s with all inline styles (but no other attributes).
- // {
- // name: 'div',
- // styles: true
- // },
-
- // // Enables
s with foo and bar classes.
- // {
- // name: 'div',
- // classes: [ 'foo', 'bar' ]
- // },
-
- // // Adds support for `foo` and `bar` classes to the already supported
- // //
elements (those are enabled by the dedicated paragraph feature). - // { - // name: 'p', - // classes: [ 'foo', 'bar' ] - // }, - - // // Enables
s with foo="true" attribute and bar attribute that
- // // can accept any value (boolean `true` value works as an asterisk).
- // {
- // name: 'div',
- // attributes: {
- // foo: 'true',
- // bar: true
- // }
- // },
-
- // // Adds support for style="color: *" to the already supported
- // // yp(e.classes)}function yp(t){return Array.isArray(t)?t.sort().join(","):t}he(Cp,k);const xp='',Ep="ck-widget_selected";function Dp(t){return!!t.is("element")&&!!t.getCustomProperty("widget")}function Sp(t,e,n={}){if(!t.is("containerElement"))throw new l("widget-to-widget-wrong-element-type",null,{element:t});return e.setAttribute("contenteditable","false",t),e.addClass("ck-widget",t),e.setCustomProperty("widget",!0,t),t.getFillerOffset=Np,n.label&&function(t,e,n){n.setCustomProperty("widgetLabel",e,t)}(t,n.label,e),n.hasSelectionHandle&&function(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t),n=new gh;return n.set("content",xp),n.render(),e.appendChild(n.element),e}));e.insert(e.createPositionAt(t,0),n),e.addClass(["ck-widget_with-selection-handle"],t)}(t,e),Bp(t,e),t}function Tp(t,e,n){if(e.classes&&n.addClass(Ti(e.classes),t),e.attributes)for(const i in e.attributes)n.setAttribute(i,e.attributes[i],t)}function Ip(t,e,n){if(e.classes&&n.removeClass(Ti(e.classes),t),e.attributes)for(const i in e.attributes)n.removeAttribute(i,t)}function Bp(t,e,n=Tp,i=Ip){const o=new Cp;o.on("change:top",((e,o)=>{o.oldDescriptor&&i(t,o.oldDescriptor,o.writer),o.newDescriptor&&n(t,o.newDescriptor,o.writer)})),e.setCustomProperty("addHighlight",((t,e,n)=>o.add(e,n)),t),e.setCustomProperty("removeHighlight",((t,e,n)=>o.remove(e,n)),t)}function Mp(t){const e=t.getCustomProperty("widgetLabel");return e?"function"==typeof e?e():e:""}function Lp(t,e){return e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t),e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t),t.on("change:isReadOnly",((n,i,o)=>{e.setAttribute("contenteditable",o?"false":"true",t)})),t.on("change:isFocused",((n,i,o)=>{o?e.addClass("ck-editor__nested-editable_focused",t):e.removeClass("ck-editor__nested-editable_focused",t)})),Bp(t,e),t}function zp(t,e){const n=t.getSelectedElement();if(n){const i=Op(t);if(i)return e.createRange(e.createPositionAt(n,i))}return ad(t,e)}function Np(){return null}const Pp="widget-type-around";function Rp(t,e,n){return t&&Dp(t)&&!n.isInline(e)}function Op(t){return t.getAttribute(Pp)}var Fp=n(5137),Vp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Fp.Z,Vp);Fp.Z.locals;const jp=["before","after"],Hp=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Up="ck-widget__type-around_disabled";class qp extends ue{static get pluginName(){return"WidgetTypeAround"}static get requires(){return[Ap,Fm]}constructor(t){super(t),this._currentFakeCaretModelElement=null}init(){const t=this.editor,e=t.editing.view;this.on("change:isEnabled",((n,i,o)=>{e.change((t=>{for(const n of e.document.roots)o?t.removeClass(Up,n):t.addClass(Up,n)})),o||t.model.change((t=>{t.removeSelectionAttribute(Pp)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor,i=n.editing.view,o=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:o}),i.focus(),i.scrollToTheSelection()}_listenToIfEnabled(t,e,n,i){this.listenTo(t,e,((...t)=>{this.isEnabled&&n(...t)}),i)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor.model.document.selection,e=Op(t);if(!e)return!1;const n=t.getSelectedElement();return this._insertParagraph(n,e),!0}_enableTypeAroundUIInjection(){const t=this.editor,e=t.model.schema,n=t.locale.t,i={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,n,o)=>{const r=o.mapper.toViewElement(n.item);Rp(r,n.item,e)&&function(t,e,n){const i=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);return function(t,e){for(const n of jp){const i=new qd({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n]},children:[t.ownerDocument.importNode(Hp,!0)]});t.appendChild(i.render())}}(n,e),function(t){const e=new qd({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}(n),n}));t.insert(t.createPositionAt(n,"end"),i)}(o.writer,i,r)}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor,e=t.model,n=e.document.selection,i=e.schema,o=t.editing.view;function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}this._listenToIfEnabled(o.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[Dp,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",((e,n)=>{n.directChange&&t.model.change((t=>{t.removeSelectionAttribute(Pp)}))})),this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){if(Rp(t.editing.mapper.toViewElement(e),e,i))return}t.model.change((t=>{t.removeSelectionAttribute(Pp)}))})),this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const o=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);t&&(o.removeClass(jp.map(r),t),this._currentFakeCaretModelElement=null)}const s=e.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!Rp(a,s,i))return;const l=Op(e.selection);l&&(o.addClass(r(l),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,i)=>{i||t.model.change((t=>{t.removeSelectionAttribute(Pp)}))}))}_handleArrowKeyPress(t,e){const n=this.editor,i=n.model,o=i.document.selection,r=i.schema,s=n.editing.view,a=function(t,e){const n=fr(t,e);return"down"===n||"right"===n}(e.keyCode,n.locale.contentLanguageDirection),l=s.document.selection.getSelectedElement();let c;Rp(l,n.editing.mapper.toModelElement(l),r)?c=this._handleArrowKeyPressOnSelectedWidget(a):o.isCollapsed?c=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):e.shiftKey||(c=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),c&&(e.preventDefault(),t.stop())}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor.model,n=Op(e.document.selection);return e.change((e=>{if(!n)return e.setSelectionAttribute(Pp,t?"after":"before"),!0;if(!(n===(t?"after":"before")))return e.removeSelectionAttribute(Pp),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor,n=e.model,i=n.schema,o=e.plugins.get("Widget"),r=o._getObjectElementNextToSelection(t);return!!Rp(e.editing.mapper.toViewElement(r),r,i)&&(n.change((e=>{o._setSelectionOverElement(r),e.setSelectionAttribute(Pp,t?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor,n=e.model,i=n.schema,o=e.editing.mapper,r=n.document.selection,s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;return!!Rp(o.toViewElement(s),s,i)&&(n.change((e=>{e.setSelection(s,"on"),e.setSelectionAttribute(Pp,t?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const t=this.editor,e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,i)=>{const o=i.domTarget.closest(".ck-widget__type-around__button");if(!o)return;const r=function(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(o),s=function(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}(o,e.domConverter),a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r),i.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor,e=t.model.document.selection,n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,i)=>{if("atTarget"!=n.eventPhase)return;const o=e.getSelectedElement(),r=t.editing.mapper.toViewElement(o),s=t.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Rp(r,o,s)&&(this._insertParagraph(o,i.isSoft?"before":"after"),a=!0),a&&(i.preventDefault(),n.stop())}),{context:Dp})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view,e=[hr.enter,hr.delete,hr.backspace];this._listenToIfEnabled(t.document,"keydown",((t,n)=>{e.includes(n.keyCode)||Mm(n)||this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor,e=t.editing.view,n=t.model,i=n.schema;this._listenToIfEnabled(e.document,"delete",((e,o)=>{if("atTarget"!=e.eventPhase)return;const r=Op(n.document.selection);if(!r)return;const s=o.direction,a=n.document.selection.getSelectedElement(),l="forward"==s;if("before"===r===l)t.execute("delete",{selection:n.createSelection(a,"on")});else{const e=i.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e)if(e.isCollapsed){const o=n.createSelection(e.start);if(n.modifySelection(o,{direction:s}),o.focus.isEqual(e.start)){const t=function(t,e){let n=e;for(const i of e.getAncestors({parentFirst:!0})){if(i.childCount>1||t.isLimit(i))break;n=i}return n}(i,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(e),t.execute(l?"deleteForward":"delete")}))}else n.change((n=>{n.setSelection(e),t.execute(l?"deleteForward":"delete")}))}o.preventDefault(),e.stop()}),{context:Dp})}_enableInsertContentIntegration(){const t=this.editor,e=this.editor.model,n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[i,o])=>{if(o&&!o.is("documentSelection"))return;const r=Op(n);return r?(t.stop(),e.change((t=>{const o=n.getSelectedElement(),s=e.createPositionAt(o,r),a=t.createSelection(s),l=e.insertContent(i,a);return t.setSelection(a),l}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,n)=>{const[,i,,o={}]=n;if(i&&!i.is("documentSelection"))return;const r=Op(e);r&&(o.findOptimalPosition=r,n[3]=o)}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[n])=>{if(n&&!n.is("documentSelection"))return;Op(e)&&t.stop()}),{priority:"high"})}}function Gp(t){const e=t.model;return(n,i)=>{const o=i.keyCode==hr.arrowup,r=i.keyCode==hr.arrowdown,s=i.shiftKey,a=e.document.selection;if(!o&&!r)return;const l=r;if(s&&function(t,e){return!t.isCollapsed&&t.isBackward==e}(a,l))return;const c=function(t,e,n){const i=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition(),n=Wp(i,t,"forward");if(!n)return null;const o=i.createRange(t,n),r=$p(i.schema,o,"backward");return r?i.createRange(t,r):null}{const t=e.isCollapsed?e.focus:e.getFirstPosition(),n=Wp(i,t,"backward");if(!n)return null;const o=i.createRange(n,t),r=$p(i.schema,o,"forward");return r?i.createRange(r,t):null}}(t,a,l);if(c){if(c.isCollapsed){if(a.isCollapsed)return;if(s)return}(c.isCollapsed||function(t,e,n){const i=t.model,o=t.view.domConverter;if(n){const t=i.createSelection(e.start);i.modifySelection(t),t.focus.isAtEnd||e.start.isEqual(t.focus)||(e=i.createRange(t.focus,e.end))}const r=t.mapper.toViewRange(e),s=o.viewRangeToDom(r),a=wa.getDomRangeRects(s);let l;for(const t of a)if(void 0!==l){if(Math.round(t.top)>=l)return!1;l=Math.max(l,Math.round(t.bottom))}else l=Math.round(t.bottom);return!0}(t,c,l))&&(e.change((t=>{const n=l?c.end:c.start;if(s){const i=e.createSelection(a.anchor);i.setFocus(n),t.setSelection(i)}else t.setSelection(n)})),n.stop(),i.preventDefault(),i.stopPropagation())}}}function Wp(t,e,n){const i=t.schema,o=t.createRangeIn(e.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of o.getWalker({startPosition:e,direction:n})){if(i.isLimit(s)&&!i.isInline(s))return t;if(a==r&&i.isBlock(s))return null}return null}function $p(t,e,n){const i="backward"==n?e.end:e.start;if(t.checkChild(i,"$text"))return i;for(const{nextPosition:i}of e.getWalker({direction:n}))if(t.checkChild(i,"$text"))return i;return null}var Kp=n(6507),Yp={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Kp.Z,Yp);Kp.Z.locals;class Zp extends ue{static get pluginName(){return"Widget"}static get requires(){return[qp,Fm]}init(){const t=this.editor,e=t.editing.view,n=e.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",((e,n,i)=>{const o=i.writer,r=n.selection;if(r.isCollapsed)return;const s=r.getSelectedElement();if(!s)return;const a=t.editing.mapper.toViewElement(s);Dp(a)&&i.consumable.consume(r,"selection")&&o.setSelection(o.createRangeOn(a),{fake:!0,label:Mp(a)})})),this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const i=n.writer,o=i.document.selection;let r=null;for(const t of o.getRanges())for(const e of t){const t=e.item;Dp(t)&&!Qp(t,r)&&(i.addClass(Ep,t),this._previouslySelected.add(t),r=t)}}),{priority:"low"}),e.addObserver(yg),this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t))),this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[Dp,"$text"]}),this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"}),this.listenTo(n,"arrowKey",Gp(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",((t,e)=>{this._handleDelete("forward"==e.direction)&&(e.preventDefault(),t.stop())}),{context:"$root"})}_onMousedown(t,e){const n=this.editor,i=n.editing.view,o=i.document;let r=e.target;if(function(t){for(;t;){if(t.is("editableElement")&&!t.is("rootElement"))return!0;if(Dp(t))return!1;t=t.parent}return!1}(r)){if((ar.isSafari||ar.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper,i=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r,o=t.toModelElement(i);e.preventDefault(),this.editor.model.change((t=>{t.setSelection(o,"in")}))}return}if(!Dp(r)&&(r=r.findAncestor(Dp),!r))return;ar.isAndroid&&e.preventDefault(),o.isFocused||i.focus();const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode,i=this.editor.model,o=i.schema,r=i.document.selection,s=r.getSelectedElement(),a=fr(n,this.editor.locale.contentLanguageDirection),l="down"==a||"right"==a,c="up"==a||"down"==a;if(s&&o.isObject(s)){const n=l?r.getLastPosition():r.getFirstPosition(),s=o.getNearestSelectionRange(n,l?"forward":"backward");return void(s&&(i.change((t=>{t.setSelection(s)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition(),s=r.getLastPosition(),a=n.nodeAfter,c=s.nodeBefore;return void((a&&o.isObject(a)||c&&o.isObject(c))&&(i.change((t=>{t.setSelection(l?s:n)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(l);if(d&&o.isObject(d)){if(o.isInline(d)&&c)return;this._setSelectionOverElement(d),e.preventDefault(),t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model,i=n.schema,o=n.document.selection.getSelectedElement();o&&i.isObject(o)&&(e.preventDefault(),t.stop())}_handleDelete(t){if(this.editor.isReadOnly)return;const e=this.editor.model.document.selection;if(!e.isCollapsed)return;const n=this._getObjectElementNextToSelection(t);return n?(this.editor.model.change((t=>{let i=e.anchor.parent;for(;i.isEmpty;){const e=i;i=e.parent,t.remove(e)}this._setSelectionOverElement(n)})),!0):void 0}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model,n=e.schema,i=e.document.selection,o=e.createSelection(i);if(e.modifySelection(o,{direction:t?"forward":"backward"}),o.isEqual(i))return null;const r=t?o.focus.nodeBefore:o.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected)t.removeClass(Ep,e);this._previouslySelected.clear()}}function Qp(t,e){return!!e&&Array.from(t.getAncestors()).includes(e)}const Jp=function(t,e,n){var i=!0,o=!0;if("function"!=typeof t)throw new TypeError("Expected a function");return x(n)&&(i="leading"in n?!!n.leading:i,o="trailing"in n?!!n.trailing:o),aa(t,e,{leading:i,maxWait:e,trailing:o})};var Xp=n(390),tf={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Xp.Z,tf);Xp.Z.locals;class ef extends ue{static get pluginName(){return"DragDrop"}static get requires(){return[pp,Zp]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=Jp((t=>this._updateDropMarker(t)),40),this._removeDropMarkerDelayed=rf((()=>this._removeDropMarker()),40),this._clearDraggableAttributesDelayed=rf((()=>this._clearDraggableAttributes()),40),e.addObserver(up),e.addObserver(yg),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||this._finalizeDragging(!1)})),ar.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const t=this.editor,e=t.model,n=e.document,i=t.editing.view,o=i.document;this.listenTo(o,"dragstart",((i,s)=>{const a=n.selection;if(s.target&&s.target.is("editableElement"))return void s.preventDefault();const l=s.target?sf(s.target):null;if(l){const n=t.editing.mapper.toModelElement(l);this._draggedRange=dl.fromRange(e.createRangeOn(n)),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}else if(!o.selection.isCollapsed){const t=o.selection.getSelectedElement();t&&Dp(t)||(this._draggedRange=dl.fromRange(a.getFirstRange()))}if(!this._draggedRange)return void s.preventDefault();this._draggingUid=r(),s.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",s.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const c=e.createSelection(this._draggedRange.toRange()),d=t.data.toView(e.getSelectedContent(c));o.fire("clipboardOutput",{dataTransfer:s.dataTransfer,content:d,method:i.name}),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(o,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this.listenTo(o,"dragenter",(()=>{this.isEnabled&&i.focus()})),this.listenTo(o,"dragleave",(()=>{this._removeDropMarkerDelayed()})),this.listenTo(o,"dragging",((e,n)=>{if(!this.isEnabled)return void(n.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const i=nf(t,n.targetRanges,n.target);this._draggedRange||(n.dataTransfer.dropEffect="copy"),ar.isGecko||("copy"==n.dataTransfer.effectAllowed?n.dataTransfer.dropEffect="copy":["all","copyMove"].includes(n.dataTransfer.effectAllowed)&&(n.dataTransfer.dropEffect="move")),i&&this._updateDropMarkerThrottled(i)}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"clipboardInput",((e,n)=>{if("drop"!=n.method)return;const i=nf(t,n.targetRanges,n.target);if(this._removeDropMarker(),!i)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==of(n.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(i,!0))return this._finalizeDragging(!1),void e.stop();n.targetRanges=[t.editing.mapper.toViewRange(i)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(pp);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"}),t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n="move"==of(e.dataTransfer),i=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(i&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((i,o)=>{if(ar.isAndroid||!o)return;this._clearDraggableAttributesDelayed.cancel();let r=sf(o.target);if(ar.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&Dp(t)||(r=n.selection.editableElement)}r&&(e.change((t=>{t.setAttribute("draggable","true",r)})),this._draggableElement=t.editing.mapper.toModelElement(r))})),this.listenTo(n,"mouseup",(()=>{ar.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text"))return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);return e.innerHTML="",e}))}})}_updateDropMarker(t){const e=this.editor,n=e.model.markers;e.model.change((e=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(t)||e.updateMarker("drop-target",{range:t}):e.addMarker("drop-target",{range:t,usingOperation:!1,affectsData:!1})}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),t.markers.has("drop-target")&&t.change((t=>{t.removeMarker("drop-target")}))}_finalizeDragging(t){const e=this.editor,n=e.model;this._removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")&&e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop"),this._draggingUid="",this._draggedRange&&(t&&this.isEnabled&&n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function nf(t,e,n){const i=t.model,o=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is("uiElement")&&(n=n.parent),r=function(t,e){const n=t.model,i=t.editing.mapper;if(Dp(e))return n.createRangeOn(i.toModelElement(e));if(!e.is("editableElement")){const t=e.findAncestor((t=>Dp(t)||t.is("editableElement")));if(Dp(t))return n.createRangeOn(i.toModelElement(t))}return null}(t,n),r)return r;const a=function(t,e){const n=t.editing.mapper,i=t.editing.view,o=n.toModelElement(e);if(o)return o;const r=i.createPositionBefore(e),s=n.findMappedViewAncestor(r);return n.toModelElement(s)}(t,n),l=s?o.toModelPosition(s):null;return l?(r=function(t,e,n){const i=t.model;if(!i.schema.checkChild(n,"$block"))return null;const o=i.createPositionAt(n,0),r=e.path.slice(0,o.path.length),s=i.createPositionFromPath(e.root,r).nodeAfter;if(s&&i.schema.isObject(s))return i.createRangeOn(s);return null}(t,l,a),r||(r=i.schema.getNearestSelectionRange(l,ar.isGecko?"forward":"backward"),r||function(t,e){const n=t.model;for(;e;){if(n.schema.isObject(e))return n.createRangeOn(e);e=e.parent}}(t,l.parent))):function(t,e){const n=t.model,i=n.schema,o=n.createPositionAt(e,0);return i.getNearestSelectionRange(o,"forward")}(t,a)}function of(t){return ar.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function rf(t,e){let n;function i(...o){i.cancel(),n=setTimeout((()=>t(...o)),e)}return i.cancel=()=>{clearTimeout(n)},i}function sf(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(Dp);if(Dp(t))return t;const e=t.findAncestor((t=>Dp(t)||t.is("editableElement")));return Dp(e)?e:null}class af extends ue{static get pluginName(){return"PastePlainText"}static get requires(){return[pp]}init(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document,o=e.document.selection;let r=!1;n.addObserver(up),this.listenTo(i,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(pp).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==[...n.getAttributeKeys()].length}(n.content,e.schema))&&e.change((t=>{const i=Array.from(o.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));o.isCollapsed||e.deleteContent(o,{doNotAutoparagraph:!0}),i.push(...o.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(i,e)}))}))}}class lf extends ue{static get pluginName(){return"Clipboard"}static get requires(){return[pp,ef,af]}}class cf extends me{constructor(t){super(t),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this.listenTo(t.data,"set",((t,e)=>{e[1]={...e[1]};const n=e[1];n.batchType||(n.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(t.data,"set",((t,e)=>{e[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection,n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(t,e,n){const i=this.editor.model,o=i.document,r=[],s=t.map((t=>t.getTransformedByOperations(n))),a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=o.graveyard)).filter((t=>!hf(t,a)));e.length&&(df(e),r.push(e[0]))}r.length&&i.change((t=>{t.setSelection(r,{backward:e})}))}_undo(t,e){const n=this.editor.model,i=n.document;this._createdBatches.add(e);const o=t.operations.slice().filter((t=>t.isDocumentOperation));o.reverse();for(const t of o){const o=t.baseVersion+1,r=Array.from(i.history.getOperations(o)),s=fg([t.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const o of s)e.addOperation(o),n.applyOperation(o),i.history.setOperationAsUndone(t,o)}}}function df(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,!0)))}class uf extends cf{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],i=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(i,(()=>{this._undo(n.batch,i);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t),this.fire("revert",n.batch,i)})),this.refresh()}}class gf extends cf{execute(){const t=this._stack.pop(),e=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1].baseVersion+1,i=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i),this._undo(t.batch,e)})),this.refresh()}}class mf extends ue{static get pluginName(){return"UndoEditing"}constructor(t){super(t),this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new uf(t),this._redoCommand=new gf(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const i=n.batch,o=this._redoCommand._createdBatches.has(i),r=this._undoCommand._createdBatches.has(i);this._batchRegistry.has(i)||(this._batchRegistry.add(i),i.isUndoable&&(o?this._undoCommand.addBatch(i):r||(this._undoCommand.addBatch(i),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const pf='',ff='';class kf extends ue{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?pf:ff,o="ltr"==e.uiLanguageDirection?ff:pf;this._addButton("undo",n("Undo"),"CTRL+Z",i),this._addButton("redo",n("Redo"),"CTRL+Y",o)}_addButton(t,e,n,i){const o=this.editor;o.ui.componentFactory.add(t,(r=>{const s=o.commands.get(t),a=new wh(r);return a.set({label:e,icon:i,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{o.execute(t),o.editing.view.focus()})),a}))}}class bf extends ue{static get requires(){return[mf,kf]}static get pluginName(){return"Undo"}}class wf extends ue{static get requires(){return[Yu]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{(function(t){const e=t.getSelectedElement();return!(!e||!Dp(e))})(t.editing.view.document.selection)&&e.stop()}),{priority:"high"})}this._toolbarDefinitions=new Map,this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values())t.view.destroy()}register(t,{ariaLabel:e,items:n,getRelatedElement:i,balloonClassName:o="ck-toolbar-container"}){if(!n.length)return void c("widget-toolbar-no-items",{toolbarId:t});const r=this.editor,s=r.t,a=new Yh(r.locale);if(a.ariaLabel=e||s("Widget toolbar"),this._toolbarDefinitions.has(t))throw new l("widget-toolbar-duplicated",this,{toolbarId:t});a.fillFromConfig(n,r.ui.componentFactory),this._toolbarDefinitions.set(t,{view:a,getRelatedElement:i,balloonClassName:o})}_updateToolbarsVisibility(){let t=0,e=null,n=null;for(const i of this._toolbarDefinitions.values()){const o=i.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&o)if(this.editor.ui.focusTracker.isFocused){const r=o.getAncestors().length;r>t&&(t=r,e=o,n=i)}else this._isToolbarVisible(i)&&this._hideToolbar(i);else this._isToolbarInBalloon(i)&&this._hideToolbar(i)}n&&this._showToolbar(n,e)}_hideToolbar(t){this._balloon.remove(t.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){this._isToolbarVisible(t)?Af(this.editor,e):this._isToolbarInBalloon(t)||(this._balloon.add({view:t.view,position:Cf(this.editor,e),balloonClassName:t.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values())if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);Af(this.editor,e)}})))}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function Af(t,e){const n=t.plugins.get("ContextualBalloon"),i=Cf(t,e);n.updatePosition(i)}function Cf(t,e){const n=t.editing.view,i=ju.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast,i.viewportStickyNorth]}}class vf{constructor(t){this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=t,this._referenceCoordinates=null}begin(t,e,n){const i=new wa(e);this.activeHandlePosition=function(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e)if(t.classList.contains(_f(n)))return n}(t),this._referenceCoordinates=function(t,e){const n=new wa(t),i=e.split("-"),o={x:"right"==i[1]?n.right:n.left,y:"bottom"==i[0]?n.bottom:n.top};return o.x+=t.ownerDocument.defaultView.scrollX,o.y+=t.ownerDocument.defaultView.scrollY,o}(e,function(t){const e=t.split("-"),n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}(this.activeHandlePosition)),this.originalWidth=i.width,this.originalHeight=i.height,this.aspectRatio=i.width/i.height;const o=n.style.width;o&&o.match(/^\d+(\.\d*)?%$/)?this.originalWidthPercents=parseFloat(o):this.originalWidthPercents=function(t,e){const n=t.parentElement,i=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/i*100}(n,i)}update(t){this.proposedWidth=t.width,this.proposedHeight=t.height,this.proposedWidthPercents=t.widthPercents,this.proposedHandleHostWidth=t.handleHostWidth,this.proposedHandleHostHeight=t.handleHostHeight}}function _f(t){return`ck-widget__resizer__handle-${t}`}he(vf,re);class yf extends Ud{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("_viewPosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("_isVisible","none",(t=>!t))}},children:[{text:t.to("_label")}]})}_bindToState(t,e){this.bind("_isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>null!==t&&null!==e)),this.bind("_label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,i)=>"px"===t.unit?`${e}×${n}`:`${i}%`)),this.bind("_viewPosition").to(e,"activeHandlePosition",e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",((t,e,n)=>e<50||n<50?"above-center":t))}_dismiss(){this.unbind(),this._isVisible=!1}}class xf{constructor(t){this._options=t,this._viewResizerWrapper=null,this.set("isEnabled",!0),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(t=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),t.stop())}),{priority:"high"}),this.on("change:isEnabled",(()=>{this.isEnabled&&this.redraw()}))}attach(){const t=this,e=this._options.viewElement;this._options.editor.editing.view.change((n=>{const i=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);return t._appendHandles(n),t._appendSizeUI(n),t.on("change:isEnabled",((t,e,i)=>{n.style.display=i?"":"none"})),n.style.display=t.isEnabled?"":"none",n}));n.insert(n.createPositionAt(e,"end"),i),n.addClass("ck-widget_with-resizer",e),this._viewResizerWrapper=i}))}begin(t){this.state=new vf(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);this._options.editor.editing.view.change((t=>{const n=this._options.unit||"%",i=("%"===n?e.widthPercents:e.width)+n;t.setStyle("width",i,this._options.viewElement)}));const n=this._getHandleHost(),i=new wa(n);e.handleHostWidth=Math.round(i.width),e.handleHostHeight=Math.round(i.height);const o=new wa(n);e.width=Math.round(o.width),e.height=Math.round(o.height),this.redraw(i),this.state.update(e)}commit(){const t=this._options.unit||"%",e=("%"===t?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!((n=e)&&n.ownerDocument&&n.ownerDocument.contains(n)))return;var n;const i=e.parentElement,o=this._getHandleHost(),r=this._viewResizerWrapper,s=[r.getStyle("width"),r.getStyle("height"),r.getStyle("left"),r.getStyle("top")];let a;if(i.isSameNode(o)){const e=t||new wa(o);a=[e.width+"px",e.height+"px",void 0,void 0]}else a=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"];"same"!==Pi(s,a)&&this._options.editor.editing.view.change((t=>{t.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},r)}))}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state,n={x:(i=t).pageX,y:i.pageY};var i;const o=!this._options.isCentered||this._options.isCentered(this),r={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};o&&e.activeHandlePosition.endsWith("-right")&&(r.x=n.x-(e._referenceCoordinates.x+e.originalWidth)),o&&(r.x*=2);const s={width:Math.abs(e.originalWidth+r.x),height:Math.abs(e.originalHeight+r.y)};s.dominant=s.width/e.aspectRatio>s.height?"width":"height",s.max=s[s.dominant];const a={width:s.width,height:s.height};return"width"==s.dominant?a.height=a.width/e.aspectRatio:a.width=a.height*e.aspectRatio,{width:Math.round(a.width),height:Math.round(a.height),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*a.width*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const i of e)t.appendChild(new qd({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(n=i,`ck-widget__resizer__handle-${n}`)}}).render());var n}_appendSizeUI(t){this._sizeView=new yf,this._sizeView.render(),t.appendChild(this._sizeView.element)}}he(xf,re);var Ef=n(2263),Df={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Ef.Z,Df);Ef.Z.locals;class Sf extends ue{static get pluginName(){return"WidgetResize"}init(){const t=this.editor.editing,e=rs.window.document;this.set("visibleResizer",null),this.set("_activeResizer",null),this._resizers=new Map,t.view.addObserver(yg),this._observer=Object.create(As),this.listenTo(t.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this));const n=()=>{this.visibleResizer&&this.visibleResizer.redraw()};this._redrawFocusedResizerThrottled=Jp(n,200),this.on("change:visibleResizer",n),this.editor.ui.on("update",this._redrawFocusedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[t,e]of this._resizers)t.isAttached()||(this._resizers.delete(t),e.destroy())}),{priority:"lowest"}),this._observer.listenTo(rs.window,"resize",this._redrawFocusedResizerThrottled);const i=this.editor.editing.view.document.selection;i.on("change",(()=>{const t=i.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(t)||null}))}destroy(){this._observer.stopListening();for(const t of this._resizers.values())t.destroy();this._redrawFocusedResizerThrottled.cancel()}attachTo(t){const e=new xf(t),n=this.editor.plugins;if(e.attach(),n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"}),e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"}),e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const i=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(i)==e&&(this.visibleResizer=e),e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values())if(e.containsHandle(t))return e}_mouseDownListener(t,e){const n=e.domTarget;xf.isResizeHandle(n)&&(this._activeResizer=this._getResizerByHandle(n),this._activeResizer&&(this._activeResizer.begin(n),t.stop(),e.preventDefault()))}_mouseMoveListener(t,e){this._activeResizer&&this._activeResizer.updateSize(e)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}function Tf(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot()])}function If(t,e){const n=t.plugins.get("ImageUtils"),i=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t))return null;if(!i)return o(t);return(t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==e?null:o(t)};function o(t){const e={name:!0};return t.hasAttribute("src")&&(e.attributes=["src"]),e}}function Bf(t,e){const n=Na(e.getSelectedBlocks());return!n||t.isObject(n)||n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"}he(Sf,re);class Mf extends ue{static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null){const i=this.editor,o=i.model,r=o.document.selection;n=Lf(i,e||r,n),t={...Object.fromEntries(r.getAttributes()),...t};for(const e in t)o.schema.checkAttribute(n,e)||delete t[e];return o.change((i=>{const r=i.createElement(n,t);return o.insertObject(r,e,null,{setSelection:"on",findOptimalPosition:!e&&"imageInline"!=n}),r.parent?r:null}))}getClosestSelectedImageWidget(t){const e=t.getSelectedElement();if(e&&this.isImageWidget(e))return e;let n=t.getFirstPosition().parent;for(;n;){if(n.is("element")&&this.isImageWidget(n))return n;n=n.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const t=this.editor.model.document.selection;return function(t,e){if("imageBlock"==Lf(t,e)){const n=function(t,e){const n=zp(t,e).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(e,t.model);if(t.model.schema.checkChild(n,"imageBlock"))return!0}else if(t.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}(this.editor,t)&&function(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}(t)}toImageWidget(t,e,n){e.setCustomProperty("image",!0,t);return Sp(t,e,{label:()=>{const e=this.findViewImgElement(t).getAttribute("alt");return e?`${e} ${n}`:n}})}isImageWidget(t){return!!t.getCustomProperty("image")&&Dp(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t))return t;const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t))if(this.isInlineImageView(n))return n}}function Lf(t,e,n){const i=t.model.schema,o=t.config.get("image.insert.type");return t.plugins.has("ImageBlockEditing")?t.plugins.has("ImageInlineEditing")?n||("inline"===o?"imageInline":"block"===o?"imageBlock":e.is("selection")?Bf(i,e):i.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}const zf=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));const Nf=function(t,e,n){var i=t.length;return n=void 0===n?i:n,!e&&n>=i?t:ho(t,e,n)};var Pf=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const Rf=function(t){return Pf.test(t)};const Of=function(t){return t.split("")};var Ff="[\\ud800-\\udfff]",Vf="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",jf="\\ud83c[\\udffb-\\udfff]",Hf="[^\\ud800-\\udfff]",Uf="(?:\\ud83c[\\udde6-\\uddff]){2}",qf="[\\ud800-\\udbff][\\udc00-\\udfff]",Gf="(?:"+Vf+"|"+jf+")"+"?",Wf="[\\ufe0e\\ufe0f]?",$f=Wf+Gf+("(?:\\u200d(?:"+[Hf,Uf,qf].join("|")+")"+Wf+Gf+")*"),Kf="(?:"+[Hf+Vf+"?",Vf,Uf,qf,Ff].join("|")+")",Yf=RegExp(jf+"(?="+jf+")|"+Kf+$f,"g");const Zf=function(t){return t.match(Yf)||[]};const Qf=function(t){return Rf(t)?Zf(t):Of(t)};const Jf=function(t){return function(e){e=ro(e);var n=Rf(e)?Qf(e):void 0,i=n?n[0]:e.charAt(0),o=n?Nf(n,1).join(""):e.slice(1);return i[t]()+o}}("toUpperCase"),Xf=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,tk=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,ek=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,nk=/^((\w+:(\/{2,})?)|(\W))/i,ik="Ctrl+K";function ok(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function rk(t){return function(t){return t.replace(Xf,"").match(tk)}(t=String(t))?t:"#"}function sk(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function ak(t,e){const n=(i=t,ek.test(i)?"mailto:":e);var i;const o=!!n&&!nk.test(t);return t&&o?n+t:t}function lk(t){window.open(t,"_blank","noopener")}const ck=new 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})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i");class dk extends ue{static get requires(){return[Fm]}static get pluginName(){return"AutoLink"}init(){const t=this.editor.model.document.selection;t.on("change:range",(()=>{this.isEnabled=!t.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor,e=new Hm(t.model,(t=>{if(!function(t){return t.length>4&&" "===t[t.length-1]&&" "!==t[t.length-2]}(t))return;const e=hk(t.substr(0,t.length-1));return e?{url:e}:void 0}));e.on("matched:data",((e,n)=>{const{batch:i,range:o,url:r}=n;if(!i.isTyping)return;const s=o.end.getShiftedBy(-1),a=s.getShiftedBy(-r.length),l=t.model.createRange(a,s);this._applyAutoLink(r,l)})),e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("enter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling)return;const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("shiftEnter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition(),n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model,{text:n,range:i}=jm(t,e),o=hk(n);if(o){const t=e.createRange(i.end.getShiftedBy(-o.length),i.end);this._applyAutoLink(o,t)}}_applyAutoLink(t,e){const n=this.editor.model,i=this.editor.plugins.get("Delete");this.isEnabled&&function(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}(e,n)&&n.enqueueChange((o=>{const r=this.editor.config.get("link.defaultProtocol"),s=ak(t,r);o.setAttribute("linkHref",s,e),n.enqueueChange((()=>{i.requestUndoOnBackspace()}))}))}}function hk(t){const e=ck.exec(t);return e?e[2]:null}class uk extends ue{static get pluginName(){return"Autosave"}static get requires(){return[zd]}constructor(t){super(t);const e=t.config.get("autosave")||{},n=e.waitingTime||1e3;this.set("state","synchronized"),this._debouncedSave=aa(this._save.bind(this),n),this._lastDocumentVersion=t.model.document.version,this._savePromise=null,this._domEmitter=Object.create(As),this._config=e,this._pendingActions=t.plugins.get(zd),this._makeImmediateSave=!1}init(){const t=this.editor,e=t.model.document;this.listenTo(t,"ready",(()=>{this.listenTo(e,"change:data",((t,e)=>{this._saveCallbacks.length&&e.isLocal&&("synchronized"===this.state&&(this.state="waiting",this._setPendingAction()),"waiting"===this.state&&this._debouncedSave())}))})),this.listenTo(t,"destroy",(()=>this._flush()),{priority:"highest"}),this._domEmitter.listenTo(window,"beforeunload",((t,e)=>{this._pendingActions.hasAny&&(e.returnValue=this._pendingActions.first.message)}))}destroy(){this._domEmitter.stopListening(),super.destroy()}save(){return this._debouncedSave.cancel(),this._save()}_flush(){this._debouncedSave.flush()}_save(){return this._savePromise?(this._makeImmediateSave=this.editor.model.document.version>this._lastDocumentVersion,this._savePromise):(this._setPendingAction(),this.state="saving",this._lastDocumentVersion=this.editor.model.document.version,this._savePromise=Promise.resolve().then((()=>Promise.all(this._saveCallbacks.map((t=>t(this.editor)))))).finally((()=>{this._savePromise=null})).then((()=>{if(this._makeImmediateSave)return this._makeImmediateSave=!1,this._save();this.editor.model.document.version>this._lastDocumentVersion?(this.state="waiting",this._debouncedSave()):(this.state="synchronized",this._pendingActions.remove(this._action),this._action=null)})).catch((t=>{throw this.state="error",this.state="saving",this._debouncedSave(),t})),this._savePromise)}_setPendingAction(){const t=this.editor.t;this._action||(this._action=this._pendingActions.add(t("Saving changes")))}get _saveCallbacks(){const t=[];return this.adapter&&this.adapter.save&&t.push(this.adapter.save),this._config.save&&t.push(this._config.save),t}}he(uk,re);class gk extends me{execute(){const t=this.editor.model,e=t.document;t.change((n=>{!function(t,e,n){const i=n.isCollapsed,o=n.getFirstRange(),r=o.start.parent,s=o.end.parent,a=r==s;if(i){const i=fp(t.schema,n.getAttributes());mk(t,e,o.end),e.removeSelectionAttribute(n.getAttributeKeys()),e.setSelectionAttribute(i)}else{const i=!(o.start.isAtStart&&o.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:i}),a?mk(t,e,n.focus):i&&e.setSelection(s,0)}}(t,n,e.selection),this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model,e=t.document;this.isEnabled=function(t,e){if(e.rangeCount>1)return!1;const n=e.anchor;if(!n||!t.checkChild(n,"softBreak"))return!1;const i=e.getFirstRange(),o=i.start.parent,r=i.end.parent;if((pk(o,t)||pk(r,t))&&o!==r)return!1;return!0}(t.schema,e.selection)}}function mk(t,e,n){const i=e.createElement("softBreak");t.insertContent(i,n),e.setSelection(i,"after")}function pk(t,e){return!t.is("rootElement")&&(e.isLimit(t)||pk(t.parent,e))}class fk extends ue{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor,e=t.model.schema,n=t.conversion,i=t.editing.view,o=i.document;e.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")}),i.addObserver(wp),t.commands.add("shiftEnter",new gk(t)),this.listenTo(o,"enter",((e,n)=>{n.preventDefault(),n.isSoft&&(t.execute("shiftEnter"),i.scrollToTheSelection())}),{priority:"low"})}}class kk extends me{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.schema,i=e.document.selection,o=Array.from(i.getSelectedBlocks()),r=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(r){const e=o.filter((t=>bk(t)||Ak(n,t)));this._applyQuote(t,e)}else this._removeQuote(t,o.filter(bk))}))}_getValue(){const t=Na(this.editor.model.document.selection.getSelectedBlocks());return!(!t||!bk(t))}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=Na(t.getSelectedBlocks());return!!n&&Ak(e,n)}_removeQuote(t,e){wk(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd)return void t.unwrap(e.start.parent);if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);return void t.move(e,n)}e.end.isAtEnd||t.split(e.end);const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];wk(t,e).reverse().forEach((e=>{let i=bk(e.start);i||(i=t.createElement("blockQuote"),t.wrap(e,i)),n.push(i)})),n.reverse().reduce(((e,n)=>e.nextSibling==n?(t.merge(t.createPositionAfter(e)),e):n))}}function bk(t){return"blockQuote"==t.parent.name?t.parent:null}function wk(t,e){let n,i=0;const o=[];for(;i{const i=t.model.document.differ.getChanges();for(const t of i)if("insert"==t.type){const i=t.position.nodeAfter;if(!i)continue;if(i.is("element","blockQuote")&&i.isEmpty)return n.remove(i),!0;if(i.is("element","blockQuote")&&!e.checkChild(t.position,i))return n.unwrap(i),!0;if(i.is("element")){const t=n.createRangeIn(i);for(const i of t.getItems())if(i.is("element","blockQuote")&&!e.checkChild(n.createPositionBefore(i),i))return n.unwrap(i),!0}}else if("remove"==t.type){const e=t.position.parent;if(e.is("element","blockQuote")&&e.isEmpty)return n.remove(e),!0}return!1}));const n=this.editor.editing.view.document,i=t.model.document.selection,o=t.commands.get("blockQuote");this.listenTo(n,"enter",((e,n)=>{if(!i.isCollapsed||!o.value)return;i.getLastPosition().parent.isEmpty&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"}),this.listenTo(n,"delete",((e,n)=>{if("backward"!=n.direction||!i.isCollapsed||!o.value)return;const r=i.getLastPosition().parent;r.isEmpty&&!r.previousSibling&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"})}}var vk=n(636),_k={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(vk.Z,_k);vk.Z.locals;class yk extends ue{static get pluginName(){return"BlockQuoteUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("blockQuote",(n=>{const i=t.commands.get("blockQuote"),o=new wh(n);return o.set({label:e("Block quote"),icon:Pd.quote,tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("blockQuote"),t.editing.view.focus()})),o}))}}class xk extends me{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,i=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(n.isCollapsed)i?t.setSelectionAttribute(this.attributeKey,!0):t.removeSelectionAttribute(this.attributeKey);else{const o=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of o)i?t.setAttribute(this.attributeKey,i,e):t.removeAttribute(this.attributeKey,e)}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model,e=t.schema,n=t.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const t of n.getRanges())for(const n of t.getItems())if(e.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}}const Ek="bold";class Dk extends ue{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:Ek}),t.model.schema.setAttributeProperties(Ek,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:Ek,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");return e?"bold"==e||Number(e)>=600?{name:!0,styles:["font-weight"]}:void 0:null}]}),t.commands.add(Ek,new xk(t,Ek)),t.keystrokes.set("CTRL+B",Ek)}}const Sk="bold";class Tk extends ue{static get pluginName(){return"BoldUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Sk,(n=>{const i=t.commands.get(Sk),o=new wh(n);return o.set({label:e("Bold"),icon:'',keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Sk),t.editing.view.focus()})),o}))}}const Ik={autoRefresh:!0},Bk=36e5;class Mk{constructor(t,e=Ik){if(!t)throw new l("token-missing-token-url",this);e.initValue&&this._validateTokenValue(e.initValue),this.set("value",e.initValue),this._refresh="function"==typeof t?t:()=>{return e=t,new Promise(((t,n)=>{const i=new XMLHttpRequest;i.open("GET",e),i.addEventListener("load",(()=>{const e=i.status,o=i.response;return e<200||e>299?n(new l("token-cannot-download-new-token",null)):t(o)})),i.addEventListener("error",(()=>n(new Error("Network Error")))),i.addEventListener("abort",(()=>n(new Error("Abort")))),i.send()}));var e},this._options=Object.assign({},Ik,e)}init(){return new Promise(((t,e)=>{this.value?(this._options.autoRefresh&&this._registerRefreshTokenTimeout(),t(this)):this.refreshToken().then(t).catch(e)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t),this.set("value",t),this._options.autoRefresh&&this._registerRefreshTokenTimeout()})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e="string"==typeof t,n=!/^".*"$/.test(t),i=e&&3===t.split(".").length;if(!n||!i)throw new l("token-not-in-jwt-format",this)}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout),this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split("."),{exp:e}=JSON.parse(atob(t));if(!e)return Bk;return Math.floor((1e3*e-Date.now())/2)}catch(t){return Bk}}static create(t,e=Ik){return new Mk(t,e).init()}}he(Mk,re);const Lk=Mk,zk=/^data:(\S*?);base64,/;class Nk{constructor(t,e,n){if(!t)throw new l("fileuploader-missing-file",null);if(!e)throw new l("fileuploader-missing-token",null);if(!n)throw new l("fileuploader-missing-api-address",null);this.file=function(t){if("string"!=typeof t)return!1;const e=t.match(zk);return!(!e||!e.length)}(t)?function(t,e=512){try{const n=t.match(zk)[1],i=atob(t.replace(zk,"")),o=[];for(let t=0;tt(n))),this}onError(t){return this.once("error",((e,n)=>t(n))),this}abort(){this.xhr.abort()}send(){return this._prepareRequest(),this._attachXHRListeners(),this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open("POST",this._apiAddress),t.setRequestHeader("Authorization",this._token.value),t.responseType="json",this.xhr=t}_attachXHRListeners(){const t=this,e=this.xhr;function n(e){return()=>t.fire("error",e)}e.addEventListener("error",n("Network Error")),e.addEventListener("abort",n("Abort")),e.upload&&e.upload.addEventListener("progress",(t=>{t.lengthComputable&&this.fire("progress",{total:t.total,uploaded:t.loaded})})),e.addEventListener("load",(()=>{const t=e.status,n=e.response;if(t<200||t>299)return this.fire("error",n.message||n.error)}))}_sendRequest(){const t=new FormData,e=this.xhr;return t.append("file",this.file),new Promise(((n,i)=>{e.addEventListener("load",(()=>{const t=e.status,o=e.response;return t<200||t>299?o.message?i(new 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xk(t,Ok)),t.plugins.get(Um).registerAttribute(Ok),sp(t,Ok,"code","ck-code_selected")}}var Vk=n(8180),jk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Vk.Z,jk);Vk.Z.locals;const Hk="code";class Uk extends ue{static get pluginName(){return"CodeUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Hk,(n=>{const i=t.commands.get(Hk),o=new wh(n);return o.set({label:e("Code"),icon:'',tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(Hk),t.editing.view.focus()})),o}))}}function qk(t){const e=t.t,n=t.config.get("codeBlock.languages");for(const t of n)"Plain text"===t.label&&(t.label=e("Plain text")),void 0===t.class&&(t.class=`language-${t.language}`);return n}function Gk(t,e,n){const i={};for(const o of t)"class"===e?i[o[e].split(" ").shift()]=o[n]:i[o[e]]=o[n];return i}function Wk(t){return t.data.match(/^(\s*)/)[0]}function $k(t){const e=t.document.selection,n=[];if(e.isCollapsed)n.push(e.anchor);else{const i=e.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:e}of i)if(e.is("$textProxy")&&e.parent.is("element","codeBlock")){const i=Wk(e.textNode),{parent:o,startOffset:r}=e.textNode,s=t.createPositionAt(o,r+i.length);n.push(s)}}return n}function Kk(t){const e=Na(t.getSelectedBlocks());return e&&e.is("element","codeBlock")}class Yk extends me{constructor(t){super(t),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor,n=e.model,i=n.document.selection,o=qk(e)[0],r=Array.from(i.getSelectedBlocks()),s=void 0===t.forceValue?!this.value:t.forceValue,a=function(t,e,n){if(t.language)return t.language;if(t.usePreviousLanguageChoice&&e)return e;return n}(t,this._lastLanguage,o.language);n.change((t=>{s?this._applyCodeBlock(t,r,a):this._removeCodeBlock(t,r)}))}_getValue(){const t=Na(this.editor.model.document.selection.getSelectedBlocks());return!!!(!t||!t.is("element","codeBlock"))&&t.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=Na(t.getSelectedBlocks());return!!n&&Zk(e,n)}_applyCodeBlock(t,e,n){this._lastLanguage=n;const i=this.editor.model.schema,o=e.filter((t=>Zk(i,t)));for(const e of o)t.rename(e,"codeBlock"),t.setAttribute("language",n,e),i.removeDisallowedAttributes([e],t),Array.from(e.getChildren()).filter((t=>!i.checkChild(e,t))).forEach((e=>t.remove(e)));o.reverse().forEach(((e,n)=>{const i=o[n+1];e.previousSibling===i&&(t.appendElement("softBreak",i),t.merge(t.createPositionBefore(e)))}))}_removeCodeBlock(t,e){const n=e.filter((t=>t.is("element","codeBlock")));for(const e of n){const n=t.createRangeOn(e);for(const e of Array.from(n.getItems()).reverse())if(e.is("element","softBreak")&&e.parent.is("element","codeBlock")){const{position:n}=t.split(t.createPositionBefore(e));t.rename(n.nodeAfter,"paragraph"),t.removeAttribute("language",n.nodeAfter),t.remove(e)}t.rename(e,"paragraph"),t.removeAttribute("language",e)}}}function Zk(t,e){return!e.is("rootElement")&&!t.isLimit(e)&&t.checkChild(e.parent,"codeBlock")}class Qk extends me{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((e=>{const n=$k(t);for(const t of n)e.insertText(this._indentSequence,t)}))}_checkEnabled(){return!!this._indentSequence&&Kk(this.editor.model.document.selection)}}class Jk extends me{constructor(t){super(t),this._indentSequence=t.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change((e=>{const n=$k(t);for(const t of n){const n=Xk(this.editor.model,t,this._indentSequence);n&&e.remove(n)}}))}_checkEnabled(){if(!this._indentSequence)return!1;const t=this.editor.model;return!!Kk(t.document.selection)&&$k(t).some((e=>Xk(t,e,this._indentSequence)))}}function Xk(t,e,n){const i=function(t){let e=t.parent.getChild(t.index);e&&!e.is("element","softBreak")||(e=t.nodeBefore);if(!e||e.is("element","softBreak"))return null;return e}(e);if(!i)return null;const o=Wk(i),r=o.lastIndexOf(n);if(r+n.length!==o.length)return null;if(-1===r)return null;const{parent:s,startOffset:a}=i;return t.createRange(t.createPositionAt(s,a+r),t.createPositionAt(s,a+r+n.length))}function tb(t,e,n=!1){const i=Gk(e,"language","class"),o=Gk(e,"language","label");return(e,r,s)=>{const{writer:a,mapper:l,consumable:c}=s;if(!c.consume(r.item,"insert"))return;const d=r.item.getAttribute("language"),h=l.toViewPosition(t.createPositionBefore(r.item)),u={};n&&(u["data-language"]=o[d],u.spellcheck="false");const g=a.createContainerElement("code",{class:i[d]||null}),m=a.createContainerElement("pre",u,g);a.insert(h,m),l.bindElements(r.item,g)}}const eb="paragraph";class nb extends ue{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[fk]}constructor(t){super(t),t.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const t=this.editor,e=t.model.schema,n=t.model,i=t.editing.view,o=t.plugins.has("DocumentListEditing"),r=qk(t);t.commands.add("codeBlock",new Yk(t)),t.commands.add("indentCodeBlock",new Qk(t)),t.commands.add("outdentCodeBlock",new Jk(t)),this.listenTo(i.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentCodeBlock":"indentCodeBlock";t.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"pre"}),e.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),e.addAttributeCheck(((t,e)=>{const n=t.endsWith("codeBlock")&&e.startsWith("list")&&"list"!==e;return!(!o||!n)||!t.endsWith("codeBlock $text")&&void 0})),t.model.schema.addChildCheck(((t,e)=>{if(t.endsWith("codeBlock")&&e.isObject)return!1})),t.editing.downcastDispatcher.on("insert:codeBlock",tb(n,r,!0)),t.data.downcastDispatcher.on("insert:codeBlock",tb(n,r)),t.data.downcastDispatcher.on("insert:softBreak",function(t){return(e,n,i)=>{if("codeBlock"!==n.item.parent.name)return;const{writer:o,mapper:r,consumable:s}=i;if(!s.consume(n.item,"insert"))return;const a=r.toViewPosition(t.createPositionBefore(n.item));o.insert(a,o.createText("\n"))}}(n),{priority:"high"}),t.data.upcastDispatcher.on("element:code",function(t,e){const n=Gk(e,"class","language"),i=e[0].language;return(t,e,o)=>{const r=e.viewItem,s=r.parent;if(!s||!s.is("element","pre"))return;if(e.modelCursor.findAncestor("codeBlock"))return;const{consumable:a,writer:l}=o;if(!a.test(r,{name:!0}))return;const c=l.createElement("codeBlock"),d=[...r.getClassNames()];d.length||d.push("");for(const t of d){const e=n[t];if(e){l.setAttribute("language",e,c);break}}c.hasAttribute("language")||l.setAttribute("language",i,c),o.convertChildren(r,c),o.safeInsert(c,e.modelCursor)&&(a.consume(r,{name:!0}),o.updateConversionResult(c,e))}}(0,r)),t.data.upcastDispatcher.on("text",((t,e,{consumable:n,writer:i})=>{let o=e.modelCursor;if(!n.test(e.viewItem))return;if(!o.findAncestor("codeBlock"))return;n.consume(e.viewItem);const 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e=t.model.document,n=e.selection.getLastPosition(),i=n.nodeBefore||n.textNode;let o;i&&i.is("$text")&&(o=Wk(i));t.model.change((n=>{t.execute("shiftEnter"),o&&n.insertText(o,e.selection.anchor)}))}(t),n.preventDefault(),e.stop())}),{context:"pre"})}}function ib(t){return t&&t.is("$text")&&!t.data.match(/\S/)}function ob(t){return t&&t.is("element","softBreak")}var rb=n(9085),sb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(rb.Z,sb);rb.Z.locals;class ab extends ue{static get pluginName(){return"CodeBlockUI"}init(){const t=this.editor,e=t.t,n=t.ui.componentFactory,i=qk(t);n.add("codeBlock",(n=>{const o=t.commands.get("codeBlock"),r=lu(n,Ph),s=r.buttonView;return s.set({label:e("Insert code 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it."))),this._replaceButtonView.on("execute",(()=>{this.fire("replace",{searchText:this._textToFind,replaceText:this._textToReplace})})),this._replaceAllButtonView.on("execute",(()=>{this.fire("replaceAll",{searchText:this._textToFind,replaceText:this._textToReplace}),this.focus()})),n.setTemplate({tag:"fieldset",attributes:{class:["ck","ck-find-and-replace-form__replace"]},children:[this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView]}),n}_createOptionsDropdown(){const t=this.locale,e=t.t,n=lu(t);n.class="ck-options-dropdown",n.buttonView.set({withText:!1,label:e("Show options"),icon:Pd.cog,tooltip:!0});const i=new Nu({withText:!0,label:e("Match case"),_isMatchCaseSwitch:!0}),o=new Nu({withText:!0,label:e("Whole words only")});return i.bind("isOn").to(this,"_matchCase"),o.bind("isOn").to(this,"_wholeWordsOnly"),n.on("execute",(t=>{t.source._isMatchCaseSwitch?this._matchCase=!this._matchCase:this._wholeWordsOnly=!this._wholeWordsOnly,this.isDirty=!0})),du(n,new Di([{type:"switchbutton",model:i},{type:"switchbutton",model:o}])),n}_initFocusCycling(){[this._findInputView,this._findButtonView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._optionsDropdown,this._replaceButtonView,this._replaceAllButtonView].forEach((t=>{this._focusables.add(t),this._focusTracker.add(t.element)}))}_initKeystrokeHandling(){const t=t=>t.stopPropagation(),e=t=>{t.stopPropagation(),t.preventDefault()};this._keystrokes.listenTo(this.element),this._keystrokes.set("f3",(t=>{e(t),this._findNextButtonView.fire("execute")})),this._keystrokes.set("shift+f3",(t=>{e(t),this._findPrevButtonView.fire("execute")})),this._keystrokes.set("enter",(t=>{const n=t.target;n===this._findInputView.fieldView.element?(this._areCommandsEnabled.findNext?this._findNextButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t)):n!==this._replaceInputView.fieldView.element||this.isDirty||(this._replaceButtonView.fire("execute"),e(t))})),this._keystrokes.set("shift+enter",(t=>{t.target===this._findInputView.fieldView.element&&(this._areCommandsEnabled.findPrevious?this._findPrevButtonView.fire("execute"):this._findButtonView.fire("execute"),e(t))})),this._keystrokes.set("arrowright",t),this._keystrokes.set("arrowleft",t),this._keystrokes.set("arrowup",t),this._keystrokes.set("arrowdown",t),this.listenTo(this._findInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"}),this.listenTo(this._replaceInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}_createButton(t){const e=new wh(this.locale);return e.set(t),e}_createInputField(t){const e=new Iu(this.locale,Bu);return e.label=t,e}}class Kb extends ue{static get pluginName(){return"FindAndReplaceUI"}constructor(t){super(t),this.formView=null}init(){const t=this.editor;t.ui.componentFactory.add("findAndReplace",(e=>{const n=lu(e),i=this.formView=new $b(t.locale);return n.bind("isEnabled").to(t.commands.get("find")),n.panelView.children.add(i),n.on("change:isOpen",((t,e,n)=>{n?(i.disableCssTransitions(),i.reset(),i._findInputView.fieldView.select(),i.focus(),i.enableCssTransitions()):(i.focus(),this.fire("searchReseted"))}),{priority:"low"}),this._setupDropdownButton(n),this._setupFormView(i),n}))}_setupDropdownButton(t){const e=this.editor,n=e.locale.t;t.buttonView.set({icon:'',label:n("Find and replace"),keystroke:"CTRL+F",tooltip:!0}),e.keystrokes.set("Ctrl+F",((e,n)=>{t.isOpen=!0,n()}))}_setupFormView(t){const e=this.editor.commands,n=this.editor.plugins.get("FindAndReplaceEditing").state,i={before:-1,same:0,after:1};t.bind("highlightOffset").to(n,"highlightedResult",(t=>t?Array.from(n.results).sort(((t,e)=>i[t.marker.getStart().compareWith(e.marker.getStart())])).indexOf(t)+1:0)),t.listenTo(n.results,"change",(()=>{t.matchCount=n.results.length})),t.bind("_areCommandsEnabled").to(e.get("findNext"),"isEnabled",e.get("findPrevious"),"isEnabled",e.get("replace"),"isEnabled",e.get("replaceAll"),"isEnabled",((t,e,n,i)=>({findNext:t,findPrevious:e,replace:n,replaceAll:i}))),t.delegate("findNext","findPrevious","replace","replaceAll").to(this),t.on("change:isDirty",((t,e,n)=>{n&&this.fire("searchReseted")}))}}function Yb(t,e,n,i){const o=i||new Di;return e.change((i=>{[...t].forEach((({type:t,item:s})=>{if("elementStart"===t&&e.schema.checkChild(s,"$text")){const t=n({item:s,text:Zb(e.createRangeIn(s))});if(!t)return;t.forEach((t=>{const e=`findResult:${r()}`,n=i.addMarker(e,{usingOperation:!1,affectsData:!1,range:i.createRange(i.createPositionAt(s,t.start),i.createPositionAt(s,t.end))}),a=function(t,e){const n=t.find((({marker:t})=>e.getStart().isBefore(t.getStart())));return n?t.getIndex(n):t.length}(o,n);o.add({id:e,label:t.label,marker:n},a)}))}}))})),o}function Zb(t){return Array.from(t.getItems()).reduce(((t,e)=>e.is("text")||e.is("textProxy")?t+e.data:`${t}\n`),"")}function Qb(t){const e=t.length-1;let n=t.index;return 3===t.length&&(n+=t[1].length),{label:t[e],start:n,end:n+t[e].length}}function Jb(t,e){let n="gu";e.matchCase||(n+="i");let i=`(${Zm(t)})`;if(e.wholeWords){const e="[^a-zA-ZÀ-ɏḀ-ỿ]";new RegExp("^"+e).test(t)||(i=`(^|${e}|_)${i}`),new RegExp(e+"$").test(t)||(i=`${i}(?=_|${e}|$)`)}const o=new RegExp(i,n);return function({text:t}){return[...t.matchAll(o)].map(Qb)}}class Xb extends me{constructor(t,e){super(t),this.isEnabled=!0,this.affectsData=!1,this._state=e}execute(t,{matchCase:e,wholeWords:n}={}){const{editor:i}=this,{model:o}=i;let r;"string"==typeof t?(r=Jb(t,{matchCase:e,wholeWords:n}),this._state.searchText=t):r=t;const s=o.document.getRootNames().reduce(((t,e)=>Yb(o.createRangeIn(o.document.getRoot(e)),o,r,t)),null);return this._state.clear(o),this._state.results.addMany(Array.from(s)),this._state.highlightedResult=s.get(0),"string"==typeof t&&(this._state.searchText=t),this._state.matchCase=!!e,this._state.matchWholeWords=!!n,{results:s,findCallback:r}}}class tw extends me{constructor(t,e){super(t),this.isEnabled=!0,this._state=e}execute(t,e){const{model:n}=this.editor;n.change((i=>{const o=e.marker.getRange();if("$graveyard"===o.root.rootName)return void this._state.results.remove(e);let r={};for(const t of o.getItems())if(t.is("$text")||t.is("$textProxy")){r=t.getAttributes();break}n.insertContent(i.createText(t,r),o),this._state.results.has(e)&&this._state.results.remove(e)}))}}class ew extends tw{execute(t,e){const{editor:n}=this,{model:i}=n,o=e instanceof Di?e:i.document.getRootNames().reduce(((t,n)=>Yb(i.createRangeIn(i.document.getRoot(n)),i,Jb(e,this._state),t)),null);o.length&&i.change((()=>{[...o].forEach((e=>{super.execute(t,e)}))}))}}class nw extends me{constructor(t,e){super(t),this.affectsData=!1,this._state=e,this.isEnabled=!1,this.listenTo(this._state.results,"change",(()=>{this.isEnabled=this._state.results.length>1}))}refresh(){this.isEnabled=this._state.results.length>1}execute(){const t=this._state.results,e=t.getIndex(this._state.highlightedResult),n=e+1>=t.length?0:e+1;this._state.highlightedResult=this._state.results.get(n)}}class iw extends nw{execute(){const t=this._state.results.getIndex(this._state.highlightedResult),e=t-1<0?this._state.results.length-1:t-1;this._state.highlightedResult=this._state.results.get(e)}}class ow{constructor(t){this.set("results",new Di),this.set("highlightedResult",null),this.set("searchText",""),this.set("replaceText",""),this.set("matchCase",!1),this.set("matchWholeWords",!1),this.results.on("change",((e,{removed:n,index:i})=>{if((n=Array.from(n)).length){let e=!1;if(t.change((i=>{for(const o of n)this.highlightedResult===o&&(e=!0),t.markers.has(o.marker.name)&&i.removeMarker(o.marker)})),e){const t=i>=this.results.length?0:i;this.highlightedResult=this.results.get(t)}}}))}clear(t){this.searchText="",t.change((e=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(":")[1],i=t.markers.get(`findResultHighlighted:${n}`);i&&e.removeMarker(i)}[...this.results].forEach((({marker:t})=>{e.removeMarker(t)}))})),this.results.clear()}}he(ow,re);var rw=n(5436),sw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(rw.Z,sw);rw.Z.locals;class aw extends ue{static get pluginName(){return"FindAndReplaceEditing"}init(){this._activeResults=null,this.state=new ow(this.editor.model),this._defineConverters(),this._defineCommands(),this.listenTo(this.state,"change:highlightedResult",((t,e,n,i)=>{const{model:o}=this.editor;o.change((t=>{if(i){const e=i.marker.name.split(":")[1],n=o.markers.get(`findResultHighlighted:${e}`);n&&t.removeMarker(n)}if(n){const e=n.marker.name.split(":")[1];t.addMarker(`findResultHighlighted:${e}`,{usingOperation:!1,affectsData:!1,range:n.marker.getRange()})}}))}));const t=aa(function(t,e,n){if(n){const t=this.editor.editing.view.domConverter,e=this.editor.editing.mapper.toViewRange(n.marker.getRange());xa({target:t.viewRangeToDom(e),viewportOffset:40})}}.bind(this),32);this.listenTo(this.state,"change:highlightedResult",t,{priority:"low"}),this.listenTo(this.editor,"destroy",t.cancel)}find(t){const{editor:e}=this,{model:n}=e,{findCallback:i,results:o}=e.execute("find",t);return this._activeResults=o,this.listenTo(n.document,"change:data",(()=>function(t,e,n){const i=new Set,o=new Set;e.document.differ.getChanges().forEach((t=>{"$text"===t.name||e.schema.isInline(t.position.nodeAfter)?(i.add(t.position.parent),[...e.markers.getMarkersAtPosition(t.position)].forEach((t=>{o.add(t.name)}))):"insert"===t.type&&i.add(t.position.nodeAfter)})),e.document.differ.getChangedMarkers().forEach((({name:t,data:{newRange:e}})=>{e&&"$graveyard"===e.start.root.rootName&&o.add(t)})),i.forEach((t=>{[...e.markers.getMarkersIntersectingRange(e.createRangeIn(t))].forEach((t=>o.add(t.name)))})),e.change((e=>{o.forEach((n=>{t.has(n)&&t.remove(n),e.removeMarker(n)}))})),i.forEach((i=>{Yb(e.createRangeOn(i),e,n,t)}))}(this._activeResults,n,i))),this._activeResults}stop(){this._activeResults&&(this.stopListening(this.editor.model.document),this.state.clear(this.editor.model),this._activeResults=null)}_defineCommands(){this.editor.commands.add("find",new Xb(this.editor,this.state)),this.editor.commands.add("findNext",new nw(this.editor,this.state)),this.editor.commands.add("findPrevious",new iw(this.editor,this.state)),this.editor.commands.add("replace",new tw(this.editor,this.state)),this.editor.commands.add("replaceAll",new ew(this.editor,this.state))}_defineConverters(){const{editor:t}=this;t.conversion.for("editingDowncast").markerToHighlight({model:"findResult",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result"],attributes:{"data-find-result":e}}}}),t.conversion.for("editingDowncast").markerToHighlight({model:"findResultHighlighted",view:({markerName:t})=>{const[,e]=t.split(":");return{name:"span",classes:["ck-find-result_selected"],attributes:{"data-find-result":e}}}})}}class lw extends ue{static get requires(){return[Bb]}init(){if(!this.editor.plugins.has("CodeBlockEditing"))return;const t=this.editor.plugins.get(Bb);t.on("register:pre",((e,n)=>{if("codeBlock"!==n.model)return;const i=this.editor,o=i.model.schema,r=i.conversion;o.extend("codeBlock",{allowAttributes:["htmlAttributes","htmlContentAttributes"]}),r.for("upcast").add(function(t){return e=>{e.on("element:code",((e,n,i)=>{const o=n.viewItem,r=o.parent;function s(e,o){const r=t._consumeAllowedAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}r&&r.is("element","pre")&&(s(r,"htmlAttributes"),s(o,"htmlContentAttributes"))}),{priority:"low"})}}(t)),r.for("downcast").add((t=>{t.on("attribute:htmlAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item).parent;ub(n.writer,i,o,r)})),t.on("attribute:htmlContentAttributes:codeBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);ub(n.writer,i,o,r)}))})),e.stop()}))}}class cw extends ue{static get requires(){return[Bb]}init(){this.editor.plugins.get(Bb).on("register",((t,e)=>{const n=this.editor,i=n.model.schema,o=n.conversion;if(!e.paragraphLikeModel)return;if(i.isRegistered(e.model)||i.isRegistered(e.paragraphLikeModel))return;const r={model:e.paragraphLikeModel,view:e.view};i.register(e.model,e.modelSchema),i.register(r.model,{inheritAllFrom:"$block"}),o.for("upcast").elementToElement({view:e.view,model:(t,{writer:n})=>this._hasBlockContent(t)?n.createElement(e.model):n.createElement(r.model),converterPriority:s.get("low")+1}),o.for("downcast").elementToElement({view:e.view,model:e.model}),this._addAttributeConversion(e),o.for("downcast").elementToElement({view:r.view,model:r.model}),this._addAttributeConversion(r),t.stop()}))}_hasBlockContent(t){const e=this.editor.editing.view.domConverter.blockElements;return Array.from(t.getChildren()).some((t=>e.includes(t.name)))}_addAttributeConversion(t){const e=this.editor,n=e.conversion,i=e.plugins.get(Bb);e.model.schema.extend(t.model,{allowAttributes:"htmlAttributes"}),n.for("upcast").add(wb(t,i)),n.for("downcast").add(Ab(t))}}class dw extends ue{static get requires(){return[hb]}init(){const t=this.editor;if(!t.plugins.has("HeadingEditing"))return;const e=t.plugins.get(hb),n=t.config.get("heading.options"),i=[];for(const t of n)"model"in t&&"view"in t&&(e.registerBlockElement({view:t.view,model:t.model}),i.push(t.model));e.extendBlockElement({model:"htmlHgroup",modelSchema:{allowChildren:i}})}}class hw extends ue{static get requires(){return[Bb]}init(){const t=this.editor;if(!t.plugins.has("ImageInlineEditing")&&!t.plugins.has("ImageBlockEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(Bb);i.on("register:img",((t,o)=>{"imageBlock"!==o.model&&"imageInline"!==o.model||(e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlLinkAttributes"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["htmlA","htmlAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:img",((e,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=o.parent;function s(e,o){const r=t._consumeAllowedAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}function a(t){n.modelRange&&n.modelRange.getContainedElement().is("element","imageBlock")&&s(t,"htmlLinkAttributes"),t.parent.is("element","figure")&&s(t.parent,"htmlFigureAttributes")}s(o,"htmlAttributes"),r.is("element","figure")?s(r,"htmlFigureAttributes"):r.is("element","a")&&a(r)}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e){t.on(`attribute:${e}:imageInline`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const{attributeOldValue:i,attributeNewValue:o}=e,r=n.mapper.toViewElement(e.item);ub(n.writer,i,o,r)}),{priority:"low"})}function n(e,n){t.on(`attribute:${n}:imageBlock`,((t,n,i)=>{if(!i.consumable.test(n.item,t.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=uw(i.writer,s,e);a&&(ub(i.writer,o,r,a),i.consumable.consume(n.item,t.name))}),{priority:"low"}),"a"===e&&t.on("attribute:linkHref:imageBlock",((t,e,n)=>{if(!n.consumable.consume(e.item,"attribute:htmlLinkAttributes:imageBlock"))return;const i=n.mapper.toViewElement(e.item),o=uw(n.writer,i,"a");gb(n.writer,e.item.getAttribute("htmlLinkAttributes"),o)}),{priority:"low"})}e("htmlAttributes"),n("img","htmlAttributes"),n("figure","htmlFigureAttributes"),n("a","htmlLinkAttributes")})),t.stop())}))}}function uw(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}class gw extends ue{static get requires(){return[Bb]}init(){const t=this.editor;if(!t.plugins.has("MediaEmbed")||t.config.get("mediaEmbed.previewsInData"))return;const e=t.model.schema,n=t.conversion,i=this.editor.plugins.get(Bb),o=this.editor.plugins.get(hb),r=t.config.get("mediaEmbed.elementName");o.registerBlockElement({model:"media",view:r}),i.on(`register:${r}`,((t,o)=>{"media"===o.model&&(e.extend("media",{allowAttributes:["htmlAttributes","htmlFigureAttributes"]}),n.for("upcast").add(function(t,e){return t=>{t.on(`element:${e}`,n)};function n(e,n,i){const o=n.viewItem,r=o.parent;function s(e,o){const r=t._consumeAllowedAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}s(o,"htmlAttributes"),r.is("element","figure")&&r.hasClass("media")&&s(r,"htmlFigureAttributes")}}(i,r)),n.for("dataDowncast").add(function(t){return e=>{function n(t,n){e.on(`attribute:${n}:media`,((e,n,i)=>{if(!i.consumable.consume(n.item,e.name))return;const{attributeOldValue:o,attributeNewValue:r}=n,s=i.mapper.toViewElement(n.item),a=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,s,t);ub(i.writer,o,r,a)}))}n(t,"htmlAttributes"),n("figure","htmlFigureAttributes")}}(r)),t.stop())}))}}class mw extends ue{static get requires(){return[Bb]}init(){const t=this.editor.plugins.get(Bb);t.on("register:script",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlScript",n.modelSchema),o.extend("htmlScript",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"script"}),r.for("upcast").elementToElement({view:"script",model:pb(n)}),r.for("upcast").add(wb(n,t)),r.for("downcast").elementToElement({model:"htmlScript",view:(t,{writer:e})=>kb("script",t,e)}),r.for("downcast").add(Ab(n)),e.stop()}))}}class pw extends ue{static get requires(){return[Bb]}init(){const t=this.editor;if(!t.plugins.has("TableEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(Bb);i.on("register:table",((t,o)=>{"table"===o.model&&(e.extend("table",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlTheadAttributes","htmlTbodyAttributes"]}),n.for("upcast").add(function(t){return e=>{e.on("element:table",((e,n,i)=>{const o=n.viewItem;s(o,"htmlAttributes");const r=o.parent;r.is("element","figure")&&s(r,"htmlFigureAttributes");for(const t of o.getChildren())t.is("element","thead")&&s(t,"htmlTheadAttributes"),t.is("element","tbody")&&s(t,"htmlTbodyAttributes");function s(e,o){const r=t._consumeAllowedAttributes(e,i);r&&i.writer.setAttribute(o,r,n.modelRange)}}),{priority:"low"})}}(i)),n.for("downcast").add((t=>{function e(e,n){t.on(`attribute:${n}:table`,((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=function(t,e,n){const i=t.createRangeOn(e);for(const{item:t}of i.getWalker())if(t.is("element",n))return t}(i.writer,o,e);gb(i.writer,n.attributeNewValue,r)}))}e("table","htmlAttributes"),e("figure","htmlFigureAttributes"),e("thead","htmlTheadAttributes"),e("tbody","htmlTbodyAttributes")})),t.stop())}))}}class fw extends ue{static get requires(){return[Bb]}init(){const t=this.editor.plugins.get(Bb);t.on("register:style",((e,n)=>{const i=this.editor,o=i.model.schema,r=i.conversion;o.register("htmlStyle",n.modelSchema),o.extend("htmlStyle",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),i.data.registerRawContentMatcher({name:"style"}),r.for("upcast").elementToElement({view:"style",model:pb(n)}),r.for("upcast").add(wb(n,t)),r.for("downcast").elementToElement({model:"htmlStyle",view:(t,{writer:e})=>kb("style",t,e)}),r.for("downcast").add(Ab(n)),e.stop()}))}}class kw extends ue{static get requires(){return[Bb]}init(){const t=this.editor;if(!t.plugins.has("DocumentListEditing"))return;const e=t.model.schema,n=t.conversion,i=t.plugins.get(Bb),o=t.plugins.get("DocumentListEditing");o.registerDowncastStrategy({scope:"item",attributeName:"htmlLiAttributes",setAttributeOnDowncast(t,e,n){gb(t,e,n)}}),o.registerDowncastStrategy({scope:"list",attributeName:"htmlListAttributes",setAttributeOnDowncast(t,e,n){gb(t,e,n)}}),i.on("register",((t,o)=>{["ul","ol","li"].includes(o.view)&&(t.stop(),e.checkAttribute("$block","htmlListAttributes")||(e.extend("$block",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$blockObject",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),e.extend("$container",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),n.for("upcast").add((t=>{t.on("element:ul",bw("htmlListAttributes",i),{priority:"low"}),t.on("element:ol",bw("htmlListAttributes",i),{priority:"low"}),t.on("element:li",bw("htmlLiAttributes",i),{priority:"low"})}))))})),o.on("postFixer",((t,{listNodes:e,writer:n})=>{const i=[];for(const{node:o,previous:r}of e){if(!r)continue;const e=o.getAttribute("listIndent"),s=r.getAttribute("listIndent");let a=null;if(e>s?i[s]=r:e{t.model.change((t=>{for(const e of n)t.setAttribute("htmlListAttributes",{},e)}))}))}}function bw(t,e){return(n,i,o)=>{const r=i.viewItem;i.modelRange||Object.assign(i,o.convertChildren(i.viewItem,i.modelCursor));const s=e._consumeAllowedAttributes(r,o);for(const e of i.modelRange.getItems({shallow:!0}))e.hasAttribute("listItemId")&&(e.hasAttribute(t)||o.writer.setAttribute(t,s||{},e))}}function*ww(t,e,n){if(e.is("documentSelection")&&e.isCollapsed)t.schema.checkAttributeInSelection(e,n)&&(yield e);else for(const i of function(t,e,n){return e.is("node")||e.is("$text")||e.is("$textProxy")?t.schema.checkAttribute(e,n)?[t.createRangeOn(e)]:[]:t.schema.getValidRanges(t.createSelection(e).getRanges(),n)}(t,e,n))yield*i.getItems({shallow:!0})}function Aw(t,e,n,i,o){const r=e.getAttribute(n),s={};for(const t of["attributes","styles","classes"])if(t!=i)r&&r[t]&&(s[t]=r[t]);else{const e="classes"==t?new Set(r&&r[t]||[]):new Map(Object.entries(r&&r[t]||{}));o(e),e.size&&(s[t]="classes"==t?Array.from(e):Object.fromEntries(e))}Object.keys(s).length?e.is("documentSelection")?t.setSelectionAttribute(n,s):t.setAttribute(n,s,e):r&&(e.is("documentSelection")?t.removeSelectionAttribute(n):t.removeAttribute(n,e))}class Cw extends me{refresh(){const t=this.editor.model,e=Na(t.document.selection.getSelectedBlocks());this.value=!!e&&e.is("element","paragraph"),this.isEnabled=!!e&&vw(e,t.schema)}execute(t={}){const e=this.editor.model,n=e.document;e.change((i=>{const o=(t.selection||n.selection).getSelectedBlocks();for(const t of o)!t.is("element","paragraph")&&vw(t,e.schema)&&i.rename(t,"paragraph")}))}}function vw(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class _w extends me{execute(t){const e=this.editor.model,n=t.attributes;let i=t.position;e.change((t=>{const o=t.createElement("paragraph");if(n&&e.schema.setAllowedAttributes(o,n,t),!e.schema.checkChild(i.parent,o)){const n=e.schema.findAllowedParent(i,o);if(!n)return;i=t.split(i,n).position}e.insertContent(o,i),t.setSelection(o,"in")}))}}class yw extends ue{static get pluginName(){return"Paragraph"}init(){const t=this.editor,e=t.model;t.commands.add("paragraph",new Cw(t)),t.commands.add("insertParagraph",new _w(t)),e.schema.register("paragraph",{inheritAllFrom:"$block"}),t.conversion.elementToElement({model:"paragraph",view:"p"}),t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>yw.paragraphLikeElements.has(t.name)?t.isEmpty?null:e.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}yw.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class xw extends me{constructor(t,e){super(t),this.modelElements=e}refresh(){const t=Na(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name,this.isEnabled=!!t&&this.modelElements.some((e=>Ew(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model,n=e.document,i=t.value;e.change((t=>{const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>Ew(t,i,e.schema)));for(const e of o)e.is("element",i)||t.rename(e,i)}))}}function Ew(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const Dw="paragraph";class Sw extends ue{static get pluginName(){return"HeadingEditing"}constructor(t){super(t),t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[yw]}init(){const t=this.editor,e=t.config.get("heading.options"),n=[];for(const i of e)i.model!==Dw&&(t.model.schema.register(i.model,{inheritAllFrom:"$block"}),t.conversion.elementToElement(i),n.push(i.model));this._addDefaultH1Conversion(t),t.commands.add("heading",new xw(t,n))}afterInit(){const t=this.editor,e=t.commands.get("enter"),n=t.config.get("heading.options");e&&this.listenTo(e,"afterExecute",((e,i)=>{const o=t.model.document.selection.getFirstPosition().parent;n.some((t=>o.is("element",t.model)))&&!o.is("element",Dw)&&0===o.childCount&&i.writer.rename(o,Dw)}))}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:s.get("low")+1})}}function Tw(t){const e=t.t,n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];return e&&e!=t.title&&(t.title=e),t}))}var Iw=n(3230),Bw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Iw.Z,Bw);Iw.Z.locals;class Mw extends ue{static get pluginName(){return"HeadingUI"}init(){const t=this.editor,e=t.t,n=Tw(t),i=e("Choose heading"),o=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={},s=new Di,a=t.commands.get("heading"),l=t.commands.get("paragraph"),c=[a];for(const t of n){const e={type:"button",model:new Nu({label:t.title,class:t.class,withText:!0})};"paragraph"===t.model?(e.model.bind("isOn").to(l,"value"),e.model.set("commandName","paragraph"),c.push(l)):(e.model.bind("isOn").to(a,"value",(e=>e===t.model)),e.model.set({commandName:"heading",commandValue:t.model})),s.add(e),r[t.model]=t.title}const d=lu(e);return du(d,s),d.buttonView.set({isOn:!1,withText:!0,tooltip:o}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(c,"isEnabled",((...t)=>t.some((t=>t)))),d.buttonView.bind("label").to(a,"value",l,"value",((t,e)=>{const n=t||e&&"paragraph";return r[n]?r[n]:i})),this.listenTo(d,"execute",(e=>{t.execute(e.source.commandName,e.source.commandValue?{value:e.source.commandValue}:void 0),t.editing.view.focus()})),d}))}}const Lw={heading1:'',heading2:'',heading3:'',heading4:'',heading5:'',heading6:''};class zw extends me{refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute("highlight"),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"highlight")}execute(t={}){const e=this.editor.model,n=e.document.selection,i=t.value;e.change((t=>{if(n.isCollapsed){const e=n.getFirstPosition();if(n.hasAttribute("highlight")){const n=t=>t.item.hasAttribute("highlight")&&t.item.getAttribute("highlight")===this.value,o=e.getLastMatchingPosition(n,{direction:"backward"}),r=e.getLastMatchingPosition(n),s=t.createRange(o,r);i&&this.value!==i?(e.isEqual(r)||t.setAttribute("highlight",i,s),t.setSelectionAttribute("highlight",i)):(e.isEqual(r)||t.removeAttribute("highlight",s),t.removeSelectionAttribute("highlight"))}else i&&t.setSelectionAttribute("highlight",i)}else{const o=e.schema.getValidRanges(n.getRanges(),"highlight");for(const e of o)i?t.setAttribute("highlight",i,e):t.removeAttribute("highlight",e)}}))}}class Nw extends ue{static get pluginName(){return"HighlightEditing"}constructor(t){super(t),t.config.define("highlight",{options:[{model:"yellowMarker",class:"marker-yellow",title:"Yellow marker",color:"var(--ck-highlight-marker-yellow)",type:"marker"},{model:"greenMarker",class:"marker-green",title:"Green marker",color:"var(--ck-highlight-marker-green)",type:"marker"},{model:"pinkMarker",class:"marker-pink",title:"Pink marker",color:"var(--ck-highlight-marker-pink)",type:"marker"},{model:"blueMarker",class:"marker-blue",title:"Blue marker",color:"var(--ck-highlight-marker-blue)",type:"marker"},{model:"redPen",class:"pen-red",title:"Red pen",color:"var(--ck-highlight-pen-red)",type:"pen"},{model:"greenPen",class:"pen-green",title:"Green pen",color:"var(--ck-highlight-pen-green)",type:"pen"}]})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"highlight"});const e=t.config.get("highlight.options");t.conversion.attributeToElement(function(t){const e={model:{key:"highlight",values:[]},view:{}};for(const n of t)e.model.values.push(n.model),e.view[n.model]={name:"mark",classes:n.class};return e}(e)),t.commands.add("highlight",new zw(t))}}var Pw=n(713),Rw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(Pw.Z,Rw);Pw.Z.locals;class Ow extends ue{get localizedOptionTitles(){const t=this.editor.t;return{"Yellow marker":t("Yellow marker"),"Green marker":t("Green marker"),"Pink marker":t("Pink marker"),"Blue marker":t("Blue marker"),"Red pen":t("Red pen"),"Green pen":t("Green pen")}}static get pluginName(){return"HighlightUI"}init(){const t=this.editor.config.get("highlight.options");for(const e of t)this._addHighlighterButton(e);this._addRemoveHighlightButton(),this._addDropdown(t)}_addRemoveHighlightButton(){const t=this.editor.t,e=this.editor.commands.get("highlight");this._addButton("removeHighlight",t("Remove highlight"),Pd.eraser,null,(t=>{t.bind("isEnabled").to(e,"isEnabled")}))}_addHighlighterButton(t){const e=this.editor.commands.get("highlight");this._addButton("highlight:"+t.model,t.title,Fw(t.type),t.model,(function(n){n.bind("isEnabled").to(e,"isEnabled"),n.bind("isOn").to(e,"value",(e=>e===t.model)),n.iconView.fillColor=t.color,n.isToggleable=!0}))}_addButton(t,e,n,i,o){const r=this.editor;r.ui.componentFactory.add(t,(t=>{const s=new wh(t),a=this.localizedOptionTitles[e]?this.localizedOptionTitles[e]:e;return s.set({label:a,icon:n,tooltip:!0}),s.on("execute",(()=>{r.execute("highlight",{value:i}),r.editing.view.focus()})),o(s),s}))}_addDropdown(t){const e=this.editor,n=e.t,i=e.ui.componentFactory,o=t[0],r=t.reduce(((t,e)=>(t[e.model]=e,t)),{});i.add("highlight",(s=>{const a=e.commands.get("highlight"),l=lu(s,Ph),c=l.buttonView;c.set({tooltip:n("Highlight"),lastExecuted:o.model,commandValue:o.model,isToggleable:!0}),c.bind("icon").to(a,"value",(t=>Fw(h(t,"type")))),c.bind("color").to(a,"value",(t=>h(t,"color"))),c.bind("commandValue").to(a,"value",(t=>h(t,"model"))),c.bind("isOn").to(a,"value",(t=>!!t)),c.delegate("execute").to(l);const d=t.map((t=>{const e=i.create("highlight:"+t.model);return this.listenTo(e,"execute",(()=>l.buttonView.set({lastExecuted:t.model}))),e}));function h(t,e){const n=t&&t!==c.lastExecuted?t:c.lastExecuted;return r[n][e]}return l.bind("isEnabled").toMany(d,"isEnabled",((...t)=>t.some((t=>t)))),d.push(new qh),d.push(i.create("removeHighlight")),cu(l,d),function(t){t.buttonView.actionView.iconView.bind("fillColor").to(t.buttonView,"color")}(l),l.toolbarView.ariaLabel=n("Text highlight toolbar"),c.on("execute",(()=>{e.execute("highlight",{value:c.commandValue}),e.editing.view.focus()})),l}))}}function Fw(t){return"marker"===t?'':''}class Vw extends me{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const i=function(t,e){const n=zp(t,e).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,n);return e.checkChild(i,"horizontalLine")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("horizontalLine");t.insertObject(n,null,null,{setSelection:"after"})}))}}var jw=n(2536),Hw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(jw.Z,Hw);jw.Z.locals;class Uw extends ue{static get pluginName(){return"HorizontalLineEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("horizontalLine",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToElement({model:"horizontalLine",view:(t,{writer:e})=>e.createEmptyElement("hr")}),i.for("editingDowncast").elementToStructure({model:"horizontalLine",view:(t,{writer:e})=>{const i=n("Horizontal line"),o=e.createContainerElement("div",null,e.createEmptyElement("hr"));return e.addClass("ck-horizontal-line",o),e.setCustomProperty("hr",!0,o),function(t,e,n){return e.setCustomProperty("horizontalLine",!0,t),Sp(t,e,{label:n})}(o,e,i)}}),i.for("upcast").elementToElement({view:"hr",model:"horizontalLine"}),t.commands.add("horizontalLine",new Vw(t))}}class qw extends ue{static get pluginName(){return"HorizontalLineUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("horizontalLine",(n=>{const i=t.commands.get("horizontalLine"),o=new wh(n);return o.set({label:e("Horizontal line"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("horizontalLine"),t.editing.view.focus()})),o}))}}class Gw extends me{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection,i=Ww(n);this.isEnabled=function(t,e,n){const i=function(t,e){const n=zp(t,e).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,n);return e.checkChild(i,"rawHtml")}(n,e,t),this.value=i?i.getAttribute("value")||"":null}execute(t){const e=this.editor.model,n=e.document.selection;e.change((i=>{let o;null!==this.value?o=Ww(n):(o=i.createElement("rawHtml"),e.insertObject(o,null,null,{setSelection:"on"})),i.setAttribute("value",t,o)}))}}function Ww(t){const e=t.getSelectedElement();return e&&e.is("element","rawHtml")?e:null}var $w=n(3403),Kw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()($w.Z,Kw);$w.Z.locals;class Yw extends ue{static get pluginName(){return"HtmlEmbedEditing"}constructor(t){super(t),t.config.define("htmlEmbed",{showPreviews:!1,sanitizeHtml:t=>(c("html-embed-provide-sanitize-function"),{html:t,hasChanged:!1})}),this._widgetButtonViewReferences=new Set}init(){const t=this.editor;t.model.schema.register("rawHtml",{inheritAllFrom:"$blockObject",allowAttributes:["value"]}),t.commands.add("htmlEmbed",new Gw(t)),this._setupConversion()}_setupConversion(){const t=this.editor,e=t.t,n=t.editing.view,i=this._widgetButtonViewReferences,o=t.config.get("htmlEmbed");function r({domElement:t,editor:n,state:o,props:r}){t.textContent="";const a=t.ownerDocument;let l;if(o.isEditable){const e={isDisabled:!1,placeholder:r.textareaPlaceholder};l=s({domDocument:a,state:o,props:e}),t.append(l)}else if(o.showPreviews){const i={sanitizeHtml:r.sanitizeHtml};t.append(function({domDocument:t,state:n,props:i,editor:o}){const r=i.sanitizeHtml(n.getRawHtmlValue()),s=n.getRawHtmlValue().length>0?e("No preview available"):e("Empty snippet content"),a=pa(t,"div",{class:"ck ck-reset_all raw-html-embed__preview-placeholder"},s),l=pa(t,"div",{class:"raw-html-embed__preview-content",dir:o.locale.contentLanguageDirection}),c=t.createRange().createContextualFragment(r.html);l.appendChild(c);return pa(t,"div",{class:"raw-html-embed__preview"},[a,l])}({domDocument:a,state:o,props:i,editor:n}))}else{const e={isDisabled:!0,placeholder:r.textareaPlaceholder};t.append(s({domDocument:a,state:o,props:e}))}const c={onEditClick:r.onEditClick,onSaveClick:()=>{r.onSaveClick(l.value)},onCancelClick:r.onCancelClick};t.prepend(function({editor:t,domDocument:e,state:n,props:o}){const r=pa(e,"div",{class:"raw-html-embed__buttons-wrapper"});if(n.isEditable){const e=Zw(t,"save",o.onSaveClick),n=Zw(t,"cancel",o.onCancelClick);r.append(e.element,n.element),i.add(e).add(n)}else{const e=Zw(t,"edit",o.onEditClick);r.append(e.element),i.add(e)}return r}({editor:n,domDocument:a,state:o,props:c}))}function s({domDocument:t,state:e,props:n}){const i=pa(t,"textarea",{placeholder:n.placeholder,class:"ck ck-reset ck-input ck-input-text raw-html-embed__source"});return i.disabled=n.isDisabled,i.value=e.getRawHtmlValue(),i}this.editor.editing.view.on("render",(()=>{for(const t of i){if(t.element.isConnected)return;t.destroy(),i.delete(t)}}),{priority:"lowest"}),t.data.registerRawContentMatcher({name:"div",classes:"raw-html-embed"}),t.conversion.for("upcast").elementToElement({view:{name:"div",classes:"raw-html-embed"},model:(t,{writer:e})=>e.createElement("rawHtml",{value:t.getCustomProperty("$rawContent")})}),t.conversion.for("dataDowncast").elementToElement({model:"rawHtml",view:(t,{writer:e})=>e.createRawElement("div",{class:"raw-html-embed"},(function(e){e.innerHTML=t.getAttribute("value")||""}))}),t.conversion.for("editingDowncast").elementToStructure({model:{name:"rawHtml",attributes:["value"]},view:(i,{writer:s})=>{let a,l,c;const d=s.createRawElement("div",{class:"raw-html-embed__content-wrapper"},(function(e){a=e,r({domElement:e,editor:t,state:l,props:c}),a.addEventListener("mousedown",(()=>{if(l.isEditable){const e=t.model;e.document.selection.getSelectedElement()!==i&&e.change((t=>t.setSelection(i,"on")))}}),!0)})),h={makeEditable(){l=Object.assign({},l,{isEditable:!0}),r({domElement:a,editor:t,state:l,props:c}),n.change((t=>{t.setAttribute("data-cke-ignore-events","true",d)})),a.querySelector("textarea").focus()},save(e){e!==l.getRawHtmlValue()?(t.execute("htmlEmbed",e),t.editing.view.focus()):this.cancel()},cancel(){l=Object.assign({},l,{isEditable:!1}),r({domElement:a,editor:t,state:l,props:c}),t.editing.view.focus(),n.change((t=>{t.removeAttribute("data-cke-ignore-events",d)}))}};l={showPreviews:o.showPreviews,isEditable:!1,getRawHtmlValue:()=>i.getAttribute("value")||""},c={sanitizeHtml:o.sanitizeHtml,textareaPlaceholder:e("Paste raw HTML here..."),onEditClick(){h.makeEditable()},onSaveClick(t){h.save(t)},onCancelClick(){h.cancel()}};const u=s.createContainerElement("div",{class:"raw-html-embed","data-html-embed-label":e("HTML snippet"),dir:t.locale.uiLanguageDirection},d);return s.setCustomProperty("rawHtmlApi",h,u),s.setCustomProperty("rawHtml",!0,u),Sp(u,s,{widgetLabel:e("HTML snippet"),hasSelectionHandle:!0})}})}}function Zw(t,e,n){const i=t.locale.t,o=new wh(t.locale),r=t.commands.get("htmlEmbed");return o.set({class:`raw-html-embed__${e}-button`,icon:Pd.pencil,tooltip:!0,tooltipPosition:"rtl"===t.locale.uiLanguageDirection?"e":"w"}),o.render(),"edit"===e?(o.set({icon:Pd.pencil,label:i("Edit source")}),o.bind("isEnabled").to(r)):"save"===e?(o.set({icon:Pd.check,label:i("Save changes")}),o.bind("isEnabled").to(r)):o.set({icon:Pd.cancel,label:i("Cancel")}),o.on("execute",n),o}class Qw extends ue{static get pluginName(){return"HtmlEmbedUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("htmlEmbed",(n=>{const i=t.commands.get("htmlEmbed"),o=new wh(n);return o.set({label:e("Insert HTML"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("htmlEmbed"),t.editing.view.focus();t.editing.view.document.selection.getSelectedElement().getCustomProperty("rawHtmlApi").makeEditable()})),o}))}}class Jw extends me{refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled&&t.hasAttribute("alt")?this.value=t.getAttribute("alt"):this.value=!1}execute(t){const e=this.editor,n=e.plugins.get("ImageUtils"),i=e.model,o=n.getClosestSelectedImageElement(i.document.selection);i.change((e=>{e.setAttribute("alt",t.newValue,o)}))}}class Xw extends ue{static get requires(){return[Mf]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new Jw(this.editor))}}var tA=n(6831),eA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(tA.Z,eA);tA.Z.locals;class nA extends Ud{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new Pa,this.keystrokes=new Ra,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(e("Save"),Pd.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(e("Cancel"),Pd.cancel,"ck-button-cancel","cancel"),this._focusables=new Vd,this._focusCycler=new Dh({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]}),Od(this)}render(){super.render(),this.keystrokes.listenTo(this.element),Fd({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(t,e,n,i){const o=new wh(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createLabeledInputView(){const t=this.locale.t,e=new Iu(this.locale,Bu);return e.label=t("Text alternative"),e}}function iA(t){const e=t.editing.view,n=ju.defaultPositions,i=t.plugins.get("ImageUtils");return{target:e.domConverter.viewToDom(i.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class oA extends ue{static get requires(){return[Yu]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton(),this._createForm()}destroy(){super.destroy(),this._form.destroy()}_createButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const i=t.commands.get("imageTextAlternative"),o=new wh(n);return o.set({label:e("Change image text alternative"),icon:Pd.lowVision,tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{this._showForm()})),o}))}_createForm(){const t=this.editor,e=t.editing.view.document,n=t.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new nA(t.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{t.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(!0),e()})),this.listenTo(t.ui,"update",(()=>{n.getClosestSelectedImageWidget(e.selection)?this._isVisible&&function(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=iA(t);e.updatePosition(n)}}(t):this._hideForm(!0)})),Rd({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;const t=this.editor,e=t.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:iA(t)}),n.fieldView.value=n.fieldView.element.value=e.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(t){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),t&&this.editor.editing.view.focus())}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class rA extends ue{static get requires(){return[Xw,oA]}static get pluginName(){return"ImageTextAlternative"}}function sA(t,e){return t=>{t.on(`attribute:srcset:${e}`,n)};function n(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);if(null===n.attributeNewValue){const t=n.attributeOldValue;t.data&&(o.removeAttribute("srcset",s),o.removeAttribute("sizes",s),t.width&&o.removeAttribute("width",s))}else{const t=n.attributeNewValue;t.data&&(o.setAttribute("srcset",t.data,s),o.setAttribute("sizes","100vw",s),t.width&&o.setAttribute("width",t.width,s))}}}function aA(t,e,n){return t=>{t.on(`attribute:${n}:${e}`,i)};function i(e,n,i){if(!i.consumable.consume(n.item,e.name))return;const o=i.writer,r=i.mapper.toViewElement(n.item),s=t.findViewImgElement(r);o.setAttribute(n.attributeKey,n.attributeNewValue||"",s)}}class lA extends _s{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(e)}),{useCapture:!0})}_fireEvents(t){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",t))}}class cA extends me{constructor(t){super(t);const e=t.config.get("image.insert.type");t.plugins.has("ImageBlockEditing")||"block"===e&&c("image-block-plugin-required"),t.plugins.has("ImageInlineEditing")||"inline"===e&&c("image-inline-plugin-required")}refresh(){this.isEnabled=this.editor.plugins.get("ImageUtils").isImageAllowed()}execute(t){const e=Ti(t.source),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if("string"==typeof t&&(t={src:t}),e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);i.insertImage({...t,...o},e)}else i.insertImage({...t,...o})}))}}class dA extends ue{static get requires(){return[Mf]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor,e=t.conversion;t.editing.view.addObserver(lA),e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:t=>{const e={data:t.getAttribute("srcset")};return t.hasAttribute("width")&&(e.width=t.getAttribute("width")),e}}});const n=new cA(t);t.commands.add("insertImage",n),t.commands.add("imageInsert",n)}}class hA extends me{constructor(t,e){super(t),this._modelElementName=e}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=t.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=t.isInlineImage(e):this.isEnabled=t.isBlockImage(e)}execute(){const t=this.editor,e=this.editor.model,n=t.plugins.get("ImageUtils"),i=n.getClosestSelectedImageElement(e.document.selection),o=Object.fromEntries(i.getAttributes());return o.src||o.uploadId?e.change((t=>{const r=Array.from(e.markers).filter((t=>t.getRange().containsItem(i))),s=n.insertImage(o,e.createSelection(i,"on"),this._modelElementName);if(!s)return null;const a=t.createRangeOn(s);for(const e of r){const n=e.getRange(),i="$graveyard"!=n.root.rootName?n.getJoined(a,!0):a;t.updateMarker(e,{range:i})}return{oldElement:i,newElement:s}})):null}}class uA extends ue{static get requires(){return[dA,Mf,pp]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;t.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),t.plugins.has("ImageInlineEditing")&&(t.commands.add("imageTypeBlock",new hA(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>Tf(e)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>i.toImageWidget(Tf(n),n,e("image widget"))}),n.for("downcast").add(aA(i,"imageBlock","src")).add(aA(i,"imageBlock","alt")).add(sA(i,"imageBlock")),n.for("upcast").elementToElement({view:If(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)}).add(function(t){return t=>{t.on("element:figure",e)};function e(e,n,i){if(!i.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const o=t.findViewImgElement(n.viewItem);if(!o||!i.consumable.test(o,{name:!0}))return;i.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=Na(i.convertItem(o,n.modelCursor).modelRange.getItems());r?(i.convertChildren(n.viewItem,r),i.updateConversionResult(r,n)):i.consumable.revert(n.viewItem,{name:!0,classes:"image"})}}(i))}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isInlineImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const l=e.createSelection(a);if("imageBlock"===Bf(e.schema,l)){const t=new xg(n.document),e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}}))}}var gA=n(9048),mA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(gA.Z,mA);gA.Z.locals;class pA extends ue{static get requires(){return[uA,Zp,rA]}static get pluginName(){return"ImageBlock"}}class fA extends ue{static get requires(){return[dA,Mf,pp]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor,e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&"imageInline"===e.name)return!1})),this._setupConversion(),t.plugins.has("ImageBlockEditing")&&(t.commands.add("imageTypeInline",new hA(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,i=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>i.toImageWidget(function(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}(n),n,e("image widget"))}),n.for("downcast").add(aA(i,"imageInline","src")).add(aA(i,"imageInline","alt")).add(sA(i,"imageInline")),n.for("upcast").elementToElement({view:If(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:null)})}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,i=t.plugins.get("ImageUtils");this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((o,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(i.isBlockImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const l=e.createSelection(a);if("imageInline"===Bf(e.schema,l)){const t=new xg(n.document),e=s.map((e=>1===e.childCount?(Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,i.findViewImgElement(e)))),e.getChild(0)):e));r.content=t.createDocumentFragment(e)}}))}}class kA extends ue{static get requires(){return[fA,Zp,rA]}static get pluginName(){return"ImageInline"}}class bA extends me{refresh(){const t=this.editor,e=t.plugins.get("ImageCaptionUtils");if(!t.plugins.has(uA))return this.isEnabled=!1,void(this.value=!1);const n=t.model.document.selection,i=n.getSelectedElement();if(!i){const t=e.getCaptionFromModelSelection(n);return this.isEnabled=!!t,void(this.value=!!t)}this.isEnabled=this.editor.plugins.get("ImageUtils").isImage(i),this.isEnabled?this.value=!!e.getCaptionFromImageModelElement(i):this.value=!1}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{this.value?this._hideImageCaption(t):this._showImageCaption(t,e)}))}_showImageCaption(t,e){const n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageCaptionEditing");let o=n.getSelectedElement();const r=i._getSavedCaption(o);this.editor.plugins.get("ImageUtils").isInlineImage(o)&&(this.editor.execute("imageTypeBlock"),o=n.getSelectedElement());const s=r||t.createElement("caption");t.append(s,o),e&&t.setSelection(s,"in")}_hideImageCaption(t){const e=this.editor,n=e.model.document.selection,i=e.plugins.get("ImageCaptionEditing"),o=e.plugins.get("ImageCaptionUtils");let r,s=n.getSelectedElement();s?r=o.getCaptionFromImageModelElement(s):(r=o.getCaptionFromModelSelection(n),s=r.parent),i._saveCaption(s,r),t.setSelection(s,"on"),t.remove(r)}}class wA extends ue{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Mf]}getCaptionFromImageModelElement(t){for(const e of t.getChildren())if(e&&e.is("element","caption"))return e;return null}getCaptionFromModelSelection(t){const e=this.editor.plugins.get("ImageUtils"),n=t.getFirstPosition().findAncestor("caption");return n&&e.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(t){const e=this.editor.plugins.get("ImageUtils");return"figcaption"==t.name&&e.isBlockImageView(t.parent)?{name:!0}:null}}class AA extends ue{static get requires(){return[Mf,wA]}static get pluginName(){return"ImageCaptionEditing"}constructor(t){super(t),this._savedCaptionsMap=new WeakMap}init(){const t=this.editor,e=t.model.schema;e.isRegistered("caption")?e.extend("caption",{allowIn:"imageBlock"}):e.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),t.commands.add("toggleImageCaption",new bA(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration()}_setupConversion(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils"),i=t.plugins.get("ImageCaptionUtils"),o=t.t;t.conversion.for("upcast").elementToElement({view:t=>i.matchImageCaptionViewElement(t),model:"caption"}),t.conversion.for("dataDowncast").elementToElement({model:"caption",view:(t,{writer:e})=>n.isBlockImage(t.parent)?e.createContainerElement("figcaption"):null}),t.conversion.for("editingDowncast").elementToElement({model:"caption",view:(t,{writer:i})=>{if(!n.isBlockImage(t.parent))return null;const r=i.createEditableElement("figcaption");return i.setCustomProperty("imageCaption",!0,r),ag({view:e,element:r,text:o("Enter image caption"),keepOnFocus:!0}),Lp(r,i)}})}_setupImageTypeCommandsIntegration(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.plugins.get("ImageCaptionUtils"),i=t.commands.get("imageTypeInline"),o=t.commands.get("imageTypeBlock"),r=t=>{if(!t.return)return;const{oldElement:i,newElement:o}=t.return;if(!i)return;if(e.isBlockImage(i)){const t=n.getCaptionFromImageModelElement(i);if(t)return void this._saveCaption(o,t)}const r=this._getSavedCaption(i);r&&this._saveCaption(o,r)};i&&this.listenTo(i,"execute",r,{priority:"low"}),o&&this.listenTo(o,"execute",r,{priority:"low"})}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Ga.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}}class CA extends ue{static get requires(){return[wA]}static get pluginName(){return"ImageCaptionUI"}init(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageCaptionUtils"),i=t.t;t.ui.componentFactory.add("toggleImageCaption",(o=>{const r=t.commands.get("toggleImageCaption"),s=new wh(o);return s.set({icon:Pd.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.bind("label").to(r,"value",(t=>i(t?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{t.execute("toggleImageCaption",{focusCaptionOnShow:!0});const i=n.getCaptionFromModelSelection(t.model.document.selection);if(i){const n=t.editing.mapper.toViewElement(i);e.scrollToTheSelection(),e.change((t=>{t.addClass("image__caption_highlighted",n)}))}})),s}))}}var vA=n(8662),_A={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(vA.Z,_A);vA.Z.locals;class yA{constructor(){const t=new window.FileReader;this._reader=t,this._data=void 0,this.set("loaded",0),t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;return this.total=t.size,new Promise(((n,i)=>{e.onload=()=>{const t=e.result;this._data=t,n(t)},e.onerror=()=>{i("error")},e.onabort=()=>{i("aborted")},this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}he(yA,re);class xA extends ue{static get pluginName(){return"FileRepository"}static get requires(){return[zd]}init(){this.loaders=new Di,this.loaders.on("add",(()=>this._updatePendingAction())),this.loaders.on("remove",(()=>this._updatePendingAction())),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter)return c("filerepository-no-upload-adapter"),null;const e=new EA(Promise.resolve(t),this.createUploadAdapter);return this.loaders.add(e),this._loadersMap.set(t,e),t instanceof Promise&&e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{})),e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders)t+=e.uploaded;this.uploaded=t})),e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders)e.uploadTotal&&(t+=e.uploadTotal);this.uploadTotal=t})),e}destroyLoader(t){const e=t instanceof EA?t:this.getLoader(t);e._destroy(),this.loaders.remove(e),this._loadersMap.forEach(((t,n)=>{t===e&&this._loadersMap.delete(n)}))}_updatePendingAction(){const t=this.editor.plugins.get(zd);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t,n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else t.remove(this._pendingAction),this._pendingAction=null}}he(xA,re);class EA{constructor(t,e){this.id=r(),this._filePromiseWrapper=this._createFilePromiseWrapper(t),this._adapter=e(this),this._reader=new yA,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new l("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((t=>this._reader.read(t))).then((t=>{if("reading"!==this.status)throw this.status;return this.status="idle",t})).catch((t=>{if("aborted"===t)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:t}))}upload(){if("idle"!=this.status)throw new l("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((t=>(this.uploadResponse=t,this.status="idle",t))).catch((t=>{if("aborted"===this.status)throw"aborted";throw this.status="error",t}))}abort(){const t=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==t?this._reader.abort():"uploading"==t&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(t){const e={};return e.promise=new Promise(((n,i)=>{e.rejecter=i,e.isFulfilled=!1,t.then((t=>{e.isFulfilled=!0,n(t)})).catch((t=>{e.isFulfilled=!0,i(t)}))})),e}}he(EA,re);class DA extends Ud{constructor(t){super(t),this.buttonView=new wh(t),this._fileInputView=new SA(t),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class SA extends Ud{constructor(t){super(t),this.set("acceptedType"),this.set("allowMultipleFiles",!1);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}function TA(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function IA(t){return new Promise(((e,n)=>{const i=t.getAttribute("src");fetch(i).then((t=>t.blob())).then((t=>{const n=BA(t,i),o=n.replace("image/",""),r=new File([t],`image.${o}`,{type:n});e(r)})).catch((t=>t&&"TypeError"===t.name?function(t){return function(t){return new Promise(((e,n)=>{const i=rs.document.createElement("img");i.addEventListener("load",(()=>{const t=rs.document.createElement("canvas");t.width=i.width,t.height=i.height;t.getContext("2d").drawImage(i,0,0),t.toBlob((t=>t?e(t):n()))})),i.addEventListener("error",(()=>n())),i.src=t}))}(t).then((e=>{const n=BA(e,t),i=n.replace("image/","");return new File([e],`image.${i}`,{type:n})}))}(i).then(e).catch(n):n(t)))}))}function BA(t,e){return t.type?t.type:e.match(/data:(image\/\w+);base64/)?e.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class MA extends ue{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor,e=t.t,n=n=>{const i=new DA(n),o=t.commands.get("uploadImage"),r=t.config.get("image.upload.types"),s=TA(r);return i.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:!0}),i.buttonView.set({label:e("Insert image"),icon:Pd.image,tooltip:!0}),i.buttonView.bind("isEnabled").to(o),i.on("done",((e,n)=>{const i=Array.from(n).filter((t=>s.test(t.type)));i.length&&t.execute("uploadImage",{file:i})})),i};t.ui.componentFactory.add("uploadImage",n),t.ui.componentFactory.add("imageUpload",n)}}var LA=n(5870),zA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(LA.Z,zA);LA.Z.locals;var NA=n(9899),PA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(NA.Z,PA);NA.Z.locals;var RA=n(9825),OA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(RA.Z,OA);RA.Z.locals;class FA extends ue{static get pluginName(){return"ImageUploadProgress"}constructor(t){super(t),this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const t=this.editor;t.plugins.has("ImageBlockEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",((...t)=>this.uploadStatusChange(...t))),t.plugins.has("ImageInlineEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",((...t)=>this.uploadStatusChange(...t)))}uploadStatusChange(t,e,n){const i=this.editor,o=e.item,r=o.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name))return;const s=i.plugins.get("ImageUtils"),a=i.plugins.get(xA),l=r?e.attributeNewValue:null,c=this.placeholder,d=i.editing.mapper.toViewElement(o),h=n.writer;if("reading"==l)return VA(d,h),void jA(s,c,d,h);if("uploading"==l){const t=a.loaders.get(r);return VA(d,h),void(t?(HA(d,h),function(t,e,n,i){const o=function(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});return t.setCustomProperty("progressBar",!0,e),e}(e);e.insert(e.createPositionAt(t,"end"),o),n.on("change:uploadedPercent",((t,e,n)=>{i.change((t=>{t.setStyle("width",n+"%",o)}))}))}(d,h,t,i.editing.view),function(t,e,n,i){if(i.data){const o=t.findViewImgElement(e);n.setAttribute("src",i.data,o)}}(s,d,h,t)):jA(s,c,d,h))}"complete"==l&&a.loaders.get(r)&&function(t,e,n){const i=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),i),setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(i))))}),3e3)}(d,h,i.editing.view),function(t,e){qA(t,e,"progressBar")}(d,h),HA(d,h),function(t,e){e.removeClass("ck-appear",t)}(d,h)}}function VA(t,e){t.hasClass("ck-appear")||e.addClass("ck-appear",t)}function jA(t,e,n,i){n.hasClass("ck-image-upload-placeholder")||i.addClass("ck-image-upload-placeholder",n);const o=t.findViewImgElement(n);o.getAttribute("src")!==e&&i.setAttribute("src",e,o),UA(n,"placeholder")||i.insert(i.createPositionAfter(o),function(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});return t.setCustomProperty("placeholder",!0,e),e}(i))}function HA(t,e){t.hasClass("ck-image-upload-placeholder")&&e.removeClass("ck-image-upload-placeholder",t),qA(t,e,"placeholder")}function UA(t,e){for(const n of t.getChildren())if(n.getCustomProperty(e))return n}function qA(t,e,n){const i=UA(t,n);i&&e.remove(e.createRangeOn(i))}class GA extends me{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=Ti(t.file),n=this.editor.model.document.selection,i=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&i.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,o,e)}else this._uploadImage(t,o)}))}_uploadImage(t,e,n){const i=this.editor,o=i.plugins.get(xA).createLoader(t),r=i.plugins.get("ImageUtils");o&&r.insertImage({...e,uploadId:o.id},n)}}class WA extends ue{static get requires(){return[xA,zu,pp,Mf]}static get pluginName(){return"ImageUploadEditing"}constructor(t){super(t),t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const t=this.editor,e=t.model.document,n=t.conversion,i=t.plugins.get(xA),o=t.plugins.get("ImageUtils"),r=TA(t.config.get("image.upload.types")),s=new GA(t);t.commands.add("uploadImage",s),t.commands.add("imageUpload",s),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(i=n.dataTransfer,Array.from(i.types).includes("text/html")&&""!==i.getData("text/html"))return;var i;const o=Array.from(n.dataTransfer.files).filter((t=>!!t&&r.test(t.type)));o.length&&(e.stop(),t.model.change((e=>{n.targetRanges&&e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e)))),t.model.enqueueChange((()=>{t.execute("uploadImage",{file:o})}))})))})),this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>function(t,e){return!(!t.isInlineImageView(e)||!e.getAttribute("src"))&&(e.getAttribute("src").match(/^data:image\/\w+;base64,/g)||e.getAttribute("src").match(/^blob:/g))}(o,t.item)&&!t.item.getAttribute("uploadProcessed"))).map((t=>({promise:IA(t.item),imageElement:t.item})));if(!r.length)return;const s=new xg(t.editing.view.document);for(const t of r){s.setAttribute("uploadProcessed",!0,t.imageElement);const e=i.createLoader(t.promise);e&&(s.setAttribute("src","",t.imageElement),s.setAttribute("uploadId",e.id,t.imageElement))}})),t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()})),e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),o=new Set;for(const e of n)if("insert"==e.type&&"$text"!=e.name){const n=e.position.nodeAfter,r="$graveyard"==e.position.root.rootName;for(const e of $A(t,n)){const t=e.getAttribute("uploadId");if(!t)continue;const n=i.loaders.get(t);n&&(r?o.has(t)||n.abort():(o.add(t),this._uploadImageElements.set(t,e),"idle"==n.status&&this._readAndUpload(n)))}}})),this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const i=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",i.default,e),this._parseAndSetSrcsetAttributeOnImage(i,e,t)}))}),{priority:"low"})}afterInit(){const t=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&t.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&t.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(t){const e=this.editor,n=e.model,i=e.locale.t,o=e.plugins.get(xA),r=e.plugins.get(zu),s=e.plugins.get("ImageUtils"),a=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","reading",a.get(t.id))})),t.read().then((()=>{const i=t.upload(),o=a.get(t.id);if(ar.isSafari){const t=e.editing.mapper.toViewElement(o),n=s.findViewImgElement(t);e.editing.view.once("render",(()=>{if(!n.parent)return;const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t)return;const i=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=i}))}return n.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","uploading",o)})),i})).then((e=>{n.enqueueChange({isUndoable:!1},(n=>{const i=a.get(t.id);n.setAttribute("uploadStatus","complete",i),this.fire("uploadComplete",{data:e,imageElement:i})})),l()})).catch((e=>{if("error"!==t.status&&"aborted"!==t.status)throw e;"error"==t.status&&e&&r.showWarning(e,{title:i("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},(e=>{e.remove(a.get(t.id))})),l()}));function l(){n.enqueueChange({isUndoable:!1},(e=>{const n=a.get(t.id);e.removeAttribute("uploadId",n),e.removeAttribute("uploadStatus",n),a.delete(t.id)})),o.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let i=0;const o=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e))return i=Math.max(i,e),!0})).map((e=>`${t[e]} ${e}w`)).join(", ");""!=o&&n.setAttribute("srcset",{data:o,width:i},e)}}function $A(t,e){const n=t.plugins.get("ImageUtils");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}class KA extends ue{static get pluginName(){return"ImageUpload"}static get requires(){return[WA,MA,FA]}}var YA=n(5150),ZA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(YA.Z,ZA);YA.Z.locals;class QA extends Ud{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("class",e.class||null),this.children=this.createCollection(),e.children&&e.children.forEach((t=>this.children.add(t))),this.set("_role",null),this.set("_ariaLabelledBy",null),e.labelView&&this.set({_role:"group",_ariaLabelledBy:e.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",n.to("class")],role:n.to("_role"),"aria-labelledby":n.to("_ariaLabelledBy")},children:this.children})}}var JA=n(9292),XA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(JA.Z,XA);JA.Z.locals;class tC extends Ud{constructor(t,e){super(t);const{insertButtonView:n,cancelButtonView:i}=this._createActionButtons(t);if(this.insertButtonView=n,this.cancelButtonView=i,this.dropdownView=this._createDropdownView(t),this.set("imageURLInputValue",""),this.focusTracker=new Pa,this.keystrokes=new Ra,this._focusables=new Vd,this._focusCycler=new Dh({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.set("_integrations",new Di),e)for(const[t,n]of Object.entries(e))"insertImageViaUrl"===t&&(n.fieldView.bind("value").to(this,"imageURLInputValue",(t=>t||"")),n.fieldView.on("input",(()=>{this.imageURLInputValue=n.fieldView.element.value.trim()}))),n.name=t,this._integrations.add(n);this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:"-1"},children:[...this._integrations,new QA(t,{children:[this.insertButtonView,this.cancelButtonView],class:"ck-image-insert-form__action-row"})]})}render(){super.render(),Fd({view:this});const t=[...this._integrations,this.insertButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e),this.listenTo(t[0].element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}getIntegration(t){return this._integrations.find((e=>e.name===t))}_createDropdownView(t){const e=t.t,n=lu(t,Ph),i=n.buttonView,o=n.panelView;return i.set({label:e("Insert image"),icon:Pd.image,tooltip:!0}),o.extendTemplate({attributes:{class:"ck-image-insert__panel"}}),n}_createActionButtons(t){const e=t.t,n=new wh(t),i=new wh(t);return n.set({label:e("Insert"),icon:Pd.check,class:"ck-button-save",type:"submit",withText:!0,isEnabled:this.imageURLInputValue}),i.set({label:e("Cancel"),icon:Pd.cancel,class:"ck-button-cancel",withText:!0}),n.bind("isEnabled").to(this,"imageURLInputValue",(t=>!!t)),n.delegate("execute").to(this,"submit"),i.delegate("execute").to(this,"cancel"),{insertButtonView:n,cancelButtonView:i}}focus(){this._focusCycler.focusFirst()}}function eC(t){const e=t.t,n=new Iu(t,Bu);return n.set({label:e("Insert image via URL")}),n.fieldView.placeholder="https://example.com/image.png",n}class nC extends ue{static get pluginName(){return"ImageInsertUI"}init(){const t=this.editor,e=t=>this._createDropdownView(t);t.ui.componentFactory.add("insertImage",e),t.ui.componentFactory.add("imageInsert",e)}_createDropdownView(t){const e=this.editor,n=new tC(t,function(t){const e=t.config.get("image.insert.integrations"),n=t.plugins.get("ImageInsertUI"),i={insertImageViaUrl:eC(t.locale)};if(!e)return i;if(e.find((t=>"openCKFinder"===t))&&t.ui.componentFactory.has("ckfinder")){const e=t.ui.componentFactory.create("ckfinder");e.set({withText:!0,class:"ck-image-insert__ck-finder-button"}),e.delegate("execute").to(n,"cancel"),i.openCKFinder=e}return e.reduce(((e,n)=>(i[n]?e[n]=i[n]:t.ui.componentFactory.has(n)&&(e[n]=t.ui.componentFactory.create(n)),e)),{})}(e)),i=e.commands.get("uploadImage"),o=n.dropdownView,r=o.buttonView;return r.actionView=e.ui.componentFactory.create("uploadImage"),r.actionView.extendTemplate({attributes:{class:"ck ck-button ck-splitbutton__action"}}),this._setUpDropdown(o,n,i)}_setUpDropdown(t,e,n){const i=this.editor,o=i.t,r=e.insertButtonView,s=e.getIntegration("insertImageViaUrl"),a=t.panelView,l=this.editor.plugins.get("ImageUtils");function c(){i.editing.view.focus(),t.isOpen=!1}return t.bind("isEnabled").to(n),t.buttonView.once("open",(()=>{a.children.add(e)})),t.on("change:isOpen",(()=>{const n=i.model.document.selection.getSelectedElement();t.isOpen&&(e.focus(),l.isImage(n)?(e.imageURLInputValue=n.getAttribute("src"),r.label=o("Update"),s.label=o("Update image URL")):(e.imageURLInputValue="",r.label=o("Insert"),s.label=o("Insert image via URL")))}),{priority:"low"}),e.delegate("submit","cancel").to(t),this.delegate("cancel").to(t),t.on("submit",(()=>{c(),function(){const t=i.model.document.selection.getSelectedElement();l.isImage(t)?i.model.change((n=>{n.setAttribute("src",e.imageURLInputValue,t),n.removeAttribute("srcset",t),n.removeAttribute("sizes",t)})):i.execute("insertImage",{source:e.imageURLInputValue})}()})),t.on("cancel",(()=>{c()})),t}}class iC extends me{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils").getClosestSelectedImageElement(t.model.document.selection);this.isEnabled=!!e,e&&e.hasAttribute("width")?this.value={width:e.getAttribute("width"),height:null}:this.value=null}execute(t){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils").getClosestSelectedImageElement(n.document.selection);this.value={width:t.width,height:null},i&&n.change((e=>{e.setAttribute("width",t.width,i)}))}}class oC extends ue{static get requires(){return[Mf]}static get pluginName(){return"ImageResizeEditing"}constructor(t){super(t),t.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const t=this.editor,e=new iC(t);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),t.commands.add("resizeImage",e),t.commands.add("imageResize",e)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(t){const e=this.editor;e.conversion.for("downcast").add((e=>e.on(`attribute:width:${t}`,((t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=n.writer,o=n.mapper.toViewElement(e.item);null!==e.attributeNewValue?(i.setStyle("width",e.attributeNewValue,o),i.addClass("image_resized",o)):(i.removeStyle("width",o),i.removeClass("image_resized",o))})))),e.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===t?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:t=>t.getStyle("width")}})}}const rC={small:Pd.objectSizeSmall,medium:Pd.objectSizeMedium,large:Pd.objectSizeLarge,original:Pd.objectSizeFull};class sC extends ue{static get requires(){return[oC]}static get pluginName(){return"ImageResizeButtons"}constructor(t){super(t),this._resizeUnit=t.config.get("image.resizeUnit")}init(){const t=this.editor,e=t.config.get("image.resizeOptions"),n=t.commands.get("resizeImage");this.bind("isEnabled").to(n);for(const t of e)this._registerImageResizeButton(t);this._registerImageResizeDropdown(e)}_registerImageResizeButton(t){const e=this.editor,{name:n,value:i,icon:o}=t,r=i?i+this._resizeUnit:null;e.ui.componentFactory.add(n,(n=>{const i=new wh(n),s=e.commands.get("resizeImage"),a=this._getOptionLabelValue(t,!0);if(!rC[o])throw new l("imageresizebuttons-missing-icon",e,t);return i.set({label:a,icon:rC[o],tooltip:a,isToggleable:!0}),i.bind("isEnabled").to(this),i.bind("isOn").to(s,"value",aC(r)),this.listenTo(i,"execute",(()=>{e.execute("resizeImage",{width:r})})),i}))}_registerImageResizeDropdown(t){const e=this.editor,n=e.t,i=t.find((t=>!t.value)),o=o=>{const r=e.commands.get("resizeImage"),s=lu(o,Lh),a=s.buttonView;return a.set({tooltip:n("Resize image"),commandValue:i.value,icon:rC.medium,isToggleable:!0,label:this._getOptionLabelValue(i),withText:!0,class:"ck-resize-image-button"}),a.bind("label").to(r,"value",(t=>t&&t.width?t.width:this._getOptionLabelValue(i))),s.bind("isOn").to(r),s.bind("isEnabled").to(this),du(s,this._getResizeDropdownListItemDefinitions(t,r)),s.listView.ariaLabel=n("Image resize list"),this.listenTo(s,"execute",(t=>{e.execute(t.source.commandName,{width:t.source.commandValue}),e.editing.view.focus()})),s};e.ui.componentFactory.add("resizeImage",o),e.ui.componentFactory.add("imageResize",o)}_getOptionLabelValue(t,e){const n=this.editor.t;return t.label?t.label:e?t.value?n("Resize image to %0",t.value+this._resizeUnit):n("Resize image to the original size"):t.value?t.value+this._resizeUnit:n("Original")}_getResizeDropdownListItemDefinitions(t,e){const n=new Di;return t.map((t=>{const i=t.value?t.value+this._resizeUnit:null,o={type:"button",model:new Nu({commandName:"resizeImage",commandValue:i,label:this._getOptionLabelValue(t),withText:!0,icon:null})};o.model.bind("isOn").to(e,"value",aC(i)),n.add(o)})),n}}function aC(t){return e=>null===t&&e===t||e&&e.width===t}const lC=/(image|image-inline)/,cC="image_resized";class dC extends ue{static get requires(){return[Sf]}static get pluginName(){return"ImageResizeHandles"}init(){const t=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(t),this._setupResizerCreator()}_setupResizerCreator(){const t=this.editor,e=t.editing.view;e.addObserver(lA),this.listenTo(e.document,"imageLoaded",((n,i)=>{if(!i.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const o=t.editing.view.domConverter,r=o.domToView(i.target).findAncestor({classes:lC});let s=this.editor.plugins.get(Sf).getResizerByViewElement(r);if(s)return void s.redraw();const a=t.editing.mapper,l=a.toModelElement(r);s=t.plugins.get(Sf).attachTo({unit:t.config.get("image.resizeUnit"),modelElement:l,viewElement:r,editor:t,getHandleHost:t=>t.querySelector("img"),getResizeHost:()=>o.viewToDom(a.toViewElement(l.parent)),isCentered(){const t=l.getAttribute("imageStyle");return!t||"block"==t||"alignCenter"==t},onCommit(n){e.change((t=>{t.removeClass(cC,r)})),t.execute("resizeImage",{width:n})}}),s.on("updateSize",(()=>{r.hasClass(cC)||e.change((t=>{t.addClass(cC,r)}))})),s.bind("isEnabled").to(this)}))}}var hC=n(1043),uC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(hC.Z,uC);hC.Z.locals;class gC extends me{constructor(t,e){super(t),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(e.map((t=>{if(t.isDefault)for(const e of t.modelElements)this._defaultStyles[e]=t.name;return[t.name,t]})))}refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled?t.hasAttribute("imageStyle")?this.value=t.getAttribute("imageStyle"):this.value=this._defaultStyles[t.name]:this.value=!1}execute(t={}){const e=this.editor,n=e.model,i=e.plugins.get("ImageUtils");n.change((e=>{const o=t.value;let r=i.getClosestSelectedImageElement(n.document.selection);o&&this.shouldConvertImageType(o,r)&&(this.editor.execute(i.isBlockImage(r)?"imageTypeInline":"imageTypeBlock"),r=i.getClosestSelectedImageElement(n.document.selection)),!o||this._styles.get(o).isDefault?e.removeAttribute("imageStyle",r):e.setAttribute("imageStyle",o,r)}))}shouldConvertImageType(t,e){return!this._styles.get(t).modelElements.includes(e.name)}}const{objectFullWidth:mC,objectInline:pC,objectLeft:fC,objectRight:kC,objectCenter:bC,objectBlockLeft:wC,objectBlockRight:AC}=Pd,CC={get inline(){return{name:"inline",title:"In line",icon:pC,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:fC,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:wC,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:bC,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:kC,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:AC,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:bC,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:kC,modelElements:["imageBlock"],className:"image-style-side"}}},vC={full:mC,left:wC,right:AC,center:bC,inlineLeft:fC,inlineRight:kC,inline:pC},_C=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function yC(t){c("image-style-configuration-definition-invalid",t)}const xC={normalizeStyles:function(t){const e=(t.configuredStyles.options||[]).map((t=>function(t){t="string"==typeof t?CC[t]?{...CC[t]}:{name:t}:function(t,e){const n={...e};for(const i in t)Object.prototype.hasOwnProperty.call(e,i)||(n[i]=t[i]);return n}(CC[t.name],t);"string"==typeof t.icon&&(t.icon=vC[t.icon]||t.icon);return t}(t))).filter((e=>function(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:i,name:o}=t;if(!(i&&i.length&&o))return yC({style:t}),!1;{const o=[e?"imageBlock":null,n?"imageInline":null];if(!i.some((t=>o.includes(t))))return c("image-style-missing-dependency",{style:t,missingPlugins:i.map((t=>"imageBlock"===t?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(e,t)));return e},getDefaultStylesConfiguration:function(t,e){return t&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:t?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(t){return t.has("ImageBlockEditing")&&t.has("ImageInlineEditing")?[..._C]:[]},warnInvalidStyle:yC,DEFAULT_OPTIONS:CC,DEFAULT_ICONS:vC,DEFAULT_DROPDOWN_DEFINITIONS:_C};function EC(t,e){for(const n of e)if(n.name===t)return n}class DC extends ue{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Mf]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=xC,n=this.editor,i=n.plugins.has("ImageBlockEditing"),o=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",e(i,o)),this.normalizedStyles=t({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:i,isInlinePluginLoaded:o}),this._setupConversion(i,o),this._setupPostFixer(),n.commands.add("imageStyle",new gC(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor,i=n.model.schema,o=(r=this.normalizedStyles,(t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const i=EC(e.attributeNewValue,r),o=EC(e.attributeOldValue,r),s=n.mapper.toViewElement(e.item),a=n.writer;o&&a.removeClass(o.className,s),i&&a.addClass(i.className,s)});var r;const s=function(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageInline"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageBlock")))};return(t,n,i)=>{if(!n.modelRange)return;const o=n.viewItem,r=Na(n.modelRange.getItems());if(r&&i.schema.checkAttribute(r,"imageStyle"))for(const t of e[r.name])i.consumable.consume(o,{classes:t.className})&&i.writer.setAttribute("imageStyle",t.name,r)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",o),n.data.downcastDispatcher.on("attribute:imageStyle",o),t&&(i.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),e&&(i.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const t=this.editor,e=t.model.document,n=t.plugins.get(Mf),i=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let o=!1;for(const r of e.differ.getChanges())if("insert"==r.type||"attribute"==r.type&&"imageStyle"==r.attributeKey){let e="insert"==r.type?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is("element","paragraph")&&e.childCount>0&&(e=e.getChild(0)),!n.isImage(e))continue;const s=e.getAttribute("imageStyle");if(!s)continue;const a=i.get(s);a&&a.modelElements.includes(e.name)||(t.removeAttribute("imageStyle",e),o=!0)}return o}))}}var SC=n(4622),TC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(SC.Z,TC);SC.Z.locals;class IC extends ue{static get requires(){return[DC]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Wrap text":t("Wrap text"),"Break text":t("Break text"),"In line":t("In line"),"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor.plugins,e=this.editor.config.get("image.toolbar")||[],n=BC(t.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n)this._createButton(t);const i=BC([...e.filter(x),...xC.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of i)this._createDropdown(t,n)}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(i=>{let o;const{defaultItem:r,items:s,title:a}=t,l=s.filter((t=>e.find((({name:e})=>MC(e)===t)))).map((t=>{const e=n.create(t);return t===r&&(o=e),e}));s.length!==l.length&&xC.warnInvalidStyle({dropdown:t});const c=lu(i,Ph),d=c.buttonView;return cu(c,l),d.set({label:LC(a,o.label),class:null,tooltip:!0}),d.bind("icon").toMany(l,"isOn",((...t)=>{const e=t.findIndex(st);return e<0?o.icon:l[e].icon})),d.bind("label").toMany(l,"isOn",((...t)=>{const e=t.findIndex(st);return LC(a,e<0?o.label:l[e].label)})),d.bind("isOn").toMany(l,"isOn",((...t)=>t.some(st))),d.bind("class").toMany(l,"isOn",((...t)=>t.some(st)?"ck-splitbutton_flatten":null)),d.on("execute",(()=>{l.some((({isOn:t})=>t))?c.isOpen=!c.isOpen:o.fire("execute")})),c.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some(st))),c}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(MC(e),(n=>{const i=this.editor.commands.get("imageStyle"),o=new wh(n);return o.set({label:t.title,icon:t.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(i,"isEnabled"),o.bind("isOn").to(i,"value",(t=>t===e)),o.on("execute",this._executeCommand.bind(this,e)),o}))}_executeCommand(t){this.editor.execute("imageStyle",{value:t}),this.editor.editing.view.focus()}}function BC(t,e){for(const n of t)e[n.title]&&(n.title=e[n.title]);return t}function MC(t){return`imageStyle:${t}`}function LC(t,e){return(t?t+": ":"")+e}class zC extends ue{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new fe(t)),t.commands.add("outdent",new fe(t))}}const NC='',PC='';class RC extends ue{static get pluginName(){return"IndentUI"}init(){const t=this.editor,e=t.locale,n=t.t,i="ltr"==e.uiLanguageDirection?NC:PC,o="ltr"==e.uiLanguageDirection?PC:NC;this._defineButton("indent",n("Increase indent"),i),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(t,e,n){const i=this.editor;i.ui.componentFactory.add(t,(o=>{const r=i.commands.get(t),s=new wh(o);return s.set({label:e,icon:n,tooltip:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(s,"execute",(()=>{i.execute(t),i.editing.view.focus()})),s}))}}class OC extends me{constructor(t,e){super(t),this._indentBehavior=e}refresh(){const t=this.editor.model,e=Na(t.document.selection.getSelectedBlocks());e&&t.schema.checkAttribute(e,"blockIndent")?this.isEnabled=this._indentBehavior.checkEnabled(e.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const t=this.editor.model,e=function(t){const e=t.document.selection,n=t.schema;return Array.from(e.getSelectedBlocks()).filter((t=>n.checkAttribute(t,"blockIndent")))}(t);t.change((t=>{for(const n of e){const e=n.getAttribute("blockIndent"),i=this._indentBehavior.getNextIndent(e);i?t.setAttribute("blockIndent",i,n):t.removeAttribute("blockIndent",n)}}))}}class FC{constructor(t){this.isForward="forward"===t.direction,this.offset=t.offset,this.unit=t.unit}checkEnabled(t){const e=parseFloat(t||0);return this.isForward||e>0}getNextIndent(t){const e=parseFloat(t||0);if(!(!t||t.endsWith(this.unit)))return this.isForward?this.offset+this.unit:void 0;const n=e+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}}class VC{constructor(t){this.isForward="forward"===t.direction,this.classes=t.classes}checkEnabled(t){const e=this.classes.indexOf(t);return this.isForward?e=0}getNextIndent(t){const e=this.classes.indexOf(t),n=this.isForward?1:-1;return this.classes[e+n]}}const jC=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];const HC="italic";class UC extends ue{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:HC}),t.model.schema.setAttributeProperties(HC,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:HC,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),t.commands.add(HC,new xk(t,HC)),t.keystrokes.set("CTRL+I",HC)}}const qC="italic";class GC extends ue{static get pluginName(){return"ItalicUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(qC,(n=>{const i=t.commands.get(qC),o=new wh(n);return o.set({label:e("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(o,"execute",(()=>{t.execute(qC),t.editing.view.focus()})),o}))}}class WC{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){Array.isArray(t)?t.forEach((t=>this._definitions.add(t))):this._definitions.add(t)}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref"))return;if(!e.item.is("selection")&&!n.schema.isInline(e.item))return;const i=n.writer,o=i.document.selection;for(const t of this._definitions){const r=i.createAttributeElement("a",t.attributes,{priority:5});t.classes&&i.addClass(t.classes,r);for(const e in t.styles)i.setStyle(e,t.styles[e],r);i.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?i.wrap(o.getFirstRange(),r):i.wrap(n.mapper.toViewRange(e.range),r):i.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:i})=>{const o=i.toViewElement(e.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));for(const t of this._definitions){const i=ji(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of i)"class"===t?n.addClass(e,r):n.setAttribute(t,e,r);t.classes&&n.addClass(t.classes,r);for(const e in t.styles)n.setStyle(e,t.styles[e],r)}else{for(const[t,e]of i)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}class $C extends me{constructor(t){super(t),this.manualDecorators=new Di,this.automaticDecorators=new WC}restoreManualDecoratorStates(){for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement()||Na(e.getSelectedBlocks());sk(n,t.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttribute(n,"linkHref")):(this.value=e.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref"));for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}execute(t,e={}){const n=this.editor.model,i=n.document.selection,o=[],r=[];for(const t in e)e[t]?o.push(t):r.push(t);n.change((e=>{if(i.isCollapsed){const s=i.getFirstPosition();if(i.hasAttribute("linkHref")){const a=op(s,"linkHref",i.getAttribute("linkHref"),n);e.setAttribute("linkHref",t,a),o.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)})),e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(""!==t){const r=ji(i.getAttributes());r.set("linkHref",t),o.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...o,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(i.getRanges(),"linkHref"),a=[];for(const t of i.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const l=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&l.push(t);for(const n of l)e.setAttribute("linkHref",t,n),o.forEach((t=>{e.setAttribute(t,!0,n)})),r.forEach((t=>{e.removeAttribute(t,n)}))}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,i=n.getSelectedElement();return sk(i,e.schema)?i.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}}class KC extends me{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();sk(n,t.schema)?this.isEnabled=t.schema.checkAttribute(n,"linkHref"):this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}execute(){const t=this.editor,e=this.editor.model,n=e.document.selection,i=t.commands.get("link");e.change((t=>{const o=n.isCollapsed?[op(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of o)if(t.removeAttribute("linkHref",e),i)for(const n of i.manualDecorators)t.removeAttribute(n.id,e)}))}}class YC{constructor({id:t,label:e,attributes:n,classes:i,styles:o,defaultValue:r}){this.id=t,this.set("value"),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=i,this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}he(YC,re);var ZC=n(399),QC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(ZC.Z,QC);ZC.Z.locals;const JC="automatic",XC=/^(https?:)?\/\//;class tv extends ue{static get pluginName(){return"LinkEditing"}static get requires(){return[Um,Pm,pp]}constructor(t){super(t),t.config.define("link",{addTargetToExternalLinks:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:ok}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>ok(rk(t),e)}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:t=>t.getAttribute("href")}}),t.commands.add("link",new $C(t)),t.commands.add("unlink",new KC(t));const e=function(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};return e.forEach((t=>(t.label&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,i]of Object.entries(t)){const t=Object.assign({},i,{id:`link${Jf(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===JC))),this._enableManualDecorators(e.filter((t=>"manual"===t.mode)));t.plugins.get(Um).registerAttribute("linkHref"),sp(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:JC,callback:t=>XC.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id}),t=new YC(t),n.add(t),e.conversion.for("downcast").attributeToElement({model:t.id,view:(e,{writer:n,schema:i},{item:o})=>{if(i.isInline(o)&&e){const e=n.createAttributeElement("a",t.attributes,{priority:5});t.classes&&n.addClass(t.classes,e);for(const i in t.styles)n.setStyle(i,t.styles[i],e);return n.setCustomProperty("link",!0,e),e}}}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",...t._createPattern()},model:{key:t.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document,n=t.model.document;this.listenTo(e,"click",((t,e)=>{if(!(ar.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey))return;let n=e.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const i=n.getAttribute("href");i&&(t.stop(),e.preventDefault(),lk(i))}),{context:"$capture"}),this.listenTo(e,"enter",((t,e)=>{const i=n.selection,o=i.getSelectedElement(),r=o?o.getAttribute("linkHref"):i.getAttribute("linkHref");r&&e.domEvent.altKey&&(t.stop(),lk(r))}),{context:"a"})}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(t,"insertContent",(()=>{const n=e.anchor.nodeBefore,i=e.anchor.nodeAfter;e.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(i&&i.hasAttribute("linkHref")||t.change((e=>{ev(e,iv(t.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor,e=t.model;t.editing.view.addObserver(yg);let n=!1;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const t=e.document.selection;if(!t.isCollapsed)return;if(!t.hasAttribute("linkHref"))return;const i=t.getFirstPosition(),o=op(i,"linkHref",t.getAttribute("linkHref"),e);(i.isTouching(o.start)||i.isTouching(o.end))&&e.change((t=>{ev(t,iv(e.schema))}))}))}_enableTypingOverLink(){const t=this.editor,e=t.editing.view;let n,i;this.listenTo(e.document,"delete",(()=>{i=!0}),{priority:"high"}),this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;e.isCollapsed||(i?i=!1:nv(t)&&function(t){const e=t.document.selection,n=e.getFirstPosition(),i=e.getLastPosition(),o=n.nodeAfter;if(!o)return!1;if(!o.is("$text"))return!1;if(!o.hasAttribute("linkHref"))return!1;const r=i.textNode||i.nodeBefore;if(o===r)return!0;return op(n,"linkHref",o.getAttribute("linkHref"),t).containsRange(t.createRange(n,i),!0)}(t.model)&&(n=e.getAttributes()))}),{priority:"high"}),this.listenTo(t.model,"insertContent",((e,[o])=>{i=!1,nv(t)&&n&&(t.model.change((t=>{for(const[e,i]of n)t.setAttribute(e,i,o)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor,e=t.model,n=e.document.selection,i=t.editing.view;let o=!1,r=!1;this.listenTo(i.document,"delete",((t,e)=>{r=e.domEvent.keyCode===hr.backspace}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{o=!1;const t=n.getFirstPosition(),i=n.getAttribute("linkHref");if(!i)return;const r=op(t,"linkHref",i,e);o=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{r&&(r=!1,o||t.model.enqueueChange((t=>{ev(t,iv(e.schema))})))}),{priority:"low"})}}function ev(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}function nv(t){return t.model.change((t=>t.batch)).isTyping}function iv(t){return t.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))}var ov=n(4827),rv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(ov.Z,rv);ov.Z.locals;class sv extends Ud{constructor(t,e){super(t);const n=t.t;this.focusTracker=new Pa,this.keystrokes=new Ra,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),Pd.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),Pd.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e),this.children=this._createFormChildren(e.manualDecorators),this._focusables=new Vd,this._focusCycler=new Dh({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const i=["ck","ck-link-form","ck-responsive-form"];e.manualDecorators.length&&i.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:i,tabindex:"-1"},children:this.children}),Od(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),Fd({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t,e=new Iu(this.locale,Bu);return e.label=t("Link URL"),e}_createButton(t,e,n,i){const o=new wh(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const i=new vh(this.locale);i.set({name:n.id,label:n.label,withText:!0}),i.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?n.defaultValue:t)),i.on("execute",(()=>{n.set("value",!i.isOn)})),e.add(i)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new Ud;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),e.add(t)}return e.add(this.saveButtonView),e.add(this.cancelButtonView),e}}var av=n(9465),lv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(av.Z,lv);av.Z.locals;class cv extends Ud{constructor(t){super(t);const e=t.t;this.focusTracker=new Pa,this.keystrokes=new Ra,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(e("Unlink"),'',"unlink"),this.editButtonView=this._createButton(e("Edit link"),Pd.pencil,"edit"),this.set("href"),this._focusables=new Vd,this._focusCycler=new Dh({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const i=new wh(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.delegate("execute").to(this,n),i}_createPreviewButton(){const t=new wh(this.locale),e=this.bindTemplate,n=this.t;return t.set({withText:!0,tooltip:n("Open link in new tab")}),t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&rk(t))),target:"_blank",rel:"noopener noreferrer"}}),t.bind("label").to(this,"href",(t=>t||n("This link has no URL"))),t.bind("isEnabled").to(this,"href",(t=>!!t)),t.template.tag="a",t.template.eventListeners={},t}}const dv='',hv="link-ui";class uv extends ue{static get requires(){return[Yu]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(_g),this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._balloon=t.plugins.get(Yu),this._createToolbarLinkButton(),this._enableUserBalloonInteractions(),t.conversion.for("editingDowncast").markerToHighlight({model:hv,view:{classes:["ck-fake-link-selection"]}}),t.conversion.for("editingDowncast").markerToElement({model:hv,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView.destroy()}_createActionsView(){const t=this.editor,e=new cv(t.locale),n=t.commands.get("link"),i=t.commands.get("unlink");return e.bind("href").to(n,"value"),e.editButtonView.bind("isEnabled").to(n),e.unlinkButtonView.bind("isEnabled").to(i),this.listenTo(e,"edit",(()=>{this._addFormView()})),this.listenTo(e,"unlink",(()=>{t.execute("unlink"),this._hideUI()})),e.keystrokes.set("Esc",((t,e)=>{this._hideUI(),e()})),e.keystrokes.set(ik,((t,e)=>{this._addFormView(),e()})),e}_createFormView(){const t=this.editor,e=t.commands.get("link"),n=t.config.get("link.defaultProtocol"),i=new sv(t.locale,e);return i.urlInputView.fieldView.bind("value").to(e,"value"),i.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t)),i.saveButtonView.bind("isEnabled").to(e),this.listenTo(i,"submit",(()=>{const{value:e}=i.urlInputView.fieldView.element,o=ak(e,n);t.execute("link",o,i.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(i,"cancel",(()=>{this._closeFormView()})),i.keystrokes.set("Esc",((t,e)=>{this._closeFormView(),e()})),i}_createToolbarLinkButton(){const t=this.editor,e=t.commands.get("link"),n=t.t;t.keystrokes.set(ik,((t,n)=>{n(),e.isEnabled&&this._showUI(!0)})),t.ui.componentFactory.add("link",(t=>{const i=new wh(t);return i.isEnabled=!0,i.label=n("Link"),i.icon=dv,i.keystroke=ik,i.tooltip=!0,i.isToggleable=!0,i.bind("isEnabled").to(e,"isEnabled"),i.bind("isOn").to(e,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>this._showUI(!0))),i}))}_enableUserBalloonInteractions(){const t=this.editor.editing.view.document;this.listenTo(t,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),this.editor.keystrokes.set("Tab",((t,e)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),e())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((t,e)=>{this._isUIVisible&&(this._hideUI(),e())})),Rd({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel)return;const t=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=t.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates(),void 0!==t.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(t=!1){this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),t&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),t&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const t=this.editor;this.stopListening(t.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),t.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor,e=t.editing.view.document;let n=this._getSelectedLinkElement(),i=r();const o=()=>{const t=this._getSelectedLinkElement(),e=r();n&&!t||!n&&e!==i?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=t,i=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view,e=this.editor.model,n=t.document;let i=null;if(e.markers.has(hv)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(hv)),n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));i=t.domConverter.viewRangeToDom(n)}else i=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:i}}_getSelectedLinkElement(){const t=this.editor.editing.view,e=t.document.selection,n=e.getSelectedElement();if(e.isCollapsed||n&&Dp(n))return gv(e.getFirstPosition());{const n=e.getFirstRange().getTrimmed(),i=gv(n.start),o=gv(n.end);return i&&i==o&&t.createRangeIn(i).getTrimmed().isEqual(n)?i:null}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(hv))e.updateMarker(hv,{range:n});else if(n.start.isAtEnd){const i=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(hv,{usingOperation:!1,affectsData:!1,range:e.createRange(i,n.end)})}else e.addMarker(hv,{usingOperation:!1,affectsData:!1,range:n})}))}_hideFakeVisualSelection(){const t=this.editor.model;t.markers.has(hv)&&t.change((t=>{t.removeMarker(hv)}))}}function gv(t){return t.getAncestors().find((t=>{return(e=t).is("attributeElement")&&!!e.getCustomProperty("link");var e}))}class mv extends ue{static get requires(){return["ImageEditing","ImageUtils",tv]}static get pluginName(){return"LinkImageEditing"}init(){const t=this.editor,e=t.model.schema;t.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["linkHref"]}),t.conversion.for("upcast").add(function(t){const e=t.plugins.has("ImageInlineEditing"),n=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,i,o)=>{const r=i.viewItem,s=n.findViewImgElement(r);if(!s)return;const a=s.findAncestor((t=>n.isBlockImageView(t)));if(e&&!a)return;const l={attributes:["href"]};if(!o.consumable.consume(r,l))return;const c=r.getAttribute("href");if(!c)return;let d=i.modelCursor.parent;if(!d.is("element","imageBlock")){const t=o.convertItem(s,i.modelCursor);i.modelRange=t.modelRange,i.modelCursor=t.modelCursor,d=i.modelCursor.nodeBefore}d&&d.is("element","imageBlock")&&o.writer.setAttribute("linkHref",c,d)}),{priority:"high"})}}(t)),t.conversion.for("downcast").add(function(t){const e=t.plugins.get("ImageUtils");return t=>{t.on("attribute:linkHref:imageBlock",((t,n,i)=>{if(!i.consumable.consume(n.item,t.name))return;const o=i.mapper.toViewElement(n.item),r=i.writer,s=Array.from(o.getChildren()).find((t=>"a"===t.name)),a=e.findViewImgElement(o),l=a.parent.is("element","picture")?a.parent:a;if(s)n.attributeNewValue?r.setAttribute("href",n.attributeNewValue,s):(r.move(r.createRangeOn(l),r.createPositionAt(o,0)),r.remove(s));else{const t=r.createContainerElement("a",{href:n.attributeNewValue});r.insert(r.createPositionAt(o,0),t),r.move(r.createRangeOn(l),r.createPositionAt(t,0))}}),{priority:"high"})}}(t)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){const t=this.editor,e=t.commands.get("link").automaticDecorators;e.length&&t.conversion.for("downcast").add(e.getDispatcherForLinkedImage())}_enableManualDecorators(){const t=this.editor,e=t.commands.get("link");for(const n of e.manualDecorators)t.plugins.has("ImageBlockEditing")&&t.model.schema.extend("imageBlock",{allowAttributes:n.id}),t.plugins.has("ImageInlineEditing")&&t.model.schema.extend("imageInline",{allowAttributes:n.id}),t.conversion.for("downcast").add(pv(n)),t.conversion.for("upcast").add(fv(t,n))}}function pv(t){return e=>{e.on(`attribute:${t.id}:imageBlock`,((e,n,i)=>{const o=i.mapper.toViewElement(n.item),r=Array.from(o.getChildren()).find((t=>"a"===t.name));if(r){for(const[e,n]of ji(t.attributes))i.writer.setAttribute(e,n,r);t.classes&&i.writer.addClass(t.classes,r);for(const e in t.styles)i.writer.setStyle(e,t.styles[e],r)}}))}}function fv(t,e){const n=t.plugins.has("ImageInlineEditing"),i=t.plugins.get("ImageUtils");return t=>{t.on("element:a",((t,o,r)=>{const s=o.viewItem,a=i.findViewImgElement(s);if(!a)return;const l=a.findAncestor((t=>i.isBlockImageView(t)));if(n&&!l)return;const c=new Hi(e._createPattern()).match(s);if(!c)return;if(!r.consumable.consume(s,c.match))return;const d=o.modelCursor.nodeBefore||o.modelCursor.parent;r.writer.setAttribute(e.id,!0,d)}),{priority:"high"})}}class kv extends ue{static get requires(){return[tv,uv,"ImageBlockEditing"]}static get pluginName(){return"LinkImageUI"}init(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((e,n)=>{this._isSelectedLinkedImage(t.model.document.selection)&&(n.preventDefault(),e.stop())}),{priority:"high"}),this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("linkImage",(n=>{const i=new wh(n),o=t.plugins.get("LinkUI"),r=t.commands.get("link");return i.set({isEnabled:!0,label:e("Link image"),icon:dv,keystroke:ik,tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(r,"isEnabled"),i.bind("isOn").to(r,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>{this._isSelectedLinkedImage(t.model.document.selection)?o._addActionsView():o._showUI(!0)})),i}))}_isSelectedLinkedImage(t){const e=t.getSelectedElement();return this.editor.plugins.get("ImageUtils").isImage(e)&&e.hasAttribute("linkHref")}}var bv=n(3858),wv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(bv.Z,wv);bv.Z.locals;class Av extends me{constructor(t,e){super(t),this.type=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document,i=Array.from(n.selection.getSelectedBlocks()).filter((t=>vv(t,e.schema))),o=void 0!==t.forceValue?!t.forceValue:this.value;e.change((t=>{if(o){let e=i[i.length-1].nextSibling,n=Number.POSITIVE_INFINITY,o=[];for(;e&&"listItem"==e.name&&0!==e.getAttribute("listIndent");){const t=e.getAttribute("listIndent");t=n;)r>o.getAttribute("listIndent")&&(r=o.getAttribute("listIndent")),o.getAttribute("listIndent")==r&&t[e?"unshift":"push"](o),o=o[e?"previousSibling":"nextSibling"]}}function vv(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class _v extends me{constructor(t,e){super(t),this._indentBy="forward"==e?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model,e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let i=e.nextSibling;for(;i&&"listItem"==i.name&&i.getAttribute("listIndent")>e.getAttribute("listIndent");)n.push(i),i=i.nextSibling;this._indentBy<0&&(n=n.reverse());for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;n<0?t.rename(e,"paragraph"):t.setAttribute("listIndent",n,e)}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=Na(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem"))return!1;if(this._indentBy>0){const e=t.getAttribute("listIndent"),n=t.getAttribute("listType");let i=t.previousSibling;for(;i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=e;){if(i.getAttribute("listIndent")==e)return i.getAttribute("listType")==n;i=i.previousSibling}return!1}return!0}}function yv(t,e){const n=e.mapper,i=e.writer,o="numbered"==t.getAttribute("listType")?"ol":"ul",r=function(t){const e=t.createContainerElement("li");return e.getFillerOffset=Nv,e}(i),s=i.createContainerElement(o,null);return i.insert(i.createPositionAt(s,0),r),n.bindElements(t,r),r}function xv(t,e,n,i){const o=e.parent,r=n.mapper,s=n.writer;let a=r.toViewPosition(i.createPositionBefore(t));const l=Sv(t.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:t.getAttribute("listIndent")}),c=t.previousSibling;if(l&&l.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(l);a=s.breakContainer(s.createPositionAfter(t))}else if(c&&"listItem"==c.name){a=r.toViewPosition(i.createPositionAt(c,"end"));const t=r.findMappedViewAncestor(a),e=Iv(t);a=e?s.createPositionBefore(e):s.createPositionAt(t,"end")}else a=r.toViewPosition(i.createPositionBefore(t));if(a=Dv(a),s.insert(a,o),c&&"listItem"==c.name){const t=r.toViewElement(c),n=s.createRange(s.createPositionAt(t,0),a).getWalker({ignoreElementEnd:!0});for(const t of n)if(t.item.is("element","li")){const i=s.breakContainer(s.createPositionBefore(t.item)),o=t.item.parent,r=s.createPositionAt(e,"end");Ev(s,r.nodeBefore,r.nodeAfter),s.move(s.createRangeOn(o),r),n.position=i}}else{const n=o.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let i=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(!(n&&n.getAttribute("listIndent")>t.getAttribute("listIndent")))break;i=e}i&&(s.breakContainer(s.createPositionAfter(i)),s.move(s.createRangeOn(i.parent),s.createPositionAt(e,"end")))}}Ev(s,o,o.nextSibling),Ev(s,o.previousSibling,o)}function Ev(t,e,n){return!e||!n||"ul"!=e.name&&"ol"!=e.name||e.name!=n.name||e.getAttribute("class")!==n.getAttribute("class")?null:t.mergeContainers(t.createPositionAfter(e))}function Dv(t){return t.getLastMatchingPosition((t=>t.item.is("uiElement")))}function Sv(t,e){const n=!!e.sameIndent,i=!!e.smallerIndent,o=e.listIndent;let r=t;for(;r&&"listItem"==r.name;){const t=r.getAttribute("listIndent");if(n&&o==t||i&&o>t)return r;r="forward"===e.direction?r.nextSibling:r.previousSibling}return null}function Tv(t,e,n,i){t.ui.componentFactory.add(e,(o=>{const r=t.commands.get(e),s=new wh(o);return s.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),s}))}function Iv(t){for(const e of t.getChildren())if("ul"==e.name||"ol"==e.name)return e;return null}function Bv(t,e){const n=[],i=t.parent,o={ignoreElementEnd:!0,startPosition:t,shallow:!0,direction:e},r=i.getAttribute("listIndent"),s=[...new Wa(o)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem"))break;if(t.getAttribute("listIndent")r)){if(t.getAttribute("listType")!==i.getAttribute("listType"))break;if(t.getAttribute("listStyle")!==i.getAttribute("listStyle"))break;if(t.getAttribute("listReversed")!==i.getAttribute("listReversed"))break;if(t.getAttribute("listStart")!==i.getAttribute("listStart"))break;"backward"===e?n.unshift(t):n.push(t)}}return n}function Mv(t){let e=[...t.document.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...Bv(n,"backward"),...Bv(n,"forward")]})).flat();return e=[...new Set(e)],e}const Lv=["disc","circle","square"],zv=["decimal","decimal-leading-zero","lower-roman","upper-roman","lower-latin","upper-latin"];function Nv(){const t=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||t?0:zo.call(this)}function Pv(t){return(e,n,i)=>{const o=i.consumable;if(!o.test(n.item,"insert")||!o.test(n.item,"attribute:listType")||!o.test(n.item,"attribute:listIndent"))return;o.consume(n.item,"insert"),o.consume(n.item,"attribute:listType"),o.consume(n.item,"attribute:listIndent");const r=n.item;xv(r,yv(r,i),i,t)}}function Rv(t,e,n){if(!n.consumable.test(e.item,t.name))return;const i=n.mapper.toViewElement(e.item),o=n.writer;o.breakContainer(o.createPositionBefore(i)),o.breakContainer(o.createPositionAfter(i));const r=i.parent,s="numbered"==e.attributeNewValue?"ol":"ul";o.rename(s,r)}function Ov(t,e,n){n.consumable.consume(e.item,t.name);const i=n.mapper.toViewElement(e.item).parent,o=n.writer;Ev(o,i,i.nextSibling),Ev(o,i.previousSibling,i)}function Fv(t,e,n){if(n.consumable.test(e.item,t.name)&&"listItem"!=e.item.name){let t=n.mapper.toViewPosition(e.range.start);const i=n.writer,o=[];for(;("ul"==t.parent.name||"ol"==t.parent.name)&&(t=i.breakContainer(t),"li"==t.parent.name);){const e=t,n=i.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=i.remove(i.createRange(e,n));o.push(t)}t=i.createPositionAfter(t.parent)}if(o.length>0){for(let e=0;e0){const e=Ev(i,n,n.nextSibling);e&&e.parent==n&&t.offset--}}Ev(i,t.nodeBefore,t.nodeAfter)}}}function Vv(t,e,n){const i=n.mapper.toViewPosition(e.position),o=i.nodeBefore,r=i.nodeAfter;Ev(n.writer,o,r)}function jv(t,e,n){if(n.consumable.consume(e.viewItem,{name:!0})){const t=n.writer,i=t.createElement("listItem"),o=function(t){let e=0,n=t.parent;for(;n;){if(n.is("element","li"))e++;else{const t=n.previousSibling;t&&t.is("element","li")&&e++}n=n.parent}return e}(e.viewItem);t.setAttribute("listIndent",o,i);const r=e.viewItem.parent&&"ol"==e.viewItem.parent.name?"numbered":"bulleted";if(t.setAttribute("listType",r,i),!n.safeInsert(i,e.modelCursor))return;const s=function(t,e,n){const{writer:i,schema:o}=n;let r=i.createPositionAfter(t);for(const s of e)if("ul"==s.name||"ol"==s.name)r=n.convertItem(s,r).modelCursor;else{const e=n.convertItem(s,i.createPositionAt(t,"end")),a=e.modelRange.start.nodeAfter;a&&a.is("element")&&!o.checkChild(t,a.name)&&(t=e.modelCursor.parent.is("element","listItem")?e.modelCursor.parent:Wv(e.modelCursor),r=i.createPositionAfter(t))}return r}(i,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s),n.updateConversionResult(i,e)}}function Hv(t,e,n){if(n.consumable.test(e.viewItem,{name:!0})){const t=Array.from(e.viewItem.getChildren());for(const e of t){!(e.is("element","li")||Kv(e))&&e._remove()}}}function Uv(t,e,n){if(n.consumable.test(e.viewItem,{name:!0})){if(0===e.viewItem.childCount)return;const t=[...e.viewItem.getChildren()];let n=!1;for(const e of t)n&&!Kv(e)&&e._remove(),Kv(e)&&(n=!0)}}function qv(t){return(e,n)=>{if(n.isPhantom)return;const i=n.modelPosition.nodeBefore;if(i&&i.is("element","listItem")){const e=n.mapper.toViewElement(i),o=e.getAncestors().find(Kv),r=t.createPositionAt(e,0).getWalker();for(const t of r){if("elementStart"==t.type&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}if("elementEnd"==t.type&&t.item==o){n.viewPosition=t.nextPosition;break}}}}}function Gv(t,[e,n]){let i,o=e.is("documentFragment")?e.getChild(0):e;if(i=n?this.createSelection(n):this.document.selection,o&&o.is("element","listItem")){const t=i.getFirstPosition();let e=null;if(t.parent.is("element","listItem")?e=t.parent:t.nodeBefore&&t.nodeBefore.is("element","listItem")&&(e=t.nodeBefore),e){const t=e.getAttribute("listIndent");if(t>0)for(;o&&o.is("element","listItem");)o._setAttribute("listIndent",o.getAttribute("listIndent")+t),o=o.nextSibling}}}function Wv(t){const e=new Wa({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function $v(t,e,n,i,o,r){const s=Sv(e.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:t,foo:"b"}),a=o.mapper,l=o.writer,c=s?s.getAttribute("listIndent"):null;let d;if(s)if(c==t){const t=a.toViewElement(s).parent;d=l.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}else d=n;d=Dv(d);for(const t of[...i.getChildren()])Kv(t)&&(d=l.move(l.createRangeOn(t),d).end,Ev(l,t,t.nextSibling),Ev(l,t.previousSibling,t))}function Kv(t){return t.is("element","ol")||t.is("element","ul")}class Yv extends ue{static get pluginName(){return"ListEditing"}static get requires(){return[Ap,Fm]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data,n=t.editing;var i;t.model.document.registerPostFixer((e=>function(t,e){const n=t.document.differ.getChanges(),i=new Map;let o=!1;for(const i of n)if("insert"==i.type&&"listItem"==i.name)r(i.position);else if("insert"==i.type&&"listItem"!=i.name){if("$text"!=i.name){const n=i.position.nodeAfter;n.hasAttribute("listIndent")&&(e.removeAttribute("listIndent",n),o=!0),n.hasAttribute("listType")&&(e.removeAttribute("listType",n),o=!0),n.hasAttribute("listStyle")&&(e.removeAttribute("listStyle",n),o=!0),n.hasAttribute("listReversed")&&(e.removeAttribute("listReversed",n),o=!0),n.hasAttribute("listStart")&&(e.removeAttribute("listStart",n),o=!0);for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem"))))r(e.previousPosition)}r(i.position.getShiftedBy(i.length))}else"remove"==i.type&&"listItem"==i.name?r(i.position):("attribute"==i.type&&"listIndent"==i.attributeKey||"attribute"==i.type&&"listType"==i.attributeKey)&&r(i.range.start);for(const t of i.values())s(t),a(t);return o;function r(t){const e=t.nodeBefore;if(e&&e.is("element","listItem")){let t=e;if(i.has(t))return;for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling)if(t=e,i.has(t))return;i.set(e,t)}else{const e=t.nodeAfter;e&&e.is("element","listItem")&&i.set(e,e)}}function s(t){let n=0,i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(r>n){let s;null===i?(i=r-n,s=n):(i>r&&(i=r),s=r-i),e.setAttribute("listIndent",s,t),o=!0}else i=null,n=t.getAttribute("listIndent")+1;t=t.nextSibling}}function a(t){let n=[],i=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(i&&i.getAttribute("listIndent")>r&&(n=n.slice(0,r+1)),0!=r)if(n[r]){const i=n[r];t.getAttribute("listType")!=i&&(e.setAttribute("listType",i,t),o=!0)}else n[r]=t.getAttribute("listType");i=t,t=t.nextSibling}}}(t.model,e))),n.mapper.registerViewToModelLength("li",Zv),e.mapper.registerViewToModelLength("li",Zv),n.mapper.on("modelToViewPosition",qv(n.view)),n.mapper.on("viewToModelPosition",(i=t.model,(t,e)=>{const n=e.viewPosition,o=n.parent,r=e.mapper;if("ul"==o.name||"ol"==o.name){if(n.isAtEnd){const t=r.toModelElement(n.nodeBefore),o=r.getModelLength(n.nodeBefore);e.modelPosition=i.createPositionBefore(t).getShiftedBy(o)}else{const t=r.toModelElement(n.nodeAfter);e.modelPosition=i.createPositionBefore(t)}t.stop()}else if("li"==o.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const s=r.toModelElement(o);let a=1,l=n.nodeBefore;for(;l&&Kv(l);)a+=r.getModelLength(l),l=l.previousSibling;e.modelPosition=i.createPositionBefore(s).getShiftedBy(a),t.stop()}})),e.mapper.on("modelToViewPosition",qv(n.view)),t.conversion.for("editingDowncast").add((e=>{e.on("insert",Fv,{priority:"high"}),e.on("insert:listItem",Pv(t.model)),e.on("attribute:listType:listItem",Rv,{priority:"high"}),e.on("attribute:listType:listItem",Ov,{priority:"low"}),e.on("attribute:listIndent:listItem",function(t){return(e,n,i)=>{if(!i.consumable.consume(n.item,"attribute:listIndent"))return;const o=i.mapper.toViewElement(n.item),r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s);r.remove(l),a&&a.nextSibling&&Ev(r,a,a.nextSibling),$v(n.attributeOldValue+1,n.range.start,l.start,o,i,t),xv(n.item,o,i,t);for(const t of n.item.getChildren())i.consumable.consume(t,"insert")}}(t.model)),e.on("remove:listItem",function(t){return(e,n,i)=>{const o=i.mapper.toViewPosition(n.position).getLastMatchingPosition((t=>!t.item.is("element","li"))).nodeAfter,r=i.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s),c=r.remove(l);a&&a.nextSibling&&Ev(r,a,a.nextSibling),$v(i.mapper.toModelElement(o).getAttribute("listIndent")+1,n.position,l.start,o,i,t);for(const t of r.createRangeIn(c).getItems())i.mapper.unbindViewElement(t);e.stop()}}(t.model)),e.on("remove",Vv,{priority:"low"})})),t.conversion.for("dataDowncast").add((e=>{e.on("insert",Fv,{priority:"high"}),e.on("insert:listItem",Pv(t.model))})),t.conversion.for("upcast").add((t=>{t.on("element:ul",Hv,{priority:"high"}),t.on("element:ol",Hv,{priority:"high"}),t.on("element:li",Uv,{priority:"high"}),t.on("element:li",jv)})),t.model.on("insertContent",Gv,{priority:"high"}),t.commands.add("numberedList",new Av(t,"numbered")),t.commands.add("bulletedList",new Av(t,"bulleted")),t.commands.add("indentList",new _v(t,"forward")),t.commands.add("outdentList",new _v(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document,i=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==i.name&&i.isEmpty&&(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(o,"delete",((t,e)=>{if("backward"!==e.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const i=n.getFirstPosition();if(!i.isAtStart)return;const o=i.parent;if("listItem"!==o.name)return;o.previousSibling&&"listItem"===o.previousSibling.name||(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(t.editing.view.document,"tab",((e,n)=>{const i=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(i).isEnabled&&(t.execute(i),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList")),n&&n.registerChildCommand(t.get("outdentList"))}}function Zv(t){let e=1;for(const n of t.getChildren())if("ul"==n.name||"ol"==n.name)for(const t of n.getChildren())e+=Zv(t);return e}const Qv='',Jv='';class Xv extends ue{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;Tv(this.editor,"numberedList",t("Numbered List"),Qv),Tv(this.editor,"bulletedList",t("Bulleted List"),Jv)}}class t_ extends me{constructor(t,e){super(t),this._defaultType=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){this._tryToConvertItemsToList(t);const e=this.editor.model,n=Mv(e);n.length&&e.change((e=>{for(const i of n)e.setAttribute("listStyle",t.type||this._defaultType,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")?t.getAttribute("listStyle"):null}_checkEnabled(){const t=this.editor,e=t.commands.get("numberedList"),n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type)return;const e=(n=t.type,Lv.includes(n)?"bulleted":zv.includes(n)?"numbered":null);var n;if(!e)return;const i=this.editor,o=e+"List";i.commands.get(o).value||i.execute(o)}}class e_ extends me{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=Mv(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listReversed",!!t.reversed,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listReversed"):null}}class n_ extends me{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=Mv(e).filter((t=>"numbered"==t.getAttribute("listType")));e.change((e=>{for(const i of n)e.setAttribute("listStart",t.startIndex||1,i)}))}_getValue(){const t=this.editor.model.document.selection.getFirstPosition().parent;return t&&t.is("element","listItem")&&"numbered"==t.getAttribute("listType")?t.getAttribute("listStart"):null}}const i_="default";class o_ extends ue{static get requires(){return[Yv]}static get pluginName(){return"ListPropertiesEditing"}constructor(t){super(t),t.config.define("list",{properties:{styles:!0,startIndex:!1,reversed:!1}})}init(){const t=this.editor,e=t.model,n=function(t){const e=[];t.styles&&e.push({attributeName:"listStyle",defaultValue:i_,addCommand(t){t.commands.add("listStyle",new t_(t,i_))},appliesToListItem:()=>!0,setAttributeOnDowncast(t,e,n){e&&e!==i_?t.setStyle("list-style-type",e,n):t.removeStyle("list-style-type",n)},getAttributeOnUpcast:t=>t.getStyle("list-style-type")||i_});t.reversed&&e.push({attributeName:"listReversed",defaultValue:!1,addCommand(t){t.commands.add("listReversed",new e_(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){e?t.setAttribute("reversed","reversed",n):t.removeAttribute("reversed",n)},getAttributeOnUpcast:t=>t.hasAttribute("reversed")});t.startIndex&&e.push({attributeName:"listStart",defaultValue:1,addCommand(t){t.commands.add("listStart",new n_(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),setAttributeOnDowncast(t,e,n){1!=e?t.setAttribute("start",e,n):t.removeAttribute("start",n)},getAttributeOnUpcast:t=>t.getAttribute("start")||1});return e}(t.config.get("list.properties"));e.schema.extend("listItem",{allowAttributes:n.map((t=>t.attributeName))});for(const e of n)e.addCommand(t);var i;this.listenTo(t.commands.get("indentList"),"_executeCleanup",function(t,e){return(n,i)=>{const o=i[0],r=o.getAttribute("listIndent"),s=i.filter((t=>t.getAttribute("listIndent")===r));let a=null;o.previousSibling.getAttribute("listIndent")+1!==r&&(a=Sv(o.previousSibling,{sameIndent:!0,direction:"backward",listIndent:r})),t.model.change((t=>{for(const n of s)for(const i of e)if(i.appliesToListItem(n)){const e=null==a?i.defaultValue:a.getAttribute(i.attributeName);t.setAttribute(i.attributeName,e,n)}}))}}(t,n)),this.listenTo(t.commands.get("outdentList"),"_executeCleanup",function(t,e){return(n,i)=>{if(!(i=i.reverse().filter((t=>t.is("element","listItem")))).length)return;const o=i[0].getAttribute("listIndent"),r=i[0].getAttribute("listType");let s=i[0].previousSibling;if(s.is("element","listItem"))for(;s.getAttribute("listIndent")!==o;)s=s.previousSibling;else s=null;s||(s=i[i.length-1].nextSibling),s&&s.is("element","listItem")&&s.getAttribute("listType")===r&&t.model.change((t=>{const n=i.filter((t=>t.getAttribute("listIndent")===o));for(const i of n)for(const n of e)if(n.appliesToListItem(i)){const e=n.attributeName,o=s.getAttribute(e);t.setAttribute(e,o,i)}}))}}(t,n)),this.listenTo(t.commands.get("bulletedList"),"_executeCleanup",a_(t)),this.listenTo(t.commands.get("numberedList"),"_executeCleanup",a_(t)),e.document.registerPostFixer(function(t,e){return n=>{let i=!1;const o=l_(t.model.document.differ.getChanges()).filter((t=>"todo"!==t.getAttribute("listType")));if(!o.length)return i;let r=o[o.length-1].nextSibling;if((!r||!r.is("element","listItem"))&&(r=o[0].previousSibling,r)){const t=o[0].getAttribute("listIndent");for(;r.is("element","listItem")&&r.getAttribute("listIndent")!==t&&(r=r.previousSibling,r););}for(const t of e){const e=t.attributeName;for(const s of o)if(t.appliesToListItem(s))if(s.hasAttribute(e)){const o=s.previousSibling;s_(o,s,t.attributeName)&&(n.setAttribute(e,o.getAttribute(e),s),i=!0)}else r_(r,s,t)?n.setAttribute(e,r.getAttribute(e),s):n.setAttribute(e,t.defaultValue,s),i=!0;else n.removeAttribute(e,s)}return i}}(t,n)),t.conversion.for("upcast").add((i=n,t=>{t.on("element:li",((t,e,n)=>{const o=e.viewItem.parent;if(!o)return;const r=e.modelRange.start.nodeAfter||e.modelRange.end.nodeBefore;for(const t of i)if(t.appliesToListItem(r)){const e=t.getAttributeOnUpcast(o);n.writer.setAttribute(t.attributeName,e,r)}}),{priority:"low"})})),t.conversion.for("downcast").add(function(t){return n=>{for(const i of t)n.on(`attribute:${i.attributeName}:listItem`,((t,n,o)=>{const r=o.writer,s=n.item,a=Sv(s.previousSibling,{sameIndent:!0,listIndent:s.getAttribute("listIndent"),direction:"backward"}),l=o.mapper.toViewElement(s);e(s,a)||r.breakContainer(r.createPositionBefore(l)),i.setAttributeOnDowncast(r,n.attributeNewValue,l.parent)}),{priority:"low"})};function e(t,e){return e&&t.getAttribute("listType")===e.getAttribute("listType")&&t.getAttribute("listIndent")===e.getAttribute("listIndent")&&t.getAttribute("listStyle")===e.getAttribute("listStyle")&&t.getAttribute("listReversed")===e.getAttribute("listReversed")&&t.getAttribute("listStart")===e.getAttribute("listStart")}}(n)),this._mergeListAttributesWhileMergingLists(n)}afterInit(){const t=this.editor;t.commands.get("todoList")&&t.model.document.registerPostFixer(function(t){return e=>{const n=l_(t.model.document.differ.getChanges()).filter((t=>"todo"===t.getAttribute("listType")&&(t.hasAttribute("listStyle")||t.hasAttribute("listReversed")||t.hasAttribute("listStart"))));if(!n.length)return!1;for(const t of n)e.removeAttribute("listStyle",t),e.removeAttribute("listReversed",t),e.removeAttribute("listStart",t);return!0}}(t))}_mergeListAttributesWhileMergingLists(t){const e=this.editor.model;let n;this.listenTo(e,"deleteContent",((t,[e])=>{const i=e.getFirstPosition(),o=e.getLastPosition();if(i.parent===o.parent)return;if(!i.parent.is("element","listItem"))return;const r=o.parent.nextSibling;if(!r||!r.is("element","listItem"))return;const s=Sv(i.parent,{sameIndent:!0,listIndent:r.getAttribute("listIndent")});s&&s.getAttribute("listType")===r.getAttribute("listType")&&(n=s)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{n&&(e.change((e=>{const i=Sv(n.nextSibling,{sameIndent:!0,listIndent:n.getAttribute("listIndent"),direction:"forward"});if(!i)return void(n=null);const o=[i,...Bv(e.createPositionAt(i,0),"forward")];for(const i of o)for(const o of t)if(o.appliesToListItem(i)){const t=o.attributeName,r=n.getAttribute(t);e.setAttribute(t,r,i)}})),n=null)}),{priority:"low"})}}function r_(t,e,n){if(!t)return!1;const i=t.getAttribute(n.attributeName);return!!i&&(i!=n.defaultValue&&t.getAttribute("listType")===e.getAttribute("listType"))}function s_(t,e,n){if(!t||!t.is("element","listItem"))return!1;if(e.getAttribute("listType")!==t.getAttribute("listType"))return!1;const i=t.getAttribute("listIndent");if(i<1||i!==e.getAttribute("listIndent"))return!1;const o=t.getAttribute(n);return!(!o||o===e.getAttribute(n))}function a_(t){return(e,n)=>{n=n.filter((t=>t.is("element","listItem"))),t.model.change((t=>{for(const e of n)t.removeAttribute("listStyle",e)}))}}function l_(t){const e=[];for(const n of t){const t=c_(n);t&&t.is("element","listItem")&&e.push(t)}return e}function c_(t){return"attribute"===t.type?t.range.start.nodeAfter:"insert"===t.type?t.position.nodeAfter:null}var d_=n(3195),h_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(d_.Z,h_);d_.Z.locals;class u_ extends Ud{constructor(t,e){super(t);const n=this.bindTemplate;this.set("isCollapsed",!1),this.set("label",""),this.buttonView=this._createButtonView(),this.children=this.createCollection(),this.set("_collapsibleAriaLabelUid"),e&&this.children.addMany(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-collapsible",n.if("isCollapsed","ck-collapsible_collapsed")]},children:[this.buttonView,{tag:"div",attributes:{class:["ck","ck-collapsible__children"],role:"region",hidden:n.if("isCollapsed","hidden"),"aria-labelledby":n.to("_collapsibleAriaLabelUid")},children:this.children}]})}render(){super.render(),this._collapsibleAriaLabelUid=this.buttonView.labelView.element.id}_createButtonView(){const t=new wh(this.locale),e=t.bindTemplate;return t.set({withText:!0,icon:Mh}),t.extendTemplate({attributes:{"aria-expanded":e.to("isOn",(t=>String(t)))}}),t.bind("label").to(this),t.bind("isOn").to(this,"isCollapsed",(t=>!t)),t.on("execute",(()=>{this.isCollapsed=!this.isCollapsed})),t}}var g_=n(7133),m_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(g_.Z,m_);g_.Z.locals;class p_ extends Ud{constructor(t,{enabledProperties:e,styleButtonViews:n,styleGridAriaLabel:i}){super(t);const o=["ck","ck-list-properties"];this.children=this.createCollection(),this.stylesView=null,this.additionalPropertiesCollapsibleView=null,this.startIndexFieldView=null,this.reversedSwitchButtonView=null,this.focusTracker=new Pa,this.keystrokes=new Ra,this.focusables=new Vd,this.focusCycler=new Dh({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),e.styles?(this.stylesView=this._createStylesView(n,i),this.children.add(this.stylesView)):o.push("ck-list-properties_without-styles"),(e.startIndex||e.reversed)&&(this._addNumberedListPropertyViews(e,n),o.push("ck-list-properties_with-numbered-properties")),this.setTemplate({tag:"div",attributes:{class:o},children:this.children})}render(){if(super.render(),this.stylesView){for(const t of this.stylesView.children)this.focusables.add(t),this.focusTracker.add(t.element);(this.startIndexFieldView||this.reversedSwitchButtonView)&&(this.focusables.add(this.children.last.buttonView),this.focusTracker.add(this.children.last.buttonView.element))}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView),this.focusTracker.add(this.startIndexFieldView.element),this.listenTo(this.startIndexFieldView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"});const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}this.reversedSwitchButtonView&&(this.focusables.add(this.reversedSwitchButtonView),this.focusTracker.add(this.reversedSwitchButtonView.element)),this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createStylesView(t,e){const n=new Ud(this.locale);return n.children=n.createCollection(this.locale),n.children.addMany(t),n.setTemplate({tag:"div",attributes:{"aria-label":e,class:["ck","ck-list-styles-list"]},children:n.children}),n.children.delegate("execute").to(this),n}_addNumberedListPropertyViews(t){const e=this.locale.t,n=[];t.startIndex&&(this.startIndexFieldView=this._createStartIndexField(),n.push(this.startIndexFieldView)),t.reversed&&(this.reversedSwitchButtonView=this._createReversedSwitchButton(),n.push(this.reversedSwitchButtonView)),t.styles?(this.additionalPropertiesCollapsibleView=new u_(this.locale,n),this.additionalPropertiesCollapsibleView.set({label:e("List properties"),isCollapsed:!0}),this.additionalPropertiesCollapsibleView.buttonView.bind("isEnabled").toMany(n,"isEnabled",((...t)=>t.some((t=>t)))),this.additionalPropertiesCollapsibleView.buttonView.on("change:isEnabled",((t,e,n)=>{n||(this.additionalPropertiesCollapsibleView.isCollapsed=!0)})),this.children.add(this.additionalPropertiesCollapsibleView)):this.children.addMany(n)}_createStartIndexField(){const t=this.locale.t,e=new Iu(this.locale,Mu);return e.set({label:t("Start at"),class:"ck-numbered-list-properties__start-index"}),e.fieldView.set({min:1,step:1,value:1,inputMode:"numeric"}),e.fieldView.on("input",(()=>{const n=e.fieldView.element,i=n.valueAsNumber;Number.isNaN(i)||(n.checkValidity()?this.fire("listStart",{startIndex:i}):e.errorText=t("Start index must be greater than 0."))})),e}_createReversedSwitchButton(){const t=this.locale.t,e=new vh(this.locale);return e.set({withText:!0,label:t("Reversed order"),class:"ck-numbered-list-properties__reversed-order"}),e.delegate("execute").to(this,"listReversed"),e}}var f_=n(4553),k_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(f_.Z,k_);f_.Z.locals;class b_ extends ue{static get pluginName(){return"ListPropertiesUI"}init(){const t=this.editor,e=t.locale.t,n=t.config.get("list.properties");n.styles&&t.ui.componentFactory.add("bulletedList",w_({editor:t,parentCommandName:"bulletedList",buttonLabel:e("Bulleted List"),buttonIcon:Jv,styleGridAriaLabel:e("Bulleted list styles toolbar"),styleDefinitions:[{label:e("Toggle the disc list style"),tooltip:e("Disc"),type:"disc",icon:''},{label:e("Toggle the circle list style"),tooltip:e("Circle"),type:"circle",icon:''},{label:e("Toggle the square list style"),tooltip:e("Square"),type:"square",icon:''}]})),(n.styles||n.startIndex||n.reversed)&&t.ui.componentFactory.add("numberedList",w_({editor:t,parentCommandName:"numberedList",buttonLabel:e("Numbered List"),buttonIcon:Qv,styleGridAriaLabel:e("Numbered list styles toolbar"),styleDefinitions:[{label:e("Toggle the decimal list style"),tooltip:e("Decimal"),type:"decimal",icon:''},{label:e("Toggle the decimal with leading zero list style"),tooltip:e("Decimal with leading zero"),type:"decimal-leading-zero",icon:''},{label:e("Toggle the lower–roman list style"),tooltip:e("Lower–roman"),type:"lower-roman",icon:''},{label:e("Toggle the upper–roman list style"),tooltip:e("Upper-roman"),type:"upper-roman",icon:''},{label:e("Toggle the lower–latin list style"),tooltip:e("Lower-latin"),type:"lower-latin",icon:''},{label:e("Toggle the upper–latin list style"),tooltip:e("Upper-latin"),type:"upper-latin",icon:''}]}))}}function w_({editor:t,parentCommandName:e,buttonLabel:n,buttonIcon:i,styleGridAriaLabel:o,styleDefinitions:r}){const s=t.commands.get(e);return a=>{const l=lu(a,Ph),c=l.buttonView;l.bind("isEnabled").to(s),l.class="ck-list-styles-dropdown",c.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),c.set({label:n,icon:i,tooltip:!0,isToggleable:!0}),c.bind("isOn").to(s,"value",(t=>!!t));const d=function({editor:t,dropdownView:e,parentCommandName:n,styleDefinitions:i,styleGridAriaLabel:o}){const r=t.locale,s=t.config.get("list.properties");let a;"numberedList"!=n&&(s.startIndex=!1,s.reversed=!1);if(s.styles){const e=t.commands.get("listStyle"),o=function({editor:t,listStyleCommand:e,parentCommandName:n}){const i=t.locale,o=t.commands.get(n);return({label:n,type:r,icon:s,tooltip:a})=>{const l=new wh(i);return l.set({label:n,icon:s,tooltip:a}),e.on("change:value",(()=>{l.isOn=e.value===r})),l.on("execute",(()=>{o.value?e.value!==r?t.execute("listStyle",{type:r}):t.execute("listStyle",{type:e._defaultType}):t.model.change((()=>{t.execute("listStyle",{type:r})})),t.editing.view.focus()})),l}}({editor:t,parentCommandName:n,listStyleCommand:e});a=i.map(o)}const l=new p_(r,{styleGridAriaLabel:o,enabledProperties:s,styleButtonViews:a});if(s.startIndex){const e=t.commands.get("listStart");l.startIndexFieldView.bind("isEnabled").to(e),l.startIndexFieldView.fieldView.bind("value").to(e),l.on("listStart",((e,n)=>t.execute("listStart",n)))}if(s.reversed){const e=t.commands.get("listReversed");l.reversedSwitchButtonView.bind("isEnabled").to(e),l.reversedSwitchButtonView.bind("isOn").to(e,"value"),l.on("listReversed",(()=>{const n=e.value;t.execute("listReversed",{reversed:!n})}))}return l.delegate("execute").to(e),l}({editor:t,dropdownView:l,parentCommandName:e,styleGridAriaLabel:o,styleDefinitions:r});return l.panelView.children.add(d),l}}function A_(t,e){return t=>{t.on("attribute:url:media",n)};function n(n,i,o){if(!o.consumable.consume(i.item,n.name))return;const r=i.attributeNewValue,s=o.writer,a=o.mapper.toViewElement(i.item),l=[...a.getChildren()].find((t=>t.getCustomProperty("media-content")));s.remove(l);const c=t.getMediaViewElement(s,r,e);s.insert(s.createPositionAt(a,0),c)}}function C_(t){const e=t.getSelectedElement();return e&&function(t){return!!t.getCustomProperty("media")&&Dp(t)}(e)?e:null}function v_(t,e,n,i){return t.createContainerElement("figure",{class:"media"},[e.getMediaViewElement(t,n,i),t.createSlot()])}function __(t){const e=t.getSelectedElement();return e&&e.is("element","media")?e:null}function y_(t,e,n,i){t.change((o=>{const r=o.createElement("media",{url:e});t.insertObject(r,n,null,{setSelection:"on",findOptimalPosition:i})}))}class x_ extends me{refresh(){const t=this.editor.model,e=t.document.selection,n=__(e);this.value=n?n.getAttribute("url"):null,this.isEnabled=function(t){const e=t.getSelectedElement();return!!e&&"media"===e.name}(e)||function(t,e){let n=zp(t,e).start.parent;n.isEmpty&&!e.schema.isLimit(n)&&(n=n.parent);return e.schema.checkChild(n,"media")}(e,t)}execute(t){const e=this.editor.model,n=e.document.selection,i=__(n);i?e.change((e=>{e.setAttribute("url",t,i)})):y_(e,t,n,!0)}}class E_{constructor(t,e){const n=e.providers,i=e.extraProviders||[],o=new Set(e.removeProviders),r=n.concat(i).filter((t=>{const e=t.name;return e?!o.has(e):(c("media-embed-no-provider-name",{provider:t}),!1)}));this.locale=t,this.providerDefinitions=r}hasMedia(t){return!!this._getMedia(t)}getMediaViewElement(t,e,n){return this._getMedia(e).getViewElement(t,n)}_getMedia(t){if(!t)return new D_(this.locale);t=t.trim();for(const e of this.providerDefinitions){const n=e.html,i=Ti(e.url);for(const e of i){const i=this._getUrlMatches(t,e);if(i)return new D_(this.locale,t,i,n)}}return null}_getUrlMatches(t,e){let n=t.match(e);if(n)return n;let i=t.replace(/^https?:\/\//,"");return n=i.match(e),n||(i=i.replace(/^www\./,""),n=i.match(e),n||null)}}class D_{constructor(t,e,n,i){this.url=this._getValidUrl(e),this._t=t.t,this._match=n,this._previewRenderer=i}getViewElement(t,e){const n={};let i;if(e.renderForEditingView||e.renderMediaPreview&&this.url&&this._previewRenderer){this.url&&(n["data-oembed-url"]=this.url),e.renderForEditingView&&(n.class="ck-media__wrapper");const o=this._getPreviewHtml(e);i=t.createRawElement("div",n,((t,e)=>{e.setContentOf(t,o)}))}else this.url&&(n.url=this.url),i=t.createEmptyElement(e.elementName,n);return t.setCustomProperty("media-content",!0,i),i}_getPreviewHtml(t){return this._previewRenderer?this._previewRenderer(this._match):this.url&&t.renderForEditingView?this._getPlaceholderHtml():""}_getPlaceholderHtml(){const t=new fh,e=new gh;t.text=this._t("Open media in new tab"),e.content='',e.viewBox="0 0 64 42";return new qd({tag:"div",attributes:{class:"ck ck-reset_all ck-media__placeholder"},children:[{tag:"div",attributes:{class:"ck-media__placeholder__icon"},children:[e]},{tag:"a",attributes:{class:"ck-media__placeholder__url",target:"_blank",rel:"noopener noreferrer",href:this.url},children:[{tag:"span",attributes:{class:"ck-media__placeholder__url__text"},children:[this.url]},t]}]}).render().outerHTML}_getValidUrl(t){return t?t.match(/^https?/)?t:"https://"+t:null}}var S_=n(952),T_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(S_.Z,T_);S_.Z.locals;class I_ extends ue{static get pluginName(){return"MediaEmbedEditing"}constructor(t){super(t),t.config.define("mediaEmbed",{elementName:"oembed",providers:[{name:"dailymotion",url:/^dailymotion\.com\/video\/(\w+)/,html:t=>``},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:t=>``},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)/,/^youtube\.com\/embed\/([\w-]+)/,/^youtu\.be\/([\w-]+)/],html:t=>``},{name:"vimeo",url:[/^vimeo\.com\/(\d+)/,/^vimeo\.com\/[^/]+\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/album\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/channels\/[^/]+\/(\d+)/,/^vimeo\.com\/groups\/[^/]+\/videos\/(\d+)/,/^vimeo\.com\/ondemand\/[^/]+\/(\d+)/,/^player\.vimeo\.com\/video\/(\d+)/],html:t=>``},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:[/^google\.com\/maps/,/^goo\.gl\/maps/,/^maps\.google\.com/,/^maps\.app\.goo\.gl/]},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new E_(t.locale,t.config.get("mediaEmbed"))}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion,o=t.config.get("mediaEmbed.previewsInData"),r=t.config.get("mediaEmbed.elementName"),s=this.registry;t.commands.add("mediaEmbed",new x_(t)),e.register("media",{inheritAllFrom:"$blockObject",allowAttributes:["url"]}),i.for("dataDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const n=t.getAttribute("url");return v_(e,s,n,{elementName:r,renderMediaPreview:n&&o})}}),i.for("dataDowncast").add(A_(s,{elementName:r,renderMediaPreview:o})),i.for("editingDowncast").elementToStructure({model:"media",view:(t,{writer:e})=>{const i=t.getAttribute("url");return function(t,e,n){return e.setCustomProperty("media",!0,t),Sp(t,e,{label:n})}(v_(e,s,i,{elementName:r,renderForEditingView:!0}),e,n("media widget"))}}),i.for("editingDowncast").add(A_(s,{elementName:r,renderForEditingView:!0})),i.for("upcast").elementToElement({view:t=>["oembed",r].includes(t.name)&&t.getAttribute("url")?{name:!0}:null,model:(t,{writer:e})=>{const n=t.getAttribute("url");if(s.hasMedia(n))return e.createElement("media",{url:n})}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":!0}},model:(t,{writer:e})=>{const n=t.getAttribute("data-oembed-url");if(s.hasMedia(n))return e.createElement("media",{url:n})}}).add((t=>{t.on("element:figure",(function(t,e,n){if(!n.consumable.consume(e.viewItem,{name:!0,classes:"media"}))return;const{modelRange:i,modelCursor:o}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=i,e.modelCursor=o;Na(i.getItems())||n.consumable.revert(e.viewItem,{name:!0,classes:"media"})}))}))}}const B_=/^(?:http(s)?:\/\/)?[\w-]+\.[\w-.~:/?#[\]@!$&'()*+,;=%]+$/;class M_ extends ue{static get requires(){return[lf,Fm,bf]}static get pluginName(){return"AutoMediaEmbed"}constructor(t){super(t),this._timeoutId=null,this._positionToInsert=null}init(){const t=this.editor,e=t.model.document;this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",(()=>{const t=e.selection.getFirstRange(),n=id.fromPosition(t.start);n.stickiness="toPrevious";const i=id.fromPosition(t.end);i.stickiness="toNext",e.once("change:data",(()=>{this._embedMediaBetweenPositions(n,i),n.detach(),i.detach()}),{priority:"high"})})),t.commands.get("undo").on("execute",(()=>{this._timeoutId&&(rs.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)}),{priority:"high"})}_embedMediaBetweenPositions(t,e){const n=this.editor,i=n.plugins.get(I_).registry,o=new dl(t,e),r=o.getWalker({ignoreElementEnd:!0});let s="";for(const t of r)t.item.is("$textProxy")&&(s+=t.item.data);if(s=s.trim(),!s.match(B_))return void o.detach();if(!i.hasMedia(s))return void o.detach();n.commands.get("mediaEmbed").isEnabled?(this._positionToInsert=id.fromPosition(t),this._timeoutId=rs.window.setTimeout((()=>{n.model.change((t=>{let e;this._timeoutId=null,t.remove(o),o.detach(),"$graveyard"!==this._positionToInsert.root.rootName&&(e=this._positionToInsert),y_(n.model,s,e,!1),this._positionToInsert.detach(),this._positionToInsert=null})),n.plugins.get("Delete").requestUndoOnBackspace()}),100)):o.detach()}}var L_=n(3525),z_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(L_.Z,z_);L_.Z.locals;class N_ extends Ud{constructor(t,e){super(e);const n=e.t;this.focusTracker=new Pa,this.keystrokes=new Ra,this.set("mediaURLInputValue",""),this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),Pd.check,"ck-button-save"),this.saveButtonView.type="submit",this.saveButtonView.bind("isEnabled").to(this,"mediaURLInputValue",(t=>!!t)),this.cancelButtonView=this._createButton(n("Cancel"),Pd.cancel,"ck-button-cancel","cancel"),this._focusables=new Vd,this._focusCycler=new Dh({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._validators=t,this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]}),Od(this)}render(){super.render(),Fd({view:this});[this.urlInputView,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t),this.listenTo(this.urlInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(t){this.urlInputView.fieldView.element.value=t.trim()}isValid(){this.resetFormStatus();for(const t of this._validators){const e=t(this);if(e)return this.urlInputView.errorText=e,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null,this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const t=this.locale.t,e=new Iu(this.locale,Bu),n=e.fieldView;return this._urlInputViewInfoDefault=t("Paste the media URL in the input."),this._urlInputViewInfoTip=t("Tip: Paste the URL into the content to embed faster."),e.label=t("Media URL"),e.infoText=this._urlInputViewInfoDefault,n.on("input",(()=>{e.infoText=n.element.value?this._urlInputViewInfoTip:this._urlInputViewInfoDefault,this.mediaURLInputValue=n.element.value.trim()})),e}_createButton(t,e,n,i){const o=new wh(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),i&&o.delegate("execute").to(this,i),o}}class P_ extends ue{static get requires(){return[I_]}static get pluginName(){return"MediaEmbedUI"}init(){const t=this.editor,e=t.commands.get("mediaEmbed"),n=t.plugins.get(I_).registry;t.ui.componentFactory.add("mediaEmbed",(i=>{const o=lu(i),r=new N_(function(t,e){return[e=>{if(!e.url.length)return t("The URL must not be empty.")},n=>{if(!e.hasMedia(n.url))return t("This media URL is not supported.")}]}(t.t,n),t.locale);return this._setUpDropdown(o,r,e,t),this._setUpForm(o,r,e),o}))}_setUpDropdown(t,e,n){const i=this.editor,o=i.t,r=t.buttonView;function s(){i.editing.view.focus(),t.isOpen=!1}t.bind("isEnabled").to(n),t.panelView.children.add(e),r.set({label:o("Insert media"),icon:'',tooltip:!0}),r.on("open",(()=>{e.disableCssTransitions(),e.url=n.value||"",e.urlInputView.fieldView.select(),e.focus(),e.enableCssTransitions()}),{priority:"low"}),t.on("submit",(()=>{e.isValid()&&(i.execute("mediaEmbed",e.url),s())})),t.on("change:isOpen",(()=>e.resetFormStatus())),t.on("cancel",(()=>s()))}_setUpForm(t,e,n){e.delegate("submit","cancel").to(t),e.urlInputView.bind("value").to(n,"value"),e.urlInputView.bind("isReadOnly").to(n,"isEnabled",(t=>!t))}}var R_=n(5777),O_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(R_.Z,O_);R_.Z.locals;class F_ extends me{refresh(){const t=this.editor.model,e=t.document;this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"mention")}execute(t){const e=this.editor.model,n=e.document.selection,i="string"==typeof t.mention?{id:t.mention}:t.mention,o=i.id,r=t.range||n.getFirstRange(),s=t.text||o,a=j_({_text:s,id:o},i);if(1!=t.marker.length)throw new l("mentioncommand-incorrect-marker",this);if(o.charAt(0)!=t.marker)throw new l("mentioncommand-incorrect-id",this);e.change((t=>{const i=ji(n.getAttributes()),o=new Map(i.entries());o.set("mention",a),e.insertContent(t.createText(s,o),r),e.insertContent(t.createText(" ",i),r.start.getShiftedBy(s.length))}))}}class V_ extends ue{static get pluginName(){return"MentionEditing"}init(){const t=this.editor,e=t.model,n=e.document;e.schema.extend("$text",{allowAttributes:"mention"}),t.conversion.for("upcast").elementToAttribute({view:{name:"span",key:"data-mention",classes:"mention"},model:{key:"mention",value:t=>H_(t)}}),t.conversion.for("downcast").attributeToElement({model:"mention",view:q_}),t.conversion.for("downcast").add(U_),n.registerPostFixer((t=>function(t,e,n){const i=e.differ.getChanges();let o=!1;for(const e of i){const i=e.position;if("$text"==e.name){const e=i.textNode&&i.textNode.nextSibling;o=W_(i.textNode,t)||o,o=W_(e,t)||o,o=W_(i.nodeBefore,t)||o,o=W_(i.nodeAfter,t)||o}if("$text"!=e.name&&"insert"==e.type){const e=i.nodeAfter;for(const n of t.createRangeIn(e).getItems())o=W_(n,t)||o}if("insert"==e.type&&n.isInline(e.name)){const e=i.nodeAfter&&i.nodeAfter.nextSibling;o=W_(i.nodeBefore,t)||o,o=W_(e,t)||o}}return o}(t,n,e.schema))),n.registerPostFixer((t=>function(t,e){const n=e.differ.getChanges();let i=!1;for(const e of n)if("attribute"===e.type&&"mention"!=e.attributeKey){const n=e.range.start.nodeBefore,o=e.range.end.nodeAfter;for(const r of[n,o])G_(r)&&r.getAttribute(e.attributeKey)!=e.attributeNewValue&&(t.setAttribute(e.attributeKey,e.attributeNewValue,r),i=!0)}return i}(t,n))),n.registerPostFixer((t=>function(t,e){const n=e.selection,i=n.focus;if(n.isCollapsed&&n.hasAttribute("mention")&&function(t){const e=t.isAtStart;return t.nodeBefore&&t.nodeBefore.is("$text")||e}(i))return t.removeSelectionAttribute("mention"),!0}(t,n))),t.commands.add("mention",new F_(t))}}function j_(t,e){return Object.assign({uid:r()},t,e||{})}function H_(t,e){const n=t.getAttribute("data-mention"),i=t.getChild(0);if(!i)return;return j_({id:n,_text:i.data},e)}function U_(t){t.on("attribute:mention",((t,e,n)=>{const i=e.attributeNewValue;if(!e.item.is("$textProxy")||!i)return;const o=e.range.start;(o.textNode||o.nodeAfter).data!=i._text&&n.consumable.consume(e.item,t.name)}),{priority:"highest"})}function q_(t,{writer:e}){if(!t)return;const n={class:"mention","data-mention":t.id},i={id:t.uid,priority:20};return e.createAttributeElement("span",n,i)}function G_(t){if(!t||!t.is("$text")&&!t.is("$textProxy")||!t.hasAttribute("mention"))return!1;return t.data!=t.getAttribute("mention")._text}function W_(t,e){return!!G_(t)&&(e.removeAttribute("mention",t),!0)}var $_=n(6391),K_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()($_.Z,K_);$_.Z.locals;class Y_ extends eu{constructor(t){super(t),this.extendTemplate({attributes:{class:["ck-mentions"],tabindex:"-1"}})}selectFirst(){this.select(0)}selectNext(){const t=this.selected,e=this.items.getIndex(t);this.select(e+1)}selectPrevious(){const t=this.selected,e=this.items.getIndex(t);this.select(e-1)}select(t){let e=0;t>0&&t{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}}class Q_ extends nu{highlight(){this.children.first.isOn=!0}removeHighlight(){this.children.first.isOn=!1}}const J_=[hr.arrowup,hr.arrowdown,hr.esc],X_=[hr.enter,hr.tab];class ty extends ue{static get pluginName(){return"MentionUI"}static get requires(){return[Yu]}constructor(t){super(t),this._mentionsView=this._createMentionView(),this._mentionsConfigurations=new Map,this._requestFeedDebounced=aa(this._requestFeed,100),t.config.define("mention",{feeds:[]})}init(){const t=this.editor,e=t.config.get("mention.commitKeys")||X_,n=J_.concat(e);this._balloon=t.plugins.get(Yu),t.editing.view.document.on("keydown",((t,i)=>{var o;o=i.keyCode,n.includes(o)&&this._isUIVisible&&(i.preventDefault(),t.stop(),i.keyCode==hr.arrowdown&&this._mentionsView.selectNext(),i.keyCode==hr.arrowup&&this._mentionsView.selectPrevious(),e.includes(i.keyCode)&&this._mentionsView.executeSelected(),i.keyCode==hr.esc&&this._hideUIAndRemoveMarker())}),{priority:"highest"}),Rd({emitter:this._mentionsView,activator:()=>this._isUIVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideUIAndRemoveMarker()});const i=t.config.get("mention.feeds");for(const t of i){const e=t.feed,n=t.marker;if(!ry(n))throw new l("mentionconfig-incorrect-marker",null,{marker:n});const i={marker:n,feedCallback:"function"==typeof e?e.bind(this.editor):oy(e),itemRenderer:t.itemRenderer};this._mentionsConfigurations.set(n,i)}this._setupTextWatcher(i),this.listenTo(t,"change:isReadOnly",(()=>{this._hideUIAndRemoveMarker()})),this.on("requestFeed:response",((t,e)=>this._handleFeedResponse(e))),this.on("requestFeed:error",(()=>this._hideUIAndRemoveMarker()))}destroy(){super.destroy(),this._mentionsView.destroy()}get _isUIVisible(){return this._balloon.visibleView===this._mentionsView}_createMentionView(){const t=this.editor.locale,e=new Y_(t);return this._items=new Di,e.items.bindTo(this._items).using((n=>{const{item:i,marker:o}=n,r=this.editor.config.get("mention.dropdownLimit")||10;if(e.items.length>=r)return;const s=new Q_(t),a=this._renderItem(i,o);return a.delegate("execute").to(s),s.children.add(a),s.item=i,s.marker=o,s.on("execute",(()=>{e.fire("execute",{item:i,marker:o})})),s})),e.on("execute",((t,e)=>{const n=this.editor,i=n.model,o=e.item,r=e.marker,s=n.model.markers.get("mention"),a=i.createPositionAt(i.document.selection.focus),l=i.createPositionAt(s.getStart()),c=i.createRange(l,a);this._hideUIAndRemoveMarker(),n.execute("mention",{mention:o,text:o.text,marker:r,range:c}),n.editing.view.focus()})),e}_getItemRenderer(t){const{itemRenderer:e}=this._mentionsConfigurations.get(t);return e}_requestFeed(t,e){this._lastRequested=e;const{feedCallback:n}=this._mentionsConfigurations.get(t),i=n(e);i instanceof Promise?i.then((n=>{this._lastRequested==e?this.fire("requestFeed:response",{feed:n,marker:t,feedText:e}):this.fire("requestFeed:discarded",{feed:n,marker:t,feedText:e})})).catch((e=>{this.fire("requestFeed:error",{error:e}),c("mention-feed-callback-error",{marker:t})})):this.fire("requestFeed:response",{feed:i,marker:t,feedText:e})}_setupTextWatcher(t){const e=this.editor,n=t.map((t=>({...t,pattern:iy(t.marker,t.minimumCharacters||0)}))),i=new Hm(e.model,function(t){return e=>{const n=ny(t,e);if(!n)return!1;let i=0;0!==n.position&&(i=n.position-1);const o=e.substring(i);return n.pattern.test(o)}}(n));i.on("matched",((t,i)=>{const o=ny(n,i.text),r=e.model.document.selection.focus;if(function(t){const e=t.textNode&&t.textNode.hasAttribute("mention"),n=t.nodeBefore;return e||n&&n.is("$text")&&n.hasAttribute("mention")}(r))return void this._hideUIAndRemoveMarker();const s=function(t,e){let n=0;0!==t.position&&(n=t.position-1);const i=iy(t.marker,0),o=e.substring(n);return o.match(i)[2]}(o,i.text),a=o.marker.length+s.length,l=r.getShiftedBy(-a),c=r.getShiftedBy(-s.length),d=e.model.createRange(l,c);if(sy(e)){const t=e.model.markers.get("mention");e.model.change((e=>{e.updateMarker(t,{range:d})}))}else e.model.change((t=>{t.addMarker("mention",{range:d,usingOperation:!1,affectsData:!1})}));this._requestFeedDebounced(o.marker,s)})),i.on("unmatched",(()=>{this._hideUIAndRemoveMarker()}));const o=e.commands.get("mention");return i.bind("isEnabled").to(o),i}_handleFeedResponse(t){const{feed:e,marker:n}=t;if(!sy(this.editor))return;this._items.clear();for(const t of e){const e="object"!=typeof t?{id:t,text:t}:t;this._items.add({item:e,marker:n})}const i=this.editor.model.markers.get("mention");this._items.length?this._showOrUpdateUI(i):this._hideUIAndRemoveMarker()}_showOrUpdateUI(t){this._isUIVisible?this._balloon.updatePosition(this._getBalloonPanelPositionData(t,this._mentionsView.position)):this._balloon.add({view:this._mentionsView,position:this._getBalloonPanelPositionData(t,this._mentionsView.position),singleViewMode:!0}),this._mentionsView.position=this._balloon.view.position,this._mentionsView.selectFirst()}_hideUIAndRemoveMarker(){this._balloon.hasView(this._mentionsView)&&this._balloon.remove(this._mentionsView),sy(this.editor)&&this.editor.model.change((t=>t.removeMarker("mention"))),this._mentionsView.position=void 0}_renderItem(t,e){const n=this.editor;let i,o=t.id;const r=this._getItemRenderer(e);if(r){const e=r(t);"string"!=typeof e?i=new Z_(n.locale,e):o=e}if(!i){const t=new wh(n.locale);t.label=o,t.withText=!0,i=t}return i}_getBalloonPanelPositionData(t,e){const n=this.editor,i=n.editing,o=i.view.domConverter,r=i.mapper;return{target:()=>{let e=t.getRange();"$graveyard"==e.start.root.rootName&&(e=n.model.document.selection.getFirstRange());const i=r.toViewRange(e);return wa.getDomRangeRects(o.viewRangeToDom(i)).pop()},limiter:()=>{const t=this.editor.editing.view,e=t.document.selection.editableElement;return e?t.domConverter.mapViewToDom(e.root):null},positions:ey(e)}}}function ey(t){const e={caret_se:t=>({top:t.bottom+3,left:t.right,name:"caret_se",config:{withArrow:!1}}),caret_ne:(t,e)=>({top:t.top-e.height-3,left:t.right,name:"caret_ne",config:{withArrow:!1}}),caret_sw:(t,e)=>({top:t.bottom+3,left:t.right-e.width,name:"caret_sw",config:{withArrow:!1}}),caret_nw:(t,e)=>({top:t.top-e.height-3,left:t.right-e.width,name:"caret_nw",config:{withArrow:!1}})};return Object.prototype.hasOwnProperty.call(e,t)?[e[t]]:[e.caret_se,e.caret_sw,e.caret_ne,e.caret_nw]}function ny(t,e){let n;for(const i of t){const t=e.lastIndexOf(i.marker);t>0&&!e.substring(t-1).match(i.pattern)||(!n||t>=n.position)&&(n={marker:i.marker,position:t,minimumCharacters:i.minimumCharacters,pattern:i.pattern})}return n}function iy(t,e){const n=0==e?"*":`{${e},}`,i=ar.features.isRegExpUnicodePropertySupported?"\\p{Ps}\\p{Pi}\"'":"\\(\\[{\"'";return new RegExp(`(?:^|[ ${i}])([${t}])(.${n})$`,"u")}function oy(t){return e=>t.filter((t=>("string"==typeof t?t:String(t.id)).toLowerCase().includes(e.toLowerCase())))}function ry(t){return t&&1==t.length}function sy(t){return t.model.markers.has("mention")}var ay=n(7583),ly={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(ay.Z,ly);ay.Z.locals;class cy extends me{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const i=function(t,e){const n=zp(t,e).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,n);return e.checkChild(i,"pageBreak")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("pageBreak");t.insertObject(n,null,null,{setSelection:"after"})}))}}var dy=n(6448),hy={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Jr()(dy.Z,hy);dy.Z.locals;class uy extends ue{static get pluginName(){return"PageBreakEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,i=t.conversion;e.register("pageBreak",{inheritAllFrom:"$blockObject"}),i.for("dataDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>e.createContainerElement("div",{class:"page-break",style:"page-break-after: always"},e.createContainerElement("span",{style:"display: none"}))}),i.for("editingDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>{const i=n("Page break"),o=e.createContainerElement("div"),r=e.createRawElement("span",{class:"page-break__label"},(function(t){t.innerText=n("Page break")}));return e.addClass("page-break",o),e.insert(e.createPositionAt(o,0),r),function(t,e,n){return e.setCustomProperty("pageBreak",!0,t),Sp(t,e,{label:n})}(o,e,i)}}),i.for("upcast").elementToElement({view:t=>{const e="always"==t.getStyle("page-break-before"),n="always"==t.getStyle("page-break-after");if(e||n){if(1==t.childCount){const e=t.getChild(0);if(!e.is("element","span")||"none"!=e.getStyle("display"))return}else if(t.childCount>1)return;return{name:!0}}},model:"pageBreak",converterPriority:"high"}),t.commands.add("pageBreak",new cy(t))}}class gy extends ue{static get pluginName(){return"PageBreakUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("pageBreak",(n=>{const i=t.commands.get("pageBreak"),o=new wh(n);return o.set({label:e("Page break"),icon:'',tooltip:!0}),o.bind("isEnabled").to(i,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("pageBreak"),t.editing.view.focus()})),o}))}}function my(t,e){if(!t.childCount)return;const n=new xg(t.document),i=function(t,e){const 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