From f1ce58913a0846e5259e5ab971051495ee385314 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 22 Oct 2026 15:16:32 +0200
Subject: [PATCH] Highlight quotes in the quote list that are already inserted
 into the editor

ref https://www.woltlab.com/community/thread/317377-markierung-bereits-eingef%C3%BCgter-zitate/
---
 .../Core/Component/Ckeditor/Quote.ts          |  8 ++--
 ts/WoltLabSuite/Core/Component/Quote/List.ts  | 37 +++++++++++++++++--
 .../Core/Component/Quote/Message.ts           |  6 ++-
 .../js/3rdParty/ckeditor/ckeditor5.bundle.js  |  2 +-
 .../Core/Component/Ckeditor/Quote.js          |  7 ++--
 .../WoltLabSuite/Core/Component/Quote/List.js | 30 +++++++++++++--
 .../Core/Component/Quote/Message.js           |  6 ++-
 ...PreloadPhrasesCollectingListener.class.php |  1 +
 .../install/files/style/bbcode/quote.scss     | 10 +++++
 wcfsetup/install/lang/de.xml                  |  1 +
 wcfsetup/install/lang/en.xml                  |  1 +
 11 files changed, 91 insertions(+), 18 deletions(-)

diff --git a/ts/WoltLabSuite/Core/Component/Ckeditor/Quote.ts b/ts/WoltLabSuite/Core/Component/Ckeditor/Quote.ts
index 036e79f5a87..a305c0d48a8 100644
--- a/ts/WoltLabSuite/Core/Component/Ckeditor/Quote.ts
+++ b/ts/WoltLabSuite/Core/Component/Ckeditor/Quote.ts
@@ -1,8 +1,8 @@
 /**
  * Inserts quotes into the editor.
  *
- * @author Alexander Ebert
- * @copyright 2001-2023 WoltLab GmbH
+ * @author Alexander Ebert, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.0
  * @woltlabExcludeBundle tiny
@@ -22,9 +22,10 @@ function insertQuote(editor: CKEditor, payload: InsertQuoteEventPayload) {
 
   author = escapeHTML(author);
   link = escapeHTML(link);
+  const quoteId = payload.uuid !== undefined ? ` data-quote-id="${escapeHTML(payload.uuid)}"` : "";
 
   editor.insertHtml(
-    `<woltlab-quote data-author="${author}" data-link="${link}">${content}</woltlab-quote>
+    `<woltlab-quote data-author="${author}" data-link="${link}"${quoteId}>${content}</woltlab-quote>
     <p><br data-cke-filler="true"></p>`,
   );
 }
@@ -50,6 +51,7 @@ export type InsertQuoteEventPayload = {
   content: string;
   isText: boolean;
   link: string;
+  uuid?: string;
 };
 
 export function setup(element: HTMLElement): void {
diff --git a/ts/WoltLabSuite/Core/Component/Quote/List.ts b/ts/WoltLabSuite/Core/Component/Quote/List.ts
index fba84d1c166..c73543d1fc1 100644
--- a/ts/WoltLabSuite/Core/Component/Quote/List.ts
+++ b/ts/WoltLabSuite/Core/Component/Quote/List.ts
@@ -1,13 +1,14 @@
 /**
  * Handles quotes for CKEditor 5 message fields.
  *
- * @author Olaf Braun
- * @copyright 2001-2024 WoltLab GmbH
+ * @author Olaf Braun, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.2
  * @woltlabExcludeBundle tiny
  */
 
+import { getCkeditor } from "WoltLabSuite/Core/Component/Ckeditor";
 import { listenToCkeditor, dispatchToCkeditor } from "WoltLabSuite/Core/Component/Ckeditor/Event";
 import { getTabMenu } from "WoltLabSuite/Core/Component/Message/MessageTabMenu";
 import { getPhrase } from "WoltLabSuite/Core/Language";
@@ -19,6 +20,7 @@ import {
   markQuoteAsUsed,
   getUsedQuotes,
 } from "WoltLabSuite/Core/Component/Quote/Storage";
+import { debounce } from "WoltLabSuite/Core/Core";
 import DomUtil from "WoltLabSuite/Core/Dom/Util";
 import { escapeHTML } from "WoltLabSuite/Core/StringUtil";
 
@@ -40,6 +42,12 @@ class QuoteList {
       this.#formSubmitted();
     });
 
+    listenToCkeditor(this.#editor).changeData(
+      debounce(() => {
+        this.#markInsertedQuotes();
+      }, 500),
+    );
+
     this.renderQuotes();
   }
 
@@ -57,12 +65,15 @@ class QuoteList {
 
       quotes.forEach((quote, uuid) => {
         const fragment = DomUtil.createFragmentFromHtml(`
-<div class="quoteBox quoteBox--tabMenu">
+<div class="quoteBox quoteBox--tabMenu" data-uuid="${escapeHTML(uuid)}">
   <div class="quoteBoxIcon">
     <img src="${escapeHTML(message.avatar)}" alt="" class="userAvatarImage" height="24" width="24">
   </div>
   <div class="quoteBoxTitle">
     <a href="${escapeHTML(message.link)}" target="_blank">${escapeHTML(message.author)}</a>
+    <span class="quoteBox__indicator green jsTooltip" title="${getPhrase("wcf.message.quote.inserted")}" aria-hidden="true">
+      <fa-icon name="circle-check"></fa-icon>
+    </span>
   </div>
   <div class="quoteBoxButtons">
     <button type="button" class="button small jsTooltip" title="${getPhrase("wcf.global.button.delete")}" data-action="delete">
@@ -91,6 +102,7 @@ class QuoteList {
             content,
             isText: !quote.rawMessage,
             link: message.link,
+            uuid,
           });
         });
 
@@ -116,6 +128,25 @@ class QuoteList {
     } else {
       tabMenu.hideTab("quotes");
     }
+
+    this.#markInsertedQuotes();
+  }
+
+  #markInsertedQuotes(): void {
+    // The editor of an inline edit may already have been destroyed.
+    const ckeditor = getCkeditor(this.#editor);
+    if (ckeditor === undefined) {
+      return;
+    }
+
+    const insertedQuotes = new Set<string>();
+    ckeditor.element.querySelectorAll<HTMLElement>("blockquote[data-quote-id]").forEach((blockquote) => {
+      insertedQuotes.add(blockquote.dataset.quoteId!);
+    });
+
+    this.#container.querySelectorAll<HTMLElement>(".quoteBox--tabMenu").forEach((quoteBox) => {
+      quoteBox.classList.toggle("quoteBox--inserted", insertedQuotes.has(quoteBox.dataset.uuid!));
+    });
   }
 
   #addBulkButtons(): void {
diff --git a/ts/WoltLabSuite/Core/Component/Quote/Message.ts b/ts/WoltLabSuite/Core/Component/Quote/Message.ts
index e6dd6d3c73b..2a40693977d 100644
--- a/ts/WoltLabSuite/Core/Component/Quote/Message.ts
+++ b/ts/WoltLabSuite/Core/Component/Quote/Message.ts
@@ -1,8 +1,8 @@
 /**
  * Handles quotes selection in messages.
  *
- * @author Olaf Braun
- * @copyright 2001-2024 WoltLab GmbH
+ * @author Olaf Braun, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.2
  * @woltlabExcludeBundle tiny
@@ -139,6 +139,7 @@ export function registerContainer(
             content,
             isText: quote.rawMessage === null,
             link: quote.link,
+            uuid: quote.uuid,
           });
 
           markQuoteAsUsed(activeEditor.sourceElement.id, quote.uuid);
@@ -226,6 +227,7 @@ function setup() {
           content,
           isText: quote.rawMessage === null,
           link: quote.link,
+          uuid: quote.uuid,
         });
 
         markQuoteAsUsed(activeEditor.sourceElement.id, quote.uuid);
diff --git a/wcfsetup/install/files/js/3rdParty/ckeditor/ckeditor5.bundle.js b/wcfsetup/install/files/js/3rdParty/ckeditor/ckeditor5.bundle.js
index c87849c3d47..3245c29131f 100644
--- a/wcfsetup/install/files/js/3rdParty/ckeditor/ckeditor5.bundle.js
+++ b/wcfsetup/install/files/js/3rdParty/ckeditor/ckeditor5.bundle.js
@@ -45,4 +45,4 @@ $&
 `:``}var cj=class extends U{_markersToCopy=new Map;static get pluginName(){return`ClipboardMarkersUtils`}static get isOfficialPlugin(){return!0}_registerMarkerToCopy(e,t){this._markersToCopy.set(e,t)}_copySelectedFragmentWithMarkers(e,t,n=e=>e.model.getSelectedContent(e.model.document.selection)){return this.editor.model.change(r=>{let i=r.model.document.selection;r.setSelection(t);let a=this._insertFakeMarkersIntoSelection(r,r.model.document.selection,e),o=n(r),s=this._removeFakeMarkersInsideElement(r,o);for(let[e,t]of Object.entries(a)){s[e]||=r.createRangeIn(o);for(let e of t)r.remove(e)}o.markers.clear();for(let[e,t]of Object.entries(s))o.markers.set(e,t);return r.setSelection(i),o})}_pasteMarkersIntoTransformedElement(e,t){let n=this._getPasteMarkersFromRangeMap(e);return this.editor.model.change(e=>{let r=this._insertFakeMarkersElements(e,n),i=t(e),a=this._removeFakeMarkersInsideElement(e,i);for(let t of Object.values(r).flat())e.remove(t);for(let[t,n]of Object.entries(a))e.model.markers.has(t)||e.addMarker(t,{usingOperation:!0,affectsData:!0,range:n});return i})}_pasteFragmentWithMarkers(e){let t=this._getPasteMarkersFromRangeMap(e.markers);e.markers.clear();for(let n of t)e.markers.set(n.name,n.range);return this.editor.model.insertContent(e)}_forceMarkersCopy(e,t,n={allowedActions:`all`,copyPartiallySelected:!0,duplicateOnPaste:!0}){let r=this._markersToCopy.get(e);this._markersToCopy.set(e,n),t(),r?this._markersToCopy.set(e,r):this._markersToCopy.delete(e)}_isMarkerCopyable(e,t){let n=this._getMarkerClipboardConfig(e);if(!n)return!1;if(!t)return!0;let{allowedActions:r}=n;return r===`all`||r.includes(t)}_hasMarkerConfiguration(e){return!!this._getMarkerClipboardConfig(e)}_getMarkerClipboardConfig(e){let[t]=e.split(`:`);return this._markersToCopy.get(t)||null}_insertFakeMarkersIntoSelection(e,t,n){let r=this._getCopyableMarkersFromSelection(e,t,n);return this._insertFakeMarkersElements(e,r)}_getCopyableMarkersFromSelection(e,t,n){let r=Array.from(t.getRanges()),i=new Set(r.flatMap(t=>Array.from(e.model.markers.getMarkersIntersectingRange(t))));return Array.from(i).filter(e=>{if(!this._isMarkerCopyable(e.name,n))return!1;let{copyPartiallySelected:t}=this._getMarkerClipboardConfig(e.name);if(!t){let t=e.getRange();return r.some(e=>e.containsRange(t,!0))}return!0}).map(e=>({name:n===`dragstart`?this._getUniqueMarkerName(e.name):e.name,range:e.getRange()}))}_getPasteMarkersFromRangeMap(e,t=null){let{model:n}=this.editor;return(e instanceof Map?Array.from(e.entries()):Object.entries(e)).flatMap(([e,r])=>{if(!this._hasMarkerConfiguration(e))return[{name:e,range:r}];if(this._isMarkerCopyable(e,t)){let t=this._getMarkerClipboardConfig(e),i=n.markers.has(e)&&n.markers.get(e).getRange().root.rootName===`$graveyard`;return(t.duplicateOnPaste||i)&&(e=this._getUniqueMarkerName(e)),[{name:e,range:r}]}return[]})}_insertFakeMarkersElements(e,t){let 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e.model.schema.isInline(t)?n<(s.left+s.right)/2?`before`:`after`:r<(s.top+s.bottom)/2?`before`:`after`}function _j(e,t){let n=e.editing.mapper,r=e.editing.view,i=n.toModelElement(t);if(i)return i;let a=r.createPositionBefore(t),o=n.findMappedViewAncestor(a);return n.toModelElement(o)}var vj=class extends U{_isBlockDragging=!1;_domEmitter=new(Ur());static get pluginName(){return`DragDropBlockToolbar`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;if(this.listenTo(e,`change:isReadOnly`,(e,t,n)=>{n?(this.forceDisabled(`readOnlyMode`),this._isBlockDragging=!1):this.clearForceDisabled(`readOnlyMode`)}),w.isAndroid&&this.forceDisabled(`noAndroidSupport`),e.plugins.has(`BlockToolbar`)){let t=e.plugins.get(`BlockToolbar`).buttonView.element;this._domEmitter.listenTo(t,`dragstart`,(e,t)=>this._handleBlockDragStart(t)),this._domEmitter.listenTo(C.document,`dragover`,(e,t)=>this._handleBlockDragging(t)),this._domEmitter.listenTo(C.document,`drop`,(e,t)=>this._handleBlockDragging(t)),this._domEmitter.listenTo(C.document,`dragend`,()=>this._handleBlockDragEnd(),{useCapture:!0}),this.isEnabled&&t.setAttribute(`draggable`,`true`),this.on(`change:isEnabled`,(e,n,r)=>{t.setAttribute(`draggable`,r?`true`:`false`)})}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(e){if(!this.isEnabled)return;let t=this.editor.model,n=t.document.selection,r=this.editor.editing.view,i=Array.from(n.getSelectedBlocks()),a=t.createRange(t.createPositionBefore(i[0]),t.createPositionAfter(i[i.length-1]));t.change(e=>e.setSelection(a)),this._isBlockDragging=!0,r.focus(),r.getObserver(tj).onDomEvent(e)}_handleBlockDragging(e){if(!this.isEnabled||!this._isBlockDragging)return;let t=e.clientX+(this.editor.locale.contentLanguageDirection==`ltr`?100:-100),n=e.clientY,r=this.editor.editing.view,i=yj(r,t,n);i&&r.getObserver(tj).onDomEvent({...e,type:e.type,dataTransfer:e.dataTransfer,target:i,clientX:t,clientY:n,preventDefault:()=>e.preventDefault(),stopPropagation:()=>e.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}};function yj(e,t,n){let r=new Set;for(let t of e.domRoots.values()){let e=t.getRootNode();Dr(e)&&r.add(e)}let i=ni(t,n,Array.from(r));return i&&i.closest(`.ck-editor__editable`)?i:null}var bj=class extends U{_draggedRange;_draggingUid;_draggableElement;_clearDraggableAttributesDelayed=ro(()=>this._clearDraggableAttributes(),40);_blockMode=!1;_domEmitter=new(Ur());_previewContainer;static get pluginName(){return`DragDrop`}static get isOfficialPlugin(){return!0}static get requires(){return[lj,kA,fj,vj]}init(){let e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid=``,this._draggableElement=null,t.addObserver(tj),t.addObserver(sm),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(e,`change:isReadOnly`,(e,t,n)=>{n?this.forceDisabled(`readOnlyMode`):this.clearForceDisabled(`readOnlyMode`)}),this.on(`change:isEnabled`,(e,t,n)=>{n||this._finalizeDragging(!1)}),w.isAndroid&&this.forceDisabled(`noAndroidSupport`)}destroy(){return this._draggedRange&&=(this._draggedRange.detach(),null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){let e=this.editor,t=e.model,n=e.editing.view,r=n.document,i=e.plugins.get(fj);this.listenTo(r,`dragstart`,(n,r)=>{if(r.target?.is(`editableElement`)||(this._prepareDraggedRange(r.target),!this._draggedRange)){r.preventDefault();return}this._draggingUid=Bn();let i=this.isEnabled&&e.model.canEditAt(this._draggedRange);r.dataTransfer.effectAllowed=i?`copyMove`:`copy`,r.dataTransfer.setData(`application/ckeditor5-dragging-uid`,this._draggingUid);let a=t.createSelection(this._draggedRange.toRange());this.editor.plugins.get(`ClipboardPipeline`)._fireOutputTransformationEvent(r.dataTransfer,a,`dragstart`);let{dataTransfer:o,domTarget:s,domEvent:c}=r,{clientX:l}=c;this._updatePreview({dataTransfer:o,domTarget:s,clientX:l}),r.stopPropagation(),i||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid=``)},{priority:`low`}),this.listenTo(r,`dragend`,(e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&t.dataTransfer.dropEffect==`move`)},{priority:`low`}),this._domEmitter.listenTo(C.document,`dragend`,()=>{this._blockMode=!1},{useCapture:!0}),this.listenTo(r,`dragenter`,()=>{this.isEnabled&&n.focus()}),this.listenTo(r,`dragleave`,()=>{i.removeDropMarkerDelayed()}),this.listenTo(r,`dragging`,(e,t)=>{if(!this.isEnabled){t.dataTransfer.dropEffect=`none`;return}let{clientX:n,clientY:r}=t.domEvent;i.updateDropMarker(t.target,t.targetRanges,n,r,this._blockMode,this._draggedRange)?(this._draggedRange||(t.dataTransfer.dropEffect=`copy`),w.isGecko||(t.dataTransfer.effectAllowed==`copy`?t.dataTransfer.dropEffect=`copy`:[`all`,`copyMove`].includes(t.dataTransfer.effectAllowed)&&(t.dataTransfer.dropEffect=`move`)),e.stop()):t.dataTransfer.dropEffect=`none`},{priority:`low`})}_setupClipboardInputIntegration(){let e=this.editor,t=e.editing.view.document,n=e.plugins.get(fj);this.listenTo(t,`clipboardInput`,(t,r)=>{if(r.method!=`drop`)return;let{clientX:i,clientY:a}=r.domEvent,o=n.getFinalDropRange(r.target,r.targetRanges,i,a,this._blockMode,this._draggedRange);o?(this._draggedRange&&this._draggingUid!=r.dataTransfer.getData(`application/ckeditor5-dragging-uid`)&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid=``),xj(r.dataTransfer)==`move`&&this._draggedRange&&this._draggedRange.containsRange(o,!0)?(this._finalizeDragging(!1),t.stop()):r.targetRanges=[e.editing.mapper.toViewRange(o)]):(this._finalizeDragging(!1),t.stop())},{priority:`high`})}_setupContentInsertionIntegration(){let e=this.editor.plugins.get(lj);e.on(`contentInsertion`,(e,t)=>{if(!this.isEnabled||t.method!==`drop`)return;let n=t.targetRanges.map(e=>this.editor.editing.mapper.toModelRange(e));this.editor.model.change(e=>e.setSelection(n))},{priority:`high`}),e.on(`contentInsertion`,(e,t)=>{if(!this.isEnabled||t.method!==`drop`)return;let n=xj(t.dataTransfer)==`move`,r=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(r&&n)},{priority:`lowest`})}_setupDraggableAttributeHandling(){let e=this.editor,t=e.editing.view,n=t.document;this.listenTo(n,`pointerdown`,(r,i)=>{if(w.isAndroid||!i)return;this._clearDraggableAttributesDelayed.cancel();let a=Sj(i.target);if(w.isBlink&&!e.isReadOnly&&!a&&!n.selection.isCollapsed){let e=n.selection.getSelectedElement();(!e||!Jk(e))&&(a=n.selection.editableElement)}a&&(t.change(e=>{e.setAttribute(`draggable`,`true`,a)}),this._draggableElement=e.editing.mapper.toModelElement(a))}),this.listenTo(n,`pointerup`,()=>{w.isAndroid||this._clearDraggableAttributesDelayed()})}_clearDraggableAttributes(){let e=this.editor.editing;e.view.change(t=>{this._draggableElement&&this._draggableElement.root.rootName!=`$graveyard`&&t.removeAttribute(`draggable`,e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null})}_finalizeDragging(e){let t=this.editor,n=t.model;t.plugins.get(fj).removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has(`WidgetToolbarRepository`)&&t.plugins.get(`WidgetToolbarRepository`).clearForceDisabled(`dragDrop`),this._draggingUid=``,this._previewContainer&&=(this._previewContainer.remove(),void 0),this._draggedRange&&=(e&&this.isEnabled&&n.change(e=>{let t=n.createSelection(this._draggedRange);n.deleteContent(t,{doNotAutoparagraph:!0});let r=t.getFirstPosition().parent;r.isEmpty&&!n.schema.checkChild(r,`$text`)&&n.schema.checkChild(r,`paragraph`)&&e.insertElement(`paragraph`,r,0)}),this._draggedRange.detach(),null)}_prepareDraggedRange(e){let t=this.editor,n=t.model,r=n.document.selection,i=e?Sj(e):null;if(i){let e=t.editing.mapper.toModelElement(i);this._draggedRange=ql.fromRange(n.createRangeOn(e)),this._blockMode=n.schema.isBlock(e),t.plugins.has(`WidgetToolbarRepository`)&&t.plugins.get(`WidgetToolbarRepository`).forceDisabled(`dragDrop`);return}if(r.isCollapsed&&!r.getFirstPosition().parent.isEmpty)return;let a=Array.from(r.getSelectedBlocks()),o=r.getFirstRange();if(a.length==0){this._draggedRange=ql.fromRange(o);return}let s=Cj(n,a);if(a.length>1)this._draggedRange=ql.fromRange(s),this._blockMode=!0;else if(a.length==1){let e=o.start.isTouching(s.start)&&o.end.isTouching(s.end);this._draggedRange=ql.fromRange(e?s:o),this._blockMode=e}n.change(e=>e.setSelection(this._draggedRange.toRange()))}_updatePreview({dataTransfer:e,domTarget:t,clientX:n}){let r=this.editor.editing.view,i=r.document.selection.editableElement,a=r.domConverter.mapViewToDom(i),o=C.window.getComputedStyle(a),s=a.ownerDocument;this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):this._previewContainer=Fr(s,`div`,{style:`position: fixed; left: -999999px;`});let c=a.getRootNode();Dr(c)?c.appendChild(this._previewContainer):s.body.appendChild(this._previewContainer);let l=Fr(s,`div`);l.className=`ck ck-content ck-clipboard-preview`;let u=new A(a),d=parseFloat(o.paddingLeft),f=parseFloat(o.paddingRight),p=parseFloat(o.width)-d-f;if(!Zr(a,t)){if(w.isiOS)l.style.width=`${p}px`,l.style.backgroundColor=`var(--ck-color-base-background)`;else{let e=u.left-n+d;l.style.width=`${p+e}px`,l.style.paddingLeft=`${e}px`}}else if(w.isiOS)l.style.maxWidth=`${p}px`,l.style.padding=`10px`,l.style.minWidth=`200px`,l.style.minHeight=`20px`,l.style.boxSizing=`border-box`,l.style.backgroundColor=`var(--ck-color-base-background)`;else return;r.domConverter.setContentOf(l,e.getData(`text/html`)),e.setDragImage(l,0,0),this._previewContainer.appendChild(l)}};function xj(e){return w.isGecko?e.dropEffect:[`all`,`copyMove`].includes(e.effectAllowed)?`move`:`copy`}function Sj(e){if(e.is(`editableElement`))return null;if(e.hasClass(`ck-widget__selection-handle`))return e.findAncestor(Jk);if(Jk(e))return e;let t=e.findAncestor(e=>Jk(e)||e.is(`editableElement`));return Jk(t)?t:null}function Cj(e,t){let n=t[0],r=t[t.length-1],i=n.getCommonAncestor(r),a=e.createPositionBefore(n),o=e.createPositionAfter(r);if(i&&i.is(`element`)&&!e.schema.isLimit(i)){let t=e.createRangeOn(i),n=a.isTouching(t.start),r=o.isTouching(t.end);if(n&&r)return Cj(e,[i])}return e.createRange(a,o)}var wj=class extends U{static get pluginName(){return`PastePlainText`}static get isOfficialPlugin(){return!0}static get requires(){return[lj]}init(){let e=this.editor,t=e.model,n=e.editing.view,r=t.document.selection;n.addObserver(tj),e.plugins.get(lj).on(`contentInsertion`,(e,n)=>{Tj(n.content,t)&&t.change(e=>{let i=Array.from(r.getAttributes()).filter(([e])=>t.schema.getAttributeProperties(e).isFormatting);r.isCollapsed||t.deleteContent(r,{doNotAutoparagraph:!0}),i.push(...r.getAttributes());let a=e.createRangeIn(n.content);for(let n of a.getItems())for(let r of i)t.schema.checkAttribute(n,r[0])&&e.setAttribute(r[0],r[1],n)})})}};function Tj(e,t){let n=t.createRangeIn(e);if(e.childCount==1){let r=e.getChild(0);r.is(`element`)&&t.schema.isBlock(r)&&!t.schema.isObject(r)&&!t.schema.isLimit(r)&&(n=t.createRangeIn(r))}for(let e of n.getItems())if(!t.schema.isInline(e)||Array.from(e.getAttributeKeys()).find(e=>t.schema.getAttributeProperties(e).isFormatting))return!1;return!0}var Ej=class extends U{static get pluginName(){return`Clipboard`}static get isOfficialPlugin(){return!0}static get requires(){return[cj,lj,bj,wj]}init(){let e=this.editor,t=this.editor.t;e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Copy selected content`),keystroke:`CTRL+C`},{label:t(`Paste content`),keystroke:`CTRL+V`},{label:t(`Paste content as plain text`),keystroke:`CTRL+SHIFT+V`}]})}};function Dj(e){let t=e.t,n=e.config.get(`codeBlock.languages`);for(let e of n)e.label===`Plain text`&&(e.label=t(`Plain text`)),e.class===void 0&&(e.class=`language-${e.language}`);return n}function Oj(e,t,n){let r={};for(let i of e)if(t===`class`){let e=i[t].split(` `).shift();r[e]=i[n]}else r[i[t]]=i[n];return r}function kj(e){return e.data.match(/^(\s*)/)[0]}function Aj(e,t){let n=e.createDocumentFragment(),r=t.split(`
 `),i=r.reduce((t,n,i)=>(t.push(n),i<r.length-1&&t.push(e.createElement(`br`)),t),[]);return e.appendChild(i,n),n}function jj(e){let t=e.document.selection,n=[];if(t.isCollapsed)return[t.anchor];let r=t.getFirstRange().getWalker({ignoreElementEnd:!0,direction:`backward`});for(let{item:t}of r){let r=t.is(`$textProxy`)?t.textNode:t,i=r.parent;if(!i.is(`element`,`codeBlock`)||r.is(`element`,`softBreak`))continue;for(;r.previousSibling&&!r.previousSibling.is(`element`,`softBreak`);)r=r.previousSibling;let a=r.is(`$text`)?r.startOffset+kj(r).length:r.startOffset,o=e.createPositionAt(i,a);n.every(e=>!e.isEqual(o))&&n.push(o)}return n}function Mj(e){let t=M(e.getSelectedBlocks());return!!t&&t.is(`element`,`codeBlock`)}function Nj(e,t){return t.is(`rootElement`)||e.isLimit(t)?!1:e.checkChild(t.parent,`codeBlock`)}function Pj(e,t,n,r){let i=Oj(t,`language`,`label`),a=n.getAttribute(`language`);if(a in i){let t=i[a];return e(r===`enter`?`Entering %0 code snippet`:`Leaving %0 code snippet`,t)}return e(r===`enter`?`Entering code snippet`:`Leaving code snippet`)}function Fj(e,t){for(e.textNode&&(e=t.createPositionBefore(e.textNode));e.nodeBefore&&!e.nodeBefore.is(`element`,`softBreak`);)e=t.createPositionBefore(e.nodeBefore);let n=e.nodeAfter;return n&&n.is(`$text`)?n:null}var Ij=class extends W{_lastLanguage;constructor(e){super(e),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){let t=this.editor,n=t.model,r=n.document.selection,i=Dj(t)[0],a=Array.from(r.getSelectedBlocks()),o=e.forceValue==null?!this.value:e.forceValue,s=Lj(e,this._lastLanguage,i.language);n.change(e=>{o?this._applyCodeBlock(e,a,s):this._removeCodeBlock(e,a)})}_getValue(){let e=this.editor.model.document.selection,t=M(e.getSelectedBlocks());return t?.is(`element`,`codeBlock`)?t.getAttribute(`language`):!1}_checkEnabled(){if(this.value)return!0;let e=this.editor.model.document.selection,t=this.editor.model.schema,n=M(e.getSelectedBlocks());return n?Nj(t,n):!1}_applyCodeBlock(e,t,n){this._lastLanguage=n;let r=this.editor.model.schema,i=t.filter(e=>Nj(r,e));for(let t of i)e.rename(t,`codeBlock`),e.setAttribute(`language`,n,t),r.removeDisallowedAttributes([t],e),Array.from(t.getChildren()).filter(e=>!r.checkChild(t,e)).forEach(t=>e.remove(t));i.reverse().forEach((t,n)=>{let r=i[n+1];t.previousSibling===r&&(e.appendElement(`softBreak`,r),e.merge(e.createPositionBefore(t)))})}_removeCodeBlock(e,t){let n=t.filter(e=>e.is(`element`,`codeBlock`));for(let t of n){let n=e.createRangeOn(t);for(let t of Array.from(n.getItems()).reverse())if(t.is(`element`,`softBreak`)&&t.parent.is(`element`,`codeBlock`)){let{position:n}=e.split(e.createPositionBefore(t)),r=n.nodeAfter;e.rename(r,`paragraph`),e.removeAttribute(`language`,r),e.remove(t)}e.rename(t,`paragraph`),e.removeAttribute(`language`,t)}}};function Lj(e,t,n){return e.language?e.language:e.usePreviousLanguageChoice&&t?t:n}var Rj=class extends W{_indentSequence;constructor(e){super(e),this._indentSequence=e.config.get(`codeBlock.indentSequence`)}refresh(){this.isEnabled=this._checkEnabled()}execute(){let e=this.editor.model;e.change(t=>{let n=jj(e);for(let r of n){let n=t.createText(this._indentSequence);e.insertContent(n,r)}})}_checkEnabled(){return this._indentSequence?Mj(this.editor.model.document.selection):!1}},zj=class extends W{_indentSequence;constructor(e){super(e),this._indentSequence=e.config.get(`codeBlock.indentSequence`)}refresh(){this.isEnabled=this._checkEnabled()}execute(){let e=this.editor.model;e.change(()=>{let t=jj(e);for(let n of t){let t=Bj(e,n,this._indentSequence);t&&e.deleteContent(e.createSelection(t))}})}_checkEnabled(){if(!this._indentSequence)return!1;let e=this.editor.model;return Mj(e.document.selection)?jj(e).some(t=>Bj(e,t,this._indentSequence)):!1}};function Bj(e,t,n){let r=Fj(t,e);if(!r)return null;let i=kj(r),a=i.lastIndexOf(n);if(a+n.length!==i.length||a===-1)return null;let{parent:o,startOffset:s}=r;return e.createRange(e.createPositionAt(o,s+a),e.createPositionAt(o,s+a+n.length))}function Vj(e,t,n=!1){let r=Oj(t,`language`,`class`),i=Oj(t,`language`,`label`);return(t,a,o)=>{let{writer:s,mapper:c,consumable:l}=o;if(!l.consume(a.item,`insert`))return;let u=a.item.getAttribute(`language`),d=c.toViewPosition(e.createPositionBefore(a.item)),f={};n&&(f[`data-language`]=i[u],f.spellcheck=`false`);let p=r[u]?{class:r[u]}:void 0,m=s.createContainerElement(`code`,p),h=s.createContainerElement(`pre`,f,m);s.insert(d,h),c.bindElements(a.item,m)}}function Hj(e){return(t,n,r)=>{if(n.item.parent.name!==`codeBlock`)return;let{writer:i,mapper:a,consumable:o}=r;if(!o.consume(n.item,`insert`))return;let s=a.toViewPosition(e.createPositionBefore(n.item));i.insert(s,i.createText(`
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-`).map(e=>r.createText(e)),o=a[a.length-1];for(let e of a)if(r.insert(e,i),i=i.getShiftedBy(e.offsetSize),e!==o){let e=r.createElement(`softBreak`);r.insert(e,i),i=r.createPositionAfter(e)}t.modelRange=r.createRange(t.modelCursor,i),t.modelCursor=i}}function Gj(){return(e,t,{consumable:n})=>{let r=t.viewItem;if(r.findAncestor(`pre`))return;let i=Array.from(r.getChildren()),a=i.find(e=>e.is(`element`,`code`));if(a)for(let e of i)e!==a&&e.is(`$text`)&&n.consume(e,{name:!0})}}var Kj=`paragraph`,qj=class extends U{static get pluginName(){return`CodeBlockEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[jk]}constructor(e){super(e),e.config.define(`codeBlock`,{languages:[{language:`plaintext`,label:`Plain text`},{language:`c`,label:`C`},{language:`cs`,label:`C#`},{language:`cpp`,label:`C++`},{language:`css`,label:`CSS`},{language:`diff`,label:`Diff`},{language:`go`,label:`Go`},{language:`html`,label:`HTML`},{language:`java`,label:`Java`},{language:`javascript`,label:`JavaScript`},{language:`php`,label:`PHP`},{language:`python`,label:`Python`},{language:`ruby`,label:`Ruby`},{language:`typescript`,label:`TypeScript`},{language:`xml`,label:`XML`}],indentSequence:`	`})}init(){let e=this.editor,t=e.model.schema,n=e.model,r=e.editing.view,i=Dj(e);e.commands.add(`codeBlock`,new Ij(e)),e.commands.add(`indentCodeBlock`,new Rj(e)),e.commands.add(`outdentCodeBlock`,new zj(e)),this.listenTo(r.document,`tab`,(t,n)=>{let r=n.shiftKey?`outdentCodeBlock`:`indentCodeBlock`;e.commands.get(r).isEnabled&&(e.execute(r),n.stopPropagation(),n.preventDefault(),t.stop())},{context:`pre`}),t.register(`codeBlock`,{allowWhere:`$block`,allowChildren:`$text`,disallowChildren:`$inlineObject`,allowAttributes:[`language`],allowAttributesOf:`$listItem`,isBlock:!0}),t.addAttributeCheck((e,n)=>{let r=e.getItem(e.length-2);if(t.getAttributeProperties(n).isFormatting&&r&&r.name==`codeBlock`)return!1}),e.editing.downcastDispatcher.on(`insert:codeBlock`,Vj(n,i,!0)),e.data.downcastDispatcher.on(`insert:codeBlock`,Vj(n,i)),e.data.downcastDispatcher.on(`insert:softBreak`,Hj(n),{priority:`high`}),e.data.upcastDispatcher.on(`element:code`,Uj(r,i)),e.data.upcastDispatcher.on(`text`,Wj()),e.data.upcastDispatcher.on(`element:pre`,Gj(),{priority:`high`}),this.listenTo(e.editing.view.document,`clipboardInput`,(t,r)=>{let i=n.createRange(n.document.selection.anchor);if(r.targetRanges&&(i=e.editing.mapper.toModelRange(r.targetRanges[0])),!i.start.parent.is(`element`,`codeBlock`))return;let a=r.dataTransfer.getData(`text/plain`);r.content=Aj(new cm(e.editing.view.document),a)}),e.plugins.has(`ClipboardPipeline`)&&e.plugins.get(lj).on(`contentInsertion`,(n,r)=>{let i=e.model,a=i.document.selection;a.anchor.parent.is(`element`,`codeBlock`)&&i.change(e=>{let n=e.createRangeIn(r.content);for(let r of[...n.getItems()])r.is(`node`)&&!t.checkChild(a.anchor,r)&&e.remove(r)})}),this.listenTo(n,`getSelectedContent`,(e,[r])=>{let i=r.anchor;!r.isCollapsed&&i.parent.is(`element`,`codeBlock`)&&i.hasSameParentAs(r.focus)&&n.change(n=>{let a=e.return;if(i.parent.is(`element`)&&(a.childCount>1||r.containsEntireContent(i.parent))){let t=n.createElement(`codeBlock`,i.parent.getAttributes());n.append(a,t);let r=n.createDocumentFragment();n.append(t,r),e.return=r;return}let o=a.getChild(0);t.checkAttribute(o,`code`)&&n.setAttribute(`code`,!0,o)})})}afterInit(){let e=this.editor,t=e.commands,n=t.get(`indent`),r=t.get(`outdent`);n&&n.registerChildCommand(t.get(`indentCodeBlock`),{priority:`highest`}),r&&r.registerChildCommand(t.get(`outdentCodeBlock`)),this.listenTo(e.editing.view.document,`enter`,(t,n)=>{e.model.document.selection.getLastPosition().parent.is(`element`,`codeBlock`)&&(!Yj(e,n.isSoft)&&!Xj(e,n.isSoft)&&Jj(e),n.preventDefault(),t.stop())},{context:`pre`}),this._initAriaAnnouncements()}_initAriaAnnouncements(){let{model:e,ui:t,t:n}=this.editor,r=Dj(this.editor),i=null;e.document.selection.on(`change:range`,()=>{let a=e.document.selection.focus.parent;t&&i!==a&&a.is(`element`)&&(i&&i.is(`element`,`codeBlock`)&&t.ariaLiveAnnouncer.announce(Pj(n,r,i,`leave`)),a.is(`element`,`codeBlock`)&&t.ariaLiveAnnouncer.announce(Pj(n,r,a,`enter`)),i=a)})}};function Jj(e){let t=e.model,n=t.document,r=n.selection.getLastPosition(),i,a=Fj(r,t);a&&a.is(`$text`)&&(i=kj(a)),e.model.change(t=>{e.execute(`shiftEnter`),i&&t.insertText(i,n.selection.anchor)})}function Yj(e,t){let n=e.model.document,r=e.editing.view,i=n.selection.getLastPosition(),a=i.nodeAfter;return t||!n.selection.isCollapsed||!i.isAtStart||!Qj(a)?!1:(e.model.change(t=>{e.execute(`enter`);let r=n.selection.anchor.parent.previousSibling;t.rename(r,Kj),t.setSelection(r,`in`),e.model.schema.removeDisallowedAttributes([r],t),t.remove(a)}),r.scrollToTheSelection(),!0)}function Xj(e,t){let n=e.model,r=n.document,i=e.editing.view,a=r.selection.getLastPosition(),o=a.nodeBefore,s;if(t||!r.selection.isCollapsed||!a.isAtEnd||!o||!o.previousSibling)return!1;if(Qj(o)&&Qj(o.previousSibling))s=n.createRange(n.createPositionBefore(o.previousSibling),n.createPositionAfter(o));else if(Zj(o)&&Qj(o.previousSibling)&&Qj(o.previousSibling.previousSibling))s=n.createRange(n.createPositionBefore(o.previousSibling.previousSibling),n.createPositionAfter(o));else if(Zj(o)&&Qj(o.previousSibling)&&Zj(o.previousSibling.previousSibling)&&o.previousSibling.previousSibling&&Qj(o.previousSibling.previousSibling.previousSibling))s=n.createRange(n.createPositionBefore(o.previousSibling.previousSibling.previousSibling),n.createPositionAfter(o));else return!1;return e.model.change(t=>{t.remove(s),e.execute(`enter`);let n=r.selection.anchor.parent;t.rename(n,Kj),e.model.schema.removeDisallowedAttributes([n],t)}),i.scrollToTheSelection(),!0}function Zj(e){return e&&e.is(`$text`)&&!e.data.match(/\S/)}function Qj(e){return e&&e.is(`element`,`softBreak`)}var $j=class extends U{static get pluginName(){return`CodeBlockUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=e.ui.componentFactory,r=Dj(e),i=this._getLanguageListItemDefinitions(r),a=e.commands.get(`codeBlock`);n.add(`codeBlock`,n=>{let r=lT(n,cT),o=r.buttonView,s=t(`Insert code block`);return o.set({label:s,tooltip:!0,icon:fv,isToggleable:!0}),o.bind(`isOn`).to(a,`value`,e=>!!e),o.on(`execute`,()=>{e.execute(`codeBlock`,{usePreviousLanguageChoice:!0}),e.editing.view.focus()}),r.on(`execute`,t=>{e.execute(`codeBlock`,{language:t.source._codeBlockLanguage,forceValue:!0}),e.editing.view.focus()}),r.class=`ck-code-block-dropdown`,r.bind(`isEnabled`).to(a),mT(r,i,{role:`menu`,ariaLabel:s}),r}),n.add(`menuBar:codeBlock`,n=>{let r=new fD(n);r.buttonView.set({role:`menuitem`,label:t(`Code block`),icon:fv}),r.bind(`isEnabled`).to(a);let o=new pD(n);o.set({ariaLabel:t(`Insert code block`)});for(let t of i){let i=new nE(n,r),s=new J(n);s.bind(...Object.keys(t.model)).to(t.model),s.set({isToggleable:!0,role:`menuitemcheckbox`}),s.delegate(`execute`).to(r),s.on(`execute`,()=>{e.execute(`codeBlock`,{language:t.model._codeBlockLanguage,forceValue:a.value!=t.model._codeBlockLanguage}),e.editing.view.focus()}),i.children.add(s),o.items.add(i)}return r.panelView.children.add(o),r})}_getLanguageListItemDefinitions(e){let t=this.editor.commands.get(`codeBlock`),n=new Ua;for(let r of e){let e={type:`button`,model:new BE({_codeBlockLanguage:r.language,label:r.label,role:`menuitemradio`,withText:!0})};e.model.bind(`isOn`).to(t,`value`,t=>t===e.model._codeBlockLanguage),n.add(e)}return n}},eM=class extends U{static get requires(){return[qj,$j]}static get pluginName(){return`CodeBlock`}static get isOfficialPlugin(){return!0}},tM=class extends TE{view;_toolbarConfig;_elementReplacer;constructor(e,t){super(e),this.view=t,this._toolbarConfig=nT(e.config.get(`toolbar`)),this._elementReplacer=new Ar,this.listenTo(e.editing.view,`scrollToTheSelection`,this._handleScrollToTheSelectionWithStickyPanel.bind(this))}get element(){return this.view.element}init(e){let t=this.editor,n=this.view,r=t.editing.view,i=n.editable,a=r.document.getRoot();i.name=a.rootName,i.isInlineRoot=!__(t,a.rootName),i.isMainFrameEditingRoot=!0,n.render();let o=i.element;this.setEditableElement(i.name,o),n.editable.bind(`isFocused`).to(this.focusTracker),r.attachDomRoot(o),e&&this._elementReplacer.replace(e,this.element),this._initPlaceholder(),this._initToolbar(),n.menuBarView&&this.initMenuBar(n.menuBarView),this._initDialogPluginIntegration(),this._initContextualBalloonIntegration(),this.fire(`ready`)}destroy(){super.destroy();let e=this.view,t=this.editor.editing.view;this._elementReplacer.restore(),t.getDomRoot(e.editable.name)&&t.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){let e=this.view;e.stickyPanel.bind(`isActive`).to(this.focusTracker,`isFocused`),e.stickyPanel.limiterElement=e.element,e.stickyPanel.bind(`viewportTopOffset`).to(this,`viewportOffset`,({visualTop:e})=>e||0),e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory),this.addToolbar(e.toolbar)}_initPlaceholder(){let e=this.editor,t=e.editing.view,n=t.document.getRoot(),r=e.sourceElement,i,a=e.config.get(`roots`)[this.view.editable.name].placeholder;a&&(i=a),!i&&r&&r.tagName.toLowerCase()===`textarea`&&(i=r.getAttribute(`placeholder`)),i&&(n.placeholder=i),Ao({view:t,element:n,isDirectHost:this.view.editable.isInlineRoot,keepOnFocus:!0})}_initContextualBalloonIntegration(){if(!this.editor.plugins.has(`ContextualBalloon`))return;let{stickyPanel:e}=this.view,t=this.editor.plugins.get(`ContextualBalloon`);t.on(`getPositionOptions`,t=>{let n=t.return;if(!n||!e.isSticky||!e.element)return;let r=new A(e.element).height,i=typeof n.target==`function`?n.target():n.target,a=typeof n.limiter==`function`?n.limiter():n.limiter;if(i&&a&&new A(i).height>=new A(a).height-r)return;let o={...n.viewportOffsetConfig},s=(o.top||0)+r;t.return={...n,viewportOffsetConfig:{...o,top:s}}},{priority:`low`});let n=()=>{t.visibleView&&t.updatePosition()};this.listenTo(e,`change:isSticky`,n),this.listenTo(this.editor.ui,`change:viewportOffset`,n)}_handleScrollToTheSelectionWithStickyPanel(e,t,n){let r=this.view.stickyPanel;if(r.isSticky){let e=new A(r.element).height;t.viewportOffset.top+=e}else{let e=()=>{this.editor.editing.view.scrollToTheSelection(n)};this.listenTo(r,`change:isSticky`,e),setTimeout(()=>{this.stopListening(r,`change:isSticky`,e)},20)}}_initDialogPluginIntegration(){if(!this.editor.plugins.has(`Dialog`))return;let e=this.view.stickyPanel,t=this.editor.plugins.get(`Dialog`);t.on(`show`,()=>{let n=t.view;n.on(`moveTo`,(t,r)=>{if(!e.isSticky||n.wasMoved||n.isModal)return;let i=new A(e.contentPanelElement);r[1]<i.bottom+NC.defaultOffset&&(r[1]=i.bottom+NC.defaultOffset)},{priority:`high`})},{priority:`low`})}},nM=class extends AE{stickyPanel;toolbar;editable;constructor(e,t,n={}){super(e),this.stickyPanel=new KE(e),this.toolbar=new iT(e,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull}),n.useMenuBar&&(this.menuBarView=new vD(e)),this.editable=new NE(e,t,n.editableElement,{label:n.label})}render(){super.render(),this.menuBarView?this.stickyPanel.content.addMany([this.menuBarView,this.toolbar]):this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}},rM=t_(Lg),iM=class extends rM{static get editorName(){return`ClassicEditor`}ui;constructor(e,t={}){let{sourceElementOrData:n,editorConfig:r}=o_(e,t);super(r),a_(n,this.config,`main`,!0);let i=this.config.get(`attachTo`);if(this.config.define(`menuBar.isVisible`,!1),aM(i)){if(!i.isConnected)throw new T(`editor-source-element-not-attached`,null);this.sourceElement=i}this.model.document.createRoot(this.config.get(`roots`).main.modelElement),i_(this);let a=!this.config.get(`toolbar.shouldNotGroupWhenFull`),o=this.config.get(`menuBar`),s=this.config.get(`roots`).main.element,c=new nM(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:a,useMenuBar:o.isVisible,label:this.config.get(`roots`).main.label,editableElement:s});this.ui=new tM(this,c),$g(this)}async destroy(){this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),await super.destroy()}static async create(e,t={}){let n=new this(e,t);return await n.initPlugins(),g_(n),await n.ui.init(n.config.get(`attachTo`)||null),await n.data.init(n.config.get(`roots`).main.initialData),n.fire(`ready`),n}};function aM(e){return tn(e)}var oM={"(":`)`,"[":`]`,"{":`}`},sM=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){let e=this.editor.model,t=e.document;this.isEnabled=e.schema.checkAttributeInSelection(t.selection,`mention`)}execute(e){let t=this.editor.model,n=t.document.selection,r=typeof e.mention==`string`?{id:e.mention}:e.mention,i=r.id,a=e.range||n.getFirstRange();if(!t.canEditAt(a))return;let o=e.text||i,s=lM({_text:o,id:i},r);if(!i.startsWith(e.marker))throw new T(`mentioncommand-incorrect-id`,this);t.change(e=>{let r=Za(n.getAttributes()),i=new Map(r.entries());i.set(`mention`,s);let c=t.insertContent(e.createText(o,i),a),l=c.start.nodeBefore,u=c.end.nodeAfter,d=u&&u.is(`$text`)&&u.data.startsWith(` `),f=!1;if(l&&u&&l.is(`$text`)&&u.is(`$text`)){let e=l.data.slice(-1),t=e in oM,n=t&&u.data.startsWith(oM[e]);f=t&&n}!f&&!d&&t.insertContent(e.createText(` `,r),a.start.getShiftedBy(o.length))})}},cM=class extends U{static get pluginName(){return`MentionEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.model,n=t.document;t.schema.extend(`$text`,{allowAttributes:`mention`}),t.schema.addAttributeCheck(e=>{if(e.endsWith(`codeBlock $text`))return!1},`mention`),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,attributes:`data-mention`,classes:`mention`},model:{key:`mention`,value:e=>uM(e)}}),e.conversion.for(`downcast`).attributeToElement({model:`mention`,view:fM}),e.conversion.for(`downcast`).add(dM),n.registerPostFixer(e=>hM(e,n,t.schema)),n.registerPostFixer(e=>gM(e,n)),n.registerPostFixer(e=>pM(e,n)),e.commands.add(`mention`,new sM(e))}};function lM(e,t){return Object.assign({uid:Bn().slice(0,8)},e,t||{})}function uM(e,t){let n=e.getAttribute(`data-mention`),r=e.getChild(0);if(!r)return;let i=e.getAttribute(`data-mention-uid`);return lM({id:n,_text:r.data},i?{uid:i,...t}:t)}function dM(e){e.on(`attribute:mention`,(e,t,n)=>{let r=t.attributeNewValue;if(!t.item.is(`$textProxy`)||!r)return;let i=t.range.start;(i.textNode||i.nodeAfter).data!=r._text&&n.consumable.consume(t.item,e.name)},{priority:`highest`})}function fM(e,{writer:t,options:n}){if(e)return t.createAttributeElement(`span`,{class:`mention`,"data-mention":e.id,...!n.isClipboardPipeline&&{"data-mention-uid":e.uid}},{id:e.uid,priority:20})}function pM(e,t){let n=t.selection,r=n.focus;return n.isCollapsed&&n.hasAttribute(`mention`)&&mM(r)?(e.removeSelectionAttribute(`mention`),!0):!1}function mM(e){let t=e.isAtStart;return e.nodeBefore&&e.nodeBefore.is(`$text`)||t}function hM(e,t,n){let r=t.differ.getChanges(),i=!1;for(let t of r){if(t.type==`attribute`)continue;let r=t.position;if(t.name==`$text`){let t=r.textNode&&r.textNode.nextSibling;i=vM(r.textNode,e)||i,i=vM(t,e)||i,i=vM(r.nodeBefore,e)||i,i=vM(r.nodeAfter,e)||i}if(t.name!=`$text`&&t.type==`insert`){let t=r.nodeAfter;for(let n of e.createRangeIn(t).getItems())i=vM(n,e)||i}if(t.type==`insert`&&n.isInline(t.name)){let t=r.nodeAfter&&r.nodeAfter.nextSibling;i=vM(r.nodeBefore,e)||i,i=vM(t,e)||i}}return i}function gM(e,t){let n=t.differ.getChanges(),r=!1;for(let t of n)if(t.type===`attribute`&&t.attributeKey!=`mention`){let n=t.range.start.nodeBefore,i=t.range.end.nodeAfter;for(let a of[n,i])_M(a)&&a.getAttribute(t.attributeKey)!=t.attributeNewValue&&(e.setAttribute(t.attributeKey,t.attributeNewValue,a),r=!0)}return r}function _M(e){return!e||!(e.is(`$text`)||e.is(`$textProxy`))||!e.hasAttribute(`mention`)?!1:e.data!=e.getAttribute(`mention`)._text}function vM(e,t){return _M(e)?(t.removeAttribute(`mention`,e),!0):!1}var yM=class extends Uw{selected;position;constructor(e){super(e),this.extendTemplate({attributes:{class:[`ck-mentions`],tabindex:`-1`}})}selectFirst(){this.select(0)}selectNext(){let e=this.selected,t=this.items.getIndex(e);this.select(t+1)}selectPrevious(){let e=this.selected,t=this.items.getIndex(e);this.select(t-1)}select(e){let t=0;e>0&&e<this.items.length?t=e:e<0&&(t=this.items.length-1);let n=this.items.get(t);this.selected!==n&&(this.selected&&this.selected.removeHighlight(),n.highlight(),this.selected=n,this._isItemVisibleInScrolledArea(n)||(this.element.scrollTop=n.element.offsetTop))}executeSelected(){this.selected.fire(`execute`)}_isItemVisibleInScrolledArea(e){return new A(this.element).contains(new A(e.element))}},bM=class extends K{domElement;constructor(e,t){super(e),this.template=void 0,this.domElement=t,this.domElement.classList.add(`ck-button`,`ck-list-item-button`),this.set(`isOn`,!1),this.on(`change:isOn`,(e,t,n)=>{n?(this.domElement.classList.add(`ck-on`),this.domElement.classList.remove(`ck-off`)):(this.domElement.classList.add(`ck-off`),this.domElement.classList.remove(`ck-on`))}),this.listenTo(this.domElement,`click`,()=>{this.fire(`execute`)})}render(){super.render(),this.element=this.domElement}focus(){this.domElement.focus()}},xM=class extends Bw{item;marker;constructor(e){super(e);let t=this.bindTemplate;this.set(`isHighlighted`,!1),this.extendTemplate({attributes:{class:[t.if(`isHighlighted`,`ck-mentions__item_focused`)]}})}highlight(){this.isHighlighted=!0}removeHighlight(){this.isHighlighted=!1}},SM=3,CM=[j.arrowup,j.arrowdown,j.esc],wM=[j.enter,j.tab],TM=class extends U{_mentionsView;_mentionsConfigurations;_balloon;_items=new Ua;_lastRequested;_requestFeedDebounced;static get pluginName(){return`MentionUI`}static get isOfficialPlugin(){return!0}static get requires(){return[HE]}constructor(e){super(e),this._mentionsView=this._createMentionView(),this._mentionsConfigurations=new Map,this._requestFeedDebounced=Nt(this._requestFeed,100),e.config.define(`mention`,{feeds:[]})}init(){let e=this.editor,t=e.config.get(`mention.commitKeys`)||wM,n=CM.concat(t);this._balloon=e.plugins.get(HE),e.editing.view.document.on(`keydown`,(e,n)=>{i(n.keyCode)&&this._isUIVisible&&(n.preventDefault(),e.stop(),n.keyCode==j.arrowdown&&this._mentionsView.selectNext(),n.keyCode==j.arrowup&&this._mentionsView.selectPrevious(),t.includes(n.keyCode)&&this._mentionsView.executeSelected(),n.keyCode==j.esc&&this._hideUIAndRemoveMarker())},{priority:`highest`}),lC({emitter:this._mentionsView,activator:()=>this._isUIVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUIAndRemoveMarker()});let r=e.config.get(`mention.feeds`);for(let e of r){let{feed:t,marker:n,dropdownLimit:r}=e;if(!FM(n))throw new T(`mentionconfig-incorrect-marker`,null,{marker:n});let i={marker:n,feedCallback:typeof t==`function`?t.bind(this.editor):MM(t),itemRenderer:e.itemRenderer,dropdownLimit:r};this._mentionsConfigurations.set(n,i)}this._setupTextWatcher(r),this.listenTo(e,`change:isReadOnly`,()=>{this._hideUIAndRemoveMarker()}),this.on(`requestFeed:response`,(e,t)=>this._handleFeedResponse(t)),this.on(`requestFeed:error`,()=>this._hideUIAndRemoveMarker());function i(e){return n.includes(e)}}destroy(){super.destroy(),this._mentionsView.destroy()}get _isUIVisible(){return this._balloon.visibleView===this._mentionsView}_createMentionView(){let e=this.editor.locale,t=new yM(e);return t.items.bindTo(this._items).using(n=>{let{item:r,marker:i}=n,{dropdownLimit:a}=this._mentionsConfigurations.get(i),o=a||this.editor.config.get(`mention.dropdownLimit`)||10;if(t.items.length>=o)return null;let s=new xM(e),c=this._renderItem(r,i);return c.delegate(`execute`).to(s),s.children.add(c),s.item=r,s.marker=i,s.on(`execute`,()=>{t.fire(`execute`,{item:r,marker:i})}),s}),t.on(`execute`,(e,t)=>{let 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i=OM(n,r.text),a=t.model.document.selection.focus,o=t.model.createPositionAt(a.parent,i.position);if(NM(a)||PM(o)){this._hideUIAndRemoveMarker();return}let s=jM(i,r.text),c=i.marker.length+s.length,l=a.getShiftedBy(-c),u=a.getShiftedBy(-s.length),d=t.model.createRange(l,u);if(IM(t)){let e=t.model.markers.get(`mention`);t.model.change(t=>{t.updateMarker(e,{range:d})})}else t.model.change(e=>{e.addMarker(`mention`,{range:d,usingOperation:!1,affectsData:!1})});this._requestFeedDebounced(i.marker,s)}),r.on(`unmatched`,()=>{this._hideUIAndRemoveMarker()});let i=t.commands.get(`mention`);return r.bind(`isEnabled`).to(i),r}_handleFeedResponse(e){let{feed:t,marker:n}=e;if(!IM(this.editor))return;if(!this.editor.commands.get(`mention`).isEnabled){this._hideUIAndRemoveMarker();return}this._items.clear();for(let e of t){let t=typeof e==`object`?e:{id:e,text:e};this._items.add({item:t,marker:n})}let 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e.includes(`‍`)}isEmojiZwjSupported(e,t){return this.getNodeWidthUsingCanvas(t,e.emoji)<UM*1.8||this.getNodeWidth(t,e.emoji)<UM*1.8}getNodeWidth(e,t){let n=document.createElement(`span`);n.textContent=t,e.appendChild(n);let r=n.offsetWidth;return e.removeChild(n),r}getNodeWidthUsingCanvas(e,t){let n=getComputedStyle(e);return this._emojiCanvas.font=[n.fontStyle,n.fontVariant,n.fontWeight,`${UM}px`,`"Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", ${n.fontFamily}`].join(` `),Math.ceil(this._emojiCanvas.measureText(t).width)}createEmojiWidthTestingContainer(){let e=document.createElement(`div`);return e.setAttribute(`aria-hidden`,`true`),e.style.position=`absolute`,e.style.left=`-9999px`,e.style.whiteSpace=`nowrap`,e.style.fontSize=`24px`,e}normalizeEmojiSkinTone(e){let t={...e,skins:{default:e.emoji}};return e.skins&&e.skins.forEach(e=>{let n=VM[e.tone];t.skins[n]=e.emoji}),t}isEmojiCategoryAllowed(e){return e.group!==2}static _isEmojiSupported=zM},GM=class{_cache=new Map;async fetch({url:e,cacheKeys:t,transform:n}){let r=KM(e,t);if(this._cache.has(r))return this._cache.get(r).promise;let i=fetch(e,{cache:`force-cache`}).then(e=>e.ok?e.json():Promise.resolve([])).then(e=>n(e)).catch(()=>(this._cache.delete(r),[]));return this._cache.set(r,qM(i)),i}getSync({url:e,cacheKeys:t}){let n=this._cache.get(KM(e,t));return!n||n.status!==`fulfilled`?null:n.value}clear(){this._cache.clear()}};function KM(e,t){return[e,...t].join(`|`)}function qM(e){let t={promise:e,status:`pending`,value:void 0};return e.then(e=>{Object.assign(t,{status:`fulfilled`,value:e})}),t}var JM=`https://cdn.ckeditor.com/ckeditor5/data/emoji/{version}/en.json`,YM=16,XM=class e extends U{_url;static get requires(){return[WM]}static get pluginName(){return`EmojiRepository`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`emoji`,{version:void 0,skinTone:`default`,definitionsUrl:void 0,useCustomFont:!1}),this.set(`isRepositoryReady`,null),this._url=this._getUrl()}init(){this._warnAboutCdnUse(),e._cache.fetch({url:this._url.toString(),cacheKeys:this._cacheKeys,transform:e=>this._normalizeEmoji(e)}).then(()=>{if(this.editor.state===`destroyed`)return;let e=!!this._getItems();e||E(`emoji-repository-empty`),this.isRepositoryReady=e})}onReady(e){this.editor.state!==`destroyed`&&(this.isRepositoryReady===null?this.once(`change:isRepositoryReady`,(t,n,r)=>{e(!!r)}):e(this.isRepositoryReady))}getEmojiByQuery(e){let t=this._getItems();return!t||!e.split(/\s/).filter(Boolean).some(e=>e.length>=2)?[]:RM.default.go(e,t,{threshold:.6,keys:[`emoticon`,`annotation`,t=>e.split(/\s/).filter(Boolean).flatMap(e=>t.tags?.filter(t=>t.startsWith(e))).join()]}).map(e=>e.obj)}getEmojiCategories(){let e=this._getItems();if(!e)return[];let{t}=this.editor.locale,n=[{title:t(`Smileys & Expressions`),icon:`😄`,groupId:0},{title:t(`Gestures & People`),icon:`👋`,groupId:1},{title:t(`Animals & Nature`),icon:`🐻`,groupId:3},{title:t(`Food & Drinks`),icon:`🍎`,groupId:4},{title:t(`Travel & Places`),icon:`🚘`,groupId:5},{title:t(`Activities`),icon:`🏀`,groupId:6},{title:t(`Objects`),icon:`💡`,groupId:7},{title:t(`Symbols`),icon:`🔵`,groupId:8},{title:t(`Flags`),icon:`🏁`,groupId:9}],r=bt(e,e=>e.group);return n.map(e=>({...e,items:r[e.groupId]}))}getSkinTones(){let{t:e}=this.editor.locale;return[{id:`default`,icon:`👋`,tooltip:e(`Default skin tone`)},{id:`light`,icon:`👋🏻`,tooltip:e(`Light skin tone`)},{id:`medium-light`,icon:`👋🏼`,tooltip:e(`Medium Light skin tone`)},{id:`medium`,icon:`👋🏽`,tooltip:e(`Medium skin tone`)},{id:`medium-dark`,icon:`👋🏾`,tooltip:e(`Medium Dark skin tone`)},{id:`dark`,icon:`👋🏿`,tooltip:e(`Dark skin tone`)}]}isReady(){return new Promise((e,t)=>{let n=()=>t(Error(`The editor was destroyed before the emoji repository finished loading.`));this.editor.state===`destroyed`?n():(this.onReady(e),this.editor.once(`destroy`,n))})}_getUrl(){let{definitionsUrl:e,version:t}=this.editor.config.get(`emoji`);if(!e||e===`cdn`){let e=t||YM,n=new URL(JM.replace(`{version}`,e.toString()));return n.searchParams.set(`editorVersion`,Jn),n}return t&&E(`emoji-repository-redundant-version`),new URL(e)}_warnAboutCdnUse(){let e=this.editor,t=e.config.get(`emoji`),n=e.config.get(`licenseKey`),r=window[Symbol.for(`cke distribution`)];n!==`GPL`&&r!==`cloud`&&(t&&t.definitionsUrl||E(`emoji-repository-cdn-use`))}_getItems(){let t=e._cache.getSync({url:this._url.toString(),cacheKeys:this._cacheKeys});return t&&t.length?t:null}_normalizeEmoji(e){let t=this.editor,n=t.config.get(`emoji.useCustomFont`),r=t.plugins.get(`EmojiUtils`),i=e.filter(e=>r.isEmojiCategoryAllowed(e));if(n)return i.map(e=>r.normalizeEmojiSkinTone(e));let a=r.getEmojiSupportedVersionByOs(),o=r.createEmojiWidthTestingContainer();document.body.appendChild(o);let s=i.filter(e=>r.isEmojiSupported(e,a,o)).map(e=>r.normalizeEmojiSkinTone(e));return o.remove(),s}get _cacheKeys(){return[`useCustomFont:${!!this.editor.config.get(`emoji.useCustomFont`)}`]}static _cache=new GM},ZM=`:`,QM=`:__EMOJI_SHOW_ALL:`,$M=`:__EMOJI_HINT:`,eN=class extends U{_emojiDropdownLimit;_skinTone;static get requires(){return[XM,iO,LM]}static get pluginName(){return`EmojiMention`}static get isOfficialPlugin(){return!0}constructor(e){super(e),this.editor.config.define(`emoji`,{dropdownLimit:6}),this._emojiDropdownLimit=e.config.get(`emoji.dropdownLimit`),this._skinTone=e.config.get(`emoji.skinTone`),this._setupMentionConfiguration(e)}_setupMentionConfiguration(e){let t=e.config.get(`mergeFields.prefix`),n=e.config.get(`mention.feeds`),r=t?t[0]===ZM:!1;if(n.filter(e=>!e._isEmojiMarker).some(e=>e.marker===ZM)||r){E(`emoji-config-marker-already-used`,{marker:ZM});return}if(n.some(e=>e._isEmojiMarker))return;let i={_isEmojiMarker:!0,marker:ZM,dropdownLimit:this._emojiDropdownLimit,itemRenderer:this._customItemRendererFactory(this.editor.t),feed:this._queryEmojiCallbackFactory()};this.editor.config.set(`mention.feeds`,[...n,i])}init(){let{editor:e}=this;this.emojiPickerPlugin=e.plugins.has(`EmojiPicker`)?e.plugins.get(`EmojiPicker`):null,this.emojiRepositoryPlugin=e.plugins.get(`EmojiRepository`),this._overrideMentionExecuteListener()}_customItemRendererFactory(e){return t=>{let n=document.createElement(`button`);n.classList.add(`ck`),n.classList.add(`ck-button`),n.classList.add(`ck-button_with-text`),n.id=`mention-list-item-id${t.id.slice(0,-1)}`,n.type=`button`,n.tabIndex=-1;let r=document.createElement(`span`);return r.classList.add(`ck`),r.classList.add(`ck-button__label`),n.appendChild(r),t.id===$M?(n.classList.add(`ck-list-item-button`),n.classList.add(`ck-disabled`),r.textContent=e(`Keep on typing to see the emoji.`)):r.textContent=t.id===QM?e(`Show all emoji...`):`${t.text} ${t.id}`,n}}_overrideMentionExecuteListener(){let{editor:e}=this;e.commands.get(`mention`).on(`execute`,(t,n)=>{if(!this.emojiRepositoryPlugin.isRepositoryReady)return;let r=n[0];if(r.marker===ZM&&(t.stop(),r.mention.id!==$M)){if(r.mention.id===QM){let t=[...r.range.getItems()].filter(e=>e.is(`$textProxy`)).map(e=>e.data).reduce((e,t)=>e+t,``);e.model.change(t=>{e.model.deleteContent(t.createSelection(r.range))});let n=this.emojiPickerPlugin;n.showUI(t.slice(1)),setTimeout(()=>{n.emojiPickerView.focus()})}else e.execute(`insertText`,{text:r.mention.text,range:r.range})}},{priority:`high`})}_queryEmojiCallbackFactory(){return e=>{if(e.startsWith(` `)||e.startsWith(ZM)||!this.emojiRepositoryPlugin.isRepositoryReady)return[];let t=this.emojiRepositoryPlugin.getEmojiByQuery(e).map(e=>{let t=e.skins[this._skinTone]||e.skins.default;return this.emojiPickerPlugin&&(t=e.skins[this.emojiPickerPlugin.skinTone]||e.skins.default),{id:`:${e.annotation}:`,text:t}});if(!this.emojiPickerPlugin)return t.slice(0,this._emojiDropdownLimit);let n={id:e.length>1?QM:$M};return[...t.slice(0,this._emojiDropdownLimit-1),n]}}},tN=class extends W{constructor(e){super(e);let t=e.plugins.get(`EmojiRepository`);this.listenTo(t,`change:isRepositoryReady`,()=>this.refresh())}refresh(){let e=this.editor,t=e.plugins.get(`EmojiRepository`),n=e.model,r=n.schema,i=n.document.selection;this.isEnabled=!!t.isRepositoryReady&&r.checkChild(i.getFirstPosition(),`$text`)}execute(e=``){this.editor.plugins.get(`EmojiPicker`).showUI(e)}},nN=class extends K{tiles;focusTracker;keystrokes;emojiCategories;cachedTiles;_getEmojiByQuery;constructor(e,{categoryName:t,emojiCategories:n,getEmojiByQuery:r,skinTone:i}){super(e),this.set(`isEmpty`,!0),this.set(`categoryName`,t),this.set(`skinTone`,i),this.tiles=this.createCollection(),this.cachedTiles=this.createCollection(),this.focusTracker=new N,this.keystrokes=new P,this._getEmojiByQuery=r,this.emojiCategories=n;let a=this.bindTemplate;this.setTemplate({tag:`div`,children:[{tag:`div`,attributes:{role:`grid`,class:[`ck`,`ck-emoji__grid`]},children:this.tiles}],attributes:{role:`tabpanel`,class:[`ck`,`ck-emoji__tiles`,a.if(`isEmpty`,`ck-hidden`,e=>e)]}}),mC({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.tiles,numberOfColumns:()=>C.window.getComputedStyle(this.element.firstChild).getPropertyValue(`grid-template-columns`).split(` `).length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.keystrokes.destroy(),this.focusTracker.destroy()}focus(){let e=this.tiles.first;e&&e.focus()}filter(e){let{matchingItems:t,allItems:n}=e?this._getItemsByQuery(e.source):this._getItemsByCategory();return this._updateGrid(t),this.set(`isEmpty`,t.length===0),{resultsCount:t.length,totalItemsCount:n.length}}_getItemsByQuery(e){return{matchingItems:this._getEmojiByQuery(e),allItems:this.emojiCategories.flatMap(e=>e.items)}}_getItemsByCategory(){let e=this.emojiCategories.find(e=>e.title===this.categoryName);if(!e)return{matchingItems:[],allItems:[]};let{items:t}=e;return{matchingItems:t,allItems:t}}_updateGrid(e){[...this.tiles].forEach(e=>{this.focusTracker.remove(e),this.tiles.remove(e)}),e.map(e=>{let t=e.skins[this.skinTone]||e.skins.default;return this.cachedTiles.get(t)||this._createTile(t,e.annotation)}).forEach(e=>{this.tiles.add(e),this.focusTracker.add(e)})}_createTile(e,t){let n=new q(this.locale);return n.viewUid=e,n.extendTemplate({attributes:{class:[`ck-emoji__tile`]}}),n.set({label:e,tooltip:t,withText:!0,ariaLabel:t,ariaLabelledBy:void 0}),n.on(`execute`,()=>{this.fire(`execute`,{name:t,emoji:e})}),this.cachedTiles.add(n),n}},rN=class extends K{focusTracker;keystrokes;focusCycler;buttonViews;constructor(e,{emojiCategories:t,categoryName:n}){super(e),this.buttonViews=this.createCollection(t.map(e=>this._createCategoryButton(e))),this.focusTracker=new N,this.keystrokes=new P,this.focusCycler=new wC({focusables:this.buttonViews,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`arrowleft`,focusNext:`arrowright`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-emoji__categories-list`],role:`tablist`},children:this.buttonViews}),this.on(`change:categoryName`,(e,t,n,r)=>{let i=this.buttonViews.find(e=>e.tooltip===r);i&&(i.isOn=!1);let a=this.buttonViews.find(e=>e.tooltip===n);a&&(a.isOn=!0)}),this.set(`categoryName`,n)}render(){super.render(),this.buttonViews.forEach(e=>{this.focusTracker.add(e)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),this.buttonViews.destroy()}focus(){this.buttonViews.first.focus()}setCategories(e){for(let e of this.buttonViews)this.focusTracker.remove(e),e.destroy();this.buttonViews.clear();for(let t of e){let e=this._createCategoryButton(t);this.buttonViews.add(e),this.isRendered&&this.focusTracker.add(e)}}enableCategories(){this.buttonViews.forEach(e=>{e.isEnabled=!0})}disableCategories(){this.buttonViews.forEach(e=>{e.set({class:``,isEnabled:!1,isOn:!1})})}_createCategoryButton(e){let t=new rw(this.locale,{side:`top`,class:`ck-tab-button_small`}),n=t.bindTemplate;return t.extendTemplate({attributes:{"aria-selected":n.to(`isOn`,e=>e.toString()),class:[`ck-emoji__category-item`]}}),t.set({ariaLabel:e.title,label:e.icon,role:`tab`,tooltip:e.title,withText:!0,isToggleable:!1,ariaLabelledBy:void 0}),t.on(`execute`,()=>{this.categoryName=e.title}),t.on(`change:isEnabled`,()=>{t.isEnabled&&t.tooltip===this.categoryName&&(t.isOn=!0)}),t}},iN=class extends K{inputView;gridView;constructor(e,{gridView:t,resultsView:n}){super(e),this.gridView=t;let r=e.t;this.inputView=new XE(this.locale,{queryView:{label:r(`Find an emoji`),creator:DT},filteredView:this.gridView,infoView:{instance:n}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-search`],tabindex:`-1`},children:[this.inputView.queryView]}),this.inputView.delegate(`search`).to(this)}destroy(){super.destroy(),this.inputView.destroy()}search(e){let t=e?new RegExp(un(e),`ig`):null,n=this.gridView.filter(t);this.inputView.fire(`search`,{query:e,...n})}setInputValue(e){e?this.inputView.queryView.fieldView.value=e:this.inputView.queryView.fieldView.reset()}getInputValue(){return this.inputView.queryView.fieldView.element.value}focus(){this.inputView.focus()}},aN=class extends K{dropdownView;_skinTones;constructor(e,{skinTone:t,skinTones:n}){super(e),this.set(`skinTone`,t),this._skinTones=n;let r=e.t,i=r(`Select skin tone`),a=lT(e),o=new Ua;for(let{id:e,icon:t,tooltip:n}of this._skinTones){let r={type:`button`,model:new BE({value:e,label:t,ariaLabel:n,tooltip:n,tooltipPosition:`e`,role:`menuitemradio`,withText:!0,ariaLabelledBy:void 0})};r.model.bind(`isOn`).to(this,`skinTone`,t=>t===e),o.add(r)}mT(a,o,{ariaLabel:i,role:`menu`}),a.buttonView.set({label:this._getSkinTone().icon,ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),this.dropdownView=a,this.listenTo(a,`execute`,e=>{this.skinTone=e.source.value}),a.buttonView.bind(`label`).to(this,`skinTone`,()=>this._getSkinTone().icon),a.buttonView.bind(`ariaLabel`).to(this,`skinTone`,()=>`${this._getSkinTone().tooltip}, ${i}`),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-emoji__skin-tone`]},children:[a]})}focus(){this.dropdownView.buttonView.focus()}_getSkinTone(){return this._skinTones.find(e=>e.id===this.skinTone)}},oN=class extends K{items;focusTracker;keystrokes;focusCycler;searchView;toneView;categoriesView;gridView;infoView;constructor(e,{emojiCategories:t,getEmojiByQuery:n,skinTone:r,skinTones:i}){super(e);let a=t[0]?.title??``;this.gridView=new nN(e,{categoryName:a,emojiCategories:t,getEmojiByQuery:n,skinTone:r}),this.infoView=new JE,this.searchView=new iN(e,{gridView:this.gridView,resultsView:this.infoView}),this.categoriesView=new rN(e,{emojiCategories:t,categoryName:a}),this.toneView=new aN(e,{skinTone:r,skinTones:i}),this.items=this.createCollection([this.searchView,this.toneView,this.categoriesView,this.gridView,this.infoView]),this.focusTracker=new N,this.keystrokes=new P,this.focusCycler=new wC({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,children:[{tag:`div`,children:[this.searchView,this.toneView],attributes:{class:[`ck`,`ck-emoji__search`]}},this.categoriesView,this.gridView,{tag:`div`,children:[this.infoView],attributes:{class:[`ck`,`ck-search__results`]}}],attributes:{tabindex:`-1`,class:[`ck`,`ck-emoji`,`ck-search`]}}),this._setupEventListeners()}render(){super.render(),this.focusTracker.add(this.searchView.element),this.focusTracker.add(this.toneView.element),this.focusTracker.add(this.categoriesView.element),this.focusTracker.add(this.gridView.element),this.focusTracker.add(this.infoView.element),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.searchView.focus()}setCategories(e){let{emojiCategories:t}=this.gridView,n=e[0].title;t.splice(0,t.length,...e),this.categoriesView.setCategories(e),this.categoriesView.categoryName=n,this.gridView.categoryName=n,this.searchView.search(this.searchView.getInputValue())}_setupEventListeners(){let e=this.locale.t;this.searchView.on(`search`,(e,t)=>{t.query?this.categoriesView.disableCategories():this.categoriesView.enableCategories()}),this.searchView.on(`search`,(t,n)=>{this.categoriesView.buttonViews.length&&(n.query.length===1?this.infoView.set({primaryText:e(`Keep on typing to see the emoji.`),secondaryText:e(`The query must contain at least two characters.`),isVisible:!0}):n.resultsCount?this.infoView.set({isVisible:!1}):this.infoView.set({primaryText:e(`No emojis were found matching "%0".`,n.query),secondaryText:e(`Please try a different phrase or check the spelling.`),isVisible:!0}))}),this.searchView.on(`search`,()=>{this.fire(`update`),this.gridView.element.scrollTo(0,0)}),this.categoriesView.on(`change:categoryName`,(e,t,n)=>{this.gridView.categoryName=n,this.searchView.search(``)}),this.toneView.on(`change:skinTone`,(e,t,n)=>{this.gridView.skinTone=n,this.searchView.search(this.searchView.getInputValue())})}},sN=class extends K{backButtonView;focusTracker=new N;keystrokes=new P;children;_focusables=new ES;_focusCycler;constructor(e){super(e),this.backButtonView=this._createBackButton(),this.children=this.createCollection([this._createHeaderView()]),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-form`,`ck-emoji-picker-form`],tabindex:`-1`},children:this.children})}render(){super.render(),[...this.children.filter(EC),this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element),DC(e)&&this._focusCycler.chain(e.focusCycler)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Emoji picker`)});return t.children.add(this.backButtonView,0),t}},cN=`emoji-picker`,lN=class extends U{static get requires(){return[XM,HE,FC,iO]}static get pluginName(){return`EmojiPicker`}static get isOfficialPlugin(){return!0}init(){let{editor:e}=this;this.balloonPlugin=e.plugins.get(`ContextualBalloon`),this.emojiRepositoryPlugin=e.plugins.get(`EmojiRepository`);let t=new tN(e);e.commands.add(`emoji`,t),e.ui.componentFactory.add(`emoji`,()=>{let e=this._createButton(q,t);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:emoji`,()=>this._createButton(J,t)),this._setupConversion()}destroy(){super.destroy(),this.emojiPickerView&&this.emojiPickerView.destroy()}get skinTone(){return this.emojiPickerView?this.emojiPickerView.gridView.skinTone:this.editor.config.get(`emoji.skinTone`)}showUI(e=``){this._showFakeVisualSelection(),this.emojiPickerView||=this._createEmojiPickerView(),e&&this.emojiPickerView.searchView.setInputValue(e),this.emojiPickerView.searchView.search(e),this.emojiPickerFormView||=this._createEmojiPickerFormView(),this.balloonPlugin.hasView(this.emojiPickerFormView)||(this.emojiPickerFormView.backButtonView.isVisible=!!this.balloonPlugin.visibleView,this.balloonPlugin.add({view:this.emojiPickerFormView,position:this._getBalloonPositionData(),balloonClassName:`ck-emoji-picker-balloon`})),this.emojiPickerView.focus()}_createButton(e,t){let n=new e(this.editor.locale),r=this.editor.locale.t;return n.bind(`isEnabled`).to(t,`isEnabled`),n.set({label:r(`Emoji`),icon:Nv,isToggleable:!0}),n.on(`execute`,()=>{this.editor.editing.view.scrollToTheSelection(),this.showUI()}),n}_createEmojiPickerView(){let e=[...this.emojiRepositoryPlugin.getEmojiCategories()],t=new oN(this.editor.locale,{emojiCategories:e,skinTone:this.editor.config.get(`emoji.skinTone`),skinTones:this.emojiRepositoryPlugin.getSkinTones(),getEmojiByQuery:e=>this.emojiRepositoryPlugin.getEmojiByQuery(e)});return this.emojiRepositoryPlugin.isRepositoryReady||this.emojiRepositoryPlugin.onReady(e=>{if(!e)return;let n=this.emojiRepositoryPlugin.getEmojiCategories();n.length&&t.setCategories(n)}),this.listenTo(t.gridView,`execute`,(e,t)=>{let n=this.editor,r=t.emoji;this._hideUI(),n.execute(`insertText`,{text:r})}),t}_createEmojiPickerFormView(){let e=new sN(this.editor.locale);return e.children.add(this.emojiPickerView),this.listenTo(this.emojiPickerView,`update`,()=>{this.balloonPlugin.visibleView===e&&this.balloonPlugin.updatePosition()}),this.listenTo(e,`cancel`,()=>{this._hideUI()}),e.keystrokes.set(`Esc`,(e,t)=>{this._hideUI(),t()}),lC({emitter:e,contextElements:[this.balloonPlugin.view.element],callback:()=>{this._hideUI(!1)},activator:()=>this.balloonPlugin.visibleView===e}),e}_hideUI(e=!0){this.balloonPlugin.remove(this.emojiPickerFormView),this.emojiPickerView.searchView.setInputValue(``),e&&this.editor.editing.view.focus(),this._hideFakeVisualSelection()}_setupConversion(){let e=this.editor;e.conversion.for(`editingDowncast`).markerToHighlight({model:cN,view:{classes:[`ck-fake-emoji-selection`]}}),e.conversion.for(`editingDowncast`).markerToElement({model:cN,view:(e,{writer:t})=>{if(!e.markerRange.isCollapsed)return null;let n=t.createUIElement(`span`);return t.addClass([`ck-fake-emoji-selection`,`ck-fake-emoji-selection_collapsed`],n),n}})}_getBalloonPositionData(){let e=this.editor.editing.view,t=e.document;return{target:()=>e.domConverter.viewRangeToDom(t.selection.getFirstRange())}}_showFakeVisualSelection(){let e=this.editor.model;e.change(t=>{let n=e.document.selection.getFirstRange();if(e.markers.has(cN))t.updateMarker(cN,{range:n});else if(n.start.isAtEnd){let r=n.start.getLastMatchingPosition(({item:t})=>!e.schema.isContent(t),{boundaries:n});t.addMarker(cN,{usingOperation:!1,affectsData:!1,range:t.createRange(r,n.end)})}else t.addMarker(cN,{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){let e=this.editor.model;e.markers.has(cN)&&e.change(e=>{e.removeMarker(cN)})}},uN=class extends U{static get requires(){return[eN,lN]}static get pluginName(){return`Emoji`}static get isOfficialPlugin(){return!0}},dN=class extends W{constructor(e){super(e),this.affectsData=!1}execute(){let e=this.editor.model,t=e.document.selection,n=e.schema.getLimitElement(t);if(t.containsEntireContent(n)||!fN(e.schema,n))do if(n=n.parent,!n)return;while(!fN(e.schema,n));e.change(e=>{e.setSelection(n,`in`)})}};function fN(e,t){return e.isLimit(t)&&(e.checkChild(t,`$text`)||e.checkChild(t,`paragraph`))}var pN=wa(`Ctrl+A`),mN=class extends U{static get pluginName(){return`SelectAllEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=e.editing.view.document;e.commands.add(`selectAll`,new dN(e)),this.listenTo(n,`keydown`,(t,n)=>{Ca(n)===pN&&(e.execute(`selectAll`),n.preventDefault())}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Select all`),keystroke:`CTRL+A`}]})}},hN=class extends U{static get pluginName(){return`SelectAllUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.ui.componentFactory.add(`selectAll`,()=>{let e=this._createButton(q);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:selectAll`,()=>this._createButton(J))}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`selectAll`),i=new e(t.locale),a=n.t;return i.set({label:a(`Select all`),icon:Ab,keystroke:`Ctrl+A`}),i.bind(`isEnabled`).to(r,`isEnabled`),this.listenTo(i,`execute`,()=>{t.execute(`selectAll`),t.editing.view.focus()}),i}},gN=class extends U{static get requires(){return[mN,hN]}static get pluginName(){return`SelectAll`}static get isOfficialPlugin(){return!0}},_N=class extends W{_stack=[];_createdBatches=new WeakSet;constructor(e){super(e),this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,`set`,(e,t)=>{t[1]={...t[1]};let n=t[1];n.batchType||={isUndoable:!1}},{priority:`high`}),this.listenTo(e.data,`set`,(e,t)=>{t[1].batchType.isUndoable||this.clearStack()})}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){let t=this.editor.model.document.selection,n={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,n){let r=this.editor.model,i=r.document,a=[],o=e.map(e=>e.getTransformedByOperations(n)),s=o.flat();for(let e of o){let t=e.filter(e=>e.root!=i.graveyard).filter(e=>!yN(e,s));t.length&&(vN(t),a.push(t[0]))}a.length&&r.change(e=>{e.setSelection(a,{backward:t})})}_undo(e,t){let n=this.editor.model,r=n.document;this._createdBatches.add(t);let i=e.operations.slice().filter(e=>e.isDocumentOperation);i.reverse();for(let e of i){let i=e.baseVersion+1,a=Array.from(r.history.getOperations(i)),o=jf([e.getReversed()],a,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let i of o){let a=i.affectedSelectable;a&&!n.canEditAt(a)&&(i=new xf(i.baseVersion)),t.addOperation(i),n.applyOperation(i),r.history.setOperationAsUndone(e,i)}}}};function vN(e){e.sort((e,t)=>e.start.isBefore(t.start)?-1:1);for(let t=1;t<e.length;t++){let n=e[t-1].getJoined(e[t],!0);n&&(t--,e.splice(t,2,n))}}function yN(e,t){return t.some(t=>t!==e&&t.containsRange(e,!0))}var bN=class extends _N{execute(e=null){let t=e?this._stack.findIndex(t=>t.batch==e):this._stack.length-1,n=this._stack.splice(t,1)[0],r=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(r,()=>{this._undo(n.batch,r);let e=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,e)}),this.fire(`revert`,n.batch,r),this.refresh()}},xN=class extends _N{execute(){let e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,()=>{let n=e.batch.operations[e.batch.operations.length-1].baseVersion+1,r=this.editor.model.document.history.getOperations(n);this._restoreSelection(e.selection.ranges,e.selection.isBackward,r),this._undo(e.batch,t)}),this.fire(`revert`,e.batch,t),this.refresh()}},SN=class extends U{_undoCommand;_redoCommand;_batchRegistry=new WeakSet;static get pluginName(){return`UndoEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t;this._undoCommand=new bN(e),this._redoCommand=new xN(e),e.commands.add(`undo`,this._undoCommand),e.commands.add(`redo`,this._redoCommand),this.listenTo(e.model,`applyOperation`,(e,t)=>{let n=t[0];if(!n.isDocumentOperation)return;let r=n.batch,i=this._redoCommand.createdBatches.has(r),a=this._undoCommand.createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(i?this._undoCommand.addBatch(r):a||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))},{priority:`highest`}),this.listenTo(this._undoCommand,`revert`,(e,t,n)=>{this._redoCommand.addBatch(n)}),e.keystrokes.set(`CTRL+Z`,`undo`),e.keystrokes.set(`CTRL+Y`,`redo`),e.keystrokes.set(`CTRL+SHIFT+Z`,`redo`),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Undo`),keystroke:`CTRL+Z`},{label:t(`Redo`),keystroke:[[`CTRL+Y`],[`CTRL+SHIFT+Z`]]}]})}},CN=class extends U{static get pluginName(){return`UndoUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.locale,n=e.t,r=t.uiLanguageDirection==`ltr`?px:Sb,i=t.uiLanguageDirection==`ltr`?Sb:px;this._addButtonsToFactory(`undo`,n(`Undo`),`CTRL+Z`,r),this._addButtonsToFactory(`redo`,n(`Redo`),`CTRL+Y`,i)}_addButtonsToFactory(e,t,n,r){let i=this.editor;i.ui.componentFactory.add(e,()=>{let i=this._createButton(q,e,t,n,r);return i.set({tooltip:!0}),i}),i.ui.componentFactory.add(`menuBar:`+e,()=>this._createButton(J,e,t,n,r))}_createButton(e,t,n,r,i){let a=this.editor,o=a.locale,s=a.commands.get(t),c=new e(o);return c.set({label:n,icon:i,keystroke:r}),c.bind(`isEnabled`).to(s,`isEnabled`),this.listenTo(c,`execute`,()=>{a.execute(t),a.editing.view.focus()}),c}},wN=class extends U{static get requires(){return[SN,CN]}static get pluginName(){return`Undo`}static get isOfficialPlugin(){return!0}},TN=class extends U{static get requires(){return[RC,Ej,Tk,gN,jk,iO,wN]}static get pluginName(){return`Essentials`}static get isOfficialPlugin(){return!0}},EN=class extends W{attributeKey;constructor(e,t){super(e),this.attributeKey=t}refresh(){let e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){let t=this.editor.model,n=t.document.selection,r=e.value,i=e.batch,a=e=>{if(n.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,r):e.removeSelectionAttribute(this.attributeKey);else{let i=t.schema.getValidRanges(n.getRanges(),this.attributeKey,{includeEmptyRanges:!0});for(let t of i){let n=t,i=this.attributeKey;t.isCollapsed&&(n=t.start.parent,i=eu._getStoreAttributeKey(this.attributeKey)),r?e.setAttribute(i,r,n):e.removeAttribute(i,n)}}};i?t.enqueueChange(i,e=>{a(e)}):t.change(e=>{a(e)})}},DN=`fontSize`,ON=`fontFamily`,kN=`fontColor`,AN=`fontBackgroundColor`;function jN(e,t){let n={model:{key:e,values:[]},view:{},upcastAlso:{}};for(let e of t)n.model.values.push(e.model),n.view[e.model]=e.view,e.upcastAlso&&(n.upcastAlso[e.model]=e.upcastAlso);return n}function MN(e){return t=>FN(t.getStyle(e))}function NN(e){return(t,{writer:n})=>n.createAttributeElement(`span`,{style:`${e}:${t}`},{priority:7})}function PN({dropdownView:e,colors:t,columns:n,removeButtonLabel:r,colorPickerLabel:i,documentColorsLabel:a,documentColorsCount:o,colorPickerViewConfig:s}){let c=e.locale,l=new HT(c,{colors:t,columns:n,removeButtonLabel:r,colorPickerLabel:i,documentColorsLabel:a,documentColorsCount:o,colorPickerViewConfig:s});return e.colorSelectorView=l,e.panelView.children.add(l),l}function FN(e){return e.replace(/\s/g,``)}var IN=class extends EN{constructor(e){super(e,ON)}};function LN(e){return e.map(zN).filter(e=>e!==void 0)}function RN(e){return e.replace(/["']/g,``).split(`,`).map(e=>e.trim())}function zN(e){if(typeof e==`object`)return e;if(e==="default")return{title:`Default`,model:void 0};if(typeof e==`string`)return BN(e)}function BN(e){let t=RN(e),n=t[0],r=t.map(VN).join(`, `);return{title:n,model:r,view:{name:`span`,styles:{"font-family":r},priority:7}}}function VN(e){return e=e.trim(),e.indexOf(` `)>0&&(e=`'${e}'`),e}var HN=class extends U{static get pluginName(){return`FontFamilyEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(ON,{options:[`default`,`Arial, Helvetica, sans-serif`,`Courier New, Courier, monospace`,`Georgia, serif`,`Lucida Sans Unicode, Lucida Grande, sans-serif`,`Tahoma, Geneva, sans-serif`,`Times New Roman, Times, serif`,`Trebuchet MS, Helvetica, sans-serif`,`Verdana, Geneva, sans-serif`],supportAllValues:!1})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:ON}),e.model.schema.setAttributeProperties(ON,{isFormatting:!0,copyOnEnter:!0});let t=jN(ON,LN(e.config.get(`fontFamily.options`)).filter(e=>e.model));e.config.get(`fontFamily.supportAllValues`)?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(t),e.commands.add(ON,new IN(e))}_prepareAnyValueConverters(){let e=this.editor;e.conversion.for(`downcast`).attributeToElement({model:ON,view:(e,{writer:t})=>t.createAttributeElement(`span`,{style:`font-family:`+e},{priority:7})}),e.conversion.for(`upcast`).elementToAttribute({model:{key:ON,value:e=>e.getStyle(`font-family`)},view:{name:`span`,styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{face:/.*/}},model:{key:ON,value:e=>e.getAttribute(`face`)}})}},UN=class extends U{static get pluginName(){return`FontFamilyUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=this._getLocalizedOptions(),r=e.commands.get(ON),i=t(`Font Family`),a=WN(n,r);e.ui.componentFactory.add(ON,t=>{let n=lT(t);return mT(n,a,{role:`menu`,ariaLabel:i}),n.buttonView.set({label:i,icon:Gv,tooltip:!0}),n.extendTemplate({attributes:{class:`ck-font-family-dropdown`}}),n.bind(`isEnabled`).to(r),this.listenTo(n,`execute`,t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),n}),e.ui.componentFactory.add(`menuBar:${ON}`,t=>{let n=new fD(t);n.buttonView.set({label:i,icon:Gv}),n.bind(`isEnabled`).to(r);let o=new pD(t);for(let r of a){let i=new nE(t,n),a=new J(t);a.set({role:`menuitemradio`,isToggleable:!0}),a.bind(...Object.keys(r.model)).to(r.model),a.delegate(`execute`).to(n),a.on(`execute`,()=>{e.execute(r.model.commandName,{value:r.model.commandParam}),e.editing.view.focus()}),i.children.add(a),o.items.add(i)}return n.panelView.children.add(o),n})}_getLocalizedOptions(){let e=this.editor,t=e.t;return LN(e.config.get(ON).options).map(e=>(e.title===`Default`&&(e.title=t(`Default`)),e))}};function WN(e,t){let n=new Ua;for(let r of e){let e={type:`button`,model:new BE({commandName:ON,commandParam:r.model,label:r.title,role:`menuitemradio`,withText:!0})};e.model.bind(`isOn`).to(t,`value`,e=>e===r.model?!0:!e||!r.model?!1:RN(e)[0].toLowerCase()===RN(r.model)[0].toLowerCase()),r.view&&typeof r.view!=`string`&&r.view.styles&&e.model.set(`labelStyle`,`font-family: ${r.view.styles[`font-family`]}`),n.add(e)}return n}var GN=class extends U{static get requires(){return[HN,UN]}static get pluginName(){return`FontFamily`}static get isOfficialPlugin(){return!0}},KN=class extends EN{constructor(e){super(e,DN)}};function qN(e){return e.map(e=>YN(e)).filter(e=>e!==void 0)}var JN={get tiny(){return{title:`Tiny`,model:`tiny`,view:{name:`span`,classes:`text-tiny`,priority:7}}},get small(){return{title:`Small`,model:`small`,view:{name:`span`,classes:`text-small`,priority:7}}},get big(){return{title:`Big`,model:`big`,view:{name:`span`,classes:`text-big`,priority:7}}},get huge(){return{title:`Huge`,model:`huge`,view:{name:`span`,classes:`text-huge`,priority:7}}}};function YN(e){if(typeof e==`number`&&(e=String(e)),typeof e==`object`&&$N(e))return ZN(e);let t=QN(e);if(t)return ZN(t);if(e==="default")return{model:void 0,title:`Default`};if(!eP(e))return XN(e)}function XN(e){return typeof e==`string`&&(e={title:e,model:`${parseFloat(e)}px`}),e.view={name:`span`,styles:{"font-size":e.model}},ZN(e)}function ZN(e){return e.view&&typeof e.view!=`string`&&!e.view.priority&&(e.view.priority=7),e}function QN(e){return typeof e==`string`?JN[e]:JN[e.model]}function $N(e){return e.title&&e.model&&e.view}function eP(e){let t;if(typeof e==`object`){if(e.model)t=parseFloat(e.model);else throw new T(`font-size-invalid-definition`,null,e)}else t=parseFloat(e);return isNaN(t)}var tP=[`x-small`,`x-small`,`small`,`medium`,`large`,`x-large`,`xx-large`,`xxx-large`],nP=class extends U{static get pluginName(){return`FontSizeEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(DN,{options:[`tiny`,`small`,`default`,`big`,`huge`],supportAllValues:!1})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:DN}),e.model.schema.setAttributeProperties(DN,{isFormatting:!0,copyOnEnter:!0});let t=e.config.get(`fontSize.supportAllValues`),n=jN(DN,qN(this.editor.config.get(`fontSize.options`)).filter(e=>e.model));t?(this._prepareAnyValueConverters(n),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(n),e.commands.add(DN,new KN(e))}_prepareAnyValueConverters(e){let t=this.editor,n=e.model.values.filter(e=>!bm(String(e))&&!Sm(String(e)));if(n.length)throw new T(`font-size-invalid-use-of-named-presets`,null,{presets:n});t.conversion.for(`downcast`).attributeToElement({model:DN,view:(e,{writer:t})=>{if(e)return t.createAttributeElement(`span`,{style:`font-size:`+e},{priority:7})}}),t.conversion.for(`upcast`).elementToAttribute({model:{key:DN,value:e=>e.getStyle(`font-size`)},view:{name:`span`,styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:DN,value:e=>{let t=e.getAttribute(`size`),n=t[0]===`-`||t[0]===`+`,r=parseInt(t,10);n&&(r=3+r);let i=tP.length-1;return tP[Math.min(Math.max(r,0),i)]}}})}},rP=class extends U{static get pluginName(){return`FontSizeUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=this._getLocalizedOptions(),r=e.commands.get(DN),i=t(`Font Size`),a=iP(n,r);e.ui.componentFactory.add(DN,t=>{let n=lT(t);return mT(n,a,{role:`menu`,ariaLabel:i}),n.buttonView.set({label:i,icon:Kv,tooltip:!0}),n.extendTemplate({attributes:{class:[`ck-font-size-dropdown`]}}),n.bind(`isEnabled`).to(r),this.listenTo(n,`execute`,t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),n}),e.ui.componentFactory.add(`menuBar:${DN}`,t=>{let n=new fD(t);n.buttonView.set({label:i,icon:Kv}),n.bind(`isEnabled`).to(r);let o=new pD(t);for(let r of a){let i=new nE(t,n),a=new J(t);a.set({role:`menuitemradio`,isToggleable:!0}),a.bind(...Object.keys(r.model)).to(r.model),a.delegate(`execute`).to(n),a.on(`execute`,()=>{e.execute(r.model.commandName,{value:r.model.commandParam}),e.editing.view.focus()}),i.children.add(a),o.items.add(i)}return n.panelView.children.add(o),n})}_getLocalizedOptions(){let e=this.editor,t=e.t,n={Default:t(`Default`),Tiny:t(`Tiny`),Small:t(`Small`),Big:t(`Big`),Huge:t(`Huge`)};return qN(e.config.get(DN).options).map(e=>{let t=n[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e})}};function iP(e,t){let n=new Ua;for(let r of e){let e={type:`button`,model:new BE({commandName:DN,commandParam:r.model,label:r.title,class:`ck-fontsize-option`,role:`menuitemradio`,withText:!0})};r.view&&typeof r.view!=`string`&&(r.view.styles&&e.model.set(`labelStyle`,`font-size:${r.view.styles[`font-size`]}`),r.view.classes&&e.model.set(`class`,`${e.model.class} ${r.view.classes}`)),e.model.bind(`isOn`).to(t,`value`,e=>e===r.model),n.add(e)}return n}var aP=class extends U{static get requires(){return[nP,rP]}static get pluginName(){return`FontSize`}static get isOfficialPlugin(){return!0}normalizeSizeOptions(e){return qN(e)}},oP=class extends EN{constructor(e){super(e,kN)}},sP=class extends U{static get pluginName(){return`FontColorEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(kN,{colors:bw,columns:12}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,styles:{color:/[\s\S]+/}},model:{key:kN,value:MN(`color`)}}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{color:/^#?\w+$/}},model:{key:kN,value:e=>e.getAttribute(`color`)}}),e.conversion.for(`downcast`).attributeToElement({model:kN,view:NN(`color`)}),e.commands.add(kN,new oP(e)),e.model.schema.extend(`$text`,{allowAttributes:kN}),e.model.schema.setAttributeProperties(kN,{isFormatting:!0,copyOnEnter:!0})}},cP=class extends U{commandName;componentName;icon;dropdownLabel;columns;constructor(e,{commandName:t,componentName:n,icon:r,dropdownLabel:i}){super(e),this.commandName=t,this.componentName=n,this.icon=r,this.dropdownLabel=i,this.columns=e.config.get(`${this.componentName}.columns`)}init(){let e=this.editor,t=e.locale,n=t.t,r=e.commands.get(this.commandName),i=e.config.get(this.componentName),a=pw(t,_w(i.colors)),o=i.documentColors,s=i.colorPicker!==!1;e.ui.componentFactory.add(this.componentName,t=>{let c=lT(t),l=!1,u=PN({dropdownView:c,colors:a.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:n(`Remove color`),colorPickerLabel:n(`Color picker`),documentColorsLabel:o===0?``:n(`Document colors`),documentColorsCount:o===void 0?this.columns:o,colorPickerViewConfig:s?i.colorPicker||{}:!1});return u.bind(`selectedColor`).to(r,`value`),c.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),c.extendTemplate({attributes:{class:`ck-color-ui-dropdown`}}),c.panelView.extendTemplate({attributes:{class:`ck-dropdown__panel_fit-content`}}),c.bind(`isEnabled`).to(r),u.on(`execute`,(t,n)=>{c.isOpen&&e.execute(this.commandName,{value:n.value,batch:this._undoStepBatch}),n.source!==`colorPicker`&&e.editing.view.focus(),n.source===`colorPickerSaveButton`&&(c.isOpen=!1)}),u.on(`colorPicker:show`,()=>{this._undoStepBatch=e.model.createBatch()}),u.on(`colorPicker:cancel`,()=>{this._undoStepBatch.operations.length&&(c.isOpen=!1,e.execute(`undo`,this._undoStepBatch)),e.editing.view.focus()}),c.on(`change:isOpen`,(t,n,r)=>{l||(l=!0,c.colorSelectorView.appendUI()),r&&(o!==0&&u.updateDocumentColors(e.model,this.componentName),u.updateSelectedColors(),u.showColorGridsFragment())}),gT(c,()=>c.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find(e=>e.isOn)),c}),e.ui.componentFactory.add(`menuBar:${this.componentName}`,t=>{let i=new fD(t);i.buttonView.set({label:this.dropdownLabel,icon:this.icon}),i.bind(`isEnabled`).to(r);let s=!1,c=new HT(t,{colors:a.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:n(`Remove color`),colorPickerLabel:n(`Color picker`),documentColorsLabel:o===0?``:n(`Document colors`),documentColorsCount:o===void 0?this.columns:o,colorPickerViewConfig:!1});return c.bind(`selectedColor`).to(r,`value`),c.delegate(`execute`).to(i),c.on(`execute`,(t,n)=>{e.execute(this.commandName,{value:n.value,batch:this._undoStepBatch}),e.editing.view.focus()}),i.on(`change:isOpen`,(t,n,r)=>{s||(s=!0,c.appendUI()),r&&(o!==0&&c.updateDocumentColors(e.model,this.componentName),c.updateSelectedColors(),c.showColorGridsFragment())}),i.panelView.extendTemplate({attributes:{class:`ck-menu-bar__menu__panel_fit-content`}}),i.panelView.children.add(c),i})}},lP=class extends cP{constructor(e){let t=e.locale.t;super(e,{commandName:kN,componentName:kN,icon:Wv,dropdownLabel:t(`Font Color`)})}static get pluginName(){return`FontColorUI`}},uP=class extends U{static get requires(){return[sP,lP]}static get pluginName(){return`FontColor`}static get isOfficialPlugin(){return!0}},dP=class extends EN{constructor(e){super(e,AN)}},fP=class extends U{static get pluginName(){return`FontBackgroundColorEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(AN,{colors:bw,columns:12}),e.data.addStyleProcessorRules(Wm),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,styles:{"background-color":/[\s\S]+/}},model:{key:AN,value:MN(`background-color`)}}),e.conversion.for(`downcast`).attributeToElement({model:AN,view:NN(`background-color`)}),e.commands.add(AN,new dP(e)),e.model.schema.extend(`$text`,{allowAttributes:AN}),e.model.schema.setAttributeProperties(AN,{isFormatting:!0,copyOnEnter:!0})}},pP=class extends cP{constructor(e){let t=e.locale.t;super(e,{commandName:AN,componentName:AN,icon:Uv,dropdownLabel:t(`Font Background Color`)})}static get pluginName(){return`FontBackgroundColorUI`}},mP=class extends U{static get requires(){return[fP,pP]}static get pluginName(){return`FontBackgroundColor`}static get isOfficialPlugin(){return!0}},hP=class extends U{static get requires(){return[GN,aP,uP,mP]}static get pluginName(){return`Font`}static get isOfficialPlugin(){return!0}},gP=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){let e=this.editor.model,t=e.document,n=M(t.selection.getSelectedBlocks());this.value=!!n&&n.is(`element`,`paragraph`),this.isEnabled=!!n&&_P(n,e.schema)}execute(e={}){let t=this.editor.model,n=t.document,r=e.selection||n.selection;t.canEditAt(r)&&t.change(e=>{let n=r.getSelectedBlocks();for(let r of n)!r.is(`element`,`paragraph`)&&_P(r,t.schema)&&e.rename(r,`paragraph`)})}};function _P(e,t){return t.checkChild(e.parent,`paragraph`)&&!t.isObject(e)}var vP=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){let t=this.editor.model,n=e.attributes,r=e.position;return t.canEditAt(r)?t.change(e=>{if(r=this._findPositionToInsertParagraph(r,e),!r)return null;let i=e.createElement(`paragraph`);return n&&t.schema.setAllowedAttributes(i,n,e),t.insertContent(i,r),e.setSelection(i,`in`),e.createPositionAt(i,0)}):null}_findPositionToInsertParagraph(e,t){let n=this.editor.model;if(n.schema.checkChild(e,`paragraph`))return e;let r=n.schema.findAllowedParent(e,`paragraph`);if(!r)return null;let i=e.parent,a=n.schema.checkChild(i,`$text`);return i.isEmpty||a&&e.isAtEnd?n.createPositionAfter(i):!i.isEmpty&&a&&e.isAtStart?n.createPositionBefore(i):t.split(e,r).position}},yP=class e extends U{static get pluginName(){return`Paragraph`}static get isOfficialPlugin(){return!0}init(){let t=this.editor,n=t.model;t.commands.add(`paragraph`,new gP(t)),t.commands.add(`insertParagraph`,new vP(t)),n.schema.register(`paragraph`,{inheritAllFrom:`$block`}),t.conversion.elementToElement({model:`paragraph`,view:`p`}),t.conversion.for(`upcast`).elementToElement({model:(t,{writer:n})=>!e.paragraphLikeElements.has(t.name)||t.isEmpty?null:n.createElement(`paragraph`),view:/.+/,converterPriority:`low`})}static paragraphLikeElements=new Set([`blockquote`,`dd`,`div`,`dt`,`h1`,`h2`,`h3`,`h4`,`h5`,`h6`,`li`,`p`,`td`,`th`])},bP=class extends U{static get requires(){return[yP]}init(){let e=this.editor,t=e.t;e.ui.componentFactory.add(`paragraph`,n=>{let r=new q(n),i=e.commands.get(`paragraph`);return r.label=t(`Paragraph`),r.icon=db,r.tooltip=!0,r.isToggleable=!0,r.bind(`isEnabled`).to(i),r.bind(`isOn`).to(i,`value`),r.on(`execute`,()=>{e.execute(`paragraph`)}),r})}},xP=class extends W{modelElements;constructor(e,t){super(e),this.modelElements=t}refresh(){let e=M(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some(t=>SP(e,t,this.editor.model.schema))}execute(e){let t=this.editor.model,n=t.document,r=e.value;t.change(e=>{let i=Array.from(n.selection.getSelectedBlocks()).filter(e=>SP(e,r,t.schema));for(let t of i)t.is(`element`,r)||e.rename(t,r)})}};function SP(e,t,n){return n.checkChild(e.parent,t)&&!n.isObject(e)}var CP=`paragraph`,wP=class extends U{static get pluginName(){return`HeadingEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`heading`,{options:[{model:`paragraph`,title:`Paragraph`,class:`ck-heading_paragraph`},{model:`heading1`,view:`h2`,title:`Heading 1`,class:`ck-heading_heading1`},{model:`heading2`,view:`h3`,title:`Heading 2`,class:`ck-heading_heading2`},{model:`heading3`,view:`h4`,title:`Heading 3`,class:`ck-heading_heading3`}]})}static get requires(){return[yP]}init(){let e=this.editor,t=e.config.get(`heading.options`),n=[];for(let r of t)r.model!==`paragraph`&&(e.model.schema.register(r.model,{inheritAllFrom:`$block`}),e.conversion.elementToElement(r),n.push(r.model));this._addDefaultH1Conversion(e),e.commands.add(`heading`,new xP(e,n))}afterInit(){let e=this.editor,t=e.commands.get(`enter`),n=e.config.get(`heading.options`);t&&this.listenTo(t,`afterExecute`,(t,r)=>{let i=e.model.document.selection.getFirstPosition().parent;n.some(e=>i.is(`element`,e.model))&&!i.is(`element`,CP)&&i.childCount===0&&r.writer.rename(i,CP)})}_addDefaultH1Conversion(e){e.conversion.for(`upcast`).elementToElement({model:`heading1`,view:`h1`,converterPriority:Vn.low+1})}};function TP(e){let t=e.t,n={Paragraph:t(`Paragraph`),"Heading 1":t(`Heading 1`),"Heading 2":t(`Heading 2`),"Heading 3":t(`Heading 3`),"Heading 4":t(`Heading 4`),"Heading 5":t(`Heading 5`),"Heading 6":t(`Heading 6`)};return e.config.get(`heading.options`).map(e=>{let t=n[e.title];return t&&t!=e.title&&(e.title=t),e})}var EP=class extends U{static get pluginName(){return`HeadingUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=TP(e),r=t(`Choose heading`),i=t(`Heading`);e.ui.componentFactory.add(`heading`,t=>{let a={},o=new Ua,s=e.commands.get(`heading`),c=e.commands.get(`paragraph`),l=[s];for(let e of n){let t={type:`button`,model:new BE({label:e.title,class:e.class,role:`menuitemradio`,withText:!0})};e.model===`paragraph`?(t.model.bind(`isOn`).to(c,`value`),t.model.set(`commandName`,`paragraph`),l.push(c)):(t.model.bind(`isOn`).to(s,`value`,t=>t===e.model),t.model.set({commandName:`heading`,commandValue:e.model})),o.add(t),a[e.model]=e.title}let u=lT(t);return mT(u,o,{ariaLabel:i,role:`menu`}),u.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),u.extendTemplate({attributes:{class:[`ck-heading-dropdown`]}}),u.bind(`isEnabled`).toMany(l,`isEnabled`,(...e)=>e.some(e=>e)),u.buttonView.bind(`label`).to(s,`value`,c,`value`,(e,t)=>{let n=t?`paragraph`:e;return typeof n==`boolean`||!a[n]?r:a[n]}),u.buttonView.bind(`ariaLabel`).to(s,`value`,c,`value`,(e,t)=>{let n=t?`paragraph`:e;return typeof n==`boolean`||!a[n]?i:`${a[n]}, ${i}`}),this.listenTo(u,`execute`,t=>{let{commandName:n,commandValue:r}=t.source;e.execute(n,r?{value:r}:void 0),e.editing.view.focus()}),u}),e.ui.componentFactory.add(`menuBar:heading`,r=>{let i=new fD(r),a=e.commands.get(`heading`),o=e.commands.get(`paragraph`),s=[a],c=new pD(r);i.set({class:`ck-heading-dropdown`}),c.set({ariaLabel:t(`Heading`),role:`menu`}),i.buttonView.set({label:t(`Heading`)}),i.panelView.children.add(c);for(let t of n){let n=new nE(r,i),l=new J(r);n.children.add(l),c.items.add(n),l.set({isToggleable:!0,label:t.title,role:`menuitemradio`,class:t.class}),l.delegate(`execute`).to(i),l.on(`execute`,()=>{let n=t.model===`paragraph`?`paragraph`:`heading`;e.execute(n,{value:t.model}),e.editing.view.focus()}),t.model===`paragraph`?(l.bind(`isOn`).to(o,`value`),s.push(o)):l.bind(`isOn`).to(a,`value`,e=>e===t.model)}return i.bind(`isEnabled`).toMany(s,`isEnabled`,(...e)=>e.some(e=>e)),i})}},DP=class extends U{static get requires(){return[wP,EP]}static get pluginName(){return`Heading`}static get isOfficialPlugin(){return!0}},OP={heading1:Qv,heading2:$v,heading3:ey,heading4:ty,heading5:ny,heading6:ry},kP=class extends U{init(){TP(this.editor).filter(e=>e.model!==`paragraph`).map(e=>this._createButton(e))}_createButton(e){let t=this.editor;t.ui.componentFactory.add(e.model,n=>{let r=new q(n),i=t.commands.get(`heading`);return r.label=e.title,r.icon=e.icon||OP[e.model],r.tooltip=!0,r.isToggleable=!0,r.bind(`isEnabled`).to(i),r.bind(`isOn`).to(i,`value`,t=>t==e.model),r.on(`execute`,()=>{t.execute(`heading`,{value:e.model}),t.editing.view.focus()}),r})}},AP=new Set([`paragraph`,`heading1`,`heading2`,`heading3`,`heading4`,`heading5`,`heading6`]),jP=class extends U{_bodyPlaceholder=new Map;static get pluginName(){return`Title`}static get isOfficialPlugin(){return!0}static get requires(){return[yP]}init(){let e=this.editor,t=e.model;t.schema.register(`title`,{isBlock:!0,allowIn:`$root`}),t.schema.register(`title-content`,{isBlock:!0,allowIn:`title`,allowAttributes:[`alignment`]}),t.schema.extend(`$text`,{allowIn:`title-content`}),t.schema.addAttributeCheck(e=>{if(e.endsWith(`title-content $text`))return!1}),e.editing.mapper.on(`modelToViewPosition`,NP(e.editing.view)),e.data.mapper.on(`modelToViewPosition`,NP(e.editing.view)),e.conversion.for(`downcast`).elementToElement({model:`title-content`,view:`h1`}),e.conversion.for(`downcast`).add(e=>e.on(`insert:title`,(e,t,n)=>{n.consumable.consume(t.item,e.name)})),e.data.upcastDispatcher.on(`element:h1`,MP,{priority:`high`}),e.data.upcastDispatcher.on(`element:h2`,MP,{priority:`high`}),e.data.upcastDispatcher.on(`element:h3`,MP,{priority:`high`}),t.document.registerPostFixer(e=>this._fixTitleContent(e)),t.document.registerPostFixer(e=>this._fixTitleElement(e)),t.document.registerPostFixer(e=>this._fixBodyElement(e)),t.document.registerPostFixer(e=>this._fixExtraParagraph(e)),this._attachPlaceholders(),this._attachTabPressHandling(),this._warnIfNoSupportedRoot()}_warnIfNoSupportedRoot(){let e=this.editor.model;for(let t of e.document.getRoots())if(e.schema.checkChild(t,`title`))return;E(`title-no-supported-root`)}getTitle(e={}){let t=e.rootName?e.rootName:void 0,n=this._getTitleElement(t);if(!n)return``;let r=n.getChild(0);return this.editor.data.stringify(r,e)}getBody(e={}){let t=this.editor,n=t.data,r=t.model,i=e.rootName?e.rootName:void 0,a=t.model.document.getRoot(i);if(!r.schema.checkChild(a,`title`))return n.get({...e,rootName:a.rootName});let o=a.getChild(0);if(!o||!o.is(`element`,`title`))return``;let s=t.editing.view,c=new tc(s.document),l=r.createRangeIn(a),u=c.createDocumentFragment(),d=r.createPositionAfter(o),f=r.createRange(d,r.createPositionAt(a,`end`)),p=new Map;for(let e of r.markers){let t=f.getIntersection(e.getRange());t&&p.set(e.name,t)}return n.mapper.clearBindings(),n.mapper.bindElements(a,u),n.downcastDispatcher.convert(l,p,c,e),c.remove(c.createRangeOn(u.getChild(0))),t.data.processor.toData(u)}_getTitleElement(e){let t=this.editor.model,n=t.document.getRoot(e);if(t.schema.checkChild(n,`title`)){for(let e of n.getChildren())if(PP(e))return e}}_fixTitleContent(e){let t=!1;for(let n of this.editor.model.document.getRootNames()){let r=this._getTitleElement(n);if(!r||r.maxOffset===1)continue;let i=Array.from(r.getChildren());i.shift();for(let t of i)e.move(e.createRangeOn(t),r,`after`),e.rename(t,`paragraph`);t=!0}return t}_fixTitleElement(e){let t=!1,n=this.editor.model;for(let r of this.editor.model.document.getRoots()){if(!n.schema.checkChild(r,`title`))continue;let i=Array.from(r.getChildren()).filter(PP),a=i[0],o=r.getChild(0);if(o.is(`element`,`title`))i.length>1&&(IP(i,e,n),t=!0);else if(!a&&!AP.has(o.name)){let n=e.createElement(`title`);e.insert(n,r),e.insertElement(`title-content`,n),t=!0}else AP.has(o.name)?FP(o,e,n):e.move(e.createRangeOn(a),r,0),IP(i,e,n),t=!0}return t}_fixBodyElement(e){let t=this.editor.model.schema,n=!1;for(let r of this.editor.model.document.getRootNames()){let i=this.editor.model.document.getRoot(r);if(i.childCount<2&&t.checkChild(i,`title`)){let t=e.createElement(`paragraph`);e.insert(t,i,1),this._bodyPlaceholder.set(r,t),n=!0}}return n}_fixExtraParagraph(e){let t=!1;for(let n of this.editor.model.document.getRootNames()){let r=this.editor.model.document.getRoot(n),i=this._bodyPlaceholder.get(n);i&&RP(i,r)&&(this._bodyPlaceholder.delete(n),e.remove(i),t=!0)}return t}_attachPlaceholders(){let e=this.editor,t=e.t,n=e.editing.view,r=e.sourceElement,i=e.config.get(`title.placeholder`)||t(`Type your title`);e.editing.downcastDispatcher.on(`insert:title-content`,(e,t,r)=>{let a=r.mapper.toViewElement(t.item);a.placeholder=i,Ao({view:n,element:a,keepOnFocus:!0})});let a=new Map;n.document.registerPostFixer(i=>{let o=!1;for(let s of n.document.roots){if(s.isEmpty)continue;let n=e.editing.mapper.toModelElement(s);if(!e.model.schema.checkChild(n,`title`))continue;let c=s.getChild(1),l=a.get(s.rootName);if(c!==l){l&&(No(i,l),i.removeAttribute(`data-placeholder`,l));let n=e.config.get(`roots`)[s.rootName]?.placeholder||zP(r)&&r.getAttribute(`placeholder`)||t(`Type or paste your content here.`);i.setAttribute(`data-placeholder`,n,c),a.set(s.rootName,c),o=!0}o=Po(c,!0)&&s.childCount===2&&c.name===`p`?Mo(i,c)?!0:o:No(i,c)?!0:o}return o})}_attachTabPressHandling(){let e=this.editor,t=e.model;e.keystrokes.set(`TAB`,(e,n)=>{t.change(e=>{let r=t.document.selection,i=Array.from(r.getSelectedBlocks());if(i.length===1&&i[0].is(`element`,`title-content`)){let t=r.getFirstPosition().root.getChild(1);e.setSelection(t,0),n()}})}),e.keystrokes.set(`SHIFT + TAB`,(n,r)=>{t.change(n=>{let i=t.document.selection;if(!i.isCollapsed)return;let a=M(i.getSelectedBlocks()),o=i.getFirstPosition(),s=e.model.document.getRoot(o.root.rootName);if(!t.schema.checkChild(s,`title`))return;let c=s.getChild(0);a===s.getChild(1)&&o.isAtStart&&(n.setSelection(c.getChild(0),0),r())})})}};function MP(e,t,n){let r=t.modelCursor,i=t.viewItem;if(!r.isAtStart||!r.parent.is(`element`,`$root`)||!n.consumable.consume(i,{name:!0}))return;let a=n.writer,o=a.createElement(`title`),s=a.createElement(`title-content`);a.append(s,o),a.insert(o,r),n.convertChildren(i,s),n.updateConversionResult(o,t)}function NP(e){return(t,n)=>{let r=n.modelPosition.parent;if(!r.is(`element`,`title`))return;let i=r.parent,a=n.mapper.toViewElement(i);n.viewPosition=e.createPositionAt(a,0),t.stop()}}function PP(e){return e.is(`element`,`title`)}function FP(e,t,n){let r=t.createElement(`title`);t.insert(r,e,`before`),t.insert(e,r,0),t.rename(e,`title-content`),n.schema.removeDisallowedAttributes([e],t)}function IP(e,t,n){let r=!1;for(let i of e)i.index!==0&&(LP(i,t,n),r=!0);return r}function LP(e,t,n){let r=e.getChild(0);r.isEmpty?t.remove(e):(t.move(t.createRangeOn(r),e,`before`),t.rename(r,`paragraph`),t.remove(e),n.schema.removeDisallowedAttributes([r],t))}function RP(e,t){return!(!e.is(`element`,`paragraph`)||e.childCount||t.childCount<=2||t.getChild(t.childCount-1)!==e)}function zP(e){return!!e&&e.tagName.toLowerCase()===`textarea`}var BP=class extends W{refresh(){let e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(`highlight`),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,`highlight`)}execute(e={}){let t=this.editor.model,n=t.document.selection,r=e.value;t.change(e=>{if(n.isCollapsed){let t=n.getFirstPosition();if(n.hasAttribute(`highlight`)){let n=e=>e.item.hasAttribute(`highlight`)&&e.item.getAttribute(`highlight`)===this.value,i=t.getLastMatchingPosition(n,{direction:`backward`}),a=t.getLastMatchingPosition(n),o=e.createRange(i,a);!r||this.value===r?(t.isEqual(a)||e.removeAttribute(`highlight`,o),e.removeSelectionAttribute(`highlight`)):(t.isEqual(a)||e.setAttribute(`highlight`,r,o),e.setSelectionAttribute(`highlight`,r))}else r&&e.setSelectionAttribute(`highlight`,r)}else{let i=t.schema.getValidRanges(n.getRanges(),`highlight`,{includeEmptyRanges:!0});for(let t of i){let n=t,i=`highlight`;t.isCollapsed&&(n=t.start.parent,i=eu._getStoreAttributeKey(`highlight`)),r?e.setAttribute(i,r,n):e.removeAttribute(i,n)}}})}},VP=class extends U{static get pluginName(){return`HighlightEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`highlight`,{options:[{model:`yellowMarker`,class:`marker-yellow`,title:`Yellow marker`,color:`var(--ck-content-highlight-marker-yellow)`,type:`marker`},{model:`greenMarker`,class:`marker-green`,title:`Green marker`,color:`var(--ck-content-highlight-marker-green)`,type:`marker`},{model:`pinkMarker`,class:`marker-pink`,title:`Pink marker`,color:`var(--ck-content-highlight-marker-pink)`,type:`marker`},{model:`blueMarker`,class:`marker-blue`,title:`Blue marker`,color:`var(--ck-content-highlight-marker-blue)`,type:`marker`},{model:`redPen`,class:`pen-red`,title:`Red pen`,color:`var(--ck-content-highlight-pen-red)`,type:`pen`},{model:`greenPen`,class:`pen-green`,title:`Green pen`,color:`var(--ck-content-highlight-pen-green)`,type:`pen`}]})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:`highlight`});let t=e.config.get(`highlight.options`);e.conversion.attributeToElement(HP(t)),e.commands.add(`highlight`,new BP(e))}};function HP(e){let t={model:{key:`highlight`,values:[]},view:{}};for(let n of e)t.model.values.push(n.model),t.view[n.model]={name:`mark`,classes:n.class};return t}var UP=class extends U{get localizedOptionTitles(){let e=this.editor.t;return{"Yellow marker":e(`Yellow marker`),"Green marker":e(`Green marker`),"Pink marker":e(`Pink marker`),"Blue marker":e(`Blue marker`),"Red pen":e(`Red pen`),"Green pen":e(`Green pen`)}}static get pluginName(){return`HighlightUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.config.get(`highlight.options`);for(let t of e)this._addHighlighterButton(t);this._addRemoveHighlightButton(),this._addDropdown(e),this._addMenuBarButton(e)}_addRemoveHighlightButton(){let e=this.editor.t,t=this.editor.commands.get(`highlight`);this._addButton(`removeHighlight`,e(`Remove highlight`),Pv,null,e=>{e.bind(`isEnabled`).to(t,`isEnabled`)})}_addHighlighterButton(e){let t=this.editor.commands.get(`highlight`);this._addButton(`highlight:`+e.model,e.title,GP(e.type),e.model,n);function n(n){n.bind(`isEnabled`).to(t,`isEnabled`),n.bind(`isOn`).to(t,`value`,t=>t===e.model),n.iconView.fillColor=e.color,n.isToggleable=!0}}_addButton(e,t,n,r,i){let a=this.editor;a.ui.componentFactory.add(e,e=>{let o=new q(e),s=this.localizedOptionTitles[t]?this.localizedOptionTitles[t]:t;return o.set({label:s,icon:n,tooltip:!0}),o.on(`execute`,()=>{a.execute(`highlight`,{value:r}),a.editing.view.focus()}),i(o),o})}_addDropdown(e){let t=this.editor,n=t.t,r=t.ui.componentFactory,i=e[0],a=e.reduce((e,t)=>(e[t.model]=t,e),{});r.add(`highlight`,o=>{let s=t.commands.get(`highlight`),c=lT(o,cT),l=c.buttonView;l.set({label:n(`Highlight`),tooltip:!0,lastExecuted:i.model,commandValue:i.model,isToggleable:!0}),l.bind(`icon`).to(s,`value`,e=>GP(u(e,`type`))),l.bind(`color`).to(s,`value`,e=>u(e,`color`)),l.bind(`commandValue`).to(s,`value`,e=>u(e,`model`)),l.bind(`isOn`).to(s,`value`,e=>!!e),l.delegate(`execute`).to(c),c.bind(`isEnabled`).to(s,`isEnabled`),fT(c,()=>{let t=e.map(e=>{let t=r.create(`highlight:`+e.model);return this.listenTo(t,`execute`,()=>{c.buttonView.set({lastExecuted:e.model})}),t});return t.push(new $w),t.push(r.create(`removeHighlight`)),t},{enableActiveItemFocusOnDropdownOpen:!0,ariaLabel:n(`Text highlight toolbar`)}),WP(c),l.on(`execute`,()=>{t.execute(`highlight`,{value:l.commandValue})}),this.listenTo(c,`execute`,()=>{t.editing.view.focus()});function u(e,t){let n=!e||e===l.lastExecuted?l.lastExecuted:e;return a[n][t]}return c})}_addMenuBarButton(e){let t=this.editor,n=t.t,r=t.commands.get(`highlight`);t.ui.componentFactory.add(`menuBar:highlight`,i=>{let a=new fD(i);a.buttonView.set({label:n(`Highlight`),icon:GP(`marker`)}),a.bind(`isEnabled`).to(r),a.buttonView.iconView.fillColor=`transparent`;let o=new pD(i);for(let n of e){let e=new nE(i,a),s=new J(i);s.set({label:n.title,icon:GP(n.type),role:`menuitemradio`,isToggleable:!0}),s.iconView.fillColor=n.color,s.delegate(`execute`).to(a),s.bind(`isOn`).to(r,`value`,e=>e===n.model),s.on(`execute`,()=>{t.execute(`highlight`,{value:n.model}),t.editing.view.focus()}),e.children.add(s),o.items.add(e)}o.items.add(new Vw(i));let s=new nE(i,a),c=new J(i);return c.set({label:n(`Remove highlight`),icon:Pv}),c.delegate(`execute`).to(a),c.on(`execute`,()=>{t.execute(`highlight`,{value:null}),t.editing.view.focus()}),s.children.add(c),o.items.add(s),a.panelView.children.add(o),a})}};function WP(e){e.buttonView.actionView.iconView.bind(`fillColor`).to(e.buttonView,`color`)}function GP(e){return e===`marker`?Fy:pb}var KP=class extends U{static get requires(){return[VP,UP]}static get pluginName(){return`Highlight`}static get isOfficialPlugin(){return!0}},qP=class extends W{refresh(){let e=this.editor.model,t=e.schema,n=e.document.selection;this.isEnabled=JP(n,t,e)}execute(){let 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e.createContainerElement(`figure`,{class:`image`},[e.createEmptyElement(`img`),e.createSlot(`children`)])}function yF(e,t){let n=e.plugins.get(`ImageUtils`),r=e.plugins.has(`ImageInlineEditing`)&&e.plugins.has(`ImageBlockEditing`);return e=>n.isInlineImageView(e)?r?bF(e,n)===t?i(e):null:i(e):null;function i(e){let t={name:!0};return e.hasAttribute(`src`)&&(t.attributes=[`src`]),t}}function bF(e,t){return e.getStyle(`display`)==`block`||e.findAncestor(t.isBlockImageView)?`imageBlock`:`imageInline`}function xF(e,t,n){return!!e.findAllowedParent(t,n)||rd(t,n,e)}function SF(e,t){let n=M(t.getSelectedBlocks());return!n||e.isObject(n)||n.isEmpty&&n.name!=`listItem`?`imageBlock`:`imageInline`}function CF(e){return e&&e.endsWith(`px`)?parseInt(e):null}function wF(e){let t=CF(e.getStyle(`width`)),n=CF(e.getStyle(`height`));return!!(t&&n)}var TF=/^(image|image-inline)$/,EF=class extends U{_domEmitter=new(Ur());static get pluginName(){return`ImageUtils`}static get isOfficialPlugin(){return!0}isImage(e){return this.isInlineImage(e)||this.isBlockImage(e)}isInlineImageView(e){return!!e&&e.is(`element`,`img`)}isBlockImageView(e){return!!e&&e.is(`element`,`figure`)&&e.hasClass(`image`)}insertImage(e={},t=null,n=null,r={}){let i=this.editor,a=i.model,o=a.document.selection,s=jF(i,t||o,n);e={...Object.fromEntries(o.getAttributes()),...e};for(let t in e)a.schema.checkAttribute(s,t)||delete e[t];return a.change(n=>{let{setImageSizes:i=!0}=r,o=n.createElement(s,e);return a.insertObject(o,t,null,{setSelection:`on`,findOptimalPosition:!t&&s!=`imageInline`?`auto`:void 0}),o.parent?(i&&this.setImageNaturalSizeAttributes(o),o):null})}setImageNaturalSizeAttributes(e){let t=e.getAttribute(`src`);t&&(e.getAttribute(`width`)||e.getAttribute(`height`)||this.editor.model.change(n=>{let r=new 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${n}`:n}})}isImageWidget(e){return!!e.getCustomProperty(`image`)&&Jk(e)}isBlockImage(e){return!!e&&e.is(`element`,`imageBlock`)}isInlineImage(e){return!!e&&e.is(`element`,`imageInline`)}findViewImgElement(e){if(this.isInlineImageView(e))return e;let t=this.editor.editing.view;for(let{item:n}of t.createRangeIn(e))if(this.isInlineImageView(n))return n}destroy(){return this._domEmitter.stopListening(),super.destroy()}};function DF(e,t){return jF(e,t,null)==`imageBlock`?AF(e.model,t):e.model.schema.checkChild(t.focus,`imageInline`)}function OF(e){return[...e.focus.getAncestors()].every(e=>!e.is(`element`,`imageBlock`))}function kF(e,t){let n=nA(e,t).start.parent;return n.isEmpty&&!n.is(`rootElement`)?n.parent:n}function AF(e,t){let n=kF(t.is(`position`)?e.createSelection(t):t,e);return e.schema.checkChild(n,`imageBlock`)}function jF(e,t,n){let r=e.model.schema,i=e.config.get(`image.insert.type`);return e.plugins.has(`ImageBlockEditing`)?e.plugins.has(`ImageInlineEditing`)?n||(!AF(e.model,t)||i===`inline`?`imageInline`:i===`auto`?t.is(`selection`)?SF(r,t):r.checkChild(t,`imageInline`)?`imageInline`:`imageBlock`:`imageBlock`):`imageBlock`:`imageInline`}var MF=RegExp(`^(http(s)?:\\/\\/)?[\\w-]+\\.[\\w.~:/[\\]@!$&'()*+,;=%-]+\\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)(\\?[\\w.~:/[\\]@!$&'()*+,;=%-]*)?(#[\\w.~:/[\\]@!$&'()*+,;=%-]*)?$`),NF=class extends U{static get requires(){return[Ej,EF,wN,rO]}static get pluginName(){return`AutoImage`}static get isOfficialPlugin(){return!0}_timeoutId;_positionToInsert;constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){let e=this.editor,t=e.model.document,n=e.plugins.get(`ClipboardPipeline`);this.listenTo(n,`inputTransformation`,()=>{let e=t.selection.getFirstRange(),n=Vf.fromPosition(e.start);n.stickiness=`toPrevious`;let r=Vf.fromPosition(e.end);r.stickiness=`toNext`,t.once(`change:data`,()=>{this._embedImageBetweenPositions(n,r),n.detach(),r.detach()},{priority:`high`})}),e.commands.get(`undo`).on(`execute`,()=>{this._timeoutId&&(C.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)},{priority:`high`})}_embedImageBetweenPositions(e,t){let n=this.editor,r=new ql(e,t),i=r.getWalker({ignoreElementEnd:!0}),a=Object.fromEntries(n.model.document.selection.getAttributes()),o=this.editor.plugins.get(`ImageUtils`),s=``;for(let e of i)e.item.is(`$textProxy`)&&(s+=e.item.data);s=s.trim(),s.match(MF)?(this._positionToInsert=Vf.fromPosition(e),this._timeoutId=setTimeout(()=>{n.commands.get(`insertImage`).isEnabled?(n.model.change(e=>{this._timeoutId=null,e.remove(r),r.detach();let t;this._positionToInsert.root.rootName!==`$graveyard`&&(t=this._positionToInsert.toPosition()),o.insertImage({...a,src:s},t),this._positionToInsert.detach(),this._positionToInsert=null}),n.plugins.get(`Delete`).requestUndoOnBackspace()):r.detach()},100)):r.detach()}},PF=class extends W{refresh(){let e=this.editor.plugins.get(`ImageUtils`).getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.value=this.isEnabled&&e.hasAttribute(`alt`)?e.getAttribute(`alt`):!1}execute(e){let t=this.editor,n=t.plugins.get(`ImageUtils`),r=t.model,i=n.getClosestSelectedImageElement(r.document.selection);r.change(t=>{t.setAttribute(`alt`,e.newValue,i)})}},FF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageTextAlternativeEditing`}static get isOfficialPlugin(){return!0}init(){this.editor.commands.add(`imageTextAlternative`,new PF(this.editor))}},IF=class extends K{focusTracker;keystrokes;labeledInput;backButtonView;saveButtonView;children;_focusables;_focusCycler;constructor(e){super(e),this.focusTracker=new N,this.keystrokes=new P,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.labeledInput=this._createLabeledInputView(),this.children=this.createCollection([this._createHeaderView()]),this.children.add(new PE(e,{children:[this.labeledInput,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-top-padding`,`ck-form__row_large-bottom-padding`]})),this._focusables=new ES,this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-text-alternative-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.backButtonView,this.labeledInput,this.saveButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Save`),withText:!0,type:`submit`,class:`ck-button-action ck-button_standard`}),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Text Alternative`)});return t.children.add(this.backButtonView,0),t}_createLabeledInputView(){let e=this.locale.t,t=new Y(this.locale,DT);return t.label=e(`Text alternative`),t.class=`ck-labeled-field-view_full-width`,t}};function LF(e){let t=e.plugins.get(`ContextualBalloon`);if(e.plugins.get(`ImageUtils`).getClosestSelectedImageWidget(e.editing.view.document.selection)){let n=RF(e);t.updatePosition(n)}}function RF(e){let t=e.editing.view,n=HC.defaultPositions,r=e.plugins.get(`ImageUtils`);return{target:t.domConverter.mapViewToDom(r.getClosestSelectedImageWidget(t.document.selection)),positions:[n.northArrowSouth,n.northWestArrowSouthWest,n.northEastArrowSouthEast,n.southArrowNorth,n.southWestArrowNorthWest,n.southEastArrowNorthEast,n.viewportStickyNorth]}}var zF=class extends U{_balloon;_form;static get requires(){return[HE]}static get pluginName(){return`ImageTextAlternativeUI`}static get isOfficialPlugin(){return!0}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){let e=this.editor,t=e.t;e.ui.componentFactory.add(`imageTextAlternative`,n=>{let r=e.commands.get(`imageTextAlternative`),i=new q(n);return i.set({label:t(`Change image text alternative`),icon:tx,tooltip:!0}),i.bind(`isEnabled`).to(r,`isEnabled`),i.bind(`isOn`).to(r,`value`,e=>!!e),this.listenTo(i,`execute`,()=>{this._showForm()}),i})}_createForm(){let e=this.editor,t=e.editing.view.document,n=e.plugins.get(`ImageUtils`);this._balloon=this.editor.plugins.get(`ContextualBalloon`),this._form=new(dC(IF))(e.locale),this._form.render(),this.listenTo(this._form,`submit`,()=>{e.execute(`imageTextAlternative`,{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)}),this.listenTo(this._form,`cancel`,()=>{this._hideForm(!0)}),this.listenTo(e.ui,`update`,()=>{n.getClosestSelectedImageWidget(t.selection)?this._isVisible&&LF(e):this._hideForm(!0)}),lC({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();let e=this.editor,t=e.commands.get(`imageTextAlternative`),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:RF(e)}),n.fieldView.value=n.fieldView.element.value=t.value||``,this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&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)}},BF=class extends U{static get requires(){return[FF,zF]}static get pluginName(){return`ImageTextAlternative`}static get isOfficialPlugin(){return!0}};function VF(e){let t=(t,n,r)=>{if(!r.consumable.test(n.viewItem,{name:!0,classes:`image`}))return;let i=e.findViewImgElement(n.viewItem);if(!i||!r.consumable.test(i,{name:!0})||!xF(r.schema,n.modelCursor,`imageBlock`))return;r.consumable.consume(n.viewItem,{name:!0,classes:`image`});let a=r.convertItem(i,n.modelCursor);if(!a.modelRange){r.consumable.revert(n.viewItem,{name:!0,classes:`image`});return}let o=M(a.modelRange.getItems());o?(r.convertChildren(n.viewItem,o),r.updateConversionResult(o,n)):r.consumable.revert(n.viewItem,{name:!0,classes:`image`})};return e=>{e.on(`element:figure`,t)}}function HF(e,t){let n=(n,r,i)=>{let a=bF(r.viewItem,t),o=r.viewItem.hasAttribute(`src`)?{src:r.viewItem.getAttribute(`src`)}:void 0,s={name:!0,attributes:Object.keys(o||{})};if(!i.consumable.test(r.viewItem,s))return;a!=e&&!xF(i.schema,r.modelCursor,a)&&(a=e);let c=i.writer.createElement(a,o);i.safeInsert(c,r.modelCursor)&&(i.consumable.consume(r.viewItem,s),i.convertChildren(r.viewItem,c),i.updateConversionResult(c,r))};return e=>{e.on(`element:img`,n)}}function UF(e){let t=[`srcset`,`media`,`type`,`sizes`],n=(n,r,i)=>{let a=r.viewItem;if(!i.consumable.test(a,{name:!0}))return;let o=new Map;for(let e of a.getChildren())if(e.is(`element`,`source`)){let n={};for(let r of t)e.hasAttribute(r)&&i.consumable.test(e,{attributes:r})&&(n[r]=e.getAttribute(r));Object.keys(n).length&&o.set(e,n)}let s=e.findViewImgElement(a);if(!s)return;let c=r.modelCursor.parent;if(!c.is(`element`,`imageBlock`)){let e=i.convertItem(s,r.modelCursor);if(r.modelRange=e.modelRange,r.modelCursor=e.modelCursor,!e.modelRange||(c=M(e.modelRange.getItems()),!c))return}i.consumable.consume(a,{name:!0});for(let[e,t]of o)i.consumable.consume(e,{attributes:Object.keys(t)});o.size&&i.writer.setAttribute(`sources`,Array.from(o.values()),c),i.convertChildren(a,c)};return e=>{e.on(`element:picture`,n)}}function WF(e,t){let n=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);n.attributeNewValue===null?(i.removeAttribute(`srcset`,o),i.removeAttribute(`sizes`,o)):n.attributeNewValue&&(i.setAttribute(`srcset`,n.attributeNewValue,o),i.setAttribute(`sizes`,`100vw`,o))};return e=>{e.on(`attribute:srcset:${t}`,n)}}function GF(e){let t=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a),s=n.attributeNewValue;if(s&&s.length){let e=[],t=o.parent;for(;t&&t.is(`attributeElement`);){let n=t.parent;i.unwrap(i.createRangeOn(o),t),e.unshift(t),t=n}let n=o.parent.is(`element`,`picture`),r=n?o.parent:i.createContainerElement(`picture`,null);n||i.insert(i.createPositionBefore(o),r),i.remove(i.createRangeIn(r)),i.insert(i.createPositionAt(r,`end`),s.map(e=>i.createEmptyElement(`source`,e))),i.move(i.createRangeOn(o),i.createPositionAt(r,`end`));for(let t of e)i.wrap(i.createRangeOn(r),t)}else if(o.parent.is(`element`,`picture`)){let e=o.parent;i.move(i.createRangeOn(o),i.createPositionBefore(e)),i.remove(e)}};return e=>{e.on(`attribute:sources:imageBlock`,t),e.on(`attribute:sources:imageInline`,t)}}function KF(e,t,n){let r=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);i.setAttribute(n.attributeKey,n.attributeNewValue||``,o)};return e=>{e.on(`attribute:${n}:${t}`,r)}}var qF=class extends Yc{observe(e){this.listenTo(e,`load`,(e,t)=>{let n=t.target;this.checkShouldIgnoreEventFromTarget(n)||n.tagName==`IMG`&&this._fireEvents(t)},{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire(`layoutChanged`),this.document.fire(`imageLoaded`,e))}},JF=class extends W{constructor(e){super(e);let t=e.config.get(`image.insert.type`);e.plugins.has(`ImageBlockEditing`)||t===`block`&&E(`image-block-plugin-required`),e.plugins.has(`ImageInlineEditing`)||t===`inline`&&E(`image-inline-plugin-required`)}refresh(){let e=this.editor.plugins.get(`ImageUtils`);this.isEnabled=e.isImageAllowed()}execute(e){let t=k(e.source),n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageUtils`),i=Object.fromEntries(n.getAttributes());t.forEach((t,a)=>{let o=n.getSelectedElement();if(typeof t==`string`&&(t={src:t}),a&&o&&r.isImage(o)){let n=this.editor.model.createPositionAfter(o);r.insertImage({...t,...i},n,e.imageType)}else e.breakBlock?r.insertImage({...t,...i},n.getFirstPosition(),e.imageType):r.insertImage({...t,...i},null,e.imageType)})}},YF=class extends W{constructor(e){super(e),this.decorate(`cleanupImage`)}refresh(){let e=this.editor.plugins.get(`ImageUtils`),t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=e.isImage(t),this.value=this.isEnabled?t.getAttribute(`src`):null}execute(e){let t=this.editor.model.document.selection.getSelectedElement(),n=this.editor.plugins.get(`ImageUtils`);this.editor.model.change(r=>{r.setAttribute(`src`,e.source,t),this.cleanupImage(r,t),n.setImageNaturalSizeAttributes(t)})}cleanupImage(e,t){e.removeAttribute(`srcset`,t),e.removeAttribute(`sizes`,t),e.removeAttribute(`sources`,t),e.removeAttribute(`width`,t),e.removeAttribute(`height`,t),e.removeAttribute(`alt`,t)}},XF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.conversion;e.editing.view.addObserver(qF),t.for(`upcast`).attributeToAttribute({view:{name:`img`,key:`alt`},model:`alt`}).attributeToAttribute({view:{name:`img`,key:`srcset`},model:`srcset`});let n=new JF(e),r=new YF(e);e.commands.add(`insertImage`,n),e.commands.add(`replaceImageSource`,r),e.commands.add(`imageInsert`,n)}},ZF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageSizeAttributes`}static get isOfficialPlugin(){return!0}afterInit(){this._registerSchema(),this._registerConverters(`imageBlock`),this._registerConverters(`imageInline`)}_registerSchema(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&e.extend(`imageBlock`,{allowAttributes:[`width`,`height`]}),this.editor.plugins.has(`ImageInlineEditing`)&&e.extend(`imageInline`,{allowAttributes:[`width`,`height`]})}_registerConverters(e){let t=this.editor,n=t.plugins.get(`ImageUtils`),r=e===`imageBlock`?`figure`:`img`;t.conversion.for(`upcast`).attributeToAttribute({view:{name:r,styles:{width:/.+/}},model:{key:`width`,value:e=>wF(e)?CF(e.getStyle(`width`)):null}}).attributeToAttribute({view:{name:r,key:`width`},model:`width`}).attributeToAttribute({view:{name:r,styles:{height:/.+/}},model:{key:`height`,value:e=>wF(e)?CF(e.getStyle(`height`)):null}}).attributeToAttribute({view:{name:r,key:`height`},model:`height`}),t.conversion.for(`editingDowncast`).add(e=>{i(e,`width`,`width`,!0,!0),i(e,`height`,`height`,!0,!0)}),t.conversion.for(`dataDowncast`).add(e=>{i(e,`width`,`width`,!1),i(e,`height`,`height`,!1)}),t.conversion.for(`upcast`).add(e=>{e.on(`element:img`,(e,t,n)=>{let r=t.viewItem.getAttribute(`width`),i=t.viewItem.getAttribute(`height`);r&&i&&n.consumable.consume(t.viewItem,{styles:[`aspect-ratio`]})})});function i(t,r,i,a,o=!1){t.on(`attribute:${r}:${e}`,(t,r,s)=>{if(!s.consumable.consume(r.item,t.name))return;let c=s.writer,l=s.mapper.toViewElement(r.item),u=n.findViewImgElement(l);r.attributeNewValue===null?c.removeAttribute(i,u):c.setAttribute(i,r.attributeNewValue,u);let d=r.item.getAttribute(`width`),f=r.item.getAttribute(`height`),p=d&&f;if(p&&o&&c.setAttribute(`loading`,`lazy`,u),r.item.hasAttribute(`sources`))return;let m=r.item.hasAttribute(`resizedWidth`);(e!==`imageInline`||m||a)&&p&&c.setStyle(`aspect-ratio`,`${d}/${f}`,u)})}}},QF=class extends W{_modelElementName;constructor(e,t){super(e),this._modelElementName=t}refresh(){let e=this.editor,t=e.model,n=t.schema,r=e.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(t.document.selection);if(!(this._modelElementName===`imageBlock`?r.isInlineImage(i):r.isBlockImage(i))){this.isEnabled=!1;return}let a=t.createPositionBefore(i);this.isEnabled=xF(n,a,this._modelElementName)}execute(e={}){let t=this.editor,n=this.editor.model,r=t.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(n.document.selection),a=Object.fromEntries(i.getAttributes());return!a.src&&!a.uploadId?null:n.change(t=>{let{setImageSizes:o=!0}=e,s=Array.from(n.markers).filter(e=>e.getRange().containsItem(i)),c=r.insertImage(a,n.createSelection(i,`on`),this._modelElementName,{setImageSizes:o});if(!c)return null;let l=t.createRangeOn(c);for(let e of s){let n=e.getRange(),r=n.root.rootName==`$graveyard`?l:n.getJoined(l,!0);t.updateMarker(e,{range:r})}return{oldElement:i,newElement:c}})}},$F=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImagePlaceholder`}static get isOfficialPlugin(){return!0}afterInit(){this._setupSchema(),this._setupConversion(),this._setupLoadListener()}_setupSchema(){let e=this.editor.model.schema;e.isRegistered(`imageBlock`)&&e.extend(`imageBlock`,{allowAttributes:[`placeholder`]}),e.isRegistered(`imageInline`)&&e.extend(`imageInline`,{allowAttributes:[`placeholder`]})}_setupConversion(){let e=this.editor,t=e.conversion,n=e.plugins.get(`ImageUtils`);t.for(`editingDowncast`).add(e=>{e.on(`attribute:placeholder`,(e,t,r)=>{if(!r.consumable.test(t.item,e.name)||!t.item.is(`element`,`imageBlock`)&&!t.item.is(`element`,`imageInline`))return;r.consumable.consume(t.item,e.name);let i=r.writer,a=r.mapper.toViewElement(t.item),o=n.findViewImgElement(a);t.attributeNewValue?(i.addClass(`image_placeholder`,o),i.setStyle(`background-image`,`url(${t.attributeNewValue})`,o),i.setCustomProperty(`editingPipeline:doNotReuseOnce`,!0,o)):(i.removeClass(`image_placeholder`,o),i.removeStyle(`background-image`,o))})})}_setupLoadListener(){let e=this.editor,t=e.model,n=e.editing,r=n.view,i=e.plugins.get(`ImageUtils`);r.addObserver(qF),this.listenTo(r.document,`imageLoaded`,(e,a)=>{let o=r.domConverter.mapDomToView(a.target);if(!o)return;let s=i.getImageWidgetFromImageView(o);if(!s)return;let c=n.mapper.toModelElement(s);c&&c.hasAttribute(`placeholder`)&&t.enqueueChange({isUndoable:!1},e=>{e.removeAttribute(`placeholder`,c)})})}},eI=class extends U{static get requires(){return[XF,ZF,EF,$F,lj]}static get pluginName(){return`ImageBlockEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.model.schema.register(`imageBlock`,{inheritAllFrom:`$blockObject`,allowAttributes:[`alt`,`src`,`srcset`]}),this._setupConversion(),e.plugins.has(`ImageInlineEditing`)&&(e.commands.add(`imageTypeBlock`,new QF(this.editor,`imageBlock`)),this._setupClipboardIntegration())}_setupConversion(){let e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get(`ImageUtils`);n.for(`dataDowncast`).elementToStructure({model:`imageBlock`,view:(e,{writer:t})=>vF(t)}),n.for(`editingDowncast`).elementToStructure({model:`imageBlock`,view:(e,{writer:n})=>r.toImageWidget(vF(n),n,t(`image widget`))}),n.for(`downcast`).add(KF(r,`imageBlock`,`src`)).add(KF(r,`imageBlock`,`alt`)).add(WF(r,`imageBlock`)),n.for(`upcast`).add(HF(`imageBlock`,r)).add(VF(r))}_setupClipboardIntegration(){let e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get(`ImageUtils`),i=e.plugins.get(`ClipboardPipeline`);this.listenTo(i,`inputTransformation`,(i,a)=>{let o=Array.from(a.content.getChildren()),s;if(!o.every(r.isInlineImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();let c=t.createSelection(s),l=c.getFirstPosition();if(l&&xF(t.schema,l,`imageBlock`)&&SF(t.schema,c)===`imageBlock`){let e=new cm(n.document),t=o.map(t=>e.createElement(`figure`,{class:`image`},t));a.content=e.createDocumentFragment(t)}}),this.listenTo(i,`contentInsertion`,(e,n)=>{n.method===`paste`&&t.change(e=>{let t=e.createRangeIn(n.content);for(let e of t.getItems())e.is(`element`,`imageBlock`)&&r.setImageNaturalSizeAttributes(e)})})}},tI=class extends K{focusTracker;keystrokes;_focusables;_focusCycler;children;constructor(e,t=[]){super(e),this.focusTracker=new N,this.keystrokes=new P,this._focusables=new ES,this.children=this.createCollection(),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});for(let e of t)this.children.add(e),this._focusables.add(e),e instanceof dw&&this._focusables.addMany(e.children);this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-image-insert-form`],tabindex:-1},children:this.children})}render(){super.render(),pC({view:this});for(let e of this._focusables)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element);let e=e=>e.stopPropagation();this.keystrokes.set(`arrowright`,e),this.keystrokes.set(`arrowleft`,e),this.keystrokes.set(`arrowup`,e),this.keystrokes.set(`arrowdown`,e)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}},nI=class extends U{static get pluginName(){return`ImageInsertUI`}static get isOfficialPlugin(){return!0}static get requires(){return[EF]}dropdownView;_integrations=new Map;constructor(e){super(e),e.config.define(`image.insert.integrations`,[`upload`,`assetManager`,`url`])}init(){let e=this.editor,t=e.model.document.selection,n=e.plugins.get(`ImageUtils`);this.set(`isImageSelected`,!1),this.listenTo(e.model.document,`change`,()=>{this.isImageSelected=n.isImage(t.getSelectedElement())});let r=e=>this._createToolbarComponent(e);e.ui.componentFactory.add(`insertImage`,r),e.ui.componentFactory.add(`imageInsert`,r),e.ui.componentFactory.add(`menuBar:insertImage`,e=>this._createMenuBarComponent(e))}registerIntegration({name:e,observable:t,buttonViewCreator:n,formViewCreator:r,menuBarButtonViewCreator:i,requiresForm:a=!1,override:o=!1}){this._integrations.has(e)&&!o&&E(`image-insert-integration-exists`,{name:e}),this._integrations.set(e,{observable:t,buttonViewCreator:n,menuBarButtonViewCreator:i,formViewCreator:r,requiresForm:a})}_createToolbarComponent(e){let t=this.editor,n=e.t,r=this._prepareIntegrations();if(!r.length)return null;let i,a=r[0];if(r.length==1){if(!a.requiresForm)return a.buttonViewCreator(!0);i=a.buttonViewCreator(!0)}else i=new cT(e,a.buttonViewCreator(!1)),i.tooltip=!0,i.bind(`label`).to(this,`isImageSelected`,e=>n(e?`Replace image`:`Insert image`));let o=this.dropdownView=lT(e,i),s=r.map(({observable:e})=>typeof e==`function`?e():e);return o.bind(`isEnabled`).toMany(s,`isEnabled`,(...e)=>e.some(e=>e)),o.once(`change:isOpen`,()=>{let e=r.flatMap(({formViewCreator:e})=>e(r.length==1)),n=new tI(t.locale,e);o.panelView.children.add(n)}),o}_createMenuBarComponent(e){let t=e.t,n=this._prepareIntegrations();if(!n.length)return null;let r=n.flatMap(({menuBarButtonViewCreator:e})=>e(n.length==1)),i=new fD(e),a=new pD(e);i.panelView.children.add(a),i.buttonView.set({icon:cy,label:t(`Image`)});for(let t of r){let n=new nE(e,i);n.children.add(t),a.items.add(n),t.delegate(`execute`).to(i)}return i}_prepareIntegrations(){let e=this.editor.config.get(`image.insert.integrations`),t=[];if(!e.length)return E(`image-insert-integrations-not-specified`),t;for(let n of e)this._integrations.has(n)?t.push(this._integrations.get(n)):[`upload`,`assetManager`,`url`].includes(n)||E(`image-insert-unknown-integration`,{item:n});return t.length||E(`image-insert-integrations-not-registered`),t}},rI=class extends U{static get requires(){return[eI,kA,BF,nI]}static get pluginName(){return`ImageBlock`}static get isOfficialPlugin(){return!0}},iI=class extends U{static get requires(){return[XF,ZF,EF,$F,lj]}static get pluginName(){return`ImageInlineEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.model.schema.register(`imageInline`,{inheritAllFrom:`$inlineObject`,allowAttributes:[`alt`,`src`,`srcset`],disallowIn:[`caption`]}),this._setupConversion(),e.plugins.has(`ImageBlockEditing`)&&(e.commands.add(`imageTypeInline`,new QF(this.editor,`imageInline`)),this._setupClipboardIntegration())}_setupConversion(){let e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get(`ImageUtils`);n.for(`dataDowncast`).elementToElement({model:`imageInline`,view:(e,{writer:t})=>t.createEmptyElement(`img`)}),n.for(`editingDowncast`).elementToStructure({model:`imageInline`,view:(e,{writer:n})=>r.toImageWidget(_F(n),n,t(`image widget`))}),n.for(`downcast`).add(KF(r,`imageInline`,`src`)).add(KF(r,`imageInline`,`alt`)).add(WF(r,`imageInline`)),n.for(`upcast`).add(HF(`imageInline`,r))}_setupClipboardIntegration(){let e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get(`ImageUtils`),i=e.plugins.get(`ClipboardPipeline`);this.listenTo(i,`inputTransformation`,(i,a)=>{let o=Array.from(a.content.getChildren()),s;if(!o.every(r.isBlockImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();let c=t.createSelection(s),l=c.getFirstPosition();if(!(l&&xF(t.schema,l,`imageBlock`))||SF(t.schema,c)===`imageInline`){let e=new cm(n.document),t=o.map(t=>t.childCount===1?(Array.from(t.getAttributes()).forEach(n=>e.setAttribute(...n,r.findViewImgElement(t))),t.getChild(0)):t);a.content=e.createDocumentFragment(t)}}),this.listenTo(i,`contentInsertion`,(e,n)=>{n.method===`paste`&&t.change(e=>{let t=e.createRangeIn(n.content);for(let e of t.getItems())e.is(`element`,`imageInline`)&&r.setImageNaturalSizeAttributes(e)})})}},aI=class extends U{static get requires(){return[iI,kA,BF,nI]}static get pluginName(){return`ImageInline`}static get isOfficialPlugin(){return!0}},oI=class extends U{static get requires(){return[rI,aI]}static get pluginName(){return`Image`}static get isOfficialPlugin(){return!0}},sI=class extends U{static get pluginName(){return`ImageCaptionUtils`}static get isOfficialPlugin(){return!0}static get requires(){return[EF]}getCaptionFromImageModelElement(e){for(let t of e.getChildren())if(t&&t.is(`element`,`caption`))return t;return null}getCaptionFromModelSelection(e){let t=this.editor.plugins.get(`ImageUtils`),n=e.getFirstPosition().findAncestor(`caption`);return n&&t.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(e){let t=this.editor.plugins.get(`ImageUtils`);return e.name==`figcaption`&&t.isBlockImageView(e.parent)?{name:!0}:null}},cI=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`ImageCaptionUtils`),n=e.plugins.get(`ImageUtils`);if(!e.plugins.has(eI)){this.isEnabled=!1,this.value=!1;return}let r=e.model.document.selection,i=r.getSelectedElement();if(i){if(this.isEnabled=n.isImage(i),this.isEnabled&&n.isInlineImage(i)){let t=e.model.createPositionBefore(i);this.isEnabled=xF(e.model.schema,t,`imageBlock`)}this.value=this.isEnabled?!!t.getCaptionFromImageModelElement(i):!1}else{let e=t.getCaptionFromModelSelection(r);this.isEnabled=!!e,this.value=!!e}}execute(e={}){let{focusCaptionOnShow:t}=e;this.editor.model.change(e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)})}_showImageCaption(e,t){let n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageCaptionEditing`),i=this.editor.plugins.get(`ImageUtils`),a=n.getSelectedElement(),o=r._getSavedCaption(a);i.isInlineImage(a)&&(this.editor.execute(`imageTypeBlock`),a=n.getSelectedElement());let s=o||e.createElement(`caption`);e.append(s,a),t&&e.setSelection(s,`in`)}_hideImageCaption(e){let t=this.editor,n=t.model.document.selection,r=t.plugins.get(`ImageCaptionEditing`),i=t.plugins.get(`ImageCaptionUtils`),a=n.getSelectedElement(),o;a?o=i.getCaptionFromImageModelElement(a):(o=i.getCaptionFromModelSelection(n),a=o.parent),r._saveCaption(a,o),e.setSelection(a,`on`),e.remove(o)}},lI=class extends U{static get requires(){return[EF,sI]}static get pluginName(){return`ImageCaptionEditing`}static get isOfficialPlugin(){return!0}_savedCaptionsMap;constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){let e=this.editor,t=e.model.schema;t.isRegistered(`caption`)?t.extend(`caption`,{allowIn:`imageBlock`}):t.register(`caption`,{allowIn:`imageBlock`,allowContentOf:`$block`,isLimit:!0}),e.commands.add(`toggleImageCaption`,new cI(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageUtils`),r=e.plugins.get(`ImageCaptionUtils`),i=e.t;e.conversion.for(`upcast`).elementToElement({view:e=>r.matchImageCaptionViewElement(e),model:`caption`}),e.conversion.for(`dataDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>n.isBlockImage(e.parent)?t.createContainerElement(`figcaption`):null}),e.conversion.for(`editingDowncast`).elementToElement({model:`caption`,view:(e,{writer:r})=>{if(!n.isBlockImage(e.parent))return null;let a=r.createEditableElement(`figcaption`);r.setCustomProperty(`imageCaption`,!0,a),a.placeholder=i(`Enter image caption`),Ao({view:t,element:a,keepOnFocus:!0});let o=e.parent.getAttribute(`alt`);return tA(a,r,{label:o?i(`Caption for image: %0`,[o]):i(`Caption for the image`)})}})}_setupImageTypeCommandsIntegration(){let e=this.editor,t=e.plugins.get(`ImageUtils`),n=e.plugins.get(`ImageCaptionUtils`),r=e.commands.get(`imageTypeInline`),i=e.commands.get(`imageTypeBlock`),a=e=>{if(!e.return)return;let{oldElement:r,newElement:i}=e.return;if(!r)return;if(t.isBlockImage(r)){let e=n.getCaptionFromImageModelElement(r);if(e){this._saveCaption(i,e);return}}let a=this._getSavedCaption(r);a&&this._saveCaption(i,a)};r&&this.listenTo(r,`execute`,a,{priority:`low`}),i&&this.listenTo(i,`execute`,a,{priority:`low`})}_getSavedCaption(e){let t=this._savedCaptionsMap.get(e);return t?z.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}_registerCaptionReconversion(){let e=this.editor,t=e.model,n=e.plugins.get(`ImageUtils`),r=e.plugins.get(`ImageCaptionUtils`);t.document.on(`change:data`,()=>{let i=t.document.differ.getChanges();for(let t of i){if(t.attributeKey!==`alt`)continue;let i=t.range.start.nodeAfter;if(n.isBlockImage(i)){let t=r.getCaptionFromImageModelElement(i);if(!t)return;e.editing.reconvertItem(t)}}})}},uI=class extends U{static get requires(){return[sI]}static get pluginName(){return`ImageCaptionUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageCaptionUtils`),r=e.t;e.ui.componentFactory.add(`toggleImageCaption`,i=>{let a=e.commands.get(`toggleImageCaption`),o=new q(i);return o.set({icon:rv,tooltip:!0,isToggleable:!0}),o.bind(`isOn`,`isEnabled`).to(a,`value`,`isEnabled`),o.bind(`label`).to(a,`value`,e=>r(e?`Toggle caption off`:`Toggle caption on`)),this.listenTo(o,`execute`,()=>{e.execute(`toggleImageCaption`,{focusCaptionOnShow:!0});let r=n.getCaptionFromModelSelection(e.model.document.selection);if(r){let n=e.editing.mapper.toViewElement(r);t.scrollToTheSelection(),t.change(e=>{e.addClass(`image__caption_highlighted`,n)})}e.editing.view.focus()}),o})}},dI=class extends U{static get requires(){return[lI,uI]}static get pluginName(){return`ImageCaption`}static get isOfficialPlugin(){return!0}};function fI(e){let t=e.map(e=>e.replace(`+`,`\\+`));return RegExp(`^image\\/(${t.join(`|`)})$`)}function pI(e){return new Promise((t,n)=>{let r=e.getAttribute(`src`);fetch(r).then(e=>e.blob()).then(e=>{let n=hI(e,r),i=`image.${n.replace(`image/`,``)}`;t(new File([e],i,{type:n}))}).catch(e=>e&&e.name===`TypeError`?gI(r).then(t).catch(n):n(e))})}function mI(e,t){return!e.isInlineImageView(t)||!t.getAttribute(`src`)?!1:!!t.getAttribute(`src`).match(/^data:image\/\w+;base64,/g)||!!t.getAttribute(`src`).match(/^blob:/g)}function hI(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():`image/jpeg`}function gI(e){return _I(e).then(t=>{let n=hI(t,e),r=`image.${n.replace(`image/`,``)}`;return new File([t],r,{type:n})})}function _I(e){return new Promise((t,n)=>{let r=C.document.createElement(`img`);r.addEventListener(`load`,()=>{let e=C.document.createElement(`canvas`);e.width=r.width,e.height=r.height,e.getContext(`2d`).drawImage(r,0,0),e.toBlob(e=>e?t(e):n())}),r.addEventListener(`error`,()=>n()),r.src=e})}var vI=class extends U{static get pluginName(){return`ImageUploadUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.ui.componentFactory.add(`uploadImage`,()=>this._createToolbarButton()),e.ui.componentFactory.add(`imageUpload`,()=>this._createToolbarButton()),e.ui.componentFactory.add(`menuBar:uploadImage`,()=>this._createMenuBarButton(`standalone`)),e.plugins.has(`ImageInsertUI`)&&e.plugins.get(`ImageInsertUI`).registerIntegration({name:`upload`,observable:()=>e.commands.get(`uploadImage`),buttonViewCreator:()=>this._createToolbarButton(),formViewCreator:()=>this._createDropdownButton(),menuBarButtonViewCreator:e=>this._createMenuBarButton(e?`insertOnly`:`insertNested`)})}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`uploadImage`),i=t.config.get(`image.upload.types`),a=fI(i),o=new e(t.locale),s=n.t;return o.set({acceptedType:i.map(e=>`image/${e}`).join(`,`),allowMultipleFiles:!0,label:s(`Upload from computer`),icon:ly}),o.bind(`isEnabled`).to(r),o.on(`done`,(e,n)=>{let r=Array.from(n).filter(e=>a.test(e.type));r.length&&(t.execute(`uploadImage`,{file:r}),t.editing.view.focus())}),o}_createToolbarButton(){let e=this.editor.locale.t,t=this.editor.plugins.get(`ImageInsertUI`),n=this.editor.commands.get(`uploadImage`),r=this._createButton(sw);return r.tooltip=!0,r.bind(`label`).to(t,`isImageSelected`,n,`isAccessAllowed`,(t,n)=>e(n?t?`Replace image from computer`:`Upload image from computer`:`You have no image upload permissions.`)),r}_createDropdownButton(){let e=this.editor.locale.t,t=this.editor.plugins.get(`ImageInsertUI`),n=this._createButton(sw);return n.withText=!0,n.bind(`label`).to(t,`isImageSelected`,t=>e(t?`Replace from computer`:`Upload from computer`)),n.on(`execute`,()=>{t.dropdownView.isOpen=!1}),n}_createMenuBarButton(e){let t=this.editor.locale.t,n=this._createButton(gD);switch(n.withText=!0,e){case`standalone`:n.label=t(`Image from computer`);break;case`insertOnly`:n.label=t(`Image`);break;case`insertNested`:n.label=t(`From computer`)}return n}},yI=class extends U{static get pluginName(){return`ImageUploadProgress`}static get isOfficialPlugin(){return!0}placeholder;constructor(e){super(e),this.placeholder=`data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==`}init(){let e=this.editor;e.plugins.has(`ImageBlockEditing`)&&e.editing.downcastDispatcher.on(`attribute:uploadStatus:imageBlock`,this.uploadStatusChange),e.plugins.has(`ImageInlineEditing`)&&e.editing.downcastDispatcher.on(`attribute:uploadStatus:imageInline`,this.uploadStatusChange)}uploadStatusChange=(e,t,n)=>{let r=this.editor,i=t.item,a=i.getAttribute(`uploadId`);if(!n.consumable.consume(t.item,e.name))return;let o=r.plugins.get(`ImageUtils`),s=r.plugins.get(dF),c=a?t.attributeNewValue:null,l=this.placeholder,u=r.editing.mapper.toViewElement(i),d=n.writer;if(c==`reading`)bI(u,d),SI(o,l,u,d);else if(c==`uploading`){let e=s.loaders.get(a);bI(u,d),e?(CI(u,d),wI(u,d,e,r.editing.view),jI(o,u,d,e)):SI(o,l,u,d)}else c==`complete`&&s.loaders.get(a)&&EI(u,d,r.editing.view),TI(u,d),CI(u,d),xI(u,d)}};function bI(e,t){e.hasClass(`ck-appear`)||t.addClass(`ck-appear`,e)}function xI(e,t){t.removeClass(`ck-appear`,e)}function SI(e,t,n,r){n.hasClass(`ck-image-upload-placeholder`)||r.addClass(`ck-image-upload-placeholder`,n);let i=e.findViewImgElement(n);i.getAttribute(`src`)!==t&&r.setAttribute(`src`,t,i),kI(n,`placeholder`)||r.insert(r.createPositionAfter(i),OI(r))}function CI(e,t){e.hasClass(`ck-image-upload-placeholder`)&&t.removeClass(`ck-image-upload-placeholder`,e),AI(e,t,`placeholder`)}function wI(e,t,n,r){let i=DI(t);t.insert(t.createPositionAt(e,`end`),i),n.on(`change:uploadedPercent`,(e,t,n)=>{r.change(e=>{e.setStyle(`width`,n+`%`,i)})})}function TI(e,t){AI(e,t,`progressBar`)}function EI(e,t,n){let r=t.createUIElement(`div`,{class:`ck-image-upload-complete-icon`});t.insert(t.createPositionAt(e,`end`),r),setTimeout(()=>{n.change(e=>e.remove(e.createRangeOn(r)))},3e3)}function DI(e){let t=e.createUIElement(`div`,{class:`ck-progress-bar`});return e.setCustomProperty(`progressBar`,!0,t),t}function OI(e){let t=e.createUIElement(`div`,{class:`ck-upload-placeholder-loader`});return e.setCustomProperty(`placeholder`,!0,t),t}function kI(e,t){for(let n of e.getChildren())if(n.getCustomProperty(t))return n}function AI(e,t,n){let r=kI(e,n);r&&t.remove(t.createRangeOn(r))}function jI(e,t,n,r){if(r.data){let i=e.findViewImgElement(t);n.setAttribute(`src`,r.data,i)}}var MI=class extends W{constructor(e){super(e),this.set(`isAccessAllowed`,!0)}refresh(){let e=this.editor,t=e.plugins.get(`ImageUtils`),n=e.model.document.selection.getSelectedElement();this.isEnabled=t.isImageAllowed()||t.isImage(n)}execute(e){let t=k(e.file),n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageUtils`),i=Object.fromEntries(n.getAttributes());t.forEach((e,t)=>{let a=n.getSelectedElement();if(t&&a&&r.isImage(a)){let t=this.editor.model.createPositionAfter(a);this._uploadImage(e,i,t)}else this._uploadImage(e,i)})}_uploadImage(e,t,n){let r=this.editor,i=r.plugins.get(dF).createLoader(e),a=r.plugins.get(`ImageUtils`);i&&a.insertImage({...t,uploadId:i.id},n)}},NI=class extends U{static get requires(){return[dF,RE,lj,EF]}static get pluginName(){return`ImageUploadEditing`}static get isOfficialPlugin(){return!0}_uploadImageElements;_uploadedImages=new Map;constructor(e){super(e),e.config.define(`image`,{upload:{types:[`jpeg`,`png`,`gif`,`bmp`,`webp`,`tiff`]}}),this._uploadImageElements=new Map}init(){let e=this.editor,t=e.model.document,n=e.conversion,r=e.plugins.get(dF),i=e.plugins.get(`ImageUtils`),a=e.plugins.get(`ClipboardPipeline`),o=fI(e.config.get(`image.upload.types`)),s=new MI(e);e.commands.add(`uploadImage`,s),e.commands.add(`imageUpload`,s),n.for(`upcast`).attributeToAttribute({view:{name:`img`,key:`uploadId`},model:`uploadId`}).add(e=>e.on(`element:img`,(e,t,n)=>{if(!n.consumable.test(t.viewItem,{attributes:[`data-ck-upload-id`]}))return;let i=t.viewItem.getAttribute(`data-ck-upload-id`);if(!i||!t.modelRange)return;let[a]=Array.from(t.modelRange.getItems({shallow:!0})),o=r.loaders.get(i);a&&(n.writer.setAttribute(`uploadId`,i,a),n.consumable.consume(t.viewItem,{attributes:[`data-ck-upload-id`]}),o&&o.data&&n.writer.setAttribute(`uploadStatus`,o.status,a))},{priority:`low`})),this.listenTo(e.editing.view.document,`clipboardInput`,(t,n)=>{if(PI(n.dataTransfer))return;let r=Array.from(n.dataTransfer.files).filter(e=>e?o.test(e.type):!1);if(r.length&&(t.stop(),e.model.change(t=>{n.targetRanges&&t.setSelection(n.targetRanges.map(t=>e.editing.mapper.toModelRange(t))),e.execute(`uploadImage`,{file:r})}),!e.commands.get(`uploadImage`).isAccessAllowed)){let t=e.plugins.get(`Notification`),n=e.locale.t;t.showWarning(n(`You have no image upload permissions.`),{namespace:`image`})}}),this.listenTo(a,`inputTransformation`,(t,n)=>{let a=Array.from(e.editing.view.createRangeIn(n.content)).map(e=>e.item).filter(e=>mI(i,e)&&!e.getAttribute(`uploadProcessed`)).map(e=>({promise:pI(e),imageElement:e}));if(!a.length)return;let o=new cm(e.editing.view.document);for(let e of a){o.setAttribute(`uploadProcessed`,!0,e.imageElement);let t=r.createLoader(e.promise);t&&(o.setAttribute(`src`,``,e.imageElement),o.setAttribute(`uploadId`,t.id,e.imageElement))}}),e.editing.view.document.on(`dragover`,(e,t)=>{t.preventDefault()}),t.on(`change`,()=>{let n=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),i=new Set;for(let t of n)if(t.type==`insert`&&t.name!=`$text`){let n=t.position.nodeAfter,a=t.position.root.rootName==`$graveyard`;for(let t of FI(e,n)){let n=t.getAttribute(`uploadId`),o=t.getAttribute(`uploadStatus`);if(!n||o==`complete`)continue;let s=r.loaders.get(n);s?a?i.has(n)||Array.from(this._uploadImageElements.get(n)).every(e=>e.root.rootName==`$graveyard`)&&s.abort():(i.add(n),this._uploadImageElements.has(n)?this._uploadImageElements.get(n).add(t):this._uploadImageElements.set(n,new Set([t])),s.status==`idle`&&this._readAndUpload(s)):!a&&this._uploadedImages.has(n)&&e.model.enqueueChange({isUndoable:!1},e=>{e.setAttribute(`uploadStatus`,`complete`,t),this.fire(`uploadComplete`,{data:this._uploadedImages.get(n),imageElement:t})})}}}),this.on(`uploadComplete`,(e,{imageElement:t,data:n})=>{let r=n.urls?n.urls:n;this.editor.model.change(e=>{e.setAttribute(`src`,r.default,t),this._parseAndSetSrcsetAttributeOnImage(r,t,e),i.setImageNaturalSizeAttributes(t)})},{priority:`low`})}afterInit(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&(e.extend(`imageBlock`,{allowAttributes:[`uploadId`,`uploadStatus`]}),this._registerConverters(`imageBlock`)),this.editor.plugins.has(`ImageInlineEditing`)&&(e.extend(`imageInline`,{allowAttributes:[`uploadId`,`uploadStatus`]}),this._registerConverters(`imageInline`))}_readAndUpload(e){let t=this.editor,n=t.model,r=t.locale.t,i=t.plugins.get(dF),a=t.plugins.get(RE),o=t.plugins.get(`ImageUtils`),s=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},t=>{let n=s.get(e.id);for(let e of n)t.setAttribute(`uploadStatus`,`reading`,e)}),e.read().then(()=>{let i=e.upload();t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Uploading image`));for(let r of s.get(e.id)){if(w.isSafari){let e=t.editing.mapper.toViewElement(r),n=o.findViewImgElement(e);t.editing.view.once(`render`,()=>{if(!n.parent)return;let e=t.editing.view.domConverter.mapViewToDom(n.parent);if(!e)return;let r=e.style.display;e.style.display=`none`,e._ckHack=e.offsetHeight,e.style.display=r})}n.enqueueChange({isUndoable:!1},e=>{e.setAttribute(`uploadStatus`,`uploading`,r)})}return i}).then(i=>{n.enqueueChange({isUndoable:!1},n=>{for(let t of s.get(e.id))n.setAttribute(`uploadStatus`,`complete`,t),this.fire(`uploadComplete`,{data:i,imageElement:t});t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Image upload complete`)),this._uploadedImages.set(e.id,i)}),c()}).catch(i=>{if(t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Error during image upload`)),e.status!==`error`&&e.status!==`aborted`)throw i;e.status==`error`&&i&&a.showWarning(i,{title:r(`Upload failed`),namespace:`upload`}),n.enqueueChange({isUndoable:!1},t=>{for(let n of s.get(e.id))n.root.rootName!==`$graveyard`&&t.remove(n)}),c()});function c(){n.enqueueChange({isUndoable:!1},t=>{for(let n of s.get(e.id))t.removeAttribute(`uploadId`,n),t.removeAttribute(`uploadStatus`,n);s.delete(e.id)}),i.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,n){let r=0,i=Object.keys(e).filter(e=>{let t=parseInt(e,10);if(!isNaN(t))return r=Math.max(r,t),!0}).map(t=>`${e[t]} ${t}w`).join(`, `);if(i!=``){let e={srcset:i};!t.hasAttribute(`width`)&&!t.hasAttribute(`height`)&&(e.width=r),n.setAttributes(e,t)}}_registerConverters(e){let{conversion:t,plugins:n}=this.editor,r=n.get(dF),i=n.get(EF);t.for(`dataDowncast`).add(t=>{t.on(`attribute:uploadId:${e}`,(e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;let a=r.loaders.get(t.attributeNewValue);if(!a||!a.data)return null;let o=n.mapper.toViewElement(t.item),s=i.findViewImgElement(o);s&&(n.consumable.consume(t.item,e.name),n.writer.setAttribute(`data-ck-upload-id`,a.id,s))})})}};function PI(e){return Array.from(e.types).includes(`text/html`)&&e.getData(`text/html`)!==``}function FI(e,t){let n=e.plugins.get(`ImageUtils`);return Array.from(e.model.createRangeOn(t)).filter(e=>n.isImage(e.item)).map(e=>e.item)}var II=class extends U{static get pluginName(){return`ImageUpload`}static get isOfficialPlugin(){return!0}static get requires(){return[NI,vI,yI]}},LI=class extends K{urlInputView;keystrokes;constructor(e){super(e),this.set(`imageURLInputValue`,``),this.set(`isImageSelected`,!1),this.set(`isEnabled`,!0),this.keystrokes=new P,this.urlInputView=this._createUrlInputView(),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-image-insert-url`],tabindex:`-1`},children:[this.urlInputView,{tag:`div`,attributes:{class:[`ck`,`ck-image-insert-url__action-row`]}}]})}render(){super.render(),pC({view:this}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.keystrokes.destroy()}_createUrlInputView(){let e=this.locale,t=e.t,n=new Y(e,DT);return n.bind(`label`).to(this,`isImageSelected`,e=>t(e?`Update image URL`:`Insert image via URL`)),n.bind(`isEnabled`).to(this),n.fieldView.inputMode=`url`,n.fieldView.placeholder=`https://example.com/image.png`,n.fieldView.bind(`value`).to(this,`imageURLInputValue`,e=>e||``),n.fieldView.on(`input`,()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}),n}focus(){this.urlInputView.focus()}},RI=class extends U{_imageInsertUI;_formView;static get pluginName(){return`ImageInsertViaUrlUI`}static get isOfficialPlugin(){return!0}static get requires(){return[nI,FC]}init(){this.editor.ui.componentFactory.add(`insertImageViaUrl`,()=>this._createToolbarButton()),this.editor.ui.componentFactory.add(`menuBar:insertImageViaUrl`,()=>this._createMenuBarButton(`standalone`))}afterInit(){this._imageInsertUI=this.editor.plugins.get(`ImageInsertUI`),this._imageInsertUI.registerIntegration({name:`url`,observable:()=>this.editor.commands.get(`insertImage`),buttonViewCreator:()=>this._createToolbarButton(),formViewCreator:()=>this._createDropdownButton(),menuBarButtonViewCreator:e=>this._createMenuBarButton(e?`insertOnly`:`insertNested`)})}_createInsertUrlButton(e){let t=new e(this.editor.locale);return t.icon=uy,t.on(`execute`,()=>{this._showModal()}),t}_createToolbarButton(){let e=this.editor.locale.t,t=this._createInsertUrlButton(q);return t.tooltip=!0,t.bind(`label`).to(this._imageInsertUI,`isImageSelected`,t=>e(t?`Update image URL`:`Insert image via URL`)),t}_createDropdownButton(){let e=this.editor.locale.t,t=this._createInsertUrlButton(q);return t.withText=!0,t.bind(`label`).to(this._imageInsertUI,`isImageSelected`,t=>e(t?`Update image URL`:`Insert via URL`)),t}_createMenuBarButton(e){let t=this.editor.locale.t,n=this._createInsertUrlButton(J);switch(n.withText=!0,e){case`standalone`:n.label=t(`Image via URL`);break;case`insertOnly`:n.label=t(`Image`);break;case`insertNested`:n.label=t(`Via URL`)}return n}_createInsertUrlView(){let e=this.editor,t=e.locale,n=e.commands.get(`replaceImageSource`),r=e.commands.get(`insertImage`),i=new LI(t);return i.bind(`isImageSelected`).to(this._imageInsertUI),i.bind(`isEnabled`).toMany([r,n],`isEnabled`,(...e)=>e.some(e=>e)),i}_showModal(){let e=this.editor,t=e.locale.t,n=e.plugins.get(`Dialog`);this._formView||(this._formView=this._createInsertUrlView(),this._formView.on(`submit`,()=>this._handleSave()));let r=e.commands.get(`replaceImageSource`);this._formView.imageURLInputValue=r.value||``,n.show({id:`insertImageViaUrl`,title:t(`Image via URL`),isModal:!0,content:this._formView,actionButtons:[{label:t(`Cancel`),withText:!0,onExecute:()=>n.hide()},{label:this._imageInsertUI.isImageSelected?t(`Save`):t(`Insert`),class:`ck-button-action`,withText:!0,onExecute:()=>this._handleSave()}]})}_handleSave(){this.editor.commands.get(`replaceImageSource`).isEnabled?this.editor.execute(`replaceImageSource`,{source:this._formView.imageURLInputValue}):this.editor.execute(`insertImage`,{source:this._formView.imageURLInputValue}),this.editor.plugins.get(`Dialog`).hide()}},zI=class extends U{static get pluginName(){return`ImageInsertViaUrl`}static get isOfficialPlugin(){return!0}static get requires(){return[RI,nI]}},BI=class extends U{static get pluginName(){return`ImageInsert`}static get isOfficialPlugin(){return!0}static get requires(){return[II,zI,nI]}},VI=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`ImageUtils`).getClosestSelectedImageElement(e.model.document.selection);this.isEnabled=!!t,this.value=!t||!t.hasAttribute(`resizedWidth`)?null:{width:t.getAttribute(`resizedWidth`),height:null}}execute(e){let t=this.editor,n=t.model,r=t.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(n.document.selection);this.value={width:e.width,height:null},i&&n.change(t=>{t.setAttribute(`resizedWidth`,e.width,i),t.removeAttribute(`resizedHeight`,i),r.setImageNaturalSizeAttributes(i)})}},HI=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageResizeEditing`}static get licenseFeatureCode(){return`IR`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),e.config.define(`image`,{resizeUnit:`%`,resizeOptions:[{name:`resizeImage:original`,value:null,icon:`original`},{name:`resizeImage:custom`,value:`custom`,icon:`custom`},{name:`resizeImage:25`,value:`25`,icon:`small`},{name:`resizeImage:50`,value:`50`,icon:`medium`},{name:`resizeImage:75`,value:`75`,icon:`large`}]})}init(){let e=this.editor,t=new VI(e);this._registerConverters(`imageBlock`),this._registerConverters(`imageInline`),e.commands.add(`resizeImage`,t),e.commands.add(`imageResize`,t)}afterInit(){this._registerSchema()}_registerSchema(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&(e.extend(`imageBlock`,{allowAttributes:[`resizedWidth`,`resizedHeight`]}),e.setAttributeProperties(`resizedWidth`,{isFormatting:!0}),e.setAttributeProperties(`resizedHeight`,{isFormatting:!0})),this.editor.plugins.has(`ImageInlineEditing`)&&(e.extend(`imageInline`,{allowAttributes:[`resizedWidth`,`resizedHeight`]}),e.setAttributeProperties(`resizedWidth`,{isFormatting:!0}),e.setAttributeProperties(`resizedHeight`,{isFormatting:!0}))}_registerConverters(e){let t=this.editor,n=t.plugins.get(`ImageUtils`);t.conversion.for(`downcast`).add(t=>t.on(`attribute:resizedWidth:${e}`,(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;let r=n.writer,i=n.mapper.toViewElement(t.item);t.attributeNewValue===null?(r.removeStyle(`width`,i),r.removeClass(`image_resized`,i)):(r.setStyle(`width`,t.attributeNewValue,i),r.addClass(`image_resized`,i))})),t.conversion.for(`dataDowncast`).attributeToAttribute({model:{name:e,key:`resizedHeight`},view:e=>({key:`style`,value:{height:e}})}),t.conversion.for(`editingDowncast`).add(t=>t.on(`attribute:resizedHeight:${e}`,(t,r,i)=>{if(!i.consumable.consume(r.item,t.name))return;let a=i.writer,o=i.mapper.toViewElement(r.item),s=e===`imageInline`?n.findViewImgElement(o):o;r.attributeNewValue===null?a.removeStyle(`height`,s):a.setStyle(`height`,r.attributeNewValue,s)})),t.conversion.for(`upcast`).attributeToAttribute({view:{name:e===`imageBlock`?`figure`:`img`,styles:{width:/.+/}},model:{key:`resizedWidth`,value:e=>wF(e)?null:e.getStyle(`width`)}}),t.conversion.for(`upcast`).attributeToAttribute({view:{name:e===`imageBlock`?`figure`:`img`,styles:{height:/.+/}},model:{key:`resizedHeight`,value:e=>wF(e)?null:e.getStyle(`height`)}}),t.conversion.for(`upcast`).add(t=>{t.on(`element:${e===`imageBlock`?`figure`:`img`}`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:[`image_resized`]})})})}},UI={small:tb,medium:eb,large:$y,custom:Zy,original:Qy},WI=class extends U{static get requires(){return[HI]}static get pluginName(){return`ImageResizeButtons`}static get isOfficialPlugin(){return!0}_resizeUnit;constructor(e){super(e),this._resizeUnit=e.config.get(`image.resizeUnit`)}init(){let e=this.editor,t=e.config.get(`image.resizeOptions`),n=e.commands.get(`resizeImage`);this.bind(`isEnabled`).to(n);for(let e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){let t=this.editor,{name:n,value:r,icon:i}=e;t.ui.componentFactory.add(n,n=>{let a=new q(n),o=t.commands.get(`resizeImage`),s=this._getOptionLabelValue(e,!0);if(!UI[i])throw new T(`imageresizebuttons-missing-icon`,t,e);if(a.set({label:s,icon:UI[i],tooltip:s,isToggleable:!0}),a.bind(`isEnabled`).to(this),t.plugins.has(`ImageCustomResizeUI`)&&GI(e)){let e=t.plugins.get(`ImageCustomResizeUI`);this.listenTo(a,`execute`,()=>{e._showForm(this._resizeUnit)})}else{let e=r?r+this._resizeUnit:null;a.bind(`isOn`).to(o,`value`,o,`isEnabled`,KI(e)),this.listenTo(a,`execute`,()=>{t.execute(`resizeImage`,{width:e})})}return a})}_registerImageResizeDropdown(e){let t=this.editor,n=t.t,r=e.find(e=>!e.value),i=i=>{let a=t.commands.get(`resizeImage`),o=lT(i,Lw),s=o.buttonView,c=n(`Resize image`);return s.set({tooltip:c,commandValue:r.value,icon:UI.medium,isToggleable:!0,label:this._getOptionLabelValue(r),withText:!0,class:`ck-resize-image-button`,ariaLabel:c,ariaLabelledBy:void 0}),s.bind(`label`).to(a,`value`,e=>e&&e.width?e.width:this._getOptionLabelValue(r)),o.bind(`isEnabled`).to(this),mT(o,()=>this._getResizeDropdownListItemDefinitions(e,a),{ariaLabel:n(`Image resize list`),role:`menu`}),this.listenTo(o,`execute`,e=>{`onClick`in e.source?e.source.onClick():(t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus())}),o};t.ui.componentFactory.add(`resizeImage`,i),t.ui.componentFactory.add(`imageResize`,i)}_getOptionLabelValue(e,t=!1){let n=this.editor.t;return e.label?e.label:t?GI(e)?n(`Custom image size`):e.value?n(`Resize image to %0`,e.value+this._resizeUnit):n(`Resize image to the original size`):GI(e)?n(`Custom`):e.value?e.value+this._resizeUnit:n(`Original`)}_getResizeDropdownListItemDefinitions(e,t){let{editor:n}=this,r=new Ua,i=e.map(e=>GI(e)?{...e,valueWithUnits:`custom`}:e.value?{...e,valueWithUnits:`${e.value}${this._resizeUnit}`}:{...e,valueWithUnits:null});for(let e of i){let a;if(n.plugins.has(`ImageCustomResizeUI`)&&GI(e)){let r=n.plugins.get(`ImageCustomResizeUI`);a={type:`button`,model:new BE({label:this._getOptionLabelValue(e),role:`menuitemradio`,withText:!0,icon:null,onClick:()=>{r._showForm(this._resizeUnit)}})};let o=Object.values(i).map(e=>e.valueWithUnits);a.model.bind(`isOn`).to(t,`value`,t,`isEnabled`,qI(o))}else a={type:`button`,model:new BE({commandName:`resizeImage`,commandValue:e.valueWithUnits,label:this._getOptionLabelValue(e),role:`menuitemradio`,withText:!0,icon:null})},a.model.bind(`isOn`).to(t,`value`,t,`isEnabled`,KI(e.valueWithUnits));a.model.bind(`isEnabled`).to(t,`isEnabled`),r.add(a)}return r}};function GI(e){return e.value===`custom`}function KI(e){return(t,n)=>{let r=t;return r===void 0||!n?!1:e===null&&r===e||r!==null&&r.width===e}}function qI(e){return(t,n)=>!e.some(e=>KI(e)(t,n))}var JI=`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`,YI=`image_resized`,XI=class extends U{static get requires(){return[$A,EF]}static get pluginName(){return`ImageResizeHandles`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.commands.get(`resizeImage`);this.bind(`isEnabled`).to(e),this._setupResizerCreator()}_setupResizerCreator(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageUtils`);t.addObserver(qF),this.listenTo(t.document,`imageLoaded`,(r,i)=>{if(!i.target.matches(JI))return;let a=e.editing.view.domConverter,o=a.domToView(i.target),s=n.getImageWidgetFromImageView(o),c=this.editor.plugins.get($A).getResizerByViewElement(s);if(c){c.redraw();return}let l=e.editing.mapper,u=l.toModelElement(s);c=e.plugins.get($A).attachTo({unit:e.config.get(`image.resizeUnit`),modelElement:u,viewElement:s,editor:e,getHandleHost(e){return e.querySelector(`img`)},getResizeHost(){return a.mapViewToDom(l.toViewElement(u))},isCentered(){return u.getAttribute(`imageStyle`)==`alignCenter`},onCommit(n){t.change(e=>{e.removeClass(YI,s)}),e.execute(`resizeImage`,{width:n})}}),c.on(`updateSize`,()=>{s.hasClass(YI)||t.change(e=>{e.addClass(YI,s)});let e=u.name===`imageInline`?o:s;e.getStyle(`height`)&&t.change(t=>{t.removeStyle(`height`,e)})}),c.bind(`isEnabled`).to(this)})}};function ZI(e){let{editing:t}=e,n=e.plugins.get(`ImageUtils`).getClosestSelectedImageElement(e.model.document.selection);if(!n)return null;let r=t.mapper.toViewElement(n);return{model:n,view:r,dom:t.view.domConverter.mapViewToDom(r)}}function QI(e,t){let n=ZI(e);if(!n)return null;let r=Eo(n.model.getAttribute(`resizedWidth`)||null);return r?r.unit===t?r:Do(oA(n.dom),{unit:`px`,value:new A(n.dom).width},t):null}var $I=class extends K{focusTracker;keystrokes;unit;backButtonView;saveButtonView;labeledInput;children;_focusables;_focusCycler;_validators;constructor(e,t,n){super(e),this.focusTracker=new N,this.keystrokes=new P,this.unit=t,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.labeledInput=this._createLabeledInputView(),this.children=this.createCollection([this._createHeaderView()]),this.children.add(new PE(e,{children:[this.labeledInput,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-top-padding`,`ck-form__row_large-bottom-padding`]})),this._focusables=new ES,this._validators=n,this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-image-custom-resize-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.backButtonView,this.labeledInput,this.saveButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Save`),withText:!0,type:`submit`,class:`ck-button-action`}),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Image Resize`)});return t.children.add(this.backButtonView,0),t}_createLabeledInputView(){let e=this.locale.t,t=new Y(this.locale,OT);return t.label=e(`Resize image (in %0)`,this.unit),t.class=`ck-labeled-field-view_full-width`,t.fieldView.set({step:.1}),t}isValid(){this.resetFormStatus();for(let e of this._validators){let t=e(this);if(t)return this.labeledInput.errorText=t,!1}return!0}resetFormStatus(){this.labeledInput.errorText=null}get rawSize(){let{element:e}=this.labeledInput.fieldView;return e?e.value:null}get parsedSize(){let{rawSize:e}=this;if(e===null)return null;let t=Number.parseFloat(e);return Number.isNaN(t)?null:t}get sizeWithUnits(){let{parsedSize:e,unit:t}=this;return e===null?null:`${e}${t}`}};function eL(e,t){let n=ZI(e);if(!n)return null;let r=oA(n.dom),i=Eo(window.getComputedStyle(n.dom).minWidth)||{value:1,unit:`px`};return{unit:t,lower:Math.max(.1,Do(r,i,t).value),upper:t===`px`?r:100}}var tL=class extends U{_balloon;_form;static get requires(){return[HE]}static get pluginName(){return`ImageCustomResizeUI`}static get isOfficialPlugin(){return!0}destroy(){super.destroy(),this._form&&this._form.destroy()}_createForm(e){let 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W{_defaultStyles;_styles;constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map(e=>{if(e.isDefault)for(let t of e.modelElements)this._defaultStyles[t]=e.name;return[e.name,e]}))}refresh(){let e=this.editor.plugins.get(`ImageUtils`).getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.value=this.isEnabled?e.hasAttribute(`imageStyle`)?e.getAttribute(`imageStyle`):this._defaultStyles[e.name]:!1}isStyleEnabled(e){if(!this.isEnabled)return!1;let t=this.editor.plugins.get(`ImageUtils`),n=t.getClosestSelectedImageElement(this.editor.model.document.selection);if(!n||!this._styles.has(e))return!1;if(!this.shouldConvertImageType(e,n))return!0;let r=t.isBlockImage(n)?`imageTypeInline`:`imageTypeBlock`,i=this.editor.commands.get(r);return!!i&&i.isEnabled}execute(e={}){let t=this.editor,n=t.model,r=t.plugins.get(`ImageUtils`);(!e.value||this.isStyleEnabled(e.value))&&n.change(t=>{let 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iL(e,this.normalizedStyles))}_setupConversion(e,t){let n=this.editor,r=n.model.schema,i=_L(this.normalizedStyles),a=vL(this.normalizedStyles);n.editing.downcastDispatcher.on(`attribute:imageStyle`,i),n.data.downcastDispatcher.on(`attribute:imageStyle`,i),e&&(r.extend(`imageBlock`,{allowAttributes:`imageStyle`}),r.setAttributeProperties(`imageStyle`,{isFormatting:!0,blockAlignment:xL(this.normalizedStyles)}),n.data.upcastDispatcher.on(`element:figure`,a,{priority:`low`})),t&&(r.extend(`imageInline`,{allowAttributes:`imageStyle`}),r.setAttributeProperties(`imageStyle`,{isFormatting:!0}),n.data.upcastDispatcher.on(`element:img`,a,{priority:`low`}))}_setupPostFixer(){let e=this.editor,t=e.model.document,n=e.plugins.get(EF),r=new Map(this.normalizedStyles.map(e=>[e.name,e]));t.registerPostFixer(e=>{let i=!1;for(let a of t.differ.getChanges())if(a.type==`insert`||a.type==`attribute`&&a.attributeKey==`imageStyle`){let 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e=this.editor.model,t=e.document.selection,n=XL(e);if(t.isCollapsed||n){let e=n||t.getFirstPosition().parent;if(!X(e))return!1;let r=this._direction==`backward`?e.previousSibling:e.nextSibling;if(!r||qL([e,r]))return!1}else{let e=t.getLastPosition(),n=t.getFirstPosition();if(e.parent===n.parent||!X(e.parent))return!1}return!0}_getMergeSubjectElements(e,t){let n=this.editor.model,r=XL(n),i,a;if(e.isCollapsed||r){let n=r||e.getFirstPosition().parent,o=RL(n);this._direction==`backward`?(a=n,o&&!t?(i=AL.first(n,{sameIndent:!0,lowerIndent:!0}),!i&&X(n.previousSibling)&&(i=n.previousSibling)):i=n.previousSibling):(i=n,a=n.nextSibling)}else i=e.getFirstPosition().parent,a=e.getLastPosition().parent;return{firstElement:i,lastElement:a}}},aR=class extends W{_direction;constructor(e,t){super(e),this._direction=t}refresh(){this.isEnabled=this._checkEnabled()}execute(){this.editor.model.change(e=>{let 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e=this.editor,t=e.model;if(!e.plugins.has(`FontSizeEditing`)||!this.editor.config.get(`list.enableListItemMarkerFormatting`))return;t.schema.extend(`$listItem`,{allowAttributes:`listItemFontSize`}),t.schema.setAttributeProperties(`listItemFontSize`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontSize`),e.conversion.for(`upcast`).elementToAttribute({model:{key:`listItemFontSize`,value:e=>e.getStyle(`--ck-content-list-marker-font-size`)},view:{name:`li`,classes:`ck-list-marker-font-size`,styles:{"--ck-content-list-marker-font-size":/.*/}}});let n=qN(e.config.get(`fontSize.options`));for(let t of n)t.model&&t.view&&e.conversion.for(`upcast`).elementToAttribute({model:{key:`listItemFontSize`,value:t.model},view:{name:`li`,classes:`ck-list-marker-font-size-${t.model}`}})}},lR=class extends U{static get pluginName(){return`ListItemFontColorIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let e=this.editor,t=e.plugins.get(`ListFormatting`),n=e.plugins.get(GR);e.plugins.has(`FontColorEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.registerFormatAttribute(`fontColor`,`listItemFontColor`),n.registerDowncastStrategy({scope:`item`,attributeName:`listItemFontColor`,setAttributeOnDowncast(e,t,n){t&&(e.addClass(`ck-list-marker-color`,n),e.setStyle(`--ck-content-list-marker-color`,t,n))}}))}afterInit(){let e=this.editor,t=e.model;e.plugins.has(`FontColorEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemFontColor`}),t.schema.setAttributeProperties(`listItemFontColor`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontColor`),e.conversion.for(`upcast`).attributeToAttribute({model:{key:`listItemFontColor`,value:e=>e.getStyle(`--ck-content-list-marker-color`)},view:{name:`li`,classes:`ck-list-marker-color`,styles:{"--ck-content-list-marker-color":/.*/}}}))}},uR=class extends U{static get pluginName(){return`ListItemFontFamilyIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let 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e=this.editor,t=e.model;e.plugins.has(`FontFamilyEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemFontFamily`}),t.schema.setAttributeProperties(`listItemFontFamily`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontFamily`),e.conversion.for(`upcast`).attributeToAttribute({model:{key:`listItemFontFamily`,value:e=>e.getStyle(`--ck-content-list-marker-font-family`)},view:{name:`li`,classes:`ck-list-marker-font-family`,styles:{"--ck-content-list-marker-font-family":/.*/}}}))}},dR=class extends U{_loadedFormatting={};static get pluginName(){return`ListFormatting`}static get isOfficialPlugin(){return!0}static get 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a=r.mapper.toViewElement(i),o=t.createRangeIn(a),s=o.getWalker(),c=o.start;for(let{item:e}of s){if(e.is(`element`)&&r.mapper.toModelElement(e)||e.is(`$textProxy`))break;e.is(`element`)&&e.getCustomProperty(`listItemMarker`)&&(c=t.createPositionAfter(e),s.skip(({previousPosition:e})=>!e.isEqual(c)))}r.viewPosition=c}}function LR(e,t,n){for(;e.parent.is(`attributeElement`)&&e.parent.getCustomProperty(`listItemWrapper`);)t.unwrap(t.createRangeOn(e),e.parent);let r=[];i(t.createPositionBefore(e).getWalker({direction:`backward`})),i(t.createRangeIn(e).getWalker());for(let e of r)t.remove(e);function i(e){for(let{item:t}of e){if(t.is(`element`)&&n.toModelElement(t))break;t.is(`element`)&&t.getCustomProperty(`listItemMarker`)&&r.push(t)}}}function RR(e,t,n,r,{dataPipeline:i}){let a=r.createRangeOn(t);if(!RL(e))return a;for(let o of n){if(o.scope!=`itemMarker`)continue;let n=o.createElement(r,e,{dataPipeline:i});if(!n||(r.setCustomProperty(`listItemMarker`,!0,n),o.canInjectMarkerIntoElement&&o.canInjectMarkerIntoElement(e)?r.insert(r.createPositionAt(t,0),n):(r.insert(a.start,n),a=r.createRange(r.createPositionBefore(n),r.createPositionAfter(t))),!o.createWrapperElement||!o.canWrapElement))continue;let s=o.createWrapperElement(r,e,{dataPipeline:i});r.setCustomProperty(`listItemWrapper`,!0,s),o.canWrapElement(e)?a=r.wrap(a,s):(a=r.wrap(r.createRangeOn(n),s),a=r.createRange(a.start,r.createPositionAfter(t)))}return a}function zR(e,t){let n=e.parent;for(;n.is(`attributeElement`)&&[`ul`,`ol`,`li`].includes(n.name);){let r=n.parent;t.unwrap(t.createRangeOn(e),n),n=r}}function BR(e,t,n,r,i){if(!e.hasAttribute(`listIndent`))return;let a=e.getAttribute(`listIndent`),o=i.enableSkipLevelLists,s=e;for(let c=a;c>=0;c--){let a=s.getAttribute(`listIndent`)!==c;if(a){let a=VR(e,c)||s,o=a.getAttribute(`listType`),l=SR(r,c,`list-item-skip-${c}`),u=xR(r,c,o);r.setStyle(`list-style-type`,`none`,l);for(let e of n)e.scope==`list`&&a.hasAttribute(e.attributeName)&&e.setAttributeOnDowncast(r,a.getAttribute(e.attributeName),u,i,a);t=r.wrap(t,l),t=r.wrap(t,u)}else{let e=SR(r,c,s.getAttribute(`listItemId`)),a=xR(r,c,s.getAttribute(`listType`));for(let t of n)(t.scope==`list`||t.scope==`item`)&&s.hasAttribute(t.attributeName)&&t.setAttributeOnDowncast(r,s.getAttribute(t.attributeName),t.scope==`list`?a:e,i,s);t=r.wrap(t,e),t=r.wrap(t,a)}if(c==0)break;if(!a){let e=AL.first(s,{lowerIndent:!0});if(e)s=e;else if(!o)break}}}function VR(e,t){let n=e.nextSibling;for(;n&&X(n);){let e=n.getAttribute(`listIndent`);if(e<t)return null;if(e===t)return n;n=n.nextSibling}return null}function HR(e,t){let n=t.filter(e=>e.consume===!1).map(e=>e.attributeName);return(t,r)=>{let i=[];for(let r of e)t.hasAttribute(r)&&!n.includes(r)&&i.push(`attribute:${r}`);return i.every(e=>r.test(t,e)!==!1)?(i.forEach(e=>r.consume(t,e)),!0):!1}}function UR(e,t,n=PL(e)){if(!X(e))return!1;for(let n of e.getAttributeKeys())if(!(n.startsWith(`selection:`)||n==`htmlEmptyBlock`)&&!t.includes(n))return!1;return n.length<2}var WR=[`listType`,`listIndent`,`listItemId`],GR=class extends U{_downcastStrategies=[];static get pluginName(){return`ListEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[Tk,rO,_R,lj,dR]}constructor(e){super(e),e.config.define(`list.multiBlock`,!0)}init(){let e=this.editor,t=e.model,n=e.config.get(`list.multiBlock`);if(e.plugins.has(`LegacyListEditing`))throw new T(`list-feature-conflict`,this,{conflictPlugin:`LegacyListEditing`});t.schema.register(`$listItem`,{allowAttributes:WR}),n?(t.schema.extend(`$container`,{allowAttributesOf:`$listItem`}),t.schema.extend(`$block`,{allowAttributesOf:`$listItem`}),t.schema.extend(`$blockObject`,{allowAttributesOf:`$listItem`})):t.schema.register(`listItem`,{inheritAllFrom:`$block`,allowAttributesOf:`$listItem`});for(let e of WR)t.schema.setAttributeProperties(e,{copyOnReplace:!0});e.commands.add(`numberedList`,new rR(e,`numbered`)),e.commands.add(`bulletedList`,new rR(e,`bulleted`)),e.commands.add(`customNumberedList`,new rR(e,`customNumbered`,{multiLevel:!0})),e.commands.add(`customBulletedList`,new rR(e,`customBulleted`,{multiLevel:!0})),e.commands.add(`indentList`,new tR(e,`forward`)),e.commands.add(`outdentList`,new tR(e,`backward`)),e.commands.add(`splitListItemBefore`,new aR(e,`before`)),e.commands.add(`splitListItemAfter`,new aR(e,`after`)),n&&(e.commands.add(`mergeListItemBackward`,new iR(e,`backward`)),e.commands.add(`mergeListItemForward`,new iR(e,`forward`))),this._setupDeleteIntegration(),this._setupEnterIntegration(),this._setupTabIntegration(),this._setupClipboardIntegration(),this._setupAccessibilityIntegration(),this._setupListItemIdConversionStrategy()}afterInit(){let e=this.editor.commands,t=e.get(`indent`),n=e.get(`outdent`);t&&t.registerChildCommand(e.get(`indentList`),{priority:`high`}),n&&n.registerChildCommand(e.get(`outdentList`),{priority:`lowest`}),this._setupModelPostFixing(),this._setupConversion()}registerDowncastStrategy(e){this._downcastStrategies.push(e)}getListAttributeNames(){return[...WR,...this._downcastStrategies.map(e=>e.attributeName)]}_setupDeleteIntegration(){let e=this.editor,t=e.commands.get(`mergeListItemBackward`),n=e.commands.get(`mergeListItemForward`);this.listenTo(e.editing.view.document,`delete`,(r,i)=>{let a=e.model.document.selection;XL(e.model)||e.model.change(()=>{let o=a.getFirstPosition();if(a.isCollapsed&&i.direction==`backward`){if(!o.isAtStart)return;let n=o.parent;if(!X(n))return;let a=AL.first(n,{sameAttributes:`listType`,sameIndent:!0}),s=n.getAttribute(`listIndent`)===0||!X(n.previousSibling);if(!a&&s)zL(n)||e.execute(`splitListItemAfter`),e.execute(`outdentList`);else{if(!t||!t.isEnabled)return;t.execute({shouldMergeOnBlocksContentLevel:JR(e.model,`backward`)})}i.preventDefault(),r.stop()}else{if(a.isCollapsed&&!a.getLastPosition().isAtEnd||!n||!n.isEnabled)return;n.execute({shouldMergeOnBlocksContentLevel:JR(e.model,`forward`)}),i.preventDefault(),r.stop()}})},{context:`li`})}_setupEnterIntegration(){let e=this.editor,t=e.model,n=e.commands,r=n.get(`enter`);this.listenTo(e.editing.view.document,`enter`,(n,r)=>{let i=t.document,a=i.selection.getFirstPosition().parent;if(i.selection.isCollapsed&&X(a)&&a.isEmpty&&!r.isSoft){let t=RL(a),i=zL(a);t&&i?(e.execute(`outdentList`),r.preventDefault(),n.stop()):t&&!i?(e.execute(`splitListItemAfter`),r.preventDefault(),n.stop()):i&&(e.execute(`splitListItemBefore`),r.preventDefault(),n.stop())}},{context:`li`}),this.listenTo(r,`afterExecute`,()=>{let t=n.get(`splitListItemBefore`);if(t.refresh(),!t.isEnabled)return;let r=e.model.document.selection.getLastPosition().parent;PL(r).length===2&&t.execute()})}_setupTabIntegration(){let e=this.editor;this.listenTo(e.editing.view.document,`tab`,(t,n)=>{let r=n.shiftKey?`outdentList`:`indentList`;this.editor.commands.get(r).isEnabled&&(e.execute(r),n.stopPropagation(),n.preventDefault(),t.stop())},{context:`li`})}_setupConversion(){let e=this.editor,t=e.model,n=this.getListAttributeNames(),r=e.config.get(`list.multiBlock`),i=r?`paragraph`:`listItem`,a=!!e.config.get(`list.enableSkipLevelLists`);e.conversion.for(`upcast`).elementToElement({view:`li`,model:(e,{writer:t})=>t.createElement(i,{listType:``})}).elementToElement({view:`p`,model:(e,{writer:t})=>e.parent&&e.parent.is(`element`,`li`)?t.createElement(i,{listType:``}):null,converterPriority:`high`}).add(e=>{e.on(`element:p`,(e,t,n)=>{let r=t.viewItem;if(!r.parent||!r.parent.is(`element`,`li`)||r.isEmpty||!r.getAttributeKeys().next().done)return;for(let e of r.parent.getChildren())if(e!==r&&!(e.is(`element`,`ol`)||e.is(`element`,`ul`)))return;n.consumable.consume(r,{name:!0});let{modelRange:i,modelCursor:a}=n.convertChildren(r,t.modelCursor);t.modelRange=i,t.modelCursor=a},{priority:`highest`}),a&&e.on(`element:li`,OR(),{priority:`high`}),e.on(`element:li`,AR())}),r||e.conversion.for(`downcast`).elementToElement({model:`listItem`,view:`p`}),e.conversion.for(`editingDowncast`).elementToElement({model:i,view:PR(n),converterPriority:`high`}).add(e=>{e.on(`attribute`,MR(n,this._downcastStrategies,t,{enableSkipLevelLists:a})),e.on(`remove`,NR(t.schema))}),e.conversion.for(`dataDowncast`).elementToElement({model:i,view:PR(n,{dataPipeline:!0}),converterPriority:`high`}).add(e=>{e.on(`attribute`,MR(n,this._downcastStrategies,t,{dataPipeline:!0,enableSkipLevelLists:a}))});let o=IR(this._downcastStrategies,e.editing.view);e.editing.mapper.on(`modelToViewPosition`,o),e.data.mapper.on(`modelToViewPosition`,o),this.listenTo(t.document,`change:data`,jR(t,e.editing,n,this),{priority:`high`}),this.on(`checkAttributes:item`,(e,{viewElement:t,modelAttributes:n})=>{t.id!=n.listItemId&&(e.return=!0,e.stop())}),this.on(`checkAttributes:list`,(e,{viewElement:t,modelAttributes:n})=>{(t.name!=CR(n.listType)||t.id!=wR(n.listType,n.listIndent))&&(e.return=!0,e.stop())})}_setupModelPostFixing(){let e=this.editor.model,t=this.getListAttributeNames();e.document.registerPostFixer(n=>KR(e,n,t,this)),this.editor.config.get(`list.enableSkipLevelLists`)||this.on(`postFixer`,(e,{listNodes:t,writer:n})=>{e.return=ER(t,n)||e.return},{priority:`high`}),this.on(`postFixer`,(e,{listNodes:t,writer:n,seenIds:r})=>{e.return=DR(t,r,n)||e.return},{priority:`high`})}_setupClipboardIntegration(){let e=this.editor.model,t=this.editor.plugins.get(`ClipboardPipeline`);this.listenTo(e,`insertContent`,qR(e),{priority:`high`}),this.listenTo(t,`outputTransformation`,(t,n)=>{e.change(e=>{let t=Array.from(n.content.getChildren()),r=t[t.length-1];if(t.length>1&&r.is(`element`)&&r.isEmpty&&t.slice(0,-1).every(X)&&e.remove(r),n.method==`copy`||n.method==`cut`){let t=Array.from(n.content.getChildren());qL(t)&&KL(t,e,this.getListAttributeNames())}})})}_setupAccessibilityIntegration(){let e=this.editor,t=e.t;e.accessibility.addKeystrokeInfoGroup({id:`list`,label:t(`Keystrokes that can be used in a list`),keystrokes:[{label:t(`Increase list item indent`),keystroke:`Tab`},{label:t(`Decrease list item indent`),keystroke:`Shift+Tab`}]})}_setupListItemIdConversionStrategy(){this.registerDowncastStrategy({scope:`item`,attributeName:`listItemId`,setAttributeOnDowncast(e,t,n,r){r&&(r.skipListItemIds||r.isClipboardPipeline)||e.setAttribute(`data-list-item-id`,t,n)}})}};function KR(e,t,n,r){let i=e.document.differ.getChanges(),a=new Set,o=new Set,s=r.editor.config.get(`list.multiBlock`),c=!1;for(let r of i){if(r.type==`insert`&&r.name!=`$text`){let i=r.position.nodeAfter;if(!e.schema.checkAttribute(i,`listItemId`))for(let e of Array.from(i.getAttributeKeys()))n.includes(e)&&(t.removeAttribute(e,i),c=!0);TR(r.position,o,a),r.attributes.has(`listItemId`)||TR(r.position.getShiftedBy(r.length),o,a);for(let{item:t,previousPosition:n}of e.createRangeIn(i))X(t)&&TR(n,o,a)}else r.type==`remove`?TR(r.position,o,a):r.type==`attribute`&&n.includes(r.attributeKey)&&(TR(r.range.start,o,a),r.attributeNewValue===null&&TR(r.range.start.getShiftedBy(1),o,a));if(!s&&r.type==`attribute`&&WR.includes(r.attributeKey)){let e=r.range.start.nodeAfter;r.attributeNewValue===null&&e&&e.is(`element`,`listItem`)?(t.rename(e,`paragraph`),c=!0):r.attributeOldValue===null&&e&&e.is(`element`)&&e.name!=`listItem`&&(t.rename(e,`listItem`),c=!0)}}let l=new Set;for(let e of o.values())c=r.fire(`postFixer`,{listNodes:new ML(e),listHead:e,writer:t,seenIds:l})||c;return c}function qR(e){return(t,[n,r])=>{let i=(n.is(`documentFragment`)?Array.from(n.getChildren()):[n]).filter(t=>!e.schema.isInline(t));if(!i.length)return;let a=(r?e.createSelection(r):e.document.selection).getFirstPosition(),o;if(X(a.parent))o=a.parent;else if(X(a.nodeBefore)&&X(a.nodeAfter))o=a.nodeBefore;else return;e.change(e=>{let t=o.getAttribute(`listType`),n=o.getAttribute(`listIndent`),r=i[0].getAttribute(`listIndent`)||0,a=Math.max(n-r,0);for(let n of i){let r=X(n);o.is(`element`,`listItem`)&&n.is(`element`,`paragraph`)&&e.rename(n,`listItem`),e.setAttributes({listIndent:(r?n.getAttribute(`listIndent`):0)+a,listItemId:r?n.getAttribute(`listItemId`):NL.next(),listType:t},n)}})}}function JR(e,t){let n=e.document.selection;if(!n.isCollapsed)return!XL(e);if(t===`forward`)return!0;let r=n.getFirstPosition().parent,i=r.previousSibling;return e.schema.isObject(i)?!1:i.isEmpty?!0:qL([r,i])}function YR(e,t,n,r){e.ui.componentFactory.add(t,()=>{let i=XR(q,e,t,n,r);return i.set({tooltip:!0,isToggleable:!0}),i}),e.ui.componentFactory.add(`menuBar:${t}`,()=>{let i=XR(J,e,t,n,r);return i.set({role:`menuitemcheckbox`,isToggleable:!0}),i})}function XR(e,t,n,r,i){let a=t.commands.get(n),o=new e(t.locale);return o.set({label:r,icon:i}),o.bind(`isOn`,`isEnabled`).to(a,`value`,`isEnabled`),o.on(`execute`,()=>{t.execute(n),t.editing.view.focus()}),o}var ZR=class extends U{static get pluginName(){return`ListUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.t;this.editor.ui.componentFactory.has(`numberedList`)||YR(this.editor,`numberedList`,e(`Numbered List`),Uy),this.editor.ui.componentFactory.has(`bulletedList`)||YR(this.editor,`bulletedList`,e(`Bulleted List`),tv)}},QR=class extends U{static get requires(){return[GR,ZR]}static get pluginName(){return`List`}static get isOfficialPlugin(){return!0}},$R=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute({startIndex:e=1}={}){let t=this.editor.model,n=t.document,r=Array.from(n.selection.getSelectedBlocks()).filter(e=>X(e)&&QL(e.getAttribute(`listType`)));r=VL(r),t.change(t=>{for(let n of r)t.setAttribute(`listStart`,e>=0?e:1,n)})}_getValue(){let e=this.editor.model.document,t=M(e.selection.getSelectedBlocks());return t&&X(t)&&QL(t.getAttribute(`listType`))?t.getAttribute(`listStart`):null}},ez={},tz={},nz={},rz=[{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`},{listStyle:`arabic-indic`,typeAttribute:null,listType:`numbered`}];for(let{listStyle:e,typeAttribute:t,listType:n}of rz)ez[e]=n,tz[e]=t,t&&(nz[t]=e);function iz(){return rz.map(e=>e.listStyle)}function az(e){return ez[e]||null}function oz(e){return nz[e]||null}function sz(e){return tz[e]||null}function cz(e){switch(e){case`lower-alpha`:return`lower-latin`;case`upper-alpha`:return`upper-latin`;default:return e}}var lz=class extends W{defaultType;_supportedTypes;constructor(e,t,n){super(e),this.defaultType=t,this._supportedTypes=n}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){let t=this.editor.model,n=t.document;t.change(t=>{this._tryToConvertItemsToList(e);let r=Array.from(n.selection.getSelectedBlocks()).filter(e=>e.hasAttribute(`listType`));if(r.length){r=VL(r);for(let n of r)t.setAttribute(`listStyle`,e.type||this.defaultType,n)}})}isStyleTypeSupported(e){return!this._supportedTypes||this._supportedTypes.includes(e)}_getValue(){let e=M(this.editor.model.document.selection.getSelectedBlocks());return X(e)?e.getAttribute(`listStyle`):null}_checkEnabled(){let e=this.editor,t=e.commands.get(`numberedList`),n=e.commands.get(`bulletedList`);return t.isEnabled||n.isEnabled}_tryToConvertItemsToList(e){if(!e.type)return;let t=az(e.type);if(!t)return;let n=this.editor,r=`${t}List`;n.commands.get(r).value||n.execute(r)}},uz=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute(e={}){let t=this.editor.model,n=t.document,r=Array.from(n.selection.getSelectedBlocks()).filter(e=>X(e)&&e.getAttribute(`listType`)==`numbered`);r=VL(r),t.change(t=>{for(let n of r)t.setAttribute(`listReversed`,!!e.reversed,n)})}_getValue(){let e=this.editor.model.document,t=M(e.selection.getSelectedBlocks());return X(t)&&t.getAttribute(`listType`)==`numbered`?t.getAttribute(`listReversed`):null}};function dz(e){return(t,n,r)=>{let{writer:i,schema:a,consumable:o}=r;if(o.test(n.viewItem,e.viewConsumables)===!1)return;n.modelRange||Object.assign(n,r.convertChildren(n.viewItem,n.modelCursor));let s=!1;for(let t of n.modelRange.getItems({shallow:!0}))a.checkAttribute(t,e.attributeName)&&e.appliesToListItem(t)&&(t.hasAttribute(e.attributeName)||(i.setAttribute(e.attributeName,e.getAttributeOnUpcast(n.viewItem),t),s=!0));s&&o.consume(n.viewItem,e.viewConsumables)}}var fz=class extends U{static get pluginName(){return`ListPropertiesUtils`}static get isOfficialPlugin(){return!0}getAllSupportedStyleTypes(){return iz()}getListTypeFromListStyleType(e){return az(e)}getListStyleTypeFromTypeAttribute(e){return oz(e)}getTypeAttributeFromListStyleType(e){return sz(e)}};function pz(e){let{startIndex:t,reversed:n,styles:r}=e;return{styles:mz(r),startIndex:t||!1,reversed:n||!1}}function mz(e){let t={listTypes:[`bulleted`,`numbered`],useAttribute:!1,listStyleTypes:{numbered:[`decimal`,`decimal-leading-zero`,`lower-roman`,`upper-roman`,`lower-latin`,`upper-latin`],bulleted:[`disc`,`circle`,`square`]}};return e===!0||(e?Array.isArray(e)||typeof e==`string`?(t.listTypes=k(e),t.listStyleTypes=$t(t.listStyleTypes,t.listTypes)):(t.listTypes=e.listTypes?k(e.listTypes):t.listTypes,t.useAttribute=!!e.useAttribute,t.listStyleTypes=e.listStyleTypes?e.listStyleTypes:$t(t.listStyleTypes,t.listTypes)):(t.listTypes=[],t.listStyleTypes={})),t}var hz=`default`,gz=class extends U{static get requires(){return[GR,fz]}static get pluginName(){return`ListPropertiesEditing`}static get licenseFeatureCode(){return`LP`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),e.config.define(`list.properties`,{styles:!0,startIndex:!1,reversed:!1})}init(){let e=this.editor,t=e.model,n=e.plugins.get(GR),r=_z(e.config.get(`list.properties`));for(let i of r)i.addCommand(e),t.schema.extend(`$listItem`,{allowAttributes:i.attributeName}),n.registerDowncastStrategy({scope:`list`,attributeName:i.attributeName,setAttributeOnDowncast(e,t,n){i.setAttributeOnDowncast(e,t,n)}});e.conversion.for(`upcast`).add(e=>{for(let t 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_z(e){let t=[],n=pz(e);if(e.styles){let e=n.styles.useAttribute;t.push({attributeName:`listStyle`,defaultValue:hz,viewConsumables:{styles:`list-style-type`},addCommand(t){let n=iz();e&&(n=n.filter(e=>!!sz(e))),t.commands.add(`listStyle`,new lz(t,hz,n))},appliesToListItem(e){return e.getAttribute(`listType`)==`numbered`||e.getAttribute(`listType`)==`bulleted`},hasValidAttribute(e){if(!this.appliesToListItem(e))return!e.hasAttribute(`listStyle`);if(!e.hasAttribute(`listStyle`))return!1;let t=e.getAttribute(`listStyle`);return t==hz||az(t)==e.getAttribute(`listType`)},setAttributeOnDowncast(t,n,r){if(n&&n!==hz){if(e){let e=sz(n);if(e){t.setAttribute(`type`,e,r);return}}else{t.setStyle(`list-style-type`,n,r);return}}t.removeStyle(`list-style-type`,r),t.removeAttribute(`type`,r)},getAttributeOnUpcast(e){let t=e.getStyle(`list-style-type`);if(t)return cz(t);let n=e.getAttribute(`type`);return n?oz(n):hz}})}return e.reversed&&t.push({attributeName:`listReversed`,defaultValue:!1,viewConsumables:{attributes:`reversed`},addCommand(e){e.commands.add(`listReversed`,new uz(e))},appliesToListItem(e){return e.getAttribute(`listType`)==`numbered`},hasValidAttribute(e){return this.appliesToListItem(e)==e.hasAttribute(`listReversed`)},setAttributeOnDowncast(e,t,n){t?e.setAttribute(`reversed`,`reversed`,n):e.removeAttribute(`reversed`,n)},getAttributeOnUpcast(e){return e.hasAttribute(`reversed`)}}),e.startIndex&&t.push({attributeName:`listStart`,defaultValue:1,viewConsumables:{attributes:`start`},addCommand(e){e.commands.add(`listStart`,new $R(e))},appliesToListItem(e){return QL(e.getAttribute(`listType`))},hasValidAttribute(e){return this.appliesToListItem(e)==e.hasAttribute(`listStart`)},setAttributeOnDowncast(e,t,n){t==0||t>1?e.setAttribute(`start`,t,n):e.removeAttribute(`start`,n)},getAttributeOnUpcast(e){let t=e.getAttribute(`start`);return t>=0?t:1}}),t}var vz=class extends K{children;stylesView=null;additionalPropertiesCollapsibleView=null;startIndexFieldView=null;reversedSwitchButtonView=null;focusTracker=new N;keystrokes=new P;focusables=new ES;focusCycler;constructor(e,{enabledProperties:t,styleButtonViews:n,styleGridAriaLabel:r}){super(e);let i=[`ck`,`ck-list-properties`];this.children=this.createCollection(),this.focusCycler=new wC({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),n&&n.length?(this.stylesView=this._createStylesView(n,r),this.children.add(this.stylesView)):i.push(`ck-list-properties_without-styles`),(t.startIndex||t.reversed)&&(this._addNumberedListPropertyViews(t),i.push(`ck-list-properties_with-numbered-properties`)),this.setTemplate({tag:`div`,attributes:{class:i},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(let e of this.stylesView.children)this.stylesView.focusTracker.add(e.element);mC({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>C.window.getComputedStyle(this.stylesView.element).getPropertyValue(`grid-template-columns`).split(` 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l.bind(`isEnabled`).to(s),l.class=`ck-list-styles-dropdown`,u.on(`execute`,()=>{e.execute(n),e.editing.view.focus()}),u.set({label:r,icon:i,tooltip:!0,isToggleable:!0}),u.bind(`isOn`).to(s,`value`,e=>!!e),l.once(`change:isOpen`,()=>{let r=Sz({editor:e,normalizedConfig:t,dropdownView:l,parentCommandName:n,styleGridAriaLabel:a,styleDefinitions:o});l.panelView.children.add(r)}),l.on(`execute`,()=>{e.editing.view.focus()}),l}}function xz({editor:e,listStyleCommand:t,parentCommandName:n}){let r=e.locale,i=e.commands.get(n);return({label:a,type:o,icon:s,tooltip:c})=>{let l=new q(r);return l.set({label:a,icon:s,tooltip:c}),l.bind(`isOn`).to(t,`value`,e=>e===o),l.on(`execute`,()=>{i.value?t.value===o?e.execute(n):t.value!==o&&e.execute(`listStyle`,{type:o}):e.model.change(()=>{e.execute(`listStyle`,{type:o})})}),l}}function Sz({editor:e,normalizedConfig:t,dropdownView:n,parentCommandName:r,styleDefinitions:i,styleGridAriaLabel:a}){let o=e.locale,s={...t,...r==`numberedList`?null:{startIndex:!1,reversed:!1}},c=r.replace(`List`,``),l=null;if(t.styles.listTypes.includes(c)){let n=e.commands.get(`listStyle`),a=xz({editor:e,parentCommandName:r,listStyleCommand:n}),o=t.styles.listStyleTypes,s=i;if(o){let e=o[c];e&&(s=i.filter(t=>e.includes(t.type)))}let u=wz(n);l=s.filter(u).map(a)}let u=new vz(o,{styleGridAriaLabel:a,enabledProperties:s,styleButtonViews:l});if(t.styles.listTypes.includes(c)&&gT(n,()=>u.stylesView.children.find(e=>e.isOn)),s.startIndex){let t=e.commands.get(`listStart`);u.startIndexFieldView.bind(`isEnabled`).to(t),u.startIndexFieldView.fieldView.bind(`value`).to(t),u.on(`listStart`,(t,n)=>e.execute(`listStart`,n))}if(s.reversed){let t=e.commands.get(`listReversed`);u.reversedSwitchButtonView.bind(`isEnabled`).to(t),u.reversedSwitchButtonView.bind(`isOn`).to(t,`value`,e=>!!e),u.on(`listReversed`,()=>{let n=t.value;e.execute(`listReversed`,{reversed:!n})})}return u.delegate(`execute`).to(n),u}function Cz({editor:e,normalizedConfig:t,parentCommandName:n,buttonLabel:r,styleGridAriaLabel:i,styleDefinitions:a}){return o=>{let s=new fD(o),c=e.commands.get(n),l=e.commands.get(`listStyle`),u=wz(l),d=xz({editor:e,parentCommandName:n,listStyleCommand:l}),f=t.styles.listStyleTypes,p=a;if(f){let e=f[c.type];e&&(p=a.filter(t=>e.includes(t.type)))}let m=p.filter(u).map(d),h=new vz(o,{styleGridAriaLabel:i,enabledProperties:{...t,startIndex:!1,reversed:!1},styleButtonViews:m});return h.delegate(`execute`).to(s),s.buttonView.set({label:r,icon:n===`bulletedList`?tv:Uy}),s.panelView.children.add(h),s.bind(`isEnabled`).to(c,`isEnabled`),s.on(`execute`,()=>{e.editing.view.focus()}),s}}function wz(e){return typeof e.isStyleTypeSupported==`function`?t=>e.isStyleTypeSupported(t.type):()=>!0}var Tz=class extends U{static get requires(){return[gz,yz]}static get pluginName(){return`ListProperties`}static get isOfficialPlugin(){return!0}},Ez=class extends W{constructor(e){super(e),this.on(`execute`,()=>{this.refresh()},{priority:`highest`})}refresh(){let e=this._getSelectedItems();this.value=this._getValue(e),this.isEnabled=!!e.length}execute(e={}){this.editor.model.change(t=>{let n=this._getSelectedItems(),r=e.forceValue===void 0?!this._getValue(n):e.forceValue;for(let e of n)r?t.setAttribute(`todoListChecked`,!0,e):t.removeAttribute(`todoListChecked`,e)})}_getValue(e){return e.every(e=>e.getAttribute(`todoListChecked`))}_getSelectedItems(){let e=this.editor.model,t=e.schema,n=e.document.selection.getFirstRange(),r=n.start.parent,i=[];t.checkAttribute(r,`todoListChecked`)&&i.push(...PL(r));for(let e of n.getItems({shallow:!0}))t.checkAttribute(e,`todoListChecked`)&&!i.includes(e)&&i.push(...PL(e));return i}},Dz=class extends Zc{domEventType=[`change`];onDomEvent(e){if(e.target){let t=this.view.domConverter.mapDomToView(e.target);t&&t.is(`element`,`input`)&&t.getAttribute(`type`)==`checkbox`&&t.findAncestor({classes:`todo-list__label`})&&this.fire(`todoCheckboxChange`,e)}}},Oz=wa(`Ctrl+Enter`),kz=class extends U{static get pluginName(){return`TodoListEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let e=this.editor,t=e.model,n=e.editing,r=e.plugins.get(GR),i=e.config.get(`list.multiBlock`)?`paragraph`:`listItem`;e.commands.add(`todoList`,new rR(e,`todo`)),e.commands.add(`checkTodoList`,new Ez(e)),n.view.addObserver(Dz),t.schema.extend(`$listItem`,{allowAttributes:`todoListChecked`}),t.schema.addAttributeCheck(e=>{let 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t.createContainerElement(`span`,{class:`todo-list__label__description`})},converterPriority:`highest`}),r.registerDowncastStrategy({scope:`list`,attributeName:`listType`,setAttributeOnDowncast(e,t,n){t==`todo`?e.addClass(`todo-list`,n):e.removeClass(`todo-list`,n)}}),r.registerDowncastStrategy({scope:`itemMarker`,attributeName:`todoListChecked`,createElement(e,t,{dataPipeline:n}){if(t.getAttribute(`listType`)!=`todo`)return null;let r=e.createUIElement(`input`,{type:`checkbox`,...t.getAttribute(`todoListChecked`)?{checked:`checked`}:null,...n?{disabled:`disabled`}:{tabindex:`-1`}});if(n)return r;let i=e.createContainerElement(`span`,{contenteditable:`false`},r);return i.getFillerOffset=()=>null,i},canWrapElement(e){return Pz(e,r.getListAttributeNames())},createWrapperElement(e,t,{dataPipeline:n}){let i=[`todo-list__label`];return Pz(t,r.getListAttributeNames())||i.push(`todo-list__label_without-description`),e.createAttributeElement(n?`label`:`span`,{class:i.join(` 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t=this.editor;return t.model.schema.checkAttribute(e,`blockIndent`)?!t.plugins.has(`ListUtils`)||!this._indentBehavior.isForward||!t.plugins.get(`ListUtils`).isListItemBlock(e):!1}},pV=class{isForward;offset;unit;constructor(e){this.isForward=e.direction===`forward`,this.offset=e.offset,this.unit=e.unit}checkEnabled(e){let t=parseFloat(e||`0`);return this.isForward||t>0}getNextIndent(e){let t=parseFloat(e||`0`),n=!e||e.endsWith(this.unit);if(t<0)return;if(!n)return this.isForward?this.offset+this.unit:void 0;let r=t+(this.isForward?this.offset:-this.offset);return r>0?r+this.unit:void 0}},mV=class{isForward;classes;constructor(e){this.isForward=e.direction===`forward`,this.classes=e.classes}checkEnabled(e){let t=this.classes.indexOf(e);return this.isForward?t<this.classes.length-1:t>=0}getNextIndent(e){let t=this.classes.indexOf(e)+(this.isForward?1:-1),n=Math.min(t,this.classes.length-1);return this.classes[n]}},hV=class extends 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r=(t,n)=>{e.model.change(e=>{for(let t of n)t.hasAttribute(`listItemId`)&&(t.hasAttribute(`blockIndentList`)&&e.removeAttribute(`blockIndentList`,t),t.hasAttribute(`blockIndentListItem`)&&e.removeAttribute(`blockIndentListItem`,t))})},i=e.commands.get(`indentList`),a=e.commands.get(`outdentList`);i&&this.listenTo(i,`afterExecute`,r),a&&this.listenTo(a,`afterExecute`,r);let o=e.commands.get(`indent`),s=e.commands.get(`outdent`);o.registerChildCommand(e.commands.get(`indentBlockList`),{priority:`highest`}),s.registerChildCommand(e.commands.get(`outdentBlockList`)),o.registerChildCommand(e.commands.get(`indentBlockListItem`)),s.registerChildCommand(e.commands.get(`outdentBlockListItem`))}_setupConversionUsingOffset(e,t,n){let r=this.editor,i=r.locale,a=r.conversion,o=i.contentLanguageDirection===`rtl`?`margin-right`:`margin-left`,s=r.plugins.get(`ListEditing`);a.for(`upcast`).add(n=>{n.on(`element:${e}`,bV(t,e=>e.getStyle(o),(e,t)=>e.consume(t,{styles:o})),{priority:`low`})}),s.registerDowncastStrategy({scope:n,attributeName:t,setAttributeOnDowncast(e,t,n){t&&e.setStyle(o,t,n)}})}_setupConversionUsingClasses(e,t,n,r){let i=this.editor,a=i.conversion,o=i.plugins.get(`ListEditing`);a.for(`upcast`).add(r=>{r.on(`element:${t}`,bV(n,t=>e.find(e=>t.hasClass(e)),(e,t,n)=>e.consume(t,{classes:n})),{priority:`low`})}),o.registerDowncastStrategy({scope:r,attributeName:n,setAttributeOnDowncast(e,t,n){t&&e.addClass(t,n)}})}};function bV(e,t,n){return(r,i,a)=>{let{writer:o,consumable:s}=a;i.modelRange||Object.assign(i,a.convertChildren(i.viewItem,i.modelCursor));let c=t(i.viewItem);if(c===void 0)return;let l=!1,u;for(let t of i.modelRange.getItems({shallow:!0}))u===void 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t={model:{key:`blockIndent`,values:[]},view:{}};for(let n of e)t.model.values.push(n),t.view[n]={key:`class`,value:[n]};this.editor.conversion.attributeToAttribute(t)}};function wV(e,t){return t||=Na(e),`${e}:${t}`}function TV(e){let[t,n]=e.split(`:`);return{languageCode:t,textDirection:n}}var EV=class extends W{refresh(){let e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,`language`)}execute({languageCode:e,textDirection:t}={}){let n=this.editor.model,r=n.document.selection,i=e?wV(e,t):!1;n.change(e=>{if(r.isCollapsed)i?e.setSelectionAttribute(`language`,i):e.removeSelectionAttribute(`language`);else{let t=n.schema.getValidRanges(r.getRanges(),`language`,{includeEmptyRanges:!0});for(let n of t){let t=n,r=`language`;n.isCollapsed&&(t=n.start.parent,r=eu._getStoreAttributeKey(`language`)),i?e.setAttribute(r,i,t):e.removeAttribute(r,t)}}})}_getValueFromFirstAllowedNode(){let e=this.editor.model,t=e.schema,n=e.document.selection;if(n.isCollapsed)return n.getAttribute(`language`)||!1;for(let e of n.getRanges())for(let n of e.getItems())if(t.checkAttribute(n,`language`))return n.getAttribute(`language`)||!1;return!1}},DV=class extends U{static get pluginName(){return`TextPartLanguageEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`language`,{textPartLanguage:[{title:`Arabic`,languageCode:`ar`},{title:`French`,languageCode:`fr`},{title:`Spanish`,languageCode:`es`}]})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:`language`}),e.model.schema.setAttributeProperties(`language`,{copyOnEnter:!0}),this._defineConverters(),e.commands.add(`textPartLanguage`,new EV(e))}_defineConverters(){let e=this.editor.conversion;e.for(`upcast`).elementToAttribute({model:{key:`language`,value:e=>wV(e.getAttribute(`lang`),e.getAttribute(`dir`))},view:{name:`span`,attributes:{lang:/[\s\S]+/}}}),e.for(`downcast`).attributeToElement({model:`language`,view:(e,{writer:t},n)=>{if(!e||!n.item.is(`$textProxy`)&&!n.item.is(`documentSelection`))return;let{languageCode:r,textDirection:i}=TV(e);return t.createAttributeElement(`span`,{lang:r,dir:i})}})}},OV=class extends U{static get pluginName(){return`TextPartLanguageUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=t(`Choose language`),r=t(`Language`);e.ui.componentFactory.add(`textPartLanguage`,t=>{let{definitions:i,titles:a}=this._getItemMetadata(),o=e.commands.get(`textPartLanguage`),s=lT(t);return mT(s,i,{ariaLabel:r,role:`menu`}),s.buttonView.set({ariaLabel:r,ariaLabelledBy:void 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o.bind(`isEnabled`).to(a,`isEnabled`),o.panelView.children.add(s),o.on(`execute`,t=>{a.execute({languageCode:t.source.languageCode,textDirection:t.source.textDirection}),e.editing.view.focus()}),o})}_getItemMetadata(){let e=this.editor,t=new Ua,n={},r=e.commands.get(`textPartLanguage`),i=e.config.get(`language.textPartLanguage`),a=e.locale.t,o=a(`Remove language`);t.add({type:`button`,model:new BE({label:o,languageCode:!1,withText:!0})}),t.add({type:`separator`});for(let e of i){let i={type:`button`,model:new BE({label:e.title,languageCode:e.languageCode,role:`menuitemradio`,textDirection:e.textDirection,withText:!0})},a=wV(e.languageCode,e.textDirection);i.model.bind(`isOn`).to(r,`value`,e=>e===a),t.add(i),n[a]=e.title}return{definitions:t,titles:n}}},kV=class extends U{static get requires(){return[DV,OV]}static get pluginName(){return`TextPartLanguage`}static get isOfficialPlugin(){return!0}},AV=class{_definitions=new Set;_conflictChecker;get length(){return 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t.forEach(e=>(`label`in e&&n[e.label]&&(e.label=n[e.label]),e)),t}function HV(e){let t=[];if(e)for(let[n,r]of Object.entries(e)){let e=Object.assign({},r,{id:`link${fn(n)}`});t.push(e)}return t}function UV(e,t){return e?t.checkAttribute(e.name,`linkHref`):!1}function WV(e){return NV.test(e)}function GV(e,t){let n=WV(e)?`mailto:`:t,r=!!n&&!KV(e);return e&&r?n+e:e}function KV(e){return PV.test(e)}function qV(e){window.open(e,`_blank`,`noopener`)}function JV(e){let t=``;for(let n of e.getItems()){if(!n.is(`$text`)&&!n.is(`$textProxy`))return;t+=n.data}return t}function YV(e,t){return!!(e.attributes&&t.attributes&&Object.keys(e.attributes).some(e=>!n(e)&&e in t.attributes)||e.styles&&t.styles&&Object.keys(e.styles).some(e=>e in t.styles));function n(e){return e===`class`||e===`style`||e===`rel`}}function XV({decoratorStates:e,allDecorators:t}){let n={...e};for(let i in e)if(e[i]&&r(i)){let e=ZV(i,t);for(let t of e)n[t]=!1}function r(e){return t.some(t=>t.id===e&&!t.value)}return n}function ZV(e,t){let n=t.find(t=>t.id===e);return n?t.filter(t=>t.id!==e&&YV(n,t)).map(e=>e.id):[]}var QV=class extends W{manualDecorators=new Ua;automaticDecorators=new AV;restoreManualDecoratorStates(){for(let e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){let e=this.editor.model,t=e.document.selection,n=t.getSelectedElement()||M(t.getSelectedBlocks());UV(n,e.schema)?(this.value=n.getAttribute(`linkHref`),this.isEnabled=e.schema.checkAttribute(n,`linkHref`)):(this.value=t.getAttribute(`linkHref`),this.isEnabled=e.schema.checkAttributeInSelection(t,`linkHref`));for(let e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={},n){let r=this.editor.model,i=r.document.selection,a=XV({allDecorators:Array.from(this.manualDecorators),decoratorStates:t}),o=[],s=[];for(let e in a)a[e]?o.push(e):s.push(e);r.change(t=>{let a=n=>{t.setAttribute(`linkHref`,e,n),o.forEach(e=>t.setAttribute(e,!0,n)),s.forEach(e=>t.removeAttribute(e,n))},c=(i,o)=>{let s=JV(i);if(!s)return i;let c=n;if(c||=o&&o==s?e:s,c!=s){let e=t.createDocumentFragment();for(let n of i.getItems()){let r=n;t.append(t.createText(r.data,r.getAttributes()),e)}let n=t.createRangeIn(e),o=$V(s,c),l=0;for(let{offset:e,actual:i,expected:s}of o){let o=e+l,c=t.createRange(n.start.getShiftedBy(o),n.start.getShiftedBy(o+i.length)),u=eH(c,n).getAttributes(),d=Array.from(u).filter(([e])=>r.schema.getAttributeProperties(e).isFormatting),f=t.createText(s,d);a(f),t.remove(c),t.insert(f,c.start),l+=s.length}return r.insertContent(e,i),t.createRange(i.start,i.start.getShiftedBy(c.length))}},l=e=>{let{plugins:n}=this.editor;if(t.setSelection(e.end),n.has(`TwoStepCaretMovement`))n.get(`TwoStepCaretMovement`)._handleForwardMovement();else for(let e of[`linkHref`,...o,...s])t.removeSelectionAttribute(e)};if(i.isCollapsed){let s=i.getFirstPosition();if(i.hasAttribute(`linkHref`)){let e=i.getAttribute(`linkHref`),t=TO(s,`linkHref`,e,r),n=c(t,e);a(n||t),n&&l(n)}else if(e!==``){let a=Za(i.getAttributes());a.set(`linkHref`,e),o.forEach(e=>{a.set(e,!0)}),l(r.insertContent(t.createText(n||e,a),s))}}else{let e=Array.from(i.getRanges()),n=r.schema.getValidRanges(e,`linkHref`),o=[];for(let e of i.getSelectedBlocks())r.schema.checkAttribute(e,`linkHref`)&&o.push(t.createRangeOn(e));let s=o.slice();for(let e of n)this._isRangeToUpdate(e,o)&&s.push(e);let l=e.map(e=>({start:Vf.fromPosition(e.start,`toPrevious`),end:Vf.fromPosition(e.end,`toNext`)}));for(let e of s){let t=(e.start.textNode||e.start.nodeAfter).getAttribute(`linkHref`);e=c(e,t)||e,a(e)}t.setSelection(l.map(e=>{let t=e.start.toPosition(),n=e.end.toPosition();return e.start.detach(),e.end.detach(),r.createRange(t,n)}))}}),this.restoreManualDecoratorStates()}_getDecoratorStateFromModel(e){let t=this.editor.model,n=t.document.selection,r=n.getSelectedElement();return UV(r,t.schema)?r.getAttribute(e):n.getAttribute(e)}_isRangeToUpdate(e,t){for(let n of t)if(n.containsRange(e))return!1;return!0}};function $V(e,t){let n=jn(e,t),r={equal:0,insert:0,delete:0},i=[],a=``,o=``;for(let s of[...n,null])s==`insert`?o+=t[r.equal+r.insert]:s==`delete`?a+=e[r.equal+r.delete]:(a.length||o.length)&&(i.push({offset:r.equal,actual:a,expected:o}),a=``,o=``),s&&r[s]++;return i}function eH(e,t){if(!e.isCollapsed)return M(e.getItems());let n=e.start;return n.textNode?n.textNode:!n.nodeBefore||n.isEqual(t.start)?n.nodeAfter:n.nodeBefore}var tH=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=t.getSelectedElement();this.isEnabled=UV(n,e.schema)?e.schema.checkAttribute(n,`linkHref`):e.schema.checkAttributeInSelection(t,`linkHref`)}execute(){let e=this.editor,t=this.editor.model,n=t.document.selection,r=e.commands.get(`link`);t.change(e=>{let i=n.isCollapsed?[TO(n.getFirstPosition(),`linkHref`,n.getAttribute(`linkHref`),t)]:t.schema.getValidRanges(n.getRanges(),`linkHref`);for(let t of i)if(e.removeAttribute(`linkHref`,t),r)for(let n of r.manualDecorators)e.removeAttribute(n.id,t)})}},nH=O(),rH=class extends nH{id;defaultValue;label;attributes;classes;styles;constructor({id:e,label:t,attributes:n,classes:r,styles:i,defaultValue:a}){super(),this.id=e,this.set(`value`,void 0),this.defaultValue=a,this.label=t,this.attributes=n,this.classes=r,this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}},iH=`ck-link_selected`,aH=`automatic`,oH=`manual`,sH=/^(https?:)?\/\//,cH=class extends U{_linkOpeners=[];static get pluginName(){return`LinkEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[cO,VD,lj]}constructor(e){super(e),e.config.define(`link`,{allowCreatingEmptyLinks:!1,addTargetToExternalLinks:!1,toolbar:[`linkPreview`,`|`,`editLink`,`linkProperties`,`unlink`]})}init(){let e=this.editor,t=this.editor.config.get(`link.allowedProtocols`);e.model.schema.extend(`$text`,{allowAttributes:`linkHref`}),e.conversion.for(`dataDowncast`).attributeToElement({model:`linkHref`,view:RV}),e.conversion.for(`editingDowncast`).attributeToElement({model:`linkHref`,view:(e,n)=>RV(zV(e,t),n)}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`a`,attributes:{href:!0}},model:{key:`linkHref`,value:e=>e.getAttribute(`href`)}}),e.commands.add(`link`,new QV(e)),e.commands.add(`unlink`,new tH(e));let n=VV(e.t,HV(e.config.get(`link.decorators`)));this._enableAutomaticDecorators(n.filter(e=>e.mode===aH)),this._enableManualDecorators(n.filter(e=>e.mode===oH)),e.plugins.get(cO).registerAttribute(`linkHref`),DO(e,`linkHref`,`a`,iH),this._enableLinkOpen(),this._enableSelectionAttributesFixer(),this._enableClipboardIntegration(),this._enableDecoratorConflictPostfixer()}_registerLinkOpener(e){this._linkOpeners.push(e)}_enableAutomaticDecorators(e){let t=this.editor,n=t.commands.get(`link`),r=n.automaticDecorators;t.config.get(`link.addTargetToExternalLinks`)&&r.add({id:`linkIsExternal`,mode:aH,callback:e=>!!e&&sH.test(e),attributes:{target:`_blank`,rel:`noopener noreferrer`}}),r.add(e),r.setConflictChecker((e,t)=>{for(let r of n.manualDecorators)if(t.hasAttribute(r.id)&&YV(e,r))return!0}),r.length&&t.conversion.for(`downcast`).add(r.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;let t=this.editor,n=t.commands.get(`link`).manualDecorators;e.forEach(e=>{t.model.schema.extend(`$text`,{allowAttributes:e.id});let r=new rH(e);n.add(r),t.conversion.for(`downcast`).add(e=>{let t=e=>{let t=e.createAttributeElement(`a`,r.attributes,{priority:5});r.classes&&e.addClass(r.classes,t);for(let n in r.styles)e.setStyle(n,r.styles[n],t);return e.setCustomProperty(`link`,!0,t),t},n=e=>(n,r,i)=>{if(r.item.is(`selection`)||i.schema.isInline(r.item)){if(!e&&r.attributeOldValue){if(!i.consumable.test(r.item,n.name))return;i.writer.unwrap(i.mapper.toViewRange(r.range),t(i.writer))}if(e&&r.attributeNewValue){if(!i.consumable.consume(r.item,n.name))return;r.item.is(`selection`)?i.writer.wrap(i.writer.document.selection.getFirstRange(),t(i.writer)):i.writer.wrap(i.mapper.toViewRange(r.range),t(i.writer))}}};e.on(`attribute:${r.id}`,n(!1),{priority:Vn.high-1}),e.on(`attribute:${r.id}`,n(!0),{priority:Vn.high-2})}),t.conversion.for(`upcast`).elementToAttribute({view:{name:`a`,...r._createPattern()},model:{key:r.id}})})}_enableLinkOpen(){let e=this.editor,t=e.editing.view.document,n=e=>{this._linkOpeners.some(t=>t(e))||qV(e)};this.listenTo(t,`click`,(e,t)=>{if(!(w.isMac?t.domEvent.metaKey:t.domEvent.ctrlKey))return;let r=t.domTarget;if(r.tagName.toLowerCase()!=`a`&&(r=r.closest(`a`)),!r)return;let i=r.getAttribute(`href`);i&&(e.stop(),t.preventDefault(),n(i))},{context:`$capture`}),this.listenTo(t,`keydown`,(t,r)=>{let i=e.commands.get(`link`).value;i&&r.keyCode===j.enter&&r.altKey&&(t.stop(),n(i))})}_enableSelectionAttributesFixer(){let e=this.editor.model,t=e.document.selection;this.listenTo(t,`change:attribute`,(n,{attributeKeys:r})=>{r.includes(`linkHref`)&&!t.hasAttribute(`linkHref`)&&e.change(t=>{lH(t,uH(e.schema))})})}_enableClipboardIntegration(){let e=this.editor,t=e.model,n=this.editor.config.get(`link.defaultProtocol`);n&&this.listenTo(e.plugins.get(`ClipboardPipeline`),`contentInsertion`,(e,r)=>{t.change(e=>{let t=e.createRangeIn(r.content);for(let r of t.getItems())if(r.hasAttribute(`linkHref`)){let t=GV(r.getAttribute(`linkHref`),n);e.setAttribute(`linkHref`,t,r)}})})}_enableDecoratorConflictPostfixer(){let e=this.editor,t=e.model,n=e.commands.get(`link`);t.document.registerPostFixer(e=>{let r=!1,i=t.document.differ.getChanges(),a=new Set,o=new Set(n.manualDecorators.map(e=>e.id));for(let e of i){if(e.type===`attribute`){if(e.attributeKey!==`linkHref`&&!o.has(e.attributeKey))continue;for(let t of e.range.getItems())t.hasAttribute(`linkHref`)&&a.add(t)}e.type===`insert`&&e.attributes.has(`linkHref`)&&e.position.nodeAfter&&a.add(e.position.nodeAfter)}for(let t of a){let i=[];for(let a of n.manualDecorators)if(t.hasAttribute(a.id)){for(let n=i.length-1;n>=0;n--){let o=i[n];YV(o,a)&&(e.removeAttribute(o.id,t),i.splice(n,1),r=!0)}i.push(a)}}return r})}};function lH(e,t){e.removeSelectionAttribute(`linkHref`);for(let n of t)e.removeSelectionAttribute(n)}function uH(e){return e.getDefinition(`$text`).allowAttributes.filter(e=>e.startsWith(`link`))}var dH=class extends q{constructor(e){super(e);let t=this.bindTemplate;this.set({href:void 0,withText:!0}),this.extendTemplate({attributes:{class:[`ck-link-toolbar__preview`],href:t.to(`href`),target:`_blank`,rel:`noopener noreferrer`},on:{click:t.to(e=>{this.href&&this.fire(`navigate`,this.href,()=>e.preventDefault())})}}),this.template.tag=`a`}},fH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;saveButtonView;manualDecoratorsButtonView;displayedTextInputView;urlInputView;children;providersListChildren;_validators;_focusables=new ES;_focusCycler;constructor(e,t){super(e),this._validators=t,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.manualDecoratorsButtonView=this._createManualDecoratorsButton(),this.displayedTextInputView=this._createDisplayedTextInput(),this.urlInputView=this._createUrlInput(),this.providersListChildren=this.createCollection(),this.children=this.createCollection([this._createHeaderView()]),this._createFormChildren(),this.listenTo(this.providersListChildren,`add`,()=>{this.stopListening(this.providersListChildren,`add`),this.children.add(this._createProvidersListView())}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-link-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.urlInputView,this.manualDecoratorsButtonView,this.saveButtonView,...this.providersListChildren,this.backButtonView,this.displayedTextInputView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}isValid(){this.resetFormStatus();for(let e of this._validators){let t=e(this);if(t)return this.urlInputView.errorText=t,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Insert`),tooltip:!1,withText:!0,type:`submit`,class:`ck-button-action ck-button_standard`}),t}_createManualDecoratorsButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Link properties`),icon:Mb,tooltip:!0,isVisible:!1}),t.delegate(`execute`).to(this,`showDecorators`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Link`)});return t.children.add(this.backButtonView,0),t}_createProvidersListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link-form__providers-list`]}}),e.items.bindTo(this.providersListChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}_createDisplayedTextInput(){let e=this.locale.t,t=new Y(this.locale,DT);return t.label=e(`Displayed text`),t.class=`ck-labeled-field-view_full-width`,t}_createUrlInput(){let e=this.locale.t,t=new Y(this.locale,DT);return t.fieldView.inputMode=`url`,t.label=e(`Link URL`),t.class=`ck-labeled-field-view_full-width`,t}_createFormChildren(){this.children.add(new PE(this.locale,{children:[this.displayedTextInputView],class:[`ck-form__row_large-top-padding`]})),this.children.add(new PE(this.locale,{children:[this.urlInputView,this.manualDecoratorsButtonView,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-bottom-padding`]}))}get url(){let{element:e}=this.urlInputView.fieldView;return e?e.value.trim():null}},pH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;listView;listChildren;emptyListInformation;children;_focusables=new ES;_focusCycler;constructor(e){super(e),this.listChildren=this.createCollection(),this.backButtonView=this._createBackButton(),this.listView=this._createListView(),this.emptyListInformation=this._createEmptyLinksListItemView(),this.children=this.createCollection([this._createHeaderView(),this.emptyListInformation]),this.set(`title`,``),this.set(`emptyListPlaceholder`,``),this.set(`hasItems`,!1),this.listenTo(this.listChildren,`change`,()=>{this.hasItems=this.listChildren.length>0}),this.on(`change:hasItems`,(e,t,n)=>{n?(this.children.remove(this.emptyListInformation),this.children.add(this.listView)):(this.children.remove(this.listView),this.children.add(this.emptyListInformation))}),this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-link-providers`],tabindex:`-1`},children:this.children})}render(){super.render(),[this.listView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link-providers__list`]}}),e.items.bindTo(this.listChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createHeaderView(){let e=new SC(this.locale);return e.bind(`label`).to(this,`title`),e.children.add(this.backButtonView,0),e}_createEmptyLinksListItemView(){let e=new K(this.locale);return e.setTemplate({tag:`p`,attributes:{class:[`ck`,`ck-link__empty-list-info`]},children:[{text:this.bindTemplate.to(`emptyListPlaceholder`)}]}),e}},mH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;children;listChildren;_focusables=new ES;_focusCycler;constructor(e){super(e),this.backButtonView=this._createBackButton(),this.listChildren=this.createCollection(),this.children=this.createCollection([this._createHeaderView(),this._createListView()]),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-link-properties`],tabindex:`-1`},children:this.children}),this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`back`),t()})}render(){super.render(),[...this.listChildren,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`back`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Link properties`)});return t.children.add(this.backButtonView,0),t}_createListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link__list`]}}),e.items.bindTo(this.listChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}},hH=class extends q{arrowView;constructor(e){super(e),this.set({withText:!0}),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{class:[`ck-link__button`]}})}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){let e=new yC;return e.content=Vy,e}},gH=`link-ui`,_H=class extends U{toolbarView=null;formView=null;linkProviderItemsView=null;propertiesView=null;_balloon;_linksProviders=new Ua;static get requires(){return[HE,cH]}static get pluginName(){return`LinkUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=this.editor.t;this.set(`selectedLinkableText`,void 0),e.editing.view.addObserver(im),this._balloon=e.plugins.get(HE),this._registerComponents(),this._registerEditingOpeners(),this._enableBalloonActivators(),e.conversion.for(`editingDowncast`).markerToHighlight({model:gH,view:{classes:[`ck-fake-link-selection`]}}),e.conversion.for(`editingDowncast`).markerToElement({model:gH,view:(e,{writer:t})=>{if(!e.markerRange.isCollapsed)return null;let n=t.createUIElement(`span`);return t.addClass([`ck-fake-link-selection`,`ck-fake-link-selection_collapsed`],n),n}}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Create link`),keystroke:IV},{label:t(`Move out of a link`),keystroke:[[`arrowleft`,`arrowleft`],[`arrowright`,`arrowright`]]}]})}destroy(){super.destroy(),this.propertiesView&&this.propertiesView.destroy(),this.formView&&this.formView.destroy(),this.toolbarView&&this.toolbarView.destroy(),this.linkProviderItemsView&&this.linkProviderItemsView.destroy()}registerLinksListProvider(e){let t=this._linksProviders.filter(t=>(t.order||0)<=(e.order||0)).length;this._linksProviders.add(e,t)}_createViews(){let e=this.editor.commands.get(`link`);this.toolbarView=this._createToolbarView(),this.formView=this._createFormView(),e.manualDecorators.length&&(this.propertiesView=this._createPropertiesView()),this._enableUserBalloonInteractions()}_createToolbarView(){let e=this.editor,t=new iT(e.locale),n=e.commands.get(`link`);t.class=`ck-link-toolbar`;let r=e.config.get(`link.toolbar`);return n.manualDecorators.length||(r=r.filter(e=>e!==`linkProperties`)),t.fillFromConfig(r,e.ui.componentFactory),t.keystrokes.set(`Esc`,(e,t)=>{this._hideUI(),t()}),t.keystrokes.set(IV,(e,t)=>{this._addFormView(),t()}),e.ui.addToolbar(t,{isContextual:!0,beforeFocus:()=>{this._getSelectedLinkElement()&&!this._isToolbarVisible&&this._showUI(!0)},afterBlur:()=>{this._hideUI(!1)}}),t}_createFormView(){let e=this.editor,t=e.locale.t,n=e.commands.get(`link`),r=e.config.get(`link.defaultProtocol`),i=new(dC(fH))(e.locale,yH(e));return i.displayedTextInputView.bind(`isEnabled`).to(this,`selectedLinkableText`,e=>e!==void 0),i.urlInputView.bind(`isEnabled`).to(n,`isEnabled`),i.saveButtonView.bind(`isEnabled`).to(n,`isEnabled`),i.saveButtonView.bind(`label`).to(n,`value`,e=>t(e?`Update`:`Insert`)),this.listenTo(i,`submit`,()=>{if(i.isValid()){let t=i.urlInputView.fieldView.element.value,n=GV(t,r),a=i.displayedTextInputView.fieldView.element.value;e.execute(`link`,n,this._getDecoratorSwitchesState(),a===this.selectedLinkableText?void 0:a),this._closeFormView()}}),this.listenTo(i.urlInputView,`change:errorText`,()=>{e.ui.update()}),this.listenTo(i,`cancel`,()=>{this._closeFormView()}),i.keystrokes.set(`Esc`,(e,t)=>{this._closeFormView(),t()}),i.providersListChildren.bindTo(this._linksProviders).using(e=>this._createLinksListProviderButton(e)),i.manualDecoratorsButtonView.isVisible=n.manualDecorators.length>0,this.listenTo(i,`showDecorators`,()=>{this._addPropertiesView()}),i}_createLinkProviderListView(e){return e.getListItems().map(({href:e,label:t,icon:n})=>{let r=new q;return r.set({label:t,icon:n,tooltip:!1,withText:!0}),r.on(`execute`,()=>{this.formView.resetFormStatus(),this.formView.urlInputView.fieldView.value=e,this.editor.editing.view.focus(),this._removeLinksProviderView(),this.formView.focus()}),r})}_createLinkProviderItemsView(e){let t=this.editor,n=t.locale.t,r=new pH(t.locale),{emptyListPlaceholder:i,label:a}=e;return r.emptyListPlaceholder=i||n(`No links available`),r.title=a,this.listenTo(r,`cancel`,()=>{t.editing.view.focus(),this._removeLinksProviderView(),this.formView.focus()}),r}_createPropertiesView(){let e=this.editor,t=this.editor.commands.get(`link`),n=new(dC(mH))(e.locale);return this.listenTo(n,`back`,()=>{this._isFormInPanel?(this._removePropertiesView(),this.formView.focus()):(e.editing.view.focus(),this._removePropertiesView())}),n.listChildren.bindTo(t.manualDecorators).using(n=>{let r=new tw(e.locale);return r.set({label:n.label,withText:!0}),r.bind(`isOn`).toMany([n,t],`value`,(e,t)=>t===void 0&&e===void 0?!!n.defaultValue:!!e),r.on(`execute`,()=>{let i=!r.isOn;t.value===void 0?this._togglePendingManualDecorator(n,i):e.execute(`link`,t.value,{...this._getDecoratorSwitchesState(),[n.id]:i})}),r}),n}_getDecoratorSwitchesState(){let e=this.editor.commands.get(`link`);return Array.from(e.manualDecorators).reduce((t,n)=>{let r=e.value===void 0&&n.value===void 0?n.defaultValue:n.value;return{...t,[n.id]:!!r}},{})}_togglePendingManualDecorator(e,t){let n=this.editor.commands.get(`link`),r=Array.from(n.manualDecorators),i=this._getDecoratorSwitchesState(),a=r.map(e=>({id:e.id,attributes:e.attributes,styles:e.styles,value:i[e.id]}));i[e.id]=t;let o=XV({decoratorStates:i,allDecorators:a});for(let e of r)e.value=o[e.id]}_resetPendingManualDecoratorsState(){let e=this.editor.commands.get(`link`);for(let t of e.manualDecorators)t.value=void 0}_registerEditingOpeners(){this.editor.plugins.get(cH)._registerLinkOpener(e=>{let t=this._getLinkProviderLinkByHref(e);if(!t)return!1;let{item:n,provider:r}=t;return r.navigate?r.navigate(n):!1})}_registerComponents(){let e=this.editor;e.ui.componentFactory.add(`link`,()=>{let e=this._createButton(q);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:link`,()=>{let e=this._createButton(J);return e.set({role:`menuitemcheckbox`}),e}),e.ui.componentFactory.add(`linkPreview`,t=>{let n=new dH(t),r=e.config.get(`link.allowedProtocols`),i=e.commands.get(`link`),a=t.t;n.bind(`isEnabled`).to(i,`value`,e=>!!e),n.bind(`href`).to(i,`value`,e=>e&&zV(e,r));let o=e=>{if(e===``){n.label=a(`This link has no URL`),n.icon=void 0,n.tooltip=!1;return}if(!e){n.label=void 0,n.icon=void 0,n.tooltip=a(`Open link in new tab`);return}let t=this._getLinkProviderLinkByHref(e);if(t){let{label:e,tooltip:r,icon:i}=t.item;n.label=e,n.tooltip=r||!1,n.icon=i}else n.label=e,n.icon=void 0,n.tooltip=a(`Open link in new tab`)};return o(i.value),this.listenTo(i,`change:value`,(e,t,n)=>{o(n)}),this.listenTo(n,`navigate`,(e,t,n)=>{let r=this._getLinkProviderLinkByHref(t);if(!r)return;let{provider:i,item:a}=r,{navigate:o}=i;o&&o(a)&&(e.stop(),n())}),n}),e.ui.componentFactory.add(`unlink`,t=>{let n=e.commands.get(`unlink`),r=new q(t),i=t.t;return r.set({label:i(`Unlink`),icon:mx,tooltip:!0}),r.bind(`isEnabled`).to(n),this.listenTo(r,`execute`,()=>{e.execute(`unlink`),this._hideUI()}),r}),e.ui.componentFactory.add(`editLink`,t=>{let n=e.commands.get(`link`),r=new q(t),i=t.t;return r.set({label:i(`Edit link`),icon:fb,tooltip:!0}),r.bind(`isEnabled`).to(n),this.listenTo(r,`execute`,()=>{this._addFormView()}),r}),e.ui.componentFactory.add(`linkProperties`,t=>{let n=e.commands.get(`link`),r=new q(t),i=t.t;return r.set({label:i(`Link properties`),icon:Mb,tooltip:!0}),r.bind(`isEnabled`).to(n,`isEnabled`,n,`value`,n,`manualDecorators`,(e,t,n)=>e&&t!==void 0&&n.length>0),this.listenTo(r,`execute`,()=>{this._addPropertiesView()}),r})}_createLinksListProviderButton(e){let t=this.editor.locale,n=new hH(t);return n.set({label:e.label}),this.listenTo(n,`execute`,()=>{this._showLinksProviderView(e)}),n}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`link`),i=new e(t.locale),a=n.t;return i.set({label:a(`Link`),icon:yy,keystroke:IV,isToggleable:!0}),i.bind(`isEnabled`).to(r,`isEnabled`),i.bind(`isOn`).to(r,`value`,e=>!!e),this.listenTo(i,`execute`,()=>{t.editing.view.scrollToTheSelection(),this._showUI(!0),this._getSelectedLinkElement()&&this._addFormView()}),i}_enableBalloonActivators(){let e=this.editor,t=e.editing.view.document;this.listenTo(t,`click`,()=>{this._getSelectedLinkElement()&&this._showUI()}),e.keystrokes.set(IV,(t,n)=>{n(),e.commands.get(`link`).isEnabled&&(e.editing.view.scrollToTheSelection(),this._showUI(!0))})}_enableUserBalloonInteractions(){this.editor.keystrokes.set(`Tab`,(e,t)=>{this._isToolbarVisible&&!this.toolbarView.focusTracker.isFocused&&(this.toolbarView.focus(),t())},{priority:`high`}),this.editor.keystrokes.set(`Esc`,(e,t)=>{this._isUIVisible&&(this._hideUI(),t())}),lC({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>{this._hideUI(!1)}})}_addToolbarView(){this.toolbarView||this._createViews(),!this._isToolbarInPanel&&this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:`ck-toolbar-container`})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;let e=this.editor.commands.get(`link`);this.formView.disableCssTransitions(),this.formView.resetFormStatus(),this.formView.backButtonView.isVisible=e.isEnabled&&e.value!==void 0,this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this.selectedLinkableText=this._getSelectedLinkableText(),this.formView.displayedTextInputView.fieldView.value=this.selectedLinkableText||``,this.formView.urlInputView.fieldView.value=e.value||``,this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions()}_addPropertiesView(){this.propertiesView||this._createViews(),!this._arePropertiesInPanel&&(this.propertiesView.disableCssTransitions(),this._balloon.add({view:this.propertiesView,position:this._getBalloonPositionData()}),this.propertiesView.enableCssTransitions(),this.propertiesView.focus())}_showLinksProviderView(e){this.linkProviderItemsView&&this._removeLinksProviderView(),this.linkProviderItemsView=this._createLinkProviderItemsView(e),this._addLinkProviderItemsView(e)}_addLinkProviderItemsView(e){this.linkProviderItemsView.listChildren.clear(),this.linkProviderItemsView.listChildren.addMany(this._createLinkProviderListView(e)),this._balloon.add({view:this.linkProviderItemsView,position:this._getBalloonPositionData()}),this.linkProviderItemsView.focus()}_closeFormView(){let e=this.editor.commands.get(`link`);this.selectedLinkableText=void 0,e.value===void 0?this._hideUI():this._removeFormView()}_removePropertiesView(){this._arePropertiesInPanel&&this._balloon.remove(this.propertiesView)}_removeLinksProviderView(){this._isLinksListInPanel&&this._balloon.remove(this.linkProviderItemsView)}_removeFormView(e=!0){if(this._isFormInPanel){let t=this.editor.commands.get(`link`);this.formView.saveButtonView.focus(),this.formView.displayedTextInputView.fieldView.reset(),this.formView.urlInputView.fieldView.reset(),t.value===void 0&&this._resetPendingManualDecoratorsState(),this._balloon.remove(this.formView),e&&this.editor.editing.view.focus(),this._hideFakeVisualSelection()}}_showUI(e=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._isToolbarVisible?this._addFormView():this._addToolbarView(),e&&this._balloon.showStack(`main`)):(this._showFakeVisualSelection(),this._addToolbarView(),e&&this._balloon.showStack(`main`),this._addFormView()),this._startUpdatingUI()}_hideUI(e=!0){let t=this.editor;this._isUIInPanel&&(this.stopListening(t.ui,`update`),this.stopListening(this._balloon,`change:visibleView`),e&&t.editing.view.focus(),this._removeLinksProviderView(),this._removePropertiesView(),this._removeFormView(e),this._isToolbarInPanel&&this._balloon.remove(this.toolbarView),this._hideFakeVisualSelection())}_startUpdatingUI(){let e=this.editor,t=e.editing.view.document,n=this._getSelectedLinkElement(),r=a(),i=()=>{let e=this._getSelectedLinkElement(),t=a();n&&!e||!n&&t!==r?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=e,r=t};function a(){return t.selection.focus.getAncestors().reverse().find(e=>e.is(`element`))}this.listenTo(e.ui,`update`,i),this.listenTo(this._balloon,`change:visibleView`,i)}get _arePropertiesInPanel(){return!!this.propertiesView&&this._balloon.hasView(this.propertiesView)}get _isLinksListInPanel(){return!!this.linkProviderItemsView&&this._balloon.hasView(this.linkProviderItemsView)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _isToolbarInPanel(){return!!this.toolbarView&&this._balloon.hasView(this.toolbarView)}get _isPropertiesVisible(){return!!this.propertiesView&&this._balloon.visibleView===this.propertiesView}get _isFormVisible(){return!!this.formView&&this._balloon.visibleView==this.formView}get _isToolbarVisible(){return!!this.toolbarView&&this._balloon.visibleView===this.toolbarView}get _isUIInPanel(){return this._arePropertiesInPanel||this._isLinksListInPanel||this._isFormInPanel||this._isToolbarInPanel}get _isUIVisible(){return this._isPropertiesVisible||this._isLinksListInPanel||this._isFormVisible||this._isToolbarVisible}_getBalloonPositionData(){let e=this.editor.editing.view,t=e.document;if(this.editor.model.markers.has(gH)){let t=this.editor.editing.mapper.markerNameToElements(gH);if(t){let n=Array.from(t),r=e.createRange(e.createPositionBefore(n[0]),e.createPositionAfter(n[n.length-1]));return{target:e.domConverter.viewRangeToDom(r)}}}return{target:()=>{let n=this._getSelectedLinkElement();return n?e.domConverter.mapViewToDom(n):e.domConverter.viewRangeToDom(t.selection.getFirstRange())}}}_getSelectedLinkElement(){let e=this.editor.editing.view,t=e.document.selection,n=t.getSelectedElement();if(t.isCollapsed||n&&Jk(n))return vH(t.getFirstPosition());{let n=t.getFirstRange().getTrimmed(),r=vH(n.start),i=vH(n.end);return!r||r!=i?null:e.createRangeIn(r).getTrimmed().isEqual(n)?r:null}}_getSelectedLinkableText(){let e=this.editor.model,t=this.editor.editing,n=this._getSelectedLinkElement();if(!n)return JV(e.document.selection.getFirstRange());let r=t.view.createRangeOn(n);return JV(t.mapper.toModelRange(r))}_getLinkProviderLinkByHref(e){if(!e)return null;for(let t of this._linksProviders){let n=t.getItem?t.getItem(e):t.getListItems().find(t=>t.href===e);if(n)return{provider:t,item:n}}return null}_showFakeVisualSelection(){let e=this.editor.model;e.change(t=>{let n=e.document.selection.getFirstRange();if(e.markers.has(gH))t.updateMarker(gH,{range:n});else if(n.start.isAtEnd){let r=n.start.getLastMatchingPosition(({item:t})=>!e.schema.isContent(t),{boundaries:n});t.addMarker(gH,{usingOperation:!1,affectsData:!1,range:t.createRange(r,n.end)})}else t.addMarker(gH,{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){let e=this.editor.model;e.markers.has(gH)&&e.change(e=>{e.removeMarker(gH)})}};function vH(e){return e.getAncestors().find(e=>LV(e))||null}function yH(e){let t=e.t,n=e.config.get(`link.allowCreatingEmptyLinks`);return[e=>{if(!n&&!e.url.length)return t(`Link URL must not be empty.`)}]}var bH=4,xH=RegExp(`(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63}))|localhost)(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$`,`i`),SH=2,CH=class extends U{static get requires(){return[rO,cH]}static get pluginName(){return`AutoLink`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.model.document.selection;e.on(`change:range`,()=>{this.isEnabled=!e.anchor.parent.is(`element`,`codeBlock`)}),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling(),this._enablePasteLinking()}_expandLinkRange(e,t){return t.textNode&&t.textNode.hasAttribute(`linkHref`)?TO(t,`linkHref`,t.textNode.getAttribute(`linkHref`),e):null}_selectEntireLinks(e,t){let n=this.editor.model,r=n.document.selection,i=r.getFirstPosition(),a=r.getLastPosition(),o=t.getJoined(this._expandLinkRange(n,i)||t);o&&=o.getJoined(this._expandLinkRange(n,a)||t),o&&(o.start.isBefore(i)||o.end.isAfter(a))&&e.setSelection(o)}_enablePasteLinking(){let e=this.editor,t=e.model,n=t.document.selection,r=e.plugins.get(`ClipboardPipeline`),i=e.commands.get(`link`);r.on(`inputTransformation`,(e,r)=>{if(!this.isEnabled||!i.isEnabled||n.isCollapsed||r.method!==`paste`||n.rangeCount>1)return;let a=n.getFirstRange(),o=r.dataTransfer.getData(`text/plain`);if(!o)return;let s=o.match(xH);s&&s[2]===o&&(t.change(e=>{this._selectEntireLinks(e,a),i.execute(o)}),e.stop())},{priority:`high`})}_enableTypingHandling(){let e=this.editor,t=new sO(e.model,e=>{let t=e;if(!wH(t))return;t=t.slice(0,-1),`!.:,;?`.includes(t[t.length-1])&&(t=t.slice(0,-1));let n=TH(t);if(n)return{url:n,removedTrailingCharacters:e.length-t.length}});t.on(`matched:data`,(t,n)=>{let{batch:r,range:i,url:a,removedTrailingCharacters:o}=n;if(!r.isTyping)return;let s=i.end.getShiftedBy(-o),c=s.getShiftedBy(-a.length),l=e.model.createRange(c,s);this._applyAutoLink(a,l)}),t.bind(`isEnabled`).to(this)}_enableEnterHandling(){let e=this.editor,t=e.model,n=e.commands.get(`enter`);n&&n.on(`execute`,()=>{let e=t.document.selection.getFirstPosition(),n;n=e.parent.previousSibling?.is(`element`)?t.createRangeIn(e.parent.previousSibling):t.createRange(t.createPositionAt(e.parent,0),e),this._checkAndApplyAutoLinkOnRange(n)})}_enableShiftEnterHandling(){let e=this.editor,t=e.model,n=e.commands.get(`shiftEnter`);n&&n.on(`execute`,()=>{let e=t.document.selection.getFirstPosition(),n=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)})}_checkAndApplyAutoLinkOnRange(e){let t=this.editor.model,{text:n,range:r}=aO(e,t),i=TH(n);if(i){let e=t.createRange(r.end.getShiftedBy(-i.length),r.end);this._applyAutoLink(i,e)}}_applyAutoLink(e,t){let n=this.editor.model,r=GV(e,this.editor.config.get(`link.defaultProtocol`));this.isEnabled&&EH(t,n)&&KV(r)&&!DH(t)&&this._persistAutoLink(r,t)}_persistAutoLink(e,t){let n=this.editor.model,r=this.editor.plugins.get(`Delete`);n.enqueueChange(i=>{i.setAttribute(`linkHref`,e,t),n.enqueueChange(()=>{r.requestUndoOnBackspace()})})}};function wH(e){return e.length>bH&&e[e.length-1]===` `&&e[e.length-2]!==` `}function TH(e){let t=xH.exec(e);return t?t[SH]:null}function EH(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),`linkHref`)}function DH(e){let t=e.start.nodeAfter;return!!t&&t.hasAttribute(`linkHref`)}var OH=class extends U{static get requires(){return[cH,_H,CH]}static get pluginName(){return`Link`}static get isOfficialPlugin(){return!0}},kH=class extends U{static get requires(){return[XF,EF,cH]}static get pluginName(){return`LinkImageEditing`}static get isOfficialPlugin(){return!0}afterInit(){let e=this.editor,t=e.model.schema;e.plugins.has(`ImageBlockEditing`)&&t.extend(`imageBlock`,{allowAttributes:[`linkHref`]}),e.conversion.for(`upcast`).add(AH(e)),e.conversion.for(`downcast`).add(jH(e)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){let e=this.editor,t=e.commands.get(`link`).automaticDecorators;t.length&&e.conversion.for(`downcast`).add(t.getDispatcherForLinkedImage())}_enableManualDecorators(){let e=this.editor,t=e.commands.get(`link`);for(let n of 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zG(e,t){let n=e.plugins.has(`TableLayoutEditing`),r=e.config.get(`table.tableLayout.stripFigureFromContentTable`)??!1,i=t.findAncestor(`table`,{includeSelf:!0})?.getAttribute(`tableType`);return n&&(r||i===`layout`)}var BG=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=e.schema;this.isEnabled=VG(t,n)}execute(e={}){let t=this.editor,n=t.model,r=n.document.selection,i=t.plugins.get(`TableUtils`),a=!!t.config.get(`table.enableFooters`),o=t.config.get(`table.defaultHeadings.rows`),s=t.config.get(`table.defaultHeadings.columns`),c=t.config.get(`table.defaultFooters`);e.headingRows===void 0&&o&&(e.headingRows=o),e.headingColumns===void 0&&s&&(e.headingColumns=s),a&&e.footerRows===void 0&&c&&(e.footerRows=c),!a&&`footerRows`in e&&delete e.footerRows,n.change(t=>{let 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W{order;constructor(e,t={}){super(e),this.order=t.order||`right`}refresh(){let e=this.editor.model.document.selection,t=!!this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){let e=this.editor,t=e.model.document.selection,n=e.plugins.get(`TableUtils`),r=this.order===`left`,i=n.getSelectionAffectedTableCells(t),a=n.getColumnIndexes(i),o=r?a.first:a.last,s=i[0].findAncestor(`table`);n.insertColumns(s,{columns:1,at:r?o:o+1})}},WG=class extends W{direction;constructor(e,t={}){super(e),this.direction=t.direction||`horizontally`}refresh(){let e=this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){let e=this.editor.plugins.get(`TableUtils`),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=this.direction===`horizontally`;this.editor.model.change(()=>{for(let r of 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column`),bindIsOn:!0}},{type:`separator`},{type:`button`,model:{commandName:n?`insertTableColumnLeft`:`insertTableColumnRight`,label:t(`Insert column left`)}},{type:`button`,model:{commandName:n?`insertTableColumnRight`:`insertTableColumnLeft`,label:t(`Insert column right`)}},{type:`button`,model:{commandName:`removeTableColumn`,label:t(`Delete column`)}},{type:`button`,model:{commandName:`selectTableColumn`,label:t(`Select column`)}}];return this._prepareDropdown(t(`Column`),Kb,r,e)}),e.ui.componentFactory.add(`tableRow`,e=>{let n=[{type:`switchbutton`,model:{commandName:`setTableRowHeader`,label:t(`Header row`),bindIsOn:!0}},r&&{type:`switchbutton`,model:{commandName:`setTableFooterRow`,label:t(`Footer row`),bindIsOn:!0}},{type:`separator`},{type:`button`,model:{commandName:`insertTableRowAbove`,label:t(`Insert row above`)}},{type:`button`,model:{commandName:`insertTableRowBelow`,label:t(`Insert row below`)}},{type:`button`,model:{commandName:`removeTableRow`,label:t(`Delete row`)}},{type:`button`,model:{commandName:`selectTableRow`,label:t(`Select row`)}}].filter(Boolean);return this._prepareDropdown(t(`Row`),Xb,n,e)}),e.ui.componentFactory.add(`mergeTableCells`,e=>{let r=[{type:`button`,model:{commandName:`mergeTableCellUp`,label:t(`Merge cell up`)}},{type:`button`,model:{commandName:n?`mergeTableCellRight`:`mergeTableCellLeft`,label:t(`Merge cell right`)}},{type:`button`,model:{commandName:`mergeTableCellDown`,label:t(`Merge cell down`)}},{type:`button`,model:{commandName:n?`mergeTableCellLeft`:`mergeTableCellRight`,label:t(`Merge cell left`)}},{type:`separator`},{type:`button`,model:{commandName:`splitTableCellVertically`,label:t(`Split cell vertically`)}},{type:`button`,model:{commandName:`splitTableCellHorizontally`,label:t(`Split cell horizontally`)}}];return this._prepareMergeSplitButtonDropdown(t(`Merge cells`),qb,r,e)})}_prepareDropdown(e,t,n,r){let i=this.editor,a=lT(r),o=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0}),a.bind(`isEnabled`).toMany(o,`isEnabled`,(...e)=>e.some(e=>e)),this.listenTo(a,`execute`,e=>{i.execute(e.source.commandName),e.source instanceof tw||i.editing.view.focus()}),a}_prepareMergeSplitButtonDropdown(e,t,n,r){let i=this.editor,a=lT(r,cT),o=`mergeTableCells`,s=i.commands.get(o),c=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),a.bind(`isEnabled`).toMany([s,...c],`isEnabled`,(...e)=>e.some(e=>e)),this.listenTo(a.buttonView,`execute`,()=>{i.execute(o),i.editing.view.focus()}),this.listenTo(a,`execute`,e=>{i.execute(e.source.commandName),i.editing.view.focus()}),a}_fillDropdownWithListOptions(e,t){let n=this.editor,r=[],i=new Ua;for(let e of t)NK(e,n,r,i);return mT(e,i),r}};function NK(e,t,n,r){if(e.type===`button`||e.type===`switchbutton`){let r=e.model=new BE(e.model),{commandName:i,bindIsOn:a}=e.model,o=t.commands.get(i);n.push(o),r.set({commandName:i}),r.bind(`isEnabled`).to(o),a&&r.bind(`isOn`).to(o,`value`),r.set({withText:!0})}r.add(e)}var PK=class extends U{static get pluginName(){return`TableSelection`}static get isOfficialPlugin(){return!0}static get requires(){return[dG,dG]}init(){let e=this.editor,t=e.model,n=e.editing.view;this.listenTo(t,`deleteContent`,(e,t)=>this._handleDeleteContent(e,t),{priority:`high`}),this.listenTo(n.document,`insertText`,(e,t)=>this._handleInsertTextEvent(e,t),{priority:`high`}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){let e=this.editor.plugins.get(dG),t=this.editor.model.document.selection,n=e.getSelectedTableCells(t);return n.length==0?null:n}getSelectionAsFragment(){let e=this.editor.plugins.get(dG),t=this.getSelectedTableCells();return t?this.editor.model.change(n=>{let r=n.createDocumentFragment(),{first:i,last:a}=e.getColumnIndexes(t),{first:o,last:s}=e.getRowIndexes(t),c=t[0].findAncestor(`table`),l=s,u=a;if(e.isSelectionRectangular(t)){let e={firstColumn:i,lastColumn:a,firstRow:o,lastRow:s};l=PW(c,e),u=FW(c,e)}let d=CW(c,{startRow:o,startColumn:i,endRow:l,endColumn:u},n);return n.insert(d,r,0),r}):null}setCellSelection(e,t){let n=this._getCellsToSelect(e,t);this.editor.model.change(e=>{e.setSelection(n.cells.map(t=>e.createRangeOn(t)),{backward:n.backward})})}getFocusCell(){let e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is(`element`,`tableCell`)?e:null}getAnchorCell(){let e=this.editor.model.document.selection,t=M(e.getRanges()).getContainedElement();return t&&t.is(`element`,`tableCell`)?t:null}_defineSelectionConverter(){let e=this.editor,t=new Set;e.conversion.for(`editingDowncast`).add(e=>e.on(`selection`,(e,r,i)=>{let a=i.writer;n(a);let o=this.getSelectedTableCells();if(!o)return;for(let e of o){let n=i.mapper.toViewElement(e);a.addClass(`ck-editor__editable_selected`,n),t.add(n)}let s=i.mapper.toViewElement(o[o.length-1]);a.setSelection(s,0)},{priority:`lowest`}));function n(e){for(let n of t)e.removeClass(`ck-editor__editable_selected`,n);t.clear()}}_enablePluginDisabling(){let e=this.editor;this.on(`change:isEnabled`,()=>{if(!this.isEnabled){let t=this.getSelectedTableCells();if(!t)return;e.model.change(n=>{let r=n.createPositionAt(t[0],0),i=e.model.schema.getNearestSelectionRange(r);n.setSelection(i)})}})}_handleDeleteContent(e,t){let n=this.editor.plugins.get(dG),r=t[0],i=t[1],a=this.editor.model,o=!i||i.direction==`backward`,s=n.getSelectedTableCells(r);s.length&&(e.stop(),a.change(e=>{let t=s[o?s.length-1:0];a.change(e=>{for(let t of s)a.deleteContent(e.createSelection(t,`in`))});let n=a.schema.getNearestSelectionRange(e.createPositionAt(t,0));r.is(`documentSelection`)?e.setSelection(n):r.setTo(n)}))}_handleInsertTextEvent(e,t){let n=this.editor,r=this.getSelectedTableCells();if(!r)return;let i=n.editing.view,a=n.editing.mapper,o=r.map(e=>i.createRangeOn(a.toViewElement(e)));t.selection=i.createSelection(o),t.preventDefault()}_getCellsToSelect(e,t){let n=this.editor.plugins.get(`TableUtils`),r=n.getCellLocation(e),i=n.getCellLocation(t),a=Math.min(r.row,i.row),o=Math.max(r.row,i.row),s=Math.min(r.column,i.column),c=parseInt(t.getAttribute(`colspan`)||`1`)-1,l=Math.max(r.column,i.column+c),u=Array(o-a+1).fill(null).map(()=>[]),d={startRow:a,endRow:o,startColumn:s,endColumn:l};for(let{row:t,cell:n}of new Z(e.findAncestor(`table`),d))u[t-a].push(n);let f=i.row<r.row,p=i.column<r.column;return f&&u.reverse(),p&&u.forEach(e=>e.reverse()),{cells:u.flat(),backward:f||p}}},FK=class extends U{static get pluginName(){return`TableClipboard`}static get isOfficialPlugin(){return!0}static get requires(){return[cj,lj,PK,dG]}init(){let e=this.editor.editing.view.document;this.listenTo(e,`copy`,(e,t)=>this._onCopyCut(e,t)),this.listenTo(e,`cut`,(e,t)=>this._onCopyCut(e,t)),this._listenToContentInsertion(),this.decorate(`_replaceTableSlotCell`)}_listenToContentInsertion(){let{editor:e}=this,t=e.plugins.get(lj),n=e.plugins.get(PK),r=!1;t.on(`contentInsertion`,(e,t)=>{r=t.method===`paste`}),this.listenTo(e.model,`insertContent`,(e,[t,i])=>{(r||n.getSelectedTableCells()!==null)&&this._onInsertContent(e,t,i)},{priority:`high`}),t.on(`contentInsertion`,()=>{r=!1},{priority:`lowest`})}_onCopyCut(e,t){let n=this.editor.editing.view,r=this.editor.plugins.get(PK),i=this.editor.plugins.get(cj);r.getSelectedTableCells()&&(e.name!=`cut`||this.editor.model.canEditAt(this.editor.model.document.selection))&&(t.preventDefault(),e.stop(),this.editor.model.enqueueChange({isUndoable:e.name===`cut`},()=>{let a=i._copySelectedFragmentWithMarkers(e.name,this.editor.model.document.selection,()=>r.getSelectionAsFragment());n.document.fire(`clipboardOutput`,{dataTransfer:t.dataTransfer,content:this.editor.data.toView(a),method:e.name})}))}_onInsertContent(e,t,n){if(n&&!n.is(`documentSelection`))return;let r=this.editor.model,i=this.editor.plugins.get(dG),a=this.editor.plugins.get(cj),o=this.getTableIfOnlyTableInContent(t,r);if(!o)return;let s=i.getSelectionAffectedTableCells(r.document.selection);s.length?(e.stop(),t.is(`documentFragment`)?a._pasteMarkersIntoTransformedElement(t.markers,e=>this._replaceSelectedCells(o,s,e)):this.editor.model.change(e=>{this._replaceSelectedCells(o,s,e)})):NW(o,i)}_replaceSelectedCells(e,t,n){let r=this.editor.plugins.get(dG),i={width:r.getColumns(e),height:r.getRows(e)},a=IK(t,i,n,r),o=a.lastRow-a.firstRow+1,s=a.lastColumn-a.firstColumn+1,c={startRow:0,startColumn:0,endRow:Math.min(o,i.height)-1,endColumn:Math.min(s,i.width)-1};e=CW(e,c,n);let l=t[0].findAncestor(`table`),u=this._replaceSelectedCellsWithPasted(e,i,l,a,n,r);if(this.editor.plugins.get(`TableSelection`).isEnabled){let e=r.sortRanges(u.map(e=>n.createRangeOn(e)));n.setSelection(e)}else n.setSelection(u[0],0);return l}_replaceSelectedCellsWithPasted(e,t,n,r,i,a){let{width:o,height:s}=t,c=RK(e,o,s),l=[...new Z(n,{startRow:r.firstRow,endRow:r.lastRow,startColumn:r.firstColumn,endColumn:r.lastColumn,includeAllSlots:!0})],u=[],d;for(let e of l){let{row:t,column:n}=e;n===r.firstColumn&&(d=e.getPositionBefore());let a=t-r.firstRow,l=n-r.firstColumn,f=c[a%s][l%o],p=f?i.cloneElement(f):null,m=this._replaceTableSlotCell(e,p,d,i);m&&(OW(m,t,n,r.lastRow,r.lastColumn,i),u.push(m),d=i.createPositionAfter(m))}let f=parseInt(n.getAttribute(`headingRows`)||`0`),p=parseInt(n.getAttribute(`headingColumns`)||`0`),m=parseInt(n.getAttribute(`footerRows`)||`0`),h=a.getRows(n)-m,g=r.firstRow<f&&f<=r.lastRow,_=r.firstColumn<p&&p<=r.lastColumn,v=r.firstRow<h&&h<=r.lastRow;if(g){let e=BK(n,f,{first:r.firstColumn,last:r.lastColumn},i,r.firstRow);u.push(...e)}if(_){let e=VK(n,p,{first:r.firstRow,last:r.lastRow},i);u.push(...e)}if(v){let e=BK(n,h,{first:r.firstColumn,last:r.lastColumn},i,r.firstRow);u.push(...e)}return u}_replaceTableSlotCell(e,t,n,r){let{cell:i,isAnchor:a}=e;return a&&r.remove(i),t?(r.insert(t,n),t):null}getTableIfOnlyTableInContent(e,t){if(!e.is(`documentFragment`)&&!e.is(`element`))return null;if(e.is(`element`,`table`))return e;if(e.childCount==1&&e.getChild(0).is(`element`,`table`))return e.getChild(0);let n=t.createRangeIn(e);for(let e of n.getItems())if(e.is(`element`,`table`)){let r=t.createRange(n.start,t.createPositionBefore(e));if(t.hasContent(r,{ignoreWhitespaces:!0}))return null;let i=t.createRange(t.createPositionAfter(e),n.end);return t.hasContent(i,{ignoreWhitespaces:!0})?null:e}return null}};function IK(e,t,n,r){let i=e[0].findAncestor(`table`),a=r.getColumnIndexes(e),o=r.getRowIndexes(e),s={firstColumn:a.first,lastColumn:a.last,firstRow:o.first,lastRow:o.last},c=e.length===1;return c&&(s.lastRow+=t.height-1,s.lastColumn+=t.width-1,LK(i,s.lastRow+1,s.lastColumn+1,r)),c||!r.isSelectionRectangular(e)?zK(i,s,n):(s.lastRow=PW(i,s),s.lastColumn=FW(i,s)),s}function LK(e,t,n,r){let i=r.getColumns(e),a=r.getRows(e);n>i&&r.insertColumns(e,{at:i,columns:n-i}),t>a&&r.insertRows(e,{at:a,rows:t-a})}function RK(e,t,n){let r=Array(n).fill(null).map(()=>Array(t).fill(null));for(let{column:t,row:n,cell:i}of new Z(e))r[n][t]=i;return r}function zK(e,t,n){let{firstRow:r,lastRow:i,firstColumn:a,lastColumn:o}=t,s={first:r,last:i},c={first:a,last:o};VK(e,a,s,n),VK(e,o+1,s,n),BK(e,r,c,n),BK(e,i+1,c,n,r)}function BK(e,t,n,r,i=0){if(!(t<1))return wW(e,t,i).filter(({column:e,cellWidth:t})=>HK(e,t,n)).map(({cell:e})=>TW(e,t,r))}function VK(e,t,n,r){if(!(t<1))return EW(e,t).filter(({row:e,cellHeight:t})=>HK(e,t,n)).map(({cell:e,column:n})=>DW(e,n,t,r))}function HK(e,t,n){let r=e+t-1,{first:i,last:a}=n;return e>=i&&e<=a||e<i&&r>=i}var UK=class extends U{static get pluginName(){return`TableKeyboard`}static get isOfficialPlugin(){return!0}static get requires(){return[PK,dG]}init(){let e=this.editor,t=e.editing.view.document,n=e.t;this.listenTo(t,`arrowKey`,(...e)=>this._onArrowKey(...e),{context:`table`}),this.listenTo(t,`tab`,(...e)=>this._handleTabOnSelectedTable(...e),{context:`figure`}),this.listenTo(t,`tab`,(...e)=>this._handleTab(...e),{context:[`th`,`td`]}),e.accessibility.addKeystrokeInfoGroup({id:`table`,label:n(`Keystrokes that can be used in a table cell`),keystrokes:[{label:n(`Move the selection to the next cell`),keystroke:`Tab`},{label:n(`Move the selection to the previous cell`),keystroke:`Shift+Tab`},{label:n(`Insert a new table row (when in the last cell of a table)`),keystroke:`Tab`},{label:n(`Navigate through the table`),keystroke:[[`arrowup`],[`arrowright`],[`arrowdown`],[`arrowleft`]]}]})}_handleTabOnSelectedTable(e,t){let n=this.editor.model.document.selection.getSelectedElement();n&&n.is(`element`,`table`)&&t.stopPropagation()}_handleTab(e,t){let n=this.editor,r=this.editor.plugins.get(dG),i=this.editor.plugins.get(`TableSelection`),a=n.model.document.selection,o=!t.shiftKey,s=r.getTableCellsContainingSelection(a)[0];if(s||=i.getFocusCell(),!s)return;t.stopPropagation();let c=s.parent,l=c.parent,u=l.getChildIndex(c),d=c.getChildIndex(s)===c.childCount-1,f=u===r.getRows(l)-1;o&&f&&d&&n.execute(`insertTableRowBelow`)}_onArrowKey(e,t){let n=this.editor,r=t.keyCode,i=Da(r,n.locale.contentLanguageDirection);this._handleArrowKeys(i,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){let n=this.editor.plugins.get(dG),r=this.editor.plugins.get(`TableSelection`),i=this.editor.model,a=i.document.selection,o=[`right`,`down`].includes(e),s=n.getSelectedTableCells(a);if(s.length){let n;return n=t?r.getFocusCell():o?s[s.length-1]:s[0],this._navigateFromCellInDirection(n,e,t),!0}let c=a.focus.findAncestor(`tableCell`);if(!c)return!1;if(!a.isCollapsed){if(t){if(a.isBackward==o&&!a.containsEntireContent(c))return!1}else{let e=a.getSelectedElement();if(!e||!i.schema.isObject(e))return!1}}return this._isSelectionAtCellEdge(a,c,o)?(this._navigateFromCellInDirection(c,e,t),!0):!1}_isSelectionAtCellEdge(e,t,n){let r=this.editor.model,i=this.editor.model.schema,a=n?e.getLastPosition():e.getFirstPosition();if(!i.getLimitElement(a).is(`element`,`tableCell`))return r.createPositionAt(t,n?`end`:0).isTouching(a);let o=r.createSelection(a);return r.modifySelection(o,{direction:n?`forward`:`backward`}),a.isEqual(o.focus)}_navigateFromCellInDirection(e,t,n=!1){let r=this.editor.model,i=e.findAncestor(`table`),a=[...new Z(i,{includeAllSlots:!0})],{row:o,column:s}=a[a.length-1],c=a.find(({cell:t})=>t==e),{row:l,column:u}=c;switch(t){case`left`:u--;break;case`up`:l--;break;case`right`:u+=c.cellWidth;break;case`down`:l+=c.cellHeight}if(l<0||l>o||u<0&&l<=0||u>s&&l>=o){r.change(e=>{e.setSelection(e.createRangeOn(i))});return}u<0?(u=n?0:s,l--):u>s&&(u=n?s:0,l++);let d=a.find(e=>e.row==l&&e.column==u).cell,f=[`right`,`down`].includes(t),p=this.editor.plugins.get(`TableSelection`);if(n&&p.isEnabled){let t=p.getAnchorCell()||e;p.setCellSelection(t,d)}else{let e=r.createPositionAt(d,f?0:`end`);r.change(t=>{t.setSelection(e)})}}},WK=class extends Zc{domEventType=[`mousemove`,`mouseleave`];onDomEvent(e){this.fire(e.type,e)}},GK=class extends U{static get pluginName(){return`TableMouse`}static get isOfficialPlugin(){return!0}static get requires(){return[PK,dG]}init(){this.editor.editing.view.addObserver(WK),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){let e=this.editor,t=e.plugins.get(dG),n=!1,r=e.plugins.get(PK);this.listenTo(e.editing.view.document,`mousedown`,(i,a)=>{let o=e.model.document.selection;if(!this.isEnabled||!r.isEnabled||!a.domEvent.shiftKey)return;let s=r.getAnchorCell()||t.getTableCellsContainingSelection(o)[0];if(!s)return;let c=this._getModelTableCellFromDomEvent(a);c&&KK(s,c)&&(n=!0,r.setCellSelection(s,c),a.preventDefault())}),this.listenTo(e.editing.view.document,`mouseup`,()=>{n=!1}),this.listenTo(e.editing.view.document,`selectionChange`,e=>{n&&e.stop()},{priority:`highest`})}_enableMouseDragSelection(){let e=this.editor,t,n,r=!1,i=!1,a=e.plugins.get(PK);this.listenTo(e.editing.view.document,`mousedown`,(e,n)=>{this.isEnabled&&a.isEnabled&&(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(n)))}),this.listenTo(e.editing.view.document,`mousemove`,(e,o)=>{if(!o.domEvent.buttons||!t)return;let s=this._getModelTableCellFromDomEvent(o);s&&KK(t,s)&&(n=s,!r&&n!=t&&(r=!0)),r&&(i=!0,a.setCellSelection(t,n),o.preventDefault())}),this.listenTo(e.editing.view.document,`mouseup`,()=>{r=!1,i=!1,t=null,n=null}),this.listenTo(e.editing.view.document,`selectionChange`,e=>{i&&e.stop()},{priority:`highest`})}_getModelTableCellFromDomEvent(e){let t=e.target,n=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(n).parent.findAncestor(`tableCell`,{includeSelf:!0})}};function KK(e,t){return e.parent.parent==t.parent.parent}var qK=class extends U{static get requires(){return[kK,MK,PK,GK,UK,FK,kA]}static get pluginName(){return`Table`}static get isOfficialPlugin(){return!0}},JK=class extends U{static get pluginName(){return`PlainTableOutput`}static get isOfficialPlugin(){return!0}static get requires(){return[qK]}init(){this.editor.conversion.for(`upcast`).add(e=>{e.on(`element:table`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:`table`})})})}};function YK(e){return XK(e)||ZK(e)}function XK(e){let t=e.getSelectedElement();return t&&QK(t)?t:null}function ZK(e){let t=e.getFirstPosition();if(!t)return null;let n=t.parent;for(;n;){if(n.is(`element`)&&QK(n))return n;n=n.parent}return null}function QK(e){return e.is(`element`)&&!!e.getCustomProperty(`table`)&&Jk(e)}var $K=class extends U{static get requires(){return[RA]}static get pluginName(){return`TableToolbar`}static get isOfficialPlugin(){return!0}afterInit(){let e=this.editor,t=e.t,n=e.plugins.get(RA),r=e.config.get(`table.contentToolbar`),i=e.config.get(`table.tableToolbar`);r&&n.register(`tableContent`,{ariaLabel:t(`Table toolbar`),items:r,getRelatedElement:ZK}),i&&n.register(`table`,{ariaLabel:t(`Table toolbar`),items:i,getRelatedElement:XK})}},eq=class extends K{options;focusTracker;focusCycler;_focusables;dropdownView;inputView;keystrokes;_stillTyping;constructor(e,t){super(e),this.set(`value`,``),this.set(`isReadOnly`,!1),this.set(`isFocused`,!1),this.set(`isEmpty`,!0),this.options=t,this.focusTracker=new N,this._focusables=new ES,this.dropdownView=this._createDropdownView(),this.inputView=this._createInputTextView(),this.keystrokes=new P,this._stillTyping=!1,this.focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-input-color`]},children:[this.dropdownView,this.inputView]}),this.on(`change:value`,(e,t,n)=>this._setInputValue(n))}render(){super.render(),[this.inputView,this.dropdownView.buttonView].forEach(e=>{this.focusTracker.add(e.element),this._focusables.add(e)}),this.keystrokes.listenTo(this.element)}focus(e){e===-1?this.focusCycler.focusLast():this.focusCycler.focusFirst()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createDropdownView(){let e=this.locale,t=e.t,n=this.bindTemplate,r=this._createColorSelector(e),i=lT(e),a=new K;a.setTemplate({tag:`span`,attributes:{class:[`ck`,`ck-input-color__button__preview`],style:{backgroundColor:n.to(`value`)}},children:[{tag:`span`,attributes:{class:[`ck`,`ck-input-color__button__preview__no-color-indicator`,n.if(`value`,`ck-hidden`,e=>e!=``)]}}]}),i.buttonView.extendTemplate({attributes:{class:`ck-input-color__button`}}),i.buttonView.children.add(a),i.buttonView.label=t(`Color picker`),i.buttonView.tooltip=!0,i.panelView.extendTemplate({attributes:{class:`ck-dropdown__panel_fit-content`}}),i.panelPosition=e.uiLanguageDirection===`rtl`?`se`:`sw`,i.panelView.children.add(r),i.bind(`isEnabled`).to(this,`isReadOnly`,e=>!e);let o=!1;return i.on(`change:isOpen`,(e,t,n)=>{o||(o=!0,r.appendUI()),n&&(r.updateSelectedColors(),r.showColorGridsFragment())}),i}_createInputTextView(){let e=this.locale,t=new jw(e);return t.extendTemplate({on:{blur:t.bindTemplate.to(`blur`)}}),t.value=this.value,t.bind(`isReadOnly`,`hasError`).to(this),this.bind(`isFocused`,`isEmpty`).to(t),t.on(`input`,()=>{let e=t.element.value,n=this.options.colorDefinitions.find(t=>e===t.label);this._stillTyping=!0,this.value=n&&n.color||e}),t.on(`blur`,()=>{this._stillTyping=!1,this._setInputValue(t.element.value)}),t.delegate(`input`).to(this),t}_createColorSelector(e){let t=e.t,n=this.options.defaultColorValue||``,r=t(n?`Restore default`:`Remove color`),i=new HT(e,{colors:this.options.colorDefinitions,columns:this.options.columns??12,removeButtonLabel:r,colorPickerLabel:t(`Color picker`),colorPickerViewConfig:this.options.colorPickerConfig!==!1&&{...this.options.colorPickerConfig,hideInput:!0}});i.on(`execute`,(e,t)=>{t.source===`colorPickerSaveButton`?this.dropdownView.isOpen=!1:(this.value=t.value||n,this.fire(`input`),t.source!==`colorPicker`&&(this.dropdownView.isOpen=!1))});let a=this.value;return i.on(`colorPicker:cancel`,()=>{this.value=a,this.fire(`input`),this.dropdownView.isOpen=!1}),i.on(`colorPicker:show`,()=>{a=this.value}),i.bind(`selectedColor`).to(this,`value`),i}_setInputValue(e){if(!this._stillTyping){let t=tq(e),n=this.options.colorDefinitions.find(e=>t===tq(e.color));n?this.inputView.value=n.label:this.inputView.value=e||``}}};function tq(e){return e.replace(/([(,])\s+/g,`$1`).replace(/^\s+|\s+(?=[),\s]|$)/g,``).replace(/,|\s/g,` `)}var nq=e=>e===``;function rq(e){return{none:e(`None`),solid:e(`Solid`),dotted:e(`Dotted`),dashed:e(`Dashed`),double:e(`Double`),groove:e(`Groove`),ridge:e(`Ridge`),inset:e(`Inset`),outset:e(`Outset`)}}function iq(e){return e(`The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".`)}function aq(e){return e(`The value is invalid. Try "10px" or "2em" or simply "2".`)}function oq(e){return e=e.trim().toLowerCase(),nq(e)||gm(e)}function sq(e){return e=e.trim(),nq(e)||pq(e)||bm(e)||Sm(e)}function cq(e){return e=e.trim(),nq(e)||pq(e)||bm(e)}function lq(e,t){let n=new Ua,r=rq(e.t);for(let i in r){let a={type:`button`,model:new BE({_borderStyleValue:i,label:r[i],role:`menuitemradio`,withText:!0})};i===`none`?a.model.bind(`isOn`).to(e,`borderStyle`,e=>t===`none`?!e:e===i):a.model.bind(`isOn`).to(e,`borderStyle`,e=>e===i),n.add(a)}return n}function uq(e){let{view:t,icons:n,toolbar:r,labels:i,propertyName:a,nameToValue:o,defaultValue:s}=e;for(let e in i){let c=new q(t.locale);c.set({role:`radio`,isToggleable:!0,label:i[e],icon:n[e],tooltip:i[e]});let l=o?o(e):e;c.bind(`isOn`).to(t,a,e=>{let t=e;return e===``&&s&&(t=s),l===t}),c.on(`execute`,()=>{!s&&l&&t[a]===l?t[a]=void 0:t[a]=l}),r.items.add(c)}}var dq=bw;function fq(e){return(t,n,r)=>{let i=new eq(t.locale,{colorDefinitions:mq(e.colorConfig),columns:e.columns,defaultColorValue:e.defaultColorValue,colorPickerConfig:e.colorPickerConfig});return i.inputView.set({id:n,ariaDescribedById:r}),i.bind(`isReadOnly`).to(t,`isEnabled`,e=>!e),i.bind(`hasError`).to(t,`errorText`,e=>!!e),i.on(`input`,()=>{t.errorText=null}),t.bind(`isEmpty`,`isFocused`).to(i),i}}function pq(e){let t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}function mq(e){return e.map(e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}}))}var hq=class extends K{options;focusTracker;keystrokes;children;borderStyleDropdown;borderWidthInput;borderColorInput;backgroundInput;cellTypeDropdown;paddingInput;widthInput;heightInput;horizontalAlignmentToolbar;verticalAlignmentToolbar;saveButtonView;cancelButtonView;backButtonView;_focusables;_focusCycler;constructor(e,t){super(e),this.set({borderStyle:``,borderWidth:``,borderColor:``,padding:``,backgroundColor:``,width:``,height:``,horizontalAlignment:``,verticalAlignment:``,cellType:``}),this.options=t;let{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{cellTypeRowLabel:c,cellTypeDropdown:l}=this._createCellTypeField(),{widthInput:u,operatorLabel:d,heightInput:f,dimensionsLabel:p}=this._createDimensionFields(),{horizontalAlignmentToolbar:m,verticalAlignmentToolbar:h,alignmentLabel:g}=this._createAlignmentFields();this.focusTracker=new N,this.keystrokes=new P,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.cellTypeDropdown=l,this.paddingInput=this._createPaddingField(),this.widthInput=u,this.heightInput=f,this.horizontalAlignmentToolbar=m,this.verticalAlignmentToolbar=h;let{saveButtonView:_,cancelButtonView:v}=this._createActionButtons();this.saveButtonView=_,this.cancelButtonView=v,this.backButtonView=this._createBackButton(),this._focusables=new ES,this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});let y=new SC(e,{label:this.t(`Cell properties`)});y.children.add(this.backButtonView,0),this.children.add(y),this.children.add(new PE(e,{labelView:a,children:[a,n,r,i],class:`ck-table-form__border-row`})),this.children.add(new PE(e,{children:[new PE(e,{labelView:c,children:[c,l],class:`ck-table-form__cell-type-row`}),new PE(e,{labelView:o,children:[o,s],class:`ck-table-form__background-row`})]})),this.children.add(new PE(e,{children:[new PE(e,{labelView:p,children:[p,u,d,f],class:`ck-table-form__dimensions-row`}),new PE(e,{children:[this.paddingInput],class:`ck-table-cell-properties-form__padding-row`})]})),this.children.add(new PE(e,{labelView:g,children:[g,m,h],class:`ck-table-cell-properties-form__alignment-row`})),this.children.add(new PE(e,{children:[this.cancelButtonView,this.saveButtonView],class:[`ck-table-form__action-row`]})),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-table-form`,`ck-table-cell-properties-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{this._focusCycler.chain(e.fieldView.focusCycler)}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.cellTypeDropdown,this.backgroundInput,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.cancelButtonView,this.saveButtonView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){let e=this.options.defaultTableCellProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=fq({colorConfig:this.options.borderColors,columns:this.options.colorGridColumns,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),r=this.locale,i=this.t,a=i(`Style`),o=new hC(r);o.text=i(`Border`);let s=rq(i),c=new Y(r,AT);c.set({label:a,class:`ck-table-form__border-style`}),c.fieldView.buttonView.set({ariaLabel:a,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:a}),c.fieldView.buttonView.bind(`label`).to(this,`borderStyle`,e=>s[e||`none`]),c.fieldView.on(`execute`,e=>{this.borderStyle=e.source._borderStyleValue}),c.bind(`isEmpty`).to(this,`borderStyle`,e=>!e),mT(c.fieldView,lq(this,t.style),{role:`menu`,ariaLabel:a});let l=new Y(r,DT);l.set({label:i(`Width`),class:`ck-table-form__border-width`}),l.fieldView.bind(`value`).to(this,`borderWidth`),l.bind(`isEnabled`).to(this,`borderStyle`,gq),l.fieldView.on(`input`,()=>{this.borderWidth=l.fieldView.element.value});let u=new Y(r,n);return u.set({label:i(`Color`),class:`ck-table-form__border-color`}),u.fieldView.bind(`value`).to(this,`borderColor`),u.bind(`isEnabled`).to(this,`borderStyle`,gq),u.fieldView.on(`input`,()=>{this.borderColor=u.fieldView.value}),this.on(`change:borderStyle`,(e,n,r,i)=>{gq(r)||(this.borderColor=``,this.borderWidth=``),gq(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:o,borderStyleDropdown:c,borderColorInput:u,borderWidthInput:l}}_createBackgroundFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Background`);let r=new Y(e,fq({colorConfig:this.options.backgroundColors,columns:this.options.colorGridColumns,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}));return r.set({label:t(`Color`),class:`ck-table-cell-properties-form__background`}),r.fieldView.bind(`value`).to(this,`backgroundColor`),r.fieldView.on(`input`,()=>{this.backgroundColor=r.fieldView.value}),{backgroundRowLabel:n,backgroundInput:r}}_createCellTypeField(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Cell type`);let r=this._cellTypeLabels,i=new Y(e,AT);return i.set({label:t(`Cell type`),class:`ck-table-cell-properties-form__cell-type`}),i.fieldView.buttonView.set({ariaLabel:t(`Cell type`),ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:t(`Cell type`)}),i.fieldView.buttonView.bind(`label`).to(this,`cellType`,e=>r[e||`data`]),i.fieldView.on(`execute`,e=>{this.cellType=e.source._cellTypeValue}),i.bind(`isEmpty`).to(this,`cellType`,e=>!e),mT(i.fieldView,this._getCellTypeDefinitions(),{role:`menu`,ariaLabel:t(`Cell type`)}),{cellTypeRowLabel:n,cellTypeDropdown:i}}_createDimensionFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Dimensions`);let r=new Y(e,DT);r.set({label:t(`Width`),class:`ck-table-form__dimensions-row__width`}),r.fieldView.bind(`value`).to(this,`width`),r.fieldView.on(`input`,()=>{this.width=r.fieldView.element.value});let i=new K(e);i.setTemplate({tag:`span`,attributes:{class:[`ck-table-form__dimension-operator`]},children:[{text:`×`}]});let a=new Y(e,DT);return a.set({label:t(`Height`),class:`ck-table-form__dimensions-row__height`}),a.fieldView.bind(`value`).to(this,`height`),a.fieldView.on(`input`,()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createPaddingField(){let e=this.locale,t=this.t,n=new Y(e,DT);return n.set({label:t(`Padding`),class:`ck-table-cell-properties-form__padding`}),n.fieldView.bind(`value`).to(this,`padding`),n.fieldView.on(`input`,()=>{this.padding=n.fieldView.element.value}),n}_createAlignmentFields(){let e=this.locale,t=this.t,n=new hC(e),r={left:z_,center:L_,right:V_,justify:R_,top:H_,middle:B_,bottom:I_};n.text=t(`Table cell text alignment`);let i=new iT(e),a=e.contentLanguageDirection===`rtl`;i.set({isCompact:!0,role:`radiogroup`,ariaLabel:t(`Horizontal text alignment toolbar`),class:`ck-table-cell-properties-form__horizontal-alignment-toolbar`}),uq({view:this,icons:r,toolbar:i,labels:this._horizontalAlignmentLabels,propertyName:`horizontalAlignment`,nameToValue:e=>{if(a){if(e===`left`)return`right`;if(e===`right`)return`left`}return e},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});let o=new iT(e);return o.set({isCompact:!0,role:`radiogroup`,ariaLabel:t(`Vertical text alignment toolbar`),class:`ck-table-cell-properties-form__vertical-alignment-toolbar`}),uq({view:this,icons:r,toolbar:o,labels:this._verticalAlignmentLabels,propertyName:`verticalAlignment`,defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:i,verticalAlignmentToolbar:o,alignmentLabel:n}}_createActionButtons(){let e=this.locale,t=this.t,n=new q(e),r=new q(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return n.set({label:t(`Save`),class:`ck-button-action ck-button_standard`,type:`submit`,withText:!0}),n.bind(`isEnabled`).toMany(i,`errorText`,(...e)=>e.every(e=>!e)),r.set({label:t(`Cancel`),withText:!0,class:`ck-button_standard`}),r.delegate(`execute`).to(this,`cancel`),{saveButtonView:n,cancelButtonView:r}}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_getCellTypeDefinitions(){let e=new Ua,t=this._cellTypeLabels,n=[`data`,`header`];this.options.showScopedHeaderOptions&&n.push(`header-column`,`header-row`);for(let r of n){let n={type:`button`,model:new BE({_cellTypeValue:r,label:t[r],role:`menuitemradio`,withText:!0})};n.model.bind(`isOn`).to(this,`cellType`,e=>e===r),e.add(n)}return e}get _horizontalAlignmentLabels(){let e=this.locale,t=this.t,n=t(`Align cell text to the left`),r=t(`Align cell text to the center`),i=t(`Align cell text to the right`),a=t(`Justify cell text`);return e.uiLanguageDirection===`rtl`?{right:i,center:r,left:n,justify:a}:{left:n,center:r,right:i,justify:a}}get _verticalAlignmentLabels(){let e=this.t;return{top:e(`Align cell text to the top`),middle:e(`Align cell text to the middle`),bottom:e(`Align cell text to the bottom`)}}get _cellTypeLabels(){let e=this.t;return{data:e(`Data cell`),header:e(`Header cell`),"header-column":e(`Column header`),"header-row":e(`Row header`)}}};function gq(e){return e!==`none`}var _q=[HC.defaultPositions.northArrowSouth,HC.defaultPositions.northArrowSouthWest,HC.defaultPositions.northArrowSouthEast,HC.defaultPositions.southArrowNorth,HC.defaultPositions.southArrowNorthWest,HC.defaultPositions.southArrowNorthEast,HC.defaultPositions.viewportStickyNorth];function vq(e,t){let n=e.plugins.get(`ContextualBalloon`),r=e.editing.view.document.selection,i;t===`cell`?ZK(r)&&(i=bq(e)):YK(r)&&(i=yq(e)),i&&n.updatePosition(i)}function yq(e){let t=e.model.document.selection,n=vW(t),r=e.editing.mapper.toViewElement(n);return{target:e.editing.view.domConverter.mapViewToDom(r),positions:_q}}function bq(e){let t=e.editing.mapper,n=e.editing.view.domConverter,r=e.model.document.selection;if(r.rangeCount>1)return{target:()=>Sq(r.getRanges(),e),positions:_q};let i=xq(r.getFirstPosition()),a=t.toViewElement(i);return{target:n.mapViewToDom(a),positions:_q}}function xq(e){return e.nodeAfter&&e.nodeAfter.is(`element`,`tableCell`)?e.nodeAfter:e.findAncestor(`tableCell`)}function Sq(e,t){let n=t.editing.mapper,r=t.editing.view.domConverter,i=Array.from(e).map(e=>{let t=xq(e.start),i=n.toViewElement(t);return new A(r.mapViewToDom(i))});return A.getBoundingRect(i)}var Cq=500,wq={borderStyle:`tableCellBorderStyle`,borderColor:`tableCellBorderColor`,borderWidth:`tableCellBorderWidth`,height:`tableCellHeight`,width:`tableCellWidth`,padding:`tableCellPadding`,backgroundColor:`tableCellBackgroundColor`,horizontalAlignment:`tableCellHorizontalAlignment`,verticalAlignment:`tableCellVerticalAlignment`,cellType:`tableCellType`},Tq=class extends U{_defaultContentTableCellProperties;_defaultLayoutTableCellProperties;_balloon;view;_viewWithContentTableDefaults;_viewWithLayoutTableDefaults;_undoStepBatch;_isReady;static get requires(){return[HE]}static get pluginName(){return`TableCellPropertiesUI`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`table.tableCellProperties`,{borderColors:dq,backgroundColors:dq,colorGridColumns:12})}init(){let e=this.editor,t=e.t;this._defaultContentTableCellProperties=DG(e.config.get(`table.tableCellProperties.defaultProperties`),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection===`rtl`}),this._defaultLayoutTableCellProperties=TG(void 0,{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection===`rtl`}),this._balloon=e.plugins.get(HE),this.view=null,this._isReady=!1,e.ui.componentFactory.add(`tableCellProperties`,n=>{let r=new q(n);r.set({label:t(`Cell properties`),icon:Gb,tooltip:!0}),this.listenTo(r,`execute`,()=>this._showView());let i=Object.values(wq).map(t=>e.commands.get(t)).filter(e=>!!e);return r.bind(`isEnabled`).toMany(i,`isEnabled`,(...e)=>e.some(e=>e)),r})}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(e){let t=this.editor,n=t.config.get(`table.tableCellProperties`),r=!!t.config.get(`table.tableCellProperties.scopedHeaders`),i=_w(n.borderColors),a=pw(t.locale,i),o=_w(n.backgroundColors),s=pw(t.locale,o),c=n.colorPicker!==!1,l=new hq(t.locale,{borderColors:a,backgroundColors:s,defaultTableCellProperties:e,colorGridColumns:n.colorGridColumns,colorPickerConfig:c?n.colorPicker||{}:!1,showScopedHeaderOptions:r}),u=t.t;l.render(),this.listenTo(l,`submit`,()=>{this._hideView()}),this.listenTo(l,`cancel`,()=>{this._undoStepBatch.operations.length&&t.execute(`undo`,this._undoStepBatch),this._hideView()}),l.keystrokes.set(`Esc`,(e,t)=>{this._hideView(),t()}),lC({emitter:l,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});let d=iq(u),f=aq(u);l.on(`change:borderStyle`,this._getPropertyChangeCallback(`tableCellBorderStyle`)),l.on(`change:borderColor`,this._getValidatedPropertyChangeCallback({viewField:l.borderColorInput,commandName:`tableCellBorderColor`,errorText:d,validator:oq})),l.on(`change:borderWidth`,this._getValidatedPropertyChangeCallback({viewField:l.borderWidthInput,commandName:`tableCellBorderWidth`,errorText:f,validator:cq})),l.on(`change:padding`,this._getValidatedPropertyChangeCallback({viewField:l.paddingInput,commandName:`tableCellPadding`,errorText:f,validator:sq})),l.on(`change:width`,this._getValidatedPropertyChangeCallback({viewField:l.widthInput,commandName:`tableCellWidth`,errorText:f,validator:sq})),l.on(`change:height`,this._getValidatedPropertyChangeCallback({viewField:l.heightInput,commandName:`tableCellHeight`,errorText:f,validator:sq})),l.on(`change:backgroundColor`,this._getValidatedPropertyChangeCallback({viewField:l.backgroundInput,commandName:`tableCellBackgroundColor`,errorText:d,validator:oq})),l.on(`change:horizontalAlignment`,this._getPropertyChangeCallback(`tableCellHorizontalAlignment`)),l.on(`change:verticalAlignment`,this._getPropertyChangeCallback(`tableCellVerticalAlignment`));let p=t.commands.get(`tableCellType`);return p&&(l.cellTypeDropdown.bind(`isEnabled`).to(p,`isEnabled`),l.on(`change:cellType`,this._getPropertyChangeCallback(`tableCellType`))),l}_fillViewFormFromCommandValues(){let e=this.editor.commands,t=e.get(`tableCellBorderStyle`);Object.entries(wq).flatMap(([t,n])=>{let r=t===`width`?this._getWidthCommandName():n,i=e.get(r);if(!i)return[];let a=t,o;return o=a===`cellType`?``:this.view===this._viewWithContentTableDefaults?this._defaultContentTableCellProperties[a]||``:this._defaultLayoutTableCellProperties[a]||``,[[t,i.value||o]]}).forEach(([e,n])=>{(e!==`borderColor`&&e!==`borderWidth`||t.value!==`none`)&&this.view.set(e,n)}),this._isReady=!0}_showView(){let e=this.editor,t=YK(e.editing.view.document.selection),n=t&&e.editing.mapper.toModelElement(t),r=!n||n.getAttribute(`tableType`)!==`layout`;r&&!this._viewWithContentTableDefaults?this._viewWithContentTableDefaults=this._createPropertiesView(this._defaultContentTableCellProperties):!r&&!this._viewWithLayoutTableDefaults&&(this._viewWithLayoutTableDefaults=this._createPropertiesView(this._defaultLayoutTableCellProperties)),this.view=r?this._viewWithContentTableDefaults:this._viewWithLayoutTableDefaults,this.listenTo(e.ui,`update`,()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:bq(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){let e=this.editor;this.stopListening(e.ui,`update`),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){let e=this.editor,t=e.editing.view.document;ZK(t.selection)?this._isViewVisible&&vq(e,`cell`):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,r)=>{this._isReady&&this.editor.execute(e,{value:r,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){let{commandName:t,viewField:n,validator:r,errorText:i}=e,a=Nt(()=>{n.errorText=i},Cq);return(e,i,o)=>{if(a.cancel(),this._isReady){if(r(o)){let e=t===`tableCellWidth`?this._getWidthCommandName():t;this.editor.execute(e,{value:o,batch:this._undoStepBatch}),n.errorText=null}else a()}}}_getWidthCommandName(){let e=this.editor.commands.get(`tableColumnWidth`);return e&&e.isEnabled?`tableColumnWidth`:`tableCellWidth`}},Eq=class extends W{attributeName;_defaultValue;_defaultContentTableValue;_defaultLayoutTableValue;constructor(e,t,n){switch(super(e),this.attributeName=t,this._defaultContentTableValue=n,t){case`tableCellType`:this._defaultLayoutTableValue=`data`;break;case`tableCellBorderStyle`:this._defaultLayoutTableValue=`none`;break;case`tableCellHorizontalAlignment`:this._defaultLayoutTableValue=`left`;break;case`tableCellVerticalAlignment`:this._defaultLayoutTableValue=`middle`;break;default:this._defaultLayoutTableValue=void 0}}refresh(){let 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Kq(e,t,n){e.extend(`tableCell`,{allowAttributes:[`tableCellVerticalAlignment`]}),e.setAttributeProperties(`tableCellVerticalAlignment`,{isFormatting:!0}),t.for(`downcast`).attributeToAttribute({model:{name:`tableCell`,key:`tableCellVerticalAlignment`},view:e=>({key:`style`,value:{"vertical-align":e}})}),t.for(`upcast`).attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":Bq}},model:{key:`tableCellVerticalAlignment`,value:(e,t,r)=>{let i=sW(n,`middle`,r),a=e.getStyle(`vertical-align`);if(a!==i)return a;t.consumable.consume(e,{styles:`vertical-align`})}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:Bq}},model:{key:`tableCellVerticalAlignment`,value:(e,t,r)=>{let i=sW(n,`middle`,r),a=e.getAttribute(`valign`);if(a!==i)return a;t.consumable.consume(e,{attributes:`valign`})}}})}function qq(e){let{model:t,conversion:n,editing:r,config:i}=e,{schema:a}=t;i.define(`table.tableCellProperties.scopedHeaders`,!0);let o=!!i.get(`table.tableCellProperties.scopedHeaders`),s=e.plugins.get(dG);a.extend(`tableCell`,{allowAttributes:[`tableCellType`]}),a.setAttributeProperties(`tableCellType`,{isFormatting:!0}),a.addAttributeCheck(e=>{if(Array.from(e).reverse().find(e=>e.name===`table`)?.getAttribute(`tableType`)===`layout`)return!1},`tableCellType`),n.for(`upcast`).add(e=>{e.on(`element:th`,(e,t,n)=>{let{writer:r}=n,{modelRange:i}=t,a=i?.start.nodeAfter;a?.is(`element`,`tableCell`)&&!a.hasAttribute(`tableCellType`)&&r.setAttribute(`tableCellType`,`header`,a)}),e.on(`element:table`,(e,t,n)=>{let{writer:r}=n,{modelRange:i}=t,a=i?.start.nodeAfter;if(a?.is(`element`,`table`)&&a.getAttribute(`tableType`)===`layout`){for(let{cell:e}of new Z(a))if(mW(e.getAttribute(`tableCellType`))){r.setAttribute(`tableType`,`content`,a);break}}},{priority:Vn.low-1})}),o&&(n.for(`downcast`).attributeToAttribute({model:{name:`tableCell`,key:`tableCellType`},view:e=>{switch(e){case`header-row`:return{key:`scope`,value:`row`};case`header-column`:return{key:`scope`,value:`col`}}}}),n.for(`upcast`).add(e=>{e.on(`element:th`,(e,t,n)=>{let{writer:r,consumable:i}=n,{viewItem:a,modelRange:o}=t,s=o?.start.nodeAfter;if(s&&s.getAttribute(`tableCellType`)===`header`&&i.consume(a,{attributes:[`scope`]}))switch(a.getAttribute(`scope`)){case`row`:r.setAttribute(`tableCellType`,`header-row`,s);break;case`col`:r.setAttribute(`tableCellType`,`header-column`,s)}})})),t.document.registerPostFixer(e=>{let n=t.document.differ.getChanges(),r=new Set;for(let e of n){if(e.type===`attribute`&&(e.attributeKey===`headingRows`||e.attributeKey===`headingColumns`)){let t=e.range.start.nodeAfter;t?.is(`element`,`table`)&&t.root.rootName!==`$graveyard`&&r.add(t)}if(e.type===`attribute`&&e.attributeKey===`tableCellType`){let t=e.range.start.nodeAfter;if(t?.is(`element`,`tableCell`)&&t.root.rootName!==`$graveyard`){let e=t.findAncestor(`table`);e&&r.add(e)}}if(e.type===`insert`&&e.position.nodeAfter){for(let{item:n}of t.createRangeOn(e.position.nodeAfter))if(n.is(`element`,`tableCell`)&&n.getAttribute(`tableCellType`)&&n.root.rootName!==`$graveyard`){let e=n.findAncestor(`table`);e&&r.add(e)}}}return Rq(s,e,r)}),t.document.on(`change:data`,()=>{let{differ:e}=t.document,n=new Set;for(let t of e.getChanges())if(t.type===`attribute`&&t.attributeKey===`tableCellType`){let e=t.range.start.nodeAfter;e.is(`element`,`tableCell`)&&n.add(e)}for(let e of n){let t=r.mapper.toViewElement(e),n=mW(e.getAttribute(`tableCellType`))?`th`:`td`;t?.name!==n&&r.reconvertItem(e)}})}function Jq(e,t){lW(e,`td`,t),lW(e,`th`,t)}var Yq=class extends U{static get pluginName(){return`TableCellProperties`}static get isOfficialPlugin(){return!0}static get requires(){return[Hq,Tq]}},Xq=class extends U{static get pluginName(){return`TableLayoutUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=this.editor.t;e.ui.componentFactory.add(`insertTableLayout`,n=>{let r=e.commands.get(`insertTableLayout`),i=lT(n);i.bind(`isEnabled`).to(r),i.buttonView.set({icon:Qb,label:t(`Insert table layout`),tooltip:!0});let a;return i.on(`change:isOpen`,()=>{a||(a=new jK(n),i.panelView.children.add(a),a.delegate(`execute`).to(i),i.on(`execute`,()=>{e.execute(`insertTableLayout`,{rows:a.rows,columns:a.columns}),e.editing.view.focus()}))}),i}),e.ui.componentFactory.add(`menuBar:insertTableLayout`,n=>{let r=e.commands.get(`insertTableLayout`),i=new fD(n),a=new jK(n);return a.delegate(`execute`).to(i),i.on(`change:isOpen`,(e,t,n)=>{n||a.reset()}),a.on(`execute`,()=>{e.execute(`insertTableLayout`,{rows:a.rows,columns:a.columns}),e.editing.view.focus()}),i.buttonView.set({label:t(`Table layout`),icon:Qb}),i.panelView.children.add(a),i.bind(`isEnabled`).to(r),i}),e.ui.componentFactory.add(`tableType`,()=>{let e=this.editor,t=e.t,n=new Lw(e.locale);return n.set({label:t(`Table type`),icon:Yb,tooltip:!0}),Zq(e,n)})}afterInit(){let{editor:e}=this,{ui:t,plugins:n}=e;if(!e.plugins.has(`TablePropertiesUI`))return;let r=n.get(`TablePropertiesUI`);t.componentFactory.add(`tableProperties`,t=>{let n=new cT(t,r._createTablePropertiesButton());return Zq(e,n)})}};function Zq(e,t){let n=e.t,r=e.locale,i=e.commands.get(`tableType`),a=lT(r,t);return mT(a,Qq(e),{ariaLabel:n(`Table type options`),role:`menu`}),t.tooltip=n(`Choose table type`),a.on(`execute`,e=>{let t=e.source.tableType;t&&i.execute(t)}),a}function Qq(e){let t=e.t,n=e.commands.get(`tableType`),r=new Ua;return r.add($q(n,`layout`,t(`Layout table`))),r.add($q(n,`content`,t(`Content table`))),r}function $q(e,t,n){let r=new BE({label:n,role:`menuitemradio`,withText:!0,tableType:t});return r.bind(`isEnabled`).to(e,`isEnabled`),r.bind(`isOn`).to(e,`value`,e=>e===t),{type:`button`,model:r}}var eJ=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=e.schema;this.isEnabled=tJ(t,n)}execute(e={}){let t=this.editor,n=t.model,r=n.document.selection,i=t.plugins.get(`TableUtils`);n.change(a=>{let o=Array.from(bk(n.schema,r.getAttributes())),s={rows:e.rows||2,columns:e.columns||2},c=i.createTable(a,s);a.setAttribute(`tableType`,`layout`,c),n.insertObject(c,null,null,{findOptimalPosition:`auto`});let l=`${100/s.columns}%`,u=Array(s.columns).fill(l);if(t.commands.get(`resizeColumnWidths`).execute({tableWidth:`100%`,columnWidths:u,table:c}),a.setSelection(a.createPositionAt(c.getNodeByPath([0,0,0]),0)),e.inheritTextFormattingAttributes!==!1&&o.length)for(let e of SW(c))for(let[t,n]of o)a.setAttribute(eu._getStoreAttributeKey(t),n,e)})}};function tJ(e,t){let n=e.getFirstPosition().parent,r=n===n.root?n:n.parent;return t.checkChild(r,`table`)}var nJ=class extends W{refresh(){this.isEnabled=!0}execute(e={}){let{model:t,plugins:n}=this.editor,{table:r=t.document.selection.getSelectedElement(),columnWidths:i,tableWidth:a}=e;i&&=Array.isArray(i)?i:i.split(`,`),t.change(e=>{a?e.setAttribute(`tableWidth`,a,r):e.removeAttribute(`tableWidth`,r);let t=n.get(`TableColumnResizeEditing`).getColumnGroupElement(r);if(!i&&!t)return;if(!i)return e.remove(t);let o=eG(i);if(uG(e,r),t)Array.from(t.getChildren()).forEach((t,n)=>e.setAttribute(`columnWidth`,o[n],t));else{let t=e.createElement(`tableColumnGroup`);o.forEach(n=>e.appendElement(`tableColumn`,{columnWidth:n},t)),e.append(t,r)}})}},rJ=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`TableUtils`),n=e.plugins.get(`TableColumnResizeEditing`),r=t.getSelectionAffectedTableCells(e.model.document.selection),i=n.getColumnIndexesForCells(r);i?(this.isEnabled=!0,this.value=n.getTableColumnElements(i.table)[i.columnIndexes[0]].getAttribute(`columnWidth`)):(this.isEnabled=!1,this.value=null)}execute(e={}){let t=this.editor,n=t.model,r=t.plugins.get(`TableUtils`),i=t.plugins.get(`TableColumnResizeEditing`),a=wG(e.value,`px`),o=r.getSelectionAffectedTableCells(n.document.selection),s=i.getColumnIndexesForCells(o);a&&s&&!Number.isNaN(parseFloat(a))&&n.enqueueChange(e.batch,e=>{i.applyColumnWidths(e,s.table,s.columnIndexes,a),uG(e,s.table)})}};function iJ(e){return t=>t.on(`element:colgroup`,(t,n,r)=>{let i=n.modelCursor.findAncestor(`table`),a=iG(i);if(!a)return;let o=aG(a),s=e.getColumns(i),c=lG(a,r.writer);c=Array.from({length:s},(e,t)=>c[t]||`auto`),(c.length!=o.length||c.includes(`auto`))&&rG(o,a,eG(c),r.writer)},{priority:`low`})}function aJ(){return e=>e.on(`insert:table`,(e,t,n)=>{let r=n.writer,i=t.item,a=n.mapper.toViewElement(i),o=a.is(`element`,`table`)?a:Array.from(a.getChildren()).find(e=>e.is(`element`,`table`));iG(i)?r.addClass(`ck-table-resized`,o):r.removeClass(`ck-table-resized`,o)},{priority:`low`})}function oJ(){return e=>{e.on(`element:table`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:`ck-table-resized`})})}}var sJ=Hi(`px`),cJ=class extends U{_resizingData;_domEmitter;_tableUtilsPlugin;_initialMouseEventData=null;static get requires(){return[kK,dG]}static get pluginName(){return`TableColumnResizeEditing`}static get licenseFeatureCode(){return`TCR`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),this.set(`_isResizingActive`,!1),this.set(`_isResizingAllowed`,!0),this._resizingData=null,this._domEmitter=new(Ur()),this._tableUtilsPlugin=e.plugins.get(`TableUtils`),this.on(`change:_isResizingAllowed`,(t,n,r)=>{let i=r?`removeClass`:`addClass`;e.editing.view.change(t=>{for(let n of e.editing.view.document.roots)t[i](`ck-column-resize_disabled`,e.editing.view.document.getRoot(n.rootName))})}),this.on(`change:_isResizingActive`,(e,t,n)=>{let r=n?`add`:`remove`;C.document.body.classList[r](`ck-table-column-resize__resizing-cursor`)})}init(){this._extendSchema(),this._registerPostFixer(),this._registerConverters(),this._registerResizingListeners(),this._registerResizerInserter(),this.decorate(`_setResizingTableWidth`),this.decorate(`_getResizingTableWidth`);let e=this.editor,t=e.plugins.get(`TableColumnResize`);e.plugins.get(`TableEditing`).registerAdditionalSlot({filter:e=>e.is(`element`,`tableColumnGroup`),positionOffset:0});let n=new nJ(e);e.commands.add(`resizeTableWidth`,n),e.commands.add(`resizeColumnWidths`,n),e.commands.add(`tableColumnWidth`,new rJ(e)),this.bind(`_isResizingAllowed`).to(e,`isReadOnly`,t,`isEnabled`,n,`isEnabled`,(e,t,n)=>!e&&t&&n)}afterInit(){let e=this.editor,t=e.commands.get(`tableWidth`);t&&(this.listenTo(t,`execute`,(t,n)=>{let r=n[0]||={};r.batch||=e.model.createBatch()},{priority:`high`}),this.listenTo(t,`execute`,(t,n)=>{let r=n[0],i=vW(e.model.document.selection);e.model.enqueueChange(r.batch,e=>this._reconcileColumnUnits(e,i))},{priority:`low`}))}destroy(){this._domEmitter.stopListening(),this._isResizingActive=!1,super.destroy()}get resizingTable(){return this._resizingData?this._resizingData.elements.modelTable:null}getColumnGroupElement(e){return iG(e)}getTableColumnElements(e){return aG(e)}getTableColumnsWidths(e){return oG(e)}getColumnIndexesForCells(e){let t=e.length?e[0].findAncestor(`table`):null;if(!t)return null;let n=aG(t);if(!n.length||n.length!==this._tableUtilsPlugin.getColumns(t)||n.some(e=>e.hasAttribute(`colSpan`)))return null;let r=new Set;for(let t of e){let{leftEdge:e,rightEdge:n}=XW(t,this._tableUtilsPlugin);for(let t=e;t<=n;t++)r.add(t)}return{table:t,columnIndexes:Array.from(r).sort((e,t)=>e-t)}}applyColumnWidths(e,t,n,r){sG(t)?fJ(e,t,n,r):this._applyPercentageColumnWidths(e,t,n,r)}_reconcileColumnUnits(e,t){let n=iG(t);if(!n)return;let r=oG(n),i=sG(t);if(i===cG(r))return;let a;if(i){let e=parseFloat(t.getAttribute(`tableWidth`));a=r.map(t=>`${$(parseFloat(t)/100*e)}px`)}else{let e=$W(r.map(e=>parseFloat(e)));a=r.map(t=>`${$(parseFloat(t)/e*100)}%`)}rG(aG(n),n,a,e)}_applyPercentageColumnWidths(e,t,n,r){let i=aG(t),a=oG(t).map(e=>parseFloat(e));if(n.includes(i.length-1)){this._growTableToColumnWidths(e,t,i,a,n,r);return}let o=r.trim().endsWith(`%`)?parseFloat(r):parseFloat(r)/GW(t,this.editor)*100,s=a.slice();for(let e of pJ(n)){let t=e.end+1,n=e.indexes.length,r=e.indexes.reduce((e,t)=>e+a[t],a[t]);if(r<5*(n+1)){let i=r/(n+1);for(let t of e.indexes)s[t]=i;s[t]=i;continue}let i=ZW(o,5,(r-5)/n);for(let t of e.indexes)s[t]=i;s[t]=r-i*n}i.forEach((t,n)=>{e.setAttribute(`columnWidth`,`${$(s[n])}%`,t)})}_growTableToColumnWidths(e,t,n,r,i,a){let o=new Set(i),s=i.length,c=100-i.reduce((e,t)=>e+r[t],0);if(c<=0){let t=100/n.length;n.forEach(n=>{e.setAttribute(`columnWidth`,`${$(t)}%`,n)});return}let l;if(a.trim().endsWith(`%`))l=parseFloat(a);else{let e=parseFloat(a);l=e/(c/100*GW(t,this.editor)+s*e)*100}let u=ZW(l,5,Math.max(5,(100-5*(n.length-s))/s)),d=(100-u*s)/c;n.forEach((t,n)=>{let i=o.has(n)?u:r[n]*d;e.setAttribute(`columnWidth`,`${$(i)}%`,t)});let f=parseFloat(t.getAttribute(`tableWidth`));Number.isNaN(f)||e.setAttribute(`tableWidth`,`${$(f/d)}%`,t)}_setResizingTableWidth(e,t,n){n===null?e.removeStyle(`width`,t):e.setStyle(`width`,n,t)}_getResizingTableWidth(e){return e.getStyle(`width`)}_extendSchema(){let e=this.editor.model.schema;e.extend(`table`,{allowAttributes:[`tableWidth`]}),e.register(`tableColumnGroup`,{allowIn:`table`,isLimit:!0}),e.register(`tableColumn`,{allowIn:`tableColumnGroup`,allowAttributes:[`columnWidth`,`colSpan`],isLimit:!0}),e.setAttributeProperties(`columnWidth`,{isFormatting:!0})}_registerPostFixer(){let e=this.editor.model;e.document.registerPostFixer(n=>{let r=!1;for(let i of UW(e)){let e=this.getColumnGroupElement(i),a=this.getTableColumnElements(e),o=this.getTableColumnsWidths(e),s=cG(o),c=s?dJ(o,i):eG(o);c=t(c,i,this),s&&c.length!==o.length?n.setAttribute(`tableWidth`,`${$($W(c))}px`,i):c=uJ(c,i),!Ee(o,c)&&(rG(a,e,c,n),r=!0)}return r});function t(e,t,r){let i=r._tableUtilsPlugin.getColumns(t);if(i-e.length===0)return e;let a=cG(e),o=e.map(e=>parseFloat(e)),s=n(r.editor.model.document.differ,t);for(let e of s){let n=i-o.length;if(n===0)continue;let s=n>0,c=r._tableUtilsPlugin.getCellLocation(e).column;if(s){let e=QW(n,a?40:WW(t,r.editor));o.splice(c,0,...e)}else{let e=o.splice(c,Math.abs(n));o[c]+=$W(e)}}return o.map(e=>`${e}${a?`px`:`%`}`)}function n(e,t){let n=new Set;for(let r of e.getChanges())if(r.type==`insert`&&r.position.nodeAfter&&r.position.nodeAfter.name==`tableCell`&&r.position.nodeAfter.getAncestors().includes(t))n.add(r.position.nodeAfter);else if(r.type==`remove`){let e=r.position.nodeBefore||r.position.nodeAfter;e.name==`tableCell`&&e.getAncestors().includes(t)&&n.add(e)}return n}}_registerConverters(){let e=this.editor.conversion;e.for(`upcast`).attributeToAttribute({view:{name:/^(figure|table)$/,styles:{width:/[\s\S]+/}},model:{key:`tableWidth`,value:e=>{if(!e.parent.is(`element`,`figure`))return e.getStyle(`width`)}}}),e.for(`downcast`).attributeToAttribute({model:{name:`table`,key:`tableWidth`},view:e=>({name:`figure`,key:`style`,value:{width:e}})}),e.elementToElement({model:`tableColumnGroup`,view:`colgroup`}),e.elementToElement({model:`tableColumn`,view:`col`}),e.for(`downcast`).add(aJ()),e.for(`upcast`).add(oJ()),e.for(`upcast`).add(iJ(this._tableUtilsPlugin)),e.for(`upcast`).attributeToAttribute({view:{name:`col`,styles:{width:/.*/}},model:{key:`columnWidth`,value:e=>{let t=e.getStyle(`width`);return!t||!t.endsWith(`%`)&&!t.endsWith(`pt`)&&!(t.endsWith(`px`)&&lJ(e))?`auto`:t}}}),e.for(`upcast`).attributeToAttribute({view:{name:`col`,key:`span`},model:`colSpan`}),e.for(`downcast`).attributeToAttribute({model:{name:`tableColumn`,key:`columnWidth`},view:e=>({key:`style`,value:{width:e}})})}_registerResizingListeners(){let e=this.editor.editing.view;e.addObserver(WK),e.document.on(`mouseover`,this._onMouseOverHandler.bind(this),{priority:`high`}),e.document.on(`mousedown`,this._onMouseDownHandler.bind(this),{priority:`high`}),e.document.on(`mouseout`,this._onMouseOutHandler.bind(this),{priority:`high`}),this._domEmitter.listenTo(C.window.document,`mousemove`,Pt(this._onMouseMoveHandler.bind(this),50)),this._domEmitter.listenTo(C.window.document,`mouseup`,this._onMouseUpHandler.bind(this))}_recalculateResizerElement(e){let t=this.editor,n=t.editing.view.domConverter,r=n.mapViewToDom(e.findAncestor(`table`)),i=n.mapViewToDom(e.findAncestor(e=>[`td`,`th`].includes(e.name))),a=new A(r),o=new A(i),s=sJ(Number((a.top-o.top).toFixed(4))),c=sJ(Number((o.bottom-a.bottom).toFixed(4)));t.editing.view.change(t=>{t.setStyle(`top`,s,e),t.setStyle(`bottom`,c,e)})}_resetResizerStyles(e){this.editor.editing.view.change(t=>{t.removeStyle(`top`,e),t.removeStyle(`bottom`,e)})}_onMouseOverHandler(e,t){let n=t.target;n.hasClass(`ck-table-column-resizer`)&&this._isResizingAllowed&&this._recalculateResizerElement(n)}_onMouseOutHandler(e,t){let n=t.target;n.hasClass(`ck-table-column-resizer`)&&this._isResizingAllowed&&(this._isResizingActive||this._resetResizerStyles(n))}_onMouseDownHandler(e,t){let n=t.target;if(!n.hasClass(`ck-table-column-resizer`)||!this._isResizingAllowed)return;let r=this.editor,i=r.editing.mapper.toModelElement(n.findAncestor(`figure`));r.model.canEditAt(i)&&(t.preventDefault(),e.stop(),this._initialMouseEventData=t)}_startResizingAfterThreshold(){let e=this._initialMouseEventData,{target:t}=e,n=this.editor.editing.mapper.toModelElement(t.findAncestor(`figure`)),r=t.findAncestor(`table`),i=t.findAncestor(`figure`),a=sG(n),o=s(n,this._tableUtilsPlugin,this.editor);Array.from(r.getChildren()).find(e=>e.is(`element`,`colgroup`))||this.editor.editing.view.change(e=>{c(e,o,r,a)}),this._isResizingActive=!0,this._resizingData=this._getResizingData(e,o),this.editor.editing.view.change(e=>{let t=l(e,r,this._resizingData);this._setResizingTableWidth(e,i,t)});function s(e,t,n){let r=Array(t.getColumns(e)),i=new Z(e);for(let e of i){let t=n.editing.mapper.toViewElement(e.cell),i=nG(n.editing.view.domConverter.mapViewToDom(t));(!r[e.column]||i<r[e.column])&&(r[e.column]=$(i))}return r}function c(e,t,n,r){let i=e.createContainerElement(`colgroup`);for(let n=0;n<t.length;n++){let a=e.createEmptyElement(`col`),o=r?`${$(t[n])}px`:`${$(t[n]/$W(t)*100)}%`;e.setStyle(`width`,o,a),e.insert(e.createPositionAt(i,`end`),a)}e.insert(e.createPositionAt(n,0),i)}function l(e,t,n){return e.addClass(`ck-table-resized`,t),e.addClass(`ck-table-column-resizer__active`,n.elements.viewResizer),n.flags.isPixelMode?`${$(parseFloat(n.elements.modelTable.getAttribute(`tableWidth`)))}px`:`${$(Math.max(n.widths.tableWidth,n.widths.viewFigureWidth)/n.widths.viewFigureParentWidth*100)}%`}}_onMouseMoveHandler(e,t){if(this._initialMouseEventData){let e=this._initialMouseEventData.domEvent;if(Math.abs(t.clientX-e.clientX)>=3)this._startResizingAfterThreshold(),this._initialMouseEventData=null;else return}if(!this._isResizingActive)return;if(!this._isResizingAllowed){this._onMouseUpHandler();return}let{plugins:n}=this.editor,{columnPosition:r,flags:{isRightEdge:i,isTableCentered:a,isLtrContent:o,isPixelMode:s,isTableWidthWithinContainerAtDragStart:c,isTableScrollAllowed:l},elements:{modelTable:u,viewFigure:d,viewLeftColumn:f,viewRightColumn:p,viewResizer:m},widths:{viewFigureParentWidth:h,tableWidth:g,leftColumnWidth:_,rightColumnWidth:v}}=this._resizingData,y=-_+40,ee=!!(n.has(`TableScrollEditing`)&&n.get(`TableScrollEditing`))&&l,b=YW(this.editor,u.root.rootName),x;x=i?ee?1/0:h-g:v-40;let te=t.clientX-r,ne=o?1:-1,re=i&&a,S;if(ee&&re){let e=te*ne,t;if(c){let n=(b-g)/2;t=e<=n?g+2*e:b+(e-n)}else{let n=b-g;t=e>=n?g+e:b+2*(e-n)}S=t-g}else S=ne*(re?2:1)*te;S=ZW(S,Math.min(y,0),Math.max(x,0)),ee&&i&&(S=ZW(mJ(g+S,b)-g,Math.min(y,0),Math.max(x,0))),S!==0&&(this.editor.editing.view.change(e=>{let t=(e,t)=>s?`${$(e)}px`:`${$(e*100/t)}%`;if(e.setStyle(`width`,t(_+S,g),f),i){let t=s?`${$(g+S)}px`:`${$((g+S)*100/h)}%`;this._setResizingTableWidth(e,d,t)}else e.setStyle(`width`,t(v-S,g),p)}),this._recalculateResizerElement(m))}_onMouseUpHandler(){if(this._initialMouseEventData=null,!this._isResizingActive)return;let{viewResizer:e,modelTable:t,viewFigure:n,viewTable:r,viewColgroup:i}=this._resizingData.elements,{isPixelMode:a}=this._resizingData.flags,o=this.editor,s=o.editing.view,c=this.getColumnGroupElement(t),l=Array.from(i.getChildren()).filter(e=>e.is(`view:element`)),u=c?this.getTableColumnsWidths(c):null,d=l.map(e=>e.getStyle(`width`)),f=!Ee(u,d),p=t.getAttribute(`tableWidth`),m=this._getResizingTableWidth(n),h=p!==m;if(f||h){if(this._isResizingAllowed){let e=$(m),n=$(p),r=a?d.map(e=>typeof e==`string`&&!e.endsWith(`px`)?`${$(parseFloat(e)/100*n)}px`:e):d;o.execute(`resizeTableWidth`,{table:t,tableWidth:a?`${$(e)}px`:`${$(m)}%`,columnWidths:r})}else s.change(e=>{if(u)for(let t of l)e.setStyle(`width`,u.shift(),t);else e.remove(i);h&&this._setResizingTableWidth(e,n,p||null),!u&&!p&&e.removeClass(`ck-table-resized`,r)})}s.change(t=>{t.removeClass(`ck-table-column-resizer__active`,e)}),s.domConverter.mapViewToDom(e).matches(`:hover`)||this._resetResizerStyles(e),this._isResizingActive=!1,this._resizingData=null}_getResizingData(e,t){let n=this.editor,r=e.domEvent.clientX,i=e.target,a=i.findAncestor(e=>e.is(`element`,`td`)||e.is(`element`,`th`)),o=n.editing.mapper.toModelElement(a),s=o.findAncestor(`table`),c=XW(o,this._tableUtilsPlugin).rightEdge,l=this._tableUtilsPlugin.getColumns(s)-1,u=s.getAttribute(`tableAlignment`);s.getAttribute(`tableType`)!==`layout`&&(u||=n.config.get(`table.tableProperties.defaultProperties.alignment`),u||=`center`);let d=c===l,f=n.locale.contentLanguageDirection!==`rtl`,p=u===`center`,m=sG(s),h=a.findAncestor(`table`),g=h.findAncestor(`figure`),_=[...h.getChildren()].find(e=>e.is(`element`,`colgroup`)),v=_.getChild(c),y=d?void 0:_.getChild(c+1),ee=JW(n.editing.view.domConverter.mapViewToDom(g.parent)),b=qW(n.editing.view.domConverter.mapViewToDom(g)),x=GW(s,n),te=t[c],ne=d?void 0:t[c+1],re=x<=YW(n,s.root.rootName),S=n.plugins.has(`TableScrollEditing`)?n.plugins.get(`TableScrollEditing`):null;return{columnPosition:r,flags:{isRightEdge:d,isTableCentered:p,isLtrContent:f,isPixelMode:m,isTableWidthWithinContainerAtDragStart:re,isTableScrollAllowed:!!S&&S._isTableScrollable(s)},elements:{viewResizer:i,modelTable:s,viewFigure:g,viewTable:h,viewColgroup:_,viewLeftColumn:v,viewRightColumn:y},widths:{viewFigureWidth:b,viewFigureParentWidth:ee,tableWidth:x,leftColumnWidth:te,rightColumnWidth:ne}}}_registerResizerInserter(){this.editor.conversion.for(`editingDowncast`).add(e=>{e.on(`insert:tableCell`,(e,t,n)=>{let r=t.item,i=n.mapper.toViewElement(r),a=n.writer;a.insert(a.createPositionAt(i,`end`),a.createUIElement(`div`,{class:`ck-table-column-resizer`}))},{priority:`lowest`})})}};function lJ(e){let t=e.findAncestor(e=>e.is(`element`,`table`)),n=t.parent,r=(n.is(`element`,`figure`)?n:t).getStyle(`width`);return typeof r==`string`&&r.trim().endsWith(`px`)}function uJ(e,t){if(!sG(t)||!cG(e))return e;let n=parseFloat(t.getAttribute(`tableWidth`)),r=$W(e);if(!r||Math.abs(r-n)<.5)return e;let i=n/r;return e.map(e=>`${$(parseFloat(e)*i)}px`)}function dJ(e,t){let n=parseFloat(t.getAttribute(`tableWidth`)),r=e.map(e=>e===`auto`||e===void 0?null:e.endsWith(`%`)?parseFloat(e)/100*n:parseFloat(e)),i=r.filter(e=>e===null).length;if(i){let e=r.reduce((e,t)=>t===null?e:e+t,0),t=Math.max((n-e)/i,40);return r.map(e=>`${$(e===null?t:e)}px`)}return r.map(e=>`${$(e)}px`)}function fJ(e,t,n,r){let i=aG(t),a=parseFloat(t.getAttribute(`tableWidth`)),o=e=>e.trim().endsWith(`%`)?parseFloat(e)/100*a:parseFloat(e),s=Math.max(o(r),40),c=oG(t).map(o);for(let e of n)c[e]=s;let l=c.map(e=>$(e));i.forEach((t,n)=>{e.setAttribute(`columnWidth`,`${l[n]}px`,t)}),e.setAttribute(`tableWidth`,`${$($W(l))}px`,t)}function pJ(e){let t=[];for(let n of e){let e=t[t.length-1];e&&n===e.end+1?(e.indexes.push(n),e.end=n):t.push({indexes:[n],end:n})}return t}function mJ(e,t){let n=e-t;return n<0?-n<=5?t:e:n<=15?t:t+(n-15)}var hJ=class extends U{static get requires(){return[cJ,Oq]}static get pluginName(){return`TableColumnResize`}static get isOfficialPlugin(){return!0}},gJ=class extends W{refresh(){let e=this.editor.model.document.selection,t=vW(e);t?(this.isEnabled=!0,this.value=t.getAttribute(`tableType`)):(this.isEnabled=!1,this.value=null)}execute(e){let t=this.editor.model,n=t.document.selection,r=vW(n);r.getAttribute(`tableType`)!==e&&t.change(n=>{n.setAttribute(`tableType`,e,r),t.schema.removeDisallowedAttributes([r],n);let i=r.getChildren();for(let e of i)t.schema.checkChild(r,e)||n.remove(e)})}},_J=[`content`,`layout`],vJ=class extends U{static get pluginName(){return`TableLayoutEditing`}static get licenseFeatureCode(){return`TL`}static get requires(){return[hJ]}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}init(){this._defineSchema(),this._defineConverters(),this._defineClipboardPasteHandlers(),this._registerTableTypeAttributePostfixer(),this.editor.commands.add(`insertTableLayout`,new eJ(this.editor)),this.editor.commands.add(`tableType`,new gJ(this.editor))}_defineSchema(){let{schema:e}=this.editor.model;e.extend(`table`,{allowAttributes:`tableType`}),e.addChildCheck(CJ,`caption`),e.addAttributeCheck(CJ,`headingRows`),e.addAttributeCheck(CJ,`headingColumns`),e.addAttributeCheck(CJ,`footerRows`)}_defineConverters(){let{editor:e}=this,{conversion:t}=e,n=e.config.get(`table.tableLayout.preferredExternalTableType`);t.for(`upcast`).add(yJ(e,n)),t.for(`dataDowncast`).add(xJ()),t.for(`editingDowncast`).attributeToAttribute({model:{key:`tableType`,values:[`layout`,`content`]},view:{layout:{key:`class`,value:[`layout-table`]},content:{key:`class`,value:[`content-table`]}}})}_defineClipboardPasteHandlers(){let{plugins:e}=this.editor;if(!e.has(`ClipboardPipeline`))return;let t=e.get(`ClipboardPipeline`);this.listenTo(t,`contentInsertion`,(e,t)=>{t.sourceEditorId||this.editor.model.change(e=>{for(let{item:n}of e.createRangeIn(t.content))n.is(`element`,`table`)&&e.setAttribute(`tableType`,`content`,n)})})}_registerTableTypeAttributePostfixer(){let e=this.editor;e.model.document.registerPostFixer(t=>{let n=e.model.document.differ.getChanges(),r=!1;for(let i of n){if(i.type==`insert`&&i.name!=`$text`){let e=i.position.nodeAfter,n=t.createRangeOn(e);for(let e of n.getItems())e.is(`element`,`table`)&&!e.hasAttribute(`tableType`)&&(t.setAttribute(`tableType`,`content`,e),r=!0)}if(i.type==`attribute`&&i.attributeKey==`tableType`){for(let n of i.range.getItems())if(n.is(`element`,`table`)){e.model.schema.removeDisallowedAttributes([n],t);let i=n.getChildren();for(let a of i)e.model.schema.checkChild(n,a)||(t.remove(a),r=!0)}}}return r})}};function yJ(e,t){return e=>{e.on(`element:table`,(e,n,r)=>{let i=n.viewItem;if(!r.consumable.test(i,{name:!0})||SJ(i,t)==`content`)return;let a=r.writer.createElement(`table`,{tableType:`layout`});if(r.safeInsert(a,n.modelCursor)){r.consumable.consume(i,{name:!0}),r.consumable.consume(i,{attributes:[`role`]}),r.consumable.consume(i,{classes:[`layout-table`]}),i.getAttribute(`border`)===`0`&&r.consumable.consume(i,{attributes:[`border`]});for(let e of i.getChildren())if(e.is(`element`))for(let t of e.getChildren())t.is(`element`,`tr`)&&r.convertItem(t,r.writer.createPositionAt(a,`end`));if(r.convertChildren(i,r.writer.createPositionAt(a,`end`)),a.isEmpty){let e=r.writer.createElement(`tableRow`);r.writer.insert(e,r.writer.createPositionAt(a,`end`)),hW(r.writer,r.writer.createPositionAt(e,`end`))}r.updateConversionResult(a,n)}},{priority:`high`}),e.on(`element:table`,(e,n,r)=>{let{viewItem:i,modelRange:a}=n;if(a){let e=SJ(i,t);r.writer.setAttribute(`tableType`,e,a),bJ(r.consumable,i),e===`content`&&i.parent?.is(`element`,`figure`)&&bJ(r.consumable,i.parent)}},{priority:`low`})}}function bJ(e,t){e.consume(t,{classes:[`layout-table`]}),e.consume(t,{classes:[`content-table`]})}function xJ(){return e=>e.on(`attribute:tableType:table`,(e,t,n)=>{let{item:r,attributeNewValue:i}=t,{mapper:a,writer:o}=n;if(!n.consumable.test(r,e.name))return;let s=a.toViewElement(r);o.addClass(`${i}-table`,s),i==`layout`&&o.setAttribute(`role`,`presentation`,s),n.consumable.consume(r,e.name)})}function SJ(e,t){return e.hasClass(`content-table`)?`content`:e.hasClass(`layout-table`)?`layout`:t&&_J.includes(t)?t:e.parent.is(`element`,`figure`)||Array.from(e.getChildren()).some(e=>e.is(`element`,`caption`))?`content`:`layout`}function CJ(e){if(e.endsWith(`table`)&&e.last.getAttribute(`tableType`)==`layout`)return!1}var wJ=class extends U{static get pluginName(){return`TableLayout`}static get isOfficialPlugin(){return!0}static get requires(){return[hJ,vJ,Xq]}},TJ=class extends W{attributeName;_defaultValue;_defaultContentTableValue;_defaultLayoutTableValue;constructor(e,t,n){super(e),this.attributeName=t,this._defaultContentTableValue=n,this._defaultLayoutTableValue=t===`tableBorderStyle`?`none`:void 0}refresh(){let e=this.editor.model.document.selection,t=vW(e);this._defaultValue=!t||t.getAttribute(`tableType`)!==`layout`?this._defaultContentTableValue:this._defaultLayoutTableValue,this.isEnabled=!!t,this.value=this._getValue(t)}execute(e={}){let t=this.editor.model,n=t.document.selection,{value:r,batch:i}=e,a=vW(n),o=this._getValueToSet(r);t.enqueueChange(i,e=>{o?e.setAttribute(this.attributeName,o,a):e.removeAttribute(this.attributeName,a)})}_getValue(e){if(!e)return;let t=e.getAttribute(this.attributeName);if(t!==this._defaultValue)return t}_getValueToSet(e){if(e!==this._defaultValue)return e}},EJ=class extends TJ{constructor(e,t){super(e,`tableBackgroundColor`,t)}},DJ=class extends TJ{constructor(e,t){super(e,`tableBorderColor`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}},OJ=class extends TJ{constructor(e,t){super(e,`tableBorderStyle`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}},kJ=class extends TJ{constructor(e,t){super(e,`tableBorderWidth`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}_getValueToSet(e){let t=wG(e,`px`);if(t!==this._defaultValue)return t}},AJ=class extends TJ{constructor(e,t){super(e,`tableWidth`,t)}_getValueToSet(e){if(e=wG(e,`px`),e!==this._defaultValue)return e}},jJ=class extends TJ{constructor(e,t){super(e,`tableHeight`,t)}_getValueToSet(e){if(e=wG(e,`px`),e!==this._defaultValue)return e}},MJ=class extends TJ{constructor(e,t){super(e,`tableAlignment`,t)}},NJ=class extends U{static get pluginName(){return`TablePropertiesEditing`}static get licenseFeatureCode(){return`TCP`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}static get requires(){return[kK]}init(){let e=this.editor,t=e.model.schema,n=e.conversion;e.config.define(`table.tableProperties.defaultProperties`,{});let r=EG(e.config.get(`table.tableProperties.defaultProperties`),{includeAlignmentProperty:!0}),i=e.config.get(`table.tableProperties.alignment.useInlineStyles`)===!0;e.data.addStyleProcessorRules(yh),e.data.addStyleProcessorRules(sh),IJ(e,{color:r.borderColor,style:r.borderStyle,width:r.borderWidth}),e.commands.add(`tableBorderColor`,new DJ(e,r.borderColor)),e.commands.add(`tableBorderStyle`,new OJ(e,r.borderStyle)),e.commands.add(`tableBorderWidth`,new kJ(e,r.borderWidth)),LJ(t,n,r.alignment,i),e.commands.add(`tableAlignment`,new MJ(e,r.alignment)),VJ(t,n,{modelAttribute:`tableWidth`,styleName:`width`,attributeName:`width`,attributeType:`length`,defaultValue:r.width}),e.commands.add(`tableWidth`,new AJ(e,r.width)),VJ(t,n,{modelAttribute:`tableHeight`,styleName:`height`,attributeName:`height`,attributeType:`length`,defaultValue:r.height}),e.commands.add(`tableHeight`,new jJ(e,r.height)),e.data.addStyleProcessorRules(Wm),BJ(t,n,{modelAttribute:`tableBackgroundColor`,styleName:`background-color`,attributeName:`bgcolor`,attributeType:`color`,defaultValue:r.backgroundColor}),e.commands.add(`tableBackgroundColor`,new EJ(e,r.backgroundColor)),lW(e,`table`);let a=e.editing.view.document;this.listenTo(a,`clipboardOutput`,(t,n)=>{e.editing.view.change(e=>{for(let{item:t}of e.createRangeIn(n.content))PJ(t,e);n.dataTransfer.setData(`text/html`,this.editor.data.htmlProcessor.toData(n.content))})},{priority:`lowest`})}};function PJ(e,t){if(!e.is(`element`,`table`))return;let n=e.getAttribute(`align`),r=e.getStyle(`float`),i=e.getStyle(`margin-left`),a=e.getStyle(`margin-right`);n&&n===`center`||r&&r===`right`&&n&&n===`right`?FJ(t,n,e):r===void 0&&i===`auto`&&a===`0`&&FJ(t,`right`,e)}function FJ(e,t,n){let r=e.createPositionBefore(n),i=e.createContainerElement(`div`,{align:t},n);e.insert(r,i)}function IJ(e,t){let{conversion:n}=e,{schema:r}=e.model,i={width:`tableBorderWidth`,color:`tableBorderColor`,style:`tableBorderStyle`};r.extend(`table`,{allowAttributes:Object.values(i)});for(let e of Object.values(i))r.setAttributeProperties(e,{isFormatting:!0});iW(e,`table`,i,t),oW(n,{modelAttribute:i.color,styleName:`border-color`}),oW(n,{modelAttribute:i.style,styleName:`border-style`}),oW(n,{modelAttribute:i.width,styleName:`border-width`})}function LJ(e,t,n,r){e.extend(`table`,{allowAttributes:[`tableAlignment`]}),e.setAttributeProperties(`tableAlignment`,{isFormatting:!0,blockAlignment:e=>({left:{value:`blockLeft`},right:{value:`blockRight`},center:{value:`center`,isDefault:e.getAttribute(`tableType`)!==`layout`}})}),t.for(`downcast`).attributeToAttribute({model:{name:`table`,key:`tableAlignment`,values:[`left`,`center`,`right`,`blockLeft`,`blockRight`]},view:{left:r?{key:`style`,value:{float:`left`,"margin-right":`var(--ck-content-table-style-spacing, 1.5em)`}}:{key:`class`,value:uW.left.className},right:r?{key:`style`,value:{float:`right`,"margin-left":`var(--ck-content-table-style-spacing, 1.5em)`}}:{key:`class`,value:uW.right.className},center:r?{key:`style`,value:{"margin-left":`auto`,"margin-right":`auto`}}:{key:`class`,value:uW.center.className},blockLeft:r?{key:`style`,value:{"margin-left":`0`,"margin-right":`auto`}}:{key:`class`,value:uW.blockLeft.className},blockRight:r?{key:`style`,value:{"margin-left":`auto`,"margin-right":`0`}}:{key:`class`,value:uW.blockRight.className}},converterPriority:`high`}),dW.forEach(e=>{t.for(`upcast`).attributeToAttribute({view:e.view,model:{key:`tableAlignment`,value:(t,r,i)=>{if(HJ(t))return;let a=sW(n,``,i),o=e.getAlign(t),s=e.getConsumables(t);if(r.consumable.consume(t,s),o!==a)return o}}})}),t.for(`upcast`).add(RJ(n))}function RJ(e){return t=>{t.on(`element:div`,(t,n,r)=>{if(!r.consumable.test(n.viewItem,{name:!0,attributes:`align`}))return;let i=Array.from(n.viewItem.getChildren()).filter(e=>e.is(`$text`)||e.is(`$textProxy`)?e.data.trim()!==``:!0);if(i.length!==1||!i[0].is(`element`,`table`))return;let[a]=i;if(!r.consumable.test(a,{name:!0}))return;r.consumable.consume(n.viewItem,{name:!0,attributes:`align`});let o=r.convertItem(a,n.modelCursor),s=M(o.modelRange.getItems());if(!s||!s.is(`element`,`table`)){r.consumable.revert(n.viewItem,{name:!0,attributes:`align`}),o.modelRange&&!o.modelRange.isCollapsed&&(n.modelRange=o.modelRange,n.modelCursor=o.modelCursor);return}let c=zJ(n.viewItem.getAttribute(`align`),a.getAttribute(`align`),sW(e,``,n));c&&r.writer.setAttribute(`tableAlignment`,c,s),r.updateConversionResult(s,n)})}}function zJ(e,t,n){if(e)switch(e){case`right`:return t===`right`?`right`:t===`left`?`left`:`blockRight`;case`center`:return`center`;case`left`:return t===void 0?`blockLeft`:`left`;default:return n}}function BJ(e,t,n){let{modelAttribute:r}=n;e.extend(`table`,{allowAttributes:[r]}),e.setAttributeProperties(r,{isFormatting:!0}),rW(t,{viewElement:`table`,...n}),oW(t,n)}function VJ(e,t,n){let{modelAttribute:r}=n;e.extend(`table`,{allowAttributes:[r]}),e.setAttributeProperties(r,{isFormatting:!0}),rW(t,{viewElement:/^(table|figure)$/,shouldUpcast:e=>!(e.name==`table`&&e.parent.name==`figure`||e.name==`figure`&&!e.hasClass(`table`)),...n}),aW(t,{modelElement:`table`,...n})}function HJ(e){return e.name==`figure`&&!e.hasClass(`table`)}var UJ=class extends K{options;focusTracker;keystrokes;children;borderStyleDropdown;borderWidthInput;borderColorInput;backgroundInput;widthInput;heightInput;alignmentToolbar;saveButtonView;cancelButtonView;backButtonView;_focusables;_focusCycler;constructor(e,t){super(e),this.set({borderStyle:``,borderWidth:``,borderColor:``,backgroundColor:``,width:``,height:``,alignment:``}),this.options=t;let{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{widthInput:c,operatorLabel:l,heightInput:u,dimensionsLabel:d}=this._createDimensionFields(),{alignmentToolbar:f,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new N,this.keystrokes=new P,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.widthInput=c,this.heightInput=u,this.alignmentToolbar=f;let{saveButtonView:m,cancelButtonView:h}=this._createActionButtons();this.saveButtonView=m,this.cancelButtonView=h,this.backButtonView=this._createBackButton(),this._focusables=new ES,this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});let g=new SC(e,{label:this.t(`Table properties`)});g.children.add(this.backButtonView,0),this.children.add(g),this.children.add(new PE(e,{labelView:a,children:[a,n,r,i],class:`ck-table-form__border-row`})),this.children.add(new PE(e,{children:[new PE(e,{labelView:d,children:[d,c,l,u],class:`ck-table-form__dimensions-row`}),new PE(e,{labelView:o,children:[o,s],class:`ck-table-form__background-row`})]})),this.children.add(new PE(e,{labelView:p,children:[p,f],class:`ck-table-properties-form__alignment-row`})),this.children.add(new PE(e,{children:[this.cancelButtonView,this.saveButtonView],class:[`ck-table-form__action-row`]})),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-table-form`,`ck-table-properties-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{this._focusCycler.chain(e.fieldView.focusCycler)}),[this.borderStyleDropdown,this.borderWidthInput,this.borderColorInput,this.widthInput,this.heightInput,this.backgroundInput,this.alignmentToolbar,this.cancelButtonView,this.saveButtonView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){let e=this.options.defaultTableProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=fq({colorConfig:this.options.borderColors,columns:this.options.colorGridColumns,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),r=this.locale,i=this.t,a=i(`Style`),o=new hC(r);o.text=i(`Border`);let s=rq(i),c=new Y(r,AT);c.set({label:a,class:`ck-table-form__border-style`}),c.fieldView.buttonView.set({ariaLabel:a,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:a}),c.fieldView.buttonView.bind(`label`).to(this,`borderStyle`,e=>s[e||`none`]),c.fieldView.on(`execute`,e=>{this.borderStyle=e.source._borderStyleValue}),c.bind(`isEmpty`).to(this,`borderStyle`,e=>!e),mT(c.fieldView,lq(this,t.style),{role:`menu`,ariaLabel:a});let l=new Y(r,DT);l.set({label:i(`Width`),class:`ck-table-form__border-width`}),l.fieldView.bind(`value`).to(this,`borderWidth`),l.bind(`isEnabled`).to(this,`borderStyle`,WJ),l.fieldView.on(`input`,()=>{this.borderWidth=l.fieldView.element.value});let u=new Y(r,n);return u.set({label:i(`Color`),class:`ck-table-form__border-color`}),u.fieldView.bind(`value`).to(this,`borderColor`),u.bind(`isEnabled`).to(this,`borderStyle`,WJ),u.fieldView.on(`input`,()=>{this.borderColor=u.fieldView.value}),this.on(`change:borderStyle`,(e,n,r,i)=>{WJ(r)||(this.borderColor=``,this.borderWidth=``),WJ(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:o,borderStyleDropdown:c,borderColorInput:u,borderWidthInput:l}}_createBackgroundFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Background`);let r=new Y(e,fq({colorConfig:this.options.backgroundColors,columns:this.options.colorGridColumns,defaultColorValue:this.options.defaultTableProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}));return r.set({label:t(`Color`),class:`ck-table-properties-form__background`}),r.fieldView.bind(`value`).to(this,`backgroundColor`),r.fieldView.on(`input`,()=>{this.backgroundColor=r.fieldView.value}),{backgroundRowLabel:n,backgroundInput:r}}_createDimensionFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Dimensions`);let r=new Y(e,DT);r.set({label:t(`Width`),class:`ck-table-form__dimensions-row__width`}),r.fieldView.bind(`value`).to(this,`width`),r.fieldView.on(`input`,()=>{this.width=r.fieldView.element.value});let i=new K(e);i.setTemplate({tag:`span`,attributes:{class:[`ck-table-form__dimension-operator`]},children:[{text:`×`}]});let a=new Y(e,DT);return a.set({label:t(`Height`),class:`ck-table-form__dimensions-row__height`}),a.fieldView.bind(`value`).to(this,`height`),a.fieldView.on(`input`,()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createAlignmentFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Table Alignment`);let r=new iT(e);return r.set({role:`radiogroup`,isCompact:!0,ariaLabel:t(`Table alignment toolbar`)}),uq({view:this,icons:{left:Ky,center:Wy,right:qy,blockLeft:Yy,blockRight:Xy},toolbar:r,labels:this._alignmentLabels,propertyName:`alignment`,defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:n,alignmentToolbar:r}}_createActionButtons(){let e=this.locale,t=this.t,n=new q(e),r=new q(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return n.set({label:t(`Save`),class:`ck-button-action ck-button_standard`,type:`submit`,withText:!0}),n.bind(`isEnabled`).toMany(i,`errorText`,(...e)=>e.every(e=>!e)),r.set({label:t(`Cancel`),withText:!0,class:`ck-button_standard`}),r.delegate(`execute`).to(this,`cancel`),{saveButtonView:n,cancelButtonView:r}}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}get _alignmentLabels(){let e=this.locale,t=this.t,n=t(`Align table to the left with no text wrapping`),r=t(`Align table to the right with no text wrapping`),i=t(`Align table to the left with text wrapping`),a=t(`Center table with no text wrapping`),o=t(`Align table to the right with text wrapping`);return e.uiLanguageDirection===`rtl`?{right:o,left:i,blockRight:r,center:a,blockLeft:n}:{blockLeft:n,center:a,blockRight:r,left:i,right:o}}};function WJ(e){return e!==`none`}var GJ=500,KJ={borderStyle:`tableBorderStyle`,borderColor:`tableBorderColor`,borderWidth:`tableBorderWidth`,backgroundColor:`tableBackgroundColor`,width:`tableWidth`,height:`tableHeight`,alignment:`tableAlignment`},qJ=class extends U{_defaultContentTableProperties;_defaultLayoutTableProperties;_balloon;view=null;_viewWithContentTableDefaults=null;_viewWithLayoutTableDefaults=null;_undoStepBatch;_isReady;static get requires(){return[HE]}static get pluginName(){return`TablePropertiesUI`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`table.tableProperties`,{borderColors:dq,backgroundColors:dq,colorGridColumns:12})}init(){let e=this.editor;this._defaultContentTableProperties=EG(e.config.get(`table.tableProperties.defaultProperties`),{includeAlignmentProperty:!0}),this._defaultLayoutTableProperties=TG(),this._balloon=e.plugins.get(HE),e.ui.componentFactory.add(`tableProperties`,()=>this._createTablePropertiesButton())}_createTablePropertiesButton(){let e=this.editor,t=e.t,n=new q(e.locale);n.set({label:t(`Table properties`),icon:Yb,tooltip:!0}),this.listenTo(n,`execute`,()=>this._showView());let r=Object.values(KJ).map(t=>e.commands.get(t));return n.bind(`isEnabled`).toMany(r,`isEnabled`,(...e)=>e.some(e=>e)),n}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(e){let t=this.editor,n=t.config.get(`table.tableProperties`),r=_w(n.borderColors),i=pw(t.locale,r),a=_w(n.backgroundColors),o=pw(t.locale,a),s=n.colorPicker!==!1,c=new UJ(t.locale,{borderColors:i,backgroundColors:o,defaultTableProperties:e,colorGridColumns:n.colorGridColumns,colorPickerConfig:s?n.colorPicker||{}:!1}),l=t.t;c.render(),this.listenTo(c,`submit`,()=>{this._hideView()}),this.listenTo(c,`cancel`,()=>{this._undoStepBatch.operations.length&&t.execute(`undo`,this._undoStepBatch),this._hideView()}),c.keystrokes.set(`Esc`,(e,t)=>{this._hideView(),t()}),lC({emitter:c,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});let u=iq(l),d=aq(l);return c.on(`change:borderStyle`,this._getPropertyChangeCallback(`tableBorderStyle`)),c.on(`change:borderColor`,this._getValidatedPropertyChangeCallback({viewField:c.borderColorInput,commandName:`tableBorderColor`,errorText:u,validator:oq})),c.on(`change:borderWidth`,this._getValidatedPropertyChangeCallback({viewField:c.borderWidthInput,commandName:`tableBorderWidth`,errorText:d,validator:cq})),c.on(`change:backgroundColor`,this._getValidatedPropertyChangeCallback({viewField:c.backgroundInput,commandName:`tableBackgroundColor`,errorText:u,validator:oq})),c.on(`change:width`,this._getValidatedPropertyChangeCallback({viewField:c.widthInput,commandName:`tableWidth`,errorText:d,validator:sq})),c.on(`change:height`,this._getValidatedPropertyChangeCallback({viewField:c.heightInput,commandName:`tableHeight`,errorText:d,validator:sq})),c.on(`change:alignment`,this._getPropertyChangeCallback(`tableAlignment`)),c}_fillViewFormFromCommandValues(){let e=this.editor.commands,t=e.get(`tableBorderStyle`);Object.entries(KJ).map(([t,n])=>{let r=t,i=this.view===this._viewWithContentTableDefaults?this._defaultContentTableProperties[r]||``:this._defaultLayoutTableProperties[r]||``;return[r,e.get(n).value||i]}).forEach(([e,n])=>{(e!==`borderColor`&&e!==`borderWidth`||t.value!==`none`)&&this.view.set(e,n)}),this._isReady=!0}_showView(){let e=this.editor,t=YK(e.editing.view.document.selection),n=t&&e.editing.mapper.toModelElement(t),r=!n||n.getAttribute(`tableType`)!==`layout`;r&&!this._viewWithContentTableDefaults?this._viewWithContentTableDefaults=this._createPropertiesView(this._defaultContentTableProperties):!r&&!this._viewWithLayoutTableDefaults&&(this._viewWithLayoutTableDefaults=this._createPropertiesView(this._defaultLayoutTableProperties)),this.view=r?this._viewWithContentTableDefaults:this._viewWithLayoutTableDefaults,this.listenTo(e.ui,`update`,()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:yq(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){let e=this.editor;this.stopListening(e.ui,`update`),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){let e=this.editor,t=e.editing.view.document;YK(t.selection)?this._isViewVisible&&vq(e,`table`):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,r)=>{this._isReady&&this.editor.execute(e,{value:r,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){let{commandName:t,viewField:n,validator:r,errorText:i}=e,a=Nt(()=>{n.errorText=i},GJ);return(e,i,o)=>{a.cancel(),this._isReady&&(r(o)?(this.editor.execute(t,{value:o,batch:this._undoStepBatch}),n.errorText=null):a())}}},JJ=class extends U{static get pluginName(){return`TableProperties`}static get isOfficialPlugin(){return!0}static get requires(){return[NJ,qJ]}};function YJ(e){e.document.registerPostFixer(t=>XJ(t,e))}function XJ(e,t){let n=t.document.differ.getChanges(),r=!1;for(let t of n){if(t.type!=`insert`)continue;let n=t.position.parent;if(n.is(`element`,`table`)||t.name==`table`){let i=t.name==`table`?t.position.nodeAfter:n,a=Array.from(i.getChildren()).filter(e=>e.is(`element`,`caption`)),o=a.shift();if(!o)continue;for(let t of a)e.move(e.createRangeIn(t),o,`end`),e.remove(t);o.nextSibling&&(e.move(e.createRangeOn(o),i,`end`),r=!0),r=!!a.length||r}}return r}function ZJ(e){return!!e&&e.is(`element`,`table`)}function QJ(e){for(let t of e.getChildren())if(t.is(`element`,`caption`))return t;return null}function $J(e){let t=vW(e);return t?QJ(t):null}function eY(e){let t=e.parent;return e.name==`figcaption`&&t&&t.is(`element`,`figure`)&&t.hasClass(`table`)||e.name==`caption`&&t&&t.is(`element`,`table`)?{name:!0}:null}var tY=class extends W{refresh(){let e=this.editor,t=vW(e.model.document.selection);this.isEnabled=!!t&&e.model.schema.checkChild(t,`caption`),this.value=this.isEnabled?!!QJ(t):!1}execute({focusCaptionOnShow:e=!1}={}){this.editor.model.change(t=>{this.value?this._hideTableCaption(t):this._showTableCaption(t,e)})}_showTableCaption(e,t){let n=this.editor.model,r=vW(n.document.selection),i=this.editor.plugins.get(`TableCaptionEditing`)._getSavedCaption(r)||e.createElement(`caption`);n.insertContent(i,r,`end`),t&&e.setSelection(i,`in`)}_hideTableCaption(e){let t=this.editor.model,n=vW(t.document.selection),r=this.editor.plugins.get(`TableCaptionEditing`),i=QJ(n);r._saveCaption(n,i),t.deleteContent(e.createSelection(i,`on`))}},nY=class extends U{_savedCaptionsMap=new WeakMap;_captionIdsMapping=new WeakMap;static get pluginName(){return`TableCaptionEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.model.schema,n=e.editing.view,r=e.t,i=e.config.get(`table.tableCaption.useCaptionElement`);t.isRegistered(`caption`)?t.extend(`caption`,{allowIn:`table`}):t.register(`caption`,{allowIn:`table`,allowContentOf:`$block`,isLimit:!0}),e.commands.add(`toggleTableCaption`,new tY(this.editor)),i&&e.plugins.get(`TableEditing`).registerAdditionalSlot({filter:e=>e.is(`element`,`caption`),positionOffset:`end`}),e.conversion.for(`upcast`).elementToElement({view:eY,model:`caption`}),e.conversion.for(`dataDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>ZJ(e.parent)?t.createContainerElement(i?`caption`:`figcaption`):null}),e.conversion.for(`editingDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>{if(!ZJ(e.parent))return null;let a=t.createEditableElement(i?`caption`:`figcaption`);return t.setCustomProperty(`tableCaption`,!0,a),a.placeholder=r(`Enter table 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pluginName(){return`WoltlabPasteTextColor`}init(){this.editor.plugins.get(lj).on(`inputTransformation`,(e,t)=>{this.#r(t.content)},{priority:`high`})}afterInit(){this.listenTo(this.editor,`ready`,()=>{this.#a(),this.#n=new MutationObserver(()=>{this.#a()}),this.#n.observe(document.documentElement,{attributes:!0,attributeFilter:[`data-color-scheme`]})})}destroy(){this.#n?.disconnect(),super.destroy()}#r(e){if(this.#t.size===0)return;let t=new cm(e.document),n=t.createRangeIn(e),r=Array.from(n.getItems()).filter(e=>e.is(`element`));for(let e of r){let n=e.getStyle(ZY);if(n===void 0)continue;let r=this.#s(n);r!==void 0&&this.#t.has(r)&&!this.#i(e,r)&&t.removeStyle(ZY,e)}}#i(e,t){let n=e.parent;for(;n!==null;){if(n.is(`element`)){let e=n.getStyle(ZY);if(e!==void 0){let n=this.#s(e);if(n===void 0||n!==t)return!0}}n=n.parent}return!1}#a(){let e=this.editor.ui.getEditableElement();if(e===void 0)return;let t=getComputedStyle(e);this.#o(t.color),this.#o(t.getPropertyValue(QY))}#o(e){let t=this.#s(e);t!==void 0&&this.#t.add(t)}#s(e){let t=e.trim();if(t===``||t.includes(`var(`))return;let n=this.#c();if(n!==null){n.fillStyle=`#000001`,n.fillStyle=t;let e=n.fillStyle.toLowerCase();if(e!==`#000001`||t.replace(/\s/g,``).toLowerCase()===`rgb(0,0,1)`)return e}return t.replace(/\s/g,``).replace(/^rgba\((\d+),(\d+),(\d+),(?:1|1\.0)\)$/i,`rgb($1,$2,$3)`).toLowerCase()}#c(){return this.#e===void 0&&(this.#e=document.createElement(`canvas`).getContext(`2d`)),this.#e}},eX=c({WoltlabPasteTextColor:()=>$Y}),tX=`:`,nX=`:__EMOJI_SHOW_ALL:`,rX=`:__EMOJI_HINT:`,iX=class extends U{_skinTone;constructor(e){super(e),this._skinTone=e.config.get(`emoji.skinTone`),this.#e()}static get pluginName(){return`WoltlabSmileyMention`}static get requires(){return[XM,`Mention`,eN]}async init(){this.editor.commands.add(`smiley`,new oX(this.editor)),this.emojiPickerPlugin=this.editor.plugins.has(`EmojiPicker`)?this.editor.plugins.get(`EmojiPicker`):null,this.emojiRepositoryPlugin=this.editor.plugins.get(`EmojiRepository`),this._isEmojiRepositoryAvailable=await this.emojiRepositoryPlugin.isReady(),this._isEmojiRepositoryAvailable&&this.editor.once(`ready`,()=>this.#t())}#e(){let e=this.editor.config.get(`mention.feeds`);if(!e.some(e=>e._isEmojiMarker))return;let t=e.find(e=>e._isEmojiMarker);this._emojiDropdownLimit=t.dropdownLimit,t.feed=e=>this.#n(e),t.itemRenderer=this._customItemRendererFactory(this.editor.t),this.editor.config.set(`mention.feeds`,e)}_customItemRendererFactory(e){return t=>{let n=document.createElement(`button`);n.classList.add(`ck`),n.classList.add(`ck-button`),n.classList.add(`ck-button_with-text`),n.id=`mention-list-item-id${t.id.slice(0,-1)}`,n.type=`button`,n.tabIndex=-1;let r=document.createElement(`span`);return r.classList.add(`ck`),r.classList.add(`ck-button__label`),n.appendChild(r),t.id===rX?(n.classList.add(`ck-list-item-button`),n.classList.add(`ck-disabled`),r.textContent=e(`Keep on typing to see the emoji.`)):t.id===nX?r.textContent=e(`Show all emoji...`):t.isSmiley?(r.classList.add(`ck-smiley`),r.innerHTML=`${t.text} ${t.id}`):(r.classList.add(`ck-emoji`),r.textContent=`${t.text} ${t.id}`),n}}#t(){this.editor.commands.get(`mention`).on(`execute`,(e,t)=>{let n=t[0];n.marker===tX&&n.mention.isSmiley&&(e.stop(),this.editor.execute(`smiley`,{smiley:n.mention.id,html:n.mention.text,range:n.range}))},{priority:`highest`})}#n(e){if(e.startsWith(` `)||e===``||e.startsWith(tX))return[];let t=[...this.#r(e),...this.#i(e)];if(!this.emojiPickerPlugin)return t.slice(0,this._emojiDropdownLimit);let n=t.slice(0,this._emojiDropdownLimit-1);if(n.length===0)return[];let r={id:e.length>1?nX:rX};return[...n,r]}#r(e){return this._isEmojiRepositoryAvailable?this.emojiRepositoryPlugin.getEmojiByQuery(e).map(e=>{let t=e.skins[this._skinTone]||e.skins.default;return this.emojiPickerPlugin&&(t=e.skins[this.emojiPickerPlugin.skinTone]||e.skins.default),{id:`:${e.annotation}:`,text:t}}):[]}#i(e){let t=this.editor.config.get(`woltlabSmileys`)||[];return e.split(/\s/).filter(Boolean).some(e=>e.length>=2)?t.filter(t=>t.code.substring(1,t.code.length-1).startsWith(e)).map(e=>({isSmiley:!0,id:e.code,text:e.html})):[]}},aX=class extends U{static get pluginName(){return`WoltlabSmiley`}static get requires(){return[oI,iX]}init(){let{conversion:e,model:t}=this.editor;for(let e of[`imageBlock`,`imageInline`])t.schema.extend(e,{allowAttributes:[`classList`]});e.attributeToAttribute({model:{key:`classList`,values:[`smiley`]},view:{smiley:{name:`img`,key:`class`,value:`smiley`}}}),e.for(`editingDowncast`).add(e=>{e.on(`insert:imageInline`,(e,t,n)=>{let{item:r}=t;if(r.getAttribute(`classList`)!==`smiley`||!r.is(`element`))return;let{consumable:i,mapper:a,writer:o}=n;if(!i.test(r,`insert`))return;i.consume(r,`insert`);let s=o.createEmptyElement(`img`),c=o.createContainerElement(`span`,{class:`image-inline`},s);o.setAttribute(`translate`,`no`,s);let l=a.toViewPosition(this.editor.model.createPositionBefore(r));Yk(c,o),o.insert(l,c),a.bindElements(r,c)},{priority:`high`})})}},oX=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){let t=this.editor.model,n=t.document.selection,r=(typeof e.smiley==`string`?{id:e.smiley}:e.smiley).id,i=e.range||n.getFirstRange();if(!t.canEditAt(i))return;let a=e.html||r;t.change(e=>{let 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this.#o(n,t)}#i(){let{selection:e}=this.editor.model.document,t=M(e.getSelectedBlocks());return!!(t&&this.#a(t))}#a(e){return e.parent instanceof z?e.parent.name===`spoilerContent`?e.parent:this.#a(e.parent):null}#o(e,t){let n=e.checkChild(t.parent,`spoiler`),r=e.checkChild(`spoilerContent`,t);return n&&r}#s(e,t){let n=[],r=new Set;for(let i of t){let t=i;for(;t.parent instanceof z&&!t.parent.is(`rootElement`)&&!t.parent.is(`element`,`spoilerContent`);){let n=t.parent;if(e.checkChild(`spoilerContent`,n))t=n;else break}r.has(t)||(r.add(t),n.push(t))}return n}#c(e,t){let n=e.createElement(`spoilerContent`);e.wrap(t,n);let r=e.createElement(`spoiler`);e.wrap(e.createRangeOn(n),r);let i=e.createElement(`spoilerTitle`);return e.insert(i,r,0),n}},lX=class extends U{static get pluginName(){return`WoltlabSpoilerEditing`}static get requires(){return[kA]}init(){this.#t(),this.#n(),this.editor.commands.add(`insertSpoiler`,new 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r=t.find(t=>t.element?.querySelector(`[data-cke-tooltip-text="woltlabToolbarGroup_${e}"]`)!==null),i=r.element.querySelector(`.ck-button__icon`),[a,o]=n.icon.split(`;`,2),s=document.createElement(`fa-icon`);s.setIcon(a,o===`true`),i.replaceWith(s),r.buttonView.label=n.label})})}},pX=c({WoltlabToolbarGroup:()=>fX}),mX=class{#e;#t;#n;constructor(e,t){this.#e=e,this.#t=t}abort(){this.#n?.abort()}async upload(){let e=await this.#e.file;return this.#n=new AbortController,this.#t.uploadImage(e,this.#n)}},hX=class extends U{static get pluginName(){return`WoltlabUpload`}static get requires(){return[dF]}init(){let{config:e,editing:t,plugins:n}=this.editor,r=e.get(`woltlabUpload`);r&&typeof r.uploadImage==`function`&&(n.get(dF).createUploadAdapter=e=>new mX(e,r),typeof r.uploadOther==`function`&&this.listenTo(t.view.document,`clipboardInput`,(e,t)=>{if(e.stop.called)return;let{dataTransfer:n,method:i}=t;if(i===`drop`){for(let e of 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J(n);s.bind(...Object.keys(t.model)).to(t.model),s.set({isToggleable:!0,role:`menuitemcheckbox`}),s.delegate(`execute`).to(r),s.on(`execute`,()=>{e.execute(`codeBlock`,{language:t.model._codeBlockLanguage,forceValue:a.value!=t.model._codeBlockLanguage}),e.editing.view.focus()}),i.children.add(s),o.items.add(i)}return r.panelView.children.add(o),r})}_getLanguageListItemDefinitions(e){let t=this.editor.commands.get(`codeBlock`),n=new Ua;for(let r of e){let e={type:`button`,model:new BE({_codeBlockLanguage:r.language,label:r.label,role:`menuitemradio`,withText:!0})};e.model.bind(`isOn`).to(t,`value`,t=>t===e.model._codeBlockLanguage),n.add(e)}return n}},eM=class extends U{static get requires(){return[qj,$j]}static get pluginName(){return`CodeBlock`}static get isOfficialPlugin(){return!0}},tM=class extends TE{view;_toolbarConfig;_elementReplacer;constructor(e,t){super(e),this.view=t,this._toolbarConfig=nT(e.config.get(`toolbar`)),this._elementReplacer=new Ar,this.listenTo(e.editing.view,`scrollToTheSelection`,this._handleScrollToTheSelectionWithStickyPanel.bind(this))}get element(){return this.view.element}init(e){let t=this.editor,n=this.view,r=t.editing.view,i=n.editable,a=r.document.getRoot();i.name=a.rootName,i.isInlineRoot=!__(t,a.rootName),i.isMainFrameEditingRoot=!0,n.render();let o=i.element;this.setEditableElement(i.name,o),n.editable.bind(`isFocused`).to(this.focusTracker),r.attachDomRoot(o),e&&this._elementReplacer.replace(e,this.element),this._initPlaceholder(),this._initToolbar(),n.menuBarView&&this.initMenuBar(n.menuBarView),this._initDialogPluginIntegration(),this._initContextualBalloonIntegration(),this.fire(`ready`)}destroy(){super.destroy();let e=this.view,t=this.editor.editing.view;this._elementReplacer.restore(),t.getDomRoot(e.editable.name)&&t.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){let e=this.view;e.stickyPanel.bind(`isActive`).to(this.focusTracker,`isFocused`),e.stickyPanel.limiterElement=e.element,e.stickyPanel.bind(`viewportTopOffset`).to(this,`viewportOffset`,({visualTop:e})=>e||0),e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory),this.addToolbar(e.toolbar)}_initPlaceholder(){let e=this.editor,t=e.editing.view,n=t.document.getRoot(),r=e.sourceElement,i,a=e.config.get(`roots`)[this.view.editable.name].placeholder;a&&(i=a),!i&&r&&r.tagName.toLowerCase()===`textarea`&&(i=r.getAttribute(`placeholder`)),i&&(n.placeholder=i),Ao({view:t,element:n,isDirectHost:this.view.editable.isInlineRoot,keepOnFocus:!0})}_initContextualBalloonIntegration(){if(!this.editor.plugins.has(`ContextualBalloon`))return;let{stickyPanel:e}=this.view,t=this.editor.plugins.get(`ContextualBalloon`);t.on(`getPositionOptions`,t=>{let n=t.return;if(!n||!e.isSticky||!e.element)return;let r=new A(e.element).height,i=typeof n.target==`function`?n.target():n.target,a=typeof n.limiter==`function`?n.limiter():n.limiter;if(i&&a&&new A(i).height>=new A(a).height-r)return;let o={...n.viewportOffsetConfig},s=(o.top||0)+r;t.return={...n,viewportOffsetConfig:{...o,top:s}}},{priority:`low`});let n=()=>{t.visibleView&&t.updatePosition()};this.listenTo(e,`change:isSticky`,n),this.listenTo(this.editor.ui,`change:viewportOffset`,n)}_handleScrollToTheSelectionWithStickyPanel(e,t,n){let r=this.view.stickyPanel;if(r.isSticky){let e=new A(r.element).height;t.viewportOffset.top+=e}else{let e=()=>{this.editor.editing.view.scrollToTheSelection(n)};this.listenTo(r,`change:isSticky`,e),setTimeout(()=>{this.stopListening(r,`change:isSticky`,e)},20)}}_initDialogPluginIntegration(){if(!this.editor.plugins.has(`Dialog`))return;let e=this.view.stickyPanel,t=this.editor.plugins.get(`Dialog`);t.on(`show`,()=>{let n=t.view;n.on(`moveTo`,(t,r)=>{if(!e.isSticky||n.wasMoved||n.isModal)return;let i=new A(e.contentPanelElement);r[1]<i.bottom+NC.defaultOffset&&(r[1]=i.bottom+NC.defaultOffset)},{priority:`high`})},{priority:`low`})}},nM=class extends AE{stickyPanel;toolbar;editable;constructor(e,t,n={}){super(e),this.stickyPanel=new KE(e),this.toolbar=new iT(e,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull}),n.useMenuBar&&(this.menuBarView=new vD(e)),this.editable=new NE(e,t,n.editableElement,{label:n.label})}render(){super.render(),this.menuBarView?this.stickyPanel.content.addMany([this.menuBarView,this.toolbar]):this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}},rM=t_(Lg),iM=class extends rM{static get editorName(){return`ClassicEditor`}ui;constructor(e,t={}){let{sourceElementOrData:n,editorConfig:r}=o_(e,t);super(r),a_(n,this.config,`main`,!0);let i=this.config.get(`attachTo`);if(this.config.define(`menuBar.isVisible`,!1),aM(i)){if(!i.isConnected)throw new T(`editor-source-element-not-attached`,null);this.sourceElement=i}this.model.document.createRoot(this.config.get(`roots`).main.modelElement),i_(this);let a=!this.config.get(`toolbar.shouldNotGroupWhenFull`),o=this.config.get(`menuBar`),s=this.config.get(`roots`).main.element,c=new nM(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:a,useMenuBar:o.isVisible,label:this.config.get(`roots`).main.label,editableElement:s});this.ui=new tM(this,c),$g(this)}async destroy(){this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),await super.destroy()}static async create(e,t={}){let n=new this(e,t);return await n.initPlugins(),g_(n),await n.ui.init(n.config.get(`attachTo`)||null),await n.data.init(n.config.get(`roots`).main.initialData),n.fire(`ready`),n}};function aM(e){return tn(e)}var oM={"(":`)`,"[":`]`,"{":`}`},sM=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){let e=this.editor.model,t=e.document;this.isEnabled=e.schema.checkAttributeInSelection(t.selection,`mention`)}execute(e){let t=this.editor.model,n=t.document.selection,r=typeof e.mention==`string`?{id:e.mention}:e.mention,i=r.id,a=e.range||n.getFirstRange();if(!t.canEditAt(a))return;let o=e.text||i,s=lM({_text:o,id:i},r);if(!i.startsWith(e.marker))throw new T(`mentioncommand-incorrect-id`,this);t.change(e=>{let r=Za(n.getAttributes()),i=new Map(r.entries());i.set(`mention`,s);let c=t.insertContent(e.createText(o,i),a),l=c.start.nodeBefore,u=c.end.nodeAfter,d=u&&u.is(`$text`)&&u.data.startsWith(` `),f=!1;if(l&&u&&l.is(`$text`)&&u.is(`$text`)){let e=l.data.slice(-1),t=e in oM,n=t&&u.data.startsWith(oM[e]);f=t&&n}!f&&!d&&t.insertContent(e.createText(` `,r),a.start.getShiftedBy(o.length))})}},cM=class extends U{static get pluginName(){return`MentionEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.model,n=t.document;t.schema.extend(`$text`,{allowAttributes:`mention`}),t.schema.addAttributeCheck(e=>{if(e.endsWith(`codeBlock $text`))return!1},`mention`),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,attributes:`data-mention`,classes:`mention`},model:{key:`mention`,value:e=>uM(e)}}),e.conversion.for(`downcast`).attributeToElement({model:`mention`,view:fM}),e.conversion.for(`downcast`).add(dM),n.registerPostFixer(e=>hM(e,n,t.schema)),n.registerPostFixer(e=>gM(e,n)),n.registerPostFixer(e=>pM(e,n)),e.commands.add(`mention`,new sM(e))}};function lM(e,t){return Object.assign({uid:Bn().slice(0,8)},e,t||{})}function uM(e,t){let n=e.getAttribute(`data-mention`),r=e.getChild(0);if(!r)return;let i=e.getAttribute(`data-mention-uid`);return lM({id:n,_text:r.data},i?{uid:i,...t}:t)}function dM(e){e.on(`attribute:mention`,(e,t,n)=>{let r=t.attributeNewValue;if(!t.item.is(`$textProxy`)||!r)return;let i=t.range.start;(i.textNode||i.nodeAfter).data!=r._text&&n.consumable.consume(t.item,e.name)},{priority:`highest`})}function fM(e,{writer:t,options:n}){if(e)return t.createAttributeElement(`span`,{class:`mention`,"data-mention":e.id,...!n.isClipboardPipeline&&{"data-mention-uid":e.uid}},{id:e.uid,priority:20})}function pM(e,t){let n=t.selection,r=n.focus;return n.isCollapsed&&n.hasAttribute(`mention`)&&mM(r)?(e.removeSelectionAttribute(`mention`),!0):!1}function mM(e){let t=e.isAtStart;return e.nodeBefore&&e.nodeBefore.is(`$text`)||t}function hM(e,t,n){let r=t.differ.getChanges(),i=!1;for(let t of r){if(t.type==`attribute`)continue;let r=t.position;if(t.name==`$text`){let t=r.textNode&&r.textNode.nextSibling;i=vM(r.textNode,e)||i,i=vM(t,e)||i,i=vM(r.nodeBefore,e)||i,i=vM(r.nodeAfter,e)||i}if(t.name!=`$text`&&t.type==`insert`){let t=r.nodeAfter;for(let n of e.createRangeIn(t).getItems())i=vM(n,e)||i}if(t.type==`insert`&&n.isInline(t.name)){let t=r.nodeAfter&&r.nodeAfter.nextSibling;i=vM(r.nodeBefore,e)||i,i=vM(t,e)||i}}return i}function gM(e,t){let n=t.differ.getChanges(),r=!1;for(let t of n)if(t.type===`attribute`&&t.attributeKey!=`mention`){let n=t.range.start.nodeBefore,i=t.range.end.nodeAfter;for(let a of[n,i])_M(a)&&a.getAttribute(t.attributeKey)!=t.attributeNewValue&&(e.setAttribute(t.attributeKey,t.attributeNewValue,a),r=!0)}return r}function _M(e){return!e||!(e.is(`$text`)||e.is(`$textProxy`))||!e.hasAttribute(`mention`)?!1:e.data!=e.getAttribute(`mention`)._text}function vM(e,t){return _M(e)?(t.removeAttribute(`mention`,e),!0):!1}var yM=class extends Uw{selected;position;constructor(e){super(e),this.extendTemplate({attributes:{class:[`ck-mentions`],tabindex:`-1`}})}selectFirst(){this.select(0)}selectNext(){let e=this.selected,t=this.items.getIndex(e);this.select(t+1)}selectPrevious(){let e=this.selected,t=this.items.getIndex(e);this.select(t-1)}select(e){let t=0;e>0&&e<this.items.length?t=e:e<0&&(t=this.items.length-1);let n=this.items.get(t);this.selected!==n&&(this.selected&&this.selected.removeHighlight(),n.highlight(),this.selected=n,this._isItemVisibleInScrolledArea(n)||(this.element.scrollTop=n.element.offsetTop))}executeSelected(){this.selected.fire(`execute`)}_isItemVisibleInScrolledArea(e){return new A(this.element).contains(new A(e.element))}},bM=class extends K{domElement;constructor(e,t){super(e),this.template=void 0,this.domElement=t,this.domElement.classList.add(`ck-button`,`ck-list-item-button`),this.set(`isOn`,!1),this.on(`change:isOn`,(e,t,n)=>{n?(this.domElement.classList.add(`ck-on`),this.domElement.classList.remove(`ck-off`)):(this.domElement.classList.add(`ck-off`),this.domElement.classList.remove(`ck-on`))}),this.listenTo(this.domElement,`click`,()=>{this.fire(`execute`)})}render(){super.render(),this.element=this.domElement}focus(){this.domElement.focus()}},xM=class extends Bw{item;marker;constructor(e){super(e);let t=this.bindTemplate;this.set(`isHighlighted`,!1),this.extendTemplate({attributes:{class:[t.if(`isHighlighted`,`ck-mentions__item_focused`)]}})}highlight(){this.isHighlighted=!0}removeHighlight(){this.isHighlighted=!1}},SM=3,CM=[j.arrowup,j.arrowdown,j.esc],wM=[j.enter,j.tab],TM=class extends U{_mentionsView;_mentionsConfigurations;_balloon;_items=new Ua;_lastRequested;_requestFeedDebounced;static get pluginName(){return`MentionUI`}static get isOfficialPlugin(){return!0}static get requires(){return[HE]}constructor(e){super(e),this._mentionsView=this._createMentionView(),this._mentionsConfigurations=new Map,this._requestFeedDebounced=Nt(this._requestFeed,100),e.config.define(`mention`,{feeds:[]})}init(){let e=this.editor,t=e.config.get(`mention.commitKeys`)||wM,n=CM.concat(t);this._balloon=e.plugins.get(HE),e.editing.view.document.on(`keydown`,(e,n)=>{i(n.keyCode)&&this._isUIVisible&&(n.preventDefault(),e.stop(),n.keyCode==j.arrowdown&&this._mentionsView.selectNext(),n.keyCode==j.arrowup&&this._mentionsView.selectPrevious(),t.includes(n.keyCode)&&this._mentionsView.executeSelected(),n.keyCode==j.esc&&this._hideUIAndRemoveMarker())},{priority:`highest`}),lC({emitter:this._mentionsView,activator:()=>this._isUIVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUIAndRemoveMarker()});let r=e.config.get(`mention.feeds`);for(let e of r){let{feed:t,marker:n,dropdownLimit:r}=e;if(!FM(n))throw new T(`mentionconfig-incorrect-marker`,null,{marker:n});let i={marker:n,feedCallback:typeof t==`function`?t.bind(this.editor):MM(t),itemRenderer:e.itemRenderer,dropdownLimit:r};this._mentionsConfigurations.set(n,i)}this._setupTextWatcher(r),this.listenTo(e,`change:isReadOnly`,()=>{this._hideUIAndRemoveMarker()}),this.on(`requestFeed:response`,(e,t)=>this._handleFeedResponse(t)),this.on(`requestFeed:error`,()=>this._hideUIAndRemoveMarker());function i(e){return n.includes(e)}}destroy(){super.destroy(),this._mentionsView.destroy()}get _isUIVisible(){return this._balloon.visibleView===this._mentionsView}_createMentionView(){let e=this.editor.locale,t=new yM(e);return t.items.bindTo(this._items).using(n=>{let{item:r,marker:i}=n,{dropdownLimit:a}=this._mentionsConfigurations.get(i),o=a||this.editor.config.get(`mention.dropdownLimit`)||10;if(t.items.length>=o)return null;let s=new xM(e),c=this._renderItem(r,i);return c.delegate(`execute`).to(s),s.children.add(c),s.item=r,s.marker=i,s.on(`execute`,()=>{t.fire(`execute`,{item:r,marker:i})}),s}),t.on(`execute`,(e,t)=>{let n=this.editor,r=n.model,i=t.item,a=t.marker,o=n.model.markers.get(`mention`),s=r.createPositionAt(r.document.selection.focus),c=r.createPositionAt(o.getStart()),l=r.createRange(c,s);this._hideUIAndRemoveMarker(),n.execute(`mention`,{mention:i,text:i.text,marker:a,range:l}),n.editing.view.focus()}),t}_getItemRenderer(e){let{itemRenderer:t}=this._mentionsConfigurations.get(e);return t}_requestFeed(e,t){this._lastRequested=t;let{feedCallback:n}=this._mentionsConfigurations.get(e),r=n(t);r instanceof Promise?r.then(n=>{this._lastRequested==t?this.fire(`requestFeed:response`,{feed:n,marker:e,feedText:t}):this.fire(`requestFeed:discarded`,{feed:n,marker:e,feedText:t})}).catch(t=>{this.fire(`requestFeed:error`,{error:t}),E(`mention-feed-callback-error`,{marker:e})}):this.fire(`requestFeed:response`,{feed:r,marker:e,feedText:t})}_setupTextWatcher(e){let t=this.editor,n=e.map(e=>({...e,pattern:kM(e.marker,e.minimumCharacters||0)})),r=new sO(t.model,AM(n));r.on(`matched`,(e,r)=>{let i=OM(n,r.text),a=t.model.document.selection.focus,o=t.model.createPositionAt(a.parent,i.position);if(NM(a)||PM(o)){this._hideUIAndRemoveMarker();return}let s=jM(i,r.text),c=i.marker.length+s.length,l=a.getShiftedBy(-c),u=a.getShiftedBy(-s.length),d=t.model.createRange(l,u);if(IM(t)){let e=t.model.markers.get(`mention`);t.model.change(t=>{t.updateMarker(e,{range:d})})}else t.model.change(e=>{e.addMarker(`mention`,{range:d,usingOperation:!1,affectsData:!1})});this._requestFeedDebounced(i.marker,s)}),r.on(`unmatched`,()=>{this._hideUIAndRemoveMarker()});let i=t.commands.get(`mention`);return r.bind(`isEnabled`).to(i),r}_handleFeedResponse(e){let{feed:t,marker:n}=e;if(!IM(this.editor))return;if(!this.editor.commands.get(`mention`).isEnabled){this._hideUIAndRemoveMarker();return}this._items.clear();for(let e of t){let t=typeof e==`object`?e:{id:e,text:e};this._items.add({item:t,marker:n})}let r=this.editor.model.markers.get(`mention`);this._items.length?this._showOrUpdateUI(r):this._hideUIAndRemoveMarker()}_showOrUpdateUI(e){this._isUIVisible?this._balloon.updatePosition(this._getBalloonPanelPositionData(e,this._mentionsView.position)):this._balloon.add({view:this._mentionsView,position:this._getBalloonPanelPositionData(e,this._mentionsView.position),singleViewMode:!0,balloonClassName:`ck-mention-balloon`}),this._mentionsView.position=this._balloon.view.position,this._mentionsView.selectFirst()}_hideUIAndRemoveMarker(){this._balloon.hasView(this._mentionsView)&&this._balloon.remove(this._mentionsView),IM(this.editor)&&this.editor.model.change(e=>e.removeMarker(`mention`)),this._mentionsView.position=void 0}_renderItem(e,t){let n=this.editor,r,i=e.id,a=this._getItemRenderer(t);if(a){let t=a(e);typeof t==`string`?i=t:r=new bM(n.locale,t)}if(!r){let e=new IC(n.locale);e.label=i,e.withText=!0,r=e}return r}_getBalloonPanelPositionData(e,t){let n=this.editor,r=n.editing,i=r.view.domConverter,a=r.mapper,o=n.locale.uiLanguageDirection;return{target:()=>{let t=e.getRange();t.start.root.rootName==`$graveyard`&&(t=n.model.document.selection.getFirstRange());let r=a.toViewRange(t);return A.getDomRangeRects(i.viewRangeToDom(r)).pop()},limiter:()=>{let e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},positions:EM(t,o)}}};function EM(e,t){let n={caret_se:(e,t,n)=>({top:e.bottom+SM,left:DM(e.right,t,n),name:`caret_se`,config:{withArrow:!1}}),caret_ne:(e,t,n)=>({top:e.top-t.height-SM,left:DM(e.right,t,n),name:`caret_ne`,config:{withArrow:!1}}),caret_sw:(e,t,n)=>({top:e.bottom+SM,left:DM(e.right-t.width,t,n),name:`caret_sw`,config:{withArrow:!1}}),caret_nw:(e,t,n)=>({top:e.top-t.height-SM,left:DM(e.right-t.width,t,n),name:`caret_nw`,config:{withArrow:!1}})};return 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loading.`));this.editor.state===`destroyed`?n():(this.onReady(e),this.editor.once(`destroy`,n))})}_getUrl(){let{definitionsUrl:e,version:t}=this.editor.config.get(`emoji`);if(!e||e===`cdn`){let e=t||YM,n=new URL(JM.replace(`{version}`,e.toString()));return n.searchParams.set(`editorVersion`,Jn),n}return t&&E(`emoji-repository-redundant-version`),new URL(e)}_warnAboutCdnUse(){let e=this.editor,t=e.config.get(`emoji`),n=e.config.get(`licenseKey`),r=window[Symbol.for(`cke distribution`)];n!==`GPL`&&r!==`cloud`&&(t&&t.definitionsUrl||E(`emoji-repository-cdn-use`))}_getItems(){let t=e._cache.getSync({url:this._url.toString(),cacheKeys:this._cacheKeys});return t&&t.length?t:null}_normalizeEmoji(e){let t=this.editor,n=t.config.get(`emoji.useCustomFont`),r=t.plugins.get(`EmojiUtils`),i=e.filter(e=>r.isEmojiCategoryAllowed(e));if(n)return i.map(e=>r.normalizeEmojiSkinTone(e));let a=r.getEmojiSupportedVersionByOs(),o=r.createEmojiWidthTestingContainer();document.body.appendChild(o);let s=i.filter(e=>r.isEmojiSupported(e,a,o)).map(e=>r.normalizeEmojiSkinTone(e));return o.remove(),s}get _cacheKeys(){return[`useCustomFont:${!!this.editor.config.get(`emoji.useCustomFont`)}`]}static _cache=new GM},ZM=`:`,QM=`:__EMOJI_SHOW_ALL:`,$M=`:__EMOJI_HINT:`,eN=class extends U{_emojiDropdownLimit;_skinTone;static get requires(){return[XM,iO,LM]}static get pluginName(){return`EmojiMention`}static get isOfficialPlugin(){return!0}constructor(e){super(e),this.editor.config.define(`emoji`,{dropdownLimit:6}),this._emojiDropdownLimit=e.config.get(`emoji.dropdownLimit`),this._skinTone=e.config.get(`emoji.skinTone`),this._setupMentionConfiguration(e)}_setupMentionConfiguration(e){let t=e.config.get(`mergeFields.prefix`),n=e.config.get(`mention.feeds`),r=t?t[0]===ZM:!1;if(n.filter(e=>!e._isEmojiMarker).some(e=>e.marker===ZM)||r){E(`emoji-config-marker-already-used`,{marker:ZM});return}if(n.some(e=>e._isEmojiMarker))return;let i={_isEmojiMarker:!0,marker:ZM,dropdownLimit:this._emojiDropdownLimit,itemRenderer:this._customItemRendererFactory(this.editor.t),feed:this._queryEmojiCallbackFactory()};this.editor.config.set(`mention.feeds`,[...n,i])}init(){let{editor:e}=this;this.emojiPickerPlugin=e.plugins.has(`EmojiPicker`)?e.plugins.get(`EmojiPicker`):null,this.emojiRepositoryPlugin=e.plugins.get(`EmojiRepository`),this._overrideMentionExecuteListener()}_customItemRendererFactory(e){return t=>{let n=document.createElement(`button`);n.classList.add(`ck`),n.classList.add(`ck-button`),n.classList.add(`ck-button_with-text`),n.id=`mention-list-item-id${t.id.slice(0,-1)}`,n.type=`button`,n.tabIndex=-1;let r=document.createElement(`span`);return r.classList.add(`ck`),r.classList.add(`ck-button__label`),n.appendChild(r),t.id===$M?(n.classList.add(`ck-list-item-button`),n.classList.add(`ck-disabled`),r.textContent=e(`Keep on typing to see the emoji.`)):r.textContent=t.id===QM?e(`Show all emoji...`):`${t.text} ${t.id}`,n}}_overrideMentionExecuteListener(){let{editor:e}=this;e.commands.get(`mention`).on(`execute`,(t,n)=>{if(!this.emojiRepositoryPlugin.isRepositoryReady)return;let r=n[0];if(r.marker===ZM&&(t.stop(),r.mention.id!==$M)){if(r.mention.id===QM){let t=[...r.range.getItems()].filter(e=>e.is(`$textProxy`)).map(e=>e.data).reduce((e,t)=>e+t,``);e.model.change(t=>{e.model.deleteContent(t.createSelection(r.range))});let n=this.emojiPickerPlugin;n.showUI(t.slice(1)),setTimeout(()=>{n.emojiPickerView.focus()})}else e.execute(`insertText`,{text:r.mention.text,range:r.range})}},{priority:`high`})}_queryEmojiCallbackFactory(){return e=>{if(e.startsWith(` `)||e.startsWith(ZM)||!this.emojiRepositoryPlugin.isRepositoryReady)return[];let t=this.emojiRepositoryPlugin.getEmojiByQuery(e).map(e=>{let t=e.skins[this._skinTone]||e.skins.default;return this.emojiPickerPlugin&&(t=e.skins[this.emojiPickerPlugin.skinTone]||e.skins.default),{id:`:${e.annotation}:`,text:t}});if(!this.emojiPickerPlugin)return t.slice(0,this._emojiDropdownLimit);let n={id:e.length>1?QM:$M};return[...t.slice(0,this._emojiDropdownLimit-1),n]}}},tN=class extends W{constructor(e){super(e);let t=e.plugins.get(`EmojiRepository`);this.listenTo(t,`change:isRepositoryReady`,()=>this.refresh())}refresh(){let e=this.editor,t=e.plugins.get(`EmojiRepository`),n=e.model,r=n.schema,i=n.document.selection;this.isEnabled=!!t.isRepositoryReady&&r.checkChild(i.getFirstPosition(),`$text`)}execute(e=``){this.editor.plugins.get(`EmojiPicker`).showUI(e)}},nN=class extends K{tiles;focusTracker;keystrokes;emojiCategories;cachedTiles;_getEmojiByQuery;constructor(e,{categoryName:t,emojiCategories:n,getEmojiByQuery:r,skinTone:i}){super(e),this.set(`isEmpty`,!0),this.set(`categoryName`,t),this.set(`skinTone`,i),this.tiles=this.createCollection(),this.cachedTiles=this.createCollection(),this.focusTracker=new N,this.keystrokes=new P,this._getEmojiByQuery=r,this.emojiCategories=n;let a=this.bindTemplate;this.setTemplate({tag:`div`,children:[{tag:`div`,attributes:{role:`grid`,class:[`ck`,`ck-emoji__grid`]},children:this.tiles}],attributes:{role:`tabpanel`,class:[`ck`,`ck-emoji__tiles`,a.if(`isEmpty`,`ck-hidden`,e=>e)]}}),mC({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.tiles,numberOfColumns:()=>C.window.getComputedStyle(this.element.firstChild).getPropertyValue(`grid-template-columns`).split(` `).length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.keystrokes.destroy(),this.focusTracker.destroy()}focus(){let e=this.tiles.first;e&&e.focus()}filter(e){let{matchingItems:t,allItems:n}=e?this._getItemsByQuery(e.source):this._getItemsByCategory();return this._updateGrid(t),this.set(`isEmpty`,t.length===0),{resultsCount:t.length,totalItemsCount:n.length}}_getItemsByQuery(e){return{matchingItems:this._getEmojiByQuery(e),allItems:this.emojiCategories.flatMap(e=>e.items)}}_getItemsByCategory(){let e=this.emojiCategories.find(e=>e.title===this.categoryName);if(!e)return{matchingItems:[],allItems:[]};let{items:t}=e;return{matchingItems:t,allItems:t}}_updateGrid(e){[...this.tiles].forEach(e=>{this.focusTracker.remove(e),this.tiles.remove(e)}),e.map(e=>{let t=e.skins[this.skinTone]||e.skins.default;return this.cachedTiles.get(t)||this._createTile(t,e.annotation)}).forEach(e=>{this.tiles.add(e),this.focusTracker.add(e)})}_createTile(e,t){let n=new q(this.locale);return n.viewUid=e,n.extendTemplate({attributes:{class:[`ck-emoji__tile`]}}),n.set({label:e,tooltip:t,withText:!0,ariaLabel:t,ariaLabelledBy:void 0}),n.on(`execute`,()=>{this.fire(`execute`,{name:t,emoji:e})}),this.cachedTiles.add(n),n}},rN=class extends K{focusTracker;keystrokes;focusCycler;buttonViews;constructor(e,{emojiCategories:t,categoryName:n}){super(e),this.buttonViews=this.createCollection(t.map(e=>this._createCategoryButton(e))),this.focusTracker=new N,this.keystrokes=new P,this.focusCycler=new wC({focusables:this.buttonViews,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`arrowleft`,focusNext:`arrowright`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-emoji__categories-list`],role:`tablist`},children:this.buttonViews}),this.on(`change:categoryName`,(e,t,n,r)=>{let i=this.buttonViews.find(e=>e.tooltip===r);i&&(i.isOn=!1);let a=this.buttonViews.find(e=>e.tooltip===n);a&&(a.isOn=!0)}),this.set(`categoryName`,n)}render(){super.render(),this.buttonViews.forEach(e=>{this.focusTracker.add(e)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),this.buttonViews.destroy()}focus(){this.buttonViews.first.focus()}setCategories(e){for(let e of this.buttonViews)this.focusTracker.remove(e),e.destroy();this.buttonViews.clear();for(let t of e){let e=this._createCategoryButton(t);this.buttonViews.add(e),this.isRendered&&this.focusTracker.add(e)}}enableCategories(){this.buttonViews.forEach(e=>{e.isEnabled=!0})}disableCategories(){this.buttonViews.forEach(e=>{e.set({class:``,isEnabled:!1,isOn:!1})})}_createCategoryButton(e){let t=new rw(this.locale,{side:`top`,class:`ck-tab-button_small`}),n=t.bindTemplate;return t.extendTemplate({attributes:{"aria-selected":n.to(`isOn`,e=>e.toString()),class:[`ck-emoji__category-item`]}}),t.set({ariaLabel:e.title,label:e.icon,role:`tab`,tooltip:e.title,withText:!0,isToggleable:!1,ariaLabelledBy:void 0}),t.on(`execute`,()=>{this.categoryName=e.title}),t.on(`change:isEnabled`,()=>{t.isEnabled&&t.tooltip===this.categoryName&&(t.isOn=!0)}),t}},iN=class extends K{inputView;gridView;constructor(e,{gridView:t,resultsView:n}){super(e),this.gridView=t;let r=e.t;this.inputView=new XE(this.locale,{queryView:{label:r(`Find an emoji`),creator:DT},filteredView:this.gridView,infoView:{instance:n}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-search`],tabindex:`-1`},children:[this.inputView.queryView]}),this.inputView.delegate(`search`).to(this)}destroy(){super.destroy(),this.inputView.destroy()}search(e){let t=e?new RegExp(un(e),`ig`):null,n=this.gridView.filter(t);this.inputView.fire(`search`,{query:e,...n})}setInputValue(e){e?this.inputView.queryView.fieldView.value=e:this.inputView.queryView.fieldView.reset()}getInputValue(){return this.inputView.queryView.fieldView.element.value}focus(){this.inputView.focus()}},aN=class extends K{dropdownView;_skinTones;constructor(e,{skinTone:t,skinTones:n}){super(e),this.set(`skinTone`,t),this._skinTones=n;let r=e.t,i=r(`Select skin tone`),a=lT(e),o=new Ua;for(let{id:e,icon:t,tooltip:n}of this._skinTones){let r={type:`button`,model:new BE({value:e,label:t,ariaLabel:n,tooltip:n,tooltipPosition:`e`,role:`menuitemradio`,withText:!0,ariaLabelledBy:void 0})};r.model.bind(`isOn`).to(this,`skinTone`,t=>t===e),o.add(r)}mT(a,o,{ariaLabel:i,role:`menu`}),a.buttonView.set({label:this._getSkinTone().icon,ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),this.dropdownView=a,this.listenTo(a,`execute`,e=>{this.skinTone=e.source.value}),a.buttonView.bind(`label`).to(this,`skinTone`,()=>this._getSkinTone().icon),a.buttonView.bind(`ariaLabel`).to(this,`skinTone`,()=>`${this._getSkinTone().tooltip}, ${i}`),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-emoji__skin-tone`]},children:[a]})}focus(){this.dropdownView.buttonView.focus()}_getSkinTone(){return this._skinTones.find(e=>e.id===this.skinTone)}},oN=class extends K{items;focusTracker;keystrokes;focusCycler;searchView;toneView;categoriesView;gridView;infoView;constructor(e,{emojiCategories:t,getEmojiByQuery:n,skinTone:r,skinTones:i}){super(e);let a=t[0]?.title??``;this.gridView=new nN(e,{categoryName:a,emojiCategories:t,getEmojiByQuery:n,skinTone:r}),this.infoView=new JE,this.searchView=new iN(e,{gridView:this.gridView,resultsView:this.infoView}),this.categoriesView=new rN(e,{emojiCategories:t,categoryName:a}),this.toneView=new aN(e,{skinTone:r,skinTones:i}),this.items=this.createCollection([this.searchView,this.toneView,this.categoriesView,this.gridView,this.infoView]),this.focusTracker=new N,this.keystrokes=new P,this.focusCycler=new wC({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,children:[{tag:`div`,children:[this.searchView,this.toneView],attributes:{class:[`ck`,`ck-emoji__search`]}},this.categoriesView,this.gridView,{tag:`div`,children:[this.infoView],attributes:{class:[`ck`,`ck-search__results`]}}],attributes:{tabindex:`-1`,class:[`ck`,`ck-emoji`,`ck-search`]}}),this._setupEventListeners()}render(){super.render(),this.focusTracker.add(this.searchView.element),this.focusTracker.add(this.toneView.element),this.focusTracker.add(this.categoriesView.element),this.focusTracker.add(this.gridView.element),this.focusTracker.add(this.infoView.element),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.searchView.focus()}setCategories(e){let{emojiCategories:t}=this.gridView,n=e[0].title;t.splice(0,t.length,...e),this.categoriesView.setCategories(e),this.categoriesView.categoryName=n,this.gridView.categoryName=n,this.searchView.search(this.searchView.getInputValue())}_setupEventListeners(){let e=this.locale.t;this.searchView.on(`search`,(e,t)=>{t.query?this.categoriesView.disableCategories():this.categoriesView.enableCategories()}),this.searchView.on(`search`,(t,n)=>{this.categoriesView.buttonViews.length&&(n.query.length===1?this.infoView.set({primaryText:e(`Keep on typing to see the emoji.`),secondaryText:e(`The query must contain at least two characters.`),isVisible:!0}):n.resultsCount?this.infoView.set({isVisible:!1}):this.infoView.set({primaryText:e(`No emojis were found matching "%0".`,n.query),secondaryText:e(`Please try a different phrase or check the spelling.`),isVisible:!0}))}),this.searchView.on(`search`,()=>{this.fire(`update`),this.gridView.element.scrollTo(0,0)}),this.categoriesView.on(`change:categoryName`,(e,t,n)=>{this.gridView.categoryName=n,this.searchView.search(``)}),this.toneView.on(`change:skinTone`,(e,t,n)=>{this.gridView.skinTone=n,this.searchView.search(this.searchView.getInputValue())})}},sN=class extends K{backButtonView;focusTracker=new N;keystrokes=new P;children;_focusables=new ES;_focusCycler;constructor(e){super(e),this.backButtonView=this._createBackButton(),this.children=this.createCollection([this._createHeaderView()]),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-form`,`ck-emoji-picker-form`],tabindex:`-1`},children:this.children})}render(){super.render(),[...this.children.filter(EC),this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element),DC(e)&&this._focusCycler.chain(e.focusCycler)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Emoji picker`)});return t.children.add(this.backButtonView,0),t}},cN=`emoji-picker`,lN=class extends U{static get requires(){return[XM,HE,FC,iO]}static get pluginName(){return`EmojiPicker`}static get isOfficialPlugin(){return!0}init(){let{editor:e}=this;this.balloonPlugin=e.plugins.get(`ContextualBalloon`),this.emojiRepositoryPlugin=e.plugins.get(`EmojiRepository`);let t=new tN(e);e.commands.add(`emoji`,t),e.ui.componentFactory.add(`emoji`,()=>{let e=this._createButton(q,t);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:emoji`,()=>this._createButton(J,t)),this._setupConversion()}destroy(){super.destroy(),this.emojiPickerView&&this.emojiPickerView.destroy()}get skinTone(){return this.emojiPickerView?this.emojiPickerView.gridView.skinTone:this.editor.config.get(`emoji.skinTone`)}showUI(e=``){this._showFakeVisualSelection(),this.emojiPickerView||=this._createEmojiPickerView(),e&&this.emojiPickerView.searchView.setInputValue(e),this.emojiPickerView.searchView.search(e),this.emojiPickerFormView||=this._createEmojiPickerFormView(),this.balloonPlugin.hasView(this.emojiPickerFormView)||(this.emojiPickerFormView.backButtonView.isVisible=!!this.balloonPlugin.visibleView,this.balloonPlugin.add({view:this.emojiPickerFormView,position:this._getBalloonPositionData(),balloonClassName:`ck-emoji-picker-balloon`})),this.emojiPickerView.focus()}_createButton(e,t){let n=new e(this.editor.locale),r=this.editor.locale.t;return n.bind(`isEnabled`).to(t,`isEnabled`),n.set({label:r(`Emoji`),icon:Nv,isToggleable:!0}),n.on(`execute`,()=>{this.editor.editing.view.scrollToTheSelection(),this.showUI()}),n}_createEmojiPickerView(){let e=[...this.emojiRepositoryPlugin.getEmojiCategories()],t=new oN(this.editor.locale,{emojiCategories:e,skinTone:this.editor.config.get(`emoji.skinTone`),skinTones:this.emojiRepositoryPlugin.getSkinTones(),getEmojiByQuery:e=>this.emojiRepositoryPlugin.getEmojiByQuery(e)});return this.emojiRepositoryPlugin.isRepositoryReady||this.emojiRepositoryPlugin.onReady(e=>{if(!e)return;let n=this.emojiRepositoryPlugin.getEmojiCategories();n.length&&t.setCategories(n)}),this.listenTo(t.gridView,`execute`,(e,t)=>{let n=this.editor,r=t.emoji;this._hideUI(),n.execute(`insertText`,{text:r})}),t}_createEmojiPickerFormView(){let e=new sN(this.editor.locale);return e.children.add(this.emojiPickerView),this.listenTo(this.emojiPickerView,`update`,()=>{this.balloonPlugin.visibleView===e&&this.balloonPlugin.updatePosition()}),this.listenTo(e,`cancel`,()=>{this._hideUI()}),e.keystrokes.set(`Esc`,(e,t)=>{this._hideUI(),t()}),lC({emitter:e,contextElements:[this.balloonPlugin.view.element],callback:()=>{this._hideUI(!1)},activator:()=>this.balloonPlugin.visibleView===e}),e}_hideUI(e=!0){this.balloonPlugin.remove(this.emojiPickerFormView),this.emojiPickerView.searchView.setInputValue(``),e&&this.editor.editing.view.focus(),this._hideFakeVisualSelection()}_setupConversion(){let e=this.editor;e.conversion.for(`editingDowncast`).markerToHighlight({model:cN,view:{classes:[`ck-fake-emoji-selection`]}}),e.conversion.for(`editingDowncast`).markerToElement({model:cN,view:(e,{writer:t})=>{if(!e.markerRange.isCollapsed)return null;let n=t.createUIElement(`span`);return t.addClass([`ck-fake-emoji-selection`,`ck-fake-emoji-selection_collapsed`],n),n}})}_getBalloonPositionData(){let e=this.editor.editing.view,t=e.document;return{target:()=>e.domConverter.viewRangeToDom(t.selection.getFirstRange())}}_showFakeVisualSelection(){let e=this.editor.model;e.change(t=>{let n=e.document.selection.getFirstRange();if(e.markers.has(cN))t.updateMarker(cN,{range:n});else if(n.start.isAtEnd){let r=n.start.getLastMatchingPosition(({item:t})=>!e.schema.isContent(t),{boundaries:n});t.addMarker(cN,{usingOperation:!1,affectsData:!1,range:t.createRange(r,n.end)})}else t.addMarker(cN,{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){let e=this.editor.model;e.markers.has(cN)&&e.change(e=>{e.removeMarker(cN)})}},uN=class extends U{static get requires(){return[eN,lN]}static get pluginName(){return`Emoji`}static get isOfficialPlugin(){return!0}},dN=class extends W{constructor(e){super(e),this.affectsData=!1}execute(){let e=this.editor.model,t=e.document.selection,n=e.schema.getLimitElement(t);if(t.containsEntireContent(n)||!fN(e.schema,n))do if(n=n.parent,!n)return;while(!fN(e.schema,n));e.change(e=>{e.setSelection(n,`in`)})}};function fN(e,t){return e.isLimit(t)&&(e.checkChild(t,`$text`)||e.checkChild(t,`paragraph`))}var pN=wa(`Ctrl+A`),mN=class extends U{static get pluginName(){return`SelectAllEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=e.editing.view.document;e.commands.add(`selectAll`,new dN(e)),this.listenTo(n,`keydown`,(t,n)=>{Ca(n)===pN&&(e.execute(`selectAll`),n.preventDefault())}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Select all`),keystroke:`CTRL+A`}]})}},hN=class extends U{static get pluginName(){return`SelectAllUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.ui.componentFactory.add(`selectAll`,()=>{let e=this._createButton(q);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:selectAll`,()=>this._createButton(J))}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`selectAll`),i=new e(t.locale),a=n.t;return i.set({label:a(`Select all`),icon:Ab,keystroke:`Ctrl+A`}),i.bind(`isEnabled`).to(r,`isEnabled`),this.listenTo(i,`execute`,()=>{t.execute(`selectAll`),t.editing.view.focus()}),i}},gN=class extends U{static get requires(){return[mN,hN]}static get pluginName(){return`SelectAll`}static get isOfficialPlugin(){return!0}},_N=class extends W{_stack=[];_createdBatches=new WeakSet;constructor(e){super(e),this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,`set`,(e,t)=>{t[1]={...t[1]};let n=t[1];n.batchType||={isUndoable:!1}},{priority:`high`}),this.listenTo(e.data,`set`,(e,t)=>{t[1].batchType.isUndoable||this.clearStack()})}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){let t=this.editor.model.document.selection,n={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,n){let r=this.editor.model,i=r.document,a=[],o=e.map(e=>e.getTransformedByOperations(n)),s=o.flat();for(let e of o){let t=e.filter(e=>e.root!=i.graveyard).filter(e=>!yN(e,s));t.length&&(vN(t),a.push(t[0]))}a.length&&r.change(e=>{e.setSelection(a,{backward:t})})}_undo(e,t){let n=this.editor.model,r=n.document;this._createdBatches.add(t);let i=e.operations.slice().filter(e=>e.isDocumentOperation);i.reverse();for(let e of i){let i=e.baseVersion+1,a=Array.from(r.history.getOperations(i)),o=jf([e.getReversed()],a,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let i of o){let a=i.affectedSelectable;a&&!n.canEditAt(a)&&(i=new xf(i.baseVersion)),t.addOperation(i),n.applyOperation(i),r.history.setOperationAsUndone(e,i)}}}};function vN(e){e.sort((e,t)=>e.start.isBefore(t.start)?-1:1);for(let t=1;t<e.length;t++){let n=e[t-1].getJoined(e[t],!0);n&&(t--,e.splice(t,2,n))}}function yN(e,t){return t.some(t=>t!==e&&t.containsRange(e,!0))}var bN=class extends _N{execute(e=null){let t=e?this._stack.findIndex(t=>t.batch==e):this._stack.length-1,n=this._stack.splice(t,1)[0],r=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(r,()=>{this._undo(n.batch,r);let e=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,e)}),this.fire(`revert`,n.batch,r),this.refresh()}},xN=class extends _N{execute(){let e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,()=>{let n=e.batch.operations[e.batch.operations.length-1].baseVersion+1,r=this.editor.model.document.history.getOperations(n);this._restoreSelection(e.selection.ranges,e.selection.isBackward,r),this._undo(e.batch,t)}),this.fire(`revert`,e.batch,t),this.refresh()}},SN=class extends U{_undoCommand;_redoCommand;_batchRegistry=new WeakSet;static get pluginName(){return`UndoEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t;this._undoCommand=new bN(e),this._redoCommand=new xN(e),e.commands.add(`undo`,this._undoCommand),e.commands.add(`redo`,this._redoCommand),this.listenTo(e.model,`applyOperation`,(e,t)=>{let n=t[0];if(!n.isDocumentOperation)return;let r=n.batch,i=this._redoCommand.createdBatches.has(r),a=this._undoCommand.createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(i?this._undoCommand.addBatch(r):a||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))},{priority:`highest`}),this.listenTo(this._undoCommand,`revert`,(e,t,n)=>{this._redoCommand.addBatch(n)}),e.keystrokes.set(`CTRL+Z`,`undo`),e.keystrokes.set(`CTRL+Y`,`redo`),e.keystrokes.set(`CTRL+SHIFT+Z`,`redo`),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Undo`),keystroke:`CTRL+Z`},{label:t(`Redo`),keystroke:[[`CTRL+Y`],[`CTRL+SHIFT+Z`]]}]})}},CN=class extends U{static get pluginName(){return`UndoUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.locale,n=e.t,r=t.uiLanguageDirection==`ltr`?px:Sb,i=t.uiLanguageDirection==`ltr`?Sb:px;this._addButtonsToFactory(`undo`,n(`Undo`),`CTRL+Z`,r),this._addButtonsToFactory(`redo`,n(`Redo`),`CTRL+Y`,i)}_addButtonsToFactory(e,t,n,r){let i=this.editor;i.ui.componentFactory.add(e,()=>{let i=this._createButton(q,e,t,n,r);return i.set({tooltip:!0}),i}),i.ui.componentFactory.add(`menuBar:`+e,()=>this._createButton(J,e,t,n,r))}_createButton(e,t,n,r,i){let a=this.editor,o=a.locale,s=a.commands.get(t),c=new e(o);return c.set({label:n,icon:i,keystroke:r}),c.bind(`isEnabled`).to(s,`isEnabled`),this.listenTo(c,`execute`,()=>{a.execute(t),a.editing.view.focus()}),c}},wN=class extends U{static get requires(){return[SN,CN]}static get pluginName(){return`Undo`}static get isOfficialPlugin(){return!0}},TN=class extends U{static get requires(){return[RC,Ej,Tk,gN,jk,iO,wN]}static get pluginName(){return`Essentials`}static get isOfficialPlugin(){return!0}},EN=class extends W{attributeKey;constructor(e,t){super(e),this.attributeKey=t}refresh(){let e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){let t=this.editor.model,n=t.document.selection,r=e.value,i=e.batch,a=e=>{if(n.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,r):e.removeSelectionAttribute(this.attributeKey);else{let i=t.schema.getValidRanges(n.getRanges(),this.attributeKey,{includeEmptyRanges:!0});for(let t of i){let n=t,i=this.attributeKey;t.isCollapsed&&(n=t.start.parent,i=eu._getStoreAttributeKey(this.attributeKey)),r?e.setAttribute(i,r,n):e.removeAttribute(i,n)}}};i?t.enqueueChange(i,e=>{a(e)}):t.change(e=>{a(e)})}},DN=`fontSize`,ON=`fontFamily`,kN=`fontColor`,AN=`fontBackgroundColor`;function jN(e,t){let n={model:{key:e,values:[]},view:{},upcastAlso:{}};for(let e of t)n.model.values.push(e.model),n.view[e.model]=e.view,e.upcastAlso&&(n.upcastAlso[e.model]=e.upcastAlso);return n}function MN(e){return t=>FN(t.getStyle(e))}function NN(e){return(t,{writer:n})=>n.createAttributeElement(`span`,{style:`${e}:${t}`},{priority:7})}function PN({dropdownView:e,colors:t,columns:n,removeButtonLabel:r,colorPickerLabel:i,documentColorsLabel:a,documentColorsCount:o,colorPickerViewConfig:s}){let c=e.locale,l=new HT(c,{colors:t,columns:n,removeButtonLabel:r,colorPickerLabel:i,documentColorsLabel:a,documentColorsCount:o,colorPickerViewConfig:s});return e.colorSelectorView=l,e.panelView.children.add(l),l}function FN(e){return e.replace(/\s/g,``)}var IN=class extends EN{constructor(e){super(e,ON)}};function LN(e){return e.map(zN).filter(e=>e!==void 0)}function RN(e){return e.replace(/["']/g,``).split(`,`).map(e=>e.trim())}function zN(e){if(typeof e==`object`)return e;if(e==="default")return{title:`Default`,model:void 0};if(typeof e==`string`)return BN(e)}function BN(e){let t=RN(e),n=t[0],r=t.map(VN).join(`, `);return{title:n,model:r,view:{name:`span`,styles:{"font-family":r},priority:7}}}function VN(e){return e=e.trim(),e.indexOf(` `)>0&&(e=`'${e}'`),e}var HN=class extends U{static get pluginName(){return`FontFamilyEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(ON,{options:[`default`,`Arial, Helvetica, sans-serif`,`Courier New, Courier, monospace`,`Georgia, serif`,`Lucida Sans Unicode, Lucida Grande, sans-serif`,`Tahoma, Geneva, sans-serif`,`Times New Roman, Times, serif`,`Trebuchet MS, Helvetica, sans-serif`,`Verdana, Geneva, sans-serif`],supportAllValues:!1})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:ON}),e.model.schema.setAttributeProperties(ON,{isFormatting:!0,copyOnEnter:!0});let t=jN(ON,LN(e.config.get(`fontFamily.options`)).filter(e=>e.model));e.config.get(`fontFamily.supportAllValues`)?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(t),e.commands.add(ON,new IN(e))}_prepareAnyValueConverters(){let e=this.editor;e.conversion.for(`downcast`).attributeToElement({model:ON,view:(e,{writer:t})=>t.createAttributeElement(`span`,{style:`font-family:`+e},{priority:7})}),e.conversion.for(`upcast`).elementToAttribute({model:{key:ON,value:e=>e.getStyle(`font-family`)},view:{name:`span`,styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{face:/.*/}},model:{key:ON,value:e=>e.getAttribute(`face`)}})}},UN=class extends U{static get pluginName(){return`FontFamilyUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=this._getLocalizedOptions(),r=e.commands.get(ON),i=t(`Font Family`),a=WN(n,r);e.ui.componentFactory.add(ON,t=>{let n=lT(t);return mT(n,a,{role:`menu`,ariaLabel:i}),n.buttonView.set({label:i,icon:Gv,tooltip:!0}),n.extendTemplate({attributes:{class:`ck-font-family-dropdown`}}),n.bind(`isEnabled`).to(r),this.listenTo(n,`execute`,t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),n}),e.ui.componentFactory.add(`menuBar:${ON}`,t=>{let n=new fD(t);n.buttonView.set({label:i,icon:Gv}),n.bind(`isEnabled`).to(r);let o=new pD(t);for(let r of a){let i=new nE(t,n),a=new J(t);a.set({role:`menuitemradio`,isToggleable:!0}),a.bind(...Object.keys(r.model)).to(r.model),a.delegate(`execute`).to(n),a.on(`execute`,()=>{e.execute(r.model.commandName,{value:r.model.commandParam}),e.editing.view.focus()}),i.children.add(a),o.items.add(i)}return n.panelView.children.add(o),n})}_getLocalizedOptions(){let e=this.editor,t=e.t;return LN(e.config.get(ON).options).map(e=>(e.title===`Default`&&(e.title=t(`Default`)),e))}};function WN(e,t){let n=new Ua;for(let r of e){let e={type:`button`,model:new BE({commandName:ON,commandParam:r.model,label:r.title,role:`menuitemradio`,withText:!0})};e.model.bind(`isOn`).to(t,`value`,e=>e===r.model?!0:!e||!r.model?!1:RN(e)[0].toLowerCase()===RN(r.model)[0].toLowerCase()),r.view&&typeof r.view!=`string`&&r.view.styles&&e.model.set(`labelStyle`,`font-family: ${r.view.styles[`font-family`]}`),n.add(e)}return n}var GN=class extends U{static get requires(){return[HN,UN]}static get pluginName(){return`FontFamily`}static get isOfficialPlugin(){return!0}},KN=class extends EN{constructor(e){super(e,DN)}};function qN(e){return e.map(e=>YN(e)).filter(e=>e!==void 0)}var JN={get tiny(){return{title:`Tiny`,model:`tiny`,view:{name:`span`,classes:`text-tiny`,priority:7}}},get small(){return{title:`Small`,model:`small`,view:{name:`span`,classes:`text-small`,priority:7}}},get big(){return{title:`Big`,model:`big`,view:{name:`span`,classes:`text-big`,priority:7}}},get huge(){return{title:`Huge`,model:`huge`,view:{name:`span`,classes:`text-huge`,priority:7}}}};function YN(e){if(typeof e==`number`&&(e=String(e)),typeof e==`object`&&$N(e))return ZN(e);let t=QN(e);if(t)return ZN(t);if(e==="default")return{model:void 0,title:`Default`};if(!eP(e))return XN(e)}function XN(e){return typeof e==`string`&&(e={title:e,model:`${parseFloat(e)}px`}),e.view={name:`span`,styles:{"font-size":e.model}},ZN(e)}function ZN(e){return e.view&&typeof e.view!=`string`&&!e.view.priority&&(e.view.priority=7),e}function QN(e){return typeof e==`string`?JN[e]:JN[e.model]}function $N(e){return e.title&&e.model&&e.view}function eP(e){let t;if(typeof e==`object`){if(e.model)t=parseFloat(e.model);else throw new T(`font-size-invalid-definition`,null,e)}else t=parseFloat(e);return isNaN(t)}var tP=[`x-small`,`x-small`,`small`,`medium`,`large`,`x-large`,`xx-large`,`xxx-large`],nP=class extends U{static get pluginName(){return`FontSizeEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(DN,{options:[`tiny`,`small`,`default`,`big`,`huge`],supportAllValues:!1})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:DN}),e.model.schema.setAttributeProperties(DN,{isFormatting:!0,copyOnEnter:!0});let t=e.config.get(`fontSize.supportAllValues`),n=jN(DN,qN(this.editor.config.get(`fontSize.options`)).filter(e=>e.model));t?(this._prepareAnyValueConverters(n),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(n),e.commands.add(DN,new KN(e))}_prepareAnyValueConverters(e){let t=this.editor,n=e.model.values.filter(e=>!bm(String(e))&&!Sm(String(e)));if(n.length)throw new T(`font-size-invalid-use-of-named-presets`,null,{presets:n});t.conversion.for(`downcast`).attributeToElement({model:DN,view:(e,{writer:t})=>{if(e)return t.createAttributeElement(`span`,{style:`font-size:`+e},{priority:7})}}),t.conversion.for(`upcast`).elementToAttribute({model:{key:DN,value:e=>e.getStyle(`font-size`)},view:{name:`span`,styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:DN,value:e=>{let t=e.getAttribute(`size`),n=t[0]===`-`||t[0]===`+`,r=parseInt(t,10);n&&(r=3+r);let i=tP.length-1;return tP[Math.min(Math.max(r,0),i)]}}})}},rP=class extends U{static get pluginName(){return`FontSizeUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=this._getLocalizedOptions(),r=e.commands.get(DN),i=t(`Font Size`),a=iP(n,r);e.ui.componentFactory.add(DN,t=>{let n=lT(t);return mT(n,a,{role:`menu`,ariaLabel:i}),n.buttonView.set({label:i,icon:Kv,tooltip:!0}),n.extendTemplate({attributes:{class:[`ck-font-size-dropdown`]}}),n.bind(`isEnabled`).to(r),this.listenTo(n,`execute`,t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),n}),e.ui.componentFactory.add(`menuBar:${DN}`,t=>{let n=new fD(t);n.buttonView.set({label:i,icon:Kv}),n.bind(`isEnabled`).to(r);let o=new pD(t);for(let r of a){let i=new nE(t,n),a=new J(t);a.set({role:`menuitemradio`,isToggleable:!0}),a.bind(...Object.keys(r.model)).to(r.model),a.delegate(`execute`).to(n),a.on(`execute`,()=>{e.execute(r.model.commandName,{value:r.model.commandParam}),e.editing.view.focus()}),i.children.add(a),o.items.add(i)}return n.panelView.children.add(o),n})}_getLocalizedOptions(){let e=this.editor,t=e.t,n={Default:t(`Default`),Tiny:t(`Tiny`),Small:t(`Small`),Big:t(`Big`),Huge:t(`Huge`)};return qN(e.config.get(DN).options).map(e=>{let t=n[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e})}};function iP(e,t){let n=new Ua;for(let r of e){let e={type:`button`,model:new BE({commandName:DN,commandParam:r.model,label:r.title,class:`ck-fontsize-option`,role:`menuitemradio`,withText:!0})};r.view&&typeof r.view!=`string`&&(r.view.styles&&e.model.set(`labelStyle`,`font-size:${r.view.styles[`font-size`]}`),r.view.classes&&e.model.set(`class`,`${e.model.class} ${r.view.classes}`)),e.model.bind(`isOn`).to(t,`value`,e=>e===r.model),n.add(e)}return n}var aP=class extends U{static get requires(){return[nP,rP]}static get pluginName(){return`FontSize`}static get isOfficialPlugin(){return!0}normalizeSizeOptions(e){return qN(e)}},oP=class extends EN{constructor(e){super(e,kN)}},sP=class extends U{static get pluginName(){return`FontColorEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(kN,{colors:bw,columns:12}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,styles:{color:/[\s\S]+/}},model:{key:kN,value:MN(`color`)}}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`font`,attributes:{color:/^#?\w+$/}},model:{key:kN,value:e=>e.getAttribute(`color`)}}),e.conversion.for(`downcast`).attributeToElement({model:kN,view:NN(`color`)}),e.commands.add(kN,new oP(e)),e.model.schema.extend(`$text`,{allowAttributes:kN}),e.model.schema.setAttributeProperties(kN,{isFormatting:!0,copyOnEnter:!0})}},cP=class extends U{commandName;componentName;icon;dropdownLabel;columns;constructor(e,{commandName:t,componentName:n,icon:r,dropdownLabel:i}){super(e),this.commandName=t,this.componentName=n,this.icon=r,this.dropdownLabel=i,this.columns=e.config.get(`${this.componentName}.columns`)}init(){let e=this.editor,t=e.locale,n=t.t,r=e.commands.get(this.commandName),i=e.config.get(this.componentName),a=pw(t,_w(i.colors)),o=i.documentColors,s=i.colorPicker!==!1;e.ui.componentFactory.add(this.componentName,t=>{let c=lT(t),l=!1,u=PN({dropdownView:c,colors:a.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:n(`Remove color`),colorPickerLabel:n(`Color picker`),documentColorsLabel:o===0?``:n(`Document colors`),documentColorsCount:o===void 0?this.columns:o,colorPickerViewConfig:s?i.colorPicker||{}:!1});return u.bind(`selectedColor`).to(r,`value`),c.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),c.extendTemplate({attributes:{class:`ck-color-ui-dropdown`}}),c.panelView.extendTemplate({attributes:{class:`ck-dropdown__panel_fit-content`}}),c.bind(`isEnabled`).to(r),u.on(`execute`,(t,n)=>{c.isOpen&&e.execute(this.commandName,{value:n.value,batch:this._undoStepBatch}),n.source!==`colorPicker`&&e.editing.view.focus(),n.source===`colorPickerSaveButton`&&(c.isOpen=!1)}),u.on(`colorPicker:show`,()=>{this._undoStepBatch=e.model.createBatch()}),u.on(`colorPicker:cancel`,()=>{this._undoStepBatch.operations.length&&(c.isOpen=!1,e.execute(`undo`,this._undoStepBatch)),e.editing.view.focus()}),c.on(`change:isOpen`,(t,n,r)=>{l||(l=!0,c.colorSelectorView.appendUI()),r&&(o!==0&&u.updateDocumentColors(e.model,this.componentName),u.updateSelectedColors(),u.showColorGridsFragment())}),gT(c,()=>c.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find(e=>e.isOn)),c}),e.ui.componentFactory.add(`menuBar:${this.componentName}`,t=>{let i=new fD(t);i.buttonView.set({label:this.dropdownLabel,icon:this.icon}),i.bind(`isEnabled`).to(r);let s=!1,c=new HT(t,{colors:a.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:n(`Remove color`),colorPickerLabel:n(`Color picker`),documentColorsLabel:o===0?``:n(`Document colors`),documentColorsCount:o===void 0?this.columns:o,colorPickerViewConfig:!1});return c.bind(`selectedColor`).to(r,`value`),c.delegate(`execute`).to(i),c.on(`execute`,(t,n)=>{e.execute(this.commandName,{value:n.value,batch:this._undoStepBatch}),e.editing.view.focus()}),i.on(`change:isOpen`,(t,n,r)=>{s||(s=!0,c.appendUI()),r&&(o!==0&&c.updateDocumentColors(e.model,this.componentName),c.updateSelectedColors(),c.showColorGridsFragment())}),i.panelView.extendTemplate({attributes:{class:`ck-menu-bar__menu__panel_fit-content`}}),i.panelView.children.add(c),i})}},lP=class extends cP{constructor(e){let t=e.locale.t;super(e,{commandName:kN,componentName:kN,icon:Wv,dropdownLabel:t(`Font Color`)})}static get pluginName(){return`FontColorUI`}},uP=class extends U{static get requires(){return[sP,lP]}static get pluginName(){return`FontColor`}static get isOfficialPlugin(){return!0}},dP=class extends EN{constructor(e){super(e,AN)}},fP=class extends U{static get pluginName(){return`FontBackgroundColorEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(AN,{colors:bw,columns:12}),e.data.addStyleProcessorRules(Wm),e.conversion.for(`upcast`).elementToAttribute({view:{name:`span`,styles:{"background-color":/[\s\S]+/}},model:{key:AN,value:MN(`background-color`)}}),e.conversion.for(`downcast`).attributeToElement({model:AN,view:NN(`background-color`)}),e.commands.add(AN,new dP(e)),e.model.schema.extend(`$text`,{allowAttributes:AN}),e.model.schema.setAttributeProperties(AN,{isFormatting:!0,copyOnEnter:!0})}},pP=class extends cP{constructor(e){let t=e.locale.t;super(e,{commandName:AN,componentName:AN,icon:Uv,dropdownLabel:t(`Font Background Color`)})}static get pluginName(){return`FontBackgroundColorUI`}},mP=class extends U{static get requires(){return[fP,pP]}static get pluginName(){return`FontBackgroundColor`}static get isOfficialPlugin(){return!0}},hP=class extends U{static get requires(){return[GN,aP,uP,mP]}static get pluginName(){return`Font`}static get isOfficialPlugin(){return!0}},gP=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){let e=this.editor.model,t=e.document,n=M(t.selection.getSelectedBlocks());this.value=!!n&&n.is(`element`,`paragraph`),this.isEnabled=!!n&&_P(n,e.schema)}execute(e={}){let t=this.editor.model,n=t.document,r=e.selection||n.selection;t.canEditAt(r)&&t.change(e=>{let n=r.getSelectedBlocks();for(let r of n)!r.is(`element`,`paragraph`)&&_P(r,t.schema)&&e.rename(r,`paragraph`)})}};function _P(e,t){return t.checkChild(e.parent,`paragraph`)&&!t.isObject(e)}var vP=class 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e.document.getRoots())if(e.schema.checkChild(t,`title`))return;E(`title-no-supported-root`)}getTitle(e={}){let t=e.rootName?e.rootName:void 0,n=this._getTitleElement(t);if(!n)return``;let r=n.getChild(0);return this.editor.data.stringify(r,e)}getBody(e={}){let t=this.editor,n=t.data,r=t.model,i=e.rootName?e.rootName:void 0,a=t.model.document.getRoot(i);if(!r.schema.checkChild(a,`title`))return n.get({...e,rootName:a.rootName});let o=a.getChild(0);if(!o||!o.is(`element`,`title`))return``;let s=t.editing.view,c=new tc(s.document),l=r.createRangeIn(a),u=c.createDocumentFragment(),d=r.createPositionAfter(o),f=r.createRange(d,r.createPositionAt(a,`end`)),p=new Map;for(let e of r.markers){let t=f.getIntersection(e.getRange());t&&p.set(e.name,t)}return n.mapper.clearBindings(),n.mapper.bindElements(a,u),n.downcastDispatcher.convert(l,p,c,e),c.remove(c.createRangeOn(u.getChild(0))),t.data.processor.toData(u)}_getTitleElement(e){let 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i=this.editor.model.document.getRoot(r);if(i.childCount<2&&t.checkChild(i,`title`)){let t=e.createElement(`paragraph`);e.insert(t,i,1),this._bodyPlaceholder.set(r,t),n=!0}}return n}_fixExtraParagraph(e){let t=!1;for(let n of this.editor.model.document.getRootNames()){let r=this.editor.model.document.getRoot(n),i=this._bodyPlaceholder.get(n);i&&RP(i,r)&&(this._bodyPlaceholder.delete(n),e.remove(i),t=!0)}return t}_attachPlaceholders(){let e=this.editor,t=e.t,n=e.editing.view,r=e.sourceElement,i=e.config.get(`title.placeholder`)||t(`Type your title`);e.editing.downcastDispatcher.on(`insert:title-content`,(e,t,r)=>{let a=r.mapper.toViewElement(t.item);a.placeholder=i,Ao({view:n,element:a,keepOnFocus:!0})});let a=new Map;n.document.registerPostFixer(i=>{let o=!1;for(let s of n.document.roots){if(s.isEmpty)continue;let n=e.editing.mapper.toModelElement(s);if(!e.model.schema.checkChild(n,`title`))continue;let 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c=s.getChild(0);a===s.getChild(1)&&o.isAtStart&&(n.setSelection(c.getChild(0),0),r())})})}};function MP(e,t,n){let r=t.modelCursor,i=t.viewItem;if(!r.isAtStart||!r.parent.is(`element`,`$root`)||!n.consumable.consume(i,{name:!0}))return;let a=n.writer,o=a.createElement(`title`),s=a.createElement(`title-content`);a.append(s,o),a.insert(o,r),n.convertChildren(i,s),n.updateConversionResult(o,t)}function NP(e){return(t,n)=>{let r=n.modelPosition.parent;if(!r.is(`element`,`title`))return;let i=r.parent,a=n.mapper.toViewElement(i);n.viewPosition=e.createPositionAt(a,0),t.stop()}}function PP(e){return e.is(`element`,`title`)}function FP(e,t,n){let r=t.createElement(`title`);t.insert(r,e,`before`),t.insert(e,r,0),t.rename(e,`title-content`),n.schema.removeDisallowedAttributes([e],t)}function IP(e,t,n){let r=!1;for(let i of e)i.index!==0&&(LP(i,t,n),r=!0);return r}function LP(e,t,n){let 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e)t.model.values.push(n.model),t.view[n.model]={name:`mark`,classes:n.class};return t}var UP=class extends U{get localizedOptionTitles(){let e=this.editor.t;return{"Yellow marker":e(`Yellow marker`),"Green marker":e(`Green marker`),"Pink marker":e(`Pink marker`),"Blue marker":e(`Blue marker`),"Red pen":e(`Red pen`),"Green pen":e(`Green pen`)}}static get pluginName(){return`HighlightUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.config.get(`highlight.options`);for(let t of e)this._addHighlighterButton(t);this._addRemoveHighlightButton(),this._addDropdown(e),this._addMenuBarButton(e)}_addRemoveHighlightButton(){let e=this.editor.t,t=this.editor.commands.get(`highlight`);this._addButton(`removeHighlight`,e(`Remove highlight`),Pv,null,e=>{e.bind(`isEnabled`).to(t,`isEnabled`)})}_addHighlighterButton(e){let t=this.editor.commands.get(`highlight`);this._addButton(`highlight:`+e.model,e.title,GP(e.type),e.model,n);function n(n){n.bind(`isEnabled`).to(t,`isEnabled`),n.bind(`isOn`).to(t,`value`,t=>t===e.model),n.iconView.fillColor=e.color,n.isToggleable=!0}}_addButton(e,t,n,r,i){let a=this.editor;a.ui.componentFactory.add(e,e=>{let o=new q(e),s=this.localizedOptionTitles[t]?this.localizedOptionTitles[t]:t;return o.set({label:s,icon:n,tooltip:!0}),o.on(`execute`,()=>{a.execute(`highlight`,{value:r}),a.editing.view.focus()}),i(o),o})}_addDropdown(e){let t=this.editor,n=t.t,r=t.ui.componentFactory,i=e[0],a=e.reduce((e,t)=>(e[t.model]=t,e),{});r.add(`highlight`,o=>{let s=t.commands.get(`highlight`),c=lT(o,cT),l=c.buttonView;l.set({label:n(`Highlight`),tooltip:!0,lastExecuted:i.model,commandValue:i.model,isToggleable:!0}),l.bind(`icon`).to(s,`value`,e=>GP(u(e,`type`))),l.bind(`color`).to(s,`value`,e=>u(e,`color`)),l.bind(`commandValue`).to(s,`value`,e=>u(e,`model`)),l.bind(`isOn`).to(s,`value`,e=>!!e),l.delegate(`execute`).to(c),c.bind(`isEnabled`).to(s,`isEnabled`),fT(c,()=>{let t=e.map(e=>{let t=r.create(`highlight:`+e.model);return this.listenTo(t,`execute`,()=>{c.buttonView.set({lastExecuted:e.model})}),t});return t.push(new $w),t.push(r.create(`removeHighlight`)),t},{enableActiveItemFocusOnDropdownOpen:!0,ariaLabel:n(`Text highlight toolbar`)}),WP(c),l.on(`execute`,()=>{t.execute(`highlight`,{value:l.commandValue})}),this.listenTo(c,`execute`,()=>{t.editing.view.focus()});function u(e,t){let n=!e||e===l.lastExecuted?l.lastExecuted:e;return a[n][t]}return c})}_addMenuBarButton(e){let t=this.editor,n=t.t,r=t.commands.get(`highlight`);t.ui.componentFactory.add(`menuBar:highlight`,i=>{let a=new fD(i);a.buttonView.set({label:n(`Highlight`),icon:GP(`marker`)}),a.bind(`isEnabled`).to(r),a.buttonView.iconView.fillColor=`transparent`;let o=new pD(i);for(let n of e){let e=new nE(i,a),s=new J(i);s.set({label:n.title,icon:GP(n.type),role:`menuitemradio`,isToggleable:!0}),s.iconView.fillColor=n.color,s.delegate(`execute`).to(a),s.bind(`isOn`).to(r,`value`,e=>e===n.model),s.on(`execute`,()=>{t.execute(`highlight`,{value:n.model}),t.editing.view.focus()}),e.children.add(s),o.items.add(e)}o.items.add(new Vw(i));let s=new nE(i,a),c=new J(i);return c.set({label:n(`Remove highlight`),icon:Pv}),c.delegate(`execute`).to(a),c.on(`execute`,()=>{t.execute(`highlight`,{value:null}),t.editing.view.focus()}),s.children.add(c),o.items.add(s),a.panelView.children.add(o),a})}};function WP(e){e.buttonView.actionView.iconView.bind(`fillColor`).to(e.buttonView,`color`)}function GP(e){return e===`marker`?Fy:pb}var KP=class extends U{static get requires(){return[VP,UP]}static get pluginName(){return`Highlight`}static get isOfficialPlugin(){return!0}},qP=class extends W{refresh(){let e=this.editor.model,t=e.schema,n=e.document.selection;this.isEnabled=JP(n,t,e)}execute(){let 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e.createContainerElement(`figure`,{class:`image`},[e.createEmptyElement(`img`),e.createSlot(`children`)])}function yF(e,t){let n=e.plugins.get(`ImageUtils`),r=e.plugins.has(`ImageInlineEditing`)&&e.plugins.has(`ImageBlockEditing`);return e=>n.isInlineImageView(e)?r?bF(e,n)===t?i(e):null:i(e):null;function i(e){let t={name:!0};return e.hasAttribute(`src`)&&(t.attributes=[`src`]),t}}function bF(e,t){return e.getStyle(`display`)==`block`||e.findAncestor(t.isBlockImageView)?`imageBlock`:`imageInline`}function xF(e,t,n){return!!e.findAllowedParent(t,n)||rd(t,n,e)}function SF(e,t){let n=M(t.getSelectedBlocks());return!n||e.isObject(n)||n.isEmpty&&n.name!=`listItem`?`imageBlock`:`imageInline`}function CF(e){return e&&e.endsWith(`px`)?parseInt(e):null}function wF(e){let t=CF(e.getStyle(`width`)),n=CF(e.getStyle(`height`));return!!(t&&n)}var TF=/^(image|image-inline)$/,EF=class extends U{_domEmitter=new(Ur());static get pluginName(){return`ImageUtils`}static get 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e.plugins.has(`ImageBlockEditing`)?e.plugins.has(`ImageInlineEditing`)?n||(!AF(e.model,t)||i===`inline`?`imageInline`:i===`auto`?t.is(`selection`)?SF(r,t):r.checkChild(t,`imageInline`)?`imageInline`:`imageBlock`:`imageBlock`):`imageBlock`:`imageInline`}var MF=RegExp(`^(http(s)?:\\/\\/)?[\\w-]+\\.[\\w.~:/[\\]@!$&'()*+,;=%-]+\\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)(\\?[\\w.~:/[\\]@!$&'()*+,;=%-]*)?(#[\\w.~:/[\\]@!$&'()*+,;=%-]*)?$`),NF=class extends U{static get requires(){return[Ej,EF,wN,rO]}static get pluginName(){return`AutoImage`}static get isOfficialPlugin(){return!0}_timeoutId;_positionToInsert;constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){let e=this.editor,t=e.model.document,n=e.plugins.get(`ClipboardPipeline`);this.listenTo(n,`inputTransformation`,()=>{let e=t.selection.getFirstRange(),n=Vf.fromPosition(e.start);n.stickiness=`toPrevious`;let r=Vf.fromPosition(e.end);r.stickiness=`toNext`,t.once(`change:data`,()=>{this._embedImageBetweenPositions(n,r),n.detach(),r.detach()},{priority:`high`})}),e.commands.get(`undo`).on(`execute`,()=>{this._timeoutId&&(C.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)},{priority:`high`})}_embedImageBetweenPositions(e,t){let n=this.editor,r=new ql(e,t),i=r.getWalker({ignoreElementEnd:!0}),a=Object.fromEntries(n.model.document.selection.getAttributes()),o=this.editor.plugins.get(`ImageUtils`),s=``;for(let e of i)e.item.is(`$textProxy`)&&(s+=e.item.data);s=s.trim(),s.match(MF)?(this._positionToInsert=Vf.fromPosition(e),this._timeoutId=setTimeout(()=>{n.commands.get(`insertImage`).isEnabled?(n.model.change(e=>{this._timeoutId=null,e.remove(r),r.detach();let t;this._positionToInsert.root.rootName!==`$graveyard`&&(t=this._positionToInsert.toPosition()),o.insertImage({...a,src:s},t),this._positionToInsert.detach(),this._positionToInsert=null}),n.plugins.get(`Delete`).requestUndoOnBackspace()):r.detach()},100)):r.detach()}},PF=class extends W{refresh(){let e=this.editor.plugins.get(`ImageUtils`).getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.value=this.isEnabled&&e.hasAttribute(`alt`)?e.getAttribute(`alt`):!1}execute(e){let t=this.editor,n=t.plugins.get(`ImageUtils`),r=t.model,i=n.getClosestSelectedImageElement(r.document.selection);r.change(t=>{t.setAttribute(`alt`,e.newValue,i)})}},FF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageTextAlternativeEditing`}static get isOfficialPlugin(){return!0}init(){this.editor.commands.add(`imageTextAlternative`,new PF(this.editor))}},IF=class extends K{focusTracker;keystrokes;labeledInput;backButtonView;saveButtonView;children;_focusables;_focusCycler;constructor(e){super(e),this.focusTracker=new N,this.keystrokes=new P,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.labeledInput=this._createLabeledInputView(),this.children=this.createCollection([this._createHeaderView()]),this.children.add(new PE(e,{children:[this.labeledInput,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-top-padding`,`ck-form__row_large-bottom-padding`]})),this._focusables=new ES,this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-text-alternative-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.backButtonView,this.labeledInput,this.saveButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Save`),withText:!0,type:`submit`,class:`ck-button-action ck-button_standard`}),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Text Alternative`)});return t.children.add(this.backButtonView,0),t}_createLabeledInputView(){let e=this.locale.t,t=new Y(this.locale,DT);return t.label=e(`Text alternative`),t.class=`ck-labeled-field-view_full-width`,t}};function LF(e){let t=e.plugins.get(`ContextualBalloon`);if(e.plugins.get(`ImageUtils`).getClosestSelectedImageWidget(e.editing.view.document.selection)){let n=RF(e);t.updatePosition(n)}}function RF(e){let t=e.editing.view,n=HC.defaultPositions,r=e.plugins.get(`ImageUtils`);return{target:t.domConverter.mapViewToDom(r.getClosestSelectedImageWidget(t.document.selection)),positions:[n.northArrowSouth,n.northWestArrowSouthWest,n.northEastArrowSouthEast,n.southArrowNorth,n.southWestArrowNorthWest,n.southEastArrowNorthEast,n.viewportStickyNorth]}}var zF=class extends U{_balloon;_form;static get requires(){return[HE]}static get pluginName(){return`ImageTextAlternativeUI`}static get isOfficialPlugin(){return!0}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){let e=this.editor,t=e.t;e.ui.componentFactory.add(`imageTextAlternative`,n=>{let r=e.commands.get(`imageTextAlternative`),i=new q(n);return i.set({label:t(`Change image text alternative`),icon:tx,tooltip:!0}),i.bind(`isEnabled`).to(r,`isEnabled`),i.bind(`isOn`).to(r,`value`,e=>!!e),this.listenTo(i,`execute`,()=>{this._showForm()}),i})}_createForm(){let e=this.editor,t=e.editing.view.document,n=e.plugins.get(`ImageUtils`);this._balloon=this.editor.plugins.get(`ContextualBalloon`),this._form=new(dC(IF))(e.locale),this._form.render(),this.listenTo(this._form,`submit`,()=>{e.execute(`imageTextAlternative`,{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)}),this.listenTo(this._form,`cancel`,()=>{this._hideForm(!0)}),this.listenTo(e.ui,`update`,()=>{n.getClosestSelectedImageWidget(t.selection)?this._isVisible&&LF(e):this._hideForm(!0)}),lC({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();let e=this.editor,t=e.commands.get(`imageTextAlternative`),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:RF(e)}),n.fieldView.value=n.fieldView.element.value=t.value||``,this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&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)}},BF=class extends U{static get requires(){return[FF,zF]}static get pluginName(){return`ImageTextAlternative`}static get isOfficialPlugin(){return!0}};function VF(e){let t=(t,n,r)=>{if(!r.consumable.test(n.viewItem,{name:!0,classes:`image`}))return;let i=e.findViewImgElement(n.viewItem);if(!i||!r.consumable.test(i,{name:!0})||!xF(r.schema,n.modelCursor,`imageBlock`))return;r.consumable.consume(n.viewItem,{name:!0,classes:`image`});let a=r.convertItem(i,n.modelCursor);if(!a.modelRange){r.consumable.revert(n.viewItem,{name:!0,classes:`image`});return}let o=M(a.modelRange.getItems());o?(r.convertChildren(n.viewItem,o),r.updateConversionResult(o,n)):r.consumable.revert(n.viewItem,{name:!0,classes:`image`})};return e=>{e.on(`element:figure`,t)}}function HF(e,t){let n=(n,r,i)=>{let a=bF(r.viewItem,t),o=r.viewItem.hasAttribute(`src`)?{src:r.viewItem.getAttribute(`src`)}:void 0,s={name:!0,attributes:Object.keys(o||{})};if(!i.consumable.test(r.viewItem,s))return;a!=e&&!xF(i.schema,r.modelCursor,a)&&(a=e);let c=i.writer.createElement(a,o);i.safeInsert(c,r.modelCursor)&&(i.consumable.consume(r.viewItem,s),i.convertChildren(r.viewItem,c),i.updateConversionResult(c,r))};return e=>{e.on(`element:img`,n)}}function UF(e){let t=[`srcset`,`media`,`type`,`sizes`],n=(n,r,i)=>{let a=r.viewItem;if(!i.consumable.test(a,{name:!0}))return;let o=new Map;for(let e of a.getChildren())if(e.is(`element`,`source`)){let n={};for(let r of t)e.hasAttribute(r)&&i.consumable.test(e,{attributes:r})&&(n[r]=e.getAttribute(r));Object.keys(n).length&&o.set(e,n)}let s=e.findViewImgElement(a);if(!s)return;let c=r.modelCursor.parent;if(!c.is(`element`,`imageBlock`)){let e=i.convertItem(s,r.modelCursor);if(r.modelRange=e.modelRange,r.modelCursor=e.modelCursor,!e.modelRange||(c=M(e.modelRange.getItems()),!c))return}i.consumable.consume(a,{name:!0});for(let[e,t]of o)i.consumable.consume(e,{attributes:Object.keys(t)});o.size&&i.writer.setAttribute(`sources`,Array.from(o.values()),c),i.convertChildren(a,c)};return e=>{e.on(`element:picture`,n)}}function WF(e,t){let n=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);n.attributeNewValue===null?(i.removeAttribute(`srcset`,o),i.removeAttribute(`sizes`,o)):n.attributeNewValue&&(i.setAttribute(`srcset`,n.attributeNewValue,o),i.setAttribute(`sizes`,`100vw`,o))};return e=>{e.on(`attribute:srcset:${t}`,n)}}function GF(e){let t=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a),s=n.attributeNewValue;if(s&&s.length){let e=[],t=o.parent;for(;t&&t.is(`attributeElement`);){let n=t.parent;i.unwrap(i.createRangeOn(o),t),e.unshift(t),t=n}let n=o.parent.is(`element`,`picture`),r=n?o.parent:i.createContainerElement(`picture`,null);n||i.insert(i.createPositionBefore(o),r),i.remove(i.createRangeIn(r)),i.insert(i.createPositionAt(r,`end`),s.map(e=>i.createEmptyElement(`source`,e))),i.move(i.createRangeOn(o),i.createPositionAt(r,`end`));for(let t of e)i.wrap(i.createRangeOn(r),t)}else if(o.parent.is(`element`,`picture`)){let e=o.parent;i.move(i.createRangeOn(o),i.createPositionBefore(e)),i.remove(e)}};return e=>{e.on(`attribute:sources:imageBlock`,t),e.on(`attribute:sources:imageInline`,t)}}function KF(e,t,n){let r=(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;let i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);i.setAttribute(n.attributeKey,n.attributeNewValue||``,o)};return e=>{e.on(`attribute:${n}:${t}`,r)}}var qF=class extends Yc{observe(e){this.listenTo(e,`load`,(e,t)=>{let n=t.target;this.checkShouldIgnoreEventFromTarget(n)||n.tagName==`IMG`&&this._fireEvents(t)},{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire(`layoutChanged`),this.document.fire(`imageLoaded`,e))}},JF=class extends W{constructor(e){super(e);let t=e.config.get(`image.insert.type`);e.plugins.has(`ImageBlockEditing`)||t===`block`&&E(`image-block-plugin-required`),e.plugins.has(`ImageInlineEditing`)||t===`inline`&&E(`image-inline-plugin-required`)}refresh(){let e=this.editor.plugins.get(`ImageUtils`);this.isEnabled=e.isImageAllowed()}execute(e){let t=k(e.source),n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageUtils`),i=Object.fromEntries(n.getAttributes());t.forEach((t,a)=>{let o=n.getSelectedElement();if(typeof t==`string`&&(t={src:t}),a&&o&&r.isImage(o)){let n=this.editor.model.createPositionAfter(o);r.insertImage({...t,...i},n,e.imageType)}else e.breakBlock?r.insertImage({...t,...i},n.getFirstPosition(),e.imageType):r.insertImage({...t,...i},null,e.imageType)})}},YF=class extends W{constructor(e){super(e),this.decorate(`cleanupImage`)}refresh(){let e=this.editor.plugins.get(`ImageUtils`),t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=e.isImage(t),this.value=this.isEnabled?t.getAttribute(`src`):null}execute(e){let t=this.editor.model.document.selection.getSelectedElement(),n=this.editor.plugins.get(`ImageUtils`);this.editor.model.change(r=>{r.setAttribute(`src`,e.source,t),this.cleanupImage(r,t),n.setImageNaturalSizeAttributes(t)})}cleanupImage(e,t){e.removeAttribute(`srcset`,t),e.removeAttribute(`sizes`,t),e.removeAttribute(`sources`,t),e.removeAttribute(`width`,t),e.removeAttribute(`height`,t),e.removeAttribute(`alt`,t)}},XF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.conversion;e.editing.view.addObserver(qF),t.for(`upcast`).attributeToAttribute({view:{name:`img`,key:`alt`},model:`alt`}).attributeToAttribute({view:{name:`img`,key:`srcset`},model:`srcset`});let n=new JF(e),r=new YF(e);e.commands.add(`insertImage`,n),e.commands.add(`replaceImageSource`,r),e.commands.add(`imageInsert`,n)}},ZF=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageSizeAttributes`}static get isOfficialPlugin(){return!0}afterInit(){this._registerSchema(),this._registerConverters(`imageBlock`),this._registerConverters(`imageInline`)}_registerSchema(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&e.extend(`imageBlock`,{allowAttributes:[`width`,`height`]}),this.editor.plugins.has(`ImageInlineEditing`)&&e.extend(`imageInline`,{allowAttributes:[`width`,`height`]})}_registerConverters(e){let t=this.editor,n=t.plugins.get(`ImageUtils`),r=e===`imageBlock`?`figure`:`img`;t.conversion.for(`upcast`).attributeToAttribute({view:{name:r,styles:{width:/.+/}},model:{key:`width`,value:e=>wF(e)?CF(e.getStyle(`width`)):null}}).attributeToAttribute({view:{name:r,key:`width`},model:`width`}).attributeToAttribute({view:{name:r,styles:{height:/.+/}},model:{key:`height`,value:e=>wF(e)?CF(e.getStyle(`height`)):null}}).attributeToAttribute({view:{name:r,key:`height`},model:`height`}),t.conversion.for(`editingDowncast`).add(e=>{i(e,`width`,`width`,!0,!0),i(e,`height`,`height`,!0,!0)}),t.conversion.for(`dataDowncast`).add(e=>{i(e,`width`,`width`,!1),i(e,`height`,`height`,!1)}),t.conversion.for(`upcast`).add(e=>{e.on(`element:img`,(e,t,n)=>{let r=t.viewItem.getAttribute(`width`),i=t.viewItem.getAttribute(`height`);r&&i&&n.consumable.consume(t.viewItem,{styles:[`aspect-ratio`]})})});function i(t,r,i,a,o=!1){t.on(`attribute:${r}:${e}`,(t,r,s)=>{if(!s.consumable.consume(r.item,t.name))return;let c=s.writer,l=s.mapper.toViewElement(r.item),u=n.findViewImgElement(l);r.attributeNewValue===null?c.removeAttribute(i,u):c.setAttribute(i,r.attributeNewValue,u);let d=r.item.getAttribute(`width`),f=r.item.getAttribute(`height`),p=d&&f;if(p&&o&&c.setAttribute(`loading`,`lazy`,u),r.item.hasAttribute(`sources`))return;let m=r.item.hasAttribute(`resizedWidth`);(e!==`imageInline`||m||a)&&p&&c.setStyle(`aspect-ratio`,`${d}/${f}`,u)})}}},QF=class extends W{_modelElementName;constructor(e,t){super(e),this._modelElementName=t}refresh(){let e=this.editor,t=e.model,n=t.schema,r=e.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(t.document.selection);if(!(this._modelElementName===`imageBlock`?r.isInlineImage(i):r.isBlockImage(i))){this.isEnabled=!1;return}let a=t.createPositionBefore(i);this.isEnabled=xF(n,a,this._modelElementName)}execute(e={}){let t=this.editor,n=this.editor.model,r=t.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(n.document.selection),a=Object.fromEntries(i.getAttributes());return!a.src&&!a.uploadId?null:n.change(t=>{let{setImageSizes:o=!0}=e,s=Array.from(n.markers).filter(e=>e.getRange().containsItem(i)),c=r.insertImage(a,n.createSelection(i,`on`),this._modelElementName,{setImageSizes:o});if(!c)return null;let l=t.createRangeOn(c);for(let e of s){let n=e.getRange(),r=n.root.rootName==`$graveyard`?l:n.getJoined(l,!0);t.updateMarker(e,{range:r})}return{oldElement:i,newElement:c}})}},$F=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImagePlaceholder`}static get isOfficialPlugin(){return!0}afterInit(){this._setupSchema(),this._setupConversion(),this._setupLoadListener()}_setupSchema(){let e=this.editor.model.schema;e.isRegistered(`imageBlock`)&&e.extend(`imageBlock`,{allowAttributes:[`placeholder`]}),e.isRegistered(`imageInline`)&&e.extend(`imageInline`,{allowAttributes:[`placeholder`]})}_setupConversion(){let e=this.editor,t=e.conversion,n=e.plugins.get(`ImageUtils`);t.for(`editingDowncast`).add(e=>{e.on(`attribute:placeholder`,(e,t,r)=>{if(!r.consumable.test(t.item,e.name)||!t.item.is(`element`,`imageBlock`)&&!t.item.is(`element`,`imageInline`))return;r.consumable.consume(t.item,e.name);let i=r.writer,a=r.mapper.toViewElement(t.item),o=n.findViewImgElement(a);t.attributeNewValue?(i.addClass(`image_placeholder`,o),i.setStyle(`background-image`,`url(${t.attributeNewValue})`,o),i.setCustomProperty(`editingPipeline:doNotReuseOnce`,!0,o)):(i.removeClass(`image_placeholder`,o),i.removeStyle(`background-image`,o))})})}_setupLoadListener(){let e=this.editor,t=e.model,n=e.editing,r=n.view,i=e.plugins.get(`ImageUtils`);r.addObserver(qF),this.listenTo(r.document,`imageLoaded`,(e,a)=>{let o=r.domConverter.mapDomToView(a.target);if(!o)return;let s=i.getImageWidgetFromImageView(o);if(!s)return;let c=n.mapper.toModelElement(s);c&&c.hasAttribute(`placeholder`)&&t.enqueueChange({isUndoable:!1},e=>{e.removeAttribute(`placeholder`,c)})})}},eI=class extends U{static get requires(){return[XF,ZF,EF,$F,lj]}static get pluginName(){return`ImageBlockEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.model.schema.register(`imageBlock`,{inheritAllFrom:`$blockObject`,allowAttributes:[`alt`,`src`,`srcset`]}),this._setupConversion(),e.plugins.has(`ImageInlineEditing`)&&(e.commands.add(`imageTypeBlock`,new QF(this.editor,`imageBlock`)),this._setupClipboardIntegration())}_setupConversion(){let e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get(`ImageUtils`);n.for(`dataDowncast`).elementToStructure({model:`imageBlock`,view:(e,{writer:t})=>vF(t)}),n.for(`editingDowncast`).elementToStructure({model:`imageBlock`,view:(e,{writer:n})=>r.toImageWidget(vF(n),n,t(`image widget`))}),n.for(`downcast`).add(KF(r,`imageBlock`,`src`)).add(KF(r,`imageBlock`,`alt`)).add(WF(r,`imageBlock`)),n.for(`upcast`).add(HF(`imageBlock`,r)).add(VF(r))}_setupClipboardIntegration(){let e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get(`ImageUtils`),i=e.plugins.get(`ClipboardPipeline`);this.listenTo(i,`inputTransformation`,(i,a)=>{let o=Array.from(a.content.getChildren()),s;if(!o.every(r.isInlineImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();let c=t.createSelection(s),l=c.getFirstPosition();if(l&&xF(t.schema,l,`imageBlock`)&&SF(t.schema,c)===`imageBlock`){let e=new cm(n.document),t=o.map(t=>e.createElement(`figure`,{class:`image`},t));a.content=e.createDocumentFragment(t)}}),this.listenTo(i,`contentInsertion`,(e,n)=>{n.method===`paste`&&t.change(e=>{let t=e.createRangeIn(n.content);for(let e of t.getItems())e.is(`element`,`imageBlock`)&&r.setImageNaturalSizeAttributes(e)})})}},tI=class extends K{focusTracker;keystrokes;_focusables;_focusCycler;children;constructor(e,t=[]){super(e),this.focusTracker=new N,this.keystrokes=new P,this._focusables=new ES,this.children=this.createCollection(),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});for(let e of t)this.children.add(e),this._focusables.add(e),e instanceof dw&&this._focusables.addMany(e.children);this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-image-insert-form`],tabindex:-1},children:this.children})}render(){super.render(),pC({view:this});for(let e of this._focusables)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element);let e=e=>e.stopPropagation();this.keystrokes.set(`arrowright`,e),this.keystrokes.set(`arrowleft`,e),this.keystrokes.set(`arrowup`,e),this.keystrokes.set(`arrowdown`,e)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}},nI=class extends U{static get pluginName(){return`ImageInsertUI`}static get isOfficialPlugin(){return!0}static get requires(){return[EF]}dropdownView;_integrations=new Map;constructor(e){super(e),e.config.define(`image.insert.integrations`,[`upload`,`assetManager`,`url`])}init(){let e=this.editor,t=e.model.document.selection,n=e.plugins.get(`ImageUtils`);this.set(`isImageSelected`,!1),this.listenTo(e.model.document,`change`,()=>{this.isImageSelected=n.isImage(t.getSelectedElement())});let r=e=>this._createToolbarComponent(e);e.ui.componentFactory.add(`insertImage`,r),e.ui.componentFactory.add(`imageInsert`,r),e.ui.componentFactory.add(`menuBar:insertImage`,e=>this._createMenuBarComponent(e))}registerIntegration({name:e,observable:t,buttonViewCreator:n,formViewCreator:r,menuBarButtonViewCreator:i,requiresForm:a=!1,override:o=!1}){this._integrations.has(e)&&!o&&E(`image-insert-integration-exists`,{name:e}),this._integrations.set(e,{observable:t,buttonViewCreator:n,menuBarButtonViewCreator:i,formViewCreator:r,requiresForm:a})}_createToolbarComponent(e){let t=this.editor,n=e.t,r=this._prepareIntegrations();if(!r.length)return null;let i,a=r[0];if(r.length==1){if(!a.requiresForm)return a.buttonViewCreator(!0);i=a.buttonViewCreator(!0)}else i=new cT(e,a.buttonViewCreator(!1)),i.tooltip=!0,i.bind(`label`).to(this,`isImageSelected`,e=>n(e?`Replace image`:`Insert image`));let o=this.dropdownView=lT(e,i),s=r.map(({observable:e})=>typeof e==`function`?e():e);return o.bind(`isEnabled`).toMany(s,`isEnabled`,(...e)=>e.some(e=>e)),o.once(`change:isOpen`,()=>{let e=r.flatMap(({formViewCreator:e})=>e(r.length==1)),n=new tI(t.locale,e);o.panelView.children.add(n)}),o}_createMenuBarComponent(e){let t=e.t,n=this._prepareIntegrations();if(!n.length)return null;let r=n.flatMap(({menuBarButtonViewCreator:e})=>e(n.length==1)),i=new fD(e),a=new pD(e);i.panelView.children.add(a),i.buttonView.set({icon:cy,label:t(`Image`)});for(let t of r){let n=new nE(e,i);n.children.add(t),a.items.add(n),t.delegate(`execute`).to(i)}return i}_prepareIntegrations(){let e=this.editor.config.get(`image.insert.integrations`),t=[];if(!e.length)return E(`image-insert-integrations-not-specified`),t;for(let n of e)this._integrations.has(n)?t.push(this._integrations.get(n)):[`upload`,`assetManager`,`url`].includes(n)||E(`image-insert-unknown-integration`,{item:n});return t.length||E(`image-insert-integrations-not-registered`),t}},rI=class extends U{static get requires(){return[eI,kA,BF,nI]}static get pluginName(){return`ImageBlock`}static get isOfficialPlugin(){return!0}},iI=class extends U{static get requires(){return[XF,ZF,EF,$F,lj]}static get pluginName(){return`ImageInlineEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.model.schema.register(`imageInline`,{inheritAllFrom:`$inlineObject`,allowAttributes:[`alt`,`src`,`srcset`],disallowIn:[`caption`]}),this._setupConversion(),e.plugins.has(`ImageBlockEditing`)&&(e.commands.add(`imageTypeInline`,new QF(this.editor,`imageInline`)),this._setupClipboardIntegration())}_setupConversion(){let e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get(`ImageUtils`);n.for(`dataDowncast`).elementToElement({model:`imageInline`,view:(e,{writer:t})=>t.createEmptyElement(`img`)}),n.for(`editingDowncast`).elementToStructure({model:`imageInline`,view:(e,{writer:n})=>r.toImageWidget(_F(n),n,t(`image widget`))}),n.for(`downcast`).add(KF(r,`imageInline`,`src`)).add(KF(r,`imageInline`,`alt`)).add(WF(r,`imageInline`)),n.for(`upcast`).add(HF(`imageInline`,r))}_setupClipboardIntegration(){let e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get(`ImageUtils`),i=e.plugins.get(`ClipboardPipeline`);this.listenTo(i,`inputTransformation`,(i,a)=>{let o=Array.from(a.content.getChildren()),s;if(!o.every(r.isBlockImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();let c=t.createSelection(s),l=c.getFirstPosition();if(!(l&&xF(t.schema,l,`imageBlock`))||SF(t.schema,c)===`imageInline`){let e=new cm(n.document),t=o.map(t=>t.childCount===1?(Array.from(t.getAttributes()).forEach(n=>e.setAttribute(...n,r.findViewImgElement(t))),t.getChild(0)):t);a.content=e.createDocumentFragment(t)}}),this.listenTo(i,`contentInsertion`,(e,n)=>{n.method===`paste`&&t.change(e=>{let t=e.createRangeIn(n.content);for(let e of t.getItems())e.is(`element`,`imageInline`)&&r.setImageNaturalSizeAttributes(e)})})}},aI=class extends U{static get requires(){return[iI,kA,BF,nI]}static get pluginName(){return`ImageInline`}static get isOfficialPlugin(){return!0}},oI=class extends U{static get requires(){return[rI,aI]}static get pluginName(){return`Image`}static get isOfficialPlugin(){return!0}},sI=class extends U{static get pluginName(){return`ImageCaptionUtils`}static get isOfficialPlugin(){return!0}static get requires(){return[EF]}getCaptionFromImageModelElement(e){for(let t of e.getChildren())if(t&&t.is(`element`,`caption`))return t;return null}getCaptionFromModelSelection(e){let t=this.editor.plugins.get(`ImageUtils`),n=e.getFirstPosition().findAncestor(`caption`);return n&&t.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(e){let t=this.editor.plugins.get(`ImageUtils`);return e.name==`figcaption`&&t.isBlockImageView(e.parent)?{name:!0}:null}},cI=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`ImageCaptionUtils`),n=e.plugins.get(`ImageUtils`);if(!e.plugins.has(eI)){this.isEnabled=!1,this.value=!1;return}let r=e.model.document.selection,i=r.getSelectedElement();if(i){if(this.isEnabled=n.isImage(i),this.isEnabled&&n.isInlineImage(i)){let t=e.model.createPositionBefore(i);this.isEnabled=xF(e.model.schema,t,`imageBlock`)}this.value=this.isEnabled?!!t.getCaptionFromImageModelElement(i):!1}else{let e=t.getCaptionFromModelSelection(r);this.isEnabled=!!e,this.value=!!e}}execute(e={}){let{focusCaptionOnShow:t}=e;this.editor.model.change(e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)})}_showImageCaption(e,t){let n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageCaptionEditing`),i=this.editor.plugins.get(`ImageUtils`),a=n.getSelectedElement(),o=r._getSavedCaption(a);i.isInlineImage(a)&&(this.editor.execute(`imageTypeBlock`),a=n.getSelectedElement());let s=o||e.createElement(`caption`);e.append(s,a),t&&e.setSelection(s,`in`)}_hideImageCaption(e){let t=this.editor,n=t.model.document.selection,r=t.plugins.get(`ImageCaptionEditing`),i=t.plugins.get(`ImageCaptionUtils`),a=n.getSelectedElement(),o;a?o=i.getCaptionFromImageModelElement(a):(o=i.getCaptionFromModelSelection(n),a=o.parent),r._saveCaption(a,o),e.setSelection(a,`on`),e.remove(o)}},lI=class extends U{static get requires(){return[EF,sI]}static get pluginName(){return`ImageCaptionEditing`}static get isOfficialPlugin(){return!0}_savedCaptionsMap;constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){let e=this.editor,t=e.model.schema;t.isRegistered(`caption`)?t.extend(`caption`,{allowIn:`imageBlock`}):t.register(`caption`,{allowIn:`imageBlock`,allowContentOf:`$block`,isLimit:!0}),e.commands.add(`toggleImageCaption`,new cI(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageUtils`),r=e.plugins.get(`ImageCaptionUtils`),i=e.t;e.conversion.for(`upcast`).elementToElement({view:e=>r.matchImageCaptionViewElement(e),model:`caption`}),e.conversion.for(`dataDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>n.isBlockImage(e.parent)?t.createContainerElement(`figcaption`):null}),e.conversion.for(`editingDowncast`).elementToElement({model:`caption`,view:(e,{writer:r})=>{if(!n.isBlockImage(e.parent))return null;let a=r.createEditableElement(`figcaption`);r.setCustomProperty(`imageCaption`,!0,a),a.placeholder=i(`Enter image caption`),Ao({view:t,element:a,keepOnFocus:!0});let o=e.parent.getAttribute(`alt`);return tA(a,r,{label:o?i(`Caption for image: %0`,[o]):i(`Caption for the image`)})}})}_setupImageTypeCommandsIntegration(){let e=this.editor,t=e.plugins.get(`ImageUtils`),n=e.plugins.get(`ImageCaptionUtils`),r=e.commands.get(`imageTypeInline`),i=e.commands.get(`imageTypeBlock`),a=e=>{if(!e.return)return;let{oldElement:r,newElement:i}=e.return;if(!r)return;if(t.isBlockImage(r)){let e=n.getCaptionFromImageModelElement(r);if(e){this._saveCaption(i,e);return}}let a=this._getSavedCaption(r);a&&this._saveCaption(i,a)};r&&this.listenTo(r,`execute`,a,{priority:`low`}),i&&this.listenTo(i,`execute`,a,{priority:`low`})}_getSavedCaption(e){let t=this._savedCaptionsMap.get(e);return t?z.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}_registerCaptionReconversion(){let e=this.editor,t=e.model,n=e.plugins.get(`ImageUtils`),r=e.plugins.get(`ImageCaptionUtils`);t.document.on(`change:data`,()=>{let i=t.document.differ.getChanges();for(let t of i){if(t.attributeKey!==`alt`)continue;let i=t.range.start.nodeAfter;if(n.isBlockImage(i)){let t=r.getCaptionFromImageModelElement(i);if(!t)return;e.editing.reconvertItem(t)}}})}},uI=class extends U{static get requires(){return[sI]}static get pluginName(){return`ImageCaptionUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageCaptionUtils`),r=e.t;e.ui.componentFactory.add(`toggleImageCaption`,i=>{let a=e.commands.get(`toggleImageCaption`),o=new q(i);return o.set({icon:rv,tooltip:!0,isToggleable:!0}),o.bind(`isOn`,`isEnabled`).to(a,`value`,`isEnabled`),o.bind(`label`).to(a,`value`,e=>r(e?`Toggle caption off`:`Toggle caption on`)),this.listenTo(o,`execute`,()=>{e.execute(`toggleImageCaption`,{focusCaptionOnShow:!0});let r=n.getCaptionFromModelSelection(e.model.document.selection);if(r){let n=e.editing.mapper.toViewElement(r);t.scrollToTheSelection(),t.change(e=>{e.addClass(`image__caption_highlighted`,n)})}e.editing.view.focus()}),o})}},dI=class extends U{static get requires(){return[lI,uI]}static get pluginName(){return`ImageCaption`}static get isOfficialPlugin(){return!0}};function fI(e){let t=e.map(e=>e.replace(`+`,`\\+`));return RegExp(`^image\\/(${t.join(`|`)})$`)}function pI(e){return new Promise((t,n)=>{let r=e.getAttribute(`src`);fetch(r).then(e=>e.blob()).then(e=>{let n=hI(e,r),i=`image.${n.replace(`image/`,``)}`;t(new File([e],i,{type:n}))}).catch(e=>e&&e.name===`TypeError`?gI(r).then(t).catch(n):n(e))})}function mI(e,t){return!e.isInlineImageView(t)||!t.getAttribute(`src`)?!1:!!t.getAttribute(`src`).match(/^data:image\/\w+;base64,/g)||!!t.getAttribute(`src`).match(/^blob:/g)}function hI(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():`image/jpeg`}function gI(e){return _I(e).then(t=>{let n=hI(t,e),r=`image.${n.replace(`image/`,``)}`;return new File([t],r,{type:n})})}function _I(e){return new Promise((t,n)=>{let r=C.document.createElement(`img`);r.addEventListener(`load`,()=>{let e=C.document.createElement(`canvas`);e.width=r.width,e.height=r.height,e.getContext(`2d`).drawImage(r,0,0),e.toBlob(e=>e?t(e):n())}),r.addEventListener(`error`,()=>n()),r.src=e})}var vI=class extends U{static get pluginName(){return`ImageUploadUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.ui.componentFactory.add(`uploadImage`,()=>this._createToolbarButton()),e.ui.componentFactory.add(`imageUpload`,()=>this._createToolbarButton()),e.ui.componentFactory.add(`menuBar:uploadImage`,()=>this._createMenuBarButton(`standalone`)),e.plugins.has(`ImageInsertUI`)&&e.plugins.get(`ImageInsertUI`).registerIntegration({name:`upload`,observable:()=>e.commands.get(`uploadImage`),buttonViewCreator:()=>this._createToolbarButton(),formViewCreator:()=>this._createDropdownButton(),menuBarButtonViewCreator:e=>this._createMenuBarButton(e?`insertOnly`:`insertNested`)})}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`uploadImage`),i=t.config.get(`image.upload.types`),a=fI(i),o=new e(t.locale),s=n.t;return o.set({acceptedType:i.map(e=>`image/${e}`).join(`,`),allowMultipleFiles:!0,label:s(`Upload from computer`),icon:ly}),o.bind(`isEnabled`).to(r),o.on(`done`,(e,n)=>{let r=Array.from(n).filter(e=>a.test(e.type));r.length&&(t.execute(`uploadImage`,{file:r}),t.editing.view.focus())}),o}_createToolbarButton(){let e=this.editor.locale.t,t=this.editor.plugins.get(`ImageInsertUI`),n=this.editor.commands.get(`uploadImage`),r=this._createButton(sw);return r.tooltip=!0,r.bind(`label`).to(t,`isImageSelected`,n,`isAccessAllowed`,(t,n)=>e(n?t?`Replace image from computer`:`Upload image from computer`:`You have no image upload permissions.`)),r}_createDropdownButton(){let e=this.editor.locale.t,t=this.editor.plugins.get(`ImageInsertUI`),n=this._createButton(sw);return n.withText=!0,n.bind(`label`).to(t,`isImageSelected`,t=>e(t?`Replace from computer`:`Upload from computer`)),n.on(`execute`,()=>{t.dropdownView.isOpen=!1}),n}_createMenuBarButton(e){let t=this.editor.locale.t,n=this._createButton(gD);switch(n.withText=!0,e){case`standalone`:n.label=t(`Image from computer`);break;case`insertOnly`:n.label=t(`Image`);break;case`insertNested`:n.label=t(`From computer`)}return n}},yI=class extends U{static get pluginName(){return`ImageUploadProgress`}static get isOfficialPlugin(){return!0}placeholder;constructor(e){super(e),this.placeholder=`data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==`}init(){let e=this.editor;e.plugins.has(`ImageBlockEditing`)&&e.editing.downcastDispatcher.on(`attribute:uploadStatus:imageBlock`,this.uploadStatusChange),e.plugins.has(`ImageInlineEditing`)&&e.editing.downcastDispatcher.on(`attribute:uploadStatus:imageInline`,this.uploadStatusChange)}uploadStatusChange=(e,t,n)=>{let r=this.editor,i=t.item,a=i.getAttribute(`uploadId`);if(!n.consumable.consume(t.item,e.name))return;let o=r.plugins.get(`ImageUtils`),s=r.plugins.get(dF),c=a?t.attributeNewValue:null,l=this.placeholder,u=r.editing.mapper.toViewElement(i),d=n.writer;if(c==`reading`)bI(u,d),SI(o,l,u,d);else if(c==`uploading`){let e=s.loaders.get(a);bI(u,d),e?(CI(u,d),wI(u,d,e,r.editing.view),jI(o,u,d,e)):SI(o,l,u,d)}else c==`complete`&&s.loaders.get(a)&&EI(u,d,r.editing.view),TI(u,d),CI(u,d),xI(u,d)}};function bI(e,t){e.hasClass(`ck-appear`)||t.addClass(`ck-appear`,e)}function xI(e,t){t.removeClass(`ck-appear`,e)}function SI(e,t,n,r){n.hasClass(`ck-image-upload-placeholder`)||r.addClass(`ck-image-upload-placeholder`,n);let i=e.findViewImgElement(n);i.getAttribute(`src`)!==t&&r.setAttribute(`src`,t,i),kI(n,`placeholder`)||r.insert(r.createPositionAfter(i),OI(r))}function CI(e,t){e.hasClass(`ck-image-upload-placeholder`)&&t.removeClass(`ck-image-upload-placeholder`,e),AI(e,t,`placeholder`)}function wI(e,t,n,r){let i=DI(t);t.insert(t.createPositionAt(e,`end`),i),n.on(`change:uploadedPercent`,(e,t,n)=>{r.change(e=>{e.setStyle(`width`,n+`%`,i)})})}function TI(e,t){AI(e,t,`progressBar`)}function EI(e,t,n){let r=t.createUIElement(`div`,{class:`ck-image-upload-complete-icon`});t.insert(t.createPositionAt(e,`end`),r),setTimeout(()=>{n.change(e=>e.remove(e.createRangeOn(r)))},3e3)}function DI(e){let t=e.createUIElement(`div`,{class:`ck-progress-bar`});return e.setCustomProperty(`progressBar`,!0,t),t}function OI(e){let t=e.createUIElement(`div`,{class:`ck-upload-placeholder-loader`});return e.setCustomProperty(`placeholder`,!0,t),t}function kI(e,t){for(let n of e.getChildren())if(n.getCustomProperty(t))return n}function AI(e,t,n){let r=kI(e,n);r&&t.remove(t.createRangeOn(r))}function jI(e,t,n,r){if(r.data){let i=e.findViewImgElement(t);n.setAttribute(`src`,r.data,i)}}var MI=class extends W{constructor(e){super(e),this.set(`isAccessAllowed`,!0)}refresh(){let e=this.editor,t=e.plugins.get(`ImageUtils`),n=e.model.document.selection.getSelectedElement();this.isEnabled=t.isImageAllowed()||t.isImage(n)}execute(e){let t=k(e.file),n=this.editor.model.document.selection,r=this.editor.plugins.get(`ImageUtils`),i=Object.fromEntries(n.getAttributes());t.forEach((e,t)=>{let a=n.getSelectedElement();if(t&&a&&r.isImage(a)){let t=this.editor.model.createPositionAfter(a);this._uploadImage(e,i,t)}else this._uploadImage(e,i)})}_uploadImage(e,t,n){let r=this.editor,i=r.plugins.get(dF).createLoader(e),a=r.plugins.get(`ImageUtils`);i&&a.insertImage({...t,uploadId:i.id},n)}},NI=class extends U{static get requires(){return[dF,RE,lj,EF]}static get pluginName(){return`ImageUploadEditing`}static get isOfficialPlugin(){return!0}_uploadImageElements;_uploadedImages=new Map;constructor(e){super(e),e.config.define(`image`,{upload:{types:[`jpeg`,`png`,`gif`,`bmp`,`webp`,`tiff`]}}),this._uploadImageElements=new Map}init(){let e=this.editor,t=e.model.document,n=e.conversion,r=e.plugins.get(dF),i=e.plugins.get(`ImageUtils`),a=e.plugins.get(`ClipboardPipeline`),o=fI(e.config.get(`image.upload.types`)),s=new MI(e);e.commands.add(`uploadImage`,s),e.commands.add(`imageUpload`,s),n.for(`upcast`).attributeToAttribute({view:{name:`img`,key:`uploadId`},model:`uploadId`}).add(e=>e.on(`element:img`,(e,t,n)=>{if(!n.consumable.test(t.viewItem,{attributes:[`data-ck-upload-id`]}))return;let i=t.viewItem.getAttribute(`data-ck-upload-id`);if(!i||!t.modelRange)return;let[a]=Array.from(t.modelRange.getItems({shallow:!0})),o=r.loaders.get(i);a&&(n.writer.setAttribute(`uploadId`,i,a),n.consumable.consume(t.viewItem,{attributes:[`data-ck-upload-id`]}),o&&o.data&&n.writer.setAttribute(`uploadStatus`,o.status,a))},{priority:`low`})),this.listenTo(e.editing.view.document,`clipboardInput`,(t,n)=>{if(PI(n.dataTransfer))return;let r=Array.from(n.dataTransfer.files).filter(e=>e?o.test(e.type):!1);if(r.length&&(t.stop(),e.model.change(t=>{n.targetRanges&&t.setSelection(n.targetRanges.map(t=>e.editing.mapper.toModelRange(t))),e.execute(`uploadImage`,{file:r})}),!e.commands.get(`uploadImage`).isAccessAllowed)){let t=e.plugins.get(`Notification`),n=e.locale.t;t.showWarning(n(`You have no image upload permissions.`),{namespace:`image`})}}),this.listenTo(a,`inputTransformation`,(t,n)=>{let a=Array.from(e.editing.view.createRangeIn(n.content)).map(e=>e.item).filter(e=>mI(i,e)&&!e.getAttribute(`uploadProcessed`)).map(e=>({promise:pI(e),imageElement:e}));if(!a.length)return;let o=new cm(e.editing.view.document);for(let e of a){o.setAttribute(`uploadProcessed`,!0,e.imageElement);let t=r.createLoader(e.promise);t&&(o.setAttribute(`src`,``,e.imageElement),o.setAttribute(`uploadId`,t.id,e.imageElement))}}),e.editing.view.document.on(`dragover`,(e,t)=>{t.preventDefault()}),t.on(`change`,()=>{let n=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),i=new Set;for(let t of n)if(t.type==`insert`&&t.name!=`$text`){let n=t.position.nodeAfter,a=t.position.root.rootName==`$graveyard`;for(let t of FI(e,n)){let n=t.getAttribute(`uploadId`),o=t.getAttribute(`uploadStatus`);if(!n||o==`complete`)continue;let s=r.loaders.get(n);s?a?i.has(n)||Array.from(this._uploadImageElements.get(n)).every(e=>e.root.rootName==`$graveyard`)&&s.abort():(i.add(n),this._uploadImageElements.has(n)?this._uploadImageElements.get(n).add(t):this._uploadImageElements.set(n,new Set([t])),s.status==`idle`&&this._readAndUpload(s)):!a&&this._uploadedImages.has(n)&&e.model.enqueueChange({isUndoable:!1},e=>{e.setAttribute(`uploadStatus`,`complete`,t),this.fire(`uploadComplete`,{data:this._uploadedImages.get(n),imageElement:t})})}}}),this.on(`uploadComplete`,(e,{imageElement:t,data:n})=>{let r=n.urls?n.urls:n;this.editor.model.change(e=>{e.setAttribute(`src`,r.default,t),this._parseAndSetSrcsetAttributeOnImage(r,t,e),i.setImageNaturalSizeAttributes(t)})},{priority:`low`})}afterInit(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&(e.extend(`imageBlock`,{allowAttributes:[`uploadId`,`uploadStatus`]}),this._registerConverters(`imageBlock`)),this.editor.plugins.has(`ImageInlineEditing`)&&(e.extend(`imageInline`,{allowAttributes:[`uploadId`,`uploadStatus`]}),this._registerConverters(`imageInline`))}_readAndUpload(e){let t=this.editor,n=t.model,r=t.locale.t,i=t.plugins.get(dF),a=t.plugins.get(RE),o=t.plugins.get(`ImageUtils`),s=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},t=>{let n=s.get(e.id);for(let e of n)t.setAttribute(`uploadStatus`,`reading`,e)}),e.read().then(()=>{let i=e.upload();t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Uploading image`));for(let r of s.get(e.id)){if(w.isSafari){let e=t.editing.mapper.toViewElement(r),n=o.findViewImgElement(e);t.editing.view.once(`render`,()=>{if(!n.parent)return;let e=t.editing.view.domConverter.mapViewToDom(n.parent);if(!e)return;let r=e.style.display;e.style.display=`none`,e._ckHack=e.offsetHeight,e.style.display=r})}n.enqueueChange({isUndoable:!1},e=>{e.setAttribute(`uploadStatus`,`uploading`,r)})}return i}).then(i=>{n.enqueueChange({isUndoable:!1},n=>{for(let t of s.get(e.id))n.setAttribute(`uploadStatus`,`complete`,t),this.fire(`uploadComplete`,{data:i,imageElement:t});t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Image upload complete`)),this._uploadedImages.set(e.id,i)}),c()}).catch(i=>{if(t.ui&&t.ui.ariaLiveAnnouncer.announce(r(`Error during image upload`)),e.status!==`error`&&e.status!==`aborted`)throw i;e.status==`error`&&i&&a.showWarning(i,{title:r(`Upload failed`),namespace:`upload`}),n.enqueueChange({isUndoable:!1},t=>{for(let n of s.get(e.id))n.root.rootName!==`$graveyard`&&t.remove(n)}),c()});function c(){n.enqueueChange({isUndoable:!1},t=>{for(let n of s.get(e.id))t.removeAttribute(`uploadId`,n),t.removeAttribute(`uploadStatus`,n);s.delete(e.id)}),i.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,n){let r=0,i=Object.keys(e).filter(e=>{let t=parseInt(e,10);if(!isNaN(t))return r=Math.max(r,t),!0}).map(t=>`${e[t]} ${t}w`).join(`, `);if(i!=``){let e={srcset:i};!t.hasAttribute(`width`)&&!t.hasAttribute(`height`)&&(e.width=r),n.setAttributes(e,t)}}_registerConverters(e){let{conversion:t,plugins:n}=this.editor,r=n.get(dF),i=n.get(EF);t.for(`dataDowncast`).add(t=>{t.on(`attribute:uploadId:${e}`,(e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;let a=r.loaders.get(t.attributeNewValue);if(!a||!a.data)return null;let o=n.mapper.toViewElement(t.item),s=i.findViewImgElement(o);s&&(n.consumable.consume(t.item,e.name),n.writer.setAttribute(`data-ck-upload-id`,a.id,s))})})}};function PI(e){return Array.from(e.types).includes(`text/html`)&&e.getData(`text/html`)!==``}function FI(e,t){let n=e.plugins.get(`ImageUtils`);return Array.from(e.model.createRangeOn(t)).filter(e=>n.isImage(e.item)).map(e=>e.item)}var II=class extends U{static get pluginName(){return`ImageUpload`}static get isOfficialPlugin(){return!0}static get requires(){return[NI,vI,yI]}},LI=class extends K{urlInputView;keystrokes;constructor(e){super(e),this.set(`imageURLInputValue`,``),this.set(`isImageSelected`,!1),this.set(`isEnabled`,!0),this.keystrokes=new P,this.urlInputView=this._createUrlInputView(),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-image-insert-url`],tabindex:`-1`},children:[this.urlInputView,{tag:`div`,attributes:{class:[`ck`,`ck-image-insert-url__action-row`]}}]})}render(){super.render(),pC({view:this}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.keystrokes.destroy()}_createUrlInputView(){let e=this.locale,t=e.t,n=new Y(e,DT);return n.bind(`label`).to(this,`isImageSelected`,e=>t(e?`Update image URL`:`Insert image via URL`)),n.bind(`isEnabled`).to(this),n.fieldView.inputMode=`url`,n.fieldView.placeholder=`https://example.com/image.png`,n.fieldView.bind(`value`).to(this,`imageURLInputValue`,e=>e||``),n.fieldView.on(`input`,()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}),n}focus(){this.urlInputView.focus()}},RI=class extends U{_imageInsertUI;_formView;static get pluginName(){return`ImageInsertViaUrlUI`}static get isOfficialPlugin(){return!0}static get requires(){return[nI,FC]}init(){this.editor.ui.componentFactory.add(`insertImageViaUrl`,()=>this._createToolbarButton()),this.editor.ui.componentFactory.add(`menuBar:insertImageViaUrl`,()=>this._createMenuBarButton(`standalone`))}afterInit(){this._imageInsertUI=this.editor.plugins.get(`ImageInsertUI`),this._imageInsertUI.registerIntegration({name:`url`,observable:()=>this.editor.commands.get(`insertImage`),buttonViewCreator:()=>this._createToolbarButton(),formViewCreator:()=>this._createDropdownButton(),menuBarButtonViewCreator:e=>this._createMenuBarButton(e?`insertOnly`:`insertNested`)})}_createInsertUrlButton(e){let t=new e(this.editor.locale);return t.icon=uy,t.on(`execute`,()=>{this._showModal()}),t}_createToolbarButton(){let e=this.editor.locale.t,t=this._createInsertUrlButton(q);return t.tooltip=!0,t.bind(`label`).to(this._imageInsertUI,`isImageSelected`,t=>e(t?`Update image URL`:`Insert image via URL`)),t}_createDropdownButton(){let e=this.editor.locale.t,t=this._createInsertUrlButton(q);return t.withText=!0,t.bind(`label`).to(this._imageInsertUI,`isImageSelected`,t=>e(t?`Update image URL`:`Insert via URL`)),t}_createMenuBarButton(e){let t=this.editor.locale.t,n=this._createInsertUrlButton(J);switch(n.withText=!0,e){case`standalone`:n.label=t(`Image via URL`);break;case`insertOnly`:n.label=t(`Image`);break;case`insertNested`:n.label=t(`Via URL`)}return n}_createInsertUrlView(){let e=this.editor,t=e.locale,n=e.commands.get(`replaceImageSource`),r=e.commands.get(`insertImage`),i=new LI(t);return i.bind(`isImageSelected`).to(this._imageInsertUI),i.bind(`isEnabled`).toMany([r,n],`isEnabled`,(...e)=>e.some(e=>e)),i}_showModal(){let e=this.editor,t=e.locale.t,n=e.plugins.get(`Dialog`);this._formView||(this._formView=this._createInsertUrlView(),this._formView.on(`submit`,()=>this._handleSave()));let r=e.commands.get(`replaceImageSource`);this._formView.imageURLInputValue=r.value||``,n.show({id:`insertImageViaUrl`,title:t(`Image via URL`),isModal:!0,content:this._formView,actionButtons:[{label:t(`Cancel`),withText:!0,onExecute:()=>n.hide()},{label:this._imageInsertUI.isImageSelected?t(`Save`):t(`Insert`),class:`ck-button-action`,withText:!0,onExecute:()=>this._handleSave()}]})}_handleSave(){this.editor.commands.get(`replaceImageSource`).isEnabled?this.editor.execute(`replaceImageSource`,{source:this._formView.imageURLInputValue}):this.editor.execute(`insertImage`,{source:this._formView.imageURLInputValue}),this.editor.plugins.get(`Dialog`).hide()}},zI=class extends U{static get pluginName(){return`ImageInsertViaUrl`}static get isOfficialPlugin(){return!0}static get requires(){return[RI,nI]}},BI=class extends U{static get pluginName(){return`ImageInsert`}static get isOfficialPlugin(){return!0}static get requires(){return[II,zI,nI]}},VI=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`ImageUtils`).getClosestSelectedImageElement(e.model.document.selection);this.isEnabled=!!t,this.value=!t||!t.hasAttribute(`resizedWidth`)?null:{width:t.getAttribute(`resizedWidth`),height:null}}execute(e){let t=this.editor,n=t.model,r=t.plugins.get(`ImageUtils`),i=r.getClosestSelectedImageElement(n.document.selection);this.value={width:e.width,height:null},i&&n.change(t=>{t.setAttribute(`resizedWidth`,e.width,i),t.removeAttribute(`resizedHeight`,i),r.setImageNaturalSizeAttributes(i)})}},HI=class extends U{static get requires(){return[EF]}static get pluginName(){return`ImageResizeEditing`}static get licenseFeatureCode(){return`IR`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),e.config.define(`image`,{resizeUnit:`%`,resizeOptions:[{name:`resizeImage:original`,value:null,icon:`original`},{name:`resizeImage:custom`,value:`custom`,icon:`custom`},{name:`resizeImage:25`,value:`25`,icon:`small`},{name:`resizeImage:50`,value:`50`,icon:`medium`},{name:`resizeImage:75`,value:`75`,icon:`large`}]})}init(){let e=this.editor,t=new VI(e);this._registerConverters(`imageBlock`),this._registerConverters(`imageInline`),e.commands.add(`resizeImage`,t),e.commands.add(`imageResize`,t)}afterInit(){this._registerSchema()}_registerSchema(){let e=this.editor.model.schema;this.editor.plugins.has(`ImageBlockEditing`)&&(e.extend(`imageBlock`,{allowAttributes:[`resizedWidth`,`resizedHeight`]}),e.setAttributeProperties(`resizedWidth`,{isFormatting:!0}),e.setAttributeProperties(`resizedHeight`,{isFormatting:!0})),this.editor.plugins.has(`ImageInlineEditing`)&&(e.extend(`imageInline`,{allowAttributes:[`resizedWidth`,`resizedHeight`]}),e.setAttributeProperties(`resizedWidth`,{isFormatting:!0}),e.setAttributeProperties(`resizedHeight`,{isFormatting:!0}))}_registerConverters(e){let t=this.editor,n=t.plugins.get(`ImageUtils`);t.conversion.for(`downcast`).add(t=>t.on(`attribute:resizedWidth:${e}`,(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;let r=n.writer,i=n.mapper.toViewElement(t.item);t.attributeNewValue===null?(r.removeStyle(`width`,i),r.removeClass(`image_resized`,i)):(r.setStyle(`width`,t.attributeNewValue,i),r.addClass(`image_resized`,i))})),t.conversion.for(`dataDowncast`).attributeToAttribute({model:{name:e,key:`resizedHeight`},view:e=>({key:`style`,value:{height:e}})}),t.conversion.for(`editingDowncast`).add(t=>t.on(`attribute:resizedHeight:${e}`,(t,r,i)=>{if(!i.consumable.consume(r.item,t.name))return;let a=i.writer,o=i.mapper.toViewElement(r.item),s=e===`imageInline`?n.findViewImgElement(o):o;r.attributeNewValue===null?a.removeStyle(`height`,s):a.setStyle(`height`,r.attributeNewValue,s)})),t.conversion.for(`upcast`).attributeToAttribute({view:{name:e===`imageBlock`?`figure`:`img`,styles:{width:/.+/}},model:{key:`resizedWidth`,value:e=>wF(e)?null:e.getStyle(`width`)}}),t.conversion.for(`upcast`).attributeToAttribute({view:{name:e===`imageBlock`?`figure`:`img`,styles:{height:/.+/}},model:{key:`resizedHeight`,value:e=>wF(e)?null:e.getStyle(`height`)}}),t.conversion.for(`upcast`).add(t=>{t.on(`element:${e===`imageBlock`?`figure`:`img`}`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:[`image_resized`]})})})}},UI={small:tb,medium:eb,large:$y,custom:Zy,original:Qy},WI=class extends U{static get requires(){return[HI]}static get pluginName(){return`ImageResizeButtons`}static get isOfficialPlugin(){return!0}_resizeUnit;constructor(e){super(e),this._resizeUnit=e.config.get(`image.resizeUnit`)}init(){let e=this.editor,t=e.config.get(`image.resizeOptions`),n=e.commands.get(`resizeImage`);this.bind(`isEnabled`).to(n);for(let e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){let t=this.editor,{name:n,value:r,icon:i}=e;t.ui.componentFactory.add(n,n=>{let a=new q(n),o=t.commands.get(`resizeImage`),s=this._getOptionLabelValue(e,!0);if(!UI[i])throw new T(`imageresizebuttons-missing-icon`,t,e);if(a.set({label:s,icon:UI[i],tooltip:s,isToggleable:!0}),a.bind(`isEnabled`).to(this),t.plugins.has(`ImageCustomResizeUI`)&&GI(e)){let e=t.plugins.get(`ImageCustomResizeUI`);this.listenTo(a,`execute`,()=>{e._showForm(this._resizeUnit)})}else{let e=r?r+this._resizeUnit:null;a.bind(`isOn`).to(o,`value`,o,`isEnabled`,KI(e)),this.listenTo(a,`execute`,()=>{t.execute(`resizeImage`,{width:e})})}return a})}_registerImageResizeDropdown(e){let t=this.editor,n=t.t,r=e.find(e=>!e.value),i=i=>{let a=t.commands.get(`resizeImage`),o=lT(i,Lw),s=o.buttonView,c=n(`Resize image`);return s.set({tooltip:c,commandValue:r.value,icon:UI.medium,isToggleable:!0,label:this._getOptionLabelValue(r),withText:!0,class:`ck-resize-image-button`,ariaLabel:c,ariaLabelledBy:void 0}),s.bind(`label`).to(a,`value`,e=>e&&e.width?e.width:this._getOptionLabelValue(r)),o.bind(`isEnabled`).to(this),mT(o,()=>this._getResizeDropdownListItemDefinitions(e,a),{ariaLabel:n(`Image resize list`),role:`menu`}),this.listenTo(o,`execute`,e=>{`onClick`in e.source?e.source.onClick():(t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus())}),o};t.ui.componentFactory.add(`resizeImage`,i),t.ui.componentFactory.add(`imageResize`,i)}_getOptionLabelValue(e,t=!1){let n=this.editor.t;return e.label?e.label:t?GI(e)?n(`Custom image size`):e.value?n(`Resize image to %0`,e.value+this._resizeUnit):n(`Resize image to the original size`):GI(e)?n(`Custom`):e.value?e.value+this._resizeUnit:n(`Original`)}_getResizeDropdownListItemDefinitions(e,t){let{editor:n}=this,r=new Ua,i=e.map(e=>GI(e)?{...e,valueWithUnits:`custom`}:e.value?{...e,valueWithUnits:`${e.value}${this._resizeUnit}`}:{...e,valueWithUnits:null});for(let e of i){let a;if(n.plugins.has(`ImageCustomResizeUI`)&&GI(e)){let r=n.plugins.get(`ImageCustomResizeUI`);a={type:`button`,model:new BE({label:this._getOptionLabelValue(e),role:`menuitemradio`,withText:!0,icon:null,onClick:()=>{r._showForm(this._resizeUnit)}})};let o=Object.values(i).map(e=>e.valueWithUnits);a.model.bind(`isOn`).to(t,`value`,t,`isEnabled`,qI(o))}else a={type:`button`,model:new BE({commandName:`resizeImage`,commandValue:e.valueWithUnits,label:this._getOptionLabelValue(e),role:`menuitemradio`,withText:!0,icon:null})},a.model.bind(`isOn`).to(t,`value`,t,`isEnabled`,KI(e.valueWithUnits));a.model.bind(`isEnabled`).to(t,`isEnabled`),r.add(a)}return r}};function GI(e){return e.value===`custom`}function KI(e){return(t,n)=>{let r=t;return r===void 0||!n?!1:e===null&&r===e||r!==null&&r.width===e}}function qI(e){return(t,n)=>!e.some(e=>KI(e)(t,n))}var JI=`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`,YI=`image_resized`,XI=class extends U{static get requires(){return[$A,EF]}static get pluginName(){return`ImageResizeHandles`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.commands.get(`resizeImage`);this.bind(`isEnabled`).to(e),this._setupResizerCreator()}_setupResizerCreator(){let e=this.editor,t=e.editing.view,n=e.plugins.get(`ImageUtils`);t.addObserver(qF),this.listenTo(t.document,`imageLoaded`,(r,i)=>{if(!i.target.matches(JI))return;let a=e.editing.view.domConverter,o=a.domToView(i.target),s=n.getImageWidgetFromImageView(o),c=this.editor.plugins.get($A).getResizerByViewElement(s);if(c){c.redraw();return}let l=e.editing.mapper,u=l.toModelElement(s);c=e.plugins.get($A).attachTo({unit:e.config.get(`image.resizeUnit`),modelElement:u,viewElement:s,editor:e,getHandleHost(e){return e.querySelector(`img`)},getResizeHost(){return a.mapViewToDom(l.toViewElement(u))},isCentered(){return u.getAttribute(`imageStyle`)==`alignCenter`},onCommit(n){t.change(e=>{e.removeClass(YI,s)}),e.execute(`resizeImage`,{width:n})}}),c.on(`updateSize`,()=>{s.hasClass(YI)||t.change(e=>{e.addClass(YI,s)});let e=u.name===`imageInline`?o:s;e.getStyle(`height`)&&t.change(t=>{t.removeStyle(`height`,e)})}),c.bind(`isEnabled`).to(this)})}};function ZI(e){let{editing:t}=e,n=e.plugins.get(`ImageUtils`).getClosestSelectedImageElement(e.model.document.selection);if(!n)return null;let r=t.mapper.toViewElement(n);return{model:n,view:r,dom:t.view.domConverter.mapViewToDom(r)}}function QI(e,t){let n=ZI(e);if(!n)return null;let r=Eo(n.model.getAttribute(`resizedWidth`)||null);return r?r.unit===t?r:Do(oA(n.dom),{unit:`px`,value:new A(n.dom).width},t):null}var $I=class extends K{focusTracker;keystrokes;unit;backButtonView;saveButtonView;labeledInput;children;_focusables;_focusCycler;_validators;constructor(e,t,n){super(e),this.focusTracker=new N,this.keystrokes=new P,this.unit=t,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.labeledInput=this._createLabeledInputView(),this.children=this.createCollection([this._createHeaderView()]),this.children.add(new PE(e,{children:[this.labeledInput,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-top-padding`,`ck-form__row_large-bottom-padding`]})),this._focusables=new ES,this._validators=n,this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-image-custom-resize-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.backButtonView,this.labeledInput,this.saveButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Save`),withText:!0,type:`submit`,class:`ck-button-action`}),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Image Resize`)});return t.children.add(this.backButtonView,0),t}_createLabeledInputView(){let e=this.locale.t,t=new Y(this.locale,OT);return t.label=e(`Resize image (in %0)`,this.unit),t.class=`ck-labeled-field-view_full-width`,t.fieldView.set({step:.1}),t}isValid(){this.resetFormStatus();for(let e of this._validators){let t=e(this);if(t)return this.labeledInput.errorText=t,!1}return!0}resetFormStatus(){this.labeledInput.errorText=null}get rawSize(){let{element:e}=this.labeledInput.fieldView;return e?e.value:null}get parsedSize(){let{rawSize:e}=this;if(e===null)return null;let t=Number.parseFloat(e);return Number.isNaN(t)?null:t}get sizeWithUnits(){let{parsedSize:e,unit:t}=this;return e===null?null:`${e}${t}`}};function eL(e,t){let n=ZI(e);if(!n)return null;let r=oA(n.dom),i=Eo(window.getComputedStyle(n.dom).minWidth)||{value:1,unit:`px`};return{unit:t,lower:Math.max(.1,Do(r,i,t).value),upper:t===`px`?r:100}}var tL=class extends U{_balloon;_form;static get requires(){return[HE]}static get pluginName(){return`ImageCustomResizeUI`}static get isOfficialPlugin(){return!0}destroy(){super.destroy(),this._form&&this._form.destroy()}_createForm(e){let t=this.editor;this._balloon=this.editor.plugins.get(`ContextualBalloon`),this._form=new(dC($I))(t.locale,e,nL(t)),this._form.render(),this.listenTo(this._form,`submit`,()=>{this._form.isValid()&&(t.execute(`resizeImage`,{width:this._form.sizeWithUnits}),this._hideForm(!0))}),this.listenTo(this._form.labeledInput,`change:errorText`,()=>{t.ui.update()}),this.listenTo(this._form,`cancel`,()=>{this._hideForm(!0)}),lC({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(e){if(this._isVisible)return;this._form||this._createForm(e);let t=this.editor,n=this._form.labeledInput;this._form.disableCssTransitions(),this._form.resetFormStatus(),this._isInBalloon||this._balloon.add({view:this._form,position:RF(t)});let r=QI(t,e),i=r?r.value.toFixed(1):``,a=eL(t,e);n.fieldView.value=n.fieldView.element.value=i,a&&Object.assign(n.fieldView,{min:a.lower.toFixed(1),max:Math.ceil(a.upper).toFixed(1)}),this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&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)}};function nL(e){let t=e.t;return[e=>{if(e.rawSize.trim()===``)return t(`The value must not be empty.`);if(e.parsedSize===null)return t(`The value should be a plain number.`)}]}var rL=class extends U{static get requires(){return[HI,XI,tL,WI]}static get pluginName(){return`ImageResize`}static get isOfficialPlugin(){return!0}},iL=class extends W{_defaultStyles;_styles;constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map(e=>{if(e.isDefault)for(let t of e.modelElements)this._defaultStyles[t]=e.name;return[e.name,e]}))}refresh(){let e=this.editor.plugins.get(`ImageUtils`).getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.value=this.isEnabled?e.hasAttribute(`imageStyle`)?e.getAttribute(`imageStyle`):this._defaultStyles[e.name]:!1}isStyleEnabled(e){if(!this.isEnabled)return!1;let t=this.editor.plugins.get(`ImageUtils`),n=t.getClosestSelectedImageElement(this.editor.model.document.selection);if(!n||!this._styles.has(e))return!1;if(!this.shouldConvertImageType(e,n))return!0;let r=t.isBlockImage(n)?`imageTypeInline`:`imageTypeBlock`,i=this.editor.commands.get(r);return!!i&&i.isEnabled}execute(e={}){let t=this.editor,n=t.model,r=t.plugins.get(`ImageUtils`);(!e.value||this.isStyleEnabled(e.value))&&n.change(t=>{let i=e.value,{setImageSizes:a=!0}=e,o=r.getClosestSelectedImageElement(n.document.selection);i&&this.shouldConvertImageType(i,o)&&(this.editor.execute(r.isBlockImage(o)?`imageTypeInline`:`imageTypeBlock`,{setImageSizes:a}),o=r.getClosestSelectedImageElement(n.document.selection)),!i||this._styles.get(i).isDefault?t.removeAttribute(`imageStyle`,o):t.setAttribute(`imageStyle`,i,o),a&&r.setImageNaturalSizeAttributes(o)})}shouldConvertImageType(e,t){return!this._styles.get(e).modelElements.includes(t.name)}},aL={get inline(){return{name:`inline`,title:`In line`,icon:Jy,modelElements:[`imageInline`],isDefault:!0}},get alignLeft(){return{name:`alignLeft`,title:`Left aligned image`,icon:Ky,modelElements:[`imageBlock`,`imageInline`],className:`image-style-align-left`}},get alignBlockLeft(){return{name:`alignBlockLeft`,title:`Left aligned image`,icon:Yy,modelElements:[`imageBlock`],className:`image-style-block-align-left`}},get alignCenter(){return{name:`alignCenter`,title:`Centered 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text`,defaultItem:`imageStyle:block`,items:[`imageStyle:alignBlockLeft`,`imageStyle:block`,`imageStyle:alignBlockRight`]}];function cL(e,t){for(let n of t)if(n.name===e)return n}function lL(e){return(e.configuredStyles.options||[]).map(e=>fL(e)).filter(t=>pL(t,e))}function uL(e,t){return e&&t?{options:[`inline`,`alignLeft`,`alignRight`,`alignCenter`,`alignBlockLeft`,`alignBlockRight`,`block`,`side`]}:e?{options:[`block`,`side`]}:t?{options:[`inline`,`alignLeft`,`alignRight`]}:{}}function dL(e){return e.has(`ImageBlockEditing`)&&e.has(`ImageInlineEditing`)?[...sL]:[]}function fL(e){return e=typeof e==`string`?aL[e]?{...aL[e]}:{name:e}:mL(aL[e.name],e),typeof e.icon==`string`&&(e.icon=oL[e.icon]||e.icon),e}function pL(e,{isBlockPluginLoaded:t,isInlinePluginLoaded:n}){let{modelElements:r,name:i}=e;if(!r||!r.length||!i)return hL({style:e}),!1;{let i=[t?`imageBlock`:null,n?`imageInline`:null];if(!r.some(e=>i.includes(e)))return 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t[o.name])i.consumable.consume(a,{classes:e.className})&&i.writer.setAttribute(`imageStyle`,e.name,o);yL(i,a,o,e)}}}function yL(e,t,n,r){if(!e.consumable.test(t,{styles:[`float`]}))return;let i=null;switch(t.getStyle(`float`)){case`left`:i=`alignLeft`;break;case`right`:i=`alignRight`}if(!i)return;let a=cL(i,r);if(!a)return;let o=aL[a.name];Ee(a,o)&&(e.writer.setAttribute(`imageStyle`,i,n),e.consumable.consume(t,{styles:[`float`]}))}var bL=class extends U{static get pluginName(){return`ImageStyleEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[EF]}normalizedStyles;init(){let e=this.editor,t=e.plugins.has(`ImageBlockEditing`),n=e.plugins.has(`ImageInlineEditing`);e.config.define(`image.styles`,gL.getDefaultStylesConfiguration(t,n)),this.normalizedStyles=gL.normalizeStyles({configuredStyles:e.config.get(`image.styles`),isBlockPluginLoaded:t,isInlinePluginLoaded:n}),this._setupConversion(t,n),this._setupPostFixer(),e.commands.add(`imageStyle`,new iL(e,this.normalizedStyles))}_setupConversion(e,t){let n=this.editor,r=n.model.schema,i=_L(this.normalizedStyles),a=vL(this.normalizedStyles);n.editing.downcastDispatcher.on(`attribute:imageStyle`,i),n.data.downcastDispatcher.on(`attribute:imageStyle`,i),e&&(r.extend(`imageBlock`,{allowAttributes:`imageStyle`}),r.setAttributeProperties(`imageStyle`,{isFormatting:!0,blockAlignment:xL(this.normalizedStyles)}),n.data.upcastDispatcher.on(`element:figure`,a,{priority:`low`})),t&&(r.extend(`imageInline`,{allowAttributes:`imageStyle`}),r.setAttributeProperties(`imageStyle`,{isFormatting:!0}),n.data.upcastDispatcher.on(`element:img`,a,{priority:`low`}))}_setupPostFixer(){let e=this.editor,t=e.model.document,n=e.plugins.get(EF),r=new Map(this.normalizedStyles.map(e=>[e.name,e]));t.registerPostFixer(e=>{let i=!1;for(let a of t.differ.getChanges())if(a.type==`insert`||a.type==`attribute`&&a.attributeKey==`imageStyle`){let t=a.type==`insert`?a.position.nodeAfter:a.range.start.nodeAfter;if(t&&t.is(`element`,`paragraph`)&&t.childCount>0&&(t=t.getChild(0)),!n.isImage(t))continue;let o=t.getAttribute(`imageStyle`);if(!o)continue;let s=r.get(o);(!s||!s.modelElements.includes(t.name))&&(e.removeAttribute(`imageStyle`,t),i=!0)}return i})}};function xL(e){let t=(...t)=>{let n=t.map(t=>cL(t,e)).find(e=>e?.modelElements.includes(`imageBlock`));if(n)return{isDefault:!!n.isDefault,value:n.name}};return Object.fromEntries(Object.entries({left:[`alignBlockLeft`,`alignLeft`],right:[`alignBlockRight`,`alignRight`],center:[`block`,`alignCenter`]}).map(([e,n])=>[e,t(...n)]).filter(([,e])=>e!==void 0))}var SL=class extends U{static get requires(){return[bL]}static get pluginName(){return`ImageStyleUI`}static get isOfficialPlugin(){return!0}get localizedDefaultStylesTitles(){let e=this.editor.t;return{"Wrap text":e(`Wrap text`),"Break text":e(`Break text`),"In line":e(`In line`),"Full size image":e(`Full size image`),"Side 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s&&o.push(s),c&&o.push(c),a.bind(`isEnabled`).toMany(o,`isEnabled`,()=>i.isStyleEnabled(t)),a.bind(`isOn`).to(i,`value`,e=>e===t),a.on(`execute`,this._executeCommand.bind(this,t)),a})}_executeCommand(e){this.editor.execute(`imageStyle`,{value:e}),this.editor.editing.view.focus()}};function CL(e,t){for(let n of e)t[n.title]&&(n.title=t[n.title]);return e}function wL(e){return`imageStyle:${e}`}function TL(e,t){return(e?e+`: `:``)+t}var EL=class extends U{static get requires(){return[bL,SL]}static get pluginName(){return`ImageStyle`}static get isOfficialPlugin(){return!0}},DL=class extends U{static get requires(){return[RA,EF]}static get pluginName(){return`ImageToolbar`}static get isOfficialPlugin(){return!0}afterInit(){let e=this.editor,t=e.t,n=e.plugins.get(RA),r=e.plugins.get(`ImageUtils`);n.register(`image`,{ariaLabel:t(`Image toolbar`),items:OL(e.config.get(`image.toolbar`)||[]),getRelatedElement:e=>r.getClosestSelectedImageWidget(e)})}};function OL(e){return 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e=this.editor.model,t=e.document.selection,n=XL(e);if(t.isCollapsed||n){let e=n||t.getFirstPosition().parent;if(!X(e))return!1;let r=this._direction==`backward`?e.previousSibling:e.nextSibling;if(!r||qL([e,r]))return!1}else{let e=t.getLastPosition(),n=t.getFirstPosition();if(e.parent===n.parent||!X(e.parent))return!1}return!0}_getMergeSubjectElements(e,t){let n=this.editor.model,r=XL(n),i,a;if(e.isCollapsed||r){let n=r||e.getFirstPosition().parent,o=RL(n);this._direction==`backward`?(a=n,o&&!t?(i=AL.first(n,{sameIndent:!0,lowerIndent:!0}),!i&&X(n.previousSibling)&&(i=n.previousSibling)):i=n.previousSibling):(i=n,a=n.nextSibling)}else i=e.getFirstPosition().parent,a=e.getLastPosition().parent;return{firstElement:i,lastElement:a}}},aR=class extends W{_direction;constructor(e,t){super(e),this._direction=t}refresh(){this.isEnabled=this._checkEnabled()}execute(){this.editor.model.change(e=>{let t=HL(this._getStartBlock(),e);this._fireAfterExecute(t)})}_fireAfterExecute(e){this.fire(`afterExecute`,YL(new Set(e)))}_checkEnabled(){let e=this.editor.model.document.selection,t=this._getStartBlock();return e.isCollapsed&&X(t)&&!RL(t)}_getStartBlock(){let e=this.editor.model.document.selection.getFirstPosition().parent;return this._direction==`before`?e:e.nextSibling}},oR=class extends U{static get pluginName(){return`ListItemBoldIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let e=this.editor,t=e.plugins.get(`ListFormatting`),n=e.plugins.get(GR);e.plugins.has(`BoldEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.registerFormatAttribute(`bold`,`listItemBold`),n.registerDowncastStrategy({scope:`item`,attributeName:`listItemBold`,setAttributeOnDowncast(e,t,n,r){t&&(e.addClass(`ck-list-marker-bold`,n),w.isSafari&&!(r&&r.dataPipeline)&&e.setStyle(`--ck-content-list-marker-dummy-bold`,`0`,n))}}))}afterInit(){let e=this.editor,t=e.model;e.plugins.has(`BoldEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemBold`}),t.schema.setAttributeProperties(`listItemBold`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemBold`),e.conversion.for(`upcast`).attributeToAttribute({model:`listItemBold`,view:{name:`li`,classes:`ck-list-marker-bold`}}))}},sR=class extends U{static get pluginName(){return`ListItemItalicIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let e=this.editor,t=e.plugins.get(`ListFormatting`),n=e.plugins.get(GR);e.plugins.has(`ItalicEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.registerFormatAttribute(`italic`,`listItemItalic`),n.registerDowncastStrategy({scope:`item`,attributeName:`listItemItalic`,setAttributeOnDowncast(e,t,n,r){t&&(e.addClass(`ck-list-marker-italic`,n),w.isSafari&&!(r&&r.dataPipeline)&&e.setStyle(`--ck-content-list-marker-dummy-italic`,`0`,n))}}))}afterInit(){let e=this.editor,t=e.model;e.plugins.has(`ItalicEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemItalic`}),t.schema.setAttributeProperties(`listItemItalic`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemItalic`),e.conversion.for(`upcast`).attributeToAttribute({model:`listItemItalic`,view:{name:`li`,classes:`ck-list-marker-italic`}}))}},cR=class extends U{static get 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e=this.editor,t=e.model;if(!e.plugins.has(`FontSizeEditing`)||!this.editor.config.get(`list.enableListItemMarkerFormatting`))return;t.schema.extend(`$listItem`,{allowAttributes:`listItemFontSize`}),t.schema.setAttributeProperties(`listItemFontSize`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontSize`),e.conversion.for(`upcast`).elementToAttribute({model:{key:`listItemFontSize`,value:e=>e.getStyle(`--ck-content-list-marker-font-size`)},view:{name:`li`,classes:`ck-list-marker-font-size`,styles:{"--ck-content-list-marker-font-size":/.*/}}});let n=qN(e.config.get(`fontSize.options`));for(let t of n)t.model&&t.view&&e.conversion.for(`upcast`).elementToAttribute({model:{key:`listItemFontSize`,value:t.model},view:{name:`li`,classes:`ck-list-marker-font-size-${t.model}`}})}},lR=class extends U{static get pluginName(){return`ListItemFontColorIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let e=this.editor,t=e.plugins.get(`ListFormatting`),n=e.plugins.get(GR);e.plugins.has(`FontColorEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.registerFormatAttribute(`fontColor`,`listItemFontColor`),n.registerDowncastStrategy({scope:`item`,attributeName:`listItemFontColor`,setAttributeOnDowncast(e,t,n){t&&(e.addClass(`ck-list-marker-color`,n),e.setStyle(`--ck-content-list-marker-color`,t,n))}}))}afterInit(){let e=this.editor,t=e.model;e.plugins.has(`FontColorEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemFontColor`}),t.schema.setAttributeProperties(`listItemFontColor`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontColor`),e.conversion.for(`upcast`).attributeToAttribute({model:{key:`listItemFontColor`,value:e=>e.getStyle(`--ck-content-list-marker-color`)},view:{name:`li`,classes:`ck-list-marker-color`,styles:{"--ck-content-list-marker-color":/.*/}}}))}},uR=class extends U{static get pluginName(){return`ListItemFontFamilyIntegration`}static get isOfficialPlugin(){return!0}static get requires(){return[GR]}init(){let 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e=this.editor,t=e.model;e.plugins.has(`FontFamilyEditing`)&&this.editor.config.get(`list.enableListItemMarkerFormatting`)&&(t.schema.extend(`$listItem`,{allowAttributes:`listItemFontFamily`}),t.schema.setAttributeProperties(`listItemFontFamily`,{isFormatting:!0}),t.schema.addAttributeCheck(e=>{if(!e.last.getAttribute(`listItemId`))return!1},`listItemFontFamily`),e.conversion.for(`upcast`).attributeToAttribute({model:{key:`listItemFontFamily`,value:e=>e.getStyle(`--ck-content-list-marker-font-family`)},view:{name:`li`,classes:`ck-list-marker-font-family`,styles:{"--ck-content-list-marker-font-family":/.*/}}}))}},dR=class extends U{_loadedFormatting={};static get pluginName(){return`ListFormatting`}static get isOfficialPlugin(){return!0}static get 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n=o.createElement(r,e,{dataPipeline:i});if(!n||(r.setCustomProperty(`listItemMarker`,!0,n),o.canInjectMarkerIntoElement&&o.canInjectMarkerIntoElement(e)?r.insert(r.createPositionAt(t,0),n):(r.insert(a.start,n),a=r.createRange(r.createPositionBefore(n),r.createPositionAfter(t))),!o.createWrapperElement||!o.canWrapElement))continue;let s=o.createWrapperElement(r,e,{dataPipeline:i});r.setCustomProperty(`listItemWrapper`,!0,s),o.canWrapElement(e)?a=r.wrap(a,s):(a=r.wrap(r.createRangeOn(n),s),a=r.createRange(a.start,r.createPositionAfter(t)))}return a}function zR(e,t){let n=e.parent;for(;n.is(`attributeElement`)&&[`ul`,`ol`,`li`].includes(n.name);){let r=n.parent;t.unwrap(t.createRangeOn(e),n),n=r}}function BR(e,t,n,r,i){if(!e.hasAttribute(`listIndent`))return;let a=e.getAttribute(`listIndent`),o=i.enableSkipLevelLists,s=e;for(let c=a;c>=0;c--){let a=s.getAttribute(`listIndent`)!==c;if(a){let a=VR(e,c)||s,o=a.getAttribute(`listType`),l=SR(r,c,`list-item-skip-${c}`),u=xR(r,c,o);r.setStyle(`list-style-type`,`none`,l);for(let e of n)e.scope==`list`&&a.hasAttribute(e.attributeName)&&e.setAttributeOnDowncast(r,a.getAttribute(e.attributeName),u,i,a);t=r.wrap(t,l),t=r.wrap(t,u)}else{let e=SR(r,c,s.getAttribute(`listItemId`)),a=xR(r,c,s.getAttribute(`listType`));for(let t of n)(t.scope==`list`||t.scope==`item`)&&s.hasAttribute(t.attributeName)&&t.setAttributeOnDowncast(r,s.getAttribute(t.attributeName),t.scope==`list`?a:e,i,s);t=r.wrap(t,e),t=r.wrap(t,a)}if(c==0)break;if(!a){let e=AL.first(s,{lowerIndent:!0});if(e)s=e;else if(!o)break}}}function VR(e,t){let n=e.nextSibling;for(;n&&X(n);){let e=n.getAttribute(`listIndent`);if(e<t)return null;if(e===t)return n;n=n.nextSibling}return null}function HR(e,t){let n=t.filter(e=>e.consume===!1).map(e=>e.attributeName);return(t,r)=>{let i=[];for(let r of e)t.hasAttribute(r)&&!n.includes(r)&&i.push(`attribute:${r}`);return i.every(e=>r.test(t,e)!==!1)?(i.forEach(e=>r.consume(t,e)),!0):!1}}function UR(e,t,n=PL(e)){if(!X(e))return!1;for(let n of e.getAttributeKeys())if(!(n.startsWith(`selection:`)||n==`htmlEmptyBlock`)&&!t.includes(n))return!1;return n.length<2}var WR=[`listType`,`listIndent`,`listItemId`],GR=class extends U{_downcastStrategies=[];static get pluginName(){return`ListEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[Tk,rO,_R,lj,dR]}constructor(e){super(e),e.config.define(`list.multiBlock`,!0)}init(){let e=this.editor,t=e.model,n=e.config.get(`list.multiBlock`);if(e.plugins.has(`LegacyListEditing`))throw new T(`list-feature-conflict`,this,{conflictPlugin:`LegacyListEditing`});t.schema.register(`$listItem`,{allowAttributes:WR}),n?(t.schema.extend(`$container`,{allowAttributesOf:`$listItem`}),t.schema.extend(`$block`,{allowAttributesOf:`$listItem`}),t.schema.extend(`$blockObject`,{allowAttributesOf:`$listItem`})):t.schema.register(`listItem`,{inheritAllFrom:`$block`,allowAttributesOf:`$listItem`});for(let e of WR)t.schema.setAttributeProperties(e,{copyOnReplace:!0});e.commands.add(`numberedList`,new rR(e,`numbered`)),e.commands.add(`bulletedList`,new rR(e,`bulleted`)),e.commands.add(`customNumberedList`,new rR(e,`customNumbered`,{multiLevel:!0})),e.commands.add(`customBulletedList`,new rR(e,`customBulleted`,{multiLevel:!0})),e.commands.add(`indentList`,new tR(e,`forward`)),e.commands.add(`outdentList`,new tR(e,`backward`)),e.commands.add(`splitListItemBefore`,new aR(e,`before`)),e.commands.add(`splitListItemAfter`,new aR(e,`after`)),n&&(e.commands.add(`mergeListItemBackward`,new iR(e,`backward`)),e.commands.add(`mergeListItemForward`,new iR(e,`forward`))),this._setupDeleteIntegration(),this._setupEnterIntegration(),this._setupTabIntegration(),this._setupClipboardIntegration(),this._setupAccessibilityIntegration(),this._setupListItemIdConversionStrategy()}afterInit(){let e=this.editor.commands,t=e.get(`indent`),n=e.get(`outdent`);t&&t.registerChildCommand(e.get(`indentList`),{priority:`high`}),n&&n.registerChildCommand(e.get(`outdentList`),{priority:`lowest`}),this._setupModelPostFixing(),this._setupConversion()}registerDowncastStrategy(e){this._downcastStrategies.push(e)}getListAttributeNames(){return[...WR,...this._downcastStrategies.map(e=>e.attributeName)]}_setupDeleteIntegration(){let e=this.editor,t=e.commands.get(`mergeListItemBackward`),n=e.commands.get(`mergeListItemForward`);this.listenTo(e.editing.view.document,`delete`,(r,i)=>{let a=e.model.document.selection;XL(e.model)||e.model.change(()=>{let o=a.getFirstPosition();if(a.isCollapsed&&i.direction==`backward`){if(!o.isAtStart)return;let n=o.parent;if(!X(n))return;let a=AL.first(n,{sameAttributes:`listType`,sameIndent:!0}),s=n.getAttribute(`listIndent`)===0||!X(n.previousSibling);if(!a&&s)zL(n)||e.execute(`splitListItemAfter`),e.execute(`outdentList`);else{if(!t||!t.isEnabled)return;t.execute({shouldMergeOnBlocksContentLevel:JR(e.model,`backward`)})}i.preventDefault(),r.stop()}else{if(a.isCollapsed&&!a.getLastPosition().isAtEnd||!n||!n.isEnabled)return;n.execute({shouldMergeOnBlocksContentLevel:JR(e.model,`forward`)}),i.preventDefault(),r.stop()}})},{context:`li`})}_setupEnterIntegration(){let e=this.editor,t=e.model,n=e.commands,r=n.get(`enter`);this.listenTo(e.editing.view.document,`enter`,(n,r)=>{let i=t.document,a=i.selection.getFirstPosition().parent;if(i.selection.isCollapsed&&X(a)&&a.isEmpty&&!r.isSoft){let t=RL(a),i=zL(a);t&&i?(e.execute(`outdentList`),r.preventDefault(),n.stop()):t&&!i?(e.execute(`splitListItemAfter`),r.preventDefault(),n.stop()):i&&(e.execute(`splitListItemBefore`),r.preventDefault(),n.stop())}},{context:`li`}),this.listenTo(r,`afterExecute`,()=>{let t=n.get(`splitListItemBefore`);if(t.refresh(),!t.isEnabled)return;let r=e.model.document.selection.getLastPosition().parent;PL(r).length===2&&t.execute()})}_setupTabIntegration(){let e=this.editor;this.listenTo(e.editing.view.document,`tab`,(t,n)=>{let r=n.shiftKey?`outdentList`:`indentList`;this.editor.commands.get(r).isEnabled&&(e.execute(r),n.stopPropagation(),n.preventDefault(),t.stop())},{context:`li`})}_setupConversion(){let e=this.editor,t=e.model,n=this.getListAttributeNames(),r=e.config.get(`list.multiBlock`),i=r?`paragraph`:`listItem`,a=!!e.config.get(`list.enableSkipLevelLists`);e.conversion.for(`upcast`).elementToElement({view:`li`,model:(e,{writer:t})=>t.createElement(i,{listType:``})}).elementToElement({view:`p`,model:(e,{writer:t})=>e.parent&&e.parent.is(`element`,`li`)?t.createElement(i,{listType:``}):null,converterPriority:`high`}).add(e=>{e.on(`element:p`,(e,t,n)=>{let r=t.viewItem;if(!r.parent||!r.parent.is(`element`,`li`)||r.isEmpty||!r.getAttributeKeys().next().done)return;for(let e of r.parent.getChildren())if(e!==r&&!(e.is(`element`,`ol`)||e.is(`element`,`ul`)))return;n.consumable.consume(r,{name:!0});let{modelRange:i,modelCursor:a}=n.convertChildren(r,t.modelCursor);t.modelRange=i,t.modelCursor=a},{priority:`highest`}),a&&e.on(`element:li`,OR(),{priority:`high`}),e.on(`element:li`,AR())}),r||e.conversion.for(`downcast`).elementToElement({model:`listItem`,view:`p`}),e.conversion.for(`editingDowncast`).elementToElement({model:i,view:PR(n),converterPriority:`high`}).add(e=>{e.on(`attribute`,MR(n,this._downcastStrategies,t,{enableSkipLevelLists:a})),e.on(`remove`,NR(t.schema))}),e.conversion.for(`dataDowncast`).elementToElement({model:i,view:PR(n,{dataPipeline:!0}),converterPriority:`high`}).add(e=>{e.on(`attribute`,MR(n,this._downcastStrategies,t,{dataPipeline:!0,enableSkipLevelLists:a}))});let o=IR(this._downcastStrategies,e.editing.view);e.editing.mapper.on(`modelToViewPosition`,o),e.data.mapper.on(`modelToViewPosition`,o),this.listenTo(t.document,`change:data`,jR(t,e.editing,n,this),{priority:`high`}),this.on(`checkAttributes:item`,(e,{viewElement:t,modelAttributes:n})=>{t.id!=n.listItemId&&(e.return=!0,e.stop())}),this.on(`checkAttributes:list`,(e,{viewElement:t,modelAttributes:n})=>{(t.name!=CR(n.listType)||t.id!=wR(n.listType,n.listIndent))&&(e.return=!0,e.stop())})}_setupModelPostFixing(){let e=this.editor.model,t=this.getListAttributeNames();e.document.registerPostFixer(n=>KR(e,n,t,this)),this.editor.config.get(`list.enableSkipLevelLists`)||this.on(`postFixer`,(e,{listNodes:t,writer:n})=>{e.return=ER(t,n)||e.return},{priority:`high`}),this.on(`postFixer`,(e,{listNodes:t,writer:n,seenIds:r})=>{e.return=DR(t,r,n)||e.return},{priority:`high`})}_setupClipboardIntegration(){let e=this.editor.model,t=this.editor.plugins.get(`ClipboardPipeline`);this.listenTo(e,`insertContent`,qR(e),{priority:`high`}),this.listenTo(t,`outputTransformation`,(t,n)=>{e.change(e=>{let t=Array.from(n.content.getChildren()),r=t[t.length-1];if(t.length>1&&r.is(`element`)&&r.isEmpty&&t.slice(0,-1).every(X)&&e.remove(r),n.method==`copy`||n.method==`cut`){let t=Array.from(n.content.getChildren());qL(t)&&KL(t,e,this.getListAttributeNames())}})})}_setupAccessibilityIntegration(){let e=this.editor,t=e.t;e.accessibility.addKeystrokeInfoGroup({id:`list`,label:t(`Keystrokes that can be used in a list`),keystrokes:[{label:t(`Increase list item indent`),keystroke:`Tab`},{label:t(`Decrease list item indent`),keystroke:`Shift+Tab`}]})}_setupListItemIdConversionStrategy(){this.registerDowncastStrategy({scope:`item`,attributeName:`listItemId`,setAttributeOnDowncast(e,t,n,r){r&&(r.skipListItemIds||r.isClipboardPipeline)||e.setAttribute(`data-list-item-id`,t,n)}})}};function KR(e,t,n,r){let i=e.document.differ.getChanges(),a=new Set,o=new Set,s=r.editor.config.get(`list.multiBlock`),c=!1;for(let r of i){if(r.type==`insert`&&r.name!=`$text`){let i=r.position.nodeAfter;if(!e.schema.checkAttribute(i,`listItemId`))for(let e of Array.from(i.getAttributeKeys()))n.includes(e)&&(t.removeAttribute(e,i),c=!0);TR(r.position,o,a),r.attributes.has(`listItemId`)||TR(r.position.getShiftedBy(r.length),o,a);for(let{item:t,previousPosition:n}of e.createRangeIn(i))X(t)&&TR(n,o,a)}else r.type==`remove`?TR(r.position,o,a):r.type==`attribute`&&n.includes(r.attributeKey)&&(TR(r.range.start,o,a),r.attributeNewValue===null&&TR(r.range.start.getShiftedBy(1),o,a));if(!s&&r.type==`attribute`&&WR.includes(r.attributeKey)){let e=r.range.start.nodeAfter;r.attributeNewValue===null&&e&&e.is(`element`,`listItem`)?(t.rename(e,`paragraph`),c=!0):r.attributeOldValue===null&&e&&e.is(`element`)&&e.name!=`listItem`&&(t.rename(e,`listItem`),c=!0)}}let l=new Set;for(let e of o.values())c=r.fire(`postFixer`,{listNodes:new ML(e),listHead:e,writer:t,seenIds:l})||c;return c}function qR(e){return(t,[n,r])=>{let i=(n.is(`documentFragment`)?Array.from(n.getChildren()):[n]).filter(t=>!e.schema.isInline(t));if(!i.length)return;let a=(r?e.createSelection(r):e.document.selection).getFirstPosition(),o;if(X(a.parent))o=a.parent;else if(X(a.nodeBefore)&&X(a.nodeAfter))o=a.nodeBefore;else return;e.change(e=>{let t=o.getAttribute(`listType`),n=o.getAttribute(`listIndent`),r=i[0].getAttribute(`listIndent`)||0,a=Math.max(n-r,0);for(let n of i){let r=X(n);o.is(`element`,`listItem`)&&n.is(`element`,`paragraph`)&&e.rename(n,`listItem`),e.setAttributes({listIndent:(r?n.getAttribute(`listIndent`):0)+a,listItemId:r?n.getAttribute(`listItemId`):NL.next(),listType:t},n)}})}}function JR(e,t){let n=e.document.selection;if(!n.isCollapsed)return!XL(e);if(t===`forward`)return!0;let r=n.getFirstPosition().parent,i=r.previousSibling;return e.schema.isObject(i)?!1:i.isEmpty?!0:qL([r,i])}function YR(e,t,n,r){e.ui.componentFactory.add(t,()=>{let i=XR(q,e,t,n,r);return i.set({tooltip:!0,isToggleable:!0}),i}),e.ui.componentFactory.add(`menuBar:${t}`,()=>{let i=XR(J,e,t,n,r);return i.set({role:`menuitemcheckbox`,isToggleable:!0}),i})}function XR(e,t,n,r,i){let a=t.commands.get(n),o=new e(t.locale);return o.set({label:r,icon:i}),o.bind(`isOn`,`isEnabled`).to(a,`value`,`isEnabled`),o.on(`execute`,()=>{t.execute(n),t.editing.view.focus()}),o}var ZR=class extends U{static get pluginName(){return`ListUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.t;this.editor.ui.componentFactory.has(`numberedList`)||YR(this.editor,`numberedList`,e(`Numbered List`),Uy),this.editor.ui.componentFactory.has(`bulletedList`)||YR(this.editor,`bulletedList`,e(`Bulleted List`),tv)}},QR=class extends U{static get requires(){return[GR,ZR]}static get pluginName(){return`List`}static get isOfficialPlugin(){return!0}},$R=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute({startIndex:e=1}={}){let t=this.editor.model,n=t.document,r=Array.from(n.selection.getSelectedBlocks()).filter(e=>X(e)&&QL(e.getAttribute(`listType`)));r=VL(r),t.change(t=>{for(let n of r)t.setAttribute(`listStart`,e>=0?e:1,n)})}_getValue(){let e=this.editor.model.document,t=M(e.selection.getSelectedBlocks());return t&&X(t)&&QL(t.getAttribute(`listType`))?t.getAttribute(`listStart`):null}},ez={},tz={},nz={},rz=[{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`},{listStyle:`arabic-indic`,typeAttribute:null,listType:`numbered`}];for(let{listStyle:e,typeAttribute:t,listType:n}of rz)ez[e]=n,tz[e]=t,t&&(nz[t]=e);function iz(){return rz.map(e=>e.listStyle)}function az(e){return ez[e]||null}function oz(e){return nz[e]||null}function sz(e){return tz[e]||null}function cz(e){switch(e){case`lower-alpha`:return`lower-latin`;case`upper-alpha`:return`upper-latin`;default:return e}}var lz=class extends W{defaultType;_supportedTypes;constructor(e,t,n){super(e),this.defaultType=t,this._supportedTypes=n}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){let t=this.editor.model,n=t.document;t.change(t=>{this._tryToConvertItemsToList(e);let r=Array.from(n.selection.getSelectedBlocks()).filter(e=>e.hasAttribute(`listType`));if(r.length){r=VL(r);for(let n of r)t.setAttribute(`listStyle`,e.type||this.defaultType,n)}})}isStyleTypeSupported(e){return!this._supportedTypes||this._supportedTypes.includes(e)}_getValue(){let e=M(this.editor.model.document.selection.getSelectedBlocks());return X(e)?e.getAttribute(`listStyle`):null}_checkEnabled(){let e=this.editor,t=e.commands.get(`numberedList`),n=e.commands.get(`bulletedList`);return t.isEnabled||n.isEnabled}_tryToConvertItemsToList(e){if(!e.type)return;let t=az(e.type);if(!t)return;let n=this.editor,r=`${t}List`;n.commands.get(r).value||n.execute(r)}},uz=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute(e={}){let t=this.editor.model,n=t.document,r=Array.from(n.selection.getSelectedBlocks()).filter(e=>X(e)&&e.getAttribute(`listType`)==`numbered`);r=VL(r),t.change(t=>{for(let n of r)t.setAttribute(`listReversed`,!!e.reversed,n)})}_getValue(){let e=this.editor.model.document,t=M(e.selection.getSelectedBlocks());return X(t)&&t.getAttribute(`listType`)==`numbered`?t.getAttribute(`listReversed`):null}};function dz(e){return(t,n,r)=>{let{writer:i,schema:a,consumable:o}=r;if(o.test(n.viewItem,e.viewConsumables)===!1)return;n.modelRange||Object.assign(n,r.convertChildren(n.viewItem,n.modelCursor));let s=!1;for(let t of n.modelRange.getItems({shallow:!0}))a.checkAttribute(t,e.attributeName)&&e.appliesToListItem(t)&&(t.hasAttribute(e.attributeName)||(i.setAttribute(e.attributeName,e.getAttributeOnUpcast(n.viewItem),t),s=!0));s&&o.consume(n.viewItem,e.viewConsumables)}}var fz=class extends U{static get pluginName(){return`ListPropertiesUtils`}static get isOfficialPlugin(){return!0}getAllSupportedStyleTypes(){return iz()}getListTypeFromListStyleType(e){return az(e)}getListStyleTypeFromTypeAttribute(e){return oz(e)}getTypeAttributeFromListStyleType(e){return sz(e)}};function pz(e){let{startIndex:t,reversed:n,styles:r}=e;return{styles:mz(r),startIndex:t||!1,reversed:n||!1}}function mz(e){let t={listTypes:[`bulleted`,`numbered`],useAttribute:!1,listStyleTypes:{numbered:[`decimal`,`decimal-leading-zero`,`lower-roman`,`upper-roman`,`lower-latin`,`upper-latin`],bulleted:[`disc`,`circle`,`square`]}};return e===!0||(e?Array.isArray(e)||typeof e==`string`?(t.listTypes=k(e),t.listStyleTypes=$t(t.listStyleTypes,t.listTypes)):(t.listTypes=e.listTypes?k(e.listTypes):t.listTypes,t.useAttribute=!!e.useAttribute,t.listStyleTypes=e.listStyleTypes?e.listStyleTypes:$t(t.listStyleTypes,t.listTypes)):(t.listTypes=[],t.listStyleTypes={})),t}var hz=`default`,gz=class extends U{static get requires(){return[GR,fz]}static get pluginName(){return`ListPropertiesEditing`}static get licenseFeatureCode(){return`LP`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),e.config.define(`list.properties`,{styles:!0,startIndex:!1,reversed:!1})}init(){let e=this.editor,t=e.model,n=e.plugins.get(GR),r=_z(e.config.get(`list.properties`));for(let i of r)i.addCommand(e),t.schema.extend(`$listItem`,{allowAttributes:i.attributeName}),n.registerDowncastStrategy({scope:`list`,attributeName:i.attributeName,setAttributeOnDowncast(e,t,n){i.setAttributeOnDowncast(e,t,n)}});e.conversion.for(`upcast`).add(e=>{for(let t of r)e.on(`element:ol`,dz(t)),e.on(`element:ul`,dz(t))}),n.on(`checkAttributes:list`,(e,{viewElement:t,modelAttributes:n,modelReferenceElement:i})=>{for(let a of r)a.appliesToListItem(i)&&a.getAttributeOnUpcast(t)!=n[a.attributeName]&&(e.return=!0,e.stop())}),this.listenTo(e.commands.get(`indentList`),`afterExecute`,(e,n)=>{t.change(e=>{for(let t of n)for(let n of r)n.appliesToListItem(t)&&e.setAttribute(n.attributeName,n.defaultValue,t)})}),n.on(`postFixer`,(e,{listNodes:t,writer:n})=>{for(let{node:i}of t)for(let t of r)t.hasValidAttribute(i)||(t.appliesToListItem(i)?n.setAttribute(t.attributeName,t.defaultValue,i):n.removeAttribute(t.attributeName,i),e.return=!0)}),n.on(`postFixer`,(e,{listNodes:t,writer:n})=>{for(let{node:i,previousNodeInList:a}of t)if(a&&a.getAttribute(`listType`)==i.getAttribute(`listType`))for(let t of r){let{attributeName:r}=t;if(!t.appliesToListItem(i))continue;let o=a.getAttribute(r);i.getAttribute(r)!=o&&(n.setAttribute(r,o,i),e.return=!0)}})}};function _z(e){let t=[],n=pz(e);if(e.styles){let e=n.styles.useAttribute;t.push({attributeName:`listStyle`,defaultValue:hz,viewConsumables:{styles:`list-style-type`},addCommand(t){let n=iz();e&&(n=n.filter(e=>!!sz(e))),t.commands.add(`listStyle`,new lz(t,hz,n))},appliesToListItem(e){return e.getAttribute(`listType`)==`numbered`||e.getAttribute(`listType`)==`bulleted`},hasValidAttribute(e){if(!this.appliesToListItem(e))return!e.hasAttribute(`listStyle`);if(!e.hasAttribute(`listStyle`))return!1;let t=e.getAttribute(`listStyle`);return t==hz||az(t)==e.getAttribute(`listType`)},setAttributeOnDowncast(t,n,r){if(n&&n!==hz){if(e){let e=sz(n);if(e){t.setAttribute(`type`,e,r);return}}else{t.setStyle(`list-style-type`,n,r);return}}t.removeStyle(`list-style-type`,r),t.removeAttribute(`type`,r)},getAttributeOnUpcast(e){let t=e.getStyle(`list-style-type`);if(t)return cz(t);let n=e.getAttribute(`type`);return n?oz(n):hz}})}return e.reversed&&t.push({attributeName:`listReversed`,defaultValue:!1,viewConsumables:{attributes:`reversed`},addCommand(e){e.commands.add(`listReversed`,new uz(e))},appliesToListItem(e){return e.getAttribute(`listType`)==`numbered`},hasValidAttribute(e){return this.appliesToListItem(e)==e.hasAttribute(`listReversed`)},setAttributeOnDowncast(e,t,n){t?e.setAttribute(`reversed`,`reversed`,n):e.removeAttribute(`reversed`,n)},getAttributeOnUpcast(e){return e.hasAttribute(`reversed`)}}),e.startIndex&&t.push({attributeName:`listStart`,defaultValue:1,viewConsumables:{attributes:`start`},addCommand(e){e.commands.add(`listStart`,new $R(e))},appliesToListItem(e){return QL(e.getAttribute(`listType`))},hasValidAttribute(e){return this.appliesToListItem(e)==e.hasAttribute(`listStart`)},setAttributeOnDowncast(e,t,n){t==0||t>1?e.setAttribute(`start`,t,n):e.removeAttribute(`start`,n)},getAttributeOnUpcast(e){let t=e.getAttribute(`start`);return t>=0?t:1}}),t}var vz=class extends 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Cz({editor:e,normalizedConfig:t,parentCommandName:n,buttonLabel:r,styleGridAriaLabel:i,styleDefinitions:a}){return o=>{let s=new fD(o),c=e.commands.get(n),l=e.commands.get(`listStyle`),u=wz(l),d=xz({editor:e,parentCommandName:n,listStyleCommand:l}),f=t.styles.listStyleTypes,p=a;if(f){let e=f[c.type];e&&(p=a.filter(t=>e.includes(t.type)))}let m=p.filter(u).map(d),h=new vz(o,{styleGridAriaLabel:i,enabledProperties:{...t,startIndex:!1,reversed:!1},styleButtonViews:m});return h.delegate(`execute`).to(s),s.buttonView.set({label:r,icon:n===`bulletedList`?tv:Uy}),s.panelView.children.add(h),s.bind(`isEnabled`).to(c,`isEnabled`),s.on(`execute`,()=>{e.editing.view.focus()}),s}}function wz(e){return typeof e.isStyleTypeSupported==`function`?t=>e.isStyleTypeSupported(t.type):()=>!0}var Tz=class extends U{static get requires(){return[gz,yz]}static get pluginName(){return`ListProperties`}static get isOfficialPlugin(){return!0}},Ez=class extends 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e=this.editor.model.document.selection.getFirstPosition().parent;return e&&e.is(`element`,`listItem`)?e.getAttribute(`listStyle`):null}_checkEnabled(){let e=this.editor,t=e.commands.get(`numberedList`),n=e.commands.get(`bulletedList`);return t.isEnabled||n.isEnabled}_tryToConvertItemsToList(e){if(!e.type)return;let t=nB(e.type);if(!t)return;let n=this.editor,r=`${t}List`;n.commands.get(r).value||n.execute(r)}},OB=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute(e={}){let t=this.editor.model,n=$z(t).filter(e=>e.getAttribute(`listType`)==`numbered`);t.change(t=>{for(let r of n)t.setAttribute(`listReversed`,!!e.reversed,r)})}_getValue(){let e=this.editor.model.document.selection.getFirstPosition().parent;return e&&e.is(`element`,`listItem`)&&e.getAttribute(`listType`)==`numbered`?e.getAttribute(`listReversed`):null}},kB=class extends W{refresh(){let e=this._getValue();this.value=e,this.isEnabled=e!=null}execute({startIndex:e=1}={}){let 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n)t.addCommand(e);this.listenTo(e.commands.get(`indentList`),`_executeCleanup`,FB(e,n)),this.listenTo(e.commands.get(`outdentList`),`_executeCleanup`,IB(e,n)),this.listenTo(e.commands.get(`bulletedList`),`_executeCleanup`,VB(e)),this.listenTo(e.commands.get(`numberedList`),`_executeCleanup`,VB(e)),t.document.registerPostFixer(LB(e,n)),e.conversion.for(`upcast`).add(NB(n)),e.conversion.for(`downcast`).add(PB(n)),this._mergeListAttributesWhileMergingLists(n)}afterInit(){let e=this.editor;e.commands.get(`todoList`)&&e.model.document.registerPostFixer(BB(e))}_mergeListAttributesWhileMergingLists(e){let t=this.editor.model,n;this.listenTo(t,`deleteContent`,(e,[t])=>{let r=t.getFirstPosition(),i=t.getLastPosition();if(r.parent===i.parent||!r.parent.is(`element`,`listItem`))return;let a=i.parent.nextSibling;if(!a||!a.is(`element`,`listItem`))return;let o=Xz(r.parent,{sameIndent:!0,listIndent:a.getAttribute(`listIndent`)});o&&o.getAttribute(`listType`)===a.getAttribute(`listType`)&&(n=o)},{priority:`high`}),this.listenTo(t,`deleteContent`,()=>{n&&=(t.change(t=>{let r=Xz(n.nextSibling,{sameIndent:!0,listIndent:n.getAttribute(`listIndent`),direction:`forward`});if(!r){n=null;return}let i=[r,...Qz(t.createPositionAt(r,0),`forward`)];for(let r of i)for(let i of e)if(i.appliesToListItem(r)){let e=i.attributeName,a=n.getAttribute(e);t.setAttribute(e,a,r)}}),null)},{priority:`low`})}};function MB(e){let t=[];return e.styles&&t.push({attributeName:`listStyle`,defaultValue:AB,addCommand(e){e.commands.add(`listStyle`,new DB(e,AB))},appliesToListItem(){return!0},setAttributeOnDowncast(e,t,n){t&&t!==AB?e.setStyle(`list-style-type`,t,n):e.removeStyle(`list-style-type`,n)},getAttributeOnUpcast(e){return 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e=t.getAttributeOnUpcast(i);r.writer.setAttribute(t.attributeName,e,a)}},{priority:`low`})}}function PB(e){return n=>{for(let r of e)n.on(`attribute:${r.attributeName}:listItem`,(e,n,i)=>{let a=i.writer,o=n.item,s=Xz(o.previousSibling,{sameIndent:!0,listIndent:o.getAttribute(`listIndent`),direction:`backward`}),c=i.mapper.toViewElement(o);t(o,s)||a.breakContainer(a.createPositionBefore(c)),r.setAttributeOnDowncast(a,n.attributeNewValue,c.parent)},{priority:`low`})};function t(e,t){return t&&e.getAttribute(`listType`)===t.getAttribute(`listType`)&&e.getAttribute(`listIndent`)===t.getAttribute(`listIndent`)&&e.getAttribute(`listStyle`)===t.getAttribute(`listStyle`)&&e.getAttribute(`listReversed`)===t.getAttribute(`listReversed`)&&e.getAttribute(`listStart`)===t.getAttribute(`listStart`)}}function FB(e,t){return(n,r)=>{let 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o=r.item;a.consume(o,`insert`),a.consume(o,`attribute:listType`),a.consume(o,`attribute:listIndent`),a.consume(o,`attribute:todoListChecked`);let s=i.writer,c=Kz(o,i),l=$B(o,s,!!o.getAttribute(`todoListChecked`),t),u=s.createContainerElement(`span`,{class:`todo-list__label__description`});s.addClass(`todo-list`,c.parent),s.insert(s.createPositionAt(c,0),l),s.insert(s.createPositionAfter(l),u),qz(o,c,i,e)}}function JB(e){return(t,n,r)=>{let i=r.consumable;if(!i.test(n.item,`insert`)||!i.test(n.item,`attribute:listType`)||!i.test(n.item,`attribute:listIndent`)||n.item.getAttribute(`listType`)!=`todo`)return;let a=n.item;i.consume(a,`insert`),i.consume(a,`attribute:listType`),i.consume(a,`attribute:listIndent`),i.consume(a,`attribute:todoListChecked`);let o=r.writer,s=Kz(a,r);o.addClass(`todo-list`,s.parent);let 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t=!!r.item.getAttribute(`todoListChecked`),n=$B(r.item,o,t,e),i=o.createContainerElement(`span`,{class:`todo-list__label__description`}),s=o.createRangeIn(a),c=Zz(a),l=Yz(s.start),u=c?o.createPositionBefore(c):s.end,d=o.createRange(l,u);o.addClass(`todo-list`,a.parent),o.move(d,o.createPositionAt(i,0)),o.insert(o.createPositionAt(a,0),n),o.insert(o.createPositionAfter(n),i)}else if(r.attributeOldValue==`todo`){let e=tV(a,t);o.removeClass(`todo-list`,a.parent),o.remove(s),o.move(o.createRangeIn(e),o.createPositionBefore(e)),o.remove(e)}}}function ZB(e){return(t,n,r)=>{if(n.item.getAttribute(`listType`)!=`todo`||!r.consumable.consume(n.item,`attribute:todoListChecked`))return;let{mapper:i,writer:a}=r,o=!!n.item.getAttribute(`todoListChecked`),s=i.toViewElement(n.item).getChild(0),c=$B(n.item,a,o,e);a.insert(a.createPositionAfter(s),c),a.remove(s)}}function QB(e){return(t,n)=>{let r=n.modelPosition,i=r.parent;if(!i.is(`element`,`listItem`)||i.getAttribute(`listType`)!=`todo`)return;let 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n=e.last;if(t==`todoListChecked`&&n.name==`listItem`&&n.getAttribute(`listType`)!=`todo`)return!1}),e.commands.add(`todoList`,new Vz(e,`todo`));let i=new KB(e);e.commands.add(`checkTodoList`,i),e.commands.add(`todoListCheck`,i),n.downcastDispatcher.on(`insert:listItem`,JB(r),{priority:`high`}),n.upcastDispatcher.on(`element:input`,YB,{priority:`high`}),t.downcastDispatcher.on(`insert:listItem`,qB(r,e=>this._handleCheckmarkChange(e)),{priority:`high`}),t.downcastDispatcher.on(`attribute:listType:listItem`,XB(e=>this._handleCheckmarkChange(e),t.view)),t.downcastDispatcher.on(`attribute:todoListChecked:listItem`,ZB(e=>this._handleCheckmarkChange(e))),t.mapper.on(`modelToViewPosition`,QB(t.view)),n.mapper.on(`modelToViewPosition`,QB(t.view)),this.listenTo(t.view.document,`arrowKey`,iV(r,e.locale),{context:`li`}),this.listenTo(t.view.document,`keydown`,(t,n)=>{Ca(n)===nV&&(e.execute(`checkTodoList`),t.stop())},{priority:`high`});let a=new Set;this.listenTo(r,`applyOperation`,(e,t)=>{let n=t[0];if(n.type==`rename`&&n.oldName==`listItem`){let e=n.position.nodeAfter;e.hasAttribute(`todoListChecked`)&&a.add(e)}else if(n.type==`changeAttribute`&&n.key==`listType`&&n.oldValue===`todo`)for(let e of n.range.getItems())e.hasAttribute(`todoListChecked`)&&e.getAttribute(`listType`)!==`todo`&&a.add(e)}),r.document.registerPostFixer(e=>{let t=!1;for(let n of a)e.removeAttribute(`todoListChecked`,n),t=!0;return a.clear(),t}),this._initAriaAnnouncements()}_handleCheckmarkChange(e){let t=this.editor,n=t.model,r=Array.from(n.document.selection.getRanges());n.change(n=>{n.setSelection(e,`end`),t.execute(`checkTodoList`),n.setSelection(r)})}_initAriaAnnouncements(){let{model:e,ui:t,t:n}=this.editor,r=null;t&&e.document.selection.on(`change:range`,()=>{let i=e.document.selection.focus.parent,a=aV(r),o=aV(i);a&&!o?t.ariaLiveAnnouncer.announce(n(`Leaving a to-do list`)):!a&&o&&t.ariaLiveAnnouncer.announce(n(`Entering a to-do list`)),r=i})}};function iV(e,t){return(n,r)=>{if(Da(r.keyCode,t.contentLanguageDirection)!=`left`)return;let i=e.schema,a=e.document.selection;if(!a.isCollapsed)return;let o=a.getFirstPosition(),s=o.parent;if(s.name===`listItem`&&s.getAttribute(`listType`)==`todo`&&o.isAtStart){let t=i.getNearestSelectionRange(e.createPositionBefore(s),`backward`);t&&e.change(e=>e.setSelection(t)),r.preventDefault(),r.stopPropagation(),n.stop()}}}function aV(e){return!!e&&e.is(`element`,`listItem`)&&e.getAttribute(`listType`)===`todo`}var oV=class extends U{static get requires(){return[rV,zz]}static get pluginName(){return`LegacyTodoList`}static get isOfficialPlugin(){return!0}},sV=class extends U{static get pluginName(){return`AdjacentListsSupport`}static get isOfficialPlugin(){return!0}init(){let 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s=n.getSplitParts(o);t.modelRange=a.createRange(t.modelRange.start,a.createPositionAfter(s[s.length-1])),n.updateConversionResult(o,t)}}var lV=class extends U{static get pluginName(){return`IndentEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor;e.commands.add(`indent`,new og(e)),e.commands.add(`outdent`,new og(e))}},uV=class extends U{static get pluginName(){return`IndentUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.locale,n=e.t,r=t.uiLanguageDirection==`ltr`?py:ib,i=t.uiLanguageDirection==`ltr`?ib:py;this._defineButton(`indent`,n(`Increase indent`),r),this._defineButton(`outdent`,n(`Decrease indent`),i)}_defineButton(e,t,n){let r=this.editor;r.ui.componentFactory.add(e,()=>{let r=this._createButton(q,e,t,n);return r.set({tooltip:!0}),r}),r.ui.componentFactory.add(`menuBar:`+e,()=>this._createButton(J,e,t,n))}_createButton(e,t,n,r){let i=this.editor,a=i.commands.get(t),o=new e(i.locale);return 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t=this.editor;return t.model.schema.checkAttribute(e,`blockIndent`)?!t.plugins.has(`ListUtils`)||!this._indentBehavior.isForward||!t.plugins.get(`ListUtils`).isListItemBlock(e):!1}},pV=class{isForward;offset;unit;constructor(e){this.isForward=e.direction===`forward`,this.offset=e.offset,this.unit=e.unit}checkEnabled(e){let t=parseFloat(e||`0`);return this.isForward||t>0}getNextIndent(e){let t=parseFloat(e||`0`),n=!e||e.endsWith(this.unit);if(t<0)return;if(!n)return this.isForward?this.offset+this.unit:void 0;let r=t+(this.isForward?this.offset:-this.offset);return r>0?r+this.unit:void 0}},mV=class{isForward;classes;constructor(e){this.isForward=e.direction===`forward`,this.classes=e.classes}checkEnabled(e){let t=this.classes.indexOf(e);return this.isForward?t<this.classes.length-1:t>=0}getNextIndent(e){let t=this.classes.indexOf(e)+(this.isForward?1:-1),n=Math.min(t,this.classes.length-1);return this.classes[n]}},hV=class extends 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r=(t,n)=>{e.model.change(e=>{for(let t of n)t.hasAttribute(`listItemId`)&&(t.hasAttribute(`blockIndentList`)&&e.removeAttribute(`blockIndentList`,t),t.hasAttribute(`blockIndentListItem`)&&e.removeAttribute(`blockIndentListItem`,t))})},i=e.commands.get(`indentList`),a=e.commands.get(`outdentList`);i&&this.listenTo(i,`afterExecute`,r),a&&this.listenTo(a,`afterExecute`,r);let o=e.commands.get(`indent`),s=e.commands.get(`outdent`);o.registerChildCommand(e.commands.get(`indentBlockList`),{priority:`highest`}),s.registerChildCommand(e.commands.get(`outdentBlockList`)),o.registerChildCommand(e.commands.get(`indentBlockListItem`)),s.registerChildCommand(e.commands.get(`outdentBlockListItem`))}_setupConversionUsingOffset(e,t,n){let r=this.editor,i=r.locale,a=r.conversion,o=i.contentLanguageDirection===`rtl`?`margin-right`:`margin-left`,s=r.plugins.get(`ListEditing`);a.for(`upcast`).add(n=>{n.on(`element:${e}`,bV(t,e=>e.getStyle(o),(e,t)=>e.consume(t,{styles:o})),{priority:`low`})}),s.registerDowncastStrategy({scope:n,attributeName:t,setAttributeOnDowncast(e,t,n){t&&e.setStyle(o,t,n)}})}_setupConversionUsingClasses(e,t,n,r){let i=this.editor,a=i.conversion,o=i.plugins.get(`ListEditing`);a.for(`upcast`).add(r=>{r.on(`element:${t}`,bV(n,t=>e.find(e=>t.hasClass(e)),(e,t,n)=>e.consume(t,{classes:n})),{priority:`low`})}),o.registerDowncastStrategy({scope:r,attributeName:n,setAttributeOnDowncast(e,t,n){t&&e.addClass(t,n)}})}};function bV(e,t,n){return(r,i,a)=>{let{writer:o,consumable:s}=a;i.modelRange||Object.assign(i,a.convertChildren(i.viewItem,i.modelCursor));let c=t(i.viewItem);if(c===void 0)return;let l=!1,u;for(let t of i.modelRange.getItems({shallow:!0}))u===void 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t={model:{key:`blockIndent`,values:[]},view:{}};for(let n of e)t.model.values.push(n),t.view[n]={key:`class`,value:[n]};this.editor.conversion.attributeToAttribute(t)}};function wV(e,t){return t||=Na(e),`${e}:${t}`}function TV(e){let[t,n]=e.split(`:`);return{languageCode:t,textDirection:n}}var EV=class extends W{refresh(){let e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,`language`)}execute({languageCode:e,textDirection:t}={}){let n=this.editor.model,r=n.document.selection,i=e?wV(e,t):!1;n.change(e=>{if(r.isCollapsed)i?e.setSelectionAttribute(`language`,i):e.removeSelectionAttribute(`language`);else{let t=n.schema.getValidRanges(r.getRanges(),`language`,{includeEmptyRanges:!0});for(let n of t){let t=n,r=`language`;n.isCollapsed&&(t=n.start.parent,r=eu._getStoreAttributeKey(`language`)),i?e.setAttribute(r,i,t):e.removeAttribute(r,t)}}})}_getValueFromFirstAllowedNode(){let e=this.editor.model,t=e.schema,n=e.document.selection;if(n.isCollapsed)return n.getAttribute(`language`)||!1;for(let e of n.getRanges())for(let n of e.getItems())if(t.checkAttribute(n,`language`))return n.getAttribute(`language`)||!1;return!1}},DV=class extends U{static get pluginName(){return`TextPartLanguageEditing`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`language`,{textPartLanguage:[{title:`Arabic`,languageCode:`ar`},{title:`French`,languageCode:`fr`},{title:`Spanish`,languageCode:`es`}]})}init(){let e=this.editor;e.model.schema.extend(`$text`,{allowAttributes:`language`}),e.model.schema.setAttributeProperties(`language`,{copyOnEnter:!0}),this._defineConverters(),e.commands.add(`textPartLanguage`,new EV(e))}_defineConverters(){let e=this.editor.conversion;e.for(`upcast`).elementToAttribute({model:{key:`language`,value:e=>wV(e.getAttribute(`lang`),e.getAttribute(`dir`))},view:{name:`span`,attributes:{lang:/[\s\S]+/}}}),e.for(`downcast`).attributeToElement({model:`language`,view:(e,{writer:t},n)=>{if(!e||!n.item.is(`$textProxy`)&&!n.item.is(`documentSelection`))return;let{languageCode:r,textDirection:i}=TV(e);return t.createAttributeElement(`span`,{lang:r,dir:i})}})}},OV=class extends U{static get pluginName(){return`TextPartLanguageUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.t,n=t(`Choose language`),r=t(`Language`);e.ui.componentFactory.add(`textPartLanguage`,t=>{let{definitions:i,titles:a}=this._getItemMetadata(),o=e.commands.get(`textPartLanguage`),s=lT(t);return mT(s,i,{ariaLabel:r,role:`menu`}),s.buttonView.set({ariaLabel:r,ariaLabelledBy:void 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t.forEach(e=>(`label`in e&&n[e.label]&&(e.label=n[e.label]),e)),t}function HV(e){let t=[];if(e)for(let[n,r]of Object.entries(e)){let e=Object.assign({},r,{id:`link${fn(n)}`});t.push(e)}return t}function UV(e,t){return e?t.checkAttribute(e.name,`linkHref`):!1}function WV(e){return NV.test(e)}function GV(e,t){let n=WV(e)?`mailto:`:t,r=!!n&&!KV(e);return e&&r?n+e:e}function KV(e){return PV.test(e)}function qV(e){window.open(e,`_blank`,`noopener`)}function JV(e){let t=``;for(let n of e.getItems()){if(!n.is(`$text`)&&!n.is(`$textProxy`))return;t+=n.data}return t}function YV(e,t){return!!(e.attributes&&t.attributes&&Object.keys(e.attributes).some(e=>!n(e)&&e in t.attributes)||e.styles&&t.styles&&Object.keys(e.styles).some(e=>e in t.styles));function n(e){return e===`class`||e===`style`||e===`rel`}}function XV({decoratorStates:e,allDecorators:t}){let n={...e};for(let i in e)if(e[i]&&r(i)){let e=ZV(i,t);for(let t of e)n[t]=!1}function r(e){return t.some(t=>t.id===e&&!t.value)}return n}function ZV(e,t){let n=t.find(t=>t.id===e);return n?t.filter(t=>t.id!==e&&YV(n,t)).map(e=>e.id):[]}var QV=class extends W{manualDecorators=new Ua;automaticDecorators=new AV;restoreManualDecoratorStates(){for(let e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){let e=this.editor.model,t=e.document.selection,n=t.getSelectedElement()||M(t.getSelectedBlocks());UV(n,e.schema)?(this.value=n.getAttribute(`linkHref`),this.isEnabled=e.schema.checkAttribute(n,`linkHref`)):(this.value=t.getAttribute(`linkHref`),this.isEnabled=e.schema.checkAttributeInSelection(t,`linkHref`));for(let e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={},n){let r=this.editor.model,i=r.document.selection,a=XV({allDecorators:Array.from(this.manualDecorators),decoratorStates:t}),o=[],s=[];for(let e in a)a[e]?o.push(e):s.push(e);r.change(t=>{let a=n=>{t.setAttribute(`linkHref`,e,n),o.forEach(e=>t.setAttribute(e,!0,n)),s.forEach(e=>t.removeAttribute(e,n))},c=(i,o)=>{let s=JV(i);if(!s)return i;let c=n;if(c||=o&&o==s?e:s,c!=s){let e=t.createDocumentFragment();for(let n of i.getItems()){let r=n;t.append(t.createText(r.data,r.getAttributes()),e)}let n=t.createRangeIn(e),o=$V(s,c),l=0;for(let{offset:e,actual:i,expected:s}of o){let o=e+l,c=t.createRange(n.start.getShiftedBy(o),n.start.getShiftedBy(o+i.length)),u=eH(c,n).getAttributes(),d=Array.from(u).filter(([e])=>r.schema.getAttributeProperties(e).isFormatting),f=t.createText(s,d);a(f),t.remove(c),t.insert(f,c.start),l+=s.length}return r.insertContent(e,i),t.createRange(i.start,i.start.getShiftedBy(c.length))}},l=e=>{let{plugins:n}=this.editor;if(t.setSelection(e.end),n.has(`TwoStepCaretMovement`))n.get(`TwoStepCaretMovement`)._handleForwardMovement();else for(let e of[`linkHref`,...o,...s])t.removeSelectionAttribute(e)};if(i.isCollapsed){let s=i.getFirstPosition();if(i.hasAttribute(`linkHref`)){let e=i.getAttribute(`linkHref`),t=TO(s,`linkHref`,e,r),n=c(t,e);a(n||t),n&&l(n)}else if(e!==``){let a=Za(i.getAttributes());a.set(`linkHref`,e),o.forEach(e=>{a.set(e,!0)}),l(r.insertContent(t.createText(n||e,a),s))}}else{let e=Array.from(i.getRanges()),n=r.schema.getValidRanges(e,`linkHref`),o=[];for(let e of i.getSelectedBlocks())r.schema.checkAttribute(e,`linkHref`)&&o.push(t.createRangeOn(e));let s=o.slice();for(let e of n)this._isRangeToUpdate(e,o)&&s.push(e);let l=e.map(e=>({start:Vf.fromPosition(e.start,`toPrevious`),end:Vf.fromPosition(e.end,`toNext`)}));for(let e of s){let t=(e.start.textNode||e.start.nodeAfter).getAttribute(`linkHref`);e=c(e,t)||e,a(e)}t.setSelection(l.map(e=>{let t=e.start.toPosition(),n=e.end.toPosition();return e.start.detach(),e.end.detach(),r.createRange(t,n)}))}}),this.restoreManualDecoratorStates()}_getDecoratorStateFromModel(e){let t=this.editor.model,n=t.document.selection,r=n.getSelectedElement();return UV(r,t.schema)?r.getAttribute(e):n.getAttribute(e)}_isRangeToUpdate(e,t){for(let n of t)if(n.containsRange(e))return!1;return!0}};function $V(e,t){let n=jn(e,t),r={equal:0,insert:0,delete:0},i=[],a=``,o=``;for(let s of[...n,null])s==`insert`?o+=t[r.equal+r.insert]:s==`delete`?a+=e[r.equal+r.delete]:(a.length||o.length)&&(i.push({offset:r.equal,actual:a,expected:o}),a=``,o=``),s&&r[s]++;return i}function eH(e,t){if(!e.isCollapsed)return M(e.getItems());let n=e.start;return n.textNode?n.textNode:!n.nodeBefore||n.isEqual(t.start)?n.nodeAfter:n.nodeBefore}var tH=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=t.getSelectedElement();this.isEnabled=UV(n,e.schema)?e.schema.checkAttribute(n,`linkHref`):e.schema.checkAttributeInSelection(t,`linkHref`)}execute(){let e=this.editor,t=this.editor.model,n=t.document.selection,r=e.commands.get(`link`);t.change(e=>{let i=n.isCollapsed?[TO(n.getFirstPosition(),`linkHref`,n.getAttribute(`linkHref`),t)]:t.schema.getValidRanges(n.getRanges(),`linkHref`);for(let t of i)if(e.removeAttribute(`linkHref`,t),r)for(let n of r.manualDecorators)e.removeAttribute(n.id,t)})}},nH=O(),rH=class extends nH{id;defaultValue;label;attributes;classes;styles;constructor({id:e,label:t,attributes:n,classes:r,styles:i,defaultValue:a}){super(),this.id=e,this.set(`value`,void 0),this.defaultValue=a,this.label=t,this.attributes=n,this.classes=r,this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}},iH=`ck-link_selected`,aH=`automatic`,oH=`manual`,sH=/^(https?:)?\/\//,cH=class extends U{_linkOpeners=[];static get pluginName(){return`LinkEditing`}static get isOfficialPlugin(){return!0}static get requires(){return[cO,VD,lj]}constructor(e){super(e),e.config.define(`link`,{allowCreatingEmptyLinks:!1,addTargetToExternalLinks:!1,toolbar:[`linkPreview`,`|`,`editLink`,`linkProperties`,`unlink`]})}init(){let e=this.editor,t=this.editor.config.get(`link.allowedProtocols`);e.model.schema.extend(`$text`,{allowAttributes:`linkHref`}),e.conversion.for(`dataDowncast`).attributeToElement({model:`linkHref`,view:RV}),e.conversion.for(`editingDowncast`).attributeToElement({model:`linkHref`,view:(e,n)=>RV(zV(e,t),n)}),e.conversion.for(`upcast`).elementToAttribute({view:{name:`a`,attributes:{href:!0}},model:{key:`linkHref`,value:e=>e.getAttribute(`href`)}}),e.commands.add(`link`,new QV(e)),e.commands.add(`unlink`,new tH(e));let n=VV(e.t,HV(e.config.get(`link.decorators`)));this._enableAutomaticDecorators(n.filter(e=>e.mode===aH)),this._enableManualDecorators(n.filter(e=>e.mode===oH)),e.plugins.get(cO).registerAttribute(`linkHref`),DO(e,`linkHref`,`a`,iH),this._enableLinkOpen(),this._enableSelectionAttributesFixer(),this._enableClipboardIntegration(),this._enableDecoratorConflictPostfixer()}_registerLinkOpener(e){this._linkOpeners.push(e)}_enableAutomaticDecorators(e){let t=this.editor,n=t.commands.get(`link`),r=n.automaticDecorators;t.config.get(`link.addTargetToExternalLinks`)&&r.add({id:`linkIsExternal`,mode:aH,callback:e=>!!e&&sH.test(e),attributes:{target:`_blank`,rel:`noopener noreferrer`}}),r.add(e),r.setConflictChecker((e,t)=>{for(let r of n.manualDecorators)if(t.hasAttribute(r.id)&&YV(e,r))return!0}),r.length&&t.conversion.for(`downcast`).add(r.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;let t=this.editor,n=t.commands.get(`link`).manualDecorators;e.forEach(e=>{t.model.schema.extend(`$text`,{allowAttributes:e.id});let r=new rH(e);n.add(r),t.conversion.for(`downcast`).add(e=>{let t=e=>{let t=e.createAttributeElement(`a`,r.attributes,{priority:5});r.classes&&e.addClass(r.classes,t);for(let n in r.styles)e.setStyle(n,r.styles[n],t);return e.setCustomProperty(`link`,!0,t),t},n=e=>(n,r,i)=>{if(r.item.is(`selection`)||i.schema.isInline(r.item)){if(!e&&r.attributeOldValue){if(!i.consumable.test(r.item,n.name))return;i.writer.unwrap(i.mapper.toViewRange(r.range),t(i.writer))}if(e&&r.attributeNewValue){if(!i.consumable.consume(r.item,n.name))return;r.item.is(`selection`)?i.writer.wrap(i.writer.document.selection.getFirstRange(),t(i.writer)):i.writer.wrap(i.mapper.toViewRange(r.range),t(i.writer))}}};e.on(`attribute:${r.id}`,n(!1),{priority:Vn.high-1}),e.on(`attribute:${r.id}`,n(!0),{priority:Vn.high-2})}),t.conversion.for(`upcast`).elementToAttribute({view:{name:`a`,...r._createPattern()},model:{key:r.id}})})}_enableLinkOpen(){let e=this.editor,t=e.editing.view.document,n=e=>{this._linkOpeners.some(t=>t(e))||qV(e)};this.listenTo(t,`click`,(e,t)=>{if(!(w.isMac?t.domEvent.metaKey:t.domEvent.ctrlKey))return;let r=t.domTarget;if(r.tagName.toLowerCase()!=`a`&&(r=r.closest(`a`)),!r)return;let i=r.getAttribute(`href`);i&&(e.stop(),t.preventDefault(),n(i))},{context:`$capture`}),this.listenTo(t,`keydown`,(t,r)=>{let i=e.commands.get(`link`).value;i&&r.keyCode===j.enter&&r.altKey&&(t.stop(),n(i))})}_enableSelectionAttributesFixer(){let e=this.editor.model,t=e.document.selection;this.listenTo(t,`change:attribute`,(n,{attributeKeys:r})=>{r.includes(`linkHref`)&&!t.hasAttribute(`linkHref`)&&e.change(t=>{lH(t,uH(e.schema))})})}_enableClipboardIntegration(){let e=this.editor,t=e.model,n=this.editor.config.get(`link.defaultProtocol`);n&&this.listenTo(e.plugins.get(`ClipboardPipeline`),`contentInsertion`,(e,r)=>{t.change(e=>{let t=e.createRangeIn(r.content);for(let r of t.getItems())if(r.hasAttribute(`linkHref`)){let t=GV(r.getAttribute(`linkHref`),n);e.setAttribute(`linkHref`,t,r)}})})}_enableDecoratorConflictPostfixer(){let e=this.editor,t=e.model,n=e.commands.get(`link`);t.document.registerPostFixer(e=>{let r=!1,i=t.document.differ.getChanges(),a=new Set,o=new Set(n.manualDecorators.map(e=>e.id));for(let e of i){if(e.type===`attribute`){if(e.attributeKey!==`linkHref`&&!o.has(e.attributeKey))continue;for(let t of e.range.getItems())t.hasAttribute(`linkHref`)&&a.add(t)}e.type===`insert`&&e.attributes.has(`linkHref`)&&e.position.nodeAfter&&a.add(e.position.nodeAfter)}for(let t of a){let i=[];for(let a of n.manualDecorators)if(t.hasAttribute(a.id)){for(let n=i.length-1;n>=0;n--){let o=i[n];YV(o,a)&&(e.removeAttribute(o.id,t),i.splice(n,1),r=!0)}i.push(a)}}return r})}};function lH(e,t){e.removeSelectionAttribute(`linkHref`);for(let n of t)e.removeSelectionAttribute(n)}function uH(e){return e.getDefinition(`$text`).allowAttributes.filter(e=>e.startsWith(`link`))}var dH=class extends q{constructor(e){super(e);let t=this.bindTemplate;this.set({href:void 0,withText:!0}),this.extendTemplate({attributes:{class:[`ck-link-toolbar__preview`],href:t.to(`href`),target:`_blank`,rel:`noopener noreferrer`},on:{click:t.to(e=>{this.href&&this.fire(`navigate`,this.href,()=>e.preventDefault())})}}),this.template.tag=`a`}},fH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;saveButtonView;manualDecoratorsButtonView;displayedTextInputView;urlInputView;children;providersListChildren;_validators;_focusables=new ES;_focusCycler;constructor(e,t){super(e),this._validators=t,this.backButtonView=this._createBackButton(),this.saveButtonView=this._createSaveButton(),this.manualDecoratorsButtonView=this._createManualDecoratorsButton(),this.displayedTextInputView=this._createDisplayedTextInput(),this.urlInputView=this._createUrlInput(),this.providersListChildren=this.createCollection(),this.children=this.createCollection([this._createHeaderView()]),this._createFormChildren(),this.listenTo(this.providersListChildren,`add`,()=>{this.stopListening(this.providersListChildren,`add`),this.children.add(this._createProvidersListView())}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-link-form`,`ck-responsive-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.urlInputView,this.manualDecoratorsButtonView,this.saveButtonView,...this.providersListChildren,this.backButtonView,this.displayedTextInputView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}isValid(){this.resetFormStatus();for(let e of this._validators){let t=e(this);if(t)return this.urlInputView.errorText=t,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createSaveButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Insert`),tooltip:!1,withText:!0,type:`submit`,class:`ck-button-action ck-button_standard`}),t}_createManualDecoratorsButton(){let e=this.locale.t,t=new q(this.locale);return t.set({label:e(`Link properties`),icon:Mb,tooltip:!0,isVisible:!1}),t.delegate(`execute`).to(this,`showDecorators`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Link`)});return t.children.add(this.backButtonView,0),t}_createProvidersListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link-form__providers-list`]}}),e.items.bindTo(this.providersListChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}_createDisplayedTextInput(){let e=this.locale.t,t=new Y(this.locale,DT);return t.label=e(`Displayed text`),t.class=`ck-labeled-field-view_full-width`,t}_createUrlInput(){let e=this.locale.t,t=new Y(this.locale,DT);return t.fieldView.inputMode=`url`,t.label=e(`Link URL`),t.class=`ck-labeled-field-view_full-width`,t}_createFormChildren(){this.children.add(new PE(this.locale,{children:[this.displayedTextInputView],class:[`ck-form__row_large-top-padding`]})),this.children.add(new PE(this.locale,{children:[this.urlInputView,this.manualDecoratorsButtonView,this.saveButtonView],class:[`ck-form__row_with-submit`,`ck-form__row_large-bottom-padding`]}))}get url(){let{element:e}=this.urlInputView.fieldView;return e?e.value.trim():null}},pH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;listView;listChildren;emptyListInformation;children;_focusables=new ES;_focusCycler;constructor(e){super(e),this.listChildren=this.createCollection(),this.backButtonView=this._createBackButton(),this.listView=this._createListView(),this.emptyListInformation=this._createEmptyLinksListItemView(),this.children=this.createCollection([this._createHeaderView(),this.emptyListInformation]),this.set(`title`,``),this.set(`emptyListPlaceholder`,``),this.set(`hasItems`,!1),this.listenTo(this.listChildren,`change`,()=>{this.hasItems=this.listChildren.length>0}),this.on(`change:hasItems`,(e,t,n)=>{n?(this.children.remove(this.emptyListInformation),this.children.add(this.listView)):(this.children.remove(this.listView),this.children.add(this.emptyListInformation))}),this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`cancel`),t()}),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-link-providers`],tabindex:`-1`},children:this.children})}render(){super.render(),[this.listView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link-providers__list`]}}),e.items.bindTo(this.listChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_createHeaderView(){let e=new SC(this.locale);return e.bind(`label`).to(this,`title`),e.children.add(this.backButtonView,0),e}_createEmptyLinksListItemView(){let e=new K(this.locale);return e.setTemplate({tag:`p`,attributes:{class:[`ck`,`ck-link__empty-list-info`]},children:[{text:this.bindTemplate.to(`emptyListPlaceholder`)}]}),e}},mH=class extends K{focusTracker=new N;keystrokes=new P;backButtonView;children;listChildren;_focusables=new ES;_focusCycler;constructor(e){super(e),this.backButtonView=this._createBackButton(),this.listChildren=this.createCollection(),this.children=this.createCollection([this._createHeaderView(),this._createListView()]),this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-link-properties`],tabindex:`-1`},children:this.children}),this.keystrokes.set(`Esc`,(e,t)=>{this.fire(`back`),t()})}render(){super.render(),[...this.listChildren,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`back`),t}_createHeaderView(){let e=this.locale.t,t=new SC(this.locale,{label:e(`Link properties`)});return t.children.add(this.backButtonView,0),t}_createListView(){let e=new Uw(this.locale);return e.extendTemplate({attributes:{class:[`ck-link__list`]}}),e.items.bindTo(this.listChildren).using(e=>{let t=new Bw(this.locale);return t.children.add(e),t}),e}},hH=class extends q{arrowView;constructor(e){super(e),this.set({withText:!0}),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{class:[`ck-link__button`]}})}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){let e=new yC;return e.content=Vy,e}},gH=`link-ui`,_H=class extends U{toolbarView=null;formView=null;linkProviderItemsView=null;propertiesView=null;_balloon;_linksProviders=new Ua;static get requires(){return[HE,cH]}static get pluginName(){return`LinkUI`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=this.editor.t;this.set(`selectedLinkableText`,void 0),e.editing.view.addObserver(im),this._balloon=e.plugins.get(HE),this._registerComponents(),this._registerEditingOpeners(),this._enableBalloonActivators(),e.conversion.for(`editingDowncast`).markerToHighlight({model:gH,view:{classes:[`ck-fake-link-selection`]}}),e.conversion.for(`editingDowncast`).markerToElement({model:gH,view:(e,{writer:t})=>{if(!e.markerRange.isCollapsed)return null;let n=t.createUIElement(`span`);return t.addClass([`ck-fake-link-selection`,`ck-fake-link-selection_collapsed`],n),n}}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t(`Create link`),keystroke:IV},{label:t(`Move out of a link`),keystroke:[[`arrowleft`,`arrowleft`],[`arrowright`,`arrowright`]]}]})}destroy(){super.destroy(),this.propertiesView&&this.propertiesView.destroy(),this.formView&&this.formView.destroy(),this.toolbarView&&this.toolbarView.destroy(),this.linkProviderItemsView&&this.linkProviderItemsView.destroy()}registerLinksListProvider(e){let t=this._linksProviders.filter(t=>(t.order||0)<=(e.order||0)).length;this._linksProviders.add(e,t)}_createViews(){let e=this.editor.commands.get(`link`);this.toolbarView=this._createToolbarView(),this.formView=this._createFormView(),e.manualDecorators.length&&(this.propertiesView=this._createPropertiesView()),this._enableUserBalloonInteractions()}_createToolbarView(){let e=this.editor,t=new iT(e.locale),n=e.commands.get(`link`);t.class=`ck-link-toolbar`;let r=e.config.get(`link.toolbar`);return n.manualDecorators.length||(r=r.filter(e=>e!==`linkProperties`)),t.fillFromConfig(r,e.ui.componentFactory),t.keystrokes.set(`Esc`,(e,t)=>{this._hideUI(),t()}),t.keystrokes.set(IV,(e,t)=>{this._addFormView(),t()}),e.ui.addToolbar(t,{isContextual:!0,beforeFocus:()=>{this._getSelectedLinkElement()&&!this._isToolbarVisible&&this._showUI(!0)},afterBlur:()=>{this._hideUI(!1)}}),t}_createFormView(){let e=this.editor,t=e.locale.t,n=e.commands.get(`link`),r=e.config.get(`link.defaultProtocol`),i=new(dC(fH))(e.locale,yH(e));return i.displayedTextInputView.bind(`isEnabled`).to(this,`selectedLinkableText`,e=>e!==void 0),i.urlInputView.bind(`isEnabled`).to(n,`isEnabled`),i.saveButtonView.bind(`isEnabled`).to(n,`isEnabled`),i.saveButtonView.bind(`label`).to(n,`value`,e=>t(e?`Update`:`Insert`)),this.listenTo(i,`submit`,()=>{if(i.isValid()){let t=i.urlInputView.fieldView.element.value,n=GV(t,r),a=i.displayedTextInputView.fieldView.element.value;e.execute(`link`,n,this._getDecoratorSwitchesState(),a===this.selectedLinkableText?void 0:a),this._closeFormView()}}),this.listenTo(i.urlInputView,`change:errorText`,()=>{e.ui.update()}),this.listenTo(i,`cancel`,()=>{this._closeFormView()}),i.keystrokes.set(`Esc`,(e,t)=>{this._closeFormView(),t()}),i.providersListChildren.bindTo(this._linksProviders).using(e=>this._createLinksListProviderButton(e)),i.manualDecoratorsButtonView.isVisible=n.manualDecorators.length>0,this.listenTo(i,`showDecorators`,()=>{this._addPropertiesView()}),i}_createLinkProviderListView(e){return e.getListItems().map(({href:e,label:t,icon:n})=>{let r=new q;return r.set({label:t,icon:n,tooltip:!1,withText:!0}),r.on(`execute`,()=>{this.formView.resetFormStatus(),this.formView.urlInputView.fieldView.value=e,this.editor.editing.view.focus(),this._removeLinksProviderView(),this.formView.focus()}),r})}_createLinkProviderItemsView(e){let t=this.editor,n=t.locale.t,r=new pH(t.locale),{emptyListPlaceholder:i,label:a}=e;return r.emptyListPlaceholder=i||n(`No links available`),r.title=a,this.listenTo(r,`cancel`,()=>{t.editing.view.focus(),this._removeLinksProviderView(),this.formView.focus()}),r}_createPropertiesView(){let e=this.editor,t=this.editor.commands.get(`link`),n=new(dC(mH))(e.locale);return this.listenTo(n,`back`,()=>{this._isFormInPanel?(this._removePropertiesView(),this.formView.focus()):(e.editing.view.focus(),this._removePropertiesView())}),n.listChildren.bindTo(t.manualDecorators).using(n=>{let r=new tw(e.locale);return r.set({label:n.label,withText:!0}),r.bind(`isOn`).toMany([n,t],`value`,(e,t)=>t===void 0&&e===void 0?!!n.defaultValue:!!e),r.on(`execute`,()=>{let i=!r.isOn;t.value===void 0?this._togglePendingManualDecorator(n,i):e.execute(`link`,t.value,{...this._getDecoratorSwitchesState(),[n.id]:i})}),r}),n}_getDecoratorSwitchesState(){let e=this.editor.commands.get(`link`);return Array.from(e.manualDecorators).reduce((t,n)=>{let r=e.value===void 0&&n.value===void 0?n.defaultValue:n.value;return{...t,[n.id]:!!r}},{})}_togglePendingManualDecorator(e,t){let n=this.editor.commands.get(`link`),r=Array.from(n.manualDecorators),i=this._getDecoratorSwitchesState(),a=r.map(e=>({id:e.id,attributes:e.attributes,styles:e.styles,value:i[e.id]}));i[e.id]=t;let o=XV({decoratorStates:i,allDecorators:a});for(let e of r)e.value=o[e.id]}_resetPendingManualDecoratorsState(){let e=this.editor.commands.get(`link`);for(let t of e.manualDecorators)t.value=void 0}_registerEditingOpeners(){this.editor.plugins.get(cH)._registerLinkOpener(e=>{let t=this._getLinkProviderLinkByHref(e);if(!t)return!1;let{item:n,provider:r}=t;return r.navigate?r.navigate(n):!1})}_registerComponents(){let e=this.editor;e.ui.componentFactory.add(`link`,()=>{let e=this._createButton(q);return e.set({tooltip:!0}),e}),e.ui.componentFactory.add(`menuBar:link`,()=>{let e=this._createButton(J);return e.set({role:`menuitemcheckbox`}),e}),e.ui.componentFactory.add(`linkPreview`,t=>{let n=new dH(t),r=e.config.get(`link.allowedProtocols`),i=e.commands.get(`link`),a=t.t;n.bind(`isEnabled`).to(i,`value`,e=>!!e),n.bind(`href`).to(i,`value`,e=>e&&zV(e,r));let o=e=>{if(e===``){n.label=a(`This link has no URL`),n.icon=void 0,n.tooltip=!1;return}if(!e){n.label=void 0,n.icon=void 0,n.tooltip=a(`Open link in new tab`);return}let t=this._getLinkProviderLinkByHref(e);if(t){let{label:e,tooltip:r,icon:i}=t.item;n.label=e,n.tooltip=r||!1,n.icon=i}else n.label=e,n.icon=void 0,n.tooltip=a(`Open link in new tab`)};return o(i.value),this.listenTo(i,`change:value`,(e,t,n)=>{o(n)}),this.listenTo(n,`navigate`,(e,t,n)=>{let r=this._getLinkProviderLinkByHref(t);if(!r)return;let{provider:i,item:a}=r,{navigate:o}=i;o&&o(a)&&(e.stop(),n())}),n}),e.ui.componentFactory.add(`unlink`,t=>{let n=e.commands.get(`unlink`),r=new q(t),i=t.t;return r.set({label:i(`Unlink`),icon:mx,tooltip:!0}),r.bind(`isEnabled`).to(n),this.listenTo(r,`execute`,()=>{e.execute(`unlink`),this._hideUI()}),r}),e.ui.componentFactory.add(`editLink`,t=>{let n=e.commands.get(`link`),r=new q(t),i=t.t;return r.set({label:i(`Edit link`),icon:fb,tooltip:!0}),r.bind(`isEnabled`).to(n),this.listenTo(r,`execute`,()=>{this._addFormView()}),r}),e.ui.componentFactory.add(`linkProperties`,t=>{let n=e.commands.get(`link`),r=new q(t),i=t.t;return r.set({label:i(`Link properties`),icon:Mb,tooltip:!0}),r.bind(`isEnabled`).to(n,`isEnabled`,n,`value`,n,`manualDecorators`,(e,t,n)=>e&&t!==void 0&&n.length>0),this.listenTo(r,`execute`,()=>{this._addPropertiesView()}),r})}_createLinksListProviderButton(e){let t=this.editor.locale,n=new hH(t);return n.set({label:e.label}),this.listenTo(n,`execute`,()=>{this._showLinksProviderView(e)}),n}_createButton(e){let t=this.editor,n=t.locale,r=t.commands.get(`link`),i=new e(t.locale),a=n.t;return i.set({label:a(`Link`),icon:yy,keystroke:IV,isToggleable:!0}),i.bind(`isEnabled`).to(r,`isEnabled`),i.bind(`isOn`).to(r,`value`,e=>!!e),this.listenTo(i,`execute`,()=>{t.editing.view.scrollToTheSelection(),this._showUI(!0),this._getSelectedLinkElement()&&this._addFormView()}),i}_enableBalloonActivators(){let e=this.editor,t=e.editing.view.document;this.listenTo(t,`click`,()=>{this._getSelectedLinkElement()&&this._showUI()}),e.keystrokes.set(IV,(t,n)=>{n(),e.commands.get(`link`).isEnabled&&(e.editing.view.scrollToTheSelection(),this._showUI(!0))})}_enableUserBalloonInteractions(){this.editor.keystrokes.set(`Tab`,(e,t)=>{this._isToolbarVisible&&!this.toolbarView.focusTracker.isFocused&&(this.toolbarView.focus(),t())},{priority:`high`}),this.editor.keystrokes.set(`Esc`,(e,t)=>{this._isUIVisible&&(this._hideUI(),t())}),lC({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>{this._hideUI(!1)}})}_addToolbarView(){this.toolbarView||this._createViews(),!this._isToolbarInPanel&&this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:`ck-toolbar-container`})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;let e=this.editor.commands.get(`link`);this.formView.disableCssTransitions(),this.formView.resetFormStatus(),this.formView.backButtonView.isVisible=e.isEnabled&&e.value!==void 0,this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this.selectedLinkableText=this._getSelectedLinkableText(),this.formView.displayedTextInputView.fieldView.value=this.selectedLinkableText||``,this.formView.urlInputView.fieldView.value=e.value||``,this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions()}_addPropertiesView(){this.propertiesView||this._createViews(),!this._arePropertiesInPanel&&(this.propertiesView.disableCssTransitions(),this._balloon.add({view:this.propertiesView,position:this._getBalloonPositionData()}),this.propertiesView.enableCssTransitions(),this.propertiesView.focus())}_showLinksProviderView(e){this.linkProviderItemsView&&this._removeLinksProviderView(),this.linkProviderItemsView=this._createLinkProviderItemsView(e),this._addLinkProviderItemsView(e)}_addLinkProviderItemsView(e){this.linkProviderItemsView.listChildren.clear(),this.linkProviderItemsView.listChildren.addMany(this._createLinkProviderListView(e)),this._balloon.add({view:this.linkProviderItemsView,position:this._getBalloonPositionData()}),this.linkProviderItemsView.focus()}_closeFormView(){let e=this.editor.commands.get(`link`);this.selectedLinkableText=void 0,e.value===void 0?this._hideUI():this._removeFormView()}_removePropertiesView(){this._arePropertiesInPanel&&this._balloon.remove(this.propertiesView)}_removeLinksProviderView(){this._isLinksListInPanel&&this._balloon.remove(this.linkProviderItemsView)}_removeFormView(e=!0){if(this._isFormInPanel){let t=this.editor.commands.get(`link`);this.formView.saveButtonView.focus(),this.formView.displayedTextInputView.fieldView.reset(),this.formView.urlInputView.fieldView.reset(),t.value===void 0&&this._resetPendingManualDecoratorsState(),this._balloon.remove(this.formView),e&&this.editor.editing.view.focus(),this._hideFakeVisualSelection()}}_showUI(e=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._isToolbarVisible?this._addFormView():this._addToolbarView(),e&&this._balloon.showStack(`main`)):(this._showFakeVisualSelection(),this._addToolbarView(),e&&this._balloon.showStack(`main`),this._addFormView()),this._startUpdatingUI()}_hideUI(e=!0){let t=this.editor;this._isUIInPanel&&(this.stopListening(t.ui,`update`),this.stopListening(this._balloon,`change:visibleView`),e&&t.editing.view.focus(),this._removeLinksProviderView(),this._removePropertiesView(),this._removeFormView(e),this._isToolbarInPanel&&this._balloon.remove(this.toolbarView),this._hideFakeVisualSelection())}_startUpdatingUI(){let e=this.editor,t=e.editing.view.document,n=this._getSelectedLinkElement(),r=a(),i=()=>{let e=this._getSelectedLinkElement(),t=a();n&&!e||!n&&t!==r?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=e,r=t};function a(){return t.selection.focus.getAncestors().reverse().find(e=>e.is(`element`))}this.listenTo(e.ui,`update`,i),this.listenTo(this._balloon,`change:visibleView`,i)}get _arePropertiesInPanel(){return!!this.propertiesView&&this._balloon.hasView(this.propertiesView)}get _isLinksListInPanel(){return!!this.linkProviderItemsView&&this._balloon.hasView(this.linkProviderItemsView)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _isToolbarInPanel(){return!!this.toolbarView&&this._balloon.hasView(this.toolbarView)}get _isPropertiesVisible(){return!!this.propertiesView&&this._balloon.visibleView===this.propertiesView}get _isFormVisible(){return!!this.formView&&this._balloon.visibleView==this.formView}get _isToolbarVisible(){return!!this.toolbarView&&this._balloon.visibleView===this.toolbarView}get _isUIInPanel(){return this._arePropertiesInPanel||this._isLinksListInPanel||this._isFormInPanel||this._isToolbarInPanel}get _isUIVisible(){return this._isPropertiesVisible||this._isLinksListInPanel||this._isFormVisible||this._isToolbarVisible}_getBalloonPositionData(){let e=this.editor.editing.view,t=e.document;if(this.editor.model.markers.has(gH)){let t=this.editor.editing.mapper.markerNameToElements(gH);if(t){let n=Array.from(t),r=e.createRange(e.createPositionBefore(n[0]),e.createPositionAfter(n[n.length-1]));return{target:e.domConverter.viewRangeToDom(r)}}}return{target:()=>{let n=this._getSelectedLinkElement();return n?e.domConverter.mapViewToDom(n):e.domConverter.viewRangeToDom(t.selection.getFirstRange())}}}_getSelectedLinkElement(){let e=this.editor.editing.view,t=e.document.selection,n=t.getSelectedElement();if(t.isCollapsed||n&&Jk(n))return vH(t.getFirstPosition());{let n=t.getFirstRange().getTrimmed(),r=vH(n.start),i=vH(n.end);return!r||r!=i?null:e.createRangeIn(r).getTrimmed().isEqual(n)?r:null}}_getSelectedLinkableText(){let e=this.editor.model,t=this.editor.editing,n=this._getSelectedLinkElement();if(!n)return JV(e.document.selection.getFirstRange());let r=t.view.createRangeOn(n);return JV(t.mapper.toModelRange(r))}_getLinkProviderLinkByHref(e){if(!e)return null;for(let t of this._linksProviders){let n=t.getItem?t.getItem(e):t.getListItems().find(t=>t.href===e);if(n)return{provider:t,item:n}}return null}_showFakeVisualSelection(){let e=this.editor.model;e.change(t=>{let n=e.document.selection.getFirstRange();if(e.markers.has(gH))t.updateMarker(gH,{range:n});else if(n.start.isAtEnd){let r=n.start.getLastMatchingPosition(({item:t})=>!e.schema.isContent(t),{boundaries:n});t.addMarker(gH,{usingOperation:!1,affectsData:!1,range:t.createRange(r,n.end)})}else t.addMarker(gH,{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){let e=this.editor.model;e.markers.has(gH)&&e.change(e=>{e.removeMarker(gH)})}};function vH(e){return e.getAncestors().find(e=>LV(e))||null}function yH(e){let t=e.t,n=e.config.get(`link.allowCreatingEmptyLinks`);return[e=>{if(!n&&!e.url.length)return t(`Link URL must not be empty.`)}]}var bH=4,xH=RegExp(`(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63}))|localhost)(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$`,`i`),SH=2,CH=class extends U{static get requires(){return[rO,cH]}static get pluginName(){return`AutoLink`}static get isOfficialPlugin(){return!0}init(){let e=this.editor.model.document.selection;e.on(`change:range`,()=>{this.isEnabled=!e.anchor.parent.is(`element`,`codeBlock`)}),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling(),this._enablePasteLinking()}_expandLinkRange(e,t){return t.textNode&&t.textNode.hasAttribute(`linkHref`)?TO(t,`linkHref`,t.textNode.getAttribute(`linkHref`),e):null}_selectEntireLinks(e,t){let n=this.editor.model,r=n.document.selection,i=r.getFirstPosition(),a=r.getLastPosition(),o=t.getJoined(this._expandLinkRange(n,i)||t);o&&=o.getJoined(this._expandLinkRange(n,a)||t),o&&(o.start.isBefore(i)||o.end.isAfter(a))&&e.setSelection(o)}_enablePasteLinking(){let e=this.editor,t=e.model,n=t.document.selection,r=e.plugins.get(`ClipboardPipeline`),i=e.commands.get(`link`);r.on(`inputTransformation`,(e,r)=>{if(!this.isEnabled||!i.isEnabled||n.isCollapsed||r.method!==`paste`||n.rangeCount>1)return;let a=n.getFirstRange(),o=r.dataTransfer.getData(`text/plain`);if(!o)return;let s=o.match(xH);s&&s[2]===o&&(t.change(e=>{this._selectEntireLinks(e,a),i.execute(o)}),e.stop())},{priority:`high`})}_enableTypingHandling(){let e=this.editor,t=new sO(e.model,e=>{let t=e;if(!wH(t))return;t=t.slice(0,-1),`!.:,;?`.includes(t[t.length-1])&&(t=t.slice(0,-1));let n=TH(t);if(n)return{url:n,removedTrailingCharacters:e.length-t.length}});t.on(`matched:data`,(t,n)=>{let{batch:r,range:i,url:a,removedTrailingCharacters:o}=n;if(!r.isTyping)return;let s=i.end.getShiftedBy(-o),c=s.getShiftedBy(-a.length),l=e.model.createRange(c,s);this._applyAutoLink(a,l)}),t.bind(`isEnabled`).to(this)}_enableEnterHandling(){let e=this.editor,t=e.model,n=e.commands.get(`enter`);n&&n.on(`execute`,()=>{let e=t.document.selection.getFirstPosition(),n;n=e.parent.previousSibling?.is(`element`)?t.createRangeIn(e.parent.previousSibling):t.createRange(t.createPositionAt(e.parent,0),e),this._checkAndApplyAutoLinkOnRange(n)})}_enableShiftEnterHandling(){let e=this.editor,t=e.model,n=e.commands.get(`shiftEnter`);n&&n.on(`execute`,()=>{let e=t.document.selection.getFirstPosition(),n=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)})}_checkAndApplyAutoLinkOnRange(e){let t=this.editor.model,{text:n,range:r}=aO(e,t),i=TH(n);if(i){let e=t.createRange(r.end.getShiftedBy(-i.length),r.end);this._applyAutoLink(i,e)}}_applyAutoLink(e,t){let n=this.editor.model,r=GV(e,this.editor.config.get(`link.defaultProtocol`));this.isEnabled&&EH(t,n)&&KV(r)&&!DH(t)&&this._persistAutoLink(r,t)}_persistAutoLink(e,t){let n=this.editor.model,r=this.editor.plugins.get(`Delete`);n.enqueueChange(i=>{i.setAttribute(`linkHref`,e,t),n.enqueueChange(()=>{r.requestUndoOnBackspace()})})}};function wH(e){return e.length>bH&&e[e.length-1]===` `&&e[e.length-2]!==` `}function TH(e){let t=xH.exec(e);return t?t[SH]:null}function EH(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),`linkHref`)}function DH(e){let t=e.start.nodeAfter;return!!t&&t.hasAttribute(`linkHref`)}var OH=class extends U{static get requires(){return[cH,_H,CH]}static get pluginName(){return`Link`}static get isOfficialPlugin(){return!0}},kH=class extends U{static get requires(){return[XF,EF,cH]}static get pluginName(){return`LinkImageEditing`}static get isOfficialPlugin(){return!0}afterInit(){let e=this.editor,t=e.model.schema;e.plugins.has(`ImageBlockEditing`)&&t.extend(`imageBlock`,{allowAttributes:[`linkHref`]}),e.conversion.for(`upcast`).add(AH(e)),e.conversion.for(`downcast`).add(jH(e)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){let e=this.editor,t=e.commands.get(`link`).automaticDecorators;t.length&&e.conversion.for(`downcast`).add(t.getDispatcherForLinkedImage())}_enableManualDecorators(){let e=this.editor,t=e.commands.get(`link`);for(let n of t.manualDecorators)e.plugins.has(`ImageBlockEditing`)&&e.model.schema.extend(`imageBlock`,{allowAttributes:n.id}),e.plugins.has(`ImageInlineEditing`)&&e.model.schema.extend(`imageInline`,{allowAttributes:n.id}),e.conversion.for(`downcast`).add(MH(n)),e.conversion.for(`upcast`).add(NH(e,n))}};function AH(e){let t=e.plugins.has(`ImageInlineEditing`),n=e.plugins.get(`ImageUtils`);return e=>{e.on(`element:a`,(e,r,i)=>{let a=r.viewItem,o=n.findViewImgElement(a);if(!o)return;let s=o.findAncestor(e=>n.isBlockImageView(e));if(t&&!s)return;let c={attributes:[`href`]};if(!i.consumable.test(a,c))return;let l=a.getAttribute(`href`),u=r.modelCursor.parent;u.is(`element`,`imageBlock`)&&(i.writer.setAttribute(`linkHref`,l,u),i.consumable.consume(a,c))},{priority:`high`})}}function jH(e){let t=e.plugins.get(`ImageUtils`);return e=>{e.on(`attribute:linkHref:imageBlock`,(e,n,r)=>{if(!r.consumable.consume(n.item,e.name))return;let i=r.mapper.toViewElement(n.item),a=r.writer,o=Array.from(i.getChildren()).find(e=>e.is(`element`,`a`)),s=t.findViewImgElement(i),c=s.parent.is(`element`,`picture`)?s.parent:s;if(o)n.attributeNewValue?a.setAttribute(`href`,n.attributeNewValue,o):(a.move(a.createRangeOn(c),a.createPositionAt(i,0)),a.remove(o));else{let e=a.createContainerElement(`a`,{href:n.attributeNewValue});a.insert(a.createPositionAt(i,0),e),a.move(a.createRangeOn(c),a.createPositionAt(e,0))}},{priority:`high`})}}function MH(e){return t=>{let n=t=>(n,r,i)=>{let a=i.mapper.toViewElement(r.item),o=Array.from(a.getChildren()).find(e=>e.is(`element`,`a`));if(o){if(!t&&r.attributeOldValue){for(let[t,n]of Za(e.attributes))i.writer.removeAttribute(t,n,o);e.classes&&i.writer.removeClass(e.classes,o);for(let t in e.styles)i.writer.removeStyle(t,o)}if(t&&r.attributeNewValue){for(let[t,n]of Za(e.attributes))i.writer.setAttribute(t,n,!1,o);e.classes&&i.writer.addClass(e.classes,o);for(let t in 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zG(e,t){let n=e.plugins.has(`TableLayoutEditing`),r=e.config.get(`table.tableLayout.stripFigureFromContentTable`)??!1,i=t.findAncestor(`table`,{includeSelf:!0})?.getAttribute(`tableType`);return n&&(r||i===`layout`)}var BG=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=e.schema;this.isEnabled=VG(t,n)}execute(e={}){let t=this.editor,n=t.model,r=n.document.selection,i=t.plugins.get(`TableUtils`),a=!!t.config.get(`table.enableFooters`),o=t.config.get(`table.defaultHeadings.rows`),s=t.config.get(`table.defaultHeadings.columns`),c=t.config.get(`table.defaultFooters`);e.headingRows===void 0&&o&&(e.headingRows=o),e.headingColumns===void 0&&s&&(e.headingColumns=s),a&&e.footerRows===void 0&&c&&(e.footerRows=c),!a&&`footerRows`in e&&delete e.footerRows,n.change(t=>{let 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W{order;constructor(e,t={}){super(e),this.order=t.order||`right`}refresh(){let e=this.editor.model.document.selection,t=!!this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){let e=this.editor,t=e.model.document.selection,n=e.plugins.get(`TableUtils`),r=this.order===`left`,i=n.getSelectionAffectedTableCells(t),a=n.getColumnIndexes(i),o=r?a.first:a.last,s=i[0].findAncestor(`table`);n.insertColumns(s,{columns:1,at:r?o:o+1})}},WG=class extends W{direction;constructor(e,t={}){super(e),this.direction=t.direction||`horizontally`}refresh(){let e=this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){let e=this.editor.plugins.get(`TableUtils`),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=this.direction===`horizontally`;this.editor.model.change(()=>{for(let r of 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row`)}},{type:`button`,model:{commandName:`selectTableRow`,label:t(`Select row`)}}].filter(Boolean);return this._prepareDropdown(t(`Row`),Xb,n,e)}),e.ui.componentFactory.add(`mergeTableCells`,e=>{let r=[{type:`button`,model:{commandName:`mergeTableCellUp`,label:t(`Merge cell up`)}},{type:`button`,model:{commandName:n?`mergeTableCellRight`:`mergeTableCellLeft`,label:t(`Merge cell right`)}},{type:`button`,model:{commandName:`mergeTableCellDown`,label:t(`Merge cell down`)}},{type:`button`,model:{commandName:n?`mergeTableCellLeft`:`mergeTableCellRight`,label:t(`Merge cell left`)}},{type:`separator`},{type:`button`,model:{commandName:`splitTableCellVertically`,label:t(`Split cell vertically`)}},{type:`button`,model:{commandName:`splitTableCellHorizontally`,label:t(`Split cell horizontally`)}}];return this._prepareMergeSplitButtonDropdown(t(`Merge cells`),qb,r,e)})}_prepareDropdown(e,t,n,r){let i=this.editor,a=lT(r),o=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0}),a.bind(`isEnabled`).toMany(o,`isEnabled`,(...e)=>e.some(e=>e)),this.listenTo(a,`execute`,e=>{i.execute(e.source.commandName),e.source instanceof tw||i.editing.view.focus()}),a}_prepareMergeSplitButtonDropdown(e,t,n,r){let i=this.editor,a=lT(r,cT),o=`mergeTableCells`,s=i.commands.get(o),c=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),a.bind(`isEnabled`).toMany([s,...c],`isEnabled`,(...e)=>e.some(e=>e)),this.listenTo(a.buttonView,`execute`,()=>{i.execute(o),i.editing.view.focus()}),this.listenTo(a,`execute`,e=>{i.execute(e.source.commandName),i.editing.view.focus()}),a}_fillDropdownWithListOptions(e,t){let n=this.editor,r=[],i=new Ua;for(let e of t)NK(e,n,r,i);return mT(e,i),r}};function NK(e,t,n,r){if(e.type===`button`||e.type===`switchbutton`){let r=e.model=new BE(e.model),{commandName:i,bindIsOn:a}=e.model,o=t.commands.get(i);n.push(o),r.set({commandName:i}),r.bind(`isEnabled`).to(o),a&&r.bind(`isOn`).to(o,`value`),r.set({withText:!0})}r.add(e)}var PK=class extends U{static get pluginName(){return`TableSelection`}static get isOfficialPlugin(){return!0}static get requires(){return[dG,dG]}init(){let e=this.editor,t=e.model,n=e.editing.view;this.listenTo(t,`deleteContent`,(e,t)=>this._handleDeleteContent(e,t),{priority:`high`}),this.listenTo(n.document,`insertText`,(e,t)=>this._handleInsertTextEvent(e,t),{priority:`high`}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){let e=this.editor.plugins.get(dG),t=this.editor.model.document.selection,n=e.getSelectedTableCells(t);return n.length==0?null:n}getSelectionAsFragment(){let e=this.editor.plugins.get(dG),t=this.getSelectedTableCells();return t?this.editor.model.change(n=>{let r=n.createDocumentFragment(),{first:i,last:a}=e.getColumnIndexes(t),{first:o,last:s}=e.getRowIndexes(t),c=t[0].findAncestor(`table`),l=s,u=a;if(e.isSelectionRectangular(t)){let e={firstColumn:i,lastColumn:a,firstRow:o,lastRow:s};l=PW(c,e),u=FW(c,e)}let d=CW(c,{startRow:o,startColumn:i,endRow:l,endColumn:u},n);return n.insert(d,r,0),r}):null}setCellSelection(e,t){let n=this._getCellsToSelect(e,t);this.editor.model.change(e=>{e.setSelection(n.cells.map(t=>e.createRangeOn(t)),{backward:n.backward})})}getFocusCell(){let e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is(`element`,`tableCell`)?e:null}getAnchorCell(){let e=this.editor.model.document.selection,t=M(e.getRanges()).getContainedElement();return t&&t.is(`element`,`tableCell`)?t:null}_defineSelectionConverter(){let e=this.editor,t=new Set;e.conversion.for(`editingDowncast`).add(e=>e.on(`selection`,(e,r,i)=>{let a=i.writer;n(a);let o=this.getSelectedTableCells();if(!o)return;for(let e of o){let n=i.mapper.toViewElement(e);a.addClass(`ck-editor__editable_selected`,n),t.add(n)}let s=i.mapper.toViewElement(o[o.length-1]);a.setSelection(s,0)},{priority:`lowest`}));function n(e){for(let n of t)e.removeClass(`ck-editor__editable_selected`,n);t.clear()}}_enablePluginDisabling(){let e=this.editor;this.on(`change:isEnabled`,()=>{if(!this.isEnabled){let t=this.getSelectedTableCells();if(!t)return;e.model.change(n=>{let r=n.createPositionAt(t[0],0),i=e.model.schema.getNearestSelectionRange(r);n.setSelection(i)})}})}_handleDeleteContent(e,t){let n=this.editor.plugins.get(dG),r=t[0],i=t[1],a=this.editor.model,o=!i||i.direction==`backward`,s=n.getSelectedTableCells(r);s.length&&(e.stop(),a.change(e=>{let t=s[o?s.length-1:0];a.change(e=>{for(let t of s)a.deleteContent(e.createSelection(t,`in`))});let n=a.schema.getNearestSelectionRange(e.createPositionAt(t,0));r.is(`documentSelection`)?e.setSelection(n):r.setTo(n)}))}_handleInsertTextEvent(e,t){let n=this.editor,r=this.getSelectedTableCells();if(!r)return;let i=n.editing.view,a=n.editing.mapper,o=r.map(e=>i.createRangeOn(a.toViewElement(e)));t.selection=i.createSelection(o),t.preventDefault()}_getCellsToSelect(e,t){let n=this.editor.plugins.get(`TableUtils`),r=n.getCellLocation(e),i=n.getCellLocation(t),a=Math.min(r.row,i.row),o=Math.max(r.row,i.row),s=Math.min(r.column,i.column),c=parseInt(t.getAttribute(`colspan`)||`1`)-1,l=Math.max(r.column,i.column+c),u=Array(o-a+1).fill(null).map(()=>[]),d={startRow:a,endRow:o,startColumn:s,endColumn:l};for(let{row:t,cell:n}of new Z(e.findAncestor(`table`),d))u[t-a].push(n);let f=i.row<r.row,p=i.column<r.column;return f&&u.reverse(),p&&u.forEach(e=>e.reverse()),{cells:u.flat(),backward:f||p}}},FK=class extends U{static get pluginName(){return`TableClipboard`}static get isOfficialPlugin(){return!0}static get requires(){return[cj,lj,PK,dG]}init(){let e=this.editor.editing.view.document;this.listenTo(e,`copy`,(e,t)=>this._onCopyCut(e,t)),this.listenTo(e,`cut`,(e,t)=>this._onCopyCut(e,t)),this._listenToContentInsertion(),this.decorate(`_replaceTableSlotCell`)}_listenToContentInsertion(){let{editor:e}=this,t=e.plugins.get(lj),n=e.plugins.get(PK),r=!1;t.on(`contentInsertion`,(e,t)=>{r=t.method===`paste`}),this.listenTo(e.model,`insertContent`,(e,[t,i])=>{(r||n.getSelectedTableCells()!==null)&&this._onInsertContent(e,t,i)},{priority:`high`}),t.on(`contentInsertion`,()=>{r=!1},{priority:`lowest`})}_onCopyCut(e,t){let n=this.editor.editing.view,r=this.editor.plugins.get(PK),i=this.editor.plugins.get(cj);r.getSelectedTableCells()&&(e.name!=`cut`||this.editor.model.canEditAt(this.editor.model.document.selection))&&(t.preventDefault(),e.stop(),this.editor.model.enqueueChange({isUndoable:e.name===`cut`},()=>{let a=i._copySelectedFragmentWithMarkers(e.name,this.editor.model.document.selection,()=>r.getSelectionAsFragment());n.document.fire(`clipboardOutput`,{dataTransfer:t.dataTransfer,content:this.editor.data.toView(a),method:e.name})}))}_onInsertContent(e,t,n){if(n&&!n.is(`documentSelection`))return;let r=this.editor.model,i=this.editor.plugins.get(dG),a=this.editor.plugins.get(cj),o=this.getTableIfOnlyTableInContent(t,r);if(!o)return;let s=i.getSelectionAffectedTableCells(r.document.selection);s.length?(e.stop(),t.is(`documentFragment`)?a._pasteMarkersIntoTransformedElement(t.markers,e=>this._replaceSelectedCells(o,s,e)):this.editor.model.change(e=>{this._replaceSelectedCells(o,s,e)})):NW(o,i)}_replaceSelectedCells(e,t,n){let r=this.editor.plugins.get(dG),i={width:r.getColumns(e),height:r.getRows(e)},a=IK(t,i,n,r),o=a.lastRow-a.firstRow+1,s=a.lastColumn-a.firstColumn+1,c={startRow:0,startColumn:0,endRow:Math.min(o,i.height)-1,endColumn:Math.min(s,i.width)-1};e=CW(e,c,n);let l=t[0].findAncestor(`table`),u=this._replaceSelectedCellsWithPasted(e,i,l,a,n,r);if(this.editor.plugins.get(`TableSelection`).isEnabled){let e=r.sortRanges(u.map(e=>n.createRangeOn(e)));n.setSelection(e)}else n.setSelection(u[0],0);return l}_replaceSelectedCellsWithPasted(e,t,n,r,i,a){let{width:o,height:s}=t,c=RK(e,o,s),l=[...new Z(n,{startRow:r.firstRow,endRow:r.lastRow,startColumn:r.firstColumn,endColumn:r.lastColumn,includeAllSlots:!0})],u=[],d;for(let e of l){let{row:t,column:n}=e;n===r.firstColumn&&(d=e.getPositionBefore());let a=t-r.firstRow,l=n-r.firstColumn,f=c[a%s][l%o],p=f?i.cloneElement(f):null,m=this._replaceTableSlotCell(e,p,d,i);m&&(OW(m,t,n,r.lastRow,r.lastColumn,i),u.push(m),d=i.createPositionAfter(m))}let f=parseInt(n.getAttribute(`headingRows`)||`0`),p=parseInt(n.getAttribute(`headingColumns`)||`0`),m=parseInt(n.getAttribute(`footerRows`)||`0`),h=a.getRows(n)-m,g=r.firstRow<f&&f<=r.lastRow,_=r.firstColumn<p&&p<=r.lastColumn,v=r.firstRow<h&&h<=r.lastRow;if(g){let e=BK(n,f,{first:r.firstColumn,last:r.lastColumn},i,r.firstRow);u.push(...e)}if(_){let e=VK(n,p,{first:r.firstRow,last:r.lastRow},i);u.push(...e)}if(v){let e=BK(n,h,{first:r.firstColumn,last:r.lastColumn},i,r.firstRow);u.push(...e)}return u}_replaceTableSlotCell(e,t,n,r){let{cell:i,isAnchor:a}=e;return a&&r.remove(i),t?(r.insert(t,n),t):null}getTableIfOnlyTableInContent(e,t){if(!e.is(`documentFragment`)&&!e.is(`element`))return null;if(e.is(`element`,`table`))return e;if(e.childCount==1&&e.getChild(0).is(`element`,`table`))return e.getChild(0);let n=t.createRangeIn(e);for(let e of n.getItems())if(e.is(`element`,`table`)){let r=t.createRange(n.start,t.createPositionBefore(e));if(t.hasContent(r,{ignoreWhitespaces:!0}))return null;let i=t.createRange(t.createPositionAfter(e),n.end);return t.hasContent(i,{ignoreWhitespaces:!0})?null:e}return null}};function IK(e,t,n,r){let i=e[0].findAncestor(`table`),a=r.getColumnIndexes(e),o=r.getRowIndexes(e),s={firstColumn:a.first,lastColumn:a.last,firstRow:o.first,lastRow:o.last},c=e.length===1;return c&&(s.lastRow+=t.height-1,s.lastColumn+=t.width-1,LK(i,s.lastRow+1,s.lastColumn+1,r)),c||!r.isSelectionRectangular(e)?zK(i,s,n):(s.lastRow=PW(i,s),s.lastColumn=FW(i,s)),s}function LK(e,t,n,r){let i=r.getColumns(e),a=r.getRows(e);n>i&&r.insertColumns(e,{at:i,columns:n-i}),t>a&&r.insertRows(e,{at:a,rows:t-a})}function RK(e,t,n){let r=Array(n).fill(null).map(()=>Array(t).fill(null));for(let{column:t,row:n,cell:i}of new Z(e))r[n][t]=i;return r}function zK(e,t,n){let{firstRow:r,lastRow:i,firstColumn:a,lastColumn:o}=t,s={first:r,last:i},c={first:a,last:o};VK(e,a,s,n),VK(e,o+1,s,n),BK(e,r,c,n),BK(e,i+1,c,n,r)}function BK(e,t,n,r,i=0){if(!(t<1))return wW(e,t,i).filter(({column:e,cellWidth:t})=>HK(e,t,n)).map(({cell:e})=>TW(e,t,r))}function VK(e,t,n,r){if(!(t<1))return EW(e,t).filter(({row:e,cellHeight:t})=>HK(e,t,n)).map(({cell:e,column:n})=>DW(e,n,t,r))}function HK(e,t,n){let r=e+t-1,{first:i,last:a}=n;return e>=i&&e<=a||e<i&&r>=i}var UK=class extends U{static get pluginName(){return`TableKeyboard`}static get isOfficialPlugin(){return!0}static get requires(){return[PK,dG]}init(){let e=this.editor,t=e.editing.view.document,n=e.t;this.listenTo(t,`arrowKey`,(...e)=>this._onArrowKey(...e),{context:`table`}),this.listenTo(t,`tab`,(...e)=>this._handleTabOnSelectedTable(...e),{context:`figure`}),this.listenTo(t,`tab`,(...e)=>this._handleTab(...e),{context:[`th`,`td`]}),e.accessibility.addKeystrokeInfoGroup({id:`table`,label:n(`Keystrokes that can be used in a table cell`),keystrokes:[{label:n(`Move the selection to the next cell`),keystroke:`Tab`},{label:n(`Move the selection to the previous cell`),keystroke:`Shift+Tab`},{label:n(`Insert a new table row (when in the last cell of a table)`),keystroke:`Tab`},{label:n(`Navigate through the table`),keystroke:[[`arrowup`],[`arrowright`],[`arrowdown`],[`arrowleft`]]}]})}_handleTabOnSelectedTable(e,t){let n=this.editor.model.document.selection.getSelectedElement();n&&n.is(`element`,`table`)&&t.stopPropagation()}_handleTab(e,t){let n=this.editor,r=this.editor.plugins.get(dG),i=this.editor.plugins.get(`TableSelection`),a=n.model.document.selection,o=!t.shiftKey,s=r.getTableCellsContainingSelection(a)[0];if(s||=i.getFocusCell(),!s)return;t.stopPropagation();let c=s.parent,l=c.parent,u=l.getChildIndex(c),d=c.getChildIndex(s)===c.childCount-1,f=u===r.getRows(l)-1;o&&f&&d&&n.execute(`insertTableRowBelow`)}_onArrowKey(e,t){let n=this.editor,r=t.keyCode,i=Da(r,n.locale.contentLanguageDirection);this._handleArrowKeys(i,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){let n=this.editor.plugins.get(dG),r=this.editor.plugins.get(`TableSelection`),i=this.editor.model,a=i.document.selection,o=[`right`,`down`].includes(e),s=n.getSelectedTableCells(a);if(s.length){let n;return n=t?r.getFocusCell():o?s[s.length-1]:s[0],this._navigateFromCellInDirection(n,e,t),!0}let c=a.focus.findAncestor(`tableCell`);if(!c)return!1;if(!a.isCollapsed){if(t){if(a.isBackward==o&&!a.containsEntireContent(c))return!1}else{let e=a.getSelectedElement();if(!e||!i.schema.isObject(e))return!1}}return this._isSelectionAtCellEdge(a,c,o)?(this._navigateFromCellInDirection(c,e,t),!0):!1}_isSelectionAtCellEdge(e,t,n){let r=this.editor.model,i=this.editor.model.schema,a=n?e.getLastPosition():e.getFirstPosition();if(!i.getLimitElement(a).is(`element`,`tableCell`))return r.createPositionAt(t,n?`end`:0).isTouching(a);let o=r.createSelection(a);return r.modifySelection(o,{direction:n?`forward`:`backward`}),a.isEqual(o.focus)}_navigateFromCellInDirection(e,t,n=!1){let r=this.editor.model,i=e.findAncestor(`table`),a=[...new Z(i,{includeAllSlots:!0})],{row:o,column:s}=a[a.length-1],c=a.find(({cell:t})=>t==e),{row:l,column:u}=c;switch(t){case`left`:u--;break;case`up`:l--;break;case`right`:u+=c.cellWidth;break;case`down`:l+=c.cellHeight}if(l<0||l>o||u<0&&l<=0||u>s&&l>=o){r.change(e=>{e.setSelection(e.createRangeOn(i))});return}u<0?(u=n?0:s,l--):u>s&&(u=n?s:0,l++);let d=a.find(e=>e.row==l&&e.column==u).cell,f=[`right`,`down`].includes(t),p=this.editor.plugins.get(`TableSelection`);if(n&&p.isEnabled){let t=p.getAnchorCell()||e;p.setCellSelection(t,d)}else{let e=r.createPositionAt(d,f?0:`end`);r.change(t=>{t.setSelection(e)})}}},WK=class extends Zc{domEventType=[`mousemove`,`mouseleave`];onDomEvent(e){this.fire(e.type,e)}},GK=class extends U{static get pluginName(){return`TableMouse`}static get isOfficialPlugin(){return!0}static get requires(){return[PK,dG]}init(){this.editor.editing.view.addObserver(WK),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){let e=this.editor,t=e.plugins.get(dG),n=!1,r=e.plugins.get(PK);this.listenTo(e.editing.view.document,`mousedown`,(i,a)=>{let o=e.model.document.selection;if(!this.isEnabled||!r.isEnabled||!a.domEvent.shiftKey)return;let s=r.getAnchorCell()||t.getTableCellsContainingSelection(o)[0];if(!s)return;let c=this._getModelTableCellFromDomEvent(a);c&&KK(s,c)&&(n=!0,r.setCellSelection(s,c),a.preventDefault())}),this.listenTo(e.editing.view.document,`mouseup`,()=>{n=!1}),this.listenTo(e.editing.view.document,`selectionChange`,e=>{n&&e.stop()},{priority:`highest`})}_enableMouseDragSelection(){let e=this.editor,t,n,r=!1,i=!1,a=e.plugins.get(PK);this.listenTo(e.editing.view.document,`mousedown`,(e,n)=>{this.isEnabled&&a.isEnabled&&(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(n)))}),this.listenTo(e.editing.view.document,`mousemove`,(e,o)=>{if(!o.domEvent.buttons||!t)return;let s=this._getModelTableCellFromDomEvent(o);s&&KK(t,s)&&(n=s,!r&&n!=t&&(r=!0)),r&&(i=!0,a.setCellSelection(t,n),o.preventDefault())}),this.listenTo(e.editing.view.document,`mouseup`,()=>{r=!1,i=!1,t=null,n=null}),this.listenTo(e.editing.view.document,`selectionChange`,e=>{i&&e.stop()},{priority:`highest`})}_getModelTableCellFromDomEvent(e){let t=e.target,n=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(n).parent.findAncestor(`tableCell`,{includeSelf:!0})}};function KK(e,t){return e.parent.parent==t.parent.parent}var qK=class extends U{static get requires(){return[kK,MK,PK,GK,UK,FK,kA]}static get pluginName(){return`Table`}static get isOfficialPlugin(){return!0}},JK=class extends U{static get pluginName(){return`PlainTableOutput`}static get isOfficialPlugin(){return!0}static get requires(){return[qK]}init(){this.editor.conversion.for(`upcast`).add(e=>{e.on(`element:table`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:`table`})})})}};function YK(e){return XK(e)||ZK(e)}function XK(e){let t=e.getSelectedElement();return t&&QK(t)?t:null}function ZK(e){let t=e.getFirstPosition();if(!t)return null;let n=t.parent;for(;n;){if(n.is(`element`)&&QK(n))return n;n=n.parent}return null}function QK(e){return e.is(`element`)&&!!e.getCustomProperty(`table`)&&Jk(e)}var $K=class extends U{static get requires(){return[RA]}static get pluginName(){return`TableToolbar`}static get isOfficialPlugin(){return!0}afterInit(){let e=this.editor,t=e.t,n=e.plugins.get(RA),r=e.config.get(`table.contentToolbar`),i=e.config.get(`table.tableToolbar`);r&&n.register(`tableContent`,{ariaLabel:t(`Table toolbar`),items:r,getRelatedElement:ZK}),i&&n.register(`table`,{ariaLabel:t(`Table toolbar`),items:i,getRelatedElement:XK})}},eq=class extends K{options;focusTracker;focusCycler;_focusables;dropdownView;inputView;keystrokes;_stillTyping;constructor(e,t){super(e),this.set(`value`,``),this.set(`isReadOnly`,!1),this.set(`isFocused`,!1),this.set(`isEmpty`,!0),this.options=t,this.focusTracker=new N,this._focusables=new ES,this.dropdownView=this._createDropdownView(),this.inputView=this._createInputTextView(),this.keystrokes=new P,this._stillTyping=!1,this.focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}}),this.setTemplate({tag:`div`,attributes:{class:[`ck`,`ck-input-color`]},children:[this.dropdownView,this.inputView]}),this.on(`change:value`,(e,t,n)=>this._setInputValue(n))}render(){super.render(),[this.inputView,this.dropdownView.buttonView].forEach(e=>{this.focusTracker.add(e.element),this._focusables.add(e)}),this.keystrokes.listenTo(this.element)}focus(e){e===-1?this.focusCycler.focusLast():this.focusCycler.focusFirst()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createDropdownView(){let e=this.locale,t=e.t,n=this.bindTemplate,r=this._createColorSelector(e),i=lT(e),a=new K;a.setTemplate({tag:`span`,attributes:{class:[`ck`,`ck-input-color__button__preview`],style:{backgroundColor:n.to(`value`)}},children:[{tag:`span`,attributes:{class:[`ck`,`ck-input-color__button__preview__no-color-indicator`,n.if(`value`,`ck-hidden`,e=>e!=``)]}}]}),i.buttonView.extendTemplate({attributes:{class:`ck-input-color__button`}}),i.buttonView.children.add(a),i.buttonView.label=t(`Color picker`),i.buttonView.tooltip=!0,i.panelView.extendTemplate({attributes:{class:`ck-dropdown__panel_fit-content`}}),i.panelPosition=e.uiLanguageDirection===`rtl`?`se`:`sw`,i.panelView.children.add(r),i.bind(`isEnabled`).to(this,`isReadOnly`,e=>!e);let o=!1;return i.on(`change:isOpen`,(e,t,n)=>{o||(o=!0,r.appendUI()),n&&(r.updateSelectedColors(),r.showColorGridsFragment())}),i}_createInputTextView(){let e=this.locale,t=new jw(e);return t.extendTemplate({on:{blur:t.bindTemplate.to(`blur`)}}),t.value=this.value,t.bind(`isReadOnly`,`hasError`).to(this),this.bind(`isFocused`,`isEmpty`).to(t),t.on(`input`,()=>{let e=t.element.value,n=this.options.colorDefinitions.find(t=>e===t.label);this._stillTyping=!0,this.value=n&&n.color||e}),t.on(`blur`,()=>{this._stillTyping=!1,this._setInputValue(t.element.value)}),t.delegate(`input`).to(this),t}_createColorSelector(e){let t=e.t,n=this.options.defaultColorValue||``,r=t(n?`Restore default`:`Remove color`),i=new HT(e,{colors:this.options.colorDefinitions,columns:this.options.columns??12,removeButtonLabel:r,colorPickerLabel:t(`Color picker`),colorPickerViewConfig:this.options.colorPickerConfig!==!1&&{...this.options.colorPickerConfig,hideInput:!0}});i.on(`execute`,(e,t)=>{t.source===`colorPickerSaveButton`?this.dropdownView.isOpen=!1:(this.value=t.value||n,this.fire(`input`),t.source!==`colorPicker`&&(this.dropdownView.isOpen=!1))});let a=this.value;return i.on(`colorPicker:cancel`,()=>{this.value=a,this.fire(`input`),this.dropdownView.isOpen=!1}),i.on(`colorPicker:show`,()=>{a=this.value}),i.bind(`selectedColor`).to(this,`value`),i}_setInputValue(e){if(!this._stillTyping){let t=tq(e),n=this.options.colorDefinitions.find(e=>t===tq(e.color));n?this.inputView.value=n.label:this.inputView.value=e||``}}};function tq(e){return e.replace(/([(,])\s+/g,`$1`).replace(/^\s+|\s+(?=[),\s]|$)/g,``).replace(/,|\s/g,` `)}var nq=e=>e===``;function rq(e){return{none:e(`None`),solid:e(`Solid`),dotted:e(`Dotted`),dashed:e(`Dashed`),double:e(`Double`),groove:e(`Groove`),ridge:e(`Ridge`),inset:e(`Inset`),outset:e(`Outset`)}}function iq(e){return e(`The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".`)}function aq(e){return e(`The value is invalid. Try "10px" or "2em" or simply "2".`)}function oq(e){return e=e.trim().toLowerCase(),nq(e)||gm(e)}function sq(e){return e=e.trim(),nq(e)||pq(e)||bm(e)||Sm(e)}function cq(e){return e=e.trim(),nq(e)||pq(e)||bm(e)}function lq(e,t){let n=new Ua,r=rq(e.t);for(let i in r){let a={type:`button`,model:new BE({_borderStyleValue:i,label:r[i],role:`menuitemradio`,withText:!0})};i===`none`?a.model.bind(`isOn`).to(e,`borderStyle`,e=>t===`none`?!e:e===i):a.model.bind(`isOn`).to(e,`borderStyle`,e=>e===i),n.add(a)}return n}function uq(e){let{view:t,icons:n,toolbar:r,labels:i,propertyName:a,nameToValue:o,defaultValue:s}=e;for(let e in i){let c=new q(t.locale);c.set({role:`radio`,isToggleable:!0,label:i[e],icon:n[e],tooltip:i[e]});let l=o?o(e):e;c.bind(`isOn`).to(t,a,e=>{let t=e;return e===``&&s&&(t=s),l===t}),c.on(`execute`,()=>{!s&&l&&t[a]===l?t[a]=void 0:t[a]=l}),r.items.add(c)}}var dq=bw;function fq(e){return(t,n,r)=>{let i=new eq(t.locale,{colorDefinitions:mq(e.colorConfig),columns:e.columns,defaultColorValue:e.defaultColorValue,colorPickerConfig:e.colorPickerConfig});return i.inputView.set({id:n,ariaDescribedById:r}),i.bind(`isReadOnly`).to(t,`isEnabled`,e=>!e),i.bind(`hasError`).to(t,`errorText`,e=>!!e),i.on(`input`,()=>{t.errorText=null}),t.bind(`isEmpty`,`isFocused`).to(i),i}}function pq(e){let t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}function mq(e){return e.map(e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}}))}var hq=class extends K{options;focusTracker;keystrokes;children;borderStyleDropdown;borderWidthInput;borderColorInput;backgroundInput;cellTypeDropdown;paddingInput;widthInput;heightInput;horizontalAlignmentToolbar;verticalAlignmentToolbar;saveButtonView;cancelButtonView;backButtonView;_focusables;_focusCycler;constructor(e,t){super(e),this.set({borderStyle:``,borderWidth:``,borderColor:``,padding:``,backgroundColor:``,width:``,height:``,horizontalAlignment:``,verticalAlignment:``,cellType:``}),this.options=t;let{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{cellTypeRowLabel:c,cellTypeDropdown:l}=this._createCellTypeField(),{widthInput:u,operatorLabel:d,heightInput:f,dimensionsLabel:p}=this._createDimensionFields(),{horizontalAlignmentToolbar:m,verticalAlignmentToolbar:h,alignmentLabel:g}=this._createAlignmentFields();this.focusTracker=new N,this.keystrokes=new P,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.cellTypeDropdown=l,this.paddingInput=this._createPaddingField(),this.widthInput=u,this.heightInput=f,this.horizontalAlignmentToolbar=m,this.verticalAlignmentToolbar=h;let{saveButtonView:_,cancelButtonView:v}=this._createActionButtons();this.saveButtonView=_,this.cancelButtonView=v,this.backButtonView=this._createBackButton(),this._focusables=new ES,this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});let y=new SC(e,{label:this.t(`Cell properties`)});y.children.add(this.backButtonView,0),this.children.add(y),this.children.add(new PE(e,{labelView:a,children:[a,n,r,i],class:`ck-table-form__border-row`})),this.children.add(new PE(e,{children:[new PE(e,{labelView:c,children:[c,l],class:`ck-table-form__cell-type-row`}),new PE(e,{labelView:o,children:[o,s],class:`ck-table-form__background-row`})]})),this.children.add(new PE(e,{children:[new PE(e,{labelView:p,children:[p,u,d,f],class:`ck-table-form__dimensions-row`}),new PE(e,{children:[this.paddingInput],class:`ck-table-cell-properties-form__padding-row`})]})),this.children.add(new PE(e,{labelView:g,children:[g,m,h],class:`ck-table-cell-properties-form__alignment-row`})),this.children.add(new PE(e,{children:[this.cancelButtonView,this.saveButtonView],class:[`ck-table-form__action-row`]})),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-table-form`,`ck-table-cell-properties-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{this._focusCycler.chain(e.fieldView.focusCycler)}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.cellTypeDropdown,this.backgroundInput,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.cancelButtonView,this.saveButtonView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){let e=this.options.defaultTableCellProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=fq({colorConfig:this.options.borderColors,columns:this.options.colorGridColumns,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),r=this.locale,i=this.t,a=i(`Style`),o=new hC(r);o.text=i(`Border`);let s=rq(i),c=new Y(r,AT);c.set({label:a,class:`ck-table-form__border-style`}),c.fieldView.buttonView.set({ariaLabel:a,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:a}),c.fieldView.buttonView.bind(`label`).to(this,`borderStyle`,e=>s[e||`none`]),c.fieldView.on(`execute`,e=>{this.borderStyle=e.source._borderStyleValue}),c.bind(`isEmpty`).to(this,`borderStyle`,e=>!e),mT(c.fieldView,lq(this,t.style),{role:`menu`,ariaLabel:a});let l=new Y(r,DT);l.set({label:i(`Width`),class:`ck-table-form__border-width`}),l.fieldView.bind(`value`).to(this,`borderWidth`),l.bind(`isEnabled`).to(this,`borderStyle`,gq),l.fieldView.on(`input`,()=>{this.borderWidth=l.fieldView.element.value});let u=new Y(r,n);return u.set({label:i(`Color`),class:`ck-table-form__border-color`}),u.fieldView.bind(`value`).to(this,`borderColor`),u.bind(`isEnabled`).to(this,`borderStyle`,gq),u.fieldView.on(`input`,()=>{this.borderColor=u.fieldView.value}),this.on(`change:borderStyle`,(e,n,r,i)=>{gq(r)||(this.borderColor=``,this.borderWidth=``),gq(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:o,borderStyleDropdown:c,borderColorInput:u,borderWidthInput:l}}_createBackgroundFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Background`);let r=new Y(e,fq({colorConfig:this.options.backgroundColors,columns:this.options.colorGridColumns,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}));return r.set({label:t(`Color`),class:`ck-table-cell-properties-form__background`}),r.fieldView.bind(`value`).to(this,`backgroundColor`),r.fieldView.on(`input`,()=>{this.backgroundColor=r.fieldView.value}),{backgroundRowLabel:n,backgroundInput:r}}_createCellTypeField(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Cell type`);let r=this._cellTypeLabels,i=new Y(e,AT);return i.set({label:t(`Cell type`),class:`ck-table-cell-properties-form__cell-type`}),i.fieldView.buttonView.set({ariaLabel:t(`Cell type`),ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:t(`Cell type`)}),i.fieldView.buttonView.bind(`label`).to(this,`cellType`,e=>r[e||`data`]),i.fieldView.on(`execute`,e=>{this.cellType=e.source._cellTypeValue}),i.bind(`isEmpty`).to(this,`cellType`,e=>!e),mT(i.fieldView,this._getCellTypeDefinitions(),{role:`menu`,ariaLabel:t(`Cell type`)}),{cellTypeRowLabel:n,cellTypeDropdown:i}}_createDimensionFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Dimensions`);let r=new Y(e,DT);r.set({label:t(`Width`),class:`ck-table-form__dimensions-row__width`}),r.fieldView.bind(`value`).to(this,`width`),r.fieldView.on(`input`,()=>{this.width=r.fieldView.element.value});let i=new K(e);i.setTemplate({tag:`span`,attributes:{class:[`ck-table-form__dimension-operator`]},children:[{text:`×`}]});let a=new Y(e,DT);return a.set({label:t(`Height`),class:`ck-table-form__dimensions-row__height`}),a.fieldView.bind(`value`).to(this,`height`),a.fieldView.on(`input`,()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createPaddingField(){let e=this.locale,t=this.t,n=new Y(e,DT);return n.set({label:t(`Padding`),class:`ck-table-cell-properties-form__padding`}),n.fieldView.bind(`value`).to(this,`padding`),n.fieldView.on(`input`,()=>{this.padding=n.fieldView.element.value}),n}_createAlignmentFields(){let e=this.locale,t=this.t,n=new hC(e),r={left:z_,center:L_,right:V_,justify:R_,top:H_,middle:B_,bottom:I_};n.text=t(`Table cell text alignment`);let i=new iT(e),a=e.contentLanguageDirection===`rtl`;i.set({isCompact:!0,role:`radiogroup`,ariaLabel:t(`Horizontal text alignment toolbar`),class:`ck-table-cell-properties-form__horizontal-alignment-toolbar`}),uq({view:this,icons:r,toolbar:i,labels:this._horizontalAlignmentLabels,propertyName:`horizontalAlignment`,nameToValue:e=>{if(a){if(e===`left`)return`right`;if(e===`right`)return`left`}return e},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});let o=new iT(e);return o.set({isCompact:!0,role:`radiogroup`,ariaLabel:t(`Vertical text alignment toolbar`),class:`ck-table-cell-properties-form__vertical-alignment-toolbar`}),uq({view:this,icons:r,toolbar:o,labels:this._verticalAlignmentLabels,propertyName:`verticalAlignment`,defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:i,verticalAlignmentToolbar:o,alignmentLabel:n}}_createActionButtons(){let e=this.locale,t=this.t,n=new q(e),r=new q(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return n.set({label:t(`Save`),class:`ck-button-action ck-button_standard`,type:`submit`,withText:!0}),n.bind(`isEnabled`).toMany(i,`errorText`,(...e)=>e.every(e=>!e)),r.set({label:t(`Cancel`),withText:!0,class:`ck-button_standard`}),r.delegate(`execute`).to(this,`cancel`),{saveButtonView:n,cancelButtonView:r}}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}_getCellTypeDefinitions(){let e=new Ua,t=this._cellTypeLabels,n=[`data`,`header`];this.options.showScopedHeaderOptions&&n.push(`header-column`,`header-row`);for(let r of n){let n={type:`button`,model:new BE({_cellTypeValue:r,label:t[r],role:`menuitemradio`,withText:!0})};n.model.bind(`isOn`).to(this,`cellType`,e=>e===r),e.add(n)}return e}get _horizontalAlignmentLabels(){let e=this.locale,t=this.t,n=t(`Align cell text to the left`),r=t(`Align cell text to the center`),i=t(`Align cell text to the right`),a=t(`Justify cell text`);return e.uiLanguageDirection===`rtl`?{right:i,center:r,left:n,justify:a}:{left:n,center:r,right:i,justify:a}}get _verticalAlignmentLabels(){let e=this.t;return{top:e(`Align cell text to the top`),middle:e(`Align cell text to the middle`),bottom:e(`Align cell text to the bottom`)}}get _cellTypeLabels(){let e=this.t;return{data:e(`Data cell`),header:e(`Header cell`),"header-column":e(`Column header`),"header-row":e(`Row header`)}}};function gq(e){return e!==`none`}var _q=[HC.defaultPositions.northArrowSouth,HC.defaultPositions.northArrowSouthWest,HC.defaultPositions.northArrowSouthEast,HC.defaultPositions.southArrowNorth,HC.defaultPositions.southArrowNorthWest,HC.defaultPositions.southArrowNorthEast,HC.defaultPositions.viewportStickyNorth];function vq(e,t){let n=e.plugins.get(`ContextualBalloon`),r=e.editing.view.document.selection,i;t===`cell`?ZK(r)&&(i=bq(e)):YK(r)&&(i=yq(e)),i&&n.updatePosition(i)}function yq(e){let t=e.model.document.selection,n=vW(t),r=e.editing.mapper.toViewElement(n);return{target:e.editing.view.domConverter.mapViewToDom(r),positions:_q}}function bq(e){let t=e.editing.mapper,n=e.editing.view.domConverter,r=e.model.document.selection;if(r.rangeCount>1)return{target:()=>Sq(r.getRanges(),e),positions:_q};let i=xq(r.getFirstPosition()),a=t.toViewElement(i);return{target:n.mapViewToDom(a),positions:_q}}function xq(e){return e.nodeAfter&&e.nodeAfter.is(`element`,`tableCell`)?e.nodeAfter:e.findAncestor(`tableCell`)}function Sq(e,t){let n=t.editing.mapper,r=t.editing.view.domConverter,i=Array.from(e).map(e=>{let t=xq(e.start),i=n.toViewElement(t);return new A(r.mapViewToDom(i))});return A.getBoundingRect(i)}var Cq=500,wq={borderStyle:`tableCellBorderStyle`,borderColor:`tableCellBorderColor`,borderWidth:`tableCellBorderWidth`,height:`tableCellHeight`,width:`tableCellWidth`,padding:`tableCellPadding`,backgroundColor:`tableCellBackgroundColor`,horizontalAlignment:`tableCellHorizontalAlignment`,verticalAlignment:`tableCellVerticalAlignment`,cellType:`tableCellType`},Tq=class extends U{_defaultContentTableCellProperties;_defaultLayoutTableCellProperties;_balloon;view;_viewWithContentTableDefaults;_viewWithLayoutTableDefaults;_undoStepBatch;_isReady;static get requires(){return[HE]}static get pluginName(){return`TableCellPropertiesUI`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`table.tableCellProperties`,{borderColors:dq,backgroundColors:dq,colorGridColumns:12})}init(){let e=this.editor,t=e.t;this._defaultContentTableCellProperties=DG(e.config.get(`table.tableCellProperties.defaultProperties`),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection===`rtl`}),this._defaultLayoutTableCellProperties=TG(void 0,{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection===`rtl`}),this._balloon=e.plugins.get(HE),this.view=null,this._isReady=!1,e.ui.componentFactory.add(`tableCellProperties`,n=>{let r=new q(n);r.set({label:t(`Cell properties`),icon:Gb,tooltip:!0}),this.listenTo(r,`execute`,()=>this._showView());let i=Object.values(wq).map(t=>e.commands.get(t)).filter(e=>!!e);return r.bind(`isEnabled`).toMany(i,`isEnabled`,(...e)=>e.some(e=>e)),r})}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(e){let t=this.editor,n=t.config.get(`table.tableCellProperties`),r=!!t.config.get(`table.tableCellProperties.scopedHeaders`),i=_w(n.borderColors),a=pw(t.locale,i),o=_w(n.backgroundColors),s=pw(t.locale,o),c=n.colorPicker!==!1,l=new hq(t.locale,{borderColors:a,backgroundColors:s,defaultTableCellProperties:e,colorGridColumns:n.colorGridColumns,colorPickerConfig:c?n.colorPicker||{}:!1,showScopedHeaderOptions:r}),u=t.t;l.render(),this.listenTo(l,`submit`,()=>{this._hideView()}),this.listenTo(l,`cancel`,()=>{this._undoStepBatch.operations.length&&t.execute(`undo`,this._undoStepBatch),this._hideView()}),l.keystrokes.set(`Esc`,(e,t)=>{this._hideView(),t()}),lC({emitter:l,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});let d=iq(u),f=aq(u);l.on(`change:borderStyle`,this._getPropertyChangeCallback(`tableCellBorderStyle`)),l.on(`change:borderColor`,this._getValidatedPropertyChangeCallback({viewField:l.borderColorInput,commandName:`tableCellBorderColor`,errorText:d,validator:oq})),l.on(`change:borderWidth`,this._getValidatedPropertyChangeCallback({viewField:l.borderWidthInput,commandName:`tableCellBorderWidth`,errorText:f,validator:cq})),l.on(`change:padding`,this._getValidatedPropertyChangeCallback({viewField:l.paddingInput,commandName:`tableCellPadding`,errorText:f,validator:sq})),l.on(`change:width`,this._getValidatedPropertyChangeCallback({viewField:l.widthInput,commandName:`tableCellWidth`,errorText:f,validator:sq})),l.on(`change:height`,this._getValidatedPropertyChangeCallback({viewField:l.heightInput,commandName:`tableCellHeight`,errorText:f,validator:sq})),l.on(`change:backgroundColor`,this._getValidatedPropertyChangeCallback({viewField:l.backgroundInput,commandName:`tableCellBackgroundColor`,errorText:d,validator:oq})),l.on(`change:horizontalAlignment`,this._getPropertyChangeCallback(`tableCellHorizontalAlignment`)),l.on(`change:verticalAlignment`,this._getPropertyChangeCallback(`tableCellVerticalAlignment`));let p=t.commands.get(`tableCellType`);return p&&(l.cellTypeDropdown.bind(`isEnabled`).to(p,`isEnabled`),l.on(`change:cellType`,this._getPropertyChangeCallback(`tableCellType`))),l}_fillViewFormFromCommandValues(){let e=this.editor.commands,t=e.get(`tableCellBorderStyle`);Object.entries(wq).flatMap(([t,n])=>{let r=t===`width`?this._getWidthCommandName():n,i=e.get(r);if(!i)return[];let a=t,o;return o=a===`cellType`?``:this.view===this._viewWithContentTableDefaults?this._defaultContentTableCellProperties[a]||``:this._defaultLayoutTableCellProperties[a]||``,[[t,i.value||o]]}).forEach(([e,n])=>{(e!==`borderColor`&&e!==`borderWidth`||t.value!==`none`)&&this.view.set(e,n)}),this._isReady=!0}_showView(){let e=this.editor,t=YK(e.editing.view.document.selection),n=t&&e.editing.mapper.toModelElement(t),r=!n||n.getAttribute(`tableType`)!==`layout`;r&&!this._viewWithContentTableDefaults?this._viewWithContentTableDefaults=this._createPropertiesView(this._defaultContentTableCellProperties):!r&&!this._viewWithLayoutTableDefaults&&(this._viewWithLayoutTableDefaults=this._createPropertiesView(this._defaultLayoutTableCellProperties)),this.view=r?this._viewWithContentTableDefaults:this._viewWithLayoutTableDefaults,this.listenTo(e.ui,`update`,()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:bq(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){let e=this.editor;this.stopListening(e.ui,`update`),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){let e=this.editor,t=e.editing.view.document;ZK(t.selection)?this._isViewVisible&&vq(e,`cell`):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,r)=>{this._isReady&&this.editor.execute(e,{value:r,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){let{commandName:t,viewField:n,validator:r,errorText:i}=e,a=Nt(()=>{n.errorText=i},Cq);return(e,i,o)=>{if(a.cancel(),this._isReady){if(r(o)){let e=t===`tableCellWidth`?this._getWidthCommandName():t;this.editor.execute(e,{value:o,batch:this._undoStepBatch}),n.errorText=null}else a()}}}_getWidthCommandName(){let e=this.editor.commands.get(`tableColumnWidth`);return e&&e.isEnabled?`tableColumnWidth`:`tableCellWidth`}},Eq=class extends W{attributeName;_defaultValue;_defaultContentTableValue;_defaultLayoutTableValue;constructor(e,t,n){switch(super(e),this.attributeName=t,this._defaultContentTableValue=n,t){case`tableCellType`:this._defaultLayoutTableValue=`data`;break;case`tableCellBorderStyle`:this._defaultLayoutTableValue=`none`;break;case`tableCellHorizontalAlignment`:this._defaultLayoutTableValue=`left`;break;case`tableCellVerticalAlignment`:this._defaultLayoutTableValue=`middle`;break;default:this._defaultLayoutTableValue=void 0}}refresh(){let e=this.editor.model.document.selection,t=this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(e),n=vW(e);this._defaultValue=!n||n.getAttribute(`tableType`)!==`layout`?this._defaultContentTableValue:this._defaultLayoutTableValue,this.isEnabled=!!t.length,this.value=this._getSingleValue(t)}execute(e={}){let{value:t,batch:n}=e,r=this.editor.model,i=this.editor.plugins.get(`TableUtils`).getSelectionAffectedTableCells(r.document.selection),a=this._getValueToSet(t);r.enqueueChange(n,e=>{a?i.forEach(t=>e.setAttribute(this.attributeName,a,t)):i.forEach(t=>e.removeAttribute(this.attributeName,t)),this.fire(`afterExecute`,{writer:e,tableCells:i,valueToSet:a})})}_getAttribute(e){if(!e)return;let t=e.getAttribute(this.attributeName);if(t!==this._defaultValue)return t}_getValueToSet(e){if(e!==this._defaultValue)return e}_getSingleValue(e){let t=this._getAttribute(e[0]);return e.every(e=>this._getAttribute(e)===t)?t:void 0}},Dq=class extends 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Kq(e,t,n){e.extend(`tableCell`,{allowAttributes:[`tableCellVerticalAlignment`]}),e.setAttributeProperties(`tableCellVerticalAlignment`,{isFormatting:!0}),t.for(`downcast`).attributeToAttribute({model:{name:`tableCell`,key:`tableCellVerticalAlignment`},view:e=>({key:`style`,value:{"vertical-align":e}})}),t.for(`upcast`).attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":Bq}},model:{key:`tableCellVerticalAlignment`,value:(e,t,r)=>{let i=sW(n,`middle`,r),a=e.getStyle(`vertical-align`);if(a!==i)return a;t.consumable.consume(e,{styles:`vertical-align`})}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:Bq}},model:{key:`tableCellVerticalAlignment`,value:(e,t,r)=>{let i=sW(n,`middle`,r),a=e.getAttribute(`valign`);if(a!==i)return a;t.consumable.consume(e,{attributes:`valign`})}}})}function qq(e){let{model:t,conversion:n,editing:r,config:i}=e,{schema:a}=t;i.define(`table.tableCellProperties.scopedHeaders`,!0);let o=!!i.get(`table.tableCellProperties.scopedHeaders`),s=e.plugins.get(dG);a.extend(`tableCell`,{allowAttributes:[`tableCellType`]}),a.setAttributeProperties(`tableCellType`,{isFormatting:!0}),a.addAttributeCheck(e=>{if(Array.from(e).reverse().find(e=>e.name===`table`)?.getAttribute(`tableType`)===`layout`)return!1},`tableCellType`),n.for(`upcast`).add(e=>{e.on(`element:th`,(e,t,n)=>{let{writer:r}=n,{modelRange:i}=t,a=i?.start.nodeAfter;a?.is(`element`,`tableCell`)&&!a.hasAttribute(`tableCellType`)&&r.setAttribute(`tableCellType`,`header`,a)}),e.on(`element:table`,(e,t,n)=>{let{writer:r}=n,{modelRange:i}=t,a=i?.start.nodeAfter;if(a?.is(`element`,`table`)&&a.getAttribute(`tableType`)===`layout`){for(let{cell:e}of new 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t=e.range.start.nodeAfter;t?.is(`element`,`table`)&&t.root.rootName!==`$graveyard`&&r.add(t)}if(e.type===`attribute`&&e.attributeKey===`tableCellType`){let t=e.range.start.nodeAfter;if(t?.is(`element`,`tableCell`)&&t.root.rootName!==`$graveyard`){let e=t.findAncestor(`table`);e&&r.add(e)}}if(e.type===`insert`&&e.position.nodeAfter){for(let{item:n}of t.createRangeOn(e.position.nodeAfter))if(n.is(`element`,`tableCell`)&&n.getAttribute(`tableCellType`)&&n.root.rootName!==`$graveyard`){let e=n.findAncestor(`table`);e&&r.add(e)}}}return Rq(s,e,r)}),t.document.on(`change:data`,()=>{let{differ:e}=t.document,n=new Set;for(let t of e.getChanges())if(t.type===`attribute`&&t.attributeKey===`tableCellType`){let e=t.range.start.nodeAfter;e.is(`element`,`tableCell`)&&n.add(e)}for(let e of n){let t=r.mapper.toViewElement(e),n=mW(e.getAttribute(`tableCellType`))?`th`:`td`;t?.name!==n&&r.reconvertItem(e)}})}function Jq(e,t){lW(e,`td`,t),lW(e,`th`,t)}var Yq=class extends U{static get 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a.delegate(`execute`).to(i),i.on(`change:isOpen`,(e,t,n)=>{n||a.reset()}),a.on(`execute`,()=>{e.execute(`insertTableLayout`,{rows:a.rows,columns:a.columns}),e.editing.view.focus()}),i.buttonView.set({label:t(`Table layout`),icon:Qb}),i.panelView.children.add(a),i.bind(`isEnabled`).to(r),i}),e.ui.componentFactory.add(`tableType`,()=>{let e=this.editor,t=e.t,n=new Lw(e.locale);return n.set({label:t(`Table type`),icon:Yb,tooltip:!0}),Zq(e,n)})}afterInit(){let{editor:e}=this,{ui:t,plugins:n}=e;if(!e.plugins.has(`TablePropertiesUI`))return;let r=n.get(`TablePropertiesUI`);t.componentFactory.add(`tableProperties`,t=>{let n=new cT(t,r._createTablePropertiesButton());return Zq(e,n)})}};function Zq(e,t){let n=e.t,r=e.locale,i=e.commands.get(`tableType`),a=lT(r,t);return mT(a,Qq(e),{ariaLabel:n(`Table type options`),role:`menu`}),t.tooltip=n(`Choose table type`),a.on(`execute`,e=>{let t=e.source.tableType;t&&i.execute(t)}),a}function Qq(e){let t=e.t,n=e.commands.get(`tableType`),r=new Ua;return r.add($q(n,`layout`,t(`Layout table`))),r.add($q(n,`content`,t(`Content table`))),r}function $q(e,t,n){let r=new BE({label:n,role:`menuitemradio`,withText:!0,tableType:t});return r.bind(`isEnabled`).to(e,`isEnabled`),r.bind(`isOn`).to(e,`value`,e=>e===t),{type:`button`,model:r}}var eJ=class extends W{refresh(){let e=this.editor.model,t=e.document.selection,n=e.schema;this.isEnabled=tJ(t,n)}execute(e={}){let t=this.editor,n=t.model,r=n.document.selection,i=t.plugins.get(`TableUtils`);n.change(a=>{let o=Array.from(bk(n.schema,r.getAttributes())),s={rows:e.rows||2,columns:e.columns||2},c=i.createTable(a,s);a.setAttribute(`tableType`,`layout`,c),n.insertObject(c,null,null,{findOptimalPosition:`auto`});let l=`${100/s.columns}%`,u=Array(s.columns).fill(l);if(t.commands.get(`resizeColumnWidths`).execute({tableWidth:`100%`,columnWidths:u,table:c}),a.setSelection(a.createPositionAt(c.getNodeByPath([0,0,0]),0)),e.inheritTextFormattingAttributes!==!1&&o.length)for(let e of SW(c))for(let[t,n]of o)a.setAttribute(eu._getStoreAttributeKey(t),n,e)})}};function tJ(e,t){let n=e.getFirstPosition().parent,r=n===n.root?n:n.parent;return t.checkChild(r,`table`)}var nJ=class extends W{refresh(){this.isEnabled=!0}execute(e={}){let{model:t,plugins:n}=this.editor,{table:r=t.document.selection.getSelectedElement(),columnWidths:i,tableWidth:a}=e;i&&=Array.isArray(i)?i:i.split(`,`),t.change(e=>{a?e.setAttribute(`tableWidth`,a,r):e.removeAttribute(`tableWidth`,r);let t=n.get(`TableColumnResizeEditing`).getColumnGroupElement(r);if(!i&&!t)return;if(!i)return e.remove(t);let o=eG(i);if(uG(e,r),t)Array.from(t.getChildren()).forEach((t,n)=>e.setAttribute(`columnWidth`,o[n],t));else{let t=e.createElement(`tableColumnGroup`);o.forEach(n=>e.appendElement(`tableColumn`,{columnWidth:n},t)),e.append(t,r)}})}},rJ=class extends W{refresh(){let e=this.editor,t=e.plugins.get(`TableUtils`),n=e.plugins.get(`TableColumnResizeEditing`),r=t.getSelectionAffectedTableCells(e.model.document.selection),i=n.getColumnIndexesForCells(r);i?(this.isEnabled=!0,this.value=n.getTableColumnElements(i.table)[i.columnIndexes[0]].getAttribute(`columnWidth`)):(this.isEnabled=!1,this.value=null)}execute(e={}){let t=this.editor,n=t.model,r=t.plugins.get(`TableUtils`),i=t.plugins.get(`TableColumnResizeEditing`),a=wG(e.value,`px`),o=r.getSelectionAffectedTableCells(n.document.selection),s=i.getColumnIndexesForCells(o);a&&s&&!Number.isNaN(parseFloat(a))&&n.enqueueChange(e.batch,e=>{i.applyColumnWidths(e,s.table,s.columnIndexes,a),uG(e,s.table)})}};function iJ(e){return t=>t.on(`element:colgroup`,(t,n,r)=>{let i=n.modelCursor.findAncestor(`table`),a=iG(i);if(!a)return;let o=aG(a),s=e.getColumns(i),c=lG(a,r.writer);c=Array.from({length:s},(e,t)=>c[t]||`auto`),(c.length!=o.length||c.includes(`auto`))&&rG(o,a,eG(c),r.writer)},{priority:`low`})}function aJ(){return e=>e.on(`insert:table`,(e,t,n)=>{let r=n.writer,i=t.item,a=n.mapper.toViewElement(i),o=a.is(`element`,`table`)?a:Array.from(a.getChildren()).find(e=>e.is(`element`,`table`));iG(i)?r.addClass(`ck-table-resized`,o):r.removeClass(`ck-table-resized`,o)},{priority:`low`})}function oJ(){return e=>{e.on(`element:table`,(e,t,n)=>{n.consumable.consume(t.viewItem,{classes:`ck-table-resized`})})}}var sJ=Hi(`px`),cJ=class extends U{_resizingData;_domEmitter;_tableUtilsPlugin;_initialMouseEventData=null;static get requires(){return[kK,dG]}static get pluginName(){return`TableColumnResizeEditing`}static get licenseFeatureCode(){return`TCR`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}constructor(e){super(e),this.set(`_isResizingActive`,!1),this.set(`_isResizingAllowed`,!0),this._resizingData=null,this._domEmitter=new(Ur()),this._tableUtilsPlugin=e.plugins.get(`TableUtils`),this.on(`change:_isResizingAllowed`,(t,n,r)=>{let i=r?`removeClass`:`addClass`;e.editing.view.change(t=>{for(let n of e.editing.view.document.roots)t[i](`ck-column-resize_disabled`,e.editing.view.document.getRoot(n.rootName))})}),this.on(`change:_isResizingActive`,(e,t,n)=>{let r=n?`add`:`remove`;C.document.body.classList[r](`ck-table-column-resize__resizing-cursor`)})}init(){this._extendSchema(),this._registerPostFixer(),this._registerConverters(),this._registerResizingListeners(),this._registerResizerInserter(),this.decorate(`_setResizingTableWidth`),this.decorate(`_getResizingTableWidth`);let e=this.editor,t=e.plugins.get(`TableColumnResize`);e.plugins.get(`TableEditing`).registerAdditionalSlot({filter:e=>e.is(`element`,`tableColumnGroup`),positionOffset:0});let n=new nJ(e);e.commands.add(`resizeTableWidth`,n),e.commands.add(`resizeColumnWidths`,n),e.commands.add(`tableColumnWidth`,new rJ(e)),this.bind(`_isResizingAllowed`).to(e,`isReadOnly`,t,`isEnabled`,n,`isEnabled`,(e,t,n)=>!e&&t&&n)}afterInit(){let e=this.editor,t=e.commands.get(`tableWidth`);t&&(this.listenTo(t,`execute`,(t,n)=>{let r=n[0]||={};r.batch||=e.model.createBatch()},{priority:`high`}),this.listenTo(t,`execute`,(t,n)=>{let r=n[0],i=vW(e.model.document.selection);e.model.enqueueChange(r.batch,e=>this._reconcileColumnUnits(e,i))},{priority:`low`}))}destroy(){this._domEmitter.stopListening(),this._isResizingActive=!1,super.destroy()}get resizingTable(){return this._resizingData?this._resizingData.elements.modelTable:null}getColumnGroupElement(e){return iG(e)}getTableColumnElements(e){return aG(e)}getTableColumnsWidths(e){return oG(e)}getColumnIndexesForCells(e){let t=e.length?e[0].findAncestor(`table`):null;if(!t)return null;let n=aG(t);if(!n.length||n.length!==this._tableUtilsPlugin.getColumns(t)||n.some(e=>e.hasAttribute(`colSpan`)))return null;let r=new Set;for(let t of e){let{leftEdge:e,rightEdge:n}=XW(t,this._tableUtilsPlugin);for(let t=e;t<=n;t++)r.add(t)}return{table:t,columnIndexes:Array.from(r).sort((e,t)=>e-t)}}applyColumnWidths(e,t,n,r){sG(t)?fJ(e,t,n,r):this._applyPercentageColumnWidths(e,t,n,r)}_reconcileColumnUnits(e,t){let n=iG(t);if(!n)return;let r=oG(n),i=sG(t);if(i===cG(r))return;let a;if(i){let e=parseFloat(t.getAttribute(`tableWidth`));a=r.map(t=>`${$(parseFloat(t)/100*e)}px`)}else{let e=$W(r.map(e=>parseFloat(e)));a=r.map(t=>`${$(parseFloat(t)/e*100)}%`)}rG(aG(n),n,a,e)}_applyPercentageColumnWidths(e,t,n,r){let i=aG(t),a=oG(t).map(e=>parseFloat(e));if(n.includes(i.length-1)){this._growTableToColumnWidths(e,t,i,a,n,r);return}let o=r.trim().endsWith(`%`)?parseFloat(r):parseFloat(r)/GW(t,this.editor)*100,s=a.slice();for(let e of pJ(n)){let t=e.end+1,n=e.indexes.length,r=e.indexes.reduce((e,t)=>e+a[t],a[t]);if(r<5*(n+1)){let i=r/(n+1);for(let t of e.indexes)s[t]=i;s[t]=i;continue}let i=ZW(o,5,(r-5)/n);for(let t of 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e=this.editor.model.schema;e.extend(`table`,{allowAttributes:[`tableWidth`]}),e.register(`tableColumnGroup`,{allowIn:`table`,isLimit:!0}),e.register(`tableColumn`,{allowIn:`tableColumnGroup`,allowAttributes:[`columnWidth`,`colSpan`],isLimit:!0}),e.setAttributeProperties(`columnWidth`,{isFormatting:!0})}_registerPostFixer(){let e=this.editor.model;e.document.registerPostFixer(n=>{let r=!1;for(let i of UW(e)){let e=this.getColumnGroupElement(i),a=this.getTableColumnElements(e),o=this.getTableColumnsWidths(e),s=cG(o),c=s?dJ(o,i):eG(o);c=t(c,i,this),s&&c.length!==o.length?n.setAttribute(`tableWidth`,`${$($W(c))}px`,i):c=uJ(c,i),!Ee(o,c)&&(rG(a,e,c,n),r=!0)}return r});function t(e,t,r){let i=r._tableUtilsPlugin.getColumns(t);if(i-e.length===0)return e;let a=cG(e),o=e.map(e=>parseFloat(e)),s=n(r.editor.model.document.differ,t);for(let e of s){let n=i-o.length;if(n===0)continue;let s=n>0,c=r._tableUtilsPlugin.getCellLocation(e).column;if(s){let e=QW(n,a?40:WW(t,r.editor));o.splice(c,0,...e)}else{let e=o.splice(c,Math.abs(n));o[c]+=$W(e)}}return o.map(e=>`${e}${a?`px`:`%`}`)}function n(e,t){let n=new Set;for(let r of e.getChanges())if(r.type==`insert`&&r.position.nodeAfter&&r.position.nodeAfter.name==`tableCell`&&r.position.nodeAfter.getAncestors().includes(t))n.add(r.position.nodeAfter);else if(r.type==`remove`){let e=r.position.nodeBefore||r.position.nodeAfter;e.name==`tableCell`&&e.getAncestors().includes(t)&&n.add(e)}return n}}_registerConverters(){let e=this.editor.conversion;e.for(`upcast`).attributeToAttribute({view:{name:/^(figure|table)$/,styles:{width:/[\s\S]+/}},model:{key:`tableWidth`,value:e=>{if(!e.parent.is(`element`,`figure`))return e.getStyle(`width`)}}}),e.for(`downcast`).attributeToAttribute({model:{name:`table`,key:`tableWidth`},view:e=>({name:`figure`,key:`style`,value:{width:e}})}),e.elementToElement({model:`tableColumnGroup`,view:`colgroup`}),e.elementToElement({model:`tableColumn`,view:`col`}),e.for(`downcast`).add(aJ()),e.for(`upcast`).add(oJ()),e.for(`upcast`).add(iJ(this._tableUtilsPlugin)),e.for(`upcast`).attributeToAttribute({view:{name:`col`,styles:{width:/.*/}},model:{key:`columnWidth`,value:e=>{let t=e.getStyle(`width`);return!t||!t.endsWith(`%`)&&!t.endsWith(`pt`)&&!(t.endsWith(`px`)&&lJ(e))?`auto`:t}}}),e.for(`upcast`).attributeToAttribute({view:{name:`col`,key:`span`},model:`colSpan`}),e.for(`downcast`).attributeToAttribute({model:{name:`tableColumn`,key:`columnWidth`},view:e=>({key:`style`,value:{width:e}})})}_registerResizingListeners(){let e=this.editor.editing.view;e.addObserver(WK),e.document.on(`mouseover`,this._onMouseOverHandler.bind(this),{priority:`high`}),e.document.on(`mousedown`,this._onMouseDownHandler.bind(this),{priority:`high`}),e.document.on(`mouseout`,this._onMouseOutHandler.bind(this),{priority:`high`}),this._domEmitter.listenTo(C.window.document,`mousemove`,Pt(this._onMouseMoveHandler.bind(this),50)),this._domEmitter.listenTo(C.window.document,`mouseup`,this._onMouseUpHandler.bind(this))}_recalculateResizerElement(e){let t=this.editor,n=t.editing.view.domConverter,r=n.mapViewToDom(e.findAncestor(`table`)),i=n.mapViewToDom(e.findAncestor(e=>[`td`,`th`].includes(e.name))),a=new A(r),o=new A(i),s=sJ(Number((a.top-o.top).toFixed(4))),c=sJ(Number((o.bottom-a.bottom).toFixed(4)));t.editing.view.change(t=>{t.setStyle(`top`,s,e),t.setStyle(`bottom`,c,e)})}_resetResizerStyles(e){this.editor.editing.view.change(t=>{t.removeStyle(`top`,e),t.removeStyle(`bottom`,e)})}_onMouseOverHandler(e,t){let n=t.target;n.hasClass(`ck-table-column-resizer`)&&this._isResizingAllowed&&this._recalculateResizerElement(n)}_onMouseOutHandler(e,t){let n=t.target;n.hasClass(`ck-table-column-resizer`)&&this._isResizingAllowed&&(this._isResizingActive||this._resetResizerStyles(n))}_onMouseDownHandler(e,t){let n=t.target;if(!n.hasClass(`ck-table-column-resizer`)||!this._isResizingAllowed)return;let r=this.editor,i=r.editing.mapper.toModelElement(n.findAncestor(`figure`));r.model.canEditAt(i)&&(t.preventDefault(),e.stop(),this._initialMouseEventData=t)}_startResizingAfterThreshold(){let e=this._initialMouseEventData,{target:t}=e,n=this.editor.editing.mapper.toModelElement(t.findAncestor(`figure`)),r=t.findAncestor(`table`),i=t.findAncestor(`figure`),a=sG(n),o=s(n,this._tableUtilsPlugin,this.editor);Array.from(r.getChildren()).find(e=>e.is(`element`,`colgroup`))||this.editor.editing.view.change(e=>{c(e,o,r,a)}),this._isResizingActive=!0,this._resizingData=this._getResizingData(e,o),this.editor.editing.view.change(e=>{let t=l(e,r,this._resizingData);this._setResizingTableWidth(e,i,t)});function s(e,t,n){let r=Array(t.getColumns(e)),i=new Z(e);for(let e of i){let t=n.editing.mapper.toViewElement(e.cell),i=nG(n.editing.view.domConverter.mapViewToDom(t));(!r[e.column]||i<r[e.column])&&(r[e.column]=$(i))}return r}function c(e,t,n,r){let i=e.createContainerElement(`colgroup`);for(let n=0;n<t.length;n++){let a=e.createEmptyElement(`col`),o=r?`${$(t[n])}px`:`${$(t[n]/$W(t)*100)}%`;e.setStyle(`width`,o,a),e.insert(e.createPositionAt(i,`end`),a)}e.insert(e.createPositionAt(n,0),i)}function l(e,t,n){return e.addClass(`ck-table-resized`,t),e.addClass(`ck-table-column-resizer__active`,n.elements.viewResizer),n.flags.isPixelMode?`${$(parseFloat(n.elements.modelTable.getAttribute(`tableWidth`)))}px`:`${$(Math.max(n.widths.tableWidth,n.widths.viewFigureWidth)/n.widths.viewFigureParentWidth*100)}%`}}_onMouseMoveHandler(e,t){if(this._initialMouseEventData){let e=this._initialMouseEventData.domEvent;if(Math.abs(t.clientX-e.clientX)>=3)this._startResizingAfterThreshold(),this._initialMouseEventData=null;else return}if(!this._isResizingActive)return;if(!this._isResizingAllowed){this._onMouseUpHandler();return}let{plugins:n}=this.editor,{columnPosition:r,flags:{isRightEdge:i,isTableCentered:a,isLtrContent:o,isPixelMode:s,isTableWidthWithinContainerAtDragStart:c,isTableScrollAllowed:l},elements:{modelTable:u,viewFigure:d,viewLeftColumn:f,viewRightColumn:p,viewResizer:m},widths:{viewFigureParentWidth:h,tableWidth:g,leftColumnWidth:_,rightColumnWidth:v}}=this._resizingData,y=-_+40,ee=!!(n.has(`TableScrollEditing`)&&n.get(`TableScrollEditing`))&&l,b=YW(this.editor,u.root.rootName),x;x=i?ee?1/0:h-g:v-40;let te=t.clientX-r,ne=o?1:-1,re=i&&a,S;if(ee&&re){let e=te*ne,t;if(c){let n=(b-g)/2;t=e<=n?g+2*e:b+(e-n)}else{let n=b-g;t=e>=n?g+e:b+2*(e-n)}S=t-g}else S=ne*(re?2:1)*te;S=ZW(S,Math.min(y,0),Math.max(x,0)),ee&&i&&(S=ZW(mJ(g+S,b)-g,Math.min(y,0),Math.max(x,0))),S!==0&&(this.editor.editing.view.change(e=>{let t=(e,t)=>s?`${$(e)}px`:`${$(e*100/t)}%`;if(e.setStyle(`width`,t(_+S,g),f),i){let t=s?`${$(g+S)}px`:`${$((g+S)*100/h)}%`;this._setResizingTableWidth(e,d,t)}else e.setStyle(`width`,t(v-S,g),p)}),this._recalculateResizerElement(m))}_onMouseUpHandler(){if(this._initialMouseEventData=null,!this._isResizingActive)return;let{viewResizer:e,modelTable:t,viewFigure:n,viewTable:r,viewColgroup:i}=this._resizingData.elements,{isPixelMode:a}=this._resizingData.flags,o=this.editor,s=o.editing.view,c=this.getColumnGroupElement(t),l=Array.from(i.getChildren()).filter(e=>e.is(`view:element`)),u=c?this.getTableColumnsWidths(c):null,d=l.map(e=>e.getStyle(`width`)),f=!Ee(u,d),p=t.getAttribute(`tableWidth`),m=this._getResizingTableWidth(n),h=p!==m;if(f||h){if(this._isResizingAllowed){let e=$(m),n=$(p),r=a?d.map(e=>typeof e==`string`&&!e.endsWith(`px`)?`${$(parseFloat(e)/100*n)}px`:e):d;o.execute(`resizeTableWidth`,{table:t,tableWidth:a?`${$(e)}px`:`${$(m)}%`,columnWidths:r})}else s.change(e=>{if(u)for(let t of l)e.setStyle(`width`,u.shift(),t);else 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0:_.getChild(c+1),ee=JW(n.editing.view.domConverter.mapViewToDom(g.parent)),b=qW(n.editing.view.domConverter.mapViewToDom(g)),x=GW(s,n),te=t[c],ne=d?void 0:t[c+1],re=x<=YW(n,s.root.rootName),S=n.plugins.has(`TableScrollEditing`)?n.plugins.get(`TableScrollEditing`):null;return{columnPosition:r,flags:{isRightEdge:d,isTableCentered:p,isLtrContent:f,isPixelMode:m,isTableWidthWithinContainerAtDragStart:re,isTableScrollAllowed:!!S&&S._isTableScrollable(s)},elements:{viewResizer:i,modelTable:s,viewFigure:g,viewTable:h,viewColgroup:_,viewLeftColumn:v,viewRightColumn:y},widths:{viewFigureWidth:b,viewFigureParentWidth:ee,tableWidth:x,leftColumnWidth:te,rightColumnWidth:ne}}}_registerResizerInserter(){this.editor.conversion.for(`editingDowncast`).add(e=>{e.on(`insert:tableCell`,(e,t,n)=>{let r=t.item,i=n.mapper.toViewElement(r),a=n.writer;a.insert(a.createPositionAt(i,`end`),a.createUIElement(`div`,{class:`ck-table-column-resizer`}))},{priority:`lowest`})})}};function lJ(e){let t=e.findAncestor(e=>e.is(`element`,`table`)),n=t.parent,r=(n.is(`element`,`figure`)?n:t).getStyle(`width`);return typeof r==`string`&&r.trim().endsWith(`px`)}function uJ(e,t){if(!sG(t)||!cG(e))return e;let n=parseFloat(t.getAttribute(`tableWidth`)),r=$W(e);if(!r||Math.abs(r-n)<.5)return e;let i=n/r;return e.map(e=>`${$(parseFloat(e)*i)}px`)}function dJ(e,t){let n=parseFloat(t.getAttribute(`tableWidth`)),r=e.map(e=>e===`auto`||e===void 0?null:e.endsWith(`%`)?parseFloat(e)/100*n:parseFloat(e)),i=r.filter(e=>e===null).length;if(i){let e=r.reduce((e,t)=>t===null?e:e+t,0),t=Math.max((n-e)/i,40);return r.map(e=>`${$(e===null?t:e)}px`)}return r.map(e=>`${$(e)}px`)}function fJ(e,t,n,r){let i=aG(t),a=parseFloat(t.getAttribute(`tableWidth`)),o=e=>e.trim().endsWith(`%`)?parseFloat(e)/100*a:parseFloat(e),s=Math.max(o(r),40),c=oG(t).map(o);for(let e of n)c[e]=s;let l=c.map(e=>$(e));i.forEach((t,n)=>{e.setAttribute(`columnWidth`,`${l[n]}px`,t)}),e.setAttribute(`tableWidth`,`${$($W(l))}px`,t)}function pJ(e){let t=[];for(let n of e){let e=t[t.length-1];e&&n===e.end+1?(e.indexes.push(n),e.end=n):t.push({indexes:[n],end:n})}return t}function mJ(e,t){let n=e-t;return n<0?-n<=5?t:e:n<=15?t:t+(n-15)}var hJ=class extends U{static get requires(){return[cJ,Oq]}static get pluginName(){return`TableColumnResize`}static get isOfficialPlugin(){return!0}},gJ=class extends W{refresh(){let e=this.editor.model.document.selection,t=vW(e);t?(this.isEnabled=!0,this.value=t.getAttribute(`tableType`)):(this.isEnabled=!1,this.value=null)}execute(e){let t=this.editor.model,n=t.document.selection,r=vW(n);r.getAttribute(`tableType`)!==e&&t.change(n=>{n.setAttribute(`tableType`,e,r),t.schema.removeDisallowedAttributes([r],n);let i=r.getChildren();for(let e of i)t.schema.checkChild(r,e)||n.remove(e)})}},_J=[`content`,`layout`],vJ=class extends U{static get pluginName(){return`TableLayoutEditing`}static get licenseFeatureCode(){return`TL`}static get requires(){return[hJ]}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}init(){this._defineSchema(),this._defineConverters(),this._defineClipboardPasteHandlers(),this._registerTableTypeAttributePostfixer(),this.editor.commands.add(`insertTableLayout`,new eJ(this.editor)),this.editor.commands.add(`tableType`,new gJ(this.editor))}_defineSchema(){let{schema:e}=this.editor.model;e.extend(`table`,{allowAttributes:`tableType`}),e.addChildCheck(CJ,`caption`),e.addAttributeCheck(CJ,`headingRows`),e.addAttributeCheck(CJ,`headingColumns`),e.addAttributeCheck(CJ,`footerRows`)}_defineConverters(){let{editor:e}=this,{conversion:t}=e,n=e.config.get(`table.tableLayout.preferredExternalTableType`);t.for(`upcast`).add(yJ(e,n)),t.for(`dataDowncast`).add(xJ()),t.for(`editingDowncast`).attributeToAttribute({model:{key:`tableType`,values:[`layout`,`content`]},view:{layout:{key:`class`,value:[`layout-table`]},content:{key:`class`,value:[`content-table`]}}})}_defineClipboardPasteHandlers(){let{plugins:e}=this.editor;if(!e.has(`ClipboardPipeline`))return;let t=e.get(`ClipboardPipeline`);this.listenTo(t,`contentInsertion`,(e,t)=>{t.sourceEditorId||this.editor.model.change(e=>{for(let{item:n}of e.createRangeIn(t.content))n.is(`element`,`table`)&&e.setAttribute(`tableType`,`content`,n)})})}_registerTableTypeAttributePostfixer(){let e=this.editor;e.model.document.registerPostFixer(t=>{let n=e.model.document.differ.getChanges(),r=!1;for(let i of n){if(i.type==`insert`&&i.name!=`$text`){let e=i.position.nodeAfter,n=t.createRangeOn(e);for(let e of n.getItems())e.is(`element`,`table`)&&!e.hasAttribute(`tableType`)&&(t.setAttribute(`tableType`,`content`,e),r=!0)}if(i.type==`attribute`&&i.attributeKey==`tableType`){for(let n of i.range.getItems())if(n.is(`element`,`table`)){e.model.schema.removeDisallowedAttributes([n],t);let i=n.getChildren();for(let a of i)e.model.schema.checkChild(n,a)||(t.remove(a),r=!0)}}}return r})}};function yJ(e,t){return e=>{e.on(`element:table`,(e,n,r)=>{let i=n.viewItem;if(!r.consumable.test(i,{name:!0})||SJ(i,t)==`content`)return;let a=r.writer.createElement(`table`,{tableType:`layout`});if(r.safeInsert(a,n.modelCursor)){r.consumable.consume(i,{name:!0}),r.consumable.consume(i,{attributes:[`role`]}),r.consumable.consume(i,{classes:[`layout-table`]}),i.getAttribute(`border`)===`0`&&r.consumable.consume(i,{attributes:[`border`]});for(let e of i.getChildren())if(e.is(`element`))for(let t of e.getChildren())t.is(`element`,`tr`)&&r.convertItem(t,r.writer.createPositionAt(a,`end`));if(r.convertChildren(i,r.writer.createPositionAt(a,`end`)),a.isEmpty){let e=r.writer.createElement(`tableRow`);r.writer.insert(e,r.writer.createPositionAt(a,`end`)),hW(r.writer,r.writer.createPositionAt(e,`end`))}r.updateConversionResult(a,n)}},{priority:`high`}),e.on(`element:table`,(e,n,r)=>{let{viewItem:i,modelRange:a}=n;if(a){let e=SJ(i,t);r.writer.setAttribute(`tableType`,e,a),bJ(r.consumable,i),e===`content`&&i.parent?.is(`element`,`figure`)&&bJ(r.consumable,i.parent)}},{priority:`low`})}}function bJ(e,t){e.consume(t,{classes:[`layout-table`]}),e.consume(t,{classes:[`content-table`]})}function xJ(){return e=>e.on(`attribute:tableType:table`,(e,t,n)=>{let{item:r,attributeNewValue:i}=t,{mapper:a,writer:o}=n;if(!n.consumable.test(r,e.name))return;let s=a.toViewElement(r);o.addClass(`${i}-table`,s),i==`layout`&&o.setAttribute(`role`,`presentation`,s),n.consumable.consume(r,e.name)})}function SJ(e,t){return e.hasClass(`content-table`)?`content`:e.hasClass(`layout-table`)?`layout`:t&&_J.includes(t)?t:e.parent.is(`element`,`figure`)||Array.from(e.getChildren()).some(e=>e.is(`element`,`caption`))?`content`:`layout`}function CJ(e){if(e.endsWith(`table`)&&e.last.getAttribute(`tableType`)==`layout`)return!1}var wJ=class extends U{static get pluginName(){return`TableLayout`}static get isOfficialPlugin(){return!0}static get requires(){return[hJ,vJ,Xq]}},TJ=class extends W{attributeName;_defaultValue;_defaultContentTableValue;_defaultLayoutTableValue;constructor(e,t,n){super(e),this.attributeName=t,this._defaultContentTableValue=n,this._defaultLayoutTableValue=t===`tableBorderStyle`?`none`:void 0}refresh(){let e=this.editor.model.document.selection,t=vW(e);this._defaultValue=!t||t.getAttribute(`tableType`)!==`layout`?this._defaultContentTableValue:this._defaultLayoutTableValue,this.isEnabled=!!t,this.value=this._getValue(t)}execute(e={}){let t=this.editor.model,n=t.document.selection,{value:r,batch:i}=e,a=vW(n),o=this._getValueToSet(r);t.enqueueChange(i,e=>{o?e.setAttribute(this.attributeName,o,a):e.removeAttribute(this.attributeName,a)})}_getValue(e){if(!e)return;let t=e.getAttribute(this.attributeName);if(t!==this._defaultValue)return t}_getValueToSet(e){if(e!==this._defaultValue)return e}},EJ=class extends TJ{constructor(e,t){super(e,`tableBackgroundColor`,t)}},DJ=class extends TJ{constructor(e,t){super(e,`tableBorderColor`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}},OJ=class extends TJ{constructor(e,t){super(e,`tableBorderStyle`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}},kJ=class extends TJ{constructor(e,t){super(e,`tableBorderWidth`,t)}_getValue(e){if(!e)return;let t=CG(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}_getValueToSet(e){let t=wG(e,`px`);if(t!==this._defaultValue)return t}},AJ=class extends TJ{constructor(e,t){super(e,`tableWidth`,t)}_getValueToSet(e){if(e=wG(e,`px`),e!==this._defaultValue)return e}},jJ=class extends TJ{constructor(e,t){super(e,`tableHeight`,t)}_getValueToSet(e){if(e=wG(e,`px`),e!==this._defaultValue)return e}},MJ=class extends TJ{constructor(e,t){super(e,`tableAlignment`,t)}},NJ=class extends U{static get pluginName(){return`TablePropertiesEditing`}static get licenseFeatureCode(){return`TCP`}static get isOfficialPlugin(){return!0}static get isPremiumPlugin(){return!0}static get requires(){return[kK]}init(){let e=this.editor,t=e.model.schema,n=e.conversion;e.config.define(`table.tableProperties.defaultProperties`,{});let r=EG(e.config.get(`table.tableProperties.defaultProperties`),{includeAlignmentProperty:!0}),i=e.config.get(`table.tableProperties.alignment.useInlineStyles`)===!0;e.data.addStyleProcessorRules(yh),e.data.addStyleProcessorRules(sh),IJ(e,{color:r.borderColor,style:r.borderStyle,width:r.borderWidth}),e.commands.add(`tableBorderColor`,new DJ(e,r.borderColor)),e.commands.add(`tableBorderStyle`,new OJ(e,r.borderStyle)),e.commands.add(`tableBorderWidth`,new kJ(e,r.borderWidth)),LJ(t,n,r.alignment,i),e.commands.add(`tableAlignment`,new MJ(e,r.alignment)),VJ(t,n,{modelAttribute:`tableWidth`,styleName:`width`,attributeName:`width`,attributeType:`length`,defaultValue:r.width}),e.commands.add(`tableWidth`,new AJ(e,r.width)),VJ(t,n,{modelAttribute:`tableHeight`,styleName:`height`,attributeName:`height`,attributeType:`length`,defaultValue:r.height}),e.commands.add(`tableHeight`,new jJ(e,r.height)),e.data.addStyleProcessorRules(Wm),BJ(t,n,{modelAttribute:`tableBackgroundColor`,styleName:`background-color`,attributeName:`bgcolor`,attributeType:`color`,defaultValue:r.backgroundColor}),e.commands.add(`tableBackgroundColor`,new EJ(e,r.backgroundColor)),lW(e,`table`);let a=e.editing.view.document;this.listenTo(a,`clipboardOutput`,(t,n)=>{e.editing.view.change(e=>{for(let{item:t}of e.createRangeIn(n.content))PJ(t,e);n.dataTransfer.setData(`text/html`,this.editor.data.htmlProcessor.toData(n.content))})},{priority:`lowest`})}};function PJ(e,t){if(!e.is(`element`,`table`))return;let n=e.getAttribute(`align`),r=e.getStyle(`float`),i=e.getStyle(`margin-left`),a=e.getStyle(`margin-right`);n&&n===`center`||r&&r===`right`&&n&&n===`right`?FJ(t,n,e):r===void 0&&i===`auto`&&a===`0`&&FJ(t,`right`,e)}function FJ(e,t,n){let r=e.createPositionBefore(n),i=e.createContainerElement(`div`,{align:t},n);e.insert(r,i)}function IJ(e,t){let{conversion:n}=e,{schema:r}=e.model,i={width:`tableBorderWidth`,color:`tableBorderColor`,style:`tableBorderStyle`};r.extend(`table`,{allowAttributes:Object.values(i)});for(let e of Object.values(i))r.setAttributeProperties(e,{isFormatting:!0});iW(e,`table`,i,t),oW(n,{modelAttribute:i.color,styleName:`border-color`}),oW(n,{modelAttribute:i.style,styleName:`border-style`}),oW(n,{modelAttribute:i.width,styleName:`border-width`})}function LJ(e,t,n,r){e.extend(`table`,{allowAttributes:[`tableAlignment`]}),e.setAttributeProperties(`tableAlignment`,{isFormatting:!0,blockAlignment:e=>({left:{value:`blockLeft`},right:{value:`blockRight`},center:{value:`center`,isDefault:e.getAttribute(`tableType`)!==`layout`}})}),t.for(`downcast`).attributeToAttribute({model:{name:`table`,key:`tableAlignment`,values:[`left`,`center`,`right`,`blockLeft`,`blockRight`]},view:{left:r?{key:`style`,value:{float:`left`,"margin-right":`var(--ck-content-table-style-spacing, 1.5em)`}}:{key:`class`,value:uW.left.className},right:r?{key:`style`,value:{float:`right`,"margin-left":`var(--ck-content-table-style-spacing, 1.5em)`}}:{key:`class`,value:uW.right.className},center:r?{key:`style`,value:{"margin-left":`auto`,"margin-right":`auto`}}:{key:`class`,value:uW.center.className},blockLeft:r?{key:`style`,value:{"margin-left":`0`,"margin-right":`auto`}}:{key:`class`,value:uW.blockLeft.className},blockRight:r?{key:`style`,value:{"margin-left":`auto`,"margin-right":`0`}}:{key:`class`,value:uW.blockRight.className}},converterPriority:`high`}),dW.forEach(e=>{t.for(`upcast`).attributeToAttribute({view:e.view,model:{key:`tableAlignment`,value:(t,r,i)=>{if(HJ(t))return;let a=sW(n,``,i),o=e.getAlign(t),s=e.getConsumables(t);if(r.consumable.consume(t,s),o!==a)return o}}})}),t.for(`upcast`).add(RJ(n))}function RJ(e){return t=>{t.on(`element:div`,(t,n,r)=>{if(!r.consumable.test(n.viewItem,{name:!0,attributes:`align`}))return;let i=Array.from(n.viewItem.getChildren()).filter(e=>e.is(`$text`)||e.is(`$textProxy`)?e.data.trim()!==``:!0);if(i.length!==1||!i[0].is(`element`,`table`))return;let[a]=i;if(!r.consumable.test(a,{name:!0}))return;r.consumable.consume(n.viewItem,{name:!0,attributes:`align`});let o=r.convertItem(a,n.modelCursor),s=M(o.modelRange.getItems());if(!s||!s.is(`element`,`table`)){r.consumable.revert(n.viewItem,{name:!0,attributes:`align`}),o.modelRange&&!o.modelRange.isCollapsed&&(n.modelRange=o.modelRange,n.modelCursor=o.modelCursor);return}let c=zJ(n.viewItem.getAttribute(`align`),a.getAttribute(`align`),sW(e,``,n));c&&r.writer.setAttribute(`tableAlignment`,c,s),r.updateConversionResult(s,n)})}}function zJ(e,t,n){if(e)switch(e){case`right`:return t===`right`?`right`:t===`left`?`left`:`blockRight`;case`center`:return`center`;case`left`:return t===void 0?`blockLeft`:`left`;default:return n}}function BJ(e,t,n){let{modelAttribute:r}=n;e.extend(`table`,{allowAttributes:[r]}),e.setAttributeProperties(r,{isFormatting:!0}),rW(t,{viewElement:`table`,...n}),oW(t,n)}function VJ(e,t,n){let{modelAttribute:r}=n;e.extend(`table`,{allowAttributes:[r]}),e.setAttributeProperties(r,{isFormatting:!0}),rW(t,{viewElement:/^(table|figure)$/,shouldUpcast:e=>!(e.name==`table`&&e.parent.name==`figure`||e.name==`figure`&&!e.hasClass(`table`)),...n}),aW(t,{modelElement:`table`,...n})}function HJ(e){return e.name==`figure`&&!e.hasClass(`table`)}var UJ=class extends K{options;focusTracker;keystrokes;children;borderStyleDropdown;borderWidthInput;borderColorInput;backgroundInput;widthInput;heightInput;alignmentToolbar;saveButtonView;cancelButtonView;backButtonView;_focusables;_focusCycler;constructor(e,t){super(e),this.set({borderStyle:``,borderWidth:``,borderColor:``,backgroundColor:``,width:``,height:``,alignment:``}),this.options=t;let{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{widthInput:c,operatorLabel:l,heightInput:u,dimensionsLabel:d}=this._createDimensionFields(),{alignmentToolbar:f,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new N,this.keystrokes=new P,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.widthInput=c,this.heightInput=u,this.alignmentToolbar=f;let{saveButtonView:m,cancelButtonView:h}=this._createActionButtons();this.saveButtonView=m,this.cancelButtonView=h,this.backButtonView=this._createBackButton(),this._focusables=new ES,this._focusCycler=new wC({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:`shift + tab`,focusNext:`tab`}});let g=new SC(e,{label:this.t(`Table properties`)});g.children.add(this.backButtonView,0),this.children.add(g),this.children.add(new PE(e,{labelView:a,children:[a,n,r,i],class:`ck-table-form__border-row`})),this.children.add(new PE(e,{children:[new PE(e,{labelView:d,children:[d,c,l,u],class:`ck-table-form__dimensions-row`}),new PE(e,{labelView:o,children:[o,s],class:`ck-table-form__background-row`})]})),this.children.add(new PE(e,{labelView:p,children:[p,f],class:`ck-table-properties-form__alignment-row`})),this.children.add(new PE(e,{children:[this.cancelButtonView,this.saveButtonView],class:[`ck-table-form__action-row`]})),this.setTemplate({tag:`form`,attributes:{class:[`ck`,`ck-form`,`ck-table-form`,`ck-table-properties-form`],tabindex:`-1`},children:this.children})}render(){super.render(),pC({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{this._focusCycler.chain(e.fieldView.focusCycler)}),[this.borderStyleDropdown,this.borderWidthInput,this.borderColorInput,this.widthInput,this.heightInput,this.backgroundInput,this.alignmentToolbar,this.cancelButtonView,this.saveButtonView,this.backButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){let e=this.options.defaultTableProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=fq({colorConfig:this.options.borderColors,columns:this.options.colorGridColumns,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),r=this.locale,i=this.t,a=i(`Style`),o=new hC(r);o.text=i(`Border`);let s=rq(i),c=new Y(r,AT);c.set({label:a,class:`ck-table-form__border-style`}),c.fieldView.buttonView.set({ariaLabel:a,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:a}),c.fieldView.buttonView.bind(`label`).to(this,`borderStyle`,e=>s[e||`none`]),c.fieldView.on(`execute`,e=>{this.borderStyle=e.source._borderStyleValue}),c.bind(`isEmpty`).to(this,`borderStyle`,e=>!e),mT(c.fieldView,lq(this,t.style),{role:`menu`,ariaLabel:a});let l=new Y(r,DT);l.set({label:i(`Width`),class:`ck-table-form__border-width`}),l.fieldView.bind(`value`).to(this,`borderWidth`),l.bind(`isEnabled`).to(this,`borderStyle`,WJ),l.fieldView.on(`input`,()=>{this.borderWidth=l.fieldView.element.value});let u=new Y(r,n);return u.set({label:i(`Color`),class:`ck-table-form__border-color`}),u.fieldView.bind(`value`).to(this,`borderColor`),u.bind(`isEnabled`).to(this,`borderStyle`,WJ),u.fieldView.on(`input`,()=>{this.borderColor=u.fieldView.value}),this.on(`change:borderStyle`,(e,n,r,i)=>{WJ(r)||(this.borderColor=``,this.borderWidth=``),WJ(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:o,borderStyleDropdown:c,borderColorInput:u,borderWidthInput:l}}_createBackgroundFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Background`);let r=new Y(e,fq({colorConfig:this.options.backgroundColors,columns:this.options.colorGridColumns,defaultColorValue:this.options.defaultTableProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}));return r.set({label:t(`Color`),class:`ck-table-properties-form__background`}),r.fieldView.bind(`value`).to(this,`backgroundColor`),r.fieldView.on(`input`,()=>{this.backgroundColor=r.fieldView.value}),{backgroundRowLabel:n,backgroundInput:r}}_createDimensionFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Dimensions`);let r=new Y(e,DT);r.set({label:t(`Width`),class:`ck-table-form__dimensions-row__width`}),r.fieldView.bind(`value`).to(this,`width`),r.fieldView.on(`input`,()=>{this.width=r.fieldView.element.value});let i=new K(e);i.setTemplate({tag:`span`,attributes:{class:[`ck-table-form__dimension-operator`]},children:[{text:`×`}]});let a=new Y(e,DT);return a.set({label:t(`Height`),class:`ck-table-form__dimensions-row__height`}),a.fieldView.bind(`value`).to(this,`height`),a.fieldView.on(`input`,()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createAlignmentFields(){let e=this.locale,t=this.t,n=new hC(e);n.text=t(`Table Alignment`);let r=new iT(e);return r.set({role:`radiogroup`,isCompact:!0,ariaLabel:t(`Table alignment toolbar`)}),uq({view:this,icons:{left:Ky,center:Wy,right:qy,blockLeft:Yy,blockRight:Xy},toolbar:r,labels:this._alignmentLabels,propertyName:`alignment`,defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:n,alignmentToolbar:r}}_createActionButtons(){let e=this.locale,t=this.t,n=new q(e),r=new q(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return n.set({label:t(`Save`),class:`ck-button-action ck-button_standard`,type:`submit`,withText:!0}),n.bind(`isEnabled`).toMany(i,`errorText`,(...e)=>e.every(e=>!e)),r.set({label:t(`Cancel`),withText:!0,class:`ck-button_standard`}),r.delegate(`execute`).to(this,`cancel`),{saveButtonView:n,cancelButtonView:r}}_createBackButton(){let e=this.locale.t,t=new q(this.locale);return t.set({class:`ck-button-back`,label:e(`Back`),icon:vb,tooltip:!0}),t.delegate(`execute`).to(this,`cancel`),t}get _alignmentLabels(){let e=this.locale,t=this.t,n=t(`Align table to the left with no text wrapping`),r=t(`Align table to the right with no text wrapping`),i=t(`Align table to the left with text wrapping`),a=t(`Center table with no text wrapping`),o=t(`Align table to the right with text wrapping`);return e.uiLanguageDirection===`rtl`?{right:o,left:i,blockRight:r,center:a,blockLeft:n}:{blockLeft:n,center:a,blockRight:r,left:i,right:o}}};function WJ(e){return e!==`none`}var GJ=500,KJ={borderStyle:`tableBorderStyle`,borderColor:`tableBorderColor`,borderWidth:`tableBorderWidth`,backgroundColor:`tableBackgroundColor`,width:`tableWidth`,height:`tableHeight`,alignment:`tableAlignment`},qJ=class extends U{_defaultContentTableProperties;_defaultLayoutTableProperties;_balloon;view=null;_viewWithContentTableDefaults=null;_viewWithLayoutTableDefaults=null;_undoStepBatch;_isReady;static get requires(){return[HE]}static get pluginName(){return`TablePropertiesUI`}static get isOfficialPlugin(){return!0}constructor(e){super(e),e.config.define(`table.tableProperties`,{borderColors:dq,backgroundColors:dq,colorGridColumns:12})}init(){let e=this.editor;this._defaultContentTableProperties=EG(e.config.get(`table.tableProperties.defaultProperties`),{includeAlignmentProperty:!0}),this._defaultLayoutTableProperties=TG(),this._balloon=e.plugins.get(HE),e.ui.componentFactory.add(`tableProperties`,()=>this._createTablePropertiesButton())}_createTablePropertiesButton(){let e=this.editor,t=e.t,n=new q(e.locale);n.set({label:t(`Table properties`),icon:Yb,tooltip:!0}),this.listenTo(n,`execute`,()=>this._showView());let r=Object.values(KJ).map(t=>e.commands.get(t));return n.bind(`isEnabled`).toMany(r,`isEnabled`,(...e)=>e.some(e=>e)),n}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(e){let t=this.editor,n=t.config.get(`table.tableProperties`),r=_w(n.borderColors),i=pw(t.locale,r),a=_w(n.backgroundColors),o=pw(t.locale,a),s=n.colorPicker!==!1,c=new UJ(t.locale,{borderColors:i,backgroundColors:o,defaultTableProperties:e,colorGridColumns:n.colorGridColumns,colorPickerConfig:s?n.colorPicker||{}:!1}),l=t.t;c.render(),this.listenTo(c,`submit`,()=>{this._hideView()}),this.listenTo(c,`cancel`,()=>{this._undoStepBatch.operations.length&&t.execute(`undo`,this._undoStepBatch),this._hideView()}),c.keystrokes.set(`Esc`,(e,t)=>{this._hideView(),t()}),lC({emitter:c,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});let u=iq(l),d=aq(l);return c.on(`change:borderStyle`,this._getPropertyChangeCallback(`tableBorderStyle`)),c.on(`change:borderColor`,this._getValidatedPropertyChangeCallback({viewField:c.borderColorInput,commandName:`tableBorderColor`,errorText:u,validator:oq})),c.on(`change:borderWidth`,this._getValidatedPropertyChangeCallback({viewField:c.borderWidthInput,commandName:`tableBorderWidth`,errorText:d,validator:cq})),c.on(`change:backgroundColor`,this._getValidatedPropertyChangeCallback({viewField:c.backgroundInput,commandName:`tableBackgroundColor`,errorText:u,validator:oq})),c.on(`change:width`,this._getValidatedPropertyChangeCallback({viewField:c.widthInput,commandName:`tableWidth`,errorText:d,validator:sq})),c.on(`change:height`,this._getValidatedPropertyChangeCallback({viewField:c.heightInput,commandName:`tableHeight`,errorText:d,validator:sq})),c.on(`change:alignment`,this._getPropertyChangeCallback(`tableAlignment`)),c}_fillViewFormFromCommandValues(){let e=this.editor.commands,t=e.get(`tableBorderStyle`);Object.entries(KJ).map(([t,n])=>{let r=t,i=this.view===this._viewWithContentTableDefaults?this._defaultContentTableProperties[r]||``:this._defaultLayoutTableProperties[r]||``;return[r,e.get(n).value||i]}).forEach(([e,n])=>{(e!==`borderColor`&&e!==`borderWidth`||t.value!==`none`)&&this.view.set(e,n)}),this._isReady=!0}_showView(){let e=this.editor,t=YK(e.editing.view.document.selection),n=t&&e.editing.mapper.toModelElement(t),r=!n||n.getAttribute(`tableType`)!==`layout`;r&&!this._viewWithContentTableDefaults?this._viewWithContentTableDefaults=this._createPropertiesView(this._defaultContentTableProperties):!r&&!this._viewWithLayoutTableDefaults&&(this._viewWithLayoutTableDefaults=this._createPropertiesView(this._defaultLayoutTableProperties)),this.view=r?this._viewWithContentTableDefaults:this._viewWithLayoutTableDefaults,this.listenTo(e.ui,`update`,()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:yq(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){let e=this.editor;this.stopListening(e.ui,`update`),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){let e=this.editor,t=e.editing.view.document;YK(t.selection)?this._isViewVisible&&vq(e,`table`):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,r)=>{this._isReady&&this.editor.execute(e,{value:r,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){let{commandName:t,viewField:n,validator:r,errorText:i}=e,a=Nt(()=>{n.errorText=i},GJ);return(e,i,o)=>{a.cancel(),this._isReady&&(r(o)?(this.editor.execute(t,{value:o,batch:this._undoStepBatch}),n.errorText=null):a())}}},JJ=class extends U{static get pluginName(){return`TableProperties`}static get isOfficialPlugin(){return!0}static get requires(){return[NJ,qJ]}};function YJ(e){e.document.registerPostFixer(t=>XJ(t,e))}function XJ(e,t){let n=t.document.differ.getChanges(),r=!1;for(let t of n){if(t.type!=`insert`)continue;let n=t.position.parent;if(n.is(`element`,`table`)||t.name==`table`){let i=t.name==`table`?t.position.nodeAfter:n,a=Array.from(i.getChildren()).filter(e=>e.is(`element`,`caption`)),o=a.shift();if(!o)continue;for(let t of a)e.move(e.createRangeIn(t),o,`end`),e.remove(t);o.nextSibling&&(e.move(e.createRangeOn(o),i,`end`),r=!0),r=!!a.length||r}}return r}function ZJ(e){return!!e&&e.is(`element`,`table`)}function QJ(e){for(let t of e.getChildren())if(t.is(`element`,`caption`))return t;return null}function $J(e){let t=vW(e);return t?QJ(t):null}function eY(e){let t=e.parent;return e.name==`figcaption`&&t&&t.is(`element`,`figure`)&&t.hasClass(`table`)||e.name==`caption`&&t&&t.is(`element`,`table`)?{name:!0}:null}var tY=class extends W{refresh(){let e=this.editor,t=vW(e.model.document.selection);this.isEnabled=!!t&&e.model.schema.checkChild(t,`caption`),this.value=this.isEnabled?!!QJ(t):!1}execute({focusCaptionOnShow:e=!1}={}){this.editor.model.change(t=>{this.value?this._hideTableCaption(t):this._showTableCaption(t,e)})}_showTableCaption(e,t){let n=this.editor.model,r=vW(n.document.selection),i=this.editor.plugins.get(`TableCaptionEditing`)._getSavedCaption(r)||e.createElement(`caption`);n.insertContent(i,r,`end`),t&&e.setSelection(i,`in`)}_hideTableCaption(e){let t=this.editor.model,n=vW(t.document.selection),r=this.editor.plugins.get(`TableCaptionEditing`),i=QJ(n);r._saveCaption(n,i),t.deleteContent(e.createSelection(i,`on`))}},nY=class extends U{_savedCaptionsMap=new WeakMap;_captionIdsMapping=new WeakMap;static get pluginName(){return`TableCaptionEditing`}static get isOfficialPlugin(){return!0}init(){let e=this.editor,t=e.model.schema,n=e.editing.view,r=e.t,i=e.config.get(`table.tableCaption.useCaptionElement`);t.isRegistered(`caption`)?t.extend(`caption`,{allowIn:`table`}):t.register(`caption`,{allowIn:`table`,allowContentOf:`$block`,isLimit:!0}),e.commands.add(`toggleTableCaption`,new tY(this.editor)),i&&e.plugins.get(`TableEditing`).registerAdditionalSlot({filter:e=>e.is(`element`,`caption`),positionOffset:`end`}),e.conversion.for(`upcast`).elementToElement({view:eY,model:`caption`}),e.conversion.for(`dataDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>ZJ(e.parent)?t.createContainerElement(i?`caption`:`figcaption`):null}),e.conversion.for(`editingDowncast`).elementToElement({model:`caption`,view:(e,{writer:t})=>{if(!ZJ(e.parent))return null;let a=t.createEditableElement(i?`caption`:`figcaption`);return t.setCustomProperty(`tableCaption`,!0,a),a.placeholder=r(`Enter table 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pluginName(){return`WoltlabPasteTextColor`}init(){this.editor.plugins.get(lj).on(`inputTransformation`,(e,t)=>{this.#r(t.content)},{priority:`high`})}afterInit(){this.listenTo(this.editor,`ready`,()=>{this.#a(),this.#n=new MutationObserver(()=>{this.#a()}),this.#n.observe(document.documentElement,{attributes:!0,attributeFilter:[`data-color-scheme`]})})}destroy(){this.#n?.disconnect(),super.destroy()}#r(e){if(this.#t.size===0)return;let t=new cm(e.document),n=t.createRangeIn(e),r=Array.from(n.getItems()).filter(e=>e.is(`element`));for(let e of r){let n=e.getStyle(ZY);if(n===void 0)continue;let r=this.#s(n);r!==void 0&&this.#t.has(r)&&!this.#i(e,r)&&t.removeStyle(ZY,e)}}#i(e,t){let n=e.parent;for(;n!==null;){if(n.is(`element`)){let e=n.getStyle(ZY);if(e!==void 0){let n=this.#s(e);if(n===void 0||n!==t)return!0}}n=n.parent}return!1}#a(){let e=this.editor.ui.getEditableElement();if(e===void 0)return;let t=getComputedStyle(e);this.#o(t.color),this.#o(t.getPropertyValue(QY))}#o(e){let t=this.#s(e);t!==void 0&&this.#t.add(t)}#s(e){let t=e.trim();if(t===``||t.includes(`var(`))return;let n=this.#c();if(n!==null){n.fillStyle=`#000001`,n.fillStyle=t;let e=n.fillStyle.toLowerCase();if(e!==`#000001`||t.replace(/\s/g,``).toLowerCase()===`rgb(0,0,1)`)return e}return t.replace(/\s/g,``).replace(/^rgba\((\d+),(\d+),(\d+),(?:1|1\.0)\)$/i,`rgb($1,$2,$3)`).toLowerCase()}#c(){return this.#e===void 0&&(this.#e=document.createElement(`canvas`).getContext(`2d`)),this.#e}},eX=c({WoltlabPasteTextColor:()=>$Y}),tX=`:`,nX=`:__EMOJI_SHOW_ALL:`,rX=`:__EMOJI_HINT:`,iX=class extends U{_skinTone;constructor(e){super(e),this._skinTone=e.config.get(`emoji.skinTone`),this.#e()}static get pluginName(){return`WoltlabSmileyMention`}static get requires(){return[XM,`Mention`,eN]}async init(){this.editor.commands.add(`smiley`,new oX(this.editor)),this.emojiPickerPlugin=this.editor.plugins.has(`EmojiPicker`)?this.editor.plugins.get(`EmojiPicker`):null,this.emojiRepositoryPlugin=this.editor.plugins.get(`EmojiRepository`),this._isEmojiRepositoryAvailable=await this.emojiRepositoryPlugin.isReady(),this._isEmojiRepositoryAvailable&&this.editor.once(`ready`,()=>this.#t())}#e(){let e=this.editor.config.get(`mention.feeds`);if(!e.some(e=>e._isEmojiMarker))return;let t=e.find(e=>e._isEmojiMarker);this._emojiDropdownLimit=t.dropdownLimit,t.feed=e=>this.#n(e),t.itemRenderer=this._customItemRendererFactory(this.editor.t),this.editor.config.set(`mention.feeds`,e)}_customItemRendererFactory(e){return t=>{let n=document.createElement(`button`);n.classList.add(`ck`),n.classList.add(`ck-button`),n.classList.add(`ck-button_with-text`),n.id=`mention-list-item-id${t.id.slice(0,-1)}`,n.type=`button`,n.tabIndex=-1;let r=document.createElement(`span`);return r.classList.add(`ck`),r.classList.add(`ck-button__label`),n.appendChild(r),t.id===rX?(n.classList.add(`ck-list-item-button`),n.classList.add(`ck-disabled`),r.textContent=e(`Keep on typing to see the emoji.`)):t.id===nX?r.textContent=e(`Show all emoji...`):t.isSmiley?(r.classList.add(`ck-smiley`),r.innerHTML=`${t.text} ${t.id}`):(r.classList.add(`ck-emoji`),r.textContent=`${t.text} ${t.id}`),n}}#t(){this.editor.commands.get(`mention`).on(`execute`,(e,t)=>{let n=t[0];n.marker===tX&&n.mention.isSmiley&&(e.stop(),this.editor.execute(`smiley`,{smiley:n.mention.id,html:n.mention.text,range:n.range}))},{priority:`highest`})}#n(e){if(e.startsWith(` `)||e===``||e.startsWith(tX))return[];let t=[...this.#r(e),...this.#i(e)];if(!this.emojiPickerPlugin)return t.slice(0,this._emojiDropdownLimit);let n=t.slice(0,this._emojiDropdownLimit-1);if(n.length===0)return[];let r={id:e.length>1?nX:rX};return[...n,r]}#r(e){return this._isEmojiRepositoryAvailable?this.emojiRepositoryPlugin.getEmojiByQuery(e).map(e=>{let t=e.skins[this._skinTone]||e.skins.default;return this.emojiPickerPlugin&&(t=e.skins[this.emojiPickerPlugin.skinTone]||e.skins.default),{id:`:${e.annotation}:`,text:t}}):[]}#i(e){let t=this.editor.config.get(`woltlabSmileys`)||[];return e.split(/\s/).filter(Boolean).some(e=>e.length>=2)?t.filter(t=>t.code.substring(1,t.code.length-1).startsWith(e)).map(e=>({isSmiley:!0,id:e.code,text:e.html})):[]}},aX=class extends U{static get pluginName(){return`WoltlabSmiley`}static get requires(){return[oI,iX]}init(){let{conversion:e,model:t}=this.editor;for(let e of[`imageBlock`,`imageInline`])t.schema.extend(e,{allowAttributes:[`classList`]});e.attributeToAttribute({model:{key:`classList`,values:[`smiley`]},view:{smiley:{name:`img`,key:`class`,value:`smiley`}}}),e.for(`editingDowncast`).add(e=>{e.on(`insert:imageInline`,(e,t,n)=>{let{item:r}=t;if(r.getAttribute(`classList`)!==`smiley`||!r.is(`element`))return;let{consumable:i,mapper:a,writer:o}=n;if(!i.test(r,`insert`))return;i.consume(r,`insert`);let s=o.createEmptyElement(`img`),c=o.createContainerElement(`span`,{class:`image-inline`},s);o.setAttribute(`translate`,`no`,s);let l=a.toViewPosition(this.editor.model.createPositionBefore(r));Yk(c,o),o.insert(l,c),a.bindElements(r,c)},{priority:`high`})})}},oX=class extends W{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){let t=this.editor.model,n=t.document.selection,r=(typeof e.smiley==`string`?{id:e.smiley}:e.smiley).id,i=e.range||n.getFirstRange();if(!t.canEditAt(i))return;let a=e.html||r;t.change(e=>{let 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this.#o(n,t)}#i(){let{selection:e}=this.editor.model.document,t=M(e.getSelectedBlocks());return!!(t&&this.#a(t))}#a(e){return e.parent instanceof z?e.parent.name===`spoilerContent`?e.parent:this.#a(e.parent):null}#o(e,t){let n=e.checkChild(t.parent,`spoiler`),r=e.checkChild(`spoilerContent`,t);return n&&r}#s(e,t){let n=[],r=new Set;for(let i of t){let t=i;for(;t.parent instanceof z&&!t.parent.is(`rootElement`)&&!t.parent.is(`element`,`spoilerContent`);){let n=t.parent;if(e.checkChild(`spoilerContent`,n))t=n;else break}r.has(t)||(r.add(t),n.push(t))}return n}#c(e,t){let n=e.createElement(`spoilerContent`);e.wrap(t,n);let r=e.createElement(`spoiler`);e.wrap(e.createRangeOn(n),r);let i=e.createElement(`spoilerTitle`);return e.insert(i,r,0),n}},lX=class extends U{static get pluginName(){return`WoltlabSpoilerEditing`}static get requires(){return[kA]}init(){this.#t(),this.#n(),this.editor.commands.add(`insertSpoiler`,new 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r=t.find(t=>t.element?.querySelector(`[data-cke-tooltip-text="woltlabToolbarGroup_${e}"]`)!==null),i=r.element.querySelector(`.ck-button__icon`),[a,o]=n.icon.split(`;`,2),s=document.createElement(`fa-icon`);s.setIcon(a,o===`true`),i.replaceWith(s),r.buttonView.label=n.label})})}},pX=c({WoltlabToolbarGroup:()=>fX}),mX=class{#e;#t;#n;constructor(e,t){this.#e=e,this.#t=t}abort(){this.#n?.abort()}async upload(){let e=await this.#e.file;return this.#n=new AbortController,this.#t.uploadImage(e,this.#n)}},hX=class extends U{static get pluginName(){return`WoltlabUpload`}static get requires(){return[dF]}init(){let{config:e,editing:t,plugins:n}=this.editor,r=e.get(`woltlabUpload`);r&&typeof r.uploadImage==`function`&&(n.get(dF).createUploadAdapter=e=>new mX(e,r),typeof r.uploadOther==`function`&&this.listenTo(t.view.document,`clipboardInput`,(e,t)=>{if(e.stop.called)return;let{dataTransfer:n,method:i}=t;if(i===`drop`){for(let e of 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EdgesIndexes:()=>XW,_getTableColumnElements:()=>aG,_getTableColumnGroupElement:()=>iG,_getTableColumnMinWidthAsPercentage:()=>WW,_getTableColumnsWidths:()=>oG,_getTableOrCellBorderStyleDefinitions:()=>lq,_getTableWidgetAncestor:()=>ZK,_getTableWidthInPixels:()=>GW,_getTypeAttributeFromListStyleType:()=>sz,_getUserAgent:()=>pn,_getVerticallyOverlappingTableCells:()=>wW,_getViewData:()=>Dh,_getViewElementIdForListType:()=>wR,_getViewElementNameForListType:()=>CR,_getWidgetTypeAroundButtonPosition:()=>dA,_getWidgetTypeAroundFakeCaretPosition:()=>pA,_hasLinkProtocol:()=>KV,_indentListBlocks:()=>WL,_initDocumentDumping:()=>$h,_injectModelSelectionPostFixer:()=>hp,_injectTableCaptionPostFixer:()=>YJ,_injectTableCellParagraphPostFixer:()=>vK,_injectTableLayoutPostFixer:()=>dK,_injectViewQuirksHandling:()=>bc,_injectViewUIElementHandling:()=>qs,_insertIntoModelNodeList:()=>lf,_insertModelContent:()=>Up,_insertModelObject:()=>Gp,_isAlignmentSupported:()=>bD,_isAndroid:()=>bn,_isBlink:()=>xn,_isDefaultAlignment:()=>xD,_isEmailLink:()=>WV,_isEmojiSupported:()=>zM,_isFirstBlockOfListItem:()=>RL,_isGecko:()=>_n,_isInlineViewFiller:()=>vc,_isLastBlockOfListItem:()=>zL,_isListItemBlock:()=>X,_isListItemView:()=>yR,_isListView:()=>vR,_isLocalImage:()=>mI,_isMac:()=>hn,_isMediaForcedColors:()=>Cn,_isModelSelectionInCodeBlock:()=>Mj,_isMotionReduced:()=>wn,_isNumberedListType:()=>QL,_isParagraphableModelNode:()=>rd,_isPasteOfficePxValue:()=>zH,_isRegExpUnicodePropertySupported:()=>Sn,_isSafari:()=>vn,_isSingleListItem:()=>qL,_isSingleTableParagraphWithoutAttributes:()=>MG,_isTableHeadingColumnCell:()=>gW,_isTableModelElement:()=>ZJ,_isViewPatternMatched:()=>Xo,_isWindows:()=>gn,_isiOS:()=>yn,_lengthTableFieldValidator:()=>sq,_lineWidthTableFieldValidator:()=>cq,_listItemBogusParagraphCreator:()=>PR,_listItemDowncastConverter:()=>MR,_listItemDowncastRemoveConverter:()=>NR,_listItemUpcastConverter:()=>AR,_listPropertiesUpcastConverter:()=>dz,_logDocument:()=>eg,_matchTableCaptionViewElement:()=>eY,_mergeIntersectingModelRanges:()=>Sp,_mergeListItemBefore:()=>UL,_modelToDataViewCodeBlockSoftBreakInsertion:()=>Hj,_modelToViewCodeBlockInsertion:()=>Vj,_modelToViewImageStyleAttribute:()=>_L,_modifyModelSelection:()=>Jp,_moveInModelNodeList:()=>df,_normalizeAlignmentOptions:()=>SD,_normalizeClipboardData:()=>nj,_normalizeConversionConsumables:()=>qo,_normalizeFontFamilyOptions:()=>LN,_normalizeFontSizeOptions:()=>qN,_normalizeInModelNodeList:()=>pf,_normalizeLinkDecorators:()=>HV,_normalizeListStyle:()=>cz,_normalizePasteOfficeSpaceRunSpans:()=>VU,_normalizePasteOfficeSpacing:()=>BU,_normalizeTableColumnWidths:()=>eG,_openLink:()=>qV,_operationTransform:()=>Af,_outdentFollowingListItems:()=>JL,_outdentListBlocksWithMerge:()=>GL,_parseLanguageAttribute:()=>TV,_parseModel:()=>Vh,_parseView:()=>Ah,_preventUiViewDefault:()=>tT,_processMenuBarConfig:()=>lE,_rawCodeBlockSnippetTextToViewDocumentFragment:()=>Aj,_reconvertListItemsOnDataChange:()=>jR,_registerCustomElement:()=>ww,_removeEmptyTableColumns:()=>jW,_removeEmptyTableRows:()=>MW,_removeEmptyTableRowsColumns:()=>NW,_removeFromModelNodeList:()=>uf,_removeListAttributes:()=>KL,_removePasteGoogleOfficeSheetsTag:()=>IU,_removePasteMSOfficeAttributes:()=>mU,_removePasteOfficeBoldWrapper:()=>EU,_removePasteOfficeInvalidTableWidths:()=>gU,_removePasteOfficeStyleBlock:()=>LU,_removePasteOfficeXmlnsAttributes:()=>FU,_renderDowncastFontElement:()=>NN,_renderUpcastFontColorAttribute:()=>MN,_replacePasteOfficeImagesSourceWithBase64:()=>aU,_repositionImageContextualBalloon:()=>LF,_repositionTableContextualBalloon:()=>vq,_setAttributeInModelNodeList:()=>ff,_setEmitterId:()=>tr,_setModelData:()=>zh,_setViewData:()=>Oh,_skipEmptyTableRow:()=>zW,_sortListBlocks:()=>YL,_splitListItemBefore:()=>HL,_splitTableCellHorizontally:()=>TW,_splitTableCellVertically:()=>DW,_startsWithViewFiller:()=>_c,_stringifyLanguageAttribute:()=>wV,_stringifyModel:()=>Bh,_stringifyView:()=>kh,_sumArray:()=>$W,_tableCellRefreshHandler:()=>DK,_tableStructureRefreshHandler:()=>EK,_toMentionAttribute:()=>uM,_toPasteOfficePxValue:()=>BH,_toPrecision:()=>$,_transformPasteOfficeBlockBrsToParagraphs:()=>DU,_transformPasteOfficeBookmarks:()=>IH,_transformPasteOfficeListItemLikeElementsIntoLists:()=>VH,_transformPasteOfficeTables:()=>hU,_translate:()=>Fa,_translateTableColspanAttribute:()=>lG,_trimTableCellIfNeeded:()=>OW,_trustedAttributeValue:()=>Ri,_tryCastDimensionsToUnit:()=>Do,_tryFixingModelRange:()=>_p,_tryNormalizeHexColor:()=>LT,_tryParseDimensionWithUnit:()=>Eo,_unifyTranslations:()=>La,_unwrapPasteOfficeParagraphInListItem:()=>GH,_upcastConvertSelectionChange:()=>cd,_upcastConvertText:()=>sd,_upcastConvertToModelFragment:()=>od,_upcastImageFigure:()=>VF,_upcastImagePicture:()=>UF,_upcastNormalizedTableStyleToAttribute:()=>rW,_upcastTable:()=>RW,_upcastTableBorderStyles:()=>iW,_upcastTableColgroupElement:()=>iJ,_upcastTableFigure:()=>LW,_updateTableColumnElements:()=>rG,_updateTableNumericAttribute:()=>Q,_viewToModelIm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function xX(e,t){t=Object.assign(t,bX),t.attachTo=e;let n=t.removePlugins||[];if(!n.includes(`Image`)){let e=[`url`];n.includes(`WoltlabAttachment`)||e.unshift(`upload`),t.image={insert:{integrations:e,type:`inline`},toolbar:[`imageStyle:inline`,`imageStyle:sideLeft`,`imageStyle:block`,`imageStyle:side`],resizeUnit:`px`,styles:{options:[`inline`,{name:`sideLeft`,title:`Left aligned image`,icon:Yy,modelElements:[`imageBlock`],className:`image-style-side-left`},`block`,`side`]}},n.includes(`Link`)||t.image.toolbar.push(`|`,`linkImage`)}return n.includes(`Table`)||(t.table={contentToolbar:[`tableColumn`,`tableRow`,`mergeTableCells`]}),await iM.create(t)}Object.defineProperty(e,"CKEditor5",{enumerable:!0,get:function(){return yX}}),e.create=xX});
\ No newline at end of file
diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Ckeditor/Quote.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Ckeditor/Quote.js
index 62695770261..0b557597920 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Ckeditor/Quote.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Ckeditor/Quote.js
@@ -1,8 +1,8 @@
 /**
  * Inserts quotes into the editor.
  *
- * @author Alexander Ebert
- * @copyright 2001-2023 WoltLab GmbH
+ * @author Alexander Ebert, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.0
  * @woltlabExcludeBundle tiny
@@ -18,7 +18,8 @@ define(["require", "exports", "../../StringUtil", "./Event"], function (require,
         }
         author = (0, StringUtil_1.escapeHTML)(author);
         link = (0, StringUtil_1.escapeHTML)(link);
-        editor.insertHtml(`<woltlab-quote data-author="${author}" data-link="${link}">${content}</woltlab-quote>
+        const quoteId = payload.uuid !== undefined ? ` data-quote-id="${(0, StringUtil_1.escapeHTML)(payload.uuid)}"` : "";
+        editor.insertHtml(`<woltlab-quote data-author="${author}" data-link="${link}"${quoteId}>${content}</woltlab-quote>
     <p><br data-cke-filler="true"></p>`);
     }
     function approximateHtmlRepresentation(text) {
diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/List.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/List.js
index 48a481dd49d..b0c8a404ff3 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/List.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/List.js
@@ -1,13 +1,13 @@
 /**
  * Handles quotes for CKEditor 5 message fields.
  *
- * @author Olaf Braun
- * @copyright 2001-2024 WoltLab GmbH
+ * @author Olaf Braun, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.2
  * @woltlabExcludeBundle tiny
  */
-define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor/Event", "WoltLabSuite/Core/Component/Message/MessageTabMenu", "WoltLabSuite/Core/Language", "WoltLabSuite/Core/Component/Quote/Message", "WoltLabSuite/Core/Component/Quote/Storage", "WoltLabSuite/Core/Dom/Util", "WoltLabSuite/Core/StringUtil"], function (require, exports, tslib_1, Event_1, MessageTabMenu_1, Language_1, Message_1, Storage_1, Util_1, StringUtil_1) {
+define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor", "WoltLabSuite/Core/Component/Ckeditor/Event", "WoltLabSuite/Core/Component/Message/MessageTabMenu", "WoltLabSuite/Core/Language", "WoltLabSuite/Core/Component/Quote/Message", "WoltLabSuite/Core/Component/Quote/Storage", "WoltLabSuite/Core/Core", "WoltLabSuite/Core/Dom/Util", "WoltLabSuite/Core/StringUtil"], function (require, exports, tslib_1, Ckeditor_1, Event_1, MessageTabMenu_1, Language_1, Message_1, Storage_1, Core_1, Util_1, StringUtil_1) {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
     exports.getQuoteList = getQuoteList;
@@ -28,6 +28,9 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor/Eve
             this.#editor.closest("form")?.addEventListener("submit", () => {
                 this.#formSubmitted();
             });
+            (0, Event_1.listenToCkeditor)(this.#editor).changeData((0, Core_1.debounce)(() => {
+                this.#markInsertedQuotes();
+            }, 500));
             this.renderQuotes();
         }
         get editorId() {
@@ -41,12 +44,15 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor/Eve
                 quotesCount += quotes.size;
                 quotes.forEach((quote, uuid) => {
                     const fragment = Util_1.default.createFragmentFromHtml(`
-<div class="quoteBox quoteBox--tabMenu">
+<div class="quoteBox quoteBox--tabMenu" data-uuid="${(0, StringUtil_1.escapeHTML)(uuid)}">
   <div class="quoteBoxIcon">
     <img src="${(0, StringUtil_1.escapeHTML)(message.avatar)}" alt="" class="userAvatarImage" height="24" width="24">
   </div>
   <div class="quoteBoxTitle">
     <a href="${(0, StringUtil_1.escapeHTML)(message.link)}" target="_blank">${(0, StringUtil_1.escapeHTML)(message.author)}</a>
+    <span class="quoteBox__indicator green jsTooltip" title="${(0, Language_1.getPhrase)("wcf.message.quote.inserted")}" aria-hidden="true">
+      <fa-icon name="circle-check"></fa-icon>
+    </span>
   </div>
   <div class="quoteBoxButtons">
     <button type="button" class="button small jsTooltip" title="${(0, Language_1.getPhrase)("wcf.global.button.delete")}" data-action="delete">
@@ -72,6 +78,7 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor/Eve
                             content,
                             isText: !quote.rawMessage,
                             link: message.link,
+                            uuid,
                         });
                     });
                     fragment.querySelector('button[data-action="delete"]').addEventListener("click", () => {
@@ -93,6 +100,21 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Component/Ckeditor/Eve
             else {
                 tabMenu.hideTab("quotes");
             }
+            this.#markInsertedQuotes();
+        }
+        #markInsertedQuotes() {
+            // The editor of an inline edit may already have been destroyed.
+            const ckeditor = (0, Ckeditor_1.getCkeditor)(this.#editor);
+            if (ckeditor === undefined) {
+                return;
+            }
+            const insertedQuotes = new Set();
+            ckeditor.element.querySelectorAll("blockquote[data-quote-id]").forEach((blockquote) => {
+                insertedQuotes.add(blockquote.dataset.quoteId);
+            });
+            this.#container.querySelectorAll(".quoteBox--tabMenu").forEach((quoteBox) => {
+                quoteBox.classList.toggle("quoteBox--inserted", insertedQuotes.has(quoteBox.dataset.uuid));
+            });
         }
         #addBulkButtons() {
             const removeIcon = document.createElement("fa-icon");
diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/Message.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/Message.js
index 2673ac4e223..bf046387bb4 100644
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/Message.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Component/Quote/Message.js
@@ -1,8 +1,8 @@
 /**
  * Handles quotes selection in messages.
  *
- * @author Olaf Braun
- * @copyright 2001-2024 WoltLab GmbH
+ * @author Olaf Braun, Marcel Werk
+ * @copyright 2001-2026 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @since 6.2
  * @woltlabExcludeBundle tiny
@@ -82,6 +82,7 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Dom/Util", "WoltLabSui
                         content,
                         isText: quote.rawMessage === null,
                         link: quote.link,
+                        uuid: quote.uuid,
                     });
                     (0, Storage_1.markQuoteAsUsed)(activeEditor.sourceElement.id, quote.uuid);
                 }
@@ -138,6 +139,7 @@ define(["require", "exports", "tslib", "WoltLabSuite/Core/Dom/Util", "WoltLabSui
                     content,
                     isText: quote.rawMessage === null,
                     link: quote.link,
+                    uuid: quote.uuid,
                 });
                 (0, Storage_1.markQuoteAsUsed)(activeEditor.sourceElement.id, quote.uuid);
             }
diff --git a/wcfsetup/install/files/lib/system/event/listener/PreloadPhrasesCollectingListener.class.php b/wcfsetup/install/files/lib/system/event/listener/PreloadPhrasesCollectingListener.class.php
index 0e5d12d1796..6658d338503 100644
--- a/wcfsetup/install/files/lib/system/event/listener/PreloadPhrasesCollectingListener.class.php
+++ b/wcfsetup/install/files/lib/system/event/listener/PreloadPhrasesCollectingListener.class.php
@@ -149,6 +149,7 @@ public function __invoke(PreloadPhrasesCollecting $event): void
         $event->preload('wcf.message.quote.deleteAllQuotes');
         $event->preload('wcf.message.quote.insertAllQuotes');
         $event->preload('wcf.message.quote.insertQuote');
+        $event->preload('wcf.message.quote.inserted');
         $event->preload('wcf.message.quote.quoteSelected');
         $event->preload('wcf.message.quote.quoteSelected.success');
         $event->preload('wcf.message.quote.quoteAndReply');
diff --git a/wcfsetup/install/files/style/bbcode/quote.scss b/wcfsetup/install/files/style/bbcode/quote.scss
index 41ca3bc22fd..89cb27a4e3b 100644
--- a/wcfsetup/install/files/style/bbcode/quote.scss
+++ b/wcfsetup/install/files/style/bbcode/quote.scss
@@ -50,6 +50,8 @@
 .quoteBoxTitle {
 	align-self: center;
 	color: var(--wcfContentDimmedText);
+	display: flex;
+	gap: 5px;
 	grid-area: title;
 
 	a {
@@ -110,6 +112,14 @@
 	pointer-events: none !important;
 }
 
+.quoteBox__indicator {
+	display: none;
+}
+
+.quoteBox--inserted .quoteBox__indicator {
+	display: inline;
+}
+
 .quoteBox__bulk__actions {
 	display: flex;
 	gap: 5px;
diff --git a/wcfsetup/install/lang/de.xml b/wcfsetup/install/lang/de.xml
index 957e7001970..04c543ffc47 100644
--- a/wcfsetup/install/lang/de.xml
+++ b/wcfsetup/install/lang/de.xml
@@ -4219,6 +4219,7 @@ Dateianhänge:
 	<category name="wcf.message">
 		<item name="wcf.message.bbcode.code.copy"><![CDATA[Inhalt kopieren]]></item>
 		<item name="wcf.message.quote.insertQuote"><![CDATA[Zitat einfügen]]></item>
+		<item name="wcf.message.quote.inserted"><![CDATA[Eingefügt]]></item>
 		<item name="wcf.message.quote.insertAllQuotes"><![CDATA[Alle Zitate einfügen]]></item>
 		<item name="wcf.message.quote.deleteAllQuotes"><![CDATA[Alle Zitate löschen]]></item>
 		<item name="wcf.message.quote.quoteSelected"><![CDATA[Zitat speichern]]></item>
diff --git a/wcfsetup/install/lang/en.xml b/wcfsetup/install/lang/en.xml
index 5ce7b52a45a..b696bf4b552 100644
--- a/wcfsetup/install/lang/en.xml
+++ b/wcfsetup/install/lang/en.xml
@@ -4165,6 +4165,7 @@ Attachments:
 	<category name="wcf.message">
 		<item name="wcf.message.bbcode.code.copy"><![CDATA[Copy Contents]]></item>
 		<item name="wcf.message.quote.insertQuote"><![CDATA[Insert Quote]]></item>
+		<item name="wcf.message.quote.inserted"><![CDATA[Inserted]]></item>
 		<item name="wcf.message.quote.insertAllQuotes"><![CDATA[Insert All Quotes]]></item>
 		<item name="wcf.message.quote.deleteAllQuotes"><![CDATA[Delete All Quotes]]></item>
 		<item name="wcf.message.quote.quoteSelected"><![CDATA[Save Quote]]></item>