From 3893afdebffdcda1c72599da17e7294f1989f143 Mon Sep 17 00:00:00 2001 From: mostafaznv Date: Sat, 12 Oct 2024 12:34:22 +0330 Subject: [PATCH 1/2] fix: prevent multiple alert prompts #144 --- resources/js/fields/editor-field.vue | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/resources/js/fields/editor-field.vue b/resources/js/fields/editor-field.vue index b1055b7..6e7b85e 100755 --- a/resources/js/fields/editor-field.vue +++ b/resources/js/fields/editor-field.vue @@ -30,12 +30,13 @@ import CkEditor from '../ckeditor/ckeditor' import SnippetBrowser from "../components/snippet-browser/SnippetBrowser.vue" import MediaBrowser from '../components/media-browser/MediaBrowser.vue' import HasUUID from "../components/mixins/hasUUID" -import {DependentFormField, HandlesValidationErrors, PreventsFormAbandonment} from 'laravel-nova' +import {DependentFormField, HandlesValidationErrors, FormEvents} from 'laravel-nova' import debounce from 'lodash/debounce' import RegexParser from 'regex-parser' + export default { - mixins: [DependentFormField, HandlesValidationErrors, PreventsFormAbandonment, HasUUID], + mixins: [DependentFormField, HandlesValidationErrors, FormEvents, HasUUID], props: ['resourceName', 'resourceId', 'field', 'toolbar', 'formUniqueId'], components: {SnippetBrowser, MediaBrowser}, data() { @@ -118,9 +119,7 @@ export default { model.document.on('change:data', () => { this.fieldHasChanged = true - if (this.currentField.alertBeforeUnsavedChanges) { - this.preventLeavingForm() - } + this.handleChange(this.value ?? '') }) editor.editing.view.change((writer) => { @@ -299,6 +298,11 @@ export default { handleChange(value) { this.value = value + + if (this.currentField.alertBeforeUnsavedChanges) { + this.emitFieldValueChange(this.currentField.attribute, this.value) + this.$emit('field-changed') + } }, handleEditorEvents(event, data) { @@ -353,7 +357,7 @@ export default { `),t=this.attachShadow({mode:"open"});t.appendChild(e.content.cloneNode(!0)),t.addEventListener("move",this),this[yg]=this[Ag].map((e=>new e(t)))}connectedCallback(){if(this.hasOwnProperty("color")){const e=this.color;delete this.color,this.color=e}else this.color||(this.color=this.colorModel.defaultColor)}attributeChangedCallback(e,t,i){const r=this.colorModel.fromAttr(i);this[kg](r)||(this.color=r)}handleEvent(e){const t=this[vg],i={...t,...e.detail};let r;this[_g](i),cg(i,t)||this[kg](r=this.colorModel.fromHsva(i))||(this[wg]=r,ug(this,"color-changed",{value:r}))}[kg](e){return this.color&&this.colorModel.equal(e,this.color)}[_g](e){this[vg]=e,this[yg].forEach((t=>t.update(e)))}}const Eg={defaultColor:"#000",toHsva:e=>ag(tg(e)),fromHsva:({h:e,s:t,v:i})=>sg(ng({h:e,s:t,v:i,a:1})),equal:(e,t)=>e.toLowerCase()===t.toLowerCase()||cg(tg(e),tg(t)),fromAttr:e=>e};class Sg extends Cg{get colorModel(){return Eg}}customElements.define("hex-color-picker",class extends Sg{});var Tg=i(5984),Pg={attributes:{"data-cke":!0}};Pg.setAttributes=Un(),Pg.insert=zn().bind(null,"head"),Pg.domAPI=Fn(),Pg.insertStyleElement=$n();Ln()(Tg.A,Pg);Tg.A&&Tg.A.locals&&Tg.A.locals;class Ig extends Kn{constructor(e,t={}){super(e),this.set({color:"",_hexColor:""}),this.hexInputRow=this._createInputRow();const i=this.createCollection();t.hideInput||i.add(this.hexInputRow),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker"],tabindex:-1},children:i}),this._config=t,this._debounceColorPickerEvent=Qo((e=>{this.set("color",e),this.fire("colorSelected",{color:this.color})}),150,{leading:!0}),this.on("set:color",((e,t,i)=>{e.return=Lo(i,this._config.format||"hsl")})),this.on("change:color",(()=>{this._hexColor=Mg(this.color)})),this.on("change:_hexColor",(()=>{document.activeElement!==this.picker&&this.picker.setAttribute("color",this._hexColor),Mg(this.color)!=Mg(this._hexColor)&&(this.color=this._hexColor)}))}render(){if(super.render(),this.picker=Nr.document.createElement("hex-color-picker"),this.picker.setAttribute("class","hex-color-picker"),this.picker.setAttribute("tabindex","-1"),this._createSlidersView(),this.element){this.hexInputRow.element?this.element.insertBefore(this.picker,this.hexInputRow.element):this.element.appendChild(this.picker);const e=document.createElement("style");e.textContent='[role="slider"]:focus [part$="pointer"] {border: 1px solid #fff;outline: 1px solid var(--ck-color-focus-border);box-shadow: 0 0 0 2px #fff;}',this.picker.shadowRoot.appendChild(e)}this.picker.addEventListener("color-changed",(e=>{const t=e.detail.value;this._debounceColorPickerEvent(t)}))}focus(){if(!this._config.hideInput&&(l.isGecko||l.isiOS||l.isSafari)){this.hexInputRow.children.get(1).focus()}this.slidersView.first.focus()}_createSlidersView(){const e=[...this.picker.shadowRoot.children].filter((e=>"slider"===e.getAttribute("role"))).map((e=>new Og(e)));this.slidersView=this.createCollection(),e.forEach((e=>{this.slidersView.add(e)}))}_createInputRow(){const e=new Ng,t=this._createColorInput();return new Vg(this.locale,[e,t])}_createColorInput(){const e=new ns(this.locale,Qm),{t}=this.locale;return e.set({label:t("HEX"),class:"color-picker-hex-input"}),e.fieldView.bind("value").to(this,"_hexColor",(t=>e.isFocused?e.fieldView.value:t.startsWith("#")?t.substring(1):t)),e.fieldView.on("input",(()=>{const t=e.fieldView.element.value;if(t){const e=t.trim(),i=e.startsWith("#")?e.substring(1):e;[3,4,6,8].includes(i.length)&&/(([0-9a-fA-F]{2}){3,4}|([0-9a-fA-F]){3,4})/.test(i)&&this._debounceColorPickerEvent("#"+i)}})),e}}function Mg(e){let t=function(e){if(!e)return"";const t=Do(e);return t?"hex"===t.space?t.hexValue:Lo(e,"hex"):"#000"}(e);return t||(t="#000"),4===t.length&&(t="#"+[t[1],t[1],t[2],t[2],t[3],t[3]].join("")),t.toLowerCase()}class Og extends Kn{constructor(e){super(),this.element=e}focus(){this.element.focus()}}class Ng extends Kn{constructor(e){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__hash-view"]},children:"#"})}}class Vg extends Kn{constructor(e,t){super(e),this.children=this.createCollection(t),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__row"]},children:this.children})}}class Bg extends(q(Cn)){constructor(e){super(e),this.set("isEmpty",!0),this.on("change",(()=>{this.set("isEmpty",0===this.length)}))}add(e,t){return this.find((t=>t.color===e.color))?this:super.add(e,t)}hasColor(e){return!!this.find((t=>t.color===e))}}const Rg='';class Lg extends Kn{constructor(e,{colors:t,columns:i,removeButtonLabel:r,documentColorsLabel:n,documentColorsCount:o,colorPickerLabel:s,focusTracker:a,focusables:c}){super(e);const l=this.bindTemplate;this.set("isVisible",!0),this.focusTracker=a,this.items=this.createCollection(),this.colorDefinitions=t,this.columns=i,this.documentColors=new Bg,this.documentColorsCount=o,this._focusables=c,this._removeButtonLabel=r,this._colorPickerLabel=s,this._documentColorsLabel=n,this.setTemplate({tag:"div",attributes:{class:["ck-color-grids-fragment",l.if("isVisible","ck-hidden",(e=>!e))]},children:this.items}),this.removeColorButtonView=this._createRemoveColorButton(),this.items.add(this.removeColorButtonView)}updateDocumentColors(e,t){const i=e.document,r=this.documentColorsCount;this.documentColors.clear();for(const n of i.getRoots()){const i=e.createRangeIn(n);for(const e of i.getItems())if(e.is("$textProxy")&&e.hasAttribute(t)&&(this._addColorToDocumentColors(e.getAttribute(t)),this.documentColors.length>=r))return}}updateSelectedColors(){const e=this.documentColorsGrid,t=this.staticColorsGrid,i=this.selectedColor;t.selectedColor=i,e&&(e.selectedColor=i)}render(){if(super.render(),this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount){const e=Yn.bind(this.documentColors,this.documentColors),t=new ts(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}this._createColorPickerButton(),this._addColorSelectorElementsToFocusTracker(),this.focus()}focus(){this.removeColorButtonView.focus()}destroy(){super.destroy()}addColorPickerButton(){this.colorPickerButtonView&&(this.items.add(this.colorPickerButtonView),this.focusTracker.add(this.colorPickerButtonView.element),this._focusables.add(this.colorPickerButtonView))}_addColorSelectorElementsToFocusTracker(){this.focusTracker.add(this.removeColorButtonView.element),this._focusables.add(this.removeColorButtonView),this.staticColorsGrid&&(this.focusTracker.add(this.staticColorsGrid.element),this._focusables.add(this.staticColorsGrid)),this.documentColorsGrid&&(this.focusTracker.add(this.documentColorsGrid.element),this._focusables.add(this.documentColorsGrid))}_createColorPickerButton(){this.colorPickerButtonView=new Ao,this.colorPickerButtonView.set({label:this._colorPickerLabel,withText:!0,icon:Rg,class:"ck-color-selector__color-picker"}),this.colorPickerButtonView.on("execute",(()=>{this.fire("colorPicker:show")}))}_createRemoveColorButton(){const e=new Ao;return e.set({withText:!0,icon:ym,label:this._removeButtonLabel}),e.class="ck-color-selector__remove-color",e.on("execute",(()=>{this.fire("execute",{value:null,source:"removeColorButton"})})),e.render(),e}_createStaticColorsGrid(){const e=new Oo(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.on("execute",((e,t)=>{this.fire("execute",{value:t.value,source:"staticColorsGrid"})})),e}_createDocumentColorsGrid(){const e=Yn.bind(this.documentColors,this.documentColors),t=new Oo(this.locale,{columns:this.columns});return t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using((e=>{const t=new Po;return t.set({color:e.color,hasBorder:e.options&&e.options.hasBorder}),e.label&&t.set({label:e.label,tooltip:!0}),t.on("execute",(()=>{this.fire("execute",{value:e.color,source:"documentColorsGrid"})})),t})),this.documentColors.on("change:isEmpty",((e,i,r)=>{r&&(t.selectedColor=null)})),t}_addColorToDocumentColors(e){const t=this.colorDefinitions.find((t=>t.color===e));t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}}class Dg extends Kn{constructor(e,{focusTracker:t,focusables:i,keystrokes:r,colorPickerViewConfig:n}){super(e),this.items=this.createCollection(),this.focusTracker=t,this.keystrokes=r,this.set("isVisible",!1),this.set("selectedColor",void 0),this._focusables=i,this._colorPickerViewConfig=n;const o=this.bindTemplate,{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",o.if("isVisible","ck-hidden",(e=>!e))]},children:this.items})}render(){super.render();const e=new Ig(this.locale,{...this._colorPickerViewConfig});this.colorPickerView=e,this.colorPickerView.render(),this.selectedColor&&(e.color=this.selectedColor),this.listenTo(this,"change:selectedColor",((t,i,r)=>{e.color=r})),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",(e=>{this.isVisible&&this.focusTracker.focusedElement!==this.cancelButtonView.element&&(this.fire("execute",{value:this.selectedColor}),e.stopPropagation(),e.preventDefault())}))}_stopPropagationOnArrowsKeys(){const e=e=>e.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}_addColorPickersElementsToFocusTracker(){for(const e of this.colorPickerView.slidersView)this.focusTracker.add(e.element),this._focusables.add(e);const e=this.colorPickerView.hexInputRow.children.get(1);e.element&&(this.focusTracker.add(e.element),this._focusables.add(e)),this.focusTracker.add(this.saveButtonView.element),this._focusables.add(this.saveButtonView),this.focusTracker.add(this.cancelButtonView.element),this._focusables.add(this.cancelButtonView)}_createActionBarView({saveButtonView:e,cancelButtonView:t}){const i=new Kn,r=this.createCollection();return r.add(e),r.add(t),i.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector_action-bar"]},children:r}),i}_createActionButtons(){const e=this.locale,t=e.t,i=new Ao(e),r=new Ao(e);return i.set({icon:_m,class:"ck-button-save",type:"button",withText:!1,label:t("Accept")}),r.set({icon:vm,class:"ck-button-cancel",type:"button",withText:!1,label:t("Cancel")}),i.on("execute",(()=>{this.fire("execute",{source:"colorPickerSaveButton",value:this.selectedColor})})),r.on("execute",(()=>{this.fire("colorPicker:cancel")})),{saveButtonView:i,cancelButtonView:r}}_executeUponColorChange(){this.colorPickerView.on("colorSelected",((e,t)=>{this.fire("execute",{value:t.color,source:"colorPicker"}),this.set("selectedColor",t.color)}))}}var Fg=i(4476),jg={attributes:{"data-cke":!0}};jg.setAttributes=Un(),jg.insert=zn().bind(null,"head"),jg.domAPI=Fn(),jg.insertStyleElement=$n();Ln()(Fg.A,jg);Fg.A&&Fg.A.locals&&Fg.A.locals;class zg extends Kn{constructor(e,{colors:t,columns:i,removeButtonLabel:r,documentColorsLabel:n,documentColorsCount:o,colorPickerLabel:s,colorPickerViewConfig:a}){super(e),this.items=this.createCollection(),this.focusTracker=new Sn,this.keystrokes=new Tn,this._focusables=new Bn,this._colorPickerViewConfig=a,this._focusCycler=new ks({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.colorGridsFragmentView=new Lg(e,{colors:t,columns:i,removeButtonLabel:r,documentColorsLabel:n,documentColorsCount:o,colorPickerLabel:s,focusTracker:this.focusTracker,focusables:this._focusables}),this.colorPickerFragmentView=new Dg(e,{focusables:this._focusables,focusTracker:this.focusTracker,keystrokes:this.keystrokes,colorPickerViewConfig:a}),this.set("_isColorGridsFragmentVisible",!0),this.set("_isColorPickerFragmentVisible",!1),this.set("selectedColor",void 0),this.colorGridsFragmentView.bind("isVisible").to(this,"_isColorGridsFragmentVisible"),this.colorPickerFragmentView.bind("isVisible").to(this,"_isColorPickerFragmentVisible"),this.on("change:selectedColor",((e,t,i)=>{this.colorGridsFragmentView.set("selectedColor",i),this.colorPickerFragmentView.set("selectedColor",i)})),this.colorGridsFragmentView.on("change:selectedColor",((e,t,i)=>{this.set("selectedColor",i)})),this.colorPickerFragmentView.on("change:selectedColor",((e,t,i)=>{this.set("selectedColor",i)})),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector"]},children:this.items})}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendUI(){this._appendColorGridsFragment(),this._colorPickerViewConfig&&this._appendColorPickerFragment()}showColorPickerFragment(){this.colorPickerFragmentView.colorPickerView&&!this._isColorPickerFragmentVisible&&(this._isColorPickerFragmentVisible=!0,this.colorPickerFragmentView.focus(),this._isColorGridsFragmentVisible=!1)}showColorGridsFragment(){this._isColorGridsFragmentVisible||(this._isColorGridsFragmentVisible=!0,this.colorGridsFragmentView.focus(),this._isColorPickerFragmentVisible=!1)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}updateDocumentColors(e,t){this.colorGridsFragmentView.updateDocumentColors(e,t)}updateSelectedColors(){this.colorGridsFragmentView.updateSelectedColors()}_appendColorGridsFragment(){this.items.length||(this.items.add(this.colorGridsFragmentView),this.colorGridsFragmentView.delegate("execute").to(this),this.colorGridsFragmentView.delegate("colorPicker:show").to(this))}_appendColorPickerFragment(){2!==this.items.length&&(this.items.add(this.colorPickerFragmentView),this.colorGridsFragmentView.colorPickerButtonView&&this.colorGridsFragmentView.colorPickerButtonView.on("execute",(()=>{this.showColorPickerFragment()})),this.colorGridsFragmentView.addColorPickerButton(),this.colorPickerFragmentView.delegate("execute").to(this),this.colorPickerFragmentView.delegate("colorPicker:cancel").to(this))}}class Hg{constructor(e){this._components=new Map,this.editor=e}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(Ug(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new _("componentfactory-item-missing",this,{name:e});return this._components.get(Ug(e)).callback(this.editor.locale)}has(e){return this._components.has(Ug(e))}}function Ug(e){return String(e).toLowerCase()}var Wg=i(9605),$g={attributes:{"data-cke":!0}};$g.setAttributes=Un(),$g.insert=zn().bind(null,"head"),$g.domAPI=Fn(),$g.insertStyleElement=$n();Ln()(Wg.A,$g);Wg.A&&Wg.A.locals&&Wg.A.locals;const qg=qr("px"),Gg=Nr.document.body,Kg={top:-99999,left:-99999,name:"arrowless",config:{withArrow:!1}};class Yg extends Kn{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",(e=>`ck-balloon-panel_${e}`)),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",qg),left:t.to("left",qg)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=Yg.defaultPositions,i=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast,t.viewportStickyNorth],limiter:Gg,fitInViewport:!0},e),r=Yg._getOptimalPosition(i)||Kg,n=parseInt(r.left),o=parseInt(r.top),s=r.name,a=r.config||{},{withArrow:c=!0}=a;this.top=o,this.left=n,this.position=s,this.withArrow=c}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=Jg(e.target),i=e.limiter?Jg(e.limiter):Gg;this.listenTo(Nr.document,"scroll",((r,n)=>{const o=n.target,s=t&&o.contains(t),a=i&&o.contains(i);!s&&!a&&t&&i||this.attachTo(e)}),{useCapture:!0}),this.listenTo(Nr.window,"resize",(()=>{this.attachTo(e)}))}_stopPinning(){this.stopListening(Nr.document,"scroll"),this.stopListening(Nr.window,"resize")}}function Jg(e){return yr(e)?e:Rr(e)?e.commonAncestorContainer:"function"==typeof e?Jg(e()):null}function Zg(e={}){const{sideOffset:t=Yg.arrowSideOffset,heightOffset:i=Yg.arrowHeightOffset,stickyVerticalOffset:r=Yg.stickyVerticalOffset,config:n}=e;return{northWestArrowSouthWest:(e,i)=>({top:o(e,i),left:e.left-t,name:"arrow_sw",...n&&{config:n}}),northWestArrowSouthMiddleWest:(e,i)=>({top:o(e,i),left:e.left-.25*i.width-t,name:"arrow_smw",...n&&{config:n}}),northWestArrowSouth:(e,t)=>({top:o(e,t),left:e.left-t.width/2,name:"arrow_s",...n&&{config:n}}),northWestArrowSouthMiddleEast:(e,i)=>({top:o(e,i),left:e.left-.75*i.width+t,name:"arrow_sme",...n&&{config:n}}),northWestArrowSouthEast:(e,i)=>({top:o(e,i),left:e.left-i.width+t,name:"arrow_se",...n&&{config:n}}),northArrowSouthWest:(e,i)=>({top:o(e,i),left:e.left+e.width/2-t,name:"arrow_sw",...n&&{config:n}}),northArrowSouthMiddleWest:(e,i)=>({top:o(e,i),left:e.left+e.width/2-.25*i.width-t,name:"arrow_smw",...n&&{config:n}}),northArrowSouth:(e,t)=>({top:o(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s",...n&&{config:n}}),northArrowSouthMiddleEast:(e,i)=>({top:o(e,i),left:e.left+e.width/2-.75*i.width+t,name:"arrow_sme",...n&&{config:n}}),northArrowSouthEast:(e,i)=>({top:o(e,i),left:e.left+e.width/2-i.width+t,name:"arrow_se",...n&&{config:n}}),northEastArrowSouthWest:(e,i)=>({top:o(e,i),left:e.right-t,name:"arrow_sw",...n&&{config:n}}),northEastArrowSouthMiddleWest:(e,i)=>({top:o(e,i),left:e.right-.25*i.width-t,name:"arrow_smw",...n&&{config:n}}),northEastArrowSouth:(e,t)=>({top:o(e,t),left:e.right-t.width/2,name:"arrow_s",...n&&{config:n}}),northEastArrowSouthMiddleEast:(e,i)=>({top:o(e,i),left:e.right-.75*i.width+t,name:"arrow_sme",...n&&{config:n}}),northEastArrowSouthEast:(e,i)=>({top:o(e,i),left:e.right-i.width+t,name:"arrow_se",...n&&{config:n}}),southWestArrowNorthWest:e=>({top:s(e),left:e.left-t,name:"arrow_nw",...n&&{config:n}}),southWestArrowNorthMiddleWest:(e,i)=>({top:s(e),left:e.left-.25*i.width-t,name:"arrow_nmw",...n&&{config:n}}),southWestArrowNorth:(e,t)=>({top:s(e),left:e.left-t.width/2,name:"arrow_n",...n&&{config:n}}),southWestArrowNorthMiddleEast:(e,i)=>({top:s(e),left:e.left-.75*i.width+t,name:"arrow_nme",...n&&{config:n}}),southWestArrowNorthEast:(e,i)=>({top:s(e),left:e.left-i.width+t,name:"arrow_ne",...n&&{config:n}}),southArrowNorthWest:e=>({top:s(e),left:e.left+e.width/2-t,name:"arrow_nw",...n&&{config:n}}),southArrowNorthMiddleWest:(e,i)=>({top:s(e),left:e.left+e.width/2-.25*i.width-t,name:"arrow_nmw",...n&&{config:n}}),southArrowNorth:(e,t)=>({top:s(e),left:e.left+e.width/2-t.width/2,name:"arrow_n",...n&&{config:n}}),southArrowNorthMiddleEast:(e,i)=>({top:s(e),left:e.left+e.width/2-.75*i.width+t,name:"arrow_nme",...n&&{config:n}}),southArrowNorthEast:(e,i)=>({top:s(e),left:e.left+e.width/2-i.width+t,name:"arrow_ne",...n&&{config:n}}),southEastArrowNorthWest:e=>({top:s(e),left:e.right-t,name:"arrow_nw",...n&&{config:n}}),southEastArrowNorthMiddleWest:(e,i)=>({top:s(e),left:e.right-.25*i.width-t,name:"arrow_nmw",...n&&{config:n}}),southEastArrowNorth:(e,t)=>({top:s(e),left:e.right-t.width/2,name:"arrow_n",...n&&{config:n}}),southEastArrowNorthMiddleEast:(e,i)=>({top:s(e),left:e.right-.75*i.width+t,name:"arrow_nme",...n&&{config:n}}),southEastArrowNorthEast:(e,i)=>({top:s(e),left:e.right-i.width+t,name:"arrow_ne",...n&&{config:n}}),westArrowEast:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.left-t.width-i,name:"arrow_e",...n&&{config:n}}),eastArrowWest:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.right+i,name:"arrow_w",...n&&{config:n}}),viewportStickyNorth:(e,t,i,o)=>{const s=o||i;return e.getIntersection(s)?s.height-e.height>r?null:{top:s.top+r,left:e.left+e.width/2-t.width/2,name:"arrowless",config:{withArrow:!1,...n}}:null}};function o(e,t){return e.top-t.height-i}function s(e){return e.bottom+i}}Yg.arrowSideOffset=25,Yg.arrowHeightOffset=10,Yg.stickyVerticalOffset=20,Yg._getOptimalPosition=Qr,Yg.defaultPositions=Zg();var Qg=i(140),Xg={attributes:{"data-cke":!0}};Xg.setAttributes=Un(),Xg.insert=zn().bind(null,"head"),Xg.domAPI=Fn(),Xg.insertStyleElement=$n();Ln()(Qg.A,Xg);Qg.A&&Qg.A.locals&&Qg.A.locals;const ep="ck-tooltip";class tp extends(Pr()){constructor(e){if(super(),this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver=null,tp._editors.add(e),tp._instance)return tp._instance;tp._instance=this,this.tooltipTextView=new Kn(e.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new Yg(e.locale),this.balloonPanelView.class=ep,this.balloonPanelView.content.add(this.tooltipTextView),this._pinTooltipDebounced=Qo(this._pinTooltip,600),this.listenTo(Nr.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(Nr.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(Nr.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(Nr.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(Nr.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(e){const t=e.ui.view&&e.ui.view.body;tp._editors.delete(e),this.stopListening(e.ui),t&&t.has(this.balloonPanelView)&&t.remove(this.balloonPanelView),tp._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),tp._instance=null)}static getPositioningFunctions(e){const t=tp.defaultBalloonPositions;return{s:[t.southArrowNorth,t.southArrowNorthEast,t.southArrowNorthWest],n:[t.northArrowSouth],e:[t.eastArrowWest],w:[t.westArrowEast],sw:[t.southArrowNorthEast],se:[t.southArrowNorthWest]}[e]}_onEnterOrFocus(e,{target:t}){const i=ip(t);var r;i&&(i!==this._currentElementWithTooltip&&(this._unpinTooltip(),this._pinTooltipDebounced(i,{text:(r=i).dataset.ckeTooltipText,position:r.dataset.ckeTooltipPosition||"s",cssClass:r.dataset.ckeTooltipClass||""})))}_onLeaveOrBlur(e,{target:t,relatedTarget:i}){if("mouseleave"===e.name){if(!yr(t))return;if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;const e=ip(t),r=ip(i);e&&e!==r&&this._unpinTooltip()}else{if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;this._unpinTooltip()}}_onScroll(e,{target:t}){this._currentElementWithTooltip&&(t.contains(this.balloonPanelView.element)&&t.contains(this._currentElementWithTooltip)||this._unpinTooltip())}_pinTooltip(e,{text:t,position:i,cssClass:r}){const n=En(tp._editors.values()).ui.view.body;n.has(this.balloonPanelView)||n.add(this.balloonPanelView),this.tooltipTextView.text=t,this.balloonPanelView.pin({target:e,positions:tp.getPositioningFunctions(i)}),this._resizeObserver=new Wr(e,(()=>{Zr(e)||this._unpinTooltip()})),this.balloonPanelView.class=[ep,r].filter((e=>e)).join(" ");for(const e of tp._editors)this.listenTo(e.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=e,this._currentTooltipPosition=i}_unpinTooltip(){this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin();for(const e of tp._editors)this.stopListening(e.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver&&this._resizeObserver.destroy()}_updateTooltipPosition(){Zr(this._currentElementWithTooltip)?this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:tp.getPositioningFunctions(this._currentTooltipPosition)}):this._unpinTooltip()}}function ip(e){return yr(e)?e.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}tp.defaultBalloonPositions=Zg({heightOffset:5,sideOffset:13}),tp._editors=new Set,tp._instance=null;const rp=function(e,t,i){var r=!0,n=!0;if("function"!=typeof e)throw new TypeError("Expected a function");return F(i)&&(r="leading"in i?!!i.leading:r,n="trailing"in i?!!i.trailing:n),Qo(e,t,{leading:r,maxWait:t,trailing:n})};class np extends(Pr()){constructor(e){super(),this.editor=e,this._balloonView=null,this._lastFocusedEditableElement=null,this._showBalloonThrottled=rp(this._showBalloon.bind(this),50,{leading:!0}),e.on("ready",this._handleEditorReady.bind(this))}destroy(){const e=this._balloonView;e&&(e.unpin(),this._balloonView=null),this._showBalloonThrottled.cancel(),this.stopListening()}_handleEditorReady(){const e=this.editor;(!!e.config.get("ui.poweredBy.forceVisible")||"VALID"!==function(e){function t(e){return e.length>=40&&e.length<=255?"VALID":"INVALID"}if(!e)return"INVALID";let i="";try{i=atob(e)}catch(e){return"INVALID"}const r=i.split("-"),n=r[0],o=r[1];if(!o)return t(e);try{atob(o)}catch(i){try{if(atob(n),!atob(n).length)return t(e)}catch(i){return t(e)}}if(n.length<40||n.length>255)return"INVALID";let s="";try{atob(n),s=atob(o)}catch(e){return"INVALID"}if(8!==s.length)return"INVALID";const a=Number(s.substring(0,4)),c=Number(s.substring(4,6))-1,l=Number(s.substring(6,8)),d=new Date(a,c,l);return d{this._updateLastFocusedEditableElement(),i?this._showBalloon():this._hideBalloon()})),e.ui.focusTracker.on("change:focusedElement",((e,t,i)=>{this._updateLastFocusedEditableElement(),i&&this._showBalloon()})),e.ui.on("update",(()=>{this._showBalloonThrottled()})))}_createBalloonView(){const e=this.editor,t=this._balloonView=new Yg,i=ap(e),r=new op(e.locale,i.label);t.content.add(r),t.set({class:"ck-powered-by-balloon"}),e.ui.view.body.add(t),e.ui.focusTracker.add(t.element),this._balloonView=t}_showBalloon(){if(!this._lastFocusedEditableElement)return;const e=function(e,t){const i=ap(e),r="right"===i.side?function(e,t){return sp(e,t,((e,i)=>e.left+e.width-i.width-t.horizontalOffset))}(t,i):function(e,t){return sp(e,t,(e=>e.left+t.horizontalOffset))}(t,i);return{target:t,positions:[r]}}(this.editor,this._lastFocusedEditableElement);e&&(this._balloonView||this._createBalloonView(),this._balloonView.pin(e))}_hideBalloon(){this._balloonView&&this._balloonView.unpin()}_updateLastFocusedEditableElement(){const e=this.editor,t=e.ui.focusTracker.isFocused,i=e.ui.focusTracker.focusedElement;if(!t||!i)return void(this._lastFocusedEditableElement=null);const r=Array.from(e.ui.getEditableElementsNames()).map((t=>e.ui.getEditableElement(t)));r.includes(i)?this._lastFocusedEditableElement=i:this._lastFocusedEditableElement=r[0]}}class op extends Kn{constructor(e,t){super(e);const i=new vo,r=this.bindTemplate;i.set({content:'\n',isColorInherited:!1}),i.extendTemplate({attributes:{style:{width:"53px",height:"10px"}}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-powered-by"],"aria-hidden":!0},children:[{tag:"a",attributes:{href:"https://ckeditor.com/?utm_source=ckeditor&utm_medium=referral&utm_campaign=701Dn000000hVgmIAE_powered_by_ckeditor_logo",target:"_blank",tabindex:"-1"},children:[...t?[{tag:"span",attributes:{class:["ck","ck-powered-by__label"]},children:[t]}]:[],i],on:{dragstart:r.to((e=>e.preventDefault()))}}]})}}function sp(e,t,i){return(r,n)=>{const o=new Fr(e);if(o.width<350||o.height<50)return null;let s;s="inside"===t.position?o.bottom-n.height:o.bottom-n.height/2,s-=t.verticalOffset;const a=i(o,n),c=r.clone().moveTo(a,s).getIntersection(n.clone().moveTo(a,s)).getVisible();return!c||c.getArea()t.regionName===e));n||(n=new mp(this.view.locale),this.view.regionViews.add(n)),n.set({regionName:e,text:t,politeness:i})}}class hp extends Kn{constructor(e){super(e),this.regionViews=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-aria-live-announcer"]},children:this.regionViews})}}class mp extends Kn{constructor(e){super(e);const t=this.bindTemplate;this.set("regionName",""),this.set("text",""),this.set("politeness",dp.POLITE),this.setTemplate({tag:"div",attributes:{role:"region","data-region":t.to("regionName"),"aria-live":t.to("politeness")},children:[{text:t.to("text")}]})}}class gp extends(q()){constructor(e){super(),this.isReady=!1,this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[];const t=e.editing.view;this.editor=e,this.componentFactory=new Hg(e),this.focusTracker=new Sn,this.tooltipManager=new tp(e),this.poweredBy=new np(e),this.ariaLiveAnnouncer=new up(e),this.set("viewportOffset",this._readViewportOffsetFromConfig()),this.once("ready",(()=>{this.isReady=!0})),this.listenTo(t.document,"layoutChanged",this.update.bind(this)),this.listenTo(t,"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 e of this._editableElementsMap.values())e.ckeditorInstance=null,this.editor.keystrokes.stopListening(e);this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[]}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor),this.focusTracker.add(t);const i=()=>{this.editor.editing.view.getDomRoot(e)||this.editor.keystrokes.listenTo(t)};this.isReady?i():this.once("ready",i)}removeEditableElement(e){const t=this._editableElementsMap.get(e);t&&(this._editableElementsMap.delete(e),this.editor.keystrokes.stopListening(t),this.focusTracker.remove(t),t.ckeditorInstance=null)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(e,t={}){e.isRendered?(this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)):e.once("render",(()=>{this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)})),this._focusableToolbarDefinitions.push({toolbarView:e,options:t})}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}_readViewportOffsetFromConfig(){const e=this.editor,t=e.config.get("ui.viewportOffset");if(t)return t;const i=e.config.get("toolbar.viewportTopOffset");return i?(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."),{top:i}):{top:0}}_initFocusTracking(){const e=this.editor,t=e.editing.view;let i,r;e.keystrokes.set("Alt+F10",((e,n)=>{const o=this.focusTracker.focusedElement;Array.from(this._editableElementsMap.values()).includes(o)&&!Array.from(t.domRoots.values()).includes(o)&&(i=o);const s=this._getCurrentFocusedToolbarDefinition();s&&r||(r=this._getFocusableCandidateToolbarDefinitions());for(let e=0;e{const n=this._getCurrentFocusedToolbarDefinition();n&&(i?(i.focus(),i=null):e.editing.view.focus(),n.options.afterBlur&&n.options.afterBlur(),r())}))}_getFocusableCandidateToolbarDefinitions(){const e=[];for(const t of this._focusableToolbarDefinitions){const{toolbarView:i,options:r}=t;(Zr(i.element)||r.beforeFocus)&&e.push(t)}return e.sort(((e,t)=>pp(e)-pp(t))),e}_getCurrentFocusedToolbarDefinition(){for(const e of this._focusableToolbarDefinitions)if(e.toolbarView.element&&e.toolbarView.element.contains(this.focusTracker.focusedElement))return e;return null}_focusFocusableCandidateToolbar(e){const{toolbarView:t,options:{beforeFocus:i}}=e;return i&&i(),!!Zr(t.element)&&(t.focus(),!0)}_handleScrollToTheSelection(e,t){const i={top:0,bottom:0,left:0,right:0,...this.viewportOffset};t.viewportOffset.top+=i.top,t.viewportOffset.bottom+=i.bottom,t.viewportOffset.left+=i.left,t.viewportOffset.right+=i.right}}function pp(e){const{toolbarView:t,options:i}=e;let r=10;return Zr(t.element)&&r--,i.isContextual&&r--,r}var fp=i(6460),bp={attributes:{"data-cke":!0}};bp.setAttributes=Un(),bp.insert=zn().bind(null,"head"),bp.domAPI=Fn(),bp.insertStyleElement=$n();Ln()(fp.A,bp);fp.A&&fp.A.locals&&fp.A.locals;class kp extends Kn{constructor(e){super(e),this.body=new bo(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}class wp extends kp{constructor(e){super(e),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:e.uiLanguageDirection,lang:e.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 e=this.t,t=new ts;return t.text=e("Rich Text Editor"),t.extendTemplate({attributes:{class:"ck-voice-label"}}),t}}class vp extends Kn{constructor(e,t,i){super(e),this.name=null,this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.set("isFocused",!1),this._editableElement=i,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",(()=>this._updateIsFocusedClasses())),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change((i=>{const r=e.document.getRoot(t.name);i.addClass(t.isFocused?"ck-focused":"ck-blurred",r),i.removeClass(t.isFocused?"ck-blurred":"ck-focused",r)}))}e.isRenderingInProgress?function i(r){e.once("change:isRenderingInProgress",((e,n,o)=>{o?i(r):t(r)}))}(this):t(this)}}class _p extends vp{constructor(e,t,i,r={}){super(e,t,i);const n=e.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}}),this._generateLabel=r.label||(()=>n("Editor editing area: %0",this.name))}render(){super.render();const e=this._editingView;e.change((t=>{const i=e.document.getRoot(this.name);t.setAttribute("aria-label",this._generateLabel(this),i)}))}}var yp=i(4332),xp={attributes:{"data-cke":!0}};xp.setAttributes=Un(),xp.insert=zn().bind(null,"head"),xp.domAPI=Fn(),xp.insertStyleElement=$n();Ln()(yp.A,xp);yp.A&&yp.A.locals&&yp.A.locals;class Ap extends Kn{constructor(e,t={}){super(e);const i=this.bindTemplate;this.set("label",t.label||""),this.set("class",t.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",i.to("class")]},children:this.children}),t.icon&&(this.iconView=new vo,this.iconView.content=t.icon,this.children.add(this.iconView));const r=new Kn(e);r.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"]},children:[{text:i.to("label")}]}),this.children.add(r)}}class Cp extends Is{static get pluginName(){return"Notification"}init(){this.on("show:warning",((e,t)=>{window.alert(t.message)}),{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t=e.namespace?`show:${e.type}:${e.namespace}`:`show:${e.type}`;this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}class Ep extends(q()){constructor(e,t){super(),t&&sl(this,t),e&&this.set(e)}}var Sp=i(9172),Tp={attributes:{"data-cke":!0}};Tp.setAttributes=Un(),Tp.insert=zn().bind(null,"head"),Tp.domAPI=Fn(),Tp.insertStyleElement=$n();Ln()(Sp.A,Tp);Sp.A&&Sp.A.locals&&Sp.A.locals;var Pp=i(2589),Ip={attributes:{"data-cke":!0}};Ip.setAttributes=Un(),Ip.insert=zn().bind(null,"head"),Ip.domAPI=Fn(),Ip.insertStyleElement=$n();Ln()(Pp.A,Ip);Pp.A&&Pp.A.locals&&Pp.A.locals;const Mp=qr("px");class Op extends xs{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this._viewToStack=new Map,this._idToStack=new Map,this._view=null,this._rotatorView=null,this._fakePanelsView=null,this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.set("_numberOfStacks",0),this.set("_singleViewMode",!1)}destroy(){super.destroy(),this._view&&this._view.destroy(),this._rotatorView&&this._rotatorView.destroy(),this._fakePanelsView&&this._fakePanelsView.destroy()}get view(){return this._view||this._createPanelView(),this._view}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this._view||this._createPanelView(),this.hasView(e.view))throw new _("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));const i=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),i.set(e.view,e),this._viewToStack.set(e.view,i),i===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new _("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new _("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}_createPanelView(){this._view=new Yg(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find((t=>t[1]===e))[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new Np(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>1)),e.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((e,i)=>{if(i<2)return"";const r=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[r,i])})),e.buttonNextView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()})),e.buttonPrevView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()})),e}_createFakePanelsView(){const e=new Vp(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>=2?Math.min(e-1,2):0)),e.listenTo(this.view,"change:top",(()=>e.updatePosition())),e.listenTo(this.view,"change:left",(()=>e.updatePosition())),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:i=!0,singleViewMode:r=!1}){this.view.class=t,this.view.withArrow=i,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),r&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class Np extends Kn{constructor(e){super(e);const t=e.t,i=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new Sn,this.buttonPrevView=this._createButtonView(t("Previous"),''),this.buttonNextView=this._createButtonView(t("Next"),''),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",i.to("isNavigationVisible",(e=>e?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:i.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const i=new Ao(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i}}class Vp extends Kn{constructor(e,t){super(e);const i=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=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",i.to("numberOfPanels",(e=>e?"":"ck-hidden"))],style:{top:i.to("top",Mp),left:i.to("left",Mp),width:i.to("width",Mp),height:i.to("height",Mp)}},children:this.content}),this.on("change:numberOfPanels",((e,t,i,r)=>{i>r?this._addPanels(i-r):this._removePanels(r-i),this.updatePosition()}))}_addPanels(e){for(;e--;){const e=new Kn;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:i,height:r}=new Fr(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:i,height:r})}}}var Bp=i(5847),Rp={attributes:{"data-cke":!0}};Rp.setAttributes=Un(),Rp.insert=zn().bind(null,"head"),Rp.domAPI=Fn(),Rp.insertStyleElement=$n();Ln()(Bp.A,Rp);Bp.A&&Bp.A.locals&&Bp.A.locals;const Lp=qr("px");class Dp extends Kn{constructor(e){super(e);const t=this.bindTemplate;this.set("isActive",!1),this.set("isSticky",!1),this.set("limiterElement",null),this.set("limiterBottomOffset",50),this.set("viewportTopOffset",0),this.set("_marginLeft",null),this.set("_isStickyToTheBottomOfLimiter",!1),this.set("_stickyTopOffset",null),this.set("_stickyBottomOffset",null),this.content=this.createCollection(),this._contentPanelPlaceholder=new Yn({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:t.to("isSticky",(e=>e?"block":"none")),height:t.to("isSticky",(e=>e?Lp(this._contentPanelRect.height):null))}}}).render(),this._contentPanel=new Yn({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",t.if("isSticky","ck-sticky-panel__content_sticky"),t.if("_isStickyToTheBottomOfLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:t.to("isSticky",(e=>e?Lp(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:t.to("_stickyTopOffset",(e=>e?Lp(e):e)),bottom:t.to("_stickyBottomOffset",(e=>e?Lp(e):e)),marginLeft:t.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render(),this.checkIfShouldBeSticky(),this.listenTo(Nr.document,"scroll",(()=>{this.checkIfShouldBeSticky()}),{useCapture:!0}),this.listenTo(this,"change:isActive",(()=>{this.checkIfShouldBeSticky()}))}checkIfShouldBeSticky(){if(!this.limiterElement||!this.isActive)return void this._unstick();const e=new Fr(this.limiterElement);let t=e.getVisible();if(t){const e=new Fr(Nr.window);e.top+=this.viewportTopOffset,e.height-=this.viewportTopOffset,t=t.getIntersection(e)}if(t&&e.topt.bottom){const i=Math.max(e.bottom-t.bottom,0)+this.limiterBottomOffset;e.bottom-i>e.top+this._contentPanelRect.height?this._stickToBottomOfLimiter(i):this._unstick()}else this._contentPanelRect.height+this.limiterBottomOffset{this.reset(),this.focus(),this.fire("reset")})),this.resetButtonView.bind("isVisible").to(this.fieldView,"isEmpty",(e=>!e)),this.fieldWrapperChildren.add(this.resetButtonView),this.extendTemplate({attributes:{class:"ck-search__query_with-reset"}}))}reset(){this.fieldView.reset(),this._viewConfig.showResetButton&&(this.resetButtonView.isVisible=!1)}}class jp extends Kn{constructor(){super();const e=this.bindTemplate;this.set({isVisible:!1,primaryText:"",secondaryText:""}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__info",e.if("isVisible","ck-hidden",(e=>!e))],tabindex:-1},children:[{tag:"span",children:[{text:[e.to("primaryText")]}]},{tag:"span",children:[{text:[e.to("secondaryText")]}]}]})}focus(){this.element.focus()}}class zp extends Kn{constructor(e){super(e),this.children=this.createCollection(),this.focusTracker=new Sn,this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__results"],tabindex:-1},children:this.children}),this._focusCycler=new ks({focusables:this.children,focusTracker:this.focusTracker})}render(){super.render();for(const e of this.children)this.focusTracker.add(e.element)}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}var Hp=/[\\^$.*+?()[\]{}|]/g,Up=RegExp(Hp.source);const Wp=function(e){return(e=ca(e))&&Up.test(e)?e.replace(Hp,"\\$&"):e};var $p=i(8998),qp={attributes:{"data-cke":!0}};qp.setAttributes=Un(),qp.insert=zn().bind(null,"head"),qp.domAPI=Fn(),qp.insertStyleElement=$n();Ln()($p.A,qp);$p.A&&$p.A.locals&&$p.A.locals;class Gp extends Kn{constructor(e,t){super(e),this._config=t,this.filteredView=t.filteredView,this.queryView=this._createSearchTextQueryView(),this.focusTracker=new Sn,this.keystrokes=new Tn,this.resultsView=new zp(e),this.children=this.createCollection(),this.focusableChildren=this.createCollection([this.queryView,this.resultsView]),this.set("isEnabled",!0),this.set("resultsCount",0),this.set("totalItemsCount",0),t.infoView&&t.infoView.instance?this.infoView=t.infoView.instance:(this.infoView=new jp,this._enableDefaultInfoViewBehavior(),this.on("render",(()=>{this.search("")}))),this.resultsView.children.addMany([this.infoView,this.filteredView]),this.focusCycler=new ks({focusables:this.focusableChildren,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.on("search",((e,{resultsCount:t,totalItemsCount:i})=>{this.resultsCount=t,this.totalItemsCount=i})),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search",t.class||null],tabindex:"-1"},children:this.children})}render(){super.render(),this.children.addMany([this.queryView,this.resultsView]);const e=e=>e.stopPropagation();for(const e of this.focusableChildren)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}focus(){this.queryView.focus()}reset(){this.queryView.reset(),this.search("")}search(e){const t=e?new RegExp(Wp(e),"ig"):null,i=this.filteredView.filter(t);this.fire("search",{query:e,...i})}_createSearchTextQueryView(){const e=new Fp(this.locale,this._config.queryView);return this.listenTo(e.fieldView,"input",(()=>{this.search(e.fieldView.element.value)})),e.on("reset",(()=>this.reset())),e.bind("isEnabled").to(this),e}_enableDefaultInfoViewBehavior(){const e=this.locale.t,t=this.infoView;function i(e,{query:t,resultsCount:i,totalItemsCount:r}){return"function"==typeof e?e(t,i,r):e}this.on("search",((r,n)=>{if(n.resultsCount)t.set({isVisible:!1});else{const r=this._config.infoView&&this._config.infoView.text;let o,s;n.totalItemsCount?r&&r.notFound?(o=r.notFound.primary,s=r.notFound.secondary):(o=e("No results found"),s=""):r&&r.noSearchableItems?(o=r.noSearchableItems.primary,s=r.noSearchableItems.secondary):(o=e("No searchable items"),s=""),t.set({primaryText:i(o,n),secondaryText:i(s,n),isVisible:!0})}}))}}var Kp=i(3114),Yp={attributes:{"data-cke":!0}};Yp.setAttributes=Un(),Yp.insert=zn().bind(null,"head"),Yp.domAPI=Fn(),Yp.insertStyleElement=$n();Ln()(Kp.A,Yp);Kp.A&&Kp.A.locals&&Kp.A.locals;class Jp extends Gp{constructor(e,t){super(e,t),this._config=t;const i=qr("px");this.extendTemplate({attributes:{class:["ck-autocomplete"]}});const r=this.resultsView.bindTemplate;this.resultsView.set("isVisible",!1),this.resultsView.set("_position","s"),this.resultsView.set("_width",0),this.resultsView.extendTemplate({attributes:{class:[r.if("isVisible","ck-hidden",(e=>!e)),r.to("_position",(e=>`ck-search__results_${e}`))],style:{width:r.to("_width",i)}}}),this.focusTracker.on("change:isFocused",((e,i,r)=>{this._updateResultsVisibility(),r?this.resultsView.element.scrollTop=0:t.resetOnBlur&&this.queryView.reset()})),this.on("search",(()=>{this._updateResultsVisibility(),this._updateResultsViewWidthAndPosition()})),this.keystrokes.set("esc",((e,t)=>{this.resultsView.isVisible&&(this.queryView.focus(),this.resultsView.isVisible=!1,t())})),this.listenTo(Nr.document,"scroll",(()=>{this._updateResultsViewWidthAndPosition()})),this.on("change:isEnabled",(()=>{this._updateResultsVisibility()})),this.filteredView.on("execute",((e,{value:t})=>{this.focus(),this.reset(),this.queryView.fieldView.value=this.queryView.fieldView.element.value=t,this.resultsView.isVisible=!1})),this.resultsView.on("change:isVisible",(()=>{this._updateResultsViewWidthAndPosition()}))}_updateResultsViewWidthAndPosition(){if(!this.resultsView.isVisible)return;this.resultsView._width=new Fr(this.queryView.fieldView.element).width;const e=Jp._getOptimalPosition({element:this.resultsView.element,target:this.queryView.element,fitInViewport:!0,positions:Jp.defaultResultsPositions});this.resultsView._position=e?e.name:"s"}_updateResultsVisibility(){const e=void 0===this._config.queryMinChars?0:this._config.queryMinChars,t=this.queryView.fieldView.element.value.length;this.resultsView.isVisible=this.focusTracker.isFocused&&this.isEnabled&&t>=e}}Jp.defaultResultsPositions=[e=>({top:e.bottom,left:e.left,name:"s"}),(e,t)=>({top:e.top-t.height,left:e.left,name:"n"})],Jp._getOptimalPosition=Qr;const Zp=function(e){return function(t){return null==e?void 0:e[t]}};Zp({"&":"&","<":"<",">":">",'"':""","'":"'"});var Qp=/[&<>"']/g;RegExp(Qp.source);var Xp=i(8008),ef={attributes:{"data-cke":!0}};ef.setAttributes=Un(),ef.insert=zn().bind(null,"head"),ef.domAPI=Fn(),ef.insertStyleElement=$n();Ln()(Xp.A,ef);Xp.A&&Xp.A.locals&&Xp.A.locals;var tf=i(3832),rf={attributes:{"data-cke":!0}};rf.setAttributes=Un(),rf.insert=zn().bind(null,"head"),rf.domAPI=Fn(),rf.insertStyleElement=$n();Ln()(tf.A,rf);tf.A&&tf.A.locals&&tf.A.locals;class nf extends Kn{constructor(e,t){super(e);const i=this.bindTemplate;this.set("isCollapsed",!1),this.set("label",""),this.buttonView=this._createButtonView(),this.children=this.createCollection(),this.set("_collapsibleAriaLabelUid",void 0),t&&this.children.addMany(t),this.setTemplate({tag:"div",attributes:{class:["ck","ck-collapsible",i.if("isCollapsed","ck-collapsible_collapsed")]},children:[this.buttonView,{tag:"div",attributes:{class:["ck","ck-collapsible__children"],role:"region",hidden:i.if("isCollapsed","hidden"),"aria-labelledby":i.to("_collapsibleAriaLabelUid")},children:this.children}]})}render(){super.render(),this._collapsibleAriaLabelUid=this.buttonView.labelView.element.id}focus(){this.buttonView.focus()}_createButtonView(){const e=new Ao(this.locale),t=e.bindTemplate;return e.set({withText:!0,icon:fs}),e.extendTemplate({attributes:{"aria-expanded":t.to("isOn",(e=>String(e)))}}),e.bind("label").to(this),e.bind("isOn").to(this,"isCollapsed",(e=>!e)),e.on("execute",(()=>{this.isCollapsed=!this.isCollapsed})),e}}var of=i(3876),sf={attributes:{"data-cke":!0}};sf.setAttributes=Un(),sf.insert=zn().bind(null,"head"),sf.domAPI=Fn(),sf.insertStyleElement=$n();Ln()(of.A,sf);of.A&&of.A.locals&&of.A.locals;qr("px");var af=i(473),cf={attributes:{"data-cke":!0}};cf.setAttributes=Un(),cf.insert=zn().bind(null,"head"),cf.domAPI=Fn(),cf.insertStyleElement=$n();Ln()(af.A,cf);af.A&&af.A.locals&&af.A.locals,qr("px");qr("px");class lf extends gp{constructor(e,t){super(e),this.view=t,this._toolbarConfig=ys(e.config.get("toolbar")),this._elementReplacer=new Q,this.listenTo(e.editing.view,"scrollToTheSelection",this._handleScrollToTheSelectionWithStickyPanel.bind(this))}get element(){return this.view.element}init(e){const t=this.editor,i=this.view,r=t.editing.view,n=i.editable,o=r.document.getRoot();n.name=o.rootName,i.render();const s=n.element;this.setEditableElement(n.name,s),i.editable.bind("isFocused").to(this.focusTracker),r.attachDomRoot(s),e&&this._elementReplacer.replace(e,this.element),this._initPlaceholder(),this._initToolbar(),this.fire("ready")}destroy(){super.destroy();const e=this.view,t=this.editor.editing.view;this._elementReplacer.restore(),t.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){const e=this.view;e.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused"),e.stickyPanel.limiterElement=e.element,e.stickyPanel.bind("viewportTopOffset").to(this,"viewportOffset",(({top:e})=>e||0)),e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory),this.addToolbar(e.toolbar)}_initPlaceholder(){const e=this.editor,t=e.editing.view,i=t.document.getRoot(),r=e.sourceElement;let n;const o=e.config.get("placeholder");o&&(n="string"==typeof o?o:o[this.view.editable.name]),!n&&r&&"textarea"===r.tagName.toLowerCase()&&(n=r.getAttribute("placeholder")),n&&(i.placeholder=n),Bs({view:t,element:i,isDirectHost:!1,keepOnFocus:!0})}_handleScrollToTheSelectionWithStickyPanel(e,t,i){const r=this.view.stickyPanel;if(r.isSticky){const e=new Fr(r.element).height;t.viewportOffset.top+=e}else{const e=()=>{this.editor.editing.view.scrollToTheSelection(i)};this.listenTo(r,"change:isSticky",e),setTimeout((()=>{this.stopListening(r,"change:isSticky",e)}),20)}}}var df=i(6775),uf={attributes:{"data-cke":!0}};uf.setAttributes=Un(),uf.insert=zn().bind(null,"head"),uf.domAPI=Fn(),uf.insertStyleElement=$n();Ln()(df.A,uf);df.A&&df.A.locals&&df.A.locals;class hf extends wp{constructor(e,t,i={}){super(e),this.stickyPanel=new Dp(e),this.toolbar=new Tm(e,{shouldGroupWhenFull:i.shouldToolbarGroupWhenFull}),this.editable=new _p(e,t)}render(){super.render(),this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}}class mf{constructor(e){if(this.crashes=[],this.state="initializing",this._now=Date.now,this.crashes=[],this._crashNumberLimit="number"==typeof e.crashNumberLimit?e.crashNumberLimit:3,this._minimumNonErrorTimePeriod="number"==typeof e.minimumNonErrorTimePeriod?e.minimumNonErrorTimePeriod:5e3,this._boundErrorHandler=e=>{const t="error"in e?e.error:e.reason;t instanceof Error&&this._handleError(t,e)},this._listeners={},!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(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)}off(e,t){this._listeners[e]=this._listeners[e].filter((e=>e!==t))}_fire(e,...t){const i=this._listeners[e]||[];for(const e of i)e.apply(this,[null,...t])}_startErrorHandling(){window.addEventListener("error",this._boundErrorHandler),window.addEventListener("unhandledrejection",this._boundErrorHandler)}_stopErrorHandling(){window.removeEventListener("error",this._boundErrorHandler),window.removeEventListener("unhandledrejection",this._boundErrorHandler)}_handleError(e,t){if(this._shouldReactToError(e)){this.crashes.push({message:e.message,stack:e.stack,filename:t instanceof ErrorEvent?t.filename:void 0,lineno:t instanceof ErrorEvent?t.lineno:void 0,colno:t instanceof ErrorEvent?t.colno:void 0,date:this._now()});const i=this._shouldRestart();this.state="crashed",this._fire("stateChange"),this._fire("error",{error:e,causesRestart:i}),i?this._restart():(this.state="crashedPermanently",this._fire("stateChange"))}}_shouldReactToError(e){return e.is&&e.is("CKEditorError")&&void 0!==e.context&&null!==e.context&&"ready"===this.state&&this._isErrorComingFromThisItem(e)}_shouldRestart(){if(this.crashes.length<=this._crashNumberLimit)return!0;return(this.crashes[this.crashes.length-1].date-this.crashes[this.crashes.length-1-this._crashNumberLimit].date)/this._crashNumberLimit>this._minimumNonErrorTimePeriod}}function gf(e,t=new Set){const i=[e],r=new Set;let n=0;for(;i.length>n;){const e=i[n++];if(!r.has(e)&&pf(e)&&!t.has(e))if(r.add(e),Symbol.iterator in e)try{for(const t of e)i.push(t)}catch(e){}else for(const t in e)"defaultValue"!==t&&i.push(e[t])}return r}function pf(e){const t=Object.prototype.toString.call(e),i=typeof e;return!("number"===i||"boolean"===i||"string"===i||"symbol"===i||"function"===i||"[object Date]"===t||"[object RegExp]"===t||"[object Module]"===t||null==e||e._watchdogExcluded||e instanceof EventTarget||e instanceof Event)}function ff(e,t,i=new Set){if(e===t&&("object"==typeof(r=e)&&null!==r))return!0;var r;const n=gf(e,i),o=gf(t,i);for(const e of n)if(o.has(e))return!0;return!1}class bf extends mf{constructor(e,t={}){super(t),this._editor=null,this._initUsingData=!0,this._editables={},this._throttledSave=rp(this._save.bind(this),"number"==typeof t.saveInterval?t.saveInterval:5e3),e&&(this._creator=(t,i)=>e.create(t,i)),this._destructor=e=>e.destroy()}get editor(){return this._editor}get _item(){return this._editor}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}_restart(){return Promise.resolve().then((()=>(this.state="initializing",this._fire("stateChange"),this._destroy()))).catch((e=>{console.error("An error happened during the editor destroying.",e)})).then((()=>{const e={},t=[],i=this._config.rootsAttributes||{},r={};for(const[n,o]of Object.entries(this._data.roots))o.isLoaded?(e[n]="",r[n]=i[n]||{}):t.push(n);const n={...this._config,extraPlugins:this._config.extraPlugins||[],lazyRoots:t,rootsAttributes:r,_watchdogInitialData:this._data};return delete n.initialData,n.extraPlugins.push(kf),this._initUsingData?this.create(e,n,n.context):yr(this._elementOrData)?this.create(this._elementOrData,n,n.context):this.create(this._editables,n,n.context)})).then((()=>{this._fire("restart")}))}create(e=this._elementOrData,t=this._config,i){return Promise.resolve().then((()=>(super._startErrorHandling(),this._elementOrData=e,this._initUsingData="string"==typeof e||Object.keys(e).length>0&&"string"==typeof Object.values(e)[0],this._config=this._cloneEditorConfiguration(t)||{},this._config.context=i,this._creator(e,this._config)))).then((e=>{this._editor=e,e.model.document.on("change:data",this._throttledSave),this._lastDocumentVersion=e.model.document.version,this._data=this._getData(),this._initUsingData||(this._editables=this._getEditables()),this.state="ready",this._fire("stateChange")}))}destroy(){return Promise.resolve().then((()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling(),this._throttledSave.cancel();const e=this._editor;return this._editor=null,e.model.document.off("change:data",this._throttledSave),this._destructor(e)}))}_save(){const e=this._editor.model.document.version;try{this._data=this._getData(),this._initUsingData||(this._editables=this._getEditables()),this._lastDocumentVersion=e}catch(e){console.error(e,"An error happened during restoring editor data. Editor will be restored from the previously saved data.")}}_setExcludedProperties(e){this._excludedProps=e}_getData(){const e=this._editor,t=e.model.document.roots.filter((e=>e.isAttached()&&"$graveyard"!=e.rootName)),{plugins:i}=e,r=i.has("CommentsRepository")&&i.get("CommentsRepository"),n=i.has("TrackChanges")&&i.get("TrackChanges"),o={roots:{},markers:{},commentThreads:JSON.stringify([]),suggestions:JSON.stringify([])};t.forEach((e=>{o.roots[e.rootName]={content:JSON.stringify(Array.from(e.getChildren())),attributes:JSON.stringify(Array.from(e.getAttributes())),isLoaded:e._isLoaded}}));for(const t of e.model.markers)t._affectsData&&(o.markers[t.name]={rangeJSON:t.getRange().toJSON(),usingOperation:t._managedUsingOperations,affectsData:t._affectsData});return r&&(o.commentThreads=JSON.stringify(r.getCommentThreads({toJSON:!0,skipNotAttached:!0}))),n&&(o.suggestions=JSON.stringify(n.getSuggestions({toJSON:!0,skipNotAttached:!0}))),o}_getEditables(){const e={};for(const t of this.editor.model.document.getRootNames()){const i=this.editor.ui.getEditableElement(t);i&&(e[t]=i)}return e}_isErrorComingFromThisItem(e){return ff(this._editor,e.context,this._excludedProps)}_cloneEditorConfiguration(e){return _r(e,((e,t)=>yr(e)||"context"===t?e:void 0))}}class kf{constructor(e){this.editor=e,this._data=e.config.get("_watchdogInitialData")}init(){this.editor.data.on("init",(e=>{e.stop(),this.editor.model.enqueueChange({isUndoable:!1},(e=>{this._restoreCollaborationData(),this._restoreEditorData(e)})),this.editor.data.fire("ready")}),{priority:999})}_createNode(e,t){if("name"in t){const i=e.createElement(t.name,t.attributes);if(t.children)for(const r of t.children)i._appendChild(this._createNode(e,r));return i}return e.createText(t.data,t.attributes)}_restoreEditorData(e){const t=this.editor;Object.entries(this._data.roots).forEach((([i,{content:r,attributes:n}])=>{const o=JSON.parse(r),s=JSON.parse(n),a=t.model.document.getRoot(i);for(const[t,i]of s)e.setAttribute(t,i,a);for(const t of o){const i=this._createNode(e,t);e.insert(i,a,"end")}})),Object.entries(this._data.markers).forEach((([i,r])=>{const{document:n}=t.model,{rangeJSON:{start:o,end:s},...a}=r,c=n.getRoot(o.root),l=e.createPositionFromPath(c,o.path,o.stickiness),d=e.createPositionFromPath(c,s.path,s.stickiness),u=e.createRange(l,d);e.addMarker(i,{range:u,...a})}))}_restoreCollaborationData(){const e=JSON.parse(this._data.commentThreads),t=JSON.parse(this._data.suggestions);e.forEach((e=>{const t=this.editor.config.get("collaboration.channelId"),i=this.editor.plugins.get("CommentsRepository");if(i.hasCommentThread(e.threadId)){i.getCommentThread(e.threadId).remove()}i.addCommentThread({channelId:t,...e})})),t.forEach((e=>{const t=this.editor.plugins.get("TrackChangesEditing");if(t.hasSuggestion(e.id)){t.getSuggestion(e.id).attributes=e.attributes}else t.addSuggestionData(e)}))}}const wf=Symbol("MainQueueId");class vf{constructor(){this._onEmptyCallbacks=[],this._queues=new Map,this._activeActions=0}onEmpty(e){this._onEmptyCallbacks.push(e)}enqueue(e,t){const i=e===wf;this._activeActions++,this._queues.get(e)||this._queues.set(e,Promise.resolve());const r=(i?Promise.all(this._queues.values()):Promise.all([this._queues.get(wf),this._queues.get(e)])).then(t),n=r.catch((()=>{}));return this._queues.set(e,n),r.finally((()=>{this._activeActions--,this._queues.get(e)===n&&0===this._activeActions&&this._onEmptyCallbacks.forEach((e=>e()))}))}}function _f(e){return Array.isArray(e)?e:[e]}class yf extends(bm(km(fm))){constructor(e,t={}){if(!xf(e)&&void 0!==t.initialData)throw new _("editor-create-initial-data",null);super(t),void 0===this.config.get("initialData")&&this.config.set("initialData",function(e){return xf(e)?(t=e,t instanceof HTMLTextAreaElement?t.value:t.innerHTML):e;var t}(e)),xf(e)&&(this.sourceElement=e),this.model.document.createRoot();const i=!this.config.get("toolbar.shouldNotGroupWhenFull"),r=new hf(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:i});this.ui=new lf(this,r),function(e){if(!ze(e.updateSourceElement))throw new _("attachtoform-missing-elementapi-interface",e);const t=e.sourceElement;if(function(e){return!!e&&"textarea"===e.tagName.toLowerCase()}(t)&&t.form){let i;const r=t.form,n=()=>e.updateSourceElement();ze(r.submit)&&(i=r.submit,r.submit=()=>{n(),i.apply(r)}),r.addEventListener("submit",n),e.on("destroy",(()=>{r.removeEventListener("submit",n),i&&(r.submit=i)}))}}(this)}destroy(){return this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),super.destroy()}static create(e,t={}){return new Promise((i=>{const r=new this(e,t);i(r.initPlugins().then((()=>r.ui.init(xf(e)?e:null))).then((()=>r.data.init(r.config.get("initialData")))).then((()=>r.fire("ready"))).then((()=>r)))}))}}function xf(e){return yr(e)}yf.Context=Ps,yf.EditorWatchdog=bf,yf.ContextWatchdog=class extends mf{constructor(e,t={}){super(t),this._watchdogs=new Map,this._context=null,this._contextProps=new Set,this._actionQueues=new vf,this._watchdogConfig=t,this._creator=t=>e.create(t),this._destructor=e=>e.destroy(),this._actionQueues.onEmpty((()=>{"initializing"===this.state&&(this.state="ready",this._fire("stateChange"))}))}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}get context(){return this._context}create(e={}){return this._actionQueues.enqueue(wf,(()=>(this._contextConfig=e,this._create())))}getItem(e){return this._getWatchdog(e)._item}getItemState(e){return this._getWatchdog(e).state}add(e){const t=_f(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e.id,(()=>{if("destroyed"===this.state)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 t;if(this._watchdogs.has(e.id))throw new Error(`Item with the given id is already added: '${e.id}'.`);if("editor"===e.type)return t=new bf(null,this._watchdogConfig),t.setCreator(e.creator),t._setExcludedProperties(this._contextProps),e.destructor&&t.setDestructor(e.destructor),this._watchdogs.set(e.id,t),t.on("error",((i,{error:r,causesRestart:n})=>{this._fire("itemError",{itemId:e.id,error:r}),n&&this._actionQueues.enqueue(e.id,(()=>new Promise((i=>{const r=()=>{t.off("restart",r),this._fire("itemRestart",{itemId:e.id}),i()};t.on("restart",r)}))))})),t.create(e.sourceElementOrData,e.config,this._context);throw new Error(`Not supported item type: '${e.type}'.`)})))))}remove(e){const t=_f(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e,(()=>{const t=this._getWatchdog(e);return this._watchdogs.delete(e),t.destroy()})))))}destroy(){return this._actionQueues.enqueue(wf,(()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_restart(){return this._actionQueues.enqueue(wf,(()=>(this.state="initializing",this._fire("stateChange"),this._destroy().catch((e=>{console.error("An error happened during destroying the context or items.",e)})).then((()=>this._create())).then((()=>this._fire("restart"))))))}_create(){return Promise.resolve().then((()=>(this._startErrorHandling(),this._creator(this._contextConfig)))).then((e=>(this._context=e,this._contextProps=gf(this._context),Promise.all(Array.from(this._watchdogs.values()).map((e=>(e._setExcludedProperties(this._contextProps),e.create(void 0,void 0,this._context))))))))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling();const e=this._context;return this._context=null,this._contextProps=new Set,Promise.all(Array.from(this._watchdogs.values()).map((e=>e.destroy()))).then((()=>this._destructor(e)))}))}_getWatchdog(e){const t=this._watchdogs.get(e);if(!t)throw new Error(`Item with the given id was not registered: ${e}.`);return t}_isErrorComingFromThisItem(e){for(const t of this._watchdogs.values())if(t._isErrorComingFromThisItem(e))return!1;return ff(this._context,e.context)}};class Af{constructor(e,t=20){this._batch=null,this.model=e,this._size=0,this.limit=t,this._isLocked=!1,this._changeCallback=(e,t)=>{t.isLocal&&t.isUndoable&&t!==this._batch&&this._reset(!0)},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(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(e){this._size+=e,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}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(e=!1){this.isLocked&&!e||(this._batch=null,this._size=0)}}class Cf extends Cs{constructor(e,t){super(e),this._buffer=new Af(e.model,t),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,i=t.document,r=e.text||"",n=r.length;let o=i.selection;if(e.selection?o=e.selection:e.range&&(o=t.createSelection(e.range)),!t.canEditAt(o))return;const s=e.resultRange;t.enqueueChange(this._buffer.batch,(e=>{this._buffer.lock();const a=Array.from(i.selection.getAttributes());t.deleteContent(o),r&&t.insertContent(e.createText(r,a),o),s?e.setSelection(s):o.is("documentSelection")||e.setSelection(o),this._buffer.unlock(),this._buffer.input(n)}))}}const Ef=["insertText","insertReplacementText"];class Sf extends ol{constructor(e){super(e),this.focusObserver=e.getObserver(Vl),l.isAndroid&&Ef.push("insertCompositionText");const t=e.document;t.on("beforeinput",((i,r)=>{if(!this.isEnabled)return;const{data:n,targetRanges:o,inputType:s,domEvent:a}=r;if(!Ef.includes(s))return;this.focusObserver.flush();const c=new f(t,"insertText");t.fire(c,new al(e,a,{text:n,selection:e.createSelection(o)})),c.stop.called&&i.stop()})),t.on("compositionend",((i,{data:r,domEvent:n})=>{this.isEnabled&&!l.isAndroid&&r&&t.fire("insertText",new al(e,n,{text:r,selection:t.selection}))}),{priority:"lowest"})}observe(){}stopObserving(){}}class Tf extends xs{static get pluginName(){return"Input"}init(){const e=this.editor,t=e.model,i=e.editing.view,r=t.document.selection;i.addObserver(Sf);const n=new Cf(e,e.config.get("typing.undoStep")||20);e.commands.add("insertText",n),e.commands.add("input",n),this.listenTo(i.document,"insertText",((r,n)=>{i.document.isComposing||n.preventDefault();const{text:o,selection:s,resultRange:a}=n,c=Array.from(s.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));let d=o;if(l.isAndroid){const e=Array.from(c[0].getItems()).reduce(((e,t)=>e+(t.is("$textProxy")?t.data:"")),"");e&&(e.length<=d.length?d.startsWith(e)&&(d=d.substring(e.length),c[0].start=c[0].start.getShiftedBy(e.length)):e.startsWith(d)&&(c[0].start=c[0].start.getShiftedBy(d.length),d=""))}const u={text:d,selection:t.createSelection(c)};a&&(u.resultRange=e.editing.mapper.toModelRange(a)),e.execute("insertText",u),i.scrollToTheSelection()})),l.isAndroid?this.listenTo(i.document,"keydown",((e,o)=>{!r.isCollapsed&&229==o.keyCode&&i.document.isComposing&&Pf(t,n)})):this.listenTo(i.document,"compositionstart",(()=>{r.isCollapsed||Pf(t,n)}))}}function Pf(e,t){if(!t.isEnabled)return;const i=t.buffer;i.lock(),e.enqueueChange(i.batch,(()=>{e.deleteContent(e.document.selection)})),i.unlock()}class If extends Cs{constructor(e,t){super(e),this.direction=t,this._buffer=new Af(e.model,e.config.get("typing.undoStep")),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,i=t.document;t.enqueueChange(this._buffer.batch,(r=>{this._buffer.lock();const n=r.createSelection(e.selection||i.selection);if(!t.canEditAt(n))return;const o=e.sequence||1,s=n.isCollapsed;if(n.isCollapsed&&t.modifySelection(n,{direction:this.direction,unit:e.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(o))return void this._replaceEntireContentWithParagraph(r);if(this._shouldReplaceFirstBlockWithParagraph(n,o))return void this.editor.execute("paragraph",{selection:n});if(n.isCollapsed)return;let a=0;n.getFirstRange().getMinimalFlatRanges().forEach((e=>{a+=X(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),t.deleteContent(n,{doNotResetEntireContent:s,direction:this.direction}),this._buffer.input(a),r.setSelection(n),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,i=t.document.selection,r=t.schema.getLimitElement(i);if(!(i.isCollapsed&&i.containsEntireContent(r)))return!1;if(!t.schema.checkChild(r,"paragraph"))return!1;const n=r.getChild(0);return!n||!n.is("element","paragraph")}_replaceEntireContentWithParagraph(e){const t=this.editor.model,i=t.document.selection,r=t.schema.getLimitElement(i),n=e.createElement("paragraph");e.remove(e.createRangeIn(r)),e.insert(n,r),e.setSelection(n,0)}_shouldReplaceFirstBlockWithParagraph(e,t){const i=this.editor.model;if(t>1||"backward"!=this.direction)return!1;if(!e.isCollapsed)return!1;const r=e.getFirstPosition(),n=i.schema.getLimitElement(r),o=n.getChild(0);return r.parent==o&&(!!e.containsEntireContent(o)&&(!!i.schema.checkChild(n,"paragraph")&&"paragraph"!=o.name))}}const Mf="word",Of="selection",Nf="backward",Vf="forward",Bf={deleteContent:{unit:Of,direction:Nf},deleteContentBackward:{unit:"codePoint",direction:Nf},deleteWordBackward:{unit:Mf,direction:Nf},deleteHardLineBackward:{unit:Of,direction:Nf},deleteSoftLineBackward:{unit:Of,direction:Nf},deleteContentForward:{unit:"character",direction:Vf},deleteWordForward:{unit:Mf,direction:Vf},deleteHardLineForward:{unit:Of,direction:Vf},deleteSoftLineForward:{unit:Of,direction:Vf}};class Rf extends ol{constructor(e){super(e);const t=e.document;let i=0;t.on("keydown",(()=>{i++})),t.on("keyup",(()=>{i=0})),t.on("beforeinput",((r,n)=>{if(!this.isEnabled)return;const{targetRanges:o,domEvent:s,inputType:a}=n,c=Bf[a];if(!c)return;const d={direction:c.direction,unit:c.unit,sequence:i};d.unit==Of&&(d.selectionToRemove=e.createSelection(o[0])),"deleteContentBackward"===a&&(l.isAndroid&&(d.sequence=1),function(e){if(1!=e.length||e[0].isCollapsed)return!1;const t=e[0].getWalker({direction:"backward",singleCharacters:!0,ignoreElementEnd:!0});let i=0;for(const{nextPosition:e}of t){if(e.parent.is("$text")){const t=e.parent.data,r=e.offset;if(Mn(t,r)||On(t,r)||Vn(t,r))continue;i++}else i++;if(i>1)return!0}return!1}(o)&&(d.unit=Of,d.selectionToRemove=e.createSelection(o)));const u=new rc(t,"delete",o[0]);t.fire(u,new al(e,s,d)),u.stop.called&&r.stop()})),l.isBlink&&function(e){const t=e.view,i=t.document;let r=null,n=!1;function o(e){return e==gn.backspace||e==gn.delete}function s(e){return e==gn.backspace?Nf:Vf}i.on("keydown",((e,{keyCode:t})=>{r=t,n=!1})),i.on("keyup",((a,{keyCode:c,domEvent:l})=>{const d=i.selection,u=e.isEnabled&&c==r&&o(c)&&!d.isCollapsed&&!n;if(r=null,u){const e=d.getFirstRange(),r=new rc(i,"delete",e),n={unit:Of,direction:s(c),selectionToRemove:d};i.fire(r,new al(t,l,n))}})),i.on("beforeinput",((e,{inputType:t})=>{const i=Bf[t];o(r)&&i&&i.direction==s(r)&&(n=!0)}),{priority:"high"}),i.on("beforeinput",((e,{inputType:t,data:i})=>{r==gn.delete&&"insertText"==t&&""==i&&e.stop()}),{priority:"high"})}(this)}observe(){}stopObserving(){}}class Lf extends xs{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,i=t.document,r=e.model.document;t.addObserver(Rf),this._undoOnBackspace=!1;const n=new If(e,"forward");e.commands.add("deleteForward",n),e.commands.add("forwardDelete",n),e.commands.add("delete",new If(e,"backward")),this.listenTo(i,"delete",((r,n)=>{i.isComposing||n.preventDefault();const{direction:o,sequence:s,selectionToRemove:a,unit:c}=n,l="forward"===o?"deleteForward":"delete",d={sequence:s};if("selection"==c){const t=Array.from(a.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));d.selection=e.model.createSelection(t)}else d.unit=c;e.execute(l,d),t.scrollToTheSelection()}),{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(i,"delete",((t,i)=>{this._undoOnBackspace&&"backward"==i.direction&&1==i.sequence&&"codePoint"==i.unit&&(this._undoOnBackspace=!1,e.execute("undo"),i.preventDefault(),t.stop())}),{context:"$capture"}),this.listenTo(r,"change",(()=>{this._undoOnBackspace=!1})))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}class Df extends xs{static get requires(){return[Tf,Lf]}static get pluginName(){return"Typing"}}function Ff(e,t){let i=e.start;return{text:Array.from(e.getWalker({ignoreElementEnd:!1})).reduce(((e,{item:r})=>r.is("$text")||r.is("$textProxy")?e+r.data:(i=t.createPositionAfter(r),"")),""),range:t.createRange(i,e.end)}}class jf extends(q()){constructor(e,t){super(),this.model=e,this.testCallback=t,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))})),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",((t,{directChange:i})=>{i&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1))})),this.listenTo(e,"change:data",((e,t)=>{!t.isUndo&&t.isLocal&&this._evaluateTextBeforeSelection("data",{batch:t})}))}_evaluateTextBeforeSelection(e,t={}){const i=this.model,r=i.document.selection,n=i.createRange(i.createPositionAt(r.focus.parent,0),r.focus),{text:o,range:s}=Ff(n,i),a=this.testCallback(o);if(!a&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!a,a){const i=Object.assign(t,{text:o,range:s});"object"==typeof a&&Object.assign(i,a),this.fire(`matched:${e}`,i)}}}class zf extends xs{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this._isNextGravityRestorationSkipped=!1,this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,i=e.editing.view,r=e.locale,n=t.document.selection;this.listenTo(i.document,"arrowKey",((e,t)=>{if(!n.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const i=t.keyCode==gn.arrowright,o=t.keyCode==gn.arrowleft;if(!i&&!o)return;const s=r.contentLanguageDirection;let a=!1;a="ltr"===s&&i||"rtl"===s&&o?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===a&&e.stop()}),{context:"$text",priority:"highest"}),this.listenTo(n,"change:range",((e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&Gf(n.getFirstPosition(),this.attributes)||this._restoreGravity())})),this._enableClickingAfterNode(),this._enableInsertContentSelectionAttributesFixer(),this._handleDeleteContentAfterNode()}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,i=this.editor.model,r=i.document.selection,n=r.getFirstPosition();return!this._isGravityOverridden&&((!n.isAtStart||!Hf(r,t))&&(!!Gf(n,t)&&($f(e),Hf(r,t)&&Gf(n,t,!0)?Wf(i,t):this._overrideGravity(),!0)))}_handleBackwardMovement(e){const t=this.attributes,i=this.editor.model,r=i.document.selection,n=r.getFirstPosition();return this._isGravityOverridden?($f(e),this._restoreGravity(),Gf(n,t,!0)?Wf(i,t):Uf(i,t,n),!0):n.isAtStart?!!Hf(r,t)&&($f(e),Uf(i,t,n),!0):!Hf(r,t)&&Gf(n,t,!0)?($f(e),Uf(i,t,n),!0):!!qf(n,t)&&(n.isAtEnd&&!Hf(r,t)&&Gf(n,t)?($f(e),Uf(i,t,n),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1))}_enableClickingAfterNode(){const e=this.editor,t=e.model,i=t.document.selection,r=e.editing.view.document;e.editing.view.addObserver(Uh);let n=!1;this.listenTo(r,"mousedown",(()=>{n=!0})),this.listenTo(r,"selectionChange",(()=>{const e=this.attributes;if(!n)return;if(n=!1,!i.isCollapsed)return;if(!Hf(i,e))return;const r=i.getFirstPosition();Gf(r,e)&&(r.isAtStart||Gf(r,e,!0)?Wf(t,e):this._isGravityOverridden||this._overrideGravity())}))}_enableInsertContentSelectionAttributesFixer(){const e=this.editor.model,t=e.document.selection,i=this.attributes;this.listenTo(e,"insertContent",(()=>{const r=t.getFirstPosition();Hf(t,i)&&Gf(r,i)&&Wf(e,i)}),{priority:"low"})}_handleDeleteContentAfterNode(){const e=this.editor,t=e.model,i=t.document.selection,r=e.editing.view;let n=!1,o=!1;this.listenTo(r.document,"delete",((e,t)=>{n="backward"===t.direction}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{if(!n)return;const e=i.getFirstPosition();o=Hf(i,this.attributes)&&!qf(e,this.attributes)}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{n&&(n=!1,o||e.model.enqueueChange((()=>{const e=i.getFirstPosition();Hf(i,this.attributes)&&Gf(e,this.attributes)&&(e.isAtStart||Gf(e,this.attributes,!0)?Wf(t,this.attributes):this._isGravityOverridden||this._overrideGravity())})))}),{priority:"low"})}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((e=>e.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function Hf(e,t){for(const i of t)if(e.hasAttribute(i))return!0;return!1}function Uf(e,t,i){const r=i.nodeBefore;e.change((i=>{if(r){const t=[],n=e.schema.isObject(r)&&e.schema.isInline(r);for(const[i,o]of r.getAttributes())!e.schema.checkAttribute("$text",i)||n&&!1===e.schema.getAttributeProperties(i).copyFromObject||t.push([i,o]);i.setSelectionAttribute(t)}else i.removeSelectionAttribute(t)}))}function Wf(e,t){e.change((e=>{e.removeSelectionAttribute(t)}))}function $f(e){e.preventDefault()}function qf(e,t){return Gf(e.getShiftedBy(-1),t)}function Gf(e,t,i=!1){const{nodeBefore:r,nodeAfter:n}=e;for(const e of t){const t=r?r.getAttribute(e):void 0,o=n?n.getAttribute(e):void 0;if((!i||void 0!==t&&void 0!==o)&&o!==t)return!0}return!1}Kf('"'),Kf("'"),Kf("'"),Kf('"'),Kf('"'),Kf("'");function Kf(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)}function Yf(e,t,i,r){return r.createRange(Jf(e,t,i,!0,r),Jf(e,t,i,!1,r))}function Jf(e,t,i,r,n){let o=e.textNode||(r?e.nodeBefore:e.nodeAfter),s=null;for(;o&&o.getAttribute(t)==i;)s=o,o=r?o.previousSibling:o.nextSibling;return s?n.createPositionAt(s,r?"before":"after"):e}function Zf(e,t,i,r){const n=e.editing.view,o=new Set;n.document.registerPostFixer((n=>{const s=e.model.document.selection;let a=!1;if(s.hasAttribute(t)){const c=Yf(s.getFirstPosition(),t,s.getAttribute(t),e.model),l=e.editing.mapper.toViewRange(c);for(const e of l.getItems())e.is("element",i)&&!e.hasClass(r)&&(n.addClass(r,e),o.add(e),a=!0)}return a})),e.conversion.for("editingDowncast").add((e=>{function t(){n.change((e=>{for(const t of o.values())e.removeClass(r,t),o.delete(t)}))}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})}))}function*Qf(e,t){for(const i of t)i&&e.getAttributeProperties(i[0]).copyOnEnter&&(yield i)}class Xf extends Cs{execute(){this.editor.model.change((e=>{this.enterBlock(e),this.fire("afterExecute",{writer:e})}))}enterBlock(e){const t=this.editor.model,i=t.document.selection,r=t.schema,n=i.isCollapsed,o=i.getFirstRange(),s=o.start.parent,a=o.end.parent;if(r.isLimit(s)||r.isLimit(a))return n||s!=a||t.deleteContent(i),!1;if(n){const t=Qf(e.model.schema,i.getAttributes());return eb(e,o.start),e.setSelectionAttribute(t),!0}{const r=!(o.start.isAtStart&&o.end.isAtEnd),n=s==a;if(t.deleteContent(i,{leaveUnmerged:r}),r){if(n)return eb(e,i.focus),!0;e.setSelection(a,0)}}return!1}}function eb(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)}const tb={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class ib extends ol{constructor(e){super(e);const t=this.document;let i=!1;t.on("keydown",((e,t)=>{i=t.shiftKey})),t.on("beforeinput",((r,n)=>{if(!this.isEnabled)return;let o=n.inputType;l.isSafari&&i&&"insertParagraph"==o&&(o="insertLineBreak");const s=n.domEvent,a=tb[o];if(!a)return;const c=new rc(t,"enter",n.targetRanges[0]);t.fire(c,new al(e,s,{isSoft:a.isSoft})),c.stop.called&&r.stop()}))}observe(){}stopObserving(){}}class rb extends xs{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,i=t.document;t.addObserver(ib),e.commands.add("enter",new Xf(e)),this.listenTo(i,"enter",((r,n)=>{i.isComposing||n.preventDefault(),n.isSoft||(e.execute("enter"),t.scrollToTheSelection())}),{priority:"low"})}}class nb extends Cs{execute(){const e=this.editor.model,t=e.document;e.change((i=>{!function(e,t,i){const r=i.isCollapsed,n=i.getFirstRange(),o=n.start.parent,s=n.end.parent,a=o==s;if(r){const r=Qf(e.schema,i.getAttributes());ob(e,t,n.end),t.removeSelectionAttribute(i.getAttributeKeys()),t.setSelectionAttribute(r)}else{const r=!(n.start.isAtStart&&n.end.isAtEnd);e.deleteContent(i,{leaveUnmerged:r}),a?ob(e,t,i.focus):r&&t.setSelection(s,0)}}(e,i,t.selection),this.fire("afterExecute",{writer:i})}))}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const i=t.anchor;if(!i||!e.checkChild(i,"softBreak"))return!1;const r=t.getFirstRange(),n=r.start.parent,o=r.end.parent;if((sb(n,e)||sb(o,e))&&n!==o)return!1;return!0}(e.schema,t.selection)}}function ob(e,t,i){const r=t.createElement("softBreak");e.insertContent(r,i),t.setSelection(r,"after")}function sb(e,t){return!e.is("rootElement")&&(t.isLimit(e)||sb(e.parent,t))}class ab extends xs{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,i=e.conversion,r=e.editing.view,n=r.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),i.for("upcast").elementToElement({model:"softBreak",view:"br"}),i.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),r.addObserver(ib),e.commands.add("shiftEnter",new nb(e)),this.listenTo(n,"enter",((t,i)=>{n.isComposing||i.preventDefault(),i.isSoft&&(e.execute("shiftEnter"),r.scrollToTheSelection())}),{priority:"low"})}}class cb extends(M()){constructor(){super(...arguments),this._stack=[]}add(e,t){const i=this._stack,r=i[0];this._insertDescriptor(e);const n=i[0];r===n||lb(r,n)||this.fire("change:top",{oldDescriptor:r,newDescriptor:n,writer:t})}remove(e,t){const i=this._stack,r=i[0];this._removeDescriptor(e);const n=i[0];r===n||lb(r,n)||this.fire("change:top",{oldDescriptor:r,newDescriptor:n,writer:t})}_insertDescriptor(e){const t=this._stack,i=t.findIndex((t=>t.id===e.id));if(lb(e,t[i]))return;i>-1&&t.splice(i,1);let r=0;for(;t[r]&&db(t[r],e);)r++;t.splice(r,0,e)}_removeDescriptor(e){const t=this._stack,i=t.findIndex((t=>t.id===e));i>-1&&t.splice(i,1)}}function lb(e,t){return e&&t&&e.priority==t.priority&&ub(e.classes)==ub(t.classes)}function db(e,t){return e.priority>t.priority||!(e.priorityub(t.classes)}function ub(e){return Array.isArray(e)?e.sort().join(","):e}const hb='',mb="ck-widget_selected";function gb(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function pb(e,t,i={}){if(!e.is("containerElement"))throw new _("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass("ck-widget",e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=_b,t.setCustomProperty("widgetLabel",[],e),i.label&&function(e,t){const i=e.getCustomProperty("widgetLabel");i.push(t)}(e,i.label),i.hasSelectionHandle&&function(e,t){const i=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),i=new vo;return i.set("content",hb),i.render(),t.appendChild(i.element),t}));t.insert(t.createPositionAt(e,0),i),t.addClass(["ck-widget_with-selection-handle"],e)}(e,t),kb(e,t),e}function fb(e,t,i){if(t.classes&&i.addClass(yn(t.classes),e),t.attributes)for(const r in t.attributes)i.setAttribute(r,t.attributes[r],e)}function bb(e,t,i){if(t.classes&&i.removeClass(yn(t.classes),e),t.attributes)for(const r in t.attributes)i.removeAttribute(r,e)}function kb(e,t,i=fb,r=bb){const n=new cb;n.on("change:top",((t,n)=>{n.oldDescriptor&&r(e,n.oldDescriptor,n.writer),n.newDescriptor&&i(e,n.newDescriptor,n.writer)}));t.setCustomProperty("addHighlight",((e,t,i)=>n.add(t,i)),e),t.setCustomProperty("removeHighlight",((e,t,i)=>n.remove(t,i)),e)}function wb(e,t,i={}){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("role","textbox",e),i.label&&t.setAttribute("aria-label",i.label,e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",((i,r,n)=>{t.setAttribute("contenteditable",n?"false":"true",e)})),e.on("change:isFocused",((i,r,n)=>{n?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)})),kb(e,t),e}function vb(e,t){const i=e.getSelectedElement();if(i){const r=Ab(e);if(r)return t.createRange(t.createPositionAt(i,r))}return Vh(e,t)}function _b(){return null}const yb="widget-type-around";function xb(e,t,i){return!!e&&gb(e)&&!i.isInline(t)}function Ab(e){return e.getAttribute(yb)}var Cb=i(2137),Eb={attributes:{"data-cke":!0}};Eb.setAttributes=Un(),Eb.insert=zn().bind(null,"head"),Eb.domAPI=Fn(),Eb.insertStyleElement=$n();Ln()(Cb.A,Eb);Cb.A&&Cb.A.locals&&Cb.A.locals;const Sb=["before","after"],Tb=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Pb="ck-widget__type-around_disabled";class Ib extends xs{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[rb,Lf]}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",((i,r,n)=>{t.change((e=>{for(const i of t.document.roots)n?e.removeClass(Pb,i):e.addClass(Pb,i)})),n||e.model.change((e=>{e.removeSelectionAttribute(yb)}))})),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(e,t){const i=this.editor,r=i.editing.view,n=i.model.schema.getAttributesWithProperty(e,"copyOnReplace",!0);i.execute("insertParagraph",{position:i.model.createPositionAt(e,t),attributes:n}),r.focus(),r.scrollToTheSelection()}_listenToIfEnabled(e,t,i,r){this.listenTo(e,t,((...e)=>{this.isEnabled&&i(...e)}),r)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=Ab(e);if(!t)return!1;const i=e.getSelectedElement();return this._insertParagraph(i,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,i=e.locale.t,r={before:i("Insert paragraph before block"),after:i("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",((e,n,o)=>{const s=o.mapper.toViewElement(n.item);if(s&&xb(s,n.item,t)){!function(e,t,i){const r=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const i=this.toDomElement(e);return function(e,t){for(const i of Sb){const r=new Yn({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${i}`],title:t[i],"aria-hidden":"true"},children:[e.ownerDocument.importNode(Tb,!0)]});e.appendChild(r.render())}}(i,t),function(e){const t=new Yn({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(i),i}));e.insert(e.createPositionAt(i,"end"),r)}(o.writer,r,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?i("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,i=t.document.selection,r=t.schema,n=e.editing.view;function o(e){return`ck-widget_type-around_show-fake-caret_${e}`}this._listenToIfEnabled(n.document,"arrowKey",((e,t)=>{this._handleArrowKeyPress(e,t)}),{context:[gb,"$text"],priority:"high"}),this._listenToIfEnabled(i,"change:range",((t,i)=>{i.directChange&&e.model.change((e=>{e.removeSelectionAttribute(yb)}))})),this._listenToIfEnabled(t.document,"change:data",(()=>{const t=i.getSelectedElement();if(t){if(xb(e.editing.mapper.toViewElement(t),t,r))return}e.model.change((e=>{e.removeSelectionAttribute(yb)}))})),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",((e,t,i)=>{const n=i.writer;if(this._currentFakeCaretModelElement){const e=i.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(n.removeClass(Sb.map(o),e),this._currentFakeCaretModelElement=null)}const s=t.selection.getSelectedElement();if(!s)return;const a=i.mapper.toViewElement(s);if(!xb(a,s,r))return;const c=Ab(t.selection);c&&(n.addClass(o(c),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",((t,i,r)=>{r||e.model.change((e=>{e.removeSelectionAttribute(yb)}))}))}_handleArrowKeyPress(e,t){const i=this.editor,r=i.model,n=r.document.selection,o=r.schema,s=i.editing.view,a=function(e,t){const i=wn(e,t);return"down"===i||"right"===i}(t.keyCode,i.locale.contentLanguageDirection),c=s.document.selection.getSelectedElement();let l;xb(c,i.editing.mapper.toModelElement(c),o)?l=this._handleArrowKeyPressOnSelectedWidget(a):n.isCollapsed?l=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):t.shiftKey||(l=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),l&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,i=Ab(t.document.selection);return t.change((t=>{if(!i)return t.setSelectionAttribute(yb,e?"after":"before"),!0;if(!(i===(e?"after":"before")))return t.removeSelectionAttribute(yb),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,i=t.model,r=i.schema,n=t.plugins.get("Widget"),o=n._getObjectElementNextToSelection(e);return!!xb(t.editing.mapper.toViewElement(o),o,r)&&(i.change((t=>{n._setSelectionOverElement(o),t.setSelectionAttribute(yb,e?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(e){const t=this.editor,i=t.model,r=i.schema,n=t.editing.mapper,o=i.document.selection,s=e?o.getLastPosition().nodeBefore:o.getFirstPosition().nodeAfter;return!!xb(n.toViewElement(s),s,r)&&(i.change((t=>{t.setSelection(s,"on"),t.setSelectionAttribute(yb,e?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",((i,r)=>{const n=r.domTarget.closest(".ck-widget__type-around__button");if(!n)return;const o=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(n),s=function(e,t){const i=e.closest(".ck-widget");return t.mapDomToView(i)}(n,t.domConverter),a=e.editing.mapper.toModelElement(s);this._insertParagraph(a,o),r.preventDefault(),i.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.model.document.selection,i=e.editing.view;this._listenToIfEnabled(i.document,"enter",((i,r)=>{if("atTarget"!=i.eventPhase)return;const n=t.getSelectedElement(),o=e.editing.mapper.toViewElement(n),s=e.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:xb(o,n,s)&&(this._insertParagraph(n,r.isSoft?"before":"after"),a=!0),a&&(r.preventDefault(),i.stop())}),{context:gb})}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view.document;this._listenToIfEnabled(e,"insertText",((t,i)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(i.selection=e.selection)}),{priority:"high"}),l.isAndroid?this._listenToIfEnabled(e,"keydown",((e,t)=>{229==t.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(e,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,i=e.model,r=i.schema;this._listenToIfEnabled(t.document,"delete",((t,n)=>{if("atTarget"!=t.eventPhase)return;const o=Ab(i.document.selection);if(!o)return;const s=n.direction,a=i.document.selection.getSelectedElement(),c="forward"==s;if("before"===o===c)e.execute("delete",{selection:i.createSelection(a,"on")});else{const t=r.getNearestSelectionRange(i.createPositionAt(a,o),s);if(t)if(t.isCollapsed){const n=i.createSelection(t.start);if(i.modifySelection(n,{direction:s}),n.focus.isEqual(t.start)){const e=function(e,t){let i=t;for(const r of t.getAncestors({parentFirst:!0})){if(r.childCount>1||e.isLimit(r))break;i=r}return i}(r,t.start.parent);i.deleteContent(i.createSelection(e,"on"),{doNotAutoparagraph:!0})}else i.change((i=>{i.setSelection(t),e.execute(c?"deleteForward":"delete")}))}else i.change((i=>{i.setSelection(t),e.execute(c?"deleteForward":"delete")}))}n.preventDefault(),t.stop()}),{context:gb})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,i=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",((e,[r,n])=>{if(n&&!n.is("documentSelection"))return;const o=Ab(i);return o?(e.stop(),t.change((e=>{const n=i.getSelectedElement(),s=t.createPositionAt(n,o),a=e.createSelection(s),c=t.insertContent(r,a);return e.setSelection(a),c}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"insertObject",((e,i)=>{const[,r,n={}]=i;if(r&&!r.is("documentSelection"))return;const o=Ab(t);o&&(n.findOptimalPosition=o,i[3]=n)}),{priority:"high"})}_enableDeleteContentIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"deleteContent",((e,[i])=>{if(i&&!i.is("documentSelection"))return;Ab(t)&&e.stop()}),{priority:"high"})}}function Mb(e){const t=e.model;return(i,r)=>{const n=r.keyCode==gn.arrowup,o=r.keyCode==gn.arrowdown,s=r.shiftKey,a=t.document.selection;if(!n&&!o)return;const c=o;if(s&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(a,c))return;const l=function(e,t,i){const r=e.model;if(i){const e=t.isCollapsed?t.focus:t.getLastPosition(),i=Ob(r,e,"forward");if(!i)return null;const n=r.createRange(e,i),o=Nb(r.schema,n,"backward");return o?r.createRange(e,o):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),i=Ob(r,e,"backward");if(!i)return null;const n=r.createRange(i,e),o=Nb(r.schema,n,"forward");return o?r.createRange(o,e):null}}(e,a,c);if(l){if(l.isCollapsed){if(a.isCollapsed)return;if(s)return}(l.isCollapsed||function(e,t,i){const r=e.model,n=e.view.domConverter;if(i){const e=r.createSelection(t.start);r.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=r.createRange(e.focus,t.end))}const o=e.mapper.toViewRange(t),s=n.viewRangeToDom(o),a=Fr.getDomRangeRects(s);let c;for(const e of a)if(void 0!==c){if(Math.round(e.top)>=c)return!1;c=Math.max(c,Math.round(e.bottom))}else c=Math.round(e.bottom);return!0}(e,l,c))&&(t.change((e=>{const i=c?l.end:l.start;if(s){const r=t.createSelection(a.anchor);r.setFocus(i),e.setSelection(r)}else e.setSelection(i)})),i.stop(),r.preventDefault(),r.stopPropagation())}}}function Ob(e,t,i){const r=e.schema,n=e.createRangeIn(t.root),o="forward"==i?"elementStart":"elementEnd";for(const{previousPosition:e,item:s,type:a}of n.getWalker({startPosition:t,direction:i})){if(r.isLimit(s)&&!r.isInline(s))return e;if(a==o&&r.isBlock(s))return null}return null}function Nb(e,t,i){const r="backward"==i?t.end:t.start;if(e.checkChild(r,"$text"))return r;for(const{nextPosition:r}of t.getWalker({direction:i}))if(e.checkChild(r,"$text"))return r;return null}var Vb=i(1066),Bb={attributes:{"data-cke":!0}};Bb.setAttributes=Un(),Bb.insert=zn().bind(null,"head"),Bb.domAPI=Fn(),Bb.insertStyleElement=$n();Ln()(Vb.A,Bb);Vb.A&&Vb.A.locals&&Vb.A.locals;class Rb extends xs{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[Ib,Lf]}init(){const e=this.editor,t=e.editing.view,i=t.document;this.editor.editing.downcastDispatcher.on("selection",((t,i,r)=>{const n=r.writer,o=i.selection;if(o.isCollapsed)return;const s=o.getSelectedElement();if(!s)return;const a=e.editing.mapper.toViewElement(s);var c;gb(a)&&(r.consumable.consume(o,"selection")&&n.setSelection(n.createRangeOn(a),{fake:!0,label:(c=a,c.getCustomProperty("widgetLabel").reduce(((e,t)=>"function"==typeof t?e?e+". "+t():t():e?e+". "+t:t),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((e,t,i)=>{this._clearPreviouslySelectedWidgets(i.writer);const r=i.writer,n=r.document.selection;let o=null;for(const e of n.getRanges())for(const t of e){const e=t.item;gb(e)&&!Lb(e,o)&&(r.addClass(mb,e),this._previouslySelected.add(e),o=e)}}),{priority:"low"}),t.addObserver(Uh),this.listenTo(i,"mousedown",((...e)=>this._onMousedown(...e))),this.listenTo(i,"arrowKey",((...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)}),{context:[gb,"$text"]}),this.listenTo(i,"arrowKey",((...e)=>{this._preventDefaultOnArrowKeyPress(...e)}),{context:"$root"}),this.listenTo(i,"arrowKey",Mb(this.editor.editing),{context:"$text"}),this.listenTo(i,"delete",((e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())}),{context:"$root"})}_onMousedown(e,t){const i=this.editor,r=i.editing.view,n=r.document;let o=t.target;if(t.domEvent.detail>=3)return void(this._selectBlockContent(o)&&t.preventDefault());if(function(e){let t=e;for(;t;){if(t.is("editableElement")&&!t.is("rootElement"))return!0;if(gb(t))return!1;t=t.parent}return!1}(o))return;if(!gb(o)&&(o=o.findAncestor(gb),!o))return;l.isAndroid&&t.preventDefault(),n.isFocused||r.focus();const s=i.editing.mapper.toModelElement(o);this._setSelectionOverElement(s)}_selectBlockContent(e){const t=this.editor,i=t.model,r=t.editing.mapper,n=i.schema,o=r.findMappedViewAncestor(this.editor.editing.view.createPositionAt(e,0)),s=function(e,t){for(const i of e.getAncestors({includeSelf:!0,parentFirst:!0})){if(t.checkChild(i,"$text"))return i;if(t.isLimit(i)&&!t.isObject(i))break}return null}(r.toModelElement(o),i.schema);return!!s&&(i.change((e=>{const t=n.isLimit(s)?null:function(e,t){const i=new Jl({startPosition:e});for(const{item:e}of i){if(t.isLimit(e)||!e.is("element"))return null;if(t.checkChild(e,"$text"))return e}return null}(e.createPositionAfter(s),n),i=e.createPositionAt(s,0),r=t?e.createPositionAt(t,0):e.createPositionAt(s,"end");e.setSelection(e.createRange(i,r))})),!0)}_handleSelectionChangeOnArrowKeyPress(e,t){const i=t.keyCode,r=this.editor.model,n=r.schema,o=r.document.selection,s=o.getSelectedElement(),a=wn(i,this.editor.locale.contentLanguageDirection),c="down"==a||"right"==a,l="up"==a||"down"==a;if(s&&n.isObject(s)){const i=c?o.getLastPosition():o.getFirstPosition(),s=n.getNearestSelectionRange(i,c?"forward":"backward");return void(s&&(r.change((e=>{e.setSelection(s)})),t.preventDefault(),e.stop()))}if(!o.isCollapsed&&!t.shiftKey){const i=o.getFirstPosition(),s=o.getLastPosition(),a=i.nodeAfter,l=s.nodeBefore;return void((a&&n.isObject(a)||l&&n.isObject(l))&&(r.change((e=>{e.setSelection(c?s:i)})),t.preventDefault(),e.stop()))}if(!o.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&n.isObject(d)){if(n.isInline(d)&&l)return;this._setSelectionOverElement(d),t.preventDefault(),e.stop()}}_preventDefaultOnArrowKeyPress(e,t){const i=this.editor.model,r=i.schema,n=i.document.selection.getSelectedElement();n&&r.isObject(n)&&(t.preventDefault(),e.stop())}_handleDelete(e){const t=this.editor.model.document.selection;if(!this.editor.model.canEditAt(t))return;if(!t.isCollapsed)return;const i=this._getObjectElementNextToSelection(e);return i?(this.editor.model.change((e=>{let r=t.anchor.parent;for(;r.isEmpty;){const t=r;r=t.parent,e.remove(t)}this._setSelectionOverElement(i)})),!0):void 0}_setSelectionOverElement(e){this.editor.model.change((t=>{t.setSelection(t.createRangeOn(e))}))}_getObjectElementNextToSelection(e){const t=this.editor.model,i=t.schema,r=t.document.selection,n=t.createSelection(r);if(t.modifySelection(n,{direction:e?"forward":"backward"}),n.isEqual(r))return null;const o=e?n.focus.nodeBefore:n.focus.nodeAfter;return o&&i.isObject(o)?o:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass(mb,t);this._previouslySelected.clear()}}function Lb(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}class Db extends xs{constructor(){super(...arguments),this._toolbarDefinitions=new Map}static get requires(){return[Op]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",(t=>{(function(e){const t=e.getSelectedElement();return!(!t||!gb(t))})(e.editing.view.document.selection)&&t.stop()}),{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:i,getRelatedElement:r,balloonClassName:n="ck-toolbar-container"}){if(!i.length)return void y("widget-toolbar-no-items",{toolbarId:e});const o=this.editor,s=o.t,a=new Tm(o.locale);if(a.ariaLabel=t||s("Widget toolbar"),this._toolbarDefinitions.has(e))throw new _("widget-toolbar-duplicated",this,{toolbarId:e});const c={view:a,getRelatedElement:r,balloonClassName:n,itemsConfig:i,initialized:!1};o.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const e=r(o.editing.view.document.selection);e&&this._showToolbar(c,e)},afterBlur:()=>{this._hideToolbar(c)}}),this._toolbarDefinitions.set(e,c)}_updateToolbarsVisibility(){let e=0,t=null,i=null;for(const r of this._toolbarDefinitions.values()){const n=r.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&n)if(this.editor.ui.focusTracker.isFocused){const o=n.getAncestors().length;o>e&&(e=o,t=n,i=r)}else this._isToolbarVisible(r)&&this._hideToolbar(r);else this._isToolbarInBalloon(r)&&this._hideToolbar(r)}i&&this._showToolbar(i,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?Fb(this.editor,t):this._isToolbarInBalloon(e)||(e.initialized||(e.initialized=!0,e.view.fillFromConfig(e.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:e.view,position:jb(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);Fb(this.editor,t)}})))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function Fb(e,t){const i=e.plugins.get("ContextualBalloon"),r=jb(e,t);i.updatePosition(r)}function jb(e,t){const i=e.editing.view,r=Yg.defaultPositions;return{target:i.domConverter.mapViewToDom(t),positions:[r.northArrowSouth,r.northArrowSouthWest,r.northArrowSouthEast,r.southArrowNorth,r.southArrowNorthWest,r.southArrowNorthEast,r.viewportStickyNorth]}}class zb extends(q()){constructor(e){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=e,this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(e,t,i){const r=new Fr(t);this.activeHandlePosition=function(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const i of t)if(e.classList.contains(Hb(i)))return i}(e),this._referenceCoordinates=function(e,t){const i=new Fr(e),r=t.split("-"),n={x:"right"==r[1]?i.right:i.left,y:"bottom"==r[0]?i.bottom:i.top};return n.x+=e.ownerDocument.defaultView.scrollX,n.y+=e.ownerDocument.defaultView.scrollY,n}(t,function(e){const t=e.split("-"),i={top:"bottom",bottom:"top",left:"right",right:"left"};return`${i[t[0]]}-${i[t[1]]}`}(this.activeHandlePosition)),this._originalWidth=r.width,this._originalHeight=r.height,this._aspectRatio=r.width/r.height;const n=i.style.width;n&&n.match(/^\d+(\.\d*)?%$/)?this._originalWidthPercents=parseFloat(n):this._originalWidthPercents=function(e,t){const i=e.parentElement;let r=parseFloat(i.ownerDocument.defaultView.getComputedStyle(i).width);const n=5;let o=0,s=i;for(;isNaN(r);){if(s=s.parentElement,++o>n)return 0;r=parseFloat(i.ownerDocument.defaultView.getComputedStyle(s).width)}return t.width/r*100}(i,r)}update(e){this.proposedWidth=e.width,this.proposedHeight=e.height,this.proposedWidthPercents=e.widthPercents,this.proposedHandleHostWidth=e.handleHostWidth,this.proposedHandleHostHeight=e.handleHostHeight}}function Hb(e){return`ck-widget__resizer__handle-${e}`}class Ub extends Kn{constructor(){super();const e=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",e.to("_viewPosition",(e=>e?`ck-orientation-${e}`:""))],style:{display:e.if("_isVisible","none",(e=>!e))}},children:[{text:e.to("_label")}]})}_bindToState(e,t){this.bind("_isVisible").to(t,"proposedWidth",t,"proposedHeight",((e,t)=>null!==e&&null!==t)),this.bind("_label").to(t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",t,"proposedWidthPercents",((t,i,r)=>"px"===e.unit?`${t}×${i}`:`${r}%`)),this.bind("_viewPosition").to(t,"activeHandlePosition",t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",((e,t,i)=>t<50||i<50?"above-center":e))}_dismiss(){this.unbind(),this._isVisible=!1}}class Wb extends(q()){constructor(e){super(),this._viewResizerWrapper=null,this._options=e,this.set("isEnabled",!0),this.set("isSelected",!1),this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((e,t)=>e&&t)),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(e=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),e.stop())}),{priority:"high"})}get state(){return this._state}show(){this._options.editor.editing.view.change((e=>{e.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){this._options.editor.editing.view.change((e=>{e.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const e=this,t=this._options.viewElement;this._options.editor.editing.view.change((i=>{const r=i.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(t){const i=this.toDomElement(t);return e._appendHandles(i),e._appendSizeUI(i),i}));i.insert(i.createPositionAt(t,"end"),r),i.addClass("ck-widget_with-resizer",t),this._viewResizerWrapper=r,this.isVisible||this.hide()})),this.on("change:isVisible",(()=>{this.isVisible?(this.show(),this.redraw()):this.hide()}))}begin(e){this._state=new zb(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(e,this._getHandleHost(),this._getResizeHost())}updateSize(e){const t=this._proposeNewSize(e);this._options.editor.editing.view.change((e=>{const i=this._options.unit||"%",r=("%"===i?t.widthPercents:t.width)+i;e.setStyle("width",r,this._options.viewElement)}));const i=this._getHandleHost(),r=new Fr(i),n=Math.round(r.width),o=Math.round(r.height),s=new Fr(i);t.width=Math.round(s.width),t.height=Math.round(s.height),this.redraw(r),this.state.update({...t,handleHostWidth:n,handleHostHeight:o})}commit(){const e=this._options.unit||"%",t=("%"===e?this.state.proposedWidthPercents:this.state.proposedWidth)+e;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(t)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(e){const t=this._domResizerWrapper;if(!((i=t)&&i.ownerDocument&&i.ownerDocument.contains(i)))return;var i;const r=t.parentElement,n=this._getHandleHost(),o=this._viewResizerWrapper,s=[o.getStyle("width"),o.getStyle("height"),o.getStyle("left"),o.getStyle("top")];let a;if(r.isSameNode(n)){const t=e||new Fr(n);a=[t.width+"px",t.height+"px",void 0,void 0]}else a=[n.offsetWidth+"px",n.offsetHeight+"px",n.offsetLeft+"px",n.offsetTop+"px"];"same"!==ee(s,a)&&this._options.editor.editing.view.change((e=>{e.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},o)}))}containsHandle(e){return this._domResizerWrapper.contains(e)}static isResizeHandle(e){return e.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((e=>{e.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(e){const t=this.state,i={x:(r=e).pageX,y:r.pageY};var r;const n=!this._options.isCentered||this._options.isCentered(this),o={x:t._referenceCoordinates.x-(i.x+t.originalWidth),y:i.y-t.originalHeight-t._referenceCoordinates.y};n&&t.activeHandlePosition.endsWith("-right")&&(o.x=i.x-(t._referenceCoordinates.x+t.originalWidth)),n&&(o.x*=2);let s=Math.abs(t.originalWidth+o.x),a=Math.abs(t.originalHeight+o.y);return"width"==(s/t.aspectRatio>a?"width":"height")?a=s/t.aspectRatio:s=a*t.aspectRatio,{width:Math.round(s),height:Math.round(a),widthPercents:Math.min(Math.round(t.originalWidthPercents/t.originalWidth*s*100)/100,100)}}_getResizeHost(){const e=this._domResizerWrapper.parentElement;return this._options.getResizeHost(e)}_getHandleHost(){const e=this._domResizerWrapper.parentElement;return this._options.getHandleHost(e)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const r of t)e.appendChild(new Yn({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(i=r,`ck-widget__resizer__handle-${i}`)}}).render());var i}_appendSizeUI(e){this._sizeView=new Ub,this._sizeView.render(),e.appendChild(this._sizeView.element)}}var $b=i(3122),qb={attributes:{"data-cke":!0}};qb.setAttributes=Un(),qb.insert=zn().bind(null,"head"),qb.domAPI=Fn(),qb.insertStyleElement=$n();Ln()($b.A,qb);$b.A&&$b.A.locals&&$b.A.locals;class Gb extends xs{constructor(){super(...arguments),this._resizers=new Map}static get pluginName(){return"WidgetResize"}init(){const e=this.editor.editing,t=Nr.window.document;this.set("selectedResizer",null),this.set("_activeResizer",null),e.view.addObserver(Uh),this._observer=new(Pr()),this.listenTo(e.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(t,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(t,"mouseup",this._mouseUpListener.bind(this)),this._redrawSelectedResizerThrottled=rp((()=>this.redrawSelectedResizer()),200),this.editor.ui.on("update",this._redrawSelectedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[e,t]of this._resizers)e.isAttached()||(this._resizers.delete(e),t.destroy())}),{priority:"lowest"}),this._observer.listenTo(Nr.window,"resize",this._redrawSelectedResizerThrottled);const i=this.editor.editing.view.document.selection;i.on("change",(()=>{const e=i.getSelectedElement(),t=this.getResizerByViewElement(e)||null;t?this.select(t):this.deselect()}))}redrawSelectedResizer(){this.selectedResizer&&this.selectedResizer.isVisible&&this.selectedResizer.redraw()}destroy(){super.destroy(),this._observer.stopListening();for(const e of this._resizers.values())e.destroy();this._redrawSelectedResizerThrottled.cancel()}select(e){this.deselect(),this.selectedResizer=e,this.selectedResizer.isSelected=!0}deselect(){this.selectedResizer&&(this.selectedResizer.isSelected=!1),this.selectedResizer=null}attachTo(e){const t=new Wb(e),i=this.editor.plugins;if(t.attach(),i.has("WidgetToolbarRepository")){const e=i.get("WidgetToolbarRepository");t.on("begin",(()=>{e.forceDisabled("resize")}),{priority:"lowest"}),t.on("cancel",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"}),t.on("commit",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(e.viewElement,t);const r=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(r)==t&&this.select(t),t}getResizerByViewElement(e){return this._resizers.get(e)}_getResizerByHandle(e){for(const t of this._resizers.values())if(t.containsHandle(e))return t}_mouseDownListener(e,t){const i=t.domTarget;Wb.isResizeHandle(i)&&(this._activeResizer=this._getResizerByHandle(i)||null,this._activeResizer&&(this._activeResizer.begin(i),e.stop(),t.preventDefault()))}_mouseMoveListener(e,t){this._activeResizer&&this._activeResizer.updateSize(t)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}class Kb extends Cs{refresh(){const e=this.editor.model,t=e.schema,i=e.document.selection;this.isEnabled=function(e,t,i){const r=function(e,t){const i=vb(e,t),r=i.start.parent;if(r.isEmpty&&!r.is("element","$root"))return r.parent;return r}(e,i);return t.checkChild(r,"horizontalLine")}(i,t,e)}execute(){const e=this.editor.model;e.change((t=>{const i=t.createElement("horizontalLine");e.insertObject(i,null,null,{setSelection:"after"})}))}}var Yb=i(2101),Jb={attributes:{"data-cke":!0}};Jb.setAttributes=Un(),Jb.insert=zn().bind(null,"head"),Jb.domAPI=Fn(),Jb.insertStyleElement=$n();Ln()(Yb.A,Jb);Yb.A&&Yb.A.locals&&Yb.A.locals;class Zb extends xs{static get pluginName(){return"HorizontalLineEditing"}init(){const e=this.editor,t=e.model.schema,i=e.t,r=e.conversion;t.register("horizontalLine",{inheritAllFrom:"$blockObject"}),r.for("dataDowncast").elementToElement({model:"horizontalLine",view:(e,{writer:t})=>t.createEmptyElement("hr")}),r.for("editingDowncast").elementToStructure({model:"horizontalLine",view:(e,{writer:t})=>{const r=i("Horizontal line"),n=t.createContainerElement("div",null,t.createEmptyElement("hr"));return t.addClass("ck-horizontal-line",n),t.setCustomProperty("hr",!0,n),function(e,t,i){return t.setCustomProperty("horizontalLine",!0,e),pb(e,t,{label:i})}(n,t,r)}}),r.for("upcast").elementToElement({view:"hr",model:"horizontalLine"}),e.commands.add("horizontalLine",new Kb(e))}}class Qb extends xs{static get pluginName(){return"HorizontalLineUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("horizontalLine",(i=>{const r=e.commands.get("horizontalLine"),n=new Ao(i);return n.set({label:t("Horizontal line"),icon:'',tooltip:!0}),n.bind("isEnabled").to(r,"isEnabled"),this.listenTo(n,"execute",(()=>{e.execute("horizontalLine"),e.editing.view.focus()})),n}))}}class Xb extends xs{static get requires(){return[Zb,Qb,Rb]}static get pluginName(){return"HorizontalLine"}}function ek(e){const t=e.getSelectedElement();return t&&ik(t)?t:null}function tk(e){const t=e.getFirstPosition();if(!t)return null;let i=t.parent;for(;i;){if(i.is("element")&&ik(i))return i;i=i.parent}return null}function ik(e){return!!e.getCustomProperty("table")&&gb(e)}class rk extends xs{static get requires(){return[Db]}static get pluginName(){return"TableToolbar"}afterInit(){const e=this.editor,t=e.t,i=e.plugins.get(Db),r=e.config.get("table.contentToolbar"),n=e.config.get("table.tableToolbar");r&&i.register("tableContent",{ariaLabel:t("Table toolbar"),items:r,getRelatedElement:tk}),n&&i.register("table",{ariaLabel:t("Table toolbar"),items:n,getRelatedElement:ek})}}function nk(e,t,i,r,n=1){null!=t&&null!=n&&t>n?r.setAttribute(e,t,i):r.removeAttribute(e,i)}function ok(e,t,i={}){const r=e.createElement("tableCell",i);return e.insertElement("paragraph",r),e.insert(r,t),r}function sk(e,t){const i=t.parent.parent,r=parseInt(i.getAttribute("headingColumns")||"0"),{column:n}=e.getCellLocation(t);return!!r&&n{e.on("element:table",((e,t,i)=>{const r=t.viewItem;if(!i.consumable.test(r,{name:!0}))return;const{rows:n,headingRows:o,headingColumns:s}=function(e){let t,i=0;const r=[],n=[];let o;for(const s of Array.from(e.getChildren())){if("tbody"!==s.name&&"thead"!==s.name&&"tfoot"!==s.name)continue;"thead"!==s.name||o||(o=s);const e=Array.from(s.getChildren()).filter((e=>e.is("element","tr")));for(const a of e)if(o&&s===o||"tbody"===s.name&&Array.from(a.getChildren()).length&&Array.from(a.getChildren()).every((e=>e.is("element","th"))))i++,r.push(a);else{n.push(a);const e=lk(a);(!t||ei.convertItem(e,i.writer.createPositionAt(c,"end")))),i.convertChildren(r,i.writer.createPositionAt(c,"end")),c.isEmpty){const e=i.writer.createElement("tableRow");i.writer.insert(e,i.writer.createPositionAt(c,"end")),ok(i.writer,i.writer.createPositionAt(e,"end"))}i.updateConversionResult(c,t)}}))}}function ck(e){return t=>{t.on(`element:${e}`,((e,t,{writer:i})=>{if(!t.modelRange)return;const r=t.modelRange.start.nodeAfter,n=i.createPositionAt(r,0);if(t.viewItem.isEmpty)return void i.insertElement("paragraph",n);const o=Array.from(r.getChildren());if(o.every((e=>e.is("element","$marker")))){const e=i.createElement("paragraph");i.insert(e,i.createPositionAt(r,0));for(const t of o)i.move(i.createRangeOn(t),i.createPositionAt(e,"end"))}}),{priority:"low"})}}function lk(e){let t=0,i=0;const r=Array.from(e.getChildren()).filter((e=>"th"===e.name||"td"===e.name));for(;i1||n>1)&&this._recordSpans(i,n,r),this._shouldSkipSlot()||(t=this._formatOutValue(i)),this._nextCellAtColumn=this._column+r}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._rowIndex++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,i=this._column){return{done:!1,value:new uk(this,e,t,i)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._rowthis._endColumn;return e||t||i||r}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,i){const r={cell:e,row:this._row,column:this._column};for(let e=this._row;e0&&!this._jumpedToStartRow}_jumpToNonSpannedRowClosestToStartRow(){const e=this._getRowLength(0);for(let t=this._startRow;!this._jumpedToStartRow;t--)e===this._getRowLength(t)&&(this._row=t,this._rowIndex=t,this._jumpedToStartRow=!0)}_getRowLength(e){return[...this._table.getChild(e).getChildren()].reduce(((e,t)=>e+parseInt(t.getAttribute("colspan")||"1")),0)}}class uk{constructor(e,t,i,r){this.cell=t,this.row=e._row,this.column=e._column,this.cellAnchorRow=i,this.cellAnchorColumn=r,this._cellIndex=e._cellIndex,this._rowIndex=e._rowIndex,this._table=e._table}get isAnchor(){return this.row===this.cellAnchorRow&&this.column===this.cellAnchorColumn}get cellWidth(){return parseInt(this.cell.getAttribute("colspan")||"1")}get cellHeight(){return parseInt(this.cell.getAttribute("rowspan")||"1")}get rowIndex(){return this._rowIndex}getPositionBefore(){return this._table.root.document.model.createPositionAt(this._table.getChild(this.row),this._cellIndex)}}function hk(e,t){return(i,{writer:r})=>{const n=i.getAttribute("headingRows")||0,o=r.createContainerElement("table",null,[]),s=r.createContainerElement("figure",{class:"table"},o);n>0&&r.insert(r.createPositionAt(o,"end"),r.createContainerElement("thead",null,r.createSlot((e=>e.is("element","tableRow")&&e.indexe.is("element","tableRow")&&e.index>=n))));for(const{positionOffset:e,filter:i}of t.additionalSlots)r.insert(r.createPositionAt(o,e),r.createSlot(i));return r.insert(r.createPositionAt(o,"after"),r.createSlot((e=>!e.is("element","tableRow")&&!t.additionalSlots.some((({filter:t})=>t(e)))))),t.asWidget?function(e,t){return t.setCustomProperty("table",!0,e),pb(e,t,{hasSelectionHandle:!0})}(s,r):s}}function mk(e={}){return(t,{writer:i})=>{const r=t.parent,n=r.parent,o=n.getChildIndex(r),s=new dk(n,{row:o}),a=n.getAttribute("headingRows")||0,c=n.getAttribute("headingColumns")||0;let l=null;for(const r of s)if(r.cell==t){const t=r.row{if(!t.parent.is("element","tableCell"))return null;if(!pk(t))return null;if(e.asWidget)return i.createContainerElement("span",{class:"ck-table-bogus-paragraph"});{const e=i.createContainerElement("p");return i.setCustomProperty("dataPipeline:transparentRendering",!0,e),e}}}function pk(e){return 1==e.parent.childCount&&!!e.getAttributeKeys().next().done}class fk extends Cs{refresh(){const e=this.editor.model,t=e.document.selection,i=e.schema;this.isEnabled=function(e,t){const i=e.getFirstPosition().parent,r=i===i.root?i:i.parent;return t.checkChild(r,"table")}(t,i)}execute(e={}){const t=this.editor,i=t.model,r=t.plugins.get("TableUtils"),n=t.config.get("table.defaultHeadings.rows"),o=t.config.get("table.defaultHeadings.columns");void 0===e.headingRows&&n&&(e.headingRows=n),void 0===e.headingColumns&&o&&(e.headingColumns=o),i.change((t=>{const n=r.createTable(t,e);i.insertObject(n,null,null,{findOptimalPosition:"auto"}),t.setSelection(t.createPositionAt(n.getNodeByPath([0,0,0]),0))}))}}class bk extends Cs{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,i=e.plugins.get("TableUtils"),r="above"===this.order,n=i.getSelectionAffectedTableCells(t),o=i.getRowIndexes(n),s=r?o.first:o.last,a=n[0].findAncestor("table");i.insertRows(a,{at:r?s:s+1,copyStructureFromAbove:!r})}}class kk extends Cs{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,i=e.plugins.get("TableUtils"),r="left"===this.order,n=i.getSelectionAffectedTableCells(t),o=i.getColumnIndexes(n),s=r?o.first:o.last,a=n[0].findAncestor("table");i.insertColumns(a,{columns:1,at:r?s:s+1})}}class wk extends Cs{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];"horizontally"===this.direction?e.splitCellHorizontally(t,2):e.splitCellVertically(t,2)}}function vk(e,t,i){const{startRow:r,startColumn:n,endRow:o,endColumn:s}=t,a=i.createElement("table"),c=o-r+1;for(let e=0;e0){nk("headingRows",o-i,e,n,0)}const s=parseInt(t.getAttribute("headingColumns")||"0");if(s>0){nk("headingColumns",s-r,e,n,0)}}(a,e,r,n,i),a}function _k(e,t,i=0){const r=[],n=new dk(e,{startRow:i,endRow:t-1});for(const e of n){const{row:i,cellHeight:n}=e;i1&&(a.rowspan=c);const l=parseInt(e.getAttribute("colspan")||"1");l>1&&(a.colspan=l);const d=o+s,u=[...new dk(n,{startRow:o,endRow:d,includeAllSlots:!0})];let h,m=null;for(const t of u){const{row:r,column:n,cell:o}=t;o===e&&void 0===h&&(h=n),void 0!==h&&h===n&&r===d&&(m=ok(i,t.getPositionBefore(),a))}return nk("rowspan",s,e,i),m}function xk(e,t){const i=[],r=new dk(e);for(const e of r){const{column:r,cellWidth:n}=e;r1&&(o.colspan=s);const a=parseInt(e.getAttribute("rowspan")||"1");a>1&&(o.rowspan=a);const c=ok(r,r.createPositionAfter(e),o);return nk("colspan",n,e,r),c}function Ck(e,t,i,r,n,o){const s=parseInt(e.getAttribute("colspan")||"1"),a=parseInt(e.getAttribute("rowspan")||"1");if(i+s-1>n){nk("colspan",n-i+1,e,o,1)}if(t+a-1>r){nk("rowspan",r-t+1,e,o,1)}}function Ek(e,t){const i=t.getColumns(e),r=new Array(i).fill(0);for(const{column:t}of new dk(e))r[t]++;const n=r.reduce(((e,t,i)=>t?e:[...e,i]),[]);if(n.length>0){const i=n[n.length-1];return t.removeColumns(e,{at:i}),!0}return!1}function Sk(e,t){const i=[],r=t.getRows(e);for(let t=0;t0){const r=i[i.length-1];return t.removeRows(e,{at:r}),!0}return!1}function Tk(e,t){Ek(e,t)||Sk(e,t)}function Pk(e,t){const i=Array.from(new dk(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(i.every((({cellHeight:e})=>1===e)))return t.lastRow;const r=i[0].cellHeight-1;return t.lastRow+r}function Ik(e,t){const i=Array.from(new dk(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(i.every((({cellWidth:e})=>1===e)))return t.lastColumn;const r=i[0].cellWidth-1;return t.lastColumn+r}class Mk extends Cs{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=e.document,i=this.editor.plugins.get("TableUtils").getTableCellsContainingSelection(t.selection)[0],r=this.value,n=this.direction;e.change((e=>{const t="right"==n||"down"==n,o=t?i:r,s=t?r:i,a=s.parent;!function(e,t,i){Ok(e)||(Ok(t)&&i.remove(i.createRangeIn(t)),i.move(i.createRangeIn(e),i.createPositionAt(t,"end")));i.remove(e)}(s,o,e);const c=this.isHorizontal?"colspan":"rowspan",l=parseInt(i.getAttribute(c)||"1"),d=parseInt(r.getAttribute(c)||"1");e.setAttribute(c,l+d,o),e.setSelection(e.createRangeIn(o));const u=this.editor.plugins.get("TableUtils");Tk(a.findAncestor("table"),u)}))}_getMergeableCell(){const e=this.editor.model.document,t=this.editor.plugins.get("TableUtils"),i=t.getTableCellsContainingSelection(e.selection)[0];if(!i)return;const r=this.isHorizontal?function(e,t,i){const r=e.parent,n=r.parent,o="right"==t?e.nextSibling:e.previousSibling,s=(n.getAttribute("headingColumns")||0)>0;if(!o)return;const a="right"==t?e:o,c="right"==t?o:e,{column:l}=i.getCellLocation(a),{column:d}=i.getCellLocation(c),u=parseInt(a.getAttribute("colspan")||"1"),h=sk(i,a),m=sk(i,c);if(s&&h!=m)return;return l+u===d?o:void 0}(i,this.direction,t):function(e,t,i){const r=e.parent,n=r.parent,o=n.getChildIndex(r);if("down"==t&&o===i.getRows(n)-1||"up"==t&&0===o)return null;const s=parseInt(e.getAttribute("rowspan")||"1"),a=n.getAttribute("headingRows")||0,c="down"==t&&o+s===a,l="up"==t&&o===a;if(a&&(c||l))return null;const d=parseInt(e.getAttribute("rowspan")||"1"),u="down"==t?o+d:o,h=[...new dk(n,{endRow:u})],m=h.find((t=>t.cell===e)),g=m.column,p=h.find((({row:e,cellHeight:i,column:r})=>r===g&&("down"==t?e===u:u===e+i)));return p&&p.cell?p.cell:null}(i,this.direction,t);if(!r)return;const n=this.isHorizontal?"rowspan":"colspan",o=parseInt(i.getAttribute(n)||"1");return parseInt(r.getAttribute(n)||"1")===o?r:void 0}}function Ok(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}class Nk extends Cs{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),i=t[0];if(i){const r=i.findAncestor("table"),n=e.getRows(r)-1,o=e.getRowIndexes(t),s=0===o.first&&o.last===n;this.isEnabled=!s}else this.isEnabled=!1}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),i=t.getSelectionAffectedTableCells(e.document.selection),r=t.getRowIndexes(i),n=i[0],o=n.findAncestor("table"),s=t.getCellLocation(n).column;e.change((e=>{const i=r.last-r.first+1;t.removeRows(o,{at:r.first,rows:i});const n=function(e,t,i,r){const n=e.getChild(Math.min(t,r-1));let o=n.getChild(0),s=0;for(const e of n.getChildren()){if(s>i)return o;o=e,s+=parseInt(e.getAttribute("colspan")||"1")}return o}(o,r.first,s,t.getRows(o));e.setSelection(e.createPositionAt(n,0))}))}}class Vk extends Cs{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),i=t[0];if(i){const r=i.findAncestor("table"),n=e.getColumns(r),{first:o,last:s}=e.getColumnIndexes(t);this.isEnabled=s-oe.cell===t)).column,last:n.find((e=>e.cell===i)).column},s=function(e,t,i,r){const n=parseInt(i.getAttribute("colspan")||"1");return n>1?i:t.previousSibling||i.nextSibling?i.nextSibling||t.previousSibling:r.first?e.reverse().find((({column:e})=>ee>r.last)).cell}(n,t,i,o);this.editor.model.change((t=>{const i=o.last-o.first+1;e.removeColumns(r,{at:o.first,columns:i}),t.setSelection(t.createPositionAt(s,0))}))}}class Bk extends Cs{refresh(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,i=e.getSelectionAffectedTableCells(t.document.selection),r=i.length>0;this.isEnabled=r,this.value=r&&i.every((e=>this._isInHeading(e,e.parent.parent)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),i=this.editor.model,r=t.getSelectionAffectedTableCells(i.document.selection),n=r[0].findAncestor("table"),{first:o,last:s}=t.getRowIndexes(r),a=this.value?o:s+1,c=n.getAttribute("headingRows")||0;i.change((e=>{if(a){const t=_k(n,a,a>c?c:0);for(const{cell:i}of t)yk(i,a,e)}nk("headingRows",a,n,e,0)}))}_isInHeading(e,t){const i=parseInt(t.getAttribute("headingRows")||"0");return!!i&&e.parent.index0;this.isEnabled=r,this.value=r&&i.every((e=>sk(t,e)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),i=this.editor.model,r=t.getSelectionAffectedTableCells(i.document.selection),n=r[0].findAncestor("table"),{first:o,last:s}=t.getColumnIndexes(r),a=this.value?o:s+1;i.change((e=>{if(a){const t=xk(n,a);for(const{cell:i,column:r}of t)Ak(i,r,a,e)}nk("headingColumns",a,n,e,0)}))}}function Lk(e){if(e.is("element","tableColumnGroup"))return e;const t=e.getChildren();return Array.from(t).find((e=>e.is("element","tableColumnGroup")))}function Dk(e){const t=Lk(e);return t?Array.from(t.getChildren()):[]}class Fk extends xs{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,i=t.parent,r=i.getChildIndex(t),n=new dk(i,{row:r});for(const{cell:t,row:i,column:r}of n)if(t===e)return{row:i,column:r}}createTable(e,t){const i=e.createElement("table"),r=t.rows||2,n=t.columns||2;return jk(e,i,0,r,n),t.headingRows&&nk("headingRows",Math.min(t.headingRows,r),i,e,0),t.headingColumns&&nk("headingColumns",Math.min(t.headingColumns,n),i,e,0),i}insertRows(e,t={}){const i=this.editor.model,r=t.at||0,n=t.rows||1,o=void 0!==t.copyStructureFromAbove,s=t.copyStructureFromAbove?r-1:r,a=this.getRows(e),c=this.getColumns(e);if(r>a)throw new _("tableutils-insertrows-insert-out-of-range",this,{options:t});i.change((t=>{const i=e.getAttribute("headingRows")||0;if(i>r&&nk("headingRows",i+n,e,t,0),!o&&(0===r||r===a))return void jk(t,e,r,n,c);const l=o?Math.max(r,s):r,d=new dk(e,{endRow:l}),u=new Array(c).fill(1);for(const{row:e,column:i,cellHeight:a,cellWidth:c,cell:l}of d){const d=e+a-1,h=e<=s&&s<=d;e0&&ok(t,n,r>1?{colspan:r}:void 0),e+=Math.abs(r)-1}}}))}insertColumns(e,t={}){const i=this.editor.model,r=t.at||0,n=t.columns||1;i.change((t=>{const i=e.getAttribute("headingColumns");rn-1)throw new _("tableutils-removerows-row-index-out-of-range",this,{table:e,options:t});i.change((t=>{const i={first:o,last:s},{cellsToMove:r,cellsToTrim:n}=function(e,{first:t,last:i}){const r=new Map,n=[];for(const{row:o,column:s,cellHeight:a,cell:c}of new dk(e,{endRow:i})){const e=o+a-1;if(o>=t&&o<=i&&e>i){const e=a-(i-o+1);r.set(s,{cell:c,rowspan:e})}if(o=t){let r;r=e>=i?i-t+1:e-t+1,n.push({cell:c,rowspan:a-r})}}return{cellsToMove:r,cellsToTrim:n}}(e,i);if(r.size){!function(e,t,i,r){const n=new dk(e,{includeAllSlots:!0,row:t}),o=[...n],s=e.getChild(t);let a;for(const{column:e,cell:t,isAnchor:n}of o)if(i.has(e)){const{cell:t,rowspan:n}=i.get(e),o=a?r.createPositionAfter(a):r.createPositionAt(s,0);r.move(r.createRangeOn(t),o),nk("rowspan",n,t,r),a=t}else n&&(a=t)}(e,s+1,r,t)}for(let i=s;i>=o;i--)t.remove(e.getChild(i));for(const{rowspan:e,cell:i}of n)nk("rowspan",e,i,t);!function(e,{first:t,last:i},r){const n=e.getAttribute("headingRows")||0;if(t{!function(e,t,i){const r=e.getAttribute("headingColumns")||0;if(r&&t.first=r;n--){for(const{cell:i,column:r,cellWidth:o}of[...new dk(e)])r<=n&&o>1&&r+o>n?nk("colspan",o-1,i,t):r===n&&t.remove(i);if(i[n]){const e=0===n?i[1]:i[n-1],r=parseFloat(i[n].getAttribute("columnWidth")),o=parseFloat(e.getAttribute("columnWidth"));t.remove(i[n]),t.setAttribute("columnWidth",r+o+"%",e)}}Sk(e,this)||Ek(e,this)}))}splitCellVertically(e,t=2){const i=this.editor.model,r=e.parent.parent,n=parseInt(e.getAttribute("rowspan")||"1"),o=parseInt(e.getAttribute("colspan")||"1");i.change((i=>{if(o>1){const{newCellsSpan:r,updatedSpan:s}=Hk(o,t);nk("colspan",s,e,i);const a={};r>1&&(a.colspan=r),n>1&&(a.rowspan=n);zk(o>t?t-1:o-1,i,i.createPositionAfter(e),a)}if(ot===e)),l=a.filter((({cell:t,cellWidth:i,column:r})=>t!==e&&r===c||rc));for(const{cell:e,cellWidth:t}of l)i.setAttribute("colspan",t+s,e);const d={};n>1&&(d.rowspan=n),zk(s,i,i.createPositionAfter(e),d);const u=r.getAttribute("headingColumns")||0;u>c&&nk("headingColumns",u+s,r,i)}}))}splitCellHorizontally(e,t=2){const i=this.editor.model,r=e.parent,n=r.parent,o=n.getChildIndex(r),s=parseInt(e.getAttribute("rowspan")||"1"),a=parseInt(e.getAttribute("colspan")||"1");i.change((i=>{if(s>1){const r=[...new dk(n,{startRow:o,endRow:o+s-1,includeAllSlots:!0})],{newCellsSpan:c,updatedSpan:l}=Hk(s,t);nk("rowspan",l,e,i);const{column:d}=r.find((({cell:t})=>t===e)),u={};c>1&&(u.rowspan=c),a>1&&(u.colspan=a);for(const e of r){const{column:t,row:r}=e;r>=o+l&&t===d&&(r+o+l)%c==0&&zk(1,i,e.getPositionBefore(),u)}}if(so){const e=n+r;i.setAttribute("rowspan",e,t)}const l={};a>1&&(l.colspan=a),jk(i,n,o+1,r,1,l);const d=n.getAttribute("headingRows")||0;d>o&&nk("headingRows",d+r,n,i)}}))}getColumns(e){return[...e.getChild(0).getChildren()].reduce(((e,t)=>e+parseInt(t.getAttribute("colspan")||"1")),0)}getRows(e){return Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0)}createTableWalker(e,t={}){return new dk(e,t)}getSelectedTableCells(e){const t=[];for(const i of this.sortRanges(e.getRanges())){const e=i.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}getTableCellsContainingSelection(e){const t=[];for(const i of e.getRanges()){const e=i.start.findAncestor("tableCell");e&&t.push(e)}return t}getSelectionAffectedTableCells(e){const t=this.getSelectedTableCells(e);return t.length?t:this.getTableCellsContainingSelection(e)}getRowIndexes(e){const t=e.map((e=>e.parent.index));return this._getFirstLastIndexesObject(t)}getColumnIndexes(e){const t=e[0].findAncestor("table"),i=[...new dk(t)].filter((t=>e.includes(t.cell))).map((e=>e.column));return this._getFirstLastIndexesObject(i)}isSelectionRectangular(e){if(e.length<2||!this._areCellInTheSameTableSection(e))return!1;const t=new Set,i=new Set;let r=0;for(const n of e){const{row:e,column:o}=this.getCellLocation(n),s=parseInt(n.getAttribute("rowspan"))||1,a=parseInt(n.getAttribute("colspan"))||1;t.add(e),i.add(o),s>1&&t.add(e+s-1),a>1&&i.add(o+a-1),r+=s*a}const n=function(e,t){const i=Array.from(e.values()),r=Array.from(t.values()),n=Math.max(...i),o=Math.min(...i),s=Math.max(...r),a=Math.min(...r);return(n-o+1)*(s-a+1)}(t,i);return n==r}sortRanges(e){return Array.from(e).sort(Uk)}_getFirstLastIndexesObject(e){const t=e.sort(((e,t)=>e-t));return{first:t[0],last:t[t.length-1]}}_areCellInTheSameTableSection(e){const t=e[0].findAncestor("table"),i=this.getRowIndexes(e),r=parseInt(t.getAttribute("headingRows"))||0;if(!this._areIndexesInSameSection(i,r))return!1;const n=this.getColumnIndexes(e),o=parseInt(t.getAttribute("headingColumns"))||0;return this._areIndexesInSameSection(n,o)}_areIndexesInSameSection({first:e,last:t},i){return e{const r=t.getSelectedTableCells(e.document.selection),n=r.shift(),{mergeWidth:o,mergeHeight:s}=function(e,t,i){let r=0,n=0;for(const e of t){const{row:t,column:o}=i.getCellLocation(e);r=Gk(e,o,r,"colspan"),n=Gk(e,t,n,"rowspan")}const{row:o,column:s}=i.getCellLocation(e),a=r-s,c=n-o;return{mergeWidth:a,mergeHeight:c}}(n,r,t);nk("colspan",o,n,i),nk("rowspan",s,n,i);for(const e of r)$k(e,n,i);Tk(n.findAncestor("table"),t),i.setSelection(n,"in")}))}}function $k(e,t,i){qk(e)||(qk(t)&&i.remove(i.createRangeIn(t)),i.move(i.createRangeIn(e),i.createPositionAt(t,"end"))),i.remove(e)}function qk(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}function Gk(e,t,i,r){const n=parseInt(e.getAttribute(r)||"1");return Math.max(i,t+n)}class Kk extends Cs{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),i=t.getSelectionAffectedTableCells(e.document.selection),r=t.getRowIndexes(i),n=i[0].findAncestor("table"),o=[];for(let t=r.first;t<=r.last;t++)for(const i of n.getChild(t).getChildren())o.push(e.createRangeOn(i));e.change((e=>{e.setSelection(o)}))}}class Yk extends Cs{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,i=e.getSelectionAffectedTableCells(t.document.selection),r=i[0],n=i.pop(),o=r.findAncestor("table"),s=e.getCellLocation(r),a=e.getCellLocation(n),c=Math.min(s.column,a.column),l=Math.max(s.column,a.column),d=[];for(const e of new dk(o,{startColumn:c,endColumn:l}))d.push(t.createRangeOn(e.cell));t.change((e=>{e.setSelection(d)}))}}function Jk(e){e.document.registerPostFixer((t=>function(e,t){const i=t.document.differ.getChanges();let r=!1;const n=new Set;for(const t of i){let i=null;"insert"==t.type&&"table"==t.name&&(i=t.position.nodeAfter),"insert"!=t.type&&"remove"!=t.type||"tableRow"!=t.name&&"tableCell"!=t.name||(i=t.position.findAncestor("table")),Xk(t)&&(i=t.range.start.findAncestor("table")),i&&!n.has(i)&&(r=Zk(i,e)||r,r=Qk(i,e)||r,n.add(i))}return r}(t,e)))}function Zk(e,t){let i=!1;const r=function(e){const t=parseInt(e.getAttribute("headingRows")||"0"),i=Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0),r=[];for(const{row:n,cell:o,cellHeight:s}of new dk(e)){if(s<2)continue;const e=ne){const t=e-n;r.push({cell:o,rowspan:t})}}return r}(e);if(r.length){i=!0;for(const e of r)nk("rowspan",e.rowspan,e.cell,t,1)}return i}function Qk(e,t){let i=!1;const r=function(e){const t=new Array(e.childCount).fill(0);for(const{rowIndex:i}of new dk(e,{includeAllSlots:!0}))t[i]++;return t}(e),n=[];for(const[t,i]of r.entries())!i&&e.getChild(t).is("element","tableRow")&&n.push(t);if(n.length){i=!0;for(const i of n.reverse())t.remove(e.getChild(i)),r.splice(i,1)}const o=r.filter(((t,i)=>e.getChild(i).is("element","tableRow"))),s=o[0];if(!o.every((e=>e===s))){const r=o.reduce(((e,t)=>t>e?t:e),0);for(const[n,s]of o.entries()){const o=r-s;if(o){for(let i=0;ifunction(e,t){const i=t.document.differ.getChanges();let r=!1;for(const t of i)"insert"==t.type&&"table"==t.name&&(r=tw(t.position.nodeAfter,e)||r),"insert"==t.type&&"tableRow"==t.name&&(r=iw(t.position.nodeAfter,e)||r),"insert"==t.type&&"tableCell"==t.name&&(r=rw(t.position.nodeAfter,e)||r),"remove"!=t.type&&"insert"!=t.type||!nw(t)||(r=rw(t.position.parent,e)||r);return r}(t,e)))}function tw(e,t){let i=!1;for(const r of e.getChildren())r.is("element","tableRow")&&(i=iw(r,t)||i);return i}function iw(e,t){let i=!1;for(const r of e.getChildren())i=rw(r,t)||i;return i}function rw(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const i=Array.from(e.getChildren()).filter((e=>e.is("$text")));for(const e of i)t.wrap(t.createRangeOn(e),"paragraph");return!!i.length}function nw(e){return!!e.position.parent.is("element","tableCell")&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)}function ow(e,t){if(!e.is("element","paragraph"))return!1;const i=t.toViewElement(e);return!!i&&pk(e)!==i.is("element","span")}var sw=i(2350),aw={attributes:{"data-cke":!0}};aw.setAttributes=Un(),aw.insert=zn().bind(null,"head"),aw.domAPI=Fn(),aw.insertStyleElement=$n();Ln()(sw.A,aw);sw.A&&sw.A.locals&&sw.A.locals;class cw extends xs{static get pluginName(){return"TableEditing"}static get requires(){return[Fk]}constructor(e){super(e),this._additionalSlots=[]}init(){const e=this.editor,t=e.model,i=t.schema,r=e.conversion,n=e.plugins.get(Fk);i.register("table",{inheritAllFrom:"$blockObject",allowAttributes:["headingRows","headingColumns"]}),i.register("tableRow",{allowIn:"table",isLimit:!0}),i.register("tableCell",{allowContentOf:"$container",allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),r.for("upcast").add((e=>{e.on("element:figure",((e,t,i)=>{if(!i.consumable.test(t.viewItem,{name:!0,classes:"table"}))return;const r=function(e){for(const t of e.getChildren())if(t.is("element","table"))return t}(t.viewItem);if(!r||!i.consumable.test(r,{name:!0}))return;i.consumable.consume(t.viewItem,{name:!0,classes:"table"});const n=En(i.convertItem(r,t.modelCursor).modelRange.getItems());n?(i.convertChildren(t.viewItem,i.writer.createPositionAt(n,"end")),i.updateConversionResult(n,t)):i.consumable.revert(t.viewItem,{name:!0,classes:"table"})}))})),r.for("upcast").add(ak()),r.for("editingDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:hk(n,{asWidget:!0,additionalSlots:this._additionalSlots})}),r.for("dataDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:hk(n,{additionalSlots:this._additionalSlots})}),r.for("upcast").elementToElement({model:"tableRow",view:"tr"}),r.for("upcast").add((e=>{e.on("element:tr",((e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()}),{priority:"high"})})),r.for("downcast").elementToElement({model:"tableRow",view:(e,{writer:t})=>e.isEmpty?t.createEmptyElement("tr"):t.createContainerElement("tr")}),r.for("upcast").elementToElement({model:"tableCell",view:"td"}),r.for("upcast").elementToElement({model:"tableCell",view:"th"}),r.for("upcast").add(ck("td")),r.for("upcast").add(ck("th")),r.for("editingDowncast").elementToElement({model:"tableCell",view:mk({asWidget:!0})}),r.for("dataDowncast").elementToElement({model:"tableCell",view:mk()}),r.for("editingDowncast").elementToElement({model:"paragraph",view:gk({asWidget:!0}),converterPriority:"high"}),r.for("dataDowncast").elementToElement({model:"paragraph",view:gk(),converterPriority:"high"}),r.for("downcast").attributeToAttribute({model:"colspan",view:"colspan"}),r.for("upcast").attributeToAttribute({model:{key:"colspan",value:lw("colspan")},view:"colspan"}),r.for("downcast").attributeToAttribute({model:"rowspan",view:"rowspan"}),r.for("upcast").attributeToAttribute({model:{key:"rowspan",value:lw("rowspan")},view:"rowspan"}),e.config.define("table.defaultHeadings.rows",0),e.config.define("table.defaultHeadings.columns",0),e.commands.add("insertTable",new fk(e)),e.commands.add("insertTableRowAbove",new bk(e,{order:"above"})),e.commands.add("insertTableRowBelow",new bk(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new kk(e,{order:"left"})),e.commands.add("insertTableColumnRight",new kk(e,{order:"right"})),e.commands.add("removeTableRow",new Nk(e)),e.commands.add("removeTableColumn",new Vk(e)),e.commands.add("splitTableCellVertically",new wk(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new wk(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new Wk(e)),e.commands.add("mergeTableCellRight",new Mk(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new Mk(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new Mk(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new Mk(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new Rk(e)),e.commands.add("setTableRowHeader",new Bk(e)),e.commands.add("selectTableRow",new Kk(e)),e.commands.add("selectTableColumn",new Yk(e)),Jk(t),ew(t),this.listenTo(t.document,"change:data",(()=>{!function(e,t){const i=e.document.differ;for(const e of i.getChanges()){let i,r=!1;if("attribute"==e.type){const t=e.range.start.nodeAfter;if(!t||!t.is("element","table"))continue;if("headingRows"!=e.attributeKey&&"headingColumns"!=e.attributeKey)continue;i=t,r="headingRows"==e.attributeKey}else"tableRow"!=e.name&&"tableCell"!=e.name||(i=e.position.findAncestor("table"),r="tableRow"==e.name);if(!i)continue;const n=i.getAttribute("headingRows")||0,o=i.getAttribute("headingColumns")||0,s=new dk(i);for(const e of s){const i=e.rowow(e,t.mapper)));for(const e of i)t.reconvertItem(e)}}(t,e.editing)}))}registerAdditionalSlot(e){this._additionalSlots.push(e)}}function lw(e){return t=>{const i=parseInt(t.getAttribute(e));return Number.isNaN(i)||i<=0?null:i}}var dw=i(1241),uw={attributes:{"data-cke":!0}};uw.setAttributes=Un(),uw.insert=zn().bind(null,"head"),uw.domAPI=Fn(),uw.insertStyleElement=$n();Ln()(dw.A,uw);dw.A&&dw.A.locals&&dw.A.locals;class hw extends Kn{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.keystrokes=new Tn,this.focusTracker=new Sn,this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",((e,t)=>`${t} × ${e}`)),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"mouseover@.ck-insert-table-dropdown-grid-box":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck","ck-insert-table-dropdown__label"],"aria-hidden":!0},children:[{text:t.to("label")}]}],on:{mousedown:t.to((e=>{e.preventDefault()})),click:t.to((()=>{this.fire("execute")}))}}),this.on("boxover",((e,t)=>{const{row:i,column:r}=t.target.dataset;this.items.get(10*(parseInt(i,10)-1)+(parseInt(r,10)-1)).focus()})),this.focusTracker.on("change:focusedElement",((e,t,i)=>{if(!i)return;const{row:r,column:n}=i.dataset;this.set({rows:parseInt(r),columns:parseInt(n)})})),this.on("change:columns",(()=>this._highlightGridBoxes())),this.on("change:rows",(()=>this._highlightGridBoxes()))}render(){super.render(),s({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:10,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection});for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}focus(){this.items.get(0).focus()}focusLast(){this.items.get(0).focus()}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map(((i,r)=>{const n=Math.floor(r/10){const r=e.commands.get("insertTable"),n=$m(i);let o;return n.bind("isEnabled").to(r),n.buttonView.set({icon:'',label:t("Insert table"),tooltip:!0}),n.on("change:isOpen",(()=>{o||(o=new hw(i),n.panelView.children.add(o),o.delegate("execute").to(n),n.on("execute",(()=>{e.execute("insertTable",{rows:o.rows,columns:o.columns}),e.editing.view.focus()})))})),n})),e.ui.componentFactory.add("tableColumn",(e=>{const r=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:i?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:i?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'',r,e)})),e.ui.componentFactory.add("tableRow",(e=>{const i=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),'',i,e)})),e.ui.componentFactory.add("mergeTableCells",(e=>{const r=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:i?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:i?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'',r,e)}))}_prepareDropdown(e,t,i,r){const n=this.editor,o=$m(r),s=this._fillDropdownWithListOptions(o,i);return o.buttonView.set({label:e,icon:t,tooltip:!0}),o.bind("isEnabled").toMany(s,"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(o,"execute",(e=>{n.execute(e.source.commandName),e.source instanceof So||n.editing.view.focus()})),o}_prepareMergeSplitButtonDropdown(e,t,i,r){const n=this.editor,o=$m(r,jm),s="mergeTableCells",a=n.commands.get(s),c=this._fillDropdownWithListOptions(o,i);return o.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),o.bind("isEnabled").toMany([a,...c],"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(o.buttonView,"execute",(()=>{n.execute(s),n.editing.view.focus()})),this.listenTo(o,"execute",(e=>{n.execute(e.source.commandName),n.editing.view.focus()})),o}_fillDropdownWithListOptions(e,t){const i=this.editor,r=[],n=new Cn;for(const e of t)gw(e,i,r,n);return Km(e,n),r}}function gw(e,t,i,r){if("button"===e.type||"switchbutton"===e.type){const r=e.model=new Ep(e.model),{commandName:n,bindIsOn:o}=e.model,s=t.commands.get(n);i.push(s),r.set({commandName:n}),r.bind("isEnabled").to(s),o&&r.bind("isOn").to(s,"value"),r.set({withText:!0})}r.add(e)}var pw=i(2744),fw={attributes:{"data-cke":!0}};fw.setAttributes=Un(),fw.insert=zn().bind(null,"head"),fw.domAPI=Fn(),fw.insertStyleElement=$n();Ln()(pw.A,fw);pw.A&&pw.A.locals&&pw.A.locals;class bw extends xs{static get pluginName(){return"TableSelection"}static get requires(){return[Fk,Fk]}init(){const e=this.editor,t=e.model,i=e.editing.view;this.listenTo(t,"deleteContent",((e,t)=>this._handleDeleteContent(e,t)),{priority:"high"}),this.listenTo(i.document,"insertText",((e,t)=>this._handleInsertTextEvent(e,t)),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=this.editor.plugins.get(Fk),t=this.editor.model.document.selection,i=e.getSelectedTableCells(t);return 0==i.length?null:i}getSelectionAsFragment(){const e=this.editor.plugins.get(Fk),t=this.getSelectedTableCells();return t?this.editor.model.change((i=>{const r=i.createDocumentFragment(),{first:n,last:o}=e.getColumnIndexes(t),{first:s,last:a}=e.getRowIndexes(t),c=t[0].findAncestor("table");let l=a,d=o;if(e.isSelectionRectangular(t)){const e={firstColumn:n,lastColumn:o,firstRow:s,lastRow:a};l=Pk(c,e),d=Ik(c,e)}const u=vk(c,{startRow:s,startColumn:n,endRow:l,endColumn:d},i);return i.insert(u,r,0),r})):null}setCellSelection(e,t){const i=this._getCellsToSelect(e,t);this.editor.model.change((e=>{e.setSelection(i.cells.map((t=>e.createRangeOn(t))),{backward:i.backward})}))}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=En(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add((e=>e.on("selection",((e,i,r)=>{const n=r.writer;!function(e){for(const i of t)e.removeClass("ck-editor__editable_selected",i);t.clear()}(n);const o=this.getSelectedTableCells();if(!o)return;for(const e of o){const i=r.mapper.toViewElement(e);n.addClass("ck-editor__editable_selected",i),t.add(i)}const s=r.mapper.toViewElement(o[o.length-1]);n.setSelection(s,0)}),{priority:"lowest"})))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change((i=>{const r=i.createPositionAt(t[0],0),n=e.model.schema.getNearestSelectionRange(r);i.setSelection(n)}))}}))}_handleDeleteContent(e,t){const i=this.editor.plugins.get(Fk),r=t[0],n=t[1],o=this.editor.model,s=!n||"backward"==n.direction,a=i.getSelectedTableCells(r);a.length&&(e.stop(),o.change((e=>{const t=a[s?a.length-1:0];o.change((e=>{for(const t of a)o.deleteContent(e.createSelection(t,"in"))}));const i=o.schema.getNearestSelectionRange(e.createPositionAt(t,0));r.is("documentSelection")?e.setSelection(i):r.setTo(i)})))}_handleInsertTextEvent(e,t){const i=this.editor,r=this.getSelectedTableCells();if(!r)return;const n=i.editing.view,o=i.editing.mapper,s=r.map((e=>n.createRangeOn(o.toViewElement(e))));t.selection=n.createSelection(s)}_getCellsToSelect(e,t){const i=this.editor.plugins.get("TableUtils"),r=i.getCellLocation(e),n=i.getCellLocation(t),o=Math.min(r.row,n.row),s=Math.max(r.row,n.row),a=Math.min(r.column,n.column),c=Math.max(r.column,n.column),l=new Array(s-o+1).fill(null).map((()=>[])),d={startRow:o,endRow:s,startColumn:a,endColumn:c};for(const{row:t,cell:i}of new dk(e.findAncestor("table"),d))l[t-o].push(i);const u=n.rowe.reverse())),{cells:l.flat(),backward:u||h}}}class kw extends xs{static get pluginName(){return"TableClipboard"}static get requires(){return[bw,Fk]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",((e,t)=>this._onCopyCut(e,t))),this.listenTo(t,"cut",((e,t)=>this._onCopyCut(e,t))),this.listenTo(e.model,"insertContent",((e,[t,i])=>this._onInsertContent(e,t,i)),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const i=this.editor.plugins.get(bw);if(!i.getSelectedTableCells())return;if("cut"==e.name&&!this.editor.model.canEditAt(this.editor.model.document.selection))return;t.preventDefault(),e.stop();const r=this.editor.data,n=this.editor.editing.view.document,o=r.toView(i.getSelectionAsFragment());n.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:o,method:e.name})}_onInsertContent(e,t,i){if(i&&!i.is("documentSelection"))return;const r=this.editor.model,n=this.editor.plugins.get(Fk);let o=this.getTableIfOnlyTableInContent(t,r);if(!o)return;const s=n.getSelectionAffectedTableCells(r.document.selection);s.length?(e.stop(),r.change((e=>{const t={width:n.getColumns(o),height:n.getRows(o)},i=function(e,t,i,r){const n=e[0].findAncestor("table"),o=r.getColumnIndexes(e),s=r.getRowIndexes(e),a={firstColumn:o.first,lastColumn:o.last,firstRow:s.first,lastRow:s.last},c=1===e.length;c&&(a.lastRow+=t.height-1,a.lastColumn+=t.width-1,function(e,t,i,r){const n=r.getColumns(e),o=r.getRows(e);i>n&&r.insertColumns(e,{at:n,columns:i-n});t>o&&r.insertRows(e,{at:o,rows:t-o})}(n,a.lastRow+1,a.lastColumn+1,r));c||!r.isSelectionRectangular(e)?function(e,t,i){const{firstRow:r,lastRow:n,firstColumn:o,lastColumn:s}=t,a={first:r,last:n},c={first:o,last:s};vw(e,o,a,i),vw(e,s+1,a,i),ww(e,r,c,i),ww(e,n+1,c,i,r)}(n,a,i):(a.lastRow=Pk(n,a),a.lastColumn=Ik(n,a));return a}(s,t,e,n),r=i.lastRow-i.firstRow+1,a=i.lastColumn-i.firstColumn+1,c={startRow:0,startColumn:0,endRow:Math.min(r,t.height)-1,endColumn:Math.min(a,t.width)-1};o=vk(o,c,e);const l=s[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(o,t,l,i,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=n.sortRanges(d.map((t=>e.createRangeOn(t))));e.setSelection(t)}else e.setSelection(d[0],0)}))):Tk(o,n)}_replaceSelectedCellsWithPasted(e,t,i,r,n){const{width:o,height:s}=t,a=function(e,t,i){const r=new Array(i).fill(null).map((()=>new Array(t).fill(null)));for(const{column:t,row:i,cell:n}of new dk(e))r[i][t]=n;return r}(e,o,s),c=[...new dk(i,{startRow:r.firstRow,endRow:r.lastRow,startColumn:r.firstColumn,endColumn:r.lastColumn,includeAllSlots:!0})],l=[];let d;for(const e of c){const{row:t,column:i}=e;i===r.firstColumn&&(d=e.getPositionBefore());const c=t-r.firstRow,u=i-r.firstColumn,h=a[c%s][u%o],m=h?n.cloneElement(h):null,g=this._replaceTableSlotCell(e,m,d,n);g&&(Ck(g,t,i,r.lastRow,r.lastColumn,n),l.push(g),d=n.createPositionAfter(g))}const u=parseInt(i.getAttribute("headingRows")||"0"),h=parseInt(i.getAttribute("headingColumns")||"0"),m=r.firstRow_w(e,t,i))).map((({cell:e})=>yk(e,t,r)))}function vw(e,t,i,r){if(t<1)return;return xk(e,t).filter((({row:e,cellHeight:t})=>_w(e,t,i))).map((({cell:e,column:i})=>Ak(e,i,t,r)))}function _w(e,t,i){const r=e+t-1,{first:n,last:o}=i;return e>=n&&e<=o||e=n}class yw extends xs{static get pluginName(){return"TableKeyboard"}static get requires(){return[bw,Fk]}init(){const e=this.editor.editing.view.document;this.listenTo(e,"arrowKey",((...e)=>this._onArrowKey(...e)),{context:"table"}),this.listenTo(e,"tab",((...e)=>this._handleTabOnSelectedTable(...e)),{context:"figure"}),this.listenTo(e,"tab",((...e)=>this._handleTab(...e)),{context:["th","td"]})}_handleTabOnSelectedTable(e,t){const i=this.editor,r=i.model.document.selection.getSelectedElement();r&&r.is("element","table")&&(t.preventDefault(),t.stopPropagation(),e.stop(),i.model.change((e=>{e.setSelection(e.createRangeIn(r.getChild(0).getChild(0)))})))}_handleTab(e,t){const i=this.editor,r=this.editor.plugins.get(Fk),n=this.editor.plugins.get("TableSelection"),o=i.model.document.selection,s=!t.shiftKey;let a=r.getTableCellsContainingSelection(o)[0];if(a||(a=n.getFocusCell()),!a)return;t.preventDefault(),t.stopPropagation(),e.stop();const c=a.parent,l=c.parent,d=l.getChildIndex(c),u=c.getChildIndex(a),h=0===u;if(!s&&h&&0===d)return void i.model.change((e=>{e.setSelection(e.createRangeOn(l))}));const m=u===c.childCount-1,g=d===r.getRows(l)-1;if(s&&g&&m&&(i.execute("insertTableRowBelow"),d===r.getRows(l)-1))return void i.model.change((e=>{e.setSelection(e.createRangeOn(l))}));let p;if(s&&m){const e=l.getChild(d+1);p=e.getChild(0)}else if(!s&&h){const e=l.getChild(d-1);p=e.getChild(e.childCount-1)}else p=c.getChild(u+(s?1:-1));i.model.change((e=>{e.setSelection(e.createRangeIn(p))}))}_onArrowKey(e,t){const i=this.editor,r=wn(t.keyCode,i.locale.contentLanguageDirection);this._handleArrowKeys(r,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const i=this.editor.plugins.get(Fk),r=this.editor.plugins.get("TableSelection"),n=this.editor.model,o=n.document.selection,s=["right","down"].includes(e),a=i.getSelectedTableCells(o);if(a.length){let i;return i=t?r.getFocusCell():s?a[a.length-1]:a[0],this._navigateFromCellInDirection(i,e,t),!0}const c=o.focus.findAncestor("tableCell");if(!c)return!1;if(!o.isCollapsed)if(t){if(o.isBackward==s&&!o.containsEntireContent(c))return!1}else{const e=o.getSelectedElement();if(!e||!n.schema.isObject(e))return!1}return!!this._isSelectionAtCellEdge(o,c,s)&&(this._navigateFromCellInDirection(c,e,t),!0)}_isSelectionAtCellEdge(e,t,i){const r=this.editor.model,n=this.editor.model.schema,o=i?e.getLastPosition():e.getFirstPosition();if(!n.getLimitElement(o).is("element","tableCell")){return r.createPositionAt(t,i?"end":0).isTouching(o)}const s=r.createSelection(o);return r.modifySelection(s,{direction:i?"forward":"backward"}),o.isEqual(s.focus)}_navigateFromCellInDirection(e,t,i=!1){const r=this.editor.model,n=e.findAncestor("table"),o=[...new dk(n,{includeAllSlots:!0})],{row:s,column:a}=o[o.length-1],c=o.find((({cell:t})=>t==e));let{row:l,column:d}=c;switch(t){case"left":d--;break;case"up":l--;break;case"right":d+=c.cellWidth;break;case"down":l+=c.cellHeight}if(l<0||l>s||d<0&&l<=0||d>a&&l>=s)return void r.change((e=>{e.setSelection(e.createRangeOn(n))}));d<0?(d=i?0:a,l--):d>a&&(d=i?a:0,l++);const u=o.find((e=>e.row==l&&e.column==d)).cell,h=["right","down"].includes(t),m=this.editor.plugins.get("TableSelection");if(i&&m.isEnabled){const t=m.getAnchorCell()||e;m.setCellSelection(t,u)}else{const e=r.createPositionAt(u,h?0:"end");r.change((t=>{t.setSelection(e)}))}}}class xw extends cl{constructor(){super(...arguments),this.domEventType=["mousemove","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}class Aw extends xs{static get pluginName(){return"TableMouse"}static get requires(){return[bw,Fk]}init(){this.editor.editing.view.addObserver(xw),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor,t=e.plugins.get(Fk);let i=!1;const r=e.plugins.get(bw);this.listenTo(e.editing.view.document,"mousedown",((n,o)=>{const s=e.model.document.selection;if(!this.isEnabled||!r.isEnabled)return;if(!o.domEvent.shiftKey)return;const a=r.getAnchorCell()||t.getTableCellsContainingSelection(s)[0];if(!a)return;const c=this._getModelTableCellFromDomEvent(o);c&&Cw(a,c)&&(i=!0,r.setCellSelection(a,c),o.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{i=!1})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{i&&e.stop()}),{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,i,r=!1,n=!1;const o=e.plugins.get(bw);this.listenTo(e.editing.view.document,"mousedown",((e,i)=>{this.isEnabled&&o.isEnabled&&(i.domEvent.shiftKey||i.domEvent.ctrlKey||i.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(i)))})),this.listenTo(e.editing.view.document,"mousemove",((e,s)=>{if(!s.domEvent.buttons)return;if(!t)return;const a=this._getModelTableCellFromDomEvent(s);a&&Cw(t,a)&&(i=a,r||i==t||(r=!0)),r&&(n=!0,o.setCellSelection(t,i),s.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{r=!1,n=!1,t=null,i=null})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{n&&e.stop()}),{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,i=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(i).parent.findAncestor("tableCell",{includeSelf:!0})}}function Cw(e,t){return e.parent.parent==t.parent.parent}var Ew=i(1120),Sw={attributes:{"data-cke":!0}};Sw.setAttributes=Un(),Sw.insert=zn().bind(null,"head"),Sw.domAPI=Fn(),Sw.insertStyleElement=$n();Ln()(Ew.A,Sw);Ew.A&&Ew.A.locals&&Ew.A.locals;class Tw extends xs{static get requires(){return[cw,mw,bw,Aw,yw,kw,Rb]}static get pluginName(){return"Table"}}function Pw(e,t,i,r){let n,o=null;"function"==typeof r?n=r:(o=e.commands.get(r),n=()=>{e.execute(r)}),e.model.document.on("change:data",((s,a)=>{if(o&&!o.isEnabled||!t.isEnabled)return;const c=En(e.model.document.selection.getRanges());if(!c.isCollapsed)return;if(a.isUndo||!a.isLocal)return;const l=Array.from(e.model.document.differ.getChanges()),d=l[0];if(1!=l.length||"insert"!==d.type||"$text"!=d.name||1!=d.length)return;const u=d.position.parent;if(u.is("element","codeBlock"))return;if(u.is("element","listItem")&&"function"!=typeof r&&!["numberedList","bulletedList","todoList"].includes(r))return;if(o&&!0===o.value)return;const h=u.getChild(0),m=e.model.createRangeOn(h);if(!m.containsRange(c)&&!c.end.isEqual(m.end))return;const g=i.exec(h.data.substr(0,c.end.offset));g&&e.model.enqueueChange((t=>{const i=t.createPositionAt(u,0),r=t.createPositionAt(u,g[0].length),o=new kd(i,r);if(!1!==n({match:g})){t.remove(o);const i=e.model.document.selection.getFirstRange(),r=t.createRangeIn(u);!u.isEmpty||r.isEqual(i)||r.containsRange(i,!0)||t.remove(u)}o.detach(),e.model.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}))}))}function Iw(e,t,i,r){let n,o;i instanceof RegExp?n=i:o=i,o=o||(e=>{let t;const i=[],r=[];for(;null!==(t=n.exec(e))&&!(t&&t.length<4);){let{index:e,1:n,2:o,3:s}=t;const a=n+o+s;e+=t[0].length-a.length;const c=[e,e+n.length],l=[e+n.length+o.length,e+n.length+o.length+s.length];i.push(c),i.push(l),r.push([e+n.length,e+n.length+o.length])}return{remove:i,format:r}}),e.model.document.on("change:data",((i,n)=>{if(n.isUndo||!n.isLocal||!t.isEnabled)return;const s=e.model,a=s.document.selection;if(!a.isCollapsed)return;const c=Array.from(s.document.differ.getChanges()),l=c[0];if(1!=c.length||"insert"!==l.type||"$text"!=l.name||1!=l.length)return;const d=a.focus,u=d.parent,{text:h,range:m}=function(e,t){let i=e.start;const r=Array.from(e.getItems()).reduce(((e,r)=>!r.is("$text")&&!r.is("$textProxy")||r.getAttribute("code")?(i=t.createPositionAfter(r),""):e+r.data),"");return{text:r,range:t.createRange(i,e.end)}}(s.createRange(s.createPositionAt(u,0),d),s),g=o(h),p=Mw(m.start,g.format,s),f=Mw(m.start,g.remove,s);p.length&&f.length&&s.enqueueChange((t=>{if(!1!==r(t,p)){for(const e of f.reverse())t.remove(e);s.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}}))}))}function Mw(e,t,i){return t.filter((e=>void 0!==e[0]&&void 0!==e[1])).map((t=>i.createRange(e.getShiftedBy(t[0]),e.getShiftedBy(t[1]))))}class Ow extends xs{static get requires(){return[Lf]}static get pluginName(){return"Autoformat"}afterInit(){this._addListAutoformats(),this._addBasicStylesAutoformats(),this._addHeadingAutoformats(),this._addBlockQuoteAutoformats(),this._addCodeBlockAutoformats(),this._addHorizontalLineAutoformats()}_addListAutoformats(){const e=this.editor.commands;e.get("bulletedList")&&Pw(this.editor,this,/^[*-]\s$/,"bulletedList"),e.get("numberedList")&&Pw(this.editor,this,/^1[.|)]\s$/,"numberedList"),e.get("todoList")&&Pw(this.editor,this,/^\[\s?\]\s$/,"todoList"),e.get("checkTodoList")&&Pw(this.editor,this,/^\[\s?x\s?\]\s$/,(()=>{this.editor.execute("todoList"),this.editor.execute("checkTodoList")}))}_addBasicStylesAutoformats(){const e=this.editor.commands;if(e.get("bold")){const e=Nw(this.editor,"bold");Iw(this.editor,this,/(?:^|\s)(\*\*)([^*]+)(\*\*)$/g,e),Iw(this.editor,this,/(?:^|\s)(__)([^_]+)(__)$/g,e)}if(e.get("italic")){const e=Nw(this.editor,"italic");Iw(this.editor,this,/(?:^|\s)(\*)([^*_]+)(\*)$/g,e),Iw(this.editor,this,/(?:^|\s)(_)([^_]+)(_)$/g,e)}if(e.get("code")){const e=Nw(this.editor,"code");Iw(this.editor,this,/(`)([^`]+)(`)$/g,e)}if(e.get("strikethrough")){const e=Nw(this.editor,"strikethrough");Iw(this.editor,this,/(~~)([^~]+)(~~)$/g,e)}}_addHeadingAutoformats(){const e=this.editor.commands.get("heading");e&&e.modelElements.filter((e=>e.match(/^heading[1-6]$/))).forEach((t=>{const i=t[7],r=new RegExp(`^(#{${i}})\\s$`);Pw(this.editor,this,r,(()=>{if(!e.isEnabled||e.value===t)return!1;this.editor.execute("heading",{value:t})}))}))}_addBlockQuoteAutoformats(){this.editor.commands.get("blockQuote")&&Pw(this.editor,this,/^>\s$/,"blockQuote")}_addCodeBlockAutoformats(){const e=this.editor,t=e.model.document.selection;e.commands.get("codeBlock")&&Pw(e,this,/^```$/,(()=>{if(t.getFirstPosition().parent.is("element","listItem"))return!1;this.editor.execute("codeBlock",{usePreviousLanguageChoice:!0})}))}_addHorizontalLineAutoformats(){this.editor.commands.get("horizontalLine")&&Pw(this.editor,this,/^---$/,"horizontalLine")}}function Nw(e,t){return(i,r)=>{if(!e.commands.get(t).isEnabled)return!1;const n=e.model.schema.getValidRanges(r,t);for(const e of n)i.setAttribute(t,!0,e);i.removeSelectionAttribute(t)}}class Vw extends cl{constructor(e){super(e),this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];const t=this.document;function i(e){return(i,r)=>{r.preventDefault();const n=r.dropRange?[r.dropRange]:null,o=new f(t,e);t.fire(o,{dataTransfer:r.dataTransfer,method:i.name,targetRanges:n,target:r.target,domEvent:r.domEvent}),o.stop.called&&r.stopPropagation()}}this.listenTo(t,"paste",i("clipboardInput"),{priority:"low"}),this.listenTo(t,"drop",i("clipboardInput"),{priority:"low"}),this.listenTo(t,"dragover",i("dragging"),{priority:"low"})}onDomEvent(e){const t="clipboardData"in e?e.clipboardData:e.dataTransfer,i="drop"==e.type||"paste"==e.type,r={dataTransfer:new Ll(t,{cacheFiles:i})};"drop"!=e.type&&"dragover"!=e.type||(r.dropRange=function(e,t){const i=t.target.ownerDocument,r=t.clientX,n=t.clientY;let o;i.caretRangeFromPoint&&i.caretRangeFromPoint(r,n)?o=i.caretRangeFromPoint(r,n):t.rangeParent&&(o=i.createRange(),o.setStart(t.rangeParent,t.rangeOffset),o.collapse(!0));if(o)return e.domConverter.domRangeToView(o);return null}(this.view,e)),this.fire(e.type,e,r)}}const Bw=["figcaption","li"],Rw=["ol","ul"];function Lw(e){if(e.is("$text")||e.is("$textProxy"))return e.data;if(e.is("element","img")&&e.hasAttribute("alt"))return e.getAttribute("alt");if(e.is("element","br"))return"\n";let t="",i=null;for(const r of e.getChildren())t+=Dw(r,i)+Lw(r),i=r;return t}function Dw(e,t){return t?e.is("element","li")&&!e.isEmpty&&e.getChild(0).is("containerElement")||Rw.includes(e.name)&&Rw.includes(t.name)?"\n\n":e.is("containerElement")||t.is("containerElement")?Bw.includes(e.name)||Bw.includes(t.name)?"\n":"\n\n":"":""}class Fw extends xs{static get pluginName(){return"ClipboardPipeline"}init(){this.editor.editing.view.addObserver(Vw),this._setupPasteDrop(),this._setupCopyCut()}_fireOutputTransformationEvent(e,t,i){const r=this.editor.model.getSelectedContent(t);this.fire("outputTransformation",{dataTransfer:e,content:r,method:i})}_setupPasteDrop(){const e=this.editor,t=e.model,i=e.editing.view,r=i.document;this.listenTo(r,"clipboardInput",((t,i)=>{"paste"!=i.method||e.model.canEditAt(e.model.document.selection)||t.stop()}),{priority:"highest"}),this.listenTo(r,"clipboardInput",((e,t)=>{const r=t.dataTransfer;let n;if(t.content)n=t.content;else{let e="";r.getData("text/html")?e=function(e){return e.replace(/(\s+)<\/span>/g,((e,t)=>1==t.length?" ":t)).replace(//g,"")}(r.getData("text/html")):r.getData("text/plain")&&(((o=(o=r.getData("text/plain")).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,"  ")).includes("

")||o.includes("
"))&&(o=`

${o}

`),e=o),n=this.editor.data.htmlProcessor.toView(e)}var o;const s=new f(this,"inputTransformation");this.fire(s,{content:n,dataTransfer:r,targetRanges:t.targetRanges,method:t.method}),s.stop.called&&e.stop(),i.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((e,i)=>{if(i.content.isEmpty)return;const r=this.editor.data.toModel(i.content,"$clipboardHolder");0!=r.childCount&&(e.stop(),t.change((()=>{this.fire("contentInsertion",{content:r,method:i.method,dataTransfer:i.dataTransfer,targetRanges:i.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((e,i)=>{i.resultRange=t.insertContent(i.content)}),{priority:"low"})}_setupCopyCut(){const e=this.editor,t=e.model.document,i=e.editing.view.document,r=(e,i)=>{const r=i.dataTransfer;i.preventDefault(),this._fireOutputTransformationEvent(r,t.selection,e.name)};this.listenTo(i,"copy",r,{priority:"low"}),this.listenTo(i,"cut",((t,i)=>{e.model.canEditAt(e.model.document.selection)?r(t,i):i.preventDefault()}),{priority:"low"}),this.listenTo(this,"outputTransformation",((t,r)=>{const n=e.data.toView(r.content);i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:n,method:r.method})}),{priority:"low"}),this.listenTo(i,"clipboardOutput",((i,r)=>{r.content.isEmpty||(r.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(r.content)),r.dataTransfer.setData("text/plain",Lw(r.content))),"cut"==r.method&&e.model.deleteContent(t.selection)}),{priority:"low"})}}const jw=qr("px");class zw extends Kn{constructor(){super();const e=this.bindTemplate;this.set({isVisible:!1,left:null,top:null,width:null}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-clipboard-drop-target-line",e.if("isVisible","ck-hidden",(e=>!e))],style:{left:e.to("left",(e=>jw(e))),top:e.to("top",(e=>jw(e))),width:e.to("width",(e=>jw(e)))}}})}}class Hw extends xs{constructor(){super(...arguments),this.removeDropMarkerDelayed=In((()=>this.removeDropMarker()),40),this._updateDropMarkerThrottled=rp((e=>this._updateDropMarker(e)),40),this._reconvertMarkerThrottled=rp((()=>{this.editor.model.markers.has("drop-target")&&this.editor.editing.reconvertMarker("drop-target")}),0),this._dropTargetLineView=new zw,this._domEmitter=new(Pr()),this._scrollables=new Map}static get pluginName(){return"DragDropTarget"}init(){this._setupDropMarker()}destroy(){this._domEmitter.stopListening();for(const{resizeObserver:e}of this._scrollables.values())e.destroy();return this._updateDropMarkerThrottled.cancel(),this.removeDropMarkerDelayed.cancel(),this._reconvertMarkerThrottled.cancel(),super.destroy()}updateDropMarker(e,t,i,r,n,o){this.removeDropMarkerDelayed.cancel();const s=Uw(this.editor,e,t,i,r,n,o);if(s)return o&&o.containsRange(s)?this.removeDropMarker():void this._updateDropMarkerThrottled(s)}getFinalDropRange(e,t,i,r,n,o){const s=Uw(this.editor,e,t,i,r,n,o);return this.removeDropMarker(),s}removeDropMarker(){const e=this.editor.model;this.removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),this._dropTargetLineView.isVisible=!1,e.markers.has("drop-target")&&e.change((e=>{e.removeMarker("drop-target")}))}_setupDropMarker(){const e=this.editor;e.ui.view.body.add(this._dropTargetLineView),e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer:i})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return this._dropTargetLineView.isVisible=!1,this._createDropTargetPosition(i);t.markerRange.isCollapsed?this._updateDropTargetLine(t.markerRange):this._dropTargetLineView.isVisible=!1}})}_updateDropMarker(e){const t=this.editor,i=t.model.markers;t.model.change((t=>{i.has("drop-target")?i.get("drop-target").getRange().isEqual(e)||t.updateMarker("drop-target",{range:e}):t.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})}))}_createDropTargetPosition(e){return e.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(e){const t=this.toDomElement(e);return t.append("⁠",e.createElement("span"),"⁠"),t}))}_updateDropTargetLine(e){const t=this.editor.editing,i=e.start.nodeBefore,r=e.start.nodeAfter,n=e.start.parent,o=i?t.mapper.toViewElement(i):null,s=o?t.view.domConverter.mapViewToDom(o):null,a=r?t.mapper.toViewElement(r):null,c=a?t.view.domConverter.mapViewToDom(a):null,l=t.mapper.toViewElement(n),d=t.view.domConverter.mapViewToDom(l),u=this._getScrollableRect(l),{scrollX:h,scrollY:m}=Nr.window,g=s?new Fr(s):null,p=c?new Fr(c):null,f=new Fr(d).excludeScrollbarsAndBorders(),b=g?g.bottom:f.top,k=p?p.top:f.bottom,w=Nr.window.getComputedStyle(d),v=b<=k?(b+k)/2:k;if(u.topa.schema.checkChild(o,e)))){if(a.schema.checkChild(o,"$text"))return a.createRange(o);if(t)return $w(e,Gw(e,t.parent),r,n)}}}else if(a.schema.isInline(l))return $w(e,l,r,n);if(a.schema.isBlock(l))return $w(e,l,r,n);if(a.schema.checkChild(l,"$block")){const t=Array.from(l.getChildren()).filter((t=>t.is("element")&&!Ww(e,t)));let i=0,o=t.length;if(0==o)return a.createRange(a.createPositionAt(l,"end"));for(;i{i?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")})),l.isAndroid&&this.forceDisabled("noAndroidSupport"),e.plugins.has("BlockToolbar")){const t=e.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(t,"dragstart",((e,t)=>this._handleBlockDragStart(t))),this._domEmitter.listenTo(Nr.document,"dragover",((e,t)=>this._handleBlockDragging(t))),this._domEmitter.listenTo(Nr.document,"drop",((e,t)=>this._handleBlockDragging(t))),this._domEmitter.listenTo(Nr.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:!0}),this.isEnabled&&t.setAttribute("draggable","true"),this.on("change:isEnabled",((e,i,r)=>{t.setAttribute("draggable",r?"true":"false")}))}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(e){if(!this.isEnabled)return;const t=this.editor.model,i=t.document.selection,r=this.editor.editing.view,n=Array.from(i.getSelectedBlocks()),o=t.createRange(t.createPositionBefore(n[0]),t.createPositionAfter(n[n.length-1]));t.change((e=>e.setSelection(o))),this._isBlockDragging=!0,r.focus(),r.getObserver(Vw).onDomEvent(e)}_handleBlockDragging(e){if(!this.isEnabled||!this._isBlockDragging)return;const t=e.clientX+("ltr"==this.editor.locale.contentLanguageDirection?100:-100),i=e.clientY,r=document.elementFromPoint(t,i),n=this.editor.editing.view;r&&r.closest(".ck-editor__editable")&&n.getObserver(Vw).onDomEvent({...e,type:e.type,dataTransfer:e.dataTransfer,target:r,clientX:t,clientY:i,preventDefault:()=>e.preventDefault(),stopPropagation:()=>e.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}}var Yw=i(72),Jw={attributes:{"data-cke":!0}};Jw.setAttributes=Un(),Jw.insert=zn().bind(null,"head"),Jw.domAPI=Fn(),Jw.insertStyleElement=$n();Ln()(Yw.A,Jw);Yw.A&&Yw.A.locals&&Yw.A.locals;class Zw extends xs{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=In((()=>this._clearDraggableAttributes()),40),this._blockMode=!1,this._domEmitter=new(Pr())}static get pluginName(){return"DragDrop"}static get requires(){return[Fw,Rb,Hw,Kw]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,t.addObserver(Vw),t.addObserver(Uh),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",((e,t,i)=>{i?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((e,t,i)=>{i||this._finalizeDragging(!1)})),l.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,i=e.editing.view,r=i.document,n=e.plugins.get(Hw);this.listenTo(r,"dragstart",((e,i)=>{if(i.target&&i.target.is("editableElement"))return void i.preventDefault();if(this._prepareDraggedRange(i.target),!this._draggedRange)return void i.preventDefault();this._draggingUid=k(),i.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",i.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const r=t.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(i.dataTransfer,r,"dragstart");const{dataTransfer:n,domTarget:o,domEvent:s}=i,{clientX:a}=s;this._updatePreview({dataTransfer:n,domTarget:o,clientX:a}),i.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(r,"dragend",((e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&"move"==t.dataTransfer.dropEffect)}),{priority:"low"}),this._domEmitter.listenTo(Nr.document,"dragend",(()=>{this._blockMode=!1}),{useCapture:!0}),this.listenTo(r,"dragenter",(()=>{this.isEnabled&&i.focus()})),this.listenTo(r,"dragleave",(()=>{n.removeDropMarkerDelayed()})),this.listenTo(r,"dragging",((e,t)=>{if(!this.isEnabled)return void(t.dataTransfer.dropEffect="none");const{clientX:i,clientY:r}=t.domEvent;n.updateDropMarker(t.target,t.targetRanges,i,r,this._blockMode,this._draggedRange),this._draggedRange||(t.dataTransfer.dropEffect="copy"),l.isGecko||("copy"==t.dataTransfer.effectAllowed?t.dataTransfer.dropEffect="copy":["all","copyMove"].includes(t.dataTransfer.effectAllowed)&&(t.dataTransfer.dropEffect="move")),e.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,t=e.editing.view.document,i=e.plugins.get(Hw);this.listenTo(t,"clipboardInput",((t,r)=>{if("drop"!=r.method)return;const{clientX:n,clientY:o}=r.domEvent,s=i.getFinalDropRange(r.target,r.targetRanges,n,o,this._blockMode,this._draggedRange);if(!s)return this._finalizeDragging(!1),void t.stop();this._draggedRange&&this._draggingUid!=r.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Qw(r.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(s,!0))return this._finalizeDragging(!1),void t.stop();r.targetRanges=[e.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(Fw);e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const i=t.targetRanges.map((e=>this.editor.editing.mapper.toModelRange(e)));this.editor.model.change((e=>e.setSelection(i)))}),{priority:"high"}),e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const i="move"==Qw(t.dataTransfer),r=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(r&&i)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,i=t.document;this.listenTo(i,"mousedown",((r,n)=>{if(l.isAndroid||!n)return;this._clearDraggableAttributesDelayed.cancel();let o=Xw(n.target);if(l.isBlink&&!e.isReadOnly&&!o&&!i.selection.isCollapsed){const e=i.selection.getSelectedElement();e&&gb(e)||(o=i.selection.editableElement)}o&&(t.change((e=>{e.setAttribute("draggable","true",o)})),this._draggableElement=e.editing.mapper.toModelElement(o))})),this.listenTo(i,"mouseup",(()=>{l.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change((t=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_finalizeDragging(e){const t=this.editor,i=t.model;if(t.plugins.get(Hw).removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(e&&this.isEnabled&&i.change((e=>{const t=i.createSelection(this._draggedRange);i.deleteContent(t,{doNotAutoparagraph:!0});const r=t.getFirstPosition().parent;r.isEmpty&&!i.schema.checkChild(r,"$text")&&i.schema.checkChild(r,"paragraph")&&e.insertElement("paragraph",r,0)})),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(e){const t=this.editor,i=t.model,r=i.document.selection,n=e?Xw(e):null;if(n){const e=t.editing.mapper.toModelElement(n);if(this._draggedRange=kd.fromRange(i.createRangeOn(e)),this._blockMode=i.schema.isBlock(e),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}return}if(r.isCollapsed&&!r.getFirstPosition().parent.isEmpty)return;const o=Array.from(r.getSelectedBlocks()),s=r.getFirstRange();if(0==o.length)return void(this._draggedRange=kd.fromRange(s));const a=ev(i,o);if(o.length>1)this._draggedRange=kd.fromRange(a),this._blockMode=!0;else if(1==o.length){const e=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=kd.fromRange(e?a:s),this._blockMode=e}i.change((e=>e.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:e,domTarget:t,clientX:i}){const r=this.editor.editing.view,n=r.document.selection.editableElement,o=r.domConverter.mapViewToDom(n),s=Nr.window.getComputedStyle(o);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=ke(Nr.document,"div",{style:"position: fixed; left: -999999px;"}),Nr.document.body.appendChild(this._previewContainer));const a=new Fr(o);if(o.contains(t))return;const c=parseFloat(s.paddingLeft),d=ke(Nr.document,"div");d.className="ck ck-content",d.style.width=s.width,d.style.paddingLeft=`${a.left-i+c}px`,l.isiOS&&(d.style.backgroundColor="white"),d.innerHTML=e.getData("text/html"),e.setDragImage(d,0,0),this._previewContainer.appendChild(d)}}function Qw(e){return l.isGecko?e.dropEffect:["all","copyMove"].includes(e.effectAllowed)?"move":"copy"}function Xw(e){if(e.is("editableElement"))return null;if(e.hasClass("ck-widget__selection-handle"))return e.findAncestor(gb);if(gb(e))return e;const t=e.findAncestor((e=>gb(e)||e.is("editableElement")));return gb(t)?t:null}function ev(e,t){const i=t[0],r=t[t.length-1],n=i.getCommonAncestor(r),o=e.createPositionBefore(i),s=e.createPositionAfter(r);if(n&&n.is("element")&&!e.schema.isLimit(n)){const t=e.createRangeOn(n),i=o.isTouching(t.start),r=s.isTouching(t.end);if(i&&r)return ev(e,[n])}return e.createRange(o,s)}class tv extends xs{static get pluginName(){return"PastePlainText"}static get requires(){return[Fw]}init(){const e=this.editor,t=e.model,i=e.editing.view,r=i.document,n=t.document.selection;let o=!1;i.addObserver(Vw),this.listenTo(r,"keydown",((e,t)=>{o=t.shiftKey})),e.plugins.get(Fw).on("contentInsertion",((e,i)=>{(o||function(e,t){if(e.childCount>1)return!1;const i=e.getChild(0);if(t.isObject(i))return!1;return 0==Array.from(i.getAttributeKeys()).length}(i.content,t.schema))&&t.change((e=>{const r=Array.from(n.getAttributes()).filter((([e])=>t.schema.getAttributeProperties(e).isFormatting));n.isCollapsed||t.deleteContent(n,{doNotAutoparagraph:!0}),r.push(...n.getAttributes());const o=e.createRangeIn(i.content);for(const t of o.getItems())t.is("$textProxy")&&e.setAttributes(r,t)}))}))}}class iv extends xs{static get pluginName(){return"Clipboard"}static get requires(){return[Fw,Zw,tv]}}class rv extends Cs{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let i=e.schema.getLimitElement(t);if(t.containsEntireContent(i)||!nv(e.schema,i))do{if(i=i.parent,!i)return}while(!nv(e.schema,i));e.change((e=>{e.setSelection(i,"in")}))}}function nv(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const ov=bn("Ctrl+A");class sv extends xs{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new rv(e)),this.listenTo(t,"keydown",((t,i)=>{fn(i)===ov&&(e.execute("selectAll"),i.preventDefault())}))}}class av extends xs{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",(t=>{const i=e.commands.get("selectAll"),r=new Ao(t),n=t.t;return r.set({label:n("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),r.bind("isEnabled").to(i,"isEnabled"),this.listenTo(r,"execute",(()=>{e.execute("selectAll"),e.editing.view.focus()})),r}))}}class cv extends xs{static get requires(){return[sv,av]}static get pluginName(){return"SelectAll"}}class lv extends Cs{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,"set",((e,t)=>{t[1]={...t[1]};const i=t[1];i.batchType||(i.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(e.data,"set",((e,t)=>{t[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){const t=this.editor.model.document.selection,i={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:i}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,i){const r=this.editor.model,n=r.document,o=[],s=e.map((e=>e.getTransformedByOperations(i))),a=s.flat();for(const e of s){const t=e.filter((e=>e.root!=n.graveyard)).filter((e=>!uv(e,a)));t.length&&(dv(t),o.push(t[0]))}o.length&&r.change((e=>{e.setSelection(o,{backward:t})}))}_undo(e,t){const i=this.editor.model,r=i.document;this._createdBatches.add(t);const n=e.operations.slice().filter((e=>e.isDocumentOperation));n.reverse();for(const e of n){const n=e.baseVersion+1,o=Array.from(r.history.getOperations(n)),s=Ju([e.getReversed()],o,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let n of s){const o=n.affectedSelectable;o&&!i.canEditAt(o)&&(n=new ju(n.baseVersion)),t.addOperation(n),i.applyOperation(n),r.history.setOperationAsUndone(e,n)}}}}function dv(e){e.sort(((e,t)=>e.start.isBefore(t.start)?-1:1));for(let t=1;tt!==e&&t.containsRange(e,!0)))}class hv extends lv{execute(e=null){const t=e?this._stack.findIndex((t=>t.batch==e)):this._stack.length-1,i=this._stack.splice(t,1)[0],r=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(r,(()=>{this._undo(i.batch,r);const e=this.editor.model.document.history.getOperations(i.batch.baseVersion);this._restoreSelection(i.selection.ranges,i.selection.isBackward,e)})),this.fire("revert",i.batch,r),this.refresh()}}class mv extends lv{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,(()=>{const i=e.batch.operations[e.batch.operations.length-1].baseVersion+1,r=this.editor.model.document.history.getOperations(i);this._restoreSelection(e.selection.ranges,e.selection.isBackward,r),this._undo(e.batch,t)})),this.refresh()}}class gv extends xs{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const e=this.editor;this._undoCommand=new hv(e),this._redoCommand=new mv(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",((e,t)=>{const i=t[0];if(!i.isDocumentOperation)return;const r=i.batch,n=this._redoCommand.createdBatches.has(r),o=this._undoCommand.createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(n?this._undoCommand.addBatch(r):o||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((e,t,i)=>{this._redoCommand.addBatch(i)})),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}const pv='',fv='';class bv extends xs{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,i=e.t,r="ltr"==t.uiLanguageDirection?pv:fv,n="ltr"==t.uiLanguageDirection?fv:pv;this._addButton("undo",i("Undo"),"CTRL+Z",r),this._addButton("redo",i("Redo"),"CTRL+Y",n)}_addButton(e,t,i,r){const n=this.editor;n.ui.componentFactory.add(e,(o=>{const s=n.commands.get(e),a=new Ao(o);return a.set({label:t,icon:r,keystroke:i,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{n.execute(e),n.editing.view.focus()})),a}))}}class kv extends xs{static get requires(){return[gv,bv]}static get pluginName(){return"Undo"}}class wv extends xs{static get requires(){return[iv,rb,cv,ab,Df,kv]}static get pluginName(){return"Essentials"}}class vv extends Cs{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,i=t.schema,r=t.document.selection,n=Array.from(r.getSelectedBlocks()),o=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(o){const t=n.filter((e=>_v(e)||xv(i,e)));this._applyQuote(e,t)}else this._removeQuote(e,n.filter(_v))}))}_getValue(){const e=En(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!_v(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=En(e.getSelectedBlocks());return!!i&&xv(t,i)}_removeQuote(e,t){yv(e,t).reverse().forEach((t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const i=e.createPositionBefore(t.start.parent);return void e.move(t,i)}t.end.isAtEnd||e.split(t.end);const i=e.createPositionAfter(t.end.parent);e.move(t,i)}))}_applyQuote(e,t){const i=[];yv(e,t).reverse().forEach((t=>{let r=_v(t.start);r||(r=e.createElement("blockQuote"),e.wrap(t,r)),i.push(r)})),i.reverse().reduce(((t,i)=>t.nextSibling==i?(e.merge(e.createPositionAfter(t)),t):i))}}function _v(e){return"blockQuote"==e.parent.name?e.parent:null}function yv(e,t){let i,r=0;const n=[];for(;r{const r=e.model.document.differ.getChanges();for(const e of r)if("insert"==e.type){const r=e.position.nodeAfter;if(!r)continue;if(r.is("element","blockQuote")&&r.isEmpty)return i.remove(r),!0;if(r.is("element","blockQuote")&&!t.checkChild(e.position,r))return i.unwrap(r),!0;if(r.is("element")){const e=i.createRangeIn(r);for(const r of e.getItems())if(r.is("element","blockQuote")&&!t.checkChild(i.createPositionBefore(r),r))return i.unwrap(r),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return i.remove(t),!0}return!1}));const i=this.editor.editing.view.document,r=e.model.document.selection,n=e.commands.get("blockQuote");this.listenTo(i,"enter",((t,i)=>{if(!r.isCollapsed||!n.value)return;r.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),i.preventDefault(),t.stop())}),{context:"blockquote"}),this.listenTo(i,"delete",((t,i)=>{if("backward"!=i.direction||!r.isCollapsed||!n.value)return;const o=r.getLastPosition().parent;o.isEmpty&&!o.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),i.preventDefault(),t.stop())}),{context:"blockquote"})}}var Cv=i(1699),Ev={attributes:{"data-cke":!0}};Ev.setAttributes=Un(),Ev.insert=zn().bind(null,"head"),Ev.domAPI=Fn(),Ev.insertStyleElement=$n();Ln()(Cv.A,Ev);Cv.A&&Cv.A.locals&&Cv.A.locals;class Sv extends xs{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",(i=>{const r=e.commands.get("blockQuote"),n=new Ao(i);return n.set({label:t("Block quote"),icon:xm.quote,tooltip:!0,isToggleable:!0}),n.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(n,"execute",(()=>{e.execute("blockQuote"),e.editing.view.focus()})),n}))}}class Tv extends xs{static get requires(){return[Av,Sv]}static get pluginName(){return"BlockQuote"}}function Pv(e){const t=e.t,i=e.config.get("codeBlock.languages");for(const e of i)"Plain text"===e.label&&(e.label=t("Plain text")),void 0===e.class&&(e.class=`language-${e.language}`);return i}function Iv(e,t,i){const r={};for(const n of e)if("class"===t){r[n[t].split(" ").shift()]=n[i]}else r[n[t]]=n[i];return r}function Mv(e){return e.data.match(/^(\s*)/)[0]}function Ov(e){const t=e.document.selection,i=[];if(t.isCollapsed)return[t.anchor];const r=t.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:t}of r){if(!t.is("$textProxy"))continue;const{parent:r,startOffset:n}=t.textNode;if(!r.is("element","codeBlock"))continue;const o=Mv(t.textNode),s=e.createPositionAt(r,n+o.length);i.push(s)}return i}function Nv(e){const t=En(e.getSelectedBlocks());return!!t&&t.is("element","codeBlock")}function Vv(e,t){return!t.is("rootElement")&&!e.isLimit(t)&&e.checkChild(t.parent,"codeBlock")}class Bv extends Cs{constructor(e){super(e),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor,i=t.model,r=i.document.selection,n=Pv(t)[0],o=Array.from(r.getSelectedBlocks()),s=null==e.forceValue?!this.value:e.forceValue,a=function(e,t,i){if(e.language)return e.language;if(e.usePreviousLanguageChoice&&t)return t;return i}(e,this._lastLanguage,n.language);i.change((e=>{s?this._applyCodeBlock(e,o,a):this._removeCodeBlock(e,o)}))}_getValue(){const e=En(this.editor.model.document.selection.getSelectedBlocks());return!!!(!e||!e.is("element","codeBlock"))&&e.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=En(e.getSelectedBlocks());return!!i&&Vv(t,i)}_applyCodeBlock(e,t,i){this._lastLanguage=i;const r=this.editor.model.schema,n=t.filter((e=>Vv(r,e)));for(const t of n)e.rename(t,"codeBlock"),e.setAttribute("language",i,t),r.removeDisallowedAttributes([t],e),Array.from(t.getChildren()).filter((e=>!r.checkChild(t,e))).forEach((t=>e.remove(t)));n.reverse().forEach(((t,i)=>{const r=n[i+1];t.previousSibling===r&&(e.appendElement("softBreak",r),e.merge(e.createPositionBefore(t)))}))}_removeCodeBlock(e,t){const i=t.filter((e=>e.is("element","codeBlock")));for(const t of i){const i=e.createRangeOn(t);for(const t of Array.from(i.getItems()).reverse())if(t.is("element","softBreak")&&t.parent.is("element","codeBlock")){const{position:i}=e.split(e.createPositionBefore(t)),r=i.nodeAfter;e.rename(r,"paragraph"),e.removeAttribute("language",r),e.remove(t)}e.rename(t,"paragraph"),e.removeAttribute("language",t)}}}class Rv extends Cs{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change((t=>{const i=Ov(e);for(const r of i){const i=t.createText(this._indentSequence);e.insertContent(i,r)}}))}_checkEnabled(){return!!this._indentSequence&&Nv(this.editor.model.document.selection)}}class Lv extends Cs{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change((()=>{const t=Ov(e);for(const i of t){const t=Dv(e,i,this._indentSequence);t&&e.deleteContent(e.createSelection(t))}}))}_checkEnabled(){if(!this._indentSequence)return!1;const e=this.editor.model;return!!Nv(e.document.selection)&&Ov(e).some((t=>Dv(e,t,this._indentSequence)))}}function Dv(e,t,i){const r=function(e){let t=e.parent.getChild(e.index);t&&!t.is("element","softBreak")||(t=e.nodeBefore);if(!t||t.is("element","softBreak"))return null;return t}(t);if(!r)return null;const n=Mv(r),o=n.lastIndexOf(i);if(o+i.length!==n.length)return null;if(-1===o)return null;const{parent:s,startOffset:a}=r;return e.createRange(e.createPositionAt(s,a+o),e.createPositionAt(s,a+o+i.length))}function Fv(e,t,i=!1){const r=Iv(t,"language","class"),n=Iv(t,"language","label");return(t,o,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(o.item,"insert"))return;const d=o.item.getAttribute("language"),u=c.toViewPosition(e.createPositionBefore(o.item)),h={};i&&(h["data-language"]=n[d],h.spellcheck="false");const m=r[d]?{class:r[d]}:void 0,g=a.createContainerElement("code",m),p=a.createContainerElement("pre",h,g);a.insert(u,p),c.bindElements(o.item,g)}}const jv="paragraph";class zv extends xs{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[ab]}constructor(e){super(e),e.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const e=this.editor,t=e.model.schema,i=e.model,r=e.editing.view,n=e.plugins.has("DocumentListEditing")?e.plugins.get("DocumentListEditing"):null,o=Pv(e);e.commands.add("codeBlock",new Bv(e)),e.commands.add("indentCodeBlock",new Rv(e)),e.commands.add("outdentCodeBlock",new Lv(e)),this.listenTo(r.document,"tab",((t,i)=>{const r=i.shiftKey?"outdentCodeBlock":"indentCodeBlock";e.commands.get(r).isEnabled&&(e.execute(r),i.stopPropagation(),i.preventDefault(),t.stop())}),{context:"pre"}),t.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),t.addAttributeCheck(((e,t)=>!!(e.endsWith("codeBlock")&&n&&n.getListAttributeNames().includes(t))||!e.endsWith("codeBlock $text")&&void 0)),e.model.schema.addChildCheck(((e,t)=>{if(e.endsWith("codeBlock")&&t.isObject)return!1})),e.editing.downcastDispatcher.on("insert:codeBlock",Fv(i,o,!0)),e.data.downcastDispatcher.on("insert:codeBlock",Fv(i,o)),e.data.downcastDispatcher.on("insert:softBreak",function(e){return(t,i,r)=>{if("codeBlock"!==i.item.parent.name)return;const{writer:n,mapper:o,consumable:s}=r;if(!s.consume(i.item,"insert"))return;const a=o.toViewPosition(e.createPositionBefore(i.item));n.insert(a,n.createText("\n"))}}(i),{priority:"high"}),e.data.upcastDispatcher.on("element:code",function(e,t){const i=Iv(t,"class","language"),r=t[0].language;return(e,t,n)=>{const o=t.viewItem,s=o.parent;if(!s||!s.is("element","pre"))return;if(t.modelCursor.findAncestor("codeBlock"))return;const{consumable:a,writer:c}=n;if(!a.test(o,{name:!0}))return;const l=c.createElement("codeBlock"),d=[...o.getClassNames()];d.length||d.push("");for(const e of d){const t=i[e];if(t){c.setAttribute("language",t,l);break}}l.hasAttribute("language")||c.setAttribute("language",r,l),n.convertChildren(o,l),n.safeInsert(l,t.modelCursor)&&(a.consume(o,{name:!0}),n.updateConversionResult(l,t))}}(0,o)),e.data.upcastDispatcher.on("text",((e,t,{consumable:i,writer:r})=>{let n=t.modelCursor;if(!i.test(t.viewItem))return;if(!n.findAncestor("codeBlock"))return;i.consume(t.viewItem);const o=t.viewItem.data.split("\n").map((e=>r.createText(e))),s=o[o.length-1];for(const e of o)if(r.insert(e,n),n=n.getShiftedBy(e.offsetSize),e!==s){const e=r.createElement("softBreak");r.insert(e,n),n=r.createPositionAfter(e)}t.modelRange=r.createRange(t.modelCursor,n),t.modelCursor=n})),e.data.upcastDispatcher.on("element:pre",((e,t,{consumable:i})=>{const r=t.viewItem;if(r.findAncestor("pre"))return;const n=Array.from(r.getChildren()),o=n.find((e=>e.is("element","code")));if(o)for(const e of n)e!==o&&e.is("$text")&&i.consume(e,{name:!0})}),{priority:"high"}),this.listenTo(e.editing.view.document,"clipboardInput",((t,r)=>{let n=i.createRange(i.document.selection.anchor);if(r.targetRanges&&(n=e.editing.mapper.toModelRange(r.targetRanges[0])),!n.start.parent.is("element","codeBlock"))return;const o=r.dataTransfer.getData("text/plain"),s=new Wh(e.editing.view.document);r.content=function(e,t){const i=e.createDocumentFragment(),r=t.split("\n"),n=r.reduce(((t,i,n)=>(t.push(i),n{const n=r.anchor;!r.isCollapsed&&n.parent.is("element","codeBlock")&&n.hasSameParentAs(r.focus)&&i.change((i=>{const o=e.return;if(n.parent.is("element")&&(o.childCount>1||r.containsEntireContent(n.parent))){const t=i.createElement("codeBlock",n.parent.getAttributes());i.append(o,t);const r=i.createDocumentFragment();return i.append(t,r),void(e.return=r)}const s=o.getChild(0);t.checkAttribute(s,"code")&&i.setAttribute("code",!0,s)}))}))}afterInit(){const e=this.editor,t=e.commands,i=t.get("indent"),r=t.get("outdent");i&&i.registerChildCommand(t.get("indentCodeBlock"),{priority:"highest"}),r&&r.registerChildCommand(t.get("outdentCodeBlock")),this.listenTo(e.editing.view.document,"enter",((t,i)=>{e.model.document.selection.getLastPosition().parent.is("element","codeBlock")&&(function(e,t){const i=e.model,r=i.document,n=e.editing.view,o=r.selection.getLastPosition(),s=o.nodeAfter;if(t||!r.selection.isCollapsed||!o.isAtStart)return!1;if(!Uv(s))return!1;return e.model.change((t=>{e.execute("enter");const i=r.selection.anchor.parent.previousSibling;t.rename(i,jv),t.setSelection(i,"in"),e.model.schema.removeDisallowedAttributes([i],t),t.remove(s)})),n.scrollToTheSelection(),!0}(e,i.isSoft)||function(e,t){const i=e.model,r=i.document,n=e.editing.view,o=r.selection.getLastPosition(),s=o.nodeBefore;let a;if(t||!r.selection.isCollapsed||!o.isAtEnd||!s||!s.previousSibling)return!1;if(Uv(s)&&Uv(s.previousSibling))a=i.createRange(i.createPositionBefore(s.previousSibling),i.createPositionAfter(s));else if(Hv(s)&&Uv(s.previousSibling)&&Uv(s.previousSibling.previousSibling))a=i.createRange(i.createPositionBefore(s.previousSibling.previousSibling),i.createPositionAfter(s));else{if(!(Hv(s)&&Uv(s.previousSibling)&&Hv(s.previousSibling.previousSibling)&&s.previousSibling.previousSibling&&Uv(s.previousSibling.previousSibling.previousSibling)))return!1;a=i.createRange(i.createPositionBefore(s.previousSibling.previousSibling.previousSibling),i.createPositionAfter(s))}return e.model.change((t=>{t.remove(a),e.execute("enter");const i=r.selection.anchor.parent;t.rename(i,jv),e.model.schema.removeDisallowedAttributes([i],t)})),n.scrollToTheSelection(),!0}(e,i.isSoft)||function(e){const t=e.model,i=t.document,r=i.selection.getLastPosition(),n=r.nodeBefore||r.textNode;let o;n&&n.is("$text")&&(o=Mv(n));e.model.change((t=>{e.execute("shiftEnter"),o&&t.insertText(o,i.selection.anchor)}))}(e),i.preventDefault(),t.stop())}),{context:"pre"})}}function Hv(e){return e&&e.is("$text")&&!e.data.match(/\S/)}function Uv(e){return e&&e.is("element","softBreak")}var Wv=i(2969),$v={attributes:{"data-cke":!0}};$v.setAttributes=Un(),$v.insert=zn().bind(null,"head"),$v.domAPI=Fn(),$v.insertStyleElement=$n();Ln()(Wv.A,$v);Wv.A&&Wv.A.locals&&Wv.A.locals;class qv extends xs{static get pluginName(){return"CodeBlockUI"}init(){const e=this.editor,t=e.t,i=e.ui.componentFactory,r=Pv(e);i.add("codeBlock",(i=>{const n=e.commands.get("codeBlock"),o=$m(i,jm),s=o.buttonView,a=t("Insert code block");return s.set({label:a,tooltip:!0,icon:'',isToggleable:!0}),s.bind("isOn").to(n,"value",(e=>!!e)),s.on("execute",(()=>{e.execute("codeBlock",{usePreviousLanguageChoice:!0}),e.editing.view.focus()})),o.on("execute",(t=>{e.execute("codeBlock",{language:t.source._codeBlockLanguage,forceValue:!0}),e.editing.view.focus()})),o.class="ck-code-block-dropdown",o.bind("isEnabled").to(n),Km(o,(()=>this._getLanguageListItemDefinitions(r)),{role:"menu",ariaLabel:a}),o}))}_getLanguageListItemDefinitions(e){const t=this.editor.commands.get("codeBlock"),i=new Cn;for(const r of e){const e={type:"button",model:new Ep({_codeBlockLanguage:r.language,label:r.label,role:"menuitemradio",withText:!0})};e.model.bind("isOn").to(t,"value",(t=>t===e.model._codeBlockLanguage)),i.add(e)}return i}}class Gv extends xs{static get requires(){return[zv,qv]}static get pluginName(){return"CodeBlock"}}class Kv extends Cs{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){const e=this.editor.model,t=En(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&Yv(t,e.schema)}execute(e={}){const t=this.editor.model,i=t.document,r=e.selection||i.selection;t.canEditAt(r)&&t.change((e=>{const i=r.getSelectedBlocks();for(const r of i)!r.is("element","paragraph")&&Yv(r,t.schema)&&e.rename(r,"paragraph")}))}}function Yv(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class Jv extends Cs{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){const t=this.editor.model,i=e.attributes;let r=e.position;t.canEditAt(r)&&t.change((e=>{if(r=this._findPositionToInsertParagraph(r,e),!r)return;const n=e.createElement("paragraph");i&&t.schema.setAllowedAttributes(n,i,e),t.insertContent(n,r),e.setSelection(n,"in")}))}_findPositionToInsertParagraph(e,t){const i=this.editor.model;if(i.schema.checkChild(e,"paragraph"))return e;const r=i.schema.findAllowedParent(e,"paragraph");if(!r)return null;const n=e.parent,o=i.schema.checkChild(n,"$text");return n.isEmpty||o&&e.isAtEnd?i.createPositionAfter(n):!n.isEmpty&&o&&e.isAtStart?i.createPositionBefore(n):t.split(e,r).position}}class Zv extends xs{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new Kv(e)),e.commands.add("insertParagraph",new Jv(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>Zv.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}Zv.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class Qv extends Cs{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=En(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some((t=>Xv(e,t,this.editor.model.schema)))}execute(e){const t=this.editor.model,i=t.document,r=e.value;t.change((e=>{const n=Array.from(i.selection.getSelectedBlocks()).filter((e=>Xv(e,r,t.schema)));for(const t of n)t.is("element",r)||e.rename(t,r)}))}}function Xv(e,t,i){return i.checkChild(e.parent,t)&&!i.isObject(e)}const e_="paragraph";class t_ extends xs{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.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[Zv]}init(){const e=this.editor,t=e.config.get("heading.options"),i=[];for(const r of t)"paragraph"!==r.model&&(e.model.schema.register(r.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(r),i.push(r.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new Qv(e,i))}afterInit(){const e=this.editor,t=e.commands.get("enter"),i=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",((t,r)=>{const n=e.model.document.selection.getFirstPosition().parent;i.some((e=>n.is("element",e.model)))&&!n.is("element",e_)&&0===n.childCount&&r.writer.rename(n,e_)}))}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:w.low+1})}}var i_=i(2452),r_={attributes:{"data-cke":!0}};r_.setAttributes=Un(),r_.insert=zn().bind(null,"head"),r_.domAPI=Fn(),r_.insertStyleElement=$n();Ln()(i_.A,r_);i_.A&&i_.A.locals&&i_.A.locals;class n_ extends xs{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,i=function(e){const t=e.t,i={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map((e=>{const t=i[e.title];return t&&t!=e.title&&(e.title=t),e}))}(e),r=t("Choose heading"),n=t("Heading");e.ui.componentFactory.add("heading",(t=>{const o={},s=new Cn,a=e.commands.get("heading"),c=e.commands.get("paragraph"),l=[a];for(const e of i){const t={type:"button",model:new Ep({label:e.title,class:e.class,role:"menuitemradio",withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(c,"value"),t.model.set("commandName","paragraph"),l.push(c)):(t.model.bind("isOn").to(a,"value",(t=>t===e.model)),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),o[e.model]=e.title}const d=$m(t);return Km(d,s,{ariaLabel:n,role:"menu"}),d.buttonView.set({ariaLabel:n,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:n}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...e)=>e.some((e=>e)))),d.buttonView.bind("label").to(a,"value",c,"value",((e,t)=>{const i=e||t&&"paragraph";return"boolean"==typeof i?r:o[i]?o[i]:r})),this.listenTo(d,"execute",(t=>{const{commandName:i,commandValue:r}=t.source;e.execute(i,r?{value:r}:void 0),e.editing.view.focus()})),d}))}}class o_ extends xs{static get requires(){return[t_,n_]}static get pluginName(){return"Heading"}}class s_ extends Cs{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,i=t.document,r=Array.from(i.selection.getSelectedBlocks()).filter((e=>c_(e,t.schema))),n=void 0!==e.forceValue?!e.forceValue:this.value;t.change((e=>{if(n){let t=r[r.length-1].nextSibling,i=Number.POSITIVE_INFINITY,n=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const 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e=En(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),i=e.getAttribute("listType");let r=e.previousSibling;for(;r&&r.is("element","listItem")&&r.getAttribute("listIndent")>=t;){if(r.getAttribute("listIndent")==t)return r.getAttribute("listType")==i;r=r.previousSibling}return!1}return!0}}function d_(e,t){const i=t.mapper,r=t.writer,n="numbered"==e.getAttribute("listType")?"ol":"ul",o=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=w_,t}(r),s=r.createContainerElement(n,null);return r.insert(r.createPositionAt(s,0),o),i.bindElements(e,o),o}function u_(e,t,i,r){const n=t.parent,o=i.mapper,s=i.writer;let a=o.toViewPosition(r.createPositionBefore(e));const c=g_(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),l=e.previousSibling;if(c&&c.getAttribute("listIndent")==e.getAttribute("listIndent")){const 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s.set({label:i,icon:r,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(o,"value","isEnabled"),s.on("execute",(()=>{e.execute(t),e.editing.view.focus()})),s}))}function f_(e,t){const i=[],r=e.parent,n={ignoreElementEnd:!1,startPosition:e,shallow:!0,direction:t},o=r.getAttribute("listIndent"),s=[...new Jl(n)].filter((e=>e.item.is("element"))).map((e=>e.item));for(const e of s){if(!e.is("element","listItem"))break;if(e.getAttribute("listIndent")o)){if(e.getAttribute("listType")!==r.getAttribute("listType"))break;if(e.getAttribute("listStyle")!==r.getAttribute("listStyle"))break;if(e.getAttribute("listReversed")!==r.getAttribute("listReversed"))break;if(e.getAttribute("listStart")!==r.getAttribute("listStart"))break;"backward"===t?i.unshift(e):i.push(e)}}return i}const b_=["disc","circle","square"],k_=["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function w_(){const e=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||e?0:Ga.call(this)}class v_ extends xs{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(e){return function(e){return b_.includes(e)?"bulleted":k_.includes(e)?"numbered":null}(e)}getSelectedListItems(e){return function(e){let t=[...e.document.selection.getSelectedBlocks()].filter((e=>e.is("element","listItem"))).map((t=>{const i=e.change((e=>e.createPositionAt(t,0)));return[...f_(i,"backward"),...f_(i,"forward")]})).flat();return t=[...new Set(t)],t}(e)}getSiblingNodes(e,t){return f_(e,t)}}function __(e){return(t,i,r)=>{const n=r.consumable;if(!n.test(i.item,"insert")||!n.test(i.item,"attribute:listType")||!n.test(i.item,"attribute:listIndent"))return;n.consume(i.item,"insert"),n.consume(i.item,"attribute:listType"),n.consume(i.item,"attribute:listIndent");const o=i.item;u_(o,d_(o,r),r,e)}}const y_=(e,t,i)=>{if(!i.consumable.test(t.item,e.name))return;const r=i.mapper.toViewElement(t.item),n=i.writer;n.breakContainer(n.createPositionBefore(r)),n.breakContainer(n.createPositionAfter(r));const o=r.parent,s="numbered"==t.attributeNewValue?"ol":"ul";n.rename(s,o)},x_=(e,t,i)=>{i.consumable.consume(t.item,e.name);const r=i.mapper.toViewElement(t.item).parent,n=i.writer;h_(n,r,r.nextSibling),h_(n,r.previousSibling,r)};const A_=(e,t,i)=>{if(i.consumable.test(t.item,e.name)&&"listItem"!=t.item.name){let e=i.mapper.toViewPosition(t.range.start);const r=i.writer,n=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=r.breakContainer(e),"li"==e.parent.name);){const t=e,i=r.createPositionAt(e.parent,"end");if(!t.isEqual(i)){const e=r.remove(r.createRange(t,i));n.push(e)}e=r.createPositionAfter(e.parent)}if(n.length>0){for(let t=0;t0){const t=h_(r,i,i.nextSibling);t&&t.parent==i&&e.offset--}}h_(r,e.nodeBefore,e.nodeAfter)}}},C_=(e,t,i)=>{const 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of[...r.getChildren()])N_(e)&&(d=c.move(c.createRangeOn(e),d).end,h_(c,e,e.nextSibling),h_(c,e.previousSibling,e))}function N_(e){return e.is("element","ol")||e.is("element","ul")}var V_=i(7894),B_={attributes:{"data-cke":!0}};B_.setAttributes=Un(),B_.insert=zn().bind(null,"head"),B_.domAPI=Fn(),B_.insertStyleElement=$n();Ln()(V_.A,B_);V_.A&&V_.A.locals&&V_.A.locals;class R_ extends xs{static get pluginName(){return"ListEditing"}static get requires(){return[rb,Lf,v_]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,i=e.editing;var r;e.model.document.registerPostFixer((t=>function(e,t){const i=e.document.differ.getChanges(),r=new Map;let n=!1;for(const r of i)if("insert"==r.type&&"listItem"==r.name)o(r.position);else if("insert"==r.type&&"listItem"!=r.name){if("$text"!=r.name){const i=r.position.nodeAfter;i.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",i),n=!0),i.hasAttribute("listType")&&(t.removeAttribute("listType",i),n=!0),i.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",i),n=!0),i.hasAttribute("listReversed")&&(t.removeAttribute("listReversed",i),n=!0),i.hasAttribute("listStart")&&(t.removeAttribute("listStart",i),n=!0);for(const t of Array.from(e.createRangeIn(i)).filter((e=>e.item.is("element","listItem"))))o(t.previousPosition)}o(r.position.getShiftedBy(r.length))}else"remove"==r.type&&"listItem"==r.name?o(r.position):("attribute"==r.type&&"listIndent"==r.attributeKey||"attribute"==r.type&&"listType"==r.attributeKey)&&o(r.range.start);for(const e of r.values())s(e),a(e);return n;function o(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(r.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,r.has(e))return;r.set(t,e)}else{const 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o.createRangeIn(l).getItems())r.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",C_,{priority:"low"})})),e.conversion.for("dataDowncast").add((t=>{t.on("insert",A_,{priority:"high"}),t.on("insert:listItem",__(e.model))})),e.conversion.for("upcast").add((e=>{e.on("element:ul",S_,{priority:"high"}),e.on("element:ol",S_,{priority:"high"}),e.on("element:li",T_,{priority:"high"}),e.on("element:li",E_)})),e.model.on("insertContent",I_,{priority:"high"}),e.commands.add("numberedList",new s_(e,"numbered")),e.commands.add("bulletedList",new s_(e,"bulleted")),e.commands.add("indentList",new l_(e,"forward")),e.commands.add("outdentList",new l_(e,"backward"));const n=i.view.document;this.listenTo(n,"enter",((e,t)=>{const i=this.editor.model.document,r=i.selection.getLastPosition().parent;i.selection.isCollapsed&&"listItem"==r.name&&r.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(n,"delete",((e,t)=>{if("backward"!==t.direction)return;const i=this.editor.model.document.selection;if(!i.isCollapsed)return;const r=i.getFirstPosition();if(!r.isAtStart)return;const n=r.parent;if("listItem"!==n.name)return;n.previousSibling&&"listItem"===n.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(e.editing.view.document,"tab",((t,i)=>{const r=i.shiftKey?"outdentList":"indentList";this.editor.commands.get(r).isEnabled&&(e.execute(r),i.stopPropagation(),i.preventDefault(),t.stop())}),{context:"li"})}afterInit(){const e=this.editor.commands,t=e.get("indent"),i=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),i&&i.registerChildCommand(e.get("outdentList"))}}function L_(e){let t=1;for(const i of e.getChildren())if("ul"==i.name||"ol"==i.name)for(const e of i.getChildren())t+=L_(e);return t}class D_ extends xs{static get pluginName(){return"ListUI"}init(){const e=this.editor.t;p_(this.editor,"numberedList",e("Numbered List"),''),p_(this.editor,"bulletedList",e("Bulleted List"),'')}}class F_ extends xs{static get requires(){return[R_,D_]}static get pluginName(){return"List"}}function j_(e,t){return`${e}:${t=t||_n(e)}`}class z_ extends Cs{refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"language")}execute({languageCode:e,textDirection:t}={}){const i=this.editor.model,r=i.document.selection,n=!!e&&j_(e,t);i.change((e=>{if(r.isCollapsed)n?e.setSelectionAttribute("language",n):e.removeSelectionAttribute("language");else{const t=i.schema.getValidRanges(r.getRanges(),"language");for(const i of t)n?e.setAttribute("language",n,i):e.removeAttribute("language",i)}}))}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,i=e.document.selection;if(i.isCollapsed)return i.getAttribute("language")||!1;for(const e of i.getRanges())for(const i of e.getItems())if(t.checkAttribute(i,"language"))return i.getAttribute("language")||!1;return!1}}class H_ extends xs{static get pluginName(){return"TextPartLanguageEditing"}constructor(e){super(e),e.config.define("language",{textPartLanguage:[{title:"Arabic",languageCode:"ar"},{title:"French",languageCode:"fr"},{title:"Spanish",languageCode:"es"}]})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"language"}),e.model.schema.setAttributeProperties("language",{copyOnEnter:!0}),this._defineConverters(),e.commands.add("textPartLanguage",new z_(e))}_defineConverters(){const e=this.editor.conversion;e.for("upcast").elementToAttribute({model:{key:"language",value:e=>j_(e.getAttribute("lang"),e.getAttribute("dir"))},view:{name:"span",attributes:{lang:/[\s\S]+/}}}),e.for("downcast").attributeToElement({model:"language",view:(e,{writer:t},i)=>{if(!e)return;if(!i.item.is("$textProxy")&&!i.item.is("documentSelection"))return;const{languageCode:r,textDirection:n}=function(e){const[t,i]=e.split(":");return{languageCode:t,textDirection:i}}(e);return t.createAttributeElement("span",{lang:r,dir:n})}})}}class U_ extends xs{static get pluginName(){return"TextPartLanguageUI"}init(){const e=this.editor,t=e.t,i=e.config.get("language.textPartLanguage"),r=t("Choose language"),n=t("Remove language"),o=t("Language");e.ui.componentFactory.add("textPartLanguage",(t=>{const s=new Cn,a={},c=e.commands.get("textPartLanguage");s.add({type:"button",model:new Ep({label:n,languageCode:!1,withText:!0})}),s.add({type:"separator"});for(const e of i){const t={type:"button",model:new Ep({label:e.title,languageCode:e.languageCode,role:"menuitemradio",textDirection:e.textDirection,withText:!0})},i=j_(e.languageCode,e.textDirection);t.model.bind("isOn").to(c,"value",(e=>e===i)),s.add(t),a[i]=e.title}const l=$m(t);return Km(l,s,{ariaLabel:o,role:"menu"}),l.buttonView.set({ariaLabel:o,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:o}),l.extendTemplate({attributes:{class:["ck-text-fragment-language-dropdown"]}}),l.bind("isEnabled").to(c,"isEnabled"),l.buttonView.bind("label").to(c,"value",(e=>e&&a[e]||r)),this.listenTo(l,"execute",(t=>{c.execute({languageCode:t.source.languageCode,textDirection:t.source.textDirection}),e.editing.view.focus()})),l}))}}class W_ extends xs{static get requires(){return[H_,U_]}static get pluginName(){return"TextPartLanguage"}}class $_ extends Cs{constructor(e){super(e),this.affectsData=!1,this.value=!1}execute(){const e="ck-show-blocks",t=this.editor.editing.view;t.change((i=>{for(const r of t.document.roots)r.hasClass(e)?(i.removeClass(e,r),this.value=!1):(i.addClass(e,r),this.value=!0)}))}}class q_ extends xs{static get pluginName(){return"ShowBlocksEditing"}init(){const{editor:e}=this;e.commands.add("showBlocks",new $_(e))}}var G_=i(2501),K_={attributes:{"data-cke":!0}};K_.setAttributes=Un(),K_.insert=zn().bind(null,"head"),K_.domAPI=Fn(),K_.insertStyleElement=$n();Ln()(G_.A,K_);G_.A&&G_.A.locals&&G_.A.locals;class Y_ extends xs{static get pluginName(){return"ShowBlocksUI"}init(){const e=this.editor;e.ui.componentFactory.add("showBlocks",(t=>{const i=e.commands.get("showBlocks"),r=new Ao(t),n=t.t;return r.set({label:n("Show blocks"),icon:'',tooltip:!0}),r.bind("isOn").to(i,"value",i,"isEnabled",((e,t)=>e&&t)),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(()=>{e.execute("showBlocks"),e.editing.view.focus()})),r}))}}class J_ extends xs{static get pluginName(){return"ShowBlocks"}static get requires(){return[q_,Y_]}}class Z_ extends Cs{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,i=t.document.selection,r=e.value,n=e.batch,o=e=>{if(i.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,r):e.removeSelectionAttribute(this.attributeKey);else{const n=t.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const t of n)r?e.setAttribute(this.attributeKey,r,t):e.removeAttribute(this.attributeKey,t)}};n?t.enqueueChange(n,(e=>{o(e)})):t.change((e=>{o(e)}))}}const Q_="fontSize",X_="fontFamily",ey="fontColor",ty="fontBackgroundColor";function iy(e,t){const i={model:{key:e,values:[]},view:{},upcastAlso:{}};for(const e of t)i.model.values.push(e.model),i.view[e.model]=e.view,e.upcastAlso&&(i.upcastAlso[e.model]=e.upcastAlso);return i}function ry(e){return t=>t.getStyle(e).replace(/\s/g,"")}function ny(e){return(t,{writer:i})=>i.createAttributeElement("span",{style:`${e}:${t}`},{priority:7})}class oy extends Z_{constructor(e){super(e,X_)}}function sy(e){return e.map(ay).filter((e=>void 0!==e))}function ay(e){return"object"==typeof e?e:"default"===e?{title:"Default",model:void 0}:"string"==typeof e?function(e){const t=e.replace(/"|'/g,"").split(","),i=t[0],r=t.map(cy).join(", ");return{title:i,model:r,view:{name:"span",styles:{"font-family":r},priority:7}}}(e):void 0}function cy(e){return(e=e.trim()).indexOf(" ")>0&&(e=`'${e}'`),e}class ly extends xs{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define(X_,{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:X_}),e.model.schema.setAttributeProperties(X_,{isFormatting:!0,copyOnEnter:!0});const t=sy(e.config.get("fontFamily.options")).filter((e=>e.model)),i=iy(X_,t);e.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(i),e.commands.add(X_,new oy(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:X_,view:(e,{writer:t})=>t.createAttributeElement("span",{style:"font-family:"+e},{priority:7})}),e.conversion.for("upcast").elementToAttribute({model:{key:X_,value:e=>e.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:X_,value:e=>e.getAttribute("face")}})}}class dy extends xs{static get pluginName(){return"FontFamilyUI"}init(){const e=this.editor,t=e.t,i=this._getLocalizedOptions(),r=e.commands.get(X_),n=t("Font Family");e.ui.componentFactory.add(X_,(t=>{const o=$m(t);return Km(o,(()=>function(e,t){const i=new Cn;for(const r of e){const e={type:"button",model:new Ep({commandName:X_,commandParam:r.model,label:r.title,role:"menuitemradio",withText:!0})};e.model.bind("isOn").to(t,"value",(e=>e===r.model||!(!e||!r.model)&&e.split(",")[0].replace(/'/g,"").toLowerCase()===r.model.toLowerCase())),r.view&&"string"!=typeof r.view&&r.view.styles&&e.model.set("labelStyle",`font-family: ${r.view.styles["font-family"]}`),i.add(e)}return i}(i,r)),{role:"menu",ariaLabel:n}),o.buttonView.set({label:n,icon:'',tooltip:!0}),o.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),o.bind("isEnabled").to(r),this.listenTo(o,"execute",(t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()})),o}))}_getLocalizedOptions(){const e=this.editor,t=e.t;return sy(e.config.get(X_).options).map((e=>("Default"===e.title&&(e.title=t("Default")),e)))}}class uy extends xs{static get requires(){return[ly,dy]}static get pluginName(){return"FontFamily"}}class hy extends Z_{constructor(e){super(e,Q_)}}function my(e){return e.map((e=>function(e){"number"==typeof e&&(e=String(e));if("object"==typeof e&&(t=e,t.title&&t.model&&t.view))return py(e);var t;const i=function(e){return"string"==typeof e?gy[e]:gy[e.model]}(e);if(i)return py(i);if("default"===e)return{model:void 0,title:"Default"};if(function(e){let t;if("object"==typeof e){if(!e.model)throw new _("font-size-invalid-definition",null,e);t=parseFloat(e.model)}else t=parseFloat(e);return isNaN(t)}(e))return;return function(e){"string"==typeof e&&(e={title:e,model:`${parseFloat(e)}px`});return e.view={name:"span",styles:{"font-size":e.model}},py(e)}(e)}(e))).filter((e=>void 0!==e))}const gy={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function py(e){return e.view&&"string"!=typeof e.view&&!e.view.priority&&(e.view.priority=7),e}const fy=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class by extends xs{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define(Q_,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Q_}),e.model.schema.setAttributeProperties(Q_,{isFormatting:!0,copyOnEnter:!0});const t=e.config.get("fontSize.supportAllValues"),i=my(this.editor.config.get("fontSize.options")).filter((e=>e.model)),r=iy(Q_,i);t?(this._prepareAnyValueConverters(r),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(r),e.commands.add(Q_,new hy(e))}_prepareAnyValueConverters(e){const t=this.editor,i=e.model.values.filter((e=>{return!(t=String(e),Xh.test(t)||function(e){return em.test(e)}(String(e)));var t}));if(i.length)throw new _("font-size-invalid-use-of-named-presets",null,{presets:i});t.conversion.for("downcast").attributeToElement({model:Q_,view:(e,{writer:t})=>{if(e)return t.createAttributeElement("span",{style:"font-size:"+e},{priority:7})}}),t.conversion.for("upcast").elementToAttribute({model:{key:Q_,value:e=>e.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:Q_,value:e=>{const t=e.getAttribute("size"),i="-"===t[0]||"+"===t[0];let r=parseInt(t,10);i&&(r=3+r);const n=fy.length-1,o=Math.min(Math.max(r,0),n);return fy[o]}}})}}var ky=i(5195),wy={attributes:{"data-cke":!0}};wy.setAttributes=Un(),wy.insert=zn().bind(null,"head"),wy.domAPI=Fn(),wy.insertStyleElement=$n();Ln()(ky.A,wy);ky.A&&ky.A.locals&&ky.A.locals;class vy extends xs{static get pluginName(){return"FontSizeUI"}init(){const e=this.editor,t=e.t,i=this._getLocalizedOptions(),r=e.commands.get(Q_),n=t("Font Size");e.ui.componentFactory.add(Q_,(t=>{const o=$m(t);return Km(o,(()=>function(e,t){const i=new Cn;for(const r of e){const e={type:"button",model:new Ep({commandName:Q_,commandParam:r.model,label:r.title,class:"ck-fontsize-option",role:"menuitemradio",withText:!0})};r.view&&"string"!=typeof r.view&&(r.view.styles&&e.model.set("labelStyle",`font-size:${r.view.styles["font-size"]}`),r.view.classes&&e.model.set("class",`${e.model.class} ${r.view.classes}`)),e.model.bind("isOn").to(t,"value",(e=>e===r.model)),i.add(e)}return i}(i,r)),{role:"menu",ariaLabel:n}),o.buttonView.set({label:n,icon:'',tooltip:!0}),o.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),o.bind("isEnabled").to(r),this.listenTo(o,"execute",(t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()})),o}))}_getLocalizedOptions(){const e=this.editor,t=e.t,i={Default:t("Default"),Tiny:t("Tiny"),Small:t("Small"),Big:t("Big"),Huge:t("Huge")};return my(e.config.get(Q_).options).map((e=>{const t=i[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e}))}}class _y extends xs{static get requires(){return[by,vy]}static get pluginName(){return"FontSize"}normalizeSizeOptions(e){return my(e)}}class yy extends Z_{constructor(e){super(e,ey)}}class xy extends xs{static get pluginName(){return"FontColorEditing"}constructor(e){super(e),e.config.define(ey,{colors:[{color:"hsl(0, 0%, 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0===a?this.columns:a,colorPickerViewConfig:!!c&&(n.colorPicker||{})}),this.colorSelectorView.bind("selectedColor").to(r,"value"),o.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),o.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),o.bind("isEnabled").to(r),this.colorSelectorView.on("execute",((t,i)=>{o.isOpen&&e.execute(this.commandName,{value:i.value,batch:this._undoStepBatch}),"colorPicker"!==i.source&&e.editing.view.focus(),"colorPickerSaveButton"===i.source&&(o.isOpen=!1)})),this.colorSelectorView.on("colorPicker:show",(()=>{this._undoStepBatch=e.model.createBatch()})),this.colorSelectorView.on("colorPicker:cancel",(()=>{this._undoStepBatch.operations.length&&(o.isOpen=!1,e.execute("undo",this._undoStepBatch)),e.editing.view.focus()})),o.on("change:isOpen",((t,i,r)=>{l||(l=!0,o.colorSelectorView.appendUI()),r&&(0!==a&&this.colorSelectorView.updateDocumentColors(e.model,this.componentName),this.colorSelectorView.updateSelectedColors(),this.colorSelectorView.showColorGridsFragment())})),Jm(o,(()=>o.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find((e=>e.isOn)))),o}))}}class Cy extends Ay{constructor(e){const t=e.locale.t;super(e,{commandName:ey,componentName:ey,icon:'',dropdownLabel:t("Font Color")})}static get pluginName(){return"FontColorUI"}}class Ey extends xs{static get requires(){return[xy,Cy]}static get pluginName(){return"FontColor"}}class Sy extends Z_{constructor(e){super(e,ty)}}class Ty extends xs{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define(ty,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 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r=i.dataTransfer;i.preventDefault(),this._fireOutputTransformationEvent(r,t.selection,e.name)};this.listenTo(i,"copy",r,{priority:"low"}),this.listenTo(i,"cut",((t,i)=>{e.model.canEditAt(e.model.document.selection)?r(t,i):i.preventDefault()}),{priority:"low"}),this.listenTo(this,"outputTransformation",((t,r)=>{const n=e.data.toView(r.content);i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:n,method:r.method})}),{priority:"low"}),this.listenTo(i,"clipboardOutput",((i,r)=>{r.content.isEmpty||(r.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(r.content)),r.dataTransfer.setData("text/plain",Lw(r.content))),"cut"==r.method&&e.model.deleteContent(t.selection)}),{priority:"low"})}}const jw=qr("px");class zw extends Kn{constructor(){super();const 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e=this.editor;e.ui.view.body.add(this._dropTargetLineView),e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer:i})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return this._dropTargetLineView.isVisible=!1,this._createDropTargetPosition(i);t.markerRange.isCollapsed?this._updateDropTargetLine(t.markerRange):this._dropTargetLineView.isVisible=!1}})}_updateDropMarker(e){const t=this.editor,i=t.model.markers;t.model.change((t=>{i.has("drop-target")?i.get("drop-target").getRange().isEqual(e)||t.updateMarker("drop-target",{range:e}):t.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})}))}_createDropTargetPosition(e){return e.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(e){const t=this.toDomElement(e);return t.append("⁠",e.createElement("span"),"⁠"),t}))}_updateDropTargetLine(e){const t=this.editor.editing,i=e.start.nodeBefore,r=e.start.nodeAfter,n=e.start.parent,o=i?t.mapper.toViewElement(i):null,s=o?t.view.domConverter.mapViewToDom(o):null,a=r?t.mapper.toViewElement(r):null,c=a?t.view.domConverter.mapViewToDom(a):null,l=t.mapper.toViewElement(n),d=t.view.domConverter.mapViewToDom(l),u=this._getScrollableRect(l),{scrollX:h,scrollY:m}=Nr.window,g=s?new Fr(s):null,p=c?new Fr(c):null,f=new Fr(d).excludeScrollbarsAndBorders(),b=g?g.bottom:f.top,k=p?p.top:f.bottom,w=Nr.window.getComputedStyle(d),v=b<=k?(b+k)/2:k;if(u.topa.schema.checkChild(o,e)))){if(a.schema.checkChild(o,"$text"))return a.createRange(o);if(t)return $w(e,Gw(e,t.parent),r,n)}}}else if(a.schema.isInline(l))return $w(e,l,r,n);if(a.schema.isBlock(l))return $w(e,l,r,n);if(a.schema.checkChild(l,"$block")){const t=Array.from(l.getChildren()).filter((t=>t.is("element")&&!Ww(e,t)));let i=0,o=t.length;if(0==o)return a.createRange(a.createPositionAt(l,"end"));for(;i{i?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")})),l.isAndroid&&this.forceDisabled("noAndroidSupport"),e.plugins.has("BlockToolbar")){const t=e.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(t,"dragstart",((e,t)=>this._handleBlockDragStart(t))),this._domEmitter.listenTo(Nr.document,"dragover",((e,t)=>this._handleBlockDragging(t))),this._domEmitter.listenTo(Nr.document,"drop",((e,t)=>this._handleBlockDragging(t))),this._domEmitter.listenTo(Nr.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:!0}),this.isEnabled&&t.setAttribute("draggable","true"),this.on("change:isEnabled",((e,i,r)=>{t.setAttribute("draggable",r?"true":"false")}))}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(e){if(!this.isEnabled)return;const t=this.editor.model,i=t.document.selection,r=this.editor.editing.view,n=Array.from(i.getSelectedBlocks()),o=t.createRange(t.createPositionBefore(n[0]),t.createPositionAfter(n[n.length-1]));t.change((e=>e.setSelection(o))),this._isBlockDragging=!0,r.focus(),r.getObserver(Vw).onDomEvent(e)}_handleBlockDragging(e){if(!this.isEnabled||!this._isBlockDragging)return;const t=e.clientX+("ltr"==this.editor.locale.contentLanguageDirection?100:-100),i=e.clientY,r=document.elementFromPoint(t,i),n=this.editor.editing.view;r&&r.closest(".ck-editor__editable")&&n.getObserver(Vw).onDomEvent({...e,type:e.type,dataTransfer:e.dataTransfer,target:r,clientX:t,clientY:i,preventDefault:()=>e.preventDefault(),stopPropagation:()=>e.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}}var Yw=i(72),Jw={attributes:{"data-cke":!0}};Jw.setAttributes=Un(),Jw.insert=zn().bind(null,"head"),Jw.domAPI=Fn(),Jw.insertStyleElement=$n();Ln()(Yw.A,Jw);Yw.A&&Yw.A.locals&&Yw.A.locals;class Zw extends xs{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=In((()=>this._clearDraggableAttributes()),40),this._blockMode=!1,this._domEmitter=new(Pr())}static get pluginName(){return"DragDrop"}static get requires(){return[Fw,Rb,Hw,Kw]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,t.addObserver(Vw),t.addObserver(Uh),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",((e,t,i)=>{i?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((e,t,i)=>{i||this._finalizeDragging(!1)})),l.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,i=e.editing.view,r=i.document,n=e.plugins.get(Hw);this.listenTo(r,"dragstart",((e,i)=>{if(i.target&&i.target.is("editableElement"))return void i.preventDefault();if(this._prepareDraggedRange(i.target),!this._draggedRange)return void i.preventDefault();this._draggingUid=k(),i.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",i.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const r=t.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(i.dataTransfer,r,"dragstart");const{dataTransfer:n,domTarget:o,domEvent:s}=i,{clientX:a}=s;this._updatePreview({dataTransfer:n,domTarget:o,clientX:a}),i.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(r,"dragend",((e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&"move"==t.dataTransfer.dropEffect)}),{priority:"low"}),this._domEmitter.listenTo(Nr.document,"dragend",(()=>{this._blockMode=!1}),{useCapture:!0}),this.listenTo(r,"dragenter",(()=>{this.isEnabled&&i.focus()})),this.listenTo(r,"dragleave",(()=>{n.removeDropMarkerDelayed()})),this.listenTo(r,"dragging",((e,t)=>{if(!this.isEnabled)return void(t.dataTransfer.dropEffect="none");const{clientX:i,clientY:r}=t.domEvent;n.updateDropMarker(t.target,t.targetRanges,i,r,this._blockMode,this._draggedRange),this._draggedRange||(t.dataTransfer.dropEffect="copy"),l.isGecko||("copy"==t.dataTransfer.effectAllowed?t.dataTransfer.dropEffect="copy":["all","copyMove"].includes(t.dataTransfer.effectAllowed)&&(t.dataTransfer.dropEffect="move")),e.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,t=e.editing.view.document,i=e.plugins.get(Hw);this.listenTo(t,"clipboardInput",((t,r)=>{if("drop"!=r.method)return;const{clientX:n,clientY:o}=r.domEvent,s=i.getFinalDropRange(r.target,r.targetRanges,n,o,this._blockMode,this._draggedRange);if(!s)return this._finalizeDragging(!1),void t.stop();this._draggedRange&&this._draggingUid!=r.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Qw(r.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(s,!0))return this._finalizeDragging(!1),void t.stop();r.targetRanges=[e.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(Fw);e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const i=t.targetRanges.map((e=>this.editor.editing.mapper.toModelRange(e)));this.editor.model.change((e=>e.setSelection(i)))}),{priority:"high"}),e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const i="move"==Qw(t.dataTransfer),r=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(r&&i)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,i=t.document;this.listenTo(i,"mousedown",((r,n)=>{if(l.isAndroid||!n)return;this._clearDraggableAttributesDelayed.cancel();let o=Xw(n.target);if(l.isBlink&&!e.isReadOnly&&!o&&!i.selection.isCollapsed){const e=i.selection.getSelectedElement();e&&gb(e)||(o=i.selection.editableElement)}o&&(t.change((e=>{e.setAttribute("draggable","true",o)})),this._draggableElement=e.editing.mapper.toModelElement(o))})),this.listenTo(i,"mouseup",(()=>{l.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change((t=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_finalizeDragging(e){const t=this.editor,i=t.model;if(t.plugins.get(Hw).removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(e&&this.isEnabled&&i.change((e=>{const t=i.createSelection(this._draggedRange);i.deleteContent(t,{doNotAutoparagraph:!0});const r=t.getFirstPosition().parent;r.isEmpty&&!i.schema.checkChild(r,"$text")&&i.schema.checkChild(r,"paragraph")&&e.insertElement("paragraph",r,0)})),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(e){const t=this.editor,i=t.model,r=i.document.selection,n=e?Xw(e):null;if(n){const e=t.editing.mapper.toModelElement(n);if(this._draggedRange=kd.fromRange(i.createRangeOn(e)),this._blockMode=i.schema.isBlock(e),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}return}if(r.isCollapsed&&!r.getFirstPosition().parent.isEmpty)return;const o=Array.from(r.getSelectedBlocks()),s=r.getFirstRange();if(0==o.length)return void(this._draggedRange=kd.fromRange(s));const a=ev(i,o);if(o.length>1)this._draggedRange=kd.fromRange(a),this._blockMode=!0;else if(1==o.length){const e=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=kd.fromRange(e?a:s),this._blockMode=e}i.change((e=>e.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:e,domTarget:t,clientX:i}){const r=this.editor.editing.view,n=r.document.selection.editableElement,o=r.domConverter.mapViewToDom(n),s=Nr.window.getComputedStyle(o);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=ke(Nr.document,"div",{style:"position: fixed; left: -999999px;"}),Nr.document.body.appendChild(this._previewContainer));const a=new Fr(o);if(o.contains(t))return;const c=parseFloat(s.paddingLeft),d=ke(Nr.document,"div");d.className="ck ck-content",d.style.width=s.width,d.style.paddingLeft=`${a.left-i+c}px`,l.isiOS&&(d.style.backgroundColor="white"),d.innerHTML=e.getData("text/html"),e.setDragImage(d,0,0),this._previewContainer.appendChild(d)}}function Qw(e){return l.isGecko?e.dropEffect:["all","copyMove"].includes(e.effectAllowed)?"move":"copy"}function Xw(e){if(e.is("editableElement"))return null;if(e.hasClass("ck-widget__selection-handle"))return e.findAncestor(gb);if(gb(e))return e;const t=e.findAncestor((e=>gb(e)||e.is("editableElement")));return gb(t)?t:null}function ev(e,t){const i=t[0],r=t[t.length-1],n=i.getCommonAncestor(r),o=e.createPositionBefore(i),s=e.createPositionAfter(r);if(n&&n.is("element")&&!e.schema.isLimit(n)){const t=e.createRangeOn(n),i=o.isTouching(t.start),r=s.isTouching(t.end);if(i&&r)return ev(e,[n])}return e.createRange(o,s)}class tv extends xs{static get pluginName(){return"PastePlainText"}static get requires(){return[Fw]}init(){const e=this.editor,t=e.model,i=e.editing.view,r=i.document,n=t.document.selection;let o=!1;i.addObserver(Vw),this.listenTo(r,"keydown",((e,t)=>{o=t.shiftKey})),e.plugins.get(Fw).on("contentInsertion",((e,i)=>{(o||function(e,t){if(e.childCount>1)return!1;const i=e.getChild(0);if(t.isObject(i))return!1;return 0==Array.from(i.getAttributeKeys()).length}(i.content,t.schema))&&t.change((e=>{const r=Array.from(n.getAttributes()).filter((([e])=>t.schema.getAttributeProperties(e).isFormatting));n.isCollapsed||t.deleteContent(n,{doNotAutoparagraph:!0}),r.push(...n.getAttributes());const o=e.createRangeIn(i.content);for(const t of o.getItems())t.is("$textProxy")&&e.setAttributes(r,t)}))}))}}class iv extends xs{static get pluginName(){return"Clipboard"}static get requires(){return[Fw,Zw,tv]}}class rv extends Cs{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let i=e.schema.getLimitElement(t);if(t.containsEntireContent(i)||!nv(e.schema,i))do{if(i=i.parent,!i)return}while(!nv(e.schema,i));e.change((e=>{e.setSelection(i,"in")}))}}function nv(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const ov=bn("Ctrl+A");class sv extends xs{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new rv(e)),this.listenTo(t,"keydown",((t,i)=>{fn(i)===ov&&(e.execute("selectAll"),i.preventDefault())}))}}class av extends xs{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",(t=>{const i=e.commands.get("selectAll"),r=new Ao(t),n=t.t;return r.set({label:n("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),r.bind("isEnabled").to(i,"isEnabled"),this.listenTo(r,"execute",(()=>{e.execute("selectAll"),e.editing.view.focus()})),r}))}}class cv extends xs{static get requires(){return[sv,av]}static get pluginName(){return"SelectAll"}}class lv extends Cs{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,"set",((e,t)=>{t[1]={...t[1]};const i=t[1];i.batchType||(i.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(e.data,"set",((e,t)=>{t[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){const t=this.editor.model.document.selection,i={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:i}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,i){const r=this.editor.model,n=r.document,o=[],s=e.map((e=>e.getTransformedByOperations(i))),a=s.flat();for(const e of s){const t=e.filter((e=>e.root!=n.graveyard)).filter((e=>!uv(e,a)));t.length&&(dv(t),o.push(t[0]))}o.length&&r.change((e=>{e.setSelection(o,{backward:t})}))}_undo(e,t){const i=this.editor.model,r=i.document;this._createdBatches.add(t);const n=e.operations.slice().filter((e=>e.isDocumentOperation));n.reverse();for(const e of n){const n=e.baseVersion+1,o=Array.from(r.history.getOperations(n)),s=Ju([e.getReversed()],o,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let n of s){const o=n.affectedSelectable;o&&!i.canEditAt(o)&&(n=new ju(n.baseVersion)),t.addOperation(n),i.applyOperation(n),r.history.setOperationAsUndone(e,n)}}}}function dv(e){e.sort(((e,t)=>e.start.isBefore(t.start)?-1:1));for(let t=1;tt!==e&&t.containsRange(e,!0)))}class hv extends lv{execute(e=null){const t=e?this._stack.findIndex((t=>t.batch==e)):this._stack.length-1,i=this._stack.splice(t,1)[0],r=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(r,(()=>{this._undo(i.batch,r);const e=this.editor.model.document.history.getOperations(i.batch.baseVersion);this._restoreSelection(i.selection.ranges,i.selection.isBackward,e)})),this.fire("revert",i.batch,r),this.refresh()}}class mv extends lv{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,(()=>{const i=e.batch.operations[e.batch.operations.length-1].baseVersion+1,r=this.editor.model.document.history.getOperations(i);this._restoreSelection(e.selection.ranges,e.selection.isBackward,r),this._undo(e.batch,t)})),this.refresh()}}class gv extends xs{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const e=this.editor;this._undoCommand=new hv(e),this._redoCommand=new mv(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",((e,t)=>{const i=t[0];if(!i.isDocumentOperation)return;const r=i.batch,n=this._redoCommand.createdBatches.has(r),o=this._undoCommand.createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(n?this._undoCommand.addBatch(r):o||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((e,t,i)=>{this._redoCommand.addBatch(i)})),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}const pv='',fv='';class bv extends xs{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,i=e.t,r="ltr"==t.uiLanguageDirection?pv:fv,n="ltr"==t.uiLanguageDirection?fv:pv;this._addButton("undo",i("Undo"),"CTRL+Z",r),this._addButton("redo",i("Redo"),"CTRL+Y",n)}_addButton(e,t,i,r){const n=this.editor;n.ui.componentFactory.add(e,(o=>{const s=n.commands.get(e),a=new Ao(o);return a.set({label:t,icon:r,keystroke:i,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{n.execute(e),n.editing.view.focus()})),a}))}}class kv extends xs{static get requires(){return[gv,bv]}static get pluginName(){return"Undo"}}class wv extends xs{static get requires(){return[iv,rb,cv,ab,Df,kv]}static get pluginName(){return"Essentials"}}class vv extends Cs{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,i=t.schema,r=t.document.selection,n=Array.from(r.getSelectedBlocks()),o=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(o){const t=n.filter((e=>_v(e)||xv(i,e)));this._applyQuote(e,t)}else this._removeQuote(e,n.filter(_v))}))}_getValue(){const e=En(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!_v(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=En(e.getSelectedBlocks());return!!i&&xv(t,i)}_removeQuote(e,t){yv(e,t).reverse().forEach((t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const i=e.createPositionBefore(t.start.parent);return void e.move(t,i)}t.end.isAtEnd||e.split(t.end);const i=e.createPositionAfter(t.end.parent);e.move(t,i)}))}_applyQuote(e,t){const i=[];yv(e,t).reverse().forEach((t=>{let r=_v(t.start);r||(r=e.createElement("blockQuote"),e.wrap(t,r)),i.push(r)})),i.reverse().reduce(((t,i)=>t.nextSibling==i?(e.merge(e.createPositionAfter(t)),t):i))}}function _v(e){return"blockQuote"==e.parent.name?e.parent:null}function yv(e,t){let i,r=0;const n=[];for(;r{const r=e.model.document.differ.getChanges();for(const e of r)if("insert"==e.type){const r=e.position.nodeAfter;if(!r)continue;if(r.is("element","blockQuote")&&r.isEmpty)return i.remove(r),!0;if(r.is("element","blockQuote")&&!t.checkChild(e.position,r))return i.unwrap(r),!0;if(r.is("element")){const e=i.createRangeIn(r);for(const r of e.getItems())if(r.is("element","blockQuote")&&!t.checkChild(i.createPositionBefore(r),r))return i.unwrap(r),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return i.remove(t),!0}return!1}));const i=this.editor.editing.view.document,r=e.model.document.selection,n=e.commands.get("blockQuote");this.listenTo(i,"enter",((t,i)=>{if(!r.isCollapsed||!n.value)return;r.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),i.preventDefault(),t.stop())}),{context:"blockquote"}),this.listenTo(i,"delete",((t,i)=>{if("backward"!=i.direction||!r.isCollapsed||!n.value)return;const o=r.getLastPosition().parent;o.isEmpty&&!o.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),i.preventDefault(),t.stop())}),{context:"blockquote"})}}var Cv=i(1699),Ev={attributes:{"data-cke":!0}};Ev.setAttributes=Un(),Ev.insert=zn().bind(null,"head"),Ev.domAPI=Fn(),Ev.insertStyleElement=$n();Ln()(Cv.A,Ev);Cv.A&&Cv.A.locals&&Cv.A.locals;class Sv extends xs{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",(i=>{const r=e.commands.get("blockQuote"),n=new Ao(i);return n.set({label:t("Block quote"),icon:xm.quote,tooltip:!0,isToggleable:!0}),n.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(n,"execute",(()=>{e.execute("blockQuote"),e.editing.view.focus()})),n}))}}class Tv extends xs{static get requires(){return[Av,Sv]}static get pluginName(){return"BlockQuote"}}function Pv(e){const t=e.t,i=e.config.get("codeBlock.languages");for(const e of i)"Plain text"===e.label&&(e.label=t("Plain text")),void 0===e.class&&(e.class=`language-${e.language}`);return i}function Iv(e,t,i){const r={};for(const n of e)if("class"===t){r[n[t].split(" ").shift()]=n[i]}else r[n[t]]=n[i];return r}function Mv(e){return e.data.match(/^(\s*)/)[0]}function Ov(e){const t=e.document.selection,i=[];if(t.isCollapsed)return[t.anchor];const r=t.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:t}of r){if(!t.is("$textProxy"))continue;const{parent:r,startOffset:n}=t.textNode;if(!r.is("element","codeBlock"))continue;const o=Mv(t.textNode),s=e.createPositionAt(r,n+o.length);i.push(s)}return i}function Nv(e){const t=En(e.getSelectedBlocks());return!!t&&t.is("element","codeBlock")}function Vv(e,t){return!t.is("rootElement")&&!e.isLimit(t)&&e.checkChild(t.parent,"codeBlock")}class Bv extends Cs{constructor(e){super(e),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor,i=t.model,r=i.document.selection,n=Pv(t)[0],o=Array.from(r.getSelectedBlocks()),s=null==e.forceValue?!this.value:e.forceValue,a=function(e,t,i){if(e.language)return e.language;if(e.usePreviousLanguageChoice&&t)return t;return i}(e,this._lastLanguage,n.language);i.change((e=>{s?this._applyCodeBlock(e,o,a):this._removeCodeBlock(e,o)}))}_getValue(){const e=En(this.editor.model.document.selection.getSelectedBlocks());return!!!(!e||!e.is("element","codeBlock"))&&e.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=En(e.getSelectedBlocks());return!!i&&Vv(t,i)}_applyCodeBlock(e,t,i){this._lastLanguage=i;const r=this.editor.model.schema,n=t.filter((e=>Vv(r,e)));for(const t of n)e.rename(t,"codeBlock"),e.setAttribute("language",i,t),r.removeDisallowedAttributes([t],e),Array.from(t.getChildren()).filter((e=>!r.checkChild(t,e))).forEach((t=>e.remove(t)));n.reverse().forEach(((t,i)=>{const r=n[i+1];t.previousSibling===r&&(e.appendElement("softBreak",r),e.merge(e.createPositionBefore(t)))}))}_removeCodeBlock(e,t){const i=t.filter((e=>e.is("element","codeBlock")));for(const t of i){const i=e.createRangeOn(t);for(const t of Array.from(i.getItems()).reverse())if(t.is("element","softBreak")&&t.parent.is("element","codeBlock")){const{position:i}=e.split(e.createPositionBefore(t)),r=i.nodeAfter;e.rename(r,"paragraph"),e.removeAttribute("language",r),e.remove(t)}e.rename(t,"paragraph"),e.removeAttribute("language",t)}}}class Rv extends Cs{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change((t=>{const i=Ov(e);for(const r of i){const i=t.createText(this._indentSequence);e.insertContent(i,r)}}))}_checkEnabled(){return!!this._indentSequence&&Nv(this.editor.model.document.selection)}}class Lv extends Cs{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change((()=>{const t=Ov(e);for(const i of t){const t=Dv(e,i,this._indentSequence);t&&e.deleteContent(e.createSelection(t))}}))}_checkEnabled(){if(!this._indentSequence)return!1;const e=this.editor.model;return!!Nv(e.document.selection)&&Ov(e).some((t=>Dv(e,t,this._indentSequence)))}}function Dv(e,t,i){const r=function(e){let t=e.parent.getChild(e.index);t&&!t.is("element","softBreak")||(t=e.nodeBefore);if(!t||t.is("element","softBreak"))return null;return t}(t);if(!r)return null;const n=Mv(r),o=n.lastIndexOf(i);if(o+i.length!==n.length)return null;if(-1===o)return null;const{parent:s,startOffset:a}=r;return e.createRange(e.createPositionAt(s,a+o),e.createPositionAt(s,a+o+i.length))}function Fv(e,t,i=!1){const r=Iv(t,"language","class"),n=Iv(t,"language","label");return(t,o,s)=>{const{writer:a,mapper:c,consumable:l}=s;if(!l.consume(o.item,"insert"))return;const d=o.item.getAttribute("language"),u=c.toViewPosition(e.createPositionBefore(o.item)),h={};i&&(h["data-language"]=n[d],h.spellcheck="false");const m=r[d]?{class:r[d]}:void 0,g=a.createContainerElement("code",m),p=a.createContainerElement("pre",h,g);a.insert(u,p),c.bindElements(o.item,g)}}const jv="paragraph";class zv extends xs{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[ab]}constructor(e){super(e),e.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const e=this.editor,t=e.model.schema,i=e.model,r=e.editing.view,n=e.plugins.has("DocumentListEditing")?e.plugins.get("DocumentListEditing"):null,o=Pv(e);e.commands.add("codeBlock",new Bv(e)),e.commands.add("indentCodeBlock",new Rv(e)),e.commands.add("outdentCodeBlock",new Lv(e)),this.listenTo(r.document,"tab",((t,i)=>{const r=i.shiftKey?"outdentCodeBlock":"indentCodeBlock";e.commands.get(r).isEnabled&&(e.execute(r),i.stopPropagation(),i.preventDefault(),t.stop())}),{context:"pre"}),t.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),t.addAttributeCheck(((e,t)=>!!(e.endsWith("codeBlock")&&n&&n.getListAttributeNames().includes(t))||!e.endsWith("codeBlock $text")&&void 0)),e.model.schema.addChildCheck(((e,t)=>{if(e.endsWith("codeBlock")&&t.isObject)return!1})),e.editing.downcastDispatcher.on("insert:codeBlock",Fv(i,o,!0)),e.data.downcastDispatcher.on("insert:codeBlock",Fv(i,o)),e.data.downcastDispatcher.on("insert:softBreak",function(e){return(t,i,r)=>{if("codeBlock"!==i.item.parent.name)return;const{writer:n,mapper:o,consumable:s}=r;if(!s.consume(i.item,"insert"))return;const a=o.toViewPosition(e.createPositionBefore(i.item));n.insert(a,n.createText("\n"))}}(i),{priority:"high"}),e.data.upcastDispatcher.on("element:code",function(e,t){const i=Iv(t,"class","language"),r=t[0].language;return(e,t,n)=>{const o=t.viewItem,s=o.parent;if(!s||!s.is("element","pre"))return;if(t.modelCursor.findAncestor("codeBlock"))return;const{consumable:a,writer:c}=n;if(!a.test(o,{name:!0}))return;const l=c.createElement("codeBlock"),d=[...o.getClassNames()];d.length||d.push("");for(const e of d){const t=i[e];if(t){c.setAttribute("language",t,l);break}}l.hasAttribute("language")||c.setAttribute("language",r,l),n.convertChildren(o,l),n.safeInsert(l,t.modelCursor)&&(a.consume(o,{name:!0}),n.updateConversionResult(l,t))}}(0,o)),e.data.upcastDispatcher.on("text",((e,t,{consumable:i,writer:r})=>{let n=t.modelCursor;if(!i.test(t.viewItem))return;if(!n.findAncestor("codeBlock"))return;i.consume(t.viewItem);const o=t.viewItem.data.split("\n").map((e=>r.createText(e))),s=o[o.length-1];for(const e of o)if(r.insert(e,n),n=n.getShiftedBy(e.offsetSize),e!==s){const e=r.createElement("softBreak");r.insert(e,n),n=r.createPositionAfter(e)}t.modelRange=r.createRange(t.modelCursor,n),t.modelCursor=n})),e.data.upcastDispatcher.on("element:pre",((e,t,{consumable:i})=>{const r=t.viewItem;if(r.findAncestor("pre"))return;const n=Array.from(r.getChildren()),o=n.find((e=>e.is("element","code")));if(o)for(const e of n)e!==o&&e.is("$text")&&i.consume(e,{name:!0})}),{priority:"high"}),this.listenTo(e.editing.view.document,"clipboardInput",((t,r)=>{let n=i.createRange(i.document.selection.anchor);if(r.targetRanges&&(n=e.editing.mapper.toModelRange(r.targetRanges[0])),!n.start.parent.is("element","codeBlock"))return;const o=r.dataTransfer.getData("text/plain"),s=new Wh(e.editing.view.document);r.content=function(e,t){const i=e.createDocumentFragment(),r=t.split("\n"),n=r.reduce(((t,i,n)=>(t.push(i),n{const n=r.anchor;!r.isCollapsed&&n.parent.is("element","codeBlock")&&n.hasSameParentAs(r.focus)&&i.change((i=>{const o=e.return;if(n.parent.is("element")&&(o.childCount>1||r.containsEntireContent(n.parent))){const t=i.createElement("codeBlock",n.parent.getAttributes());i.append(o,t);const r=i.createDocumentFragment();return i.append(t,r),void(e.return=r)}const s=o.getChild(0);t.checkAttribute(s,"code")&&i.setAttribute("code",!0,s)}))}))}afterInit(){const e=this.editor,t=e.commands,i=t.get("indent"),r=t.get("outdent");i&&i.registerChildCommand(t.get("indentCodeBlock"),{priority:"highest"}),r&&r.registerChildCommand(t.get("outdentCodeBlock")),this.listenTo(e.editing.view.document,"enter",((t,i)=>{e.model.document.selection.getLastPosition().parent.is("element","codeBlock")&&(function(e,t){const i=e.model,r=i.document,n=e.editing.view,o=r.selection.getLastPosition(),s=o.nodeAfter;if(t||!r.selection.isCollapsed||!o.isAtStart)return!1;if(!Uv(s))return!1;return e.model.change((t=>{e.execute("enter");const i=r.selection.anchor.parent.previousSibling;t.rename(i,jv),t.setSelection(i,"in"),e.model.schema.removeDisallowedAttributes([i],t),t.remove(s)})),n.scrollToTheSelection(),!0}(e,i.isSoft)||function(e,t){const i=e.model,r=i.document,n=e.editing.view,o=r.selection.getLastPosition(),s=o.nodeBefore;let a;if(t||!r.selection.isCollapsed||!o.isAtEnd||!s||!s.previousSibling)return!1;if(Uv(s)&&Uv(s.previousSibling))a=i.createRange(i.createPositionBefore(s.previousSibling),i.createPositionAfter(s));else if(Hv(s)&&Uv(s.previousSibling)&&Uv(s.previousSibling.previousSibling))a=i.createRange(i.createPositionBefore(s.previousSibling.previousSibling),i.createPositionAfter(s));else{if(!(Hv(s)&&Uv(s.previousSibling)&&Hv(s.previousSibling.previousSibling)&&s.previousSibling.previousSibling&&Uv(s.previousSibling.previousSibling.previousSibling)))return!1;a=i.createRange(i.createPositionBefore(s.previousSibling.previousSibling.previousSibling),i.createPositionAfter(s))}return e.model.change((t=>{t.remove(a),e.execute("enter");const i=r.selection.anchor.parent;t.rename(i,jv),e.model.schema.removeDisallowedAttributes([i],t)})),n.scrollToTheSelection(),!0}(e,i.isSoft)||function(e){const t=e.model,i=t.document,r=i.selection.getLastPosition(),n=r.nodeBefore||r.textNode;let o;n&&n.is("$text")&&(o=Mv(n));e.model.change((t=>{e.execute("shiftEnter"),o&&t.insertText(o,i.selection.anchor)}))}(e),i.preventDefault(),t.stop())}),{context:"pre"})}}function Hv(e){return e&&e.is("$text")&&!e.data.match(/\S/)}function Uv(e){return e&&e.is("element","softBreak")}var Wv=i(2969),$v={attributes:{"data-cke":!0}};$v.setAttributes=Un(),$v.insert=zn().bind(null,"head"),$v.domAPI=Fn(),$v.insertStyleElement=$n();Ln()(Wv.A,$v);Wv.A&&Wv.A.locals&&Wv.A.locals;class qv extends xs{static get pluginName(){return"CodeBlockUI"}init(){const e=this.editor,t=e.t,i=e.ui.componentFactory,r=Pv(e);i.add("codeBlock",(i=>{const n=e.commands.get("codeBlock"),o=$m(i,jm),s=o.buttonView,a=t("Insert code block");return s.set({label:a,tooltip:!0,icon:'',isToggleable:!0}),s.bind("isOn").to(n,"value",(e=>!!e)),s.on("execute",(()=>{e.execute("codeBlock",{usePreviousLanguageChoice:!0}),e.editing.view.focus()})),o.on("execute",(t=>{e.execute("codeBlock",{language:t.source._codeBlockLanguage,forceValue:!0}),e.editing.view.focus()})),o.class="ck-code-block-dropdown",o.bind("isEnabled").to(n),Km(o,(()=>this._getLanguageListItemDefinitions(r)),{role:"menu",ariaLabel:a}),o}))}_getLanguageListItemDefinitions(e){const t=this.editor.commands.get("codeBlock"),i=new Cn;for(const r of e){const e={type:"button",model:new Ep({_codeBlockLanguage:r.language,label:r.label,role:"menuitemradio",withText:!0})};e.model.bind("isOn").to(t,"value",(t=>t===e.model._codeBlockLanguage)),i.add(e)}return i}}class Gv extends xs{static get requires(){return[zv,qv]}static get pluginName(){return"CodeBlock"}}class Kv extends Cs{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){const e=this.editor.model,t=En(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&Yv(t,e.schema)}execute(e={}){const t=this.editor.model,i=t.document,r=e.selection||i.selection;t.canEditAt(r)&&t.change((e=>{const i=r.getSelectedBlocks();for(const r of i)!r.is("element","paragraph")&&Yv(r,t.schema)&&e.rename(r,"paragraph")}))}}function Yv(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class Jv extends Cs{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){const t=this.editor.model,i=e.attributes;let r=e.position;t.canEditAt(r)&&t.change((e=>{if(r=this._findPositionToInsertParagraph(r,e),!r)return;const n=e.createElement("paragraph");i&&t.schema.setAllowedAttributes(n,i,e),t.insertContent(n,r),e.setSelection(n,"in")}))}_findPositionToInsertParagraph(e,t){const i=this.editor.model;if(i.schema.checkChild(e,"paragraph"))return e;const r=i.schema.findAllowedParent(e,"paragraph");if(!r)return null;const n=e.parent,o=i.schema.checkChild(n,"$text");return n.isEmpty||o&&e.isAtEnd?i.createPositionAfter(n):!n.isEmpty&&o&&e.isAtStart?i.createPositionBefore(n):t.split(e,r).position}}class Zv extends xs{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new Kv(e)),e.commands.add("insertParagraph",new Jv(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>Zv.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}Zv.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class Qv extends Cs{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=En(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some((t=>Xv(e,t,this.editor.model.schema)))}execute(e){const t=this.editor.model,i=t.document,r=e.value;t.change((e=>{const n=Array.from(i.selection.getSelectedBlocks()).filter((e=>Xv(e,r,t.schema)));for(const t of n)t.is("element",r)||e.rename(t,r)}))}}function Xv(e,t,i){return i.checkChild(e.parent,t)&&!i.isObject(e)}const e_="paragraph";class t_ extends xs{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.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[Zv]}init(){const e=this.editor,t=e.config.get("heading.options"),i=[];for(const r of t)"paragraph"!==r.model&&(e.model.schema.register(r.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(r),i.push(r.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new Qv(e,i))}afterInit(){const e=this.editor,t=e.commands.get("enter"),i=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",((t,r)=>{const n=e.model.document.selection.getFirstPosition().parent;i.some((e=>n.is("element",e.model)))&&!n.is("element",e_)&&0===n.childCount&&r.writer.rename(n,e_)}))}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:w.low+1})}}var i_=i(2452),r_={attributes:{"data-cke":!0}};r_.setAttributes=Un(),r_.insert=zn().bind(null,"head"),r_.domAPI=Fn(),r_.insertStyleElement=$n();Ln()(i_.A,r_);i_.A&&i_.A.locals&&i_.A.locals;class n_ extends xs{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,i=function(e){const t=e.t,i={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map((e=>{const t=i[e.title];return t&&t!=e.title&&(e.title=t),e}))}(e),r=t("Choose heading"),n=t("Heading");e.ui.componentFactory.add("heading",(t=>{const o={},s=new Cn,a=e.commands.get("heading"),c=e.commands.get("paragraph"),l=[a];for(const e of i){const t={type:"button",model:new Ep({label:e.title,class:e.class,role:"menuitemradio",withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(c,"value"),t.model.set("commandName","paragraph"),l.push(c)):(t.model.bind("isOn").to(a,"value",(t=>t===e.model)),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),o[e.model]=e.title}const d=$m(t);return Km(d,s,{ariaLabel:n,role:"menu"}),d.buttonView.set({ariaLabel:n,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:n}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...e)=>e.some((e=>e)))),d.buttonView.bind("label").to(a,"value",c,"value",((e,t)=>{const i=e||t&&"paragraph";return"boolean"==typeof i?r:o[i]?o[i]:r})),this.listenTo(d,"execute",(t=>{const{commandName:i,commandValue:r}=t.source;e.execute(i,r?{value:r}:void 0),e.editing.view.focus()})),d}))}}class o_ extends xs{static get requires(){return[t_,n_]}static get pluginName(){return"Heading"}}class s_ extends Cs{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,i=t.document,r=Array.from(i.selection.getSelectedBlocks()).filter((e=>c_(e,t.schema))),n=void 0!==e.forceValue?!e.forceValue:this.value;t.change((e=>{if(n){let t=r[r.length-1].nextSibling,i=Number.POSITIVE_INFINITY,n=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e=i;)o>n.getAttribute("listIndent")&&(o=n.getAttribute("listIndent")),n.getAttribute("listIndent")==o&&e[t?"unshift":"push"](n),n=n[t?"previousSibling":"nextSibling"]}}function c_(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)}class l_ extends Cs{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let i=Array.from(t.selection.getSelectedBlocks());e.change((e=>{const t=i[i.length-1];let r=t.nextSibling;for(;r&&"listItem"==r.name&&r.getAttribute("listIndent")>t.getAttribute("listIndent");)i.push(r),r=r.nextSibling;this._indentBy<0&&(i=i.reverse());for(const t of i){const i=t.getAttribute("listIndent")+this._indentBy;i<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",i,t)}this.fire("_executeCleanup",i)}))}_checkEnabled(){const e=En(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),i=e.getAttribute("listType");let r=e.previousSibling;for(;r&&r.is("element","listItem")&&r.getAttribute("listIndent")>=t;){if(r.getAttribute("listIndent")==t)return r.getAttribute("listType")==i;r=r.previousSibling}return!1}return!0}}function d_(e,t){const i=t.mapper,r=t.writer,n="numbered"==e.getAttribute("listType")?"ol":"ul",o=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=w_,t}(r),s=r.createContainerElement(n,null);return r.insert(r.createPositionAt(s,0),o),i.bindElements(e,o),o}function u_(e,t,i,r){const n=t.parent,o=i.mapper,s=i.writer;let a=o.toViewPosition(r.createPositionBefore(e));const c=g_(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),l=e.previousSibling;if(c&&c.getAttribute("listIndent")==e.getAttribute("listIndent")){const 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e=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||e?0:Ga.call(this)}class v_ extends xs{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(e){return function(e){return b_.includes(e)?"bulleted":k_.includes(e)?"numbered":null}(e)}getSelectedListItems(e){return function(e){let t=[...e.document.selection.getSelectedBlocks()].filter((e=>e.is("element","listItem"))).map((t=>{const i=e.change((e=>e.createPositionAt(t,0)));return[...f_(i,"backward"),...f_(i,"forward")]})).flat();return t=[...new Set(t)],t}(e)}getSiblingNodes(e,t){return f_(e,t)}}function __(e){return(t,i,r)=>{const n=r.consumable;if(!n.test(i.item,"insert")||!n.test(i.item,"attribute:listType")||!n.test(i.item,"attribute:listIndent"))return;n.consume(i.item,"insert"),n.consume(i.item,"attribute:listType"),n.consume(i.item,"attribute:listIndent");const o=i.item;u_(o,d_(o,r),r,e)}}const y_=(e,t,i)=>{if(!i.consumable.test(t.item,e.name))return;const r=i.mapper.toViewElement(t.item),n=i.writer;n.breakContainer(n.createPositionBefore(r)),n.breakContainer(n.createPositionAfter(r));const o=r.parent,s="numbered"==t.attributeNewValue?"ol":"ul";n.rename(s,o)},x_=(e,t,i)=>{i.consumable.consume(t.item,e.name);const r=i.mapper.toViewElement(t.item).parent,n=i.writer;h_(n,r,r.nextSibling),h_(n,r.previousSibling,r)};const A_=(e,t,i)=>{if(i.consumable.test(t.item,e.name)&&"listItem"!=t.item.name){let e=i.mapper.toViewPosition(t.range.start);const r=i.writer,n=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=r.breakContainer(e),"li"==e.parent.name);){const t=e,i=r.createPositionAt(e.parent,"end");if(!t.isEqual(i)){const e=r.remove(r.createRange(t,i));n.push(e)}e=r.createPositionAfter(e.parent)}if(n.length>0){for(let t=0;t0){const t=h_(r,i,i.nextSibling);t&&t.parent==i&&e.offset--}}h_(r,e.nodeBefore,e.nodeAfter)}}},C_=(e,t,i)=>{const 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n,o=t.is("documentFragment")?t.getChild(0):t;if(n=i?r.createSelection(i):r.document.selection,o&&o.is("element","listItem")){const e=n.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;o&&o.is("element","listItem");)o._setAttribute("listIndent",o.getAttribute("listIndent")+e),o=o.nextSibling}}};function M_(e){const t=new Jl({startPosition:e});let i;do{i=t.next()}while(!i.value.item.is("element","listItem"));return i.value.item}function O_(e,t,i,r,n,o){const s=g_(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e}),a=n.mapper,c=n.writer,l=s?s.getAttribute("listIndent"):null;let d;if(s)if(l==e){const e=a.toViewElement(s).parent;d=c.createPositionAfter(e)}else{const e=o.createPositionAt(s,"end");d=a.toViewPosition(e)}else d=i;d=m_(d);for(const e of[...r.getChildren()])N_(e)&&(d=c.move(c.createRangeOn(e),d).end,h_(c,e,e.nextSibling),h_(c,e.previousSibling,e))}function N_(e){return e.is("element","ol")||e.is("element","ul")}var V_=i(7894),B_={attributes:{"data-cke":!0}};B_.setAttributes=Un(),B_.insert=zn().bind(null,"head"),B_.domAPI=Fn(),B_.insertStyleElement=$n();Ln()(V_.A,B_);V_.A&&V_.A.locals&&V_.A.locals;class R_ extends xs{static get pluginName(){return"ListEditing"}static get requires(){return[rb,Lf,v_]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,i=e.editing;var r;e.model.document.registerPostFixer((t=>function(e,t){const i=e.document.differ.getChanges(),r=new Map;let n=!1;for(const r of i)if("insert"==r.type&&"listItem"==r.name)o(r.position);else if("insert"==r.type&&"listItem"!=r.name){if("$text"!=r.name){const i=r.position.nodeAfter;i.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",i),n=!0),i.hasAttribute("listType")&&(t.removeAttribute("listType",i),n=!0),i.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",i),n=!0),i.hasAttribute("listReversed")&&(t.removeAttribute("listReversed",i),n=!0),i.hasAttribute("listStart")&&(t.removeAttribute("listStart",i),n=!0);for(const t of Array.from(e.createRangeIn(i)).filter((e=>e.item.is("element","listItem"))))o(t.previousPosition)}o(r.position.getShiftedBy(r.length))}else"remove"==r.type&&"listItem"==r.name?o(r.position):("attribute"==r.type&&"listIndent"==r.attributeKey||"attribute"==r.type&&"listType"==r.attributeKey)&&o(r.range.start);for(const e of r.values())s(e),a(e);return n;function o(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(r.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,r.has(e))return;r.set(t,e)}else{const 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e=o.toModelElement(i.nodeBefore),n=o.getModelLength(i.nodeBefore);t.modelPosition=r.createPositionBefore(e).getShiftedBy(n)}else{const e=o.toModelElement(i.nodeAfter);t.modelPosition=r.createPositionBefore(e)}e.stop()}else if("li"==n.name&&i.nodeBefore&&("ul"==i.nodeBefore.name||"ol"==i.nodeBefore.name)){const s=o.toModelElement(n);let a=1,c=i.nodeBefore;for(;c&&N_(c);)a+=o.getModelLength(c),c=c.previousSibling;t.modelPosition=r.createPositionBefore(s).getShiftedBy(a),e.stop()}})),t.mapper.on("modelToViewPosition",P_(i.view)),e.conversion.for("editingDowncast").add((t=>{t.on("insert",A_,{priority:"high"}),t.on("insert:listItem",__(e.model)),t.on("attribute:listType:listItem",y_,{priority:"high"}),t.on("attribute:listType:listItem",x_,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,i,r)=>{if(!r.consumable.consume(i.item,"attribute:listIndent"))return;const n=r.mapper.toViewElement(i.item),o=r.writer;o.breakContainer(o.createPositionBefore(n)),o.breakContainer(o.createPositionAfter(n));const s=n.parent,a=s.previousSibling,c=o.createRangeOn(s);o.remove(c),a&&a.nextSibling&&h_(o,a,a.nextSibling),O_(i.attributeOldValue+1,i.range.start,c.start,n,r,e),u_(i.item,n,r,e);for(const e of i.item.getChildren())r.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,i,r)=>{const n=r.mapper.toViewPosition(i.position).getLastMatchingPosition((e=>!e.item.is("element","li"))).nodeAfter,o=r.writer;o.breakContainer(o.createPositionBefore(n)),o.breakContainer(o.createPositionAfter(n));const s=n.parent,a=s.previousSibling,c=o.createRangeOn(s),l=o.remove(c);a&&a.nextSibling&&h_(o,a,a.nextSibling),O_(r.mapper.toModelElement(n).getAttribute("listIndent")+1,i.position,c.start,n,r,e);for(const e of o.createRangeIn(l).getItems())r.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",C_,{priority:"low"})})),e.conversion.for("dataDowncast").add((t=>{t.on("insert",A_,{priority:"high"}),t.on("insert:listItem",__(e.model))})),e.conversion.for("upcast").add((e=>{e.on("element:ul",S_,{priority:"high"}),e.on("element:ol",S_,{priority:"high"}),e.on("element:li",T_,{priority:"high"}),e.on("element:li",E_)})),e.model.on("insertContent",I_,{priority:"high"}),e.commands.add("numberedList",new s_(e,"numbered")),e.commands.add("bulletedList",new s_(e,"bulleted")),e.commands.add("indentList",new l_(e,"forward")),e.commands.add("outdentList",new l_(e,"backward"));const n=i.view.document;this.listenTo(n,"enter",((e,t)=>{const i=this.editor.model.document,r=i.selection.getLastPosition().parent;i.selection.isCollapsed&&"listItem"==r.name&&r.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(n,"delete",((e,t)=>{if("backward"!==t.direction)return;const i=this.editor.model.document.selection;if(!i.isCollapsed)return;const r=i.getFirstPosition();if(!r.isAtStart)return;const n=r.parent;if("listItem"!==n.name)return;n.previousSibling&&"listItem"===n.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(e.editing.view.document,"tab",((t,i)=>{const r=i.shiftKey?"outdentList":"indentList";this.editor.commands.get(r).isEnabled&&(e.execute(r),i.stopPropagation(),i.preventDefault(),t.stop())}),{context:"li"})}afterInit(){const e=this.editor.commands,t=e.get("indent"),i=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),i&&i.registerChildCommand(e.get("outdentList"))}}function L_(e){let t=1;for(const i of e.getChildren())if("ul"==i.name||"ol"==i.name)for(const e of i.getChildren())t+=L_(e);return t}class D_ extends xs{static get pluginName(){return"ListUI"}init(){const e=this.editor.t;p_(this.editor,"numberedList",e("Numbered List"),''),p_(this.editor,"bulletedList",e("Bulleted List"),'')}}class F_ extends xs{static get requires(){return[R_,D_]}static get pluginName(){return"List"}}function j_(e,t){return`${e}:${t=t||_n(e)}`}class z_ extends Cs{refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"language")}execute({languageCode:e,textDirection:t}={}){const i=this.editor.model,r=i.document.selection,n=!!e&&j_(e,t);i.change((e=>{if(r.isCollapsed)n?e.setSelectionAttribute("language",n):e.removeSelectionAttribute("language");else{const t=i.schema.getValidRanges(r.getRanges(),"language");for(const i of t)n?e.setAttribute("language",n,i):e.removeAttribute("language",i)}}))}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,i=e.document.selection;if(i.isCollapsed)return i.getAttribute("language")||!1;for(const e of i.getRanges())for(const i of e.getItems())if(t.checkAttribute(i,"language"))return i.getAttribute("language")||!1;return!1}}class H_ extends xs{static get pluginName(){return"TextPartLanguageEditing"}constructor(e){super(e),e.config.define("language",{textPartLanguage:[{title:"Arabic",languageCode:"ar"},{title:"French",languageCode:"fr"},{title:"Spanish",languageCode:"es"}]})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"language"}),e.model.schema.setAttributeProperties("language",{copyOnEnter:!0}),this._defineConverters(),e.commands.add("textPartLanguage",new z_(e))}_defineConverters(){const e=this.editor.conversion;e.for("upcast").elementToAttribute({model:{key:"language",value:e=>j_(e.getAttribute("lang"),e.getAttribute("dir"))},view:{name:"span",attributes:{lang:/[\s\S]+/}}}),e.for("downcast").attributeToElement({model:"language",view:(e,{writer:t},i)=>{if(!e)return;if(!i.item.is("$textProxy")&&!i.item.is("documentSelection"))return;const{languageCode:r,textDirection:n}=function(e){const[t,i]=e.split(":");return{languageCode:t,textDirection:i}}(e);return t.createAttributeElement("span",{lang:r,dir:n})}})}}class U_ extends xs{static get pluginName(){return"TextPartLanguageUI"}init(){const e=this.editor,t=e.t,i=e.config.get("language.textPartLanguage"),r=t("Choose language"),n=t("Remove language"),o=t("Language");e.ui.componentFactory.add("textPartLanguage",(t=>{const s=new Cn,a={},c=e.commands.get("textPartLanguage");s.add({type:"button",model:new Ep({label:n,languageCode:!1,withText:!0})}),s.add({type:"separator"});for(const e of i){const t={type:"button",model:new Ep({label:e.title,languageCode:e.languageCode,role:"menuitemradio",textDirection:e.textDirection,withText:!0})},i=j_(e.languageCode,e.textDirection);t.model.bind("isOn").to(c,"value",(e=>e===i)),s.add(t),a[i]=e.title}const l=$m(t);return Km(l,s,{ariaLabel:o,role:"menu"}),l.buttonView.set({ariaLabel:o,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:o}),l.extendTemplate({attributes:{class:["ck-text-fragment-language-dropdown"]}}),l.bind("isEnabled").to(c,"isEnabled"),l.buttonView.bind("label").to(c,"value",(e=>e&&a[e]||r)),this.listenTo(l,"execute",(t=>{c.execute({languageCode:t.source.languageCode,textDirection:t.source.textDirection}),e.editing.view.focus()})),l}))}}class W_ extends xs{static get requires(){return[H_,U_]}static get pluginName(){return"TextPartLanguage"}}class $_ extends Cs{constructor(e){super(e),this.affectsData=!1,this.value=!1}execute(){const e="ck-show-blocks",t=this.editor.editing.view;t.change((i=>{for(const r of t.document.roots)r.hasClass(e)?(i.removeClass(e,r),this.value=!1):(i.addClass(e,r),this.value=!0)}))}}class q_ extends xs{static get pluginName(){return"ShowBlocksEditing"}init(){const{editor:e}=this;e.commands.add("showBlocks",new $_(e))}}var G_=i(2501),K_={attributes:{"data-cke":!0}};K_.setAttributes=Un(),K_.insert=zn().bind(null,"head"),K_.domAPI=Fn(),K_.insertStyleElement=$n();Ln()(G_.A,K_);G_.A&&G_.A.locals&&G_.A.locals;class Y_ extends xs{static get pluginName(){return"ShowBlocksUI"}init(){const e=this.editor;e.ui.componentFactory.add("showBlocks",(t=>{const i=e.commands.get("showBlocks"),r=new Ao(t),n=t.t;return r.set({label:n("Show blocks"),icon:'',tooltip:!0}),r.bind("isOn").to(i,"value",i,"isEnabled",((e,t)=>e&&t)),r.bind("isEnabled").to(i),this.listenTo(r,"execute",(()=>{e.execute("showBlocks"),e.editing.view.focus()})),r}))}}class J_ extends xs{static get pluginName(){return"ShowBlocks"}static get requires(){return[q_,Y_]}}class Z_ extends Cs{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,i=t.document.selection,r=e.value,n=e.batch,o=e=>{if(i.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,r):e.removeSelectionAttribute(this.attributeKey);else{const n=t.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const t of n)r?e.setAttribute(this.attributeKey,r,t):e.removeAttribute(this.attributeKey,t)}};n?t.enqueueChange(n,(e=>{o(e)})):t.change((e=>{o(e)}))}}const Q_="fontSize",X_="fontFamily",ey="fontColor",ty="fontBackgroundColor";function iy(e,t){const i={model:{key:e,values:[]},view:{},upcastAlso:{}};for(const e of t)i.model.values.push(e.model),i.view[e.model]=e.view,e.upcastAlso&&(i.upcastAlso[e.model]=e.upcastAlso);return i}function ry(e){return t=>t.getStyle(e).replace(/\s/g,"")}function ny(e){return(t,{writer:i})=>i.createAttributeElement("span",{style:`${e}:${t}`},{priority:7})}class oy extends Z_{constructor(e){super(e,X_)}}function sy(e){return e.map(ay).filter((e=>void 0!==e))}function ay(e){return"object"==typeof e?e:"default"===e?{title:"Default",model:void 0}:"string"==typeof e?function(e){const t=e.replace(/"|'/g,"").split(","),i=t[0],r=t.map(cy).join(", ");return{title:i,model:r,view:{name:"span",styles:{"font-family":r},priority:7}}}(e):void 0}function cy(e){return(e=e.trim()).indexOf(" ")>0&&(e=`'${e}'`),e}class ly extends xs{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define(X_,{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:X_}),e.model.schema.setAttributeProperties(X_,{isFormatting:!0,copyOnEnter:!0});const t=sy(e.config.get("fontFamily.options")).filter((e=>e.model)),i=iy(X_,t);e.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(i),e.commands.add(X_,new oy(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:X_,view:(e,{writer:t})=>t.createAttributeElement("span",{style:"font-family:"+e},{priority:7})}),e.conversion.for("upcast").elementToAttribute({model:{key:X_,value:e=>e.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:X_,value:e=>e.getAttribute("face")}})}}class dy extends xs{static get 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e=this.editor,t=e.t;return sy(e.config.get(X_).options).map((e=>("Default"===e.title&&(e.title=t("Default")),e)))}}class uy extends xs{static get requires(){return[ly,dy]}static get pluginName(){return"FontFamily"}}class hy extends Z_{constructor(e){super(e,Q_)}}function my(e){return e.map((e=>function(e){"number"==typeof e&&(e=String(e));if("object"==typeof e&&(t=e,t.title&&t.model&&t.view))return py(e);var t;const i=function(e){return"string"==typeof e?gy[e]:gy[e.model]}(e);if(i)return py(i);if("default"===e)return{model:void 0,title:"Default"};if(function(e){let t;if("object"==typeof e){if(!e.model)throw new _("font-size-invalid-definition",null,e);t=parseFloat(e.model)}else t=parseFloat(e);return isNaN(t)}(e))return;return function(e){"string"==typeof e&&(e={title:e,model:`${parseFloat(e)}px`});return e.view={name:"span",styles:{"font-size":e.model}},py(e)}(e)}(e))).filter((e=>void 0!==e))}const gy={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function py(e){return e.view&&"string"!=typeof e.view&&!e.view.priority&&(e.view.priority=7),e}const fy=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class by extends xs{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define(Q_,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Q_}),e.model.schema.setAttributeProperties(Q_,{isFormatting:!0,copyOnEnter:!0});const 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i=e.t,r={Black:i("Black"),"Dim grey":i("Dim grey"),Grey:i("Grey"),"Light grey":i("Light grey"),White:i("White"),Red:i("Red"),Orange:i("Orange"),Yellow:i("Yellow"),"Light green":i("Light green"),Green:i("Green"),Aquamarine:i("Aquamarine"),Turquoise:i("Turquoise"),"Light blue":i("Light blue"),Blue:i("Blue"),Purple:i("Purple")};return t.map((e=>{const t=r[e.label];return t&&t!=e.label&&(e.label=t),e}))}(t,o),a=n.documentColors,c=!1!==n.colorPicker;e.ui.componentFactory.add(this.componentName,(t=>{const o=$m(t);let l=!1;return this.colorSelectorView=function({dropdownView:e,colors:t,columns:i,removeButtonLabel:r,colorPickerLabel:n,documentColorsLabel:o,documentColorsCount:s,colorPickerViewConfig:a}){const c=e.locale,l=new zg(c,{colors:t,columns:i,removeButtonLabel:r,colorPickerLabel:n,documentColorsLabel:o,documentColorsCount:s,colorPickerViewConfig:a});return 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0===a?this.columns:a,colorPickerViewConfig:!!c&&(n.colorPicker||{})}),this.colorSelectorView.bind("selectedColor").to(r,"value"),o.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),o.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),o.bind("isEnabled").to(r),this.colorSelectorView.on("execute",((t,i)=>{o.isOpen&&e.execute(this.commandName,{value:i.value,batch:this._undoStepBatch}),"colorPicker"!==i.source&&e.editing.view.focus(),"colorPickerSaveButton"===i.source&&(o.isOpen=!1)})),this.colorSelectorView.on("colorPicker:show",(()=>{this._undoStepBatch=e.model.createBatch()})),this.colorSelectorView.on("colorPicker:cancel",(()=>{this._undoStepBatch.operations.length&&(o.isOpen=!1,e.execute("undo",this._undoStepBatch)),e.editing.view.focus()})),o.on("change:isOpen",((t,i,r)=>{l||(l=!0,o.colorSelectorView.appendUI()),r&&(0!==a&&this.colorSelectorView.updateDocumentColors(e.model,this.componentName),this.colorSelectorView.updateSelectedColors(),this.colorSelectorView.showColorGridsFragment())})),Jm(o,(()=>o.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find((e=>e.isOn)))),o}))}}class Cy extends Ay{constructor(e){const t=e.locale.t;super(e,{commandName:ey,componentName:ey,icon:'',dropdownLabel:t("Font Color")})}static get pluginName(){return"FontColorUI"}}class Ey extends xs{static get requires(){return[xy,Cy]}static get pluginName(){return"FontColor"}}class Sy extends Z_{constructor(e){super(e,ty)}}class Ty extends xs{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define(ty,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 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