapper.toViewElement(i);if(!l){return}const d=e.view.domConverter.mapViewToDom(l);const u=this._getScrollableRect(l);const{scrollX:h,scrollY:f}=Xa.window;const p=s?new cc(s):null;const m=c?new cc(c):null;const g=new cc(d).excludeScrollbarsAndBorders();const k=p?p.bottom:g.top;const b=m?m.top:g.bottom;const w=Xa.window.getComputedStyle(d);const _=k<=b?(k+b)/2:b;if(u.top<_&&_a.schema.checkChild(r,t)));if(l){if(a.schema.checkChild(r,"$text")){return a.createRange(r)}else if(e){return hR(t,pR(t,e.parent),o,i)}}}}else if(a.schema.isInline(d)){return hR(t,d,o,i)}}if(a.schema.isBlock(d)){return hR(t,d,o,i)}else if(a.schema.checkChild(d,"$block")){const e=Array.from(d.getChildren()).filter((e=>e.is("element")&&!uR(t,e)));let n=0;let r=e.length;if(r==0){return a.createRange(a.createPositionAt(d,"end"))}while(n{if(n){this.forceDisabled("readOnlyMode");this._isBlockDragging=false}else{this.clearForceDisabled("readOnlyMode")}}));if(s.isAndroid){this.forceDisabled("noAndroidSupport")}if(t.plugins.has("BlockToolbar")){const e=t.plugins.get("BlockToolbar");const n=e.buttonView.element;this._domEmitter.listenTo(n,"dragstart",((t,e)=>this._handleBlockDragStart(e)));this._domEmitter.listenTo(Xa.document,"dragover",((t,e)=>this._handleBlockDragging(e)));this._domEmitter.listenTo(Xa.document,"drop",((t,e)=>this._handleBlockDragging(e)));this._domEmitter.listenTo(Xa.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:true});if(this.isEnabled){n.setAttribute("draggable","true")}this.on("change:isEnabled",((t,e,o)=>{n.setAttribute("draggable",o?"true":"false")}))}}destroy(){this._domEmitter.stopListening();return super.destroy()}_handleBlockDragStart(t){if(!this.isEnabled){return}const e=this.editor.model;const n=e.document.selection;const o=this.editor.editing.view;const i=Array.from(n.getSelectedBlocks());const r=e.createRange(e.createPositionBefore(i[0]),e.createPositionAfter(i[i.length-1]));e.change((t=>t.setSelection(r)));this._isBlockDragging=true;o.focus();o.getObserver(HI).onDomEvent(t)}_handleBlockDragging(t){if(!this.isEnabled||!this._isBlockDragging){return}const e=t.clientX+(this.editor.locale.contentLanguageDirection=="ltr"?100:-100);const n=t.clientY;const o=document.elementFromPoint(e,n);const i=this.editor.editing.view;if(!o||!o.closest(".ck-editor__editable")){return}i.getObserver(HI).onDomEvent({...t,type:t.type,dataTransfer:t.dataTransfer,target:o,clientX:e,clientY:n,preventDefault:()=>t.preventDefault(),stopPropagation:()=>t.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=false}}var kR=n(8643);var bR={injectType:"singletonStyleTag",attributes:{"data-cke":true}};bR.insert="head";bR.singleton=true;var wR=Td()(kR.A,bR);const _R=kR.A.locals||{};class AR extends wd{constructor(){super(...arguments);this._clearDraggableAttributesDelayed=ld((()=>this._clearDraggableAttributes()),40);this._blockMode=false;this._domEmitter=new(Ua())}static get pluginName(){return"DragDrop"}static get requires(){return[SM,VO,lR,gR]}init(){const t=this.editor;const e=t.editing.view;this._draggedRange=null;this._draggingUid="";this._draggableElement=null;e.addObserver(HI);e.addObserver(o_);this._setupDragging();this._setupContentInsertionIntegration();this._setupClipboardInputIntegration();this._setupDraggableAttributeHandling();this.listenTo(t,"change:isReadOnly",((t,e,n)=>{if(n){this.forceDisabled("readOnlyMode")}else{this.clearForceDisabled("readOnlyMode")}}));this.on("change:isEnabled",((t,e,n)=>{if(!n){this._finalizeDragging(false)}}));if(s.isAndroid){this.forceDisabled("noAndroidSupport")}}destroy(){if(this._draggedRange){this._draggedRange.detach();this._draggedRange=null}if(this._previewContainer){this._previewContainer.remove()}this._domEmitter.stopListening();this._clearDraggableAttributesDelayed.cancel();return super.destroy()}_setupDragging(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;const i=t.plugins.get(lR);this.listenTo(o,"dragstart",((t,n)=>{if(n.target&&n.target.is("editableElement")){n.preventDefault();return}this._prepareDraggedRange(n.target);if(!this._draggedRange){n.preventDefault();return}this._draggingUid=E();n.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy";n.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const o=e.createSelection(this._draggedRange.toRange());const i=this.editor.plugins.get("ClipboardPipeline");i._fireOutputTransformationEvent(n.dataTransfer,o,"dragstart");const{dataTransfer:r,domTarget:s,domEvent:a}=n;const{clientX:c}=a;this._updatePreview({dataTransfer:r,domTarget:s,clientX:c});n.stopPropagation();if(!this.isEnabled){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}}),{priority:"low"});this.listenTo(o,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&e.dataTransfer.dropEffect=="move")}),{priority:"low"});this._domEmitter.listenTo(Xa.document,"dragend",(()=>{this._blockMode=false}),{useCapture:true});this.listenTo(o,"dragenter",(()=>{if(!this.isEnabled){return}n.focus()}));this.listenTo(o,"dragleave",(()=>{i.removeDropMarkerDelayed()}));this.listenTo(o,"dragging",((t,e)=>{if(!this.isEnabled){e.dataTransfer.dropEffect="none";return}const{clientX:n,clientY:o}=e.domEvent;i.updateDropMarker(e.target,e.targetRanges,n,o,this._blockMode,this._draggedRange);if(!this._draggedRange){e.dataTransfer.dropEffect="copy"}if(!s.isGecko){if(e.dataTransfer.effectAllowed=="copy"){e.dataTransfer.dropEffect="copy"}else if(["all","copyMove"].includes(e.dataTransfer.effectAllowed)){e.dataTransfer.dropEffect="move"}}t.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=t.plugins.get(lR);this.listenTo(n,"clipboardInput",((e,n)=>{if(n.method!="drop"){return}const{clientX:i,clientY:r}=n.domEvent;const s=o.getFinalDropRange(n.target,n.targetRanges,i,r,this._blockMode,this._draggedRange);if(!s){this._finalizeDragging(false);e.stop();return}if(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}const a=vR(n.dataTransfer)=="move";if(a&&this._draggedRange&&this._draggedRange.containsRange(s,true)){this._finalizeDragging(false);e.stop();return}n.targetRanges=[t.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(SM);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"});t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=vR(e.dataTransfer)=="move";const o=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(o&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"mousedown",((o,i)=>{if(s.isAndroid||!i){return}this._clearDraggableAttributesDelayed.cancel();let r=CR(i.target);if(s.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();if(!t||!ZM(t)){r=n.selection.editableElement}}if(r){e.change((t=>{t.setAttribute("draggable","true",r)}));this._draggableElement=t.editing.mapper.toModelElement(r)}}));this.listenTo(n,"mouseup",(()=>{if(!s.isAndroid){this._clearDraggableAttributesDelayed()}}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{if(this._draggableElement&&this._draggableElement.root.rootName!="$graveyard"){e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement))}this._draggableElement=null}))}_finalizeDragging(t){const e=this.editor;const n=e.model;const o=e.plugins.get(lR);o.removeDropMarker();this._clearDraggableAttributes();if(e.plugins.has("WidgetToolbarRepository")){const t=e.plugins.get("WidgetToolbarRepository");t.clearForceDisabled("dragDrop")}this._draggingUid="";if(this._previewContainer){this._previewContainer.remove();this._previewContainer=undefined}if(!this._draggedRange){return}if(t&&this.isEnabled){n.change((t=>{const e=n.createSelection(this._draggedRange);n.deleteContent(e,{doNotAutoparagraph:true});const o=e.getFirstPosition().parent;if(o.isEmpty&&!n.schema.checkChild(o,"$text")&&n.schema.checkChild(o,"paragraph")){t.insertElement("paragraph",o,0)}}))}this._draggedRange.detach();this._draggedRange=null}_prepareDraggedRange(t){const e=this.editor;const n=e.model;const o=n.document.selection;const i=t?CR(t):null;if(i){const t=e.editing.mapper.toModelElement(i);this._draggedRange=sg.fromRange(n.createRangeOn(t));this._blockMode=n.schema.isBlock(t);if(e.plugins.has("WidgetToolbarRepository")){const t=e.plugins.get("WidgetToolbarRepository");t.forceDisabled("dragDrop")}return}if(o.isCollapsed&&!o.getFirstPosition().parent.isEmpty){return}const r=Array.from(o.getSelectedBlocks());const s=o.getFirstRange();if(r.length==0){this._draggedRange=sg.fromRange(s);return}const a=yR(n,r);if(r.length>1){this._draggedRange=sg.fromRange(a);this._blockMode=true}else if(r.length==1){const t=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=sg.fromRange(t?a:s);this._blockMode=t}n.change((t=>t.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:t,domTarget:e,clientX:n}){const o=this.editor.editing.view;const i=o.document.selection.editableElement;const r=o.domConverter.mapViewToDom(i);const a=Xa.window.getComputedStyle(r);if(!this._previewContainer){this._previewContainer=te(Xa.document,"div",{style:"position: fixed; left: -999999px;"});Xa.document.body.appendChild(this._previewContainer)}else if(this._previewContainer.firstElementChild){this._previewContainer.removeChild(this._previewContainer.firstElementChild)}const c=new cc(r);if(r.contains(e)){return}const l=parseFloat(a.paddingLeft);const d=te(Xa.document,"div");d.className="ck ck-content";d.style.width=a.width;d.style.paddingLeft=`${c.left-n+l}px`;if(s.isiOS){d.style.backgroundColor="white"}d.innerHTML=t.getData("text/html");t.setDragImage(d,0,0);this._previewContainer.appendChild(d)}}function vR(t){if(s.isGecko){return t.dropEffect}return["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function CR(t){if(t.is("editableElement")){return null}if(t.hasClass("ck-widget__selection-handle")){return t.findAncestor(ZM)}if(ZM(t)){return t}const e=t.findAncestor((t=>ZM(t)||t.is("editableElement")));if(ZM(e)){return e}return null}function yR(t,e){const n=e[0];const o=e[e.length-1];const i=n.getCommonAncestor(o);const r=t.createPositionBefore(n);const s=t.createPositionAfter(o);if(i&&i.is("element")&&!t.schema.isLimit(i)){const e=t.createRangeOn(i);const n=r.isTouching(e.start);const o=s.isTouching(e.end);if(n&&o){return yR(t,[i])}}return t.createRange(r,s)}class xR extends wd{static get pluginName(){return"PastePlainText"}static get requires(){return[SM]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;const i=e.document.selection;let r=false;n.addObserver(HI);this.listenTo(o,"keydown",((t,e)=>{r=e.shiftKey}));t.plugins.get(SM).on("contentInsertion",((t,n)=>{if(!r&&!ER(n.content,e.schema)){return}e.change((t=>{const o=Array.from(i.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));if(!i.isCollapsed){e.deleteContent(i,{doNotAutoparagraph:true})}o.push(...i.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems()){if(e.is("$textProxy")){t.setAttributes(o,e)}}}))}))}}function ER(t,e){if(t.childCount>1){return false}const n=t.getChild(0);if(e.isObject(n)){return false}return Array.from(n.getAttributeKeys()).length==0}class DR extends wd{static get pluginName(){return"Clipboard"}static get requires(){return[BM,SM,AR,xR]}init(){const t=this.editor;const e=this.editor.t;t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Copy selected content"),keystroke:"CTRL+C"},{label:e("Paste content"),keystroke:"CTRL+V"},{label:e("Paste content as plain text"),keystroke:"CTRL+SHIFT+V"}]})}}class TR extends Ad{constructor(t){super(t);this.affectsData=false}execute(){const t=this.editor.model;const e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!BR(t.schema,n)){do{n=n.parent;if(!n){return}}while(!BR(t.schema,n))}t.change((t=>{t.setSelection(n,"in")}))}}function BR(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const SR=Uc("Ctrl+A");class PR extends wd{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor;const e=t.t;const n=t.editing.view;const o=n.document;t.commands.add("selectAll",new TR(t));this.listenTo(o,"keydown",((e,n)=>{if(Kc(n)===SR){t.execute("selectAll");n.preventDefault()}}));t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Select all"),keystroke:"CTRL+A"}]})}}const IR='';class MR extends wd{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(()=>{const t=this._createButton(CC);t.set({tooltip:true});return t}));t.ui.componentFactory.add("menuBar:selectAll",(()=>this._createButton(VS)))}_createButton(t){const e=this.editor;const n=e.locale;const o=e.commands.get("selectAll");const i=new t(e.locale);const r=n.t;i.set({label:r("Select all"),icon:IR,keystroke:"Ctrl+A"});i.bind("isEnabled").to(o,"isEnabled");this.listenTo(i,"execute",(()=>{e.execute("selectAll");e.editing.view.focus()}));return i}}class OR extends wd{static get requires(){return[PR,MR]}static get pluginName(){return"SelectAll"}}class RR extends Ad{constructor(t){super(t);this._stack=[];this._createdBatches=new WeakSet;this.refresh();this._isEnabledBasedOnSelection=false;this.listenTo(t.data,"set",((t,e)=>{e[1]={...e[1]};const n=e[1];if(!n.batchType){n.batchType={isUndoable:false}}}),{priority:"high"});this.listenTo(t.data,"set",((t,e)=>{const n=e[1];if(!n.batchType.isUndoable){this.clearStack()}}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(t){const e=this.editor.model.document.selection;const n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n});this.refresh()}clearStack(){this._stack=[];this.refresh()}_restoreSelection(t,e,n){const o=this.editor.model;const i=o.document;const r=[];const s=t.map((t=>t.getTransformedByOperations(n)));const a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=i.graveyard)).filter((t=>!FR(t,a)));if(!e.length){continue}VR(e);r.push(e[0])}if(r.length){o.change((t=>{t.setSelection(r,{backward:e})}))}}_undo(t,e){const n=this.editor.model;const o=n.document;this._createdBatches.add(e);const i=t.operations.slice().filter((t=>t.isDocumentOperation));i.reverse();for(const t of i){const i=t.baseVersion+1;const r=Array.from(o.history.getOperations(i));const s=Kb([t.getReversed()],r,{useRelations:true,document:this.editor.model.document,padWithNoOps:false,forceWeakRemove:true});const a=s.operationsA;for(let i of a){const r=i.affectedSelectable;if(r&&!n.canEditAt(r)){i=new Vb(i.baseVersion)}e.addOperation(i);n.applyOperation(i);o.history.setOperationAsUndone(t,i)}}}}function VR(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,true)))}class NR extends RR{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1;const n=this._stack.splice(e,1)[0];const o=this.editor.model.createBatch({isUndo:true});this.editor.model.enqueueChange(o,(()=>{this._undo(n.batch,o);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t)}));this.fire("revert",n.batch,o);this.refresh()}}class zR extends RR{execute(){const t=this._stack.pop();const e=this.editor.model.createBatch({isUndo:true});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1];const o=n.baseVersion+1;const i=this.editor.model.document.history.getOperations(o);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i);this._undo(t.batch,e)}));this.refresh()}}class LR extends wd{constructor(){super(...arguments);this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const t=this.editor;const e=t.t;this._undoCommand=new NR(t);this._redoCommand=new zR(t);t.commands.add("undo",this._undoCommand);t.commands.add("redo",this._redoCommand);this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}const o=n.batch;const i=this._redoCommand.createdBatches.has(o);const r=this._undoCommand.createdBatches.has(o);const s=this._batchRegistry.has(o);if(s){return}this._batchRegistry.add(o);if(!o.isUndoable){return}if(i){this._undoCommand.addBatch(o)}else if(!r){this._undoCommand.addBatch(o);this._redoCommand.clearStack()}}),{priority:"highest"});this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)}));t.keystrokes.set("CTRL+Z","undo");t.keystrokes.set("CTRL+Y","redo");t.keystrokes.set("CTRL+SHIFT+Z","redo");t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Undo"),keystroke:"CTRL+Z"},{label:e("Redo"),keystroke:[["CTRL+Y"],["CTRL+SHIFT+Z"]]}]})}}class HR extends wd{static get pluginName(){return"UndoUI"}init(){const t=this.editor;const e=t.locale;const n=t.t;const o=e.uiLanguageDirection=="ltr"?mv.undo:mv.redo;const i=e.uiLanguageDirection=="ltr"?mv.redo:mv.undo;this._addButtonsToFactory("undo",n("Undo"),"CTRL+Z",o);this._addButtonsToFactory("redo",n("Redo"),"CTRL+Y",i)}_addButtonsToFactory(t,e,n,o){const i=this.editor;i.ui.componentFactory.add(t,(()=>{const i=this._createButton(CC,t,e,n,o);i.set({tooltip:true});return i}));i.ui.componentFactory.add("menuBar:"+t,(()=>this._createButton(VS,t,e,n,o)))}_createButton(t,e,n,o,i){const r=this.editor;const s=r.locale;const a=r.commands.get(e);const c=new t(s);c.set({label:n,icon:i,keystroke:o});c.bind("isEnabled").to(a,"isEnabled");this.listenTo(c,"execute",(()=>{r.execute(e);r.editing.view.focus()}));return c}}class jR extends wd{static get requires(){return[LR,HR]}static get pluginName(){return"Undo"}}class qR extends wd{static get requires(){return[dC,DR,VM,OR,jM,FP,jR]}static get pluginName(){return"Essentials"}}class $R extends Ad{constructor(t){super(t);this._isEnabledBasedOnSelection=false}refresh(){const t=this.editor.model;const e=t.document;const n=nd(e.selection.getSelectedBlocks());this.value=!!n&&n.is("element","paragraph");this.isEnabled=!!n&&WR(n,t.schema)}execute(t={}){const e=this.editor.model;const n=e.document;const o=t.selection||n.selection;if(!e.canEditAt(o)){return}e.change((t=>{const n=o.getSelectedBlocks();for(const o of n){if(!o.is("element","paragraph")&&WR(o,e.schema)){t.rename(o,"paragraph")}}}))}}function WR(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class GR extends Ad{constructor(t){super(t);this._isEnabledBasedOnSelection=false}execute(t){const e=this.editor.model;const n=t.attributes;let o=t.position;if(!e.canEditAt(o)){return}e.change((t=>{o=this._findPositionToInsertParagraph(o,t);if(!o){return}const i=t.createElement("paragraph");if(n){e.schema.setAllowedAttributes(i,n,t)}e.insertContent(i,o);t.setSelection(i,"in")}))}_findPositionToInsertParagraph(t,e){const n=this.editor.model;if(n.schema.checkChild(t,"paragraph")){return t}const o=n.schema.findAllowedParent(t,"paragraph");if(!o){return null}const i=t.parent;const r=n.schema.checkChild(i,"$text");if(i.isEmpty||r&&t.isAtEnd){return n.createPositionAfter(i)}if(!i.isEmpty&&r&&t.isAtStart){return n.createPositionBefore(i)}return e.split(t,o).position}}class KR extends wd{static get pluginName(){return"Paragraph"}init(){const t=this.editor;const e=t.model;t.commands.add("paragraph",new $R(t));t.commands.add("insertParagraph",new GR(t));e.schema.register("paragraph",{inheritAllFrom:"$block"});t.conversion.elementToElement({model:"paragraph",view:"p"});t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>{if(!KR.paragraphLikeElements.has(t.name)){return null}if(t.isEmpty){return null}return e.createElement("paragraph")},view:/.+/,converterPriority:"low"})}}KR.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);const UR=KR;const ZR=mv.paragraph;class JR extends(null&&Plugin){static get requires(){return[Paragraph]}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("paragraph",(n=>{const o=new ButtonView(n);const i=t.commands.get("paragraph");o.label=e("Paragraph");o.icon=ZR;o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(i);o.bind("isOn").to(i,"value");o.on("execute",(()=>{t.execute("paragraph")}));return o}))}}class YR extends Ad{constructor(t,e){super(t);this.modelElements=e}refresh(){const t=nd(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name;this.isEnabled=!!t&&this.modelElements.some((e=>QR(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model;const n=e.document;const o=t.value;e.change((t=>{const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>QR(t,o,e.schema)));for(const e of i){if(!e.is("element",o)){t.rename(e,o)}}}))}}function QR(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const XR="paragraph";class tV extends wd{static get pluginName(){return"HeadingEditing"}constructor(t){super(t);t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[UR]}init(){const t=this.editor;const e=t.config.get("heading.options");const n=[];for(const o of e){if(o.model==="paragraph"){continue}t.model.schema.register(o.model,{inheritAllFrom:"$block"});t.conversion.elementToElement(o);n.push(o.model)}this._addDefaultH1Conversion(t);t.commands.add("heading",new YR(t,n))}afterInit(){const t=this.editor;const e=t.commands.get("enter");const n=t.config.get("heading.options");if(e){this.listenTo(e,"afterExecute",((e,o)=>{const i=t.model.document.selection.getFirstPosition().parent;const r=n.some((t=>i.is("element",t.model)));if(r&&!i.is("element",XR)&&i.childCount===0){o.writer.rename(i,XR)}}))}}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:T.low+1})}}function eV(t){const e=t.t;const n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];if(e&&e!=t.title){t.title=e}return t}))}var nV=n(2863);var oV={injectType:"singletonStyleTag",attributes:{"data-cke":true}};oV.insert="head";oV.singleton=true;var iV=Td()(nV.A,oV);const rV=nV.A.locals||{};class sV extends wd{static get pluginName(){return"HeadingUI"}init(){const t=this.editor;const e=t.t;const n=eV(t);const o=e("Choose heading");const i=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={};const s=new ed;const a=t.commands.get("heading");const c=t.commands.get("paragraph");const l=[a];for(const t of n){const e={type:"button",model:new BT({label:t.title,class:t.class,role:"menuitemradio",withText:true})};if(t.model==="paragraph"){e.model.bind("isOn").to(c,"value");e.model.set("commandName","paragraph");l.push(c)}else{e.model.bind("isOn").to(a,"value",(e=>e===t.model));e.model.set({commandName:"heading",commandValue:t.model})}s.add(e);r[t.model]=t.title}const d=gx(e);wx(d,s,{ariaLabel:i,role:"menu"});d.buttonView.set({ariaLabel:i,ariaLabelledBy:undefined,isOn:false,withText:true,tooltip:i});d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}});d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t))));d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=e?"paragraph":t;if(typeof n==="boolean"){return o}if(!r[n]){return o}return r[n]}));d.buttonView.bind("ariaLabel").to(a,"value",c,"value",((t,e)=>{const n=e?"paragraph":t;if(typeof n==="boolean"){return i}if(!r[n]){return i}return`${r[n]}, ${i}`}));this.listenTo(d,"execute",(e=>{const{commandName:n,commandValue:o}=e.source;t.execute(n,o?{value:o}:undefined);t.editing.view.focus()}));return d}));t.ui.componentFactory.add("menuBar:heading",(o=>{const i=new SS(o);const r=t.commands.get("heading");const s=t.commands.get("paragraph");const a=[r];const c=new PS(o);i.set({class:"ck-heading-dropdown"});c.set({ariaLabel:e("Heading"),role:"menu"});i.buttonView.set({label:e("Heading")});i.panelView.children.add(c);for(const e of n){const n=new QB(o,i);const l=new VS(o);n.children.add(l);c.items.add(n);l.set({label:e.title,role:"menuitemradio",class:e.class});l.bind("ariaChecked").to(l,"isOn");l.delegate("execute").to(i);l.on("execute",(()=>{const n=e.model==="paragraph"?"paragraph":"heading";t.execute(n,{value:e.model});t.editing.view.focus()}));if(e.model==="paragraph"){l.bind("isOn").to(s,"value");a.push(s)}else{l.bind("isOn").to(r,"value",(t=>t===e.model))}}i.bind("isEnabled").toMany(a,"isEnabled",((...t)=>t.some((t=>t))));return i}))}}class aV extends wd{static get requires(){return[tV,sV]}static get pluginName(){return"Heading"}}const cV={heading1:mv.heading1,heading2:mv.heading2,heading3:mv.heading3,heading4:mv.heading4,heading5:mv.heading5,heading6:mv.heading6};class lV extends(null&&Plugin){init(){const t=getLocalizedOptions(this.editor);t.filter((t=>t.model!=="paragraph")).map((t=>this._createButton(t)))}_createButton(t){const e=this.editor;e.ui.componentFactory.add(t.model,(n=>{const o=new ButtonView(n);const i=e.commands.get("heading");o.label=t.title;o.icon=t.icon||cV[t.model];o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(i);o.bind("isOn").to(i,"value",(e=>e==t.model));o.on("execute",(()=>{e.execute("heading",{value:t.model});e.editing.view.focus()}));return o}))}}const dV=new Set(["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"]);class uV extends wd{constructor(){super(...arguments);this._bodyPlaceholder=new Map}static get pluginName(){return"Title"}static get requires(){return["Paragraph"]}init(){const t=this.editor;const e=t.model;e.schema.register("title",{isBlock:true,allowIn:"$root"});e.schema.register("title-content",{isBlock:true,allowIn:"title",allowAttributes:["alignment"]});e.schema.extend("$text",{allowIn:"title-content"});e.schema.addAttributeCheck((t=>{if(t.endsWith("title-content $text")){return false}}));t.editing.mapper.on("modelToViewPosition",fV(t.editing.view));t.data.mapper.on("modelToViewPosition",fV(t.editing.view));t.conversion.for("downcast").elementToElement({model:"title-content",view:"h1"});t.conversion.for("downcast").add((t=>t.on("insert:title",((t,e,n)=>{n.consumable.consume(e.item,t.name)}))));t.data.upcastDispatcher.on("element:h1",hV,{priority:"high"});t.data.upcastDispatcher.on("element:h2",hV,{priority:"high"});t.data.upcastDispatcher.on("element:h3",hV,{priority:"high"});e.document.registerPostFixer((t=>this._fixTitleContent(t)));e.document.registerPostFixer((t=>this._fixTitleElement(t)));e.document.registerPostFixer((t=>this._fixBodyElement(t)));e.document.registerPostFixer((t=>this._fixExtraParagraph(t)));this._attachPlaceholders();this._attachTabPressHandling()}getTitle(t={}){const e=t.rootName?t.rootName:undefined;const n=this._getTitleElement(e);const o=n.getChild(0);return this.editor.data.stringify(o,t)}getBody(t={}){const e=this.editor;const n=e.data;const o=e.model;const i=t.rootName?t.rootName:undefined;const r=e.model.document.getRoot(i);const s=e.editing.view;const a=new Gh(s.document);const c=o.createRangeIn(r);const l=a.createDocumentFragment();const d=o.createPositionAfter(r.getChild(0));const u=o.createRange(d,o.createPositionAt(r,"end"));const h=new Map;for(const t of o.markers){const e=u.getIntersection(t.getRange());if(e){h.set(t.name,e)}}n.mapper.clearBindings();n.mapper.bindElements(r,l);n.downcastDispatcher.convert(c,h,a,t);a.remove(a.createRangeOn(l.getChild(0)));return e.data.processor.toData(l)}_getTitleElement(t){const e=this.editor.model.document.getRoot(t);for(const t of e.getChildren()){if(pV(t)){return t}}}_fixTitleContent(t){let e=false;for(const n of this.editor.model.document.getRootNames()){const o=this._getTitleElement(n);if(!o||o.maxOffset===1){continue}const i=Array.from(o.getChildren());i.shift();for(const e of i){t.move(t.createRangeOn(e),o,"after");t.rename(e,"paragraph")}e=true}return e}_fixTitleElement(t){let e=false;const n=this.editor.model;for(const o of this.editor.model.document.getRoots()){const i=Array.from(o.getChildren()).filter(pV);const r=i[0];const s=o.getChild(0);if(s.is("element","title")){if(i.length>1){gV(i,t,n);e=true}continue}if(!r&&!dV.has(s.name)){const n=t.createElement("title");t.insert(n,o);t.insertElement("title-content",n);e=true;continue}if(dV.has(s.name)){mV(s,t,n)}else{t.move(t.createRangeOn(r),o,0)}gV(i,t,n);e=true}return e}_fixBodyElement(t){let e=false;for(const n of this.editor.model.document.getRootNames()){const o=this.editor.model.document.getRoot(n);if(o.childCount<2){const i=t.createElement("paragraph");t.insert(i,o,1);this._bodyPlaceholder.set(n,i);e=true}}return e}_fixExtraParagraph(t){let e=false;for(const n of this.editor.model.document.getRootNames()){const o=this.editor.model.document.getRoot(n);const i=this._bodyPlaceholder.get(n);if(bV(i,o)){this._bodyPlaceholder.delete(n);t.remove(i);e=true}}return e}_attachPlaceholders(){const t=this.editor;const e=t.t;const n=t.editing.view;const o=t.sourceElement;const i=t.config.get("title.placeholder")||e("Type your title");const r=t.config.get("placeholder")||o&&o.tagName.toLowerCase()==="textarea"&&o.getAttribute("placeholder")||e("Type or paste your content here.");t.editing.downcastDispatcher.on("insert:title-content",((t,e,o)=>{const r=o.mapper.toViewElement(e.item);r.placeholder=i;Rd({view:n,element:r,keepOnFocus:true})}));const s=new Map;n.document.registerPostFixer((t=>{let e=false;for(const o of n.document.roots){if(o.isEmpty){continue}const n=o.getChild(1);const i=s.get(o.rootName);if(n!==i){if(i){Nd(t,i);t.removeAttribute("data-placeholder",i)}t.setAttribute("data-placeholder",r,n);s.set(o.rootName,n);e=true}if(zd(n,true)&&o.childCount===2&&n.name==="p"){e=Fd(t,n)?true:e}else{e=Nd(t,n)?true:e}}return e}))}_attachTabPressHandling(){const t=this.editor;const e=t.model;t.keystrokes.set("TAB",((t,n)=>{e.change((t=>{const o=e.document.selection;const i=Array.from(o.getSelectedBlocks());if(i.length===1&&i[0].is("element","title-content")){const e=o.getFirstPosition().root;const i=e.getChild(1);t.setSelection(i,0);n()}}))}));t.keystrokes.set("SHIFT + TAB",((n,o)=>{e.change((n=>{const i=e.document.selection;if(!i.isCollapsed){return}const r=nd(i.getSelectedBlocks());const s=i.getFirstPosition();const a=t.model.document.getRoot(s.root.rootName);const c=a.getChild(0);const l=a.getChild(1);if(r===l&&s.isAtStart){n.setSelection(c.getChild(0),0);o()}}))}))}}function hV(t,e,n){const o=e.modelCursor;const i=e.viewItem;if(!o.isAtStart||!o.parent.is("element","$root")){return}if(!n.consumable.consume(i,{name:true})){return}const r=n.writer;const s=r.createElement("title");const a=r.createElement("title-content");r.append(a,s);r.insert(s,o);n.convertChildren(i,a);n.updateConversionResult(s,e)}function fV(t){return(e,n)=>{const o=n.modelPosition.parent;if(!o.is("element","title")){return}const i=o.parent;const r=n.mapper.toViewElement(i);n.viewPosition=t.createPositionAt(r,0);e.stop()}}function pV(t){return t.is("element","title")}function mV(t,e,n){const o=e.createElement("title");e.insert(o,t,"before");e.insert(t,o,0);e.rename(t,"title-content");n.schema.removeDisallowedAttributes([t],e)}function gV(t,e,n){let o=false;for(const i of t){if(i.index!==0){kV(i,e,n);o=true}}return o}function kV(t,e,n){const o=t.getChild(0);if(o.isEmpty){e.remove(t);return}e.move(e.createRangeOn(o),t,"before");e.rename(o,"paragraph");e.remove(t);n.schema.removeDisallowedAttributes([o],e)}function bV(t,e){if(!t||!t.is("element","paragraph")||t.childCount){return false}if(e.childCount<=2||e.getChild(e.childCount-1)!==t){return false}return true}class wV extends wd{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new Cd(t));t.commands.add("outdent",new Cd(t))}}class _V extends wd{static get pluginName(){return"IndentUI"}init(){const t=this.editor;const e=t.locale;const n=t.t;const o=e.uiLanguageDirection=="ltr"?mv.indent:mv.outdent;const i=e.uiLanguageDirection=="ltr"?mv.outdent:mv.indent;this._defineButton("indent",n("Increase indent"),o);this._defineButton("outdent",n("Decrease indent"),i)}_defineButton(t,e,n){const o=this.editor;o.ui.componentFactory.add(t,(()=>{const o=this._createButton(CC,t,e,n);o.set({tooltip:true});return o}));o.ui.componentFactory.add("menuBar:"+t,(()=>this._createButton(VS,t,e,n)))}_createButton(t,e,n,o){const i=this.editor;const r=i.commands.get(e);const s=new t(i.locale);s.set({label:n,icon:o});s.bind("isEnabled").to(r,"isEnabled");this.listenTo(s,"execute",(()=>{i.execute(e);i.editing.view.focus()}));return s}}class AV extends wd{static get pluginName(){return"Indent"}static get requires(){return[wV,_V]}}class vV extends Ad{constructor(t,e){super(t);this._indentBehavior=e}refresh(){const t=this.editor;const e=t.model;const n=nd(e.document.selection.getSelectedBlocks());if(!n||!this._isIndentationChangeAllowed(n)){this.isEnabled=false;return}this.isEnabled=this._indentBehavior.checkEnabled(n.getAttribute("blockIndent"))}execute(){const t=this.editor.model;const e=this._getBlocksToChange();t.change((t=>{for(const n of e){const e=n.getAttribute("blockIndent");const o=this._indentBehavior.getNextIndent(e);if(o){t.setAttribute("blockIndent",o,n)}else{t.removeAttribute("blockIndent",n)}}}))}_getBlocksToChange(){const t=this.editor.model;const e=t.document.selection;const n=Array.from(e.getSelectedBlocks());return n.filter((t=>this._isIndentationChangeAllowed(t)))}_isIndentationChangeAllowed(t){const e=this.editor;if(!e.model.schema.checkAttribute(t,"blockIndent")){return false}if(!e.plugins.has("ListUtils")){return true}if(!this._indentBehavior.isForward){return true}const n=e.plugins.get("ListUtils");return!n.isListItemBlock(t)}}class CV{constructor(t){this.isForward=t.direction==="forward";this.offset=t.offset;this.unit=t.unit}checkEnabled(t){const e=parseFloat(t||"0");return this.isForward||e>0}getNextIndent(t){const e=parseFloat(t||"0");const n=!t||t.endsWith(this.unit);if(!n){return this.isForward?this.offset+this.unit:undefined}const o=this.isForward?this.offset:-this.offset;const i=e+o;return i>0?i+this.unit:undefined}}class yV{constructor(t){this.isForward=t.direction==="forward";this.classes=t.classes}checkEnabled(t){const e=this.classes.indexOf(t);if(this.isForward){return e=0}}getNextIndent(t){const e=this.classes.indexOf(t);const n=this.isForward?1:-1;return this.classes[e+n]}}const xV=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];class EV extends wd{constructor(t){super(t);t.config.define("indentBlock",{offset:40,unit:"px"})}static get pluginName(){return"IndentBlock"}init(){const t=this.editor;const e=t.config.get("indentBlock");if(e.classes&&e.classes.length){this._setupConversionUsingClasses(e.classes);t.commands.add("indentBlock",new vV(t,new yV({direction:"forward",classes:e.classes})));t.commands.add("outdentBlock",new vV(t,new yV({direction:"backward",classes:e.classes})))}else{t.data.addStyleProcessorRules(U_);this._setupConversionUsingOffset();t.commands.add("indentBlock",new vV(t,new CV({direction:"forward",offset:e.offset,unit:e.unit})));t.commands.add("outdentBlock",new vV(t,new CV({direction:"backward",offset:e.offset,unit:e.unit})))}}afterInit(){const t=this.editor;const e=t.model.schema;const n=t.commands.get("indent");const o=t.commands.get("outdent");const i=t.config.get("heading.options");const r=i&&i.map((t=>t.model));const s=r||xV;s.forEach((t=>{if(e.isRegistered(t)){e.extend(t,{allowAttributes:"blockIndent"})}}));e.setAttributeProperties("blockIndent",{isFormatting:true});n.registerChildCommand(t.commands.get("indentBlock"));o.registerChildCommand(t.commands.get("outdentBlock"))}_setupConversionUsingOffset(){const t=this.editor.conversion;const e=this.editor.locale;const n=e.contentLanguageDirection==="rtl"?"margin-right":"margin-left";t.for("upcast").attributeToAttribute({view:{styles:{[n]:/[\s\S]+/}},model:{key:"blockIndent",value:t=>{if(!t.is("element","li")){return t.getStyle(n)}}}});t.for("downcast").attributeToAttribute({model:"blockIndent",view:t=>({key:"style",value:{[n]:t}})})}_setupConversionUsingClasses(t){const e={model:{key:"blockIndent",values:[]},view:{}};for(const n of t){e.model.values.push(n);e.view[n]={key:"class",value:[n]}}this.editor.conversion.attributeToAttribute(e)}}function DV(t,e){e=e||ol(t);return`${t}:${e}`}function TV(t){const[e,n]=t.split(":");return{languageCode:e,textDirection:n}}class BV extends Ad{refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"language")}execute({languageCode:t,textDirection:e}={}){const n=this.editor.model;const o=n.document;const i=o.selection;const r=t?DV(t,e):false;n.change((t=>{if(i.isCollapsed){if(r){t.setSelectionAttribute("language",r)}else{t.removeSelectionAttribute("language")}}else{const e=n.schema.getValidRanges(i.getRanges(),"language");for(const n of e){if(r){t.setAttribute("language",r,n)}else{t.removeAttribute("language",n)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.getAttribute("language")||false}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,"language")){return n.getAttribute("language")||false}}}return false}}class SV extends wd{static get pluginName(){return"TextPartLanguageEditing"}constructor(t){super(t);t.config.define("language",{textPartLanguage:[{title:"Arabic",languageCode:"ar"},{title:"French",languageCode:"fr"},{title:"Spanish",languageCode:"es"}]})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"language"});t.model.schema.setAttributeProperties("language",{copyOnEnter:true});this._defineConverters();t.commands.add("textPartLanguage",new BV(t))}_defineConverters(){const t=this.editor.conversion;t.for("upcast").elementToAttribute({model:{key:"language",value:t=>{const e=t.getAttribute("lang");const n=t.getAttribute("dir");return DV(e,n)}},view:{name:"span",attributes:{lang:/[\s\S]+/}}});t.for("downcast").attributeToElement({model:"language",view:(t,{writer:e},n)=>{if(!t){return}if(!n.item.is("$textProxy")&&!n.item.is("documentSelection")){return}const{languageCode:o,textDirection:i}=TV(t);return e.createAttributeElement("span",{lang:o,dir:i})}})}}class PV extends wd{static get pluginName(){return"TextPartLanguageUI"}init(){const t=this.editor;const e=t.t;const n=e("Choose language");const o=e("Language");t.ui.componentFactory.add("textPartLanguage",(e=>{const{definitions:i,titles:r}=this._getItemMetadata();const s=t.commands.get("textPartLanguage");const a=gx(e);wx(a,i,{ariaLabel:o,role:"menu"});a.buttonView.set({ariaLabel:o,ariaLabelledBy:undefined,isOn:false,withText:true,tooltip:o});a.extendTemplate({attributes:{class:["ck-text-fragment-language-dropdown"]}});a.bind("isEnabled").to(s,"isEnabled");a.buttonView.bind("label").to(s,"value",(t=>t&&r[t]||n));a.buttonView.bind("ariaLabel").to(s,"value",(t=>{const e=t&&r[t];if(!e){return o}return`${e}, ${o}`}));this.listenTo(a,"execute",(e=>{s.execute({languageCode:e.source.languageCode,textDirection:e.source.textDirection});t.editing.view.focus()}));return a}));t.ui.componentFactory.add("menuBar:textPartLanguage",(n=>{const{definitions:i}=this._getItemMetadata();const r=t.commands.get("textPartLanguage");const s=new SS(n);s.buttonView.set({label:o});const a=new PS(n);a.set({ariaLabel:e("Language"),role:"menu"});for(const t of i){if(t.type!="button"){a.items.add(new Zy(n));continue}const e=new QB(n,s);const o=new VS(n);o.bind(...Object.keys(t.model)).to(t.model);o.bind("ariaChecked").to(o,"isOn");o.delegate("execute").to(s);e.children.add(o);a.items.add(e)}s.bind("isEnabled").to(r,"isEnabled");s.panelView.children.add(a);s.on("execute",(e=>{r.execute({languageCode:e.source.languageCode,textDirection:e.source.textDirection});t.editing.view.focus()}));return s}))}_getItemMetadata(){const t=this.editor;const e=new ed;const n={};const o=t.commands.get("textPartLanguage");const i=t.config.get("language.textPartLanguage");const r=t.locale.t;const s=r("Remove language");e.add({type:"button",model:new BT({label:s,languageCode:false,withText:true})});e.add({type:"separator"});for(const t of i){const i={type:"button",model:new BT({label:t.title,languageCode:t.languageCode,role:"menuitemradio",textDirection:t.textDirection,withText:true})};const r=DV(t.languageCode,t.textDirection);i.model.bind("isOn").to(o,"value",(t=>t===r));e.add(i);n[r]=t.title}return{definitions:e,titles:n}}}class IV extends wd{static get requires(){return[SV,PV]}static get pluginName(){return"TextPartLanguage"}}class MV{constructor(t,e){this._startElement=t;this._referenceIndent=t.getAttribute("listIndent");this._isForward=e.direction=="forward";this._includeSelf=!!e.includeSelf;this._sameAttributes=il(e.sameAttributes||[]);this._sameIndent=!!e.sameIndent;this._lowerIndent=!!e.lowerIndent;this._higherIndent=!!e.higherIndent}static first(t,e){const n=new this(t,e);const o=n[Symbol.iterator]();return nd(o)}*[Symbol.iterator](){const t=[];for(const{node:e}of OV(this._getStartNode(),this._isForward?"forward":"backward")){const n=e.getAttribute("listIndent");if(nthis._referenceIndent){if(!this._higherIndent){continue}if(!this._isForward){t.push(e);continue}}else{if(!this._sameIndent){if(this._higherIndent){if(t.length){yield*t;t.length=0}break}continue}if(this._sameAttributes.some((t=>e.getAttribute(t)!==this._startElement.getAttribute(t)))){break}}if(t.length){yield*t;t.length=0}yield e}}_getStartNode(){if(this._includeSelf){return this._startElement}return this._isForward?this._startElement.nextSibling:this._startElement.previousSibling}}function*OV(t,e="forward"){const n=e=="forward";const o=[];let i=null;while(FV(t)){let e=null;if(i){const n=t.getAttribute("listIndent");const r=i.getAttribute("listIndent");if(n>r){o[r]=i}else if(nt.getAttribute("listIndent"))));const r=new Map;for(const t of n){r.set(t,MV.first(t,{lowerIndent:true}))}for(const t of n){if(o.has(t)){continue}o.add(t);const n=t.getAttribute("listIndent")-1;if(n<0){JV(t,e);continue}if(t.getAttribute("listIndent")==i){const n=oF(t,r.get(t),e);for(const t of n){o.add(t)}if(n.length){continue}}e.setAttribute("listIndent",n,t)}return XV(o)}function JV(t,e){t=il(t);for(const n of t){if(n.is("element","listItem")){e.rename(n,"paragraph")}}for(const n of t){for(const t of n.getAttributeKeys()){if(t.startsWith("list")){e.removeAttribute(t,n)}}}return t}function YV(t){if(!t.length){return false}const e=t[0].getAttribute("listItemId");if(!e){return false}return!t.some((t=>t.getAttribute("listItemId")!=e))}function QV(t,e){const n=[];let o=Number.POSITIVE_INFINITY;for(const{node:i}of OV(t.nextSibling,"forward")){const t=i.getAttribute("listIndent");if(t==0){break}if(tt.root.rootName!=="$graveyard")).sort(((t,e)=>t.index-e.index))}function tF(t){const e=t.document.selection.getSelectedElement();if(!e){return null}if(t.schema.isObject(e)&&t.schema.isBlock(e)){return e}return null}function eF(t,e){return e.checkChild(t.parent,"listItem")&&e.checkChild(t,"$text")&&!e.isObject(t)}function nF(t){return t=="numbered"||t=="customNumbered"}function oF(t,e,n){const o=zV(e,{direction:"forward"});if(o.pop().index>t.index){return KV(t,e,n)}return[]}class iF extends Ad{constructor(t,e){super(t);this._direction=e}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=rF(t.document.selection);t.change((t=>{const n=[];if(YV(e)&&!jV(e[0])){if(this._direction=="forward"){n.push(...UV(e,t))}n.push(...GV(e[0],t))}else{if(this._direction=="forward"){n.push(...UV(e,t,{expand:true}))}else{n.push(...ZV(e,t))}}for(const e of n){if(!e.hasAttribute("listType")){continue}const n=MV.first(e,{sameIndent:true});if(n){t.setAttribute("listType",n.getAttribute("listType"),e)}}this._fireAfterExecute(n)}))}_fireAfterExecute(t){this.fire("afterExecute",XV(new Set(t)))}_checkEnabled(){let t=rF(this.editor.model.document.selection);let e=t[0];if(!e){return false}if(this._direction=="backward"){return true}if(YV(t)&&!jV(t[0])){return true}t=$V(t);e=t[0];const n=MV.first(e,{sameIndent:true});if(!n){return false}if(n.getAttribute("listType")==e.getAttribute("listType")){return true}return false}}function rF(t){const e=Array.from(t.getSelectedBlocks());const n=e.findIndex((t=>!FV(t)));if(n!=-1){e.length=n}return e}class sF extends Ad{constructor(t,e,n={}){super(t);this.type=e;this._listWalkerOptions=n.multiLevel?{higherIndent:true,lowerIndent:true,sameAttributes:[]}:undefined}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const o=tF(e);const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>e.schema.checkAttribute(t,"listType")||eF(t,e.schema)));const r=t.forceValue!==undefined?!t.forceValue:this.value;e.change((s=>{if(r){const t=i[i.length-1];const e=zV(t,{direction:"forward"});const n=[];if(e.length>1){n.push(...GV(e[1],s))}n.push(...JV(i,s));n.push(...QV(t,s));this._fireAfterExecute(n)}else if((o||n.selection.isCollapsed)&&FV(i[0])){const e=HV(o||i[0],this._listWalkerOptions);for(const n of e){s.setAttributes({...t.additionalAttributes,listType:this.type},n)}this._fireAfterExecute(e)}else{const n=[];for(const o of i){if(!o.hasAttribute("listType")){if(!o.is("element","listItem")&&eF(o,e.schema)){s.rename(o,"listItem")}s.setAttributes({...t.additionalAttributes,listIndent:0,listItemId:VV.next(),listType:this.type},o);n.push(o)}else{for(const e of $V(o,{withNested:false})){if(e.getAttribute("listType")!=this.type){s.setAttributes({...t.additionalAttributes,listType:this.type},e);n.push(e)}}}}this._fireAfterExecute(n)}}))}_fireAfterExecute(t){this.fire("afterExecute",XV(new Set(t)))}_getValue(){const t=this.editor.model.document.selection;const e=Array.from(t.getSelectedBlocks());if(!e.length){return false}for(const t of e){if(t.getAttribute("listType")!=this.type){return false}}return true}_checkEnabled(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;const o=Array.from(n.getSelectedBlocks());if(!o.length){return false}if(this.value){return true}for(const t of o){if(e.checkAttribute(t,"listType")||eF(t,e)){return true}}return false}}class aF extends Ad{constructor(t,e){super(t);this._direction=e}refresh(){this.isEnabled=this._checkEnabled()}execute({shouldMergeOnBlocksContentLevel:t=false}={}){const e=this.editor.model;const n=e.document.selection;const o=[];e.change((i=>{const{firstElement:r,lastElement:s}=this._getMergeSubjectElements(n,t);const a=r.getAttribute("listIndent")||0;const c=s.getAttribute("listIndent");const l=s.getAttribute("listItemId");if(a!=c){const t=LV(s);o.push(...UV([s,...t],i,{indentBy:a-c,expand:a{const e=GV(this._getStartBlock(),t);this._fireAfterExecute(e)}))}_fireAfterExecute(t){this.fire("afterExecute",XV(new Set(t)))}_checkEnabled(){const t=this.editor.model.document.selection;const e=this._getStartBlock();return t.isCollapsed&&FV(e)&&!jV(e)}_getStartBlock(){const t=this.editor.model.document;const e=t.selection.getFirstPosition().parent;return this._direction=="before"?e:e.nextSibling}}class lF extends wd{static get pluginName(){return"ListUtils"}expandListBlocksToCompleteList(t){return WV(t)}isFirstBlockOfListItem(t){return jV(t)}isListItemBlock(t){return FV(t)}expandListBlocksToCompleteItems(t,e={}){return $V(t,e)}isNumberedListType(t){return nF(t)}}function dF(t){return t.is("element","ol")||t.is("element","ul")}function uF(t){return t.is("element","li")}function hF(t){let e=0;let n=t.parent;while(n){if(uF(n)){e++}else{const t=n.previousSibling;if(t&&uF(t)){e++}}n=n.parent}return e}function fF(t,e,n,o=gF(n,e)){return t.createAttributeElement(mF(n),null,{priority:2*e/100-100,id:o})}function pF(t,e,n){return t.createAttributeElement("li",null,{priority:(2*e+1)/100-100,id:n})}function mF(t){return t=="numbered"||t=="customNumbered"?"ol":"ul"}function gF(t,e){return`list-${t}-${e}`}function kF(t,e){const n=t.nodeBefore;if(!FV(n)){const n=t.nodeAfter;if(FV(n)){e.set(n,n)}}else{let t=n;for(const{node:n}of OV(t,"backward")){t=n;if(e.has(t)){return}}e.set(n,t)}}function bF(t,e){let n=0;let o=-1;let i=null;let r=false;for(const{node:s}of t){const t=s.getAttribute("listIndent");if(t>n){let a;if(i===null){i=t-n;a=n}else{if(i>t){i=t}a=t-i}if(a>o+1){a=o+1}e.setAttribute("listIndent",a,s);r=true;o=a}else{i=null;n=t+1;o=t}}return r}function wF(t,e,n){const o=new Set;let i=false;for(const{node:r}of t){if(o.has(r)){continue}let t=r.getAttribute("listType");let s=r.getAttribute("listItemId");if(e.has(s)){s=VV.next()}e.add(s);if(r.is("element","listItem")){if(r.getAttribute("listItemId")!=s){n.setAttribute("listItemId",s,r);i=true}continue}for(const e of zV(r,{direction:"forward"})){o.add(e);if(e.getAttribute("listType")!=t){s=VV.next();t=e.getAttribute("listType")}if(e.getAttribute("listItemId")!=s){n.setAttribute("listItemId",s,e);i=true}}}return i}function _F(){return(t,e,n)=>{const{writer:o,schema:i}=n;if(!e.modelRange){return}const r=Array.from(e.modelRange.getItems({shallow:true})).filter((t=>i.checkAttribute(t,"listItemId")));if(!r.length){return}const s=VV.next();const a=hF(e.viewItem);let c=e.viewItem.parent&&e.viewItem.parent.is("element","ol")?"numbered":"bulleted";const l=r[0].getAttribute("listType");if(l){c=l}const d={listItemId:s,listIndent:a,listType:c};for(const t of r){if(!t.hasAttribute("listItemId")){o.setAttributes(d,t)}}if(r.length>1){if(r[1].getAttribute("listItemId")!=d.listItemId){n.keepEmptyElement(r[0])}}}}function AF(){return(t,e,n)=>{if(!n.consumable.test(e.viewItem,{name:true})){return}const o=new i_(e.viewItem.document);for(const t of Array.from(e.viewItem.getChildren())){if(!uF(t)&&!dF(t)){o.remove(t)}}}}function vF(t,e,n,o){return()=>{const o=t.document.differ.getChanges();const s=[];const a=new Map;const c=new Set;for(const t of o){if(t.type=="insert"&&t.name!="$text"){kF(t.position,a);if(!t.attributes.has("listItemId")){kF(t.position.getShiftedBy(t.length),a)}else{c.add(t.position.nodeAfter)}}else if(t.type=="remove"&&t.attributes.has("listItemId")){kF(t.position,a)}else if(t.type=="attribute"){const e=t.range.start.nodeAfter;if(n.includes(t.attributeKey)){kF(t.range.start,a);if(t.attributeNewValue===null){kF(t.range.start.getShiftedBy(1),a);if(r(e)){s.push(e)}}else{c.add(e)}}else if(FV(e)){if(r(e)){s.push(e)}}}}for(const t of a.values()){s.push(...i(t,c))}for(const t of new Set(s)){e.reconvertItem(t)}};function i(t,e){const o=[];const i=new Set;const a=[];for(const{node:c,previous:l}of OV(t,"forward")){if(i.has(c)){continue}const t=c.getAttribute("listIndent");if(l&&tn.includes(t))));const d=zV(c,{direction:"forward"});for(const t of d){i.add(t);if(r(t,d)){o.push(t)}else if(s(t,a,e)){o.push(t)}}}return o}function r(t,i){const r=e.mapper.toViewElement(t);if(!r){return false}const s=o.fire("checkElement",{modelElement:t,viewElement:r});if(s){return true}if(!t.is("element","paragraph")&&!t.is("element","listItem")){return false}const a=MF(t,n,i);if(a&&r.is("element","p")){return true}else if(!a&&r.is("element","span")){return true}return false}function s(t,n,i){if(i.has(t)){return false}const r=e.mapper.toViewElement(t);let s=n.length-1;for(let t=r.parent;!t.is("editableElement");t=t.parent){const e=uF(t);const i=dF(t);if(!i&&!e){continue}const r=`checkAttributes:${e?"item":"list"}`;const a=o.fire(r,{viewElement:t,modelAttributes:n[s]});if(a){break}if(i){s--;if(s<0){return false}}}return true}}function CF(t,e,n,{dataPipeline:o}={}){const i=IF(t);return(r,s,a)=>{const{writer:c,mapper:l,consumable:d}=a;const u=s.item;if(!t.includes(s.attributeKey)){return}if(!i(u,d)){return}const h=EF(u,l,n);TF(h,c,l);SF(h,c);const f=BF(u,h,e,c,{dataPipeline:o});PF(u,f,e,c)}}function yF(t){return(e,n,o)=>{const{writer:i,mapper:r}=o;const s=e.name.split(":")[1];if(!t.checkAttribute(s,"listItemId")){return}const a=r.toViewPosition(n.position);const c=n.position.getShiftedBy(n.length);const l=r.toViewPosition(c,{isPhantom:true});const d=i.createRange(a,l).getTrimmed();const u=d.end.nodeBefore;if(!u){return}TF(u,i,r)}}function xF(t,{dataPipeline:e}={}){return(n,{writer:o})=>{if(!MF(n,t)){return null}if(!e){return o.createContainerElement("span",{class:"ck-list-bogus-paragraph"})}const i=o.createContainerElement("p");o.setCustomProperty("dataPipeline:transparentRendering",true,i);return i}}function EF(t,e,n){const o=n.createRangeOn(t);const i=e.toViewRange(o).getTrimmed();return i.end.nodeBefore}function DF(t,e){return(n,o)=>{if(o.modelPosition.offset>0){return}const i=o.modelPosition.parent;if(!FV(i)){return}if(!t.some((t=>t.scope=="itemMarker"&&t.canInjectMarkerIntoElement&&t.canInjectMarkerIntoElement(i)))){return}const r=o.mapper.toViewElement(i);const s=e.createRangeIn(r);const a=s.getWalker();let c=s.start;for(const{item:t}of a){if(t.is("element")&&o.mapper.toModelElement(t)||t.is("$textProxy")){break}if(t.is("element")&&t.getCustomProperty("listItemMarker")){c=e.createPositionAfter(t);a.skip((({previousPosition:t})=>!t.isEqual(c)))}}o.viewPosition=c}}function TF(t,e,n){while(t.parent.is("attributeElement")&&t.parent.getCustomProperty("listItemWrapper")){e.unwrap(e.createRangeOn(t),t.parent)}const o=[];i(e.createPositionBefore(t).getWalker({direction:"backward"}));i(e.createRangeIn(t).getWalker());for(const t of o){e.remove(t)}function i(t){for(const{item:e}of t){if(e.is("element")&&n.toModelElement(e)){break}if(e.is("element")&&e.getCustomProperty("listItemMarker")){o.push(e)}}}}function BF(t,e,n,o,{dataPipeline:i}){let r=o.createRangeOn(e);if(!jV(t)){return r}for(const s of n){if(s.scope!="itemMarker"){continue}const n=s.createElement(o,t,{dataPipeline:i});if(!n){continue}o.setCustomProperty("listItemMarker",true,n);if(s.canInjectMarkerIntoElement&&s.canInjectMarkerIntoElement(t)){o.insert(o.createPositionAt(e,0),n)}else{o.insert(r.start,n);r=o.createRange(o.createPositionBefore(n),o.createPositionAfter(e))}if(!s.createWrapperElement||!s.canWrapElement){continue}const a=s.createWrapperElement(o,t,{dataPipeline:i});o.setCustomProperty("listItemWrapper",true,a);if(s.canWrapElement(t)){r=o.wrap(r,a)}else{r=o.wrap(o.createRangeOn(n),a);r=o.createRange(r.start,o.createPositionAfter(e))}}return r}function SF(t,e){let n=t.parent;while(n.is("attributeElement")&&["ul","ol","li"].includes(n.name)){const o=n.parent;e.unwrap(e.createRangeOn(t),n);n=o}}function PF(t,e,n,o){if(!t.hasAttribute("listIndent")){return}const i=t.getAttribute("listIndent");let r=t;for(let t=i;t>=0;t--){const i=pF(o,t,r.getAttribute("listItemId"));const s=fF(o,t,r.getAttribute("listType"));for(const t of n){if((t.scope=="list"||t.scope=="item")&&r.hasAttribute(t.attributeName)){t.setAttributeOnDowncast(o,r.getAttribute(t.attributeName),t.scope=="list"?s:i)}}e=o.wrap(e,i);e=o.wrap(e,s);if(t==0){break}r=MV.first(r,{lowerIndent:true});if(!r){break}}}function IF(t){return(e,n)=>{const o=[];for(const n of t){if(e.hasAttribute(n)){o.push(`attribute:${n}`)}}if(!o.every((t=>n.test(e,t)!==false))){return false}o.forEach((t=>n.consume(e,t)));return true}}function MF(t,e,n=NV(t)){if(!FV(t)){return false}for(const n of t.getAttributeKeys()){if(n.startsWith("selection:")){continue}if(!e.includes(n)){return false}}return n.length<2}var OF=n(1374);var RF={injectType:"singletonStyleTag",attributes:{"data-cke":true}};RF.insert="head";RF.singleton=true;var VF=Td()(OF.A,RF);const FF=OF.A.locals||{};var NF=n(8921);var zF={injectType:"singletonStyleTag",attributes:{"data-cke":true}};zF.insert="head";zF.singleton=true;var LF=Td()(NF.A,zF);const HF=NF.A.locals||{};const jF=["listType","listIndent","listItemId"];class qF extends wd{static get pluginName(){return"ListEditing"}static get requires(){return[VM,VP,lF,SM]}constructor(t){super(t);this._downcastStrategies=[];t.config.define("list.multiBlock",true)}init(){const t=this.editor;const e=t.model;const n=t.config.get("list.multiBlock");if(t.plugins.has("LegacyListEditing")){throw new P("list-feature-conflict",this,{conflictPlugin:"LegacyListEditing"})}e.schema.register("$listItem",{allowAttributes:jF});if(n){e.schema.extend("$container",{allowAttributesOf:"$listItem"});e.schema.extend("$block",{allowAttributesOf:"$listItem"});e.schema.extend("$blockObject",{allowAttributesOf:"$listItem"})}else{e.schema.register("listItem",{inheritAllFrom:"$block",allowAttributesOf:"$listItem"})}for(const t of jF){e.schema.setAttributeProperties(t,{copyOnReplace:true})}t.commands.add("numberedList",new sF(t,"numbered"));t.commands.add("bulletedList",new sF(t,"bulleted"));t.commands.add("customNumberedList",new sF(t,"customNumbered",{multiLevel:true}));t.commands.add("customBulletedList",new sF(t,"customBulleted",{multiLevel:true}));t.commands.add("indentList",new iF(t,"forward"));t.commands.add("outdentList",new iF(t,"backward"));t.commands.add("splitListItemBefore",new cF(t,"before"));t.commands.add("splitListItemAfter",new cF(t,"after"));if(n){t.commands.add("mergeListItemBackward",new aF(t,"backward"));t.commands.add("mergeListItemForward",new aF(t,"forward"))}this._setupDeleteIntegration();this._setupEnterIntegration();this._setupTabIntegration();this._setupClipboardIntegration();this._setupAccessibilityIntegration()}afterInit(){const t=this.editor;const e=t.commands;const n=e.get("indent");const o=e.get("outdent");if(n){n.registerChildCommand(e.get("indentList"),{priority:"high"})}if(o){o.registerChildCommand(e.get("outdentList"),{priority:"lowest"})}this._setupModelPostFixing();this._setupConversion()}registerDowncastStrategy(t){this._downcastStrategies.push(t)}getListAttributeNames(){return[...jF,...this._downcastStrategies.map((t=>t.attributeName))]}_setupDeleteIntegration(){const t=this.editor;const e=t.commands.get("mergeListItemBackward");const n=t.commands.get("mergeListItemForward");this.listenTo(t.editing.view.document,"delete",((o,i)=>{const r=t.model.document.selection;if(tF(t.model)){return}t.model.change((()=>{const s=r.getFirstPosition();if(r.isCollapsed&&i.direction=="backward"){if(!s.isAtStart){return}const n=s.parent;if(!FV(n)){return}const r=MV.first(n,{sameAttributes:"listType",sameIndent:true});if(!r&&n.getAttribute("listIndent")===0){if(!qV(n)){t.execute("splitListItemAfter")}t.execute("outdentList")}else{if(!e||!e.isEnabled){return}e.execute({shouldMergeOnBlocksContentLevel:GF(t.model,"backward")})}i.preventDefault();o.stop()}else{if(r.isCollapsed&&!r.getLastPosition().isAtEnd){return}if(!n||!n.isEnabled){return}n.execute({shouldMergeOnBlocksContentLevel:GF(t.model,"forward")});i.preventDefault();o.stop()}}))}),{context:"li"})}_setupEnterIntegration(){const t=this.editor;const e=t.model;const n=t.commands;const o=n.get("enter");this.listenTo(t.editing.view.document,"enter",((n,o)=>{const i=e.document;const r=i.selection.getFirstPosition().parent;if(i.selection.isCollapsed&&FV(r)&&r.isEmpty&&!o.isSoft){const e=jV(r);const i=qV(r);if(e&&i){t.execute("outdentList");o.preventDefault();n.stop()}else if(e&&!i){t.execute("splitListItemAfter");o.preventDefault();n.stop()}else if(i){t.execute("splitListItemBefore");o.preventDefault();n.stop()}}}),{context:"li"});this.listenTo(o,"afterExecute",(()=>{const e=n.get("splitListItemBefore");e.refresh();if(!e.isEnabled){return}const o=t.model.document;const i=o.selection.getLastPosition().parent;const r=NV(i);if(r.length===2){e.execute()}}))}_setupTabIntegration(){const t=this.editor;this.listenTo(t.editing.view.document,"tab",((e,n)=>{const o=n.shiftKey?"outdentList":"indentList";const i=this.editor.commands.get(o);if(i.isEnabled){t.execute(o);n.stopPropagation();n.preventDefault();e.stop()}}),{context:"li"})}_setupConversion(){const t=this.editor;const e=t.model;const n=this.getListAttributeNames();const o=t.config.get("list.multiBlock");const i=o?"paragraph":"listItem";t.conversion.for("upcast").elementToElement({view:"li",model:(t,{writer:e})=>e.createElement(i,{listType:""})}).elementToElement({view:"p",model:(t,{writer:e})=>{if(t.parent&&t.parent.is("element","li")){return e.createElement(i,{listType:""})}return null},converterPriority:"high"}).add((t=>{t.on("element:li",_F());t.on("element:ul",AF(),{priority:"high"});t.on("element:ol",AF(),{priority:"high"})}));if(!o){t.conversion.for("downcast").elementToElement({model:"listItem",view:"p"})}t.conversion.for("editingDowncast").elementToElement({model:i,view:xF(n),converterPriority:"high"}).add((t=>{t.on("attribute",CF(n,this._downcastStrategies,e));t.on("remove",yF(e.schema))}));t.conversion.for("dataDowncast").elementToElement({model:i,view:xF(n,{dataPipeline:true}),converterPriority:"high"}).add((t=>{t.on("attribute",CF(n,this._downcastStrategies,e,{dataPipeline:true}))}));const r=DF(this._downcastStrategies,t.editing.view);t.editing.mapper.on("modelToViewPosition",r);t.data.mapper.on("modelToViewPosition",r);this.listenTo(e.document,"change:data",vF(e,t.editing,n,this),{priority:"high"});this.on("checkAttributes:item",((t,{viewElement:e,modelAttributes:n})=>{if(e.id!=n.listItemId){t.return=true;t.stop()}}));this.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{if(e.name!=mF(n.listType)||e.id!=gF(n.listType,n.listIndent)){t.return=true;t.stop()}}))}_setupModelPostFixing(){const t=this.editor.model;const e=this.getListAttributeNames();t.document.registerPostFixer((n=>$F(t,n,e,this)));this.on("postFixer",((t,{listNodes:e,writer:n})=>{t.return=bF(e,n)||t.return}),{priority:"high"});this.on("postFixer",((t,{listNodes:e,writer:n,seenIds:o})=>{t.return=wF(e,o,n)||t.return}),{priority:"high"})}_setupClipboardIntegration(){const t=this.editor.model;const e=this.editor.plugins.get("ClipboardPipeline");this.listenTo(t,"insertContent",WF(t),{priority:"high"});this.listenTo(e,"outputTransformation",((e,n)=>{t.change((t=>{const e=Array.from(n.content.getChildren());const o=e[e.length-1];if(e.length>1&&o.is("element")&&o.isEmpty){const n=e.slice(0,-1);if(n.every(FV)){t.remove(o)}}if(n.method=="copy"||n.method=="cut"){const e=Array.from(n.content.getChildren());const o=YV(e);if(o){JV(e,t)}}}))}))}_setupAccessibilityIntegration(){const t=this.editor;const e=t.t;t.accessibility.addKeystrokeInfoGroup({id:"list",label:e("Keystrokes that can be used in a list"),keystrokes:[{label:e("Increase list item indent"),keystroke:"Tab"},{label:e("Decrease list item indent"),keystroke:"Shift+Tab"}]})}}function $F(t,e,n,o){const i=t.document.differ.getChanges();const r=new Map;const s=o.editor.config.get("list.multiBlock");let a=false;for(const o of i){if(o.type=="insert"&&o.name!="$text"){const i=o.position.nodeAfter;if(!t.schema.checkAttribute(i,"listItemId")){for(const t of Array.from(i.getAttributeKeys())){if(n.includes(t)){e.removeAttribute(t,i);a=true}}}kF(o.position,r);if(!o.attributes.has("listItemId")){kF(o.position.getShiftedBy(o.length),r)}for(const{item:e,previousPosition:n}of t.createRangeIn(i)){if(FV(e)){kF(n,r)}}}else if(o.type=="remove"){kF(o.position,r)}else if(o.type=="attribute"&&n.includes(o.attributeKey)){kF(o.range.start,r);if(o.attributeNewValue===null){kF(o.range.start.getShiftedBy(1),r)}}if(!s&&o.type=="attribute"&&jF.includes(o.attributeKey)){const t=o.range.start.nodeAfter;if(o.attributeNewValue===null&&t&&t.is("element","listItem")){e.rename(t,"paragraph");a=true}else if(o.attributeOldValue===null&&t&&t.is("element")&&t.name!="listItem"){e.rename(t,"listItem");a=true}}}const c=new Set;for(const t of r.values()){a=o.fire("postFixer",{listNodes:new RV(t),listHead:t,writer:e,seenIds:c})||a}return a}function WF(t){return(e,[n,o])=>{const i=n.is("documentFragment")?Array.from(n.getChildren()):[n];if(!i.length){return}const r=o?t.createSelection(o):t.document.selection;const s=r.getFirstPosition();let a;if(FV(s.parent)){a=s.parent}else if(FV(s.nodeBefore)){a=s.nodeBefore}else{return}t.change((t=>{const e=a.getAttribute("listType");const n=a.getAttribute("listIndent");const o=i[0].getAttribute("listIndent")||0;const r=Math.max(n-o,0);for(const n of i){const o=FV(n);if(a.is("element","listItem")&&n.is("element","paragraph")){t.rename(n,"listItem")}t.setAttributes({listIndent:(o?n.getAttribute("listIndent"):0)+r,listItemId:o?n.getAttribute("listItemId"):VV.next(),listType:e},n)}}))}}function GF(t,e){const n=t.document.selection;if(!n.isCollapsed){return!tF(t)}if(e==="forward"){return true}const o=n.getFirstPosition();const i=o.parent;const r=i.previousSibling;if(t.schema.isObject(r)){return false}if(r.isEmpty){return true}return YV([i,r])}function KF(t,e,n,o){t.ui.componentFactory.add(e,(()=>{const i=UF(CC,t,e,n,o);i.set({tooltip:true,isToggleable:true});return i}));t.ui.componentFactory.add(`menuBar:${e}`,(()=>UF(VS,t,e,n,o)))}function UF(t,e,n,o,i){const r=e.commands.get(n);const s=new t(e.locale);s.set({label:o,icon:i});s.bind("isOn","isEnabled").to(r,"value","isEnabled");s.on("execute",(()=>{e.execute(n);e.editing.view.focus()}));return s}class ZF extends wd{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;KF(this.editor,"numberedList",t("Numbered List"),mv.numberedList);KF(this.editor,"bulletedList",t("Bulleted List"),mv.bulletedList)}}class JF extends wd{static get requires(){return[qF,ZF]}static get pluginName(){return"List"}}class YF extends Ad{refresh(){const t=this._getValue();this.value=t;this.isEnabled=t!=null}execute({startIndex:t=1}={}){const e=this.editor.model;const n=e.document;let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>FV(t)&&nF(t.getAttribute("listType"))));o=WV(o);e.change((e=>{for(const n of o){e.setAttribute("listStart",t>=0?t:1,n)}}))}_getValue(){const t=this.editor.model;const e=t.document;const n=nd(e.selection.getSelectedBlocks());if(n&&FV(n)&&nF(n.getAttribute("listType"))){return n.getAttribute("listStart")}return null}}const QF={};const XF={};const tN={};const eN=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:t,typeAttribute:e,listType:n}of eN){QF[t]=n;XF[t]=e;if(e){tN[e]=t}}function nN(){return eN.map((t=>t.listStyle))}function oN(t){return QF[t]||null}function iN(t){return tN[t]||null}function rN(t){return XF[t]||null}class sN extends Ad{constructor(t,e,n){super(t);this.defaultType=e;this._supportedTypes=n}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;e.change((e=>{this._tryToConvertItemsToList(t);let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>t.hasAttribute("listType")));if(!o.length){return}o=WV(o);for(const n of o){e.setAttribute("listStyle",t.type||this.defaultType,n)}}))}isStyleTypeSupported(t){if(!this._supportedTypes){return true}return this._supportedTypes.includes(t)}_getValue(){const t=nd(this.editor.model.document.selection.getSelectedBlocks());if(FV(t)){return t.getAttribute("listStyle")}return null}_checkEnabled(){const t=this.editor;const e=t.commands.get("numberedList");const n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type){return}const e=oN(t.type);if(!e){return}const n=this.editor;const o=`${e}List`;const i=n.commands.get(o);if(!i.value){n.execute(o)}}}class aN extends Ad{refresh(){const t=this._getValue();this.value=t;this.isEnabled=t!=null}execute(t={}){const e=this.editor.model;const n=e.document;let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>FV(t)&&t.getAttribute("listType")=="numbered"));o=WV(o);e.change((e=>{for(const n of o){e.setAttribute("listReversed",!!t.reversed,n)}}))}_getValue(){const t=this.editor.model;const e=t.document;const n=nd(e.selection.getSelectedBlocks());if(FV(n)&&n.getAttribute("listType")=="numbered"){return n.getAttribute("listReversed")}return null}}function cN(t){return(e,n,o)=>{const{writer:i,schema:r,consumable:s}=o;if(s.test(n.viewItem,t.viewConsumables)===false){return}if(!n.modelRange){Object.assign(n,o.convertChildren(n.viewItem,n.modelCursor))}let a=false;for(const e of n.modelRange.getItems({shallow:true})){if(!r.checkAttribute(e,t.attributeName)){continue}if(!t.appliesToListItem(e)){continue}if(e.hasAttribute(t.attributeName)){continue}i.setAttribute(t.attributeName,t.getAttributeOnUpcast(n.viewItem),e);a=true}if(a){s.consume(n.viewItem,t.viewConsumables)}}}class lN extends wd{static get pluginName(){return"ListPropertiesUtils"}getAllSupportedStyleTypes(){return nN()}getListTypeFromListStyleType(t){return oN(t)}getListStyleTypeFromTypeAttribute(t){return iN(t)}getTypeAttributeFromListStyleType(t){return rN(t)}}const dN="default";class uN extends wd{static get requires(){return[qF,lN]}static get pluginName(){return"ListPropertiesEditing"}constructor(t){super(t);t.config.define("list.properties",{styles:true,startIndex:false,reversed:false})}init(){const t=this.editor;const e=t.model;const n=t.plugins.get(qF);const o=t.config.get("list.properties");const i=hN(o);for(const o of i){o.addCommand(t);e.schema.extend("$listItem",{allowAttributes:o.attributeName});n.registerDowncastStrategy({scope:"list",attributeName:o.attributeName,setAttributeOnDowncast(t,e,n){o.setAttributeOnDowncast(t,e,n)}})}t.conversion.for("upcast").add((t=>{for(const e of i){t.on("element:ol",cN(e));t.on("element:ul",cN(e))}}));n.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{for(const o of i){if(o.getAttributeOnUpcast(e)!=n[o.attributeName]){t.return=true;t.stop()}}}));this.listenTo(t.commands.get("indentList"),"afterExecute",((t,n)=>{e.change((t=>{for(const e of n){for(const n of i){if(n.appliesToListItem(e)){t.setAttribute(n.attributeName,n.defaultValue,e)}}}}))}));n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:o}of e){for(const e of i){if(e.hasValidAttribute(o)){continue}if(e.appliesToListItem(o)){n.setAttribute(e.attributeName,e.defaultValue,o)}else{n.removeAttribute(e.attributeName,o)}t.return=true}}}));n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:o,previousNodeInList:r}of e){if(!r){continue}if(r.getAttribute("listType")!=o.getAttribute("listType")){continue}for(const e of i){const{attributeName:i}=e;if(!e.appliesToListItem(o)){continue}const s=r.getAttribute(i);if(o.getAttribute(i)!=s){n.setAttribute(i,s,o);t.return=true}}}}))}}function hN(t){const e=[];if(t.styles){const n=typeof t.styles=="object"&&t.styles.useAttribute;e.push({attributeName:"listStyle",defaultValue:dN,viewConsumables:{styles:"list-style-type"},addCommand(t){let e=nN();if(n){e=e.filter((t=>!!rN(t)))}t.commands.add("listStyle",new sN(t,dN,e))},appliesToListItem(t){return t.getAttribute("listType")=="numbered"||t.getAttribute("listType")=="bulleted"},hasValidAttribute(t){if(!this.appliesToListItem(t)){return!t.hasAttribute("listStyle")}if(!t.hasAttribute("listStyle")){return false}const e=t.getAttribute("listStyle");if(e==dN){return true}return oN(e)==t.getAttribute("listType")},setAttributeOnDowncast(t,e,o){if(e&&e!==dN){if(n){const n=rN(e);if(n){t.setAttribute("type",n,o);return}}else{t.setStyle("list-style-type",e,o);return}}t.removeStyle("list-style-type",o);t.removeAttribute("type",o)},getAttributeOnUpcast(t){const e=t.getStyle("list-style-type");if(e){return e}const n=t.getAttribute("type");if(n){return iN(n)}return dN}})}if(t.reversed){e.push({attributeName:"listReversed",defaultValue:false,viewConsumables:{attributes:"reversed"},addCommand(t){t.commands.add("listReversed",new aN(t))},appliesToListItem(t){return t.getAttribute("listType")=="numbered"},hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listReversed")},setAttributeOnDowncast(t,e,n){if(e){t.setAttribute("reversed","reversed",n)}else{t.removeAttribute("reversed",n)}},getAttributeOnUpcast(t){return t.hasAttribute("reversed")}})}if(t.startIndex){e.push({attributeName:"listStart",defaultValue:1,viewConsumables:{attributes:"start"},addCommand(t){t.commands.add("listStart",new YF(t))},appliesToListItem(t){return nF(t.getAttribute("listType"))},hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listStart")},setAttributeOnDowncast(t,e,n){if(e==0||e>1){t.setAttribute("start",e,n)}else{t.removeAttribute("start",n)}},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}})}return e}var fN=n(6634);var pN={injectType:"singletonStyleTag",attributes:{"data-cke":true}};pN.insert="head";pN.singleton=true;var mN=Td()(fN.A,pN);const gN=fN.A.locals||{};class kN extends Jv{constructor(t,{enabledProperties:e,styleButtonViews:n,styleGridAriaLabel:o}){super(t);this.stylesView=null;this.additionalPropertiesCollapsibleView=null;this.startIndexFieldView=null;this.reversedSwitchButtonView=null;this.focusTracker=new od;this.keystrokes=new id;this.focusables=new gv;const i=["ck","ck-list-properties"];this.children=this.createCollection();this.focusCycler=new Sy({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});if(e.styles){this.stylesView=this._createStylesView(n,o);this.children.add(this.stylesView)}else{i.push("ck-list-properties_without-styles")}if(e.startIndex||e.reversed){this._addNumberedListPropertyViews(e);i.push("ck-list-properties_with-numbered-properties")}this.setTemplate({tag:"div",attributes:{class:i},children:this.children})}render(){super.render();if(this.stylesView){this.focusables.add(this.stylesView);this.focusTracker.add(this.stylesView.element);if(this.startIndexFieldView||this.reversedSwitchButtonView){this.focusables.add(this.children.last.buttonView);this.focusTracker.add(this.children.last.buttonView.element)}for(const t of this.stylesView.children){this.stylesView.focusTracker.add(t.element)}t({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>Xa.window.getComputedStyle(this.stylesView.element).getPropertyValue("grid-template-columns").split(" ").length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView);this.focusTracker.add(this.startIndexFieldView.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t);this.keystrokes.set("arrowleft",t);this.keystrokes.set("arrowup",t);this.keystrokes.set("arrowdown",t)}if(this.reversedSwitchButtonView){this.focusables.add(this.reversedSwitchButtonView);this.focusTracker.add(this.reversedSwitchButtonView.element)}this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy();this.focusTracker.destroy();this.keystrokes.destroy()}_createStylesView(t,e){const n=new Jv(this.locale);n.children=n.createCollection();n.children.addMany(t);n.setTemplate({tag:"div",attributes:{"aria-label":e,class:["ck","ck-list-styles-list"]},children:n.children});n.children.delegate("execute").to(this);n.focus=function(){this.children.first.focus()};n.focusTracker=new od;n.keystrokes=new id;n.render();n.keystrokes.listenTo(n.element);return n}_addNumberedListPropertyViews(t){const e=this.locale.t;const n=[];if(t.startIndex){this.startIndexFieldView=this._createStartIndexField();n.push(this.startIndexFieldView)}if(t.reversed){this.reversedSwitchButtonView=this._createReversedSwitchButton();n.push(this.reversedSwitchButtonView)}if(t.styles){this.additionalPropertiesCollapsibleView=new VC(this.locale,n);this.additionalPropertiesCollapsibleView.set({label:e("List properties"),isCollapsed:true});this.additionalPropertiesCollapsibleView.buttonView.bind("isEnabled").toMany(n,"isEnabled",((...t)=>t.some((t=>t))));this.additionalPropertiesCollapsibleView.buttonView.on("change:isEnabled",((t,e,n)=>{if(!n){this.additionalPropertiesCollapsibleView.isCollapsed=true}}));this.children.add(this.additionalPropertiesCollapsibleView)}else{this.children.addMany(n)}}_createStartIndexField(){const t=this.locale.t;const e=new sy(this.locale,Px);e.set({label:t("Start at"),class:"ck-numbered-list-properties__start-index"});e.fieldView.set({min:0,step:1,value:1,inputMode:"numeric"});e.fieldView.on("input",(()=>{const n=e.fieldView.element;const o=n.valueAsNumber;if(Number.isNaN(o)){e.errorText=t("Invalid start index value.");return}if(!n.checkValidity()){e.errorText=t("Start index must be greater than 0.")}else{this.fire("listStart",{startIndex:o})}}));return e}_createReversedSwitchButton(){const t=this.locale.t;const e=new TC(this.locale);e.set({withText:true,label:t("Reversed order"),class:"ck-numbered-list-properties__reversed-order"});e.delegate("execute").to(this,"listReversed");return e}}const bN='';const wN='';const _N='';const AN='';const vN='';const CN='';const yN='';const xN='';const EN='';var DN=n(5471);var TN={injectType:"singletonStyleTag",attributes:{"data-cke":true}};TN.insert="head";TN.singleton=true;var BN=Td()(DN.A,TN);const SN=DN.A.locals||{};class PN extends wd{static get pluginName(){return"ListPropertiesUI"}init(){const t=this.editor;const e=t.locale.t;const n=t.config.get("list.properties");if(n.styles){const o=[{label:e("Toggle the disc list style"),tooltip:e("Disc"),type:"disc",icon:bN},{label:e("Toggle the circle list style"),tooltip:e("Circle"),type:"circle",icon:wN},{label:e("Toggle the square list style"),tooltip:e("Square"),type:"square",icon:_N}];const i=e("Bulleted List");const r=e("Bulleted list styles toolbar");const s="bulletedList";t.ui.componentFactory.add(s,IN({editor:t,propertiesConfig:n,parentCommandName:s,buttonLabel:i,buttonIcon:mv.bulletedList,styleGridAriaLabel:r,styleDefinitions:o}));t.ui.componentFactory.add(`menuBar:${s}`,RN({editor:t,propertiesConfig:n,parentCommandName:s,buttonLabel:i,styleGridAriaLabel:r,styleDefinitions:o}))}if(n.styles||n.startIndex||n.reversed){const o=[{label:e("Toggle the decimal list style"),tooltip:e("Decimal"),type:"decimal",icon:AN},{label:e("Toggle the decimal with leading zero list style"),tooltip:e("Decimal with leading zero"),type:"decimal-leading-zero",icon:vN},{label:e("Toggle the lower–roman list style"),tooltip:e("Lower–roman"),type:"lower-roman",icon:CN},{label:e("Toggle the upper–roman list style"),tooltip:e("Upper-roman"),type:"upper-roman",icon:yN},{label:e("Toggle the lower–latin list style"),tooltip:e("Lower-latin"),type:"lower-latin",icon:xN},{label:e("Toggle the upper–latin list style"),tooltip:e("Upper-latin"),type:"upper-latin",icon:EN}];const i=e("Numbered List");const r=e("Numbered list styles toolbar");const s="numberedList";t.ui.componentFactory.add(s,IN({editor:t,propertiesConfig:n,parentCommandName:s,buttonLabel:i,buttonIcon:mv.numberedList,styleGridAriaLabel:r,styleDefinitions:o}));if(n.styles){t.ui.componentFactory.add(`menuBar:${s}`,RN({editor:t,propertiesConfig:n,parentCommandName:s,buttonLabel:i,styleGridAriaLabel:r,styleDefinitions:o}))}}}}function IN({editor:t,propertiesConfig:e,parentCommandName:n,buttonLabel:o,buttonIcon:i,styleGridAriaLabel:r,styleDefinitions:s}){const a=t.commands.get(n);return c=>{const l=gx(c,sx);const d=l.buttonView;l.bind("isEnabled").to(a);l.class="ck-list-styles-dropdown";d.on("execute",(()=>{t.execute(n);t.editing.view.focus()}));d.set({label:o,icon:i,tooltip:true,isToggleable:true});d.bind("isOn").to(a,"value",(t=>!!t));l.once("change:isOpen",(()=>{const o=ON({editor:t,propertiesConfig:e,dropdownView:l,parentCommandName:n,styleGridAriaLabel:r,styleDefinitions:s});l.panelView.children.add(o)}));l.on("execute",(()=>{t.editing.view.focus()}));return l}}function MN({editor:t,listStyleCommand:e,parentCommandName:n}){const o=t.locale;const i=t.commands.get(n);return({label:r,type:s,icon:a,tooltip:c})=>{const l=new CC(o);l.set({label:r,icon:a,tooltip:c});e.on("change:value",(()=>{l.isOn=e.value===s}));l.on("execute",(()=>{if(i.value){if(e.value===s){t.execute(n)}else if(e.value!==s){t.execute("listStyle",{type:s})}}else{t.model.change((()=>{t.execute("listStyle",{type:s})}))}}));return l}}function ON({editor:t,propertiesConfig:e,dropdownView:n,parentCommandName:o,styleDefinitions:i,styleGridAriaLabel:r}){const s=t.locale;const a={...e};if(o!="numberedList"){a.startIndex=false;a.reversed=false}let c=null;if(a.styles){const e=t.commands.get("listStyle");const n=MN({editor:t,parentCommandName:o,listStyleCommand:e});const r=VN(e);c=i.filter(r).map(n)}const l=new kN(s,{styleGridAriaLabel:r,enabledProperties:a,styleButtonViews:c});if(a.styles){Ax(n,(()=>l.stylesView.children.find((t=>t.isOn))))}if(a.startIndex){const e=t.commands.get("listStart");l.startIndexFieldView.bind("isEnabled").to(e);l.startIndexFieldView.fieldView.bind("value").to(e);l.on("listStart",((e,n)=>t.execute("listStart",n)))}if(a.reversed){const e=t.commands.get("listReversed");l.reversedSwitchButtonView.bind("isEnabled").to(e);l.reversedSwitchButtonView.bind("isOn").to(e,"value",(t=>!!t));l.on("listReversed",(()=>{const n=e.value;t.execute("listReversed",{reversed:!n})}))}l.delegate("execute").to(n);return l}function RN({editor:t,propertiesConfig:e,parentCommandName:n,buttonLabel:o,styleGridAriaLabel:i,styleDefinitions:r}){return s=>{const a=new SS(s);const c=t.commands.get(n);const l=t.commands.get("listStyle");const d=VN(l);const u=MN({editor:t,parentCommandName:n,listStyleCommand:l});const h=r.filter(d).map(u);const f=new kN(s,{styleGridAriaLabel:i,enabledProperties:{...e,startIndex:false,reversed:false},styleButtonViews:h});f.delegate("execute").to(a);a.buttonView.set({label:o,icon:mv[n]});a.panelView.children.add(f);a.bind("isEnabled").to(c,"isEnabled");a.on("execute",(()=>{t.editing.view.focus()}));return a}}function VN(t){if(typeof t.isStyleTypeSupported=="function"){return e=>t.isStyleTypeSupported(e.type)}else{return()=>true}}class FN extends wd{static get requires(){return[uN,PN]}static get pluginName(){return"ListProperties"}}class NN extends Ad{constructor(t){super(t);this.on("execute",(()=>{this.refresh()}),{priority:"highest"})}refresh(){const t=this._getSelectedItems();this.value=this._getValue(t);this.isEnabled=!!t.length}execute(t={}){this.editor.model.change((e=>{const n=this._getSelectedItems();const o=t.forceValue===undefined?!this._getValue(n):t.forceValue;for(const t of n){if(o){e.setAttribute("todoListChecked",true,t)}else{e.removeAttribute("todoListChecked",t)}}}))}_getValue(t){return t.every((t=>t.getAttribute("todoListChecked")))}_getSelectedItems(){const t=this.editor.model;const e=t.schema;const n=t.document.selection.getFirstRange();const o=n.start.parent;const i=[];if(e.checkAttribute(o,"todoListChecked")){i.push(...NV(o))}for(const t of n.getItems({shallow:true})){if(e.checkAttribute(t,"todoListChecked")&&!i.includes(t)){i.push(...NV(t))}}return i}}class zN extends Wf{constructor(){super(...arguments);this.domEventType=["change"]}onDomEvent(t){if(t.target){const e=this.view.domConverter.mapDomToView(t.target);if(e&&e.is("element","input")&&e.getAttribute("type")=="checkbox"&&e.findAncestor({classes:"todo-list__label"})){this.fire("todoCheckboxChange",t)}}}}const LN=Uc("Ctrl+Enter");class HN extends wd{static get pluginName(){return"TodoListEditing"}static get requires(){return[qF]}init(){const t=this.editor;const e=t.model;const n=t.editing;const o=t.plugins.get(qF);const i=t.config.get("list.multiBlock");const r=i?"paragraph":"listItem";t.commands.add("todoList",new sF(t,"todo"));t.commands.add("checkTodoList",new NN(t));n.view.addObserver(zN);e.schema.extend("$listItem",{allowAttributes:"todoListChecked"});e.schema.addAttributeCheck(((t,e)=>{const n=t.last;if(e!="todoListChecked"){return}if(!n.getAttribute("listItemId")||n.getAttribute("listType")!="todo"){return false}}));t.conversion.for("upcast").add((t=>{t.on("element:input",jN());t.on("element:label",qN({name:"label",classes:"todo-list__label"}));t.on("element:label",qN({name:"label",classes:["todo-list__label","todo-list__label_without-description"]}));t.on("element:span",qN({name:"span",classes:"todo-list__label__description"}));t.on("element:ul",$N({name:"ul",classes:"todo-list"}))}));t.conversion.for("downcast").elementToElement({model:r,view:(t,{writer:e})=>{if(WN(t,o.getListAttributeNames())){return e.createContainerElement("span",{class:"todo-list__label__description"})}},converterPriority:"highest"});o.registerDowncastStrategy({scope:"list",attributeName:"listType",setAttributeOnDowncast(t,e,n){if(e=="todo"){t.addClass("todo-list",n)}else{t.removeClass("todo-list",n)}}});o.registerDowncastStrategy({scope:"itemMarker",attributeName:"todoListChecked",createElement(t,e,{dataPipeline:n}){if(e.getAttribute("listType")!="todo"){return null}const o=t.createUIElement("input",{type:"checkbox",...e.getAttribute("todoListChecked")?{checked:"checked"}:null,...n?{disabled:"disabled"}:{tabindex:"-1"}});if(n){return o}const i=t.createContainerElement("span",{contenteditable:"false"},o);i.getFillerOffset=()=>null;return i},canWrapElement(t){return WN(t,o.getListAttributeNames())},createWrapperElement(t,e,{dataPipeline:n}){const i=["todo-list__label"];if(!WN(e,o.getListAttributeNames())){i.push("todo-list__label_without-description")}return t.createAttributeElement(n?"label":"span",{class:i.join(" ")})}});o.on("checkElement",((t,{modelElement:e,viewElement:n})=>{const i=WN(e,o.getListAttributeNames());const r=n.hasClass("todo-list__label__description");if(r!=i){t.return=true;t.stop()}}));o.on("checkElement",((e,{modelElement:n,viewElement:o})=>{const i=n.getAttribute("listType")=="todo"&&jV(n);let r=false;const s=t.editing.view.createPositionBefore(o).getWalker({direction:"backward"});for(const{item:e}of s){if(e.is("element")&&t.editing.mapper.toModelElement(e)){break}if(e.is("element","input")&&e.getAttribute("type")=="checkbox"){r=true}}if(r!=i){e.return=true;e.stop()}}));o.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:o,previousNodeInList:i}of e){if(!i){continue}if(i.getAttribute("listItemId")!=o.getAttribute("listItemId")){continue}const e=i.hasAttribute("todoListChecked");const r=o.hasAttribute("todoListChecked");if(r&&!e){n.removeAttribute("todoListChecked",o);t.return=true}else if(!r&&e){n.setAttribute("todoListChecked",true,o);t.return=true}}}));e.document.registerPostFixer((t=>{const n=e.document.differ.getChanges();let o=false;for(const e of n){if(e.type=="attribute"&&e.attributeKey=="listType"){const n=e.range.start.nodeAfter;if(e.attributeOldValue=="todo"&&n.hasAttribute("todoListChecked")){t.removeAttribute("todoListChecked",n);o=true}}else if(e.type=="insert"&&e.name!="$text"){for(const{item:n}of t.createRangeOn(e.position.nodeAfter)){if(n.is("element")&&n.getAttribute("listType")!="todo"&&n.hasAttribute("todoListChecked")){t.removeAttribute("todoListChecked",n);o=true}}}}return o}));this.listenTo(n.view.document,"keydown",((e,n)=>{if(Kc(n)===LN){t.execute("checkTodoList");e.stop()}}),{priority:"high"});this.listenTo(n.view.document,"todoCheckboxChange",((t,e)=>{const o=e.target;if(!o||!o.is("element","input")){return}const i=n.view.createPositionAfter(o);const r=n.mapper.toModelPosition(i);const s=r.parent;if(s&&FV(s)&&s.getAttribute("listType")=="todo"){this._handleCheckmarkChange(s)}}));this.listenTo(n.view.document,"arrowKey",KN(e,t.locale),{context:"$text"});this.listenTo(n.mapper,"viewToModelPosition",((t,n)=>{const o=n.viewPosition.parent;const i=o.is("attributeElement","li")&&n.viewPosition.offset==0;const r=UN(o)&&n.viewPosition.offset<=1;const s=o.is("element","span")&&o.getAttribute("contenteditable")=="false"&&UN(o.parent);if(!i&&!r&&!s){return}const a=n.modelPosition.nodeAfter;if(a&&a.getAttribute("listType")=="todo"){n.modelPosition=e.createPositionAt(a,0)}}),{priority:"low"})}_handleCheckmarkChange(t){const e=this.editor;const n=e.model;const o=Array.from(n.document.selection.getRanges());n.change((n=>{n.setSelection(t,"end");e.execute("checkTodoList");n.setSelection(o)}))}}function jN(){return(t,e,n)=>{const o=e.modelCursor;const i=o.parent;const r=e.viewItem;if(!n.consumable.test(r,{name:true})){return}if(r.getAttribute("type")!="checkbox"||!o.isAtStart||!i.hasAttribute("listType")){return}n.consumable.consume(r,{name:true});const s=n.writer;s.setAttribute("listType","todo",i);if(e.viewItem.hasAttribute("checked")){s.setAttribute("todoListChecked",true,i)}e.modelRange=s.createRange(o)}}function qN(t){const e=new Yd(t);return(t,n,o)=>{const i=e.match(n.viewItem);if(!i){return}if(!o.consumable.consume(n.viewItem,i.match)){return}Object.assign(n,o.convertChildren(n.viewItem,n.modelCursor))}}function $N(t){const e=new Yd(t);return(t,n,o)=>{const i=e.match(n.viewItem);if(!i){return}const r=i.match;r.name=false;o.consumable.consume(n.viewItem,r)}}function WN(t,e){return(t.is("element","paragraph")||t.is("element","listItem"))&&t.getAttribute("listType")=="todo"&&jV(t)&&GN(t,e)}function GN(t,e){for(const n of t.getAttributeKeys()){if(n.startsWith("selection:")){continue}if(!e.includes(n)){return false}}return true}function KN(t,e){return(n,o)=>{const i=Yc(o.keyCode,e.contentLanguageDirection);const r=t.schema;const s=t.document.selection;if(!s.isCollapsed){return}const a=s.getFirstPosition();const c=a.parent;if(i=="right"&&a.isAtEnd){const e=r.getNearestSelectionRange(t.createPositionAfter(c),"forward");if(!e){return}const i=e.start.parent;if(i&&FV(i)&&i.getAttribute("listType")=="todo"){t.change((t=>t.setSelection(e)));o.preventDefault();o.stopPropagation();n.stop()}}else if(i=="left"&&a.isAtStart&&FV(c)&&c.getAttribute("listType")=="todo"){const e=r.getNearestSelectionRange(t.createPositionBefore(c),"backward");if(!e){return}t.change((t=>t.setSelection(e)));o.preventDefault();o.stopPropagation();n.stop()}}}function UN(t){return!!t&&t.is("attributeElement")&&t.hasClass("todo-list__label")}class ZN extends wd{static get pluginName(){return"TodoListUI"}init(){const t=this.editor.t;KF(this.editor,"todoList",t("To-do List"),mv.todoList)}}var JN=n(3161);var YN={injectType:"singletonStyleTag",attributes:{"data-cke":true}};YN.insert="head";YN.singleton=true;var QN=Td()(JN.A,YN);const XN=JN.A.locals||{};class tz extends wd{static get requires(){return[HN,ZN]}static get pluginName(){return"TodoList"}}class ez extends Ad{constructor(t,e){super(t);this.type=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>oz(t,e.schema)));const i=t.forceValue!==undefined?!t.forceValue:this.value;e.change((t=>{if(i){let e=o[o.length-1].nextSibling;let n=Number.POSITIVE_INFINITY;let i=[];while(e&&e.name=="listItem"&&e.getAttribute("listIndent")!==0){const t=e.getAttribute("listIndent");if(t=n){if(r>i.getAttribute("listIndent")){r=i.getAttribute("listIndent")}if(i.getAttribute("listIndent")==r){t[e?"unshift":"push"](i)}i=i[e?"previousSibling":"nextSibling"]}}}function oz(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class iz extends Ad{constructor(t,e){super(t);this._indentBy=e=="forward"?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let o=e.nextSibling;while(o&&o.name=="listItem"&&o.getAttribute("listIndent")>e.getAttribute("listIndent")){n.push(o);o=o.nextSibling}if(this._indentBy<0){n=n.reverse()}for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;if(n<0){t.rename(e,"paragraph")}else{t.setAttribute("listIndent",n,e)}}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=nd(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem")){return false}if(this._indentBy>0){const e=t.getAttribute("listIndent");const n=t.getAttribute("listType");let o=t.previousSibling;while(o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=e){if(o.getAttribute("listIndent")==e){return o.getAttribute("listType")==n}o=o.previousSibling}return false}return true}}function rz(t){const e=t.createContainerElement("li");e.getFillerOffset=kz;return e}function sz(t,e){const n=e.mapper;const o=e.writer;const i=t.getAttribute("listType")=="numbered"?"ol":"ul";const r=rz(o);const s=o.createContainerElement(i,null);o.insert(o.createPositionAt(s,0),r);n.bindElements(t,r);return r}function az(t,e,n,o){const i=e.parent;const r=n.mapper;const s=n.writer;let a=r.toViewPosition(o.createPositionBefore(t));const c=dz(t.previousSibling,{sameIndent:true,smallerIndent:true,listIndent:t.getAttribute("listIndent")});const l=t.previousSibling;if(c&&c.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else{if(l&&l.name=="listItem"){a=r.toViewPosition(o.createPositionAt(l,"end"));const t=r.findMappedViewAncestor(a);const e=uz(t);if(e){a=s.createPositionBefore(e)}else{a=s.createPositionAt(t,"end")}}else{a=r.toViewPosition(o.createPositionBefore(t))}}a=lz(a);s.insert(a,i);if(l&&l.name=="listItem"){const t=r.toViewElement(l);const n=s.createRange(s.createPositionAt(t,0),a);const o=n.getWalker({ignoreElementEnd:true});for(const t of o){if(t.item.is("element","li")){const n=s.breakContainer(s.createPositionBefore(t.item));const i=t.item.parent;const r=s.createPositionAt(e,"end");cz(s,r.nodeBefore,r.nodeAfter);s.move(s.createRangeOn(i),r);o._position=n}}}else{const n=i.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let o=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(n&&n.getAttribute("listIndent")>t.getAttribute("listIndent")){o=e}else{break}}if(o){s.breakContainer(s.createPositionAfter(o));s.move(s.createRangeOn(o.parent),s.createPositionAt(e,"end"))}}}cz(s,i,i.nextSibling);cz(s,i.previousSibling,i)}function cz(t,e,n){if(!e||!n||e.name!="ul"&&e.name!="ol"){return null}if(e.name!=n.name||e.getAttribute("class")!==n.getAttribute("class")){return null}return t.mergeContainers(t.createPositionAfter(e))}function lz(t){return t.getLastMatchingPosition((t=>t.item.is("uiElement")))}function dz(t,e){const n=!!e.sameIndent;const o=!!e.smallerIndent;const i=e.listIndent;let r=t;while(r&&r.name=="listItem"){const t=r.getAttribute("listIndent");if(n&&i==t||o&&i>t){return r}if(e.direction==="forward"){r=r.nextSibling}else{r=r.previousSibling}}return null}function uz(t){for(const e of t.getChildren()){if(e.name=="ul"||e.name=="ol"){return e}}return null}function hz(t,e){const n=[];const o=t.parent;const i={ignoreElementEnd:false,startPosition:t,shallow:true,direction:e};const r=o.getAttribute("listIndent");const s=[...new Rm(i)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem")){break}if(t.getAttribute("listIndent")r){continue}if(t.getAttribute("listType")!==o.getAttribute("listType")){break}if(t.getAttribute("listStyle")!==o.getAttribute("listStyle")){break}if(t.getAttribute("listReversed")!==o.getAttribute("listReversed")){break}if(t.getAttribute("listStart")!==o.getAttribute("listStart")){break}if(e==="backward"){n.unshift(t)}else{n.push(t)}}return n}function fz(t){const e=t.document;let n=[...e.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...hz(n,"backward"),...hz(n,"forward")]})).flat();n=[...new Set(n)];return n}const pz=["disc","circle","square"];const mz=["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function gz(t){if(pz.includes(t)){return"bulleted"}if(mz.includes(t)){return"numbered"}return null}function kz(){const t=!this.isEmpty&&(this.getChild(0).name=="ul"||this.getChild(0).name=="ol");if(this.isEmpty||t){return 0}return hh.call(this)}class bz extends wd{static get pluginName(){return"LegacyListUtils"}getListTypeFromListStyleType(t){return gz(t)}getSelectedListItems(t){return fz(t)}getSiblingNodes(t,e){return hz(t,e)}}function wz(t){return(e,n,o)=>{const i=o.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent")){return}i.consume(n.item,"insert");i.consume(n.item,"attribute:listType");i.consume(n.item,"attribute:listIndent");const r=n.item;const s=sz(r,o);az(r,s,o,t)}}function _z(t){return(e,n,o)=>{const i=o.mapper.toViewPosition(n.position);const r=i.getLastMatchingPosition((t=>!t.item.is("element","li")));const s=r.nodeAfter;const a=o.writer;a.breakContainer(a.createPositionBefore(s));a.breakContainer(a.createPositionAfter(s));const c=s.parent;const l=c.previousSibling;const d=a.createRangeOn(c);const u=a.remove(d);if(l&&l.nextSibling){cz(a,l,l.nextSibling)}const h=o.mapper.toModelElement(s);Rz(h.getAttribute("listIndent")+1,n.position,d.start,s,o,t);for(const t of a.createRangeIn(u).getItems()){o.mapper.unbindViewElement(t)}e.stop()}}const Az=(t,e,n)=>{if(!n.consumable.test(e.item,t.name)){return}const o=n.mapper.toViewElement(e.item);const i=n.writer;i.breakContainer(i.createPositionBefore(o));i.breakContainer(i.createPositionAfter(o));const r=o.parent;const s=e.attributeNewValue=="numbered"?"ol":"ul";i.rename(s,r)};const vz=(t,e,n)=>{n.consumable.consume(e.item,t.name);const o=n.mapper.toViewElement(e.item);const i=o.parent;const r=n.writer;cz(r,i,i.nextSibling);cz(r,i.previousSibling,i)};function Cz(t){return(e,n,o)=>{if(!o.consumable.consume(n.item,"attribute:listIndent")){return}const i=o.mapper.toViewElement(n.item);const r=o.writer;r.breakContainer(r.createPositionBefore(i));r.breakContainer(r.createPositionAfter(i));const s=i.parent;const a=s.previousSibling;const c=r.createRangeOn(s);r.remove(c);if(a&&a.nextSibling){cz(r,a,a.nextSibling)}Rz(n.attributeOldValue+1,n.range.start,c.start,i,o,t);az(n.item,i,o,t);for(const t of n.item.getChildren()){o.consumable.consume(t,"insert")}}}const yz=(t,e,n)=>{if(!n.consumable.test(e.item,t.name)){return}if(e.item.name!="listItem"){let t=n.mapper.toViewPosition(e.range.start);const o=n.writer;const i=[];while(t.parent.name=="ul"||t.parent.name=="ol"){t=o.breakContainer(t);if(t.parent.name!="li"){break}const e=t;const n=o.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=o.remove(o.createRange(e,n));i.push(t)}t=o.createPositionAfter(t.parent)}if(i.length>0){for(let e=0;e0){const e=cz(o,n,n.nextSibling);if(e&&e.parent==n){t.offset--}}}cz(o,t.nodeBefore,t.nodeAfter)}}};const xz=(t,e,n)=>{const o=n.mapper.toViewPosition(e.position);const i=o.nodeBefore;const r=o.nodeAfter;cz(n.writer,i,r)};const Ez=(t,e,n)=>{if(n.consumable.consume(e.viewItem,{name:true})){const t=n.writer;const o=t.createElement("listItem");const i=Fz(e.viewItem);t.setAttribute("listIndent",i,o);const r=e.viewItem.parent&&e.viewItem.parent.name=="ol"?"numbered":"bulleted";t.setAttribute("listType",r,o);if(!n.safeInsert(o,e.modelCursor)){return}const s=Mz(o,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s);n.updateConversionResult(o,e)}};const Dz=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:true})){const t=Array.from(e.viewItem.getChildren());for(const e of t){const t=!(e.is("element","li")||Vz(e));if(t){e._remove()}}}};const Tz=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:true})){if(e.viewItem.childCount===0){return}const t=[...e.viewItem.getChildren()];let n=false;for(const e of t){if(n&&!Vz(e)){e._remove()}if(Vz(e)){n=true}}}};function Bz(t){return(e,n)=>{if(n.isPhantom){return}const o=n.modelPosition.nodeBefore;if(o&&o.is("element","listItem")){const e=n.mapper.toViewElement(o);const i=e.getAncestors().find(Vz);const r=t.createPositionAt(e,0).getWalker();for(const t of r){if(t.type=="elementStart"&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}else if(t.type=="elementEnd"&&t.item==i){n.viewPosition=t.nextPosition;break}}}}}function Sz(t){return(e,n)=>{const o=n.viewPosition;const i=o.parent;const r=n.mapper;if(i.name=="ul"||i.name=="ol"){if(!o.isAtEnd){const e=r.toModelElement(o.nodeAfter);n.modelPosition=t.createPositionBefore(e)}else{const e=r.toModelElement(o.nodeBefore);const i=r.getModelLength(o.nodeBefore);n.modelPosition=t.createPositionBefore(e).getShiftedBy(i)}e.stop()}else if(i.name=="li"&&o.nodeBefore&&(o.nodeBefore.name=="ul"||o.nodeBefore.name=="ol")){const s=r.toModelElement(i);let a=1;let c=o.nodeBefore;while(c&&Vz(c)){a+=r.getModelLength(c);c=c.previousSibling}n.modelPosition=t.createPositionBefore(s).getShiftedBy(a);e.stop()}}}function Pz(t,e){const n=t.document.differ.getChanges();const o=new Map;let i=false;for(const o of n){if(o.type=="insert"&&o.name=="listItem"){r(o.position)}else if(o.type=="insert"&&o.name!="listItem"){if(o.name!="$text"){const n=o.position.nodeAfter;if(n.hasAttribute("listIndent")){e.removeAttribute("listIndent",n);i=true}if(n.hasAttribute("listType")){e.removeAttribute("listType",n);i=true}if(n.hasAttribute("listStyle")){e.removeAttribute("listStyle",n);i=true}if(n.hasAttribute("listReversed")){e.removeAttribute("listReversed",n);i=true}if(n.hasAttribute("listStart")){e.removeAttribute("listStart",n);i=true}for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem")))){r(e.previousPosition)}}const n=o.position.getShiftedBy(o.length);r(n)}else if(o.type=="remove"&&o.name=="listItem"){r(o.position)}else if(o.type=="attribute"&&o.attributeKey=="listIndent"){r(o.range.start)}else if(o.type=="attribute"&&o.attributeKey=="listType"){r(o.range.start)}}for(const t of o.values()){s(t);a(t)}return i;function r(t){const e=t.nodeBefore;if(!e||!e.is("element","listItem")){const e=t.nodeAfter;if(e&&e.is("element","listItem")){o.set(e,e)}}else{let t=e;if(o.has(t)){return}for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling){t=e;if(o.has(t)){return}}o.set(e,t)}}function s(t){let n=0;let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(r>n){let s;if(o===null){o=r-n;s=n}else{if(o>r){o=r}s=r-o}e.setAttribute("listIndent",s,t);i=true}else{o=null;n=t.getAttribute("listIndent")+1}t=t.nextSibling}}function a(t){let n=[];let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(o&&o.getAttribute("listIndent")>r){n=n.slice(0,r+1)}if(r!=0){if(n[r]){const o=n[r];if(t.getAttribute("listType")!=o){e.setAttribute("listType",o,t);i=true}}else{n[r]=t.getAttribute("listType")}}o=t;t=t.nextSibling}}}const Iz=function(t,[e,n]){const o=this;let i=e.is("documentFragment")?e.getChild(0):e;let r;if(!n){r=o.document.selection}else{r=o.createSelection(n)}if(i&&i.is("element","listItem")){const t=r.getFirstPosition();let e=null;if(t.parent.is("element","listItem")){e=t.parent}else if(t.nodeBefore&&t.nodeBefore.is("element","listItem")){e=t.nodeBefore}if(e){const t=e.getAttribute("listIndent");if(t>0){while(i&&i.is("element","listItem")){i._setAttribute("listIndent",i.getAttribute("listIndent")+t);i=i.nextSibling}}}}};function Mz(t,e,n){const{writer:o,schema:i}=n;let r=o.createPositionAfter(t);for(const s of e){if(s.name=="ul"||s.name=="ol"){r=n.convertItem(s,r).modelCursor}else{const e=n.convertItem(s,o.createPositionAt(t,"end"));const a=e.modelRange.start.nodeAfter;const c=a&&a.is("element")&&!i.checkChild(t,a.name);if(c){if(e.modelCursor.parent.is("element","listItem")){t=e.modelCursor.parent}else{t=Oz(e.modelCursor)}r=o.createPositionAfter(t)}}}return r}function Oz(t){const e=new Rm({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function Rz(t,e,n,o,i,r){const s=dz(e.nodeBefore,{sameIndent:true,smallerIndent:true,listIndent:t});const a=i.mapper;const c=i.writer;const l=s?s.getAttribute("listIndent"):null;let d;if(!s){d=n}else if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}d=lz(d);for(const t of[...o.getChildren()]){if(Vz(t)){d=c.move(c.createRangeOn(t),d).end;cz(c,t,t.nextSibling);cz(c,t.previousSibling,t)}}}function Vz(t){return t.is("element","ol")||t.is("element","ul")}function Fz(t){let e=0;let n=t.parent;while(n){if(n.is("element","li")){e++}else{const t=n.previousSibling;if(t&&t.is("element","li")){e++}}n=n.parent}return e}class Nz extends wd{static get pluginName(){return"LegacyListEditing"}static get requires(){return[VM,VP,bz]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data;const n=t.editing;t.model.document.registerPostFixer((e=>Pz(t.model,e)));n.mapper.registerViewToModelLength("li",zz);e.mapper.registerViewToModelLength("li",zz);n.mapper.on("modelToViewPosition",Bz(n.view));n.mapper.on("viewToModelPosition",Sz(t.model));e.mapper.on("modelToViewPosition",Bz(n.view));t.conversion.for("editingDowncast").add((e=>{e.on("insert",yz,{priority:"high"});e.on("insert:listItem",wz(t.model));e.on("attribute:listType:listItem",Az,{priority:"high"});e.on("attribute:listType:listItem",vz,{priority:"low"});e.on("attribute:listIndent:listItem",Cz(t.model));e.on("remove:listItem",_z(t.model));e.on("remove",xz,{priority:"low"})}));t.conversion.for("dataDowncast").add((e=>{e.on("insert",yz,{priority:"high"});e.on("insert:listItem",wz(t.model))}));t.conversion.for("upcast").add((t=>{t.on("element:ul",Dz,{priority:"high"});t.on("element:ol",Dz,{priority:"high"});t.on("element:li",Tz,{priority:"high"});t.on("element:li",Ez)}));t.model.on("insertContent",Iz,{priority:"high"});t.commands.add("numberedList",new ez(t,"numbered"));t.commands.add("bulletedList",new ez(t,"bulleted"));t.commands.add("indentList",new iz(t,"forward"));t.commands.add("outdentList",new iz(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document;const o=n.selection.getLastPosition().parent;if(n.selection.isCollapsed&&o.name=="listItem"&&o.isEmpty){this.editor.execute("outdentList");e.preventDefault();t.stop()}}),{context:"li"});this.listenTo(o,"delete",((t,e)=>{if(e.direction!=="backward"){return}const n=this.editor.model.document.selection;if(!n.isCollapsed){return}const o=n.getFirstPosition();if(!o.isAtStart){return}const i=o.parent;if(i.name!=="listItem"){return}const r=i.previousSibling&&i.previousSibling.name==="listItem";if(r){return}this.editor.execute("outdentList");e.preventDefault();t.stop()}),{context:"li"});this.listenTo(t.editing.view.document,"tab",((e,n)=>{const o=n.shiftKey?"outdentList":"indentList";const i=this.editor.commands.get(o);if(i.isEnabled){t.execute(o);n.stopPropagation();n.preventDefault();e.stop()}}),{context:"li"})}afterInit(){const t=this.editor.commands;const e=t.get("indent");const n=t.get("outdent");if(e){e.registerChildCommand(t.get("indentList"))}if(n){n.registerChildCommand(t.get("outdentList"))}}}function zz(t){let e=1;for(const n of t.getChildren()){if(n.name=="ul"||n.name=="ol"){for(const t of n.getChildren()){e+=zz(t)}}}return e}class Lz extends(null&&Plugin){static get requires(){return[LegacyListEditing,ListUI]}static get pluginName(){return"LegacyList"}}class Hz extends Ad{constructor(t,e){super(t);this.defaultType=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){this._tryToConvertItemsToList(t);const e=this.editor.model;const n=fz(e);if(!n.length){return}e.change((e=>{for(const o of n){e.setAttribute("listStyle",t.type||this.defaultType,o)}}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;if(t&&t.is("element","listItem")){return t.getAttribute("listStyle")}return null}_checkEnabled(){const t=this.editor;const e=t.commands.get("numberedList");const n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type){return}const e=gz(t.type);if(!e){return}const n=this.editor;const o=`${e}List`;const i=n.commands.get(o);if(!i.value){n.execute(o)}}}class jz extends Ad{refresh(){const t=this._getValue();this.value=t;this.isEnabled=t!=null}execute(t={}){const e=this.editor.model;const n=fz(e).filter((t=>t.getAttribute("listType")=="numbered"));e.change((e=>{for(const o of n){e.setAttribute("listReversed",!!t.reversed,o)}}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;if(t&&t.is("element","listItem")&&t.getAttribute("listType")=="numbered"){return t.getAttribute("listReversed")}return null}}class qz extends Ad{refresh(){const t=this._getValue();this.value=t;this.isEnabled=t!=null}execute({startIndex:t=1}={}){const e=this.editor.model;const n=fz(e).filter((t=>t.getAttribute("listType")=="numbered"));e.change((e=>{for(const o of n){e.setAttribute("listStart",t>=0?t:1,o)}}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;if(t&&t.is("element","listItem")&&t.getAttribute("listType")=="numbered"){return t.getAttribute("listStart")}return null}}const $z="default";class Wz extends wd{static get requires(){return[Nz]}static get pluginName(){return"LegacyListPropertiesEditing"}constructor(t){super(t);t.config.define("list",{properties:{styles:true,startIndex:false,reversed:false}})}init(){const t=this.editor;const e=t.model;const n=t.config.get("list.properties");const o=Gz(n);e.schema.extend("listItem",{allowAttributes:o.map((t=>t.attributeName))});for(const e of o){e.addCommand(t)}this.listenTo(t.commands.get("indentList"),"_executeCleanup",Zz(t,o));this.listenTo(t.commands.get("outdentList"),"_executeCleanup",Jz(t,o));this.listenTo(t.commands.get("bulletedList"),"_executeCleanup",eL(t));this.listenTo(t.commands.get("numberedList"),"_executeCleanup",eL(t));e.document.registerPostFixer(Yz(t,o));t.conversion.for("upcast").add(Kz(o));t.conversion.for("downcast").add(Uz(o));this._mergeListAttributesWhileMergingLists(o)}afterInit(){const t=this.editor;if(t.commands.get("todoList")){t.model.document.registerPostFixer(tL(t))}}_mergeListAttributesWhileMergingLists(t){const e=this.editor;const n=e.model;let o;this.listenTo(n,"deleteContent",((t,[e])=>{const n=e.getFirstPosition();const i=e.getLastPosition();if(n.parent===i.parent){return}if(!n.parent.is("element","listItem")){return}const r=i.parent.nextSibling;if(!r||!r.is("element","listItem")){return}const s=dz(n.parent,{sameIndent:true,listIndent:r.getAttribute("listIndent")});if(!s){return}if(s.getAttribute("listType")===r.getAttribute("listType")){o=s}}),{priority:"high"});this.listenTo(n,"deleteContent",(()=>{if(!o){return}n.change((e=>{const n=dz(o.nextSibling,{sameIndent:true,listIndent:o.getAttribute("listIndent"),direction:"forward"});if(!n){o=null;return}const i=[n,...hz(e.createPositionAt(n,0),"forward")];for(const n of i){for(const i of t){if(i.appliesToListItem(n)){const t=i.attributeName;const r=o.getAttribute(t);e.setAttribute(t,r,n)}}}}));o=null}),{priority:"low"})}}function Gz(t){const e=[];if(t.styles){e.push({attributeName:"listStyle",defaultValue:$z,addCommand(t){t.commands.add("listStyle",new Hz(t,$z))},appliesToListItem(){return true},setAttributeOnDowncast(t,e,n){if(e&&e!==$z){t.setStyle("list-style-type",e,n)}else{t.removeStyle("list-style-type",n)}},getAttributeOnUpcast(t){return t.getStyle("list-style-type")||$z}})}if(t.reversed){e.push({attributeName:"listReversed",defaultValue:false,addCommand(t){t.commands.add("listReversed",new jz(t))},appliesToListItem(t){return t.getAttribute("listType")=="numbered"},setAttributeOnDowncast(t,e,n){if(e){t.setAttribute("reversed","reversed",n)}else{t.removeAttribute("reversed",n)}},getAttributeOnUpcast(t){return t.hasAttribute("reversed")}})}if(t.startIndex){e.push({attributeName:"listStart",defaultValue:1,addCommand(t){t.commands.add("listStart",new qz(t))},appliesToListItem(t){return t.getAttribute("listType")=="numbered"},setAttributeOnDowncast(t,e,n){if(e==0||e>1){t.setAttribute("start",e,n)}else{t.removeAttribute("start",n)}},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}})}return e}function Kz(t){return e=>{e.on("element:li",((e,n,o)=>{if(!n.modelRange){return}const i=n.viewItem.parent;const r=n.modelRange.start.nodeAfter||n.modelRange.end.nodeBefore;for(const e of t){if(e.appliesToListItem(r)){const t=e.getAttributeOnUpcast(i);o.writer.setAttribute(e.attributeName,t,r)}}}),{priority:"low"})}}function Uz(t){return n=>{for(const o of t){n.on(`attribute:${o.attributeName}:listItem`,((t,n,i)=>{const r=i.writer;const s=n.item;const a=dz(s.previousSibling,{sameIndent:true,listIndent:s.getAttribute("listIndent"),direction:"backward"});const c=i.mapper.toViewElement(s);if(!e(s,a)){r.breakContainer(r.createPositionBefore(c))}o.setAttributeOnDowncast(r,n.attributeNewValue,c.parent)}),{priority:"low"})}};function e(t,e){return e&&t.getAttribute("listType")===e.getAttribute("listType")&&t.getAttribute("listIndent")===e.getAttribute("listIndent")&&t.getAttribute("listStyle")===e.getAttribute("listStyle")&&t.getAttribute("listReversed")===e.getAttribute("listReversed")&&t.getAttribute("listStart")===e.getAttribute("listStart")}}function Zz(t,e){return(n,o)=>{const i=o[0];const r=i.getAttribute("listIndent");const s=o.filter((t=>t.getAttribute("listIndent")===r));let a=null;if(i.previousSibling.getAttribute("listIndent")+1!==r){a=dz(i.previousSibling,{sameIndent:true,direction:"backward",listIndent:r})}t.model.change((t=>{for(const n of s){for(const o of e){if(o.appliesToListItem(n)){const e=a==null?o.defaultValue:a.getAttribute(o.attributeName);t.setAttribute(o.attributeName,e,n)}}}}))}}function Jz(t,e){return(n,o)=>{o=o.reverse().filter((t=>t.is("element","listItem")));if(!o.length){return}const i=o[0].getAttribute("listIndent");const r=o[0].getAttribute("listType");let s=o[0].previousSibling;if(s.is("element","listItem")){while(s.getAttribute("listIndent")!==i){s=s.previousSibling}}else{s=null}if(!s){s=o[o.length-1].nextSibling}if(!s||!s.is("element","listItem")){return}if(s.getAttribute("listType")!==r){return}t.model.change((t=>{const n=o.filter((t=>t.getAttribute("listIndent")===i));for(const o of n){for(const n of e){if(n.appliesToListItem(o)){const e=n.attributeName;const i=s.getAttribute(e);t.setAttribute(e,i,o)}}}}))}}function Yz(t,e){return n=>{let o=false;const i=nL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute("listType")!=="todo"));if(!i.length){return o}let r=i[i.length-1].nextSibling;if(!r||!r.is("element","listItem")){r=i[0].previousSibling;if(r){const t=i[0].getAttribute("listIndent");while(r.is("element","listItem")&&r.getAttribute("listIndent")!==t){r=r.previousSibling;if(!r){break}}}}for(const t of e){const e=t.attributeName;for(const s of i){if(!t.appliesToListItem(s)){n.removeAttribute(e,s);continue}if(!s.hasAttribute(e)){if(Qz(r,s,t)){n.setAttribute(e,r.getAttribute(e),s)}else{n.setAttribute(e,t.defaultValue,s)}o=true}else{const i=s.previousSibling;if(Xz(i,s,t.attributeName)){n.setAttribute(e,i.getAttribute(e),s);o=true}}}}return o}}function Qz(t,e,n){if(!t){return false}const o=t.getAttribute(n.attributeName);if(!o){return false}if(o==n.defaultValue){return false}if(t.getAttribute("listType")!==e.getAttribute("listType")){return false}return true}function Xz(t,e,n){if(!t||!t.is("element","listItem")){return false}if(e.getAttribute("listType")!==t.getAttribute("listType")){return false}const o=t.getAttribute("listIndent");if(o<1||o!==e.getAttribute("listIndent")){return false}const i=t.getAttribute(n);if(!i||i===e.getAttribute(n)){return false}return true}function tL(t){return e=>{const n=nL(t.model.document.differ.getChanges()).filter((t=>t.getAttribute("listType")==="todo"&&(t.hasAttribute("listStyle")||t.hasAttribute("listReversed")||t.hasAttribute("listStart"))));if(!n.length){return false}for(const t of n){e.removeAttribute("listStyle",t);e.removeAttribute("listReversed",t);e.removeAttribute("listStart",t)}return true}}function eL(t){return(e,n)=>{n=n.filter((t=>t.is("element","listItem")));t.model.change((t=>{for(const e of n){t.removeAttribute("listStyle",e)}}))}}function nL(t){const e=[];for(const n of t){const t=oL(n);if(t&&t.is("element","listItem")){e.push(t)}}return e}function oL(t){if(t.type==="attribute"){return t.range.start.nodeAfter}if(t.type==="insert"){return t.position.nodeAfter}return null}class iL extends(null&&Plugin){static get requires(){return[LegacyListPropertiesEditing,ListPropertiesUI]}static get pluginName(){return"LegacyListProperties"}}const rL="todoListChecked";class sL extends Ad{constructor(t){super(t);this._selectedElements=[];this.on("execute",(()=>{this.refresh()}),{priority:"highest"})}refresh(){this._selectedElements=this._getSelectedItems();this.value=this._selectedElements.every((t=>!!t.getAttribute(rL)));this.isEnabled=!!this._selectedElements.length}_getSelectedItems(){const t=this.editor.model;const e=t.schema;const n=t.document.selection.getFirstRange();const o=n.start.parent;const i=[];if(e.checkAttribute(o,rL)){i.push(o)}for(const t of n.getItems()){if(e.checkAttribute(t,rL)&&!i.includes(t)){i.push(t)}}return i}execute(t={}){this.editor.model.change((e=>{for(const n of this._selectedElements){const o=t.forceValue===undefined?!this.value:t.forceValue;if(o){e.setAttribute(rL,true,n)}else{e.removeAttribute(rL,n)}}}))}}function aL(t,e){return(n,o,i)=>{const r=i.consumable;if(!r.test(o.item,"insert")||!r.test(o.item,"attribute:listType")||!r.test(o.item,"attribute:listIndent")){return}if(o.item.getAttribute("listType")!="todo"){return}const s=o.item;r.consume(s,"insert");r.consume(s,"attribute:listType");r.consume(s,"attribute:listIndent");r.consume(s,"attribute:todoListChecked");const a=i.writer;const c=generateLiInUl(s,i);const l=!!s.getAttribute("todoListChecked");const d=fL(s,a,l,e);const u=a.createContainerElement("span",{class:"todo-list__label__description"});a.addClass("todo-list",c.parent);a.insert(a.createPositionAt(c,0),d);a.insert(a.createPositionAfter(d),u);injectViewList(s,c,i,t)}}function cL(t){return(e,n,o)=>{const i=o.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent")){return}if(n.item.getAttribute("listType")!="todo"){return}const r=n.item;i.consume(r,"insert");i.consume(r,"attribute:listType");i.consume(r,"attribute:listIndent");i.consume(r,"attribute:todoListChecked");const s=o.writer;const a=generateLiInUl(r,o);s.addClass("todo-list",a.parent);const c=s.createContainerElement("label",{class:"todo-list__label"});const l=s.createEmptyElement("input",{type:"checkbox",disabled:"disabled"});const d=s.createContainerElement("span",{class:"todo-list__label__description"});if(r.getAttribute("todoListChecked")){s.setAttribute("checked","checked",l)}s.insert(s.createPositionAt(a,0),c);s.insert(s.createPositionAt(c,0),l);s.insert(s.createPositionAfter(l),d);injectViewList(r,a,o,t)}}const lL=(t,e,n)=>{const o=e.modelCursor;const i=o.parent;const r=e.viewItem;if(r.getAttribute("type")!="checkbox"||i.name!="listItem"||!o.isAtStart){return}if(!n.consumable.consume(r,{name:true})){return}const s=n.writer;s.setAttribute("listType","todo",i);if(e.viewItem.hasAttribute("checked")){s.setAttribute("todoListChecked",true,i)}e.modelRange=s.createRange(o)};function dL(t,e){return(n,o,i)=>{if(!i.consumable.consume(o.item,n.name)){return}const r=i.mapper.toViewElement(o.item);const s=i.writer;const a=pL(r,e);if(o.attributeNewValue=="todo"){const e=!!o.item.getAttribute("todoListChecked");const n=fL(o.item,s,e,t);const i=s.createContainerElement("span",{class:"todo-list__label__description"});const a=s.createRangeIn(r);const c=findNestedList(r);const l=positionAfterUiElements(a.start);const d=c?s.createPositionBefore(c):a.end;const u=s.createRange(l,d);s.addClass("todo-list",r.parent);s.move(u,s.createPositionAt(i,0));s.insert(s.createPositionAt(r,0),n);s.insert(s.createPositionAfter(n),i)}else if(o.attributeOldValue=="todo"){const t=mL(r,e);s.removeClass("todo-list",r.parent);s.remove(a);s.move(s.createRangeIn(t),s.createPositionBefore(t));s.remove(t)}}}function uL(t){return(e,n,o)=>{if(n.item.getAttribute("listType")!="todo"){return}if(!o.consumable.consume(n.item,"attribute:todoListChecked")){return}const{mapper:i,writer:r}=o;const s=!!n.item.getAttribute("todoListChecked");const a=i.toViewElement(n.item);const c=a.getChild(0);const l=fL(n.item,r,s,t);r.insert(r.createPositionAfter(c),l);r.remove(c)}}function hL(t){return(e,n)=>{const o=n.modelPosition;const i=o.parent;if(!i.is("element","listItem")||i.getAttribute("listType")!="todo"){return}const r=n.mapper.toViewElement(i);const s=mL(r,t);if(s){n.viewPosition=n.mapper.findPositionIn(s,o.offset)}}}function fL(t,e,n,o){const i=e.createUIElement("label",{class:"todo-list__label",contenteditable:false},(function(e){const i=createElement(document,"input",{type:"checkbox",tabindex:"-1"});if(n){i.setAttribute("checked","checked")}i.addEventListener("change",(()=>o(t)));const r=this.toDomElement(e);r.appendChild(i);return r}));return i}function pL(t,e){const n=e.createRangeIn(t);for(const t of n){if(t.item.is("uiElement","label")){return t.item}}}function mL(t,e){const n=e.createRangeIn(t);for(const t of n){if(t.item.is("containerElement","span")&&t.item.hasClass("todo-list__label__description")){return t.item}}}const gL=Uc("Ctrl+Enter");class kL extends(null&&Plugin){static get pluginName(){return"LegacyTodoListEditing"}static get requires(){return[LegacyListEditing]}init(){const t=this.editor;const{editing:e,data:n,model:o}=t;o.schema.extend("listItem",{allowAttributes:["todoListChecked"]});o.schema.addAttributeCheck(((t,e)=>{const n=t.last;if(e=="todoListChecked"&&n.name=="listItem"&&n.getAttribute("listType")!="todo"){return false}}));t.commands.add("todoList",new LegacyListCommand(t,"todo"));const i=new LegacyCheckTodoListCommand(t);t.commands.add("checkTodoList",i);t.commands.add("todoListCheck",i);n.downcastDispatcher.on("insert:listItem",dataModelViewInsertion(o),{priority:"high"});n.upcastDispatcher.on("element:input",dataViewModelCheckmarkInsertion,{priority:"high"});e.downcastDispatcher.on("insert:listItem",modelViewInsertion(o,(t=>this._handleCheckmarkChange(t))),{priority:"high"});e.downcastDispatcher.on("attribute:listType:listItem",modelViewChangeType((t=>this._handleCheckmarkChange(t)),e.view));e.downcastDispatcher.on("attribute:todoListChecked:listItem",modelViewChangeChecked((t=>this._handleCheckmarkChange(t))));e.mapper.on("modelToViewPosition",mapModelToViewPosition(e.view));n.mapper.on("modelToViewPosition",mapModelToViewPosition(e.view));this.listenTo(e.view.document,"arrowKey",bL(o,t.locale),{context:"li"});this.listenTo(e.view.document,"keydown",((e,n)=>{if(getCode(n)===gL){t.execute("checkTodoList");e.stop()}}),{priority:"high"});const r=new Set;this.listenTo(o,"applyOperation",((t,e)=>{const n=e[0];if(n.type=="rename"&&n.oldName=="listItem"){const t=n.position.nodeAfter;if(t.hasAttribute("todoListChecked")){r.add(t)}}else if(n.type=="changeAttribute"&&n.key=="listType"&&n.oldValue==="todo"){for(const t of n.range.getItems()){if(t.hasAttribute("todoListChecked")&&t.getAttribute("listType")!=="todo"){r.add(t)}}}}));o.document.registerPostFixer((t=>{let e=false;for(const n of r){t.removeAttribute("todoListChecked",n);e=true}r.clear();return e}))}_handleCheckmarkChange(t){const e=this.editor;const n=e.model;const o=Array.from(n.document.selection.getRanges());n.change((n=>{n.setSelection(t,"end");e.execute("checkTodoList");n.setSelection(o)}))}}function bL(t,e){return(n,o)=>{const i=getLocalizedArrowKeyCodeDirection(o.keyCode,e.contentLanguageDirection);if(i!="left"){return}const r=t.schema;const s=t.document.selection;if(!s.isCollapsed){return}const a=s.getFirstPosition();const c=a.parent;if(c.name==="listItem"&&c.getAttribute("listType")=="todo"&&a.isAtStart){const e=r.getNearestSelectionRange(t.createPositionBefore(c),"backward");if(e){t.change((t=>t.setSelection(e)))}o.preventDefault();o.stopPropagation();n.stop()}}}class wL extends(null&&Plugin){static get requires(){return[LegacyTodoListEditing,TodoListUI]}static get pluginName(){return"LegacyTodoList"}}class _L extends(null&&Plugin){static get pluginName(){return"AdjacentListsSupport"}init(){const t=this.editor;const e=t.model;e.schema.register("listSeparator",{allowWhere:"$block",isBlock:true});t.conversion.for("upcast").add((t=>{t.on("element:ol",AL());t.on("element:ul",AL())})).elementToElement({model:"listSeparator",view:"ck-list-separator"});t.conversion.for("editingDowncast").elementToElement({model:"listSeparator",view:{name:"div",classes:["ck-list-separator","ck-hidden"]}});t.conversion.for("dataDowncast").elementToElement({model:"listSeparator",view:(t,e)=>{const n=e.writer.createContainerElement("ck-list-separator");e.writer.setCustomProperty("dataPipeline:transparentRendering",true,n);n.getFillerOffset=()=>null;return n}})}}function AL(){return(t,e,n)=>{const o=e.viewItem;const i=o.nextSibling;if(!i){return}if(o.name!==i.name){return}if(!e.modelRange){Object.assign(e,n.convertChildren(e.viewItem,e.modelCursor))}const r=n.writer;const s=r.createElement("listSeparator");if(!n.safeInsert(s,e.modelCursor)){return}const a=n.getSplitParts(s);e.modelRange=r.createRange(e.modelRange.start,r.createPositionAfter(a[a.length-1]));n.updateConversionResult(s,e)}}class vL extends wd{static get requires(){return[JF]}static get pluginName(){return"DocumentList"}constructor(t){super(t);I("plugin-obsolete-documentlist",{pluginName:"DocumentList"})}}class CL extends wd{static get requires(){return[FN]}static get pluginName(){return"DocumentListProperties"}constructor(t){super(t);I("plugin-obsolete-documentlistproperties",{pluginName:"DocumentListProperties"})}}class yL extends wd{static get requires(){return[tz]}static get pluginName(){return"TodoDocumentList"}constructor(t){super(t);I("plugin-obsolete-tododocumentlist",{pluginName:"TodoDocumentList"})}}class xL extends lP{}xL.builtinPlugins=[bP,qR,aV,AV,bI,JF,UR,yI,IV,JP,LI,jR];xL.defaultConfig={toolbar:{items:["bold","underline","italic","strikethrough","|","heading","indent","outdent","numberedList","bulletedList","textPartLanguage","|","undo","redo"]},language:"fa"};const EL=xL})();o=o["default"];return o})())); //# sourceMappingURL=ckeditor.js.map