(\s+)<\/span>/g,((t,e)=>1==e.length?" ":e)).replace(//g,"")}(i.getData("text/html")):i.getData("text/plain")&&(((r=(r=i.getData("text/plain")).replace(/&/g,"&").replace(//g,">").replace(/\r?\n\r?\n/g,"").replace(/\r?\n/g,"
")||r.includes("
${r}
`),t=r),o=this.editor.data.htmlProcessor.toView(t)}var r;const s=new p(this,"inputTransformation");this.fire(s,{content:o,dataTransfer:i,targetRanges:e.targetRanges,method:e.method}),s.stop.called&&t.stop(),n.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty)return;const i=this.editor.data.toModel(n.content,"$clipboardHolder");0!=i.childCount&&(t.stop(),e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((t,e)=>{e.resultRange=o._pasteFragmentWithMarkers(e.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor,e=t.model.document,n=t.editing.view.document,i=(t,n)=>{const i=n.dataTransfer;n.preventDefault(),this._fireOutputTransformationEvent(i,e.selection,t.name)};this.listenTo(n,"copy",i,{priority:"low"}),this.listenTo(n,"cut",((e,n)=>{t.model.canEditAt(t.model.document.selection)?i(e,n):n.preventDefault()}),{priority:"low"}),this.listenTo(this,"outputTransformation",((e,i)=>{const o=t.data.toView(i.content);n.fire("clipboardOutput",{dataTransfer:i.dataTransfer,content:o,method:i.method})}),{priority:"low"}),this.listenTo(n,"clipboardOutput",((n,i)=>{i.content.isEmpty||(i.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(i.content)),i.dataTransfer.setData("text/plain",EA(i.content))),"cut"==i.method&&t.model.deleteContent(e.selection)}),{priority:"low"})}}class WA extends(I()){constructor(){super(...arguments),this._stack=[]}add(t,e){const n=this._stack,i=n[0];this._insertDescriptor(t);const o=n[0];i===o||qA(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}remove(t,e){const n=this._stack,i=n[0];this._removeDescriptor(t);const o=n[0];i===o||qA(i,o)||this.fire("change:top",{oldDescriptor:i,newDescriptor:o,writer:e})}_insertDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t.id));if(qA(t,e[n]))return;n>-1&&e.splice(n,1);let i=0;for(;e[i]&&$A(e[i],t);)i++;e.splice(i,0,t)}_removeDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t));n>-1&&e.splice(n,1)}}function qA(t,e){return t&&e&&t.priority==e.priority&&KA(t.classes)==KA(e.classes)}function $A(t,e){return t.priority>e.priority||!(t.priorityKA(e.classes)}function KA(t){return Array.isArray(t)?t.sort().join(","):t}const YA='a.schema.checkChild(r,t)))){if(a.schema.checkChild(r,"$text"))return a.createRange(r);if(e)return O_(t,V_(t,e.parent),i,o)}}}else if(a.schema.isInline(c))return O_(t,c,i,o);if(a.schema.isBlock(c))return O_(t,c,i,o);if(a.schema.checkChild(c,"$block")){const e=Array.from(c.getChildren()).filter((e=>e.is("element")&&!P_(t,e)));let n=0,r=e.length;if(0==r)return a.createRange(a.createPositionAt(c,"end"));for(;n{n?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")})),l.isAndroid&&this.forceDisabled("noAndroidSupport"),t.plugins.has("BlockToolbar")){const e=t.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(e,"dragstart",((t,e)=>this._handleBlockDragStart(e))),this._domEmitter.listenTo(Ni.document,"dragover",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(Ni.document,"drop",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(Ni.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:!0}),this.isEnabled&&e.setAttribute("draggable","true"),this.on("change:isEnabled",((t,n,i)=>{e.setAttribute("draggable",i?"true":"false")}))}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(t){if(!this.isEnabled)return;const e=this.editor.model,n=e.document.selection,i=this.editor.editing.view,o=Array.from(n.getSelectedBlocks()),r=e.createRange(e.createPositionBefore(o[0]),e.createPositionAfter(o[o.length-1]));e.change((t=>t.setSelection(r))),this._isBlockDragging=!0,i.focus(),i.getObserver(vA).onDomEvent(t)}_handleBlockDragging(t){if(!this.isEnabled||!this._isBlockDragging)return;const e=t.clientX+("ltr"==this.editor.locale.contentLanguageDirection?100:-100),n=t.clientY,i=document.elementFromPoint(e,n),o=this.editor.editing.view;i&&i.closest(".ck-editor__editable")&&o.getObserver(vA).onDomEvent({...t,type:t.type,dataTransfer:t.dataTransfer,target:i,clientX:e,clientY:n,preventDefault:()=>t.preventDefault(),stopPropagation:()=>t.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}}var j_=o(1931),H_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(j_.A,H_);j_.A.locals;class U_ extends rr{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=tr((()=>this._clearDraggableAttributes()),40),this._blockMode=!1,this._domEmitter=new(Bi())}static get pluginName(){return"DragDrop"}static get requires(){return[GA,A_,N_,F_]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,e.addObserver(vA),e.addObserver(xu),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||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 t=this.editor,e=t.model,n=t.editing.view,i=n.document,o=t.plugins.get(N_);this.listenTo(i,"dragstart",((t,n)=>{if(n.target&&n.target.is("editableElement"))return void n.preventDefault();if(this._prepareDraggedRange(n.target),!this._draggedRange)return void n.preventDefault();this._draggingUid=k(),n.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",n.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const i=e.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(n.dataTransfer,i,"dragstart");const{dataTransfer:o,domTarget:r,domEvent:s}=n,{clientX:a}=s;this._updatePreview({dataTransfer:o,domTarget:r,clientX:a}),n.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(i,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this._domEmitter.listenTo(Ni.document,"dragend",(()=>{this._blockMode=!1}),{useCapture:!0}),this.listenTo(i,"dragenter",(()=>{this.isEnabled&&n.focus()})),this.listenTo(i,"dragleave",(()=>{o.removeDropMarkerDelayed()})),this.listenTo(i,"dragging",((t,e)=>{if(!this.isEnabled)return void(e.dataTransfer.dropEffect="none");const{clientX:n,clientY:i}=e.domEvent;o.updateDropMarker(e.target,e.targetRanges,n,i,this._blockMode,this._draggedRange),this._draggedRange||(e.dataTransfer.dropEffect="copy"),l.isGecko||("copy"==e.dataTransfer.effectAllowed?e.dataTransfer.dropEffect="copy":["all","copyMove"].includes(e.dataTransfer.effectAllowed)&&(e.dataTransfer.dropEffect="move")),t.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document,n=t.plugins.get(N_);this.listenTo(e,"clipboardInput",((e,i)=>{if("drop"!=i.method)return;const{clientX:o,clientY:r}=i.domEvent,s=n.getFinalDropRange(i.target,i.targetRanges,o,r,this._blockMode,this._draggedRange);if(!s)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=i.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==G_(i.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(s,!0))return this._finalizeDragging(!1),void e.stop();i.targetRanges=[t.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(GA);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"}),t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n="move"==G_(e.dataTransfer),i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((i,o)=>{if(l.isAndroid||!o)return;this._clearDraggableAttributesDelayed.cancel();let r=W_(o.target);if(l.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&JA(t)||(r=n.selection.editableElement)}r&&(e.change((t=>{t.setAttribute("draggable","true",r)})),this._draggableElement=t.editing.mapper.toModelElement(r))})),this.listenTo(n,"mouseup",(()=>{l.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_finalizeDragging(t){const e=this.editor,n=e.model;if(e.plugins.get(N_).removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(t&&this.isEnabled&&n.change((t=>{const e=n.createSelection(this._draggedRange);n.deleteContent(e,{doNotAutoparagraph:!0});const i=e.getFirstPosition().parent;i.isEmpty&&!n.schema.checkChild(i,"$text")&&n.schema.checkChild(i,"paragraph")&&t.insertElement("paragraph",i,0)})),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(t){const e=this.editor,n=e.model,i=n.document.selection,o=t?W_(t):null;if(o){const t=e.editing.mapper.toModelElement(o);if(this._draggedRange=tc.fromRange(n.createRangeOn(t)),this._blockMode=n.schema.isBlock(t),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}return}if(i.isCollapsed&&!i.getFirstPosition().parent.isEmpty)return;const r=Array.from(i.getSelectedBlocks()),s=i.getFirstRange();if(0==r.length)return void(this._draggedRange=tc.fromRange(s));const a=q_(n,r);if(r.length>1)this._draggedRange=tc.fromRange(a),this._blockMode=!0;else if(1==r.length){const t=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=tc.fromRange(t?a:s),this._blockMode=t}n.change((t=>t.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:t,domTarget:e,clientX:n}){const i=this.editor.editing.view,o=i.document.selection.editableElement,r=i.domConverter.mapViewToDom(o),s=Ni.window.getComputedStyle(r);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=bt(Ni.document,"div",{style:"position: fixed; left: -999999px;"}),Ni.document.body.appendChild(this._previewContainer));const a=new Fi(r);if(r.contains(e))return;const c=parseFloat(s.paddingLeft),d=bt(Ni.document,"div");d.className="ck ck-content",d.style.width=s.width,d.style.paddingLeft=`${a.left-n+c}px`,l.isiOS&&(d.style.backgroundColor="white"),d.innerHTML=t.getData("text/html"),t.setDragImage(d,0,0),this._previewContainer.appendChild(d)}}function G_(t){return l.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function W_(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(JA);if(JA(t))return t;const e=t.findAncestor((t=>JA(t)||t.is("editableElement")));return JA(e)?e:null}function q_(t,e){const n=e[0],i=e[e.length-1],o=n.getCommonAncestor(i),r=t.createPositionBefore(n),s=t.createPositionAfter(i);if(o&&o.is("element")&&!t.schema.isLimit(o)){const e=t.createRangeOn(o),n=r.isTouching(e.start),i=s.isTouching(e.end);if(n&&i)return q_(t,[o])}return t.createRange(r,s)}class $_ extends rr{static get pluginName(){return"PastePlainText"}static get requires(){return[GA]}init(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document,o=e.document.selection;let r=!1;n.addObserver(vA),this.listenTo(i,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(GA).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==Array.from(n.getAttributeKeys()).length}(n.content,e.schema))&&e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));o.isCollapsed||e.deleteContent(o,{doNotAutoparagraph:!0}),i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(i,e)}))}))}}class K_ extends rr{static get pluginName(){return"Clipboard"}static get requires(){return[UA,GA,U_,$_]}init(){const t=this.editor,e=this.editor.t;t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Copy selected content"),keystroke:"CTRL+C"},{label:e("Paste content"),keystroke:"CTRL+V"},{label:e("Paste content as plain text"),keystroke:"CTRL+SHIFT+V"}]})}}class Y_ extends ar{constructor(t){super(t),this.affectsData=!1}execute(){const t=this.editor.model,e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!Q_(t.schema,n))do{if(n=n.parent,!n)return}while(!Q_(t.schema,n));t.change((t=>{t.setSelection(n,"in")}))}}function Q_(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const Z_=_o("Ctrl+A");class J_ extends rr{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor,e=t.t,n=t.editing.view.document;t.commands.add("selectAll",new Y_(t)),this.listenTo(n,"keydown",((e,n)=>{Ao(n)===Z_&&(t.execute("selectAll"),n.preventDefault())})),t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Select all"),keystroke:"CTRL+A"}]})}}class X_ extends rr{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(()=>{const t=this._createButton(dm);return t.set({tooltip:!0}),t})),t.ui.componentFactory.add("menuBar:selectAll",(()=>this._createButton(jk)))}_createButton(t){const e=this.editor,n=e.locale,i=e.commands.get("selectAll"),o=new t(e.locale),r=n.t;return o.set({label:r("Select all"),icon:'e!==t&&e.containsRange(t,!0)))}class oC extends eC{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],i=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t)})),this.fire("revert",n.batch,i),this.refresh()}}class rC extends eC{execute(){const t=this._stack.pop(),e=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1].baseVersion+1,i=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i),this._undo(t.batch,e)})),this.refresh()}}class sC extends rr{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const t=this.editor,e=t.t;this._undoCommand=new oC(t),this._redoCommand=new rC(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const i=n.batch,o=this._redoCommand.createdBatches.has(i),r=this._undoCommand.createdBatches.has(i);this._batchRegistry.has(i)||(this._batchRegistry.add(i),i.isUndoable&&(o?this._undoCommand.addBatch(i):r||(this._undoCommand.addBatch(i),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo"),t.accessibility.addKeystrokeInfos({keystrokes:[{label:e("Undo"),keystroke:"CTRL+Z"},{label:e("Redo"),keystroke:[["CTRL+Y"],["CTRL+SHIFT+Z"]]}]})}}class aC extends rr{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?_h.undo:_h.redo,o="ltr"==e.uiLanguageDirection?_h.redo:_h.undo;this._addButtonsToFactory("undo",n("Undo"),"CTRL+Z",i),this._addButtonsToFactory("redo",n("Redo"),"CTRL+Y",o)}_addButtonsToFactory(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(()=>{const o=this._createButton(dm,t,e,n,i);return o.set({tooltip:!0}),o})),o.ui.componentFactory.add("menuBar:"+t,(()=>this._createButton(jk,t,e,n,i)))}_createButton(t,e,n,i,o){const r=this.editor,s=r.locale,a=r.commands.get(e),l=new t(s);return l.set({label:n,icon:o,keystroke:i}),l.bind("isEnabled").to(a,"isEnabled"),this.listenTo(l,"execute",(()=>{r.execute(e),r.editing.view.focus()})),l}}class lC extends rr{static get requires(){return[sC,aC]}static get pluginName(){return"Undo"}}var cC=o(4040),dC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(cC.A,dC);cC.A.locals;var uC=o(5009),hC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(uC.A,hC);uC.A.locals;class mC extends qh{constructor(t){super(t);const e=t.t;this.children=this.createCollection(),this.set("matchCount",0),this.set("highlightOffset",0),this.set("isDirty",!1),this.set("_areCommandsEnabled",{}),this.set("_resultsCounterText",""),this.set("_matchCase",!1),this.set("_wholeWordsOnly",!1),this.bind("_searchResultsFound").to(this,"matchCount",this,"isDirty",((t,e)=>t>0&&!e)),this._findInputView=this._createInputField(e("Find in text…")),this._findPrevButtonView=this._createButton({label:e("Previous result"),class:"ck-button-prev",icon:_h.previousArrow,keystroke:"Shift+F3",tooltip:!0}),this._findNextButtonView=this._createButton({label:e("Next result"),class:"ck-button-next",icon:_h.previousArrow,keystroke:"F3",tooltip:!0}),this._replaceInputView=this._createInputField(e("Replace with…"),"ck-labeled-field-replace"),this._inputsDivView=this._createInputsDiv(),this._matchCaseSwitchView=this._createMatchCaseSwitch(),this._wholeWordsOnlySwitchView=this._createWholeWordsOnlySwitch(),this._advancedOptionsCollapsibleView=this._createAdvancedOptionsCollapsible(),this._replaceAllButtonView=this._createButton({label:e("Replace all"),class:"ck-button-replaceall",withText:!0}),this._replaceButtonView=this._createButton({label:e("Replace"),class:"ck-button-replace",withText:!0}),this._findButtonView=this._createButton({label:e("Find"),class:"ck-button-find ck-button-action",withText:!0}),this._actionButtonsDivView=this._createActionButtonsDiv(),this._focusTracker=new Zo,this._keystrokes=new Jo,this._focusables=new Ch,this.focusCycler=new Zm({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.addMany([this._inputsDivView,this._advancedOptionsCollapsibleView,this._actionButtonsDivView]),this.setTemplate({tag:"form",attributes:{class:["ck","ck-find-and-replace-form"],tabindex:"-1"},children:this.children})}render(){super.render(),n({view:this}),this._initFocusCycling(),this._initKeystrokeHandling()}destroy(){super.destroy(),this._focusTracker.destroy(),this._keystrokes.destroy()}focus(t){-1===t?this.focusCycler.focusLast():this.focusCycler.focusFirst()}reset(){this._findInputView.errorText=null,this.isDirty=!0}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createInputsDiv(){const t=this.locale,e=t.t,n=new qh(t);return this._findInputView.fieldView.on("input",(()=>{this.isDirty=!0})),this._findPrevButtonView.delegate("execute").to(this,"findPrevious"),this._findNextButtonView.delegate("execute").to(this,"findNext"),this._findPrevButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findPrevious:t})=>t)),this._findNextButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",(({findNext:t})=>t)),this._injectFindResultsCounter(),this._replaceInputView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",(({replace:t},e)=>t&&e)),this._replaceInputView.bind("infoText").to(this._replaceInputView,"isEnabled",this._replaceInputView,"isFocused",((t,n)=>t||!n?"":e("Tip: Find some text first in order to replace it."))),n.setTemplate({tag:"div",attributes:{class:["ck","ck-find-and-replace-form__inputs"]},children:[this._findInputView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView]}),n}_onFindButtonExecute(){if(this._textToFind)this.isDirty=!1,this.fire("findNext",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly});else{const t=this.t;this._findInputView.errorText=t("Text to find must not be empty.")}}_injectFindResultsCounter(){const t=this.locale,e=t.t,n=this.bindTemplate,i=new qh(this.locale);this.bind("_resultsCounterText").to(this,"highlightOffset",this,"matchCount",((t,n)=>e("%0 of %1",[t,n]))),i.setTemplate({tag:"span",attributes:{class:["ck","ck-results-counter",n.if("isDirty","ck-hidden")]},children:[{text:n.to("_resultsCounterText")}]});const o=()=>{const e=this._findInputView.fieldView.element;if(!e||!Xi(e))return;const n=new 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e=this.editor,n=e.model.schema,i=e.conversion,o=t.model;t.appliesToBlock||(n.extend("$text",{allowAttributes:o}),t.attributeProperties&&n.setAttributeProperties(o,t.attributeProperties),i.for("upcast").add(Wy(t,this)),i.for("downcast").attributeToElement({model:o,view:$y(t)}),t.allowEmpty&&(n.setAttributeProperties(o,{copyFromObject:!1}),n.isRegistered("htmlEmptyElement")||n.register("htmlEmptyElement",{inheritAllFrom:"$inlineObject"}),e.data.htmlProcessor.domConverter.registerInlineObjectMatcher((e=>e.name==t.view&&e.isEmpty&&Array.from(e.getAttributeKeys()).length?{name:!0}:null)),i.for("editingDowncast").elementToElement({model:"htmlEmptyElement",view:qy(t,!0)}),i.for("dataDowncast").elementToElement({model:"htmlEmptyElement",view:qy(t)})))}}function ix(t,e,n){const i=e.matchAll(t)||[],o=t.document.stylesProcessor;return i.reduce(((e,{match:i})=>{for(const r of i.styles||[]){const 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n&&r.push(...sx({name:e,attributes:n},"attributes")),i&&r.push(...sx({name:e,classes:i},"classes")),o&&r.push(...sx({name:e,styles:o},"styles")),r}class lx extends rr{static get requires(){return[nx]}static get pluginName(){return"CodeBlockElementSupport"}init(){if(!this.editor.plugins.has("CodeBlockEditing"))return;const t=this.editor.plugins.get(nx);t.on("register:pre",((e,n)=>{if("codeBlock"!==n.model)return;const i=this.editor,o=i.model.schema,r=i.conversion;o.extend("codeBlock",{allowAttributes:["htmlPreAttributes","htmlContentAttributes"]}),r.for("upcast").add(function(t){return e=>{e.on("element:code",((e,n,i)=>{const o=n.viewItem,r=o.parent;function s(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}r&&r.is("element","pre")&&(s(r,"htmlPreAttributes"),s(o,"htmlContentAttributes"))}),{priority:"low"})}}(t)),r.for("downcast").add((t=>{t.on("attribute:htmlPreAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item).parent;Ry(n.writer,i,o,r)})),t.on("attribute:htmlContentAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);Ry(n.writer,i,o,r)}))})),e.stop()}))}}class cx extends rr{static get requires(){return[nx]}static get pluginName(){return"DualContentModelElementSupport"}init(){this.editor.plugins.get(nx).on("register",((t,e)=>{const n=e,i=this.editor,o=i.model.schema,r=i.conversion;if(!n.paragraphLikeModel)return;if(o.isRegistered(n.model)||o.isRegistered(n.paragraphLikeModel))return;const s={model:n.paragraphLikeModel,view:n.view};o.register(n.model,n.modelSchema),o.register(s.model,{inheritAllFrom:"$block"}),r.for("upcast").elementToElement({view:n.view,model:(t,{writer:e})=>this._hasBlockContent(t)?e.createElement(n.model):e.createElement(s.model),converterPriority:b.low+.5}),r.for("downcast").elementToElement({view:n.view,model:n.model}),this._addAttributeConversion(n),r.for("downcast").elementToElement({view:s.view,model:s.model}),this._addAttributeConversion(s),t.stop()}))}_hasBlockContent(t){const e=this.editor.editing.view,n=e.domConverter.blockElements;for(const i of e.createRangeIn(t).getItems())if(i.is("element")&&n.includes(i.name))return!0;return!1}_addAttributeConversion(t){const e=this.editor,n=e.conversion,i=e.plugins.get(nx);e.model.schema.extend(t.model,{allowAttributes:jy(t.view)}),n.for("upcast").add(Ky(t,i)),n.for("downcast").add(Yy(t))}}class dx extends rr{static get requires(){return[Xy,iA]}static get pluginName(){return"HeadingElementSupport"}init(){const t=this.editor;if(!t.plugins.has("HeadingEditing"))return;const e=t.config.get("heading.options");this.registerHeadingElements(t,e)}registerHeadingElements(t,e){const n=t.plugins.get(Xy),i=[];for(const t of e)"model"in t&&"view"in t&&(n.registerBlockElement({view:t.view,model:t.model}),i.push(t.model));n.extendBlockElement({model:"htmlHgroup",modelSchema:{allowChildren:i}})}}function ux(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}class hx extends rr{static get requires(){return[nx]}static get pluginName(){return"ImageElementSupport"}init(){const t=this.editor;if(!t.plugins.has("ImageInlineEditing")&&!t.plugins.has("ImageBlockEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(nx);i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("image"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:img",((o,r)=>{"imageBlock"!==r.model&&"imageInline"!==r.model||(e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["htmlImgAttributes","htmlFigureAttributes","htmlLinkAttributes"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["htmlA","htmlImgAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:img",((e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlImgAttributes",r,n.modelRange)}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e){t.on(`attribute:${e}:imageInline`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);Ry(n.writer,i,o,r)}),{priority:"low"})}function n(e,n){t.on(`attribute:${n}:imageBlock`,((t,n,i)=>{if(!i.consumable.test(n.item,t.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=ux(i.writer,s,e);a&&(Ry(i.writer,o,r,a),i.consumable.consume(n.item,t.name))}),{priority:"low"}),"a"===e&&t.on("attribute:linkHref:imageBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,"attribute:htmlLinkAttributes:imageBlock"))return;const i=n.mapper.toViewElement(e.item),o=ux(n.writer,i,"a");Vy(n.writer,e.item.getAttribute("htmlLinkAttributes"),o)}),{priority:"low"})}e("htmlImgAttributes"),n("img","htmlImgAttributes"),n("figure","htmlFigureAttributes"),n("a","htmlLinkAttributes")})),t.plugins.has("LinkImage")&&n.for("upcast").add(function(t,e){const n=e.plugins.get("ImageUtils");return e=>{e.on("element:a",((e,i,o)=>{const r=i.viewItem;if(!n.findViewImgElement(r))return;const s=i.modelCursor.parent;if(!s.is("element","imageBlock"))return;const a=t.processViewAttributes(r,o);a&&o.writer.setAttribute("htmlLinkAttributes",a,s)}),{priority:"low"})}}(i,t)),o.stop())}))}}class mx extends rr{static get requires(){return[nx]}static get pluginName(){return"MediaEmbedElementSupport"}init(){const t=this.editor;if(!t.plugins.has("MediaEmbed")||t.config.get("mediaEmbed.previewsInData"))return;const e=t.model.schema,n=t.conversion,i=this.editor.plugins.get(nx),o=this.editor.plugins.get(Xy),r=t.config.get("mediaEmbed.elementName");o.registerBlockElement({model:"media",view:r}),i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("media"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on(`register:${r}`,((t,o)=>{"media"===o.model&&(e.extend("media",{allowAttributes:[jy(r),"htmlFigureAttributes"]}),n.for("upcast").add(function(t,e){const n=(n,i,o)=>{function r(e,n){const r=t.processViewAttributes(e,o);r&&o.writer.setAttribute(n,r,i.modelRange)}r(i.viewItem,jy(e))};return t=>{t.on(`element:${e}`,n,{priority:"low"})}}(i,r)),n.for("dataDowncast").add(function(t){return e=>{function n(t,n){e.on(`attribute:${n}:media`,((e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=ux(i.writer,s,t);Ry(i.writer,o,r,a)}))}n(t,jy(t)),n("figure","htmlFigureAttributes")}}(r)),t.stop())}))}}class gx extends rr{static get requires(){return[nx]}static get pluginName(){return"ScriptElementSupport"}init(){const t=this.editor.plugins.get(nx);t.on("register:script",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlScript",n.modelSchema),o.extend("htmlScript",{allowAttributes:["htmlScriptAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"script"}),r.for("upcast").elementToElement({view:"script",model:Hy(n)}),r.for("upcast").add(Ky(n,t)),r.for("downcast").elementToElement({model:"htmlScript",view:(t,{writer:e})=>Gy("script",t,e)}),r.for("downcast").add(Yy(n)),e.stop()}))}}class px extends rr{static get requires(){return[nx]}static get pluginName(){return"TableElementSupport"}init(){const t=this.editor;if(!t.plugins.has("TableEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(nx),o=t.plugins.get("TableUtils");i.on("register:figure",(()=>{n.for("upcast").add(function(t){return e=>{e.on("element:figure",((e,n,i)=>{const o=n.viewItem;if(!n.modelRange||!o.hasClass("table"))return;const r=t.processViewAttributes(o,i);r&&i.writer.setAttribute("htmlFigureAttributes",r,n.modelRange)}),{priority:"low"})}}(i))})),i.on("register:table",((r,s)=>{"table"===s.model&&(e.extend("table",{allowAttributes:["htmlTableAttributes","htmlFigureAttributes","htmlTheadAttributes","htmlTbodyAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:table",((e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem;r(o,"htmlTableAttributes");for(const t of o.getChildren())t.is("element","thead")&&r(t,"htmlTheadAttributes"),t.is("element","tbody")&&r(t,"htmlTbodyAttributes");function r(e,o){const r=t.processViewAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e,n){t.on(`attribute:${n}:table`,((t,n,i)=>{if(!i.consumable.test(n.item,t.name))return;const 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i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlStyle",n.modelSchema),o.extend("htmlStyle",{allowAttributes:["htmlStyleAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"style"}),r.for("upcast").elementToElement({view:"style",model:Hy(n)}),r.for("upcast").add(Ky(n,t)),r.for("downcast").elementToElement({model:"htmlStyle",view:(t,{writer:e})=>Gy("style",t,e)}),r.for("downcast").add(Yy(n)),e.stop()}))}}class kx extends rr{static get requires(){return[nx]}static get pluginName(){return"ListElementSupport"}init(){const t=this.editor;if(!t.plugins.has("ListEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(nx),o=t.plugins.get("ListEditing"),r=t.plugins.get("ListUtils"),s=["ul","ol","li"];o.registerDowncastStrategy({scope:"item",attributeName:"htmlLiAttributes",setAttributeOnDowncast:Vy}),o.registerDowncastStrategy({scope:"list",attributeName:"htmlUlAttributes",setAttributeOnDowncast:Vy}),o.registerDowncastStrategy({scope:"list",attributeName:"htmlOlAttributes",setAttributeOnDowncast:Vy}),i.on("register",((t,o)=>{if(!s.includes(o.view))return;if(t.stop(),e.checkAttribute("$block","htmlLiAttributes"))return;const r=s.map((t=>jy(t)));e.extend("$listItem",{allowAttributes:r}),n.for("upcast").add((t=>{t.on("element:ul",bx("htmlUlAttributes",i),{priority:"low"}),t.on("element:ol",bx("htmlOlAttributes",i),{priority:"low"}),t.on("element:li",bx("htmlLiAttributes",i),{priority:"low"})}))})),o.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:i,previousNodeInList:o}of e)if(o){if(o.getAttribute("listType")==i.getAttribute("listType")){const e=wx(o.getAttribute("listType")),r=o.getAttribute(e);!Ad(i.getAttribute(e),r)&&n.model.schema.checkAttribute(i,e)&&(n.setAttribute(e,r,i),t.return=!0)}if(o.getAttribute("listItemId")==i.getAttribute("listItemId")){const e=o.getAttribute("htmlLiAttributes");!Ad(i.getAttribute("htmlLiAttributes"),e)&&n.model.schema.checkAttribute(i,"htmlLiAttributes")&&(n.setAttribute("htmlLiAttributes",e,i),t.return=!0)}}})),o.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:i}of e){const e=i.getAttribute("listType");!r.isNumberedListType(e)&&i.getAttribute("htmlOlAttributes")&&(n.removeAttribute("htmlOlAttributes",i),t.return=!0),r.isNumberedListType(e)&&i.getAttribute("htmlUlAttributes")&&(n.removeAttribute("htmlUlAttributes",i),t.return=!0)}}))}afterInit(){const t=this.editor;if(!t.commands.get("indentList"))return;const e=t.commands.get("indentList");this.listenTo(e,"afterExecute",((e,n)=>{t.model.change((e=>{for(const i of n){const n=wx(i.getAttribute("listType"));t.model.schema.checkAttribute(i,n)&&e.setAttribute(n,{},i)}}))}))}}function bx(t,e){return(n,i,o)=>{const r=i.viewItem;i.modelRange||Object.assign(i,o.convertChildren(i.viewItem,i.modelCursor));const s=e.processViewAttributes(r,o);for(const e of i.modelRange.getItems({shallow:!0}))e.hasAttribute("listItemId")&&(e.hasAttribute(t)||o.writer.model.schema.checkAttribute(e,t)&&o.writer.setAttribute(t,s||{},e))}}function wx(t){return"numbered"===t||"customNumbered"==t?"htmlOlAttributes":"htmlUlAttributes"}class Ax extends rr{static get requires(){return[nx,Xy]}static get pluginName(){return"CustomElementSupport"}init(){const t=this.editor.plugins.get(nx),e=this.editor.plugins.get(Xy);t.on("register:$customElement",((n,i)=>{n.stop();const o=this.editor,r=o.model.schema,s=o.conversion,a=o.editing.view.domConverter.unsafeElements,l=o.data.htmlProcessor.domConverter.preElements;r.register(i.model,i.modelSchema),r.extend(i.model,{allowAttributes:["htmlElementName","htmlCustomElementAttributes","htmlContent"],isContent:!0}),o.data.htmlProcessor.domConverter.registerRawContentMatcher({name:"template"}),s.for("upcast").elementToElement({view:/.*/,model:(n,r)=>{if("$comment"==n.name)return null;if(!function(t){try{document.createElement(t)}catch(t){return!1}return!0}(n.name))return null;if(e.getDefinitionsForView(n.name).size)return null;a.includes(n.name)||a.push(n.name),l.includes(n.name)||l.push(n.name);const s=r.writer.createElement(i.model,{htmlElementName:n.name}),c=t.processViewAttributes(n,r);let d;if(c&&r.writer.setAttribute("htmlCustomElementAttributes",c,s),n.is("element","template")&&n.getCustomProperty("$rawContent"))d=n.getCustomProperty("$rawContent");else{const t=new Eu(n.document).createDocumentFragment(n),e=o.data.htmlProcessor.domConverter.viewToDom(t),i=e.firstChild;for(;i.firstChild;)e.appendChild(i.firstChild);i.remove(),d=o.data.htmlProcessor.htmlWriter.getHtml(e)}r.writer.setAttribute("htmlContent",d,s);for(const{item:t}of o.editing.view.createRangeIn(n))r.consumable.consume(t,{name:!0});return s},converterPriority:"low"}),s.for("editingDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlCustomElementAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=e.createRawElement(n);return t.hasAttribute("htmlCustomElementAttributes")&&Vy(e,t.getAttribute("htmlCustomElementAttributes"),i),i}}),s.for("dataDowncast").elementToElement({model:{name:i.model,attributes:["htmlElementName","htmlCustomElementAttributes","htmlContent"]},view:(t,{writer:e})=>{const n=t.getAttribute("htmlElementName"),i=t.getAttribute("htmlContent"),o=e.createRawElement(n,null,((t,e)=>{e.setContentOf(t,i)}));return t.hasAttribute("htmlCustomElementAttributes")&&Vy(e,t.getAttribute("htmlCustomElementAttributes"),o),o}})}))}}function*_x(t,e,n){if(e)if(!(Symbol.iterator in e)&&e.is("documentSelection")&&e.isCollapsed)t.schema.checkAttributeInSelection(e,n)&&(yield e);else for(const i of function(t,e,n){return!(Symbol.iterator in e)&&(e.is("node")||e.is("$text")||e.is("$textProxy"))?t.schema.checkAttribute(e,n)?[t.createRangeOn(e)]:[]:t.schema.getValidRanges(t.createSelection(e).getRanges(),n)}(t,e,n))yield*i.getItems({shallow:!0})}function Cx(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot("children")])}function vx(t,e){const n=t.plugins.get("ImageUtils"),i=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t))return null;if(!i)return o(t);return("block"==t.getStyle("display")||t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==e?null:o(t)};function o(t){const e={name:!0};return t.hasAttribute("src")&&(e.attributes=["src"]),e}}function yx(t,e){const n=Qo(e.getSelectedBlocks());return!n||t.isObject(n)||n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"}function xx(t){return t&&t.endsWith("px")?parseInt(t):null}function Ex(t){const e=xx(t.getStyle("width")),n=xx(t.getStyle("height"));return!(!e||!n)}const Dx=/^(image|image-inline)$/;class Sx extends rr{constructor(){super(...arguments),this._domEmitter=new(Bi())}static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null,i={}){const o=this.editor,r=o.model,s=r.document.selection,a=Tx(o,e||s,n);t={...Object.fromEntries(s.getAttributes()),...t};for(const e in t)r.schema.checkAttribute(a,e)||delete t[e];return r.change((n=>{const{setImageSizes:o=!0}=i,s=n.createElement(a,t);return r.insertObject(s,e,null,{setSelection:"on",findOptimalPosition:e||"imageInline"==a?void 0:"auto"}),s.parent?(o&&this.setImageNaturalSizeAttributes(s),s):null}))}setImageNaturalSizeAttributes(t){const e=t.getAttribute("src");e&&(t.getAttribute("width")||t.getAttribute("height")||this.editor.model.change((n=>{const i=new Ni.window.Image;this._domEmitter.listenTo(i,"load",(()=>{t.getAttribute("width")||t.getAttribute("height")||this.editor.model.enqueueChange(n.batch,(e=>{e.setAttribute("width",i.naturalWidth,t),e.setAttribute("height",i.naturalHeight,t)})),this._domEmitter.stopListening(i,"load")})),i.src=e})))}getClosestSelectedImageWidget(t){const e=t.getFirstPosition();if(!e)return null;const n=t.getSelectedElement();if(n&&this.isImageWidget(n))return n;let i=e.parent;for(;i;){if(i.is("element")&&this.isImageWidget(i))return i;i=i.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}getImageWidgetFromImageView(t){return t.findAncestor({classes:Dx})}isImageAllowed(){const t=this.editor.model.document.selection;return function(t,e){const n=Tx(t,e,null);if("imageBlock"==n){const n=function(t,e){const n=o_(t,e),i=n.start.parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(e,t.model);if(t.model.schema.checkChild(n,"imageBlock"))return!0}else if(t.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}(this.editor,t)&&function(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}(t)}toImageWidget(t,e,n){e.setCustomProperty("image",!0,t);return XA(t,e,{label:()=>{const e=this.findViewImgElement(t).getAttribute("alt");return e?`${e} ${n}`:n}})}isImageWidget(t){return!!t.getCustomProperty("image")&&JA(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t))return t;const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t))if(this.isInlineImageView(n))return n}destroy(){return this._domEmitter.stopListening(),super.destroy()}}function Tx(t,e,n){const i=t.model.schema,o=t.config.get("image.insert.type");return t.plugins.has("ImageBlockEditing")?t.plugins.has("ImageInlineEditing")?n||("inline"===o?"imageInline":"auto"!==o?"imageBlock":e.is("selection")?yx(i,e):i.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}const Bx=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));class Ix extends ar{refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled&&t.hasAttribute("alt")?this.value=t.getAttribute("alt"):this.value=!1}execute(t){const e=this.editor,n=e.plugins.get("ImageUtils"),i=e.model,o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute("alt",t.newValue,o)}))}}class Mx extends rr{static get requires(){return[Sx]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new Ix(this.editor))}}var Lx=o(5252),Nx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(Lx.A,Nx);Lx.A.locals;class zx extends qh{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new Zo,this.keystrokes=new Jo,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(e("Save"),_h.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(e("Cancel"),_h.cancel,"ck-button-cancel","cancel"),this._focusables=new Ch,this._focusCycler=new Zm({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),this.keystrokes.listenTo(this.element),n({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new dm(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createLabeledInputView(){const t=this.locale.t,e=new Pm(this.locale,Ig);return e.label=t("Text alternative"),e}}function Px(t){const e=t.editing.view,n=Jp.defaultPositions,i=t.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class Ox extends rr{static get requires(){return[Of]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const i=t.commands.get("imageTextAlternative"),o=new dm(n);return o.set({label:e("Change image text alternative"),icon:_h.textAlternative,tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>!!t)),this.listenTo(o,"execute",(()=>{this._showForm()})),o}))}_createForm(){const n=this.editor,i=n.editing.view.document,o=n.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new(e(zx))(n.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{n.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(!0),e()})),this.listenTo(n.ui,"update",(()=>{o.getClosestSelectedImageWidget(i.selection)?this._isVisible&&function(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=Px(t);e.updatePosition(n)}}(n):this._hideForm(!0)})),t({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const t=this.editor,e=t.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:Px(t)}),n.fieldView.value=n.fieldView.element.value=e.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(t=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),t&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class Rx extends rr{static get requires(){return[Mx,Ox]}static get pluginName(){return"ImageTextAlternative"}}function Vx(t,e){const n=(e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);null===n.attributeNewValue?(o.removeAttribute("srcset",s),o.removeAttribute("sizes",s)):n.attributeNewValue&&(o.setAttribute("srcset",n.attributeNewValue,s),o.setAttribute("sizes","100vw",s))};return t=>{t.on(`attribute:srcset:${e}`,n)}}function Fx(t,e,n){const i=(e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||"",s)};return t=>{t.on(`attribute:${n}:${e}`,i)}}class jx extends Sa{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(e)}),{useCapture:!0})}stopObserving(t){this.stopListening(t)}_fireEvents(t){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",t))}}class Hx extends ar{constructor(t){super(t);const e=t.config.get("image.insert.type");t.plugins.has("ImageBlockEditing")||"block"===e&&C("image-block-plugin-required"),t.plugins.has("ImageInlineEditing")||"inline"===e&&C("image-inline-plugin-required")}refresh(){const t=this.editor.plugins.get("ImageUtils");this.isEnabled=t.isImageAllowed()}execute(t){const e=yo(t.source),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if("string"==typeof t&&(t={src:t}),e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else i.insertImage({...t,...o})}))}}class Ux extends ar{constructor(t){super(t),this.decorate("cleanupImage")}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=t.isImage(e),this.value=this.isEnabled?e.getAttribute("src"):null}execute(t){const e=this.editor.model.document.selection.getSelectedElement(),n=this.editor.plugins.get("ImageUtils");this.editor.model.change((i=>{i.setAttribute("src",t.source,e),this.cleanupImage(i,e),n.setImageNaturalSizeAttributes(e)}))}cleanupImage(t,e){t.removeAttribute("srcset",e),t.removeAttribute("sizes",e),t.removeAttribute("sources",e),t.removeAttribute("width",e),t.removeAttribute("height",e),t.removeAttribute("alt",e)}}class Gx extends rr{static get requires(){return[Sx]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor,e=t.conversion;t.editing.view.addObserver(jx),e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:"srcset"});const n=new Hx(t),i=new Ux(t);t.commands.add("insertImage",n),t.commands.add("replaceImageSource",i),t.commands.add("imageInsert",n)}}class Wx extends rr{static get requires(){return[Sx]}static get pluginName(){return"ImageSizeAttributes"}afterInit(){this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline")}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:["width","height"]}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:["width","height"]})}_registerConverters(t){const e=this.editor,n=e.plugins.get("ImageUtils"),i="imageBlock"===t?"figure":"img";function o(e,i,o,r){e.on(`attribute:${i}:${t}`,((e,i,s)=>{if(!s.consumable.consume(i.item,e.name))return;const a=s.writer,l=s.mapper.toViewElement(i.item),c=n.findViewImgElement(l);if(null!==i.attributeNewValue?a.setAttribute(o,i.attributeNewValue,c):a.removeAttribute(o,c),i.item.hasAttribute("sources"))return;const d=i.item.hasAttribute("resizedWidth");if("imageInline"===t&&!d&&!r)return;const u=i.item.getAttribute("width"),h=i.item.getAttribute("height");u&&h&&a.setStyle("aspect-ratio",`${u}/${h}`,c)}))}e.conversion.for("upcast").attributeToAttribute({view:{name:i,styles:{width:/.+/}},model:{key:"width",value:t=>Ex(t)?xx(t.getStyle("width")):null}}).attributeToAttribute({view:{name:i,key:"width"},model:"width"}).attributeToAttribute({view:{name:i,styles:{height:/.+/}},model:{key:"height",value:t=>Ex(t)?xx(t.getStyle("height")):null}}).attributeToAttribute({view:{name:i,key:"height"},model:"height"}),e.conversion.for("editingDowncast").add((t=>{o(t,"width","width",!0),o(t,"height","height",!0)})),e.conversion.for("dataDowncast").add((t=>{o(t,"width","width",!1),o(t,"height","height",!1)}))}}class qx extends ar{constructor(t,e){super(t),this._modelElementName=e}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=t.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=t.isInlineImage(e):this.isEnabled=t.isBlockImage(e)}execute(t={}){const e=this.editor,n=this.editor.model,i=e.plugins.get("ImageUtils"),o=i.getClosestSelectedImageElement(n.document.selection),r=Object.fromEntries(o.getAttributes());return r.src||r.uploadId?n.change((e=>{const{setImageSizes:s=!0}=t,a=Array.from(n.markers).filter((t=>t.getRange().containsItem(o))),l=i.insertImage(r,n.createSelection(o,"on"),this._modelElementName,{setImageSizes:s});if(!l)return null;const c=e.createRangeOn(l);for(const t of a){const n=t.getRange(),i="$graveyard"!=n.root.rootName?n.getJoined(c,!0):c;e.updateMarker(t,{range:i})}return{oldElement:o,newElement:l}})):null}}var $x=o(9684),Kx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()($x.A,Kx);$x.A.locals;class Yx extends rr{static get requires(){return[Sx]}static get pluginName(){return"ImagePlaceholder"}afterInit(){this._setupSchema(),this._setupConversion(),this._setupLoadListener()}_setupSchema(){const t=this.editor.model.schema;t.isRegistered("imageBlock")&&t.extend("imageBlock",{allowAttributes:["placeholder"]}),t.isRegistered("imageInline")&&t.extend("imageInline",{allowAttributes:["placeholder"]})}_setupConversion(){const t=this.editor,e=t.conversion,n=t.plugins.get("ImageUtils");e.for("editingDowncast").add((t=>{t.on("attribute:placeholder",((t,e,i)=>{if(!i.consumable.test(e.item,t.name))return;if(!e.item.is("element","imageBlock")&&!e.item.is("element","imageInline"))return;i.consumable.consume(e.item,t.name);const o=i.writer,r=i.mapper.toViewElement(e.item),s=n.findViewImgElement(r);e.attributeNewValue?(o.addClass("image_placeholder",s),o.setStyle("background-image",`url(${e.attributeNewValue})`,s),o.setCustomProperty("editingPipeline:doNotReuseOnce",!0,s)):(o.removeClass("image_placeholder",s),o.removeStyle("background-image",s))}))}))}_setupLoadListener(){const t=this.editor,e=t.model,n=t.editing,i=n.view,o=t.plugins.get("ImageUtils");i.addObserver(jx),this.listenTo(i.document,"imageLoaded",((t,r)=>{const s=i.domConverter.mapDomToView(r.target);if(!s)return;const a=o.getImageWidgetFromImageView(s);if(!a)return;const l=n.mapper.toModelElement(a);l&&l.hasAttribute("placeholder")&&e.enqueueChange({isUndoable:!1},(t=>{t.removeAttribute("placeholder",l)}))}))}}class Qx extends rr{static get requires(){return[Gx,Wx,Sx,Yx,GA]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;t.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),t.plugins.has("ImageInlineEditing")&&(t.commands.add("imageTypeBlock",new qx(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>Cx(e)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>i.toImageWidget(Cx(n),n,e("image widget"))}),n.for("downcast").add(Fx(i,"imageBlock","src")).add(Fx(i,"imageBlock","alt")).add(Vx(i,"imageBlock")),n.for("upcast").elementToElement({view:vx(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:void 0)}).add(function(t){const e=(e,n,i)=>{if(!i.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:!0}))return;i.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=Qo(i.convertItem(o,n.modelCursor).modelRange.getItems());r?(i.convertChildren(n.viewItem,r),i.updateConversionResult(r,n)):i.consumable.revert(n.viewItem,{name:!0,classes:"image"})};return t=>{t.on("element:figure",e)}}(i))}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils"),o=t.plugins.get("ClipboardPipeline");this.listenTo(o,"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const l=e.createSelection(a);if("imageBlock"===yx(e.schema,l)){const t=new Eu(n.document),e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}})),this.listenTo(o,"contentInsertion",((t,n)=>{"paste"===n.method&&e.change((t=>{const e=t.createRangeIn(n.content);for(const t of e.getItems())t.is("element","imageBlock")&&i.setImageNaturalSizeAttributes(t)}))}))}}var Zx=o(5764),Jx={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(Zx.A,Jx);Zx.A.locals;class Xx extends qh{constructor(t,e=[]){super(t),this.focusTracker=new Zo,this.keystrokes=new Jo,this._focusables=new Ch,this.children=this.createCollection(),this._focusCycler=new Zm({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});for(const t of e)this.children.add(t),this._focusables.add(t),t instanceof wm&&this._focusables.addMany(t.children);if(this._focusables.length>1)for(const t of this._focusables)tE(t)&&(t.focusCycler.on("forwardCycle",(t=>{this._focusCycler.focusNext(),t.stop()})),t.focusCycler.on("backwardCycle",(t=>{this._focusCycler.focusPrevious(),t.stop()})));this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:-1},children:this.children})}render(){super.render(),n({view:this});for(const t of this._focusables)this.focusTracker.add(t.element);this.keystrokes.listenTo(this.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}}function tE(t){return"focusCycler"in t}class eE extends rr{static get pluginName(){return"ImageInsertUI"}static get requires(){return[Sx]}constructor(t){super(t),this._integrations=new Map,t.config.define("image.insert.integrations",["upload","assetManager","url"])}init(){const t=this.editor,e=t.model.document.selection,n=t.plugins.get("ImageUtils");this.set("isImageSelected",!1),this.listenTo(t.model.document,"change",(()=>{this.isImageSelected=n.isImage(e.getSelectedElement())}));const i=t=>this._createToolbarComponent(t);t.ui.componentFactory.add("insertImage",i),t.ui.componentFactory.add("imageInsert",i)}registerIntegration({name:t,observable:e,buttonViewCreator:n,formViewCreator:i,requiresForm:o}){this._integrations.has(t)&&C("image-insert-integration-exists",{name:t}),this._integrations.set(t,{observable:e,buttonViewCreator:n,formViewCreator:i,requiresForm:!!o})}_createToolbarComponent(t){const e=this.editor,n=t.t,i=this._prepareIntegrations();if(!i.length)return null;let o;const r=i[0];if(1==i.length){if(!r.requiresForm)return r.buttonViewCreator(!0);o=r.buttonViewCreator(!0)}else{const e=r.buttonViewCreator(!1);o=new wg(t,e),o.tooltip=!0,o.bind("label").to(this,"isImageSelected",(t=>n(t?"Replace image":"Insert image")))}const s=this.dropdownView=yg(t,o),a=i.map((({observable:t})=>"function"==typeof t?t():t));return s.bind("isEnabled").toMany(a,"isEnabled",((...t)=>t.some((t=>t)))),s.once("change:isOpen",(()=>{const t=i.map((({formViewCreator:t})=>t(1==i.length))),n=new Xx(e.locale,t);s.panelView.children.add(n)})),s}_prepareIntegrations(){const t=this.editor.config.get("image.insert.integrations"),e=[];if(!t.length)return C("image-insert-integrations-not-specified"),e;for(const n of t)this._integrations.has(n)?e.push(this._integrations.get(n)):["upload","assetManager","url"].includes(n)||C("image-insert-unknown-integration",{item:n});return e.length||C("image-insert-integrations-not-registered"),e}}var nE=o(4235),iE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(nE.A,iE);nE.A.locals;class oE extends rr{static get requires(){return[Qx,A_,Rx,eE]}static get pluginName(){return"ImageBlock"}}class rE extends rr{static get requires(){return[Gx,Wx,Sx,Yx,GA]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor,e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&"imageInline"===e.name)return!1})),this._setupConversion(),t.plugins.has("ImageBlockEditing")&&(t.commands.add("imageTypeInline",new qx(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>i.toImageWidget(function(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}(n),n,e("image widget"))}),n.for("downcast").add(Fx(i,"imageInline","src")).add(Fx(i,"imageInline","alt")).add(Vx(i,"imageInline")),n.for("upcast").elementToElement({view:vx(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils"),o=t.plugins.get("ClipboardPipeline");this.listenTo(o,"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const l=e.createSelection(a);if("imageInline"===yx(e.schema,l)){const t=new Eu(n.document),e=s.map((e=>1===e.childCount?(Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e)))),e.getChild(0)):e));r.content=t.createDocumentFragment(e)}})),this.listenTo(o,"contentInsertion",((t,n)=>{"paste"===n.method&&e.change((t=>{const e=t.createRangeIn(n.content);for(const t of e.getItems())t.is("element","imageInline")&&i.setImageNaturalSizeAttributes(t)}))}))}}class sE extends rr{static get requires(){return[rE,A_,Rx,eE]}static get pluginName(){return"ImageInline"}}class aE extends rr{static get requires(){return[oE,sE]}static get pluginName(){return"Image"}}class lE extends rr{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Sx]}getCaptionFromImageModelElement(t){for(const e of t.getChildren())if(e&&e.is("element","caption"))return e;return null}getCaptionFromModelSelection(t){const e=this.editor.plugins.get("ImageUtils"),n=t.getFirstPosition().findAncestor("caption");return n&&e.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(t){const e=this.editor.plugins.get("ImageUtils");return"figcaption"==t.name&&e.isBlockImageView(t.parent)?{name:!0}:null}}class cE extends ar{refresh(){const t=this.editor,e=t.plugins.get("ImageCaptionUtils"),n=t.plugins.get("ImageUtils");if(!t.plugins.has(Qx))return this.isEnabled=!1,void(this.value=!1);const i=t.model.document.selection,o=i.getSelectedElement();if(!o){const t=e.getCaptionFromModelSelection(i);return this.isEnabled=!!t,void(this.value=!!t)}this.isEnabled=n.isImage(o),this.isEnabled?this.value=!!e.getCaptionFromImageModelElement(o):this.value=!1}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{this.value?this._hideImageCaption(t):this._showImageCaption(t,e)}))}_showImageCaption(t,e){const n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageCaptionEditing"),o=this.editor.plugins.get("ImageUtils");let r=n.getSelectedElement();const s=i._getSavedCaption(r);o.isInlineImage(r)&&(this.editor.execute("imageTypeBlock"),r=n.getSelectedElement());const a=s||t.createElement("caption");t.append(a,r),e&&t.setSelection(a,"in")}_hideImageCaption(t){const e=this.editor,n=e.model.document.selection,i=e.plugins.get("ImageCaptionEditing"),o=e.plugins.get("ImageCaptionUtils");let r,s=n.getSelectedElement();s?r=o.getCaptionFromImageModelElement(s):(r=o.getCaptionFromModelSelection(n),s=r.parent),i._saveCaption(s,r),t.setSelection(s,"on"),t.remove(r)}}class dE extends rr{static get requires(){return[Sx,lE]}static get pluginName(){return"ImageCaptionEditing"}constructor(t){super(t),this._savedCaptionsMap=new WeakMap}init(){const t=this.editor,e=t.model.schema;e.isRegistered("caption")?e.extend("caption",{allowIn:"imageBlock"}):e.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),t.commands.add("toggleImageCaption",new cE(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils"),o=t.t;t.conversion.for("upcast").elementToElement({view:t=>i.matchImageCaptionViewElement(t),model:"caption"}),t.conversion.for("dataDowncast").elementToElement({model:"caption",view:(t,{writer:e})=>n.isBlockImage(t.parent)?e.createContainerElement("figcaption"):null}),t.conversion.for("editingDowncast").elementToElement({model:"caption",view:(t,{writer:i})=>{if(!n.isBlockImage(t.parent))return null;const r=i.createEditableElement("figcaption");i.setCustomProperty("imageCaption",!0,r),r.placeholder=o("Enter image caption"),wr({view:e,element:r,keepOnFocus:!0});const s=t.parent.getAttribute("alt");return i_(r,i,{label:s?o("Caption for image: %0",[s]):o("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.plugins.get("ImageCaptionUtils"),i=t.commands.get("imageTypeInline"),o=t.commands.get("imageTypeBlock"),r=t=>{if(!t.return)return;const{oldElement:i,newElement:o}=t.return;if(!i)return;if(e.isBlockImage(i)){const t=n.getCaptionFromImageModelElement(i);if(t)return void this._saveCaption(o,t)}const r=this._getSavedCaption(i);r&&this._saveCaption(o,r)};i&&this.listenTo(i,"execute",r,{priority:"low"}),o&&this.listenTo(o,"execute",r,{priority:"low"})}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Il.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}_registerCaptionReconversion(){const t=this.editor,e=t.model,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils");e.document.on("change:data",(()=>{const o=e.document.differ.getChanges();for(const e of o){if("alt"!==e.attributeKey)continue;const o=e.range.start.nodeAfter;if(n.isBlockImage(o)){const e=i.getCaptionFromImageModelElement(o);if(!e)return;t.editing.reconvertItem(e)}}}))}}class uE extends rr{static get requires(){return[lE]}static get pluginName(){return"ImageCaptionUI"}init(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageCaptionUtils"),i=t.t;t.ui.componentFactory.add("toggleImageCaption",(o=>{const r=t.commands.get("toggleImageCaption"),s=new dm(o);return s.set({icon:_h.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.bind("label").to(r,"value",(t=>i(t?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{t.execute("toggleImageCaption",{focusCaptionOnShow:!0});const i=n.getCaptionFromModelSelection(t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection(),e.change((t=>{t.addClass("image__caption_highlighted",n)}))}t.editing.view.focus()})),s}))}}var hE=o(3905),mE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(hE.A,mE);hE.A.locals;q();q();var gE=o(5673),pE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(gE.A,pE);gE.A.locals;var fE=o(2647),kE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(fE.A,kE);fE.A.locals;var bE=o(5034),wE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(bE.A,wE);bE.A.locals;class AE extends qh{constructor(t){super(t),this.set("imageURLInputValue",""),this.set("isImageSelected",!1),this.set("isEnabled",!0),this.focusTracker=new Zo,this.keystrokes=new Jo,this._focusables=new Ch,this.focusCycler=new Zm({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.urlInputView=this._createUrlInputView(),this.insertButtonView=this._createInsertButton(),this.cancelButtonView=this._createCancelButton(),this._focusables.addMany([this.urlInputView,this.insertButtonView,this.cancelButtonView]),this.setTemplate({tag:"div",attributes:{class:["ck","ck-image-insert-url"]},children:[this.urlInputView,{tag:"div",attributes:{class:["ck","ck-image-insert-url__action-row"]},children:[this.insertButtonView,this.cancelButtonView]}]})}render(){super.render();for(const t of this._focusables)this.focusTracker.add(t.element);this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createUrlInputView(){const t=this.locale,e=t.t,n=new Pm(t,Ig);return n.bind("label").to(this,"isImageSelected",(t=>e(t?"Update image URL":"Insert image via URL"))),n.bind("isEnabled").to(this),n.fieldView.placeholder="https://example.com/image.png",n.fieldView.bind("value").to(this,"imageURLInputValue",(t=>t||"")),n.fieldView.on("input",(()=>{this.imageURLInputValue=n.fieldView.element.value.trim()})),n}_createInsertButton(){const t=this.locale,e=t.t,n=new dm(t);return n.set({icon:_h.check,class:"ck-button-save",type:"submit",withText:!0}),n.bind("label").to(this,"isImageSelected",(t=>e(t?"Update":"Insert"))),n.bind("isEnabled").to(this,"imageURLInputValue",this,"isEnabled",((...t)=>t.every((t=>t)))),n.delegate("execute").to(this,"submit"),n}_createCancelButton(){const t=this.locale,e=t.t,n=new dm(t);return n.set({label:e("Cancel"),icon:_h.cancel,class:"ck-button-cancel",withText:!0}),n.bind("isEnabled").to(this),n.delegate("execute").to(this,"cancel"),n}focus(t){-1===t?this.focusCycler.focusLast():this.focusCycler.focusFirst()}}class _E extends rr{static get pluginName(){return"ImageInsertViaUrlUI"}static get requires(){return[eE]}afterInit(){this._imageInsertUI=this.editor.plugins.get("ImageInsertUI"),this._imageInsertUI.registerIntegration({name:"url",observable:()=>this.editor.commands.get("insertImage"),requiresForm:!0,buttonViewCreator:t=>this._createInsertUrlButton(t),formViewCreator:t=>this._createInsertUrlView(t)})}_createInsertUrlView(t){const e=this.editor,n=e.locale,i=n.t,o=e.commands.get("replaceImageSource"),r=e.commands.get("insertImage"),s=new AE(n),a=t?null:new wm(n,[s]);return s.bind("isImageSelected").to(this._imageInsertUI),s.bind("isEnabled").toMany([r,o],"isEnabled",((...t)=>t.some((t=>t)))),s.imageURLInputValue=o.value||"",this._imageInsertUI.dropdownView.on("change:isOpen",(()=>{this._imageInsertUI.dropdownView.isOpen&&(s.imageURLInputValue=o.value||"",a&&(a.isCollapsed=!0))}),{priority:"low"}),s.on("submit",(()=>{o.isEnabled?e.execute("replaceImageSource",{source:s.imageURLInputValue}):e.execute("insertImage",{source:s.imageURLInputValue}),this._closePanel()})),s.on("cancel",(()=>this._closePanel())),a?(a.set({isCollapsed:!0}),a.bind("label").to(this._imageInsertUI,"isImageSelected",(t=>i(t?"Update image URL":"Insert image via URL"))),a):s}_createInsertUrlButton(t){const e=t?Qm:dm,n=this.editor,i=new e(n.locale),o=n.locale.t;return i.set({icon:_h.imageUrl,tooltip:!0}),i.bind("label").to(this._imageInsertUI,"isImageSelected",(t=>o(t?"Update image URL":"Insert image via URL"))),i}_closePanel(){this.editor.editing.view.focus(),this._imageInsertUI.dropdownView.isOpen=!1}}class CE extends ar{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils").getClosestSelectedImageElement(t.model.document.selection);this.isEnabled=!!e,e&&e.hasAttribute("resizedWidth")?this.value={width:e.getAttribute("resizedWidth"),height:null}:this.value=null}execute(t){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils"),o=i.getClosestSelectedImageElement(n.document.selection);this.value={width:t.width,height:null},o&&n.change((e=>{e.setAttribute("resizedWidth",t.width,o),e.removeAttribute("resizedHeight",o),i.setImageNaturalSizeAttributes(o)}))}}class vE extends rr{static get requires(){return[Sx]}static get pluginName(){return"ImageResizeEditing"}constructor(t){super(t),t.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const t=this.editor,e=new CE(t);this._registerConverters("imageBlock"),this._registerConverters("imageInline"),t.commands.add("resizeImage",e),t.commands.add("imageResize",e)}afterInit(){this._registerSchema()}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:["resizedWidth","resizedHeight"]}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:["resizedWidth","resizedHeight"]})}_registerConverters(t){const e=this.editor,n=e.plugins.get("ImageUtils");e.conversion.for("downcast").add((e=>e.on(`attribute:resizedWidth:${t}`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewElement(e.item);null!==e.attributeNewValue?(i.setStyle("width",e.attributeNewValue,o),i.addClass("image_resized",o)):(i.removeStyle("width",o),i.removeClass("image_resized",o))})))),e.conversion.for("dataDowncast").attributeToAttribute({model:{name:t,key:"resizedHeight"},view:t=>({key:"style",value:{height:t}})}),e.conversion.for("editingDowncast").add((e=>e.on(`attribute:resizedHeight:${t}`,((e,i,o)=>{if(!o.consumable.consume(i.item,e.name))return;const r=o.writer,s=o.mapper.toViewElement(i.item),a="imageInline"===t?n.findViewImgElement(s):s;null!==i.attributeNewValue?r.setStyle("height",i.attributeNewValue,a):r.removeStyle("height",a)})))),e.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===t?"figure":"img",styles:{width:/.+/}},model:{key:"resizedWidth",value:t=>Ex(t)?null:t.getStyle("width")}}),e.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===t?"figure":"img",styles:{height:/.+/}},model:{key:"resizedHeight",value:t=>Ex(t)?null:t.getStyle("height")}})}}const yE={small:_h.objectSizeSmall,medium:_h.objectSizeMedium,large:_h.objectSizeLarge,original:_h.objectSizeFull};class xE extends rr{static get requires(){return[vE]}static get pluginName(){return"ImageResizeButtons"}constructor(t){super(t),this._resizeUnit=t.config.get("image.resizeUnit")}init(){const t=this.editor,e=t.config.get("image.resizeOptions"),n=t.commands.get("resizeImage");this.bind("isEnabled").to(n);for(const t of e)this._registerImageResizeButton(t);this._registerImageResizeDropdown(e)}_registerImageResizeButton(t){const e=this.editor,{name:n,value:i,icon:o}=t,r=i?i+this._resizeUnit:null;e.ui.componentFactory.add(n,(n=>{const i=new dm(n),s=e.commands.get("resizeImage"),a=this._getOptionLabelValue(t,!0);if(!yE[o])throw new _("imageresizebuttons-missing-icon",e,t);return i.set({label:a,icon:yE[o],tooltip:a,isToggleable:!0}),i.bind("isEnabled").to(this),i.bind("isOn").to(s,"value",EE(r)),this.listenTo(i,"execute",(()=>{e.execute("resizeImage",{width:r})})),i}))}_registerImageResizeDropdown(t){const e=this.editor,n=e.t,i=t.find((t=>!t.value)),o=o=>{const r=e.commands.get("resizeImage"),s=yg(o,Qm),a=s.buttonView,l=n("Resize image");return a.set({tooltip:l,commandValue:i.value,icon:yE.medium,isToggleable:!0,label:this._getOptionLabelValue(i),withText:!0,class:"ck-resize-image-button",ariaLabel:l,ariaLabelledBy:void 0}),a.bind("label").to(r,"value",(t=>t&&t.width?t.width:this._getOptionLabelValue(i))),s.bind("isEnabled").to(this),Dg(s,(()=>this._getResizeDropdownListItemDefinitions(t,r)),{ariaLabel:n("Image resize list"),role:"menu"}),this.listenTo(s,"execute",(t=>{e.execute(t.source.commandName,{width:t.source.commandValue}),e.editing.view.focus()})),s};e.ui.componentFactory.add("resizeImage",o),e.ui.componentFactory.add("imageResize",o)}_getOptionLabelValue(t,e=!1){const n=this.editor.t;return t.label?t.label:e?t.value?n("Resize image to %0",t.value+this._resizeUnit):n("Resize image to the original size"):t.value?t.value+this._resizeUnit:n("Original")}_getResizeDropdownListItemDefinitions(t,e){const n=new Yo;return t.map((t=>{const i=t.value?t.value+this._resizeUnit:null,o={type:"button",model:new If({commandName:"resizeImage",commandValue:i,label:this._getOptionLabelValue(t),role:"menuitemradio",withText:!0,icon:null})};o.model.bind("isOn").to(e,"value",EE(i)),n.add(o)})),n}}function EE(t){return e=>null===t&&e===t||null!==e&&e.width===t}const DE="image_resized";class SE extends rr{static get requires(){return[I_,Sx]}static get pluginName(){return"ImageResizeHandles"}init(){const t=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(t),this._setupResizerCreator()}_setupResizerCreator(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils");e.addObserver(jx),this.listenTo(e.document,"imageLoaded",((i,o)=>{if(!o.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const r=t.editing.view.domConverter,s=r.domToView(o.target),a=n.getImageWidgetFromImageView(s);let l=this.editor.plugins.get(I_).getResizerByViewElement(a);if(l)return void l.redraw();const c=t.editing.mapper,d=c.toModelElement(a);l=t.plugins.get(I_).attachTo({unit:t.config.get("image.resizeUnit"),modelElement:d,viewElement:a,editor:t,getHandleHost:t=>t.querySelector("img"),getResizeHost:()=>r.mapViewToDom(c.toViewElement(d.parent)),isCentered:()=>"alignCenter"==d.getAttribute("imageStyle"),onCommit(n){e.change((t=>{t.removeClass(DE,a)})),t.execute("resizeImage",{width:n})}}),l.on("updateSize",(()=>{a.hasClass(DE)||e.change((t=>{t.addClass(DE,a)}));const t="imageInline"===d.name?s:a;t.getStyle("height")&&e.change((e=>{e.removeStyle("height",t)}))})),l.bind("isEnabled").to(this)}))}}var TE=o(3155),BE={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(TE.A,BE);TE.A.locals;class IE extends ar{constructor(t,e){super(t),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(e.map((t=>{if(t.isDefault)for(const e of t.modelElements)this._defaultStyles[e]=t.name;return[t.name,t]})))}refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled?t.hasAttribute("imageStyle")?this.value=t.getAttribute("imageStyle"):this.value=this._defaultStyles[t.name]:this.value=!1}execute(t={}){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils");n.change((e=>{const o=t.value,{setImageSizes:r=!0}=t;let s=i.getClosestSelectedImageElement(n.document.selection);o&&this.shouldConvertImageType(o,s)&&(this.editor.execute(i.isBlockImage(s)?"imageTypeInline":"imageTypeBlock",{setImageSizes:r}),s=i.getClosestSelectedImageElement(n.document.selection)),!o||this._styles.get(o).isDefault?e.removeAttribute("imageStyle",s):e.setAttribute("imageStyle",o,s),r&&i.setImageNaturalSizeAttributes(s)}))}shouldConvertImageType(t,e){return!this._styles.get(t).modelElements.includes(e.name)}}const{objectFullWidth:ME,objectInline:LE,objectLeft:NE,objectRight:zE,objectCenter:PE,objectBlockLeft:OE,objectBlockRight:RE}=_h,VE={get inline(){return{name:"inline",title:"In line",icon:LE,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:NE,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:OE,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:PE,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:zE,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:RE,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:PE,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:zE,modelElements:["imageBlock"],className:"image-style-side"}}},FE={full:ME,left:OE,right:RE,center:PE,inlineLeft:NE,inlineRight:zE,inline:LE},jE=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function HE(t){C("image-style-configuration-definition-invalid",t)}const UE={normalizeStyles:function(t){const e=(t.configuredStyles.options||[]).map((t=>function(t){t="string"==typeof t?VE[t]?{...VE[t]}:{name:t}:function(t,e){const n={...e};for(const i in t)Object.prototype.hasOwnProperty.call(e,i)||(n[i]=t[i]);return n}(VE[t.name],t);"string"==typeof t.icon&&(t.icon=FE[t.icon]||t.icon);return t}(t))).filter((e=>function(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!(i&&i.length&&o))return HE({style:t}),!1;{const o=[e?"imageBlock":null,n?"imageInline":null];if(!i.some((t=>o.includes(t))))return C("image-style-missing-dependency",{style:t,missingPlugins:i.map((t=>"imageBlock"===t?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(e,t)));return e},getDefaultStylesConfiguration:function(t,e){return t&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:t?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(t){return t.has("ImageBlockEditing")&&t.has("ImageInlineEditing")?[...jE]:[]},warnInvalidStyle:HE,DEFAULT_OPTIONS:VE,DEFAULT_ICONS:FE,DEFAULT_DROPDOWN_DEFINITIONS:jE};function GE(t,e){for(const n of e)if(n.name===t)return n}class WE extends rr{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Sx]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=UE,n=this.editor,i=n.plugins.has("ImageBlockEditing"),o=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",e(i,o)),this.normalizedStyles=t({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:i,isInlinePluginLoaded:o}),this._setupConversion(i,o),this._setupPostFixer(),n.commands.add("imageStyle",new IE(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor,i=n.model.schema,o=(r=this.normalizedStyles,(t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=GE(e.attributeNewValue,r),o=GE(e.attributeOldValue,r),s=n.mapper.toViewElement(e.item),a=n.writer;o&&a.removeClass(o.className,s),i&&a.addClass(i.className,s)});var r;const s=function(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageInline"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageBlock")))};return(t,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=Qo(n.modelRange.getItems());if(r&&i.schema.checkAttribute(r,"imageStyle"))for(const t of e[r.name])i.consumable.consume(o,{classes:t.className})&&i.writer.setAttribute("imageStyle",t.name,r)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",o),n.data.downcastDispatcher.on("attribute:imageStyle",o),t&&(i.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),e&&(i.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const t=this.editor,e=t.model.document,n=t.plugins.get(Sx),i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=!1;for(const r of e.differ.getChanges())if("insert"==r.type||"attribute"==r.type&&"imageStyle"==r.attributeKey){let e="insert"==r.type?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is("element","paragraph")&&e.childCount>0&&(e=e.getChild(0)),!n.isImage(e))continue;const s=e.getAttribute("imageStyle");if(!s)continue;const a=i.get(s);a&&a.modelElements.includes(e.name)||(t.removeAttribute("imageStyle",e),o=!0)}return o}))}}var qE=o(6916),$E={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(qE.A,$E);qE.A.locals;class KE extends rr{static get requires(){return[WE]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Wrap text":t("Wrap text"),"Break text":t("Break text"),"In line":t("In line"),"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor.plugins,e=this.editor.config.get("image.toolbar")||[],n=YE(t.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n)this._createButton(t);const i=YE([...e.filter(V),...UE.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i)this._createDropdown(t,n)}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t,l=s.filter((t=>e.find((({name:e})=>QE(e)===t)))).map((t=>{const e=n.create(t);return t===r&&(o=e),e}));s.length!==l.length&&UE.warnInvalidStyle({dropdown:t});const c=yg(i,wg),d=c.buttonView,u=d.arrowView;return xg(c,l,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:ZE(a,o.label),class:null,tooltip:!0}),u.unbind("label"),u.set({label:a}),d.bind("icon").toMany(l,"isOn",((...t)=>{const e=t.findIndex(Mo);return e<0?o.icon:l[e].icon})),d.bind("label").toMany(l,"isOn",((...t)=>{const e=t.findIndex(Mo);return ZE(a,e<0?o.label:l[e].label)})),d.bind("isOn").toMany(l,"isOn",((...t)=>t.some(Mo))),d.bind("class").toMany(l,"isOn",((...t)=>t.some(Mo)?"ck-splitbutton_flatten":void 0)),d.on("execute",(()=>{l.some((({isOn:t})=>t))?c.isOpen=!c.isOpen:o.fire("execute")})),c.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some(Mo))),this.listenTo(c,"execute",(()=>{this.editor.editing.view.focus()})),c}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(QE(e),(n=>{const i=this.editor.commands.get("imageStyle"),o=new dm(n);return o.set({label:t.title,icon:t.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>t===e)),o.on("execute",this._executeCommand.bind(this,e)),o}))}_executeCommand(t){this.editor.execute("imageStyle",{value:t}),this.editor.editing.view.focus()}}function YE(t,e){for(const n of t)e[n.title]&&(n.title=e[n.title]);return t}function QE(t){return`imageStyle:${t}`}function ZE(t,e){return(t?t+": ":"")+e}class JE extends rr{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new cr(t)),t.commands.add("outdent",new cr(t))}}class XE extends rr{static get pluginName(){return"IndentUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?_h.indent:_h.outdent,o="ltr"==e.uiLanguageDirection?_h.outdent:_h.indent;this._defineButton("indent",n("Increase indent"),i),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(()=>{const i=this._createButton(dm,t,e,n);return i.set({tooltip:!0}),i})),i.ui.componentFactory.add("menuBar:"+t,(()=>this._createButton(jk,t,e,n)))}_createButton(t,e,n,i){const o=this.editor,r=o.commands.get(e),s=new t(o.locale);return s.set({label:n,icon:i}),s.bind("isEnabled").to(r,"isEnabled"),this.listenTo(s,"execute",(()=>{o.execute(e),o.editing.view.focus()})),s}}class tD extends ar{constructor(t,e){super(t),this._indentBehavior=e}refresh(){const t=Qo(this.editor.model.document.selection.getSelectedBlocks());t&&this._isIndentationChangeAllowed(t)?this.isEnabled=this._indentBehavior.checkEnabled(t.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const t=this.editor.model,e=this._getBlocksToChange();t.change((t=>{for(const n of e){const e=n.getAttribute("blockIndent"),i=this._indentBehavior.getNextIndent(e);i?t.setAttribute("blockIndent",i,n):t.removeAttribute("blockIndent",n)}}))}_getBlocksToChange(){const t=this.editor.model.document.selection;return Array.from(t.getSelectedBlocks()).filter((t=>this._isIndentationChangeAllowed(t)))}_isIndentationChangeAllowed(t){const e=this.editor;if(!e.model.schema.checkAttribute(t,"blockIndent"))return!1;if(!e.plugins.has("ListUtils"))return!0;if(!this._indentBehavior.isForward)return!0;return!e.plugins.get("ListUtils").isListItemBlock(t)}}class eD{constructor(t){this.isForward="forward"===t.direction,this.offset=t.offset,this.unit=t.unit}checkEnabled(t){const e=parseFloat(t||"0");return this.isForward||e>0}getNextIndent(t){const e=parseFloat(t||"0");if(!(!t||t.endsWith(this.unit)))return this.isForward?this.offset+this.unit:void 0;const n=e+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}}class nD{constructor(t){this.isForward="forward"===t.direction,this.classes=t.classes}checkEnabled(t){const e=this.classes.indexOf(t);return this.isForward?e=0}getNextIndent(t){const e=this.classes.indexOf(t),n=this.isForward?1:-1;return this.classes[e+n]}}const iD=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];class oD{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){Array.isArray(t)?t.forEach((t=>this._definitions.add(t))):this._definitions.add(t)}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref"))return;if(!e.item.is("selection")&&!n.schema.isInline(e.item))return;const i=n.writer,o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement("a",t.attributes,{priority:5});t.classes&&i.addClass(t.classes,r);for(const e in t.styles)i.setStyle(e,t.styles[e],r);i.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?i.wrap(o.getFirstRange(),r):i.wrap(n.mapper.toViewRange(e.range),r):i.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item),r=Array.from(o.getChildren()).find((t=>t.is("element","a")));for(const t of this._definitions){const i=Xo(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i)"class"===t?n.addClass(e,r):n.setAttribute(t,e,r);t.classes&&n.addClass(t.classes,r);for(const e in t.styles)n.setStyle(e,t.styles[e],r)}else{for(const[t,e]of i)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}const rD=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,sD=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,aD=/^((\w+:(\/{2,})?)|(\W))/i,lD=["https?","ftps?","mailto"],cD="Ctrl+K";function dD(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function uD(t,e=lD){const n=String(t),i=e.join("|");return function(t,e){const n=t.replace(rD,"");return!!n.match(e)}(n,new RegExp(`${"^(?:(?:):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))".replace("",i)}`,"i"))?n:"#"}function hD(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function mD(t,e){const n=(i=t,sD.test(i)?"mailto:":e);var i;const o=!!n&&!gD(t);return t&&o?n+t:t}function gD(t){return aD.test(t)}function pD(t){window.open(t,"_blank","noopener")}class fD extends ar{constructor(){super(...arguments),this.manualDecorators=new Yo,this.automaticDecorators=new oD}restoreManualDecoratorStates(){for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement()||Qo(e.getSelectedBlocks());hD(n,t.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttribute(n,"linkHref")):(this.value=e.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref"));for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}execute(t,e={}){const n=this.editor.model,i=n.document.selection,o=[],r=[];for(const t in e)e[t]?o.push(t):r.push(t);n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute("linkHref")){const a=kD(i);let l=sw(s,"linkHref",i.getAttribute("linkHref"),n);i.getAttribute("linkHref")===a&&(l=this._updateLinkContent(n,e,l,t)),e.setAttribute("linkHref",t,l),o.forEach((t=>{e.setAttribute(t,!0,l)})),r.forEach((t=>{e.removeAttribute(t,l)})),e.setSelection(e.createPositionAfter(l.end.nodeBefore))}else if(""!==t){const r=Xo(i.getAttributes());r.set("linkHref",t),o.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),"linkHref"),a=[];for(const t of i.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const l=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&l.push(t);for(const s of l){let a=s;if(1===l.length){const o=kD(i);i.getAttribute("linkHref")===o&&(a=this._updateLinkContent(n,e,s,t),e.setSelection(e.createSelection(a)))}e.setAttribute("linkHref",t,a),o.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,i=n.getSelectedElement();return hD(i,e.schema)?i.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}_updateLinkContent(t,e,n,i){const o=e.createText(i,{linkHref:i});return t.insertContent(o,n)}}function kD(t){if(t.isCollapsed){const e=t.getFirstPosition();return e.textNode&&e.textNode.data}{const e=Array.from(t.getFirstRange().getItems());if(e.length>1)return null;const n=e[0];return n.is("$text")||n.is("$textProxy")?n.data:null}}class bD extends ar{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();hD(n,t.schema)?this.isEnabled=t.schema.checkAttribute(n,"linkHref"):this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}execute(){const t=this.editor,e=this.editor.model,n=e.document.selection,i=t.commands.get("link");e.change((t=>{const o=n.isCollapsed?[sw(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of o)if(t.removeAttribute("linkHref",e),i)for(const n of i.manualDecorators)t.removeAttribute(n.id,e)}))}}class wD extends(q()){constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){super(),this.id=t,this.set("value",void 0),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=i,this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}var AD=o(4833),_D={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(AD.A,_D);AD.A.locals;const CD="automatic",vD=/^(https?:)?\/\//;class yD extends rr{static get pluginName(){return"LinkEditing"}static get requires(){return[qb,Lb,GA]}constructor(t){super(t),t.config.define("link",{allowCreatingEmptyLinks:!1,addTargetToExternalLinks:!1})}init(){const t=this.editor,e=this.editor.config.get("link.allowedProtocols");t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:dD}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,n)=>dD(uD(t,e),n)}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:t=>t.getAttribute("href")}}),t.commands.add("link",new fD(t)),t.commands.add("unlink",new bD(t));const n=function(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};return e.forEach((t=>("label"in t&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,i]of Object.entries(t)){const t=Object.assign({},i,{id:`link${Py(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(n.filter((t=>t.mode===CD))),this._enableManualDecorators(n.filter((t=>"manual"===t.mode)));t.plugins.get(qb).registerAttribute("linkHref"),function(t,e,n,i){const o=t.editing.view,r=new Set;o.document.registerPostFixer((o=>{const s=t.model.document.selection;let a=!1;if(s.hasAttribute(e)){const l=sw(s.getFirstPosition(),e,s.getAttribute(e),t.model),c=t.editing.mapper.toViewRange(l);for(const t of c.getItems())t.is("element",n)&&!t.hasClass(i)&&(o.addClass(i,t),r.add(t),a=!0)}return a})),t.conversion.for("editingDowncast").add((t=>{function e(){o.change((t=>{for(const e of r.values())t.removeClass(i,e),r.delete(e)}))}t.on("insert",e,{priority:"highest"}),t.on("remove",e,{priority:"highest"}),t.on("attribute",e,{priority:"highest"}),t.on("selection",e,{priority:"highest"})}))}(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableSelectionAttributesFixer(),this._enableClipboardIntegration()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:CD,callback:t=>!!t&&vD.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id});const i=new wD(t);n.add(i),e.conversion.for("downcast").attributeToElement({model:i.id,view:(t,{writer:e,schema:n},{item:o})=>{if((o.is("selection")||n.isInline(o))&&t){const t=e.createAttributeElement("a",i.attributes,{priority:5});i.classes&&e.addClass(i.classes,t);for(const n in i.styles)e.setStyle(n,i.styles[n],t);return e.setCustomProperty("link",!0,t),t}}}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",...i._createPattern()},model:{key:i.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((t,e)=>{if(!(l.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey))return;let n=e.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const i=n.getAttribute("href");i&&(t.stop(),e.preventDefault(),pD(i))}),{context:"$capture"}),this.listenTo(e,"keydown",((e,n)=>{const i=t.commands.get("link").value;!!i&&n.keyCode===bo.enter&&n.altKey&&(e.stop(),pD(i))}))}_enableSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(e,"change:attribute",((n,{attributeKeys:i})=>{i.includes("linkHref")&&!e.hasAttribute("linkHref")&&t.change((e=>{var n;!function(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}(e,(n=t.schema,n.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))))}))}))}_enableClipboardIntegration(){const t=this.editor,e=t.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(t.plugins.get("ClipboardPipeline"),"contentInsertion",((t,i)=>{e.change((t=>{const e=t.createRangeIn(i.content);for(const i of e.getItems())if(i.hasAttribute("linkHref")){const e=mD(i.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,i)}}))}))}}var xD=o(4927),ED={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(xD.A,ED);xD.A.locals;class DD extends qh{constructor(t,e){super(t),this.focusTracker=new Zo,this.keystrokes=new Jo,this._focusables=new Ch;const n=t.t;this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),_h.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),_h.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e),this.children=this._createFormChildren(e.manualDecorators),this._focusCycler=new Zm({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const i=["ck","ck-link-form","ck-responsive-form"];e.manualDecorators.length&&i.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:i,tabindex:"-1"},children:this.children})}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),n({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t,e=new Pm(this.locale,Ig);return e.label=t("Link URL"),e}_createButton(t,e,n,i){const o=new dm(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new mm(this.locale);i.set({name:n.id,label:n.label,withText:!0}),i.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?!!n.defaultValue:!!t)),i.on("execute",(()=>{n.set("value",!i.isOn)})),e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new qh;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),e.add(t)}return e.add(this.saveButtonView),e.add(this.cancelButtonView),e}}var SD=o(7144),TD={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(SD.A,TD);SD.A.locals;class BD extends qh{constructor(t,e={}){super(t),this.focusTracker=new Zo,this.keystrokes=new Jo,this._focusables=new Ch;const n=t.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(n("Unlink"),'this._referenceIndent){if(!this._higherIndent)continue;if(!this._isForward){t.push(e);continue}}else{if(!this._sameIndent){if(this._higherIndent){t.length&&(yield*t,t.length=0);break}continue}if(this._sameAttributes.some((t=>e.getAttribute(t)!==this._startElement.getAttribute(t))))break}t.length&&(yield*t,t.length=0),yield e}}_getStartNode(){return this._includeSelf?this._startElement:this._isForward?this._startElement.nextSibling:this._startElement.previousSibling}}function*FD(t,e="forward"){const n="forward"==e,i=[];let o=null;for(;UD(t);){let e=null;if(o){const n=t.getAttribute("listIndent"),r=o.getAttribute("listIndent");n>r?i[r]=o:nt.getAttribute("listItemId")!=e))}function nS(t){return Array.from(t).filter((t=>"$graveyard"!==t.root.rootName)).sort(((t,e)=>t.index-e.index))}function iS(t){const e=t.document.selection.getSelectedElement();return e&&t.schema.isObject(e)&&t.schema.isBlock(e)?e:null}function oS(t,e){return e.checkChild(t.parent,"listItem")&&e.checkChild(t,"$text")&&!e.isObject(t)}function rS(t){return"numbered"==t||"customNumbered"==t}function sS(t,e,n){return WD(e,{direction:"forward"}).pop().index>t.index?JD(t,e,n):[]}class aS extends ar{constructor(t,e){super(t),this._direction=e}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model,e=lS(t.document.selection);t.change((t=>{const n=[];eS(e)&&!$D(e[0])?("forward"==this._direction&&n.push(...XD(e,t)),n.push(...ZD(e[0],t))):"forward"==this._direction?n.push(...XD(e,t,{expand:!0})):n.push(...function(t,e){const n=YD(t=yo(t)),i=new Set,o=Math.min(...n.map((t=>t.getAttribute("listIndent")))),r=new Map;for(const t of n)r.set(t,VD.first(t,{lowerIndent:!0}));for(const t of n){if(i.has(t))continue;i.add(t);const n=t.getAttribute("listIndent")-1;if(n<0)tS(t,e);else{if(t.getAttribute("listIndent")==o){const n=sS(t,r.get(t),e);for(const t of n)i.add(t);if(n.length)continue}e.setAttribute("listIndent",n,t)}}return nS(i)}(e,t));for(const e of n){if(!e.hasAttribute("listType"))continue;const n=VD.first(e,{sameIndent:!0});n&&t.setAttribute("listType",n.getAttribute("listType"),e)}this._fireAfterExecute(n)}))}_fireAfterExecute(t){this.fire("afterExecute",nS(new Set(t)))}_checkEnabled(){let t=lS(this.editor.model.document.selection),e=t[0];if(!e)return!1;if("backward"==this._direction)return!0;if(eS(t)&&!$D(t[0]))return!0;t=YD(t),e=t[0];const n=VD.first(e,{sameIndent:!0});return!!n&&n.getAttribute("listType")==e.getAttribute("listType")}}function lS(t){const e=Array.from(t.getSelectedBlocks()),n=e.findIndex((t=>!UD(t)));return-1!=n&&(e.length=n),e}class cS extends ar{constructor(t,e,n={}){super(t),this.type=e,this._listWalkerOptions=n.multiLevel?{higherIndent:!0,lowerIndent:!0,sameAttributes:[]}:void 0}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document,i=iS(e),o=Array.from(n.selection.getSelectedBlocks()).filter((t=>e.schema.checkAttribute(t,"listType")||oS(t,e.schema))),r=void 0!==t.forceValue?!t.forceValue:this.value;e.change((s=>{if(r){const t=o[o.length-1],e=WD(t,{direction:"forward"}),n=[];e.length>1&&n.push(...ZD(e[1],s)),n.push(...tS(o,s)),n.push(...function(t,e){const n=[];let i=Number.POSITIVE_INFINITY;for(const{node:o}of FD(t.nextSibling,"forward")){const t=o.getAttribute("listIndent");if(0==t)break;t{const{firstElement:r,lastElement:s}=this._getMergeSubjectElements(n,t),a=r.getAttribute("listIndent")||0,l=s.getAttribute("listIndent"),c=s.getAttribute("listItemId");if(a!=l){const t=(d=s,Array.from(new VD(d,{direction:"forward",higherIndent:!0})));i.push(...XD([s,...t],o,{indentBy:a-l,expand:a{const e=ZD(this._getStartBlock(),t);this._fireAfterExecute(e)}))}_fireAfterExecute(t){this.fire("afterExecute",nS(new Set(t)))}_checkEnabled(){const t=this.editor.model.document.selection,e=this._getStartBlock();return t.isCollapsed&&UD(e)&&!$D(e)}_getStartBlock(){const t=this.editor.model.document.selection.getFirstPosition().parent;return"before"==this._direction?t:t.nextSibling}}class hS extends rr{static get pluginName(){return"ListUtils"}expandListBlocksToCompleteList(t){return QD(t)}isFirstBlockOfListItem(t){return $D(t)}isListItemBlock(t){return UD(t)}expandListBlocksToCompleteItems(t,e={}){return YD(t,e)}isNumberedListType(t){return rS(t)}}function mS(t){return t.is("element","ol")||t.is("element","ul")}function gS(t){return t.is("element","li")}function pS(t,e,n,i=bS(n,e)){return t.createAttributeElement(kS(n),null,{priority:2*e/100-100,id:i})}function fS(t,e,n){return t.createAttributeElement("li",null,{priority:(2*e+1)/100-100,id:n})}function kS(t){return"numbered"==t||"customNumbered"==t?"ol":"ul"}function bS(t,e){return`list-${t}-${e}`}function wS(t,e){const n=t.nodeBefore;if(UD(n)){let t=n;for(const{node:n}of FD(t,"backward"))if(t=n,e.has(t))return;e.set(n,t)}else{const n=t.nodeAfter;UD(n)&&e.set(n,n)}}function AS(){return(t,e,n)=>{const{writer:i,schema:o}=n;if(!e.modelRange)return;const r=Array.from(e.modelRange.getItems({shallow:!0})).filter((t=>o.checkAttribute(t,"listItemId")));if(!r.length)return;const s=HD.next(),a=function(t){let e=0,n=t.parent;for(;n;){if(gS(n))e++;else{const t=n.previousSibling;t&&gS(t)&&e++}n=n.parent}return e}(e.viewItem);let l=e.viewItem.parent&&e.viewItem.parent.is("element","ol")?"numbered":"bulleted";const c=r[0].getAttribute("listType");c&&(l=c);const d={listItemId:s,listIndent:a,listType:l};for(const t of r)t.hasAttribute("listItemId")||i.setAttributes(d,t);r.length>1&&r[1].getAttribute("listItemId")!=d.listItemId&&n.keepEmptyElement(r[0])}}function _S(){return(t,e,n)=>{if(!n.consumable.test(e.viewItem,{name:!0}))return;const i=new Eu(e.viewItem.document);for(const t of Array.from(e.viewItem.getChildren()))gS(t)||mS(t)||i.remove(t)}}function CS(t,e,n,{dataPipeline:i}={}){const o=function(t){return(e,n)=>{const i=[];for(const n of t)e.hasAttribute(n)&&i.push(`attribute:${n}`);return!!i.every((t=>!1!==n.test(e,t)))&&(i.forEach((t=>n.consume(e,t))),!0)}}(t);return(r,s,a)=>{const{writer:l,mapper:c,consumable:d}=a,u=s.item;if(!t.includes(s.attributeKey))return;if(!o(u,d))return;const h=function(t,e,n){const i=n.createRangeOn(t),o=e.toViewRange(i).getTrimmed();return o.end.nodeBefore}(u,c,n);yS(h,l,c),function(t,e){let n=t.parent;for(;n.is("attributeElement")&&["ul","ol","li"].includes(n.name);){const i=n.parent;e.unwrap(e.createRangeOn(t),n),n=i}}(h,l);const m=function(t,e,n,i,{dataPipeline:o}){let r=i.createRangeOn(e);if(!$D(t))return r;for(const s of n){if("itemMarker"!=s.scope)continue;const n=s.createElement(i,t,{dataPipeline:o});if(!n)continue;if(i.setCustomProperty("listItemMarker",!0,n),s.canInjectMarkerIntoElement&&s.canInjectMarkerIntoElement(t)?i.insert(i.createPositionAt(e,0),n):(i.insert(r.start,n),r=i.createRange(i.createPositionBefore(n),i.createPositionAfter(e))),!s.createWrapperElement||!s.canWrapElement)continue;const a=s.createWrapperElement(i,t,{dataPipeline:o});i.setCustomProperty("listItemWrapper",!0,a),s.canWrapElement(t)?r=i.wrap(r,a):(r=i.wrap(i.createRangeOn(n),a),r=i.createRange(r.start,i.createPositionAfter(e)))}return r}(u,h,e,l,{dataPipeline:i});!function(t,e,n,i){if(!t.hasAttribute("listIndent"))return;const o=t.getAttribute("listIndent");let r=t;for(let t=o;t>=0;t--){const o=fS(i,t,r.getAttribute("listItemId")),s=pS(i,t,r.getAttribute("listType"));for(const t of n)"list"!=t.scope&&"item"!=t.scope||!r.hasAttribute(t.attributeName)||t.setAttributeOnDowncast(i,r.getAttribute(t.attributeName),"list"==t.scope?s:o);if(e=i.wrap(e,o),e=i.wrap(e,s),0==t)break;if(r=VD.first(r,{lowerIndent:!0}),!r)break}}(u,m,e,l)}}function vS(t,{dataPipeline:e}={}){return(n,{writer:i})=>{if(!xS(n,t))return null;if(!e)return i.createContainerElement("span",{class:"ck-list-bogus-paragraph"});const o=i.createContainerElement("p");return i.setCustomProperty("dataPipeline:transparentRendering",!0,o),o}}function yS(t,e,n){for(;t.parent.is("attributeElement")&&t.parent.getCustomProperty("listItemWrapper");)e.unwrap(e.createRangeOn(t),t.parent);const i=[];o(e.createPositionBefore(t).getWalker({direction:"backward"})),o(e.createRangeIn(t).getWalker());for(const t of i)e.remove(t);function o(t){for(const{item:e}of t){if(e.is("element")&&n.toModelElement(e))break;e.is("element")&&e.getCustomProperty("listItemMarker")&&i.push(e)}}}function xS(t,e,n=GD(t)){if(!UD(t))return!1;for(const n of t.getAttributeKeys())if(!n.startsWith("selection:")&&!e.includes(n))return!1;return n.length<2}var ES=o(7897),DS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(ES.A,DS);ES.A.locals;var SS=o(9009),TS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(SS.A,TS);SS.A.locals;const BS=["listType","listIndent","listItemId"];class IS extends rr{static get pluginName(){return"ListEditing"}static get requires(){return[iA,Hb,hS,GA]}constructor(t){super(t),this._downcastStrategies=[],t.config.define("list.multiBlock",!0)}init(){const t=this.editor,e=t.model,n=t.config.get("list.multiBlock");if(t.plugins.has("LegacyListEditing"))throw new _("list-feature-conflict",this,{conflictPlugin:"LegacyListEditing"});e.schema.register("$listItem",{allowAttributes:BS}),n?(e.schema.extend("$container",{allowAttributesOf:"$listItem"}),e.schema.extend("$block",{allowAttributesOf:"$listItem"}),e.schema.extend("$blockObject",{allowAttributesOf:"$listItem"})):e.schema.register("listItem",{inheritAllFrom:"$block",allowAttributesOf:"$listItem"});for(const t of BS)e.schema.setAttributeProperties(t,{copyOnReplace:!0});t.commands.add("numberedList",new cS(t,"numbered")),t.commands.add("bulletedList",new cS(t,"bulleted")),t.commands.add("customNumberedList",new cS(t,"customNumbered",{multiLevel:!0})),t.commands.add("customBulletedList",new cS(t,"customBulleted",{multiLevel:!0})),t.commands.add("indentList",new aS(t,"forward")),t.commands.add("outdentList",new aS(t,"backward")),t.commands.add("splitListItemBefore",new uS(t,"before")),t.commands.add("splitListItemAfter",new uS(t,"after")),n&&(t.commands.add("mergeListItemBackward",new dS(t,"backward")),t.commands.add("mergeListItemForward",new dS(t,"forward"))),this._setupDeleteIntegration(),this._setupEnterIntegration(),this._setupTabIntegration(),this._setupClipboardIntegration(),this._setupAccessibilityIntegration()}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList"),{priority:"high"}),n&&n.registerChildCommand(t.get("outdentList"),{priority:"lowest"}),this._setupModelPostFixing(),this._setupConversion()}registerDowncastStrategy(t){this._downcastStrategies.push(t)}getListAttributeNames(){return[...BS,...this._downcastStrategies.map((t=>t.attributeName))]}_setupDeleteIntegration(){const t=this.editor,e=t.commands.get("mergeListItemBackward"),n=t.commands.get("mergeListItemForward");this.listenTo(t.editing.view.document,"delete",((i,o)=>{const r=t.model.document.selection;iS(t.model)||t.model.change((()=>{const s=r.getFirstPosition();if(r.isCollapsed&&"backward"==o.direction){if(!s.isAtStart)return;const n=s.parent;if(!UD(n))return;if(VD.first(n,{sameAttributes:"listType",sameIndent:!0})||0!==n.getAttribute("listIndent")){if(!e||!e.isEnabled)return;e.execute({shouldMergeOnBlocksContentLevel:MS(t.model,"backward")})}else KD(n)||t.execute("splitListItemAfter"),t.execute("outdentList");o.preventDefault(),i.stop()}else{if(r.isCollapsed&&!r.getLastPosition().isAtEnd)return;if(!n||!n.isEnabled)return;n.execute({shouldMergeOnBlocksContentLevel:MS(t.model,"forward")}),o.preventDefault(),i.stop()}}))}),{context:"li"})}_setupEnterIntegration(){const t=this.editor,e=t.model,n=t.commands,i=n.get("enter");this.listenTo(t.editing.view.document,"enter",((n,i)=>{const o=e.document,r=o.selection.getFirstPosition().parent;if(o.selection.isCollapsed&&UD(r)&&r.isEmpty&&!i.isSoft){const e=$D(r),o=KD(r);e&&o?(t.execute("outdentList"),i.preventDefault(),n.stop()):e&&!o?(t.execute("splitListItemAfter"),i.preventDefault(),n.stop()):o&&(t.execute("splitListItemBefore"),i.preventDefault(),n.stop())}}),{context:"li"}),this.listenTo(i,"afterExecute",(()=>{const e=n.get("splitListItemBefore");if(e.refresh(),!e.isEnabled)return;2===GD(t.model.document.selection.getLastPosition().parent).length&&e.execute()}))}_setupTabIntegration(){const t=this.editor;this.listenTo(t.editing.view.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}_setupConversion(){const t=this.editor,e=t.model,n=this.getListAttributeNames(),i=t.config.get("list.multiBlock"),o=i?"paragraph":"listItem";t.conversion.for("upcast").elementToElement({view:"li",model:(t,{writer:e})=>e.createElement(o,{listType:""})}).elementToElement({view:"p",model:(t,{writer:e})=>t.parent&&t.parent.is("element","li")?e.createElement(o,{listType:""}):null,converterPriority:"high"}).add((t=>{t.on("element:li",AS()),t.on("element:ul",_S(),{priority:"high"}),t.on("element:ol",_S(),{priority:"high"})})),i||t.conversion.for("downcast").elementToElement({model:"listItem",view:"p"}),t.conversion.for("editingDowncast").elementToElement({model:o,view:vS(n),converterPriority:"high"}).add((t=>{var i;t.on("attribute",CS(n,this._downcastStrategies,e)),t.on("remove",(i=e.schema,(t,e,n)=>{const{writer:o,mapper:r}=n,s=t.name.split(":")[1];if(!i.checkAttribute(s,"listItemId"))return;const a=r.toViewPosition(e.position),l=e.position.getShiftedBy(e.length),c=r.toViewPosition(l,{isPhantom:!0}),d=o.createRange(a,c).getTrimmed().end.nodeBefore;d&&yS(d,o,r)}))})),t.conversion.for("dataDowncast").elementToElement({model:o,view:vS(n,{dataPipeline:!0}),converterPriority:"high"}).add((t=>{t.on("attribute",CS(n,this._downcastStrategies,e,{dataPipeline:!0}))}));const r=(s=this._downcastStrategies,a=t.editing.view,(t,e)=>{if(e.modelPosition.offset>0)return;const n=e.modelPosition.parent;if(!UD(n))return;if(!s.some((t=>"itemMarker"==t.scope&&t.canInjectMarkerIntoElement&&t.canInjectMarkerIntoElement(n))))return;const i=e.mapper.toViewElement(n),o=a.createRangeIn(i),r=o.getWalker();let l=o.start;for(const{item:t}of r){if(t.is("element")&&e.mapper.toModelElement(t)||t.is("$textProxy"))break;t.is("element")&&t.getCustomProperty("listItemMarker")&&(l=a.createPositionAfter(t),r.skip((({previousPosition:t})=>!t.isEqual(l))))}e.viewPosition=l});var s,a;t.editing.mapper.on("modelToViewPosition",r),t.data.mapper.on("modelToViewPosition",r),this.listenTo(e.document,"change:data",function(t,e,n,i){return()=>{const i=t.document.differ.getChanges(),s=[],a=new Map,l=new Set;for(const t of i)if("insert"==t.type&&"$text"!=t.name)wS(t.position,a),t.attributes.has("listItemId")?l.add(t.position.nodeAfter):wS(t.position.getShiftedBy(t.length),a);else if("remove"==t.type&&t.attributes.has("listItemId"))wS(t.position,a);else if("attribute"==t.type){const e=t.range.start.nodeAfter;n.includes(t.attributeKey)?(wS(t.range.start,a),null===t.attributeNewValue?(wS(t.range.start.getShiftedBy(1),a),r(e)&&s.push(e)):l.add(e)):UD(e)&&r(e)&&s.push(e)}for(const t of a.values())s.push(...o(t,l));for(const t of new Set(s))e.reconvertItem(t)};function o(t,e){const i=[],o=new Set,a=[];for(const{node:l,previous:c}of FD(t,"forward")){if(o.has(l))continue;const t=l.getAttribute("listIndent");c&&tn.includes(t))));const d=WD(l,{direction:"forward"});for(const t of d)o.add(t),(r(t,d)||s(t,a,e))&&i.push(t)}return i}function r(t,o){const r=e.mapper.toViewElement(t);if(!r)return!1;if(i.fire("checkElement",{modelElement:t,viewElement:r}))return!0;if(!t.is("element","paragraph")&&!t.is("element","listItem"))return!1;const s=xS(t,n,o);return!(!s||!r.is("element","p"))||!(s||!r.is("element","span"))}function s(t,n,o){if(o.has(t))return!1;const r=e.mapper.toViewElement(t);let s=n.length-1;for(let t=r.parent;!t.is("editableElement");t=t.parent){const e=gS(t),o=mS(t);if(!o&&!e)continue;const r="checkAttributes:"+(e?"item":"list");if(i.fire(r,{viewElement:t,modelAttributes:n[s]}))break;if(o&&(s--,s<0))return!1}return!0}}(e,t.editing,n,this),{priority:"high"}),this.on("checkAttributes:item",((t,{viewElement:e,modelAttributes:n})=>{e.id!=n.listItemId&&(t.return=!0,t.stop())})),this.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{e.name==kS(n.listType)&&e.id==bS(n.listType,n.listIndent)||(t.return=!0,t.stop())}))}_setupModelPostFixing(){const t=this.editor.model,e=this.getListAttributeNames();t.document.registerPostFixer((n=>function(t,e,n,i){const o=t.document.differ.getChanges(),r=new Map,s=i.editor.config.get("list.multiBlock");let a=!1;for(const i of o){if("insert"==i.type&&"$text"!=i.name){const o=i.position.nodeAfter;if(!t.schema.checkAttribute(o,"listItemId"))for(const t of Array.from(o.getAttributeKeys()))n.includes(t)&&(e.removeAttribute(t,o),a=!0);wS(i.position,r),i.attributes.has("listItemId")||wS(i.position.getShiftedBy(i.length),r);for(const{item:e,previousPosition:n}of t.createRangeIn(o))UD(e)&&wS(n,r)}else"remove"==i.type?wS(i.position,r):"attribute"==i.type&&n.includes(i.attributeKey)&&(wS(i.range.start,r),null===i.attributeNewValue&&wS(i.range.start.getShiftedBy(1),r));if(!s&&"attribute"==i.type&&BS.includes(i.attributeKey)){const t=i.range.start.nodeAfter;null===i.attributeNewValue&&t&&t.is("element","listItem")?(e.rename(t,"paragraph"),a=!0):null===i.attributeOldValue&&t&&t.is("element")&&"listItem"!=t.name&&(e.rename(t,"listItem"),a=!0)}}const l=new Set;for(const t of r.values())a=i.fire("postFixer",{listNodes:new jD(t),listHead:t,writer:e,seenIds:l})||a;return a}(t,n,e,this))),this.on("postFixer",((t,{listNodes:e,writer:n})=>{t.return=function(t,e){let n=0,i=-1,o=null,r=!1;for(const{node:s}of t){const t=s.getAttribute("listIndent");if(t>n){let a;null===o?(o=t-n,a=n):(o>t&&(o=t),a=t-o),a>i+1&&(a=i+1),e.setAttribute("listIndent",a,s),r=!0,i=a}else o=null,n=t+1,i=t}return r}(e,n)||t.return}),{priority:"high"}),this.on("postFixer",((t,{listNodes:e,writer:n,seenIds:i})=>{t.return=function(t,e,n){const i=new Set;let o=!1;for(const{node:r}of t){if(i.has(r))continue;let t=r.getAttribute("listType"),s=r.getAttribute("listItemId");if(e.has(s)&&(s=HD.next()),e.add(s),r.is("element","listItem"))r.getAttribute("listItemId")!=s&&(n.setAttribute("listItemId",s,r),o=!0);else for(const e of WD(r,{direction:"forward"}))i.add(e),e.getAttribute("listType")!=t&&(s=HD.next(),t=e.getAttribute("listType")),e.getAttribute("listItemId")!=s&&(n.setAttribute("listItemId",s,e),o=!0)}return o}(e,i,n)||t.return}),{priority:"high"})}_setupClipboardIntegration(){const t=this.editor.model,e=this.editor.plugins.get("ClipboardPipeline");this.listenTo(t,"insertContent",function(t){return(e,[n,i])=>{const o=n.is("documentFragment")?Array.from(n.getChildren()):[n];if(!o.length)return;const r=(i?t.createSelection(i):t.document.selection).getFirstPosition();let s;if(UD(r.parent))s=r.parent;else{if(!UD(r.nodeBefore))return;s=r.nodeBefore}t.change((t=>{const e=s.getAttribute("listType"),n=s.getAttribute("listIndent"),i=o[0].getAttribute("listIndent")||0,r=Math.max(n-i,0);for(const n of o){const i=UD(n);s.is("element","listItem")&&n.is("element","paragraph")&&t.rename(n,"listItem"),t.setAttributes({listIndent:(i?n.getAttribute("listIndent"):0)+r,listItemId:i?n.getAttribute("listItemId"):HD.next(),listType:e},n)}}))}}(t),{priority:"high"}),this.listenTo(e,"outputTransformation",((e,n)=>{t.change((t=>{const e=Array.from(n.content.getChildren()),i=e[e.length-1];if(e.length>1&&i.is("element")&&i.isEmpty){e.slice(0,-1).every(UD)&&t.remove(i)}if("copy"==n.method||"cut"==n.method){const e=Array.from(n.content.getChildren());eS(e)&&tS(e,t)}}))}))}_setupAccessibilityIntegration(){const t=this.editor,e=t.t;t.accessibility.addKeystrokeInfoGroup({id:"list",label:e("Keystrokes that can be used in a list"),keystrokes:[{label:e("Increase list item indent"),keystroke:"Tab"},{label:e("Decrease list item indent"),keystroke:"Shift+Tab"}]})}}function MS(t,e){const n=t.document.selection;if(!n.isCollapsed)return!iS(t);if("forward"===e)return!0;const i=n.getFirstPosition().parent,o=i.previousSibling;return!t.schema.isObject(o)&&(!!o.isEmpty||eS([i,o]))}function LS(t,e,n,i){t.ui.componentFactory.add(e,(()=>{const o=NS(dm,t,e,n,i);return o.set({tooltip:!0,isToggleable:!0}),o})),t.ui.componentFactory.add(`menuBar:${e}`,(()=>NS(jk,t,e,n,i)))}function NS(t,e,n,i,o){const r=e.commands.get(n),s=new t(e.locale);return s.set({label:i,icon:o}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{e.execute(n),e.editing.view.focus()})),s}class zS extends rr{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;LS(this.editor,"numberedList",t("Numbered List"),_h.numberedList),LS(this.editor,"bulletedList",t("Bulleted List"),_h.bulletedList)}}class PS extends rr{static get requires(){return[IS,zS]}static get pluginName(){return"List"}}class OS extends ar{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute({startIndex:t=1}={}){const e=this.editor.model,n=e.document;let i=Array.from(n.selection.getSelectedBlocks()).filter((t=>UD(t)&&rS(t.getAttribute("listType"))));i=QD(i),e.change((e=>{for(const n of i)e.setAttribute("listStart",t>=0?t:1,n)}))}_getValue(){const t=Qo(this.editor.model.document.selection.getSelectedBlocks());return t&&UD(t)&&rS(t.getAttribute("listType"))?t.getAttribute("listStart"):null}}const RS={},VS={},FS={},jS=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:t,typeAttribute:e,listType:n}of jS)RS[t]=n,VS[t]=e,e&&(FS[e]=t);function HS(){return jS.map((t=>t.listStyle))}function US(t){return RS[t]||null}function GS(t){return FS[t]||null}function WS(t){return VS[t]||null}class qS extends ar{constructor(t,e,n){super(t),this.defaultType=e,this._supportedTypes=n}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document;e.change((e=>{this._tryToConvertItemsToList(t);let i=Array.from(n.selection.getSelectedBlocks()).filter((t=>t.hasAttribute("listType")));if(i.length){i=QD(i);for(const n of i)e.setAttribute("listStyle",t.type||this.defaultType,n)}}))}isStyleTypeSupported(t){return!this._supportedTypes||this._supportedTypes.includes(t)}_getValue(){const t=Qo(this.editor.model.document.selection.getSelectedBlocks());return UD(t)?t.getAttribute("listStyle"):null}_checkEnabled(){const t=this.editor,e=t.commands.get("numberedList"),n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type)return;const e=US(t.type);if(!e)return;const n=this.editor,i=`${e}List`;n.commands.get(i).value||n.execute(i)}}class $S extends ar{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=e.document;let i=Array.from(n.selection.getSelectedBlocks()).filter((t=>UD(t)&&"numbered"==t.getAttribute("listType")));i=QD(i),e.change((e=>{for(const n of i)e.setAttribute("listReversed",!!t.reversed,n)}))}_getValue(){const t=Qo(this.editor.model.document.selection.getSelectedBlocks());return UD(t)&&"numbered"==t.getAttribute("listType")?t.getAttribute("listReversed"):null}}function KS(t){return(e,n,i)=>{const{writer:o,schema:r,consumable:s}=i;if(!1===s.test(n.viewItem,t.viewConsumables))return;n.modelRange||Object.assign(n,i.convertChildren(n.viewItem,n.modelCursor));let a=!1;for(const e of n.modelRange.getItems({shallow:!0}))r.checkAttribute(e,t.attributeName)&&t.appliesToListItem(e)&&(e.hasAttribute(t.attributeName)||(o.setAttribute(t.attributeName,t.getAttributeOnUpcast(n.viewItem),e),a=!0));a&&s.consume(n.viewItem,t.viewConsumables)}}class YS extends rr{static get pluginName(){return"ListPropertiesUtils"}getAllSupportedStyleTypes(){return HS()}getListTypeFromListStyleType(t){return US(t)}getListStyleTypeFromTypeAttribute(t){return GS(t)}getTypeAttributeFromListStyleType(t){return WS(t)}}const QS="default";class ZS extends rr{static get requires(){return[IS,YS]}static get pluginName(){return"ListPropertiesEditing"}constructor(t){super(t),t.config.define("list.properties",{styles:!0,startIndex:!1,reversed:!1})}init(){const t=this.editor,e=t.model,n=t.plugins.get(IS),i=function(t){const e=[];if(t.styles){const n="object"==typeof t.styles&&t.styles.useAttribute;e.push({attributeName:"listStyle",defaultValue:QS,viewConsumables:{styles:"list-style-type"},addCommand(t){let e=HS();n&&(e=e.filter((t=>!!WS(t)))),t.commands.add("listStyle",new qS(t,QS,e))},appliesToListItem:t=>"numbered"==t.getAttribute("listType")||"bulleted"==t.getAttribute("listType"),hasValidAttribute(t){if(!this.appliesToListItem(t))return!t.hasAttribute("listStyle");if(!t.hasAttribute("listStyle"))return!1;const e=t.getAttribute("listStyle");return e==QS||US(e)==t.getAttribute("listType")},setAttributeOnDowncast(t,e,i){if(e&&e!==QS){if(!n)return void t.setStyle("list-style-type",e,i);{const n=WS(e);if(n)return void t.setAttribute("type",n,i)}}t.removeStyle("list-style-type",i),t.removeAttribute("type",i)},getAttributeOnUpcast(t){const e=t.getStyle("list-style-type");if(e)return e;const n=t.getAttribute("type");return n?GS(n):QS}})}t.reversed&&e.push({attributeName:"listReversed",defaultValue:!1,viewConsumables:{attributes:"reversed"},addCommand(t){t.commands.add("listReversed",new $S(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listReversed")},setAttributeOnDowncast(t,e,n){e?t.setAttribute("reversed","reversed",n):t.removeAttribute("reversed",n)},getAttributeOnUpcast:t=>t.hasAttribute("reversed")});t.startIndex&&e.push({attributeName:"listStart",defaultValue:1,viewConsumables:{attributes:"start"},addCommand(t){t.commands.add("listStart",new OS(t))},appliesToListItem:t=>rS(t.getAttribute("listType")),hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listStart")},setAttributeOnDowncast(t,e,n){0==e||e>1?t.setAttribute("start",e,n):t.removeAttribute("start",n)},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}});return e}(t.config.get("list.properties"));for(const o of i)o.addCommand(t),e.schema.extend("$listItem",{allowAttributes:o.attributeName}),n.registerDowncastStrategy({scope:"list",attributeName:o.attributeName,setAttributeOnDowncast(t,e,n){o.setAttributeOnDowncast(t,e,n)}});t.conversion.for("upcast").add((t=>{for(const e of i)t.on("element:ol",KS(e)),t.on("element:ul",KS(e))})),n.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{for(const o of i)o.getAttributeOnUpcast(e)!=n[o.attributeName]&&(t.return=!0,t.stop())})),this.listenTo(t.commands.get("indentList"),"afterExecute",((t,n)=>{e.change((t=>{for(const e of n)for(const n of i)n.appliesToListItem(e)&&t.setAttribute(n.attributeName,n.defaultValue,e)}))})),n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:o}of e)for(const e of i)e.hasValidAttribute(o)||(e.appliesToListItem(o)?n.setAttribute(e.attributeName,e.defaultValue,o):n.removeAttribute(e.attributeName,o),t.return=!0)})),n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:o,previousNodeInList:r}of e)if(r&&r.getAttribute("listType")==o.getAttribute("listType"))for(const e of i){const{attributeName:i}=e;if(!e.appliesToListItem(o))continue;const s=r.getAttribute(i);o.getAttribute(i)!=s&&(n.setAttribute(i,s,o),t.return=!0)}}))}}var JS=o(8594),XS={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(JS.A,XS);JS.A.locals;class tT extends qh{constructor(t,{enabledProperties:e,styleButtonViews:n,styleGridAriaLabel:i}){super(t),this.stylesView=null,this.additionalPropertiesCollapsibleView=null,this.startIndexFieldView=null,this.reversedSwitchButtonView=null,this.focusTracker=new Zo,this.keystrokes=new Jo,this.focusables=new Ch;const o=["ck","ck-list-properties"];this.children=this.createCollection(),this.focusCycler=new Zm({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),e.styles?(this.stylesView=this._createStylesView(n,i),this.children.add(this.stylesView)):o.push("ck-list-properties_without-styles"),(e.startIndex||e.reversed)&&(this._addNumberedListPropertyViews(e),o.push("ck-list-properties_with-numbered-properties")),this.setTemplate({tag:"div",attributes:{class:o},children:this.children})}render(){if(super.render(),this.stylesView){this.focusables.add(this.stylesView),this.focusTracker.add(this.stylesView.element),(this.startIndexFieldView||this.reversedSwitchButtonView)&&(this.focusables.add(this.children.last.buttonView),this.focusTracker.add(this.children.last.buttonView.element));for(const t of this.stylesView.children)this.stylesView.focusTracker.add(t.element);i({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>Ni.window.getComputedStyle(this.stylesView.element).getPropertyValue("grid-template-columns").split(" ").length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView),this.focusTracker.add(this.startIndexFieldView.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}this.reversedSwitchButtonView&&(this.focusables.add(this.reversedSwitchButtonView),this.focusTracker.add(this.reversedSwitchButtonView.element)),this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createStylesView(t,e){const n=new qh(this.locale);return n.children=n.createCollection(),n.children.addMany(t),n.setTemplate({tag:"div",attributes:{"aria-label":e,class:["ck","ck-list-styles-list"]},children:n.children}),n.children.delegate("execute").to(this),n.focus=function(){this.children.first.focus()},n.focusTracker=new Zo,n.keystrokes=new Jo,n.render(),n.keystrokes.listenTo(n.element),n}_addNumberedListPropertyViews(t){const e=this.locale.t,n=[];t.startIndex&&(this.startIndexFieldView=this._createStartIndexField(),n.push(this.startIndexFieldView)),t.reversed&&(this.reversedSwitchButtonView=this._createReversedSwitchButton(),n.push(this.reversedSwitchButtonView)),t.styles?(this.additionalPropertiesCollapsibleView=new wm(this.locale,n),this.additionalPropertiesCollapsibleView.set({label:e("List properties"),isCollapsed:!0}),this.additionalPropertiesCollapsibleView.buttonView.bind("isEnabled").toMany(n,"isEnabled",((...t)=>t.some((t=>t)))),this.additionalPropertiesCollapsibleView.buttonView.on("change:isEnabled",((t,e,n)=>{n||(this.additionalPropertiesCollapsibleView.isCollapsed=!0)})),this.children.add(this.additionalPropertiesCollapsibleView)):this.children.addMany(n)}_createStartIndexField(){const t=this.locale.t,e=new Pm(this.locale,Mg);return e.set({label:t("Start at"),class:"ck-numbered-list-properties__start-index"}),e.fieldView.set({min:0,step:1,value:1,inputMode:"numeric"}),e.fieldView.on("input",(()=>{const n=e.fieldView.element,i=n.valueAsNumber;Number.isNaN(i)?e.errorText=t("Invalid start index value."):n.checkValidity()?this.fire("listStart",{startIndex:i}):e.errorText=t("Start index must be greater than 0.")})),e}_createReversedSwitchButton(){const t=this.locale.t,e=new mm(this.locale);return e.set({withText:!0,label:t("Reversed order"),class:"ck-numbered-list-properties__reversed-order"}),e.delegate("execute").to(this,"listReversed"),e}}var eT=o(9271),nT={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};gr()(eT.A,nT);eT.A.locals;class iT extends rr{static get pluginName(){return"ListPropertiesUI"}init(){const t=this.editor,e=t.locale.t,n=t.config.get("list.properties");if(n.styles){const i=[{label:e("Toggle the disc list style"),tooltip:e("Disc"),type:"disc",icon:'
`},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:t=>`
`},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)(?:&t=(\d+))?/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)(?:\?t=(\d+))?/,/^youtube\.com\/embed\/([\w-]+)(?:\?start=(\d+))?/,/^youtu\.be\/([\w-]+)(?:\?t=(\d+))?/],html:t=>{const e=t[1],n=t[2];return`VIDEO
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`},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:[/^google\.com\/maps/,/^goo\.gl\/maps/,/^maps\.google\.com/,/^maps\.app\.goo\.gl/]},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new fT(t.locale,t.config.get("mediaEmbed"))}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion,o=t.config.get("mediaEmbed.previewsInData"),r=t.config.get("mediaEmbed.elementName"),s=this.registry;t.commands.add("mediaEmbed",new pT(t)),e.register("media",{inheritAllFrom:"$blockObject",allowAttributes:["url"]}),i.for("dataDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const n=t.getAttribute("url");return hT(e,s,n,{elementName:r,renderMediaPreview:!!n&&o})}}),i.for("dataDowncast").add(uT(s,{elementName:r,renderMediaPreview:o})),i.for("editingDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const i=t.getAttribute("url");return function(t,e,n){return 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