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Fk(e.classes)}function Fk(t){return Array.isArray(t)?t.sort().join(","):t}const zk='',Mk="ck-widget",Vk="ck-widget_selected";function Nk(t){return!!t.is("element")&&!!t.getCustomProperty("widget")}function Lk(t,e,n={}){if(!t.is("containerElement"))throw new f("widget-to-widget-wrong-element-type",null,{element:t});return e.setAttribute("contenteditable","false",t),e.addClass(Mk,t),e.setCustomProperty("widget",!0,t),t.getFillerOffset=$k,e.setCustomProperty("widgetLabel",[],t),n.label&&function(t,e){const n=t.getCustomProperty("widgetLabel");n.push(e)}(t,n.label),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 Tu;return n.set("content",zk),n.render(),e.appendChild(n.element),e}));e.insert(e.createPositionAt(t,0),n),e.addClass(["ck-widget_with-selection-handle"],t)}(t,e),qk(t,e),t}function Hk(t,e,n){if(e.classes&&n.addClass(gi(e.classes),t),e.attributes)for(const o in e.attributes)n.setAttribute(o,e.attributes[o],t)}function jk(t,e,n){if(e.classes&&n.removeClass(gi(e.classes),t),e.attributes)for(const o in e.attributes)n.removeAttribute(o,t)}function qk(t,e,n=Hk,o=jk){const i=new Ik;i.on("change:top",((e,i)=>{i.oldDescriptor&&o(t,i.oldDescriptor,i.writer),i.newDescriptor&&n(t,i.newDescriptor,i.writer)}));e.setCustomProperty("addHighlight",((t,e,n)=>i.add(e,n)),t),e.setCustomProperty("removeHighlight",((t,e,n)=>i.remove(e,n)),t)}function $k(){return null}const Gk="widget-type-around";function Wk(t,e,n){return!!t&&Nk(t)&&!n.isInline(e)}function Kk(t){return t.getAttribute(Gk)}var Uk=n(5137),Zk={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(Uk.Z,Zk);Uk.Z.locals;const Jk=["before","after"],Yk=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Qk="ck-widget__type-around_disabled";class Xk extends Bi{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[zf,wf]}init(){const t=this.editor,e=t.editing.view;this.on("change:isEnabled",((n,o,i)=>{e.change((t=>{for(const n of e.document.roots)i?t.removeClass(Qk,n):t.addClass(Qk,n)})),i||t.model.change((t=>{t.removeSelectionAttribute(Gk)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor,o=n.editing.view,i=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:i}),o.focus(),o.scrollToTheSelection()}_listenToIfEnabled(t,e,n,o){this.listenTo(t,e,((...t)=>{this.isEnabled&&n(...t)}),o)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor.model.document.selection,e=Kk(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,o={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,i,r)=>{const s=r.mapper.toViewElement(i.item);if(s&&Wk(s,i.item,e)){!function(t,e,n){const o=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 Jk){const o=new su({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n],"aria-hidden":"true"},children:[t.ownerDocument.importNode(Yk,!0)]});t.appendChild(o.render())}}(n,e),function(t){const e=new su({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}(n),n}));t.insert(t.createPositionAt(n,"end"),o)}(r.writer,o,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor,e=t.model,n=e.document.selection,o=e.schema,i=t.editing.view;function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}this._listenToIfEnabled(i.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[Nk,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",((e,n)=>{n.directChange&&t.model.change((t=>{t.removeSelectionAttribute(Gk)}))})),this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){if(Wk(t.editing.mapper.toViewElement(e),e,o))return}t.model.change((t=>{t.removeSelectionAttribute(Gk)}))})),this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);t&&(i.removeClass(Jk.map(r),t),this._currentFakeCaretModelElement=null)}const s=e.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!Wk(a,s,o))return;const c=Kk(e.selection);c&&(i.addClass(r(c),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,o)=>{o||t.model.change((t=>{t.removeSelectionAttribute(Gk)}))}))}_handleArrowKeyPress(t,e){const n=this.editor,o=n.model,i=o.document.selection,r=o.schema,s=n.editing.view,a=function(t,e){const n=pi(t,e);return"down"===n||"right"===n}(e.keyCode,n.locale.contentLanguageDirection),c=s.document.selection.getSelectedElement();let l;Wk(c,n.editing.mapper.toModelElement(c),r)?l=this._handleArrowKeyPressOnSelectedWidget(a):i.isCollapsed?l=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):e.shiftKey||(l=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),l&&(e.preventDefault(),t.stop())}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor.model,n=Kk(e.document.selection);return e.change((e=>{if(!n)return e.setSelectionAttribute(Gk,t?"after":"before"),!0;if(!(n===(t?"after":"before")))return e.removeSelectionAttribute(Gk),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor,n=e.model,o=n.schema,i=e.plugins.get("Widget"),r=i._getObjectElementNextToSelection(t);return!!Wk(e.editing.mapper.toViewElement(r),r,o)&&(n.change((e=>{i._setSelectionOverElement(r),e.setSelectionAttribute(Gk,t?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor,n=e.model,o=n.schema,i=e.editing.mapper,r=n.document.selection,s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;return!!Wk(i.toViewElement(s),s,o)&&(n.change((e=>{e.setSelection(s,"on"),e.setSelectionAttribute(Gk,t?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const t=this.editor,e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,o)=>{const i=o.domTarget.closest(".ck-widget__type-around__button");if(!i)return;const r=function(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(i),s=function(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}(i,e.domConverter),a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r),o.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor,e=t.model.document.selection,n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,o)=>{if("atTarget"!=n.eventPhase)return;const i=e.getSelectedElement(),r=t.editing.mapper.toViewElement(i),s=t.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Wk(r,i,s)&&(this._insertParagraph(i,o.isSoft?"before":"after"),a=!0),a&&(o.preventDefault(),n.stop())}),{context:Nk})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view.document;this._listenToIfEnabled(t,"insertText",((e,n)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(n.selection=t.selection)}),{priority:"high"}),o.isAndroid?this._listenToIfEnabled(t,"keydown",((t,e)=>{229==e.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(t,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor,e=t.editing.view,n=t.model,o=n.schema;this._listenToIfEnabled(e.document,"delete",((e,i)=>{if("atTarget"!=e.eventPhase)return;const r=Kk(n.document.selection);if(!r)return;const s=i.direction,a=n.document.selection.getSelectedElement(),c="forward"==s;if("before"===r===c)t.execute("delete",{selection:n.createSelection(a,"on")});else{const e=o.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e)if(e.isCollapsed){const i=n.createSelection(e.start);if(n.modifySelection(i,{direction:s}),i.focus.isEqual(e.start)){const t=function(t,e){let n=e;for(const o of e.getAncestors({parentFirst:!0})){if(o.childCount>1||t.isLimit(o))break;n=o}return n}(o,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}i.preventDefault(),e.stop()}),{context:Nk})}_enableInsertContentIntegration(){const t=this.editor,e=this.editor.model,n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[o,i])=>{if(i&&!i.is("documentSelection"))return;const r=Kk(n);return r?(t.stop(),e.change((t=>{const i=n.getSelectedElement(),s=e.createPositionAt(i,r),a=t.createSelection(s),c=e.insertContent(o,a);return t.setSelection(a),c}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,n)=>{const[,o,i={}]=n;if(o&&!o.is("documentSelection"))return;const r=Kk(e);r&&(i.findOptimalPosition=r,n[3]=i)}),{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;Kk(e)&&t.stop()}),{priority:"high"})}}function tb(t){const e=t.model;return(n,o)=>{const i=o.keyCode==ci.arrowup,r=o.keyCode==ci.arrowdown,s=o.shiftKey,a=e.document.selection;if(!i&&!r)return;const c=r;if(s&&function(t,e){return!t.isCollapsed&&t.isBackward==e}(a,c))return;const l=function(t,e,n){const o=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition(),n=eb(o,t,"forward");if(!n)return null;const i=o.createRange(t,n),r=nb(o.schema,i,"backward");return r?o.createRange(t,r):null}{const t=e.isCollapsed?e.focus:e.getFirstPosition(),n=eb(o,t,"backward");if(!n)return null;const i=o.createRange(n,t),r=nb(o.schema,i,"forward");return r?o.createRange(r,t):null}}(t,a,c);if(l){if(l.isCollapsed){if(a.isCollapsed)return;if(s)return}(l.isCollapsed||function(t,e,n){const o=t.model,i=t.view.domConverter;if(n){const t=o.createSelection(e.start);o.modifySelection(t),t.focus.isAtEnd||e.start.isEqual(t.focus)||(e=o.createRange(t.focus,e.end))}const r=t.mapper.toViewRange(e),s=i.viewRangeToDom(r),a=Fo.getDomRangeRects(s);let c;for(const t of a)if(void 0!==c){if(Math.round(t.top)>=c)return!1;c=Math.max(c,Math.round(t.bottom))}else c=Math.round(t.bottom);return!0}(t,l,c))&&(e.change((t=>{const n=c?l.end:l.start;if(s){const o=e.createSelection(a.anchor);o.setFocus(n),t.setSelection(o)}else t.setSelection(n)})),n.stop(),o.preventDefault(),o.stopPropagation())}}}function eb(t,e,n){const o=t.schema,i=t.createRangeIn(e.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of i.getWalker({startPosition:e,direction:n})){if(o.isLimit(s)&&!o.isInline(s))return t;if(a==r&&o.isBlock(s))return null}return null}function nb(t,e,n){const o="backward"==n?e.end:e.start;if(t.checkChild(o,"$text"))return o;for(const{nextPosition:o}of e.getWalker({direction:n}))if(t.checkChild(o,"$text"))return o;return null}var ob=n(6507),ib={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(ob.Z,ib);ob.Z.locals;class rb extends Bi{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[Xk,wf]}init(){const t=this.editor,e=t.editing.view,n=e.document;this.editor.editing.downcastDispatcher.on("selection",((e,n,o)=>{const i=o.writer,r=n.selection;if(r.isCollapsed)return;const s=r.getSelectedElement();if(!s)return;const a=t.editing.mapper.toViewElement(s);var c;Nk(a)&&(o.consumable.consume(r,"selection")&&i.setSelection(i.createRangeOn(a),{fake:!0,label:(c=a,c.getCustomProperty("widgetLabel").reduce(((t,e)=>"function"==typeof e?t?t+". "+e():e():t?t+". "+e:e),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const o=n.writer,i=o.document.selection;let r=null;for(const t of i.getRanges())for(const e of t){const t=e.item;Nk(t)&&!sb(t,r)&&(o.addClass(Vk,t),this._previouslySelected.add(t),r=t)}}),{priority:"low"}),e.addObserver(ph),this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t))),this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[Nk,"$text"]}),this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"}),this.listenTo(n,"arrowKey",tb(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,r=i.document;let s=e.target;if(e.domEvent.detail>=3)return void(this._selectBlockContent(s)&&e.preventDefault());if(function(t){let e=t;for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(Nk(e))return!1;e=e.parent}return!1}(s))return;if(!Nk(s)&&(s=s.findAncestor(Nk),!s))return;o.isAndroid&&e.preventDefault(),r.isFocused||i.focus();const a=n.editing.mapper.toModelElement(s);this._setSelectionOverElement(a)}_selectBlockContent(t){const e=this.editor,n=e.model,o=e.editing.mapper,i=n.schema,r=o.findMappedViewAncestor(this.editor.editing.view.createPositionAt(t,0)),s=function(t,e){for(const n of t.getAncestors({includeSelf:!0,parentFirst:!0})){if(e.checkChild(n,"$text"))return n;if(e.isLimit(n)&&!e.isObject(n))break}return null}(o.toModelElement(r),n.schema);return!!s&&(n.change((t=>{const e=i.isLimit(s)?null:function(t,e){const n=new wc({startPosition:t});for(const{item:t}of n){if(e.isLimit(t)||!t.is("element"))return null;if(e.checkChild(t,"$text"))return t}return null}(t.createPositionAfter(s),i),n=t.createPositionAt(s,0),o=e?t.createPositionAt(e,0):t.createPositionAt(s,"end");t.setSelection(t.createRange(n,o))})),!0)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode,o=this.editor.model,i=o.schema,r=o.document.selection,s=r.getSelectedElement(),a=pi(n,this.editor.locale.contentLanguageDirection),c="down"==a||"right"==a,l="up"==a||"down"==a;if(s&&i.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition(),s=i.getNearestSelectionRange(n,c?"forward":"backward");return void(s&&(o.change((t=>{t.setSelection(s)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition(),s=r.getLastPosition(),a=n.nodeAfter,l=s.nodeBefore;return void((a&&i.isObject(a)||l&&i.isObject(l))&&(o.change((t=>{t.setSelection(c?s:n)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&i.isObject(d)){if(i.isInline(d)&&l)return;this._setSelectionOverElement(d),e.preventDefault(),t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model,o=n.schema,i=n.document.selection.getSelectedElement();i&&o.isObject(i)&&(e.preventDefault(),t.stop())}_handleDelete(t){const e=this.editor.model.document.selection;if(!this.editor.model.canEditAt(e))return;if(!e.isCollapsed)return;const n=this._getObjectElementNextToSelection(t);return n?(this.editor.model.change((t=>{let o=e.anchor.parent;for(;o.isEmpty;){const e=o;o=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,o=e.document.selection,i=e.createSelection(o);if(e.modifySelection(i,{direction:t?"forward":"backward"}),i.isEqual(o))return null;const r=t?i.focus.nodeBefore:i.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected)t.removeClass(Vk,e);this._previouslySelected.clear()}}function sb(t,e){return!!e&&Array.from(t.getAncestors()).includes(e)}H();H();var ab=n(2263),cb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(ab.Z,cb);ab.Z.locals;const lb=jo("px");class db extends ru{constructor(){super();const t=this.bindTemplate;this.set({isVisible:!1,left:null,top:null,width:null}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-clipboard-drop-target-line",t.if("isVisible","ck-hidden",(t=>!t))],style:{left:t.to("left",(t=>lb(t))),top:t.to("top",(t=>lb(t))),width:t.to("width",(t=>lb(t)))}}})}}class hb extends Bi{constructor(){super(...arguments),this.removeDropMarkerDelayed=yi((()=>this.removeDropMarker()),40),this._updateDropMarkerThrottled=Uh((t=>this._updateDropMarker(t)),40),this._reconvertMarkerThrottled=Uh((()=>{this.editor.model.markers.has("drop-target")&&this.editor.editing.reconvertMarker("drop-target")}),0),this._dropTargetLineView=new db,this._domEmitter=new(xo()),this._scrollables=new Map}static get pluginName(){return"DragDropTarget"}init(){this._setupDropMarker()}destroy(){this._domEmitter.stopListening();for(const{resizeObserver:t}of this._scrollables.values())t.destroy();return this._updateDropMarkerThrottled.cancel(),this.removeDropMarkerDelayed.cancel(),this._reconvertMarkerThrottled.cancel(),super.destroy()}updateDropMarker(t,e,n,o,i,r){this.removeDropMarkerDelayed.cancel();const s=ub(this.editor,t,e,n,o,i,r);if(s)return r&&r.containsRange(s)?this.removeDropMarker():void this._updateDropMarkerThrottled(s)}getFinalDropRange(t,e,n,o,i,r){const s=ub(this.editor,t,e,n,o,i,r);return this.removeDropMarker(),s}removeDropMarker(){const t=this.editor.model;this.removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),this._dropTargetLineView.isVisible=!1,t.markers.has("drop-target")&&t.change((t=>{t.removeMarker("drop-target")}))}_setupDropMarker(){const t=this.editor;t.ui.view.body.add(this._dropTargetLineView),t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text"))return this._dropTargetLineView.isVisible=!1,this._createDropTargetPosition(n);e.markerRange.isCollapsed?this._updateDropTargetLine(e.markerRange):this._dropTargetLineView.isVisible=!1}})}_updateDropMarker(t){const e=this.editor,n=e.model.markers;e.model.change((e=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(t)||e.updateMarker("drop-target",{range:t}):e.addMarker("drop-target",{range:t,usingOperation:!1,affectsData:!1})}))}_createDropTargetPosition(t){return t.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);return e.append("⁠",t.createElement("span"),"⁠"),e}))}_updateDropTargetLine(t){const e=this.editor.editing,n=t.start.nodeBefore,o=t.start.nodeAfter,i=t.start.parent,r=n?e.mapper.toViewElement(n):null,s=r?e.view.domConverter.mapViewToDom(r):null,a=o?e.mapper.toViewElement(o):null,c=a?e.view.domConverter.mapViewToDom(a):null,l=e.mapper.toViewElement(i),d=e.view.domConverter.mapViewToDom(l),h=this._getScrollableRect(l),{scrollX:u,scrollY:p}=Bo.window,g=s?new Fo(s):null,m=c?new Fo(c):null,f=new Fo(d).excludeScrollbarsAndBorders(),k=g?g.bottom:f.top,b=m?m.top:f.bottom,w=Bo.window.getComputedStyle(d),_=k<=b?(k+b)/2:b;if(h.top<_&&_a.schema.checkChild(r,t)))){if(a.schema.checkChild(r,"$text"))return a.createRange(r);if(e)return gb(t,fb(t,e.parent),o,i)}}}else if(a.schema.isInline(l))return gb(t,l,o,i);if(a.schema.isBlock(l))return gb(t,l,o,i);if(a.schema.checkChild(l,"$block")){const e=Array.from(l.getChildren()).filter((e=>e.is("element")&&!pb(t,e)));let n=0,r=e.length;if(0==r)return a.createRange(a.createPositionAt(l,"end"));for(;n{n?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")})),o.isAndroid&&this.forceDisabled("noAndroidSupport"),t.plugins.has("BlockToolbar")){const e=t.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(e,"dragstart",((t,e)=>this._handleBlockDragStart(e))),this._domEmitter.listenTo(Bo.document,"dragover",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(Bo.document,"drop",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(Bo.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:!0}),this.isEnabled&&e.setAttribute("draggable","true"),this.on("change:isEnabled",((t,n,o)=>{e.setAttribute("draggable",o?"true":"false")}))}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(t){if(!this.isEnabled)return;const e=this.editor.model,n=e.document.selection,o=this.editor.editing.view,i=Array.from(n.getSelectedBlocks()),r=e.createRange(e.createPositionBefore(i[0]),e.createPositionAfter(i[i.length-1]));e.change((t=>t.setSelection(r))),this._isBlockDragging=!0,o.focus(),o.getObserver(Ek).onDomEvent(t)}_handleBlockDragging(t){if(!this.isEnabled||!this._isBlockDragging)return;const e=t.clientX+("ltr"==this.editor.locale.contentLanguageDirection?100:-100),n=t.clientY,o=document.elementFromPoint(e,n),i=this.editor.editing.view;o&&o.closest(".ck-editor__editable")&&i.getObserver(Ek).onDomEvent({...t,type:t.type,dataTransfer:t.dataTransfer,target:o,clientX:e,clientY:n,preventDefault:()=>t.preventDefault(),stopPropagation:()=>t.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}}var bb=n(390),wb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(bb.Z,wb);bb.Z.locals;class _b extends Bi{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=yi((()=>this._clearDraggableAttributes()),40),this._blockMode=!1,this._domEmitter=new(xo())}static get pluginName(){return"DragDrop"}static get requires(){return[Pk,rb,hb,kb]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,e.addObserver(Ek),e.addObserver(ph),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||this._finalizeDragging(!1)})),o.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const t=this.editor,e=t.model,n=t.editing.view,i=n.document,r=t.plugins.get(hb);this.listenTo(i,"dragstart",((t,n)=>{if(n.target&&n.target.is("editableElement"))return void n.preventDefault();if(this._prepareDraggedRange(n.target),!this._draggedRange)return void n.preventDefault();this._draggingUid=u(),n.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",n.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const o=e.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(n.dataTransfer,o,"dragstart");const{dataTransfer:i,domTarget:r,domEvent:s}=n,{clientX:a}=s;this._updatePreview({dataTransfer:i,domTarget:r,clientX:a}),n.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(i,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this._domEmitter.listenTo(Bo.document,"dragend",(()=>{this._blockMode=!1}),{useCapture:!0}),this.listenTo(i,"dragenter",(()=>{this.isEnabled&&n.focus()})),this.listenTo(i,"dragleave",(()=>{r.removeDropMarkerDelayed()})),this.listenTo(i,"dragging",((t,e)=>{if(!this.isEnabled)return void(e.dataTransfer.dropEffect="none");const{clientX:n,clientY:i}=e.domEvent;r.updateDropMarker(e.target,e.targetRanges,n,i,this._blockMode,this._draggedRange),this._draggedRange||(e.dataTransfer.dropEffect="copy"),o.isGecko||("copy"==e.dataTransfer.effectAllowed?e.dataTransfer.dropEffect="copy":["all","copyMove"].includes(e.dataTransfer.effectAllowed)&&(e.dataTransfer.dropEffect="move")),t.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document,n=t.plugins.get(hb);this.listenTo(e,"clipboardInput",((e,o)=>{if("drop"!=o.method)return;const{clientX:i,clientY:r}=o.domEvent,s=n.getFinalDropRange(o.target,o.targetRanges,i,r,this._blockMode,this._draggedRange);if(!s)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=o.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Ab(o.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(s,!0))return this._finalizeDragging(!1),void e.stop();o.targetRanges=[t.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(Pk);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"==Ab(e.dataTransfer),o=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(o&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((i,r)=>{if(o.isAndroid||!r)return;this._clearDraggableAttributesDelayed.cancel();let s=vb(r.target);if(o.isBlink&&!t.isReadOnly&&!s&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&Nk(t)||(s=n.selection.editableElement)}s&&(e.change((t=>{t.setAttribute("draggable","true",s)})),this._draggableElement=t.editing.mapper.toModelElement(s))})),this.listenTo(n,"mouseup",(()=>{o.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_finalizeDragging(t){const e=this.editor,n=e.model;if(e.plugins.get(hb).removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(t&&this.isEnabled&&n.change((t=>{const e=n.createSelection(this._draggedRange);n.deleteContent(e,{doNotAutoparagraph:!0});const o=e.getFirstPosition().parent;o.isEmpty&&!n.schema.checkChild(o,"$text")&&n.schema.checkChild(o,"paragraph")&&t.insertElement("paragraph",o,0)})),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(t){const e=this.editor,n=e.model,o=n.document.selection,i=t?vb(t):null;if(i){const t=e.editing.mapper.toModelElement(i);if(this._draggedRange=Hc.fromRange(n.createRangeOn(t)),this._blockMode=n.schema.isBlock(t),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}return}if(o.isCollapsed&&!o.getFirstPosition().parent.isEmpty)return;const r=Array.from(o.getSelectedBlocks()),s=o.getFirstRange();if(0==r.length)return void(this._draggedRange=Hc.fromRange(s));const a=Cb(n,r);if(r.length>1)this._draggedRange=Hc.fromRange(a),this._blockMode=!0;else if(1==r.length){const t=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=Hc.fromRange(t?a:s),this._blockMode=t}n.change((t=>t.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:t,domTarget:e,clientX:n}){const i=this.editor.editing.view,r=i.document.selection.editableElement,s=i.domConverter.mapViewToDom(r),a=Bo.window.getComputedStyle(s);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=ut(Bo.document,"div",{style:"position: fixed; left: -999999px;"}),Bo.document.body.appendChild(this._previewContainer));const c=new Fo(s);if(s.contains(e))return;const l=parseFloat(a.paddingLeft),d=ut(Bo.document,"div");d.className="ck ck-content",d.style.width=a.width,d.style.paddingLeft=`${c.left-n+l}px`,o.isiOS&&(d.style.backgroundColor="white"),d.innerHTML=t.getData("text/html"),t.setDragImage(d,0,0),this._previewContainer.appendChild(d)}}function Ab(t){return o.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function vb(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(Nk);if(Nk(t))return t;const e=t.findAncestor((t=>Nk(t)||t.is("editableElement")));return Nk(e)?e:null}function Cb(t,e){const n=e[0],o=e[e.length-1],i=n.getCommonAncestor(o),r=t.createPositionBefore(n),s=t.createPositionAfter(o);if(i&&i.is("element")&&!t.schema.isLimit(i)){const e=t.createRangeOn(i),n=r.isTouching(e.start),o=s.isTouching(e.end);if(n&&o)return Cb(t,[i])}return t.createRange(r,s)}class yb extends Bi{static get pluginName(){return"PastePlainText"}static get requires(){return[Pk]}init(){const t=this.editor,e=t.model,n=t.editing.view,o=n.document,i=e.document.selection;let r=!1;n.addObserver(Ek),this.listenTo(o,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(Pk).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==Array.from(n.getAttributeKeys()).length}(n.content,e.schema))&&e.change((t=>{const o=Array.from(i.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));i.isCollapsed||e.deleteContent(i,{doNotAutoparagraph:!0}),o.push(...i.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(o,e)}))}))}}class xb extends Bi{static get pluginName(){return"Clipboard"}static get requires(){return[Pk,_b,yb]}}var Eb=n(8676),Db={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(Eb.Z,Db);Eb.Z.locals;var Sb=n(9989),Bb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(Sb.Z,Bb);Sb.Z.locals;const Tb=["listType","listIndent","listItemId"];class Pb extends Bi{static get pluginName(){return"DocumentListEditing"}static get requires(){return[zf,wf,pk,Pk]}constructor(t){super(t),this._downcastStrategies=[],t.config.define("list.multiBlock",!0)}init(){const t=this.editor,e=t.model,n=t.config.get("list.multiBlock");if(t.plugins.has("ListEditing"))throw new f("document-list-feature-conflict",this,{conflictPlugin:"ListEditing"});e.schema.register("$listItem",{allowAttributes:Tb}),n?(e.schema.extend("$container",{allowAttributesOf:"$listItem"}),e.schema.extend("$block",{allowAttributesOf:"$listItem"}),e.schema.extend("$blockObject",{allowAttributesOf:"$listItem"})):e.schema.register("listItem",{inheritAllFrom:"$block",allowAttributesOf:"$listItem"});for(const t of Tb)e.schema.setAttributeProperties(t,{copyOnReplace:!0});t.commands.add("numberedList",new dk(t,"numbered")),t.commands.add("bulletedList",new dk(t,"bulleted")),t.commands.add("indentList",new ck(t,"forward")),t.commands.add("outdentList",new ck(t,"backward")),t.commands.add("splitListItemBefore",new uk(t,"before")),t.commands.add("splitListItemAfter",new uk(t,"after")),n&&(t.commands.add("mergeListItemBackward",new hk(t,"backward")),t.commands.add("mergeListItemForward",new hk(t,"forward"))),this._setupDeleteIntegration(),this._setupEnterIntegration(),this._setupTabIntegration(),this._setupClipboardIntegration()}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList"),{priority:"high"}),n&&n.registerChildCommand(t.get("outdentList"),{priority:"lowest"}),this._setupModelPostFixing(),this._setupConversion()}registerDowncastStrategy(t){this._downcastStrategies.push(t)}getListAttributeNames(){return[...Tb,...this._downcastStrategies.map((t=>t.attributeName))]}_setupDeleteIntegration(){const t=this.editor,e=t.commands.get("mergeListItemBackward"),n=t.commands.get("mergeListItemForward");this.listenTo(t.editing.view.document,"delete",((o,i)=>{const r=t.model.document.selection;rk(t.model)||t.model.change((()=>{const s=r.getFirstPosition();if(r.isCollapsed&&"backward"==i.direction){if(!s.isAtStart)return;const n=s.parent;if(!Gf(n))return;if(Hf.first(n,{sameAttributes:"listType",sameIndent:!0})||0!==n.getAttribute("listIndent")){if(!e||!e.isEnabled)return;e.execute({shouldMergeOnBlocksContentLevel:Ib(t.model,"backward")})}else Jf(n)||t.execute("splitListItemAfter"),t.execute("outdentList");i.preventDefault(),o.stop()}else{if(r.isCollapsed&&!r.getLastPosition().isAtEnd)return;if(!n||!n.isEnabled)return;n.execute({shouldMergeOnBlocksContentLevel:Ib(t.model,"forward")}),i.preventDefault(),o.stop()}}))}),{context:"li"})}_setupEnterIntegration(){const t=this.editor,e=t.model,n=t.commands,o=n.get("enter");this.listenTo(t.editing.view.document,"enter",((n,o)=>{const i=e.document,r=i.selection.getFirstPosition().parent;if(i.selection.isCollapsed&&Gf(r)&&r.isEmpty&&!o.isSoft){const e=Zf(r),i=Jf(r);e&&i?(t.execute("outdentList"),o.preventDefault(),n.stop()):e&&!i?(t.execute("splitListItemAfter"),o.preventDefault(),n.stop()):i&&(t.execute("splitListItemBefore"),o.preventDefault(),n.stop())}}),{context:"li"}),this.listenTo(o,"afterExecute",(()=>{const e=n.get("splitListItemBefore");if(e.refresh(),!e.isEnabled)return;2===Wf(t.model.document.selection.getLastPosition().parent).length&&e.execute()}))}_setupTabIntegration(){const t=this.editor;this.listenTo(t.editing.view.document,"tab",((e,n)=>{const o=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(o).isEnabled&&(t.execute(o),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}_setupConversion(){const t=this.editor,e=t.model,n=this.getListAttributeNames(),o=t.config.get("list.multiBlock"),i=o?"paragraph":"listItem";t.conversion.for("upcast").elementToElement({view:"li",model:(t,{writer:e})=>e.createElement(i,{listType:""})}).elementToElement({view:"p",model:(t,{writer:e})=>t.parent&&t.parent.is("element","li")?e.createElement(i,{listType:""}):null,converterPriority:"high"}).add((t=>{t.on("element:li",Ak()),t.on("element:ul",vk(),{priority:"high"}),t.on("element:ol",vk(),{priority:"high"})})),o||t.conversion.for("downcast").elementToElement({model:"listItem",view:"p"}),t.conversion.for("editingDowncast").elementToElement({model:i,view:yk(n),converterPriority:"high"}).add((t=>{t.on("attribute",Ck(n,this._downcastStrategies,e))})),t.conversion.for("dataDowncast").elementToElement({model:i,view:yk(n,{dataPipeline:!0}),converterPriority:"high"}).add((t=>{t.on("attribute",Ck(n,this._downcastStrategies,e,{dataPipeline:!0}))})),this.listenTo(e.document,"change:data",function(t,e,n,o){return()=>{const o=t.document.differ.getChanges(),s=[],a=new Map,c=new Set;for(const t of o)if("insert"==t.type&&"$text"!=t.name)_k(t.position,a),t.attributes.has("listItemId")?c.add(t.position.nodeAfter):_k(t.position.getShiftedBy(t.length),a);else if("remove"==t.type&&t.attributes.has("listItemId"))_k(t.position,a);else if("attribute"==t.type){const e=t.range.start.nodeAfter;n.includes(t.attributeKey)?(_k(t.range.start,a),null===t.attributeNewValue?(_k(t.range.start.getShiftedBy(1),a),r(e)&&s.push(e)):c.add(e)):Gf(e)&&r(e)&&s.push(e)}for(const t of a.values())s.push(...i(t,c));for(const t of new Set(s))e.reconvertItem(t)};function i(t,e){const o=[],i=new Set,a=[];for(const{node:c,previous:l}of jf(t,"forward")){if(i.has(c))continue;const t=c.getAttribute("listIndent");l&&tn.includes(t))));const d=Kf(c,{direction:"forward"});for(const t of d)i.add(t),(r(t,d)||s(t,a,e))&&o.push(t)}return o}function r(t,i){const r=e.mapper.toViewElement(t);if(!r)return!1;if(o.fire("checkElement",{modelElement:t,viewElement:r}))return!0;if(!t.is("element","paragraph")&&!t.is("element","listItem"))return!1;const s=xk(t,n,i);return!(!s||!r.is("element","p"))||!(s||!r.is("element","span"))}function s(t,n,i){if(i.has(t))return!1;const r=e.mapper.toViewElement(t);let s=n.length-1;for(let t=r.parent;!t.is("editableElement");t=t.parent){const e=mk(t),i=gk(t);if(!i&&!e)continue;const r="checkAttributes:"+(e?"item":"list");if(o.fire(r,{viewElement:t,modelAttributes:n[s]}))break;if(i&&(s--,s<0))return!1}return!0}}(e,t.editing,n,this),{priority:"high"}),this.on("checkAttributes:item",((t,{viewElement:e,modelAttributes:n})=>{e.id!=n.listItemId&&(t.return=!0,t.stop())})),this.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{e.name==bk(n.listType)&&e.id==wk(n.listType,n.listIndent)||(t.return=!0,t.stop())}))}_setupModelPostFixing(){const t=this.editor.model,e=this.getListAttributeNames();t.document.registerPostFixer((n=>function(t,e,n,o){const i=t.document.differ.getChanges(),r=new Map,s=o.editor.config.get("list.multiBlock");let a=!1;for(const o of i){if("insert"==o.type&&"$text"!=o.name){const i=o.position.nodeAfter;if(!t.schema.checkAttribute(i,"listItemId"))for(const t of Array.from(i.getAttributeKeys()))n.includes(t)&&(e.removeAttribute(t,i),a=!0);_k(o.position,r),o.attributes.has("listItemId")||_k(o.position.getShiftedBy(o.length),r);for(const{item:e,previousPosition:n}of t.createRangeIn(i))Gf(e)&&_k(n,r)}else"remove"==o.type?_k(o.position,r):"attribute"==o.type&&n.includes(o.attributeKey)&&(_k(o.range.start,r),null===o.attributeNewValue&&_k(o.range.start.getShiftedBy(1),r));if(!s&&"attribute"==o.type&&Tb.includes(o.attributeKey)){const t=o.range.start.nodeAfter;null===o.attributeNewValue&&t&&t.is("element","listItem")?(e.rename(t,"paragraph"),a=!0):null===o.attributeOldValue&&t&&t.is("element")&&"listItem"!=t.name&&(e.rename(t,"listItem"),a=!0)}}const c=new Set;for(const t of r.values())a=o.fire("postFixer",{listNodes:new qf(t),listHead:t,writer:e,seenIds:c})||a;return a}(t,n,e,this))),this.on("postFixer",((t,{listNodes:e,writer:n})=>{t.return=function(t,e){let n=0,o=-1,i=null,r=!1;for(const{node:s}of t){const t=s.getAttribute("listIndent");if(t>n){let a;null===i?(i=t-n,a=n):(i>t&&(i=t),a=t-i),a>o+1&&(a=o+1),e.setAttribute("listIndent",a,s),r=!0,o=a}else i=null,n=t+1,o=t}return r}(e,n)||t.return}),{priority:"high"}),this.on("postFixer",((t,{listNodes:e,writer:n,seenIds:o})=>{t.return=function(t,e,n){const o=new Set;let i=!1;for(const{node:r}of t){if(o.has(r))continue;let t=r.getAttribute("listType"),s=r.getAttribute("listItemId");if(e.has(s)&&(s=$f.next()),e.add(s),r.is("element","listItem"))r.getAttribute("listItemId")!=s&&(n.setAttribute("listItemId",s,r),i=!0);else for(const e of Kf(r,{direction:"forward"}))o.add(e),e.getAttribute("listType")!=t&&(s=$f.next(),t=e.getAttribute("listType")),e.getAttribute("listItemId")!=s&&(n.setAttribute("listItemId",s,e),i=!0)}return i}(e,o,n)||t.return}),{priority:"high"})}_setupClipboardIntegration(){const t=this.editor.model,e=this.editor.plugins.get("ClipboardPipeline");this.listenTo(t,"insertContent",function(t){return(e,[n,o])=>{const i=n.is("documentFragment")?Array.from(n.getChildren()):[n];if(!i.length)return;const r=(o?t.createSelection(o):t.document.selection).getFirstPosition();let s;if(Gf(r.parent))s=r.parent;else{if(!Gf(r.nodeBefore))return;s=r.nodeBefore}t.change((t=>{const e=s.getAttribute("listType"),n=s.getAttribute("listIndent"),o=i[0].getAttribute("listIndent")||0,r=Math.max(n-o,0);for(const n of i){const o=Gf(n);s.is("element","listItem")&&n.is("element","paragraph")&&t.rename(n,"listItem"),t.setAttributes({listIndent:(o?n.getAttribute("listIndent"):0)+r,listItemId:o?n.getAttribute("listItemId"):$f.next(),listType:e},n)}}))}}(t),{priority:"high"}),this.listenTo(e,"outputTransformation",((e,n)=>{t.change((t=>{const e=Array.from(n.content.getChildren()),o=e[e.length-1];if(e.length>1&&o.is("element")&&o.isEmpty){e.slice(0,-1).every(Gf)&&t.remove(o)}if("copy"==n.method||"cut"==n.method){const e=Array.from(n.content.getChildren());ok(e)&&nk(e,t)}}))}))}}function Ib(t,e){const n=t.document.selection;if(!n.isCollapsed)return!rk(t);if("forward"===e)return!0;const o=n.getFirstPosition().parent,i=o.previousSibling;return!t.schema.isObject(i)&&(!!i.isEmpty||ok([o,i]))}function Ob(t,e,n,o){t.ui.componentFactory.add(e,(i=>{const r=t.commands.get(e),s=new Ru(i);return s.set({label:n,icon:o,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),s}))}const Rb='',Fb='';class zb extends Bi{static get pluginName(){return"ListUI"}init(){const t=this.editor.t;Ob(this.editor,"numberedList",t("Numbered List"),Rb),Ob(this.editor,"bulletedList",t("Bulleted List"),Fb)}}class Mb extends Pi{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute({startIndex:t=1}={}){const e=this.editor.model,n=e.document;let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>Gf(t)&&"numbered"==t.getAttribute("listType")));o=Qf(o),e.change((e=>{for(const n of o)e.setAttribute("listStart",t>=0?t:1,n)}))}_getValue(){const t=_i(this.editor.model.document.selection.getSelectedBlocks());return t&&Gf(t)&&"numbered"==t.getAttribute("listType")?t.getAttribute("listStart"):null}}const Vb={},Nb={},Lb={},Hb=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:t,typeAttribute:e,listType:n}of Hb)Vb[t]=n,Nb[t]=e,e&&(Lb[e]=t);function jb(){return Hb.map((t=>t.listStyle))}function qb(t){return Vb[t]||null}function $b(t){return Lb[t]||null}function Gb(t){return Nb[t]||null}class Wb extends Pi{constructor(t,e,n){super(t),this.defaultType=e,this._supportedTypes=n}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document;e.change((e=>{this._tryToConvertItemsToList(t);let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>t.hasAttribute("listType")));if(o.length){o=Qf(o);for(const n of o)e.setAttribute("listStyle",t.type||this.defaultType,n)}}))}isStyleTypeSupported(t){return!this._supportedTypes||this._supportedTypes.includes(t)}_getValue(){const t=_i(this.editor.model.document.selection.getSelectedBlocks());return Gf(t)?t.getAttribute("listStyle"):null}_checkEnabled(){const t=this.editor,e=t.commands.get("numberedList"),n=t.commands.get("bulletedList");return e.isEnabled||n.isEnabled}_tryToConvertItemsToList(t){if(!t.type)return;const e=qb(t.type);if(!e)return;const n=this.editor,o=`${e}List`;n.commands.get(o).value||n.execute(o)}}class Kb extends Pi{refresh(){const t=this._getValue();this.value=t,this.isEnabled=null!=t}execute(t={}){const e=this.editor.model,n=e.document;let o=Array.from(n.selection.getSelectedBlocks()).filter((t=>Gf(t)&&"numbered"==t.getAttribute("listType")));o=Qf(o),e.change((e=>{for(const n of o)e.setAttribute("listReversed",!!t.reversed,n)}))}_getValue(){const t=_i(this.editor.model.document.selection.getSelectedBlocks());return Gf(t)&&"numbered"==t.getAttribute("listType")?t.getAttribute("listReversed"):null}}function Ub(t){return(e,n,o)=>{const{writer:i,schema:r,consumable:s}=o;if(!1===s.test(n.viewItem,t.viewConsumables))return;n.modelRange||Object.assign(n,o.convertChildren(n.viewItem,n.modelCursor));let a=!1;for(const e of n.modelRange.getItems({shallow:!0}))r.checkAttribute(e,t.attributeName)&&t.appliesToListItem(e)&&(e.hasAttribute(t.attributeName)||(i.setAttribute(t.attributeName,t.getAttributeOnUpcast(n.viewItem),e),a=!0));a&&s.consume(n.viewItem,t.viewConsumables)}}class Zb extends Bi{static get pluginName(){return"DocumentListPropertiesUtils"}getAllSupportedStyleTypes(){return jb()}getListTypeFromListStyleType(t){return qb(t)}getListStyleTypeFromTypeAttribute(t){return $b(t)}getTypeAttributeFromListStyleType(t){return Gb(t)}}const Jb="default";class Yb extends Bi{static get requires(){return[Pb,Zb]}static get pluginName(){return"DocumentListPropertiesEditing"}constructor(t){super(t),t.config.define("list.properties",{styles:!0,startIndex:!1,reversed:!1})}init(){const t=this.editor,e=t.model,n=t.plugins.get(Pb),o=function(t){const e=[];if(t.styles){const n="object"==typeof t.styles&&t.styles.useAttribute;e.push({attributeName:"listStyle",defaultValue:Jb,viewConsumables:{styles:"list-style-type"},addCommand(t){let e=jb();n&&(e=e.filter((t=>!!Gb(t)))),t.commands.add("listStyle",new Wb(t,Jb,e))},appliesToListItem:t=>"numbered"==t.getAttribute("listType")||"bulleted"==t.getAttribute("listType"),hasValidAttribute(t){if(!this.appliesToListItem(t))return!t.hasAttribute("listStyle");if(!t.hasAttribute("listStyle"))return!1;const e=t.getAttribute("listStyle");return e==Jb||qb(e)==t.getAttribute("listType")},setAttributeOnDowncast(t,e,o){if(e&&e!==Jb){if(!n)return void t.setStyle("list-style-type",e,o);{const n=Gb(e);if(n)return void t.setAttribute("type",n,o)}}t.removeStyle("list-style-type",o),t.removeAttribute("type",o)},getAttributeOnUpcast(t){const e=t.getStyle("list-style-type");if(e)return e;const n=t.getAttribute("type");return n?$b(n):Jb}})}t.reversed&&e.push({attributeName:"listReversed",defaultValue:!1,viewConsumables:{attributes:"reversed"},addCommand(t){t.commands.add("listReversed",new Kb(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listReversed")},setAttributeOnDowncast(t,e,n){e?t.setAttribute("reversed","reversed",n):t.removeAttribute("reversed",n)},getAttributeOnUpcast:t=>t.hasAttribute("reversed")});t.startIndex&&e.push({attributeName:"listStart",defaultValue:1,viewConsumables:{attributes:"start"},addCommand(t){t.commands.add("listStart",new Mb(t))},appliesToListItem:t=>"numbered"==t.getAttribute("listType"),hasValidAttribute(t){return this.appliesToListItem(t)==t.hasAttribute("listStart")},setAttributeOnDowncast(t,e,n){0==e||e>1?t.setAttribute("start",e,n):t.removeAttribute("start",n)},getAttributeOnUpcast(t){const e=t.getAttribute("start");return e>=0?e:1}});return e}(t.config.get("list.properties"));for(const i of o)i.addCommand(t),e.schema.extend("$listItem",{allowAttributes:i.attributeName}),n.registerDowncastStrategy({scope:"list",attributeName:i.attributeName,setAttributeOnDowncast(t,e,n){i.setAttributeOnDowncast(t,e,n)}});t.conversion.for("upcast").add((t=>{for(const e of o)t.on("element:ol",Ub(e)),t.on("element:ul",Ub(e))})),n.on("checkAttributes:list",((t,{viewElement:e,modelAttributes:n})=>{for(const i of o)i.getAttributeOnUpcast(e)!=n[i.attributeName]&&(t.return=!0,t.stop())})),this.listenTo(t.commands.get("indentList"),"afterExecute",((t,n)=>{e.change((t=>{for(const e of n)for(const n of o)n.appliesToListItem(e)&&t.setAttribute(n.attributeName,n.defaultValue,e)}))})),n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:i}of e)for(const e of o)e.hasValidAttribute(i)||(e.appliesToListItem(i)?n.setAttribute(e.attributeName,e.defaultValue,i):n.removeAttribute(e.attributeName,i),t.return=!0)})),n.on("postFixer",((t,{listNodes:e,writer:n})=>{for(const{node:i,previousNodeInList:r}of e)if(r&&r.getAttribute("listType")==i.getAttribute("listType"))for(const e of o){const{attributeName:o}=e;if(!e.appliesToListItem(i))continue;const s=r.getAttribute(o);i.getAttribute(o)!=s&&(n.setAttribute(o,s,i),t.return=!0)}}))}}var Qb=n(3195),Xb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(Qb.Z,Xb);Qb.Z.locals;class tw extends ru{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",void 0),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 Ru(this.locale),e=t.bindTemplate;return t.set({withText:!0,icon:pp}),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 ew=n(7133),nw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(ew.Z,nw);ew.Z.locals;class ow extends ru{constructor(t,{enabledProperties:e,styleButtonViews:n,styleGridAriaLabel:o}){super(t),this.stylesView=null,this.additionalPropertiesCollapsibleView=null,this.startIndexFieldView=null,this.reversedSwitchButtonView=null,this.focusTracker=new Ai,this.keystrokes=new vi,this.focusables=new nu;const i=["ck","ck-list-properties"];this.children=this.createCollection(),this.focusCycler=new mp({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),e.styles?(this.stylesView=this._createStylesView(n,o),this.children.add(this.stylesView)):i.push("ck-list-properties_without-styles"),(e.startIndex||e.reversed)&&(this._addNumberedListPropertyViews(e),i.push("ck-list-properties_with-numbered-properties")),this.setTemplate({tag:"div",attributes:{class:i},children:this.children})}render(){if(super.render(),this.stylesView){this.focusables.add(this.stylesView),this.focusTracker.add(this.stylesView.element),(this.startIndexFieldView||this.reversedSwitchButtonView)&&(this.focusables.add(this.children.last.buttonView),this.focusTracker.add(this.children.last.buttonView.element));for(const t of this.stylesView.children)this.stylesView.focusTracker.add(t.element);eu({keystrokeHandler:this.stylesView.keystrokes,focusTracker:this.stylesView.focusTracker,gridItems:this.stylesView.children,numberOfColumns:()=>Bo.window.getComputedStyle(this.stylesView.element).getPropertyValue("grid-template-columns").split(" ").length,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}if(this.startIndexFieldView){this.focusables.add(this.startIndexFieldView),this.focusTracker.add(this.startIndexFieldView.element);const t=t=>t.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}this.reversedSwitchButtonView&&(this.focusables.add(this.reversedSwitchButtonView),this.focusTracker.add(this.reversedSwitchButtonView.element)),this.keystrokes.listenTo(this.element)}focus(){this.focusCycler.focusFirst()}focusLast(){this.focusCycler.focusLast()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createStylesView(t,e){const n=new ru(this.locale);return n.children=n.createCollection(),n.children.addMany(t),n.setTemplate({tag:"div",attributes:{"aria-label":e,class:["ck","ck-list-styles-list"]},children:n.children}),n.children.delegate("execute").to(this),n.focus=function(){this.children.first.focus()},n.focusTracker=new Ai,n.keystrokes=new vi,n.render(),n.keystrokes.listenTo(n.element),n}_addNumberedListPropertyViews(t){const e=this.locale.t,n=[];t.startIndex&&(this.startIndexFieldView=this._createStartIndexField(),n.push(this.startIndexFieldView)),t.reversed&&(this.reversedSwitchButtonView=this._createReversedSwitchButton(),n.push(this.reversedSwitchButtonView)),t.styles?(this.additionalPropertiesCollapsibleView=new tw(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 tp(this.locale,Up);return e.set({label:t("Start at"),class:"ck-numbered-list-properties__start-index"}),e.fieldView.set({min:0,step:1,value:1,inputMode:"numeric"}),e.fieldView.on("input",(()=>{const n=e.fieldView.element,o=n.valueAsNumber;Number.isNaN(o)||(n.checkValidity()?this.fire("listStart",{startIndex:o}):e.errorText=t("Start index must be greater than 0."))})),e}_createReversedSwitchButton(){const t=this.locale.t,e=new Mu(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 iw=n(4553),rw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(iw.Z,rw);iw.Z.locals;class sw extends Bi{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",aw({editor:t,parentCommandName:"bulletedList",buttonLabel:e("Bulleted List"),buttonIcon:Fb,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",aw({editor:t,parentCommandName:"numberedList",buttonLabel:e("Numbered List"),buttonIcon:Rb,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 aw({editor:t,parentCommandName:e,buttonLabel:n,buttonIcon:o,styleGridAriaLabel:i,styleDefinitions:r}){const s=t.commands.get(e);return a=>{const c=Lp(a,Fp),l=c.buttonView;return c.bind("isEnabled").to(s),c.class="ck-list-styles-dropdown",l.on("execute",(()=>{t.execute(e),t.editing.view.focus()})),l.set({label:n,icon:o,tooltip:!0,isToggleable:!0}),l.bind("isOn").to(s,"value",(t=>!!t)),c.once("change:isOpen",(()=>{const n=function({editor:t,dropdownView:e,parentCommandName:n,styleDefinitions:o,styleGridAriaLabel:i}){const r=t.locale,s=t.config.get("list.properties");let a=null;"numberedList"!=n&&(s.startIndex=!1,s.reversed=!1);if(s.styles){const e=t.commands.get("listStyle"),i=function({editor:t,listStyleCommand:e,parentCommandName:n}){const o=t.locale,i=t.commands.get(n);return({label:n,type:r,icon:s,tooltip:a})=>{const c=new Ru(o);return c.set({label:n,icon:s,tooltip:a}),e.on("change:value",(()=>{c.isOn=e.value===r})),c.on("execute",(()=>{i.value?e.value!==r?t.execute("listStyle",{type:r}):t.execute("listStyle",{type:e.defaultType}):t.model.change((()=>{t.execute("listStyle",{type:r})}))})),c}}({editor:t,parentCommandName:n,listStyleCommand:e}),r="function"==typeof e.isStyleTypeSupported?t=>e.isStyleTypeSupported(t.type):()=>!0;a=o.filter(r).map(i)}const c=new ow(r,{styleGridAriaLabel:i,enabledProperties:s,styleButtonViews:a});s.styles&&Gp(e,(()=>c.stylesView.children.find((t=>t.isOn))));if(s.startIndex){const e=t.commands.get("listStart");c.startIndexFieldView.bind("isEnabled").to(e),c.startIndexFieldView.fieldView.bind("value").to(e),c.on("listStart",((e,n)=>t.execute("listStart",n)))}if(s.reversed){const e=t.commands.get("listReversed");c.reversedSwitchButtonView.bind("isEnabled").to(e),c.reversedSwitchButtonView.bind("isOn").to(e,"value",(t=>!!t)),c.on("listReversed",(()=>{const n=e.value;t.execute("listReversed",{reversed:!n})}))}return c.delegate("execute").to(e),c}({editor:t,dropdownView:c,parentCommandName:e,styleGridAriaLabel:i,styleDefinitions:r});c.panelView.children.add(n)})),c.on("execute",(()=>{t.editing.view.focus()})),c}}class cw extends Pi{constructor(t){super(t),this.affectsData=!1}execute(){const t=this.editor.model,e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!lw(t.schema,n))do{if(n=n.parent,!n)return}while(!lw(t.schema,n));t.change((t=>{t.setSelection(n,"in")}))}}function lw(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const dw=hi("Ctrl+A");class hw extends Bi{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor,e=t.editing.view.document;t.commands.add("selectAll",new cw(t)),this.listenTo(e,"keydown",((e,n)=>{di(n)===dw&&(t.execute("selectAll"),n.preventDefault())}))}}class uw extends Bi{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(e=>{const n=t.commands.get("selectAll"),o=new Ru(e),i=e.t;return o.set({label:i("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),o.bind("isEnabled").to(n,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("selectAll"),t.editing.view.focus()})),o}))}}class pw extends Bi{static get requires(){return[hw,uw]}static get pluginName(){return"SelectAll"}}class gw extends Pi{constructor(t){super(t),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,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}get createdBatches(){return this._createdBatches}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 o=this.editor.model,i=o.document,r=[],s=t.map((t=>t.getTransformedByOperations(n))),a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=i.graveyard)).filter((t=>!fw(t,a)));e.length&&(mw(e),r.push(e[0]))}r.length&&o.change((t=>{t.setSelection(r,{backward:e})}))}_undo(t,e){const n=this.editor.model,o=n.document;this._createdBatches.add(e);const i=t.operations.slice().filter((t=>t.isDocumentOperation));i.reverse();for(const t of i){const i=t.baseVersion+1,r=Array.from(o.history.getOperations(i)),s=wd([t.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let i of s){const r=i.affectedSelectable;r&&!n.canEditAt(r)&&(i=new ld(i.baseVersion)),e.addOperation(i),n.applyOperation(i),o.history.setOperationAsUndone(t,i)}}}}function mw(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,!0)))}class kw extends gw{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],o=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(o,(()=>{this._undo(n.batch,o);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t)})),this.fire("revert",n.batch,o),this.refresh()}}class bw extends gw{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,o=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,o),this._undo(t.batch,e)})),this.refresh()}}class ww extends Bi{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const t=this.editor;this._undoCommand=new kw(t),this._redoCommand=new bw(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const o=n.batch,i=this._redoCommand.createdBatches.has(o),r=this._undoCommand.createdBatches.has(o);this._batchRegistry.has(o)||(this._batchRegistry.add(o),o.isUndoable&&(i?this._undoCommand.addBatch(o):r||(this._undoCommand.addBatch(o),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const _w='',Aw='';class vw extends Bi{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,o="ltr"==e.uiLanguageDirection?_w:Aw,i="ltr"==e.uiLanguageDirection?Aw:_w;this._addButton("undo",n("Undo"),"CTRL+Z",o),this._addButton("redo",n("Redo"),"CTRL+Y",i)}_addButton(t,e,n,o){const i=this.editor;i.ui.componentFactory.add(t,(r=>{const s=i.commands.get(t),a=new Ru(r);return a.set({label:e,icon:o,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{i.execute(t),i.editing.view.focus()})),a}))}}class Cw extends Bi{static get requires(){return[ww,vw]}static get pluginName(){return"Undo"}}class yw extends Pi{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=e.selection.getAttribute(this.attributeKey),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,o=t.value,i=t.batch,r=t=>{if(n.isCollapsed)o?t.setSelectionAttribute(this.attributeKey,o):t.removeSelectionAttribute(this.attributeKey);else{const i=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of i)o?t.setAttribute(this.attributeKey,o,e):t.removeAttribute(this.attributeKey,e)}};i?e.enqueueChange(i,(t=>{r(t)})):e.change((t=>{r(t)}))}}const xw="fontSize",Ew="fontColor",Dw="fontBackgroundColor";function Sw(t){return e=>e.getStyle(t).replace(/\s/g,"")}function Bw(t){return(e,{writer:n})=>n.createAttributeElement("span",{style:`${t}:${e}`},{priority:7})}class Tw extends yw{constructor(t){super(t,Dw)}}class Pw extends Bi{static get pluginName(){return"FontBackgroundColorEditing"}constructor(t){super(t),t.config.define(Dw,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.data.addStyleProcessorRules(Rh),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:Dw,value:Sw("background-color")}}),t.conversion.for("downcast").attributeToElement({model:Dw,view:Bw("background-color")}),t.commands.add(Dw,new Tw(t)),t.model.schema.extend("$text",{allowAttributes:Dw}),t.model.schema.setAttributeProperties(Dw,{isFormatting:!0,copyOnEnter:!0})}}class Iw extends Bi{constructor(t,{commandName:e,componentName:n,icon:o,dropdownLabel:i}){super(t),this.commandName=e,this.componentName=n,this.icon=o,this.dropdownLabel=i,this.columns=t.config.get(`${this.componentName}.columns`),this.colorSelectorView=void 0}init(){const t=this.editor,e=t.locale,n=e.t,o=t.commands.get(this.commandName),i=t.config.get(this.componentName),r=function(t){return t.map(Vu).filter((t=>!!t))}(i.colors),s=function(t,e){const n=t.t,o={Black:n("Black"),"Dim grey":n("Dim grey"),Grey:n("Grey"),"Light grey":n("Light grey"),White:n("White"),Red:n("Red"),Orange:n("Orange"),Yellow:n("Yellow"),"Light green":n("Light green"),Green:n("Green"),Aquamarine:n("Aquamarine"),Turquoise:n("Turquoise"),"Light blue":n("Light blue"),Blue:n("Blue"),Purple:n("Purple")};return e.map((t=>{const e=o[t.label];return e&&e!=t.label&&(t.label=e),t}))}(e,r),a=i.documentColors,c=!1!==i.colorPicker;t.ui.componentFactory.add(this.componentName,(e=>{const r=Lp(e);let l=!1;return this.colorSelectorView=function({dropdownView:t,colors:e,columns:n,removeButtonLabel:o,colorPickerLabel:i,documentColorsLabel:r,documentColorsCount:s,colorPickerViewConfig:a}){const c=t.locale,l=new Mg(c,{colors:e,columns:n,removeButtonLabel:o,colorPickerLabel:i,documentColorsLabel:r,documentColorsCount:s,colorPickerViewConfig:a});return t.colorSelectorView=l,t.panelView.children.add(l),l}({dropdownView:r,colors:s.map((t=>({label:t.label,color:t.model,options:{hasBorder:t.hasBorder}}))),columns:this.columns,removeButtonLabel:n("Remove color"),colorPickerLabel:n("Color picker"),documentColorsLabel:0!==a?n("Document colors"):"",documentColorsCount:void 0===a?this.columns:a,colorPickerViewConfig:!!c&&(i.colorPicker||{})}),this.colorSelectorView.bind("selectedColor").to(o,"value"),r.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),r.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),r.bind("isEnabled").to(o),this.colorSelectorView.on("execute",((e,n)=>{r.isOpen&&t.execute(this.commandName,{value:n.value,batch:this._undoStepBatch}),"colorPicker"!==n.source&&t.editing.view.focus(),"colorPickerSaveButton"===n.source&&(r.isOpen=!1)})),this.colorSelectorView.on("colorPicker:show",(()=>{this._undoStepBatch=t.model.createBatch()})),this.colorSelectorView.on("colorPicker:cancel",(()=>{this._undoStepBatch.operations.length&&(r.isOpen=!1,t.execute("undo",this._undoStepBatch)),t.editing.view.focus()})),r.on("change:isOpen",((e,n,o)=>{l||(l=!0,r.colorSelectorView.appendUI()),o&&(0!==a&&this.colorSelectorView.updateDocumentColors(t.model,this.componentName),this.colorSelectorView.updateSelectedColors(),this.colorSelectorView.showColorGridsFragment())})),Gp(r,(()=>r.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find((t=>t.isOn)))),r}))}}class Ow extends Iw{constructor(t){const e=t.locale.t;super(t,{commandName:Dw,componentName:Dw,icon:'',dropdownLabel:e("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}class Rw extends yw{constructor(t){super(t,Ew)}}class Fw extends Bi{static get pluginName(){return"FontColorEditing"}constructor(t){super(t),t.config.define(Ew,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),t.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:Ew,value:Sw("color")}}),t.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{color:/^#?\w+$/}},model:{key:Ew,value:t=>t.getAttribute("color")}}),t.conversion.for("downcast").attributeToElement({model:Ew,view:Bw("color")}),t.commands.add(Ew,new Rw(t)),t.model.schema.extend("$text",{allowAttributes:Ew}),t.model.schema.setAttributeProperties(Ew,{isFormatting:!0,copyOnEnter:!0})}}class zw extends Iw{constructor(t){const e=t.locale.t;super(t,{commandName:Ew,componentName:Ew,icon:'',dropdownLabel:e("Font Color")})}static get pluginName(){return"FontColorUI"}}class Mw extends yw{constructor(t){super(t,xw)}}function Vw(t){return t.map((t=>function(t){"number"==typeof t&&(t=String(t));if("object"==typeof t&&(e=t,e.title&&e.model&&e.view))return Lw(t);var e;const n=function(t){return"string"==typeof t?Nw[t]:Nw[t.model]}(t);if(n)return Lw(n);if("default"===t)return{model:void 0,title:"Default"};if(function(t){let e;if("object"==typeof t){if(!t.model)throw new f("font-size-invalid-definition",null,t);e=parseFloat(t.model)}else e=parseFloat(t);return isNaN(e)}(t))return;return function(t){"string"==typeof t&&(t={title:t,model:`${parseFloat(t)}px`});return t.view={name:"span",styles:{"font-size":t.model}},Lw(t)}(t)}(t))).filter((t=>void 0!==t))}const Nw={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function Lw(t){return t.view&&"string"!=typeof t.view&&!t.view.priority&&(t.view.priority=7),t}const Hw=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class jw extends Bi{static get pluginName(){return"FontSizeEditing"}constructor(t){super(t),t.config.define(xw,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:xw}),t.model.schema.setAttributeProperties(xw,{isFormatting:!0,copyOnEnter:!0});const e=t.config.get("fontSize.supportAllValues"),n=Vw(this.editor.config.get("fontSize.options")).filter((t=>t.model)),o=function(t,e){const n={model:{key:t,values:[]},view:{},upcastAlso:{}};for(const t of e)n.model.values.push(t.model),n.view[t.model]=t.view,t.upcastAlso&&(n.upcastAlso[t.model]=t.upcastAlso);return n}(xw,n);e?(this._prepareAnyValueConverters(o),this._prepareCompatibilityConverter()):t.conversion.attributeToElement(o),t.commands.add(xw,new Mw(t))}_prepareAnyValueConverters(t){const e=this.editor,n=t.model.values.filter((t=>{return!(e=String(t),Ch.test(e)||function(t){return yh.test(t)}(String(t)));var e}));if(n.length)throw new f("font-size-invalid-use-of-named-presets",null,{presets:n});e.conversion.for("downcast").attributeToElement({model:xw,view:(t,{writer:e})=>{if(t)return e.createAttributeElement("span",{style:"font-size:"+t},{priority:7})}}),e.conversion.for("upcast").elementToAttribute({model:{key:xw,value:t=>t.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:xw,value:t=>{const e=t.getAttribute("size"),n="-"===e[0]||"+"===e[0];let o=parseInt(e,10);n&&(o=3+o);const i=Hw.length-1,r=Math.min(Math.max(o,0),i);return Hw[r]}}})}}var qw=n(6203),$w={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(qw.Z,$w);qw.Z.locals;class Gw extends Bi{static get pluginName(){return"FontSizeUI"}init(){const t=this.editor,e=t.t,n=this._getLocalizedOptions(),o=t.commands.get(xw),i=e("Font Size");t.ui.componentFactory.add(xw,(e=>{const r=Lp(e);return qp(r,(()=>function(t,e){const n=new wi;for(const o of t){const t={type:"button",model:new Am({commandName:xw,commandParam:o.model,label:o.title,class:"ck-fontsize-option",role:"menuitemradio",withText:!0})};o.view&&"string"!=typeof o.view&&(o.view.styles&&t.model.set("labelStyle",`font-size:${o.view.styles["font-size"]}`),o.view.classes&&t.model.set("class",`${t.model.class} ${o.view.classes}`)),t.model.bind("isOn").to(e,"value",(t=>t===o.model)),n.add(t)}return n}(n,o)),{role:"menu",ariaLabel:i}),r.buttonView.set({label:i,icon:'',tooltip:!0}),r.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),r.bind("isEnabled").to(o),this.listenTo(r,"execute",(e=>{t.execute(e.source.commandName,{value:e.source.commandParam}),t.editing.view.focus()})),r}))}_getLocalizedOptions(){const t=this.editor,e=t.t,n={Default:e("Default"),Tiny:e("Tiny"),Small:e("Small"),Big:e("Big"),Huge:e("Huge")};return Vw(t.config.get(xw).options).map((t=>{const e=n[t.title];return e&&e!=t.title&&(t=Object.assign({},t,{title:e})),t}))}}class Ww extends Pi{constructor(t){super(t),this._isEnabledBasedOnSelection=!1}refresh(){const t=this.editor.model,e=_i(t.document.selection.getSelectedBlocks());this.value=!!e&&e.is("element","paragraph"),this.isEnabled=!!e&&Kw(e,t.schema)}execute(t={}){const e=this.editor.model,n=e.document,o=t.selection||n.selection;e.canEditAt(o)&&e.change((t=>{const n=o.getSelectedBlocks();for(const o of n)!o.is("element","paragraph")&&Kw(o,e.schema)&&t.rename(o,"paragraph")}))}}function Kw(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class Uw extends Pi{constructor(t){super(t),this._isEnabledBasedOnSelection=!1}execute(t){const e=this.editor.model,n=t.attributes;let o=t.position;e.canEditAt(o)&&e.change((t=>{if(o=this._findPositionToInsertParagraph(o,t),!o)return;const i=t.createElement("paragraph");n&&e.schema.setAllowedAttributes(i,n,t),e.insertContent(i,o),t.setSelection(i,"in")}))}_findPositionToInsertParagraph(t,e){const n=this.editor.model;if(n.schema.checkChild(t,"paragraph"))return t;const o=n.schema.findAllowedParent(t,"paragraph");if(!o)return null;const i=t.parent,r=n.schema.checkChild(i,"$text");return i.isEmpty||r&&t.isAtEnd?n.createPositionAfter(i):!i.isEmpty&&r&&t.isAtStart?n.createPositionBefore(i):e.split(t,o).position}}class Zw extends Bi{static get pluginName(){return"Paragraph"}init(){const t=this.editor,e=t.model;t.commands.add("paragraph",new Ww(t)),t.commands.add("insertParagraph",new Uw(t)),e.schema.register("paragraph",{inheritAllFrom:"$block"}),t.conversion.elementToElement({model:"paragraph",view:"p"}),t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>Zw.paragraphLikeElements.has(t.name)?t.isEmpty?null:e.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}Zw.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class Jw extends Pi{constructor(t,e){super(t),this.modelElements=e}refresh(){const t=_i(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name,this.isEnabled=!!t&&this.modelElements.some((e=>Yw(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model,n=e.document,o=t.value;e.change((t=>{const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>Yw(t,o,e.schema)));for(const e of i)e.is("element",o)||t.rename(e,o)}))}}function Yw(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const Qw="paragraph";class Xw extends Bi{static get pluginName(){return"HeadingEditing"}constructor(t){super(t),t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[Zw]}init(){const t=this.editor,e=t.config.get("heading.options"),n=[];for(const o of e)"paragraph"!==o.model&&(t.model.schema.register(o.model,{inheritAllFrom:"$block"}),t.conversion.elementToElement(o),n.push(o.model));this._addDefaultH1Conversion(t),t.commands.add("heading",new Jw(t,n))}afterInit(){const t=this.editor,e=t.commands.get("enter"),n=t.config.get("heading.options");e&&this.listenTo(e,"afterExecute",((e,o)=>{const i=t.model.document.selection.getFirstPosition().parent;n.some((t=>i.is("element",t.model)))&&!i.is("element",Qw)&&0===i.childCount&&o.writer.rename(i,Qw)}))}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:p.low+1})}}var t_=n(3230),e_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(t_.Z,e_);t_.Z.locals;class n_ extends Bi{static get pluginName(){return"HeadingUI"}init(){const t=this.editor,e=t.t,n=function(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}))}(t),o=e("Choose heading"),i=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={},s=new wi,a=t.commands.get("heading"),c=t.commands.get("paragraph"),l=[a];for(const t of n){const e={type:"button",model:new Am({label:t.title,class:t.class,role:"menuitemradio",withText:!0})};"paragraph"===t.model?(e.model.bind("isOn").to(c,"value"),e.model.set("commandName","paragraph"),l.push(c)):(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=Lp(e);return qp(d,s,{ariaLabel:i,role:"menu"}),d.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t)))),d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return"boolean"==typeof n?o:r[n]?r[n]:o})),this.listenTo(d,"execute",(e=>{const{commandName:n,commandValue:o}=e.source;t.execute(n,o?{value:o}:void 0),t.editing.view.focus()})),d}))}}const o_="italic";class i_ extends Bi{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:o_}),t.model.schema.setAttributeProperties(o_,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:o_,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),t.commands.add(o_,new tf(t,o_)),t.keystrokes.set("CTRL+I",o_)}}const r_="italic";class s_ extends Bi{static get pluginName(){return"ItalicUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(r_,(n=>{const o=t.commands.get(r_),i=new Ru(n);return i.set({label:e("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(o,"value","isEnabled"),this.listenTo(i,"execute",(()=>{t.execute(r_),t.editing.view.focus()})),i}))}}class a_{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 o=n.writer,i=o.document.selection;for(const t of this._definitions){const r=o.createAttributeElement("a",t.attributes,{priority:5});t.classes&&o.addClass(t.classes,r);for(const e in t.styles)o.setStyle(e,t.styles[e],r);o.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?o.wrap(i.getFirstRange(),r):o.wrap(n.mapper.toViewRange(e.range),r):o.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:o})=>{const i=o.toViewElement(e.item),r=Array.from(i.getChildren()).find((t=>t.is("element","a")));for(const t of this._definitions){const o=Ci(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of o)"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 o)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}const c_=function(t,e,n){var o=t.length;return n=void 0===n?o:n,!e&&n>=o?t:Ar(t,e,n)};var l_=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const d_=function(t){return l_.test(t)};const h_=function(t){return t.split("")};var u_="\\ud800-\\udfff",p_="["+u_+"]",g_="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",m_="\\ud83c[\\udffb-\\udfff]",f_="[^"+u_+"]",k_="(?:\\ud83c[\\udde6-\\uddff]){2}",b_="[\\ud800-\\udbff][\\udc00-\\udfff]",w_="(?:"+g_+"|"+m_+")"+"?",__="[\\ufe0e\\ufe0f]?",A_=__+w_+("(?:\\u200d(?:"+[f_,k_,b_].join("|")+")"+__+w_+")*"),v_="(?:"+[f_+g_+"?",g_,k_,b_,p_].join("|")+")",C_=RegExp(m_+"(?="+m_+")|"+v_+A_,"g");const y_=function(t){return t.match(C_)||[]};const x_=function(t){return d_(t)?y_(t):h_(t)};const E_=function(t){return function(e){e=fr(e);var n=d_(e)?x_(e):void 0,o=n?n[0]:e.charAt(0),i=n?c_(n,1).join(""):e.slice(1);return o[t]()+i}}("toUpperCase"),D_=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,S_=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,B_=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,T_=/^((\w+:(\/{2,})?)|(\W))/i,P_="Ctrl+K";function I_(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function O_(t){const e=String(t);return function(t){const e=t.replace(D_,"");return!!e.match(S_)}(e)?e:"#"}function R_(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function F_(t,e){const n=(o=t,B_.test(o)?"mailto:":e);var o;const i=!!n&&!z_(t);return t&&i?n+t:t}function z_(t){return T_.test(t)}function M_(t){window.open(t,"_blank","noopener")}class V_ extends Pi{constructor(){super(...arguments),this.manualDecorators=new wi,this.automaticDecorators=new a_}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()||_i(e.getSelectedBlocks());R_(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,o=n.document.selection,i=[],r=[];for(const t in e)e[t]?i.push(t):r.push(t);n.change((e=>{if(o.isCollapsed){const s=o.getFirstPosition();if(o.hasAttribute("linkHref")){const a=N_(o);let c=Bf(s,"linkHref",o.getAttribute("linkHref"),n);o.getAttribute("linkHref")===a&&(c=this._updateLinkContent(n,e,c,t)),e.setAttribute("linkHref",t,c),i.forEach((t=>{e.setAttribute(t,!0,c)})),r.forEach((t=>{e.removeAttribute(t,c)})),e.setSelection(e.createPositionAfter(c.end.nodeBefore))}else if(""!==t){const r=Ci(o.getAttributes());r.set("linkHref",t),i.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...i,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(o.getRanges(),"linkHref"),a=[];for(const t of o.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const c=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&c.push(t);for(const s of c){let a=s;if(1===c.length){const i=N_(o);o.getAttribute("linkHref")===i&&(a=this._updateLinkContent(n,e,s,t),e.setSelection(e.createSelection(a)))}e.setAttribute("linkHref",t,a),i.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,o=n.getSelectedElement();return R_(o,e.schema)?o.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}_updateLinkContent(t,e,n,o){const i=e.createText(o,{linkHref:o});return t.insertContent(i,n)}}function N_(t){if(t.isCollapsed){const e=t.getFirstPosition();return e.textNode&&e.textNode.data}{const e=Array.from(t.getFirstRange().getItems());if(e.length>1)return null;const n=e[0];return n.is("$text")||n.is("$textProxy")?n.data:null}}class L_ extends Pi{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();R_(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,o=t.commands.get("link");e.change((t=>{const i=n.isCollapsed?[Bf(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of i)if(t.removeAttribute("linkHref",e),o)for(const n of o.manualDecorators)t.removeAttribute(n.id,e)}))}}class H_ extends(H()){constructor({id:t,label:e,attributes:n,classes:o,styles:i,defaultValue:r}){super(),this.id=t,this.set("value",void 0),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=o,this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}var j_=n(399),q_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(j_.Z,q_);j_.Z.locals;const $_="automatic",G_=/^(https?:)?\/\//;class W_ extends Bi{static get pluginName(){return"LinkEditing"}static get requires(){return[Cf,df,Pk]}constructor(t){super(t),t.config.define("link",{addTargetToExternalLinks:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:I_}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>I_(O_(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 V_(t)),t.commands.add("unlink",new L_(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=>("label"in t&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,o]of Object.entries(t)){const t=Object.assign({},o,{id:`link${E_(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===$_))),this._enableManualDecorators(e.filter((t=>"manual"===t.mode)));t.plugins.get(Cf).registerAttribute("linkHref"),function(t,e,n,o){const i=t.editing.view,r=new Set;i.document.registerPostFixer((i=>{const s=t.model.document.selection;let a=!1;if(s.hasAttribute(e)){const c=Bf(s.getFirstPosition(),e,s.getAttribute(e),t.model),l=t.editing.mapper.toViewRange(c);for(const t of l.getItems())t.is("element",n)&&!t.hasClass(o)&&(i.addClass(o,t),r.add(t),a=!0)}return a})),t.conversion.for("editingDowncast").add((t=>{function e(){i.change((t=>{for(const e of r.values())t.removeClass(o,e),r.delete(e)}))}t.on("insert",e,{priority:"highest"}),t.on("remove",e,{priority:"highest"}),t.on("attribute",e,{priority:"highest"}),t.on("selection",e,{priority:"highest"})}))}(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:$_,callback:t=>!!t&&G_.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id});const o=new H_(t);n.add(o),e.conversion.for("downcast").attributeToElement({model:o.id,view:(t,{writer:e,schema:n},{item:i})=>{if((i.is("selection")||n.isInline(i))&&t){const t=e.createAttributeElement("a",o.attributes,{priority:5});o.classes&&e.addClass(o.classes,t);for(const n in o.styles)e.setStyle(n,o.styles[n],t);return e.setCustomProperty("link",!0,t),t}}}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",...o._createPattern()},model:{key:o.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((t,e)=>{if(!(o.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(),M_(i))}),{context:"$capture"}),this.listenTo(e,"keydown",((e,n)=>{const o=t.commands.get("link").value;!!o&&n.keyCode===ci.enter&&n.altKey&&(e.stop(),M_(o))}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(t,"insertContent",(()=>{const n=e.anchor.nodeBefore,o=e.anchor.nodeAfter;e.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(o&&o.hasAttribute("linkHref")||t.change((e=>{K_(e,Z_(t.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor,e=t.model;t.editing.view.addObserver(ph);let n=!1;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const t=e.document.selection;if(!t.isCollapsed)return;if(!t.hasAttribute("linkHref"))return;const o=t.getFirstPosition(),i=Bf(o,"linkHref",t.getAttribute("linkHref"),e);(o.isTouching(i.start)||o.isTouching(i.end))&&e.change((t=>{K_(t,Z_(e.schema))}))}))}_enableTypingOverLink(){const t=this.editor,e=t.editing.view;let n=null,o=!1;this.listenTo(e.document,"delete",(()=>{o=!0}),{priority:"high"}),this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;e.isCollapsed||(o?o=!1:U_(t)&&function(t){const e=t.document.selection,n=e.getFirstPosition(),o=e.getLastPosition(),i=n.nodeAfter;if(!i)return!1;if(!i.is("$text"))return!1;if(!i.hasAttribute("linkHref"))return!1;const r=o.textNode||o.nodeBefore;if(i===r)return!0;return Bf(n,"linkHref",i.getAttribute("linkHref"),t).containsRange(t.createRange(n,o),!0)}(t.model)&&(n=e.getAttributes()))}),{priority:"high"}),this.listenTo(t.model,"insertContent",((e,[i])=>{o=!1,U_(t)&&n&&(t.model.change((t=>{for(const[e,o]of n)t.setAttribute(e,o,i)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor,e=t.model,n=e.document.selection,o=t.editing.view;let i=!1,r=!1;this.listenTo(o.document,"delete",((t,e)=>{r="backward"===e.direction}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{i=!1;const t=n.getFirstPosition(),o=n.getAttribute("linkHref");if(!o)return;const r=Bf(t,"linkHref",o,e);i=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{r&&(r=!1,i||t.model.enqueueChange((t=>{K_(t,Z_(e.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const t=this.editor,e=t.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(t.plugins.get("ClipboardPipeline"),"contentInsertion",((t,o)=>{e.change((t=>{const e=t.createRangeIn(o.content);for(const o of e.getItems())if(o.hasAttribute("linkHref")){const e=F_(o.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,o)}}))}))}}function K_(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}function U_(t){return t.model.change((t=>t.batch)).isTyping}function Z_(t){return t.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))}var J_=n(1590),Y_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(J_.Z,Y_);J_.Z.locals;var Q_=n(4827),X_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(Q_.Z,X_);Q_.Z.locals;class tA extends ru{constructor(t,e){super(t),this.focusTracker=new Ai,this.keystrokes=new vi,this._focusables=new nu;const n=t.t;this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),qh.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),qh.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e),this.children=this._createFormChildren(e.manualDecorators),this._focusCycler=new mp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];e.manualDecorators.length&&o.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children})}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),function({view:t}){t.listenTo(t.element,"submit",((e,n)=>{n.preventDefault(),t.fire("submit")}),{useCapture:!0})}({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 tp(this.locale,Kp);return e.label=t("Link URL"),e}_createButton(t,e,n,o){const i=new Ru(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.extendTemplate({attributes:{class:n}}),o&&i.delegate("execute").to(this,o),i}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const o=new Mu(this.locale);o.set({name:n.id,label:n.label,withText:!0}),o.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?!!n.defaultValue:!!t)),o.on("execute",(()=>{n.set("value",!o.isOn)})),e.add(o)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new ru;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 eA=n(9465),nA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(eA.Z,nA);eA.Z.locals;class oA extends ru{constructor(t){super(t),this.focusTracker=new Ai,this.keystrokes=new vi,this._focusables=new nu;const e=t.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(e("Unlink"),'',"unlink"),this.editButtonView=this._createButton(e("Edit link"),qh.pencil,"edit"),this.set("href",void 0),this._focusCycler=new mp({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 o=new Ru(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.delegate("execute").to(this,n),o}_createPreviewButton(){const t=new Ru(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&&O_(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 iA="link-ui";class rA extends Bi{constructor(){super(...arguments),this.actionsView=null,this.formView=null}static get requires(){return[Dm]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(uh),this._balloon=t.plugins.get(Dm),this._createToolbarLinkButton(),this._enableBalloonActivators(),t.conversion.for("editingDowncast").markerToHighlight({model:iA,view:{classes:["ck-fake-link-selection"]}}),t.conversion.for("editingDowncast").markerToElement({model:iA,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const t=this.editor,e=new oA(t.locale),n=t.commands.get("link"),o=t.commands.get("unlink");return e.bind("href").to(n,"value"),e.editButtonView.bind("isEnabled").to(n),e.unlinkButtonView.bind("isEnabled").to(o),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(P_,((t,e)=>{this._addFormView(),e()})),e}_createFormView(){const t=this.editor,e=t.commands.get("link"),n=t.config.get("link.defaultProtocol"),o=new(i=tA,class extends i{disableCssTransitions(){this._isCssTransitionsDisabled=!0}enableCssTransitions(){this._isCssTransitionsDisabled=!1}constructor(...t){super(...t),this.set("_isCssTransitionsDisabled",!1),this.initializeCssTransitionDisablerMixin()}initializeCssTransitionDisablerMixin(){this.extendTemplate({attributes:{class:[this.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}})(t.locale,e);var i;return o.urlInputView.fieldView.bind("value").to(e,"value"),o.urlInputView.bind("isEnabled").to(e,"isEnabled"),o.saveButtonView.bind("isEnabled").to(e),this.listenTo(o,"submit",(()=>{const{value:e}=o.urlInputView.fieldView.element,i=F_(e,n);t.execute("link",i,o.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(o,"cancel",(()=>{this._closeFormView()})),o.keystrokes.set("Esc",((t,e)=>{this._closeFormView(),e()})),o}_createToolbarLinkButton(){const t=this.editor,e=t.commands.get("link"),n=t.t;t.ui.componentFactory.add("link",(t=>{const o=new Ru(t);return o.isEnabled=!0,o.label=n("Link"),o.icon='',o.keystroke=P_,o.tooltip=!0,o.isToggleable=!0,o.bind("isEnabled").to(e,"isEnabled"),o.bind("isOn").to(e,"value",(t=>!!t)),this.listenTo(o,"execute",(()=>this._showUI(!0))),o}))}_enableBalloonActivators(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),t.keystrokes.set(P_,((e,n)=>{n(),t.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){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())})),tu({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),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.formView||this._createViews(),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(),o=r();const i=()=>{const t=this._getSelectedLinkElement(),e=r();n&&!t||!n&&e!==o?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=t,o=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",i),this.listenTo(this._balloon,"change:visibleView",i)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _areActionsInPanel(){return!!this.actionsView&&this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return!!this.actionsView&&this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return!!this.formView&&t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view,e=this.editor.model,n=t.document;let o;if(e.markers.has(iA)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(iA)),n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));o=t.domConverter.viewRangeToDom(n)}else o=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:o}}_getSelectedLinkElement(){const t=this.editor.editing.view,e=t.document.selection,n=e.getSelectedElement();if(e.isCollapsed||n&&Nk(n))return sA(e.getFirstPosition());{const n=e.getFirstRange().getTrimmed(),o=sA(n.start),i=sA(n.end);return o&&o==i&&t.createRangeIn(o).getTrimmed().isEqual(n)?o:null}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(iA))e.updateMarker(iA,{range:n});else if(n.start.isAtEnd){const o=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(iA,{usingOperation:!1,affectsData:!1,range:e.createRange(o,n.end)})}else e.addMarker(iA,{usingOperation:!1,affectsData:!1,range:n})}))}_hideFakeVisualSelection(){const t=this.editor.model;t.markers.has(iA)&&t.change((t=>{t.removeMarker(iA)}))}}function sA(t){return t.getAncestors().find((t=>{return(e=t).is("attributeElement")&&!!e.getCustomProperty("link");var e}))||null}const aA=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 cA extends Bi{static get requires(){return[wf]}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 vf(t.model,(t=>{if(!function(t){return t.length>4&&" "===t[t.length-1]&&" "!==t[t.length-2]}(t))return;const e=lA(t.substr(0,t.length-1));return e?{url:e}:void 0}));e.on("matched:data",((e,n)=>{const{batch:o,range:i,url:r}=n;if(!o.isTyping)return;const s=i.end.getShiftedBy(-1),a=s.getShiftedBy(-r.length),c=t.model.createRange(a,s);this._applyAutoLink(r,c)})),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:o}=Af(t,e),i=lA(n);if(i){const t=e.createRange(o.end.getShiftedBy(-i.length),o.end);this._applyAutoLink(i,t)}}_applyAutoLink(t,e){const n=this.editor.model,o=F_(t,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}(e,n)&&z_(o)&&!function(t){const e=t.start.nodeAfter;return!!e&&e.hasAttribute("linkHref")}(e)&&this._persistAutoLink(o,e)}_persistAutoLink(t,e){const n=this.editor.model,o=this.editor.plugins.get("Delete");n.enqueueChange((i=>{i.setAttribute("linkHref",t,e),n.enqueueChange((()=>{o.requestUndoOnBackspace()}))}))}}function lA(t){const e=aA.exec(t);return e?e[2]:null}class dA extends Pi{refresh(){const t=this.editor.model,e=t.schema,n=t.document.selection;this.isEnabled=function(t,e,n){const o=function(t,e){const n=function(t,e){const n=t.getSelectedElement();if(n){const o=Kk(t);if(o)return e.createRange(e.createPositionAt(n,o))}return oh(t,e)}(t,e),o=n.start.parent;if(o.isEmpty&&!o.is("element","$root"))return o.parent;return o}(t,n);return e.checkChild(o,"pageBreak")}(n,e,t)}execute(){const t=this.editor.model;t.change((e=>{const n=e.createElement("pageBreak");t.insertObject(n,null,null,{setSelection:"after"})}))}}var hA=n(6448),uA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Mi()(hA.Z,uA);hA.Z.locals;class pA extends Bi{static get pluginName(){return"PageBreakEditing"}init(){const t=this.editor,e=t.model.schema,n=t.t,o=t.conversion;e.register("pageBreak",{inheritAllFrom:"$blockObject"}),o.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"}))}),o.for("editingDowncast").elementToStructure({model:"pageBreak",view:(t,{writer:e})=>{const o=n("Page break"),i=e.createContainerElement("div"),r=e.createRawElement("span",{class:"page-break__label"},(function(t){t.innerText=n("Page break")}));return e.addClass("page-break",i),e.insert(e.createPositionAt(i,0),r),function(t,e,n){return e.setCustomProperty("pageBreak",!0,t),Lk(t,e,{label:n})}(i,e,o)}}),o.for("upcast").elementToElement({view:t=>{const e="always"==t.getStyle("page-break-before"),n="always"==t.getStyle("page-break-after");if(!e&&!n)return null;if(1==t.childCount){const e=t.getChild(0);if(!e.is("element","span")||"none"!=e.getStyle("display"))return null}else if(t.childCount>1)return null;return{name:!0}},model:"pageBreak",converterPriority:"high"}),t.commands.add("pageBreak",new dA(t))}}class gA extends Bi{static get pluginName(){return"PageBreakUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("pageBreak",(n=>{const o=t.commands.get("pageBreak"),i=new Ru(n);return i.set({label:e("Page break"),icon:'',tooltip:!0}),i.bind("isEnabled").to(o,"isEnabled"),this.listenTo(i,"execute",(()=>{t.execute("pageBreak"),t.editing.view.focus()})),i}))}}function mA(t,e){if(!t.childCount)return;const n=new gh(t.document),o=function(t,e){const n=e.createRangeIn(t),o=new Qi({name:/^p|h\d+$/,styles:{"mso-list":/.*/}}),i=[];for(const t of n)if("elementStart"===t.type&&o.match(t.item)){const e=bA(t.item);i.push({element:t.item,id:e.id,order:e.order,indent:e.indent})}return i}(t,n);if(!o.length)return;let i=null,r=1;o.forEach(((t,s)=>{const 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if(n=this.tokenizer.html(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.def(e))e=e.substring(n.raw.length),s=t[t.length-1],!s||"paragraph"!==s.type&&"text"!==s.type?this.tokens.links[n.tag]||(this.tokens.links[n.tag]={href:n.href,title:n.title}):(s.raw+="\n"+n.raw,s.text+="\n"+n.raw,this.inlineQueue[this.inlineQueue.length-1].src=s.text);else if(n=this.tokenizer.table(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.lheading(e))e=e.substring(n.raw.length),t.push(n);else{if(r=e,this.options.extensions&&this.options.extensions.startBlock){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startBlock.forEach((e=>{s=e.call({lexer:this},n),"number"==typeof 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if(n=this.tokenizer.tag(e))e=e.substring(n.raw.length),s=t[t.length-1],s&&"text"===n.type&&"text"===s.type?(s.raw+=n.raw,s.text+=n.text):t.push(n);else if(n=this.tokenizer.link(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(n.raw.length),s=t[t.length-1],s&&"text"===n.type&&"text"===s.type?(s.raw+=n.raw,s.text+=n.text):t.push(n);else if(n=this.tokenizer.emStrong(e,a,o))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.codespan(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.br(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.del(e))e=e.substring(n.raw.length),t.push(n);else if(n=this.tokenizer.autolink(e))e=e.substring(n.raw.length),t.push(n);else if(this.state.inLink||!(n=this.tokenizer.url(e))){if(r=e,this.options.extensions&&this.options.extensions.startInline){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startInline.forEach((e=>{s=e.call({lexer:this},n),"number"==typeof s&&s>=0&&(t=Math.min(t,s))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}if(n=this.tokenizer.inlineText(r))e=e.substring(n.raw.length),"_"!==n.raw.slice(-1)&&(o=n.raw.slice(-1)),l=!0,s=t[t.length-1],s&&"text"===s.type?(s.raw+=n.raw,s.text+=n.text):t.push(n);else if(e){const t="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(t);break}throw new Error(t)}}else e=e.substring(n.raw.length),t.push(n);return t}}class se{options;constructor(t){this.options=t||e.defaults}code(e,t,n){const s=(t||"").match(/^\S*/)?.[0];return e=e.replace(/\n$/,"")+"\n",s?'

'+(n?e:c(e,!0))+"

\n":"

"+(n?e:c(e,!0))+"

\n"}blockquote(e){return`

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"}del(e){return`${e}`}link(e,t,n){const s=g(e);if(null===s)return n;let r='",r}image(e,t,n){const s=g(e);if(null===s)return n;let r=`0&&"paragraph"===n.tokens[0].type?(n.tokens[0].text=e+" "+n.tokens[0].text,n.tokens[0].tokens&&n.tokens[0].tokens.length>0&&"text"===n.tokens[0].tokens[0].type&&(n.tokens[0].tokens[0].text=e+" "+n.tokens[0].tokens[0].text)):n.tokens.unshift({type:"text",text:e+" "}):o+=e+" "}o+=this.parse(n.tokens,i),l+=this.renderer.listitem(o,r,!!s)}n+=this.renderer.list(l,t,s);continue}case"html":{const e=r;n+=this.renderer.html(e.text,e.block);continue}case"paragraph":{const e=r;n+=this.renderer.paragraph(this.parseInline(e.tokens));continue}case"text":{let i=r,l=i.tokens?this.parseInline(i.tokens):i.text;for(;s+1{const r=e[s].flat(1/0);n=n.concat(this.walkTokens(r,t))})):e.tokens&&(n=n.concat(this.walkTokens(e.tokens,t)))}}return n}use(...e){const t=this.defaults.extensions||{renderers:{},childTokens:{}};return e.forEach((e=>{const n={...e};if(n.async=this.defaults.async||n.async||!1,e.extensions&&(e.extensions.forEach((e=>{if(!e.name)throw new Error("extension name required");if("renderer"in e){const n=t.renderers[e.name];t.renderers[e.name]=n?function(...t){let s=e.renderer.apply(this,t);return!1===s&&(s=n.apply(this,t)),s}:e.renderer}if("tokenizer"in e){if(!e.level||"block"!==e.level&&"inline"!==e.level)throw new Error("extension level must be 'block' or 'inline'");const n=t[e.level];n?n.unshift(e.tokenizer):t[e.level]=[e.tokenizer],e.start&&("block"===e.level?t.startBlock?t.startBlock.push(e.start):t.startBlock=[e.start]:"inline"===e.level&&(t.startInline?t.startInline.push(e.start):t.startInline=[e.start]))}"childTokens"in e&&e.childTokens&&(t.childTokens[e.name]=e.childTokens)})),n.extensions=t),e.renderer){const t=this.defaults.renderer||new se(this.defaults);for(const n in e.renderer){if(!(n in t))throw new Error(`renderer '${n}' does not exist`);if("options"===n)continue;const s=n,r=e.renderer[s],i=t[s];t[s]=(...e)=>{let n=r.apply(t,e);return!1===n&&(n=i.apply(t,e)),n||""}}n.renderer=t}if(e.tokenizer){const t=this.defaults.tokenizer||new w(this.defaults);for(const n in e.tokenizer){if(!(n in t))throw new Error(`tokenizer '${n}' does not exist`);if(["options","rules","lexer"].includes(n))continue;const s=n,r=e.tokenizer[s],i=t[s];t[s]=(...e)=>{let n=r.apply(t,e);return!1===n&&(n=i.apply(t,e)),n}}n.tokenizer=t}if(e.hooks){const t=this.defaults.hooks||new le;for(const n in e.hooks){if(!(n in t))throw new Error(`hook '${n}' does not exist`);if("options"===n)continue;const s=n,r=e.hooks[s],i=t[s];le.passThroughHooks.has(n)?t[s]=e=>{if(this.defaults.async)return Promise.resolve(r.call(t,e)).then((e=>i.call(t,e)));const n=r.call(t,e);return i.call(t,n)}:t[s]=(...e)=>{let n=r.apply(t,e);return!1===n&&(n=i.apply(t,e)),n}}n.hooks=t}if(e.walkTokens){const t=this.defaults.walkTokens,s=e.walkTokens;n.walkTokens=function(e){let n=[];return n.push(s.call(this,e)),t&&(n=n.concat(t.call(this,e))),n}}this.defaults={...this.defaults,...n}})),this}setOptions(e){return this.defaults={...this.defaults,...e},this}lexer(e,t){return ne.lex(e,t??this.defaults)}parser(e,t){return ie.parse(e,t??this.defaults)}#e(e,t){return(n,s)=>{const r={...s},i={...this.defaults,...r};!0===this.defaults.async&&!1===r.async&&(i.silent||console.warn("marked(): The async option was set to true by an extension. The async: false option sent to parse will be ignored."),i.async=!0);const l=this.#t(!!i.silent,!!i.async);if(null==n)return l(new Error("marked(): input parameter is undefined or null"));if("string"!=typeof n)return l(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(n)+", string expected"));if(i.hooks&&(i.hooks.options=i),i.async)return Promise.resolve(i.hooks?i.hooks.preprocess(n):n).then((t=>e(t,i))).then((e=>i.hooks?i.hooks.processAllTokens(e):e)).then((e=>i.walkTokens?Promise.all(this.walkTokens(e,i.walkTokens)).then((()=>e)):e)).then((e=>t(e,i))).then((e=>i.hooks?i.hooks.postprocess(e):e)).catch(l);try{i.hooks&&(n=i.hooks.preprocess(n));let s=e(n,i);i.hooks&&(s=i.hooks.processAllTokens(s)),i.walkTokens&&this.walkTokens(s,i.walkTokens);let r=t(s,i);return i.hooks&&(r=i.hooks.postprocess(r)),r}catch(e){return l(e)}}}#t(e,t){return n=>{if(n.message+="\nPlease report this to https://github.com/markedjs/marked.",e){const e="

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";return t?Promise.resolve(e):e}if(t)return Promise.reject(n);throw n}}}const ae=new oe;function ce(e,t){return ae.parse(e,t)}ce.options=ce.setOptions=function(e){return ae.setOptions(e),ce.defaults=ae.defaults,n(ce.defaults),ce},ce.getDefaults=t,ce.defaults=e.defaults,ce.use=function(...e){return ae.use(...e),ce.defaults=ae.defaults,n(ce.defaults),ce},ce.walkTokens=function(e,t){return ae.walkTokens(e,t)},ce.parseInline=ae.parseInline,ce.Parser=ie,ce.parser=ie.parse,ce.Renderer=se,ce.TextRenderer=re,ce.Lexer=ne,ce.lexer=ne.lex,ce.Tokenizer=w,ce.Hooks=le,ce.parse=ce;const he=ce.options,pe=ce.setOptions,ue=ce.use,ke=ce.walkTokens,ge=ce.parseInline,fe=ce,de=ie.parse,xe=ne.lex;e.Hooks=le,e.Lexer=ne,e.Marked=oe,e.Parser=ie,e.Renderer=se,e.TextRenderer=re,e.Tokenizer=w,e.getDefaults=t,e.lexer=xe,e.marked=ce,e.options=he,e.parse=fe,e.parseInline=ge,e.parser=de,e.setOptions=pe,e.use=ue,e.walkTokens=ke})); //https://github.com/fxboy/HtmlExportToWord.js let pageOptions = { "header": { "display": "Print", "Zoom": "75" }, "page": { "className": "", "marginTop": "36.0079387581514pt", "marginBotton": "36.0079387581514pt", "marginLeft": "36.0079387581514pt", "marginRight": "36.0079387581514pt", "size": "595.3000pt 841.9000pt", "headerMargin": "", "footerMargin": "", "headerContext": "", "footerContext": "", }, "input":{ "tal":" ", "tar":" " } } function WordExport(element,option) { let _this = this; // 获取当前节点的html let opt = option; let elemObject = document.getElementById(element); this.text_pageCss = function() { let page = {} if (opt.page.marginTop != undefined) page["margin-top"] = opt.page.marginTop; if (opt.page.marginBottom != undefined) page["margin-bottom"] = opt.page.marginBotton; if (opt.page.marginLeft != undefined) page["margin-left"] = opt.page.marginLeft; if (opt.page.marginRight != undefined) page["margin-right"] = opt.page.marginRight; if (opt.page.size != undefined) page["size"] = opt.page.size; if (opt.page.headerMargin != undefined) page["mso-header-margin"] = opt.page.headerMargin; if (opt.page.footerMargin != undefined) page["mso-footer-margin"] = opt.page.footerMargin; if (opt.page.headerContext != undefined) page["mso-header"] = opt.page.headerContext; if (opt.page.footerContext != undefined) page["mso-footer"] = opt.page.footerContext; if (opt.page.pageNumber != undefined) page["mso-page-numbers"] = opt.page.pageNumber; if (opt.page.titlePage != undefined) page["mso-title-page"] = opt.page.titlePage; let div = { "page": opt.page.className } let pageName = "@page " + opt.page.className; let divName = "div." + opt.page.className; if (opt.css == undefined) { let cjson = '{"' + pageName + '":' + JSON.stringify(page) + ',"' + divName + '":' + JSON.stringify( div) + '}'; opt.css = JSON.parse(cjson); } else { opt.css[pageName] = page; opt.css[divName] = div; } } this.obj_proElement = function(){ if(opt.elem === undefined) return; if(opt.elem.maxWidth != undefined){ // 获取所有的组件，判断当前的width，是否超过了 for(let cobj of elemObject.childNodes){ _this.obj_eachCasWidth(cobj,opt.elem.maxWidth); } } if(opt.elem.remove != undefined){ for(let obj of opt.elem.remove){ if(obj.indexOf("#") == 0){ _this.public_removeNode(obj.replace("#","")); continue; } if(obj.indexOf(".") == 0){ _this.public_removeNodes(obj.replace(".","")); continue; } _this.public_removeTag(obj) } } if(opt.elem.replace != undefined){ for(let key in opt.elem.replace){ _this.public_replaceText(key, opt.elem.replace[key]) } } } /** * 对比传入的节点，当前宽度是否超过最大宽度，如果超过，则替换成 max （单位pt） */ this.obj_eachCasWidth = function(obj,max){ if(obj.offsetWidth * 0.75 > max){ obj.width = max + "pt"; } if(obj.childNodes.length === 0) return 1; for(let cobj of obj.childNodes){ _this.obj_eachCasWidth(cobj,opt.elem.maxWidth); } } /** * 向文档内添加CSS */ this.text_createStyle = function(className) { let css = ""; for (let key in opt.css[className]) { css += key + ":" + '"' + opt.css[className][key] + '";\n'; } return className + "{\n " + css + "}\n"; } /** * 处理img对象，将图片转为base64位 * Forget the source, Baidu or CSDN，Search for many of the same answers */ this.obj_proPictures = function() { let mateType = ""; let canvas = document.createElement("canvas"); let imgs = elemObject.getElementsByTagName("img"); for(let img of imgs){ try{ let w = Math.min(img.width, 600); let h = img.height * (w / img.width); // Create canvas for converting image to data URL let canvas = document.createElement("CANVAS"); canvas.width = w; canvas.height = h; // Draw image to canvas let context = canvas.getContext('2d'); context.drawImage(img, 0, 0, w, h); // Get data URL encoding of image let uri = canvas.toDataURL("image/png"); img.width = w; img.height = h; mateType += "--NEXT.ITEM-BOUNDARY\n" mateType += "Content-Location:" + img.src + "\n"; mateType += "Content-Type:" + uri.substring(uri.indexOf(":") + 1, uri.indexOf(";")) + "\n"; mateType += "Content-Transfer-Encoding:" + uri.substring(uri.indexOf(";") + 1, uri.indexOf(",")) + "\n"; mateType += uri.substring(uri.indexOf(",") + 1) + "\n"; img.src = uri; }catch(e){ console.warn("Picture conversion failed") } } if(mateType != ""){ mateType += "--NEXT.ITEM-BOUNDARY--\n" } return opt.header.mateType?mateType:""; } /** * 将输入框修改为SPAN格式，并新增className 为 props_input，可自行添加css样式 */ this.obj_proInputs = function(tal,tar) { let allInputs = elemObject.getElementsByTagName("INPUT"); for(let i=0;i< allInputs.length; i = 0){ let span = document.createElement("SPAN"); span.className = "props_input"; span.innerText = tal + allInputs[i].value + tar; allInputs[i].parentNode.appendChild(span); allInputs[i].remove(); } } /** * 将指定节点下的文本内容替换成指定的文本内容 */ this.public_replaceText = function(elm,ot){ if(elm.indexOf("#") == 0){ for(let o of ot){ elemObject.getElementById(elm.replace("#","")).textContent = elemObject.getElementById(elm.replace("#","")).textContent.replaceAll(o.f,o.t); } return; } let t = 1; if(elm.indexOf(".") == 0){ t = 0; }else{ t = 1; } let objs = t === 1 ? elemObject.getElementsByTagName(elm):elemObject.getElementsByClassName(elm.replcae(".","")); for(let s of objs){ //s.innerText = s.innerText.replaceAll(regx,to); for(let o of ot){ s.textContent = s.textContent.replaceAll(o.f,o.t) } } } /** * 将节点HTML替换成指定的内容 */ this.public_removeText = function(id,regx,to){ elemObject.getElementById(id).innerHTML = elemObject.getElementById(id).innerHTML.replaceAll(regx,to); } /** * 删除指定节点 */ this.public_removeNode = function(id){ elemObject.getElementById(id).remove(); } /** * 删除指定类名的节点 */ this.public_removeNodes = function(className){ let o = elemObject.getElementsByClassName(className); for(let s of o){ s.remove(); } } /** * 删除指定标签名的节点 */ this.public_removeTag = function(tagName){ let o = elemObject.getElementsByTagName(tagName); for(let s of o){ s.remove(); } } /** * 创建文档的头部信息 */ this.text_createWordHeader = function(css) { let display = "Print"; let zoom = 75; if (opt != undefined) { display = opt.display != undefined ? opt.display : display; zoom = opt.zoom != undefined ? opt.zoom : zoom; } if (css === undefined) { css = ""; } let x = '\n'; x += "\n" x += "\n" x += "" x += '\n'; x += ''; return x; } /** * 将html保存成文件并下载 * The method code for downloading files comes from https://github.com/aadel112/googoose.git */ this.file_save = function( fileNameToSaveAs, textToWrite ) { /* Saves a text string as a blob file*/ var ie = navigator.userAgent.match(/MSIE\s([\d.]+)/), ie11 = navigator.userAgent.match(/Trident\/7.0/) && navigator.userAgent.match(/rv:11/), ieEDGE = navigator.userAgent.match(/Edge/g), ieVer = (ie ? ie[1] : (ie11 ? 11 : (ieEDGE ? 12 : -1))); if (ie && ieVer < 10) { console.log("No blobs on IE ver<10"); return; } var textFileAsBlob = new Blob([textToWrite], { type: 'application/msword' }); if (ieVer > -1) { window.navigator.msSaveBlob(textFileAsBlob, fileNameToSaveAs); } else { var downloadLink = document.createElement("a"); downloadLink.download = fileNameToSaveAs; downloadLink.href = window.URL.createObjectURL(textFileAsBlob); downloadLink.onclick = function(e) { document.body.removeChild(e.target); }; downloadLink.style.display = "none"; document.body.appendChild(downloadLink); downloadLink.click(); } } /** * 导出文件主方法 * filename:导出的文件名 * call: 在导出之前且获取到最终文档的内容后，进行处理的方法 */ this.export = function(fileName,call) { _this.obj_proElement(); let css = ""; _this.text_pageCss(); // 根据传过来的css对象进行创建style for (let name in opt.css) { css += _this.text_createStyle(name, opt.css[name]); } // 处理INPUT _this.obj_proInputs(opt.input == undefined?" ":opt.input.tal == undefined?" ":opt.input.tal , opt.input == undefined?" ":opt.input.tar == undefined?" ":opt.input.tar); // 创建头部信息 let body = _this.obj_proPictures(); body += _this.text_createWordHeader(css, opt.header); let htm =elemObject.innerHTML; body += htm; body += "" if(call != undefined){ body = call(body); } // 创建下载内容 _this.file_save(fileName, body); } }