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All rights reserved. 92 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 93 */class X{constructor(e,t){X._observerInstance||X._createObserver(),this._element=e,this._callback=t,X._addElementCallback(e,t),X._observerInstance.observe(e)}get element(){return this._element}destroy(){X._deleteElementCallback(this._element,this._callback)}static _addElementCallback(e,t){X._elementCallbacks||(X._elementCallbacks=new Map);let n=X._elementCallbacks.get(e);n||(n=new Set,X._elementCallbacks.set(e,n)),n.add(t)}static _deleteElementCallback(e,t){const n=X._getElementCallbacks(e);n&&(n.delete(t),n.size||(X._elementCallbacks.delete(e),X._observerInstance.unobserve(e))),X._elementCallbacks&&!X._elementCallbacks.size&&(X._observerInstance=null,X._elementCallbacks=null)}static _getElementCallbacks(e){return X._elementCallbacks?X._elementCallbacks.get(e):null}static _createObserver(){X._observerInstance=new A.window.ResizeObserver(e=>{for(const t of e){const n=X._getElementCallbacks(t.target);if(n)for(const s of n)s(t)}})}}X._observerInstance=null;X._elementCallbacks=null;/** 94 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 95 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 96 */function gc(i,e){i instanceof HTMLTextAreaElement&&(i.value=e),i.innerHTML=e}/** 97 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 98 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 99 */function ri(i){return e=>e+i}/** 100 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 101 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 102 */function Ei(i){let e=0;for(;i.previousSibling;)i=i.previousSibling,e++;return e}/** 103 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 104 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 105 */function Ef(i,e,t){i.insertBefore(t,i.childNodes[e]||null)}/** 106 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. 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All rights reserved. 137 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 138 */class Bv{constructor({uiLanguage:e="en",contentLanguage:t,translations:n}={}){this.uiLanguage=e,this.contentLanguage=t||this.uiLanguage,this.uiLanguageDirection=vc(this.uiLanguage),this.contentLanguageDirection=vc(this.contentLanguage),this.translations=Pv(n),this.t=(s,o)=>this._t(s,o)}get language(){return console.warn("locale-deprecated-language-property: The Locale#language property has been deprecated and will be removed in the near future. Please use #uiLanguage and #contentLanguage properties instead."),this.uiLanguage}_t(e,t=[]){t=J(t),typeof e=="string"&&(e={string:e});const s=!!e.plural?t[0]:1,o=Iv(this.uiLanguage,e,s,this.translations);return Mv(o,t)}}function Mv(i,e){return i.replace(/%(\d+)/g,(t,n)=>n<e.length?e[n]:t)}/** 139 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. 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141forEach(e,t){this._items.forEach(e,t)}find(e,t){return this._items.find(e,t)}filter(e,t){return this._items.filter(e,t)}clear(){this._bindToCollection&&(this.stopListening(this._bindToCollection),this._bindToCollection=null);const e=Array.from(this._items);for(;this.length;)this._remove(0);this.fire("change",{added:[],removed:e,index:0})}bindTo(e){if(this._bindToCollection)throw new g("collection-bind-to-rebind",this);return this._bindToCollection=e,{as:t=>{this._setUpBindToBinding(n=>new t(n))},using:t=>{typeof t=="function"?this._setUpBindToBinding(t):this._setUpBindToBinding(n=>n[t])}}}_setUpBindToBinding(e){const t=this._bindToCollection,n=(s,o,r)=>{const a=t._bindToCollection==this,l=t._bindToInternalToExternalMap.get(o);if(a&&l)this._bindToExternalToInternalMap.set(o,l),this._bindToInternalToExternalMap.set(l,o);else{const c=e(o);if(!c){this._skippedIndexesFromExternal.push(r);return}let u=r;for(const d of this._skippedIndexesFromExternal)r>d&&u--;for(const d of t._skippedIndexesFromExternal)u>=d&&u++;this._bindToExternalToInternalMap.set(o,c),this._bindToInternalToExternalMap.set(c,o),this.add(c,u);for(let d=0;d<t._skippedIndexesFromExternal.length;d++)u<=t._skippedIndexesFromExternal[d]&&t._skippedIndexesFromExternal[d]++}};for(const s of t)n(null,s,t.getIndex(s));this.listenTo(t,"add",n),this.listenTo(t,"remove",(s,o,r)=>{const a=this._bindToExternalToInternalMap.get(o);a&&this.remove(a),this._skippedIndexesFromExternal=this._skippedIndexesFromExternal.reduce((l,c)=>(r<c&&l.push(c-1),r>c&&l.push(c),l),[])})}_getItemIdBeforeAdding(e){const t=this._idProperty;let n;if(t in e){if(n=e[t],typeof n!="string")throw new g("collection-add-invalid-id",this);if(this.get(n))throw new g("collection-add-item-already-exists",this)}else e[t]=n=$e();return n}_remove(e){let t,n,s,o=!1;const r=this._idProperty;if(typeof e=="string"?(n=e,s=this._itemMap.get(n),o=!s,s&&(t=this._items.indexOf(s))):typeof e=="number"?(t=e,s=this._items[t],o=!s,s&&(n=s[r])):(s=e,n=s[r],t=this._items.indexOf(s),o=t==-1||!this._itemMap.get(n)),o)throw new g("collection-remove-404",this);this._items.splice(t,1),this._itemMap.delete(n);const a=this._bindToInternalToExternalMap.get(s);return this._bindToInternalToExternalMap.delete(s),this._bindToExternalToInternalMap.delete(a),this.fire("remove",s,t),[s,t]}[Symbol.iterator](){return this._items[Symbol.iterator]()}}/** 142 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 143 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 144 */function ie(i){const e=i.next();return e.done?null:e.value}/** 145 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 146 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 147 */class se extends Qe(W()){constructor(){super(),this._elements=new Set,this._nextEventLoopTimeout=null,this.set("isFocused",!1),this.set("focusedElement",null)}add(e){if(this._elements.has(e))throw new g("focustracker-add-element-already-exist",this);this.listenTo(e,"focus",()=>this._focus(e),{useCapture:!0}),this.listenTo(e,"blur",()=>this._blur(),{useCapture:!0}),this._elements.add(e)}remove(e){e===this.focusedElement&&this._blur(),this._elements.has(e)&&(this.stopListening(e),this._elements.delete(e))}destroy(){this.stopListening()}_focus(e){clearTimeout(this._nextEventLoopTimeout),this.focusedElement=e,this.isFocused=!0}_blur(){clearTimeout(this._nextEventLoopTimeout),this._nextEventLoopTimeout=setTimeout(()=>{this.focusedElement=null,this.isFocused=!1},0)}}/** 148 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 149 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 150 */class de{constructor(){this._listener=new(Qe())}listenTo(e){this._listener.listenTo(e,"keydown",(t,n)=>{this._listener.fire("_keydown:"+mn(n),n)})}set(e,t,n={}){const s=us(e),o=n.priority;this._listener.listenTo(this._listener,"_keydown:"+s,(r,a)=>{t(a,()=>{a.preventDefault(),a.stopPropagation(),r.stop()}),r.return=!0},{priority:o})}press(e){return!!this._listener.fire("_keydown:"+mn(e),e)}stopListening(e){this._listener.stopListening(e)}destroy(){this.stopListening()}}/** 151 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 152 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 153 */function Ov(i){const e=new Map;for(const t in i)e.set(t,i[t]);return e}/** 154 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 155 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 156 */function St(i){return He(i)?new Map(i):Ov(i)}/** 157 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 158 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 159 */const Lv=1e4;function Fv(i,e,t,n){if(Math.max(e.length,i.length)>Lv)return i.slice(0,t).concat(e).concat(i.slice(t+n,i.length));{const s=Array.from(i);return s.splice(t,n,...e),s}}/** 160 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 161 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 162 */function Ka(i,e){let t;function n(...s){n.cancel(),t=setTimeout(()=>i(...s),e)}return n.cancel=()=>{clearTimeout(t)},n}/** 163 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 164 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 165 */function Nv(i){function e(d){return d.length>=40&&d.length<=255?"VALID":"INVALID"}if(!i)return"INVALID";let t="";try{t=atob(i)}catch{return"INVALID"}const n=t.split("-"),s=n[0],o=n[1];if(!o)return e(i);try{atob(o)}catch{try{if(atob(s),!atob(s).length)return e(i)}catch{return e(i)}}if(s.length<40||s.length>255)return"INVALID";let r="";try{atob(s),r=atob(o)}catch{return"INVALID"}if(r.length!==8)return"INVALID";const a=Number(r.substring(0,4)),l=Number(r.substring(4,6))-1,c=Number(r.substring(6,8)),u=new Date(a,l,c);return u<cb||isNaN(Number(u))?"INVALID":"VALID"}/** 166 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 167 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 168 */function Dv(i){return!!i&&i.length==1&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(i)}function $v(i){return!!i&&i.length==1&&/[\ud800-\udbff]/.test(i)}function Uv(i){return!!i&&i.length==1&&/[\udc00-\udfff]/.test(i)}function Ja(i,e){return $v(i.charAt(e-1))&&Uv(i.charAt(e))}function Za(i,e){return Dv(i.charAt(e))}const Hv=zv();function Vf(i,e){const t=String(i).matchAll(Hv);return Array.from(t).some(n=>n.index<e&&e<n.index+n[0].length)}function zv(){const i=[new RegExp("\\p{Emoji}[\\u{E0020}-\\u{E007E}]+\\u{E007F}","u"),new RegExp("\\p{Emoji}\\u{FE0F}?\\u{20E3}","u"),new RegExp("\\p{Emoji}\\u{FE0F}","u"),new RegExp("(?=\\p{General_Category=Other_Symbol})\\p{Emoji}\\p{Emoji_Modifier}*","u")],e=new RegExp("\\p{Regional_Indicator}{2}","u").source,t="(?:"+i.map(s=>s.source).join("|")+")",n=`${e}|${t}(?:â${t})*`;return new RegExp(n,"ug")}/** 169 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 170 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 171 */class ve extends me{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",(t,n,s)=>{this._renderViewIntoCollectionParent(n,s)}),this.on("remove",(t,n)=>{n.element&&this._parentElement&&n.element.remove()}),this._parentElement=null}destroy(){this.map(e=>e.destroy())}setParent(e){this._parentElement=e;for(const t of this)this._renderViewIntoCollectionParent(t)}delegate(...e){if(!e.length||!Wv(e))throw new g("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const n of this)for(const s of e)n.delegate(s).to(t);this.on("add",(n,s)=>{for(const o of e)s.delegate(o).to(t)}),this.on("remove",(n,s)=>{for(const o of e)s.stopDelegating(o,t)})}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}remove(e){return super.remove(e)}}function Wv(i){return i.every(e=>typeof e=="string")}/** 172 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 173 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 174 */const qv="http://www.w3.org/1999/xhtml";class xe extends G(){constructor(e){super(),Object.assign(this,Cc(kc(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData=Ac(),this._renderNode({node:e,intoFragment:!1,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new g("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){function*e(t){if(t.children)for(const n of t.children)bo(n)?yield n:Qa(n)&&(yield*e(n))}yield*e(this)}static bind(e,t){return{to(n,s){return new jv({eventNameOrFunction:n,attribute:n,observable:e,emitter:t,callback:s})},if(n,s,o){return new Bf({observable:e,emitter:t,attribute:n,valueIfTrue:s,callback:o})}}}static extend(e,t){if(e._isRendered)throw new g("template-extend-render",[this,e]);Ff(e,Cc(kc(t)))}_renderNode(e){let t;if(e.node?t=this.tag&&this.text:t=this.tag?this.text:!this.text,t)throw new g("ui-template-wrong-syntax",this);return this.text?this._renderText(e):this._renderElement(e)}_renderElement(e){let t=e.node;return t||(t=e.node=document.createElementNS(this.ns||qv,this.tag)),this._renderAttributes(e),this._renderElementChildren(e),this._setUpListeners(e),t}_renderText(e){let t=e.node;return t?e.revertData.text=t.textContent:t=e.node=document.createTextNode(""),Xs(this.text)?this._bindToObservable({schema:this.text,updater:Kv(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){if(!this.attributes)return;const t=e.node,n=e.revertData;for(const s in this.attributes){const o=t.getAttribute(s),r=this.attributes[s];n&&(n.attributes[s]=o);const a=Ec(r)?r[0].ns:null;if(Xs(r)){const l=Ec(r)?r[0].value:r;n&&xc(s)&&l.unshift(o),this._bindToObservable({schema:l,updater:Jv(t,s,a),data:e})}
174else if(s=="style"&&typeof r[0]!="string")this._renderStyleAttribute(r[0],e);else{n&&o&&xc(s)&&r.unshift(o);const l=r.map(c=>c&&(c.value||c)).reduce((c,u)=>c.concat(u),[]).reduce(Lf,"");Zn(l)||t.setAttributeNS(a,s,l)}}}_renderStyleAttribute(e,t){const n=t.node;for(const s in e){const o=e[s];Xs(o)?this._bindToObservable({schema:[o],updater:Zv(n,s),data:t}):n.style[s]=o}}_renderElementChildren(e){const t=e.node,n=e.intoFragment?document.createDocumentFragment():t,s=e.isApplying;let o=0;for(const r of this.children)if(Ya(r)){if(!s){r.setParent(t);for(const a of r)n.appendChild(a.element)}}else if(bo(r))s||(r.isRendered||r.render(),n.appendChild(r.element));else if(zt(r))n.appendChild(r);else if(s){const a=e.revertData,l=Ac();a.children.push(l),r._renderNode({intoFragment:!1,node:n.childNodes[o++],isApplying:!0,revertData:l})}else n.appendChild(r.render());e.intoFragment&&t.appendChild(n)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const n=this.eventListeners[t].map(s=>{const[o,r]=t.split("@");return s.activateDomEventListener(o,r,e)});e.revertData&&e.revertData.bindings.push(n)}}_bindToObservable({schema:e,updater:t,data:n}){const s=n.revertData;Mf(e,t,n);const o=e.filter(r=>!Zn(r)).filter(r=>r.observable).map(r=>r.activateAttributeListener(e,t,n));s&&s.bindings.push(o)}_revertTemplateFromNode(e,t){for(const s of t.bindings)for(const o of s)o();if(t.text){e.textContent=t.text;return}const n=e;for(const s in t.attributes){const o=t.attributes[s];o===null?n.removeAttribute(s):n.setAttribute(s,o)}for(let s=0;s<t.children.length;++s)this._revertTemplateFromNode(n.childNodes[s],t.children[s])}}class ds{constructor(e){this.attribute=e.attribute,this.observable=e.observable,this.emitter=e.emitter,this.callback=e.callback}getValue(e){const t=this.observable[this.attribute];return this.callback?this.callback(t,e):t}activateAttributeListener(e,t,n){const s=()=>Mf(e,t,n);return this.emitter.listenTo(this.observable,`change:${this.attribute}`,s),()=>{this.emitter.stopListening(this.observable,`change:${this.attribute}`,s)}}}class jv extends ds{constructor(e){super(e),this.eventNameOrFunction=e.eventNameOrFunction}activateDomEventListener(e,t,n){const s=(o,r)=>{(!t||r.target.matches(t))&&(typeof this.eventNameOrFunction=="function"?this.eventNameOrFunction(r):this.observable.fire(this.eventNameOrFunction,r))};return this.emitter.listenTo(n.node,e,s),()=>{this.emitter.stopListening(n.node,e,s)}}}class Bf extends ds{constructor(e){super(e),this.valueIfTrue=e.valueIfTrue}getValue(e){const t=super.getValue(e);return Zn(t)?!1:this.valueIfTrue||!0}}function Xs(i){return i?(i.value&&(i=i.value),Array.isArray(i)?i.some(Xs):i instanceof ds):!1}function Gv(i,e){return i.map(t=>t instanceof ds?t.getValue(e):t)}function Mf(i,e,{node:t}){const n=Gv(i,t);let s;i.length==1&&i[0]instanceof Bf?s=n[0]:s=n.reduce(Lf,""),Zn(s)?e.remove():e.set(s)}function Kv(i){return{set(e){i.textContent=e},remove(){i.textContent=""}}}function Jv(i,e,t){return{set(n){i.setAttributeNS(t,e,n)},remove(){i.removeAttributeNS(t,e)}}}function Zv(i,e){return{set(t){i.style[e]=t},remove(){i.style[e]=null}}}function kc(i){return Wa(i,t=>{if(t&&(t instanceof ds||Qa(t)||bo(t)||Ya(t)))return t})}function Cc(i){if(typeof i=="string"?i=Xv(i):i.text&&ek(i),i.on&&(i.eventListeners=Yv(i.on),delete i.on),!i.text){i.attributes&&Qv(i.attributes);const e=[];if(i.children)if(Ya(i.children))e.push(i.children);else for(const t of i.children)Qa(t)||bo(t)||zt(t)?e.push(t):e.push(new xe(t));i.children=e}return i}function Qv(i){for(const e in i)i[e].value&&(i[e].value=J(i[e].value)),Of(i,e)}function Yv(i){for(const e in i)Of(i,e);return i}function Xv(i){return{text:[i]}}function ek(i){i.text=J(i.text)}function Of(i,e){i[e]=J(i[e])}function Lf(i,e){return Zn(e)?i:Zn(i)?e:`${i} ${e}`}function Tc(i,e){for(const t in e)i[t]?i[t].push(...e[t]):i[t]=e[t]}function Ff(i,e){if(e.attributes&&(i.attributes||(i.attributes={}),Tc(i.attributes,e.attributes)),e.eventListeners&&(i.eventListeners||(i.eventListeners={}),Tc(i.eventListeners,e.eventListeners)),e.text&&i.text.push(...e.text),e.children&&e.children.length){if(i.children.length!=e.children.length)throw new g("ui-template-extend-children-mismatch",i);let t=0;for(const n of e.children)Ff(i.children[t++],n)}}function Zn(i){return!i&&i!==0}function bo(i){return i instanceof C}function Qa(i){return i instanceof xe}function Ya(i){return i instanceof ve}function Ec(i){return Z(i[0])&&i[0].ns}function Ac(){return{children:[],bindings:[],attributes:{}}}function xc(i){return i=="class"||i=="style"}/** 175 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 176 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 177 */let C=class extends Qe(W()){constructor(e){super(),this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new me,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",(t,n)=>{n.locale=e,n.t=e&&e.t}),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=xe.bind(this,this)}createCollection(e){const t=new ve(e);return this._viewCollections.add(t),t}registerChild(e){He(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){He(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new xe(e)}extendTemplate(e){xe.extend(this.template,e)}
177render(){if(this.isRendered)throw new g("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map(e=>e.destroy()),this.template&&this.template._revertData&&this.template.revert(this.element)}};/** 178 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 179 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 180 */function ai({emitter:i,activator:e,callback:t,contextElements:n}){i.listenTo(document,"mousedown",(s,o)=>{if(!e())return;const r=typeof o.composedPath=="function"?o.composedPath():[],a=typeof n=="function"?n():n;for(const l of a)if(l.contains(o.target)||r.includes(l))return;t()})}/** 181 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 182 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 183 */function qo(i){class e extends i{disableCssTransitions(){this._isCssTransitionsDisabled=!0}enableCssTransitions(){this._isCssTransitionsDisabled=!1}constructor(...n){super(...n),this.set("_isCssTransitionsDisabled",!1),this.initializeCssTransitionDisablerMixin()}initializeCssTransitionDisablerMixin(){this.extendTemplate({attributes:{class:[this.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}}return e}/** 184 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 185 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 186 */function wn({view:i}){i.listenTo(i.element,"submit",(e,t)=>{t.preventDefault(),i.fire("submit")},{useCapture:!0})}/** 187 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 188 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 189 */function Nf({keystrokeHandler:i,focusTracker:e,gridItems:t,numberOfColumns:n,uiLanguageDirection:s}){const o=typeof n=="number"?()=>n:n;i.set("arrowright",r((c,u)=>s==="rtl"?l(c,u.length):a(c,u.length))),i.set("arrowleft",r((c,u)=>s==="rtl"?a(c,u.length):l(c,u.length))),i.set("arrowup",r((c,u)=>{let d=c-o();return d<0&&(d=c+o()*Math.floor(u.length/o()),d>u.length-1&&(d-=o())),d})),i.set("arrowdown",r((c,u)=>{let d=c+o();return d>u.length-1&&(d=c%o()),d}));function r(c){return u=>{const d=t.find(m=>m.element===e.focusedElement),h=t.getIndex(d),f=c(h,t);t.get(f).focus(),u.stopPropagation(),u.preventDefault()}}function a(c,u){return c===u-1?0:c+1}function l(c,u){return c===0?u-1:c-1}}/** 190 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. 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All rights reserved. 227 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 228 */class Xr{constructor(e){this._styles={},this._styleProcessor=e}get isEmpty(){return!Object.entries(this._styles).length}get size(){return this.isEmpty?0:this.getStyleNames().length}setTo(e){this.clear();const t=mk(e);for(const[n,s]of t)this._styleProcessor.toNormalizedForm(n,s,this._styles)}has(e){if(this.isEmpty)return!1;const n=this._styleProcessor.getReducedForm(e,this._styles).find(([s])=>s===e);return Array.isArray(n)}set(e,t){if(Z(e))for(const[n,s]of Object.entries(e))this._styleProcessor.toNormalizedForm(n,s,this._styles);else this._styleProcessor.toNormalizedForm(e,t,this._styles)}remove(e){const t=ea(e);Xy(this._styles,t),delete this._styles[e],this._cleanEmptyObjectsOnPath(t)}getNormalized(e){return this._styleProcessor.getNormalized(e,this._styles)}toString(){return this.isEmpty?"":this.getStylesEntries().map(e=>e.join(":")).sort().join(";")+";"}getAsString(e){if(this.isEmpty)return;if(this._styles[e]&&!Z(this._styles[e]))return this._styles[e];const n=this._styleProcessor.getReducedForm(e,this._styles).find(([s])=>s===e);if(Array.isArray(n))return n[1]}getStyleNames(e=!1){return this.isEmpty?[]:e?this._styleProcessor.getStyleNames(this._styles):this.getStylesEntries().map(([n])=>n)}clear(){this._styles={}}getStylesEntries(){const e=[],t=Object.keys(this._styles);for(const n of t)e.push(...this._styleProcessor.getReducedForm(n,this._styles));return e}_cleanEmptyObjectsOnPath(e){const t=e.split(".");if(!(t.length>1))return;const s=t.splice(0,t.length-1).join("."),o=Wi(this._styles,s);if(!o)return;!Object.keys(o).length&&this.remove(s)}}class fk{constructor(){this._normalizers=new Map,this._extractors=new Map,this._reducers=new Map,this._consumables=new Map}toNormalizedForm(e,t,n){if(Z(t)){pr(n,ea(e),t);return}if(this._normalizers.has(e)){const s=this._normalizers.get(e),{path:o,value:r}=s(t);pr(n,o,r)}else pr(n,e,t)}getNormalized(e,t){if(!e)return ja({},t);if(t[e]!==void 0)return t[e];if(this._extractors.has(e)){const n=this._extractors.get(e);if(typeof n=="string")return Wi(t,n);const s=n(e,t);if(s)return s}return Wi(t,ea(e))}getReducedForm(e,t){const n=this.getNormalized(e,t);return n===void 0?[]:this._reducers.has(e)?this._reducers.get(e)(n):[[e,n]]}getStyleNames(e){const t=Array.from(this._consumables.keys()).filter(s=>{const o=this.getNormalized(s,e);return o&&typeof o=="object"?Object.keys(o).length:o}),n=new Set([...t,...Object.keys(e)]);return Array.from(n)}getRelatedStyles(e){return this._consumables.get(e)||[]}setNormalizer(e,t){this._normalizers.set(e,t)}setExtractor(e,t){this._extractors.set(e,t)}setReducer(e,t){this._reducers.set(e,t)}setStyleRelation(e,t){this._mapStyleNames(e,t);for(const n of t)this._mapStyleNames(n,[e])}_mapStyleNames(e,t){this._consumables.has(e)||this._consumables.set(e,[]),this._consumables.get(e).push(...t)}}function mk(i){let e=null,t=0,n=0,s=null;const o=new Map;if(i==="")return o;i.charAt(i.length-1)!=";"&&(i=i+";");for(let r=0;r<i.length;r++){const a=i.charAt(r);if(e===null)switch(a){case":":s||(s=i.substr(t,r-t),n=r+1);break;case'"':case"'":e=a;break;case";":{const l=i.substr(n,r-n);s&&o.set(s.trim(),l.trim()),s=null,t=r+1;break}}else a===e&&(e=null)}return o}function ea(i){return i.replace("-",".")}function pr(i,e,t){let n=t;Z(t)&&(n=ja({},Wi(i,e),t)),Qy(i,e,n)}/** 229 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 230 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 231 */let st=class zf extends yn{constructor(e,t,n,s){if(super(e),this._unsafeAttributesToRender=[],this._customProperties=new Map,this.name=t,this._attrs=gk(n),this._children=[],s&&this._insertChild(0,s),this._classes=new Set,this._attrs.has("class")){const o=this._attrs.get("class");Mc(this._classes,o),this._attrs.delete("class")}this._styles=new Xr(this.document.stylesProcessor),this._attrs.has("style")&&(this._styles.setTo(this._attrs.get("style")),this._attrs.delete("style"))}get childCount(){return this._children.length}get isEmpty(){return this._children.length===0}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}*getAttributeKeys(){this._classes.size>0&&(yield"class"),this._styles.isEmpty||(yield"style"),yield*this._attrs.keys()}*getAttributes(){yield*this._attrs.entries(),this._classes.size>
2310&&(yield["class",this.getAttribute("class")]),this._styles.isEmpty||(yield["style",this.getAttribute("style")])}getAttribute(e){if(e=="class")return this._classes.size>0?[...this._classes].join(" "):void 0;if(e=="style"){const t=this._styles.toString();return t==""?void 0:t}return this._attrs.get(e)}hasAttribute(e){return e=="class"?this._classes.size>0:e=="style"?!this._styles.isEmpty:this._attrs.has(e)}isSimilar(e){if(!(e instanceof zf))return!1;if(this===e)return!0;if(this.name!=e.name||this._attrs.size!==e._attrs.size||this._classes.size!==e._classes.size||this._styles.size!==e._styles.size)return!1;for(const[t,n]of this._attrs)if(!e._attrs.has(t)||e._attrs.get(t)!==n)return!1;for(const t of this._classes)if(!e._classes.has(t))return!1;for(const t of this._styles.getStyleNames())if(!e._styles.has(t)||e._styles.getAsString(t)!==this._styles.getAsString(t))return!1;return!0}hasClass(...e){for(const t of e)if(!this._classes.has(t))return!1;return!0}getClassNames(){return this._classes.keys()}getStyle(e){return this._styles.getAsString(e)}getNormalizedStyle(e){return this._styles.getNormalized(e)}getStyleNames(e){return this._styles.getStyleNames(e)}hasStyle(...e){for(const t of e)if(!this._styles.has(t))return!1;return!0}findAncestor(...e){const t=new Ke(...e);let n=this.parent;for(;n&&!n.is("documentFragment");){if(t.match(n))return n;n=n.parent}return null}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const e=Array.from(this._classes).sort().join(","),t=this._styles.toString(),n=Array.from(this._attrs).map(s=>`${s[0]}="${s[1]}"`).sort().join(" ");return this.name+(e==""?"":` class="${e}"`)+(t?` style="${t}"`:"")+(n==""?"":` ${n}`)}shouldRenderUnsafeAttribute(e){return this._unsafeAttributesToRender.includes(e)}_clone(e=!1){const t=[];if(e)for(const s of this.getChildren())t.push(s._clone(e));const n=new this.constructor(this.document,this.name,this._attrs,t);return n._classes=new Set(this._classes),n._styles.set(this._styles.getNormalized()),n._customProperties=new Map(this._customProperties),n.getFillerOffset=this.getFillerOffset,n._unsafeAttributesToRender=this._unsafeAttributesToRender,n}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let n=0;const s=pk(this.document,t);for(const o of s)o.parent!==null&&o._remove(),o.parent=this,o.document=this.document,this._children.splice(e,0,o),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n<e+t;n++)this._children[n].parent=null;return this._children.splice(e,t)}_setAttribute(e,t){const n=String(t);this._fireChange("attributes",this),e=="class"?Mc(this._classes,n):e=="style"?this._styles.setTo(n):this._attrs.set(e,n)}_removeAttribute(e){return this._fireChange("attributes",this),e=="class"?this._classes.size>0?(this._classes.clear(),!0):!1:e=="style"?this._styles.isEmpty?!1:(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of J(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of J(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),typeof e!="string"?this._styles.set(e):this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of J(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}};st.prototype.is=function(i,e){return e?e===this.name&&(i==="element"||i==="view:element"):i==="element"||i==="view:element"||i==="node"||i==="view:node"};function gk(i){const e=St(i);for(const[t,n]of e)n===null?e.delete(t):typeof n!="string"&&e.set(t,String(n));return e}function Mc(i,e){const t=e.split(/\s+/);i.clear(),t.forEach(n=>i.add(n))}function pk(i,e){return typeof e=="string"?[new ne(i,e)]:(He(e)||(e=[e]),Array.from(e).map(t=>typeof t=="string"?new ne(i,t):t instanceof ut?new ne(i,t.data):t))}/** 232 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 233 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 234 */class ji extends st{constructor(e,t,n,s){super(e,t,n,s),this.getFillerOffset=bk}}ji.prototype.is=function(i,e){return e?e===this.name&&(i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"):i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};function bk(){const i=[...this.getChildren()],e=i[this.childCount-1];if(e&&e.is("element","br"))return this.childCount;for(const t of i)if(!t.is("uiElement"))return null;return this.childCount}/** 235 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 236 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 237 */class jo extends W(ji){constructor(e,t,n,s){super(e,t,n,s),this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("placeholder",void 0),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",o=>o&&e.selection.editableElement==this),this.listenTo(e.selection,"change",()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this})}destroy(){this.stopListening()}}jo.prototype.is=function(i,e){return e?e===this.name&&(i==="editableElement"||i==="view:editableElement"||i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"):i==="editableElement"||i==="view:editableElement"||i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};
237/** 238 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 239 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 240 */const Oc=Symbol("rootName");class Wf extends jo{constructor(e,t){super(e,t),this.rootName="main"}get rootName(){return this.getCustomProperty(Oc)}set rootName(e){this._setCustomProperty(Oc,e)}set _name(e){this.name=e}}Wf.prototype.is=function(i,e){return e?e===this.name&&(i==="rootElement"||i==="view:rootElement"||i==="editableElement"||i==="view:editableElement"||i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"):i==="rootElement"||i==="view:rootElement"||i==="editableElement"||i==="view:editableElement"||i==="containerElement"||i==="view:containerElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};/** 241 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 242 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 243 */let rn=class{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new g("view-tree-walker-no-start-position",null);if(e.direction&&e.direction!="forward"&&e.direction!="backward")throw new g("view-tree-walker-unknown-direction",e.startPosition,{direction:e.direction});this.boundaries=e.boundaries||null,e.startPosition?this._position=k._createAt(e.startPosition):this._position=k._createAt(e.boundaries[e.direction=="backward"?"end":"start"]),this.direction=e.direction||"forward",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}get position(){return this._position}skip(e){let t,n;do n=this.position,t=this.next();while(!t.done&&e(t.value));t.done||(this._position=n)}next(){return this.direction=="forward"?this._next():this._previous()}_next(){let e=this.position.clone();const t=this.position,n=e.parent;if(n.parent===null&&e.offset===n.childCount)return{done:!0,value:void 0};if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0,value:void 0};let s;if(n instanceof ne){if(e.isAtEnd)return this._position=k._createAfter(n),this._next();s=n.data[e.offset]}else s=n.getChild(e.offset);if(s instanceof st){if(!this.shallow)e=new k(s,0);else{if(this.boundaries&&this.boundaries.end.isBefore(e))return{done:!0,value:void 0};e.offset++}return this._position=e,this._formatReturnValue("elementStart",s,t,e,1)}if(s instanceof ne){if(this.singleCharacters)return e=new k(s,0),this._position=e,this._next();let o=s.data.length,r;return s==this._boundaryEndParent?(o=this.boundaries.end.offset,r=new ut(s,0,o),e=k._createAfter(r)):(r=new ut(s,0,s.data.length),e.offset++),this._position=e,this._formatReturnValue("text",r,t,e,o)}if(typeof s=="string"){let o;this.singleCharacters?o=1:o=(n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length)-e.offset;const r=new ut(n,e.offset,o);return e.offset+=o,this._position=e,this._formatReturnValue("text",r,t,e,o)}return e=k._createAfter(n),this._position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",n,t,e)}_previous(){let e=this.position.clone();const t=this.position,n=e.parent;if(n.parent===null&&e.offset===0)return{done:!0,value:void 0};if(n==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0,value:void 0};let s;if(n instanceof ne){if(e.isAtStart)return this._position=k._createBefore(n),this._previous();s=n.data[e.offset-1]}else s=n.getChild(e.offset-1);if(s instanceof st)return this.shallow?(e.offset--,this._position=e,this._formatReturnValue("elementStart",s,t,e,1)):(e=new k(s,s.childCount),this._position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",s,t,e));if(s instanceof ne){if(this.singleCharacters)return e=new k(s,s.data.length),this._position=e,this._previous();let o=s.data.length,r;if(s==this._boundaryStartParent){const a=this.boundaries.start.offset;r=new ut(s,a,s.data.length-a),o=r.data.length,e=k._createBefore(r)}else r=new ut(s,0,s.data.length),e.offset--;return this._position=e,this._formatReturnValue("text",r,t,e,o)}if(typeof s=="string"){let o;if(this.singleCharacters)o=1;else{const a=n===this._boundaryStartParent?this.boundaries.start.offset:0;o=e.offset-a}e.offset-=o;const r=new ut(n,e.offset,o);return this._position=e,this._formatReturnValue("text",r,t,e,o)}return e=k._createBefore(n),this._position=e,this._formatReturnValue("elementStart",n,t,e,1)}_formatReturnValue(e,t,n,s,o){return t instanceof ut&&(t.offsetInText+t.data.length==t.textNode.data.length&&(this.direction=="forward"&&!(this.boundaries&&this.boundaries.end.isEqual(this.position))?(s=k._createAfter(t.textNode),this._position=s):n=k._createAfter(t.textNode)),t.offsetInText===0&&(this.direction=="backward"&&!(this.boundaries&&this.boundaries.start.isEqual(this.position))?(s=k._createBefore(t.textNode),this._position=s):n=k._createBefore(t.textNode))),{done:!1,value:{type:e,item:t,previousPosition:n,nextPosition:s,length:o}}}};/** 244 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 245 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 246 */let k=class yt extends _n{constructor(e,t){super(),this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return this.offset===0}get isAtEnd(){const e=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===e}get root(){return this.parent.root}get editableElement(){let e=this.parent;for(;!(e instanceof jo);)if(e.parent)e=e.parent;else return null;return e}getShiftedBy(e){const t=yt._createAt(this),n=t.offset+e;return t.offset=n<0?0:n,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const n=new rn(t);return n.skip(e),n.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),n=e.getAncestors();let s=0;for(;t[s]==n[s]&&t[s];)s++;return s===0?null:t[s-1]}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return this.compareWith(e)=="before"}isAfter(e){return this.compareWith(e)=="after"}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],n=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),n.push(e.offset);const s=Te(t,n);switch(s){case"prefix":return"before";case"extension":return"after";default:return t[s]<n[s]?"before":"after"}}getWalker(e={}){return e.startPosition=this,new rn(e)}clone(){return new yt(this.parent,this.offset)}static _createAt(e,t){if(e instanceof yt)return new this(e.parent,e.offset);{const n=e;if(t=="end")t=n.is("$text")?n.data.length:n.childCount;else{if(t=="before")return this._createBefore(n);if(t=="after")return this._createAfter(n);if(t!==0&&!t)throw new g("view-createpositionat-offset-required",n)}return new yt(n,t)}}static _createAfter(e){if(e.is("$textProxy"))return new yt(e.textNode,e.offsetInText+e.data.length);if(!e.parent)throw new g("view-position-after-root",e,{root:e});return new yt(e.parent,e.index+1)}static _createBefore(e){if(e.is("$textProxy"))return new yt(e.textNode,e.offsetInText);if(!e.parent)throw new g("view-position-before-root",e,{root:e});return new yt(e.parent,e.index)}};k.prototype.is=function(i){return i==="position"||i==="view:position"};/** 247 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 248 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 249 */let M=class Ft extends _n{constructor(e,t=null){super(),this.start=e.clone(),this.end=t?t.clone():e.clone()}*[Symbol.iterator](){yield*new rn({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return this.start.parent===this.end.parent}get root(){return this.start.root}getEnlarged(){let e=this.start.getLastMatchingPosition(vs,{direction:"backward"}),t=this.end.getLastMatchingPosition(vs);return e.parent.is("$text")&&e.isAtStart&&(e=k._createBefore(e.parent)),t.parent.is("$text")&&t.isAtEnd&&(t=k._createAfter(t.parent)),new Ft(e,t)}getTrimmed(){let e=this.start.getLastMatchingPosition(vs);if(e.isAfter(this.end)||e.isEqual(this.end))return new Ft(e,e);let t=this.end.getLastMatchingPosition(vs,{direction:"backward"});const n=e.nodeAfter,s=t.nodeBefore;return n&&n.is("$text")&&(e=new k(n,0)),s&&s.is("$text")&&(t=new k(s,s.data.length)),new Ft(e,t)}isEqual(e){return this==e||this.start.isEqual(e.start)&&this.end.isEqual(e.end)}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const n=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),s=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return n&&s}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new Ft(this.start,e.start)),this.containsPosition(e.end)&&t.pu
249sh(new Ft(e.end,this.end))):t.push(this.clone()),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,n=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(n=e.end),new Ft(t,n)}return null}getWalker(e={}){return e.boundaries=this,new rn(e)}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;let e=this.start.nodeAfter,t=this.end.nodeBefore;return this.start.parent.is("$text")&&this.start.isAtEnd&&this.start.parent.nextSibling&&(e=this.start.parent.nextSibling),this.end.parent.is("$text")&&this.end.isAtStart&&this.end.parent.previousSibling&&(t=this.end.parent.previousSibling),e&&e.is("element")&&e===t?e:null}clone(){return new Ft(this.start,this.end)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new rn(e);for(const n of t)yield n.item}*getPositions(e={}){e.boundaries=this;const t=new rn(e);yield t.position;for(const n of t)yield n.nextPosition}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}static _createFromParentsAndOffsets(e,t,n,s){return new this(new k(e,t),new k(n,s))}static _createFromPositionAndShift(e,t){const n=e,s=e.getShiftedBy(t);return t>0?new this(n,s):new this(s,n)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift(k._createBefore(e),t)}};M.prototype.is=function(i){return i==="range"||i==="view:range"};function vs(i){return!!(i.item.is("attributeElement")||i.item.is("uiElement"))}/** 250 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 251 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 252 */let Et=class qf extends G(_n){constructor(...e){super(),this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",e.length&&this.setTo(...e)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.end:e.start).clone()}get focus(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.start:e.end).clone()}get isCollapsed(){return this.rangeCount===1&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const e of this._ranges)yield e.clone()}getFirstRange(){let e=null;for(const t of this._ranges)(!e||t.start.isBefore(e.start))&&(e=t);return e?e.clone():null}getLastRange(){let e=null;for(const t of this._ranges)(!e||t.end.isAfter(e.end))&&(e=t);return e?e.clone():null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}isEqual(e){if(this.isFake!=e.isFake||this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel||this.rangeCount!=e.rangeCount)return!1;if(this.rangeCount===0)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let n=!1;for(const s of e._ranges)if(t.isEqual(s)){n=!0;break}if(!n)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=Zr(this.getRanges()),n=Zr(e.getRanges());if(t!=n)return!1;if(t==0)return!0;for(let s of this.getRanges()){s=s.getTrimmed();let o=!1;for(let r of e.getRanges())if(r=r.getTrimmed(),s.start.isEqual(r.start)&&s.end.isEqual(r.end)){o=!0;break}if(!o)return!1}return!0}getSelectedElement(){return this.rangeCount!==1?null:this.getFirstRange().getContainedElement()}setTo(...e){let[t,n,s]=e;if(typeof n=="object"&&(s=n,n=void 0),t===null)this._setRanges([]),this._setFakeOptions(s);else if(t instanceof qf||t instanceof el)this._setRanges(t.getRanges(),t.isBackward),this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel});else if(t instanceof M)this._setRanges([t],s&&s.backward),this._setFakeOptions(s);
252else if(t instanceof k)this._setRanges([new M(t)]),this._setFakeOptions(s);else if(t instanceof yn){const o=!!s&&!!s.backward;let r;if(n===void 0)throw new g("view-selection-setto-required-second-parameter",this);n=="in"?r=M._createIn(t):n=="on"?r=M._createOn(t):r=new M(k._createAt(t,n)),this._setRanges([r],o),this._setFakeOptions(s)}else if(He(t))this._setRanges(t,s&&s.backward),this._setFakeOptions(s);else throw new g("view-selection-setto-not-selectable",this);this.fire("change")}setFocus(e,t){if(this.anchor===null)throw new g("view-selection-setfocus-no-ranges",this);const n=k._createAt(e,t);if(n.compareWith(this.focus)=="same")return;const s=this.anchor;this._ranges.pop(),n.compareWith(s)=="before"?this._addRange(new M(n,s),!0):this._addRange(new M(s,n)),this.fire("change")}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const n of e)this._addRange(n);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof M))throw new g("view-selection-add-range-not-range",this);this._pushRange(e),this._lastRangeBackward=!!t}_pushRange(e){for(const t of this._ranges)if(e.isIntersecting(t))throw new g("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new M(e.start,e.end))}};Et.prototype.is=function(i){return i==="selection"||i==="view:selection"};/** 253 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 254 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 255 */let el=class extends G(_n){constructor(...e){super(),this._selection=new Et,this._selection.delegate("change").to(this),e.length&&this._selection.setTo(...e)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(e){return this._selection.isEqual(e)}isSimilar(e){return this._selection.isSimilar(e)}_setTo(...e){this._selection.setTo(...e)}_setFocus(e,t){this._selection.setFocus(e,t)}};el.prototype.is=function(i){return i==="selection"||i=="documentSelection"||i=="view:selection"||i=="view:documentSelection"};/** 256 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 257 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 258 */class li extends xt{constructor(e,t,n){super(e,t),this.startRange=n,this._eventPhase="none",this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}/** 259 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 260 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 261 */const br=Symbol("bubbling contexts");function ta(i){class e extends i{fire(n,...s){try{const o=n instanceof xt?n:new xt(this,n),r=wr(this);if(!r.size)return;if(fi(o,"capturing",this),Vn(r,"$capture",o,...s))return o.return;const a=o.startRange||this.selection.getFirstRange(),l=a?a.getContainedElement():null,c=l?!!jf(r,l):!1;let u=l||wk(a);if(fi(o,"atTarget",u),!c){if(Vn(r,"$text",o,...s))return o.return;fi(o,"bubbling",u)}for(;u;){if(u.is("rootElement")){if(Vn(r,"$root",o,...s))return o.return}else if(u.is("element")&&Vn(r,u.name,o,...s))return o.return;if(Vn(r,u,o,...s))return o.return;u=u.parent,fi(o,"bubbling",u)}return fi(o,"bubbling",this),Vn(r,"$document",o,...s),o.return}catch(o){/* istanbul ignore next -- @preserve */g.rethrowUnexpectedError(o,this)}}_addEventListener(n,s,o){const r=J(o.context||"$document"),a=wr(this);for(const l of r){let c=a.get(l);c||(c=new(G()),a.set(l,c)),this.listenTo(c,n,s,o)}}_removeEventListener(n,s){const o=wr(this);for(const r of o.values())this.stopListening(r,n,s)}}return e}{const i=ta(Object);
261["fire","_addEventListener","_removeEventListener"].forEach(e=>{ta[e]=i.prototype[e]})}function fi(i,e,t){i instanceof li&&(i._eventPhase=e,i._currentTarget=t)}function Vn(i,e,t,...n){const s=typeof e=="string"?i.get(e):jf(i,e);return s?(s.fire(t,...n),t.stop.called):!1}function jf(i,e){for(const[t,n]of i)if(typeof t=="function"&&t(e))return n;return null}function wr(i){return i[br]||(i[br]=new Map),i[br]}function wk(i){if(!i)return null;const e=i.start.parent,t=i.end.parent,n=e.getPath(),s=t.getPath();return n.length>s.length?e:t}/** 262 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 263 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 264 */let Go=class extends ta(W()){constructor(e){super(),this._postFixers=new Set,this.selection=new el,this.roots=new me({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isSelecting",!1),this.set("isComposing",!1)}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.forEach(e=>e.destroy()),this.stopListening()}_callPostFixers(e){let t=!1;do for(const n of this._postFixers)if(t=n(e),t)break;while(t)}};/** 265 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 266 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 267 */const Gf=10;class an extends st{constructor(e,t,n,s){super(e,t,n,s),this._priority=Gf,this._id=null,this._clonesGroup=null,this.getFillerOffset=_k}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(this.id===null)throw new g("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}isSimilar(e){return this.id!==null||e.id!==null?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e=!1){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}an.DEFAULT_PRIORITY=Gf;an.prototype.is=function(i,e){return e?e===this.name&&(i==="attributeElement"||i==="view:attributeElement"||i==="element"||i==="view:element"):i==="attributeElement"||i==="view:attributeElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};function _k(){if(_r(this))return null;let i=this.parent;for(;i&&i.is("attributeElement");){if(_r(i)>1)return null;i=i.parent}return!i||_r(i)>1?null:this.childCount}function _r(i){return Array.from(i.getChildren()).filter(e=>!e.is("uiElement")).length}/** 268 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 269 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 270 */class tl extends st{constructor(e,t,n,s){super(e,t,n,s),this.getFillerOffset=yk}_insertChild(e,t){if(t&&(t instanceof yn||Array.from(t).length>0))throw new g("view-emptyelement-cannot-add",[this,t]);return 0}}tl.prototype.is=function(i,e){return e?e===this.name&&(i==="emptyElement"||i==="view:emptyElement"||i==="element"||i==="view:element"):i==="emptyElement"||i==="view:emptyElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};function yk(){return null}/** 271 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 272 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 273 */class Ko extends st{constructor(e,t,n,s){super(e,t,n,s),this.getFillerOffset=kk}_insertChild(e,t){if(t&&(t instanceof yn||Array.from(t).length>0))throw new g("view-uielement-cannot-add",[this,t]);return 0}render(e,t){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const n of this.getAttributeKeys())t.setAttribute(n,this.getAttribute(n));return t}}Ko.prototype.is=function(i,e){return e?e===this.name&&(i==="uiElement"||i==="view:uiElement"||i==="element"||i==="view:element"):i==="uiElement"||i==="view:uiElement"||i==="element"||i==="view:element"||i==="node"||i==="view:node"};function vk(i){i.document.on("arrowKey",(e,t)=>Ck(e,t,i.domConverter),{priority:"low"})}function kk(){return null}function Ck(i,e,t){if(e.keyCode==F.arrowright){const n=e.domTarget.ownerDocument.defaultView.getSelection(),s=n.rangeCount==1&&n.getRangeAt(0).collapsed;if(s||e.shiftKey){const o=n.focusNode,r=n.focusOffset,a=t.domPositionToView(o,r);if(a===null)return;let l=!1;const c=a.getLastMatchingPosition(u=>(u.item.is("uiElement")&&(l=!0),!!(u.item.is("uiElement")||u.item.is("attributeElement"))));if(l){const u=t.viewPositionToDom(c);s?n.collapse(u.parent,u.offset):n.extend(u.parent,u.offset)}}}}/** 274 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 275 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 276 */class nl extends st{constructor(e,t,n,s){super(e,t,n,s),this.getFillerOffset=Tk}_insertChild(e,t){if(t&&(t instanceof yn||Array.from(t).length>0))throw new g("view-rawelement-cannot-add",[this,t]);return 0}render(e,t){}}nl.prototype.is=function(i,e){return e?e===this.name&&(i==="rawElement"||i==="view:rawElement"||i==="element"||i==="view:element"):i==="rawElement"||i==="view:rawElement"||i===this.name||i==="view:"+this.name||i==="element"||i==="view:element"||i==="node"||i==="view:node"};function Tk(){return null}/** 277 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 278 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 279 */let ln=class extends G(_n){constructor(e,t){super(),this._children=[],this._customProperties=new Map,this.document=e,t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}get name(){}get getFillerOffset(){}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}_appendChild(e){return this._insertChild(this.childCount,e)}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(e,t){this._fireChange("children",this);let n=0;const s=Ek(this.document,t);for(const o of s)o.parent!==null&&o._remove(),o.parent=this,this._children.splice(e,0,o),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n<e+t;n++)this._children[n].parent=null;return this._children.splice(e,t)}_fireChange(e,t){this.fire("change:"+e,t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}};ln.prototype.is=function(i){return i==="documentFragment"||i==="view:documentFragment"};function Ek(i,e){return typeof e=="string"?[new ne(i,e)]:(He(e)||(e=[e]),Array.from(e).map(t=>typeof t=="string"?new ne(i,t):t instanceof ut?new ne(i,t.data):t))}/** 280 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 281 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 282 */class Kf{constructor(e){this._cloneGroups=new Map,this._slotFactory=null,this.document=e}setSelection(...e){this.document.selection._setTo(...e)}setSelectionFocus(e,t){this.document.selection._setFocus(e,t)}createDocumentFragment(e){return new ln(this.document,e)}createText(e){return new ne(this.document,e)}createAttributeElement(e,t,n={}){const s=new an(this.document,e,t);return typeof n.priority=="number"&&(s._priority=n.priority),n.id&&(s._id=n.id),n.renderUnsafeAttributes&&s._unsafeAttributesToRender.push(...n.renderUnsafeAttributes),s}createContainerElement(e,t,n={},s={}){let o=null;Oe(n)?s=n:o=n;const r=new ji(this.document,e,t,o);return s.renderUnsafeAttributes&&r._unsafeAttributesToRender.push(...s.renderUnsafeAttributes),r}createEditableElement(e,t,n={}){const s=new jo(this.document,e,t);return n.renderUnsafeAttributes&&s._unsafeAttributesToRender.push(...n.renderUnsafeAttributes),s}createEmptyElement(e,t,n={}){const s=new tl(this.document,e,t);return n.renderUnsafeAttributes&&s._unsafeAttributesToRender.push(...n.renderUnsafeAttributes),s}createUIElement(e,t,n){const s=new Ko(this.document,e,t);return n&&(s.render=n),s}createRawElement(e,t,n,s={}){const o=new nl(this.document,e,t);return n&&(o.render=n),s.renderUnsafeAttributes&&o._unsafeAttributesToRender.push(...s.renderUnsafeAttributes),o}setAttribute(e,t,n){n._setAttribute(e,t)}removeAttribute(e,t){t._removeAttribute(e)}addClass(e,t){t._addClass(e)}removeClass(e,t){t._removeClass(e)}setStyle(e,t,n){Oe(e)&&n===void 0?t._setStyle(e):n._setStyle(e,t)}removeStyle(e,t){t._removeStyle(e)}setCustomProperty(e,t,n){n._setCustomProperty(e,t)}removeCustomProperty(e,t){return t._removeCustomProperty(e)}breakAttributes(e){return e instanceof k?this._breakAttributes(e):this._breakAttributesRange(e)}breakContainer(e){const t=e.parent;if(!t.is("containerElement"))throw new g("view-writer-break-non-container-element",this.document);if(!t.parent)throw new g("view-writer-break-root",this.document);if(e.isAtStart)return k._createBefore(t);if(!e.isAtEnd){const n=t._clone(!1);this.insert(k._createAfter(t),n);const s=new M(e,k._createAt(t,"end")),o=new k(n,0);this.move(s,o)}return k._createAfter(t)}mergeAttributes(e){const t=e.offset,n=e.parent;if(n.is("$text"))return e;if(n.is("attributeElement")&&n.childCount===0){const r=n.parent,a=n.index;return n._remove(),this._removeFromClonedElementsGroup(n),this.mergeAttributes(new k(r,a))}const s=n.getChild(t-1),o=n.getChild(t);if(!s||!o)return e;if(s.is("$text")&&o.is("$text"))return Fc(s,o);if(s.is("attributeElement")&&o.is("attributeElement")&&s.isSimilar(o)){const r=s.childCount;return s._appendChild(o.getChildren()),o._remove(),this._removeFromClonedElementsGroup(o),this.mergeAttributes(new k(s,r))}return e}mergeContainers(e){const t=e.nodeBefore,n=e.nodeAfter;if(!t||!n||!t.is("containerElement")||!n.is("containerElement"))throw new g("view-writer-merge-containers-invalid-position",this.document);const s=t.getChild(t.childCount-1),o=s instanceof ne?k._createAt(s,"end"):k._createAt(t,"end");return this.move(M._createIn(n),k._createAt(t,"end")),this.remove(M._createOn(n)),o}insert(e,t){t=He(t)?[...t]:[t],Jf(t,this.document);const n=t.reduce((r,a)=>{const l=r[r.length-1],c=!a.is("uiElement");return!l||l.breakAttributes!=c?r.push({breakAttributes:c,nodes:[a]}):l.nodes.push(a),r},[]);let s=null,o=e;for(const{nodes:r,breakAttributes:a}of n){const l=this._insertNodes(o,r,a);s||(s=l.start),o=l.end}return s?new M(s,o):new M(e)}remove(e){const t=e instanceof M?e:M._createOn(e);if(mi(t,this.document),t.isCollapsed)return new ln(this.document);const{start:n,end:s}=this._breakAttributesRange(t,!0),o=n.parent,r=s.offset-n.offset,a=o._removeChildren(n.offset,r);for(const c of a)this._removeFromClonedElementsGroup(c);const l=this.mergeAttributes(n);return t.start=l,t.end=l.clone(),new ln(this.document,a)}clear(e,t){mi(e,this.document);const n=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const s of n){const o=s.item;let r;if(o.is("element")&&t.isSimilar(o))r=M._createOn(o);else if(!s.nextPosition.isAfter(e.start)&&o.is("$textProxy")){const a=o.getAncestors().find(l=>l.is("element")&&t.isSimilar(l));a&&(r=M._createIn(a))}r&&(r.end.isAfter(e.end)&&(r.end=e.end),r.start.isBefore(e.start)&&(r.start=e.start),this.remove(r))}}move(e,t){let n;if(t.isAfter(e.end)){t=this._breakAttributes(t,!0);const s=t.parent,o=s.childCount;e=this._breakAttributesRange(e,!0),n=this.remove(e),t.offset+=s.childCount-o}else n=this.remove(e);return this.insert(t,n)}wrap(e,t){if(!(t instanceof an))throw new g("view-writer-wrap-invalid-attribute",this.document);if(mi(e,this.document),e.isCollapsed){let n=e.start;n.parent.is("element")&&!Ak(n.parent)&&(n=n.getLastMatchingPosition(o=>o.item.is("uiElement"))),n=this._wrapPosition(n,t);const s=this.document.selection;return s.isCollapsed&&s.getFirstPosition().isEqual(e.start)&&this.setSelection(n),new M(n)}else return this._wrapRange(e,t)}unwrap(e,t){if(!(t instanceof an))throw new g("view-writer-unwrap-invalid-attribute",this.document);if(mi(e,this.document),e.isCollapsed)return e;const{start:n,end:s}=this._breakAttributesRange(e,!0),o=n.parent,r=this._unwrapChildren(o,n.offset,s.offset,t),a=this.mergeAttributes(r.start);a.isEqual(r.start)||r.end.offset--;
282const l=this.mergeAttributes(r.end);return new M(a,l)}rename(e,t){const n=new ji(this.document,e,t.getAttributes());return this.insert(k._createAfter(t),n),this.move(M._createIn(t),k._createAt(n,0)),this.remove(M._createOn(t)),n}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return k._createAt(e,t)}createPositionAfter(e){return k._createAfter(e)}createPositionBefore(e){return k._createBefore(e)}createRange(e,t){return new M(e,t)}createRangeOn(e){return M._createOn(e)}createRangeIn(e){return M._createIn(e)}createSelection(...e){return new Et(...e)}createSlot(e="children"){if(!this._slotFactory)throw new g("view-writer-invalid-create-slot-context",this.document);return this._slotFactory(this,e)}_registerSlotFactory(e){this._slotFactory=e}_clearSlotFactory(){this._slotFactory=null}_insertNodes(e,t,n){let s;if(n?s=na(e):s=e.parent.is("$text")?e.parent.parent:e.parent,!s)throw new g("view-writer-invalid-position-container",this.document);let o;n?o=this._breakAttributes(e,!0):o=e.parent.is("$text")?yr(e):e;const r=s._insertChild(o.offset,t);for(const u of t)this._addToClonedElementsGroup(u);const a=o.getShiftedBy(r),l=this.mergeAttributes(o);l.isEqual(o)||a.offset--;const c=this.mergeAttributes(a);return new M(l,c)}_wrapChildren(e,t,n,s){let o=t;const r=[];for(;o<n;){const l=e.getChild(o),c=l.is("$text"),u=l.is("attributeElement");if(u&&this._wrapAttributeElement(s,l))r.push(new k(e,o));else if(c||!u||xk(s,l)){const d=s._clone();l._remove(),d._appendChild(l),e._insertChild(o,d),this._addToClonedElementsGroup(d),r.push(new k(e,o))}else this._wrapChildren(l,0,l.childCount,s);o++}let a=0;for(const l of r){if(l.offset-=a,l.offset==t)continue;this.mergeAttributes(l).isEqual(l)||(a++,n--)}return M._createFromParentsAndOffsets(e,t,e,n)}_unwrapChildren(e,t,n,s){let o=t;const r=[];for(;o<n;){const l=e.getChild(o);if(!l.is("attributeElement")){o++;continue}if(l.isSimilar(s)){const c=l.getChildren(),u=l.childCount;l._remove(),e._insertChild(o,c),this._removeFromClonedElementsGroup(l),r.push(new k(e,o),new k(e,o+u)),o+=u,n+=u-1;continue}if(this._unwrapAttributeElement(s,l)){r.push(new k(e,o),new k(e,o+1)),o++;continue}this._unwrapChildren(l,0,l.childCount,s),o++}let a=0;for(const l of r){if(l.offset-=a,l.offset==t||l.offset==n)continue;this.mergeAttributes(l).isEqual(l)||(a++,n--)}return M._createFromParentsAndOffsets(e,t,e,n)}_wrapRange(e,t){const{start:n,end:s}=this._breakAttributesRange(e,!0),o=n.parent,r=this._wrapChildren(o,n.offset,s.offset,t),a=this.mergeAttributes(r.start);a.isEqual(r.start)||r.end.offset--;const l=this.mergeAttributes(r.end);return new M(a,l)}_wrapPosition(e,t){if(t.isSimilar(e.parent))return Lc(e.clone());e.parent.is("$text")&&(e=yr(e));const n=this.createAttributeElement("_wrapPosition-fake-element");n._priority=Number.POSITIVE_INFINITY,n.isSimilar=()=>!1,e.parent._insertChild(e.offset,n);const s=new M(e,e.getShiftedBy(1));this.wrap(s,t);const o=new k(n.parent,n.index);n._remove();const r=o.nodeBefore,a=o.nodeAfter;return r instanceof ne&&a instanceof ne?Fc(r,a):Lc(o)}_wrapAttributeElement(e,t){if(!Nc(e,t)||e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if(!(n==="class"||n==="style")&&t.hasAttribute(n)&&t.getAttribute(n)!==e.getAttribute(n))return!1;for(const n of e.getStyleNames())if(t.hasStyle(n)&&t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())n==="class"||n==="style"||t.hasAttribute(n)||this.setAttribute(n,e.getAttribute(n),t);for(const n of e.getStyleNames())t.hasStyle(n)||this.setStyle(n,e.getStyle(n),t);for(const n of e.getClassNames())t.hasClass(n)||this.addClass(n,t);return!0}_unwrapAttributeElement(e,t){if(!Nc(e,t)||e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if(!(n==="class"||n==="style")&&(!t.hasAttribute(n)||t.getAttribute(n)!==e.getAttribute(n)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const n of e.getStyleNames())if(!t.hasStyle(n)||t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())n==="class"||n==="style"||this.removeAttribute(n,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const n=e.start,s=e.end;if(mi(e,this.document),e.isCollapsed){const l=this._breakAttributes(e.start,t);return new M(l,l)}const o=this._breakAttributes(s,t),r=o.parent.childCount,a=this._breakAttributes(n,t);return o.offset+=o.parent.childCount-r,new M(a,o)}_breakAttributes(e,t=!1){const n=e.offset,s=e.parent;if(e.parent.is("emptyElement"))throw new g("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new g("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new g("view-writer-cannot-break-raw-element",this.document);if(!t&&s.is("$text")&&ia(s.parent)||ia(s))return e.clone();if(s.is("$text"))return this._breakAttributes(yr(e),t);const o=s.childCount;if(n==o){const r=new k(s.parent,s.index+1);return this._breakAttributes(r,t)}else if(n===0){const r=new k(s.parent,s.index);return this._breakAttributes(r,t)}else{const r=s.index+1,a=s._clone();s.parent._insertChild(r,a),this._addToClonedElementsGroup(a);const l=s.childCount-n,c=s._removeChildren(n,l);a._appendChild(c);const u=new k(s.parent,r);return this._breakAttributes(u,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const s of e.getChildren())this._addToClonedElementsGroup(s);const t=e.id;if(!t)return;let n=this._cloneGroups.get(t);n||(n=new Set,this._cloneGroups.set(t,n)),n.add(e),e._clonesGroup=n}_removeFromClonedElementsGroup(e){if(e.is("element"))for(const s of e.getChildren())this._removeFromClonedElementsGroup(s);const t=e.id;if(!t)return;const n=this._cloneGroups.get(t);n&&n.delete(e)}}function Ak(i){return Array.from(i.getChildren()).some(e=>!e.is("uiElement"))}function na(i){let e=i.parent;for(;!ia(e);){if(!e)return;e=e.parent}return e}function xk(i,e){return i.priority<e.priority?!0:i.priority>e.priority?!1:i.getIdentity()<e.getIdentity()}function Lc(i){const e=i.nodeBefore;if(e&&e.is("$text"))return new k(e,e.data.length);const t=i.nodeAfter;return t&&t.is("$text")?new k(t,0):i}function yr(i){if(i.offset==i.parent.data.length)return new k(i.parent.parent,i.parent.index+1);if(i.offset===0)return new k(i.parent.parent,i.parent.index);const e=i.parent.data.slice(i.offset);return i.parent._data=i.parent.data.slice(0,i.offset),i.parent.parent._insertChild(i.parent.index+1,new ne(i.root.document,e)),new k(i.parent.parent,i.parent.index+1)}function Fc(i,e){const t=i.data.length;return i._data+=e.data,e._remove(),new k(i,t)}const Sk=[ne,an,ji,tl,nl,Ko];function Jf(i,e){for(const t of i){if(!Sk.some(n=>t instanceof n))throw new g("view-writer-insert-invalid-node-type",e);t.is("$text")||Jf(t.getChildren(),e)}}function ia(i){return i&&(i.is("containerElement")||i.is("documentFragment"))}function mi(i,e){const t=na(i.start),n=na(i.end);if(!t||!n||t!==n)throw new g("view-writer-invalid-range-container",e)}function Nc(i,e){return i.id===null&&e.id===null}/** 283 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 284 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 285 */const Zf=i=>i.createTextNode("Â "),Qf=i=>{const e=i.createElement("span");return e.dataset.ckeFiller="true",e.innerText="Â ",e},Yf=i=>{const e=i.createElement("br");return e.dataset.ckeFiller="true",e},tt=7,Gi="â ".repeat(tt);function Me(i){return typeof i=="string"?i.substr(0,tt)===Gi:le(i)&&i.data.substr(0,tt)===Gi}function jn(i){return i.data.length==tt&&Me(i)}function Dc(i){const e=typeof i=="string"?i:i.data;return Me(i)?e.slice(tt):e}function Ik(i){i.document.on("arrowKey",Pk,{priority:"low"})}function Pk(i,e){if(e.keyCode==F.arrowleft){const t=e.domTarget.ownerDocument.defaultView.getSelection();if(t.rangeCount==1&&t.getRangeAt(0).collapsed){const n=t.getRangeAt(0).startContainer,s=t.getRangeAt(0).startOffset;Me(n)&&s<=tt&&t.collapse(n,0)}}}/** 286 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 287 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 288 */class Rk extends W(){constructor(e,t){super(),this.domDocuments=new Set,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this._inlineFiller=null,this._fakeSelectionContainer=null,this.domConverter=e,this.selection=t,this.set("isFocused",!1),this.set("isSelecting",!1),B.isBlink&&!B.isAndroid&&this.on("change:isSelecting",()=>{this.isSelecting||this.render()}),this.set("isComposing",!1),this.on("change:isComposing",()=>{this.isComposing||this.render()})}markToSync(e,t){if(e==="text")this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if(e==="attributes")this.markedAttributes.add(t);else if(e==="children")this.markedChildren.add(t);else throw new g("view-renderer-unknown-type",this)}}
288render(){if(this.isComposing&&!B.isAndroid)return;let e=null;const t=B.isBlink&&!B.isAndroid?!this.isSelecting:!0;for(const n of this.markedChildren)this._updateChildrenMappings(n);t?(this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?e=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(e=this.selection.getFirstPosition(),this.markedChildren.add(e.parent))):this._inlineFiller&&this._inlineFiller.parentNode&&(e=this.domConverter.domPositionToView(this._inlineFiller),e&&e.parent.is("$text")&&(e=k._createBefore(e.parent)));for(const n of this.markedAttributes)this._updateAttrs(n);for(const n of this.markedChildren)this._updateChildren(n,{inlineFillerPosition:e});for(const n of this.markedTexts)!this.markedChildren.has(n.parent)&&this.domConverter.mapViewToDom(n.parent)&&this._updateText(n,{inlineFillerPosition:e});if(t)if(e){const n=this.domConverter.viewPositionToDom(e),s=n.parent.ownerDocument;Me(n.parent)?this._inlineFiller=n.parent:this._inlineFiller=$c(s,n.parent,n.offset)}else this._inlineFiller=null;this._updateFocus(),this._updateSelection(),this.domConverter._clearTemporaryCustomProperties(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=Array.from(t.childNodes),s=Array.from(this.domConverter.viewChildrenToDom(e,{withChildren:!1})),o=this._diffNodeLists(n,s),r=this._findUpdateActions(o,n,s,Bk);if(r.indexOf("update")!==-1){const a={equal:0,insert:0,delete:0};for(const l of r)if(l==="update"){const c=a.equal+a.insert,u=a.equal+a.delete,d=e.getChild(c);d&&!d.is("uiElement")&&!d.is("rawElement")&&this._updateElementMappings(d,n[u]),bc(s[c]),a.equal++}else a[l]++}}_updateElementMappings(e,t){this.domConverter.unbindDomElement(t),this.domConverter.bindElements(t,e),this.markedChildren.add(e),this.markedAttributes.add(e)}_getInlineFillerPosition(){const e=this.selection.getFirstPosition();return e.parent.is("$text")?k._createBefore(e.parent):e}_isSelectionInInlineFiller(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&le(t.parent)&&Me(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!Me(e))throw new g("view-renderer-filler-was-lost",this);jn(e)?e.remove():e.data=e.data.substr(tt),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,n=e.offset;if(!this.domConverter.mapViewToDom(t.root)||!t.is("element")||!Vk(t))return!1;const s=e.nodeBefore,o=e.nodeAfter;return!(s instanceof ne||o instanceof ne||n===t.getFillerOffset()&&(!s||!s.is("element","br"))||B.isAndroid&&(s||o))}_updateText(e,t){const n=this.domConverter.findCorrespondingDomText(e);let o=this.domConverter.viewToDom(e).data;const r=t.inlineFillerPosition;r&&r.parent==e.parent&&r.offset==e.index&&(o=Gi+o),Uc(n,o)}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=Array.from(t.attributes).map(o=>o.name),s=e.getAttributeKeys();for(const o of s)this.domConverter.setDomElementAttribute(t,o,e.getAttribute(o),e);for(const o of n)e.hasAttribute(o)||this.domConverter.removeDomElementAttribute(t,o)}_updateChildren(e,t){const n=this.domConverter.mapViewToDom(e);if(!n)return;if(B.isAndroid){let d=null;for(const h of Array.from(n.childNodes)){if(d&&le(d)&&le(h)){n.normalize();break}d=h}}const s=t.inlineFillerPosition,o=n.childNodes,r=Array.from(this.domConverter.viewChildrenToDom(e,{bind:!0}));s&&s.parent===e&&$c(n.ownerDocument,r,s.offset);const a=this._diffNodeLists(o,r),l=this._findUpdateActions(a,o,r,Mk);let c=0;const u=new Set;for(const d of l)d==="delete"?(u.add(o[c]),bc(o[c])):(d==="equal"||d==="update")&&c++;c=0;for(const d of l)d==="insert"?(Ef(n,c,r[c]),c++):d==="update"?(Uc(o[c],r[c].data),c++):d==="equal"&&(this._markDescendantTextToSync(this.domConverter.domToView(r[c])),c++);for(const d of u)d.parentNode||this.domConverter.unbindDomElement(d)}_diffNodeLists(e,t){return e=Fk(e,this._fakeSelectionContainer),Ii(e,t,Ok.bind(null,this.domConverter))}
288_findUpdateActions(e,t,n,s){if(e.indexOf("insert")===-1||e.indexOf("delete")===-1)return e;let o=[],r=[],a=[];const l={equal:0,insert:0,delete:0};for(const c of e)c==="insert"?a.push(n[l.equal+l.insert]):c==="delete"?r.push(t[l.equal+l.delete]):(o=o.concat(Ii(r,a,s).map(u=>u==="equal"?"update":u)),o.push("equal"),r=[],a=[]),l[c]++;return o.concat(Ii(r,a,s).map(c=>c==="equal"?"update":c))}_markDescendantTextToSync(e){if(e){if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}}_updateSelection(){if(B.isBlink&&!B.isAndroid&&this.isSelecting&&!this.markedChildren.size)return;if(this.selection.rangeCount===0){this._removeDomSelection(),this._removeFakeSelection();return}const e=this.domConverter.mapViewToDom(this.selection.editableElement);!this.isFocused||!e||(this.selection.isFake?this._updateFakeSelection(e):this._fakeSelectionContainer&&this._fakeSelectionContainer.isConnected?(this._removeFakeSelection(),this._updateDomSelection(e)):this.isComposing&&B.isAndroid||this._updateDomSelection(e))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=Nk(t));const n=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(n,this.selection),!this._fakeSelectionNeedsUpdate(e))return;(!n.parentElement||n.parentElement!=e)&&e.appendChild(n),n.textContent=this.selection.fakeSelectionLabel||"Â ";const s=t.getSelection(),o=t.createRange();s.removeAllRanges(),o.selectNodeContents(n),s.addRange(o)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const n=this.domConverter.viewPositionToDom(this.selection.anchor),s=this.domConverter.viewPositionToDom(this.selection.focus);t.setBaseAndExtent(n.parent,n.offset,s.parent,s.offset),B.isGecko&&Lk(s,t)}_domSelectionNeedsUpdate(e){if(!this.domConverter.isDomSelectionCorrect(e))return!0;const t=e&&this.domConverter.domSelectionToView(e);return!(t&&this.selection.isEqual(t)||!this.selection.isCollapsed&&this.selection.isSimilar(t))}_fakeSelectionNeedsUpdate(e){const t=this._fakeSelectionContainer,n=e.ownerDocument.getSelection();return!t||t.parentElement!==e||n.anchorNode!==t&&!t.contains(n.anchorNode)?!0:t.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const e of this.domDocuments){const t=e.getSelection();if(t.rangeCount){const n=e.activeElement,s=this.domConverter.mapDomToView(n);n&&s&&t.removeAllRanges()}}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}function Vk(i){if(i.getAttribute("contenteditable")=="false")return!1;const e=i.findAncestor(t=>t.hasAttribute("contenteditable"));return!e||e.getAttribute("contenteditable")=="true"}function $c(i,e,t){const n=e instanceof Array?e:e.childNodes,s=n[t];if(le(s))return s.data=Gi+s.data,s;{const o=i.createTextNode(Gi);return Array.isArray(e)?n.splice(t,0,o):Ef(e,t,o),o}}function Bk(i,e){return zt(i)&&zt(e)&&!le(i)&&!le(e)&&!Ri(i)&&!Ri(e)&&i.tagName.toLowerCase()===e.tagName.toLowerCase()}function Mk(i,e){return zt(i)&&zt(e)&&le(i)&&le(e)}function Ok(i,e,t){return e===t?!0:le(e)&&le(t)?e.data===t.data:!!(i.isBlockFiller(e)&&i.isBlockFiller(t))}function Lk(i,e){let t=i.parent,n=i.offset;if(le(t)&&jn(t)&&(n=Ei(t)+1,t=t.parentNode),t.nodeType!=Node.ELEMENT_NODE||n!=t.childNodes.length-1)return;const s=t.childNodes[n];s&&s.tagName=="BR"&&e.addRange(e.getRangeAt(0))}function Fk(i,e){const t=Array.from(i);return t.length==0||!e||t[t.length-1]==e&&t.pop(),t}function Nk(i){const e=i.createElement("div");return e.className="ck-fake-selection-container",Object.assign(e.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),e.textContent="Â ",e}function Uc(i,e){const t=i.data;if(t==e)return;const n=Th(t,e);for(const s of n)s.type==="insert"?i.insertData(s.index,s.values.join("")):i.deleteData(s.index,s.howMany)}/** 289 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 290 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 291 */const Dk=Yf(A.document),$k=Zf(A.document),Uk=Qf(A.document),ks="data-ck-unsafe-attribute-",Hc="data-ck-unsafe-element";class Jo{constructor(e,{blockFillerMode:t,renderingMode:n="editing"}={}){this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new Ke,this._inlineObjectElementMatcher=new Ke,this._elementsWithTemporaryCustomProperties=new Set,this.document=e,this.renderingMode=n,this.blockFillerMode=t||(n==="editing"?"br":"nbsp"),this.preElements=["pre"],this.blockElements=["address","article","aside","blockquote","caption","center","dd","details","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","legend","li","main","menu","nav","ol","p","pre","section","summary","table","tbody","td","tfoot","th","thead","tr","ul"],this.inlineObjectElements=["object","iframe","input","button","textarea","select","option","video","embed","audio","img","canvas"],this.unsafeElements=["script","style"],this._domDocument=this.renderingMode==="editing"?A.document:A.document.implementation.createHTMLDocument("")}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new Et(t))}fakeSelectionToView(e){return this._fakeSelectionMapping.get(e)}bindElements(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}unbindDomElement(e){const t=this._domToViewMapping.get(e);if(t){this._domToViewMapping.delete(e),this._viewToDomMapping.delete(t);for(const n of Array.from(e.children))this.unbindDomElement(n)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}shouldRenderAttribute(e,t,n){return this.renderingMode==="data"?!0:(e=e.toLowerCase(),e.startsWith("on")||e==="srcdoc"&&t.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i)?!1:n==="img"&&(e==="src"||e==="srcset")||n==="source"&&e==="srcset"?!0:!t.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i))}setContentOf(e,t){if(this.renderingMode==="data"){e.innerHTML=t;return}const n=new DOMParser().parseFromString(t,"text/html"),s=n.createDocumentFragment(),o=n.body.childNodes;for(;o.length>0;)s.appendChild(o[0]);const r=n.createTreeWalker(s,NodeFilter.SHOW_ELEMENT),a=[];let l;for(;l=r.nextNode();)a.push(l);for(const c of a){for(const d of c.getAttributeNames())this.setDomElementAttribute(c,d,c.getAttribute(d));const u=c.tagName.toLowerCase();this._shouldRenameElement(u)&&(Wc(u),c.replaceWith(this._createReplacementDomElement(u,c)))}for(;e.firstChild;)e.firstChild.remove();e.append(s)}viewToDom(e,t={}){if(e.is("$text")){const n=this._processDataFromViewText(e);return this._domDocument.createTextNode(n)}else{const n=e;if(this.mapViewToDom(n))if(n.getCustomProperty("editingPipeline:doNotReuseOnce"))this._elementsWithTemporaryCustomProperties.add(n);else return this.mapViewToDom(n);let s;if(n.is("documentFragment"))s=this._domDocument.createDocumentFragment(),t.bind&&this.bindDocumentFragments(s,n);else{if(n.is("uiElement"))return n.name==="$comment"?s=this._domDocument.createComment(n.getCustomProperty("$rawContent")):s=n.render(this._domDocument,this),t.bind&&this.bindElements(s,n),s;this._shouldRenameElement(n.name)?(Wc(n.name),s=this._createReplacementDomElement(n.name)):n.hasAttribute("xmlns")?s=this._domDocument.createElementNS(n.getAttribute("xmlns"),n.name):s=this._domDocument.createElement(n.name),n.is("rawElement")&&n.render(s,this),t.bind&&this.bindElements(s,n);for(const o of n.getAttributeKeys())this.setDomElementAttribute(s,o,n.getAttribute(o),n)}if(t.withChildren!==!1)for(const o of this.viewChildrenToDom(n,t))s instanceof HTMLTemplateElement?s.content.appendChild(o):s.appendChild(o);return s}}setDomElementAttribute(e,t,n,s){const o=this.shouldRenderAttribute(t,n,e.tagName.toLowerCase())||s&&s.shouldRenderUnsafeAttribute(t);if(o||N("domconverter-unsafe-attribute-detected",{domElement:e,key:t,value:n}),!mv(t)){N("domconverter-invalid-attribute-detected",{domElement:e,key:t,value:n});return}e.hasAttribute(t)&&!o?e.removeAttribute(t):e.hasAttribute(ks+t)&&o&&e.removeAttribute(ks+t),e.setAttribute(o?t:ks+t,n)}removeDomElementAttribute(e,t){t!=Hc&&(e.removeAttribute(t),e.removeAttribute(ks+t))}*viewChildrenToDom(e,t={}){const n=e.getFillerOffset&&e.getFillerOffset();let s=0;for(const o of e.getChildren()){n===s&&(yield this._getBlockFiller());const r=o.is("element")&&!!o.getCustomProperty("dataPipeline:transparentRendering")&&!ie(o.getAttributes());r&&this.renderingMode=="data"?yield*this.viewChildrenToDom(o,t):(r&&N("domconverter-transparent-rendering-unsupported-in-editing-pipeline",{viewElement:o}),yield this.viewToDom(o,t)),s++}n===s&&(yield this._getBlockFiller())}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),n=this.viewPositionToDom(e.end),s=this._domDocument.createRange();return s.setStart(t.parent,t.offset),s.setEnd(n.parent,n.offset),s}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const n=this.findCorrespondingDomText(t);if(!n)return null;let s=e.offset;return Me(n)&&(s+=tt),{parent:n,offset:s}}else{let n,s,o;if(e.offset===0){if(n=this.mapViewToDom(t),!n)return null;o=n.childNodes[0]}else{const a=e.nodeBefore;if(s=a.is("$text")?this.findCorrespondingDomText(a):this.mapViewToDom(a),!s)return null;n=s.parentNode,o=s.nextSibling}
291if(le(o)&&Me(o))return{parent:o,offset:tt};const r=s?Ei(s)+1:0;return{parent:n,offset:r}}}domToView(e,t={}){const n=[],s=this._domToView(e,t,n),o=s.next().value;return!o||(s.next(),this._processDomInlineNodes(null,n,t),o.is("$text")&&o.data.length==0)?null:o}*domChildrenToView(e,t={},n=[]){let s=[];e instanceof HTMLTemplateElement?s=[...e.content.childNodes]:s=[...e.childNodes];for(let o=0;o<s.length;o++){const r=s[o],a=this._domToView(r,t,n),l=a.next().value;l!==null&&(this._isBlockViewElement(l)&&this._processDomInlineNodes(e,n,t),yield l,a.next())}this._processDomInlineNodes(e,n,t)}domSelectionToView(e){if(Wk(e))return new Et([]);if(e.rangeCount===1){let s=e.getRangeAt(0).startContainer;le(s)&&(s=s.parentNode);const o=this.fakeSelectionToView(s);if(o)return o}const t=this.isDomSelectionBackward(e),n=[];for(let s=0;s<e.rangeCount;s++){const o=e.getRangeAt(s),r=this.domRangeToView(o);r&&n.push(r)}return new Et(n,{backward:t})}domRangeToView(e){const t=this.domPositionToView(e.startContainer,e.startOffset),n=this.domPositionToView(e.endContainer,e.endOffset);return t&&n?new M(t,n):null}domPositionToView(e,t=0){if(this.isBlockFiller(e))return this.domPositionToView(e.parentNode,Ei(e));const n=this.mapDomToView(e);if(n&&(n.is("uiElement")||n.is("rawElement")))return k._createBefore(n);if(le(e)){if(jn(e))return this.domPositionToView(e.parentNode,Ei(e));const s=this.findCorrespondingViewText(e);let o=t;return s?(Me(e)&&(o-=tt,o=o<0?0:o),new k(s,o)):null}else{if(t===0){const s=this.mapDomToView(e);if(s)return new k(s,0)}else{const s=e.childNodes[t-1];if(le(s)&&jn(s)||s&&this.isBlockFiller(s))return this.domPositionToView(s.parentNode,Ei(s));const o=le(s)?this.findCorrespondingViewText(s):this.mapDomToView(s);if(o&&o.parent)return new k(o.parent,o.index+1)}return null}}mapDomToView(e){return this.getHostViewElement(e)||this._domToViewMapping.get(e)}findCorrespondingViewText(e){if(jn(e))return null;const t=this.getHostViewElement(e);if(t)return t;const n=e.previousSibling;if(n){if(!this.isElement(n))return null;const s=this.mapDomToView(n);if(s){const o=s.nextSibling;return o instanceof ne?o:null}}else{const s=this.mapDomToView(e.parentNode);if(s){const o=s.getChild(0);return o instanceof ne?o:null}}return null}mapViewToDom(e){return this._viewToDomMapping.get(e)}findCorrespondingDomText(e){const t=e.previousSibling;return t&&this.mapViewToDom(t)?this.mapViewToDom(t).nextSibling:!t&&e.parent&&this.mapViewToDom(e.parent)?this.mapViewToDom(e.parent).childNodes[0]:null}focus(e){const t=this.mapViewToDom(e);if(t&&t.ownerDocument.activeElement!==t){const{scrollX:n,scrollY:s}=A.window,o=[];zc(t,r=>{const{scrollLeft:a,scrollTop:l}=r;o.push([a,l])}),t.focus(),zc(t,r=>{const[a,l]=o.shift();r.scrollLeft=a,r.scrollTop=l}),A.window.scrollTo(n,s)}}_clearDomSelection(){const e=this.mapViewToDom(this.document.selection.editableElement);if(!e)return;const t=e.ownerDocument.defaultView.getSelection(),n=this.domSelectionToView(t);n&&n.rangeCount>0&&t.removeAllRanges()}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(e){return this.blockFillerMode=="br"?e.isEqualNode(Dk):e.tagName==="BR"&&Xf(e,this.blockElements)&&e.parentNode.childNodes.length===1?!0:e.isEqualNode(Uk)||zk(e,this.blockElements)}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=this._domDocument.createRange();try{t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset)}catch{return!1}const n=t.collapsed;return t.detach(),n}getHostViewElement(e){const t=uv(e);for(t.pop();t.length;){const n=t.pop(),s=this._domToViewMapping.get(n);if(s&&(s.is("uiElement")||s.is("rawElement")))return s}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}registerInlineObjectMatcher(e){this._inlineObjectElementMatcher.add(e)}_clearTemporaryCustomProperties(){for(const e of this._elementsWithTemporaryCustomProperties)e._removeCustomProperty("editingPipeline:doNotReuseOnce");this._elementsWithTemporaryCustomProperties.clear()}_getBlockFiller(){switch(this.blockFillerMode){case"nbsp":return Zf(this._domDocument);case"markedNbsp":return Qf(this._domDocument);case"br":return Yf(this._domDocument)}}_isDomSelectionPositionCorrect(e,t){if(le(e)&&Me(e)&&t<tt||this.isElement(e)&&Me(e.childNodes[t]))return!1;const n=this.mapDomToView(e);return!(n&&(n.is("uiElement")||n.is("rawElement")))}*_domToView(e,t,n){if(this.isBlockFiller(e))return null;const s=this.getHostViewElement(e);
291if(s)return s;if(Ri(e)&&t.skipComments)return null;if(le(e)){if(jn(e))return null;{const o=e.data;if(o==="")return null;const r=new ne(this.document,o);return n.push(r),r}}else{let o=this.mapDomToView(e);if(o)return this._isInlineObjectElement(o)&&n.push(o),o;if(this.isDocumentFragment(e))o=new ln(this.document),t.bind&&this.bindDocumentFragments(e,o);else{o=this._createViewElement(e,t),t.bind&&this.bindElements(e,o);const a=e.attributes;if(a)for(let l=a.length,c=0;c<l;c++)o._setAttribute(a[c].name,a[c].value);if(this._isViewElementWithRawContent(o,t))return o._setCustomProperty("$rawContent",e.innerHTML),this._isBlockViewElement(o)||n.push(o),o;if(Ri(e))return o._setCustomProperty("$rawContent",e.data),o}yield o;const r=[];if(t.withChildren!==!1)for(const a of this.domChildrenToView(e,t,r))o._appendChild(a);if(this._isInlineObjectElement(o))n.push(o);else for(const a of r)n.push(a)}}_processDomInlineNodes(e,t,n){if(!t.length||e&&!this.isDocumentFragment(e)&&!this._isBlockDomElement(e))return;let s=!1;for(let o=0;o<t.length;o++){const r=t[o];if(!r.is("$text")){s=!1;continue}let a,l=!1;if(Hk(r,this.preElements))a=Dc(r.data);else{a=r.data.replace(/[ \n\t\r]{1,}/g," "),l=/[^\S\u00A0]/.test(a.charAt(a.length-1));const c=o>0?t[o-1]:null,u=o+1<t.length?t[o+1]:null,d=!c||c.is("element")&&c.name=="br"||s,h=u?!1:!Me(r.data);n.withChildren!==!1&&(d&&(a=a.replace(/^ /,"")),h&&(a=a.replace(/ $/,""))),a=Dc(a),a=a.replace(/ \u00A0/g," ");const f=u&&u.is("element")&&u.name!="br",m=u&&u.is("$text")&&u.data.charAt(0)==" ";(/[ \u00A0]\u00A0$/.test(a)||!u||f||m)&&(a=a.replace(/\u00A0$/," ")),(d||c&&c.is("element")&&c.name!="br")&&(a=a.replace(/^\u00A0/," "))}a.length==0&&r.parent?(r._remove(),t.splice(o,1),o--):(r._data=a,s=l)}t.length=0}_processDataFromViewText(e){let t=e.data;if(e.getAncestors().some(n=>this.preElements.includes(n.name)))return t;if(t.charAt(0)==" "){const n=this._getTouchingInlineViewNode(e,!1);(n&&n.is("$textProxy")&&this._nodeEndsWithSpace(n)||!n)&&(t="Â "+t.substr(1))}if(t.charAt(t.length-1)==" "){const n=this._getTouchingInlineViewNode(e,!0),s=n&&n.is("$textProxy")&&n.data.charAt(0)==" ";(t.charAt(t.length-2)==" "||!n||s)&&(t=t.substr(0,t.length-1)+"Â ")}return t.replace(/ {2}/g," Â ")}_nodeEndsWithSpace(e){if(e.getAncestors().some(n=>this.preElements.includes(n.name)))return!1;const t=this._processDataFromViewText(e);return t.charAt(t.length-1)==" "}_getTouchingInlineViewNode(e,t){const n=new rn({startPosition:t?k._createAfter(e):k._createBefore(e),direction:t?"forward":"backward"});for(const s of n){if(s.item.is("element","br"))return null;if(this._isInlineObjectElement(s.item))return s.item;if(s.item.is("containerElement"))return null;if(s.item.is("$textProxy"))return s.item}return null}_isBlockDomElement(e){return this.isElement(e)&&this.blockElements.includes(e.tagName.toLowerCase())}_isBlockViewElement(e){return e.is("element")&&this.blockElements.includes(e.name)}_isInlineObjectElement(e){return e.is("element")?e.name=="br"||this.inlineObjectElements.includes(e.name)||!!this._inlineObjectElementMatcher.match(e):!1}_createViewElement(e,t){if(Ri(e))return new Ko(this.document,"$comment");const n=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();return new st(this.document,n)}_isViewElementWithRawContent(e,t){return t.withChildren!==!1&&e.is("element")&&!!this._rawContentElementMatcher.match(e)}_shouldRenameElement(e){const t=e.toLowerCase();return this.renderingMode==="editing"&&this.unsafeElements.includes(t)}_createReplacementDomElement(e,t){const n=this._domDocument.createElement("span");if(n.setAttribute(Hc,e),t){for(;t.firstChild;)n.appendChild(t.firstChild);for(const s of t.getAttributeNames())n.setAttribute(s,t.getAttribute(s))}return n}}function Hk(i,e){return i.getAncestors().some(t=>t.is("element")&&e.includes(t.name))}function zc(i,e){let t=i;for(;t;)e(t),t=t.parentElement}function zk(i,e){return i.isEqualNode($k)&&Xf(i,e)&&i.parentNode.childNodes.length===1}function Xf(i,e){const t=i.parentNode;return!!t&&!!t.tagName&&e.includes(t.tagName.toLowerCase())}function Wc(i){i==="script"&&N("domconverter-unsafe-script-element-detected"),i==="style"&&N("domconverter-unsafe-style-element-detected")}function Wk(i){if(!B.isGecko||!i.rangeCount)return!1;const e=i.getRangeAt(0).startContainer;try{Object.prototype.toString.call(e)}catch{return!0}return!1}/** 292 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 293 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 294 */class pt extends Qe(){constructor(e){super(),this._isEnabled=!1,this.view=e,this.document=e.document}get isEnabled(){return this._isEnabled}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&e.nodeType===3&&(e=e.parentNode),!e||e.nodeType!==1?!1:e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}/** 295 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 296 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 297 */class Qn{constructor(e,t,n){this.view=e,this.document=e.document,this.domEvent=t,this.domTarget=t.target,Uh(this,n)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}/** 298 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 299 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 300 */class Mt extends pt{constructor(){super(...arguments),this.useCapture=!1}observe(e){(typeof this.domEventType=="string"?[this.domEventType]:this.domEventType).forEach(n=>{this.listenTo(e,n,(s,o)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(o.target)&&this.onDomEvent(o)},{useCapture:this.useCapture})})}stopObserving(e){this.stopListening(e)}fire(e,t,n){this.isEnabled&&this.document.fire(e,new Qn(this.view,t,n))}}/** 301 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 302 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 303 */class qk extends Mt{constructor(){super(...arguments),this.domEventType=["keydown","keyup"]}onDomEvent(e){const t={keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey,shiftKey:e.shiftKey,metaKey:e.metaKey,get keystroke(){return mn(this)}};this.fire(e.type,e,t)}}/** 304 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 305 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 306 */class jk extends pt{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=gt(t=>{this.document.fire("selectionChangeDone",t)},200)}observe(){const e=this.document;e.on("arrowKey",(t,n)=>{e.selection.isFake&&this.isEnabled&&n.preventDefault()},{context:"$capture"}),e.on("arrowKey",(t,n)=>{e.selection.isFake&&this.isEnabled&&this._handleSelectionMove(n.keyCode)},{priority:"lowest"})}stopObserving(){}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,n=new Et(t.getRanges(),{backward:t.isBackward,fake:!1});(e==F.arrowleft||e==F.arrowup)&&n.setTo(n.getFirstPosition()),(e==F.arrowright||e==F.arrowdown)&&n.setTo(n.getLastPosition());const s={oldSelection:t,newSelection:n,domSelection:null};this.document.fire("selectionChange",s),this._fireSelectionChangeDoneDebounced(s)}}/** 307 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 308 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 309 */let em=class extends pt{constructor(e){super(e),this._config={childList:!0,characterData:!0,subtree:!0},this.domConverter=e.domConverter,this.renderer=e._renderer,this._domElements=new Set,this._mutationObserver=new window.MutationObserver(this._onMutations.bind(this))}flush(){this._onMutations(this._mutationObserver.takeRecords())}observe(e){this._domElements.add(e),this.isEnabled&&this._mutationObserver.observe(e,this._config)}stopObserving(e){if(this._domElements.delete(e),this.isEnabled){this._mutationObserver.disconnect();for(const t of this._domElements)this._mutationObserver.observe(t,this._config)}}enable(){super.enable();for(const e of this._domElements)this._mutationObserver.observe(e,this._config)}disable(){super.disable(),this._mutationObserver.disconnect()}destroy(){super.destroy(),this._mutationObserver.disconnect()}_onMutations(e){if(e.length===0)return;const t=this.domConverter,n=new Set,s=new Set;for(const r of e){const a=t.mapDomToView(r.target);a&&(a.is("uiElement")||a.is("rawElement")||r.type==="childList"&&!this._isBogusBrMutation(r)&&s.add(a))}for(const r of e){const a=t.mapDomToView(r.target);if(!(a&&(a.is("uiElement")||a.is("rawElement")))&&r.type==="characterData"){const l=t.findCorrespondingViewText(r.target);l&&!s.has(l.parent)?n.add(l):!l&&Me(r.target)&&s.add(t.mapDomToView(r.target.parentNode))}}let o=!1;for(const r of n)o=!0,this.renderer.markToSync("text",r);for(const r of s){const a=t.mapViewToDom(r),l=Array.from(r.getChildren()),c=Array.from(t.domChildrenToView(a,{withChildren:!1}));Gy(l,c,Gk)||(o=!0,this.renderer.markToSync("children",r))}o&&this.view.forceRender()}_isBogusBrMutation(e){let t=null;return e.nextSibling===null&&e.removedNodes.length===0&&e.addedNodes.length==1&&(t=this.domConverter.domToView(e.addedNodes[0],{withChildren:!1})),t&&t.is("element","br")}};function Gk(i,e){if(!Array.isArray(i))return i===e?!0:i.is("$text")&&e.is("$text")?i.data===e.data:!1}/** 310 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 311 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 312 */class wo extends Mt{constructor(e){super(e),this._isFocusChanging=!1,this.domEventType=["focu
312s","blur"],this.useCapture=!0;const t=this.document;t.on("focus",()=>{this._isFocusChanging=!0,this._renderTimeoutId=setTimeout(()=>{this.flush(),e.change(()=>{})},50)}),t.on("blur",(n,s)=>{const o=t.selection.editableElement;(o===null||o===s.target)&&(t.isFocused=!1,this._isFocusChanging=!1,e.change(()=>{}))})}flush(){this._isFocusChanging&&(this._isFocusChanging=!1,this.document.isFocused=!0)}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}/** 313 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 314 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 315 */class Kk extends pt{constructor(e){super(e),this.mutationObserver=e.getObserver(em),this.focusObserver=e.getObserver(wo),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=gt(t=>{this.document.fire("selectionChangeDone",t)},200),this._clearInfiniteLoopInterval=setInterval(()=>this._clearInfiniteLoop(),1e3),this._documentIsSelectingInactivityTimeoutDebounced=gt(()=>this.document.isSelecting=!1,5e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument,n=()=>{this.document.isSelecting=!0,this._documentIsSelectingInactivityTimeoutDebounced()},s=()=>{this.document.isSelecting&&(this._handleSelectionChange(null,t),this.document.isSelecting=!1,this._documentIsSelectingInactivityTimeoutDebounced.cancel())};this.listenTo(e,"selectstart",n,{priority:"highest"}),this.listenTo(e,"keydown",s,{priority:"highest",useCapture:!0}),this.listenTo(e,"keyup",s,{priority:"highest",useCapture:!0}),!this._documents.has(t)&&(this.listenTo(t,"mouseup",s,{priority:"highest",useCapture:!0}),this.listenTo(t,"selectionchange",(o,r)=>{this.document.isComposing&&!B.isAndroid||(this._handleSelectionChange(r,t),this._documentIsSelectingInactivityTimeoutDebounced())}),this._documents.add(t))}stopObserving(e){this.stopListening(e)}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel(),this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_reportInfiniteLoop(){}_handleSelectionChange(e,t){if(!this.isEnabled)return;const n=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode))return;this.mutationObserver.flush();const s=this.domConverter.domSelectionToView(n);if(s.rangeCount==0){this.view.hasDomSelection=!1;return}if(this.view.hasDomSelection=!0,this.focusObserver.flush(),!(this.selection.isEqual(s)&&this.domConverter.isDomSelectionCorrect(n))){if(++this._loopbackCounter>60){this._reportInfiniteLoop();return}if(this.selection.isSimilar(s))this.view.forceRender();else{const o={oldSelection:this.selection,newSelection:s,domSelection:n};this.document.fire("selectionChange",o),this._fireSelectionChangeDoneDebounced(o)}}}_clearInfiniteLoop(){this._loopbackCounter=0}}/** 316 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 317 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 318 */class Jk extends Mt{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",()=>{t.isComposing=!0},{priority:"low"}),t.on("compositionend",()=>{t.isComposing=!1},{priority:"low"})}onDomEvent(e){this.fire(e.type,e,{data:e.data})}}/** 319 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 320 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 321 */class tm{constructor(e,t={}){this._files=t.cacheFiles?qc(e):null,this._native=e}get files(){return this._files||(this._files=qc(this._native)),this._files}get types(){return this._native.types}getData(e){return this._native.getData(e)}setData(e,t){this._native.setData(e,t)}set effectAllowed(e){this._native.effectAllowed=e}get effectAllowed(){return this._native.effectAllowed}set dropEffect(e){this._native.dropEffect=e}get dropEffect(){return this._native.dropEffect}setDragImage(e,t,n){this._native.setDragImage(e,t,n)}get isCanceled(){return this._native.dropEffect=="none"||!!this._native.mozUserCancelled}}function qc(i){const e=Array.from(i.files||[]),t=Array.from(i.items||[]);return e.length?e:t.filter(n=>n.kind==="file").map(n=>n.getAsFile())}/** 322 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 323 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 324 */class Zk extends Mt{constructor(){super(...arguments),this.domEventType="beforeinput"}onDomEvent(e){const t=e.getTargetRanges(),n=this.view,s=n.document;let o=null,r=null,a=[];if(e.dataTransfer&&(o=new tm(e.dataTransfer)),e.data!==null?r=e.data:o&&(r=o.getData("text/plain")),s.selection.isFake)a=Array.from(s.selection.getRanges());else if(t.length)a=t.map(l=>{const c=n.domConverter.domPositionToView(l.startContainer,l.startOffset),u=n.domConverter.domPositionToView(l.endContainer,l.endOffset);if(c)return n.createRange(c,u);if(u)return n.createRange(u)}).filter(l=>!!l);else if(B.isAndroid){const l=e.target.ownerDocument.defaultView.getSelection();a=Array.from(n.domConverter.domSelectionToView(l).getRanges())}if(B.isAndroid&&e.inputType=="insertCompositionText"&&r&&r.endsWith(` 325`)){this.fire(e.type,e,{inputType:"insertParagraph",targetRanges:[n.createRange(a[0].end)]});return}if(e.inputType=="insertText"&&r&&r.includes(` 326`)){const l=r.split(/\n{1,2}/g);let c=a;for(let u=0;u<l.length;u++){const d=l[u];d!=""&&(this.fire(e.type,e,{data:d,dataTransfer:o,targetRanges:c,inputType:e.inputType,isComposing:e.isComposing}),c=[s.selection.getFirstRange()]),u+1<l.length&&(this.fire(e.type,e,{inputType:"insertParagraph",targetRanges:c}),c=[s.selection.getFirstRange()])}return}this.fire(e.type,e,{data:r,dataTransfer:o,targetRanges:a,inputType:e.inputType,isComposing:e.isComposing})}}/** 327 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 328 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 329 */class Qk extends pt{constructor(e){super(e),this.document.on("key
329down",(t,n)=>{if(this.isEnabled&&Cv(n.keyCode)){const s=new li(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(s,n),s.stop.called&&t.stop()}})}observe(){}stopObserving(){}}/** 330 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 331 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 332 */class Yk extends pt{constructor(e){super(e);const t=this.document;t.on("keydown",(n,s)=>{if(!this.isEnabled||s.keyCode!=F.tab||s.ctrlKey)return;const o=new li(t,"tab",t.selection.getFirstRange());t.fire(o,s),o.stop.called&&n.stop()})}observe(){}stopObserving(){}}/** 333 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 334 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 335 */class Xk extends W(){constructor(e){super(),this.domRoots=new Map,this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this.document=new Go(e),this.domConverter=new Jo(this.document),this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new Rk(this.domConverter,this.document.selection),this._renderer.bind("isFocused","isSelecting","isComposing").to(this.document,"isFocused","isSelecting","isComposing"),this._writer=new Kf(this.document),this.addObserver(em),this.addObserver(wo),this.addObserver(Kk),this.addObserver(qk),this.addObserver(jk),this.addObserver(Jk),this.addObserver(Qk),this.addObserver(Zk),this.addObserver(Yk),Ik(this),vk(this),this.on("render",()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1}),this.listenTo(this.document.selection,"change",()=>{this._hasChangedSinceTheLastRendering=!0}),this.listenTo(this.document,"change:isFocused",()=>{this._hasChangedSinceTheLastRendering=!0}),B.isiOS&&this.listenTo(this.document,"blur",(t,n)=>{this.domConverter.mapDomToView(n.domEvent.relatedTarget)||this.domConverter._clearDomSelection()})}attachDomRoot(e,t="main"){const n=this.document.getRoot(t);n._name=e.tagName.toLowerCase();const s={};for(const{name:r,value:a}of Array.from(e.attributes))s[r]=a,r==="class"?this._writer.addClass(a.split(" "),n):this._writer.setAttribute(r,a,n);this._initialDomRootAttributes.set(e,s);const o=()=>{this._writer.setAttribute("contenteditable",(!n.isReadOnly).toString(),n),n.isReadOnly?this._writer.addClass("ck-read-only",n):this._writer.removeClass("ck-read-only",n)};o(),this.domRoots.set(t,e),this.domConverter.bindElements(e,n),this._renderer.markToSync("children",n),this._renderer.markToSync("attributes",n),this._renderer.domDocuments.add(e.ownerDocument),n.on("change:children",(r,a)=>this._renderer.markToSync("children",a)),n.on("change:attributes",(r,a)=>this._renderer.markToSync("attributes",a)),n.on("change:text",(r,a)=>this._renderer.markToSync("text",a)),n.on("change:isReadOnly",()=>this.change(o)),n.on("change",()=>{this._hasChangedSinceTheLastRendering=!0});for(const r of this._observers.values())r.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach(({name:s})=>t.removeAttribute(s));const n=this._initialDomRootAttributes.get(t);for(const s in n)t.setAttribute(s,n[s]);this.domRoots.delete(e),this.domConverter.unbindDomElement(t);for(const s of this._observers.values())s.stopObserving(t)}getDomRoot(e="main"){return this.domRoots.get(e)}addObserver(e){let t=this._observers.get(e);if(t)return t;t=new e(this),this._observers.set(e,t);for(const[n,s]of this.domRoots)t.observe(s,n);return t.enable(),t}getObserver(e){return this._observers.get(e)}disableObservers(){for(const e of this._observers.values())e.disable()}enableObservers(){for(const e of this._observers.values())e.enable()}scrollToTheSelection({alignToTop:e,forceScroll:t,viewportOffset:n=20,ancestorOffset:s=20}={}){const o=this.document.selection.getFirstRange();if(!o)return;const r=at({alignToTop:e,forceScroll:t,viewportOffset:n,ancestorOffset:s});typeof n=="number"&&(n={top:n,bottom:n,left:n,right:n});const a={target:this.domConverter.viewRangeToDom(o),viewportOffset:n,ancestorOffset:s,alignToTo
335p:e,forceScroll:t};this.fire("scrollToTheSelection",a,r),xf(a)}focus(){if(!this.document.isFocused){const e=this.document.selection.editableElement;e&&(this.domConverter.focus(e),this.forceRender())}}change(e){if(this.isRenderingInProgress||this._postFixersInProgress)throw new g("cannot-change-view-tree",this);try{if(this._ongoingChange)return e(this._writer);this._ongoingChange=!0;const t=e(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),t}catch(t){/* istanbul ignore next -- @preserve */g.rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.getObserver(wo).flush(),this.change(()=>{})}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return k._createAt(e,t)}createPositionAfter(e){return k._createAfter(e)}createPositionBefore(e){return k._createBefore(e)}createRange(e,t){return new M(e,t)}createRangeOn(e){return M._createOn(e)}createRangeIn(e){return M._createIn(e)}createSelection(...e){return new Et(...e)}_disableRendering(e){this._renderingDisabled=e,e==!1&&this.change(()=>{})}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}/** 336 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 337 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 338 */class Jt{is(){throw new Error("is() method is abstract")}}/** 339 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 340 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 341 */let vn=class extends Jt{constructor(e){super(),this.parent=null,this._attrs=St(e)}get document(){return null}get index(){let e;if(!this.parent)return null;if((e=this.parent.getChildIndex(this))===null)throw new g("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if((e=this.parent.getChildStartOffset(this))===null)throw new g("model-node-not-found-in-parent",this);return e}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const e=this.index;return e!==null&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return e!==null&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.parent===null?!1:this.root.isAttached()}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={}){const t=[];let n=e.includeSelf?this:this.parent;for(;n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}getCommonAncestor(e,t={}){const n=this.getAncestors(t),s=e.getAncestors(t);let o=0;for(;n[o]==s[o]&&n[o];)o++;return o===0?null:n[o-1]}isBefore(e){if(this==e||this.root!==e.root)return!1;const t=this.getPath(),n=e.getPath(),s=Te(t,n);switch(s){case"prefix":return!0;case"extension":return!1;default:return t[s]<n[s]}}isAfter(e){return this==e||this.root!==e.root?!1:!this.isBefore(e)}hasAttribute(e){return this._attrs.has(e)}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}toJSON(){const e={};return this._attrs.size&&(e.attributes=Array.from(this._attrs).reduce((t,n)=>(t[n[0]]=n[1],t),{})),e}_clone(e){return new this.constructor(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=St(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}};vn.prototype.is=function(i){return i==="node"||i==="model:node"};/** 342 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 343 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 344 */class Vi{constructor(e){this._nodes=[],e&&this._insertNodes(0,e)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce((e,t)=>
344e+t.offsetSize,0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return t==-1?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return t===null?null:this._nodes.slice(0,t).reduce((n,s)=>n+s.offsetSize,0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new g("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(t)}offsetToIndex(e){let t=0;for(const n of this._nodes){if(e>=t&&e<t+n.offsetSize)return this.getNodeIndex(n);t+=n.offsetSize}if(t!=e)throw new g("model-nodelist-offset-out-of-bounds",this,{offset:e,nodeList:this});return this.length}_insertNodes(e,t){for(const n of t)if(!(n instanceof vn))throw new g("model-nodelist-insertnodes-not-node",this);this._nodes=Fv(this._nodes,Array.from(t),e,0)}_removeNodes(e,t=1){return this._nodes.splice(e,t)}toJSON(){return this._nodes.map(e=>e.toJSON())}}/** 345 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 346 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 347 */class q extends vn{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new q(this.data,this.getAttributes())}static fromJSON(e){return new q(e.data,e.attributes)}}q.prototype.is=function(i){return i==="$text"||i==="model:$text"||i==="text"||i==="model:text"||i==="node"||i==="model:node"};/** 348 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 349 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 350 */class nt extends Jt{constructor(e,t,n){if(super(),this.textNode=e,t<0||t>e.offsetSize)throw new g("model-textproxy-wrong-offsetintext",this);if(n<0||t+n>e.offsetSize)throw new g("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+n),this.offsetInText=t}get startOffset(){return this.textNode.startOffset!==null?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return this.startOffset!==null?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={}){const t=[];let n=e.includeSelf?this:this.parent;for(;n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}hasAttribute(e){return this.textNode.hasAttribute(e)}getAttribute(e){return this.textNode.getAttribute(e)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}nt.prototype.is=function(i){return i==="$textProxy"||i==="model:$textProxy"||i==="textProxy"||i==="model:textProxy"};/** 351 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 352 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 353 */class H extends vn{constructor(e,t,n){super(t),this._children=new Vi,this.name=e,n&&this._insertChild(0,n)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}offsetToIndex(e){return this._children.offsetToIndex(e)}getNodeByPath(e){let t=this;for(const n of e)t=t.getChild(t.offsetToIndex(n));return t}findAncestor(e,t={}){let n=t.includeSelf?this:this.parent;for(;n;){if(n.name===e)return n;n=n.parent}return null}toJSON(){const e=super.toJSON();if(e.name=this.name,this._children.length>0){e.children=[];for(const t of this._children)e.children.push(t.toJSON())}return e}_clone(e=!1){const t=e?Array.from(this._children).map(n=>n._clone(!0)):void 0;return new H(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=eC(t);for(const s of n)s.parent!==null&&s._remove(),s.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const s of n)s.parent=null;return n}static fromJSON(e){let t;if(e.children){t=[];for(const n of e.children)n.name?t.push(H.fromJSON(n)):t.push(q.fromJSON(n))}return new H(e.name,e.attributes,t)}}H.prototype.is=function(i,e){return e?e===this.name&&(i==="element"||i==="model:element"):i==="element"||i==="model:element"||i==="node"||i==="model:node"};function eC(i){return typeof i=="string"?[new q(i)]:(He(i)||(i=[i]),Array.from(i).map(e=>typeof e=="string"?new q(e):e instanceof nt?new q(e.data,e.getAttributes()):e))}/** 354 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 355 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 356 */class Tt{constructor(e){if(!e||!e.boundaries&&!e.startPosition)throw new g("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if(t!="forward"&&t!="backward")throw new g("model-tree-walker-unknown-direction",e,{direction:t});this.direction=t,this.boundaries=e.boundaries||null,e.startPosition?this._position=e.startPosition.clone():this._position=y._createAt(this.boundaries[this.direction=="backward"?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}get position(){return this._position}skip(e){let t,n,s,o;do s=this.position,o=this._visitedParent,{done:t,value:n}=this.next();while(!t&&e(n));t||(this._position=s,this._visitedParent=o)}next(){return this.direction=="forward"?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),n=this._visitedParent;if(n.parent===null&&t.offset===n.maxOffset)return{done:!0,value:void 0};if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0,value:void 0};const s=Bi(t,n),o=s||nm(t,n,s);if(o instanceof H){if(!this.shallow)t.path.push(0),this._visitedParent=o;else{if(this.boundaries&&this.boundaries.end.isBefore(t))return{done:!0,value:void 0};t.offset++}return this._position=t,Yt("elementStart",o,e,t,1)}if(o instanceof q){let r;if(this.singleCharacters)r=1;else{let c=o.endOffset;this._boundaryEndParent==n&&this.boundaries.end.offset<c&&(c=this.boundaries.end.offset),r=c-t.offset}const a=t.offset-o.startOffset,l=new nt(o,a,r);return t.offset+=r,this._position=t,Yt("text",l,e,t,r)}return t.path.pop(),t.offset++,this._position=t,this._visitedParent=n.parent,this.ignoreElementEnd?this._next():Yt("elementEnd",n,e,t)}_previous(){const e=this.position,t=this.position.clone(),n=this._visitedParent;if(n.parent===null&&t.offset===0)return{done:!0,value:void 0};if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset)return{done:!0,value:void 0};const s=t.parent,o=Bi(t,s),r=o||im(t,s,o);if(r instanceof H)return t.offset--,this.shallow?(this._position=t,Yt("elementStart",r,e,t,1)):(t.path.push(r.maxOffset),this._position=t,this._visitedParent=r,this.ignoreElementEnd?this._previous():Yt("elementEnd",r,e,t));if(r instanceof q){let a;if(this.singleCharacters)a=1;else{let u=r.startOffset;this._boundaryStartParent==n&&this.boundaries.start.offset>u&&(u=this.boundaries.start.offset),a=t.offset-u}const l=t.offset-r.startOffset,c=new nt(r,l-a,a);return t.offset-=a,this._position=t,Yt("text",c,e,t,a)}return t.path.pop(),this._position=t,this._visitedParent=n.parent,Yt("elementStart",n,e,t,1)}}function Yt(i,e,t,n,s){return{done:!1,value:{type:i,item:e,previousPosition:t,nextPosition:n,length:s}}}/** 357 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 358 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 359 */class y extends Jt{constructor(e,t,n="toNone"){if(super(),!e.is("element")&&!e.is("documentFragment"))throw new g("model-position-root-invalid",e);if(!(t instanceof Array)||t.length===0)throw new g("model-position-path-incorrect-format",e,{path:t});e.is("rootElement")?t=t.slice():(t=[...e.getPath(),...t],e=e.root),this.root=e,this.path=t,this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(e){this.path[this.path.length-1]=e}get parent(){let e=this.root;for(let t=0;t<this.path.length-1;t++)if(e=e.getChild(e.offsetToIndex(this.path[t])),!e)throw new g("model-position-path-incorrect",this,{position:this});if(e.is("$text"))throw new g("model-position-path-incorrect",this,{position:this});return e}get index(){return this.parent.offsetToIndex(this.offset)}get textNode(){return Bi(this,this.parent)}get nodeAfter(){const e=this.parent;return nm(this,e,Bi(this,e))}get nodeBefore(){const e=this.parent;return im(this,e,Bi(this,e))}get isAtStart(){return this.offset===0}get isAtEnd(){return this.offset==this.parent.maxOffset}compareWith(e){if(this.root!=e.root)return"different";const t=Te(this.path,e.path);switch(t){case"same":return"same";case"prefix":return"before";case"extension":return"after";default:return this.path[t]<e.path[t]?"before":"after"}}
359getLastMatchingPosition(e,t={}){t.startPosition=this;const n=new Tt(t);return n.skip(e),n.position}getParentPath(){return this.path.slice(0,-1)}getAncestors(){const e=this.parent;return e.is("documentFragment")?[e]:e.getAncestors({includeSelf:!0})}findAncestor(e){const t=this.parent;return t.is("element")?t.findAncestor(e,{includeSelf:!0}):null}getCommonPath(e){if(this.root!=e.root)return[];const t=Te(this.path,e.path),n=typeof t=="string"?Math.min(this.path.length,e.path.length):t;return this.path.slice(0,n)}getCommonAncestor(e){const t=this.getAncestors(),n=e.getAncestors();let s=0;for(;t[s]==n[s]&&t[s];)s++;return s===0?null:t[s-1]}getShiftedBy(e){const t=this.clone(),n=t.offset+e;return t.offset=n<0?0:n,t}isAfter(e){return this.compareWith(e)=="after"}isBefore(e){return this.compareWith(e)=="before"}isEqual(e){return this.compareWith(e)=="same"}isTouching(e){if(this.root!==e.root)return!1;const t=Math.min(this.path.length,e.path.length);for(let n=0;n<t;n++){const s=this.path[n]-e.path[n];if(s<-1||s>1)return!1;if(s===1)return jc(e,this,n);if(s===-1)return jc(this,e,n)}return this.path.length===e.path.length?!0:this.path.length>e.path.length?sa(this.path,t):sa(e.path,t)}hasSameParentAs(e){if(this.root!==e.root)return!1;const t=this.getParentPath(),n=e.getParentPath();return Te(t,n)=="same"}getTransformedByOperation(e){let t;switch(e.type){case"insert":t=this._getTransformedByInsertOperation(e);break;case"move":case"remove":case"reinsert":t=this._getTransformedByMoveOperation(e);break;case"split":t=this._getTransformedBySplitOperation(e);break;case"merge":t=this._getTransformedByMergeOperation(e);break;default:t=y._createAt(this);break}return t}_getTransformedByInsertOperation(e){return this._getTransformedByInsertion(e.position,e.howMany)}_getTransformedByMoveOperation(e){return this._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}_getTransformedBySplitOperation(e){const t=e.movedRange;return t.containsPosition(this)||t.start.isEqual(this)&&this.stickiness=="toNext"?this._getCombined(e.splitPosition,e.moveTargetPosition):e.graveyardPosition?this._getTransformedByMove(e.graveyardPosition,e.insertionPosition,1):this._getTransformedByInsertion(e.insertionPosition,1)}_getTransformedByMergeOperation(e){const t=e.movedRange,n=t.containsPosition(this)||t.start.isEqual(this);let s;return n?(s=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(s=s._getTransformedByDeletion(e.deletionPosition,1))):this.isEqual(e.deletionPosition)?s=y._createAt(e.deletionPosition):s=this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),s}_getTransformedByDeletion(e,t){const n=y._createAt(this);if(this.root!=e.root)return n;if(Te(e.getParentPath(),this.getParentPath())=="same"){if(e.offset<this.offset){if(e.offset+t>this.offset)return null;n.offset-=t}}else if(Te(e.getParentPath(),this.getParentPath())=="prefix"){const s=e.path.length-1;if(e.offset<=this.path[s]){if(e.offset+t>this.path[s])return null;n.path[s]-=t}}return n}_getTransformedByInsertion(e,t){const n=y._createAt(this);if(this.root!=e.root)return n;if(Te(e.getParentPath(),this.getParentPath())=="same")(e.offset<this.offset||e.offset==this.offset&&this.stickiness!="toPrevious")&&(n.offset+=t);else if(Te(e.getParentPath(),this.getParentPath())=="prefix"){const s=e.path.length-1;e.offset<=this.path[s]&&(n.path[s]+=t)}return n}_getTransformedByMove(e,t,n){if(t=t._getTransformedByDeletion(e,n),e.isEqual(t))return y._createAt(this);const s=this._getTransformedByDeletion(e,n);return s===null||e.isEqual(this)&&this.stickiness=="toNext"||e.getShiftedBy(n).isEqual(this)&&this.stickiness=="toPrevious"?this._getCombined(e,t):s._getTransformedByInsertion(t,n)}_getCombined(e,t){const n=e.path.length-1,s=y._createAt(t);return s.stickiness=this.stickiness,s.offset=s.offset+this.path[n]-e.offset,s.path=[...s.path,...this.path.slice(n+1)],s}toJSON(){return{root:this.root.toJSON(),path:Array.from(this.path),stickiness:this.stickiness}}clone(){return new this.constructor(this.root,this.path,this.stickiness)}static _createAt(e,t,n="toNone"){if(e instanceof y)return new y(e.root,e.path,e.stickiness);{const s=e;if(t=="end")t=s.maxOffset;else{if(t=="before")return this._createBefore(s,n);if(t=="after")return this._createAfter(s,n);if(t!==0&&!t)throw new g("model-createpositionat-offset-required",[this,e])}if(!s.is("element")&&!s.is("documentFragment"))throw new g("model-position-parent-incorrect",[this,e]);const o=s.getPath();return o.push(t),new this(s.root,o,n)}}static _createAfter(e,t){if(!e.parent)throw new g("model-position-after-root",[this,e],{root:e});return this._createAt(e.parent,e.endOffset,t)}static _createBefore(e,t){if(!e.parent)throw new g("model-position-before-root",e,{root:e});return this._createAt(e.parent,e.startOffset,t)}static fromJSON(e,t){if(e.root==="$graveyard"){const n=new y(t.graveyard,e.path);return n.stickiness=e.stickiness,n}if(!t.getRoot(e.root))throw new g("model-position-fromjson-no-root",t,{rootName:e.root});return new y(t.getRoot(e.root),e.path,e.stickiness)}}y.prototype.is=function(i){return i==="position"||i==="model:position"};function Bi(i,e){const t=e.getChild(e.offsetToIndex(i.offset));return t&&t.is("$text")&&t.startOffset<i.offset?t:null}function nm(i,e,t){return t!==null?null:e.getChild(e.offsetToIndex(i.offset))}function im(i,e,t){return t!==null?null:e.getChild(e.offsetToIndex(i.offset)-1)}function jc(i,e,t){return!(t+1===i.path.length||!sa(e.path,t+1)||!tC(i,t+1))}function sa(i,e){for(;e<i.length;){if(i[e]!==0)return!1;e++}return!0}function tC(i,e){let t=i.parent,n=i.path.length-1,s=0;for(;n>=e;){if(i.path[n]+s!==t.maxOffset)return!1;s=1,n--,t=t.parent}return!0}/** 360 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 361 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 362 */class w extends Jt{constructor(e,t){super(),this.start=y._createAt(e),this.end=t?y._createAt(t):y._createAt(e),this.start.stickiness=this.isCollapsed?"toNone":"toNext",this.end.stickiness=this.isCollapsed?"toNone":"toPrevious"}*[Symbol.iterator](){yield*new Tt({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){const e=this.start.getParentPath(),t=this.end.getParentPath();return Te(e,t)=="same"}get root(){return this.start.root}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const n=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),s=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return n&&s}containsItem(e){const t=y._createBefore(e);return this.containsPosition(t)||this.start.isEqual(t)}isEqual(e){return this.start.isEqual(e.start)&&this.end.isEqual(e.end)}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new w(this.start,e.start)),this.containsPosition(e.end)&&t.pu
362sh(new w(e.end,this.end))):t.push(new w(this.start,this.end)),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,n=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(n=e.end),new w(t,n)}return null}getJoined(e,t=!1){let n=this.isIntersecting(e);if(n||(this.start.isBefore(e.start)?n=t?this.end.isTouching(e.start):this.end.isEqual(e.start):n=t?e.end.isTouching(this.start):e.end.isEqual(this.start)),!n)return null;let s=this.start,o=this.end;return e.start.isBefore(s)&&(s=e.start),e.end.isAfter(o)&&(o=e.end),new w(s,o)}getMinimalFlatRanges(){const e=[],t=this.start.getCommonPath(this.end).length,n=y._createAt(this.start);let s=n.parent;for(;n.path.length>t+1;){const o=s.maxOffset-n.offset;o!==0&&e.push(new w(n,n.getShiftedBy(o))),n.path=n.path.slice(0,-1),n.offset++,s=s.parent}for(;n.path.length<=this.end.path.length;){const o=this.end.path[n.path.length-1],r=o-n.offset;r!==0&&e.push(new w(n,n.getShiftedBy(r))),n.offset=o,n.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new Tt(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new Tt(e);for(const n of t)yield n.item}*getPositions(e={}){e.boundaries=this;const t=new Tt(e);yield t.position;for(const n of t)yield n.nextPosition}getTransformedByOperation(e){switch(e.type){case"insert":return this._getTransformedByInsertOperation(e);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(e);case"split":return[this._getTransformedBySplitOperation(e)];case"merge":return[this._getTransformedByMergeOperation(e)]}return[new w(this.start,this.end)]}getTransformedByOperations(e){const t=[new w(this.start,this.end)];for(const n of e)for(let s=0;s<t.length;s++){const o=t[s].getTransformedByOperation(n);t.splice(s,1,...o),s+=o.length-1}for(let n=0;n<t.length;n++){const s=t[n];for(let o=n+1;o<t.length;o++){const r=t[o];(s.containsRange(r)||r.containsRange(s)||s.isEqual(r))&&t.splice(o,1)}}return t}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;const e=this.start.nodeAfter,t=this.end.nodeBefore;return e&&e.is("element")&&e===t?e:null}toJSON(){return{start:this.start.toJSON(),end:this.end.toJSON()}}clone(){return new this.constructor(this.start,this.end)}_getTransformedByInsertOperation(e,t=!1){return this._getTransformedByInsertion(e.position,e.howMany,t)}_getTransformedByMoveOperation(e,t=!1){const n=e.sourcePosition,s=e.howMany,o=e.targetPosition;return this._getTransformedByMove(n,o,s,t)}_getTransformedBySplitOperation(e){const t=this.start._getTransformedBySplitOperation(e);let n=this.end._getTransformedBySplitOperation(e);return this.end.isEqual(e.insertionPosition)&&(n=this.end.getShiftedBy(1)),t.root!=n.root&&(n=this.end.getShiftedBy(-1)),new w(t,n)}_getTransformedByMergeOperation(e){if(this.start.isEqual(e.targetPosition)&&this.end.isEqual(e.deletionPosition))return new w(this.start);let t=this.start._getTransformedByMergeOperation(e),n=this.end._getTransformedByMergeOperation(e);return t.root!=n.root&&(n=this.end.getShiftedBy(-1)),t.isAfter(n)?(e.sourcePosition.isBefore(e.targetPosition)?(t=y._createAt(n),t.offset=0):(e.deletionPosition.isEqual(t)||(n=e.deletionPosition),t=e.targetPosition),new w(t,n)):new w(t,n)}_getTransformedByInsertion(e,t,n=!1){if(n&&this.containsPosition(e))return[new w(this.start,e),new w(e.getShiftedBy(t),this.end._getTransformedByInsertion(e,t))];{const s=new w(this.start,this.end);return s.start=s.start._getTransformedByInsertion(e,t),s.end=s.end._getTransformedByInsertion(e,t),[s]}}_getTransformedByMove(e,t,n,s=!1){if(this.isCollapsed){const d=this.start._getTransformedByMove(e,t,n);return[new w(d)]}const o=w._createFromPositionAndShift(e,n),r=t._getTransformedByDeletion(e,n);if(this.containsPosition(t)&&!s&&(o.containsPosition(this.start)||o.containsPosition(this.end))){const d=this.start._getTransformedByMove(e,t,n),h=this.end._getTransformedByMove(e,t,n);return[new w(d,h)]}let a;const l=this.getDifference(o);let c=null;const u=this.getIntersection(o);if(l.length==1?c=new w(l[0].start._getTransformedByDeletion(e,n),l[0].end._getTransformedByDeletion(e,n)):l.length==2&&(c=new w(this.start,this.end._getTransformedByDeletion(e,n))),c?a=c._getTransformedByInsertion(r,n,u!==null||s):a=[],u){const d=new w(u.start._getCombined(o.start,r),u.end._getCombined(o.start,r));a.length==2?a.splice(1,0,d):a.push(d)}return a}_getTransformedByDeletion(e,t){let n=this.start._getTransformedByDeletion(e,t),s=this.end._getTransformedByDeletion(e,t);return n==null&&s==null?null:(n==null&&(n=e),s==null&&(s=e),new w(n,s))}static _createFromPositionAndShift(e,t){const n=e,s=e.getShiftedBy(t);return t>0?new this(n,s):new this(s,n)}static _createIn(e){return new this(y._createAt(e,0),y._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(y._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(e.length===0)throw new g("range-create-from-ranges-empty-array",null);if(e.length==1)return e[0].clone();const t=e[0];e.sort((o,r)=>o.start.isAfter(r.start)?1:-1);const n=e.indexOf(t),s=new this(t.start,t.end);if(n>0)for(let o=n-1;e[o].end.isEqual(s.start);o++)s.start=y._createAt(e[o].start);for(let o=n+1;o<e.length&&e[o].start.isEqual(s.end);o++)s.end=y._createAt(e[o].end);return s}static fromJSON(e,t){return new this(y.fromJSON(e.start,t),y.fromJSON(e.end,t))}}w.prototype.is=function(i){return i==="range"||i==="model:range"};/** 363 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 364 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 365 */class sm extends G(){constructor(){super(),this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._viewToModelLengthCallbacks=new Map,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._deferredBindingRemovals=new Map,this._unboundMarkerNames=new Set,this.on("modelToViewPosition",(e,t)=>{if(t.viewPosition)return;const n=this._modelToViewMapping.get(t.modelPosition.parent);if(!n)throw new g("mapping-model-position-view-parent-not-found",this,{modelPosition:t.modelPosition});t.viewPosition=this.findPositionIn(n,t.modelPosition.offset)},{priority:"low"}),this.on("viewToModelPosition",(e,t)=>{if(t.modelPosition)return;const n=this.findMappedViewAncestor(t.viewPosition),s=this._viewToModelMapping.get(n),o=this._toModelOff
365set(t.viewPosition.parent,t.viewPosition.offset,n);t.modelPosition=y._createAt(s,o)},{priority:"low"})}bindElements(e,t){this._modelToViewMapping.set(e,t),this._viewToModelMapping.set(t,e)}unbindViewElement(e,t={}){const n=this.toModelElement(e);if(this._elementToMarkerNames.has(e))for(const s of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(s);t.defer?this._deferredBindingRemovals.set(e,e.root):(this._viewToModelMapping.delete(e),this._modelToViewMapping.get(n)==e&&this._modelToViewMapping.delete(n))}unbindModelElement(e){const t=this.toViewElement(e);this._modelToViewMapping.delete(e),this._viewToModelMapping.get(t)==e&&this._viewToModelMapping.delete(t)}bindElementToMarker(e,t){const n=this._markerNameToElements.get(t)||new Set;n.add(e);const s=this._elementToMarkerNames.get(e)||new Set;s.add(t),this._markerNameToElements.set(t,n),this._elementToMarkerNames.set(e,s)}unbindElementFromMarkerName(e,t){const n=this._markerNameToElements.get(t);n&&(n.delete(e),n.size==0&&this._markerNameToElements.delete(t));const s=this._elementToMarkerNames.get(e);s&&(s.delete(t),s.size==0&&this._elementToMarkerNames.delete(e))}flushUnboundMarkerNames(){const e=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),e}flushDeferredBindings(){for(const[e,t]of this._deferredBindingRemovals)e.root==t&&this.unbindViewElement(e);this._deferredBindingRemovals=new Map}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this._deferredBindingRemovals=new Map}toModelElement(e){return this._viewToModelMapping.get(e)}toViewElement(e){return this._modelToViewMapping.get(e)}toModelRange(e){return new w(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new M(this.toViewPosition(e.start),this.toViewPosition(e.end))}toModelPosition(e){const t={viewPosition:e,mapper:this};return this.fire("viewToModelPosition",t),t.modelPosition}toViewPosition(e,t={}){const n={modelPosition:e,mapper:this,isPhantom:t.isPhantom};return this.fire("modelToViewPosition",n),n.viewPosition}markerNameToElements(e){const t=this._markerNameToElements.get(e);if(!t)return null;const n=new Set;for(const s of t)if(s.is("attributeElement"))for(const o of s.getElementsWithSameId())n.add(o);else n.add(s);return n}registerViewToModelLength(e,t){this._viewToModelLengthCallbacks.set(e,t)}findMappedViewAncestor(e){let t=e.parent;for(;!this._viewToModelMapping.has(t);)t=t.parent;return t}_toModelOffset(e,t,n){if(n!=e){const o=this._toModelOffset(e.parent,e.index,n),r=this._toModelOffset(e,t,e);return o+r}if(e.is("$text"))return t;let s=0;for(let o=0;o<t;o++)s+=this.getModelLength(e.getChild(o));return s}getModelLength(e){if(this._viewToModelLengthCallbacks.get(e.name))return this._viewToModelLengthCallbacks.get(e.name)(e);if(this._viewToModelMapping.has(e))return 1;if(e.is("$text"))return e.data.length;if(e.is("uiElement"))return 0;{let t=0;for(const n of e.getChildren())t+=this.getModelLength(n);return t}}findPositionIn(e,t){let n,s=0,o=0,r=0;if(e.is("$text"))return new k(e,t);for(;o<t;)n=e.getChild(r),s=this.getModelLength(n),o+=s,r++;return o==t?this._moveViewPositionToTextNode(new k(e,r)):this.findPositionIn(n,t-(o-s))}_moveViewPositionToTextNode(e){const t=e.nodeBefore,n=e.nodeAfter;return t instanceof ne?new k(t,t.data.length):n instanceof ne?new k(n,0):e}}/** 366 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 367 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 368 */class nC{constructor(){this._consumable=new Map,this._textProxyRegistry=new Map}add(e,t){t=Cs(t),e instanceof nt&&(e=this._getSymbolForTextProxy(e)),this._consumable.has(e)||this._consumable.set(e,new Map),this._consumable.get(e).set(t,!0)}consume(e,t){return t=Cs(t),e instanceof nt&&(e=this._getSymbolForTextProxy(e)),this.test(e,t)?(this._consumable.get(e).set(t,!1),!0):!1}test(e,t){t=Cs(t),e instanceof nt&&(e=this._getSymbolForTextProxy(e));const n=this._consumable.get(e);if(n===void 0)return null;const s=n.get(t);return s===void 0?null:s}revert(e,t){t=Cs(t),e instanceof nt&&(e=this._getSymbolForTextProxy(e));const n=this.test(e,t);return n===!1?(this._consumable.get(e).set(t,!0),!0):n===!0?!1:null}verifyAllConsumed(e){const t=[];for(const[n,s]of this._consumable)for(const[o,r]of s){const a=o.split(":")[0];r&&e==a&&t.push({event:o,item:n.name||n.description})}if(t.length)throw new g("conversion-model-consumable-not-consumed",null,{items:t})}_getSymbolForTextProxy(e){let t=null;const n=this._textProxyRegistry.get(e.startOffset);if(n){const s=n.get(e.endOffset);s&&(t=s.get(e.parent))}return t||(t=this._addSymbolForTextProxy(e)),t}_addSymbolForTextProxy(e){const t=e.startOffset,n=e.endOffset,s=e.parent,o=Symbol("$textProxy:"+e.data);let r,a;return r=this._textProxyRegistry.get(t),r||(r=new Map,this._textProxyRegistry.set(t,r)),a=r.get(n),a||(a=new Map,r.set(n,a)),a.set(s,o),o}}function Cs(i){const e=i.split(":");return e[0]=="insert"?e[0]:e[0]=="addMarker"||e[0]=="removeMarker"?i:e.length>1?e[0]+":"+e[1]:e[0]}/** 369 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 370 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 371 */class om extends G(){constructor(e){super(),this._conversionApi={dispatcher:this,...e},this._firedEventsMap=new WeakMap}
371convertChanges(e,t,n){const s=this._createConversionApi(n,e.getRefreshedItems());for(const r of e.getMarkersToRemove())this._convertMarkerRemove(r.name,r.range,s);const o=this._reduceChanges(e.getChanges());for(const r of o)r.type==="insert"?this._convertInsert(w._createFromPositionAndShift(r.position,r.length),s):r.type==="reinsert"?this._convertReinsert(w._createFromPositionAndShift(r.position,r.length),s):r.type==="remove"?this._convertRemove(r.position,r.length,r.name,s):this._convertAttribute(r.range,r.attributeKey,r.attributeOldValue,r.attributeNewValue,s);s.mapper.flushDeferredBindings();for(const r of s.mapper.flushUnboundMarkerNames()){const a=t.get(r).getRange();this._convertMarkerRemove(r,a,s),this._convertMarkerAdd(r,a,s)}for(const r of e.getMarkersToAdd())this._convertMarkerAdd(r.name,r.range,s);s.consumable.verifyAllConsumed("insert")}convert(e,t,n,s={}){const o=this._createConversionApi(n,void 0,s);this._convertInsert(e,o);for(const[r,a]of t)this._convertMarkerAdd(r,a,o);o.consumable.verifyAllConsumed("insert")}convertSelection(e,t,n){const s=this._createConversionApi(n);this.fire("cleanSelection",{selection:e},s);const o=e.getFirstPosition().root;if(!s.mapper.toViewElement(o))return;const r=Array.from(t.getMarkersAtPosition(e.getFirstPosition()));if(this._addConsumablesForSelection(s.consumable,e,r),this.fire("selection",{selection:e},s),!!e.isCollapsed){for(const a of r)if(s.consumable.test(e,"addMarker:"+a.name)){const l=a.getRange();if(!iC(e.getFirstPosition(),a,s.mapper))continue;const c={item:e,markerName:a.name,markerRange:l};this.fire(`addMarker:${a.name}`,c,s)}for(const a of e.getAttributeKeys())if(s.consumable.test(e,"attribute:"+a)){const l={item:e,range:e.getFirstRange(),attributeKey:a,attributeOldValue:null,attributeNewValue:e.getAttribute(a)};this.fire(`attribute:${a}:$text`,l,s)}}}_convertInsert(e,t,n={}){n.doNotAddConsumables||this._addConsumablesForInsert(t.consumable,e);for(const s of Array.from(e.getWalker({shallow:!0})).map(Gc))this._testAndFire("insert",s,t)}_convertRemove(e,t,n,s){this.fire(`remove:${n}`,{position:e,length:t},s)}_convertAttribute(e,t,n,s,o){this._addConsumablesForRange(o.consumable,e,`attribute:${t}`);for(const r of e){const a={item:r.item,range:w._createFromPositionAndShift(r.previousPosition,r.length),attributeKey:t,attributeOldValue:n,attributeNewValue:s};this._testAndFire(`attribute:${t}`,a,o)}}_convertReinsert(e,t){const n=Array.from(e.getWalker({shallow:!0}));this._addConsumablesForInsert(t.consumable,n);for(const s of n.map(Gc))this._testAndFire("insert",{...s,reconversion:!0},t)}
371_convertMarkerAdd(e,t,n){if(t.root.rootName=="$graveyard")return;const s=`addMarker:${e}`;if(n.consumable.add(t,s),this.fire(s,{markerName:e,markerRange:t},n),!!n.consumable.consume(t,s)){this._addConsumablesForRange(n.consumable,t,s);for(const o of t.getItems()){if(!n.consumable.test(o,s))continue;const r={item:o,range:w._createOn(o),markerName:e,markerRange:t};this.fire(s,r,n)}}}_convertMarkerRemove(e,t,n){t.root.rootName!="$graveyard"&&this.fire(`removeMarker:${e}`,{markerName:e,markerRange:t},n)}_reduceChanges(e){const t={changes:e};return this.fire("reduceChanges",t),t.changes}_addConsumablesForInsert(e,t){for(const n of t){const s=n.item;if(e.test(s,"insert")===null){e.add(s,"insert");for(const o of s.getAttributeKeys())e.add(s,"attribute:"+o)}}return e}_addConsumablesForRange(e,t,n){for(const s of t.getItems())e.add(s,n);return e}_addConsumablesForSelection(e,t,n){e.add(t,"selection");for(const s of n)e.add(t,"addMarker:"+s.name);for(const s of t.getAttributeKeys())e.add(t,"attribute:"+s);return e}_testAndFire(e,t,n){const s=sC(e,t),o=t.item.is("$textProxy")?n.consumable._getSymbolForTextProxy(t.item):t.item,r=this._firedEventsMap.get(n),a=r.get(o);if(!a)r.set(o,new Set([s]));else if(!a.has(s))a.add(s);else return;this.fire(s,t,n)}_testAndFireAddAttributes(e,t){const n={item:e,range:w._createOn(e)};for(const s of n.item.getAttributeKeys())n.attributeKey=s,n.attributeOldValue=null,n.attributeNewValue=n.item.getAttribute(s),this._testAndFire(`attribute:${s}`,n,t)}_createConversionApi(e,t=new Set,n={}){const s={...this._conversionApi,consumable:new nC,writer:e,options:n,convertItem:o=>this._convertInsert(w._createOn(o),s),convertChildren:o=>this._convertInsert(w._createIn(o),s,{doNotAddConsumables:!0}),convertAttributes:o=>this._testAndFireAddAttributes(o,s),canReuseView:o=>!t.has(s.mapper.toModelElement(o))};return this._firedEventsMap.set(s,new Map),s}}function iC(i,e,t){const n=e.getRange(),s=Array.from(i.getAncestors());return s.shift(),s.reverse(),!s.some(r=>{if(n.containsItem(r))return!!t.toViewElement(r).getCustomProperty("addHighlight")})}function sC(i,e){const t=e.item.is("element")?e.item.name:"$text";return`${i}:${t}`}function Gc(i){const e=i.item,t=w._createFromPositionAndShift(i.previousPosition,i.length);return{item:e,range:t}}/** 372 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 373 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 374 */class Le extends G(Jt){constructor(...e){super(),this._lastRangeBackward=!1,this._attrs=new Map,this._ranges=[],e.length&&this.setTo(...e)}get anchor(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.end:e.start}return null}get focus(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.start:e.end}return null}get isCollapsed(){return this._ranges.length===1?this._ranges[0].isCollapsed:!1}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(this.rangeCount===0)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let n=!1;for(const s of e._ranges)if(t.isEqual(s)){n=!0;break}if(!n)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new w(e.start,e.end)}getFirstRange(){let e=null;for(const t of this._ranges)(!e||t.start.isBefore(e.start))&&(e=t);return e?new w(e.start,e.end):null}getLastRange(){let e=null;for(const t of this._ranges)(!e||t.end.isAfter(e.end))&&(e=t);return e?new w(e.start,e.end):null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}setTo(...e){let[t,n,s]=e;if(typeof n=="object"&&(s=n,n=void 0),t===null)this._setRanges([]);else if(t instanceof Le)this._setRanges(t.getRanges(),t.isBackward);else if(t&&typeof t.getRanges=="function")this._setRanges(t.getRanges(),t.isBackward);else if(t instanceof w)this._setRanges([t],!!s&&!!s.backward);else if(t instanceof y)this._setRanges([new w(t)]);else if(t instanceof vn){const o=!!s&&!!s.backward;let r;if(n=="in")r=w._createIn(t);else if(n=="on")r=w._createOn(t);else if(n!==void 0)r=new w(y._createAt(t,n));else throw new g("model-selection-setto-required-second-parameter",[this,t]);this._setRanges([r],o)}else if(He(t))this._setRanges(t,s&&!!s.backward);else throw new g("model-selection-setto-not-selectable",[this,t])}_setRanges(e,t=!1){const n=Array.from(e),s=n.some(o=>{if(!(o instanceof w))throw new g("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every(r=>!r.isEqual(o))});n.length===this._ranges.length&&!s||(this._replaceAllRanges(n),this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0}))}setFocus(e,t){if(this.anchor===null)throw new g("model-selection-setfocus-no-ranges",[this,e]);const n=y._createAt(e,t);if(n.compareWith(this.focus)=="same")return;const s=this.anchor;this._ranges.length&&this._popRange(),n.compareWith(s)=="before"?(this._pushRange(new w(n,s)),this._lastRangeBackward=!0):(this._pushRange(new w(s,n)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(e){return this._attrs.has(e)}removeAttribute(e){this.hasAttribute(e)&&(this._attrs.delete(e),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}setAttribute(e,t){this.getAttribute(e)!==t&&(this._attrs.set(e,t),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}getSelectedElement(){return this.rangeCount!==1?null:this.getFirstRange().getContainedElement()}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const n=Kc(t.start,e);rC(n,t)&&(yield n);for(const o of t.getWalker()){const r=o.item;o.type=="elementEnd"&&oC(r,e,t)&&(yield r)}const s=Kc(t.end,e);aC(s,t)&&(yield s)}}containsEntireContent(e=this.anchor.root){const t=y._createAt(e,0),n=y._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new w(e.start,e.end))}_checkRange(e){for(let t=0;t<this._ranges.length;t++)if(e.isIntersecting(this._ranges[t]))throw new g("model-selection-range-intersects",[this,e],{addedRange:e,intersectingRange:this._ranges[t]})}_replaceAllRanges(e){this._removeAllRanges();for(const t of e)this._pushRange(t)}
374_removeAllRanges(){for(;this._ranges.length>0;)this._popRange()}_popRange(){this._ranges.pop()}}Le.prototype.is=function(i){return i==="selection"||i==="model:selection"};function rm(i,e){return e.has(i)?!1:(e.add(i),i.root.document.model.schema.isBlock(i)&&!!i.parent)}function oC(i,e,t){return rm(i,e)&&il(i,t)}function Kc(i,e){const n=i.parent.root.document.model.schema,s=i.parent.getAncestors({parentFirst:!0,includeSelf:!0});let o=!1;const r=s.find(a=>o?!1:(o=n.isLimit(a),!o&&rm(a,e)));return s.forEach(a=>e.add(a)),r}function il(i,e){const t=lC(i);return t?!e.containsRange(w._createOn(t),!0):!0}function rC(i,e){return i?e.isCollapsed||i.isEmpty?!0:e.start.isTouching(y._createAt(i,i.maxOffset))?!1:il(i,e):!1}function aC(i,e){return i?e.isCollapsed||i.isEmpty?!0:e.end.isTouching(y._createAt(i,0))?!1:il(i,e):!1}function lC(i){const e=i.root.document.model.schema;let t=i.parent;for(;t;){if(e.isBlock(t))return t;t=t.parent}}/** 375 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 376 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 377 */class Fe extends G(w){constructor(e,t){super(e,t),cC.call(this)}detach(){this.stopListening()}toRange(){return new w(this.start,this.end)}static fromRange(e){return new Fe(e.start,e.end)}}Fe.prototype.is=function(i){return i==="liveRange"||i==="model:liveRange"||i=="range"||i==="model:range"};function cC(){this.listenTo(this.root.document.model,"applyOperation",(i,e)=>{const t=e[0];t.isDocumentOperation&&uC.call(this,t)},{priority:"low"})}function uC(i){const e=this.getTransformedByOperation(i),t=w._createFromRanges(e),n=!t.isEqual(this),s=dC(this,i);let o=null;if(n){t.root.rootName=="$graveyard"&&(i.type=="remove"?o=i.sourcePosition:o=i.deletionPosition);const r=this.toRange();this.start=t.start,this.end=t.end,this.fire("change:range",r,{deletionPosition:o})}else s&&this.fire("change:content",this.toRange(),{deletionPosition:o})}function dC(i,e){switch(e.type){case"insert":return i.containsPosition(e.position);case"move":case"remove":case"reinsert":case"merge":return i.containsPosition(e.sourcePosition)||i.start.isEqual(e.sourcePosition)||i.containsPosition(e.targetPosition);case"split":return i.containsPosition(e.splitPosition)||i.containsPosition(e.insertionPosition)}return!1}/** 378 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 379 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 380 */const Ki="selection:";class ot extends G(Jt){constructor(e){super(),this._selection=new hC(e),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(e){return this._selection.containsEntireContent(e)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(e){return this._selection.getAttribute(e)}hasAttribute(e){return this._selection.hasAttribute(e)}refresh(){this._selection.updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(e){this._selection.observeMarkers(e)}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(...e){this._selection.setTo(...e)}_setAttribute(e,t){this._selection.setAttribute(e,t)}_removeAttribute(e){this._selection.removeAttribute(e)}_getStoredAttributes(){return this._selection.getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(e){this._selection.restoreGravity(e)}static _getStoreAttributeKey(e){return Ki+e}static _isStoreAttributeKey(e){return e.startsWith(Ki)}}ot.prototype.is=function(i){return i==="selection"||i=="model:selection"||i=="documentSelection"||i=="model:documentSelection"};class hC extends Le{constructor(e){super(),this.markers=new me({idProperty:"name"}),this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this._model=e.model,this._document=e,this.listenTo(this._model,"applyOperation",(t,n)=>{const s=n[0];!s.isDocumentOperation||s.type=="marker"||s.type=="rename"||s.type=="noop"||(this._ranges.length==0&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))},{priority:"lowest"}),this.on("change:range",()=>
380{this._validateSelectionRanges(this.getRanges())}),this.listenTo(this._model.markers,"update",(t,n,s,o)=>{this._updateMarker(n,o)}),this.listenTo(this._document,"change",(t,n)=>{fC(this._model,n)})}get isCollapsed(){return this._ranges.length===0?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let e=0;e<this._ranges.length;e++)this._ranges[e].detach();this.stopListening()}*getRanges(){this._ranges.length?yield*super.getRanges():yield this._document._getDefaultRange()}getFirstRange(){return super.getFirstRange()||this._document._getDefaultRange()}getLastRange(){return super.getLastRange()||this._document._getDefaultRange()}setTo(...e){super.setTo(...e),this._updateAttributes(!0),this.updateMarkers()}setFocus(e,t){super.setFocus(e,t),this._updateAttributes(!0),this.updateMarkers()}setAttribute(e,t){if(this._setAttribute(e,t)){const n=[e];this.fire("change:attribute",{attributeKeys:n,directChange:!0})}}removeAttribute(e){if(this._removeAttribute(e)){const t=[e];this.fire("change:attribute",{attributeKeys:t,directChange:!0})}}overrideGravity(){const e=$e();return this._overriddenGravityRegister.add(e),this._overriddenGravityRegister.size===1&&this._updateAttributes(!0),e}restoreGravity(e){if(!this._overriddenGravityRegister.has(e))throw new g("document-selection-gravity-wrong-restore",this,{uid:e});this._overriddenGravityRegister.delete(e),this.isGravityOverridden||this._updateAttributes(!0)}observeMarkers(e){this._observedMarkers.add(e),this.updateMarkers()}_replaceAllRanges(e){this._validateSelectionRanges(e),super._replaceAllRanges(e)}_popRange(){this._ranges.pop().detach()}_pushRange(e){const t=this._prepareRange(e);t&&this._ranges.push(t)}_validateSelectionRanges(e){for(const t of e)if(!this._document._validateSelectionRange(t))throw new g("document-selection-wrong-position",this,{range:t})}_prepareRange(e){if(this._checkRange(e),e.root==this._document.graveyard)return;const t=Fe.fromRange(e);return t.on("change:range",(n,s,o)=>{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=o.deletionPosition;const r=this._ranges.indexOf(t);this._ranges.splice(r,1),t.detach()}}),t}updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const s of this._model.markers){const o=s.name.split(":",1)[0];if(!this._observedMarkers.has(o))continue;const r=s.getRange();for(const a of this.getRanges())r.containsRange(a,!a.isCollapsed)&&e.push(s)}const n=Array.from(this.markers);for(const s of e)this.markers.has(s)||(this.markers.add(s),t=!0);for(const s of Array.from(this.markers))e.includes(s)||(this.markers.remove(s),t=!0);t&&this.fire("change:marker",{oldMarkers:n,directChange:!1})}_updateMarker(e,t){const n=e.name.split(":",1)[0];if(!this._observedMarkers.has(n))return;let s=!1;const o=Array.from(this.markers),r=this.markers.has(e);if(!t)r&&(this.markers.remove(e),s=!0);else{let a=!1;for(const l of this.getRanges())if(t.containsRange(l,!l.isCollapsed)){a=!0;break}a&&!r?(this.markers.add(e),s=!0):!a&&r&&(this.markers.remove(e),s=!0)}s&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateAttributes(e){const t=St(this._getSurroundingAttributes()),n=St(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[o,r]of this._attributePriority)r=="low"&&(this._attrs.delete(o),this._attributePriority.delete(o));this._setAttributesTo(t);const s=[];for(const[o,r]of this.getAttributes())(!n.has(o)||n.get(o)!==r)&&s.push(o);for(const[o]of n)this.hasAttribute(o)||s.push(o);s.length>0&&this.fire("change:attribute",{attributeKeys:s,directChange:!1})}_setAttribute(e,t,n=!0){const s=n?"normal":"low";return s=="low"&&this._attributePriority.get(e)=="normal"||super.getAttribute(e)===t?!1:(this._attrs.set(e,t),this._attributePriority.set(e,s),!0)}
380_removeAttribute(e,t=!0){const n=t?"normal":"low";return n=="low"&&this._attributePriority.get(e)=="normal"||(this._attributePriority.set(e,n),!super.hasAttribute(e))?!1:(this._attrs.delete(e),!0)}_setAttributesTo(e){const t=new Set;for(const[n,s]of this.getAttributes())e.get(n)!==s&&this._removeAttribute(n,!1);for(const[n,s]of e)this._setAttribute(n,s,!1)&&t.add(n);return t}*getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())t.startsWith(Ki)&&(yield[t.substr(Ki.length),e.getAttribute(t)])}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;if(e.root.rootName=="$graveyard")return null;let n=null;if(this.isCollapsed){const s=e.textNode?e.textNode:e.nodeBefore,o=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(n=gi(s,t)),n||(n=gi(o,t)),!this.isGravityOverridden&&!n){let r=s;for(;r&&!n;)r=r.previousSibling,n=gi(r,t)}if(!n){let r=o;for(;r&&!n;)r=r.nextSibling,n=gi(r,t)}n||(n=this.getStoredAttributes())}else{const s=this.getFirstRange();for(const o of s){if(o.item.is("element")&&t.isObject(o.item)){n=gi(o.item,t);break}if(o.type=="text"){n=o.item.getAttributes();break}}}return n}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function gi(i,e){if(!i)return null;if(i instanceof nt||i instanceof q)return i.getAttributes();if(!e.isInline(i))return null;if(!e.isObject(i))return[];const t=[];for(const[n,s]of i.getAttributes())e.checkAttribute("$text",n)&&e.getAttributeProperties(n).copyFromObject!==!1&&t.push([n,s]);return t}function fC(i,e){const t=i.document.differ;for(const n of t.getChanges()){if(n.type!="insert")continue;const s=n.position.parent;n.length===s.maxOffset&&i.enqueueChange(e,r=>{const a=Array.from(s.getAttributeKeys()).filter(l=>l.startsWith(Ki));for(const l of a)r.removeAttribute(l,s)})}}/** 381 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 382 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 383 */class am{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}/** 384 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 385 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 386 */class mC extends am{elementToElement(e){return this.add(VC(e))}elementToStructure(e){return this.add(BC(e))}attributeToElement(e){return this.add(MC(e))}attributeToAttribute(e){return this.add(OC(e))}markerToElement(e){return this.add(LC(e))}markerToHighlight(e){return this.add(NC(e))}markerToData(e){return this.add(FC(e))}}function lm(){return(i,e,t)=>{if(!t.consumable.consume(e.item,i.name))return;const n=t.writer,s=t.mapper.toViewPosition(e.range.start),o=n.createText(e.item.data);n.insert(s,o)}}function cm(){return(i,e,t)=>{t.convertAttributes(e.item),!e.reconversion&&e.item.is("element")&&!e.item.isEmpty&&t.convertChildren(e.item)}}function gC(){return(i,e,t)=>{const n=t.mapper.toViewPosition(e.position),s=e.position.getShiftedBy(e.length),o=t.mapper.toViewPosition(s,{isPhantom:!0}),r=t.writer.createRange(n,o),a=t.writer.remove(r.getTrimmed());for(const l of t.writer.createRangeIn(a).getItems())t.mapper.unbindViewElement(l,{defer:!0})}}function um(i,e){const t=i.createAttributeElement("span",e.attributes);return e.classes&&t._addClass(e.classes),typeof e.priority=="number"&&(t._priority=e.priority),t._id=e.id,t}function pC(){return(i,e,t)=>{const n=e.selection;if(n.isCollapsed||!t.consumable.consume(n,"selection"))return;const s=[];for(const o of n.getRanges())s.push(t.mapper.toViewRange(o));t.writer.setSelection(s,{backward:n.isBackward})}}function bC(){return(i,e,t)=>{const n=e.selection;if(!n.isCollapsed||!t.consumable.consume(n,"selection"))return;const s=t.writer,o=n.getFirstPosition(),r=t.mapper.toViewPosition(o),a=s.breakAttributes(r);s.setSelection(a)}}function wC(){return(i,e,t)=>{const n=t.writer,s=n.document.selection;for(const o of s.getRanges())o.isCollapsed&&o.end.parent.isAttached()&&t.writer.mergeAttributes(o.start);n.setSelection(null)}}function _C(i){return(e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;const s=i(t.attributeOldValue,n,t),o=i(t.attributeNewValue,n,t);if(!s&&!o)return;n.consumable.consume(t.item,e.name);const r=n.writer,a=r.document.selection;if(t.item instanceof Le||t.item instanceof ot)r.wrap(a.getFirstRange(),o);else{let l=n.mapper.toViewRange(t.range);
386t.attributeOldValue!==null&&s&&(l=r.unwrap(l,s)),t.attributeNewValue!==null&&o&&r.wrap(l,o)}}}function yC(i,e=qC){return(t,n,s)=>{if(!e(n.item,s.consumable,{preflight:!0}))return;const o=i(n.item,s,n);if(!o)return;e(n.item,s.consumable);const r=s.mapper.toViewPosition(n.range.start);s.mapper.bindElements(n.item,o),s.writer.insert(r,o),s.convertAttributes(n.item),gm(o,n.item.getChildren(),s,{reconversion:n.reconversion})}}function vC(i,e){return(t,n,s)=>{if(!e(n.item,s.consumable,{preflight:!0}))return;const o=new Map;s.writer._registerSlotFactory(UC(n.item,o,s));const r=i(n.item,s,n);if(s.writer._clearSlotFactory(),!r)return;HC(n.item,o,s),e(n.item,s.consumable);const a=s.mapper.toViewPosition(n.range.start);s.mapper.bindElements(n.item,r),s.writer.insert(a,r),s.convertAttributes(n.item),zC(r,o,s,{reconversion:n.reconversion})}}function kC(i){return(e,t,n)=>{t.isOpening=!0;const s=i(t,n);t.isOpening=!1;const o=i(t,n);if(!s||!o)return;const r=t.markerRange;if(r.isCollapsed&&!n.consumable.consume(r,e.name))return;for(const c of r)if(!n.consumable.consume(c.item,e.name))return;const a=n.mapper,l=n.writer;l.insert(a.toViewPosition(r.start),s),n.mapper.bindElementToMarker(s,t.markerName),r.isCollapsed||(l.insert(a.toViewPosition(r.end),o),n.mapper.bindElementToMarker(o,t.markerName)),e.stop()}}function CC(){return(i,e,t)=>{const n=t.mapper.markerNameToElements(e.markerName);if(n){for(const s of n)t.mapper.unbindElementFromMarkerName(s,e.markerName),t.writer.clear(t.writer.createRangeOn(s),s);t.writer.clearClonedElementsGroup(e.markerName),i.stop()}}}function TC(i){return(e,t,n)=>{const s=i(t.markerName,n);if(!s)return;const o=t.markerRange;n.consumable.consume(o,e.name)&&(Jc(o,!1,n,t,s),Jc(o,!0,n,t,s),e.stop())}}function Jc(i,e,t,n,s){const o=e?i.start:i.end,r=o.nodeAfter&&o.nodeAfter.is("element")?o.nodeAfter:null,a=o.nodeBefore&&o.nodeBefore.is("element")?o.nodeBefore:null;if(r||a){let c,u;e&&r||!e&&!a?(c=r,u=!0):(c=a,u=!1);const d=t.mapper.toViewElement(c);if(d){EC(d,e,u,t,n,s);return}}const l=t.mapper.toViewPosition(o);AC(l,e,t,n,s)}function EC(i,e,t,n,s,o){const r=`data-${o.group}-${e?"start":"end"}-${t?"before":"after"}`,a=i.hasAttribute(r)?i.getAttribute(r).split(","):[];a.unshift(o.name),n.writer.setAttribute(r,a.join(","),i),n.mapper.bindElementToMarker(i,s.markerName)}function AC(i,e,t,n,s){const o=`${s.group}-${e?"start":"end"}`,r=s.name?{name:s.name}:null,a=t.writer.createUIElement(o,r);t.writer.insert(i,a),t.mapper.bindElementToMarker(a,n.markerName)}function xC(i){return(e,t,n)=>{const s=i(t.markerName,n);if(!s)return;const o=n.mapper.markerNameToElements(t.markerName);if(!o)return;for(const a of o)n.mapper.unbindElementFromMarkerName(a,t.markerName),a.is("containerElement")?(r(`data-${s.group}-start-before`,a),r(`data-${s.group}-start-after`,a),r(`data-${s.group}-end-before`,a),r(`data-${s.group}-end-after`,a)):n.writer.clear(n.writer.createRangeOn(a),a);n.writer.clearClonedElementsGroup(t.markerName),e.stop();function r(a,l){if(l.hasAttribute(a)){const c=new Set(l.getAttribute(a).split(","));c.delete(s.name),c.size==0?n.writer.removeAttribute(a,l):n.writer.setAttribute(a,Array.from(c).join(","),l)}}}}function SC(i){return(e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;const s=i(t.attributeOldValue,n,t),o=i(t.attributeNewValue,n,t);if(!s&&!o)return;n.consumable.consume(t.item,e.name);const r=n.mapper.toViewElement(t.item),a=n.writer;if(!r)throw new g("conversion-attribute-to-attribute-on-text",n.dispatcher,t);if(t.attributeOldValue!==null&&s)if(s.key=="class"){const l=typeof s.value=="string"?s.value.split(/\s+/):s.value;for(const c of l)a.removeClass(c,r)}else if(s.key=="style")if(typeof s.value=="string"){const l=new Xr(a.document.stylesProcessor);l.setTo(s.value);for(const[c]of l.getStylesEntries())a.removeStyle(c,r)}else{const l=Object.keys(s.value);for(const c of l)a.removeStyle(c,r)}else a.removeAttribute(s.key,r);if(t.attributeNewValue!==null&&o)if(o.key=="class"){const l=typeof o.value=="string"?o.value.split(/\s+/):o.value;for(const c of l)a.addClass(c,r)}else if(o.key=="style")if(typeof o.value=="string"){const l=new Xr(a.document.stylesProcessor);l.setTo(o.value);for(const[c,u]of l.getStylesEntries())a.setStyle(c,u,r)}else{const l=Object.keys(o.value);for(const c of l)a.setStyle(c,o.value[c],r)}else a.setAttribute(o.key,o.value,r)}}function IC(i){return(e,t,n)=>{if(!t.item||!(t.item instanceof Le||t.item instanceof ot)&&!t.item.is("$textProxy"))return;const s=sl(i,t,n);if(!s||!n.consumable.consume(t.item,e.name))return;const o=n.writer,r=um(o,s),a=o.document.selection;if(t.item instanceof Le||t.item instanceof ot)o.wrap(a.getFirstRange(),r);else{const l=n.mapper.toViewRange(t.range),c=o.wrap(l,r);for(const u of c.getItems())if(u.is("attributeElement")&&u.isSimilar(r)){n.mapper.bindElementToMarker(u,t.markerName);break}}}}function PC(i){return(e,t,n)=>{if(!t.item||!(t.item instanceof H))return;const s=sl(i,t,n);if(!s||!n.consumable.test(t.item,e.name))return;const o=n.mapper.toViewElement(t.item);if(o&&o.getCustomProperty("addHighlight")){n.consumable.consume(t.item,e.name);for(const a of w._createIn(t.item))n.consumable.consume(a.item,e.name);o.getCustomProperty("addHighlight")(o,s,n.writer),n.mapper.bindElementToMarker(o,t.markerName)}}}function RC(i){return(e,t,n)=>{if(t.markerRange.isCollapsed)return;const s=sl(i,t,n);if(!s)return;
386const o=um(n.writer,s),r=n.mapper.markerNameToElements(t.markerName);if(r){for(const a of r)n.mapper.unbindElementFromMarkerName(a,t.markerName),a.is("attributeElement")?n.writer.unwrap(n.writer.createRangeOn(a),o):a.getCustomProperty("removeHighlight")(a,s.id,n.writer);n.writer.clearClonedElementsGroup(t.markerName),e.stop()}}}function VC(i){const e=dm(i.model),t=Ji(i.view,"container");return e.attributes.length&&(e.children=!0),n=>{n.on(`insert:${e.name}`,yC(t,mm(e)),{priority:i.converterPriority||"normal"}),(e.children||e.attributes.length)&&n.on("reduceChanges",fm(e),{priority:"low"})}}function BC(i){const e=dm(i.model),t=Ji(i.view,"container");return e.children=!0,n=>{if(n._conversionApi.schema.checkChild(e.name,"$text"))throw new g("conversion-element-to-structure-disallowed-text",n,{elementName:e.name});n.on(`insert:${e.name}`,vC(t,mm(e)),{priority:i.converterPriority||"normal"}),n.on("reduceChanges",fm(e),{priority:"low"})}}function MC(i){i=at(i);let e=i.model;typeof e=="string"&&(e={key:e});let t=`attribute:${e.key}`;if(e.name&&(t+=":"+e.name),e.values)for(const s of e.values)i.view[s]=Ji(i.view[s],"attribute");else i.view=Ji(i.view,"attribute");const n=hm(i);return s=>{s.on(t,_C(n),{priority:i.converterPriority||"normal"})}}function OC(i){i=at(i);let e=i.model;typeof e=="string"&&(e={key:e});let t=`attribute:${e.key}`;if(e.name&&(t+=":"+e.name),e.values)for(const s of e.values)i.view[s]=Zc(i.view[s]);else i.view=Zc(i.view);const n=hm(i);return s=>{s.on(t,SC(n),{priority:i.converterPriority||"normal"})}}function LC(i){const e=Ji(i.view,"ui");return t=>{t.on(`addMarker:${i.model}`,kC(e),{priority:i.converterPriority||"normal"}),t.on(`removeMarker:${i.model}`,CC(),{priority:i.converterPriority||"normal"})}}function FC(i){i=at(i);const e=i.model;let t=i.view;return t||(t=n=>({group:e,name:n.substr(i.model.length+1)})),n=>{n.on(`addMarker:${e}`,TC(t),{priority:i.converterPriority||"normal"}),n.on(`removeMarker:${e}`,xC(t),{priority:i.converterPriority||"normal"})}}function NC(i){return e=>{e.on(`addMarker:${i.model}`,IC(i.view),{priority:i.converterPriority||"normal"}),e.on(`addMarker:${i.model}`,PC(i.view),{priority:i.converterPriority||"normal"}),e.on(`removeMarker:${i.model}`,RC(i.view),{priority:i.converterPriority||"normal"})}}function dm(i){return typeof i=="string"&&(i={name:i}),{name:i.name,attributes:i.attributes?J(i.attributes):[],children:!!i.children}}function Ji(i,e){return typeof i=="function"?i:(t,n)=>DC(i,n,e)}function DC(i,e,t){typeof i=="string"&&(i={name:i});let n;const s=e.writer,o=Object.assign({},i.attributes);if(t=="container")n=s.createContainerElement(i.name,o);else if(t=="attribute"){const r={priority:i.priority||an.DEFAULT_PRIORITY};n=s.createAttributeElement(i.name,o,r)}else n=s.createUIElement(i.name,o);if(i.styles){const r=Object.keys(i.styles);for(const a of r)s.setStyle(a,i.styles[a],n)}if(i.classes){const r=i.classes;if(typeof r=="string")s.addClass(r,n);else for(const a of r)s.addClass(a,n)}return n}function hm(i){return i.model.values?(e,t,n)=>{const s=i.view[e];return s?s(e,t,n):null}:i.view}function Zc(i){return typeof i=="string"?e=>({key:i,value:e}):typeof i=="object"?i.value?()=>i:e=>({key:i.key,value:e}):i}function sl(i,e,t){const n=typeof i=="function"?i(e,t):i;return n?(n.priority||(n.priority=10),n.id||(n.id=e.markerName),n):null}function $C(i){return(e,t)=>{if(!e.is("element",i.name))return!1;if(t.type=="attribute"){if(i.attributes.includes(t.attributeKey))return!0}else{/* istanbul ignore else: This is always true because otherwise it would not register a reducer callback. -- @preserve */if(i.children)return!0}return!1}}function fm(i){const e=$C(i);return(t,n)=>{const s=[];n.reconvertedElements||(n.reconvertedElements=new Set);for(const o of n.changes){const r=o.type=="attribute"?o.range.start.nodeAfter:o.position.parent;if(!r||!e(r,o)){s.push(o);continue}if(!n.reconvertedElements.has(r)){n.reconvertedElements.add(r);const a=y._createBefore(r);let l=s.length;for(let c=s.length-1;c>=0;c--){const u=s[c],h=(u.type=="attribute"?u.range.start:u.position).compareWith(a);if(h=="before"||u.type=="remove"&&h=="same")break;l=c}s.splice(l,0,{type:"remove",name:r.name,position:a,length:1},{type:"reinsert",name:r.name,position:a,length:1})}}n.changes=s}}function mm(i){return(e,t,n={})=>{const s=["insert"];for(const o of i.attributes)e.hasAttribute(o)&&s.push(`attribute:${o}`);return s.every(o=>
386t.test(e,o))?(n.preflight||s.forEach(o=>t.consume(e,o)),!0):!1}}function UC(i,e,t){return(n,s)=>{const o=n.createContainerElement("$slot");let r=null;if(s==="children")r=Array.from(i.getChildren());else if(typeof s=="function")r=Array.from(i.getChildren()).filter(a=>s(a));else throw new g("conversion-slot-mode-unknown",t.dispatcher,{modeOrFilter:s});return e.set(o,r),o}}function HC(i,e,t){const n=Array.from(e.values()).flat(),s=new Set(n);if(s.size!=n.length)throw new g("conversion-slot-filter-overlap",t.dispatcher,{element:i});if(s.size!=i.childCount)throw new g("conversion-slot-filter-incomplete",t.dispatcher,{element:i})}function zC(i,e,t,n){t.mapper.on("modelToViewPosition",r,{priority:"highest"});let s=null,o=null;for([s,o]of e)gm(i,o,t,n),t.writer.move(t.writer.createRangeIn(s),t.writer.createPositionBefore(s)),t.writer.remove(s);t.mapper.off("modelToViewPosition",r);function r(a,l){const c=l.modelPosition.nodeAfter,u=o.indexOf(c);u<0||(l.viewPosition=l.mapper.findPositionIn(s,u))}}function gm(i,e,t,n){for(const s of e)WC(i.root,s,t,n)||t.convertItem(s)}function WC(i,e,t,n){const{writer:s,mapper:o}=t;if(!n.reconversion)return!1;const r=o.toViewElement(e);return!r||r.root==i||!t.canReuseView(r)?!1:(s.move(s.createRangeOn(r),o.toViewPosition(y._createBefore(e))),!0)}function qC(i,e,{preflight:t}={}){return t?e.test(i,"insert"):e.consume(i,"insert")}/** 387 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 388 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 389 */function pm(i){const{schema:e,document:t}=i.model;for(const n of t.getRoots())if(n.isEmpty&&!e.checkChild(n,"$text")&&e.checkChild(n,"paragraph"))return i.insertElement("paragraph",n),!0;return!1}function bm(i,e,t){const n=t.createContext(i);return!(!t.checkChild(n,"paragraph")||!t.checkChild(n.push("paragraph"),e))}function wm(i,e){const t=e.createElement("paragraph");return e.insert(t,i),e.createPositionAt(t,0)}/** 390 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 391 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 392 */class jC extends am{elementToElement(e){return this.add(_m(e))}elementToAttribute(e){return this.add(JC(e))}attributeToAttribute(e){return this.add(ZC(e))}elementToMarker(e){return this.add(QC(e))}dataToMarker(e){return this.add(YC(e))}}function Qc(){return(i,e,t)=>{if(!e.modelRange&&t.consumable.consume(e.viewItem,{name:!0})){const{modelRange:n,modelCursor:s}=t.convertChildren(e.viewItem,e.modelCursor);e.modelRange=n,e.modelCursor=s}}}function GC(){return(i,e,{schema:t,consumable:n,writer:s})=>{let o=e.modelCursor;if(!n.test(e.viewItem))return;if(!t.checkChild(o,"$text")){if(!bm(o,"$text",t)||e.viewItem.data.trim().length==0)return;const a=o.nodeBefore;o=wm(o,s),a&&a.is("element","$marker")&&(s.move(s.createRangeOn(a),o),o=s.createPositionAfter(a))}n.consume(e.viewItem);const r=s.createText(e.viewItem.data);s.insert(r,o),e.modelRange=s.createRange(o,o.getShiftedBy(r.offsetSize)),e.modelCursor=e.modelRange.end}}function KC(i,e){return(t,n)=>{const s=n.newSelection,o=[];for(const a of s.getRanges())o.push(e.toModelRange(a));const r=i.createSelection(o,{backward:s.isBackward});r.isEqual(i.document.selection)||i.change(a=>{a.setSelection(r)})}}function _m(i){i=at(i);const e=oa(i),t=ol(i.view),n=t?`element:${t}`:"element";return s=>{s.on(n,e,{priority:i.converterPriority||"normal"})}}function JC(i){i=at(i),ym(i);const e=vm(i,!1),t=ol(i.view),n=t?`element:${t}`:"element";return s=>{s.on(n,e,{priority:i.converterPriority||"low"})}}function ZC(i){i=at(i);let e=null;(typeof i.view=="string"||i.view.key)&&(e=tT(i)),ym(i,e);const t=vm(i,!0);return n=>{n.on("element",t,{priority:i.converterPriority||"low"})}}function QC(i){const e=sT(i.model);return _m({...i,model:e})}function YC(i){i=at(i),i.model||(i.model=s=>s?i.view+":"+s:i.view);const e={view:i.view,model:i.model},t=oa(Yc(e,"start")),n=oa(Yc(e,"end"));return s=>{s.on(`element:${i.view}-start`,t,{priority:i.converterPriority||"normal"}),s.on(`element:${i.view}-end`,n,{priority:i.converterPriority||"normal"});const o=Ut.low,r=Ut.highest,a=Ut.get(i.converterPriority)/r;s.on("element",XC(e),{priority:o+a})}}function XC(i){return(e,t,n)=>{const s=`data-${i.view}`;if(!n.consumable.test(t.viewItem,{attributes:s+"-end-after"})&&!n.consumable.test(t.viewItem,{attributes:s+"-start-after"})&&!n.consumable.test(t.viewItem,{attributes:s+"-end-before"})&&!n.consumable.test(t.viewItem,{attributes:s+"-start-before"}))return;t.modelRange||Object.assign(t,n.convertChildren(t.viewItem,t.modelCursor)),n.consumable.consume(t.viewItem,{attributes:s+"-end-after"})&&o(t.modelRange.end,t.viewItem.getAttribute(s+"-end-after").split(",")),n.consumable.consume(t.viewItem,{attributes:s+"-start-after"})&&o(t.modelRange.end,t.viewItem.getAttribute(s+"-start-after").split(",")),n.consumable.consume(t.viewItem,{attributes:s+"-end-before"})&&o(t.modelRange.start,t.viewItem.getAttribute(s+"-end-before").split(",")),n.consumable.consume(t.viewItem,{attributes:s+"-start-before"})&&o(t.modelRange.start,t.viewItem.getAttribute(s+"-start-before").split(","));function o(r,a){for(const l of a){const c=i.model(l,n),u=n.writer.createElement("$marker",{"data-name":c});n.writer.insert(u,r),t.modelCursor.isEqual(r)?t.modelCursor=t.modelCursor.getShiftedBy(1):t.modelCursor=t.modelCursor._getTransformedByInsertion(r,1),t.modelRange=t.modelRange._getTransformedByInsertion(r,1)[0]}}}}function ol(i){return typeof i=="string"?i:typeof i=="object"&&typeof i.name=="string"?i.name:null}function oa(i){const e=new Ke(i.view);return(t,n,s)=>{const o=e.match(n.viewItem);if(!o)return;const r=o.match;if(r.name=!0,!s.consumable.test(n.viewItem,r))return;const a=eT(i.model,n.viewItem,s);a&&s.safeInsert(a,n.modelCursor)&&(s.consumable.consume(n.viewItem,r),s.convertChildren(n.viewItem,a),s.updateConversionResult(a,n))}}function eT(i,e,t){return i instanceof Function?i(e,t):t.writer.createElement(i)}function tT(i){typeof i.view=="string"&&(i.view={key:i.view});const e=i.view.key,t=typeof i.view.value>"u"?/[\s\S]*/:i.view.value;let n;return e=="class"||e=="style"?n={[e=="class"?"classes":"styles"]:t}:n={attributes:{[e]:t}},i.view.name&&(n.name=i.view.name),i.view=n,e}function ym(i,e=null){const t=e===null?!0:o=>o.getAttribute(e),n=typeof i.model!="object"?i.model:i.model.key,s=typeof i.model!="object"||typeof i.model.value>"u"?t:i.model.value;i.model={key:n,value:s}}function vm(i,e){const t=new Ke(i.view);return(n,s,o)=>
392{if(!s.modelRange&&e)return;const r=t.match(s.viewItem);if(!r||(nT(i.view,s.viewItem)?r.match.name=!0:delete r.match.name,!o.consumable.test(s.viewItem,r.match)))return;const a=i.model.key,l=typeof i.model.value=="function"?i.model.value(s.viewItem,o):i.model.value;if(l===null)return;s.modelRange||Object.assign(s,o.convertChildren(s.viewItem,s.modelCursor)),iT(s.modelRange,{key:a,value:l},e,o)&&(o.consumable.test(s.viewItem,{name:!0})&&(r.match.name=!0),o.consumable.consume(s.viewItem,r.match))}}function nT(i,e){const t=typeof i=="function"?i(e):i;return typeof t=="object"&&!ol(t)?!1:!t.classes&&!t.attributes&&!t.styles}function iT(i,e,t,n){let s=!1;for(const o of Array.from(i.getItems({shallow:t})))n.schema.checkAttribute(o,e.key)&&(s=!0,!o.hasAttribute(e.key)&&n.writer.setAttribute(e.key,e.value,o));return s}function sT(i){return(e,t)=>{const n=typeof i=="string"?i:i(e,t);return t.writer.createElement("$marker",{"data-name":n})}}function Yc(i,e){const t=(n,s)=>{const o=n.getAttribute("name"),r=i.model(o,s);return s.writer.createElement("$marker",{"data-name":r})};return{view:`${i.view}-${e}`,model:t}}/** 393 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 394 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 395 */function oT(i){i.document.registerPostFixer(e=>rT(e,i))}function rT(i,e){const t=e.document.selection,n=e.schema,s=[];let o=!1;for(const r of t.getRanges()){const a=km(r,n);a&&!a.isEqual(r)?(s.push(a),o=!0):s.push(r)}return o&&i.setSelection(uT(s),{backward:t.isBackward}),!1}function km(i,e){return i.isCollapsed?aT(i,e):lT(i,e)}function aT(i,e){const t=i.start,n=e.getNearestSelectionRange(t);if(!n){const o=t.getAncestors().reverse().find(r=>e.isObject(r));return o?w._createOn(o):null}if(!n.isCollapsed)return n;const s=n.start;return t.isEqual(s)?null:new w(s)}function lT(i,e){const{start:t,end:n}=i,s=e.checkChild(t,"$text"),o=e.checkChild(n,"$text"),r=e.getLimitElement(t),a=e.getLimitElement(n);if(r===a){if(s&&o)return null;if(cT(t,n,e)){const d=t.nodeAfter&&e.isSelectable(t.nodeAfter)?null:e.getNearestSelectionRange(t,"forward"),f=n.nodeBefore&&e.isSelectable(n.nodeBefore)?null:e.getNearestSelectionRange(n,"backward"),m=d?d.start:t,p=f?f.end:n;return new w(m,p)}}
395const l=r&&!r.is("rootElement"),c=a&&!a.is("rootElement");if(l||c){const u=t.nodeAfter&&n.nodeBefore&&t.nodeAfter.parent===n.nodeBefore.parent,d=l&&(!u||!eu(t.nodeAfter,e)),h=c&&(!u||!eu(n.nodeBefore,e));let f=t,m=n;return d&&(f=y._createBefore(Xc(r,e))),h&&(m=y._createAfter(Xc(a,e))),new w(f,m)}return null}function Xc(i,e){let t=i,n=t;for(;e.isLimit(n)&&n.parent;)t=n,n=n.parent;return t}function cT(i,e,t){const n=i.nodeAfter&&!t.isLimit(i.nodeAfter)||t.checkChild(i,"$text"),s=e.nodeBefore&&!t.isLimit(e.nodeBefore)||t.checkChild(e,"$text");return n||s}function uT(i){const e=[...i],t=new Set;let n=1;for(;n<e.length;){const o=e[n],r=e.slice(0,n);for(const[a,l]of r.entries())if(!t.has(a)){if(o.isEqual(l))t.add(a);else if(o.isIntersecting(l)){t.add(a),t.add(n);const c=o.getJoined(l);e.push(c)}}n++}return e.filter((o,r)=>!t.has(r))}function eu(i,e){return i&&e.isSelectable(i)}/** 396 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 397 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 398 */class dT extends W(){constructor(e,t){super(),this.model=e,this.view=new Xk(t),this.mapper=new sm,this.downcastDispatcher=new om({mapper:this.mapper,schema:e.schema});const n=this.model.document,s=n.selection,o=this.model.markers;this.listenTo(this.model,"_beforeChanges",()=>{this.view._disableRendering(!0)},{priority:"highest"}),this.listenTo(this.model,"_afterChanges",()=>{this.view._disableRendering(!1)},{priority:"lowest"}),this.listenTo(n,"change",()=>{this.view.change(r=>{this.downcastDispatcher.convertChanges(n.differ,o,r),this.downcastDispatcher.convertSelection(s,o,r)})},{priority:"low"}),this.listenTo(this.view.document,"selectionChange",KC(this.model,this.mapper)),this.listenTo(this.view.document,"beforeinput",hT(this.mapper,this.model.schema,this.view),{priority:"high"}),this.downcastDispatcher.on("insert:$text",lm(),{priority:"lowest"}),this.downcastDispatcher.on("insert",cm(),{priority:"lowest"}),this.downcastDispatcher.on("remove",gC(),{priority:"low"}),this.downcastDispatcher.on("cleanSelection",wC()),this.downcastDispatcher.on("selection",pC(),{priority:"low"}),this.downcastDispatcher.on("selection",bC(),{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using(r=>{if(r.rootName=="$graveyard")return null;const a=new Wf(this.view.document,r.name);return a.rootName=r.rootName,this.mapper.bindElements(r,a),a})}destroy(){this.view.destroy(),this.stopListening()}reconvertMarker(e){const t=typeof e=="string"?e:e.name,n=this.model.markers.get(t);if(!n)throw new g("editingcontroller-reconvertmarker-marker-not-exist",this,{markerName:t});this.model.change(()=>{this.model.markers._refresh(n)})}reconvertItem(e){this.model.change(()=>{this.model.document.differ._refreshItem(e)})}}function hT(i,e,t){return(n,s)=>{if(!(t.document.isComposing&&!B.isAndroid))for(let o=0;o<s.targetRanges.length;o++){const r=s.targetRanges[o],a=i.toModelRange(r),l=km(a,e);!l||l.isEqual(a)||(s.targetRanges[o]=i.toViewRange(l))}}}/** 399 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 400 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 401 */class Mi{constructor(){this._consumables=new Map}add(e,t){let n;if(e.is("$text")||e.is("documentFragment")){this._consumables.set(e,!0);return}this._consumables.has(e)?n=this._consumables.get(e):(n=new fT(e),this._consumables.set(e,n)),n.add(t)}test(e,t){const n=this._consumables.get(e);return n===void 0?null:e.is("$text")||e.is("documentFragment")?n:n.test(t)}consume(e,t){return this.test(e,t)?(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0):!1}revert(e,t){const n=this._consumables.get(e);n!==void 0&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):n.revert(t))}static consumablesFromElement(e){const t={element:e,name:!0,attributes:[],classes:[],styles:[]},n=e.getAttributeKeys();for(const r of n)r=="style"||r=="class"||t.attributes.push(r);const s=e.getClassNames();for(const r of s)t.classes.push(r);const o=e.getStyleNames();for(const r of o)t.styles.push(r);return t}static createFrom(e,t){if(t||(t=new Mi),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,Mi.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const n of e.getChildren())t=Mi.createFrom(n,t);return t}}const Ts=["attributes","classes","styles"];class fT{constructor(e){this.element=e,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(e){e.name&&(this._canConsumeName=!0);for(const t of Ts)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t of Ts)if(t in e){const n=this._test(t,e[t]);if(n!==!0)return n}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t of Ts)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t of Ts)t in e&&this._revert(t,e[t])}_add(e,t){const n=J(t),s=this._consumables[e];for(const o of n){if(e==="attributes"&&(o==="class"||o==="style"))throw new g("viewconsumable-invalid-attribute",this);if(s.set(o,!0),e==="styles")for(const r of this.element.document.stylesProcessor.getRelatedStyles(o))s.set(r,!0)}}_test(e,t){const n=J(t),s=this._consumables[e];for(const o of n)if(e==="attributes"&&(o==="class"||o==="style")){const r=o=="class"?"classes":"styles",a=this._test(r,[...this._consumables[r].keys()]);if(a!==!0)return a}else{const r=s.get(o);if(r===void 0)return null;if(!r)return!1}return!0}_consume(e,t){const n=J(t),s=this._consumables[e];for(const o of n)if(e==="attributes"&&(o==="class"||o==="style")){const r=o=="class"?"classes":"styles";this._consume(r,[...this._consumables[r].keys()])}else if(s.set(o,!1),e=="styles")for(const r of this.element.document.stylesProcessor.getRelatedStyles(o))s.set(r,!1)}_revert(e,t){const n=J(t),s=this._consumables[e];for(const o of n)if(e==="attributes"&&(o==="class"||o==="style")){const r=o=="class"?"classes":"styles";this._revert(r,[...this._consumables[r].keys()])}else s.get(o)===!1&&s.set(o,!0)}}/** 402 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 403 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 404 */class mT extends W(){constructor(){super(),this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",(e,t)=>{t[0]=new cn(t[0])},{priority:"highest"}),this.on("checkChild",(e,t)=>{t[0]=new cn(t[0]),t[1]=this.getDefinition(t[1])},{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new g("schema-cannot-register-item-twice",this,{itemName:e});this._sourceDefinitions[e]=[Object.assign({},t)],this._clearCache()}extend(e,t){if(!this._sourceDefinitions[e])throw new g("schema-cannot-extend-missing-item",this,{itemName:e});this._sourceDefinitions[e].push(Object.assign({},t)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(e){let t;return typeof e=="string"?t=e:"is"in e&&(e.is("$text")||e.is("$textProxy"))?t="$text":t=e.name,this.getDefinitions()[t]}isRegistered(e){return!!this.getDefinition(e)}isBlock(e){const t=this.getDefinition(e);return!!(t&&t.isBlock)}isLimit(e){const t=this.getDefinition(e);return t?!!(t.isLimit||t.isObject):!1}isObject(e){const t=this.getDefinition(e);return t?!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent):!1}isInline(e){const t=this.getDefinition(e);return!!(t&&t.isInline)}isSelectable(e){const t=this.getDefinition(e);return t?!!(t.isSelectable||t.isObject):!1}isContent(e){const t=this.getDefinition(e);return t?!!(t.isContent||t.isObject):!1}checkChild(e,t){return t?this._checkContextMatch(t,e):!1}checkAttribute(e,t){const n=this.getDefinition(e.last);return n?n.allowAttributes.includes(t):!1}checkMerge(e,t){if(e instanceof y){const n=e.nodeBefore,s=e.nodeAfter;if(!(n instanceof H))throw new g("schema-check-merge-no-element-before",this);if(!(s instanceof H))throw new g("schema-check-merge-no-element-after",this);return this.checkMerge(n,s)}for(const n of t.getChildren())if(!this.checkChild(e,n))return!1;return!0}addChildCheck(e){this.on("checkChild",(t,[n,s])=>{if(!s)return;const o=e(n,s);typeof o=="boolean"&&(t.stop(),t.return=o)},{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",(t,[n,s])=>{const o=e(n,s);typeof o=="boolean"&&(t.stop(),t.return=o)},{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;for(e instanceof y?t=e.parent:t=(e instanceof w?[e]:Array.from(e.getRanges())).reduce((s,o)=>{const r=o.getCommonAncestor();return s?s.getCommonAncestor(r,{includeSelf:!0}):r},null);!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const s=[...e.getFirstPosition().getAncestors(),new q("",e.getAttributes())];return this.checkAttribute(s,t)}else{const n=e.getRanges();for(const s of n)for(const o of s)if(this.checkAttribute(o.item,t))return!0}return!1}*getValidRanges(e,t){e=PT(e);for(const n of e)yield*this._getValidRangesForRange(n,t)}getNearestSelectionRange(e,t="both"){if(e.root.rootName=="$graveyard")return null;if(this.checkChild(e,"$text"))return new w(e);let n,s;const o=e.getAncestors().reverse().find(r=>this.isLimit(r))||e.root;(t=="both"||t=="backward")&&(n=new Tt({boundaries:w._createIn(o),startPosition:e,direction:"backward"})),(t=="both"||t=="forward")&&(s=new Tt({boundaries:w._createIn(o),startPosition:e}));for(const r of IT(n,s)){const a=r.walker==n?"elementEnd":"elementStart",l=r.value;if(l.type==a&&this.isObject(l.item))return w._createOn(l.item);if(this.checkChild(l.nextPosition,"$text"))return new w(l.nextPosition)}return null}findAllowedParent(e,t){let n=e.parent;for(;n;){if(this.checkChild(n,t))return n;if(this.isLimit(n))return null;n=n.parent}return null}
404setAllowedAttributes(e,t,n){const s=n.model;for(const[o,r]of Object.entries(t))s.schema.checkAttribute(e,o)&&n.setAttribute(o,r,e)}removeDisallowedAttributes(e,t){for(const n of e)if(n.is("$text"))tu(this,n,t);else{const o=w._createIn(n).getPositions();for(const r of o){const a=r.nodeBefore||r.parent;tu(this,a,t)}}}getAttributesWithProperty(e,t,n){const s={};for(const[o,r]of e.getAttributes()){const a=this.getAttributeProperties(o);a[t]!==void 0&&(n===void 0||n===a[t])&&(s[o]=r)}return s}createContext(e){return new cn(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,n=Object.keys(t);for(const s of n)e[s]=gT(t[s],s);for(const s of n)pT(e,s);for(const s of n)bT(e,s);for(const s of n)wT(e,s);for(const s of n)_T(e,s),yT(e,s);for(const s of n)vT(e,s),kT(e,s),CT(e,s);this._compiledDefinitions=e}_checkContextMatch(e,t,n=t.length-1){const s=t.getItem(n);if(e.allowIn.includes(s.name)){if(n==0)return!0;{const o=this.getDefinition(s);return this._checkContextMatch(o,t,n-1)}}else return!1}*_getValidRangesForRange(e,t){let n=e.start,s=e.start;for(const o of e.getItems({shallow:!0}))o.is("element")&&(yield*this._getValidRangesForRange(w._createIn(o),t)),this.checkAttribute(o,t)||(n.isEqual(s)||(yield new w(n,s)),n=y._createAfter(o)),s=y._createAfter(o);n.isEqual(s)||(yield new w(n,s))}findOptimalInsertionRange(e,t){const n=e.getSelectedElement();if(n&&this.isObject(n)&&!this.isInline(n))return t=="before"||t=="after"?new w(y._createAt(n,t)):w._createOn(n);const s=ie(e.getSelectedBlocks());if(!s)return new w(e.focus);if(s.isEmpty)return new w(y._createAt(s,0));const o=y._createAfter(s);return e.focus.isTouching(o)?new w(o):new w(y._createBefore(s))}}class cn{constructor(e){if(e instanceof cn)return e;let t;typeof e=="string"?t=[e]:Array.isArray(e)?t=e:t=e.getAncestors({includeSelf:!0}),this._items=t.map(ST)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(e){const t=new cn([e]);return t._items=[...this._items,...t._items],t}getItem(e){return this._items[e]}*getNames(){yield*this._items.map(e=>e.name)}endsWith(e){return Array.from(this.getNames()).join(" ").endsWith(e)}startsWith(e){return Array.from(this.getNames()).join(" ").startsWith(e)}}function gT(i,e){const t={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};return TT(i,t),Xt(i,t,"allowIn"),Xt(i,t,"allowContentOf"),Xt(i,t,"allowWhere"),Xt(i,t,"allowAttributes"),Xt(i,t,"allowAttributesOf"),Xt(i,t,"allowChildren"),Xt(i,t,"inheritTypesFrom"),ET(i,t),t}function pT(i,e){const t=i[e];for(const n of t.allowChildren){const s=i[n];s&&s.allowIn.push(e)}t.allowChildren.length=0}function bT(i,e){for(const t of i[e].allowContentOf)i[t]&&AT(i,t).forEach(s=>{s.allowIn.push(e)});delete i[e].allowContentOf}function wT(i,e){for(const t of i[e].allowWhere){const n=i[t];if(n){const s=n.allowIn;i[e].allowIn.push(...s)}}delete i[e].allowWhere}function _T(i,e){for(const t of i[e].allowAttributesOf){const n=i[t];if(n){const s=n.allowAttributes;i[e].allowAttributes.push(...s)}}delete i[e].allowAttributesOf}function yT(i,e){const t=i[e];for(const n of t.inheritTypesFrom){const s=i[n];if(s){const o=Object.keys(s).filter(r=>r.startsWith("is"));for(const r of o)r in t||(t[r]=s[r])}}delete t.inheritTypesFrom}function vT(i,e){const t=i[e],n=t.allowIn.filter(s=>i[s]);t.allowIn=Array.from(new Set(n))}function kT(i,e){const t=i[e];for(const n of t.allowIn)i[n].allowChildren.push(e)}function CT(i,e){const t=i[e];t.allowAttributes=Array.from(new Set(t.allowAttributes))}function TT(i,e){for(const t of i){const n=Object.keys(t).filter(s=>s.startsWith("is"));for(const s of n)e[s]=!!t[s]}}function Xt(i,e,t){for(const n of i){const s=n[t];typeof s=="string"?e[t].push(s):Array.isArray(s)&&e[t].push(...s)}}function ET(i,e){for(const t of i){const n=t.inheritAllFrom;n&&(e.allowContentOf.push(n),e.allowWhere.push(n),e.allowAttributesOf.push(n),e.inheritTypesFrom.push(n))}}function AT(i,e){const t=i[e];return xT(i).filter(n=>n.allowIn.includes(t.name))}function xT(i){return Object.keys(i).map(e=>i[e])}function ST(i){return typeof i=="string"||i.is("documentFragment")?{name:typeof i=="string"?i:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}:{name:i.is("element")?i.name:"$text",*getAttributeKeys(){yield*i.getAttributeKeys()},getAttribute(e){return i.getAttribute(e)}}}function*IT(i,e){let t=!1;for(;!t;){if(t=!0,i){const n=i.next();n.done||(t=!1,yield{walker:i,value:n.value})}if(e){const n=e.next();n.done||(t=!1,yield{walker:e,value:n.value})}}}function*PT(i){for(const e of i)yield*e.getMinimalFlatRanges()}function tu(i,e,t){for(const n of e.getAttributeKeys())i.checkAttribute(e,n)||t.removeAttribute(n,e)}/** 405 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 406 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 407 */class RT extends G(){constructor(e){super(),this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this._emptyElementsToKeep=new Set,this.conversionApi={...e,consumable:null,writer:null,store:null,convertItem:(t,
407n)=>this._convertItem(t,n),convertChildren:(t,n)=>this._convertChildren(t,n),safeInsert:(t,n)=>this._safeInsert(t,n),updateConversionResult:(t,n)=>this._updateConversionResult(t,n),splitToAllowedParent:(t,n)=>this._splitToAllowedParent(t,n),getSplitParts:t=>this._getSplitParts(t),keepEmptyElement:t=>this._keepEmptyElement(t)}}convert(e,t,n=["$root"]){this.fire("viewCleanup",e),this._modelCursor=BT(n,t),this.conversionApi.writer=t,this.conversionApi.consumable=Mi.createFrom(e),this.conversionApi.store={};const{modelRange:s}=this._convertItem(e,this._modelCursor),o=t.createDocumentFragment();if(s){this._removeEmptyElements();for(const r of Array.from(this._modelCursor.parent.getChildren()))t.append(r,o);o.markers=VT(o,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this._emptyElementsToKeep.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,o}_convertItem(e,t){const n={viewItem:e,modelCursor:t,modelRange:null};if(e.is("element")?this.fire(`element:${e.name}`,n,this.conversionApi):e.is("$text")?this.fire("text",n,this.conversionApi):this.fire("documentFragment",n,this.conversionApi),n.modelRange&&!(n.modelRange instanceof w))throw new g("view-conversion-dispatcher-incorrect-result",this);return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(e,t){let n=t.is("position")?t:y._createAt(t,0);const s=new w(n);for(const o of Array.from(e.getChildren())){const r=this._convertItem(o,n);r.modelRange instanceof w&&(s.end=r.modelRange.end,n=r.modelCursor)}return{modelRange:s,modelCursor:n}}_safeInsert(e,t){const n=this._splitToAllowedParent(e,t);return n?(this.conversionApi.writer.insert(e,n.position),!0):!1}_updateConversionResult(e,t){const n=this._getSplitParts(e),s=this.conversionApi.writer;t.modelRange||(t.modelRange=s.createRange(s.createPositionBefore(e),s.createPositionAfter(n[n.length-1])));const o=this._cursorParents.get(e);o?t.modelCursor=s.createPositionAt(o,0):t.modelCursor=t.modelRange.end}_splitToAllowedParent(e,t){const{schema:n,writer:s}=this.conversionApi;let o=n.findAllowedParent(t,e);if(o){if(o===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(o)&&(o=null)}if(!o)return bm(t,e,n)?{position:wm(t,s)}:null;const r=this.conversionApi.writer.split(t,o),a=[];for(const c of r.range.getWalker())if(c.type=="elementEnd")a.push(c.item);else{const u=a.pop(),d=c.item;this._registerSplitPair(u,d)}const l=r.range.end.parent;return this._cursorParents.set(e,l),{position:r.position,cursorParent:l}}_registerSplitPair(e,t){this._splitParts.has(e)||this._splitParts.set(e,[e]);const n=this._splitParts.get(e);this._splitParts.set(t,n),n.push(t)}_getSplitParts(e){let t;return this._splitParts.has(e)?t=this._splitParts.get(e):t=[e],t}_keepEmptyElement(e){this._emptyElementsToKeep.add(e)}_removeEmptyElements(){let e=!1;for(const t of this._splitParts.keys())t.isEmpty&&!this._emptyElementsToKeep.has(t)&&(this.conversionApi.writer.remove(t),this._splitParts.delete(t),e=!0);e&&this._removeEmptyElements()}}function VT(i,e){const t=new Set,n=new Map,s=w._createIn(i).getItems();for(const o of s)o.is("element","$marker")&&t.add(o);for(const o of t){const r=o.getAttribute("data-name"),a=e.createPositionBefore(o);n.has(r)?n.get(r).end=a.clone():n.set(r,new w(a.clone())),e.remove(o)}return n}function BT(i,e){let t;for(const n of new cn(i)){const s={};for(const r of n.getAttributeKeys())s[r]=n.getAttribute(r);const o=e.createElement(n.name,s);t&&e.insert(o,t),t=y._createAt(o,0)}return t}/** 408 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 409 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 410 */class MT{getHtml(e){const n=A.document.implementation.createHTMLDocument("").createElement("div");return n.appendChild(e),n.innerHTML}}/** 411 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 412 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 413 */class OT{constructor(e){this.skipComments=!0,this.domParser=new DOMParser,this.domConverter=new Jo(e,{renderingMode:"data"}),this.htmlWriter=new MT}toData(e){const t=this.domConverter.viewToDom(e);return this.htmlWriter.getHtml(t)}
413toView(e){const t=this._toDom(e);return this.domConverter.domToView(t,{skipComments:this.skipComments})}registerRawContentMatcher(e){this.domConverter.registerRawContentMatcher(e)}useFillerType(e){this.domConverter.blockFillerMode=e=="marked"?"markedNbsp":"nbsp"}_toDom(e){e.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)||(e=`<body>${e}</body>`);const t=this.domParser.parseFromString(e,"text/html"),n=t.createDocumentFragment(),s=t.body.childNodes;for(;s.length>0;)n.appendChild(s[0]);return n}}/** 414 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 415 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 416 */class LT extends G(){constructor(e,t){super(),this.model=e,this.mapper=new sm,this.downcastDispatcher=new om({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",lm(),{priority:"lowest"}),this.downcastDispatcher.on("insert",cm(),{priority:"lowest"}),this.upcastDispatcher=new RT({schema:e.schema}),this.viewDocument=new Go(t),this.stylesProcessor=t,this.htmlProcessor=new OT(this.viewDocument),this.processor=this.htmlProcessor,this._viewWriter=new Kf(this.viewDocument),this.upcastDispatcher.on("text",GC(),{priority:"lowest"}),this.upcastDispatcher.on("element",Qc(),{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",Qc(),{priority:"lowest"}),W().prototype.decorate.call(this,"init"),W().prototype.decorate.call(this,"set"),W().prototype.decorate.call(this,"get"),W().prototype.decorate.call(this,"toView"),W().prototype.decorate.call(this,"toModel"),this.on("init",()=>{this.fire("ready")},{priority:"lowest"}),this.on("ready",()=>{this.model.enqueueChange({isUndoable:!1},pm)},{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:n="empty"}=e;if(!this._checkIfRootsExists([t]))throw new g("datacontroller-get-non-existent-root",this);const s=this.model.document.getRoot(t);return s.isAttached()||N("datacontroller-get-detached-root",this),n==="empty"&&!this.model.hasContent(s,{ignoreWhitespaces:!0})?"":this.stringify(s,e)}stringify(e,t={}){const n=this.toView(e,t);return this.processor.toData(n)}toView(e,t={}){const n=this.viewDocument,s=this._viewWriter;this.mapper.clearBindings();const o=w._createIn(e),r=new ln(n);this.mapper.bindElements(e,r);const a=e.is("documentFragment")?e.markers:FT(e);return this.downcastDispatcher.convert(o,a,s,t),r}init(e){if(this.model.document.version)throw new g("datacontroller-init-document-not-empty",this);let t={};if(typeof e=="string"?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new g("datacontroller-init-non-existent-root",this);return this.model.enqueueChange({isUndoable:!1},n=>{for(const s of Object.keys(t)){const o=this.model.document.getRoot(s);n.insert(this.parse(t[s],o),o,0)}}),Promise.resolve()}set(e,t={}){let n={};if(typeof e=="string"?n.main=e:n=e,!this._checkIfRootsExists(Object.keys(n)))throw new g("datacontroller-set-non-existent-root",this);this.model.enqueueChange(t.batchType||{},s=>{s.setSelection(null),s.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const o of Object.keys(n)){const r=this.model.document.getRoot(o);s.remove(s.createRangeIn(r)),s.insert(this.parse(n[o],r),r,0)}})}parse(e,t="$root"){const n=this.processor.toView(e);return this.toModel(n,t)}toModel(e,t="$root"){return this.model.change(n=>this.upcastDispatcher.convert(e,n,t))}addStyleProcessorRules(e){e(this.stylesProcessor)}registerRawContentMatcher(e){this.processor&&this.processor!==this.htmlProcessor&&this.processor.registerRawContentMatcher(e),this.htmlProcessor.registerRawContentMatcher(e)}destroy(){this.stopListening()}_checkIfRootsExists(e){for(const t of e)if(!this.model.document.getRoot(t))return!1;return!0}}function FT(i){const e=[],t=i.root.document;if(!t)return new Map;const n=w._createIn(i);for(const s of t.model.markers){const o=s.getRange(),r=o.isCollapsed,a=o.start.isEqual(n.start)||o.end.isEqual(n.end);if(r&&a)e.push([s.name,o]);else{const l=n.getIntersection(o);l&&e.push([s.name,l])}}return e.sort(([s,o],[r,a])=>{if(o.end.compareWith(a.start)!=="after")return 1;if(o.start.compareWith(a.end)!=="before")return-1;switch(o.start.compareWith(a.start)){case"before":return 1;case"after":return-1;default:switch(o.end.compareWith(a.end)){case"before":return 1;case"after":return-1;default:return r.localeCompare(s)}}}),new Map(e)}/** 417 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 418 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 419 */class NT{constructor(e,t){this._helpers=new Map,this._downcast=J(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=J(t),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(e,t){const n=this._downcast.includes(t);if(!this._upcast.includes(t)&&!n)throw new g("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:n})}for(e){if(!this._helpers.has(e))throw new g("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:n}of vr(e))this.for("upcast").elementToElement({model:t,view:n,converterPriority:e.converterPriority})}attributeToElement(e){this.for("downcast").attributeToElement(e);for(const{model:t,view:n}of vr(e))this.for("upcast").elementToAttribute({view:n,model:t,converterPriority:e.converterPriority})}attributeToAttribute(e){this.for("downcast").attributeToAttribute(e);for(const{model:t,view:n}of vr(e))this.for("upcast").attributeToAttribute({view:n,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:n}){if(this._helpers.has(e))throw new g("conversion-group-exists",this);const s=n?new mC(t):new jC(t);this._helpers.set(e,s)}}function*vr(i){if(i.model.values)for(const e of i.model.values){const t={key:i.model.key,value:e},n=i.view[e],s=i.upcastAlso?i.upcastAlso[e]:void 0;yield*nu(t,n,s)}else yield*nu(i.model,i.view,i.upcastAlso)}function*nu(i,e,t){if(yield{model:i,view:e},t)for(const n of J(t))yield{model:i,view:n}}/** 420 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 421 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 422 */class ze{constructor(e){this.baseVersion=e,this.isDocumentOperation=this.baseVersion!==null,this.batch=null}_validate(){}toJSON(){const e=Object.assign({},this);return e.__className=this.constructor.className,delete e.batch,delete e.isDocumentOperation,e}static get className(){return"Operation"}static fromJSON(e,t){return new this(e.baseVersion)}}/** 423 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 424 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 425 */function rl(i,e){const t=Tm(e),n=t.reduce((r,a)=>r+a.offsetSize,0),s=i.parent;Yi(i);const o=i.index;return s._insertChild(o,t),Qi(s,o+t.length),Qi(s,o),new w(i,i.getShiftedBy(n))}function Cm(i){if(!i.isFlat)throw new g("operation-utils-remove-range-not-flat",this);const e=i.start.parent;Yi(i.start),Yi(i.end);const t=e._removeChildren(i.start.index,i.end.index-i.start.index);return Qi(e,i.start.index),t}function Zi(i,e){if(!i.isFlat)throw new g("operation-utils-move-range-not-flat",this);const t=Cm(i);return e=e._getTransformedByDeletion(i.start,i.end.offset-i.start.offset),rl(e,t)}function DT(i,e,t){Yi(i.start),Yi(i.end);for(const n of i.getItems({shallow:!0})){const s=n.is("$textProxy")?n.textNode:n;t!==null?s._setAttribute(e,t):s._removeAttribute(e),Qi(s.parent,s.index)}Qi(i.end.parent,i.end.index)}function Tm(i){const e=[];function t(n){if(typeof n=="string")e.push(new q(n));else if(n instanceof nt)e.push(new q(n.data,n.getAttributes()));else if(n instanceof vn)e.push(n);else if(He(n))for(const s of n)t(s)}t(i);for(let n=1;n<e.length;n++){const s=e[n],o=e[n-1];s instanceof q&&o instanceof q&&Em(s,o)&&(e.splice(n-1,2,new q(o.data+s.data,o.getAttributes())),n--)}return e}function Qi(i,e){const t=i.getChild(e-1),n=i.getChild(e);if(t&&n&&t.is("$text")&&n.is("$text")&&Em(t,n)){const s=new q(t.data+n.data,t.getAttributes());i._removeChildren(e-1,2),i._insertChild(e-1,s)}}function Yi(i){const e=i.textNode,t=i.parent;if(e){const n=i.offset-e.startOffset,s=e.index;t._removeChildren(s,1);const o=new q(e.data.substr(0,n),e.getAttributes()),r=new q(e.data.substr(n),e.getAttributes());t._insertChild(s,[o,r])}}function Em(i,e){const t=i.getAttributes(),n=e.getAttributes();for(const s of t){if(s[1]!==e.getAttribute(s[0]))return!1;n.next()}return n.next().done}/** 426 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 427 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 428 */class $ extends ze{constructor(e,t,n,s){super(s),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toNext",this.howMany=t,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNone"}get type(){return this.targetPosition.root.rootName=="$graveyard"?"remove":this.sourcePosition.root.rootName=="$graveyard"?"reinsert":"move"}get affectedSelectable(){return[w._createFromPositionAndShift(this.sourcePosition,this.howMany),w._createFromPositionAndShift(this.targetPosition,0)]}clone(){return new $(this.sourcePosition,this.howMany,this.targetPosition,this.baseVersion)}getMovedRangeStart(){return this.targetPosition._getTransformedByDeletion(this.sourcePosition,this.howMany)}getReversed(){const e=this.sourcePosition._getTransformedByInsertion(this.targetPosition,this.howMany);return new $(this.getMovedRangeStart(),this.howMany,e,this.baseVersion+1)}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent,n=this.sourcePosition.offset,s=this.targetPosition.offset;if(n+this.howMany>e.maxOffset)throw new g("move-operation-nodes-do-not-exist",this);if(e===t&&n<s&&s<n+this.howMany)throw new g("move-operation-range-into-itself",this);if(this.sourcePosition.root==this.targetPosition.root&&Te(this.sourcePosition.getParentPath(),this.targetPosition.getParentPath())=="prefix"){const o=this.sourcePosition.path.length-1;if(this.targetPosition.path[o]>=n&&this.targetPosition.path[o]<n+this.howMany)throw new g("move-operation-node-into-itself",this)}}_execute(){Zi(w._createFromPositionAndShift(this.sourcePosition,this.howMany),this.targetPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e.targetPosition=this.targetPosition.toJSON(),e}static get className(){return"MoveOperation"}static fromJSON(e,t){const n=y.fromJSON(e.sourcePosition,t),s=y.fromJSON(e.targetPosition,t);return new this(n,e.howMany,s,e.baseVersion)}}/** 429 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 430 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 431 */class be extends ze{constructor(e,t,n){super(n),this.position=e.clone(),this.position.stickiness="toNone",this.nodes=new Vi(Tm(t)),this.shouldReceiveAttributes=!1}get type(){return"insert"}get howMany(){return this.nodes.maxOffset}get affectedSelectable(){return this.position.clone()}clone(){const e=new Vi([...this.nodes].map(n=>n._clone(!0))),t=new be(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new y(e,[0]);return new $(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffset<this.position.offset)throw new g("insert-operation-position-invalid",this)}_execute(){const e=this.nodes;this.nodes=new Vi([...e].map(t=>t._clone(!0))),rl(this.position,e)}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e.nodes=this.nodes.toJSON(),e}static get className(){return"InsertOperation"}static fromJSON(e,t){const n=[];
431for(const o of e.nodes)o.name?n.push(H.fromJSON(o)):n.push(q.fromJSON(o));const s=new be(y.fromJSON(e.position,t),n,e.baseVersion);return s.shouldReceiveAttributes=e.shouldReceiveAttributes,s}}/** 432 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 433 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 434 */class j extends ze{constructor(e,t,n,s,o){super(o),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=n,this.graveyardPosition=s?s.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const e=this.insertionPosition.path.slice();return e.push(0),new y(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new w(this.splitPosition,e)}get affectedSelectable(){const e=[w._createFromPositionAndShift(this.splitPosition,0),w._createFromPositionAndShift(this.insertionPosition,0)];return this.graveyardPosition&&e.push(w._createFromPositionAndShift(this.graveyardPosition,0)),e}clone(){return new j(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new y(e,[0]);return new re(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset<t)throw new g("split-operation-position-invalid",this);if(e.parent){if(this.howMany!=e.maxOffset-this.splitPosition.offset)throw new g("split-operation-how-many-invalid",this);if(this.graveyardPosition&&!this.graveyardPosition.nodeAfter)throw new g("split-operation-graveyard-position-invalid",this)}else throw new g("split-operation-split-in-root",this)}_execute(){const e=this.splitPosition.parent;if(this.graveyardPosition)Zi(w._createFromPositionAndShift(this.graveyardPosition,1),this.insertionPosition);else{const n=e._clone();rl(this.insertionPosition,n)}const t=new w(y._createAt(e,this.splitPosition.offset),y._createAt(e,e.maxOffset));Zi(t,this.moveTargetPosition)}toJSON(){const e=super.toJSON();return e.splitPosition=this.splitPosition.toJSON(),e.insertionPosition=this.insertionPosition.toJSON(),this.graveyardPosition&&(e.graveyardPosition=this.graveyardPosition.toJSON()),e}static get className(){return"SplitOperation"}static getInsertionPosition(e){const t=e.path.slice(0,-1);return t[t.length-1]++,new y(e.root,t,"toPrevious")}static fromJSON(e,t){const n=y.fromJSON(e.splitPosition,t),s=y.fromJSON(e.insertionPosition,t),o=e.graveyardPosition?y.fromJSON(e.graveyardPosition,t):null;return new this(n,e.howMany,s,o,e.baseVersion)}}/** 435 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 436 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 437 */class re extends ze{constructor(e,t,n,s,o){super(o),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toPrevious",this.howMany=t,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNext",this.graveyardPosition=s.clone()}get type(){return"merge"}get deletionPosition(){return new y(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const e=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new w(this.sourcePosition,e)}get affectedSelectable(){const e=this.sourcePosition.parent;return[w._createOn(e),w._createFromPositionAndShift(this.targetPosition,0),w._createFromPositionAndShift(this.graveyardPosition,0)]}clone(){return new re(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.targetPosition._getTransformedByMergeOperation(this),t=this.sourcePosition.path.slice(0,-1),n=new y(this.sourcePosition.root,t)._getTransformedByMergeOperation(this);return new j(e,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent;if(e.parent)if(t.parent){if(this.howMany!=e.maxOffset)throw new g("merge-operation-how-many-invalid",this)}else throw new g("merge-operation-target-position-invalid",this);else throw new g("merge-operation-source-position-invalid",this)}_execute(){const e=this.sourcePosition.parent,t=w._createIn(e);Zi(t,this.targetPosition),Zi(w._createOn(e),this.graveyardPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=e.sourcePosition.toJSON(),e.targetPosition=e.targetPosition.toJSON(),e.graveyardPosition=e.graveyardPosition.toJSON(),e}static get className(){return"MergeOperation"}static fromJSON(e,t){const n=y.fromJSON(e.sourcePosition,t),s=y.fromJSON(e.targetPosition,t),o=y.fromJSON(e.graveyardPosition,t);return new this(n,e.howMany,s,o,e.baseVersion)}}/** 438 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 439 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 440 */class Se extends ze{constructor(e,t,n,s,o,r){super(r),this.name=e,this.oldRange=t?t.clone():null,this.newRange=n?n.clone():null,this.affectsData=o,this._markers=s}get type(){return"marker"}get affectedSelectable(){const e=[];return this.oldRange&&e.push(this.oldRange.clone()),this.newRange&&(this.oldRange?e.push(...this.newRange.getDifference(this.oldRange)):e.push(this.newRange.clone())),e}clone(){return new Se(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Se(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){this.newRange?this._markers._set(this.name,this.newRange,!0,this.affectsData):this._markers._remove(this.name)}toJSON(){const e=super.toJSON();return this.oldRange&&(e.oldRange=this.oldRange.toJSON()),this.newRange&&(e.newRange=this.newRange.toJSON()),delete e._markers,e}static get className(){return"MarkerOperation"}static fromJSON(e,t){return new Se(e.name,e.oldRange?w.fromJSON(e.oldRange,t):null,e.newRange?w.fromJSON(e.newRange,t):null,t.model.markers,e.affectsData,e.baseVersion)}}/** 441 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 442 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 443 */class ue extends ze{constructor(e,t,n,s,o){super(o),this.range=e.clone(),this.key=t,this.oldValue=n===void 0?null:n,this.newValue=s===void 0?null:s}get type(){return this.oldValue===null?"addAttribute":this.newValue===null?"removeAttribute":"changeAttribute"}get affectedSelectable(){return this.range.clone()}clone(){return new ue(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new ue(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const e=super.toJSON();return e.range=this.range.toJSON(),e}_validate(){if(!this.range.isFlat)throw new g("attribute-operation-range-not-flat",this);for(const e of this.range.getItems({shallow:!0})){if(this.oldValue!==null&&!cc(e.getAttribute(this.key),this.oldValue))throw new g("attribute-operation-wrong-old-value",this,{item:e,key:this.key,value:this.oldValue});if(this.oldValue===null&&this.newValue!==null&&e.hasAttribute(this.key))throw new g("attribute-operation-attribute-exists",this,{node:e,ke
443y:this.key})}}_execute(){cc(this.oldValue,this.newValue)||DT(this.range,this.key,this.newValue)}static get className(){return"AttributeOperation"}static fromJSON(e,t){return new ue(w.fromJSON(e.range,t),e.key,e.oldValue,e.newValue,e.baseVersion)}}/** 444 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 445 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 446 */class fe extends ze{get type(){return"noop"}get affectedSelectable(){return null}clone(){return new fe(this.baseVersion)}getReversed(){return new fe(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}/** 447 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 448 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 449 */class Ie extends ze{constructor(e,t,n,s){super(s),this.position=e,this.position.stickiness="toNext",this.oldName=t,this.newName=n}get type(){return"rename"}get affectedSelectable(){return this.position.nodeAfter}clone(){return new Ie(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new Ie(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const e=this.position.nodeAfter;if(e instanceof H){if(e.name!==this.oldName)throw new g("rename-operation-wrong-name",this)}else throw new g("rename-operation-wrong-position",this)}_execute(){const e=this.position.nodeAfter;e.name=this.newName}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e}static get className(){return"RenameOperation"}static fromJSON(e,t){return new Ie(y.fromJSON(e.position,t),e.oldName,e.newName,e.baseVersion)}}/** 450 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 451 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 452 */class At extends ze{constructor(e,t,n,s,o){super(o),this.root=e,this.key=t,this.oldValue=n===void 0?null:n,this.newValue=s===void 0?null:s}get type(){return this.oldValue===null?"addRootAttribute":this.newValue===null?"removeRootAttribute":"changeRootAttribute"}get affectedSelectable(){return this.root}clone(){return new At(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new At(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment"))throw new g("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key});if(this.oldValue!==null&&this.root.getAttribute(this.key)!==this.oldValue)throw new g("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key});if(this.oldValue===null&&this.newValue!==null&&this.root.hasAttribute(this.key))throw new g("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}_execute(){this.newValue!==null?this.root._setAttribute(this.key,this.newValue):this.root._removeAttribute(this.key)}toJSON(){const e=super.toJSON();return e.root=this.root.toJSON(),e}static get className(){return"RootAttributeOperation"}static fromJSON(e,t){if(!t.getRoot(e.root))throw new g("rootattribute-operation-fromjson-no-root",this,{rootName:e.root});return new At(t.getRoot(e.root),e.key,e.oldValue,e.newValue,e.baseVersion)}}/** 453 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 454 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 455 */class ft extends ze{constructor(e,t,n,s,o){if(super(o),this.rootName=e,this.elementName=t,this.isAdd=n,this._document=s,!this._document.getRoot(this.rootName)){const r=this._document.createRoot(this.elementName,this.rootName);r._isAttached=!1}}get type(){return this.isAdd?"addRoot":"detachRoot"}get affectedSelectable(){return this._document.getRoot(this.rootName)}clone(){return new ft(this.rootName,this.elementName,this.isAdd,this._document,this.baseVersion)}getReversed(){return new ft(this.rootName,this.elementName,!this.isAdd,this._document,this.baseVersion+1)}_execute(){this._document.getRoot(this.rootName)._isAttached=this.isAdd}toJSON(){const e=super.toJSON();return delete e._document,e}static get className(){return"RootOperation"}static fromJSON(e,t){return new ft(e.rootName,e.elementName,e.isAdd,t,e.baseVersion)}}/** 456 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 457 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 458 */const Ye={};Ye[ue.className]=ue;Ye[be.className]=be;Ye[Se.className]=Se;Ye[$.className]=$;Ye[fe.className]=fe;Ye[ze.className]=ze;Ye[Ie.className]=Ie;Ye[At.className]=At;Ye[ft.className]=ft;Ye[j.className]=j;Ye[re.className]=re;class $T{static fromJSON(e,t){return Ye[e.__className].fromJSON(e,t)}}/** 459 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 460 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 461 */const ra=new Map;function D(i,e,t){let n=ra.get(i);
461n||(n=new Map,ra.set(i,n)),n.set(e,t)}function UT(i,e){const t=ra.get(i);return t&&t.has(e)?t.get(e):HT}function HT(i){return[i]}function iu(i,e,t={}){const n=UT(i.constructor,e.constructor);try{return i=i.clone(),n(i,e,t)}catch(s){throw s}}function zT(i,e,t){i=i.slice(),e=e.slice();const n=new WT(t.document,t.useRelations,t.forceWeakRemove);n.setOriginalOperations(i),n.setOriginalOperations(e);const s=n.originalOperations;if(i.length==0||e.length==0)return{operationsA:i,operationsB:e,originalOperations:s};const o=new WeakMap;for(const l of i)o.set(l,0);const r={nextBaseVersionA:i[i.length-1].baseVersion+1,nextBaseVersionB:e[e.length-1].baseVersion+1,originalOperationsACount:i.length,originalOperationsBCount:e.length};let a=0;for(;a<i.length;){const l=i[a],c=o.get(l);if(c==e.length){a++;continue}const u=e[c],d=iu(l,u,n.getContext(l,u,!0)),h=iu(u,l,n.getContext(u,l,!1));n.updateRelation(l,u),n.setOriginalOperations(d,l),n.setOriginalOperations(h,u);for(const f of d)o.set(f,c+h.length);i.splice(a,1,...d),e.splice(c,1,...h)}return su(i,r.nextBaseVersionB),su(e,r.nextBaseVersionA),{operationsA:i,operationsB:e,originalOperations:s}}class WT{constructor(e,t,n=!1){this.originalOperations=new Map,this._history=e.history,this._useRelations=t,this._forceWeakRemove=!!n,this._relations=new Map}setOriginalOperations(e,t=null){const n=t?this.originalOperations.get(t):null;for(const s of e)this.originalOperations.set(s,n||s)}updateRelation(e,t){if(e instanceof $)t instanceof re?e.targetPosition.isEqual(t.sourcePosition)||t.movedRange.containsPosition(e.targetPosition)?this._setRelation(e,t,"insertAtSource"):e.targetPosition.isEqual(t.deletionPosition)?this._setRelation(e,t,"insertBetween"):e.targetPosition.isAfter(t.sourcePosition)&&this._setRelation(e,t,"moveTargetAfter"):t instanceof $&&(e.targetPosition.isEqual(t.sourcePosition)||e.targetPosition.isBefore(t.sourcePosition)?this._setRelation(e,t,"insertBefore"):this._setRelation(e,t,"insertAfter"));else if(e instanceof j){if(t instanceof re)e.splitPosition.isBefore(t.sourcePosition)&&this._setRelation(e,t,"splitBefore");else if(t instanceof $)if(e.splitPosition.isEqual(t.sourcePosition)||e.splitPosition.isBefore(t.sourcePosition))this._setRelation(e,t,"splitBefore");else{const n=w._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.splitPosition)){const s=n.end.offset-e.splitPosition.offset,o=e.splitPosition.offset-n.start.offset;this._setRelation(e,t,{howMany:s,offset:o})}}}else if(e instanceof re)t instanceof re?(e.targetPosition.isEqual(t.sourcePosition)||this._setRelation(e,t,"mergeTargetNotMoved"),e.sourcePosition.isEqual(t.targetPosition)&&this._setRelation(e,t,"mergeSourceNotMoved"),e.sourcePosition.isEqual(t.sourcePosition)&&this._setRelation(e,t,"mergeSameElement")):t instanceof j?e.sourcePosition.isEqual(t.splitPosition)&&this._setRelation(e,t,"splitAtSource"):t instanceof $&&t.howMany>0&&(e.sourcePosition.isEqual(t.sourcePosition.getShiftedBy(t.howMany))&&this._setRelation(e,t,"mergeSourceAffected"),e.targetPosition.isEqual(t.sourcePosition)&&this._setRelation(e,t,"mergeTargetWasBefore"));else if(e instanceof Se){const n=e.newRange;if(!n)return;if(t instanceof $){const s=w._createFromPositionAndShift(t.sourcePosition,t.howMany),o=s.containsPosition(n.start)||s.start.isEqual(n.start),r=s.containsPosition(n.end)||s.end.isEqual(n.end);(o||r)&&!s.containsRange(n)&&this._setRelation(e,t,{side:o?"left":"right",path:o?n.start.path.slice():n.end.path.slice()})}else if(t instanceof re){const s=n.start.isEqual(t.targetPosition),o=n.start.isEqual(t.deletionPosition),r=n.end.isEqual(t.deletionPosition),a=n.end.isEqual(t.sourcePosition);(s||o||r||a)&&this._setRelation(e,t,{wasInLeftElement:s,wasStartBeforeMergedElement:o,wasEndBeforeMergedElement:r,wasInRightElement:a})}}}getContext(e,t,n){return{aIsStrong:n,aWasUndone:this._wasUndone(e),bWasUndone:this._wasUndone(t),abRelation:this._useRelations?this._getRelation(e,t):null,baRelation:this._useRelations?this._getRelation(t,e):null,forceWeakRemove:this._forceWeakRemove}}_wasUndone(e){const t=this.originalOperations.get(e);return t.wasUndone||this._history.isUndoneOperation(t)}_getRelation(e,t){const n=this.originalOperations.get(t),s=this._history.getUndoneOperation(n);if(!s)return null;const o=this.originalOperations.get(e),r=this._relations.get(o);return r&&r.get(s)||null}_setRelation(e,t,n){const s=this.originalOperations.get(e),o=this.originalOperations.get(t);let r=this._relations.get(s);r||(r=new Map,this._relations.set(s,r)),r.set(o,n)}}function su(i,e){for(const t of i)t.baseVersion=e++}D(ue,ue,(i,e,t)=>{if(i.key===e.key&&i.range.start.hasSameParentAs(e.range.start)){const n=i.range.getDifference(e.range).map(o=>new ue(o,i.key,i.oldValue,i.newValue,0)),s=i.range.getIntersection(e.range);return s&&t.aIsStrong&&n.push(new ue(s,e.key,e.newValue,i.newValue,0)),n.length==0?[new fe(0)]:n}else return[i]});D(ue,be,(i,e)=>{if(i.range.start.hasSameParentAs(e.position)&&i.range.containsPosition(e.position)){const n=i.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes).map(s=>new ue(s,i.key,i.oldValue,i.newValue,i.baseVersion));if(e.shouldReceiveAttributes){const s=Am(e,i.key,i.oldValue);s&&n.unshift(s)}return n}return i.range=i.range._getTransformedByInsertion(e.position,e.howMany,!1)[0],[i]});function Am(i,e,t){const s=i.nodes.getNode(0).getAttribute(e);
461if(s==t)return null;const o=new w(i.position,i.position.getShiftedBy(i.howMany));return new ue(o,e,s,t,0)}D(ue,re,(i,e)=>{const t=[];i.range.start.hasSameParentAs(e.deletionPosition)&&(i.range.containsPosition(e.deletionPosition)||i.range.start.isEqual(e.deletionPosition))&&t.push(w._createFromPositionAndShift(e.graveyardPosition,1));const n=i.range._getTransformedByMergeOperation(e);return n.isCollapsed||t.push(n),t.map(s=>new ue(s,i.key,i.oldValue,i.newValue,i.baseVersion))});D(ue,$,(i,e)=>qT(i.range,e).map(n=>new ue(n,i.key,i.oldValue,i.newValue,i.baseVersion)));function qT(i,e){const t=w._createFromPositionAndShift(e.sourcePosition,e.howMany);let n=null,s=[];t.containsRange(i,!0)?n=i:i.start.hasSameParentAs(t.start)?(s=i.getDifference(t),n=i.getIntersection(t)):s=[i];const o=[];for(let r of s){r=r._getTransformedByDeletion(e.sourcePosition,e.howMany);const a=e.getMovedRangeStart(),l=r.start.hasSameParentAs(a),c=r._getTransformedByInsertion(a,e.howMany,l);o.push(...c)}return n&&o.push(n._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,!1)[0]),o}D(ue,j,(i,e)=>{if(i.range.end.isEqual(e.insertionPosition))return e.graveyardPosition||i.range.end.offset++,[i];if(i.range.start.hasSameParentAs(e.splitPosition)&&i.range.containsPosition(e.splitPosition)){const t=i.clone();return t.range=new w(e.moveTargetPosition.clone(),i.range.end._getCombined(e.splitPosition,e.moveTargetPosition)),i.range.end=e.splitPosition.clone(),i.range.end.stickiness="toPrevious",[i,t]}return i.range=i.range._getTransformedBySplitOperation(e),[i]});D(be,ue,(i,e)=>{const t=[i];if(i.shouldReceiveAttributes&&i.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(i.position)){const n=Am(i,e.key,e.newValue);
461n&&t.push(n)}return t});D(be,be,(i,e,t)=>i.position.isEqual(e.position)&&t.aIsStrong?[i]:(i.position=i.position._getTransformedByInsertOperation(e),[i]));D(be,$,(i,e)=>(i.position=i.position._getTransformedByMoveOperation(e),[i]));D(be,j,(i,e)=>(i.position=i.position._getTransformedBySplitOperation(e),[i]));D(be,re,(i,e)=>(i.position=i.position._getTransformedByMergeOperation(e),[i]));D(Se,be,(i,e)=>(i.oldRange&&(i.oldRange=i.oldRange._getTransformedByInsertOperation(e)[0]),i.newRange&&(i.newRange=i.newRange._getTransformedByInsertOperation(e)[0]),[i]));D(Se,Se,(i,e,t)=>{if(i.name==e.name)if(t.aIsStrong)i.oldRange=e.newRange?e.newRange.clone():null;else return[new fe(0)];return[i]});D(Se,re,(i,e)=>(i.oldRange&&(i.oldRange=i.oldRange._getTransformedByMergeOperation(e)),i.newRange&&(i.newRange=i.newRange._getTransformedByMergeOperation(e)),[i]));D(Se,$,(i,e,t)=>{if(i.oldRange&&(i.oldRange=w._createFromRanges(i.oldRange._getTransformedByMoveOperation(e))),i.newRange){if(t.abRelation){const n=w._createFromRanges(i.newRange._getTransformedByMoveOperation(e));if(t.abRelation.side=="left"&&e.targetPosition.isEqual(i.newRange.start))return i.newRange.end=n.end,i.newRange.start.path=t.abRelation.path,[i];if(t.abRelation.side=="right"&&e.targetPosition.isEqual(i.newRange.end))return i.newRange.start=n.start,i.newRange.end.path=t.abRelation.path,[i]}i.newRange=w._createFromRanges(i.newRange._getTransformedByMoveOperation(e))}return[i]});D(Se,j,(i,e,t)=>{if(i.oldRange&&(i.oldRange=i.oldRange._getTransformedBySplitOperation(e)),i.newRange){if(t.abRelation){const n=i.newRange._getTransformedBySplitOperation(e);return i.newRange.start.isEqual(e.splitPosition)&&t.abRelation.wasStartBeforeMergedElement?i.newRange.start=y._createAt(e.insertionPosition):i.newRange.start.isEqual(e.splitPosition)&&!t.abRelation.wasInLeftElement&&(i.newRange.start=y._createAt(e.moveTargetPosition)),i.newRange.end.isEqual(e.splitPosition)&&t.abRelation.wasInRightElement?i.newRange.end=y._createAt(e.moveTargetPosition):i.newRange.end.isEqual(e.splitPosition)&&t.abRelation.wasEndBeforeMergedElement?i.newRange.end=y._createAt(e.insertionPosition):i.newRange.end=n.end,[i]}i.newRange=i.newRange._getTransformedBySplitOperation(e)}return[i]});D(re,be,(i,e)=>(i.sourcePosition.hasSameParentAs(e.position)&&(i.howMany+=e.howMany),i.sourcePosition=i.sourcePosition._getTransformedByInsertOperation(e),i.targetPosition=i.targetPosition._getTransformedByInsertOperation(e),[i]));D(re,re,(i,e,t)=>{if(i.sourcePosition.isEqual(e.sourcePosition)&&i.targetPosition.isEqual(e.targetPosition))if(t.bWasUndone){const n=e.graveyardPosition.path.slice();return n.push(0),i.sourcePosition=new y(e.graveyardPosition.root,n),i.howMany=0,[i]}else return[new fe(0)];if(i.sourcePosition.isEqual(e.sourcePosition)&&!i.targetPosition.isEqual(e.targetPosition)&&!t.bWasUndone&&t.abRelation!="splitAtSource"){const n=i.targetPosition.root.rootName=="$graveyard",s=e.targetPosition.root.rootName=="$graveyard";if(s&&!n||!(n&&!s)&&t.aIsStrong){const l=e.targetPosition._getTransformedByMergeOperation(e),c=i.targetPosition._getTransformedByMergeOperation(e);return[new $(l,i.howMany,c,0)]}else return[new fe(0)]}return i.sourcePosition.hasSameParentAs(e.targetPosition)&&(i.howMany+=e.howMany),i.sourcePosition=i.sourcePosition._getTransformedByMergeOperation(e),i.targetPosition=i.targetPosition._getTransformedByMergeOperation(e),(!i.graveyardPosition.isEqual(e.graveyardPosition)||!t.aIsStrong)&&(i.graveyardPosition=i.graveyardPosition._getTransformedByMergeOperation(e)),[i]});D(re,$,(i,e,t)=>{const n=w._createFromPositionAndShift(e.sourcePosition,e.howMany);return e.type=="remove"&&!t.bWasUndone&&!t.forceWeakRemove&&i.deletionPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(i.sourcePosition)?[new fe(0)]:(e.sourcePosition.getShiftedBy(e.howMany).isEqual(i.sourcePosition)?i.sourcePosition.stickiness="toNone":e.targetPosition.isEqual(i.sourcePosition)&&t.abRelation=="mergeSourceAffected"?i.sourcePosition.stickiness="toNext":e.sourcePosition.isEqual(i.targetPosition)?(i.targetPosition.stickiness="toNone",i.howMany-=e.howMany):e.targetPosition.isEqual(i.targetPosition)&&t.abRelation=="mergeTargetWasBefore"?(i.targetPosition.stickiness="toPrevious",i.howMany+=e.howMany):(i.sourcePosition.hasSameParentAs(e.targetPosition)&&(i.howMany+=e.howMany),i.sourcePosition.hasSameParentAs(e.sourcePosition)&&(i.howMany-=e.howMany)),i.sourcePosition=i.sourcePosition._getTransformedByMoveOperation(e),i.targetPosition=i.targetPosition._getTransformedByMoveOperation(e),i.sourcePosition.stickiness="toPrevious",i.targetPosition.stickiness="toNext",i.graveyardPosition.isEqual(e.targetPosition)||(i.graveyardPosition=i.graveyardPosition._getTransformedByMoveOperation(e)),[i])});D(re,j,(i,e,t)=>{if(e.graveyardPosition&&(i.graveyardPosition=i.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1),i.deleti
461onPosition.isEqual(e.graveyardPosition)&&(i.howMany=e.howMany)),i.targetPosition.isEqual(e.splitPosition)){const n=e.howMany!=0,s=e.graveyardPosition&&i.deletionPosition.isEqual(e.graveyardPosition);if(n||s||t.abRelation=="mergeTargetNotMoved")return i.sourcePosition=i.sourcePosition._getTransformedBySplitOperation(e),[i]}if(i.sourcePosition.isEqual(e.splitPosition)){if(t.abRelation=="mergeSourceNotMoved")return i.howMany=0,i.targetPosition=i.targetPosition._getTransformedBySplitOperation(e),[i];if(t.abRelation=="mergeSameElement"||i.sourcePosition.offset>0)return i.sourcePosition=e.moveTargetPosition.clone(),i.targetPosition=i.targetPosition._getTransformedBySplitOperation(e),[i]}return i.sourcePosition.hasSameParentAs(e.splitPosition)&&(i.howMany=e.splitPosition.offset),i.sourcePosition=i.sourcePosition._getTransformedBySplitOperation(e),i.targetPosition=i.targetPosition._getTransformedBySplitOperation(e),[i]});D($,be,(i,e)=>{const n=w._createFromPositionAndShift(i.sourcePosition,i.howMany)._getTransformedByInsertOperation(e,!1)[0];return i.sourcePosition=n.start,i.howMany=n.end.offset-n.start.offset,i.targetPosition.isEqual(e.position)||(i.targetPosition=i.targetPosition._getTransformedByInsertOperation(e)),[i]});D($,$,(i,e,t)=>{const n=w._createFromPositionAndShift(i.sourcePosition,i.howMany),s=w._createFromPositionAndShift(e.sourcePosition,e.howMany);let o=t.aIsStrong,r=!t.aIsStrong;t.abRelation=="insertBefore"||t.baRelation=="insertAfter"?r=!0:(t.abRelation=="insertAfter"||t.baRelation=="insertBefore")&&(r=!1);let a;if(i.targetPosition.isEqual(e.targetPosition)&&r?a=i.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany):a=i.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),ou(i,e)&&ou(e,i))return[e.getReversed()];if(n.containsPosition(e.targetPosition)&&n.containsRange(s,!0))return n.start=n.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),n.end=n.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),Gn([n],a);if(s.containsPosition(i.targetPosition)&&s.containsRange(n,!0))return n.start=n.start._getCombined(e.sourcePosition,e.getMovedRangeStart()),n.end=n.end._getCombined(e.sourcePosition,e.getMovedRangeStart()),Gn([n],a);const u=Te(i.sourcePosition.getParentPath(),e.sourcePosition.getParentPath());if(u=="prefix"||u=="extension")return n.start=n.start._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),n.end=n.end._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany),Gn([n],a);i.type=="remove"&&e.type!="remove"&&!t.aWasUndone&&!t.forceWeakRemove?o=!0:i.type!="remove"&&e.type=="remove"&&!t.bWasUndone&&!t.forceWeakRemove&&(o=!1);const d=[],h=n.getDifference(s);for(const m of h){m.start=m.start._getTransformedByDeletion(e.sourcePosition,e.howMany),m.end=m.end._getTransformedByDeletion(e.sourcePosition,e.howMany);const p=Te(m.start.getParentPath(),e.getMovedRangeStart().getParentPath())=="same",_=m._getTransformedByInsertion(e.getMovedRangeStart(),e.howMany,p);d.push(..._)}const f=n.getIntersection(s);return f!==null&&o&&(f.start=f.start._getCombined(e.sourcePosition,e.getMovedRangeStart()),f.end=f.end._getCombined(e.sourcePosition,e.getMovedRangeStart()),d.length===0?d.push(f):d.length==1?s.start.isBefore(n.start)||s.start.isEqual(n.start)?d.unshift(f):d.push(f):d.splice(1,0,f)),d.length===0?[new fe(i.baseVersion)]:Gn(d,a)});D($,j,(i,e,t)=>{let n=i.targetPosition.clone();(!i.targetPosition.isEqual(e.insertionPosition)||!e.graveyardPosition||t.abRelation=="moveTargetAfter")&&(n=i.targetPosition._getTransformedBySplitOperation(e));const s=w._createFromPositionAndShift(i.sourcePosition,i.howMany);if(s.end.isEqual(e.insertionPosition))return e.graveyardPosition||i.howMany++,i.targetPosition=n,[i];if(s.start.hasSameParentAs(e.splitPosition)&&s.containsPosition(e.splitPosition)){let a=new w(e.splitPosition,s.end);a=a._getTransformedBySplitOperation(e);const l=[new w(s.start,e.splitPosition),a];return Gn(l,n)}i.targetPosition.isEqual(e.splitPosition)&&t.abRelation=="insertAtSource"&&(n=e.moveTargetPosition),i.targetPosition.isEqual(e.insertionPosition)&&t.abRelation=="insertBetween"&&(n=i.targetPosition);const r=[s._getTransformedBySplitOperation(e)];if(e.graveyardPosition){const a=s.start.isEqual(e.graveyardPosition)||s.containsPosition(e.graveyardPosition);i.howMany>1&&a&&!t.aWasUndone&&r.push(w._createFromPositionAndShift(e.insertionPosition,1))}return Gn(r,n)});D($,re,(i,e,t)=>{const n=w._createFromPositionAndShift(i.sourcePosition,i.howMany);if(e.deletionPosition.hasSameParentAs(i.sourcePosition)&&n.containsPosition(e.sourcePosition)){if
461(i.type=="remove"&&!t.forceWeakRemove){if(!t.aWasUndone){const r=[];let a=e.graveyardPosition.clone(),l=e.targetPosition._getTransformedByMergeOperation(e);i.howMany>1&&(r.push(new $(i.sourcePosition,i.howMany-1,i.targetPosition,0)),a=a._getTransformedByMove(i.sourcePosition,i.targetPosition,i.howMany-1),l=l._getTransformedByMove(i.sourcePosition,i.targetPosition,i.howMany-1));const c=e.deletionPosition._getCombined(i.sourcePosition,i.targetPosition),u=new $(a,1,c,0),d=u.getMovedRangeStart().path.slice();d.push(0);const h=new y(u.targetPosition.root,d);l=l._getTransformedByMove(a,c,1);const f=new $(l,e.howMany,h,0);return r.push(u),r.push(f),r}}else if(i.howMany==1)return t.bWasUndone?(i.sourcePosition=e.graveyardPosition.clone(),i.targetPosition=i.targetPosition._getTransformedByMergeOperation(e),[i]):[new fe(0)]}const o=w._createFromPositionAndShift(i.sourcePosition,i.howMany)._getTransformedByMergeOperation(e);return i.sourcePosition=o.start,i.howMany=o.end.offset-o.start.offset,i.targetPosition=i.targetPosition._getTransformedByMergeOperation(e),[i]});D(Ie,be,(i,e)=>(i.position=i.position._getTransformedByInsertOperation(e),[i]));D(Ie,re,(i,e)=>i.position.isEqual(e.deletionPosition)?(i.position=e.graveyardPosition.clone(),i.position.stickiness="toNext",[i]):(i.position=i.position._getTransformedByMergeOperation(e),[i]));D(Ie,$,(i,e)=>(i.position=i.position._getTransformedByMoveOperation(e),[i]));D(Ie,Ie,(i,e,t)=>{if(i.position.isEqual(e.position))if(t.aIsStrong)i.oldName=e.newName;else return[new fe(0)];return[i]});D(Ie,j,(i,e)=>{const t=i.position.path,n=e.splitPosition.getParentPath();if(Te(t,n)=="same"&&!e.graveyardPosition){const s=new Ie(i.position.getShiftedBy(1),i.oldName,i.newName,0);return[i,s]}return i.position=i.position._getTransformedBySplitOperation(e),[i]});D(At,At,(i,e,t)=>{if(i.root===e.root&&i.key===e.key){if(!t.aIsStrong||i.newValue===e.newValue)return[new fe(0)];i.oldValue=e.newValue}return[i]});D(ft,ft,(i,e)=>i.rootName===e.rootName&&i.isAdd===e.isAdd?[new fe(0)]:[i]);D(j,be,(i,e)=>(i.splitPosition.hasSameParentAs(e.position)&&i.splitPosition.offset<e.position.offset&&(i.howMany+=e.howMany),i.splitPosition=i.splitPosition._getTransformedByInsertOperation(e),i.insertionPosition=i.insertionPosition._getTransformedByInsertOperation(e),[i]));D(j,re,(i,e,t)=>{if(!i.graveyardPosition&&!t.bWasUndone&&i.splitPosition.hasSameParentAs(e.sourcePosition)){const n=e.graveyardPosition.path.slice();n.push(0);const s=new y(e.graveyardPosition.root,n),o=j.getInsertionPosition(new y(e.graveyardPosition.root,n)),r=new j(s,0,o,null,0);return i.splitPosition=i.splitPosition._getTransformedByMergeOperation(e),i.insertionPosition=j.getInsertionPosition(i.splitPosition),i.graveyardPosition=r.insertionPosition.clone(),i.graveyardPosition.stickiness="toNext",[r,i]}return i.splitPosition.hasSameParentAs(e.deletionPosition)&&!i.splitPosition.isAfter(e.deletionPosition)&&i.howMany--,i.splitPosition.hasSameParentAs(e.targetPosition)&&(i.howMany+=e.howMany),i.splitPosition=i.splitPosition._getTransformedByMergeOperation(e),i.insertionPosition=j.getInsertionPosition(i.splitPosition),i.graveyardPosition&&(i.graveyardPosition=i.graveyardPosition._getTransformedByMergeOperation(e)),[i]});D(j,$,(i,e,t)=>{const n=w._createFromPositionAndShift(e.sourcePosition,e.howMany);if(i.graveyardPosition){const o=n.start.isEqual(i.graveyardPosition)||n.containsPosition(i.graveyardPosition);if(!t.bWasUndone&&o){const r=i.splitPosition._getTransformedByMoveOperation(e),a=i.graveyardPosition._getTransformedByMoveOperation(e),l=a.path.slice();l.push(0);const c=new y(a.root,l);return[new $(r,i.howMany,c,0)]}i.graveyardPosition=i.graveyardPosition._getTransformedByMoveOperation(e)}const s=i.splitPosition.isEqual(e.targetPosition);if(s&&(t.baRelation=="insertAtSource"||t.abRelation=="splitBefore"))return i.howMany+=e.howMany,i.splitPosition=i.splitPosition._getTransformedByDeletion(e.sourcePosition,e.howMany),i.insertionPosition=j.getInsertionPosition(i.splitPosition),[i];if(s&&t.abRelation&&t.abRelation.howMany){const{howMany:o,offset:r}=t.abRelation;return i.howMany+=o,i.splitPosition=i.splitPosition.getShiftedBy(r),[i]}if(i.splitPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(i.splitPosition)){const o=e.howMany-(i.splitPosition.offset-e.sourcePosition.offset);return i.howMany-=o,i.splitPosition.hasSameParentAs(e.targetPosition)&&i.splitPosition.offset<e.targetPosition.offset&&(i.howMany+=e.howMany),i.splitPosition=e.sourcePosition.clone(),i.insertionPosition=j.getInsertionPosition(i.splitPosition),[i]}return e.sourcePosition.isEqual(e.targetPosition)||(i.splitPosition.hasSameParentAs(e.sourcePosition)&&i.splitPosition.offset<=e.sourcePosition.offset&&(i.howMany-=e.howMany),i.splitPosition.hasSameParentAs(e.targetPosition)&&i.splitPosition.offset<e.targetPosition.offset&&(i.howMany+=e.howMany)),i.splitPosition.stickiness="toNone",i.splitPosition=i.splitPosition._getTransformedByMoveOperation(e),i.splitPosition.stickiness="toNext",i.graveyardPosition?i.insertionPosition=i.insertionPosition._getTransformedByMoveOperation(e):i.insertionPosition=j.getInsertionPosition(i.splitPosition),[i]});D(j,j,(i,e,t)=>
461{if(i.splitPosition.isEqual(e.splitPosition)){if(!i.graveyardPosition&&!e.graveyardPosition)return[new fe(0)];if(i.graveyardPosition&&e.graveyardPosition&&i.graveyardPosition.isEqual(e.graveyardPosition))return[new fe(0)];if(t.abRelation=="splitBefore")return i.howMany=0,i.graveyardPosition=i.graveyardPosition._getTransformedBySplitOperation(e),[i]}if(i.graveyardPosition&&e.graveyardPosition&&i.graveyardPosition.isEqual(e.graveyardPosition)){const n=i.splitPosition.root.rootName=="$graveyard",s=e.splitPosition.root.rootName=="$graveyard";if(s&&!n||!(n&&!s)&&t.aIsStrong){const l=[];return e.howMany&&l.push(new $(e.moveTargetPosition,e.howMany,e.splitPosition,0)),i.howMany&&l.push(new $(i.splitPosition,i.howMany,i.moveTargetPosition,0)),l}else return[new fe(0)]}if(i.graveyardPosition&&(i.graveyardPosition=i.graveyardPosition._getTransformedBySplitOperation(e)),i.splitPosition.isEqual(e.insertionPosition)&&t.abRelation=="splitBefore")return i.howMany++,[i];if(e.splitPosition.isEqual(i.insertionPosition)&&t.baRelation=="splitBefore"){const n=e.insertionPosition.path.slice();n.push(0);const s=new y(e.insertionPosition.root,n),o=new $(i.insertionPosition,1,s,0);return[i,o]}return i.splitPosition.hasSameParentAs(e.splitPosition)&&i.splitPosition.offset<e.splitPosition.offset&&(i.howMany-=e.howMany),i.splitPosition=i.splitPosition._getTransformedBySplitOperation(e),i.insertionPosition=j.getInsertionPosition(i.splitPosition),[i]});function ou(i,e){return i.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)===null}function Gn(i,e){const t=[];for(let n=0;n<i.length;n++){const s=i[n],o=new $(s.start,s.end.offset-s.start.offset,e,0);t.push(o);for(let r=n+1;r<i.length;r++)i[r]=i[r]._getTransformedByMove(o.sourcePosition,o.targetPosition,o.howMany)[0];e=e._getTransformedByMove(o.sourcePosition,o.targetPosition,o.howMany)}return t}/** 462 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 463 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 464 */class we extends G(y){constructor(e,t,n="toNone"){if(super(e,t,n),!this.root.is("rootElement"))throw new g("model-liveposition-root-not-rootelement",e);jT.call(this)}detach(){this.stopListening()}toPosition(){return new y(this.root,this.path.slice(),this.stickiness)}static fromPosition(e,t){return new this(e.root,e.path.slice(),t||e.stickiness)}}we.prototype.is=function(i){return i==="livePosition"||i==="model:livePosition"||i=="position"||i==="model:position"};function jT(){this.listenTo(this.root.document.model,"applyOperation",(i,e)=>{const t=e[0];t.isDocumentOperation&>.call(this,t)},{priority:"low"})}function GT(i){const e=this.getTransformedByOperation(i);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path,this.root=e.root,this.fire("change",t)}}/** 465 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 466 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 467 */class Bn{constructor(e={}){typeof e=="string"&&(e=e==="transparent"?{isUndoable:!1}:{},N("batch-constructor-deprecated-string-type"));const{isUndoable:t=!0,isLocal:n=!0,isUndo:s=!1,isTyping:o=!1}=e;this.operations=[],this.isUndoable=t,this.isLocal=n,this.isUndo=s,this.isTyping=o}get type(){return N("batch-type-deprecated"),"default"}get baseVersion(){for(const e of this.operations)if(e.baseVersion!==null)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}}/** 468 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 469 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 470 */class KT{constructor(e){this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changedRoots=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null,this._refreshedItems=new Set,this._markerCollection=e}get isEmpty(){return this._changesInElement.size==0&&this._changedMarkers.size==0&&this._changedRoots.size==0}bufferOperation(e){const t=e;switch(t.type){case"insert":{if(this._isInInsertedElement(t.position.parent))return;this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break}case"addAttribute":case"removeAttribute":case"changeAttribute":{for(const n of t.range.getItems({shallow:!0}))this._isInInsertedElement(n.parent)||this._markAttribute(n);break}case"remove":case"move":case"reinsert":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition))return;const n=this._isInInsertedElement(t.sourcePosition.parent),s=this._isInInsertedElement(t.targetPosition.parent);n||this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany),s||this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany);break}case"rename":{if(this._isInInsertedElement(t.position.parent))return;this._markRemove(t.position.parent,t.position.offset,1),this._markInsert(t.position.parent,t.position.offset,1);const n=w._createFromPositionAndShift(t.position,1);for(const s of this._markerCollection.getMarkersIntersectingRange(n)){const o=s.getData();this.bufferMarkerChange(s.name,o,o)}break}case"split":{const n=t.splitPosition.parent;this._isInInsertedElement(n)||this._markRemove(n,t.splitPosition.offset,t.howMany),this._isInInsertedElement(t.insertionPosition.parent)||this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1),t.graveyardPosition&&this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1);break}case"merge":{const n=t.sourcePosition.parent;this._isInInsertedElement(n.parent)||this._markRemove(n.parent,n.startOffset,1);const s=t.graveyardPosition.parent;this._markInsert(s,t.graveyardPosition.offset,1);const o=t.targetPosition.parent;this._isInInsertedElement(o)||this._markInsert(o,t.targetPosition.offset,n.maxOffset);break}case"detachRoot":case"addRoot":{const n=t.affectedSelectable;if(!n._isLoaded||n.isAttached()==t.isAdd)return;this._bufferRootStateChange(t.rootName,t.isAdd);break}case"addRootAttribute":case"removeRootAttribute":case"changeRootAttribute":{if(!t.root._isLoaded)return;const n=t.root.rootName;this._bufferRootAttributeChange(n,t.key,t.oldValue,t.newValue);break}}this._cachedChanges=null}bufferMarkerChange(e,t,n){t.range&&t.range.root.is("rootElement")&&!t.range.root._isLoaded&&(t.range=null),n.range&&n.range.root.is("rootElement")&&!n.range.root._isLoaded&&(n.range=null);let s=this._changedMarkers.get(e);s?s.newMarkerData=n:(s={newMarkerData:n,oldMarkerData:t},this._changedMarkers.set(e,s)),s.oldMarkerData.range==null&&n.range==null&&this._changedMarkers.delete(e)}getMarkersToRemove(){const e=[];for(const[t,n]of this._changedMarkers)n.oldMarkerData.range!=null&&e.push({name:t,range:n.oldMarkerData.range});return e}getMarkersToAdd(){const e=[];for(const[t,n]of this._changedMarkers)n.newMarkerData.range!=null&&e.push({name:t,range:n.newMarkerData.range});return e}getChangedMarkers(){return Array.from(this._changedMarkers).map(([e,t])=>({name:e,data:{oldRange:t.oldMarkerData.range,newRange:t.newMarkerData.range}}))}
470hasDataChanges(){if(this.getChanges().length||this._changedRoots.size>0)return!0;for(const{newMarkerData:e,oldMarkerData:t}of this._changedMarkers.values()){if(e.affectsData!==t.affectsData)return!0;if(e.affectsData){const n=e.range&&!t.range,s=!e.range&&t.range,o=e.range&&t.range&&!e.range.isEqual(t.range);if(n||s||o)return!0}}return!1}getChanges(e={}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();let t=[];for(const n of this._changesInElement.keys()){const s=this._changesInElement.get(n).sort((u,d)=>u.offset===d.offset?u.type!=d.type?u.type=="remove"?-1:1:0:u.offset<d.offset?-1:1),o=this._elementSnapshots.get(n),r=ru(n.getChildren()),a=JT(o.length,s);let l=0,c=0;for(const u of a)if(u==="i")t.push(this._getInsertDiff(n,l,r[l])),l++;else if(u==="r")t.push(this._getRemoveDiff(n,l,o[c])),c++;else if(u==="a"){const d=r[l].attributes,h=o[c].attributes;let f;if(r[l].name=="$text")f=new w(y._createAt(n,l),y._createAt(n,l+1));else{const m=n.offsetToIndex(l);f=new w(y._createAt(n,l),y._createAt(n.getChild(m),0))}t.push(...this._getAttributesDiff(f,h,d)),l++,c++}else l++,c++}t.sort((n,s)=>n.position.root!=s.position.root?n.position.root.rootName<s.position.root.rootName?-1:1:n.position.isEqual(s.position)?n.changeCount-s.changeCount:n.position.isBefore(s.position)?-1:1);for(let n=1,s=0;n<t.length;n++){const o=t[s],r=t[n],a=o.type=="remove"&&r.type=="remove"&&o.name=="$text"&&r.name=="$text"&&o.position.isEqual(r.position),l=o.type=="insert"&&r.type=="insert"&&o.name=="$text"&&r.name=="$text"&&o.position.parent==r.position.parent&&o.position.offset+o.length==r.position.offset,c=o.type=="attribute"&&r.type=="attribute"&&o.position.parent==r.position.parent&&o.range.isFlat&&r.range.isFlat&&o.position.offset+o.length==r.position.offset&&o.attributeKey==r.attributeKey&&o.attributeOldValue==r.attributeOldValue&&o.attributeNewValue==r.attributeNewValue;a||l||c?(o.length++,c&&(o.range.end=o.range.end.getShiftedBy(1)),t[n]=null):s=n}t=t.filter(n=>n);for(const n of t)delete n.changeCount,n.type=="attribute"&&(delete n.position,delete n.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t,this._cachedChanges=t.filter(ZT),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice()}
470getChangedRoots(){return Array.from(this._changedRoots.values()).map(e=>{const t={...e};return t.state!==void 0&&delete t.attributes,t})}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._changedRoots.clear(),this._refreshedItems=new Set,this._cachedChanges=null}_bufferRootStateChange(e,t){if(!this._changedRoots.has(e)){this._changedRoots.set(e,{name:e,state:t?"attached":"detached"});return}const n=this._changedRoots.get(e);n.state!==void 0?(delete n.state,n.attributes===void 0&&this._changedRoots.delete(e)):n.state=t?"attached":"detached"}_bufferRootAttributeChange(e,t,n,s){const o=this._changedRoots.get(e)||{name:e},r=o.attributes||{};if(r[t]){const a=r[t];s===a.oldValue?delete r[t]:a.newValue=s}else r[t]={oldValue:n,newValue:s};Object.entries(r).length===0?(delete o.attributes,o.state===void 0&&this._changedRoots.delete(e)):(o.attributes=r,this._changedRoots.set(e,o))}_refreshItem(e){if(this._isInInsertedElement(e.parent))return;this._markRemove(e.parent,e.startOffset,e.offsetSize),this._markInsert(e.parent,e.startOffset,e.offsetSize),this._refreshedItems.add(e);const t=w._createOn(e);for(const n of this._markerCollection.getMarkersIntersectingRange(t)){const s=n.getData();this.bufferMarkerChange(n.name,s,s)}this._cachedChanges=null}_bufferRootLoad(e){if(e.isAttached()){this._bufferRootStateChange(e.rootName,!0),this._markInsert(e,0,e.maxOffset);for(const t of e.getAttributeKeys())this._bufferRootAttributeChange(e.rootName,t,null,e.getAttribute(t));for(const t of this._markerCollection)if(t.getRange().root==e){const n=t.getData();this.bufferMarkerChange(t.name,{...n,range:null},n)}}}_markInsert(e,t,n){if(e.root.is("rootElement")&&!e.root._isLoaded)return;const s={type:"insert",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,s)}_markRemove(e,t,n){if(e.root.is("rootElement")&&!e.root._isLoaded)return;const s={type:"remove",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,s),this._removeAllNestedChanges(e,t,n)}_markAttribute(e){if(e.root.is("rootElement")&&!e.root._isLoaded)return;const t={type:"attribute",offset:e.startOffset,howMany:e.offsetSize,count:this._changeCount++};this._markChange(e.parent,t)}_markChange(e,t){this._makeSnapshot(e);const n=this._getChangesForElement(e);this._handleChange(t,n),n.push(t);for(let s=0;s<n.length;s++)n[s].howMany<1&&(n.splice(s,1),s--)}_getChangesForElement(e){let t;return this._changesInElement.has(e)?t=this._changesInElement.get(e):(t=[],this._changesInElement.set(e,t)),t}_makeSnapshot(e){this._elementSnapshots.has(e)||this._elementSnapshots.set(e,ru(e.getChildren()))}_handleChange(e,t){e.nodesToHandle=e.howMany;for(const n of t){const s=e.offset+e.howMany,o=n.offset+n.howMany;if(e.type=="insert"&&(n.type=="insert"&&(e.offset<=n.offset?n.offset+=e.howMany:e.offset<o&&(n.howMany+=e.nodesToHandle,e.nodesToHandle=0)),n.type=="remove"&&e.offset<n.offset&&(n.offset+=e.howMany),n.type=="attribute")){if(e.offset<=n.offset)n.offset+=e.howMany;else if(e.offset<o){const r=n.howMany;n.howMany=e.offset-n.offset,t.unshift({type:"attribute",offset:s,howMany:r-n.howMany,count:this._changeCount++})}}if(e.type=="remove"){if(n.type=="insert"){if(s<=n.offset)n.offset-=e.howMany;else if(s<=o)if(e.offset<n.offset){const r=s-n.offset;n.offset=e.offset,n.howMany-=r,e.nodesToHandle-=r}else n.howMany-=e.nodesToHandle,e.nodesToHandle=0;else if(e.offset<=n.offset)e.nodesToHandle-=n.howMany,n.howMany=0;else if(e.offset<o){const r=o-e.offset;n.howMany-=r,e.nodesToHandle-=r}}if(n.type=="remove"&&(s<=n.offset?n.offset-=e.howMany:e.offset<n.offset&&(e.nodesToHandle+=n.howMany,n.howMany=0)),n.type=="attribute"){if(s<=n.offset)n.offset-=e.howMany;else if(e.offset<n.offset){const r=s-n.offset;n.offset=e.offset,n.howMany-=r}else if(e.offset<o)if(s<=o){const r=n.howMany;n.howMany=e.offset-n.offset;const a=r-n.howMany-e.nodesToHandle;t.unshift({type:"attribute",offset:e.offset,howMany:a,count:this._changeCount++})}else n.howMany-=o-e.offset}}if(e.type=="attribute"){if(n.type=="insert")if(e.offset<n.offset&&s>n.offset){if(s>o){const r={type:"attribute",offset:o,howMany:s-o,count:this._changeCount++};this._handleChange(r,t),t.push(r)}e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=n.offset&&e.offset<o&&(s>o?(e.nodesToHandle=s-o,e.offset=o):e.nodesToHandle=0);if(n.type=="remove"&&e.offset<n.offset&&s>n.offset){const r={type:"attribute",offset:n.offset,howMany:s-n.offset,count:this._changeCount++};this._handleChange(r,t),t.push(r),e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}n.type=="attribute"&&(e.offset>=n.offset&&s<=o?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=n.offset&&s>=o&&(n.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,n){return{type:"insert",position:y._createAt(e,t),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++,_element:n.element}}_getRemoveDiff(e,t,n){return{type:"remove",position:y._createAt(e,t),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++,_element:n.element}}_getAttributesDiff(e,t,n){const s=[];n=new Map(n);for(const[o,r]of t){const a=n.has(o)?n.get(o):null;a!==r&&s.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:a,changeCount:this._changeCount++}),n.delete(o)}for(const[o,r]of n)s.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:o,attributeOldValue:null,attributeNewValue:r,changeCount:this._changeCount++});return s}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const n=this._changesInElement.get(t),s=e.startOffset;if(n){for(const o of n)if(o.type=="insert"&&s>=o.offset&&s<o.offset+o.howMany)return!0}return this._isInInsertedElement(t)}
470_removeAllNestedChanges(e,t,n){const s=new w(y._createAt(e,t),y._createAt(e,t+n));for(const o of s.getItems({shallow:!0}))o.is("element")&&(this._elementSnapshots.delete(o),this._changesInElement.delete(o),this._removeAllNestedChanges(o,0,o.maxOffset))}}function ru(i){const e=[];for(const t of i)if(t.is("$text"))for(let n=0;n<t.data.length;n++)e.push({name:"$text",attributes:new Map(t.getAttributes())});else e.push({name:t.name,attributes:new Map(t.getAttributes()),element:t});return e}function JT(i,e){const t=[];let n=0,s=0;for(const o of e){if(o.offset>n){for(let r=0;r<o.offset-n;r++)t.push("e");s+=o.offset-n}if(o.type=="insert"){for(let r=0;r<o.howMany;r++)t.push("i");n=o.offset+o.howMany}else if(o.type=="remove"){for(let r=0;r<o.howMany;r++)t.push("r");n=o.offset,s+=o.howMany}else t.push(..."a".repeat(o.howMany).split("")),n=o.offset+o.howMany,s+=o.howMany}if(s<i)for(let o=0;o<i-s-n;o++)t.push("e");return t}function ZT(i){const e="position"in i&&i.position.root.rootName=="$graveyard",t="range"in i&&i.range.root.rootName=="$graveyard";return!e&&!t}/** 471 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 472 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 473 */class QT{constructor(){this._operations=[],this._undoPairs=new Map,this._undoneOperations=new Set,this._baseVersionToOperationIndex=new Map,this._version=0,this._gaps=new Map}get version(){return this._version}set version(e){this._operations.length&&e>this._version+1&&this._gaps.set(this._version,e),this._version=e}get lastOperation(){return this._operations[this._operations.length-1]}addOperation(e){if(e.baseVersion!==this.version)throw new g("model-document-history-addoperation-incorrect-version",this,{operation:e,historyVersion:this.version});this._operations.push(e),this._version++,this._baseVersionToOperationIndex.set(e.baseVersion,this._operations.length-1)}getOperations(e,t=this.version){if(!this._operations.length)return[];const n=this._operations[0];e===void 0&&(e=n.baseVersion);let s=t-1;for(const[a,l]of this._gaps)e>a&&e<l&&(e=l),s>a&&s<l&&(s=a-1);if(s<n.baseVersion||e>this.lastOperation.baseVersion)return[];let o=this._baseVersionToOperationIndex.get(e);o===void 0&&(o=0);let r=this._baseVersionToOperationIndex.get(s);return r===void 0&&(r=this._operations.length-1),this._operations.slice(o,r+1)}getOperation(e){const t=this._baseVersionToOperationIndex.get(e);if(t!==void 0)return this._operations[t]}setOperationAsUndone(e,t){this._undoPairs.set(t,e),this._undoneOperations.add(e)}isUndoingOperation(e){return this._undoPairs.has(e)}isUndoneOperation(e){return this._undoneOperations.has(e)}getUndoneOperation(e){return this._undoPairs.get(e)}reset(){this._version=0,this._undoPairs=new Map,this._operations=[],this._undoneOperations=new Set,this._gaps=new Map,this._baseVersionToOperationIndex=new Map}}/** 474 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 475 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 476 */class _o extends H{constructor(e,t,n="main"){super(t),this._isAttached=!0,this._isLoaded=!0,this._document=e,this.rootName=n}get document(){return this._document}isAttached(){return this._isAttached}toJSON(){return this.rootName}}_o.prototype.is=function(i,e){return e?e===this.name&&(i==="rootElement"||i==="model:rootElement"||i==="element"||i==="model:element"):i==="rootElement"||i==="model:rootElement"||i==="element"||i==="model:element"||i==="node"||i==="model:node"};/** 477 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 478 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 479 */const au="$graveyard";class YT extends G(){constructor(e){super(),this.model=e,this.history=new QT,this.selection=new ot(this),this.roots=new me({idProperty:"rootName"}),this.differ=new KT(e.markers),this.isReadOnly=!1,this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root",au),this.listenTo(e,"applyOperation",(t,n)=>{const s=n[0];s.isDocumentOperation&&this.differ.bufferOperation(s)},{priority:"high"}),this.listenTo(e,"applyOperation",(t,n)=>{const s=n[0];s.isDocumentOperation&&this.history.addOperation(s)},{priority:"low"}),this.listenTo(this.selection,"change",()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0}),this.listenTo(e.markers,"update",(t,n,s,o,r)=>{const a={...n.getData(),range:o};this.differ.bufferMarkerChange(n.name,r,a),s===null&&n.on("change",(l,c)=>{const u=n.getData();this.differ.bufferMarkerChange(n.name,{...u,range:c},u)})}),this.registerPostFixer(t=>{let n=!1;for(const s of this.roots)!s.isAttached()&&!s.isEmpty&&(t.remove(t.createRangeIn(s)),n=!0);for(const s of this.model.markers)s.getRange().root.isAttached()||(t.removeMarker(s),n=!0);return n})}get version(){return this.history.version}set version(e){this.history.version=e}get graveyard(){return this.getRoot(au)}
479createRoot(e="$root",t="main"){if(this.roots.get(t))throw new g("model-document-createroot-name-exists",this,{name:t});const n=new _o(this,e,t);return this.roots.add(n),n}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(e=!1){return this.getRoots(e).map(t=>t.rootName)}getRoots(e=!1){return this.roots.filter(t=>t!=this.graveyard&&(e||t.isAttached())&&t._isLoaded)}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=cf(this);return e.selection="[engine.model.DocumentSelection]",e.model="[engine.model.Model]",e}_handleChangeBlock(e){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(e),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",e.batch):this.fire("change",e.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){const e=this.getRoots();return e.length?e[0]:this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,n=t.schema,s=t.createPositionFromPath(e,[0]);return n.getNearestSelectionRange(s)||t.createRange(s)}_validateSelectionRange(e){return lu(e.start)&&lu(e.end)}_callPostFixers(e){let t=!1;do for(const n of this._postFixers)if(this.selection.refresh(),t=n(e),t)break;while(t)}}function lu(i){const e=i.textNode;if(e){const t=e.data,n=i.offset-e.startOffset;return!Ja(t,n)&&!Za(t,n)}return!0}/** 480 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 481 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 482 */class XT extends G(){constructor(){super(...arguments),this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){const t=e instanceof $n?e.name:e;return this._markers.has(t)}get(e){return this._markers.get(e)||null}_set(e,t,n=!1,s=!1){const o=e instanceof $n?e.name:e;if(o.includes(","))throw new g("markercollection-incorrect-marker-name",this);const r=this._markers.get(o);if(r){const c=r.getData(),u=r.getRange();let d=!1;return u.isEqual(t)||(r._attachLiveRange(Fe.fromRange(t)),d=!0),n!=r.managedUsingOperations&&(r._managedUsingOperations=n,d=!0),typeof s=="boolean"&&s!=r.affectsData&&(r._affectsData=s,d=!0),d&&this.fire(`update:${o}`,r,u,t,c),r}const a=Fe.fromRange(t),l=new $n(o,a,n,s);return this._markers.set(o,l),this.fire(`update:${o}`,l,null,t,{...l.getData(),range:null}),l}_remove(e){const t=e instanceof $n?e.name:e,n=this._markers.get(t);return n?(this._markers.delete(t),this.fire(`update:${t}`,n,n.getRange(),null,n.getData()),this._destroyMarker(n),!0):!1}_refresh(e){const t=e instanceof $n?e.name:e,n=this._markers.get(t);if(!n)throw new g("markercollection-refresh-marker-not-exists",this);const s=n.getRange();this.fire(`update:${t}`,n,s,s,n.getData())}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)t.getRange().getIntersection(e)!==null&&(yield t)}destroy(){for(const e of this._markers.values())this._destroyMarker(e);this._markers=null,this.stopListening()}*getMarkersGroup(e){for(const t of this._markers.values())t.name.startsWith(e+":")&&(yield t)}_destroyMarker(e){e.stopListening(),e._detachLiveRange()}}class $n extends G(Jt){constructor(e,t,n,s){super(),this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=n,this._affectsData=s}get managedUsingOperations(){if(!this._liveRange)throw new g("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new g("marker-destroyed",this);return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange)throw new g("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new g("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new g("marker-destroyed",this);return this._liveRange.toRange()}_attachLiveRange(e){return this._liveRange&&this._detachLiveRange(),e.delegate("change:range").to(this),e.delegate("change:content").to(this),this._liveRange=e,e}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}$n.prototype.is=function(i){return i==="marker"||i==="model:marker"};/** 483 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 484 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 485 */class eE extends ze{constructor(e,t){super(null),this.sourcePosition=e.clone(),this.howMany=t}get type(){return"detach"}get affectedSelectable(){return null}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e}_validate(){if(this.sourcePosition.root.document)throw new g("detach-operation-on-document-node",this)}_execute(){Cm(w._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}/** 486 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 487 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 488 */class kt extends Jt{constructor(e){super(),this.markers=new Map,this._children=new Vi,e&&this._insertChild(0,e)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}get nextSibling(){return null}get previousSibling(){return null}get root(){return this}get parent(){return null}get document(){return null}isAttached(){return!1}getAncestors(){return[]}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}getPath(){return[]}getNodeByPath(e){let t=this;for(const n of e)t=t.getChild(t.offsetToIndex(n));return t}offsetToIndex(e){return this._children.offsetToIndex(e)}toJSON(){const e=[];for(const t of this._children)e.push(t.toJSON());return e}static fromJSON(e){const t=[];for(const n of e)n.name?t.push(H.fromJSON(n)):t.push(q.fromJSON(n));return new kt(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=tE(t);for(const s of n)s.parent!==null&&s._remove(),s.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const s of n)s.parent=null;return n}}kt.prototype.is=function(i){return i==="documentFragment"||i==="model:documentFragment"};function tE(i){return typeof i=="string"?[new q(i)]:(He(i)||(i=[i]),Array.from(i).map(e=>typeof e=="string"?new q(e):e instanceof nt?new q(e.data,e.getAttributes()):e))}/** 489 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 490 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 491 */class nE{constructor(e,t){this.model=e,this.batch=t}createText(e,t){return new q(e,t)}createElement(e,t){return new H(e,t)}createDocumentFragment(){return new kt}
491cloneElement(e,t=!0){return e._clone(t)}insert(e,t,n=0){if(this._assertWriterUsedCorrectly(),e instanceof q&&e.data=="")return;const s=y._createAt(t,n);if(e.parent)if(du(e.root,s.root)){this.move(w._createOn(e),s);return}else{if(e.root.document)throw new g("model-writer-insert-forbidden-move",this);this.remove(e)}const o=s.root.document?s.root.document.version:null,r=new be(s,e,o);if(e instanceof q&&(r.shouldReceiveAttributes=!0),this.batch.addOperation(r),this.model.applyOperation(r),e instanceof kt)for(const[a,l]of e.markers){const c=y._createAt(l.root,0),d={range:new w(l.start._getCombined(c,s),l.end._getCombined(c,s)),usingOperation:!0,affectsData:!0};this.model.markers.has(a)?this.updateMarker(a,d):this.addMarker(a,d)}}insertText(e,t,n,s){t instanceof kt||t instanceof H||t instanceof y?this.insert(this.createText(e),t,n):this.insert(this.createText(e,t),n,s)}insertElement(e,t,n,s){t instanceof kt||t instanceof H||t instanceof y?this.insert(this.createElement(e),t,n):this.insert(this.createElement(e,t),n,s)}append(e,t){this.insert(e,t,"end")}appendText(e,t,n){t instanceof kt||t instanceof H?this.insert(this.createText(e),t,"end"):this.insert(this.createText(e,t),n,"end")}appendElement(e,t,n){t instanceof kt||t instanceof H?this.insert(this.createElement(e),t,"end"):this.insert(this.createElement(e,t),n,"end")}setAttribute(e,t,n){if(this._assertWriterUsedCorrectly(),n instanceof w){const s=n.getMinimalFlatRanges();for(const o of s)cu(this,e,t,o)}else uu(this,e,t,n)}setAttributes(e,t){for(const[n,s]of St(e))this.setAttribute(n,s,t)}removeAttribute(e,t){if(this._assertWriterUsedCorrectly(),t instanceof w){const n=t.getMinimalFlatRanges();for(const s of n)cu(this,e,null,s)}else uu(this,e,null,t)}clearAttributes(e){this._assertWriterUsedCorrectly();const t=n=>{for(const s of n.getAttributeKeys())this.removeAttribute(s,n)};if(!(e instanceof w))t(e);else for(const n of e.getItems())t(n)}move(e,t,n){if(this._assertWriterUsedCorrectly(),!(e instanceof w))throw new g("writer-move-invalid-range",this);if(!e.isFlat)throw new g("writer-move-range-not-flat",this);const s=y._createAt(t,n);if(s.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!du(e.root,s.root))throw new g("writer-move-different-document",this);const o=e.root.document?e.root.document.version:null,r=new $(e.start,e.end.offset-e.start.offset,s,o);this.batch.addOperation(r),this.model.applyOperation(r)}remove(e){this._assertWriterUsedCorrectly();const n=(e instanceof w?e:w._createOn(e)).getMinimalFlatRanges().reverse();for(const s of n)this._addOperationForAffectedMarkers("move",s),iE(s.start,s.end.offset-s.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,n=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof H))throw new g("writer-merge-no-element-before",this);if(!(n instanceof H))throw new g("writer-merge-no-element-after",this);e.root.document?this._merge(e):this._mergeDetached(e)}createPositionFromPath(e,t,n){return this.model.createPositionFromPath(e,t,n)}createPositionAt(e,t){return this.model.createPositionAt(e,t)}createPositionAfter(e){return this.model.createPositionAfter(e)}createPositionBefore(e){return this.model.createPositionBefore(e)}createRange(e,t){return this.model.createRange(e,t)}createRangeIn(e){return this.model.createRangeIn(e)}createRangeOn(e){return this.model.createRangeOn(e)}createSelection(...e){return this.model.createSelection(...e)}_mergeDetached(e){const t=e.nodeBefore,n=e.nodeAfter;this.move(w._createIn(n),y._createAt(t,"end")),this.remove(n)}_merge(e){const t=y._createAt(e.nodeBefore,"end"),n=y._createAt(e.nodeAfter,0),s=e.root.document.graveyard,o=new y(s,[0]),r=e.root.document.version,a=new re(n,e.nodeAfter.maxOffset,t,o,r);this.batch.addOperation(a),this.model.applyOperation(a)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof H))throw new g("writer-rename-not-element-instance",this);const n=e.root.document?e.root.document.version:null,s=new Ie(y._createBefore(e),e.name,t,n);this.batch.addOperation(s),this.model.applyOperation(s)}split(e,t){this._assertWriterUsedCorrectly();let n=e.parent;if(!n.parent)throw new g("writer-split-element-no-parent",this);if(t||(t=n.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new g("writer-split-invalid-limit-element",this);let s,o;do{const r=n.root.document?n.root.document.version:null,a=n.maxOffset-e.offset,l=j.getInsertionPosition(e),c=new j(e,a,l,null,r);this.batch.addOperation(c),this.model.applyOperation(c),!s&&!o&&(s=n,o=e.parent.nextSibling),e=this.createPositionAfter(e.parent),n=e.parent}while(n!==t);return{position:e,range:new w(y._createAt(s,"end"),y._createAt(o,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new g("writer-wrap-range-not-flat",this);const n=t instanceof H?t:new H(t);if(n.childCount>0)throw new g("writer-wrap-element-not-empty",this);if(n.parent!==null)throw new g("writer-wrap-element-attached",this);this.insert(n,e.start);const s=new w(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(s,y._createAt(n,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),e.parent===null)throw new g("writer-unwrap-element-no-parent",this);this.move(w._createIn(e),this.createPositionAfter(e)),this.remove(e)}
491addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||typeof t.usingOperation!="boolean")throw new g("writer-addmarker-no-usingoperation",this);const n=t.usingOperation,s=t.range,o=t.affectsData===void 0?!1:t.affectsData;if(this.model.markers.has(e))throw new g("writer-addmarker-marker-exists",this);if(!s)throw new g("writer-addmarker-no-range",this);return n?(pi(this,e,null,s,o),this.model.markers.get(e)):this.model.markers._set(e,s,n,o)}updateMarker(e,t){this._assertWriterUsedCorrectly();const n=typeof e=="string"?e:e.name,s=this.model.markers.get(n);if(!s)throw new g("writer-updatemarker-marker-not-exists",this);if(!t){N("writer-updatemarker-reconvert-using-editingcontroller",{markerName:n}),this.model.markers._refresh(s);return}const o=typeof t.usingOperation=="boolean",r=typeof t.affectsData=="boolean",a=r?t.affectsData:s.affectsData;if(!o&&!t.range&&!r)throw new g("writer-updatemarker-wrong-options",this);const l=s.getRange(),c=t.range?t.range:l;if(o&&t.usingOperation!==s.managedUsingOperations){t.usingOperation?pi(this,n,null,c,a):(pi(this,n,l,null,a),this.model.markers._set(n,c,void 0,a));return}s.managedUsingOperations?pi(this,n,l,c,a):this.model.markers._set(n,c,void 0,a)}removeMarker(e){this._assertWriterUsedCorrectly();const t=typeof e=="string"?e:e.name;if(!this.model.markers.has(t))throw new g("writer-removemarker-no-marker",this);const n=this.model.markers.get(t);if(!n.managedUsingOperations){this.model.markers._remove(t);return}const s=n.getRange();pi(this,t,s,null,n.affectsData)}addRoot(e,t="$root"){this._assertWriterUsedCorrectly();const n=this.model.document.getRoot(e);if(n&&n.isAttached())throw new g("writer-addroot-root-exists",this);const s=this.model.document,o=new ft(e,t,!0,s,s.version);return this.batch.addOperation(o),this.model.applyOperation(o),this.model.document.getRoot(e)}detachRoot(e){this._assertWriterUsedCorrectly();const t=typeof e=="string"?this.model.document.getRoot(e):e;if(!t||!t.isAttached())throw new g("writer-detachroot-no-root",this);for(const o of this.model.markers)o.getRange().root===t&&this.removeMarker(o);for(const o of t.getAttributeKeys())this.removeAttribute(o,t);this.remove(this.createRangeIn(t));const n=this.model.document,s=new ft(t.rootName,t.name,!1,n,n.version);this.batch.addOperation(s),this.model.applyOperation(s)}setSelection(...e){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(...e)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),typeof e=="string")this._setSelectionAttribute(e,t);else for(const[n,s]of St(e))this._setSelectionAttribute(n,s)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),typeof e=="string")this._removeSelectionAttribute(e);else for(const t of e)this._removeSelectionAttribute(t)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(e){this.model.document.selection._restoreGravity(e)}_setSelectionAttribute(e,t){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const s=ot._getStoreAttributeKey(e);this.setAttribute(s,t,n.anchor.parent)}n._setAttribute(e,t)}_removeSelectionAttribute(e){const t=this.model.document.selection;if(t.isCollapsed&&t.anchor.parent.isEmpty){const n=ot._getStoreAttributeKey(e);this.removeAttribute(n,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new g("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const n of this.model.markers){if(!n.managedUsingOperations)continue;const s=n.getRange();let o=!1;if(e==="move"){const r=t;o=r.containsPosition(s.start)||r.start.isEqual(s.start)||r.containsPosition(s.end)||r.end.isEqual(s.end)}else{const r=t,a=r.nodeBefore,l=r.nodeAfter,c=s.start.parent==a&&s.start.isAtEnd,u=s.end.parent==l&&s.end.offset==0,d=s.end.nodeAfter==l,h=s.start.nodeAfter==l;o=c||u||d||h}o&&this.updateMarker(n.name,{range:s})}}}function cu(i,e,t,n){const s=i.model,o=s.document;let r=n.start,a,l,c;for(const d of n.getWalker({shallow:!0}))c=d.item.getAttribute(e),a&&l!=c&&(l!=t&&u(),r=a),a=d.nextPosition,l=c;a instanceof y&&a!=r&&l!=t&&u();function u(){const d=new w(r,a),h=d.root.document?o.version:null,f=new ue(d,e,l,t,h);i.batch.addOperation(f),s.applyOperation(f)}}function uu(i,e,t,n){const s=i.model,o=s.document,r=n.getAttribute(e);let a,l;if(r!=t){if(n.root===n){const u=n.document?o.version:null;l=new At(n,e,r,t,u)}else{a=new w(y._createBefore(n),i.createPositionAfter(n));const u=a.root.document?o.version:null;l=new ue(a,e,r,t,u)}i.batch.addOperation(l),s.applyOperation(l)}}function pi(i,e,t,n,s){const o=i.model,r=o.document,a=new Se(e,t,n,o.markers,!!s,r.version);i.batch.addOperation(a),o.applyOperation(a)}function iE(i,e,t,n){let s;if(i.root.document){const o=n.document,r=new y(o.graveyard,[0]);s=new $(i,e,r,o.version)}else s=new eE(i,e);t.addOperation(s),n.applyOperation(s)}function du(i,e){return i===e||i instanceof _o&&e instanceof _o}/** 492 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 493 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 494 */function sE(i,e,t={}){if(e.isCollapsed)return;const n=e.getFirstRange();if(n.root.rootName=="$graveyard")return;const s=i.schema;i.change(o=>{if(!t.doNotResetEntireContent&&fE(s,e)){hE(o,e);return}const r={};if(!t.doNotAutoparagraph){const c=e.getSelectedElement();c&&Object.assign(r,s.getAttributesWithProperty(c,"copyOnReplace",!0))}const[a,l]=oE(n);a.isTouching(l)||o.remove(o.createRange(a,l)),t.leaveUnmerged||(aE(o,a,l),s.removeDisallowedAttributes(a.parent.getChildren(),o)),Pm(o,e,a),!t.doNotAutoparagraph&&uE(s,a)&&Im(o,a,e,r),a.detach(),l.detach()})}function oE(i){const e=i.root.document.model,t=i.start;let n=i.end;if(e.hasContent(i,{ignoreMarkers:!0})){const s=rE(n);if(s&&n.isTouching(e.createPositionAt(s,0))){const o=e.createSelection(i);e.modifySelection(o,{direction:"backward"});const r=o.getLastPosition(),a=e.createRange(r,n);e.hasContent(a,{ignoreMarkers:!0})||(n=r)}}return[we.fromPosition(t,"toPrevious"),we.fromPosition(n,"toNext")]}function rE(i){const e=i.parent,t=e.root.document.model.schema,n=e.getAncestors({parentFirst:!0,includeSelf:!0});for(const s of n){if(t.isLimit(s))return null;if(t.isBlock(s))return s}}function aE(i,e,t){const n=i.model;if(!al(i.model.schema,e,t))return;const[s,o]=cE(e,t);!s||!o||(!n.hasContent(s,{ignoreMarkers:!0})&&n.hasContent(o,{ignoreMarkers:!0})?Sm(i,e,t,s.parent):xm(i,e,t,s.parent))}function xm(i,e,t,n){const s=e.parent,o=t.parent;if(!(s==n||o==n)){for(e=i.createPositionAfter(s),t=i.createPositionBefore(o),t.isEqual(e)||i.insert(o,e),i.merge(e);t.parent.isEmpty;){const r=t.parent;t=i.createPositionBefore(r),i.remove(r)}al(i.model.schema,e,t)&&xm(i,e,t,n)}}function Sm(i,e,t,n){const s=e.parent,o=t.parent;if(!(s==n||o==n)){for(e=i.createPositionAfter(s),t=i.createPositionBefore(o),t.isEqual(e)||i.insert(s,t);e.parent.isEmpty;){const r=e.parent;e=i.createPositionBefore(r),i.remove(r)}t=i.createPositionBefore(o),lE(i,t),al(i.model.schema,e,t)&&Sm(i,e,t,n)}}function lE(i,e){const t=e.nodeBefore,n=e.nodeAfter;
494t.name!=n.name&&i.rename(t,n.name),i.clearAttributes(t),i.setAttributes(Object.fromEntries(n.getAttributes()),t),i.merge(e)}function al(i,e,t){const n=e.parent,s=t.parent;return n==s||i.isLimit(n)||i.isLimit(s)?!1:dE(e,t,i)}function cE(i,e){const t=i.getAncestors(),n=e.getAncestors();let s=0;for(;t[s]&&t[s]==n[s];)s++;return[t[s],n[s]]}function uE(i,e){const t=i.checkChild(e,"$text"),n=i.checkChild(e,"paragraph");return!t&&n}function dE(i,e,t){const n=new w(i,e);for(const s of n.getWalker())if(t.isLimit(s.item))return!1;return!0}function Im(i,e,t,n={}){const s=i.createElement("paragraph");i.model.schema.setAllowedAttributes(s,n,i),i.insert(s,e),Pm(i,t,i.createPositionAt(s,0))}function hE(i,e){const t=i.model.schema.getLimitElement(e);i.remove(i.createRangeIn(t)),Im(i,i.createPositionAt(t,0),e)}function fE(i,e){const t=i.getLimitElement(e);if(!e.containsEntireContent(t))return!1;const n=e.getFirstRange();return n.start.parent==n.end.parent?!1:i.checkChild(t,"paragraph")}function Pm(i,e,t){e instanceof ot?i.setSelection(t):e.setTo(t)}/** 495 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 496 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 497 */function mE(i,e){return i.change(t=>{const n=t.createDocumentFragment(),s=e.getFirstRange();if(!s||s.isCollapsed)return n;const o=s.start.root,r=s.start.getCommonPath(s.end),a=o.getNodeByPath(r);let l;s.start.parent==s.end.parent?l=s:l=t.createRange(t.createPositionAt(a,s.start.path[r.length]),t.createPositionAt(a,s.end.path[r.length]+1));const c=l.end.offset-l.start.offset;for(const u of l.getItems({shallow:!0}))u.is("$textProxy")?t.appendText(u.data,u.getAttributes(),n):t.append(t.cloneElement(u,!0),n);if(l!=s){const u=s._getTransformedByMove(l.start,t.createPositionAt(n,0),c)[0],d=t.createRange(t.createPositionAt(n,0),u.start),h=t.createRange(u.end,t.createPositionAt(n,"end"));hu(h,t),hu(d,t)}return n})}function hu(i,e){const t=[];Array.from(i.getItems({direction:"backward"})).map(n=>e.createRangeOn(n)).filter(n=>(n.start.isAfter(i.start)||n.start.isEqual(i.start))&&(n.end.isBefore(i.end)||n.end.isEqual(i.end))).forEach(n=>{t.push(n.start.parent),e.remove(n)}),t.forEach(n=>{let s=n;for(;s.parent&&s.isEmpty;){const o=e.createRangeOn(s);s=s.parent,e.remove(o)}})}/** 498 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 499 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 500 */function gE(i,e,t){return i.change(n=>{const s=t||i.document.selection;s.isCollapsed||i.deleteContent(s,{doNotAutoparagraph:!0});const o=new pE(i,n,s.anchor),r=[];let a;if(e.is("documentFragment")){if(e.markers.size){const u=[];for(const[d,h]of e.markers){const{start:f,end:m}=h,p=f.isEqual(m);u.push({position:f,name:d,isCollapsed:p},{position:m,name:d,isCollapsed:p})}u.sort(({position:d},{position:h})=>d.isBefore(h)?1:-1);for(const{position:d,name:h,isCollapsed:f}of u){let m=null,p=null;const _=d.parent===e&&d.isAtStart,v=d.parent===e&&d.isAtEnd;!_&&!v?(m=n.createElement("$marker"),n.insert(m,d)):f&&(p=_?"start":"end"),r.push({name:h,element:m,collapsed:p})}}a=e.getChildren()}else a=[e];o.handleNodes(a);let l=o.getSelectionRange();if(e.is("documentFragment")&&r.length){const u=l?Fe.fromRange(l):null,d={};for(let h=r.length-1;h>=0;h--){const{name:f,element:m,collapsed:p}=r[h],_=!d[f];if(_&&(d[f]=[]),m){const v=n.createPositionAt(m,"before");d[f].push(v),n.remove(m)}else{const v=o.getAffectedRange();if(!v){p&&d[f].push(o.position);continue}p?d[f].push(v[p]):d[f].push(_?v.start:v.end)}}for(const[h,[f,m]]of Object.entries(d))f&&m&&f.root===m.root&&f.root.document&&!n.model.markers.has(h)&&n.addMarker(h,{usingOperation:!0,affectsData:!0,range:new w(f,m)});u&&(l=u.toRange(),u.detach())}/* istanbul ignore else -- @preserve */l&&(s instanceof ot?n.setSelection(l):s.setTo(l));const c=o.getAffectedRange()||i.createRange(s.anchor);return o.destroy(),c})}class pE{constructor(e,t,n){this._firstNode=null,this._lastNode=null,this._lastAutoParagraph=null,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null,this._nodeToSelect=null,this.model=e,this.writer=t,this.position=n,this.canMergeWith=new Set([this.position.parent]),this.schema=e.schema,this._documentFragment=t.createDocumentFragment(),this._documentFragmentPosition=t.createPositionAt(this._documentFragment,0)}handleNodes(e){for(const t of Array.from(e))this._handleNode(t);this._insertPartialFragment(),this._lastAutoParagraph&&this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph),this._mergeOnRight(),this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(e){const t=this.writer.createPositionAfter(this._lastNode),n=this.writer.createPositionAfter(e);if(n.isAfter(t)){this._lastNode=e;/* istanbul ignore if -- @preserve */if(this.position.parent!=e||!this.position.isAt
500End)throw new g("insertcontent-invalid-insertion-position",this);this.position=n,this._setAffectedBoundaries(this.position)}}getSelectionRange(){return this._nodeToSelect?w._createOn(this._nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new w(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e){if(this.schema.isObject(e)){this._handleObject(e);return}let t=this._checkAndAutoParagraphToAllowedPosition(e);if(!t&&(t=this._checkAndSplitToAllowedPosition(e),!t)){this._handleDisallowedNode(e);return}this._appendToFragment(e),this._firstNode||(this._firstNode=e),this._lastNode=e}_insertPartialFragment(){if(this._documentFragment.isEmpty)return;const e=we.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this._documentFragment.getChild(0)==this._firstNode&&(this.writer.insert(this._firstNode,this.position),this._mergeOnLeft(),this.position=e.toPosition()),this._documentFragment.isEmpty||this.writer.insert(this._documentFragment,this.position),this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0),this.position=e.toPosition(),e.detach()}_handleObject(e){this._checkAndSplitToAllowedPosition(e)?this._appendToFragment(e):this._tryAutoparagraphing(e)}_handleDisallowedNode(e){e.is("element")?this.handleNodes(e.getChildren()):this._tryAutoparagraphing(e)}_appendToFragment(e){/* istanbul ignore if -- @preserve */if(!this.schema.checkChild(this.position,e))throw new g("insertcontent-wrong-position",this,{node:e,position:this.position});this.writer.insert(e,this._documentFragmentPosition),this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(e.offsetSize),this.schema.isObject(e)&&!this.schema.checkChild(this.position,"$text")?this._nodeToSelect=e:this._nodeToSelect=null,this._filterAttributesOf.push(e)}_setAffectedBoundaries(e){this._affectedStart||(this._affectedStart=we.fromPosition(e,"toPrevious")),(!this._affectedEnd||this._affectedEnd.isBefore(e))&&(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=we.fromPosition(e,"toNext"))}_mergeOnLeft(){const e=this._firstNode;if(!(e instanceof H)||!this._canMergeLeft(e))return;const t=we._createBefore(e);t.stickiness="toNext";const n=we.fromPosition(this.position,"toNext");this._affectedStart.isEqual(t)&&(this._affectedStart.detach(),this._affectedStart=we._createAt(t.nodeBefore,"end","toPrevious")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode&&(this._affectedEnd.detach(),this._affectedEnd=we._createAt(t.nodeBefore,"end","toNext")),this.position=n.toPosition(),n.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_mergeOnRight(){const e=this._lastNode;if(!(e instanceof H)||!this._canMergeRight(e))return;const t=we._createAfter(e);t.stickiness="toNext";/* istanbul ignore if -- @preserve */if(!this.position.isEqual(t))throw new g("insertcontent-invalid-insertion-position",this);this.position=y._createAt(t.nodeBefore,"end");const n=we.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(t)&&(this._affectedEnd.detach(),this._affectedEnd=we._createAt(t.nodeBefore,"end","toNext")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode&&(this._affectedStart.detach(),this._affectedStart=we._createAt(t.nodeBefore,0,"toPrevious")),this.position=n.toPosition(),n.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_canMergeLeft(e){const t=e.previousSibling;return t instanceof H&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(t,e)}_canMergeRight(e){const t=e.nextSibling;return t instanceof H&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(e,t)}_tryAutoparagraphing(e){const t=this.writer.createElement("paragraph");this._getAllowedIn(this.position.parent,t)&&this.schema.checkChild(t,e)&&(t._appendChild(e),this._handleNode(t))}_checkAndAutoParagraphToAllowedPosition(e){if(this.schema.checkChild(this.position.parent,e))return!0;
500if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",e))return!1;this._insertPartialFragment();const t=this.writer.createElement("paragraph");return this.writer.insert(t,this.position),this._setAffectedBoundaries(this.position),this._lastAutoParagraph=t,this.position=this.writer.createPositionAt(t,0),!0}_checkAndSplitToAllowedPosition(e){const t=this._getAllowedIn(this.position.parent,e);if(!t)return!1;for(t!=this.position.parent&&this._insertPartialFragment();t!=this.position.parent;)if(this.position.isAtStart){const n=this.position.parent;this.position=this.writer.createPositionBefore(n),n.isEmpty&&n.parent===t&&this.writer.remove(n)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const n=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=n,this.canMergeWith.add(this.position.nodeAfter)}return!0}_getAllowedIn(e,t){return this.schema.checkChild(e,t)?e:this.schema.isLimit(e)?null:this._getAllowedIn(e.parent,t)}}/** 501 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 502 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 503 */function bE(i,e,t,n={}){if(!i.schema.isObject(e))throw new g("insertobject-element-not-an-object",i,{object:e});const s=t||i.document.selection;let o=s;n.findOptimalPosition&&i.schema.isBlock(e)&&(o=i.createSelection(i.schema.findOptimalInsertionRange(s,n.findOptimalPosition)));const r=ie(s.getSelectedBlocks()),a={};return r&&Object.assign(a,i.schema.getAttributesWithProperty(r,"copyOnReplace",!0)),i.change(l=>{o.isCollapsed||i.deleteContent(o,{doNotAutoparagraph:!0});let c=e;const u=o.anchor.parent;!i.schema.checkChild(u,e)&&i.schema.checkChild(u,"paragraph")&&i.schema.checkChild("paragraph",e)&&(c=l.createElement("paragraph"),l.insert(e,c)),i.schema.setAllowedAttributes(c,a,l);const d=i.insertContent(c,o);return d.isCollapsed||n.setSelection&&wE(l,e,n.setSelection,a),d})}function wE(i,e,t,n){const s=i.model;if(t=="on"){i.setSelection(e,"on");return}if(t!="after")throw new g("insertobject-invalid-place-parameter-value",s);let o=e.nextSibling;if(s.schema.isInline(e)){i.setSelection(e,"after");return}!(o&&s.schema.checkChild(o,"$text"))&&s.schema.checkChild(e.parent,"paragraph")&&(o=i.createElement("paragraph"),s.schema.setAllowedAttributes(o,n,i),s.insertContent(o,i.createPositionAfter(e))),o&&i.setSelection(o,0)}/** 504 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 505 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 506 */const _E=' ,.?!:;"-()';function yE(i,e,t={}){const n=i.schema,s=t.direction!="backward",o=t.unit?t.unit:"character",r=!!t.treatEmojiAsSingleUnit,a=e.focus,l=new Tt({boundaries:TE(a,s),singleCharacters:!0,direction:s?"forward":"backward"}),c={walker:l,schema:n,isForward:s,unit:o,treatEmojiAsSingleUnit:r};let u;for(;u=l.next();){if(u.done)return;const d=vE(c,u.value);if(d){e instanceof ot?i.change(h=>{h.setSelectionFocus(d)}):e.setFocus(d);return}}}function vE(i,e){const{isForward:t,walker:n,unit:s,schema:o,treatEmojiAsSingleUnit:r}=i,{type:a,item:l,nextPosition:c}=e;if(a=="text")return i.unit==="word"?CE(n,t):kE(n,s,r);if(a==(t?"elementStart":"elementEnd")){if(o.isSelectable(l))return y._createAt(l,t?"after":"before");if(o.checkChild(c,"$text"))return c}else{if(o.isLimit(l)){n.skip(()=>!0);return}if(o.checkChild(c,"$text"))return c}}function kE(i,e,t){const n=i.position.textNode;if(n){const s=n.data;let o=i.position.offset-n.startOffset;for(;Ja(s,o)||e=="character"&&Za(s,o)||t&&Vf(s,o);)i.next(),o=i.position.offset-n.startOffset}return i.position}function CE(i,e){let t=i.position.textNode;for(t||(t=e?i.position.nodeAfter:i.position.nodeBefore);t&&t.is("$text");){const n=i.position.offset-t.startOffset;if(AE(t,n,e))t=e?i.position.nodeAfter:i.position.nodeBefore;else{if(EE(t.data,n,e))break;i.next()}}return i.position}function TE(i,e){const t=i.root,n=y._createAt(t,e?"end":0);return e?new w(i,n):new w(n,i)}function EE(i,e,t){const n=e+(t?0:-1);return _E.includes(i.charAt(n))}function AE(i,e,t){return e===(t?i.offsetSize:0)}/** 507 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 508 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 509 */let xE=class extends W(){constructor(){super(),this.markers=new XT,this.document=new YT(this),this.schema=new mT,this._pendingChanges=[],this._currentWriter=null,["deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach(e
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All rights reserved. 541 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 542 */const Tr="contentEditing",fu="common";class oA{constructor(e){this.keystrokeInfos=new Map,this._editor=e;const t=e.config.get("menuBar.isVisible"),n=e.locale.t;this.addKeystrokeInfoCategory({id:Tr,label:n("Content editing keystrokes"),description:n("These keyboard shortcuts allow for quick access to content editing features.")});const s=[{label:n("Close contextual balloons, dropdowns, and dialogs"),keystroke:"Esc"},{label:n("Open the accessibility help dialog"),keystroke:"Alt+0"},{label:n("Move focus between form fields (inputs, buttons, etc.)"),keystroke:[["Tab"],["Shift+Tab"]]},{label:n("Move focus to the toolbar, navigate between toolbars"),keystroke:"Alt+F10",mayRequireFn:!0},{label:n("Navigate through the toolbar or menu bar"),keystroke:[["arrowup"],["arrowright"],["arrowdown"],["arrowleft"]]},{label:n("Execute the currently focused button. 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All rights reserved. 556 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 557 */const E={bold:NA,cancel:cA,caption:uA,check:dA,colorPalette:hA,eraser:fA,imageUpload:wA,textAlternative:mA,loupe:gA,previousArrow:pA,nextArrow:bA,importExport:HA,paragraph:DA,plus:$A,text:UA,alignBottom:_A,alignMiddle:yA,alignTop:vA,alignLeft:kA,alignCenter:CA,alignRight:TA,alignJustify:EA,objectLeft:RA,objectCenter:xA,objectRight:VA,objectFullWidth:IA,objectInline:PA,objectBlockLeft:AA,objectBlockRight:SA,pencil:BA,pilcrow:MA,quote:OA,threeVerticalDots:LA,dragIndicator:FA,redo:zA,undo:WA,bulletedList:qA,numberedList:jA,todoList:GA,codeBlock:KA,horizontalLine:JA,indent:ZA,outdent:QA,table:YA};/** 558 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 559 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 560 */class Ne extends C{constructor(e){super(e),this.set("text",void 0),this.set("for",void 0),this.id=`ck-editor__label_${$e()}`;const t=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:t.to("for")},children:[{text:t.to("text")}]})}}/** 561 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 562 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 563 */class XA extends C{constructor(e,t){super(e);const n=e.t,s=new Ne;s.text=n("Help Contents. 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563),s]})}focus(){this.element.focus()}_createCategories(e){return e.map(t=>{const n=[Ve(document,"h3",{},t.label),...Array.from(t.groups.values()).map(s=>this._createGroup(s)).flat()];return t.description&&n.splice(1,0,Ve(document,"p",{},t.description)),Ve(document,"section",{},n)})}_createGroup(e){const t=e.keystrokes.sort((s,o)=>s.label.localeCompare(o.label)).map(s=>this._createGroupRow(s)).flat(),n=[Ve(document,"dl",{},t)];return e.label&&n.unshift(Ve(document,"h4",{},e.label)),n}_createGroupRow(e){const t=this.locale.t,n=Ve(document,"dt"),s=Ve(document,"dd"),o=tx(e.keystroke),r=[];for(const a of o)r.push(a.map(ex).join(""));return n.innerHTML=e.label,s.innerHTML=r.join(", ")+(e.mayRequireFn&&B.isMac?` ${t("(may require <kbd>Fn</kbd>)")}`:""),[n,s]}}function ex(i){return po(i).split("+").map(e=>`<kbd>${e}</kbd>`).join("+")}function tx(i){return typeof i=="string"?[[i]]:typeof i[0]=="string"?[i]:i}const mu='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10 6.628a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"/><path d="M8.5 9.125a.3.3 0 0 0-.253-.296L5.11 8.327a.75.75 0 1 1 .388-1.449l4.04.716c.267.072.624.08.893.009l4.066-.724a.75.75 0 1 1 .388 1.45l-3.132.5a.3.3 0 0 0-.253.296v1.357a.3.3 0 0 0 .018.102l1.615 4.438a.75.75 0 0 1-1.41.513l-1.35-3.71a.3.3 0 0 0-.281-.197h-.209a.3.3 0 0 0-.282.198l-1.35 3.711a.75.75 0 0 1-1.41-.513l1.64-4.509a.3.3 0 0 0 .019-.103V9.125Z"/><path clip-rule="evenodd" d="M10 18.5a8.5 8.5 0 1 1 0-17 8.5 8.5 0 0 1 0 17Zm0 1.5c5.523 0 10-4.477 10-10S15.523 0 10 0 0 4.477 0 10s4.477 10 10 10Z"/></svg>';/** 564 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 565 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 566 */class nx extends b{constructor(){super(...arguments),this.contentView=null}static get requires(){return[dt]}static get pluginName(){return"AccessibilityHelp"}init(){const e=this.editor,t=e.locale.t;e.ui.componentFactory.add("accessibilityHelp",()=>{const n=this._createButton(P);return n.set({tooltip:!0,withText:!1,label:t("Accessibility help")}),n}),e.ui.componentFactory.add("menuBar:accessibilityHelp",()=>{const n=this._createButton(Q);return n.label=t("Accessibility"),n}),e.keystrokes.set("Alt+0",(n,s)=>{this._showDialog(),s()}),this._setupRootLabels()}_createButton(e){const n=this.editor.locale,s=new e(n);return s.set({keystroke:"Alt+0",icon:mu}),s.on("execute",()=>this._showDialog()),s}_setupRootLabels(){const e=this.editor,t=e.editing.view,n=e.t;e.ui.on("ready",()=>{t.change(o=>{for(const r of t.document.roots)s(o,r)}),e.on("addRoot",(o,r)=>{const a=e.editing.view.document.getRoot(r.rootName);t.change(l=>s(l,a))},{priority:"low"})});function s(o,r){const l=`${r.getAttribute("aria-label")}. ${n("Press %0 for help.",[po("Alt+0")])}`;o.setAttribute("aria-label",l,r)}}_showDialog(){const e=this.editor,t=e.plugins.get("Dialog"),n=e.locale.t;this.contentView||(this.contentView=new XA(e.locale,e.accessibility.keystrokeInfos)),t.show({id:"accessibilityHelp",className:"ck-accessibility-help-dialog",title:n("Accessibility help"),icon:mu,hasCloseButton:!0,content:this.contentView})}}/** 567 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 568 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 569 */class ix extends ve{constructor(e,t=[]){super(t),this.locale=e}get bodyCollectionContainer(){return this._bodyCollectionContainer}attachToDom(){this._bodyCollectionContainer=new xe({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let e=document.querySelector(".ck-body-wrapper");e||(e=Ve(document,"div",{class:"ck-body-wrapper"}),document.body.appendChild(e)),e.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy(),this._bodyCollectionContainer&&this._bodyCollectionContainer.remove();const e=document.querySelector(".ck-body-wrapper");e&&e.childElementCount==0&&e.remove()}}/** 570 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 571 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 572 */class lt extends C{constructor(){super();const e=this.bindTemplate;this.set("content",""),this.set("viewBox","0 0 20 20"),this.set("fillColor",""),this.set("isColorInherited",!0),this.set("isVisible",!0),this.setTemplate({tag:"svg",ns:"http://www.w3.org/2000/svg",attributes:{class:["ck","ck-icon",e.if("isVisible","ck-hidden",t=>!t),"ck-reset_all-excluded",e.if("isColorInherited","ck-icon_inherit-color")],viewBox:e.to("viewBox")}})}render(){super.render(),this._updateXMLContent(),this._colorFillPaths(),this.on("change:content",()=>{this._updateXMLContent(),this._colorFillPaths()}),this.on("change:fillColor",()=>{this._colorFillPaths()})}_updateXMLContent(){if(this.content){const t=new DOMParser().parseFromString(this.content.trim(),"image/svg+xml").querySelector("svg"),n=t.getAttribute("viewBox");n&&(this.viewBox=n);for(const{name:s,value:o}of Array.from(t.attributes))lt.presentationalAttributeNames.includes(s)&&this.element.setAttribute(s,o);for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);for(;t.childNodes.length>0;)this.element.appendChild(t.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach(e
572=>{e.style.fill=this.fillColor})}}lt.presentationalAttributeNames=["alignment-baseline","baseline-shift","clip-path","clip-rule","color","color-interpolation","color-interpolation-filters","color-rendering","cursor","direction","display","dominant-baseline","fill","fill-opacity","fill-rule","filter","flood-color","flood-opacity","font-family","font-size","font-size-adjust","font-stretch","font-style","font-variant","font-weight","image-rendering","letter-spacing","lighting-color","marker-end","marker-mid","marker-start","mask","opacity","overflow","paint-order","pointer-events","shape-rendering","stop-color","stop-opacity","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-anchor","text-decoration","text-overflow","text-rendering","transform","unicode-bidi","vector-effect","visibility","white-space","word-spacing","writing-mode"];/** 573 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 574 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 575 */class sx extends C{constructor(){super(),this.set({style:void 0,text:void 0,id:void 0});const e=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:e.to("style"),id:e.to("id")},children:[{text:e.to("text")}]})}}/** 576 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 577 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 578 */class P extends C{constructor(e,t=new sx){super(e),this._focusDelayed=null;const n=this.bindTemplate,s=$e();this.set("ariaLabel",void 0),this.set("ariaLabelledBy",`ck-editor__aria-label_${s}`),this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke",void 0),this.set("label",void 0),this.set("role",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.labelView=this._setupLabelView(t),this.iconView=new lt,this.iconView.extendTemplate({attributes:{class:"ck-button__icon"}}),this.keystrokeView=this._createKeystrokeView(),this.bind("_tooltipString").to(this,"tooltip",this,"label",this,"keystroke",this._getTooltipString.bind(this));const o={tag:"button",attributes:{class:["ck","ck-button",n.to("class"),n.if("isEnabled","ck-disabled",r=>!r),n.if("isVisible","ck-hidden",r=>!r),n.to("isOn",r=>r?"ck-on":"ck-off"),n.if("withText","ck-button_with-text"),n.if("withKeystroke","ck-button_with-keystroke")],role:n.to("role"),type:n.to("type",r=>r||"button"),tabindex:n.to("tabindex"),"aria-checked":n.to("ariaChecked"),"aria-label":n.to("ariaLabel"),"aria-labelledby":n.to("ariaLabelledBy"),"aria-disabled":n.if("isEnabled",!0,r=>!r),"aria-pressed":n.to("isOn",r=>this.isToggleable?String(!!r):!1),"data-cke-tooltip-text":n.to("_tooltipString"),"data-cke-tooltip-position":n.to("tooltipPosition")},children:this.children,on:{click:n.to(r=>{this.isEnabled?this.fire("execute"):r.preventDefault()})}};B.isSafari&&(this._focusDelayed||(this._focusDelayed=Ka(()=>this.focus(),0)),o.on.mousedown=n.to(()=>{this._focusDelayed()}),o.on.mouseup=n.to(()=>{this._focusDelayed.cancel()})),this.setTemplate(o)}render(){super.render(),this.icon&&(this.iconView.bind("content").to(this,"icon"),this.children.add(this.iconView)),this.children.add(this.labelView),this.withKeystroke&&this.keystroke&&this.children.add(this.keystrokeView)}focus(){this.element.focus()}destroy(){this._focusDelayed&&this._focusDelayed.cancel(),super.destroy()}_setupLabelView(e){return e.bind("text","style","id").to(this,"label","labelStyle","ariaLabelledBy"),e}_createKeystrokeView(){const e=new C;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",t=>po(t))}]}),e}_getTooltipString(e,t,n){return e?typeof e=="string"?e:(n&&(n=po(n)),e instanceof Function?e(t,n):`${t}${n?` (${n})`:""}`):""}}/** 579 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 580 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 581 */class Yn extends P{constructor(e){super(e),this.isToggleable=!0,this.toggleSwitchView=this._createToggleView(),this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render(),this.children.add(this.toggleSwitchView)}_createToggleView(){const e=new C;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),e}}/** 582 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 583 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 584 */class Lm extends P{constructor(e){super(e),this.buttonView=this,this._fileInputView=new ox(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.on("execute",()=>{this._fileInputView.open()}),this.extendTemplate({attributes:{class:"ck-file-dialog-button"}})}render(){super.render(),this.children.add(this._fileInputView)}}class ox extends C{constructor(e){super(e),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to(()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""})}})}open(){this.element.click()}}const Qo='<svg viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><path d="M.941 4.523a.75.75 0 1 1 1.06-1.06l3.006 3.005 3.005-3.005a.75.75 0 1 1 1.06 1.06l-3.549 3.55a.75.75 0 0 1-1.168-.136L.941 4.523z"/></svg>';/** 585 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 586 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 587 */class Fm extends C{constructor(e,t){super(e);const n=this.bindTemplate;this.set("isCollapsed",!1),this.set("label",""),this.buttonView=this._createButtonView(),this.children=this.createCollection(),this.set("_collapsibleAriaLabelUid",void 0),t&&this.children.addMany(t),this.setTemplate({tag:"div",attributes:{class:["ck","ck-collapsible",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.i
587d}focus(){this.buttonView.focus()}_createButtonView(){const e=new P(this.locale),t=e.bindTemplate;return e.set({withText:!0,icon:Qo}),e.extendTemplate({attributes:{"aria-expanded":t.to("isOn",n=>String(n))}}),e.bind("label").to(this),e.bind("isOn").to(this,"isCollapsed",n=>!n),e.on("execute",()=>{this.isCollapsed=!this.isCollapsed}),e}}/** 588 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 589 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 590 */function Xi(i,e){const t=i.t,n={Black:t("Black"),"Dim grey":t("Dim grey"),Grey:t("Grey"),"Light grey":t("Light grey"),White:t("White"),Red:t("Red"),Orange:t("Orange"),Yellow:t("Yellow"),"Light green":t("Light green"),Green:t("Green"),Aquamarine:t("Aquamarine"),Turquoise:t("Turquoise"),"Light blue":t("Light blue"),Blue:t("Blue"),Purple:t("Purple")};return e.map(s=>{const o=n[s.label];return o&&o!=s.label&&(s.label=o),s})}function es(i){return i.map(rx).filter(e=>!!e)}function rx(i){return typeof i=="string"?{model:i,label:i,hasBorder:!1,view:{name:"span",styles:{color:i}}}:{model:i.color,label:i.label||i.color,hasBorder:i.hasBorder===void 0?!1:i.hasBorder,view:{name:"span",styles:{color:`${i.color}`}}}}const ax='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M16.935 5.328a2 2 0 0 1 0 2.829l-7.778 7.778a2 2 0 0 1-2.829 0L3.5 13.107a1.999 1.999 0 1 1 2.828-2.829l.707.707a1 1 0 0 0 1.414 0l5.658-5.657a2 2 0 0 1 2.828 0z"/><path d="M14.814 6.035 8.448 12.4a1 1 0 0 1-1.414 0l-1.413-1.415A1 1 0 1 0 4.207 12.4l2.829 2.829a1 1 0 0 0 1.414 0l7.778-7.778a1 1 0 1 0-1.414-1.415z"/></svg>';/** 591 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 592 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 593 */class Nm extends P{constructor(e){super(e);const t=this.bindTemplate;this.set("color",void 0),this.set("hasBorder",!1),this.icon=ax,this.extendTemplate({attributes:{style:{backgroundColor:t.to("color",n=>B.isMediaForcedColors?null:n)},class:["ck","ck-color-grid__tile",t.if("hasBorder","ck-color-selector__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}}/** 594 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 595 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 596 */class gu extends C{constructor(e,t){super(e);const n=t&&t.colorDefinitions?t.colorDefinitions:[];this.columns=t&&t.columns?t.columns:5;const s={gridTemplateColumns:`repeat( ${this.columns}, 1fr)`};this.set("selectedColor",void 0),this.items=this.createCollection(),this.focusTracker=new se,this.keystrokes=new de,this.items.on("add",(o,r)=>{r.isOn=r.color===this.selectedColor}
596),n.forEach(o=>{const r=new Nm;r.set({color:o.color,label:o.label,tooltip:!0,hasBorder:o.options.hasBorder}),r.on("execute",()=>{this.fire("execute",{value:o.color,hasBorder:o.options.hasBorder,label:o.label})}),this.items.add(r)}),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:s}}),this.on("change:selectedColor",(o,r,a)=>{for(const l of this.items)l.isOn=l.color===a})}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),Nf({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:this.columns,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}}var Dm={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]};const pu=kh(Dm);var bu={red:0,orange:60,yellow:120,green:180,blue:240,purple:300};function wu(i){var e,t=[],n=1,s;if(typeof i=="string")if(pu[i])t=pu[i].slice(),s="rgb";else if(i==="transparent")n=0,s="rgb",t=[0,0,0];else if(/^#[A-Fa-f0-9]+$/.test(i)){var o=i.slice(1),r=o.length,a=r<=4;n=1,a?(t=[parseInt(o[0]+o[0],16),parseInt(o[1]+o[1],16),parseInt(o[2]+o[2],16)],r===4&&(n=parseInt(o[3]+o[3],16)/255)):(t=[parseInt(o[0]+o[1],16),parseInt(o[2]+o[3],16),parseInt(o[4]+o[5],16)],r===8&&(n=parseInt(o[6]+o[7],16)/255)),t[0]||(t[0]=0),t[1]||(t[1]=0),t[2]||(t[2]=0),s="rgb"}else if(e=/^((?:rgb|hs[lvb]|hwb|cmyk?|xy[zy]|gray|lab|lchu?v?|[ly]uv|lms)a?)\s*\(([^\)]*)\)/.exec(i)){var l=e[1],c=l==="rgb",o=l.replace(/a$/,"");s=o;var r=o==="cmyk"?4:o==="gray"?1:3;t=e[2].trim().split(/\s*[,\/]\s*|\s+/).map(function(h,f){if(/%$/.test(h))return f===r?parseFloat(h)/100:o==="rgb"?parseFloat(h)*255/100:parseFloat(h);if(o[f]==="h"){if(/deg$/.test(h))return parseFloat(h);if(bu[h]!==void 0)return bu[h]}return parseFloat(h)}),l===o&&t.push(1),n=c||t[r]===void 0?1:t[r],t=t.slice(0,r)}else i.length>10&&/[0-9](?:\s|\/)/.test(i)&&(t=i.match(/([0-9]+)/g).map(function(u){return parseFloat(u)}),s=i.match(/([a-z])/ig).join("").toLowerCase());else isNaN(i)?Array.isArray(i)||i.length?(t=[i[0],i[1],i[2]],s="rgb",n=i.length===4?i[3]:1):i instanceof Object&&(i.r!=null||i.red!=null||i.R!=null?(s="rgb",t=[i.r||i.red||i.R||0,i.g||i.green||i.G||0,i.b||i.blue||i.B||0]):(s="hsl",t=[i.h||i.hue||i.H||0,i.s||i.saturation||i.S||0,i.l||i.lightness||i.L||i.b||i.brightness]),n=i.a||i.alpha||i.opacity||1,i.opacity!=null&&(n/=100)):(s="rgb",t=[i>>>16,(i&65280)>>>8,i&255]);
596return{space:s,values:t,alpha:n}}const ts=Dm,$m={};for(const i of Object.keys(ts))$m[ts[i]]=i;const S={rgb:{channels:3,labels:"rgb"},hsl:{channels:3,labels:"hsl"},hsv:{channels:3,labels:"hsv"},hwb:{channels:3,labels:"hwb"},cmyk:{channels:4,labels:"cmyk"},xyz:{channels:3,labels:"xyz"},lab:{channels:3,labels:"lab"},lch:{channels:3,labels:"lch"},hex:{channels:1,labels:["hex"]},keyword:{channels:1,labels:["keyword"]},ansi16:{channels:1,labels:["ansi16"]},ansi256:{channels:1,labels:["ansi256"]},hcg:{channels:3,labels:["h","c","g"]},apple:{channels:3,labels:["r16","g16","b16"]},gray:{channels:1,labels:["gray"]}};var Um=S;for(const i of Object.keys(S)){if(!("channels"in S[i]))throw new Error("missing channels property: "+i);if(!("labels"in S[i]))throw new Error("missing channel labels property: "+i);if(S[i].labels.length!==S[i].channels)throw new Error("channel and label counts mismatch: "+i);const{channels:e,labels:t}=S[i];delete S[i].channels,delete S[i].labels,Object.defineProperty(S[i],"channels",{value:e}),Object.defineProperty(S[i],"labels",{value:t})}S.rgb.hsl=function(i){const e=i[0]/255,t=i[1]/255,n=i[2]/255,s=Math.min(e,t,n),o=Math.max(e,t,n),r=o-s;let a,l;o===s?a=0:e===o?a=(t-n)/r:t===o?a=2+(n-e)/r:n===o&&(a=4+(e-t)/r),a=Math.min(a*60,360),a<0&&(a+=360);const c=(s+o)/2;return o===s?l=0:c<=.5?l=r/(o+s):l=r/(2-o-s),[a,l*100,c*100]};S.rgb.hsv=function(i){let e,t,n,s,o;const r=i[0]/255,a=i[1]/255,l=i[2]/255,c=Math.max(r,a,l),u=c-Math.min(r,a,l),d=function(h){return(c-h)/6/u+1/2};return u===0?(s=0,o=0):(o=u/c,e=d(r),t=d(a),n=d(l),r===c?s=n-t:a===c?s=1/3+e-n:l===c&&(s=2/3+t-e),s<0?s+=1:s>1&&(s-=1)),[s*360,o*100,c*100]};S.rgb.hwb=function(i){const e=i[0],t=i[1];let n=i[2];const s=S.rgb.hsl(i)[0],o=1/255*Math.min(e,Math.min(t,n));return n=1-1/255*Math.max(e,Math.max(t,n)),[s,o*100,n*100]};S.rgb.cmyk=function(i){const e=i[0]/255,t=i[1]/255,n=i[2]/255,s=Math.min(1-e,1-t,1-n),o=(1-e-s)/(1-s)||0,r=(1-t-s)/(1-s)||0,a=(1-n-s)/(1-s)||0;return[o*100,r*100,a*100,s*100]};function lx(i,e){return(i[0]-e[0])**2+(i[1]-e[1])**2+(i[2]-e[2])**2}S.rgb.keyword=function(i){const e=$m[i];if(e)return e;let t=1/0,n;for(const s of Object.keys(ts)){const o=ts[s],r=lx(i,o);r<t&&(t=r,n=s)}return n};S.keyword.rgb=function(i){return ts[i]};S.rgb.xyz=function(i){let e=i[0]/255,t=i[1]/255,n=i[2]/255;e=e>.04045?((e+.055)/1.055)**2.4:e/12.92,t=t>.04045?((t+.055)/1.055)**2.4:t/12.92,n=n>.04045?((n+.055)/1.055)**2.4:n/12.92;const s=e*.4124+t*.3576+n*.1805,o=e*.2126+t*.7152+n*.0722,r=e*.0193+t*.1192+n*.9505;return[s*100,o*100,r*100]};S.rgb.lab=function(i){const e=S.rgb.xyz(i);let t=e[0],n=e[1],s=e[2];t/=95.047,n/=100,s/=108.883,t=t>.008856?t**(1/3):7.787*t+16/116,n=n>.008856?n**(1/3):7.787*n+16/116,s=s>.008856?s**(1/3):7.787*s+16/116;const o=116*n-16,r=500*(t-n),a=200*(n-s);return[o,r,a]};S.hsl.rgb=function(i){const e=i[0]/360,t=i[1]/100,n=i[2]/100;let s,o,r;if(t===0)return r=n*255,[r,r,r];n<.5?s=n*(1+t):s=n+t-n*t;const a=2*n-s,l=[0,0,0];for(let c=0;c<3;c++)o=e+1/3*-(c-1),o<0&&o++,o>1&&o--,6*o<1?r=a+(s-a)*6*o:2*o<1?r=s:3*o<2?r=a+(s-a)*(2/3-o)*6:r=a,l[c]=r*255;return l};S.hsl.hsv=function(i){const e=i[0];let t=i[1]/100,n=i[2]/100,s=t;const o=Math.max(n,.01);n*=2,t*=n<=1?n:2-n,s*=o<=1?o:2-o;const r=(n+t)/2,a=n===0?2*s/(o+s):2*t/(n+t);return[e,a*100,r*100]};S.hsv.rgb=function(i){const e=i[0]/60,t=i[1]/100;let n=i[2]/100;const s=Math.floor(e)%6,o=e-Math.floor(e),r=255*n*(1-t),a=255*n*(1-t*o),l=255*n*(1-t*(1-o));switch(n*=255,s){case 0:return[n,l,r];case 1:return[a,n,r];case 2:return[r,n,l];case 3:return[r,a,n];case 4:return[l,r,n];case 5:return[n,r,a]}};S.hsv.hsl=function(i){const e=i[0],t=i[1]/100,n=i[2]/100,s=Math.max(n,.01);let o,r;r=(2-t)*n;const a=(2-t)*s;return o=t*s,o/=a<=1?a:2-a,o=o||0,r/=2,[e,o*100,r*100]};S.hwb.rgb=function(i){const e=i[0]/360;let t=i[1]/100,n=i[2]/100;const s=t+n;let 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All rights reserved. 619 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 620 */class xx extends P{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",t=>String(t))}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new lt;return e.content=Qo,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}/** 621 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. 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All rights reserved. 625 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 626 */class dl extends C{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}/** 627 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 628 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 629 */class Ix extends C{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}/** 630 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 631 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 632 */function Px(i){return i.bindTemplate.to(e=>{e.target===i.element&&e.preventDefault()})}/** 633 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 634 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 635 */function Gm(i){if(Array.isArray(i))return{items:i,removeItems:[]};const e={items:[],removeItems:[]};return i?{...e,...i}:e}/** 636 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 637 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 638 */const Rx={alignLeft:E.alignLeft,bold:E.bold,importExport:E.importExport,paragraph:E.paragraph,plus:E.plus,text:E.text,threeVerticalDots:E.threeVerticalDots,pilcrow:E.pilcrow,dragIndicator:E.dragIndicator};class Xn extends C{constructor(e,t){super(e);const n=this.bindTemplate,s=this.t;this.options=t||{},this.set("ariaLabel",s("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new se,this.keystrokes=new de,this.set("class",void 0),this.set("isCompact",!1),this.itemsView=new Vx(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();const o=e.uiLanguageDirection==="rtl";this._focusCycler=new ke({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[o?"arrowright":"arrowleft","arrowup"],focusNext:[o?"arrowleft":"arrowright","arrowdown"]}});const r=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];this.options.shouldGroupWhenFull&&this.options.isFloating&&r.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:r,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")},tabindex:-1},children:this.children,on:{mousedown:Px(this)}}),this._behavior=this.options.shouldGroupWhenFull?new Mx(this):new Bx(this)}render(){super.render(),this.focusTracker.add(this.element);for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t,n){this.items.addMany(this._buildItemsFromConfig(e,t,n))}_buildItemsFromConfig(e,t,n){const s=Gm(e),o=n||s.removeItems;return this._cleanItemsConfiguration(s.items,t,o).map(a=>Z(a)?this._createNestedToolbarDropdown(a,t,o):a==="|"?new dl:a==="-"?new Ix:t.create(a)).filter(a=>!!a)}_cleanItemsConfiguration(e,t,n){const s=e.filter((o,r,a)=>
638o==="|"?!0:n.indexOf(o)!==-1?!1:o==="-"?this.options.shouldGroupWhenFull?(N("toolbarview-line-break-ignored-when-grouping-items",a),!1):!0:!Z(o)&&!t.has(o)?(N("toolbarview-item-unavailable",{item:o}),!1):!0);return this._cleanSeparatorsAndLineBreaks(s)}_cleanSeparatorsAndLineBreaks(e){const t=r=>r!=="-"&&r!=="|",n=e.length,s=e.findIndex(t);if(s===-1)return[];const o=n-e.slice().reverse().findIndex(t);return e.slice(s,o).filter((r,a,l)=>t(r)?!0:!(a>0&&l[a-1]===r))}_createNestedToolbarDropdown(e,t,n){let{label:s,icon:o,items:r,tooltip:a=!0,withText:l=!1}=e;if(r=this._cleanItemsConfiguration(r,t,n),!r.length)return null;const c=this.locale,u=pe(c);return s||N("toolbarview-nested-toolbar-dropdown-missing-label",e),u.class="ck-toolbar__nested-toolbar-dropdown",u.buttonView.set({label:s,tooltip:a,withText:!!l}),o!==!1?u.buttonView.icon=Rx[o]||o||E.threeVerticalDots:u.buttonView.withText=!0,fs(u,()=>u.toolbarView._buildItemsFromConfig(r,t,n)),u}}class Vx extends C{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class Bx{constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using(n=>n),e.focusables.bindTo(e.items).using(n=>hs(n)?n:null),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class Mx{constructor(e){this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),e.itemsView.children.bindTo(this.ungroupedItems).using(t=>t),this.ungroupedItems.on("change",this._updateFocusCyclableItems.bind(this)),e.children.on("change",this._updateFocusCyclableItems.bind(this)),e.items.on("change",(t,n)=>{const s=n.index,o=Array.from(n.added);for(const r of n.removed)s>=this.ungroupedItems.length?this.groupedItems.remove(r):this.ungroupedItems.remove(r);for(let r=s;r<s+o.length;r++){const a=o[r-s];r>this.ungroupedItems.length?this.groupedItems.add(a,r-this.ungroupedItems.length):this.ungroupedItems.add(a,r)}this._updateGrouping()}),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!Wt(this.viewElement)){this.shouldUpdateGroupingOnNextResize=!0;return}const e=this.groupedItems.length;let t;for(;this._areItemsOverflowing;)this._groupLastItem(),t=!0;if(!t&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==e&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const e=this.viewElement,t=this.viewLocale.uiLanguageDirection,n=new O(e.lastChild),s=new O(e);if(!this.cachedPadding){const o=A.window.getComputedStyle(e),r=t==="ltr"?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(o[r])}return t==="ltr"?n.right>s.right-this.cachedPadding:n.left<s.left+this.cachedPadding}_enableGroupingOnResize(){let e;this.resizeObserver=new X(this.viewElement,t=>{(!e||e!==t.contentRect.width||this.shouldUpdateGroupingOnNextResize)&&(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)}),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",()=>{this._updateGrouping()})}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new dl),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,n=pe(e);return n.class="ck-toolbar__grouped-dropdown",n.panelPosition=e.uiLanguageDirection==="ltr"?"sw":"se",fs(n,this.groupedItems),n.buttonView.set({label:t("Show more items"),tooltip:!0,tooltipPosition:e.uiLanguageDirection==="rtl"?"se":"sw",icon:E.threeVerticalDots}),n}_updateFocusCyclableItems(){this.viewFocusables.clear(),this.ungroupedItems.map(e=>{hs(e)&&this.viewFocusables.add(e)}),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}/** 639 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 640 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 641 */class ei extends C{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!0),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",t.if("isVisible","ck-hidden",n=>!n)],role:"presentation"},children:this.children})}focus(){this.children.first&&this.children.first.focus()}}/** 642 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 643 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 644 */class Yo extends C{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}/** 645 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 646 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 647 */class to extends C{constructor(e,t=new Ne){super(e);const n=this.bindTemplate,s=new hl(e);this.set({label:"",isVisible:!0}),this.labelView=t,this.labelView.bind("text").to(this,"label"),this.children=this.createCollection(),this.children.addMany([this.labelView,s]),s.set({role:"group",ariaLabelledBy:t.id}),s.focusTracker.destroy(),s.keystrokes.destroy(),this.items=s.items,this.setTemplate({tag:"li",attributes:{role:"presentation",class:["ck","ck-list__group",n.if("isVisible","ck-hidden",o=>!o)]},children:this.children})}focus(){if(this.items){const e=this.items.find(t=>!(t instanceof Yo));e&&e.focus()}}}/** 648 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 649 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 650 */class hl extends C{constructor(e){super(e),this._listItemGroupToChangeListeners=new WeakMap;const t=this.bindTemplate;this.focusables=new ve,this.items=this.createCollection(),this.focusTracker=new se,this.keystrokes=new de,this._focusCycler=new ke({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.set("ariaLabel",void 0),this.set("ariaLabelledBy",void 0),this.set("role",void 0),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"],role:t.to("role"),"aria-label":t.to("ariaLabel"),"aria-labelledby":t.to("ariaLabelledBy")},children:this.items})}render(){super.render();for(const e of this.items)e instanceof to?this._registerFocusableItemsGroup(e):e instanceof ei&&this._registerFocusableListItem(e);this.items.on("change",(e,t)=>{for(const n of t.removed)n instanceof to?this._deregisterFocusableItemsGroup(n):n instanceof ei&&this._deregisterFocusableListItem(n);for(const n of Array.from(t.added).reverse())n instanceof to?this._registerFocusableItemsGroup(n,t.index):this._registerFocusableListItem(n,t.index)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_registerFocusableListItem(e,t){this.focusTracker.add(e.element),this.focusables.add(e,t)}_deregisterFocusableListItem(e){this.focusTracker.remove(e.element),this.focusables.remove(e)}_getOnGroupItemsChangeCallback(e){return(t,n)=>{for(const s of n.removed)this._deregisterFocusableListItem(s);for(const s of Array.from(n.added).reverse())this._registerFocusableListItem(s,this.items.getIndex(e)+n.index)}}
650_registerFocusableItemsGroup(e,t){Array.from(e.items).forEach((s,o)=>{const r=typeof t<"u"?t+o:void 0;this._registerFocusableListItem(s,r)});const n=this._getOnGroupItemsChangeCallback(e);this._listItemGroupToChangeListeners.set(e,n),e.items.on("change",n)}_deregisterFocusableItemsGroup(e){for(const t of e.items)this._deregisterFocusableListItem(t);e.items.off("change",this._listItemGroupToChangeListeners.get(e)),this._listItemGroupToChangeListeners.delete(e)}}/** 651 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 652 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 653 */class ci extends C{constructor(e,t){super(e);const n=this.bindTemplate;this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke",void 0),this.set("withKeystroke",!1),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(t),this.arrowView=this._createArrowView(),this.keystrokes=new de,this.focusTracker=new se,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",n.to("class"),n.if("isVisible","ck-hidden",s=>!s),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",(e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())}),this.keystrokes.set("arrowleft",(e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(e){const t=e||new P;return e||t.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),t.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),t.delegate("execute").to(this),t}_createArrowView(){const e=new P,t=e.bindTemplate;return e.icon=Qo,e.extendTemplate({attributes:{class:["ck-splitbutton__arrow"],"data-cke-tooltip-disabled":t.to("isOn"),"aria-haspopup":!0,"aria-expanded":t.to("isOn",n=>String(n))}}),e.bind("isEnabled").to(this),e.bind("label").to(this),e.bind("tooltip").to(this),e.delegate("execute").to(this,"open"),e}}/** 654 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 655 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 656 */function pe(i,e=xx){const t=typeof e=="function"?new e(i):e,n=new Ax(i),s=new gn(i,t,n);return t.bind("isEnabled").to(s),t instanceof ci?t.arrowView.bind("isOn").to(s,"isOpen"):t.bind("isOn").to(s,"isOpen"),Ox(s),s}function fs(i,e,t={}){i.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),i.isOpen?_u(i,e,t):i.once("change:isOpen",()=>_u(i,e,t),{priority:"highest"}),t.enableActiveItemFocusOnDropdownOpen&&fl(i,()=>i.toolbarView.items.find(n=>n.isOn))}function _u(i,e,t){const n=i.locale,s=n.t,o=i.toolbarView=new Xn(n),r=typeof e=="function"?e():e;o.ariaLabel=t.ariaLabel||s("Dropdown toolbar"),t.maxWidth&&(o.maxWidth=t.maxWidth),t.class&&(o.class=t.class),t.isCompact&&(o.isCompact=t.isCompact),t.isVertical&&(o.isVertical=!0),r instanceof ve?o.items.bindTo(r).using(a=>a):o.items.addMany(r),i.panelView.children.add(o),o.items.delegate("execute").to(i)}function kn(i,e,t={}){i.isOpen?yu(i,e,t):i.once("change:isOpen",()=>yu(i,e,t),{priority:"highest"}),fl(i,()=>i.listView.items.find(n=>n instanceof ei?n.children.first.isOn:!1))}function yu(i,e,t){const n=i.locale,s=i.listView=new hl(n),o=typeof e=="function"?e():e;s.ariaLabel=t.ariaLabel,s.role=t.role,Km(i,s.items,o,n),i.panelView.children.add(s),s.items.delegate("execute").to(i)}function fl(i,e){i.on("change:isOpen",()=>{if(!i.isOpen)return;const t=e();t&&(typeof t.focus=="function"?t.focus():N("ui-dropdown-focus-child-on-open-child-missing-focus",{view:t}))},{priority:Ut.low-10})}function Ox(i){Lx(i),Fx(i),Nx(i),Dx(i),$x(i),Ux(i)}function Lx(i){i.on("render",()=>{ai({emitter:i,activator:()=>i.isOpen,callback:()=>{i.isOpen=!1},contextElements:()=>[i.element,...i.focusTracker._elements]})})}
656function Fx(i){i.on("execute",e=>{e.source instanceof Yn||(i.isOpen=!1)})}function Nx(i){i.focusTracker.on("change:isFocused",(e,t,n)=>{i.isOpen&&!n&&(i.isOpen=!1)})}function Dx(i){i.keystrokes.set("arrowdown",(e,t)=>{i.isOpen&&(i.panelView.focus(),t())}),i.keystrokes.set("arrowup",(e,t)=>{i.isOpen&&(i.panelView.focusLast(),t())})}function $x(i){i.on("change:isOpen",(e,t,n)=>{if(n)return;const s=i.panelView.element;s&&s.contains(A.document.activeElement)&&i.buttonView.focus()})}function Ux(i){i.on("change:isOpen",(e,t,n)=>{n&&i.panelView.focus()},{priority:"low"})}function Km(i,e,t,n){e.bindTo(t).using(s=>{if(s.type==="separator")return new Yo(n);if(s.type==="group"){const o=new to(n);return o.set({label:s.label}),Km(i,o.items,s.items,n),o.items.delegate("execute").to(i),o}else if(s.type==="button"||s.type==="switchbutton"){const o=new ei(n);let r;return s.type==="button"?(r=new P(n),r.bind("ariaChecked").to(r,"isOn")):r=new Yn(n),r.bind(...Object.keys(s.model)).to(s.model),r.delegate("execute").to(o),o.children.add(r),o}return null})}/** 657 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 658 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 659 */const De=(i,e,t)=>{const n=new jm(i.locale);return n.set({id:e,ariaDescribedById:t}),n.bind("isReadOnly").to(i,"isEnabled",s=>!s),n.bind("hasError").to(i,"errorText",s=>!!s),n.on("input",()=>{i.errorText=null}),i.bind("isEmpty","isFocused","placeholder").to(n),n},Jm=(i,e,t)=>{const n=pe(i.locale);return n.set({id:e,ariaDescribedById:t}),n.bind("isEnabled").to(i),n};/** 660 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 661 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 662 */const Hx=150;class zx extends C{constructor(e,t={}){super(e),this.set({color:"",_hexColor:""}),this.hexInputRow=this._createInputRow();const n=this.createCollection();t.hideInput||n.add(this.hexInputRow),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker"],tabindex:-1},children:n}),this._config=t,this._debounceColorPickerEvent=gt(s=>{this.set("color",s),this.fire("colorSelected",{color:this.color})},Hx,{leading:!0}),this.on("set:color",(s,o,r)=>{s.return=Wm(r,this._config.format||"hsl")}),this.on("change:color",()=>{this._hexColor=Ar(this.color)}),this.on("change:_hexColor",()=>{document.activeElement!==this.picker&&this.picker.setAttribute("color",this._hexColor),Ar(this.color)!=Ar(this._hexColor)&&(this.color=this._hexColor)})}render(){if(super.render(),yx("hex-color-picker",qp),this.picker=A.document.createElement("hex-color-picker"),this.picker.setAttribute("class","hex-color-picker"),this.picker.setAttribute("tabindex","-1"),this._createSlidersView(),this.element){this.hexInputRow.element?this.element.insertBefore(this.picker,this.hexInputRow.element):this.element.appendChild(this.picker);const e=document.createElement("style");e.textContent='[role="slider"]:focus [part$="pointer"] {border: 1px solid #fff;outline: 1px solid var(--ck-color-focus-border);box-shadow: 0 0 0 2px #fff;}',this.picker.shadowRoot.appendChild(e)}this.picker.addEventListener("color-changed",e=>{const t=e.detail.value;this._debounceColorPickerEvent(t)})}focus(){/* istanbul ignore next -- @preserve */!this._config.hideInput&&(B.isGecko||B.isiOS||B.isSafari)&&this.hexInputRow.children.get(1).focus(),this.slidersView.first.focus()}_createSlidersView(){const n=[...this.picker.shadowRoot.children].filter(s=>s.getAttribute("role")==="slider").map(s=>new Wx(s));this.slidersView=this.createCollection(),n.forEach(s=>{this.slidersView.add(s)})}_createInputRow(){const e=this._createColorInput();return new jx(this.locale,e)}_createColorInput(){const e=new he(this.locale,De),{t}=this.locale;return e.set({label:t("HEX"),class:"color-picker-hex-input"}),e.fieldView.bind("value").to(this,"_hexColor",n=>e.isFocused?e.fieldView.value:n.startsWith("#")?n.substring(1):n),e.fieldView.on("input",()=>{const n=e.fieldView.element.value;if(n){const s=Zm(n);s&&this._debounceColorPickerEvent(s)}}),e}isValid(){const{t:e}=this.locale;return this.resetValidationStatus(),this.hexInputRow.getParsedColor()?!0:(this.hexInputRow.inputVie
662w.errorText=e('Please enter a valid color (e.g. "ff0000").'),!1)}resetValidationStatus(){this.hexInputRow.inputView.errorText=null}}function Ar(i){let e=_x(i);return e||(e="#000"),e.length===4&&(e="#"+[e[1],e[1],e[2],e[2],e[3],e[3]].join("")),e.toLowerCase()}class Wx extends C{constructor(e){super(),this.element=e}focus(){this.element.focus()}}class qx extends C{constructor(e){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__hash-view"]},children:"#"})}}class jx extends C{constructor(e,t){super(e),this.inputView=t,this.children=this.createCollection([new qx,this.inputView]),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-picker__row"]},children:this.children})}getParsedColor(){return Zm(this.inputView.fieldView.element.value)}}function Zm(i){if(!i)return null;const e=i.trim().replace(/^#/,"");return![3,4,6,8].includes(e.length)||!/^(([0-9a-fA-F]{2}){3,4}|([0-9a-fA-F]){3,4})$/.test(e)?null:`#${e}`}/** 663 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 664 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 665 */class Gx extends W(me){constructor(e){super(e),this.set("isEmpty",!0),this.on("change",()=>{this.set("isEmpty",this.length===0)})}add(e,t){return this.find(n=>n.color===e.color)?this:super.add(e,t)}hasColor(e){return!!this.find(t=>t.color===e)}}/** 666 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 667 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 668 */const{eraser:Kx,colorPalette:Jx}=E;class Zx extends C{constructor(e,{colors:t,columns:n,removeButtonLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerLabel:a,focusTracker:l,focusables:c}){super(e);const u=this.bindTemplate;this.set("isVisible",!0),this.focusTracker=l,this.items=this.createCollection(),this.colorDefinitions=t,this.columns=n,this.documentColors=new Gx,this.documentColorsCount=r,this._focusables=c,this._removeButtonLabel=s,this._colorPickerLabel=a,this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck-color-grids-fragment",u.if("isVisible","ck-hidden",d=>!d)]},children:this.items}),this.removeColorButtonView=this._createRemoveColorButton(),this.items.add(this.removeColorButtonView)}updateDocumentColors(e,t){const n=e.document,s=this.documentColorsCount;this.documentColors.clear();for(const o of n.getRoots()){const r=e.createRangeIn(o);for(const a of r.getItems())if(a.is("$textProxy")&&a.hasAttribute(t)&&(this._addColorToDocumentColors(a.getAttribute(t)),this.documentColors.length>=s))return}}updateSelectedColors(){const e=this.documentColorsGrid,t=this.staticColorsGrid,n=this.selectedColor;t.selectedColor=n,e&&(e.selectedColor=n)}render(){if(super.render(),this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount){const e=xe.bind(this.documentColors,this.documentColors),t=new Ne(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}this._createColorPickerButton(),this._addColorSelectorElementsToFocusTracker()}focus(){this.removeColorButtonView.focus()}destroy(){super.destroy()}addColorPickerButton(){this.colorPickerButtonView&&(this.items.add(this.colorPickerButtonView),this.focusTracker.add(this.colorPickerButtonView.element),this._focusables.add(this.colorPickerButtonView))}_addColorSelectorElementsToFocusTracker(){this.focusTracker.add(this.removeColorButtonView.element),this._focusables.add(this.removeColorButtonView),this.staticColorsGrid&&(this.focusTracker.add(this.staticColorsGrid.element),this._focusables.add(this.staticColorsGrid)),this.documentColorsGrid&&(this.focusTracker.add(this.documentColorsGrid.element),this._focusables.add(this.documentColorsGrid))}_createColorPickerButton(){this.colorPickerButtonView=new P,this.colorPickerButtonView.set({label:this._colorPickerLabel,withText:!0,icon:Jx,class:"ck-color-selector__color-picker"}),this.colorPickerButtonView.on("execute",()=>{this.fire("colorPicker:show")})}_createRemoveColorButton(){const e=new P;return e.set({withText:!0,icon:Kx,label:this._removeButtonLabel}),e.class="ck-color-selector__remove-color",e.on("execute",()=>{this.fire("execute",{value:null,source:"removeColorButton"})}),e.render(),e}_createStaticColorsGrid(){const e=new gu(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.on("execute",(t,n)=>{this.fire("execute",{value:n.value,source:"staticColorsGrid"})}),e}_createDocumentColorsGrid(){const e=xe.bind(this.documentColors,this.documentColors),t=new gu(this.locale,{columns:this.columns});return t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using(n=>{const s=new Nm;return s.set({color:n.color,hasBorder:n.options&&n.options.hasBorder}),n.label&&s.set({label:n.label,tooltip:!0}),s.on("execute",()=>{this.fire("execute",{value:n.color,source:"documentColorsGrid"})}),s}),this.documentColors.on("change:isEmpty",(n,s,o)=>{o&&(t.selectedColor=null)}),t}_addColorToDocumentColors(e){const t=this.colorDefinitions.find(n=>n.color===e);t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}}/** 669 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 670 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 671 */class Qx extends C{constructor(e,{focusTracker:t,focusables:n,keystrokes:s,colorPickerViewConfig:o}){super(e),this.items=this.createCollection(),this.focusTracker=t,this.keystrokes=s,this.set("isVisible",!1),this.set("selectedColor",void 0),this._focusables=n,this._colorPickerViewConfig=o;const r=this.bindTemplate,{saveButtonView:a,cancelButtonView:l}=this._createActionButtons();this.saveButtonView=a,this.cancelButtonView=l,this.actionBarView=this._createActionBarView({saveButtonView:a,cancelButtonView:l}),this.setTemplate({tag:"div",attributes:{class:["ck-color-picker-fragment",r.if("isVisible","ck-hidden",c=>!c)]},children:this.items})}render(){super.render();const e=new zx(this.locale,{...this._colorPickerViewConfig});this.colorPickerView=e,this.colorPickerView.render(),this.selectedColor&&(e.color=this.selectedColor),this.listenTo(this,"change:selectedColor",(t,n,s)=>{e.color=s}),this.items.add(this.colorPickerView),this.items.add(this.actionBarView),this._addColorPickersElementsToFocusTracker(),this._stopPropagationOnArrowsKeys(),this._executeOnEnterPress(),this._executeUponColorChange()}destroy(){super.destroy()}focus(){this.colorPickerView.focus()}resetValidationStatus(){this.colorPickerView.resetValidationStatus()}_executeOnEnterPress(){this.keystrokes.set("enter",e=>{this.isVisible&&this.focusTracker.focusedElement!==this.cancelButtonView.element&&this.colorPickerView.isValid()&&(this.fire("execute",{value:this.selectedColor}),e.stopPropagation(),e.preventDefault())})}_stopPropagationOnArrowsKeys(){const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}_addColorPickersElementsToFocusTracker(){for(const t of this.colorPickerView.slidersView)this.focusTracker.add(t.element),this._focusables.add(t);const e=this.colorPickerView.hexInputRow.children.get(1);e.element&&(this.focusTracker.add(e.element),this._focusables.add(e)),this.focusTracker.add(this.saveButtonView.element),this._focusables.add(this.saveButtonView),this.focusTracker.add(this.cancelButtonView.element),this._focusables.add(this.cancelButtonView)}_createActionBarView({saveButtonView:e,cancelButtonView:t}){const n=new C,s=this.createCollection();return s.add(e),s.add(t),n.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector_action-bar"]},children:s}),n}_createActionButtons(){const e=this.locale,t=e.t,n=new P(e),s=new P(e);return n.set({icon:E.check,class:"ck-button-save",type:"button",withText:!1,label:t("Accept")}),s.set({icon:E.cancel,class:"ck-button-cancel",type:"button",withText:!1,label:t("Cancel")}),n.on("execute",()=>{this.colorPickerView.isValid()&&this.fire("execute",{source:"colorPickerSaveButton",value:this.selectedColor})}),s.on("execute",()=>{this.fire("colorPicker:cancel")}),{saveButtonView:n,cancelButtonView:s}}_executeUponColorChange(){this.colorPickerView.on("colorSelected",(e,t)=>{this.fire("execute",{value:t.color,source:"colorPicker"}),this.set("selectedColor",t.color)})}}/** 672 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 673 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 674 */class ml extends C{constructor(e,{colors:t,columns:n,removeButtonLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerLabel:a,c
674olorPickerViewConfig:l}){super(e),this.items=this.createCollection(),this.focusTracker=new se,this.keystrokes=new de,this._focusables=new ve,this._colorPickerViewConfig=l,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.colorGridsFragmentView=new Zx(e,{colors:t,columns:n,removeButtonLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerLabel:a,focusTracker:this.focusTracker,focusables:this._focusables}),this.colorPickerFragmentView=new Qx(e,{focusables:this._focusables,focusTracker:this.focusTracker,keystrokes:this.keystrokes,colorPickerViewConfig:l}),this.set("_isColorGridsFragmentVisible",!0),this.set("_isColorPickerFragmentVisible",!1),this.set("selectedColor",void 0),this.colorGridsFragmentView.bind("isVisible").to(this,"_isColorGridsFragmentVisible"),this.colorPickerFragmentView.bind("isVisible").to(this,"_isColorPickerFragmentVisible"),this.on("change:selectedColor",(c,u,d)=>{this.colorGridsFragmentView.set("selectedColor",d),this.colorPickerFragmentView.set("selectedColor",d)}),this.colorGridsFragmentView.on("change:selectedColor",(c,u,d)=>{this.set("selectedColor",d)}),this.colorPickerFragmentView.on("change:selectedColor",(c,u,d)=>{this.set("selectedColor",d)}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-selector"]},children:this.items})}render(){super.render(),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendUI(){this._appendColorGridsFragment(),this._colorPickerViewConfig&&this._appendColorPickerFragment()}showColorPickerFragment(){!this.colorPickerFragmentView.colorPickerView||this._isColorPickerFragmentVisible||(this._isColorPickerFragmentVisible=!0,this.colorPickerFragmentView.focus(),this.colorPickerFragmentView.resetValidationStatus(),this._isColorGridsFragmentVisible=!1)}showColorGridsFragment(){this._isColorGridsFragmentVisible||(this._isColorGridsFragmentVisible=!0,this.colorGridsFragmentView.focus(),this._isColorPickerFragmentVisible=!1)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}updateDocumentColors(e,t){this.colorGridsFragmentView.updateDocumentColors(e,t)}updateSelectedColors(){this.colorGridsFragmentView.updateSelectedColors()}_appendColorGridsFragment(){this.items.length||(this.items.add(this.colorGridsFragmentView),this.colorGridsFragmentView.delegate("execute").to(this),this.colorGridsFragmentView.delegate("colorPicker:show").to(this))}_appendColorPickerFragment(){this.items.length!==2&&(this.items.add(this.colorPickerFragmentView),this.colorGridsFragmentView.colorPickerButtonView&&this.colorGridsFragmentView.colorPickerButtonView.on("execute",()=>{this.showColorPickerFragment()}),this.colorGridsFragmentView.addColorPickerButton(),this.colorPickerFragmentView.delegate("execute").to(this),this.colorPickerFragmentView.delegate("colorPicker:cancel").to(this))}}/** 675 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 676 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 677 */class Yx{constructor(e){this._components=new Map,this.editor=e}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(xr(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new g("componentfactory-item-missing",this,{name:e});return this._components.get(xr(e)).callback(this.editor.locale)}has(e){return this._components.has(xr(e))}}function xr(i){return String(i).toLowerCase()}/** 678 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 679 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 680 */class Xo extends C{constructor(e,t={}){super(e);const n=this.bindTemplate;this.set("label",t.label||""),this.set("class",t.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",n.to("class")]},children:this.children}),t.icon&&(this.iconView=new lt,this.iconView.content=t.icon,this.children.add(this.iconView));const s=new C(e);s.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"],role:"presentation"},children:[{text:n.to("label")}]}),this.children.add(s)}}/** 681 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 682 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 683 */function Xx(i){class e extends i{constructor(...n){super(...n),this._onDragBound=this._onDrag.bind(this),this._onDragEndBound=this._onDragEnd.bind(this),this._lastDraggingCoordinates={x:0,y:0},this.on("render",()=>{this._attachListeners()}),this.set("isDragging",!1)}_attachListeners(){this.listenTo(this.element,"mousedown",this._onDragStart.bind(this)),this.listenTo(this.element,"touchstart",this._onDragStart.bind(this))}_attachDragListeners(){this.listenTo(A.document,"mouseup",this._onDragEndBound),this.listenTo(A.document,"touchend",this._onDragEndBound),this.listenTo(A.document,"mousemove",this._onDragBound),this.listenTo(A.document,"touchmove",this._onDragBound)}_detachDragListeners(){this.stopListening(A.document,"mouseup",this._onDragEndBound),this.stopListening(A.document,"touchend",this._onDragEndBound),this.stopListening(A.document,"mousemove",this._onDragBound),this.stopListening(A.document,"touchmove",this._onDragBound)}
683_onDragStart(n,s){if(!this._isHandleElementPressed(s))return;this._attachDragListeners();let o=0,r=0;s instanceof MouseEvent?(o=s.clientX,r=s.clientY):(o=s.touches[0].clientX,r=s.touches[0].clientY),this._lastDraggingCoordinates={x:o,y:r},this.isDragging=!0}_onDrag(n,s){if(!this.isDragging){this._detachDragListeners();return}let o=0,r=0;s instanceof MouseEvent?(o=s.clientX,r=s.clientY):(o=s.touches[0].clientX,r=s.touches[0].clientY),s.preventDefault(),this.fire("drag",{deltaX:Math.round(o-this._lastDraggingCoordinates.x),deltaY:Math.round(r-this._lastDraggingCoordinates.y)}),this._lastDraggingCoordinates={x:o,y:r}}_onDragEnd(){this._detachDragListeners(),this.isDragging=!1}_isHandleElementPressed(n){return this.dragHandleElement?this.dragHandleElement===n.target||n.target instanceof HTMLElement&&this.dragHandleElement.contains(n.target):!1}}return e}/** 684 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 685 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 686 */class e2 extends C{constructor(e){super(e),this.children=this.createCollection(),this.keystrokes=new de,this._focusTracker=new se,this._focusables=new ve,this.focusCycler=new ke({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog__actions"]},children:this.children})}render(){super.render(),this.keystrokes.listenTo(this.element)}setButtons(e){for(const t of e){const n=new P(this.locale);let s;n.on("execute",()=>t.onExecute()),t.onCreate&&t.onCreate(n);for(s in t)s!="onExecute"&&s!="onCreate"&&n.set(s,t[s]);this.children.add(n)}this._updateFocusCyclableItems()}focus(e){e===-1?this.focusCycler.focusLast():this.focusCycler.focusFirst()}_updateFocusCyclableItems(){Array.from(this.children).forEach(e=>{this._focusables.add(e),this._focusTracker.add(e.element)})}}/** 687 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 688 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 689 */class t2 extends C{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog__content"]},children:this.children})}reset(){for(;this.children.length;)this.children.remove(0)}}/** 690 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 691 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 692 */const je={SCREEN_CENTER:"screen-center",EDITOR_CENTER:"editor-center",EDITOR_TOP_SIDE:"editor-top-side",EDITOR_TOP_CENTER:"editor-top-center",EDITOR_BOTTOM_CENTER:"editor-bottom-center",EDITOR_ABOVE_CENTER:"editor-above-center",EDITOR_BELOW_CENTER:"editor-below-center"},vu=ri("px");class ti extends Xx(C){constructor(e,{getCurrentDomRoot:t,getViewportOffset:n}){super(e),this.wasMoved=!1;const s=this.bindTemplate,o=e.t;this.set("className",""),this.set("ariaLabel",o("Editor dialog")),this.set("isModal",!1),this.set("position",je.SCREEN_CENTER),this.set("_isVisible",!1),this.set("_isTransparent",!1),this.set("_top",0),this.set("_left",0),this._getCurrentDomRoot=t,this._getViewportOffset=n,this.decorate("moveTo"),this.parts=this.createCollection(),this.keystrokes=new de,this.focusTracker=new se,this._focusables=new ve,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-dialog-overlay",s.if("isModal","ck-dialog-overlay__transparent",r=>!r),s.if("_isVisible","ck-hidden",r=>!r)],tabindex:"-1"},children:[{tag:"div",attributes:{tabindex:"-1",class:["ck","ck-dialog",s.to("className")],role:"dialog","aria-label":s.to("ariaLabel"),style:{top:s.to("_top",r=>vu(r)),left:s.to("_left",r=>vu(r)),visibility:s.if("_isTransparent","hidden")}},children:this.parts}]})}render(){super.render(),this.keystrokes.set("Esc",(e,t)=>{this.fire("close",{source:"escKeyPress"}),t()}),this.on("drag",(e,{deltaX:t,deltaY:n})=>{this.wasMoved=!0,this.moveBy(t,n)}),this.listenTo(A.window,"resize",()=>{this._isVisible&&!this.wasMoved&&this.updatePosition()}),this.listenTo(A.document,"scroll",()=>{this._isVisible&&!this.wasMoved&&this.updatePosition()}),this.on("change:_isVisible",(e,t,n)=>{n&&(this._isTransparent=!0,setTimeout(()=>{this.updatePosition(),this._isTransparent=!1,this.focus()},10))}),this.keystrokes.listenTo(this.element)}get dragHandleElement(){return this.headerView?this.headerView.element:null}setupParts({icon:e,title:t,hasCloseButton:n=!0,content:s,actionButtons:o}){t&&(this.headerView=new Xo(this.locale,{icon:e}),n&&(this.closeButtonView=this._createCloseButton(),this.headerView.children.add(this.closeButtonView)),this.headerView.label=t,this.ariaLabel=t,this.parts.add(this.headerView,0)),s&&(s instanceof C&&(s=[s]),this.contentView=new t2(this.locale),this.contentView.children.addMany(s),this.parts.add(this.contentView)),o&&(this.actionsView=new e2(this.locale),this.actionsView.setButtons(o),this.parts.add(this.actionsView)),this._updateFocusCyclableItems()}focus(){this._focusCycler.focusFirst()}moveTo(e,t){const n=this._getViewportRect(),s=this._getDialogRect
692();e+s.width>n.right&&(e=n.right-s.width),e<n.left&&(e=n.left),t<n.top&&(t=n.top),this._moveTo(e,t)}_moveTo(e,t){this._left=e,this._top=t}moveBy(e,t){this.moveTo(this._left+e,this._top+t)}_moveOffScreen(){this._moveTo(-9999,-9999)}updatePosition(){if(!this.element||!this.element.parentNode)return;const e=this._getViewportRect();let t=this.position,n;this._getCurrentDomRoot()?n=this._getVisibleDomRootRect(e):t=je.SCREEN_CENTER;const s=ti.defaultOffset,o=this._getDialogRect();switch(t){case je.EDITOR_TOP_SIDE:{if(n){const r=this.locale.contentLanguageDirection==="ltr"?n.right-o.width-s:n.left+s;this.moveTo(r,n.top+s)}else this._moveOffScreen();break}case je.EDITOR_CENTER:{n?this.moveTo(Math.round(n.left+n.width/2-o.width/2),Math.round(n.top+n.height/2-o.height/2)):this._moveOffScreen();break}case je.SCREEN_CENTER:{this.moveTo(Math.round((e.width-o.width)/2),Math.round((e.height-o.height)/2));break}case je.EDITOR_TOP_CENTER:{n?this.moveTo(Math.round(n.left+n.width/2-o.width/2),n.top+s):this._moveOffScreen();break}case je.EDITOR_BOTTOM_CENTER:{n?this.moveTo(Math.round(n.left+n.width/2-o.width/2),n.bottom-o.height-s):this._moveOffScreen();break}case je.EDITOR_ABOVE_CENTER:{n?this.moveTo(Math.round(n.left+n.width/2-o.width/2),n.top-o.height-s):this._moveOffScreen();break}case je.EDITOR_BELOW_CENTER:{n?this.moveTo(Math.round(n.left+n.width/2-o.width/2),n.bottom+s):this._moveOffScreen();break}}}_getVisibleDomRootRect(e){let t=new O(this._getCurrentDomRoot()).getVisible();if(t){if(t=e.getIntersection(t),!t)return null}else return null;return t}_getDialogRect(){return new O(this.element.firstElementChild)}_getViewportRect(){return n2(this._getViewportOffset())}_updateFocusCyclableItems(){const e=[];if(this.contentView)for(const t of this.contentView.children)hs(t)&&e.push(t);this.actionsView&&e.push(this.actionsView),this.closeButtonView&&e.push(this.closeButtonView),e.forEach(t=>{this._focusables.add(t),this.focusTracker.add(t.element),Sx(t)&&(this.listenTo(t.focusCycler,"forwardCycle",n=>{this._focusCycler.focusNext(),this._focusCycler.next!==this._focusCycler.focusables.get(this._focusCycler.current)&&n.stop()}),this.listenTo(t.focusCycler,"backwardCycle",n=>{this._focusCycler.focusPrevious(),this._focusCycler.previous!==this._focusCycler.focusables.get(this._focusCycler.current)&&n.stop()}))})}_createCloseButton(){const e=new P(this.locale),t=this.locale.t;return e.set({label:t("Close"),tooltip:!0,icon:E.cancel}),e.on("execute",()=>this.fire("close",{source:"closeButton"})),e}}ti.defaultOffset=15;function n2(i){i=Object.assign({top:0,bottom:0,left:0,right:0},i);const e=new O(A.window);return e.top+=i.top,e.height-=i.top,e.bottom-=i.bottom,e.height-=i.bottom,e.left+=i.left,e.right-=i.right,e.width-=i.left+i.right,e}/** 693 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 694 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 695 */class dt extends b{static get pluginName(){return"Dialog"}constructor(e){super(e);const t=e.t;this._initShowHideListeners(),this._initFocusToggler(),this._initMultiRootIntegration(),this.set("id",null),e.accessibility.addKeystrokeInfos({categoryId:"navigation",keystrokes:[{label:t("Move focus in and out of an active dialog window"),keystroke:"Ctrl+F6",mayRequireFn:!0}]})}_initShowHideListeners(){this.on("show",(e,t)=>{this._show(t)}),this.on("show",(e,t)=>{t.onShow&&t.onShow(this)},{priority:"low"}),this.on("hide",()=>{dt._visibleDialogPlugin&&dt._visibleDialogPlugin._hide()}),this.on("hide",()=>{this._onHide&&(this._onHide(this),this._onHide=void 0)},{priority:"low"})}_initFocusToggler(){const e=this.editor;e.keystrokes.set("Ctrl+F6",(t,n)=>{!this.isOpen||this.view.isModal||(this.view.focusTracker.isFocused?e.editing.view.focus():this.view.focus(),n())})}_initMultiRootIntegration(){const e=this.editor.model;e.document.on("change:data",()=>{if(!this.view)return;const t=e.document.differ.getChangedRoots();for(const n of t)n.state&&this.view.updatePosition()})}show(e){this.hide(),this.fire(`show:${e.id}`,e)}_show({id:e,icon:t,title:n,hasCloseButton:s=!0,content:o,actionButtons:r,className:a,isModal:l,position:c,onHide:u}){const d=this.editor;this.view=new ti(d.locale,{getCurrentDomRoot:()=>d.editing.view.getDomRoot(d.model.document.selection.anchor.root.rootName),getViewportOffset:()=>d.ui.viewportOffset});const h=this.view;h.on("close",()=>{this.hide()}),d.ui.view.body.add(h),d.ui.focusTracker.add(h.element),d.keystrokes.listenTo(h.element),c||(c=l?je.SCREEN_CENTER:je.EDITOR_CENTER),h.set({position:c,_isVisible:!0,className:a,isModal:l}),h.setupParts({icon:t,title:n,hasCloseButton:s,content:o,actionButtons:r}),this.id=e,u&&(this._onHide=u),this.isOpen=!0,dt._visibleDialogPlugin=this}hide(){dt._visibleDialogPlugin&&dt._visibleDialogPlugin.fire(`hide:${dt._visibleDialogPlugin.id}`)}
695_hide(){if(!this.view)return;const e=this.editor,t=this.view;t.contentView&&t.contentView.reset(),e.ui.view.body.remove(t),e.ui.focusTracker.remove(t.element),e.keystrokes.stopListening(t.element),t.destroy(),e.editing.view.focus(),this.id=null,this.isOpen=!1,dt._visibleDialogPlugin=null}}/** 696 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 697 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 698 */const ku=ri("px"),Cu=A.document.body,i2={top:-99999,left:-99999,name:"arrowless",config:{withArrow:!1}};class ye extends C{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",n=>`ck-balloon-panel_${n}`),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",ku),left:t.to("left",ku)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=ye.defaultPositions,n=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast,t.viewportStickyNorth],limiter:Cu,fitInViewport:!0},e),s=ye._getOptimalPosition(n)||i2,o=parseInt(s.left),r=parseInt(s.top),a=s.name,l=s.config||{},{withArrow:c=!0}=l;this.top=r,this.left=o,this.position=a,this.withArrow=c}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=ca(e.target),n=e.limiter?ca(e.limiter):Cu;this.listenTo(A.document,"scroll",(s,o)=>{const r=o.target,a=t&&r.contains(t),l=n&&r.contains(n);(a||l||!t||!n)&&this.attachTo(e)},{useCapture:!0}),this.listenTo(A.window,"resize",()=>{this.attachTo(e)})}_stopPinning(){this.stopListening(A.document,"scroll"),this.stopListening(A.window,"resize")}}ye.arrowSideOffset=25;ye.arrowHeightOffset=10;ye.stickyVerticalOffset=20;ye._getOptimalPosition=zo;ye.defaultPositions=Qm();function ca(i){return Ht(i)?i:Ho(i)?i.commonAncestorContainer:typeof i=="function"?ca(i()):null}function Qm(i={}){const{sideOffset:e=ye.arrowSideOffset,heightOffset:t=ye.arrowHeightOffset,stickyVerticalOffset:n=ye.stickyVerticalOffset,config:s}=i;return{northWestArrowSouthWest:(a,l)=>({top:o(a,l),left:a.left-e,name:"arrow_sw",...s&&{config:s}}),northWestArrowSouthMiddleWest:(a,l)=>({top:o(a,l),left:a.left-l.width*.25-e,name:"arrow_smw",...s&&{config:s}}),northWestArrowSouth:(a,l)=>({top:o(a,l),left:a.left-l.width/2,name:"arrow_s",...s&&{config:s}}),northWestArrowSouthMiddleEast:(a,l)=>({top:o(a,l),left:a.left-l.width*.75+e,name:"arrow_sme",...s&&{config:s}}),northWestArrowSouthEast:(a,l)=>({top:o(a,l),left:a.left-l.width+e,name:"arrow_se",...s&&{config:s}}),northArrowSouthWest:(a,l)=>({top:o(a,l),left:a.left+a.width/2-e,name:"arrow_sw",...s&&{config:s}}),northArrowSouthMiddleWest:(a,l)=>({top:o(a,l),left:a.left+a.width/2-l.width*.25-e,name:"arrow_smw",...s&&{config:s}}),northArrowSouth:(a,l)=>({top:o(a,l),left:a.left+a.width/2-l.width/2,name:"arrow_s",...s&&{config:s}}),northArrowSouthMiddleEast:(a,l)=>({top:o(a,l),left:a.left+a.width/2-l.width*.75+e,name:"arrow_sme",...s&&{config:s}}),northArrowSouthEast:(a,l)=>({top:o(a,l),left:a.left+a.width/2-l.width+e,name:"arrow_se",...s&&{config:s}}),northEastArrowSouthWest:(a,l)=>({top:o(a,l),left:a.right-e,name:"arrow_sw",...s&&{config:s}}),northEastArrowSouthMiddleWest:(a,l)=>({top:o(a,l),left:a.right-l.width*.25-e,name:"arrow_smw",...s&&{config:s}}),northEastArrowSouth:(a,l)=>({top:o(a,l),left:a.right-l.width/2,name:"arrow_s",...s&&{config:s}}),northEastArrowSouthMiddleEast:(a,l)=>({top:o(a,l),left:a.right-l.width*.75+e,name:"arrow_sme",...s&&{config:s}}),northEastArrowSouthEast:(a,l)=>({top:o(a,l),left:a.right-l.width+e,name:"arrow_se",...s&&{config:s}}),southWestArrowNorthWest:a=>
698({top:r(a),left:a.left-e,name:"arrow_nw",...s&&{config:s}}),southWestArrowNorthMiddleWest:(a,l)=>({top:r(a),left:a.left-l.width*.25-e,name:"arrow_nmw",...s&&{config:s}}),southWestArrowNorth:(a,l)=>({top:r(a),left:a.left-l.width/2,name:"arrow_n",...s&&{config:s}}),southWestArrowNorthMiddleEast:(a,l)=>({top:r(a),left:a.left-l.width*.75+e,name:"arrow_nme",...s&&{config:s}}),southWestArrowNorthEast:(a,l)=>({top:r(a),left:a.left-l.width+e,name:"arrow_ne",...s&&{config:s}}),southArrowNorthWest:a=>({top:r(a),left:a.left+a.width/2-e,name:"arrow_nw",...s&&{config:s}}),southArrowNorthMiddleWest:(a,l)=>({top:r(a),left:a.left+a.width/2-l.width*.25-e,name:"arrow_nmw",...s&&{config:s}}),southArrowNorth:(a,l)=>({top:r(a),left:a.left+a.width/2-l.width/2,name:"arrow_n",...s&&{config:s}}),southArrowNorthMiddleEast:(a,l)=>({top:r(a),left:a.left+a.width/2-l.width*.75+e,name:"arrow_nme",...s&&{config:s}}),southArrowNorthEast:(a,l)=>({top:r(a),left:a.left+a.width/2-l.width+e,name:"arrow_ne",...s&&{config:s}}),southEastArrowNorthWest:a=>({top:r(a),left:a.right-e,name:"arrow_nw",...s&&{config:s}}),southEastArrowNorthMiddleWest:(a,l)=>({top:r(a),left:a.right-l.width*.25-e,name:"arrow_nmw",...s&&{config:s}}),southEastArrowNorth:(a,l)=>({top:r(a),left:a.right-l.width/2,name:"arrow_n",...s&&{config:s}}),southEastArrowNorthMiddleEast:(a,l)=>({top:r(a),left:a.right-l.width*.75+e,name:"arrow_nme",...s&&{config:s}}),southEastArrowNorthEast:(a,l)=>({top:r(a),left:a.right-l.width+e,name:"arrow_ne",...s&&{config:s}}),westArrowEast:(a,l)=>({top:a.top+a.height/2-l.height/2,left:a.left-l.width-t,name:"arrow_e",...s&&{config:s}}),eastArrowWest:(a,l)=>({top:a.top+a.height/2-l.height/2,left:a.right+t,name:"arrow_w",...s&&{config:s}}),viewportStickyNorth:(a,l,c,u)=>{const d=u||c;return!a.getIntersection(d)||d.height-a.height>n?null:{top:d.top+n,left:a.left+a.width/2-l.width/2,name:"arrowless",config:{withArrow:!1,...s}}}};function o(a,l){return a.top-l.height-t}function r(a){return a.bottom+t}}/** 699 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 700 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 701 */const Tu="ck-tooltip";class ge extends Qe(){constructor(e){if(super(),this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver=null,this._mutationObserver=null,ge._editors.add(e),ge._instance)return ge._instance;ge._instance=this,this.tooltipTextView=new C(e.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new ye(e.locale),this.balloonPanelView.class=Tu,this.balloonPanelView.content.add(this.tooltipTextView),this._mutationObserver=s2(()=>{this._updateTooltipPosition()}),this._pinTooltipDebounced=gt(this._pinTooltip,600),this._unpinTooltipDebounced=gt(this._unpinTooltip,400),this.listenTo(A.document,"keydown",this._onKeyDown.bind(this),{useCapture:!0}),this.listenTo(A.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(A.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(A.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(A.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(A.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(e){const t=e.ui.view&&e.ui.view.body;ge._editors.delete(e),this.stopListening(e.ui),t&&t.has(this.balloonPanelView)&&t.remove(this.balloonPanelView),ge._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),ge._instance=null)}static getPositioningFunctions(e){const t=ge.defaultBalloonPositions;return{s:[t.southArrowNorth,t.southArrowNorthEast,t.southArrowNorthWest],n:[t.northArrowSouth],e:[t.eastArrowWest],w:[t.westArrowEast],sw:[t.southArrowNorthEast],se:[t.southArrowNorthWest]}[e]}_onKeyDown(e,t){t.key==="Escape"&&this._currentElementWithTooltip&&(this._unpinTooltip(),t.stopPropagation())}_onEnterOrFocus(e,{target:t}){const n=Sr(t);if(!n){e.name==="focus"&&this._unpinTooltip();return}n!==this._currentElementWithTooltip&&(this._unpinTooltip(),this._pinTooltipDebounced(n,Eu(n)))}_onLeaveOrBlur(e,{target:t,relatedTarget:n}){if(e.name==="mouseleave"){if(!Ht(t))return;const s=this.balloonPanelView.element,o=s&&(s===n||s.contains(n)),r=!o&&t===s;if(o){this._unpinTooltipDebounced.cancel();return}if(!r&&this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;const a=Sr(t),l=Sr(n);(r||a&&a!==l)&&this._unpinTooltipDebounced()}else{if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;this._unpinTooltipDebounced()}}_onScroll(e,{target:t}){this._currentElementWithTooltip&&(t.contains(this.balloonPanelView.element)&&t.contains(this._currentElementWithTooltip)||this._unpinTooltip())}_pinTooltip(e,{text:t,position:n,cssClass:s}){this._unpinTooltip();const o=ie(ge._editors.values()).ui.view.body;o.has(this.balloonPanelView)||o.add(this.balloonPanelView),this.tooltipTextView.text=t,this.balloonPanelView.pin({target:e,positions:ge.getPositioningFunctions(n)}),this._resizeObserver=new X(e,()=>{Wt(e)||this._unpinTooltip()}),this._mutationObserver.attach(e),this.balloonPanelView.class=[Tu,s].filter(r=>r).join(" ");for(const r of ge._editors)this.listenTo(r.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=e,this._currentTooltipPosition=n}_unpinTooltip(){this._unpinTooltipDebounced.cancel(),this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin();for(const e of ge._editors)this.stopListening(e.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this.tooltipTextView.text="",this._resizeObserver&&this._resizeObserver.destroy(),this._mutationObserver.detach()}_updateTooltipPosition(){if(!this._currentElementWithTooltip)return;const e=Eu(this._currentElementWithTooltip);if(!Wt(this._currentElementWithTooltip)||!e.text){this._unpinTooltip();return}this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:ge.getPositioningFunctions(e.position)})}}ge.defaultBalloonPositions=Qm({heightOffset:5,sideOffset:13});ge._editors=new Set;ge._instance=null;function Sr(i){return Ht(i)?i.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}function Eu(i){return{text:i.dataset.ckeTooltipText,position:i.dataset.ckeTooltipPosition||"s",cssClass:i.dataset.ckeTooltipClass||""}}function s2(i){const e=new MutationObserver(()=>{i()});return{attach(t){e.observe(t,{attributes:!0,attributeFilter:["data-cke-tooltip-text","data-cke-tooltip-position"]})},detach(){e.disconnect()}}}const o2=`<svg xmlns="http://www.w3.org/2000/svg" width="53" height="10" viewB
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705}}}function Xm(i){const e=i.config.get("ui.poweredBy"),t=e&&e.position||"border";return{position:t,label:u2,verticalOffset:t==="inside"?5:0,horizontalOffset:5,side:i.locale.contentLanguageDirection==="ltr"?"right":"left",...e}}/** 706 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 707 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 708 */const Au={POLITE:"polite",ASSERTIVE:"assertive"};class p2{constructor(e){this.editor=e,e.once("ready",()=>{for(const t of Object.values(Au))this.announce("",t)})}announce(e,t=Au.POLITE){const n=this.editor;if(!n.ui.view)return;this.view||(this.view=new b2(n.locale),n.ui.view.body.add(this.view));const{politeness:s,isUnsafeHTML:o}=typeof t=="string"?{politeness:t}:t;let r=this.view.regionViews.find(a=>a.politeness===s);r||(r=new w2(n,s),this.view.regionViews.add(r)),r.announce({announcement:e,isUnsafeHTML:o})}}class b2 extends C{constructor(e){super(e),this.regionViews=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-aria-live-announcer"]},children:this.regionViews})}}class w2 extends C{constructor(e,t){super(e.locale),this.setTemplate({tag:"div",attributes:{role:"region","aria-live":t,"aria-relevant":"additions"},children:[{tag:"ul",attributes:{class:["ck","ck-aria-live-region-list"]}}]}),e.on("destroy",()=>{this._pruneAnnouncementsInterval!==null&&(clearInterval(this._pruneAnnouncementsInterval),this._pruneAnnouncementsInterval=null)}),this.politeness=t,this._domConverter=e.data.htmlProcessor.domConverter,this._pruneAnnouncementsInterval=setInterval(()=>{this.element&&this._listElement.firstChild&&this._listElement.firstChild.remove()},5e3)}announce({announcement:e,isUnsafeHTML:t}){if(!e.trim().length)return;const n=document.createElement("li");t?this._domConverter.setContentOf(n,e):n.innerText=e,this._listElement.appendChild(n)}get _listElement(){return this.element.querySelector("ul")}}/** 709 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 710 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 711 */class _2 extends W(){constructor(e){super(),this.isReady=!1,this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[];const t=e.editing.view;this.editor=e,this.componentFactory=new Yx(e),this.focusTracker=new se,this.tooltipManager=new ge(e),this.poweredBy=new d2(e),this.ariaLiveAnnouncer=new p2(e),this.set("viewportOffset",this._readViewportOffsetFromConfig()),this.once("ready",()=>{this.isReady=!0}),this.listenTo(t.document,"layoutChanged",this.update.bind(this)),this.listenTo(t,"scrollToTheSelection",this._handleScrollToTheSelection.bind(this)),this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy(),this.tooltipManager.destroy(this.editor),this.poweredBy.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null,this.editor.keystrokes.stopListening(e);this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[]}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor),this.focusTracker.add(t);const n=()=>{this.editor.editing.view.getDomRoot(e)||this.editor.keystrokes.listenTo(t)};this.isReady?n():this.once("ready",n)}removeEditableElement(e){const t=this._editableElementsMap.get(e);t&&(this._editableElementsMap.delete(e),this.editor.keystrokes.stopListening(t),this.focusTracker.remove(t),t.ckeditorInstance=null)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(e,t={}){e.isRendered?(this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)):e.once("render",()=>{this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)}),this._focusableToolbarDefinitions.push({toolbarView:e,options:t})}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}_readViewportOffsetFromConfig(){const e=this.editor,t=e.config.get("ui.viewportOffset");if(t)return t;const n=e.config.get("toolbar.viewportTopOffset");return n?(console.warn("editor-ui-deprecated-viewport-offset-config: The `toolbar.vieportTopOffset` configuration option is deprecated. It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead."),{top:n}):{top:0}}_initFocusTracking(){const e=this.editor,t=e.editing.view;let n,s;e.keystrokes.set("Alt+F10",(o,r)=>{const a=this.focusTracker.focusedElement;Array.from(this._editableElementsMap.values()).includes(a)&&!Array.from(t.domRoots.values()).includes(a)&&(n=a);const l=this._getCurrentFocusedToolbarDefinition();(!l||!s)&&(s=this._getFocusableCandidateToolbarDefinitions());for(let c=0;c<s.length;c++){const u=s.shift();if(s.push(u),u!==l&&this._focusFocusableCandidateToolbar(u)){l&&l.options.afterBlur&&l.options.afterBlur();break}}r()}),e.keystrokes.set("Esc",(o,r)=>{const a=this._getCurrentFocusedToolbarDefinition();a&&(n?(n.focus(),n=null):e.editing.view.focus(),a.options.afterBlur&&a.options.afterBlur(),r())})}_getFocusableCandidateToolbarDefinitions(){const e=[];for(const t of this._focusableToolbarDefinitions){const{toolbarView:n,options:s}=t;(Wt(n.element)||s.beforeFocus)&&e.push(t)}return e.sort((t,n)=>xu(t)-xu(n)),e}_getCurrentFocusedToolbarDefinition(){for(const e of this._focusableToolbarDefinitions)if(e.toolbarView.element&&e.toolbarView.element.contains(this.focusTracker.focusedElement))return e;return null}_focusFocusableCandidateToolbar(e){const{toolbarView:t,options:{beforeFocus:n}}=e;return n&&n(),Wt(t.element)?(t.focus(),!0):!1}_handleScrollToTheSelection(e,t){const n={top:0,bottom:0,left:0,right:0,...this.viewportOffset};t.viewportOffset.top+=n.top,t.viewportOffset.bottom+=n.bottom,t.viewportOffset.left+=n.left,t.viewportOffset.right+=n.right}}function xu(i){const{toolbarView:e,options:t}=i;let n=10;return Wt(e.element)&&n--,t.isContextual&&n--,n}/** 712 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 713 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 714 */class y2 extends C{constructor(e){super(e),this.body=new ix(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}/** 715 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 716 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 717 */class v2 extends y2{constructor(e){super(e),this.top=this.createCollection(),this.main=this.createCollection(),this._voiceLabelView=this._createV
717oiceLabel(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:e.uiLanguageDirection,lang:e.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const e=this.t,t=new Ne;return t.text=e("Rich Text Editor"),t.extendTemplate({attributes:{class:"ck-voice-label"}}),t}}/** 718 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 719 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 720 */class k2 extends C{constructor(e,t,n){super(e),this.name=null,this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.set("isFocused",!1),this._editableElement=n,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",()=>this._updateIsFocusedClasses()),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){const e=this._editingView;e.isRenderingInProgress?n(this):t(this);function t(s){e.change(o=>{const r=e.document.getRoot(s.name);o.addClass(s.isFocused?"ck-focused":"ck-blurred",r),o.removeClass(s.isFocused?"ck-blurred":"ck-focused",r)})}function n(s){e.once("change:isRenderingInProgress",(o,r,a)=>{a?n(s):t(s)})}}}/** 721 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 722 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 723 */class C2 extends k2{constructor(e,t,n,s={}){super(e,t,n);const o=e.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}}),this._generateLabel=s.label||(()=>o("Editor editing area: %0",this.name))}render(){super.render();const e=this._editingView;e.change(t=>{const n=e.document.getRoot(this.name);t.setAttribute("aria-label",this._generateLabel(this),n)})}}/** 724 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 725 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 726 */class Su extends Uf{static get pluginName(){return"Notification"}init(){this.on("show:warning",(e,t)=>{window.alert(t.message)},{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t=e.namespace?`show:${e.type}:${e.namespace}`:`show:${e.type}`;this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}/** 727 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 728 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 729 */class ui extends W(){constructor(e,t){super(),t&&Uh(this,t),e&&this.set(e)}}/** 730 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 731 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 732 */const Ss=ri("px");class qt extends b{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this._viewToStack=new Map,this._idToStack=new Map,this._view=null,this._rotatorView=null,this._fakePanelsView=null,this.positionLimiter=()=>{const t=this.editor.editing.view,s=t.document.selection.editableElement;return s?t.domConverter.mapViewToDom(s.root):null},this.set("visibleView",null),this.set("_numberOfStacks",0),this.set("_singleViewMode",!1)}destroy(){super.destroy(),this._view&&this._view.destroy(),this._rotatorView&&this._rotatorView.destroy(),this._fakePanelsView&&this._fakePanelsView.destroy()}get view(){return this._view||this._createPanelView(),this._view}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this._view||this._createPanelView(),this.hasView(e.view))throw new g("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t)){this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,(!this._visibleStack||e.singleViewMode)&&this.showStack(t);return}const n=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),n.set(e.view,e),this._viewToStack.set(e.view,n),n===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new g("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(t.size===1?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),t.size===1?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new g("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}_createPanelView(){this._view=new ye(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find(n=>n[1]===e)[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new T2(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",(n,s)=>!s&&n>1),e.on("change:isNavigationVisible",()=>this.updatePosition(),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",(n,s)=>{if(s<2)return"";const o=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[o,s])}),e.buttonNextView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()}),e.buttonPrevView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()}),e}_createFakePanelsView(){const e=new E2(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",(t,n)=>!n&&t>=2?Math.min(t-1,2):0),e.listenTo(this.view,"change:top",()=>e.updatePosition()),e.listenTo(this.view,"change:left",()=>e.updatePosition()),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:n=!0,singleViewMode:s=!1}){this.view.class=t,this.view.withArrow=n,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),s&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class T2 extends C{constructor(e){super(e);const t=e.t,n=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new se,this.buttonPrevView=this._createButtonView(t("Previous"),E.previousArrow),this.buttonNextView=this._createButtonView(t("Next"),E.nextArrow),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",n.to("isNavigationVisible",s=>s?"":"ck-hidden")]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const n=new P(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n}}class E2 extends C{constructor(e,t){super(e);const n=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",s=>
732s?"":"ck-hidden")],style:{top:n.to("top",Ss),left:n.to("left",Ss),width:n.to("width",Ss),height:n.to("height",Ss)}},children:this.content}),this.on("change:numberOfPanels",(s,o,r,a)=>{r>a?this._addPanels(r-a):this._removePanels(a-r),this.updatePosition()})}_addPanels(e){for(;e--;){const t=new C;t.setTemplate({tag:"div"}),this.content.add(t),this.registerChild(t)}}_removePanels(e){for(;e--;){const t=this.content.last;this.content.remove(t),this.deregisterChild(t),t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:n,height:s}=new O(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:n,height:s})}}}/** 733 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 734 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 735 */const Mn=ri("px");class A2 extends C{constructor(e){super(e);const t=this.bindTemplate;this.set("isActive",!1),this.set("isSticky",!1),this.set("limiterElement",null),this.set("limiterBottomOffset",50),this.set("viewportTopOffset",0),this.set("_marginLeft",null),this.set("_isStickyToTheBottomOfLimiter",!1),this.set("_stickyTopOffset",null),this.set("_stickyBottomOffset",null),this.content=this.createCollection(),this._contentPanelPlaceholder=new xe({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:t.to("isSticky",n=>n?"block":"none"),height:t.to("isSticky",n=>n?Mn(this._contentPanelRect.height):null)}}}).render(),this.contentPanelElement=new xe({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",t.if("isSticky","ck-sticky-panel__content_sticky"),t.if("_isStickyToTheBottomOfLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:t.to("isSticky",n=>n?Mn(this._contentPanelPlaceholder.getBoundingClientRect().width):null),top:t.to("_stickyTopOffset",n=>n&&Mn(n)),bottom:t.to("_stickyBottomOffset",n=>n&&Mn(n)),marginLeft:t.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this.contentPanelElement]})}render(){super.render(),this.checkIfShouldBeSticky(),this.listenTo(A.document,"scroll",()=>{this.checkIfShouldBeSticky()},{useCapture:!0}),this.listenTo(this,"change:isActive",()=>{this.checkIfShouldBeSticky()})}checkIfShouldBeSticky(){if(!this.limiterElement||!this.isActive){this._unstick();return}const e=new O(this.limiterElement);let t=e.getVisible();if(t){const n=new O(A.window);n.top+=this.viewportTopOffset,n.height-=this.viewportTopOffset,t=t.getIntersection(n)}if(t&&e.top<t.top){const n=t.top;if(n+this._contentPanelRect.height+this.limiterBottomOffset>t.bottom){const s=Math.max(e.bottom-t.bottom,0)+this.limiterBottomOffset;e.bottom-s>e.top+this._contentPanelRect.height?this._stickToBottomOfLimiter(s):this._unstick()}else this._contentPanelRect.height+this.limiterBottomOffset<e.height?this._stickToTopOfAncestors(n):this._unstick()}else this._unstick()}_stickToTopOfAncestors(e){this.isSticky=!0,this._isStickyToTheBottomOfLimiter=!1,this._stickyTopOffset=e,this._stickyBottomOffset=null,this._marginLeft=Mn(-A.window.scrollX)}_stickToBottomOfLimiter(e){this.isSticky=!0,this._isStickyToTheBottomOfLimiter=!0,this._stickyTopOffset=null,this._stickyBottomOffset=e,this._marginLeft=Mn(-A.window.scrollX)}_unstick(){this.isSticky=!1,this._isStickyToTheBottomOfLimiter=!1,this._stickyTopOffset=null,this._stickyBottomOffset=null,this._marginLeft=null}get _contentPanelRect(){return new O(this.contentPanelElement)}}/** 736 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 737 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 738 */class x2 extends he{constructor(e,t){const n=e.t,s=Object.assign({},{showResetButton:!0,showIcon:!0,creator:De},t);super(e,s.creator),this.label=t.label,this._viewConfig=s,this._viewConfig.showIcon&&(this.iconView=new lt,this.iconView.content=E.loupe,this.fieldWrapperChildren.add(this.iconView,0),this.extendTemplate({attributes:{class:"ck-search__query_with-icon"}})),this._viewConfig.showResetButton&&(this.resetButtonView=new P(e),this.resetButtonView.set({label:n("Clear"),icon:E.cancel,class:"ck-search__reset",isVisible:!1,tooltip:!0}),this.resetButtonView.on("execute",()=>{this.reset(),this.focus(),this.fire("reset")}),this.resetButtonView.bind("isVisible").to(this.fieldView,"isEmpty",o=>!o),this.fieldWrapperChildren.add(this.resetButtonView),this.extendTemplate({attributes:{class:"ck-search__query_with-reset"}}))}reset(){this.fieldView.reset(),this._viewConfig.showResetButton&&(this.resetButtonView.isVisible=!1)}}/** 739 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 740 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 741 */class S2 extends C{constructor(){super();const e=this.bindTemplate;this.set({isVisible:!1,primaryText:"",secondaryText:""}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__info",e.if("isVisible","ck-hidden",t=>!t)],tabindex:-1},children:[{tag:"span",children:[{text:[e.to("primaryText")]}]},{tag:"span",children:[{text:[e.to("secondaryText")]}]}]})}focus(){this.element.focus()}}/** 742 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 743 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 744 */class I2 extends C{constructor(e){super(e),this.children=this.createCollection(),this.focusTracker=new se,this.setTemplate({tag:"div",attributes:{class:["ck","ck-search__results"],tabindex:-1},children:this.children}),this._focusCycler=new ke({focusables:this.children,focusTracker:this.focusTracker})}render(){super.render();for(const e of this.children)this.focusTracker.add(e.element)}focus(){this._focusCycler.focusFirst()}focusFirst(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}/** 745 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 746 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 747 */class P2 extends C{constructor(e,t){super(e),this._config=t,this.filteredView=t.filteredView,this.queryView=this._createSearchTextQueryView(),this.focusTracker=new se,this.keystrokes=new de,this.resultsView=new I2(e),this.children=this.createCollection(),this.focusableChildren=this.createCollection([this.queryView,this.resultsView]),this.set("isEnabled",!0),this.set("resultsCount",0),this.set("totalItemsCount",0),t.infoView&&t.infoView.instance?this.infoView=t.infoView.instance:(this.infoView=new S2,this._enableDefaultInfoViewBehavior(),this.on("render",()=>{this.search("")})),this.resultsView.children.addMany([this.infoView,this.filteredView]),this.focusCycler=new ke({focusables:this.focusableChildren,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.on("search",(n,{resultsCount:s,totalItemsCount:o})=>{this.resultsCount=s,this.totalItemsCount=o}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-search",t.class||null],tabindex:"-1"},children:this.children})}render(){super.render(),this.children.addMany([this.queryView,this.resultsView]);const e=t=>t.stopPropagation();for(const t of this.focusableChildren)this.focusTracker.add(t.element);this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}focus(){this.queryView.focus()}reset(){this.queryView.reset(),this.search("")}search(e){const t=e?new RegExp(qa(e),"ig"):null,n=this.filteredView.filter(t);this.fire("search",{query:e,...n})}_createSearchTextQueryView(){const e=new x2(this.locale,this._config.queryView);return this.listenTo(e.fieldView,"input",()=>{this.search(e.fieldView.element.value)}),e.on("reset",()=>this.reset()),e.bind("isEnabled").to(this),e}_enableDefaultInfoViewBehavior(){const e=this.locale.t,t=this.infoView;this.on("search",(s,o)=>
747{if(o.resultsCount)t.set({isVisible:!1});else{const r=this._config.infoView&&this._config.infoView.text;let a,l;o.totalItemsCount?r&&r.notFound?(a=r.notFound.primary,l=r.notFound.secondary):(a=e("No results found"),l=""):r&&r.noSearchableItems?(a=r.noSearchableItems.primary,l=r.noSearchableItems.secondary):(a=e("No searchable items"),l=""),t.set({primaryText:n(a,o),secondaryText:n(l,o),isVisible:!0})}});function n(s,{query:o,resultsCount:r,totalItemsCount:a}){return typeof s=="function"?s(o,r,a):s}}}/** 748 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 749 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 750 */class ns extends P2{constructor(e,t){super(e,t),this._config=t;const n=ri("px");this.extendTemplate({attributes:{class:["ck-autocomplete"]}});const s=this.resultsView.bindTemplate;this.resultsView.set("isVisible",!1),this.resultsView.set("_position","s"),this.resultsView.set("_width",0),this.resultsView.extendTemplate({attributes:{class:[s.if("isVisible","ck-hidden",o=>!o),s.to("_position",o=>`ck-search__results_${o}`)],style:{width:s.to("_width",n)}}}),this.focusTracker.on("change:isFocused",(o,r,a)=>{this._updateResultsVisibility(),a?this.resultsView.element.scrollTop=0:t.resetOnBlur&&this.queryView.reset()}),this.on("search",()=>{this._updateResultsVisibility(),this._updateResultsViewWidthAndPosition()}),this.keystrokes.set("esc",(o,r)=>{this.resultsView.isVisible&&(this.queryView.focus(),this.resultsView.isVisible=!1,r())}),this.listenTo(A.document,"scroll",()=>{this._updateResultsViewWidthAndPosition()}),this.on("change:isEnabled",()=>{this._updateResultsVisibility()}),this.filteredView.on("execute",(o,{value:r})=>{this.focus(),this.reset(),this.queryView.fieldView.value=this.queryView.fieldView.element.value=r,this.resultsView.isVisible=!1}),this.resultsView.on("change:isVisible",()=>{this._updateResultsViewWidthAndPosition()})}_updateResultsViewWidthAndPosition(){if(!this.resultsView.isVisible)return;this.resultsView._width=new O(this.queryView.fieldView.element).width;const e=ns._getOptimalPosition({element:this.resultsView.element,target:this.queryView.element,fitInViewport:!0,positions:ns.defaultResultsPositions});this.resultsView._position=e?e.name:"s"}_updateResultsVisibility(){const e=typeof this._config.queryMinChars>"u"?0:this._config.queryMinChars,t=this.queryView.fieldView.element.value.length;this.resultsView.isVisible=this.focusTracker.isFocused&&this.isEnabled&&t>=e}}ns.defaultResultsPositions=[i=>({top:i.bottom,left:i.left,name:"s"}),(i,e)=>({top:i.top-e.height,left:i.left,name:"n"})];ns._getOptimalPosition=zo;/** 751 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 752 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 753 */class R2 extends P{constructor(e){super(e);const t=this.bindTemplate;this.set({withText:!0,role:"menuitem"}),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__button"],"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",n=>String(n)),"data-cke-tooltip-disabled":t.to("isOn")},on:{mouseenter:t.to("mouseenter")}})}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new lt;return e.content=Qo,e.extendTemplate({attributes:{class:"ck-menu-bar__menu__button__arrow"}}),e}}/** 754 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 755 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 756 */class It extends ei{constructor(e,t){super(e);const n=this.bindTemplate;this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item"]},on:{mouseenter:n.to("mouseenter")}}),this.delegate("mouseenter").to(t)}}/** 757 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 758 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 759 */const Is=5,bi={toggleMenusAndFocusItemsOnHover(i){i.on("menu:mouseenter",e=>{if(i.isOpen){for(const t of i.menus){const n=e.path[0],s=n instanceof It&&n.children.first===t;t.isOpen=(e.path.includes(t)||s)&&t.isEnabled}
759e.source.focus()}})},focusCycleMenusOnArrows(i){const e=i.locale.uiLanguageDirection==="rtl";i.on("menu:arrowright",n=>{t(n.source,e?-1:1)}),i.on("menu:arrowleft",n=>{t(n.source,e?1:-1)});function t(n,s){const o=i.children.getIndex(n),r=n.isOpen,a=i.children.length,l=i.children.get((o+a+s)%a);n.isOpen=!1,r&&(l.isOpen=!0),l.buttonView.focus()}},closeMenusWhenTheBarCloses(i){i.on("change:isOpen",()=>{i.isOpen||i.menus.forEach(e=>{e.isOpen=!1})})},closeMenuWhenAnotherOnTheSameLevelOpens(i){i.on("menu:change:isOpen",(e,t,n)=>{n&&i.menus.filter(s=>e.source.parentMenuView===s.parentMenuView&&e.source!==s&&s.isOpen).forEach(s=>{s.isOpen=!1})})},closeOnClickOutside(i){ai({emitter:i,activator:()=>i.isOpen,callback:()=>i.close(),contextElements:()=>i.children.map(e=>e.element)})}},en={openAndFocusPanelOnArrowDownKey(i){i.keystrokes.set("arrowdown",(e,t)=>{i.focusTracker.focusedElement===i.buttonView.element&&(i.isOpen||(i.isOpen=!0),i.panelView.focus(),t())})},openOnArrowRightKey(i){const e=i.locale.uiLanguageDirection==="rtl"?"arrowleft":"arrowright";i.keystrokes.set(e,(t,n)=>{i.focusTracker.focusedElement!==i.buttonView.element||!i.isEnabled||(i.isOpen||(i.isOpen=!0),i.panelView.focus(),n())})},openOnButtonClick(i){i.buttonView.on("execute",()=>{i.isOpen=!0,i.panelView.focus()})},toggleOnButtonClick(i){i.buttonView.on("execute",()=>{i.isOpen=!i.isOpen,i.isOpen&&i.panelView.focus()})},closeOnArrowLeftKey(i){const e=i.locale.uiLanguageDirection==="rtl"?"arrowright":"arrowleft";i.keystrokes.set(e,(t,n)=>{i.isOpen&&(i.isOpen=!1,i.focus(),n())})},closeOnEscKey(i){i.keystrokes.set("esc",(e,t)=>{i.isOpen&&(i.isOpen=!1,i.focus(),t())})},closeOnParentClose(i){i.parentMenuView.on("change:isOpen",(e,t,n)=>{!n&&e.source===i.parentMenuView&&(i.isOpen=!1)})}},V2={southEast:i=>({top:i.bottom,left:i.left,name:"se"}),southWest:(i,e)=>({top:i.bottom,left:i.left-e.width+i.width,name:"sw"}),northEast:(i,e)=>({top:i.top-e.height,left:i.left,name:"ne"}),northWest:(i,e)=>({top:i.top-e.height,left:i.left-e.width+i.width,name:"nw"}),eastSouth:i=>({top:i.top,left:i.right-Is,name:"es"}),eastNorth:(i,e)=>({top:i.top-e.height,left:i.right-Is,name:"en"}),westSouth:(i,e)=>({top:i.top,left:i.left-e.width+Is,name:"ws"}),westNorth:(i,e)=>({top:i.top-e.height,left:i.left-e.width+Is,name:"wn"})},B2=[{menuId:"file",label:"File",groups:[{groupId:"export",items:["menuBar:exportPdf","menuBar:exportWord"]},{groupId:"import",items:["menuBar:importWord"]},{groupId:"revisionHistory",items:["menuBar:revisionHistory"]}]},{menuId:"edit",label:"Edit",groups:[{groupId:"undo",items:["menuBar:undo","menuBar:redo"]},{groupId:"selectAll",items:["menuBar:selectAll"]},{groupId:"findAndReplace",items:["menuBar:findAndReplace"]}]},{menuId:"view",label:"View",groups:[{groupId:"sourceEditing",items:["menuBar:sourceEditing"]},{groupId:"showBlocks",items:["menuBar:showBlocks"]},{groupId:"restrictedEditingException",items:["menuBar:restrictedEditingException"]}]},{menuId:"insert",label:"Insert",groups:[{groupId:"insertMainWidgets",items:["menuBar:uploadImage","menuBar:ckbox","menuBar:ckfinder","menuBar:insertTable"]},{groupId:"insertInline",items:["menuBar:link","menuBar:comment"]},{groupId:"insertMinorWidgets",items:["menuBar:insertTemplate","menuBar:blockQuote","menuBar:codeBlock","menuBar:htmlEmbed"]},{groupId:"insertStructureWidgets",items:["menuBar:horizontalLine","menuBar:pageBreak","menuBar:tableOfContents"]},{groupId:"restrictedEditing",items:["menuBar:restrictedEditing"]}]},{menuId:"format",label:"Format",groups:[{groupId:"textAndFont",items:[{menuId:"text",label:"Text",groups:[{groupId:"basicStyles",items:["menuBar:bold","menuBar:italic","menuBar:underline","menuBar:strikethrough","menuBar:superscript","menuBar:subscript","menuBar:code"]},{groupId:"textPartLanguage",items:["menuBar:textPartLanguage"]}]},{menuId:"font",label:"Font",groups:[{groupId:"fontProperties",items:["menuBar:fontSize","menuBar:fontFamily"]},{groupId:"fontColors",items:["menuBar:fontColor","menuBar:fontBackgroun
759dColor"]},{groupId:"highlight",items:["menuBar:highlight"]}]},"menuBar:heading"]},{groupId:"list",items:["menuBar:bulletedList","menuBar:numberedList","menuBar:todoList"]},{groupId:"indent",items:["menuBar:alignment","menuBar:indent","menuBar:outdent"]},{groupId:"caseChange",items:["menuBar:caseChange"]},{groupId:"removeFormat",items:["menuBar:removeFormat"]}]},{menuId:"tools",label:"Tools",groups:[{groupId:"aiTools",items:["menuBar:aiAssistant","menuBar:aiCommands"]},{groupId:"tools",items:["menuBar:trackChanges","menuBar:commentsArchive"]}]},{menuId:"help",label:"Help",groups:[{groupId:"help",items:["menuBar:accessibilityHelp"]}]}];function M2(i){let e;return!("items"in i)||!i.items?e={items:at(B2),addItems:[],removeItems:[],isVisible:!0,isUsingDefaultConfig:!0,...i}:e={items:i.items,removeItems:[],addItems:[],isVisible:!0,isUsingDefaultConfig:!1,...i},e}function O2({normalizedConfig:i,locale:e,componentFactory:t}){const n=at(i);return L2(i,n),F2(i,n),N2(i,n,t),eg(i,n),D2(n,e),n}function L2(i,e){const t=e.removeItems,n=[];e.items=e.items.filter(({menuId:s})=>t.includes(s)?(n.push(s),!1):!0),di(e.items,s=>{s.groups=s.groups.filter(({groupId:o})=>t.includes(o)?(n.push(o),!1):!0);for(const o of s.groups)o.items=o.items.filter(r=>{const a=tg(r);return t.includes(a)?(n.push(a),!1):!0})});for(const s of t)n.includes(s)||N("menu-bar-item-could-not-be-removed",{menuBarConfig:i,itemName:s})}function F2(i,e){const t=e.addItems,n=[];for(const s of t){const o=H2(s.position),r=z2(s.position);if($2(s))if(!r)o==="start"?(e.items.unshift(s.menu),n.push(s)):o==="end"&&(e.items.push(s.menu),n.push(s));else{const a=e.items.findIndex(l=>l.menuId===r);a!=-1?o==="before"?(e.items.splice(a,0,s.menu),n.push(s)):o==="after"&&(e.items.splice(a+1,0,s.menu),n.push(s)):Iu(e,s.menu,r,o)&&n.push(s)}else U2(s)?di(e.items,a=>{if(a.menuId===r)o==="start"?(a.groups.unshift(s.group),n.push(s)):o==="end"&&(a.groups.push(s.group),n.push(s));else{const l=a.groups.findIndex(c=>c.groupId===r);l!==-1&&(o==="before"?(a.groups.splice(l,0,s.group),n.push(s)):o==="after"&&(a.groups.splice(l+1,0,s.group),n.push(s)))}}):Iu(e,s.item,r,o)&&n.push(s)}for(const s of t)n.includes(s)||N("menu-bar-item-could-not-be-added",{menuBarConfig:i,addedItemConfig:s})}function Iu(i,e,t,n){let s=!1;return di(i.items,o=>{for(const{groupId:r,items:a}of o.groups){if(s)return;if(r===t)n==="start"?(a.unshift(e),s=!0):n==="end"&&(a.push(e),s=!0);else{const l=a.findIndex(c=>tg(c)===t);l!==-1&&(n==="before"?(a.splice(l,0,e),s=!0):n==="after"&&(a.splice(l+1,0,e),s=!0))}}}),s}function N2(i,e,t){di(e.items,n=>{for(const s of n.groups)s.items=s.items.filter(o=>{const r=typeof o=="string"&&!t.has(o);return r&&!e.isUsingDefaultConfig&&N("menu-bar-item-unavailable",{menuBarConfig:i,parentMenuConfig:at(n),componentName:o}),!r})})}function eg(i,e){const t=e.isUsingDefaultConfig;let n=!1;if(e.items=e.items.filter(s=>s.groups.length?!0:(Ir(i,s,t),!1)),!e.items.length){Ir(i,i,t);return}di(e.items,s=>{s.groups=s.groups.filter(o=>o.items.length?!0:(n=!0,!1));for(const o of s.groups)o.items=o.items.filter(r=>ng(r)&&!r.groups.length?(Ir(i,r,t),n=!0,!1):!0)}),n&&eg(i,e)}function Ir(i,e,t){t||N("menu-bar-menu-empty",{menuBarConfig:i,emptyMenuConfig:e})}function D2(i,e){const t=e.t,n={File:t({string:"File",id:"MENU_BAR_MENU_FILE"}),Edit:t({string:"Edit",id:"MENU_BAR_MENU_EDIT"}),View:t({string:"View",id:"MENU_BAR_MENU_VIEW"}),Insert:t({string:"Insert",id:"MENU_BAR_MENU_INSERT"}),Format:t({string:"Format",id:"MENU_BAR_MENU_FORMAT"}),Tools:t({string:"Tools",id:"MENU_BAR_MENU_TOOLS"}),Help:t({string:"Help",id:"MENU_BAR_MENU_HELP"}),Text:t({string:"Text",id:"MENU_BAR_MENU_TEXT"}),Font:t({string:"Font",id:"MENU_BAR_MENU_FONT"})};di(i.items,s=>{s.label in n&&(s.label=n[s.label])})}function di(i,e){if(Array.isArray(i))for(const n of i)t(n);function t(n){e(n);for(const s of n.groups)for(const o of s.items)ng(o)&&t(o)}}function $2(i){return typeof i=="object"&&"menu"in i}function U2(i){return typeof i=="object"&&"group"in i}function H2(i){return i.startsWith("start")?"start":i.startsWith("end")?"end":i.startsWith("after")?"after":"before"}function z2(i){const e=i.match(/^[^:]+:(.+)/);return e?e[1]:null}function tg(i){return typeof i=="string"?i:i.menuId}function ng(i){return typeof i=="object"&&"menuId"in i}function W2(i,e){const t=e.element;i.ui.focusTracker.add(t),i.keystrokes.listenTo(t);const n=M2(i.config.get("menuBar")||{});e.fillFromConfig(n,i.ui.componentFactory),i.keystrokes.set("Esc",(s,o)=>{t.contains(i.ui.focusTracker.focusedElement)&&(i.editing.view.focus(),o())}),i.keystrokes.set("Alt+F9",(s,o)=>{t.contains(i.ui.focusTracker.focusedElement)||(e.focus(),o())})}/** 760 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 761 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 762 */class q2 extends C{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-menu-bar__menu__panel",t.to("position",n=>`ck-menu-bar__menu__panel_position_${n}`),t.if("isVisible","ck-hidden",n=>!n)],tabindex:"-1"},children:this.children,on:{selectstart:t.to(n=>{n.target.tagName.toLocaleLowerCase()!=="input"&&n.preventDefault()})}})}focus(e=1){this.children.length&&(e===1?this.children.first.focus():this.children.last.focus())}}/** 763 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 764 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 765 */class Pe extends C{constructor(e){super(e);const t=this.bindTemplate;this.buttonView=new R2(e),this.buttonView.delegate("mouseenter").to(this),this.buttonView.bind("isOn","isEnabled").to(this,"isOpen","isEnabled"),this.panelView=new q2(e),this.panelView.bind("isVisible").to(this,"isOpen"),this.keystrokes=new de,this.focusTracker=new se,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("panelPosition","w"),this.set("class",void 0),this.set("parentMenuView",null),this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar__menu",t.to("class"),t.if("isEnabled","ck-disabled",n=>!n),t.if("parentMenuView","ck-menu-bar__menu_top-level",n=>!n)]},children:[this.buttonView,this.panelView]})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.keystrokes.listenTo(this.element),en.closeOnEscKey(this),this._repositionPanelOnOpen()}
765_attachBehaviors(){this.parentMenuView?(en.openOnButtonClick(this),en.openOnArrowRightKey(this),en.closeOnArrowLeftKey(this),en.closeOnParentClose(this)):(this._propagateArrowKeystrokeEvents(),en.openAndFocusPanelOnArrowDownKey(this),en.toggleOnButtonClick(this))}_propagateArrowKeystrokeEvents(){this.keystrokes.set("arrowright",(e,t)=>{this.fire("arrowright"),t()}),this.keystrokes.set("arrowleft",(e,t)=>{this.fire("arrowleft"),t()})}_repositionPanelOnOpen(){this.on("change:isOpen",(e,t,n)=>{if(!n)return;const s=Pe._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions});this.panelView.position=s?s.name:this._panelPositions[0].name})}focus(){this.buttonView.focus()}get _panelPositions(){const{southEast:e,southWest:t,northEast:n,northWest:s,westSouth:o,eastSouth:r,westNorth:a,eastNorth:l}=V2;return this.locale.uiLanguageDirection==="ltr"?this.parentMenuView?[r,l,o,a]:[e,t,n,s]:this.parentMenuView?[o,a,r,l]:[t,e,s,n]}}Pe._getOptimalPosition=zo;/** 766 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 767 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 768 */class jt extends hl{constructor(e){super(e),this.role="menu"}}/** 769 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 770 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 771 */class Q extends P{constructor(e){super(e),this.set({withText:!0,withKeystroke:!0,tooltip:!1,role:"menuitem"}),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}/** 772 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 773 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 774 */class ig extends Lm{constructor(e){super(e),this.set({withText:!0,withKeystroke:!0,tooltip:!1,role:"menuitem"}),this.extendTemplate({attributes:{class:["ck-menu-bar__menu__item__button"]}})}}/** 775 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 776 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 777 */const Pu=["mouseenter","arrowleft","arrowright","change:isOpen"];class j2 extends C{constructor(e){super(e),this.menus=[];const t=e.t;this.set("isOpen",!1),this._setupIsOpenUpdater(),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-menu-bar"],"aria-label":t("Editor menu bar"),role:"menubar"},children:this.children})}fillFromConfig(e,t){const n=this.locale,o=O2({normalizedConfig:e,locale:n,componentFactory:t}).items.map(r=>this._createMenu({componentFactory:t,menuDefinition:r}));this.children.addMany(o)}render(){super.render(),bi.toggleMenusAndFocusItemsOnHover(this),bi.closeMenusWhenTheBarCloses(this),bi.closeMenuWhenAnotherOnTheSameLevelOpens(this),bi.focusCycleMenusOnArrows(this),bi.closeOnClickOutside(this)}focus(){this.children.first&&this.children.first.focus()}close(){for(const e of this.children)e.isOpen=!1}registerMenu(e,t=null){t?(e.delegate(...Pu).to(t),e.parentMenuView=t):e.delegate(...Pu).to(this,n=>"menu:"+n),e._attachBehaviors(),this.menus.push(e)}_createMenu({componentFactory:e,menuDefinition:t,parentMenuView:n}){const s=this.locale,o=new Pe(s);return this.registerMenu(o,n),o.buttonView.set({label:t.label}),o.once("change:isOpen",()=>{const r=new jt(s);r.ariaLabel=t.label,o.panelView.children.add(r),r.items.addMany(this._createMenuItems({menuDefinition:t,parentMenuView:o,componentFactory:e}))}),o}_createMenuItems({menuDefinition:e,parentMenuView:t,componentFactory:n}){const s=this.locale,o=[];for(const r of e.groups){for(const a of r.items){const l=new It(s,t);if(Z(a))l.children.add(this._createMenu({componentFactory:n,menuDefinition:a,parentMenuView:t}));else{const c=this._createMenuItemContentFromFactory({componentName:a,componentFactory:n,parentMenuView:t});if(!c)continue;l.children.add(c)}o.push(l)}r!==e.groups[e.groups.length-1]&&o.push(new Yo(s))}return o}_createMenuItemContentFromFactory({componentName:e,parentMenuView:t,componentFactory:n}){const s=n.create(e);return s instanceof Pe||s instanceof Q||s instanceof ig?(this._registerMenuTree(s,t),s.on("execute",()=>{this.close()}),s):(N("menu-bar-component-unsupported",{componentName:e,componentView:s}),null)}_registerMenuTree(e,t){if(!(e instanceof Pe)){e.delegate("mouseenter").to(t);return}this.registerMenu(e,t);const n=e.panelView.children.filter(o=>o instanceof jt)[0];if(!n){e.delegate("mouseenter").to(t);return}const s=n.items.filter(o=>o instanceof ei);for(const o of s)this._registerMenuTree(o.children.get(0),e)}_setupIsOpenUpdater(){let e;this.on("menu:change:isOpen",(t,n,s)=>{clearTimeout(e),s?this.isOpen=!0:e=setTimeout(()=>{this.isOpen=Array.from(this.children).some(o=>o.isOpen)},0)})}}/** 778 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 779 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 780 */class G2 extends _2{constructor(e,t){super(e),this.view=t,this._toolbarConfig=Gm(e.config.get("toolbar")),this._elementReplacer=new wf,this.listenTo(e.editing.view,"scrollToTheSelection",this._handleScrollToTheSelectionWithStickyPanel.bind(this))}
780get element(){return this.view.element}init(e){const t=this.editor,n=this.view,s=t.editing.view,o=n.editable,r=s.document.getRoot();o.name=r.rootName,n.render();const a=o.element;this.setEditableElement(o.name,a),n.editable.bind("isFocused").to(this.focusTracker),s.attachDomRoot(a),e&&this._elementReplacer.replace(e,this.element),this._initPlaceholder(),this._initToolbar(),n.menuBarView&&W2(t,n.menuBarView),this._initDialogPluginIntegration(),this.fire("ready")}destroy(){super.destroy();const e=this.view,t=this.editor.editing.view;this._elementReplacer.restore(),t.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){const e=this.view;e.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused"),e.stickyPanel.limiterElement=e.element,e.stickyPanel.bind("viewportTopOffset").to(this,"viewportOffset",({top:t})=>t||0),e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory),this.addToolbar(e.toolbar)}_initPlaceholder(){const e=this.editor,t=e.editing.view,n=t.document.getRoot(),s=e.sourceElement;let o;const r=e.config.get("placeholder");r&&(o=typeof r=="string"?r:r[this.view.editable.name]),!o&&s&&s.tagName.toLowerCase()==="textarea"&&(o=s.getAttribute("placeholder")),o&&(n.placeholder=o),Hf({view:t,element:n,isDirectHost:!1,keepOnFocus:!0})}_handleScrollToTheSelectionWithStickyPanel(e,t,n){const s=this.view.stickyPanel;if(s.isSticky){const o=new O(s.element).height;t.viewportOffset.top+=o}else{const o=()=>{this.editor.editing.view.scrollToTheSelection(n)};this.listenTo(s,"change:isSticky",o),setTimeout(()=>{this.stopListening(s,"change:isSticky",o)},20)}}_initDialogPluginIntegration(){if(!this.editor.plugins.has("Dialog"))return;const e=this.view.stickyPanel,t=this.editor.plugins.get("Dialog");t.on("show",()=>{const n=t.view;n.on("moveTo",(s,o)=>{if(!e.isSticky||n.wasMoved)return;const r=new O(e.contentPanelElement);o[1]<r.bottom+ti.defaultOffset&&(o[1]=r.bottom+ti.defaultOffset)},{priority:"high"})},{priority:"low"})}}/** 781 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 782 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 783 */class K2 extends v2{constructor(e,t,n={}){super(e),this.stickyPanel=new A2(e),this.toolbar=new Xn(e,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull}),n.useMenuBar&&(this.menuBarView=new j2(e)),this.editable=new C2(e,t)}render(){super.render(),this.menuBarView?this.stickyPanel.content.addMany([this.menuBarView,this.toolbar]):this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}}/** 784 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 785 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 786 */class sg{constructor(e){if(this.crashes=[],this.state="initializing",this._now=Date.now,this.crashes=[],this._crashNumberLimit=typeof e.crashNumberLimit=="number"?e.crashNumberLimit:3,this._minimumNonErrorTimePeriod=typeof e.minimumNonErrorTimePeriod=="number"?e.minimumNonErrorTimePeriod:5e3,this._boundErrorHandler=t=>{const n="error"in t?t.error:t.reason;n instanceof Error&&this._handleError(n,t)},this._listeners={},!this._restart)throw new Error("The Watchdog class was split into the abstract `Watchdog` class and the `EditorWatchdog` class. Please, use `EditorWatchdog` if you have used the `Watchdog` class previously.")}destroy(){this._stopErrorHandling(),this._listeners={}}on(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)}off(e,t){this._listeners[e]=this._listeners[e].filter(n=>n!==t)}_fire(e,...t){const n=this._listeners[e]||[];for(const s of n)s.apply(this,[null,...t])}_startErrorHandling(){window.addEventListener("error",this._boundErrorHandler),window.addEventListener("unhandledrejection",this._boundErrorHandler)}_stopErrorHandling(){window.removeEventListener("error",this._boundErrorHandler),window.removeEventListener("unhandledrejection",this._boundErrorHandler)}_handleError(e,t){if(this._shouldReactToError(e)){this.crashes.push({message:e.message,stack:e.stack,filename:t instanceof ErrorEvent?t.filename:void 0,lineno:t instanceof ErrorEvent?t.lineno:void 0,colno:t instanceof ErrorEvent?t.colno:void 0,date:this._now()});const n=this._shouldRestart();this.state="crashed",this._fire("stateChange"),this._fire("error",{error:e,causesRestart:n}),n?this._restart():(this.state="crashedPermanently",this._fire("stateChange"))}}_shouldReactToError(e){return e.is&&e.is("CKEditorError")&&e.context!==void 0&&e.context!==null&&this.state==="ready"&&this._isErrorComingFromThisItem(e)}
786_shouldRestart(){if(this.crashes.length<=this._crashNumberLimit)return!0;const e=this.crashes[this.crashes.length-1].date,t=this.crashes[this.crashes.length-1-this._crashNumberLimit].date;return(e-t)/this._crashNumberLimit>this._minimumNonErrorTimePeriod}}/** 787 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 788 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 789 */function ua(i,e=new Set){const t=[i],n=new Set;let s=0;for(;t.length>s;){const o=t[s++];if(!(n.has(o)||!J2(o)||e.has(o)))if(n.add(o),Symbol.iterator in o)try{for(const r of o)t.push(r)}catch{}else for(const r in o)r!=="defaultValue"&&t.push(o[r])}return n}function J2(i){const e=Object.prototype.toString.call(i),t=typeof i;return!(t==="number"||t==="boolean"||t==="string"||t==="symbol"||t==="function"||e==="[object Date]"||e==="[object RegExp]"||e==="[object Module]"||i===void 0||i===null||i._watchdogExcluded||i instanceof EventTarget||i instanceof Event)}/** 790 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 791 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 792 */function og(i,e,t=new Set){if(i===e&&Z2(i))return!0;const n=ua(i,t),s=ua(e,t);for(const o of n)if(s.has(o))return!0;return!1}function Z2(i){return typeof i=="object"&&i!==null}/** 793 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 794 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 795 */class rg extends sg{constructor(e,t={}){super(t),this._editor=null,this._lifecyclePromise=null,this._initUsingData=!0,this._editables={},this._throttledSave=qi(this._save.bind(this),typeof t.saveInterval=="number"?t.saveInterval:5e3),e&&(this._creator=(n,s)=>e.create(n,s)),this._destructor=n=>n.destroy()}get editor(){return this._editor}get _item(){return this._editor}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}_restart(){return Promise.resolve().then(()=>(this.state="initializing",this._fire("stateChange"),this._destroy())).catch(e=>{console.error("An error happened during the editor destroying.",e)}).then(()=>{const e={},t=[],n=this._config.rootsAttributes||{},s={};for(const[r,a]of Object.entries(this._data.roots))a.isLoaded?(e[r]="",s[r]=n[r]||{}):t.push(r);const o={...this._config,extraPlugins:this._config.extraPlugins||[],lazyRoots:t,rootsAttributes:s,_watchdogInitialData:this._data};return delete o.initialData,o.extraPlugins.push(Q2),this._initUsingData?this.create(e,o,o.context):Ht(this._elementOrData)?this.create(this._elementOrData,o,o.context):this.create(this._editables,o,o.context)}).then(()=>{this._fire("restart")})}create(e=this._elementOrData,t=this._config,n){return this._lifecyclePromise=Promise.resolve(this._lifecyclePromise).then(()=>(super._startErrorHandling(),this._elementOrData=e,this._initUsingData=typeof e=="string"||Object.keys(e).length>0&&typeof Object.values(e)[0]=="string",this._config=this._cloneEditorConfiguration(t)||{},this._config.context=n,this._creator(e,this._config))).then(s=>{this._editor=s,s.model.document.on("change:data",this._throttledSave),this._lastDocumentVersion=s.model.document.version,this._data=this._getData(),this._initUsingData||(this._editables=this._getEditables()),this.state="ready",this._fire("stateChange")}).finally(()=>{this._lifecyclePromise=null}),this._lifecyclePromise}destroy(){return this._lifecyclePromise=Promise.resolve(this._lifecyclePromise).then(()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())).finally(()=>{this._lifecyclePromise=null}),this._lifecyclePromise}_destroy(){return Promise.resolve().then(()=>{this._stopErrorHandling(),this._throttledSave.cancel();const e=this._editor;return this._editor=null,e.model.document.off("change:data",this._throttledSave),this._destructor(e)})}_save(){const e=this._editor.model.document.version;try{this._data=this._getData(),this._initUsingData||(this._editables=this._getEditables()),this._lastDocumentVersion=e}catch(t){console.error(t,"An error happened during restoring editor data. Editor will be restored from the previously saved data.")}}_setExcludedProperties(e){this._excludedProps=e}_getData(){const e=this._editor,t=e.model.document.roots.filter(a=>a.isAttached()&&a.rootName!="$graveyard"),{plugins:n}=e,s=n.has("CommentsRepository")&&n.get("CommentsRepository"),o=n.has("TrackChanges")&&n.get("TrackChanges"),r={roots:{},markers:{},commentThreads:JSON.stringify([]),suggestions:JSON.stringify([])};t.forEach(a=>{r.roots[a.rootName]={content:JSON.stringify(Array.from(a.getChildren())),attributes:JSON.stringify(Array.from(a.getAttributes())),isLoaded:a._isLoaded}});for(const a of e.model.markers)a._affectsData&&(r.markers[a.name]={rangeJSON:a.getRange().toJSON(),usingOperation:a._managedUsingOperations,affectsData:a._affectsData});return s&&(r.commentThreads=JSON.stringify(s.getCommentThreads({toJSON:!0,skipNotAttached:!0}))),o&&(r.suggestions=JSON.stringify(o.getSuggestions({toJSON:!0,skipNotAttached:!0}))),r}_getEditables(){const e={};for(const t of this.editor.model.document.getRootNames()){const n=this.editor.ui.getEditableElement(t);n&&(e[t]=n)}return e}_isErrorComingFromThisItem(e){return og(this._editor,e.context,this._excludedProps)}_cloneEditorConfiguration(e){return Wa(e,(t,n)=>{if(Ht(t)||n==="context")return t})}}class Q2{constructor(e){this.editor=e,this._data=e.config.get("_watchdogInitialData")}init(){this.editor.data.on("init",e=>{e.stop(),this.editor.model.enqueueChange({isUndoable:!1},t=>{this._restoreCollaborationData(),this._restoreEditorData(t)}),this.editor.data.fire("ready")},{priority:999})}_createNode(e,t){if("name"in t){const n=e.createElement(t.name,t.attributes);if(t.children)for(const s of t.children)n._appendChild(this._createNode(e,s));return n}else return e.createText(t.data,t.attributes)}_restoreEditorData(e){const t=this.editor;
795Object.entries(this._data.roots).forEach(([n,{content:s,attributes:o}])=>{const r=JSON.parse(s),a=JSON.parse(o),l=t.model.document.getRoot(n);for(const[c,u]of a)e.setAttribute(c,u,l);for(const c of r){const u=this._createNode(e,c);e.insert(u,l,"end")}}),Object.entries(this._data.markers).forEach(([n,s])=>{const{document:o}=t.model,{rangeJSON:{start:r,end:a},...l}=s,c=o.getRoot(r.root),u=e.createPositionFromPath(c,r.path,r.stickiness),d=e.createPositionFromPath(c,a.path,a.stickiness),h=e.createRange(u,d);e.addMarker(n,{range:h,...l})})}_restoreCollaborationData(){const e=JSON.parse(this._data.commentThreads),t=JSON.parse(this._data.suggestions);e.forEach(n=>{const s=this.editor.config.get("collaboration.channelId"),o=this.editor.plugins.get("CommentsRepository");o.hasCommentThread(n.threadId)&&o.getCommentThread(n.threadId).remove(),o.addCommentThread({channelId:s,...n})}),t.forEach(n=>{const s=this.editor.plugins.get("TrackChangesEditing");if(s.hasSuggestion(n.id)){const o=s.getSuggestion(n.id);o.attributes=n.attributes}else s.addSuggestionData(n)})}}/** 796 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 797 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 798 */const Fi=Symbol("MainQueueId");class Y2 extends sg{constructor(e,t={}){super(t),this._watchdogs=new Map,this._context=null,this._contextProps=new Set,this._actionQueues=new X2,this._watchdogConfig=t,this._creator=n=>e.create(n),this._destructor=n=>n.destroy(),this._actionQueues.onEmpty(()=>{this.state==="initializing"&&(this.state="ready",this._fire("stateChange"))})}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}get context(){return this._context}create(e={}){return this._actionQueues.enqueue(Fi,()=>(this._contextConfig=e,this._create()))}getItem(e){return this._getWatchdog(e)._item}getItemState(e){return this._getWatchdog(e).state}add(e){const t=Ru(e);return Promise.all(t.map(n=>this._actionQueues.enqueue(n.id,()=>{if(this.state==="destroyed")throw new Error("Cannot add items to destroyed watchdog.");if(!this._context)throw new Error("Context was not created yet. You should call the `ContextWatchdog#create()` method first.");let s;if(this._watchdogs.has(n.id))throw new Error(`Item with the given id is already added: '${n.id}'.`);if(n.type==="editor")return s=new rg(null,this._watchdogConfig),s.setCreator(n.creator),s._setExcludedProperties(this._contextProps),n.destructor&&s.setDestructor(n.destructor),this._watchdogs.set(n.id,s),s.on("error",(o,{error:r,causesRestart:a})=>{this._fire("itemError",{itemId:n.id,error:r}),a&&this._actionQueues.enqueue(n.id,()=>new Promise(l=>{const c=()=>{s.off("restart",c),this._fire("itemRestart",{itemId:n.id}),l()};s.on("restart",c)}))}),s.create(n.sourceElementOrData,n.config,this._context);throw new Error(`Not supported item type: '${n.type}'.`)})))}remove(e){const t=Ru(e);return Promise.all(t.map(n=>this._actionQueues.enqueue(n,()=>{const s=this._getWatchdog(n);return this._watchdogs.delete(n),s.destroy()})))}destroy(){return this._actionQueues.enqueue(Fi,()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy()))}_restart(){return this._actionQueues.enqueue(Fi,()=>(this.state="initializing",this._fire("stateChange"),this._destroy().catch(e=>{console.error("An error happened during destroying the context or items.",e)}).then(()=>this._create()).then(()=>this._fire("restart"))))}_create(){return Promise.resolve().then(()=>(this._startErrorHandling(),this._creator(this._contextConfig))).then(e=>(this._context=e,this._contextProps=ua(this._context),Promise.all(Array.from(this._watchdogs.values()).map(t=>(t._setExcludedProperties(this._contextProps),t.create(void 0,void 0,this._context))))))}_destroy(){return Promise.resolve().then(()=>{this._stopErrorHandling();const e=this._context;return this._context=null,this._contextProps=new Set,Promise.all(Array.from(this._watchdogs.values()).map(t=>t.destroy())).then(()=>this._destructor(e))})}_getWatchdog(e){const t=this._watchdogs.get(e);if(!t)throw new Error(`Item with the given id was not registered: ${e}.`);return t}_isErrorComingFromThisItem(e){for(const t of this._watchdogs.values())if(t._isErrorComingFromThisItem(e))return!1;return og(this._context,e.context)}}class X2{constructor(){this._onEmptyCallbacks=[],this._queues=new Map,this._activeActions=0}onEmpty(e){this._onEmptyCallbacks.push(e)}enqueue(e,t){const n=e===Fi;this._activeActions++,this._queues.get(e)||this._queues.set(e,Promise.resolve());const o=(n?Promise.all(this._queues.values()):Promise.all([this._queues.get(Fi),this._queues.get(e)])).then(t),r=o.catch(()=>{});return this._queues.set(e,r),o.finally(()=>{this._activeActions--,this._queues.get(e)===r&&this._activeActions===0&&this._onEmptyCallbacks.forEach(a=>a())})}}function Ru(i){return Array.isArray(i)?i:[i]}/** 799 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 800 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 801 */class er extends aa(rA){constructor(e,t={}){if(!no(e)&&t.initialData!==void 0)throw new g("editor-create-initial-data",null);super(t),this.config.define("menuBar.isVisible",!1),this.config.get("initialData")===void 0&&this.config.set("initialData",eS(e)),no(e)&&(this.sourceElement=e),this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull"),s=this.config.get("menuBar"),o=new K2(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n,useMenuBar:s.isVisible});this.ui=new G2(this,o),aA(this)}destroy(){return this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),super.destroy()}static create(e,t={}){return new Promise(n=>{const s=new this(e,t);n(s.initPlugins().then(()=>s.ui.init(no(e)?e:null)).then(()=>s.data.init(s.config.get("initialData"))).then(()=>s.fire("ready")).then(()=>s))})}}er.Context=$f;er.EditorWatchdog=rg;er.ContextWatchdog=Y2;function eS(i){return no(i)?dv(i):i}function no(i){return Ht(i)}/** 802 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 803 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 804 */class is extends Mt{constructor(e){super(e),this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];const t=this.document;this.listenTo(t,"paste",n("clipboardInput"),{priority:"low"}),this.listenTo(t,"drop",n("clipboardInput"),{priority:"low"}),this.listenTo(t,"dragover",n("dragging"),{priority:"low"});function n(s){return(o,r)=>{r.preventDefault();const a=r.dropRange?[r.dropRange]:null,l=new xt(t,s);t.fire(l,{dataTransfer:r.dataTransfer,method:o.name,targetRanges:a,target:r.target,domEvent:r.domEvent}),l.stop.called&&r.stopPropagation()}}}onDomEvent(e){const t="clipboardData"in e?e.clipboardData:e.dataTransfer,n=e.type=="drop"||e.type=="paste",s={dataTransfer:new tm(t,{cacheFiles:n})};(e.type=="drop"||e.type=="dragover")&&(s.dropRange=tS(this.view,e)),this.fire(e.type,e,s)}}function tS(i,e){const t=e.target.ownerDocument,n=e.clientX,s=e.clientY;let o;return t.caretRangeFromPoint&&t.caretRangeFromPoint(n,s)?o=t.caretRangeFromPoint(n,s):e.rangeParent&&(o=t.createRange(),o.setStart(e.rangeParent,e.rangeOffset),o.collapse(!0)),o?i.domConverter.domRangeToView(o):null}/** 805 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 806 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 807 */function nS(i){return i=i.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/\r?\n\r?\n/g,"</p><p>").replace(/\r?\n/g,"<br>").replace(/\t/g," ").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g," "),(i.includes("</p><p>")||i.includes("<br>"))&&(i=`<p>${i}</p>`),i}/** 808 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 809 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 810 */function iS(i){return i.replace(/<span(?: class="Apple-converted-s
810pace"|)>(\s+)<\/span>/g,(e,t)=>t.length==1?" ":t).replace(/<!--[\s\S]*?-->/g,"")}/** 811 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 812 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 813 */const Vu=["figcaption","li"],Bu=["ol","ul"];function ag(i){if(i.is("$text")||i.is("$textProxy"))return i.data;if(i.is("element","img")&&i.hasAttribute("alt"))return i.getAttribute("alt");if(i.is("element","br"))return` 814`;let e="",t=null;for(const n of i.getChildren())e+=sS(n,t)+ag(n),t=n;return e}function sS(i,e){return e?i.is("element","li")&&!i.isEmpty&&i.getChild(0).is("containerElement")||Bu.includes(i.name)&&Bu.includes(e.name)?` 815 816`:!i.is("containerElement")&&!e.is("containerElement")?"":Vu.includes(i.name)||Vu.includes(e.name)?` 817`:` 818 819`:""}/** 820 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 821 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 822 */class Ni extends b{constructor(){super(...arguments),this._markersToCopy=new Map}static get pluginName(){return"ClipboardMarkersUtils"}_registerMarkerToCopy(e,t){this._markersToCopy.set(e,t)}_copySelectedFragmentWithMarkers(e,t,n=s=>s.model.getSelectedContent(s.model.document.selection)){return this.editor.model.change(s=>{const o=s.model.document.selection;s.setSelection(t);const r=this._insertFakeMarkersIntoSelection(s,s.model.document.selection,e),a=n(s),l=this._removeFakeMarkersInsideElement(s,a);for(const[c,u]of Object.entries(r)){l[c]||(l[c]=s.createRangeIn(a));for(const d of u)s.remove(d)}a.markers.clear();for(const[c,u]of Object.entries(l))a.markers.set(c,u);return s.setSelection(o),a})}_pasteMarkersIntoTransformedElement(e,t){const n=this._getPasteMarkersFromRangeMap(e);return this.editor.model.change(s=>{const o=this._insertFakeMarkersElements(s,n),r=t(s),a=this._removeFakeMarkersInsideElement(s,r);for(const l of Object.values(o).flat())s.remove(l);for(const[l,c]of Object.entries(a))s.model.markers.has(l)||s.addMarker(l,{usingOperation:!0,affectsData:!0,range:c});return r})}_pasteFragmentWithMarkers(e){const t=this._getPasteMarkersFromRangeMap(e.markers);e.markers.clear();for(const n of t)e.markers.set(n.name,n.range);return this.editor.model.insertContent(e)}_forceMarkersCopy(e,t,n={allowedActions:"all",copyPartiallySelected:!0,duplicateOnPaste:!0}){const s=this._markersToCopy.get(e);this._markersToCopy.set(e,n),t(),s?this._markersToCopy.set(e,s):this._markersToCopy.delete(e)}_isMarkerCopyable(e,t){const n=this._getMarkerClipboardConfig(e);if(!n)return!1;if(!t)return!0;const{allowedActions:s}=n;return s==="all"||s.includes(t)}_hasMarkerConfiguration(e){return!!this._getMarkerClipboardConfig(e)}_getMarkerClipboardConfig(e){const[t]=e.split(":");return this._markersToCopy.get(t)||null}_insertFakeMarkersIntoSelection(e,t,n){const s=this._getCopyableMarkersFromSelection(e,t,n);return this._insertFakeMarkersElements(e,s)}_getCopyableMarkersFromSelection(e,t,n){const s=Array.from(t.getRanges()),o=new Set(s.flatMap(a=>Array.from(e.model.markers.getMarkersIntersectingRange(a)))),r=a=>{if(!this._isMarkerCopyable(a.name,n))return!1;const{copyPartiallySelected:c}=this._getMarkerClipboardConfig(a.name);if(!c){const u=a.getRange();return s.some(d=>d.containsRange(u,!0))}return!0};return Array.from(o).filter(r).map(a=>({name:n==="dragstart"?this._getUniqueMarkerName(a.name):a.name,range:a.getRange()}))}_getPasteMarkersFromRangeMap(e,t=null){const{model:n}=this.editor;return(e instanceof Map?Array.from(e.entries()):Object.entries(e)).flatMap(([o,r])=>{if(!this._hasMarkerConfiguration(o))return[{name:o,range:r}];if(this._isMarkerCopyable(o,t)){const a=this._getMarkerClipboardConfig(o),l=n.markers.has(o)&&n.markers.get(o).getRange().root.rootName==="$graveyard";return(a.duplicateOnPaste||l)&&(o=this._getUniqueMarkerName(o)),[{name:o,range:r}]}return[]})}_insertFakeMarkersElements(e,t){const n={},s=t.flatMap(o=>{const{start:r,end:a}=o.range;return[{position:r,marker:o,type:"start"},{position:a,marker:o,type:"end"}]}).sort(({position:o},{position:r})=>o.isBefore(r)?1:-1);for(const{position:o,marker:r,type:a}of s){const l=e.createElement("$marker",{"data-name":r.name,"data-type":a});n[r.name]||(n[r.name]=[]),n[r.name].push(l),e.insert(l,o)}return n}_removeFakeMarkersInsideElement(e,t){const s=this._getAllFakeMarkersFromElement(e,t).reduce((o,r)=>{const a=r.markerElement&&e.createPositionBefore(r.markerElement);let l=o[r.name],c=!1;return l&&l.start&&l.end&&(this._getMarkerClipboardConfig(r.name).duplicateOnPaste?o[this._getUniqueMarkerName(r.name)]=o[r.name]:c=!0,l=null),c||(o[r.name]={...l,[r.type]:a}),r.markerElement&&e.remove(r.markerElement),o},{});return Ky(s,o=>new w(o.start||e.createPositionFromPath(t,[0]),o.end||e.createPositionAt(t,"end")))}_getAllFakeMarkersFromElement(e,t){const n=Array.from(e.createRangeIn(t)).flatMap(({item:r})=>{if(!r.is("element","$marker"))return[];const a=r.getAttribute("data-name"),l=r.getAttribute("data-type");return[{markerElement:r,name:a,type:l}]}),s=[],o=[];for(const r of n)r.type==="end"&&(n.some(l=>l.name===r.name&&l.type==="start")||s.push({markerElement:null,name:r.name,type:"start"})),r.type==="start"&&(n.some(l=>l.name===r.name&&l.type==="end")||o.unshift({markerElement:null,name:r.name,type:"end"}));return[...s,...n,...o]}_getUniqueMarkerName(e){const t=e.split(":"),n=$e().substring(1,6);return t.length===3?`${t.slice(0,2).join(":")}:${n}`:`${t.join(":")}:${n}`}}/** 823 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 824 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 825 */class Je extends b{static get pluginName(){return"ClipboardPipeline"}static get requires(){return[Ni]}init(){this.editor.editing.view.addObserver(is),this._setupPasteDrop(),this._setupCopyCut()}_fireOutputTransformationEvent(e,t,n){const s=this.editor.plugins.get("ClipboardMarkersUtils");this.editor.model.enqueueChange({isUndoable:n==="cut"},()=>{const o=s._copySelectedFragmentWithMarkers(n,t);this.fire("outputTransformation",{dataTransfer:e,content:o,method:n})})}_setupPasteDrop(){const e=this.editor,t=e.model,n=e.editing.view,s=n.document,o=this.editor.plugins.get("ClipboardMarkersUtils");this.listenTo(s,"clipboardInput",(r,a)=>{a.method=="paste"&&!e.model.canEditAt(e.model.document.selection)&&r.stop()},{priority:"highest"}),this.listenTo(s,"clipboardInput",(r,a)=>{const l=a.dataTransfer;let c;if(a.content)c=a.content;else{let d="";l.getData("text/html")?d=iS(l.getData("text/html")):l.getData("text/plain")&&(d=nS(l.getData("text/plain"))),c=this.editor.data.htmlProcessor.toView(d)}const u=new xt(this,"inputTransformation");this.fire(u,{content:c,dataTransfer:l,targetRanges:a.targetRanges,method:a.method}),u.stop.called&&r.stop(),n.scrollToTheSelection()},{priority:"low"}),this.listenTo(this,"inputTransformation",(r,a)=>{if(a.content.isEmpty)return;const c=this.editor.data.toModel(a.content,"$clipboardHolder");c.childCount!=0&&(r.stop(),t.change(()=>{this.fire("contentInsertion",{content:c,method:a.method,dataTransfer:a.dataTransfer,targetRanges:a.targetRanges})}))},{priority:"low"}),this.listenTo(this,"contentInsertion",(r,a)=>{a.resultRange=o._pasteFragmentWithMarkers(a.content)},{priority:"low"})}_setupCopyCut(){const e=this.editor,t=e.model.document,s=e.editing.view.document,o=(r,a)=>{const l=a.dataTransfer;a.preventDefault(),this._fireOutputTransformationEvent(l,t.selection,r.name)};this.listenTo(s,"copy",o,{priority:"low"}),this.listenTo(s,"cut",(r,a)=>{e.model.canEditAt(e.model.document.selection)?o(r,a):a.preventDefault()},{priority:"low"}),this.listenTo(this,"outputTransformation",(r,a)=>{const l=e.data.toView(a.content);s.fire("clipboardOutput",{dataTransfer:a.dataTransfer,content:l,method:a.method})},{priority:"low"}),this.listenTo(s,"clipboardOutput",(r,a)=>{a.content.isEmpty||(a.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(a.content)),a.dataTransfer.setData("text/plain",ag(a.content))),a.method=="cut"&&e.model.deleteContent(t.selection)},{priority:"low"})}}/** 826 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 827 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
828 */class lg{constructor(e,t=20){this._batch=null,this.model=e,this._size=0,this.limit=t,this._isLocked=!1,this._changeCallback=(n,s)=>{s.isLocal&&s.isUndoable&&s!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(e){this._size+=e,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(e=!1){(!this.isLocked||e)&&(this._batch=null,this._size=0)}}/** 829 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 830 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 831 */class oS extends R{constructor(e,t){super(e),this._buffer=new lg(e.model,t),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,n=t.document,s=e.text||"",o=s.length;let r=n.selection;if(e.selection?r=e.selection:e.range&&(r=t.createSelection(e.range)),!t.canEditAt(r))return;const a=e.resultRange;t.enqueueChange(this._buffer.batch,l=>{this._buffer.lock();const c=Array.from(n.selection.getAttributes());t.deleteContent(r),s&&t.insertContent(l.createText(s,c),r),a?l.setSelection(a):r.is("documentSelection")||l.setSelection(r),this._buffer.unlock(),this._buffer.input(o)})}}/** 832 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 833 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 834 */const Mu=["insertText","insertReplacementText"];class rS extends pt{constructor(e){super(e),this.focusObserver=e.getObserver(wo),B.isAndroid&&Mu.push("insertCompositionText");const t=e.document;t.on("beforeinput",(n,s)=>{if(!this.isEnabled)return;const{data:o,targetRanges:r,inputType:a,domEvent:l}=s;if(!Mu.includes(a))return;this.focusObserver.flush();const c=new xt(t,"insertText");t.fire(c,new Qn(e,l,{text:o,selection:e.createSelection(r)})),c.stop.called&&n.stop()}),t.on("compositionend",(n,{data:s,domEvent:o})=>{!this.isEnabled||B.isAndroid||s&&t.fire("insertText",new Qn(e,o,{text:s,selection:t.selection}))},{priority:"lowest"})}observe(){}stopObserving(){}}/** 835 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 836 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 837 */class cg extends b{static get pluginName(){return"Input"}init(){const e=this.editor,t=e.model,n=e.editing.view,s=t.document.selection;n.addObserver(rS);const o=new oS(e,e.config.get("typing.undoStep")||20);e.commands.add("insertText",o),e.commands.add("input",o),this.listenTo(n.document,"insertText",(r,a)=>{n.document.isComposing||a.preventDefault();const{text:l,selection:c,resultRange:u}=a,d=Array.from(c.getRanges()).map(m=>e.editing.mapper.toModelRange(m));let h=l;if(B.isAndroid){const m=Array.from(d[0].getItems()).reduce((p,_)=>p+(_.is("$textProxy")?_.data:""),"");m&&(m.length<=h.length?h.startsWith(m)&&(h=h.substring(m.length),d[0].start=d[0].start.getShiftedBy(m.length)):m.startsWith(h)&&(d[0].start=d[0].start.getShiftedBy(h.length),h=""))}const f={text:h,selection:t.createSelection(d)};u&&(f.resultRange=e.editing.mapper.toModelRange(u)),e.execute("insertText",f),n.scrollToTheSelection()}),B.isAndroid?this.listenTo(n.document,"keydown",(r,a)=>{s.isCollapsed||a.keyCode!=229||!n.document.isComposing||Ou(t,o)}):this.listenTo(n.document,"compositionstart",()=>{s.isCollapsed||Ou(t,o)})}}function Ou(i,e){if(!e.isEnabled)return;const t=e.buffer;t.lock(),i.enqueueChange(t.batch,()=>{i.deleteContent(i.document.selection)}),t.unlock()}/** 838 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 839 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 840 */class Lu extends R{constructor(e,t){super(e),this.direction=t,this._buffer=new lg(e.model,e.config.get("typing.undoStep")),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,n=t.document;t.enqueueChange(this._buffer.batch,s=>{this._buffer.lock();const o=s.createSelection(e.selection||n.selection);if(!t.canEditAt(o))return;const r=e.sequence||1,a=o.isCollapsed;if(o.isCollapsed&&t.modifySelection(o,{direction:this.direction,unit:e.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(s);return}if(this._shouldReplaceFirstBlockWithParagraph(o,r)){this.editor.execute("paragraph",{selection:o});return}if(o.isCollapsed)return;let l=0;
840o.getFirstRange().getMinimalFlatRanges().forEach(c=>{l+=Zr(c.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))}),t.deleteContent(o,{doNotResetEntireContent:a,direction:this.direction}),this._buffer.input(l),s.setSelection(o),this._buffer.unlock()})}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,s=t.document.selection,o=t.schema.getLimitElement(s);if(!(s.isCollapsed&&s.containsEntireContent(o))||!t.schema.checkChild(o,"paragraph"))return!1;const a=o.getChild(0);return!(a&&a.is("element","paragraph"))}_replaceEntireContentWithParagraph(e){const t=this.editor.model,s=t.document.selection,o=t.schema.getLimitElement(s),r=e.createElement("paragraph");e.remove(e.createRangeIn(o)),e.insert(r,o),e.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(e,t){const n=this.editor.model;if(t>1||this.direction!="backward"||!e.isCollapsed)return!1;const s=e.getFirstPosition(),o=n.schema.getLimitElement(s),r=o.getChild(0);return!(s.parent!=r||!e.containsEntireContent(r)||!n.schema.checkChild(o,"paragraph")||r.name=="paragraph")}}/** 841 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 842 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 843 */const aS="character",Fu="word",lS="codePoint",$t="selection",zn="backward",xi="forward",ug={deleteContent:{unit:$t,direction:zn},deleteContentBackward:{unit:lS,direction:zn},deleteWordBackward:{unit:Fu,direction:zn},deleteHardLineBackward:{unit:$t,direction:zn},deleteSoftLineBackward:{unit:$t,direction:zn},deleteContentForward:{unit:aS,direction:xi},deleteWordForward:{unit:Fu,direction:xi},deleteHardLineForward:{unit:$t,direction:xi},deleteSoftLineForward:{unit:$t,direction:xi}};class cS extends pt{constructor(e){super(e);const t=e.document;let n=0;t.on("keydown",()=>{n++}),t.on("keyup",()=>{n=0}),t.on("beforeinput",(s,o)=>{if(!this.isEnabled)return;const{targetRanges:r,domEvent:a,inputType:l}=o,c=ug[l];if(!c)return;const u={direction:c.direction,unit:c.unit,sequence:n};u.unit==$t&&(u.selectionToRemove=e.createSelection(r[0])),l==="deleteContentBackward"&&(B.isAndroid&&(u.sequence=1),dS(r)&&(u.unit=$t,u.selectionToRemove=e.createSelection(r)));const d=new li(t,"delete",r[0]);t.fire(d,new Qn(e,a,u)),d.stop.called&&s.stop()}),B.isBlink&&uS(this)}observe(){}stopObserving(){}}function uS(i){const e=i.view,t=e.document;let n=null,s=!1;t.on("keydown",(a,{keyCode:l})=>{n=l,s=!1}),t.on("keyup",(a,{keyCode:l,domEvent:c})=>{const u=t.selection,d=i.isEnabled&&l==n&&o(l)&&!u.isCollapsed&&!s;if(n=null,d){const h=u.getFirstRange(),f=new li(t,"delete",h),m={unit:$t,direction:r(l),selectionToRemove:u};t.fire(f,new Qn(e,c,m))}}),t.on("beforeinput",(a,{inputType:l})=>{const c=ug[l];o(n)&&c&&c.direction==r(n)&&(s=!0)},{priority:"high"}),t.on("beforeinput",(a,{inputType:l,data:c})=>{n==F.delete&&l=="insertText"&&c=="�"&&a.stop()},{priority:"high"});function o(a){return a==F.backspace||a==F.delete}function r(a){return a==F.backspace?zn:xi}}function dS(i){if(i.length!=1||i[0].isCollapsed)return!1;const e=i[0].getWalker({direction:"backward",singleCharacters:!0,ignoreElementEnd:!0});let t=0;for(const{nextPosition:n,item:s}of e){if(n.parent.is("$text")){const o=n.parent.data,r=n.offset;if(Ja(o,r)||Za(o,r)||Vf(o,r))continue;t++}else(s.is("containerElement")||s.is("emptyElement"))&&t++;if(t>1)return!0}return!1}/** 844 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 845 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 846 */class Pt extends b{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,n=t.document,s=e.model.document;t.addObserver(cS),this._undoOnBackspace=!1;const o=new Lu(e,"forward");e.commands.add("deleteForward",o),e.commands.add("forwardDelete",o),e.commands.add("delete",new Lu(e,"backward")),this.listenTo(n,"delete",(r,a)=>{n.isComposing||a.preventDefault();const{direction:l,sequence:c,selectionToRemove:u,unit:d}=a,h=l==="forward"?"deleteForward":"delete",f={sequence:c};if(d=="selection"){const m=Array.from(u.getRanges()).map(p=>e.editing.mapper.toModelRange(p));f.selection=e.model.createSelection(m)}else f.unit=d;e.execute(h,f),t.scrollToTheSelection()},{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(n,"delete",(r,a)=>
846{this._undoOnBackspace&&a.direction=="backward"&&a.sequence==1&&a.unit=="codePoint"&&(this._undoOnBackspace=!1,e.execute("undo"),a.preventDefault(),r.stop())},{context:"$capture"}),this.listenTo(s,"change",()=>{this._undoOnBackspace=!1}))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}/** 847 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 848 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 849 */class hS extends b{static get requires(){return[cg,Pt]}static get pluginName(){return"Typing"}}/** 850 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 851 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 852 */function dg(i,e){let t=i.start;return{text:Array.from(i.getWalker({ignoreElementEnd:!1})).reduce((s,{item:o})=>o.is("$text")||o.is("$textProxy")?s+o.data:(t=e.createPositionAfter(o),""),""),range:e.createRange(t,i.end)}}/** 853 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 854 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 855 */class hg extends W(){constructor(e,t){super(),this.model=e,this.testCallback=t,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))}),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const t=this.model.document;this.listenTo(t.selection,"change:range",(n,{directChange:s})=>{if(s){if(!t.selection.isCollapsed){this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1);return}this._evaluateTextBeforeSelection("selection")}}),this.listenTo(t,"change:data",(n,s)=>{s.isUndo||!s.isLocal||this._evaluateTextBeforeSelection("data",{batch:s})})}_evaluateTextBeforeSelection(e,t={}){const n=this.model,o=n.document.selection,r=n.createRange(n.createPositionAt(o.focus.parent,0),o.focus),{text:a,range:l}=dg(r,n),c=this.testCallback(a);if(!c&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!c,c){const u=Object.assign(t,{text:a,range:l});typeof c=="object"&&Object.assign(u,c),this.fire(`matched:${e}`,u)}}}/** 856 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 857 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 858 */class ko extends b{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this._isNextGravityRestorationSkipped=!1,this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,n=e.editing.view,s=e.locale,o=t.document.selection;this.listenTo(n.document,"arrowKey",(r,a)=>{if(!o.isCollapsed||a.shiftKey||a.altKey||a.ctrlKey)return;const l=a.keyCode==F.arrowright,c=a.keyCode==F.arrowleft;if(!l&&!c)return;const u=s.contentLanguageDirection;let d=!1;u==="ltr"&&l||u==="rtl"&&c?d=this._handleForwardMovement(a):d=this._handleBackwardMovement(a),d===!0&&r.stop()},{context:"$text",priority:"highest"}),this.listenTo(o,"change:range",(r,a)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=!1;return}this._isGravityOverridden&&(!a.directChange&&qe(o.getFirstPosition(),this.attributes)||this._restoreGravity())}),this._enableClickingAfterNode(),this._enableInsertContentSelectionAttributesFixer(),this._handleDeleteContentAfterNode()}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,n=this.editor.model,s=n.document.selection,o=s.getFirstPosition();return this._isGravityOverridden||o.isAtStart&&_t(s,t)?!1:qe(o,t)?(_i(e),_t(s,t)&&qe(o,t,!0)?wi(n,t):this._overrideGravity(),!0):!1}_handleBackwardMovement(e){const t=this.attributes,n=this.editor.model,s=n.document.selection,o=s.getFirstPosition();return this._isGravityOverridden?(_i(e),this._restoreGravity(),qe(o,t,!0)?wi(n,t):Ps(n,t,o),!0):o.isAtStart?_t(s,t)?(_i(e),Ps(n,t,o),!0):!1:!_t(s,t)&&qe(o,t,!0)?(_i(e),Ps(n,t,o),!0):Nu(o,t)?o.isAtEnd&&!_t(s,t)&&qe(o,t)?(_i(e),Ps(n,t,o),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1):!1}_enableClickingAfterNode(){const e=this.editor,t=e.model,n=t.document.selection,s=e.editing.view.document;e.editing.view.addObserver(ll);let o=!1;this.listenTo(s,"mousedown",()=>{o=!0}),this.listenTo(s,"selectionChange",()=>{const r=this.attributes;if(!o||(o=!1,!n.isCollapsed)||!_t(n,r))return;const a=n.getFirstPosition();qe(a,r)&&(a.isAtStart||qe(a,r,!0)?wi(t,r):this._isGravityOverridden||this._overrideGravity())})}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,n=t.document.selection,s=this.attributes;this.listenTo(t,"insertContent",()=>{const o=n.getFirstPosition();_t(n,s)&&qe(o,s)&&wi(t,s)},{priority:"low"})}_handleDeleteContentAfterNode(){const e=this.editor,t=e.model,n=t.document.selection,s=e.editing.view;let o=!1,r=!1;this.listenTo(s.document,"delete",(a,l)=>{o=l.direction==="backward"},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{if(!o)return;const a=n.getFirstPosition();r=_t(n,this.attributes)&&!Nu(a,this.attributes)},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{o&&(o=!1,!r&&e.model.enqueueChange(()=>{const a=n.getFirstPosition();_t(n,this.attributes)&&qe(a,this.attributes)&&(a.isAtStart||qe(a,this.attributes,!0)?wi(t,this.attributes):this._isGravityOverridden||this._overrideGravity())}))},{priority:"low"})}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change(e=>e.overrideSelectionGravity())}_restoreGravity(){this.editor.model.change(e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null})}}function _t(i,e){for(const t of e)if(i.hasAttribute(t))return!0;return!1}function Ps(i,e,t){const n=t.nodeBefore;i.change(s=>{if(n){const o=[],r=i.schema.isObject(n)&&i.schema.isInline(n);for(const[a,l]of n.getAttributes())i.schema.checkAttribute("$text",a)&&(!r||i.schema.getAttributeProperties(a).copyFromObject!==!1)&&o.push([a,l]);s.setSelectionAttribute(o)}else s.removeSelectionAttribute(e)})}function wi(i,e){i.change(t=>{t.removeSelectionAttribute(e)})}function _i(i){i.preventDefault()}function Nu(i,e){const t=i.getShiftedBy(-1);return qe(t,e)}function qe(i,e,t=!1){const{nodeBefore:n,nodeAfter:s}=i;for(const o of e){const r=n?n.getAttribute(o):void 0,a=s?s.getAttribute(o):void 0;if(!(t&&(r===void 0||a===void 0))&&a!==r)return!0}return!1}/** 859 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 860 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 861 */const Du={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"â¢"},oneHalf:{from:/(^|[^/a-z0-9])(1\/2)([^/a-z0-9])$/i,to:[null,"½",null]},oneThird:{from:/(^|[^/a-z0-9])(1\/3)([^/a-z0-9])$/i,to:[null,"â ",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\/3)([^/a-z0-9])$/i,to:[null,"â ",null]},oneForth:{from:/(^|[^/a-z0-9])(1\/4)([^/a-z0-9])$/i,to:[null,"¼",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\/4)([^/a-z0-9])$/i,to:[null,"¾",null]},lessThanOrEqual:{from:"<=",to:"â¤"},greaterThanOrEqual:{from:">=",to:"â¥"},notEqual:{from:"!=",to:"â "},arrowLeft:{from:"<-",to:"â"},arrowRight:{from:"->",to:"â"},horizontalEllipsis:{from:"...",to:"â¦"},enDash:{from:/(^| )(--)( )$/,to:[null,"â",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"â",null]},quotesPrimary:{from:On('"'),to:[null,"â",null,"â"]},quotesSecondary:{from:On("'"),to:[null,"â",null,"â"]},quotesPrimaryEnGb:{from:On("'"),to:[null,"â",null,"â"]},quotesSecondaryEnGb:{from:On('"'),to:[null,"â",null,"â"]},quotesPrimaryPl:{from:On('"'),to:[null,"â",null,"â"]},quotesSecondaryPl:{from:On("'"),to:[null,"â",null,"â"]}},$u={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]},fS=["symbols","mathematical","typography","quotes"];class mS extends b{static get requires(){return["Delete","Input"]}static get pluginName(){return"TextTransformation"}constructor(e){super(e),e.config.define("typing",{transformations:{include:fS}})}init(){const t=this.editor.model.document.selection;t.on("change:range",()=>{this.isEnabled=!t.anchor.parent.is("element","codeBlock")}),this._enableTransformationWatchers()}_enableTransformationWatchers(){const e=this.editor,t=e.model,n=e.plugins.get("Delete"),s=wS(e.config.get("typing.transformations")),o=a=>{for(const l of s)if(l.from.test(a))return{normalizedTransformation:l}},r=new hg(e.model,o);r.on("matched:data",(a,l)=>{if(!l.batch.isTyping)return;const{from:c,to:u}=l.normalizedTransformation,d=c.exec(l.text),h=u(d.slice(1)),f=l.range;let m=d.index;t.enqueueChange(p=>{for(let _=1;_<d.length;_++){const v=d[_],T=h[_-1];if(T==null){m+=v.length;continue}const L=f.start.getShiftedBy(m),U=t.createRange(L,L.getShiftedBy(v.length)),K=bS(L);t.insertContent(p.createText(T,K),U),m+=T.length}t.enqueueChange(()=>{n.requestUndoOnBackspace()})})}),r.bind("isEnabled").to(this)}}function gS(i){return typeof i=="string"?new RegExp(`(${qa(i)})$`):i}function pS(i){return typeof i=="string"?()=>[i]:i instanceof Array?()=>i:i}function bS(i){return(i.textNode?i.textNode:i.nodeAfter).getAttributes()}function On(i){return new RegExp(`(^|\\s)(${i})([^${i}]*)(${i})$`)}function wS(i){const e=i.extra||[],t=i.remove||[],n=o=>!t.includes(o),s=i.include.concat(e).filter(n);return _S(s).filter(n).map(o=>
861typeof o=="string"&&Du[o]?Du[o]:o).filter(o=>typeof o=="object").map(o=>({from:gS(o.from),to:pS(o.to)}))}function _S(i){const e=new Set;for(const t of i)if(typeof t=="string"&&$u[t])for(const n of $u[t])e.add(n);else e.add(t);return Array.from(e)}/** 862 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 863 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 864 */function tr(i,e,t,n){return n.createRange(Uu(i,e,t,!0,n),Uu(i,e,t,!1,n))}function Uu(i,e,t,n,s){let o=i.textNode||(n?i.nodeBefore:i.nodeAfter),r=null;for(;o&&o.getAttribute(e)==t;)r=o,o=n?o.previousSibling:o.nextSibling;return r?s.createPositionAt(r,n?"before":"after"):i}/** 865 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 866 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 867 */function fg(i,e,t,n){const s=i.editing.view,o=new Set;s.document.registerPostFixer(r=>{const a=i.model.document.selection;let l=!1;if(a.hasAttribute(e)){const c=tr(a.getFirstPosition(),e,a.getAttribute(e),i.model),u=i.editing.mapper.toViewRange(c);for(const d of u.getItems())d.is("element",t)&&!d.hasClass(n)&&(r.addClass(n,d),o.add(d),l=!0)}return l}),i.conversion.for("editingDowncast").add(r=>{r.on("insert",a,{priority:"highest"}),r.on("remove",a,{priority:"highest"}),r.on("attribute",a,{priority:"highest"}),r.on("selection",a,{priority:"highest"});function a(){s.change(l=>{for(const c of o.values())l.removeClass(n,c),o.delete(c)})}})}/** 868 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 869 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 870 */function*mg(i,e){for(const t of e)t&&i.getAttributeProperties(t[0]).copyOnEnter&&(yield t)}/** 871 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 872 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 873 */class yS extends R{execute(){this.editor.model.change(e=>{this.enterBlock(e),this.fire("afterExecute",{writer:e})})}enterBlock(e){const t=this.editor.model,n=t.document.selection,s=t.schema,o=n.isCollapsed,r=n.getFirstRange(),a=r.start.parent,l=r.end.parent;if(s.isLimit(a)||s.isLimit(l))return!o&&a==l&&t.deleteContent(n),!1;if(o){const c=mg(e.model.schema,n.getAttributes());return Hu(e,r.start),e.setSelectionAttribute(c),!0}else{const c=!(r.start.isAtStart&&r.end.isAtEnd),u=a==l;if(t.deleteContent(n,{leaveUnmerged:c}),c){if(u)return Hu(e,n.focus),!0;e.setSelection(l,0)}}return!1}}function Hu(i,e){i.split(e),i.setSelection(e.parent.nextSibling,0)}/** 874 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 875 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 876 */const vS={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class gg extends pt{constructor(e){super(e);const t=this.document;let n=!1;t.on("keydown",(s,o)=>{n=o.shiftKey}),t.on("beforeinput",(s,o)=>{if(!this.isEnabled)return;let r=o.inputType;B.isSafari&&n&&r=="insertParagraph"&&(r="insertLineBreak");const a=o.domEvent,l=vS[r];if(!l)return;const c=new li(t,"enter",o.targetRanges[0]);t.fire(c,new Qn(e,a,{isSoft:l.isSoft})),c.stop.called&&s.stop()})}observe(){}stopObserving(){}}/** 877 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 878 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 879 */class nr extends b{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,n=t.document,s=this.editor.t;t.addObserver(gg),e.commands.add("enter",new yS(e)),this.listenTo(n,"enter",(o,r)=>{n.isComposing||r.preventDefault(),!r.isSoft&&(e.execute("enter"),t.scrollToTheSelection())},{priority:"low"}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:s("Insert a hard break (a new paragraph)"),keystroke:"Enter"}]})}}/** 880 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 881 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 882 */class kS extends R{execute(){const e=this.editor.model,t=e.document;e.change(n=>
882{TS(e,n,t.selection),this.fire("afterExecute",{writer:n})})}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=CS(e.schema,t.selection)}}function CS(i,e){if(e.rangeCount>1)return!1;const t=e.anchor;if(!t||!i.checkChild(t,"softBreak"))return!1;const n=e.getFirstRange(),s=n.start.parent,o=n.end.parent;return!((da(s,i)||da(o,i))&&s!==o)}function TS(i,e,t){const n=t.isCollapsed,s=t.getFirstRange(),o=s.start.parent,r=s.end.parent,a=o==r;if(n){const l=mg(i.schema,t.getAttributes());zu(i,e,s.end),e.removeSelectionAttribute(t.getAttributeKeys()),e.setSelectionAttribute(l)}else{const l=!(s.start.isAtStart&&s.end.isAtEnd);i.deleteContent(t,{leaveUnmerged:l}),a?zu(i,e,t.focus):l&&e.setSelection(r,0)}}function zu(i,e,t){const n=e.createElement("softBreak");i.insertContent(n,t),e.setSelection(n,"after")}function da(i,e){return i.is("rootElement")?!1:e.isLimit(i)||da(i.parent,e)}/** 883 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 884 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 885 */class pg extends b{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,n=e.conversion,s=e.editing.view,o=s.document,r=this.editor.t;t.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(a,{writer:l})=>l.createEmptyElement("br")}),s.addObserver(gg),e.commands.add("shiftEnter",new kS(e)),this.listenTo(o,"enter",(a,l)=>{o.isComposing||l.preventDefault(),l.isSoft&&(e.execute("shiftEnter"),s.scrollToTheSelection())},{priority:"low"}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:r("Insert a soft break (a <code><br></code> element)"),keystroke:"Shift+Enter"}]})}}/** 886 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 887 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 888 */class ES extends G(){constructor(){super(...arguments),this._stack=[]}add(e,t){const n=this._stack,s=n[0];this._insertDescriptor(e);const o=n[0];s!==o&&!Pr(s,o)&&this.fire("change:top",{oldDescriptor:s,newDescriptor:o,writer:t})}remove(e,t){const n=this._stack,s=n[0];this._removeDescriptor(e);const o=n[0];s!==o&&!Pr(s,o)&&this.fire("change:top",{oldDescriptor:s,newDescriptor:o,writer:t})}_insertDescriptor(e){const t=this._stack,n=t.findIndex(o=>o.id===e.id);if(Pr(e,t[n]))return;n>-1&&t.splice(n,1);let s=0;for(;t[s]&&AS(t[s],e);)s++;t.splice(s,0,e)}_removeDescriptor(e){const t=this._stack,n=t.findIndex(s=>s.id===e);n>-1&&t.splice(n,1)}}function Pr(i,e){return i&&e&&i.priority==e.priority&&Co(i.classes)==Co(e.classes)}function AS(i,e){return i.priority>e.priority?!0:i.priority<e.priority?!1:Co(i.classes)>Co(e.classes)}function Co(i){return Array.isArray(i)?i.sort().join(","):i}const xS='<svg viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M4 0v1H1v3H0V.5A.5.5 0 0 1 .5 0H4zm8 0h3.5a.5.5 0 0 1 .5.5V4h-1V1h-3V0zM4 16H.5a.5.5 0 0 1-.5-.5V12h1v3h3v1zm8 0v-1h3v-3h1v3.5a.5.5 0 0 1-.5.5H12z"/><path fill-opacity=".256" d="M1 1h14v14H1z"/><g class="ck-icon__selected-indicator"><path d="M7 0h2v1H7V0zM0 7h1v2H0V7zm15 0h1v2h-1V7zm-8 8h2v1H7v-1z"/><path fill-opacity=".254" d="M1 1h14v14H1z"/></g></svg>';/** 889 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 890 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 891 */const SS="ck-widget",Wu="ck-widget_selected";function ce(i){return i.is("element")?!!i.getCustomProperty("widget"):!1}function ms(i,e,t={}){if(!i.is("containerElement"))throw new g("widget-to-widget-wrong-element-type",null,{element:i});return e.setAttribute("contenteditable","false",i),e.addClass(SS,i),e.setCustomProperty("widget",!0,i),i.getFillerOffset=BS,e.setCustomProperty("widgetLabel",[],i),t.label&&RS(i,t.label),t.hasSelectionHandle&&MS(i,e),bg(i,e),i}function IS(i,e,t){if(e.classes&&t.addClass(J(e.classes),i),e.attributes)for(const n in e.attributes)t.setAttribute(n,e.attributes[n],i)}function PS(i,e,t){if(e.classes&&t.removeClass(J(e.classes),i),e.attributes)for(const n in e.attributes)t.removeAttribute(n,i)}function bg(i,e,t=IS,n=PS){const s=new ES;s.on("change:top",(a,l)=>{l.oldDescriptor&&n(i,l.oldDescriptor,l.writer),l.newDescriptor&&t(i,l.newDescriptor,l.writer)});const o=(a,l,c)=>
891s.add(l,c),r=(a,l,c)=>s.remove(l,c);e.setCustomProperty("addHighlight",o,i),e.setCustomProperty("removeHighlight",r,i)}function RS(i,e){i.getCustomProperty("widgetLabel").push(e)}function VS(i){return i.getCustomProperty("widgetLabel").reduce((t,n)=>typeof n=="function"?t?t+". "+n():n():t?t+". "+n:n,"")}function wg(i,e,t={}){return e.addClass(["ck-editor__editable","ck-editor__nested-editable"],i),e.setAttribute("role","textbox",i),e.setAttribute("tabindex","-1",i),t.label&&e.setAttribute("aria-label",t.label,i),e.setAttribute("contenteditable",i.isReadOnly?"false":"true",i),i.on("change:isReadOnly",(n,s,o)=>{e.setAttribute("contenteditable",o?"false":"true",i)}),i.on("change:isFocused",(n,s,o)=>{o?e.addClass("ck-editor__nested-editable_focused",i):e.removeClass("ck-editor__nested-editable_focused",i)}),bg(i,e),i}function ir(i,e){const t=i.getSelectedElement();if(t){const n=Nt(i);if(n)return e.createRange(e.createPositionAt(t,n))}return e.schema.findOptimalInsertionRange(i)}function BS(){return null}function MS(i,e){const t=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},function(n){const s=this.toDomElement(n),o=new lt;return o.set("content",xS),o.render(),s.appendChild(o.element),s});e.insert(e.createPositionAt(i,0),t),e.addClass(["ck-widget_with-selection-handle"],i)}/** 892 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 893 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 894 */const vt="widget-type-around";function tn(i,e,t){return!!i&&ce(i)&&!t.isInline(e)}function OS(i){return i.closest(".ck-widget__type-around__button")}function LS(i){return i.classList.contains("ck-widget__type-around__button_before")?"before":"after"}function FS(i,e){const t=i.closest(".ck-widget");return e.mapDomToView(t)}function Nt(i){return i.getAttribute(vt)}const NS='<svg viewBox="0 0 10 8" xmlns="http://www.w3.org/2000/svg"><path d="M9.055.263v3.972h-6.77M1 4.216l2-2.038m-2 2 2 2.038"/></svg>';/** 895 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 896 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 897 */const _g=["before","after"],DS=new DOMParser().parseFromString(NS,"image/svg+xml").firstChild,qu="ck-widget__type-around_disabled";class $S extends b{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[nr,Pt]}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",(n,s,o)=>{t.change(r=>{for(const a of t.document.roots)o?r.removeClass(qu,a):r.addClass(qu,a)}),o||e.model.change(r=>{r.removeSelectionAttribute(vt)})}),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const n=this.editor,s=n.editing.view,o=n.model.schema.getAttributesWithProperty(e,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(e,t),attributes:o}),s.focus(),s.scrollToTheSelection()}_listenToIfEnabled(e,t,n,s){this.listenTo(e,t,(...o)=>{this.isEnabled&&n(...o)},s)}_insertParagraphAccordingToFakeCaretPosition(){const n=this.editor.model.document.selection,s=Nt(n);if(!s)return!1;const o=n.getSelectedElement();return this._insertParagraph(o,s),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,n=e.locale.t,s={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",(o,r,a)=>{const l=a.mapper.toViewElement(r.item);l&&tn(l,r.item,t)&&(US(a.writer,s,l),l.getCustomProperty("widgetLabel").push(()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))},{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,n=t.document.selection,s=t.schema,o=e.editing.view;this._listenToIfEnabled(o.document,"arrowKey",(a,l)=>{this._handleArrowKeyPress(a,l)},{context:[ce,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",(a,l)=>{l.directChange&&e.model.change(c=>{c.removeSelectionAttribute(vt)})}),this._listenToIfEnabled(t.document,"change:data",()=>
897{const a=n.getSelectedElement();if(a){const l=e.editing.mapper.toViewElement(a);if(tn(l,a,s))return}e.model.change(l=>{l.removeSelectionAttribute(vt)})}),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",(a,l,c)=>{const u=c.writer;if(this._currentFakeCaretModelElement){const m=c.mapper.toViewElement(this._currentFakeCaretModelElement);m&&(u.removeClass(_g.map(r),m),this._currentFakeCaretModelElement=null)}const d=l.selection.getSelectedElement();if(!d)return;const h=c.mapper.toViewElement(d);if(!tn(h,d,s))return;const f=Nt(l.selection);f&&(u.addClass(r(f),h),this._currentFakeCaretModelElement=d)}),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",(a,l,c)=>{c||e.model.change(u=>{u.removeSelectionAttribute(vt)})});function r(a){return`ck-widget_type-around_show-fake-caret_${a}`}}_handleArrowKeyPress(e,t){const n=this.editor,s=n.model,o=s.document.selection,r=s.schema,a=n.editing.view,l=t.keyCode,c=Ev(l,n.locale.contentLanguageDirection),u=a.document.selection.getSelectedElement(),d=n.editing.mapper.toModelElement(u);let h;tn(u,d,r)?h=this._handleArrowKeyPressOnSelectedWidget(c):o.isCollapsed?h=this._handleArrowKeyPressWhenSelectionNextToAWidget(c):t.shiftKey||(h=this._handleArrowKeyPressWhenNonCollapsedSelection(c)),h&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const n=this.editor.model,s=n.document.selection,o=Nt(s);return n.change(r=>{if(o){if(!(o===(e?"after":"before")))return r.removeSelectionAttribute(vt),!0}else return r.setSelectionAttribute(vt,e?"after":"before"),!0;return!1})}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,n=t.model,s=n.schema,o=t.plugins.get("Widget"),r=o._getObjectElementNextToSelection(e),a=t.editing.mapper.toViewElement(r);return tn(a,r,s)?(n.change(l=>{o._setSelectionOverElement(r),l.setSelectionAttribute(vt,e?"before":"after")}),!0):!1}_handleArrowKeyPressWhenNonCollapsedSelection(e){const t=this.editor,n=t.model,s=n.schema,o=t.editing.mapper,r=n.document.selection,a=e?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter,l=o.toViewElement(a);return tn(l,a,s)?(n.change(c=>{c.setSelection(a,"on"),c.setSelectionAttribute(vt,e?"after":"before")}),!0):!1}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",(n,s)=>{const o=OS(s.domTarget);if(!o)return;const r=LS(o),a=FS(o,t.domConverter),l=e.editing.mapper.toModelElement(a);this._insertParagraph(l,r),s.preventDefault(),n.stop()})}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.model.document.selection,n=e.editing.view;this._listenToIfEnabled(n.document,"enter",(s,o)=>{if(s.eventPhase!="atTarget")return;const r=t.getSelectedElement(),a=e.editing.mapper.toViewElement(r),l=e.model.schema;let c;this._insertParagraphAccordingToFakeCaretPosition()?c=!0:tn(a,r,l)&&(this._insertParagraph(r,o.isSoft?"before":"after"),c=!0),c&&(o.preventDefault(),s.stop())},{context:ce})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view.document;this._listenToIfEnabled(t,"insertText",(n,s)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(s.selection=t.selection)},{priority:"high"}),B.isAndroid?this._listenToIfEnabled(t,"keydown",(n,s)=>{s.keyCode==229&&this._insertParagraphAccordingToFakeCaretPosition()}):this._listenToIfEnabled(t,"compositionstart",()=>{this._insertParagraphAccordingToFakeCaretPosition()},{priority:"high"})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,n=e.model,s=n.schema;this._listenToIfEnabled(t.document,"delete",(o,r)=>{if(o.eventPhase!="atTarget")return;const a=Nt(n.document.selection);if(!a)return;const l=r.direction,c=n.document.selection.getSelectedElement(),u=a==="before",d=l=="forward";if(u===d)e.execute("delete",{selection:n.createSelection(c,"on")});else{const f=s.getNearestSelectionRange(n.createPositionAt(c,a),l);if(f)if(!f.isCollapsed)n.change(m=>{m.setSelection(f),e.execute(d?"deleteForward":"delete")});else{const m=n.createSelection(f.start);if(n.modifySelection(m,{direction:l}),!m.focus.isEqual(f.start))n.change(p=>{p.setSelection(f),e.execute(d?"deleteForward":"delete")});else{const p=WS(s,f.start.parent);n.deleteContent(n.createSelection(p,"on"),{doNotAutoparagraph:!0})}}}r.preventDefault(),o.stop()},{context:ce})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,n=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",(s,[o,r])=>
897{if(r&&!r.is("documentSelection"))return;const a=Nt(n);if(a)return s.stop(),t.change(l=>{const c=n.getSelectedElement(),u=t.createPositionAt(c,a),d=l.createSelection(u),h=t.insertContent(o,d);return l.setSelection(d),h})},{priority:"high"})}_enableInsertObjectIntegration(){const e=this.editor,n=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"insertObject",(s,o)=>{const[,r,a={}]=o;if(r&&!r.is("documentSelection"))return;const l=Nt(n);l&&(a.findOptimalPosition=l,o[3]=a)},{priority:"high"})}_enableDeleteContentIntegration(){const e=this.editor,n=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"deleteContent",(s,[o])=>{if(o&&!o.is("documentSelection"))return;Nt(n)&&s.stop()},{priority:"high"})}}function US(i,e,t){const n=i.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},function(s){const o=this.toDomElement(s);return HS(o,e),zS(o),o});i.insert(i.createPositionAt(t,"end"),n)}function HS(i,e){for(const t of _g){const n=new xe({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${t}`],title:e[t],"aria-hidden":"true"},children:[i.ownerDocument.importNode(DS,!0)]});i.appendChild(n.render())}}function zS(i){const e=new xe({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});i.appendChild(e.render())}function WS(i,e){let t=e;for(const n of e.getAncestors({parentFirst:!0})){if(n.childCount>1||i.isLimit(n))break;t=n}return t}/** 898 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 899 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 900 */function qS(i){const e=i.model;return(t,n)=>{const s=n.keyCode==F.arrowup,o=n.keyCode==F.arrowdown,r=n.shiftKey,a=e.document.selection;if(!s&&!o)return;const l=o;if(r&&KS(a,l))return;const c=jS(i,a,l);if(c){if(c.isCollapsed){if(a.isCollapsed)return;if(r)return}(c.isCollapsed||GS(i,c,l))&&(e.change(u=>{const d=l?c.end:c.start;if(r){const h=e.createSelection(a.anchor);h.setFocus(d),u.setSelection(h)}else u.setSelection(d)}),t.stop(),n.preventDefault(),n.stopPropagation())}}}function jS(i,e,t){const n=i.model;if(t){const s=e.isCollapsed?e.focus:e.getLastPosition(),o=ju(n,s,"forward");if(!o)return null;const r=n.createRange(s,o),a=Gu(n.schema,r,"backward");return a?n.createRange(s,a):null}else{const s=e.isCollapsed?e.focus:e.getFirstPosition(),o=ju(n,s,"backward");if(!o)return null;const r=n.createRange(o,s),a=Gu(n.schema,r,"forward");return a?n.createRange(a,s):null}}function ju(i,e,t){const n=i.schema,s=i.createRangeIn(e.root),o=t=="forward"?"elementStart":"elementEnd";for(const{previousPosition:r,item:a,type:l}of s.getWalker({startPosition:e,direction:t})){if(n.isLimit(a)&&!n.isInline(a))return r;if(l==o&&n.isBlock(a))return null}return null}function Gu(i,e,t){const n=t=="backward"?e.end:e.start;if(i.checkChild(n,"$text"))return n;for(const{nextPosition:s}of e.getWalker({direction:t}))if(i.checkChild(s,"$text"))return s;return null}function GS(i,e,t){const n=i.model,s=i.view.domConverter;if(t){const c=n.createSelection(e.start);n.modifySelection(c),!c.focus.isAtEnd&&!e.start.isEqual(c.focus)&&(e=n.createRange(c.focus,e.end))}const o=i.mapper.toViewRange(e),r=s.viewRangeToDom(o),a=O.getDomRangeRects(r);let l;for(const c of a){if(l===void 0){l=Math.round(c.bottom);continue}if(Math.round(c.top)>=l)return!1;l=Math.max(l,Math.round(c.bottom))}return!0}function KS(i,e){return!i.isCollapsed&&i.isBackward==e}/** 901 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 902 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 903 */class Cn extends b{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[$S,Pt]}init(){const e=this.editor,t=e.editing.view,n=t.document,s=e.t;this.editor.editing.downcastDispatcher.on("selection",(o,r,a)=>{const l=a.writer,c=r.selection;if(c.isCollapsed)return;const u=c.getSelectedElement();if(!u)return;const d=e.editing.mapper.toViewElement(u);ce(d)&&a.consumable.consume(c,"selection")&&l.setSelection(l.createRangeOn(d),{fake:!0,label:VS(d)})}),this.editor.editing.downcastDispatcher.on("selection",(o,r,a)=>{this._clearPreviouslySelectedWidgets(a.writer);const l=a.writer,c=l.document.selection;let u=null;for(const d of c.getRanges())for(const h of d){const f=h.item;ce(f)&&!ZS(f,u)&&(l.addClass(Wu,f),this._previouslySelected.add(f),u=f)}},{priority:"low"}),t.addObserver(ll),this.listenTo(n,"mousedown",(...o)=>this._onMousedown(...o)),this.listenTo(n,"arrowKey",(...o)=>
903{this._handleSelectionChangeOnArrowKeyPress(...o)},{context:[ce,"$text"]}),this.listenTo(n,"arrowKey",(...o)=>{this._preventDefaultOnArrowKeyPress(...o)},{context:"$root"}),this.listenTo(n,"arrowKey",qS(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",(o,r)=>{this._handleDelete(r.direction=="forward")&&(r.preventDefault(),o.stop())},{context:"$root"}),this.listenTo(n,"tab",(o,r)=>{o.eventPhase=="atTarget"&&(r.shiftKey||this._selectFirstNestedEditable()&&(r.preventDefault(),o.stop()))},{context:ce,priority:"low"}),this.listenTo(n,"tab",(o,r)=>{r.shiftKey&&this._selectAncestorWidget()&&(r.preventDefault(),o.stop())},{priority:"low"}),this.listenTo(n,"keydown",(o,r)=>{r.keystroke==F.esc&&this._selectAncestorWidget()&&(r.preventDefault(),o.stop())},{priority:"low"}),e.accessibility.addKeystrokeInfoGroup({id:"widget",label:s("Keystrokes that can be used when a widget is selected (for example: image, table, etc.)"),keystrokes:[{label:s("Insert a new paragraph directly after a widget"),keystroke:"Enter"},{label:s("Insert a new paragraph directly before a widget"),keystroke:"Shift+Enter"},{label:s("Move the caret to allow typing directly before a widget"),keystroke:[["arrowup"],["arrowleft"]]},{label:s("Move the caret to allow typing directly after a widget"),keystroke:[["arrowdown"],["arrowright"]]}]})}_onMousedown(e,t){const n=this.editor,s=n.editing.view,o=s.document;let r=t.target;if(t.domEvent.detail>=3){this._selectBlockContent(r)&&t.preventDefault();return}if(JS(r)||!ce(r)&&(r=r.findAncestor(ce),!r))return;B.isAndroid&&t.preventDefault(),o.isFocused||s.focus();const a=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(a)}_selectBlockContent(e){const t=this.editor,n=t.model,s=t.editing.mapper,o=n.schema,r=s.findMappedViewAncestor(this.editor.editing.view.createPositionAt(e,0)),a=QS(s.toModelElement(r),n.schema);return a?(n.change(l=>{const c=o.isLimit(a)?null:YS(l.createPositionAfter(a),o),u=l.createPositionAt(a,0),d=c?l.createPositionAt(c,0):l.createPositionAt(a,"end");l.setSelection(l.createRange(u,d))}),!0):!1}_handleSelectionChangeOnArrowKeyPress(e,t){const n=t.keyCode,s=this.editor.model,o=s.schema,r=s.document.selection,a=r.getSelectedElement(),l=Wo(n,this.editor.locale.contentLanguageDirection),c=l=="down"||l=="right",u=l=="up"||l=="down";if(a&&o.isObject(a)){const h=c?r.getLastPosition():r.getFirstPosition(),f=o.getNearestSelectionRange(h,c?"forward":"backward");f&&(s.change(m=>{m.setSelection(f)}),t.preventDefault(),e.stop());return}if(!r.isCollapsed&&!t.shiftKey){const h=r.getFirstPosition(),f=r.getLastPosition(),m=h.nodeAfter,p=f.nodeBefore;(m&&o.isObject(m)||p&&o.isObject(p))&&(s.change(_=>{_.setSelection(c?f:h)}),t.preventDefault(),e.stop());return}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&o.isObject(d)){if(o.isInline(d)&&u)return;this._setSelectionOverElement(d),t.preventDefault(),e.stop()}}_preventDefaultOnArrowKeyPress(e,t){const n=this.editor.model,s=n.schema,o=n.document.selection.getSelectedElement();o&&s.isObject(o)&&(t.preventDefault(),e.stop())}_handleDelete(e){const n=this.editor.model.document.selection;if(!this.editor.model.canEditAt(n)||!n.isCollapsed)return;const s=this._getObjectElementNextToSelection(e);if(s)return this.editor.model.change(o=>{let r=n.anchor.parent;for(;r.isEmpty;){const a=r;r=a.parent,o.remove(a)}this._setSelectionOverElement(s)}),!0}_setSelectionOverElement(e){this.editor.model.change(t=>{t.setSelection(t.createRangeOn(e))})}_getObjectElementNextToSelection(e){const t=this.editor.model,n=t.schema,s=t.document.selection,o=t.createSelection(s);if(t.modifySelection(o,{direction:e?"forward":"backward"}),o.isEqual(s))return null;const r=e?o.focus.nodeBefore:o.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass(Wu,t);this._previouslySelected.clear()}_selectFirstNestedEditable(){const e=this.editor,n=this.editor.editing.view.document;for(const s of n.selection.getFirstRange().getItems())if(s.is("editableElement")){const o=e.editing.mapper.toModelElement(s);/* istanbul ignore next -- @preserve */if(!o)continue;const r=e.model.createPositionAt(o,0),a=e.model.schema.getNearestSelectionRange(r,"forward");return e.model.change(l=>{l.setSelection(a)}),!0}return!1}_selectAncestorWidget(){const e=this.editor,t=e.editing.mapper,s=e.editing.view.document.selection.getFirstPosition().parent,r=(s.is("$text")?s.parent:s).findAnce
903stor(ce);if(!r)return!1;const a=t.toModelElement(r);/* istanbul ignore next -- @preserve */return a?(e.model.change(l=>{l.setSelection(a,"on")}),!0):!1}}function JS(i){let e=i;for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(ce(e))return!1;e=e.parent}return!1}function ZS(i,e){return e?Array.from(i.getAncestors()).includes(e):!1}function QS(i,e){for(const t of i.getAncestors({includeSelf:!0,parentFirst:!0})){if(e.checkChild(t,"$text"))return t;if(e.isLimit(t)&&!e.isObject(t))break}return null}function YS(i,e){const t=new Tt({startPosition:i});for(const{item:n}of t){if(e.isLimit(n)||!n.is("element"))return null;if(e.checkChild(n,"$text"))return n}return null}/** 904 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 905 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 906 */class To extends b{constructor(){super(...arguments),this._toolbarDefinitions=new Map}static get requires(){return[qt]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",n=>{XS(e.editing.view.document.selection)&&n.stop()},{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",()=>{this._updateToolbarsVisibility()}),this.listenTo(e.ui,"update",()=>{this._updateToolbarsVisibility()}),this.listenTo(e.ui.focusTracker,"change:isFocused",()=>{this._updateToolbarsVisibility()},{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:n,getRelatedElement:s,balloonClassName:o="ck-toolbar-container"}){if(!n.length){N("widget-toolbar-no-items",{toolbarId:e});return}const r=this.editor,a=r.t,l=new Xn(r.locale);if(l.ariaLabel=t||a("Widget toolbar"),this._toolbarDefinitions.has(e))throw new g("widget-toolbar-duplicated",this,{toolbarId:e});const c={view:l,getRelatedElement:s,balloonClassName:o,itemsConfig:n,initialized:!1};r.ui.addToolbar(l,{isContextual:!0,beforeFocus:()=>{const u=s(r.editing.view.document.selection);u&&this._showToolbar(c,u)},afterBlur:()=>{this._hideToolbar(c)}}),this._toolbarDefinitions.set(e,c)}_updateToolbarsVisibility(){let e=0,t=null,n=null;for(const s of this._toolbarDefinitions.values()){const o=s.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!o)this._isToolbarInBalloon(s)&&this._hideToolbar(s);else if(!this.editor.ui.focusTracker.isFocused)this._isToolbarVisible(s)&&this._hideToolbar(s);else{const r=o.getAncestors().length;r>e&&(e=r,t=o,n=s)}}n&&this._showToolbar(n,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?Ku(this.editor,t):this._isToolbarInBalloon(e)||(e.initialized||(e.initialized=!0,e.view.fillFromConfig(e.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:e.view,position:yg(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",()=>{for(const n of this._toolbarDefinitions.values())if(this._isToolbarVisible(n)){const s=n.getRelatedElement(this.editor.editing.view.document.selection);Ku(this.editor,s)}}))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function Ku(i,e){const t=i.plugins.get("ContextualBalloon"),n=yg(i,e);t.updatePosition(n)}function yg(i,e){const t=i.editing.view,n=ye.defaultPositions;return{target:t.domConverter.mapViewToDom(e),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}function XS(i){const e=i.getSelectedElement();return!!(e&&ce(e))}/** 907 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 908 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 909 *//* istanbul ignore file -- @preserve */const Rr=ri("px");class e5 extends C{constructor(){super();const e=this.bindTemplate;this.set({isVisible:!1,left:null,top:null,width:null}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-clipboard-drop-target-line",e.if("isVisible","ck-hidden",t=>!t)],style:{left:e.to("left",t=>Rr(t)),top:e.to("top",t=>Rr(t)),width:e.to("width",t=>Rr(t))}}})}}/** 910 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 911 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 912 */class Rs extends b{constructor(){super(...arguments),this.removeDropMarkerDelayed=Ka(()=>this.removeDropMarker(),40),this._updateDropMarkerThrottled=qi(e=>this._updateDropMarker(e),40),this._reconvertMarkerThrottled=qi(()=>{this.editor.model.markers.has("drop-target")&&this.editor.editing.reconvertMarker("drop-target")},0),this._dropTargetLineView=new e5,this._domEmitter=new(Qe()),this._scrollables=new Map}static get pluginName(){return"DragDropTarget"}init(){this._setupDropMarker()}destroy(){this._domEmitter.stopListening();for(const{resizeObserver:e}of this._scrollables.values())e.destroy();return this._updateDropMarkerThrottled.cancel(),this.removeDropMarkerDelayed.cancel(),this._reconvertMarkerThrottled.cancel(),super.destroy()}updateDropMarker(e,t,n,s,o,r){this.removeDropMarkerDelayed.cancel();const a=Ju(this.editor,e,t,n,s,o,r);/* istanbul ignore next -- @preserve */if(a){if(r&&r.containsRange(a))return this.removeDropMarker();this._updateDropMarkerThrottled(a)}}getFinalDropRange(e,t,n,s,o,r){const a=Ju(this.editor,e,t,n,s,o,r);return this.removeDropMarker(),a}removeDropMarker(){const e=this.editor.model;this.removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),this._dropTargetLineView.isVisible=!1,e.markers.has("drop-target")&&e.change(t=>{t.removeMarker("drop-target")})}_setupDropMarker(){const e=this.editor;e.ui.view.body.add(this._dropTargetLineView),e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer
912:n})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return this._dropTargetLineView.isVisible=!1,this._createDropTargetPosition(n);t.markerRange.isCollapsed?this._updateDropTargetLine(t.markerRange):this._dropTargetLineView.isVisible=!1}})}_updateDropMarker(e){const t=this.editor,n=t.model.markers;t.model.change(s=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(e)||s.updateMarker("drop-target",{range:e}):s.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})})}_createDropTargetPosition(e){return e.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},function(t){const n=this.toDomElement(t);return n.append("â ",t.createElement("span"),"â "),n})}_updateDropTargetLine(e){const t=this.editor.editing,n=e.start.nodeBefore,s=e.start.nodeAfter,o=e.start.parent,r=n?t.mapper.toViewElement(n):null,a=r?t.view.domConverter.mapViewToDom(r):null,l=s?t.mapper.toViewElement(s):null,c=l?t.view.domConverter.mapViewToDom(l):null,u=t.mapper.toViewElement(o);if(!u)return;const d=t.view.domConverter.mapViewToDom(u),h=this._getScrollableRect(u),{scrollX:f,scrollY:m}=A.window,p=a?new O(a):null,_=c?new O(c):null,v=new O(d).excludeScrollbarsAndBorders(),T=p?p.bottom:v.top,L=_?_.top:v.bottom,U=A.window.getComputedStyle(d),K=T<=L?(T+L)/2:L;if(h.top<K&&K<h.bottom){const x=v.left+parseFloat(U.paddingLeft),V=v.right-parseFloat(U.paddingRight),I=Math.max(x+f,h.left),ee=Math.min(V+f,h.right);this._dropTargetLineView.set({isVisible:!0,left:I,top:K+m,width:ee-I})}else this._dropTargetLineView.isVisible=!1}_getScrollableRect(e){const t=e.root.rootName;let n;if(this._scrollables.has(t))n=this._scrollables.get(t).domElement;else{const s=this.editor.editing.view.domConverter.mapViewToDom(e);n=n5(s),this._domEmitter.listenTo(n,"scroll",this._reconvertMarkerThrottled,{usePassive:!0});const o=new X(n,this._reconvertMarkerThrottled);this._scrollables.set(t,{domElement:n,resizeObserver:o})}return new O(n).excludeScrollbarsAndBorders()}}function Ju(i,e,t,n,s,o,r){const a=i.model,l=i.editing.mapper;let u=Zu(i,e);for(;u;){if(!o){if(a.schema.checkChild(u,"$text")){if(t){const d=t[0].start,h=l.toModelPosition(d);if(!r||Array.from(r.getItems()).every(m=>a.schema.checkChild(h,m))){if(a.schema.checkChild(h,"$text"))return a.createRange(h);if(d)return Vs(i,Zu(i,d.parent),n,s)}}}else if(a.schema.isInline(u))return Vs(i,u,n,s)}if(a.schema.isBlock(u))return Vs(i,u,n,s);if(a.schema.checkChild(u,"$block")){const d=Array.from(u.getChildren()).filter(m=>m.is("element")&&!t5(i,m));let h=0,f=d.length;if(f==0)return a.createRange(a.createPositionAt(u,"end"));for(;h<f-1;){const m=Math.floor((h+f)/2);vg(i,d[m],n,s)=="before"?f=m:h=m}return Vs(i,d[h],n,s)}u=u.parent}return null}function t5(i,e){const t=i.editing.mapper,n=i.editing.view.domConverter,s=t.toViewElement(e);if(!s)return!0;const o=n.mapViewToDom(s);return A.window.getComputedStyle(o).float!="none"}function Vs(i,e,t,n){const s=i.model;return s.createRange(s.createPositionAt(e,vg(i,e,t,n)))}function vg(i,e,t,n){const s=i.editing.mapper,o=i.editing.view.domConverter,r=s.toViewElement(e),a=o.mapViewToDom(r),l=new O(a);return i.model.schema.isInline(e)?t<(l.left+l.right)/2?"before":"after":n<(l.top+l.bottom)/2?"before":"after"}function Zu(i,e){const t=i.editing.mapper,n=i.editing.view,s=t.toModelElement(e);if(s)return s;const o=n.createPositionBefore(e),r=t.findMappedViewAncestor(o);return t.toModelElement(r)}function n5(i){let e=i;do{e=e.parentElement;const t=A.window.getComputedStyle(e).overflowY;if(t=="auto"||t=="scroll")break}while(e.tagName!="BODY");return e}/** 913 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 914 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 915 */class i5 extends b{constructor(){super(...arguments),this._isBlockDragging=!1,this._domEmitter=new(Qe())}static get pluginName(){return"DragDropBlockToolbar"}init(){const e=this.editor;if(this.listenTo(e,"change:isReadOnly",(t,n,s)=>{s?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")}),B.isAndroid&&this.forceDisabled("noAndroidSupport"),e.plugins.has("BlockToolbar")){const n=e.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(n,"dragstart",(s,o)=>this._handleBlockDragStart(o)),this._domEmitter.listenTo(A.document,"dragover",(s,o)=>this._handleBlockDragging(o)),this._domEmitter.listenTo(A.document,"drop",(s,o)=>this._handleBlockDragging(o)),this._domEmitter.listenTo(A.document,"dragend",()=>this._handleBlockDragEnd(),{useCapture:!0}),this.isEnabled&&n.setAttribute("draggable","true"),this.on("change:isEnabled",(s,o,r)=>
915{n.setAttribute("draggable",r?"true":"false")})}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(e){if(!this.isEnabled)return;const t=this.editor.model,n=t.document.selection,s=this.editor.editing.view,o=Array.from(n.getSelectedBlocks()),r=t.createRange(t.createPositionBefore(o[0]),t.createPositionAfter(o[o.length-1]));t.change(a=>a.setSelection(r)),this._isBlockDragging=!0,s.focus(),s.getObserver(is).onDomEvent(e)}_handleBlockDragging(e){if(!this.isEnabled||!this._isBlockDragging)return;const t=e.clientX+(this.editor.locale.contentLanguageDirection=="ltr"?100:-100),n=e.clientY,s=document.elementFromPoint(t,n),o=this.editor.editing.view;!s||!s.closest(".ck-editor__editable")||o.getObserver(is).onDomEvent({...e,type:e.type,dataTransfer:e.dataTransfer,target:s,clientX:t,clientY:n,preventDefault:()=>e.preventDefault(),stopPropagation:()=>e.stopPropagation()})}_handleBlockDragEnd(){this._isBlockDragging=!1}}/** 916 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 917 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 918 */class s5 extends b{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=Ka(()=>this._clearDraggableAttributes(),40),this._blockMode=!1,this._domEmitter=new(Qe())}static get pluginName(){return"DragDrop"}static get requires(){return[Je,Cn,Rs,i5]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,t.addObserver(is),t.addObserver(ll),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",(n,s,o)=>{o?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")}),this.on("change:isEnabled",(n,s,o)=>{o||this._finalizeDragging(!1)}),B.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,n=e.editing.view,s=n.document,o=e.plugins.get(Rs);this.listenTo(s,"dragstart",(r,a)=>{if(a.target&&a.target.is("editableElement")){a.preventDefault();return}if(this._prepareDraggedRange(a.target),!this._draggedRange){a.preventDefault();return}this._draggingUid=$e(),a.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",a.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const l=t.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(a.dataTransfer,l,"dragstart");const{dataTransfer:u,domTarget:d,domEvent:h}=a,{clientX:f}=h;this._updatePreview({dataTransfer:u,domTarget:d,clientX:f}),a.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")},{priority:"low"}),this.listenTo(s,"dragend",(r,a)=>{this._finalizeDragging(!a.dataTransfer.isCanceled&&a.dataTransfer.dropEffect=="move")},{priority:"low"}),this._domEmitter.listenTo(A.document,"dragend",()=>{this._blockMode=!1},{useCapture:!0}),this.listenTo(s,"dragenter",()=>{this.isEnabled&&n.focus()}),this.listenTo(s,"dragleave",()=>{o.removeDropMarkerDelayed()}),this.listenTo(s,"dragging",(r,a)=>{if(!this.isEnabled){a.dataTransfer.dropEffect="none";return}const{clientX:l,clientY:c}=a.domEvent;o.updateDropMarker(a.target,a.targetRanges,l,c,this._blockMode,this._draggedRange),this._draggedRange||(a.dataTransfer.dropEffect="copy"),B.isGecko||(a.dataTransfer.effectAllowed=="copy"?a.dataTransfer.dropEffect="copy":["all","copyMove"].includes(a.dataTransfer.effectAllowed)&&(a.dataTransfer.dropEffect="move")),r.stop()},{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,n=e.editing.view.document,s=e.plugins.get(Rs);this.listenTo(n,"clipboardInput",(o,r)=>{if(r.method!="drop")return;const{clientX:a,clientY:l}=r.domEvent,c=s.getFinalDropRange(r.target,r.targetRanges,a,l,this._blockMode,this._draggedRange);
918if(!c){this._finalizeDragging(!1),o.stop();return}if(this._draggedRange&&this._draggingUid!=r.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid=""),Qu(r.dataTransfer)=="move"&&this._draggedRange&&this._draggedRange.containsRange(c,!0)){this._finalizeDragging(!1),o.stop();return}r.targetRanges=[e.editing.mapper.toViewRange(c)]},{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(Je);e.on("contentInsertion",(t,n)=>{if(!this.isEnabled||n.method!=="drop")return;const s=n.targetRanges.map(o=>this.editor.editing.mapper.toModelRange(o));this.editor.model.change(o=>o.setSelection(s))},{priority:"high"}),e.on("contentInsertion",(t,n)=>{if(!this.isEnabled||n.method!=="drop")return;const s=Qu(n.dataTransfer)=="move",o=!n.resultRange||!n.resultRange.isCollapsed;this._finalizeDragging(o&&s)},{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,n=t.document;this.listenTo(n,"mousedown",(s,o)=>{if(B.isAndroid||!o)return;this._clearDraggableAttributesDelayed.cancel();let r=Yu(o.target);if(B.isBlink&&!e.isReadOnly&&!r&&!n.selection.isCollapsed){const a=n.selection.getSelectedElement();(!a||!ce(a))&&(r=n.selection.editableElement)}r&&(t.change(a=>{a.setAttribute("draggable","true",r)}),this._draggableElement=e.editing.mapper.toModelElement(r))}),this.listenTo(n,"mouseup",()=>{B.isAndroid||this._clearDraggableAttributesDelayed()})}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change(t=>{this._draggableElement&&this._draggableElement.root.rootName!="$graveyard"&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null})}_finalizeDragging(e){const t=this.editor,n=t.model;t.plugins.get(Rs).removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop"),this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(e&&this.isEnabled&&n.change(o=>{const r=n.createSelection(this._draggedRange);n.deleteContent(r,{doNotAutoparagraph:!0});const a=r.getFirstPosition().parent;a.isEmpty&&!n.schema.checkChild(a,"$text")&&n.schema.checkChild(a,"paragraph")&&o.insertElement("paragraph",a,0)}),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(e){const t=this.editor,n=t.model,s=n.document.selection,o=e?Yu(e):null;if(o){const c=t.editing.mapper.toModelElement(o);this._draggedRange=Fe.fromRange(n.createRangeOn(c)),this._blockMode=n.schema.isBlock(c),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop");return}if(s.isCollapsed&&!s.getFirstPosition().parent.isEmpty)return;const r=Array.from(s.getSelectedBlocks()),a=s.getFirstRange();if(r.length==0){this._draggedRange=Fe.fromRange(a);return}const l=kg(n,r);if(r.length>1)this._draggedRange=Fe.fromRange(l),this._blockMode=!0;else if(r.length==1){const c=a.start.isTouching(l.start)&&a.end.isTouching(l.end);this._draggedRange=Fe.fromRange(c?l:a),this._blockMode=c}n.change(c=>c.setSelection(this._draggedRange.toRange()))}_updatePreview({dataTransfer:e,domTarget:t,clientX:n}){const s=this.editor.editing.view,o=s.document.selection.editableElement,r=s.domConverter.mapViewToDom(o),a=A.window.getComputedStyle(r);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=Ve(A.document,"div",{style:"position: fixed; left: -999999px;"}),A.document.body.appendChild(this._previewContainer));const l=new O(r);if(r.contains(t))return;const c=parseFloat(a.paddingLeft),u=Ve(A.document,"div");u.className="ck ck-content",u.style.width=a.width,u.style.paddingLeft=`${l.left-n+c}px`,B.isiOS&&(u.style.backgroundColor="white"),u.innerHTML=e.getData("text/html"),e.setDragImage(u,0,0),this._previewContainer.appendChild(u)}}function Qu(i){return B.isGecko?i.dropEffect:["all","copyMove"].includes(i.effectAllowed)?"move":"copy"}function Yu(i){if(i.is("editableElement"))return null;
918if(i.hasClass("ck-widget__selection-handle"))return i.findAncestor(ce);if(ce(i))return i;const e=i.findAncestor(t=>ce(t)||t.is("editableElement"));return ce(e)?e:null}function kg(i,e){const t=e[0],n=e[e.length-1],s=t.getCommonAncestor(n),o=i.createPositionBefore(t),r=i.createPositionAfter(n);if(s&&s.is("element")&&!i.schema.isLimit(s)){const a=i.createRangeOn(s),l=o.isTouching(a.start),c=r.isTouching(a.end);if(l&&c)return kg(i,[s])}return i.createRange(o,r)}/** 919 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 920 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 921 */class o5 extends b{static get pluginName(){return"PastePlainText"}static get requires(){return[Je]}init(){const e=this.editor,t=e.model,n=e.editing.view,s=n.document,o=t.document.selection;let r=!1;n.addObserver(is),this.listenTo(s,"keydown",(a,l)=>{r=l.shiftKey}),e.plugins.get(Je).on("contentInsertion",(a,l)=>{!r&&!r5(l.content,t.schema)||t.change(c=>{const u=Array.from(o.getAttributes()).filter(([h])=>t.schema.getAttributeProperties(h).isFormatting);o.isCollapsed||t.deleteContent(o,{doNotAutoparagraph:!0}),u.push(...o.getAttributes());const d=c.createRangeIn(l.content);for(const h of d.getItems())h.is("$textProxy")&&c.setAttributes(u,h)})})}}function r5(i,e){if(i.childCount>1)return!1;const t=i.getChild(0);return e.isObject(t)?!1:Array.from(t.getAttributeKeys()).length==0}/** 922 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 923 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 924 */class Cg extends b{static get pluginName(){return"Clipboard"}static get requires(){return[Ni,Je,s5,o5]}init(){const e=this.editor,t=this.editor.t;e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Copy selected content"),keystroke:"CTRL+C"},{label:t("Paste content"),keystroke:"CTRL+V"},{label:t("Paste content as plain text"),keystroke:"CTRL+SHIFT+V"}]})}}/** 925 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 926 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 927 */class a5 extends R{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let n=e.schema.getLimitElement(t);if(t.containsEntireContent(n)||!Xu(e.schema,n))do if(n=n.parent,!n)return;while(!Xu(e.schema,n));e.change(s=>{s.setSelection(n,"in")})}}function Xu(i,e){return i.isLimit(e)&&(i.checkChild(e,"$text")||i.checkChild(e,"paragraph"))}/** 928 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 929 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 930 */const l5=us("Ctrl+A");class c5 extends b{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.t,s=e.editing.view.document;e.commands.add("selectAll",new a5(e)),this.listenTo(s,"keydown",(o,r)=>{mn(r)===l5&&(e.execute("selectAll"),r.preventDefault())}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Select all"),keystroke:"CTRL+A"}]})}}const u5='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M.75 15.5a.75.75 0 0 1 .75.75V18l.008.09A.5.5 0 0 0 2 18.5h1.75a.75.75 0 1 1 0 1.5H1.5l-.144-.007a1.5 1.5 0 0 1-1.35-1.349L0 18.5v-2.25a.75.75 0 0 1 .75-.75zm18.5 0a.75.75 0 0 1 .75.75v2.25l-.007.144a1.5 1.5 0 0 1-1.349 1.35L18.5 20h-2.25a.75.75 0 1 1 0-1.5H18a.5.5 0 0 0 .492-.41L18.5 18v-1.75a.75.75 0 0 1 .75-.75zm-10.45 3c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm.45-5.5a.75.75 0 1 1 0 1.5h-8.5a.75.75 0 1 1 0-1.5h8.5zM1.3 11c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM1.3 7c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5h-2.5a.75.75 0 1 1 0-1.5h2.5zm-5 0a.75.75 0 1 1 0 1.5h-5.5a.75.75 0 0 1 0-1.5h5.5zm-6.5-5a.75.75 0 0 1 0 1.5H2a.5.5 0 0 0-.492.41L1.5 2v1.75a.75.75 0 0 1-1.5 0V1.5l.007-.144A1.5 1.5 0 0 1 1.356.006L1.5 0h2.25zM18.5 0l.144.007a1.5 1.5 0 0 1 1.35 1.349L20 1.5v2.25a.75.75 0 1 1-1.5 0V2l-.008-.09A.5.5 0 0 0 18 1.5h-1.75a.75.75 0 1 1 0-1.5h2.25zM8.8 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6z"/></svg>';/** 931 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 932 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 933 */class d5 extends b{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",()=>{const t=this._createButton(P);return t.set({tooltip:!0}),t}),e.ui.componentFactory.add("menuBar:selectAll",()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("selectAll"),o=new e(t.locale),r=n.t;return o.set({label:r("Select all"),icon:u5,keystroke:"Ctrl+A"}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>{t.execute("selectAll"),t.editing.view.focus()}),o}}/** 934 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 935 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 936 */class h5 extends b{static get requires(){return[c5,d5]}static get pluginName(){return"SelectAll"}}/** 937 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 938 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 939 */class Tg extends R{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,"set",(t,n)=>{n[1]={...n[1]};const s=n[1];s.batchType||(s.batchType={isUndoable:!1})},{priority:"high"}),this.listenTo(e.data,"set",(t,n)=>{n[1].batchType.isUndoable||this.clearStack()})}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){const t=this.editor.model.document.selection,n={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,n){const s=this.editor.model,o=s.document,r=[],a=e.map(c=>c.getTransformedByOperations(n)),l=a.flat();for(const c of a){const u=c.filter(d=>d.root!=o.graveyard).filter(d=>!m5(d,l));u.length&&(f5(u),r.push(u[0]))}r.length&&s.change(c=>{c.setSelection(r,{backward:t})})}_undo(e,t){const n=this.editor.model,s=n.document;this._createdBatches.add(t);const o=e.operations.slice().filter(r=>r.isDocumentOperation);o.reverse();for(const r of o){const a=r.baseVersion+1,l=Array.from(s.history.getOperations(a)),u=zT([r.getReversed()],l,{useRelations:!0,document:this.editor.model.document,forceWeakRemove:!0}).operationsA;for(let d of u){const h=d.affectedSelectable;h&&!n.canEditAt(h)&&(d=new fe(d.baseVersion)),t.addOperation(d),n.applyOperation(d),s.history.setOperationAsUndone(r,d)}}}}function f5(i){i.sort((e,t)=>
939e.start.isBefore(t.start)?-1:1);for(let e=1;e<i.length;e++){const n=i[e-1].getJoined(i[e],!0);n&&(e--,i.splice(e,2,n))}}function m5(i,e){return e.some(t=>t!==i&&t.containsRange(i,!0))}/** 940 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 941 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 942 */class g5 extends Tg{execute(e=null){const t=e?this._stack.findIndex(o=>o.batch==e):this._stack.length-1,n=this._stack.splice(t,1)[0],s=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(s,()=>{this._undo(n.batch,s);const o=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,o)}),this.fire("revert",n.batch,s),this.refresh()}}/** 943 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 944 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 945 */class p5 extends Tg{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,()=>{const s=e.batch.operations[e.batch.operations.length-1].baseVersion+1,o=this.editor.model.document.history.getOperations(s);this._restoreSelection(e.selection.ranges,e.selection.isBackward,o),this._undo(e.batch,t)}),this.refresh()}}/** 946 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 947 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 948 */class b5 extends b{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const e=this.editor,t=e.t;this._undoCommand=new g5(e),this._redoCommand=new p5(e),e.commands.add("undo",this._und
948oCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",(n,s)=>{const o=s[0];if(!o.isDocumentOperation)return;const r=o.batch,a=this._redoCommand.createdBatches.has(r),l=this._undoCommand.createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(a?this._undoCommand.addBatch(r):l||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))},{priority:"highest"}),this.listenTo(this._undoCommand,"revert",(n,s,o)=>{this._redoCommand.addBatch(o)}),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo"),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Undo"),keystroke:"CTRL+Z"},{label:t("Redo"),keystroke:[["CTRL+Y"],["CTRL+SHIFT+Z"]]}]})}}/** 949 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 950 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 951 */class w5 extends b{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,n=e.t,s=t.uiLanguageDirection=="ltr"?E.undo:E.redo,o=t.uiLanguageDirection=="ltr"?E.redo:E.undo;this._addButtonsToFactory("undo",n("Undo"),"CTRL+Z",s),this._addButtonsToFactory("redo",n("Redo"),"CTRL+Y",o)}_addButtonsToFactory(e,t,n,s){const o=this.editor;o.ui.componentFactory.add(e,()=>{const r=this._createButton(P,e,t,n,s);return r.set({tooltip:!0}),r}),o.ui.componentFactory.add("menuBar:"+e,()=>this._createButton(Q,e,t,n,s))}_createButton(e,t,n,s,o){const r=this.editor,a=r.locale,l=r.commands.get(t),c=new e(a);return c.set({label:n,icon:o,keystroke:s}),c.bind("isEnabled").to(l,"isEnabled"),this.listenTo(c,"execute",()=>{r.execute(t),r.editing.view.focus()}),c}}/** 952 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 953 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 954 */class Eg extends b{static get requires(){return[b5,w5]}static get pluginName(){return"Undo"}}/** 955 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 956 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 957 */class _5 extends b{static get requires(){return[nx,Cg,nr,h5,pg,hS,Eg]}static get pluginName(){return"Essentials"}}/** 958 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 959 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 960 */class y5 extends R{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){const e=this.editor.model,t=e.document,n=ie(t.selection.getSelectedBlocks());this.value=!!n&&n.is("element","paragraph"),this.isEnabled=!!n&&ed(n,e.schema)}execute(e={}){const t=this.editor.model,n=t.document,s=e.selection||n.selection;t.canEditAt(s)&&t.change(o=>{const r=s.getSelectedBlocks();for(const a of r)!a.is("element","paragraph")&&ed(a,t.schema)&&o.rename(a,"paragraph")})}}function ed(i,e){return e.checkChild(i.parent,"paragraph")&&!e.isObject(i)}/** 961 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 962 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 963 */class v5 extends R{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){const t=this.editor.model,n=e.attributes;let s=e.position;t.canEditAt(s)&&t.change(o=>{if(s=this._findPositionToInsertParagraph(s,o),!s)return;const r=o.createElement("paragraph");n&&t.schema.setAllowedAttributes(r,n,o),t.insertContent(r,s),o.setSelection(r,"in")})}_findPositionToInsertParagraph(e,t){const n=this.editor.model;if(n.schema.checkChild(e,"paragraph"))return e;const s=n.schema.findAllowedParent(e,"paragraph");if(!s)return null;const o=e.parent,r=n.schema.checkChild(o,"$text");return o.isEmpty||r&&e.isAtEnd?n.createPositionAfter(o):!o.isEmpty&&r&&e.isAtStart?n.createPositionBefore(o):t.split(e,s).position}}/** 964 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 965 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 966 */class gs extends b{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new y5(e)),e.commands.add("insertParagraph",new v5(e)),t.schema.register("paragraph",{inheritAllFrom
966:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(n,{writer:s})=>!gs.paragraphLikeElements.has(n.name)||n.isEmpty?null:s.createElement("paragraph"),view:/.+/,converterPriority:"low"})}}gs.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);/** 967 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 968 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 969 */class k5 extends R{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=ie(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some(t=>td(e,t,this.editor.model.schema))}execute(e){const t=this.editor.model,n=t.document,s=e.value;t.change(o=>{const r=Array.from(n.selection.getSelectedBlocks()).filter(a=>td(a,s,t.schema));for(const a of r)a.is("element",s)||o.rename(a,s)})}}function td(i,e,t){return t.checkChild(i.parent,e)&&!t.isObject(i)}/** 970 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 971 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 972 */const nd="paragraph";class C5 extends b{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[gs]}init(){const e=this.editor,t=e.config.get("heading.options"),n=[];for(const s of t)s.model!=="paragraph"&&(e.model.schema.register(s.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(s),n.push(s.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new k5(e,n))}afterInit(){const e=this.editor,t=e.commands.get("enter"),n=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",(s,o)=>{const r=e.model.document.selection.getFirstPosition().parent;n.some(l=>r.is("element",l.model))&&!r.is("element",nd)&&r.childCount===0&&o.writer.rename(r,nd)})}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:Ut.low+1})}}/** 973 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 974 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 975 */function T5(i){const e=i.t,t={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 i.config.get("heading.options").map(n=>{const s=t[n.title];return s&&s!=n.title&&(n.title=s),n})}/** 976 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 977 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 978 */class E5 extends b{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,n=T5(e),s=t("Choose heading"),o=t("Heading");e.ui.componentFactory.add("heading",r=>{const a={},l=new me,c=e.commands.get("heading"),u=e.commands.get("paragraph"),d=[c];for(const f of n){const m={type:"button",model:new ui({label:f.title,class:f.class,role:"menuitemradio",withText:!0})};f.model==="paragraph"?(m.model.bind("isOn").to(u,"value"),m.model.set("commandName","paragraph"),d.push(u)):(m.model.bind("isOn").to(c,"value",p=>p===f.model),m.model.set({commandName:"heading",commandValue:f.model})),l.add(m),a[f.model]=f.title}
978const h=pe(r);return kn(h,l,{ariaLabel:o,role:"menu"}),h.buttonView.set({ariaLabel:o,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:o}),h.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),h.bind("isEnabled").toMany(d,"isEnabled",(...f)=>f.some(m=>m)),h.buttonView.bind("label").to(c,"value",u,"value",(f,m)=>{const p=m?"paragraph":f;return typeof p=="boolean"||!a[p]?s:a[p]}),h.buttonView.bind("ariaLabel").to(c,"value",u,"value",(f,m)=>{const p=m?"paragraph":f;return typeof p=="boolean"||!a[p]?o:`${a[p]}, ${o}`}),this.listenTo(h,"execute",f=>{const{commandName:m,commandValue:p}=f.source;e.execute(m,p?{value:p}:void 0),e.editing.view.focus()}),h}),e.ui.componentFactory.add("menuBar:heading",r=>{const a=new Pe(r),l=e.commands.get("heading"),c=e.commands.get("paragraph"),u=[l],d=new jt(r);a.set({class:"ck-heading-dropdown"}),d.set({ariaLabel:t("Heading"),role:"menu"}),a.buttonView.set({label:t("Heading")}),a.panelView.children.add(d);for(const h of n){const f=new It(r,a),m=new Q(r);f.children.add(m),d.items.add(f),m.set({label:h.title,role:"menuitemradio",class:h.class}),m.bind("ariaChecked").to(m,"isOn"),m.delegate("execute").to(a),m.on("execute",()=>{const p=h.model==="paragraph"?"paragraph":"heading";e.execute(p,{value:h.model}),e.editing.view.focus()}),h.model==="paragraph"?(m.bind("isOn").to(c,"value"),u.push(c)):m.bind("isOn").to(l,"value",p=>p===h.model)}return a.bind("isEnabled").toMany(u,"isEnabled",(...h)=>h.some(f=>f)),a})}}/** 979 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 980 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 981 */class A5 extends b{static get requires(){return[C5,E5]}static get pluginName(){return"Heading"}}/** 982 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 983 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 984 */class Tn extends R{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,s=t.document.selection,o=e.forceValue===void 0?!this.value:e.forceValue;t.change(r=>{if(s.isCollapsed)o?r.setSelectionAttribute(this.attributeKey,!0):r.removeSelectionAttribute(this.attributeKey);else{const a=t.schema.getValidRanges(s.getRanges(),this.attributeKey);for(const l of a)o?r.setAttribute(this.attributeKey,o,l):r.removeAttribute(this.attributeKey,l)}})}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,n=e.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const s of n.getRanges())for(const o of s.getItems())if(t.checkAttribute(o,this.attributeKey))return o.hasAttribute(this.attributeKey);return!1}}/** 985 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 986 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 987 */const Ln="bold";class x5 extends b{static get pluginName(){return"BoldEditing"}init(){const e=this.editor,t=this.editor.t;e.model.schema.extend("$text",{allowAttributes:Ln}),e.model.schema.setAttributeProperties(Ln,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:Ln,view:"strong",upcastAlso:["b",n=>{const s=n.getStyle("font-weight");return s&&(s=="bold"||Number(s)>=600)?{name:!0,styles:["font-weight"]}:null}]}),e.commands.add(Ln,new Tn(e,Ln)),e.keystrokes.set("CTRL+B",Ln),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Bold text"),keystroke:"CTRL+B"}]})}}/** 988 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 989 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 990 */function En({editor:i,commandName:e,plugin:t,icon:n,label:s,keystroke:o}){return r=>{const a=i.commands.get(e),l=new r(i.locale);return l.set({label:s,icon:n,keystroke:o,isToggleable:!0}),l.bind("isEnabled").to(a,"isEnabled"),t.listenTo(l,"execute",()=>{i.execute(e),i.editing.view.focus()}),l}}/** 991 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 992 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 993 */const Bs="bold";class S5 extends b{static get pluginName(){return"BoldUI"}init(){const e=this.editor,t=e.locale.t,n=e.commands.get(Bs),s=En({editor:e,commandName:Bs,plugin:this,icon:E.bold,label:t("Bold"),keystroke:"CTRL+B"});e.ui.componentFactory.add(Bs,()=>{const o=s(P);return o.set({tooltip:!0}),o.bind("isOn").to(n,"value"),o}),e.ui.componentFactory.add("menuBar:"+Bs,()=>s(Q))}}/** 994 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 995 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 996 */class I5 extends b{static get requires(){return[x5,S5]}static get pluginName(){return"Bold"}}/** 997 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 998 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 999 */const nn="code",P5="ck-code_selected";class R5 extends b{static get pluginName(){return"CodeEditing"}static get requires(){return[ko]}init(){const e=this.editor,t=this.editor.t;e.model.schema.extend("$text",{allowAttributes:nn}),e.model.schema.setAttributeProperties(nn,{isFormatting:!0,copyOnEnter:!1}),e.conversion.attributeToElement({model:nn,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}}),e.commands.add(nn,new Tn(e,nn)),e.plugins.get(ko).registerAttribute(nn),fg(e,nn,"code",P5),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Move out of an inline code style"),keystroke:[["arrowleft","arrowleft"],["arrowright","arrowright"]]}]})}}const V5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m12.5 5.7 5.2 3.9v1.3l-5.6 4c-.1.2-.3.2-.5.2-.3-.1-.6-.7-.6-1l.3-.4 4.7-3.5L11.5 7l-.2-.2c-.1-.3-.1-.6 0-.8.2-.2.5-.4.8-.4a.8.8 0 0 1 .4.1zm-5.2 0L2 9.6v1.3l5.6 4c.1.2.3.2.5.2.3-.1.7-.7.6-1 0-.1 0-.3-.2-.4l-5-3.5L8.2 7l.2-.2c.1-.3.1-.6 0-.8-.2-.2-.5-.4-.8-.4a.8.8 0 0 0-.3.1z"/></svg>';/** 1000 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1001 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1002 */const Ms="code";class B5 extends b{static get pluginName(){return"CodeUI"}init(){const e=this.editor,t=e.locale.t,n=En({editor:e,commandName:Ms,plugin:this,icon:V5,label:t("Code")});e.ui.componentFactory.add(Ms,()=>{const s=n(P),o=e.commands.get(Ms);return s.set({tooltip:!0}),s.bind("isOn").to(o,"value"),s}),e.ui.componentFactory.add("menuBar:"+Ms,()=>n(Q))}}/** 1003 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1004 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1005 */class M5 extends b{static get requires(){return[R5,B5]}static get pluginName(){return"Code"}}/** 1006 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1007 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1008 */const Fn="italic";class O5 extends b{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor,t=this.editor.t;e.model.schema.extend("$text",{allowAttributes:Fn}),e.model.schema.setAttributeProperties(Fn,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:Fn,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add(Fn,new Tn(e,Fn)),e.keystrokes.set("CTRL+I",Fn),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Italic text"),keystroke:"CTRL+I"}]})}}const L5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
1008<path d="m9.586 14.633.021.004c-.036.335.095.655.393.962.082.083.173.15.274.201h1.474a.6.6 0 1 1 0 1.2H5.304a.6.6 0 0 1 0-1.2h1.15c.474-.07.809-.182 1.005-.334.157-.122.291-.32.404-.597l2.416-9.55a1.053 1.053 0 0 0-.281-.823 1.12 1.12 0 0 0-.442-.296H8.15a.6.6 0 0 1 0-1.2h6.443a.6.6 0 1 1 0 1.2h-1.195c-.376.056-.65.155-.823.296-.215.175-.423.439-.623.79l-2.366 9.347z"/></svg>';/** 1009 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1010 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1011 */const Os="italic";class F5 extends b{static get pluginName(){return"ItalicUI"}init(){const e=this.editor,t=e.commands.get(Os),n=e.locale.t,s=En({editor:e,commandName:Os,plugin:this,icon:L5,keystroke:"CTRL+I",label:n("Italic")});e.ui.componentFactory.add(Os,()=>{const o=s(P);return o.set({tooltip:!0}),o.bind("isOn").to(t,"value"),o}),e.ui.componentFactory.add("menuBar:"+Os,()=>s(Q))}}/** 1012 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1013 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1014 */class N5 extends b{static get requires(){return[O5,F5]}static get pluginName(){return"Italic"}}/** 1015 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1016 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1017 */const yi="strikethrough";class D5 extends b{static get pluginName(){return"StrikethroughEditing"}init(){const e=this.editor,t=this.editor.t;e.model.schema.extend("$text",{allowAttributes:yi}),e.model.schema.setAttributeProperties(yi,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:yi,view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]}),e.commands.add(yi,new Tn(e,yi)),e.keystrokes.set("CTRL+SHIFT+X","strikethrough"),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Strikethrough text"),keystroke:"CTRL+SHIFT+X"}]})}}const $5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 16.4c-.8-.4-1.5-.9-2.2-1.5a.6.6 0 0 1-.2-.5l.3-.6h1c1 1.2 2.1 1.7 3.7 1.7 1 0 1.8-.3 2.3-.6.6-.4.6-1.2.6-1.3.2-1.2-.9-2.1-.9-2.1h2.1c.3.7.4 1.2.4 1.7v.8l-.6 1.2c-.6.8-1.1 1-1.6 1.2a6 6 0 0 1-2.4.6c-1 0-1.8-.3-2.5-.6zM6.8 9 6 8.3c-.4-.5-.5-.8-.5-1.6 0-.7.1-1.3.5-1.8.4-.6 1-1 1.6-1.3a6.3 6.3 0 0 1 4.7 0 4 4 0 0 1 1.7 1l.3.7c0 .1.2.4-.2.7-.4.2-.9.1-1 0a3 3 0 0 0-1.2-1c-.4-.2-1-.3-2-.4-.7 0-1.4.2-2 .6-.8.6-1 .8-1 1.5 0 .8.5 1 1.2 1.5.6.4 1.1.7 1.9 1H6.8z"/><path d="M3 10.5V9h14v1.5z"/></svg>';/** 1018 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1019 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1020 */const Ls="strikethrough";class U5 extends b{static get pluginName(){return"StrikethroughUI"}init(){const e=this.editor,t=e.locale.t,n=En({editor:e,commandName:Ls,plugin:this,icon:$5,keystroke:"CTRL+SHIFT+X",label:t("Strikethrough")});e.ui.componentFactory.add(Ls,()=>{const s=n(P),o=e.commands.get(Ls);return s.set({tooltip:!0}),s.bind("isOn").to(o,"value"),s}),e.ui.componentFactory.add("menuBar:"+Ls,()=>n(Q))}}/** 1021 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1022 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1023 */class H5 extends b{static get requires(){return[D5,U5]}static get pluginName(){return"Strikethrough"}}/** 1024 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1025 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1026 */const vi="subscript";class z5 extends b{static get pluginName(){return"SubscriptEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:vi}),e.model.schema.setAttributeProperties(vi,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:vi,view:"sub",upcastAlso:[{styles:{"vertical-align":"sub"}}]}),e.commands.add(vi,new Tn(e,vi))}}const W5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m7.03 10.349 3.818-3.819a.8.8 0 1 1 1.132 1.132L8.16 11.48l3.819 3.818a.8.8 0 1 1-1.132 1.132L7.03 12.61l-3.818 3.82a.8.8 0 1 1-1.132-1.132L5.9 11.48 2.08 7.662A.8.8 0 1 1 3.212 6.53l3.818 3.82zm8.147 7.829h2.549c.254 0 .447.05.58.152a.49.49 0 0 1 .201.413.54.54 0 0 1-.159.393c-.105.108-.266.162-.48.162h-3.594c-.245 0-.435-.066-.572-.197a.621.621 0 0 1-.205-.463c0-.114.044-.265.132-.453a1.62 1.62 0 0 1 .288-.444c.433-.436.824-.81 1.172-1.122.348-.312.597-.517.747-.615.267-.183.49-.368.667-.553.177-.185.312-.375.405-.57.093-.194.139-.384.139-.57a1.008 1.008 0 0 0-.554-.917 1.197 1.197 0 0 0-.56-.133c-.426 0-.761.182-1.005.546a2.332 2.332 0 0 0-.164.39 1.609 1.609 0 0 1-.258.488c-.096.114-.237.17-.423.17a.558.558 0 0 1-.405-.156.568.568 0 0 1-.161-.427c0-.218.05-.446.151-.683.101-.238.252-.453.452-.646s.454-.349.762-.467a2.998 2.998 0 0 1 1.081-.178c.498 0 .923.076 1.274.228a1.916 1.916 0 0 1 1.004 1.032 1.984 1.984 0 0 1-.156 1.794c-.2.32-.405.572-.613.754-.208.182-.558.468-1.048.857-.49.39-.826.691-1.008.906a2.703 2.703 0 0 0-.24.309z"/></svg>';/** 1027 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1028 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1029 */const Fs="subscript";class q5 extends b{static get pluginName(){return"SubscriptUI"}init(){const e=this.editor,t=e.locale.t,n=En({editor:e,commandName:Fs,plugin:this,icon:W5,label:t("Subscript")});e.ui.componentFactory.add(Fs,()=>{const s=n(P),o=e.commands.get(Fs);return s.set({tooltip:!0}),s.bind("isOn").to(o,"value"),s}),e.ui.componentFactory.add("menuBar:"+Fs,()=>n(Q))}}/** 1030 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1031 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1032 */class j5 extends b{static get requires(){return[z5,q5]}static get pluginName(){return"Subscript"}}/** 1033 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1034 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1035 */const ki="superscript";class G5 extends b{static get pluginName(){return"SuperscriptEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:ki}),e.model.schema.setAttributeProperties(ki,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:ki,view:"sup",upcastAlso:[{styles:{"vertical-align":"super"}}]}),e.commands.add(ki,new Tn(e,ki))}}const K5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M15.677 8.678h2.549c.254 0 .447.05.58.152a.49.49 0 0 1 .201.413.54.54 0 0 1-.159.393c-.105.108-.266.162-.48.162h-3.594c-.245 0-.435-.066-.572-.197a.621.621 0 0 1-.205-.463c0-.114.044-.265.132-.453a1.62 1.62 0 0 1 .288-.444c.433-.436.824-.81 1.172-1.122.348-.312.597-.517.747-.615.267-.183.49-.368.667-.553.177-.185.312-.375.405-.57.093-.194.139-.384.139-.57a1.008 1.008 0 0 0-.554-.917 1.197 1.197 0 0 0-.56-.133c-.426 0-.761.182-1.005.546a2.332 2.332 0 0 0-.164.39 1.609 1.609 0 0 1-.258.488c-.096.114-.237.17-.423.17a.558.558 0 0 1-.405-.156.568.568 0 0 1-.161-.427c0-.218.05-.446.151-.683.101-.238.252-.453.452-.646s.454-.349.762-.467a2.998 2.998 0 0 1 1.081-.178c.498 0 .923.076 1.274.228a1.916 1.916 0 0 1 1.004 1.032 1.984 1.984 0 0 1-.156 1.794c-.2.32-.405.572-.613.754-.208.182-.558.468-1.048.857-.49.39-.826.691-1.008.906a2.703 2.703 0 0 0-.24.309zM7.03 10.349l3.818-3.819a.8.8 0 1 1 1.132 1.132L8.16 11.48l3.819 3.818a.8.8 0 1 1-1.132 1.132L7.03 12.61l-3.818 3.82a.8.8 0 1 1-1.132-1.132L5.9 11.48 2.08 7.662A.8.8 0 1 1 3.212 6.53l3.818 3.82z"/></svg>';/** 1036 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1037 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1038 */const Ns="superscript";class J5 extends b{static get pluginName(){return"SuperscriptUI"}init(){const e=this.editor,t=e.locale.t,n=En({editor:e,commandName:Ns,plugin:this,icon:K5,label:t("Superscript")});e.ui.componentFactory.add(Ns,()=>{const s=n(P),o=e.commands.get(Ns);return s.set({tooltip:!0}),s.bind("isOn").to(o,"value"),s}),e.ui.componentFactory.add("menuBar:"+Ns,()=>n(Q))}}/** 1039 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1040 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1041 */class Z5 extends b{static get requires(){return[G5,J5]}static get pluginName(){return"Superscript"}}/** 1042 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1043 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1044 */const Ci="underline";class Q5 extends b{static get pluginName(){return"UnderlineEditing"}init(){const e=this.editor,t=this.editor.t;e.model.schema.extend("$text",{allowAttributes:Ci}),e.model.schema.setAttributeProperties(Ci,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:Ci,view:"u",upcastAlso:{styles:{"text-decoration":"underline"}}}),e.commands.add(Ci,new Tn(e,Ci)),e.keystrokes.set("CTRL+U","underline"),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Underline text"),keystroke:"CTRL+U"}]})}}const Y5='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 18v-1.5h14V18zm2.2-8V3.6c0-.4.4-.6.8-.6.3 0 .7.2.7.6v6.2c0 2 1.3 2.8 3.2 2.8 1.9 0 3.4-.9 3.4-2.9V3.6c0-.3.4-.5.8-.5.3 0 .7.2.7.5V10c0 2.7-2.2 4-4.9 4-2.6 0-4.7-1.2-4.7-4z"/></svg>';/** 1045 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1046 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1047 */const Ds="underline";class X5 extends b{static get pluginName(){return"UnderlineUI"}init(){const e=this.editor,t=e.commands.get(Ds),n=e.locale.t,s=En({editor:e,commandName:Ds,plugin:this,icon:Y5,label:n("Underline"),keystroke:"CTRL+U"});e.ui.componentFactory.add(Ds,()=>{const o=s(P);return o.set({tooltip:!0}),o.bind("isOn").to(t,"value"),o}),e.ui.componentFactory.add("menuBar:"+Ds,()=>s(Q))}}/** 1048 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1049 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1050 */class eI extends b{static get requires(){return[Q5,X5]}static get pluginName(){return"Underline"}}/** 1051 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1052 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1053 */class tI extends R{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,n=t.schema,s=t.document.selection,o=Array.from(s.getSelectedBlocks()),r=e.forceValue===void 0?!this.value:e.forceValue;t.change(a=>{if(!r)this._removeQuote(a,o.filter($s));else{const l=o.filter(c=>$s(c)||sd(n,c));this._applyQuote(a,l)}})}_getValue(){const e=this.editor.model.document.selection,t=ie(e.getSelectedBlocks());return!!(t&&$s(t))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,n=ie(e.getSelectedBlocks());return n?sd(t,n):!1}
1053_removeQuote(e,t){id(e,t).reverse().forEach(n=>{if(n.start.isAtStart&&n.end.isAtEnd){e.unwrap(n.start.parent);return}if(n.start.isAtStart){const o=e.createPositionBefore(n.start.parent);e.move(n,o);return}n.end.isAtEnd||e.split(n.end);const s=e.createPositionAfter(n.end.parent);e.move(n,s)})}_applyQuote(e,t){const n=[];id(e,t).reverse().forEach(s=>{let o=$s(s.start);o||(o=e.createElement("blockQuote"),e.wrap(s,o)),n.push(o)}),n.reverse().reduce((s,o)=>s.nextSibling==o?(e.merge(e.createPositionAfter(s)),s):o)}}function $s(i){return i.parent.name=="blockQuote"?i.parent:null}function id(i,e){let t,n=0;const s=[];for(;n<e.length;){const o=e[n],r=e[n+1];t||(t=i.createPositionBefore(o)),(!r||o.nextSibling!=r)&&(s.push(i.createRange(t,i.createPositionAfter(o))),t=null),n++}return s}function sd(i,e){const t=i.checkChild(e.parent,"blockQuote"),n=i.checkChild(["$root","blockQuote"],e);return t&&n}/** 1054 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1055 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1056 */class nI extends b{static get pluginName(){return"BlockQuoteEditing"}static get requires(){return[nr,Pt]}init(){const e=this.editor,t=e.model.schema;e.commands.add("blockQuote",new tI(e)),t.register("blockQuote",{inheritAllFrom:"$container"}),e.conversion.elementToElement({model:"blockQuote",view:"blockquote"}),e.model.document.registerPostFixer(r=>{const a=e.model.document.differ.getChanges();for(const l of a)if(l.type=="insert"){const c=l.position.nodeAfter;if(!c)continue;if(c.is("element","blockQuote")&&c.isEmpty)return r.remove(c),!0;if(c.is("element","blockQuote")&&!t.checkChild(l.position,c))return r.unwrap(c),!0;if(c.is("element")){const u=r.createRangeIn(c);for(const d of u.getItems())if(d.is("element","blockQuote")&&!t.checkChild(r.createPositionBefore(d),d))return r.unwrap(d),!0}}else if(l.type=="remove"){const c=l.position.parent;if(c.is("element","blockQuote")&&c.isEmpty)return r.remove(c),!0}return!1});const n=this.editor.editing.view.document,s=e.model.document.selection,o=e.commands.get("blockQuote");this.listenTo(n,"enter",(r,a)=>{if(!s.isCollapsed||!o.value)return;s.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),a.preventDefault(),r.stop())},{context:"blockquote"}),this.listenTo(n,"delete",(r,a)=>{if(a.direction!="backward"||!s.isCollapsed||!o.value)return;const l=s.getLastPosition().parent;l.isEmpty&&!l.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),a.preventDefault(),r.stop())},{context:"blockquote"})}}/** 1057 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1058 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1059 */class iI extends b{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.commands.get("blockQuote");e.ui.componentFactory.add("blockQuote",()=>{const n=this._createButton(P);return n.set({tooltip:!0}),n.bind("isOn").to(t,"value"),n}),e.ui.componentFactory.add("menuBar:blockQuote",()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("blockQuote"),o=new e(t.locale),r=n.t;return o.set({label:r("Block quote"),icon:E.quote,isToggleable:!0}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>{t.execute("blockQuote"),t.editing.view.focus()}),o}}/** 1060 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1061 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1062 */class sI extends b{static get requires(){return[nI,iI]}static get pluginName(){return"BlockQuote"}}/** 1063 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1064 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1065 */class oI{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach(t=>this._definitions.add(t)):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",(t,n,s)=>{if(!s.consumable.test(n.item,"attribute:linkHref")||!(n.item.is("selection")||s.schema.isInline(n.item)))return;
1065const o=s.writer,r=o.document.selection;for(const a of this._definitions){const l=o.createAttributeElement("a",a.attributes,{priority:5});a.classes&&o.addClass(a.classes,l);for(const c in a.styles)o.setStyle(c,a.styles[c],l);o.setCustomProperty("link",!0,l),a.callback(n.attributeNewValue)?n.item.is("selection")?o.wrap(r.getFirstRange(),l):o.wrap(s.mapper.toViewRange(n.range),l):o.unwrap(s.mapper.toViewRange(n.range),l)}},{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:imageBlock",(t,n,{writer:s,mapper:o})=>{const r=o.toViewElement(n.item),a=Array.from(r.getChildren()).find(l=>l.is("element","a"));for(const l of this._definitions){const c=St(l.attributes);if(l.callback(n.attributeNewValue)){for(const[u,d]of c)u==="class"?s.addClass(d,a):s.setAttribute(u,d,a);l.classes&&s.addClass(l.classes,a);for(const u in l.styles)s.setStyle(u,l.styles[u],a)}else{for(const[u,d]of c)u==="class"?s.removeClass(d,a):s.removeAttribute(u,a);l.classes&&s.removeClass(l.classes,a);for(const u in l.styles)s.removeStyle(u,a)}}})}}}/** 1066 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1067 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1068 */const rI=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,aI="^(?:(?:<protocols>):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))",lI=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,cI=/^((\w+:(\/{2,})?)|(\W))/i,uI=["https?","ftps?","mailto"],Us="Ctrl+K";function dI(i){return i.is("attributeElement")&&!!i.getCustomProperty("link")}function od(i,{writer:e}){const t=e.createAttributeElement("a",{href:i},{priority:5});return e.setCustomProperty("link",!0,t),t}function Ag(i,e=uI){const t=String(i),n=e.join("|"),s=new RegExp(`${aI.replace("<protocols>",n)}`,"i");return hI(t,s)?t:"#"}function hI(i,e){return!!i.replace(rI,"").match(e)}function fI(i,e){const t={"Open in a new tab":i("Open in a new tab"),Downloadable:i("Downloadable")};return e.forEach(n=>("label"in n&&t[n.label]&&(n.label=t[n.label]),n)),e}function mI(i){const e=[];if(i)for(const[t,n]of Object.entries(i)){const s=Object.assign({},n,{id:`link${d0(t)}`});e.push(s)}return e}function ha(i,e){return i?e.checkAttribute(i.name,"linkHref"):!1}function gI(i){return lI.test(i)}function gl(i,e){const t=gI(i)?"mailto:":e,n=!!t&&!xg(i);return i&&n?t+i:i}function xg(i){return cI.test(i)}function rd(i){window.open(i,"_blank","noopener")}/** 1069 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1070 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1071 */class pI extends R{constructor(){super(...arguments),this.manualDecorators=new me,this.automaticDecorators=new oI}restoreManualDecoratorStates(){for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){const e=this.editor.model,t=e.document.selection,n=t.getSelectedElement()||ie(t.getSelectedBlocks());ha(n,e.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttribute(n,"linkHref")):(this.value=t.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref"));for(const s of this.manualDecorators)s.value=this._getDecoratorStateFromModel(s.id)}execute(e,t={}){const n=this.editor.model,s=n.document.selection,o=[],r=[];for(const a in t)t[a]?o.push(a):r.push(a);n.change(a=>{if(s.isCollapsed){const l=s.getFirstPosition();if(s.hasAttribute("linkHref")){const c=ad(s);let u=tr(l,"linkHref",s.getAttribute("linkHref"),n);s.getAttribute("linkHref")===c&&(u=this._updateLinkContent(n,a,u,e)),a.setAttribute("linkHref",e,u),o.forEach(d=>{a.setAttribute(d,!0,u)}),r.forEach(d=>{a.removeAttribute(d,u)}),a.setSelection(a.createPositionAfter(u.end.nodeBefore))}else if(e!==""){const c=St(s.getAttributes());c.set("linkHref",e),o.forEach(d=>{c.set(d,!0)});const{end:u}=n.insertContent(a.createText(e,c),l);a.setSelection(u)}["linkHref",...o,...r].forEach(c=>{a.removeSelectionAttribute(c)})}else{const l=n.schema.getValidRanges(s.getRanges(),"linkHref"),c=[];for(const d of s.getSelectedBlocks())n.schema.checkAttribute(d,"linkHref")&&c.push(a.createRangeOn(d));const u=c.slice();for(const d of l)this._isRangeToUpdate(d,c)&&u.push(d);for(const d of u){let h=d;if(u.length===1){const f=ad(s);s.getAttribute("linkHref")===f&&(h=this._updateLinkContent(n,a,d,e),a.setSelection(a.createSelection(h)))}a.setAttribute("linkHref",e,h),o.forEach(f=>{a.setAttribute(f,!0,h)}),r.forEach(f=>{a.removeAttribute(f,h)})}}})}_getDecoratorStateFromModel(e){const t=this.editor.model,n=t.document.selection,s=n.getSelectedElement();return ha(s,t.schema)?s.getAttribute(e):n.getAttribute(e)}_isRangeToUpdate(e,t){for(const n of t)if(n.containsRange(e))return!1;return!0}_updateLinkContent(e,t,n,s){const o=t.createText(s,{linkHref:s});return e.insertContent(o,n)}}
1071function ad(i){if(i.isCollapsed){const e=i.getFirstPosition();return e.textNode&&e.textNode.data}else{const e=Array.from(i.getFirstRange().getItems());if(e.length>1)return null;const t=e[0];return t.is("$text")||t.is("$textProxy")?t.data:null}}/** 1072 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1073 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1074 */class bI extends R{refresh(){const e=this.editor.model,t=e.document.selection,n=t.getSelectedElement();ha(n,e.schema)?this.isEnabled=e.schema.checkAttribute(n,"linkHref"):this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref")}execute(){const e=this.editor,t=this.editor.model,n=t.document.selection,s=e.commands.get("link");t.change(o=>{const r=n.isCollapsed?[tr(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),t)]:t.schema.getValidRanges(n.getRanges(),"linkHref");for(const a of r)if(o.removeAttribute("linkHref",a),s)for(const l of s.manualDecorators)o.removeAttribute(l.id,a)})}}/** 1075 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1076 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1077 */class wI extends W(){constructor({id:e,label:t,attributes:n,classes:s,styles:o,defaultValue:r}){super(),this.id=e,this.set("value",void 0),this.defaultValue=r,this.label=t,this.attributes=n,this.classes=s,this.styles=o}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}/** 1078 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1079 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1080 */const _I="ck-link_selected",ld="automatic",yI="manual",vI=/^(https?:)?\/\//;class Sg extends b{static get pluginName(){return"LinkEditing"}static get requires(){return[ko,cg,Je]}constructor(e){super(e),e.config.define("link",{allowCreatingEmptyLinks:!1,addTargetToExternalLinks:!1})}init(){const e=this.editor,t=this.editor.config.get("link.allowedProtocols");e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:od}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(o,r)=>od(Ag(o,t),r)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:o=>o.getAttribute("href")}}),e.commands.add("link",new pI(e)),e.commands.add("unlink",new bI(e));const n=fI(e.t,mI(e.config.get("link.decorators")));this._enableAutomaticDecorators(n.filter(o=>o.mode===ld)),this._enableManualDecorators(n.filter(o=>o.mode===yI)),e.plugins.get(ko).registerAttribute("linkHref"),fg(e,"linkHref","a",_I),this._enableLinkOpen(),this._enableSelectionAttributesFixer(),this._enableClipboardIntegration()}_enableAutomaticDecorators(e){const t=this.editor,s=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&s.add({id:"linkIsExternal",mode:ld,callback:o=>!!o&&vI.test(o),attributes:{target:"_blank",rel:"noopener noreferrer"}}),s.add(e),s.length&&t.conversion.for("downcast").add(s.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,s=t.commands.get("link").manualDecorators;e.forEach(o=>{t.model.schema.extend("$text",{allowAttributes:o.id});const r=new wI(o);s.add(r),t.conversion.for("downcast").attributeToElement({model:r.id,view:(a,{writer:l,schema:c},{item:u})=>{if((u.is("selection")||c.isInline(u))&&a){const d=l.createAttributeElement("a",r.attributes,{priority:5});r.classes&&l.addClass(r.classes,d);for(const h in r.styles)l.setStyle(h,r.styles[h],d);return l.setCustomProperty("link",!0,d),d}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",...r._createPattern()},model:{key:r.id}})})}_enableLinkOpen(){const e=this.editor,n=e.editing.view.document;this.listenTo(n,"click",(s,o)=>{if(!(B.isMac?o.domEvent.metaKey:o.domEvent.ctrlKey))return;let a=o.domTarget;if(a.tagName.toLowerCase()!="a"&&(a=a.closest("a")),!a)return;const l=a.getAttribute("href");l&&(s.stop(),o.preventDefault(),rd(l))},{context:"$capture"}),this.listenTo(n,"keydown",(s,o)=>{const a=e.commands.get("link").value;
1080a&&o.keyCode===F.enter&&o.altKey&&(s.stop(),rd(a))})}_enableSelectionAttributesFixer(){const t=this.editor.model,n=t.document.selection;this.listenTo(n,"change:attribute",(s,{attributeKeys:o})=>{!o.includes("linkHref")||n.hasAttribute("linkHref")||t.change(r=>{kI(r,CI(t.schema))})})}_enableClipboardIntegration(){const e=this.editor,t=e.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(e.plugins.get("ClipboardPipeline"),"contentInsertion",(s,o)=>{t.change(r=>{const a=r.createRangeIn(o.content);for(const l of a.getItems())if(l.hasAttribute("linkHref")){const c=gl(l.getAttribute("linkHref"),n);r.setAttribute("linkHref",c,l)}})})}}function kI(i,e){i.removeSelectionAttribute("linkHref");for(const t of e)i.removeSelectionAttribute(t)}function CI(i){return i.getDefinition("$text").allowAttributes.filter(t=>t.startsWith("link"))}/** 1081 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1082 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1083 */class TI extends C{constructor(e,t,n){super(e),this.focusTracker=new se,this.keystrokes=new de,this._focusables=new ve;const s=e.t;this._validators=n,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(s("Save"),E.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(s("Cancel"),E.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];t.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((e,t)=>(e[t.name]=t.isOn,e),{})}render(){super.render(),wn({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()}isValid(){this.resetFormStatus();for(const e of this._validators){const t=e(this);if(t)return this.urlInputView.errorText=t,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null}_createUrlInput(){const e=this.locale.t,t=new he(this.locale,De);return t.label=e("Link URL"),t}_createButton(e,t,n,s){const o=new P(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),s&&o.delegate("execute").to(this,s),o}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const n of e.manualDecorators){const s=new Yn(this.locale);s.set({name:n.id,label:n.label,withText:!0}),s.bind("isOn").toMany([n,e],"value",(o,r)=>r===void 0&&o===void 0?!!n.defaultValue:!!o),s.on("execute",()=>{n.set("value",!s.isOn)}),t.add(s)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const n=new C;n.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map(s=>({tag:"li",children:[s],attributes:{class:["ck","ck-list__item"]}})),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(n)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}get url(){const{element:e}=this.urlInputView.fieldView;return e?e.value.trim():null}}const EI='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184zm4.919 10.562-1.414 1.414a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.061-1.06l1.414 1.414 1.414-1.415a.75.75 0 0 1 1.061 1.061l-1.414 1.414 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414z"/></svg>';/** 1084 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1085 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1086 */class AI extends C{constructor(e,t={}){super(e),this.focusTracker=new se,this.keystrokes=new de,this._focusables=new ve;const n=e.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(n("Unlink"),EI,"unlink"),this.editButtonView=this._createButton(n("Edit link"),E.pencil,"edit"),this.set("href",void 0),this._linkConfig=t,this._focusCycler=new ke({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].forEac
1086h(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(e,t,n){const s=new P(this.locale);return s.set({label:e,icon:t,tooltip:!0}),s.delegate("execute").to(this,n),s}_createPreviewButton(){const e=new P(this.locale),t=this.bindTemplate,n=this.t;return e.set({withText:!0,tooltip:n("Open link in new tab")}),e.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:t.to("href",s=>s&&Ag(s,this._linkConfig.allowedProtocols)),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",s=>s||n("This link has no URL")),e.bind("isEnabled").to(this,"href",s=>!!s),e.template.tag="a",e.template.eventListeners={},e}}const xI='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184z"/></svg>';/** 1087 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1088 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1089 */const ct="link-ui";class SI extends b{constructor(){super(...arguments),this.actionsView=null,this.formView=null}static get requires(){return[qt]}static get pluginName(){return"LinkUI"}init(){const e=this.editor,t=this.editor.t;e.editing.view.addObserver(SE),this._balloon=e.plugins.get(qt),this._createToolbarLinkButton(),this._enableBalloonActivators(),e.conversion.for("editingDowncast").markerToHighlight({model:ct,view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:ct,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}}),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Create link"),keystroke:Us},{label:t("Move out of a link"),keystroke:[["arrowleft","arrowleft"],["arrowright","arrowright"]]}]})}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 e=this.editor,t=new AI(e.locale,e.config.get("link")),n=e.commands.get("link"),s=e.commands.get("unlink");return t.bind("href").to(n,"value"),t.editButtonView.bind("isEnabled").to(n),t.unlinkButtonView.bind("isEnabled").to(s),this.listenTo(t,"edit",()=>{this._addFormView()}),this.listenTo(t,"unlink",()=>{e.execute("unlink"),this._hideUI()}),t.keystrokes.set("Esc",(o,r)=>{this._hideUI(),r()}),t.keystrokes.set(Us,(o,r)=>{this._addFormView(),r()}),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),n=e.config.get("link.defaultProtocol"),s=new(qo(TI))(e.locale,t,II(e));return s.urlInputView.fieldView.bind("value").to(t,"value"),s.urlInputView.bind("isEnabled").to(t,"isEnabled"),s.saveButtonView.bind("isEnabled").to(t,"isEnabled"),this.listenTo(s,"submit",()=>{if(s.isValid()){const{value:o}=s.urlInputView.fieldView.element,r=gl(o,n);e.execute("link",r,s.getDecoratorSwitchesState()),this._closeFormView()}}),this.listenTo(s.urlInputView,"change:errorText",()=>{e.ui.update()}),this.listenTo(s,"cancel",()=>{this._closeFormView()}),s.keystrokes.set("Esc",(o,r)=>{this._closeFormView(),r()}),s}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link");e.ui.componentFactory.add("link",()=>{const n=this._createButton(P);return n.set({tooltip:!0,isToggleable:!0}),n.bind("isOn").to(t,"value",s=>!!s),n}),e.ui.componentFactory.add("menuBar:link",()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("link"),o=new e(t.locale),r=n.t;return o.set({label:r("Link"),icon:xI,keystroke:Us}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>this._showUI(!0)),o}_enableBalloonActivators(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",()=>{this._getSelectedLinkElement()&&this._showUI()}),e.keystrokes.set(Us,(n,s)=>{s(),e.commands.get("link").isEnabled&&this._showUI(!0)})}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",(e,t)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),t())},{priority:"high"}),this.editor.keystrokes.set("Esc",(e,t)=>{this._isUIVisible&&(this._hideUI(),t())}),ai({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.formView.resetFormStatus(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this.formView.urlInputView.fieldView.value=t.value||"",this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions()}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),e.value!==void 0?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this.formView.urlInputView.fieldView.reset(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),e&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),e&&this._balloon.showStack("main"),this._addFormView()),this._startUpd
1089atingUI()}_hideUI(){if(!this._isUIInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const e=this.editor,t=e.editing.view.document;let n=this._getSelectedLinkElement(),s=r();const o=()=>{const a=this._getSelectedLinkElement(),l=r();n&&!a||!n&&l!==s?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=a,s=l};function r(){return t.selection.focus.getAncestors().reverse().find(a=>a.is("element"))}this.listenTo(e.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}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 e=this._balloon.visibleView;return!!this.formView&&e==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,n=e.document;let s;if(t.markers.has(ct)){const o=Array.from(this.editor.editing.mapper.markerNameToElements(ct)),r=e.createRange(e.createPositionBefore(o[0]),e.createPositionAfter(o[o.length-1]));s=e.domConverter.viewRangeToDom(r)}else s=()=>{const o=this._getSelectedLinkElement();return o?e.domConverter.mapViewToDom(o):e.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:s}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection,n=t.getSelectedElement();if(t.isCollapsed||n&&ce(n))return Vr(t.getFirstPosition());{const s=t.getFirstRange().getTrimmed(),o=Vr(s.start),r=Vr(s.end);return!o||o!=r?null:e.createRangeIn(o).getTrimmed().isEqual(s)?o:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change(t=>{const n=e.document.selection.getFirstRange();if(e.markers.has(ct))t.updateMarker(ct,{range:n});else if(n.start.isAtEnd){const s=n.start.getLastMatchingPosition(({item:o})=>!e.schema.isContent(o),{boundaries:n});t.addMarker(ct,{usingOperation:!1,affectsData:!1,range:t.createRange(s,n.end)})}else t.addMarker(ct,{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has(ct)&&e.change(t=>{t.removeMarker(ct)})}}function Vr(i){return i.getAncestors().find(e=>dI(e))||null}function II(i){const e=i.t,t=i.config.get("link.allowCreatingEmptyLinks");return[n=>{if(!t&&!n.url.length)return e("Link URL must not be empty.")}]}/** 1090 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1091 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1092 */const PI=4,Ig=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"),RI=2;class VI extends b{static get requires(){return[Pt,Sg]}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(),this._enablePasteLinking()}_expandLinkRange(e,t){return t.textNode&&t.textNode.hasAttribute("linkHref")?tr(t,"linkHref",t.textNode.getAttribute("linkHref"),e):null}_selectEntireLinks(e,t){const s=this.editor.model,o=s.document.selection,r=o.getFirstPosition(),a=o.getLastPosition();let l=t.getJoined(this._expandLinkRange(s,r)||t);l&&(l=l.getJoined(this._expandLinkRange(s,a)||t)),l&&(l.start.isBefore(r)||l.end.isAfter(a))&&e.setSelection(l)}_enablePasteLinking(){const e=this.editor,t=e.model,n=t.document.selection,s=e.plugins.get("ClipboardPipeline"),o=e.commands.get("link");s.on("inputTransformation",(r,a)=>{if(!this.isEnabled||!o.isEnabled||n.isCollapsed||a.method!=="paste"||n.rangeCount>1)return;const l=n.getFirstRange(),c=a.dataTransfer.getData("text/plain");if(!c)return;const u=c.match(Ig);u&&u[2]===c&&(t.change(d=>{this._selectEntireLinks(d,l),o.execute(c)}),r.stop())},{priority:"high"})}_enableTypingHandling(){const e=this.editor,t=new hg(e.model,n=>{if(!BI(n))return;const s=cd(n.substr(0,n.length-1));if(s)return{url:s}});t.on("matched:data",(n,s)=>{const{batch:o,range:r,url:a}=s;
1092if(!o.isTyping)return;const l=r.end.getShiftedBy(-1),c=l.getShiftedBy(-a.length),u=e.model.createRange(c,l);this._applyAutoLink(a,u)}),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("enter");n&&n.on("execute",()=>{const s=t.document.selection.getFirstPosition();if(!s.parent.previousSibling)return;const o=t.createRangeIn(s.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(o)})}_enableShiftEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("shiftEnter");n&&n.on("execute",()=>{const s=t.document.selection.getFirstPosition(),o=t.createRange(t.createPositionAt(s.parent,0),s.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(o)})}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:n,range:s}=dg(e,t),o=cd(n);if(o){const r=t.createRange(s.end.getShiftedBy(-o.length),s.end);this._applyAutoLink(o,r)}}_applyAutoLink(e,t){const n=this.editor.model,s=this.editor.config.get("link.defaultProtocol"),o=gl(e,s);!this.isEnabled||!MI(t,n)||!xg(o)||OI(t)||this._persistAutoLink(o,t)}_persistAutoLink(e,t){const n=this.editor.model,s=this.editor.plugins.get("Delete");n.enqueueChange(o=>{o.setAttribute("linkHref",e,t),n.enqueueChange(()=>{s.requestUndoOnBackspace()})})}}function BI(i){return i.length>PI&&i[i.length-1]===" "&&i[i.length-2]!==" "}function cd(i){const e=Ig.exec(i);return e?e[RI]:null}function MI(i,e){return e.schema.checkAttributeInSelection(e.createSelection(i),"linkHref")}function OI(i){const e=i.start.nodeAfter;return!!e&&e.hasAttribute("linkHref")}/** 1093 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1094 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1095 */class LI extends b{static get requires(){return[Sg,SI,VI]}static get pluginName(){return"Link"}}/** 1096 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1097 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1098 */class Ze{constructor(e,t){this._startElement=e,this._referenceIndent=e.getAttribute("listIndent"),this._isForward=t.direction=="forward",this._includeSelf=!!t.includeSelf,this._sameAttributes=J(t.sameAttributes||[]),this._sameIndent=!!t.sameIndent,this._lowerIndent=!!t.lowerIndent,this._higherIndent=!!t.higherIndent}static first(e,t){const s=new this(e,t)[Symbol.iterator]();return ie(s)}*[Symbol.iterator](){const e=[];for(const{node:t}of ps(this._getStartNode(),this._isForward?"forward":"backward")){const n=t.getAttribute("listIndent");if(n<this._referenceIndent){if(!this._lowerIndent)break;this._referenceIndent=n}else if(n>this._referenceIndent){if(!this._higherIndent)continue;if(!this._isForward){e.push(t);continue}}else{if(!this._sameIndent){if(this._higherIndent){e.length&&(yield*e,e.length=0);break}continue}if(this._sameAttributes.some(s=>t.getAttribute(s)!==this._startElement.getAttribute(s)))break}e.length&&(yield*e,e.length=0),yield t}}_getStartNode(){return this._includeSelf?this._startElement:this._isForward?this._startElement.nextSibling:this._startElement.previousSibling}}function*ps(i,e="forward"){const t=e=="forward",n=[];let s=null;for(;ae(i);){let o=null;if(s){const r=i.getAttribute("listIndent"),a=s.getAttribute("listIndent");r>a?n[a]=s:r<a?(o=n[r],n.length=r):o=s}yield{node:i,previous:s,previousNodeInList:o},s=i,i=t?i.nextSibling:i.previousSibling}}class FI{constructor(e){this._listHead=e}[Symbol.iterator](){return ps(this._listHead,"forward")}}/** 1099 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1100 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1101 */class ni{static next(){return $e()}}function ae(i){return!!i&&i.is("element")&&i.hasAttribute("listItemId")}function ss(i,e={}){return[...Gt(i,{...e,direction:"backward"}),...Gt(i,{...e,direction:"forward"})]}function Gt(i,e={}){const t=e.direction=="forward",n=Array.from(new Ze(i,{...e,includeSelf:t,sameIndent:!0,sameAttributes:"listItemId"}));return t?n:n.reverse()}function NI(i){return Array.from(new Ze(i,{direction:"forward",higherIndent:!0}))}function Pg(i,e){const t=new Ze(i,{sameIndent:!0,sameAttributes:"listType",...e}),n=new Ze(i,{sameIndent:!0,sameAttributes:"listType",includeSelf:!0,direction:"forward",...e});return[...Array.from(t).reverse(),...n]}function Rt(i){return!Ze.first(i,{sameIndent:!0,sameAttributes:"listItemId"})}function ud(i){return!Ze.first(i,{direction:"forward",sameIndent:!0,sameAttributes:"listItemId"})}function bs(i,e={}){i=J(i);const t=e.withNested!==!1,n=new Set;for(const s of i)for(const o of ss(s,{higherIndent:t}))n.add(o);return An(n)}function DI(i){i=J(i);const e=new Set;for(const t of i)for(const n of Pg(t))e.add(n);return An(e)}function pl(i,e){const t=Gt(i,{direction:"forward"}),n=ni.next();for(const s of t)e.setAttribute("listItemId",n,s);return t}function fa(i,e,t){const n={};for(const[o,r]of e.getAttributes())o.startsWith("list")&&(n[o]=r);const s=Gt(i,{direction:"forward"});for(const o of s)t.setAttributes(n,o);return s}function ma(i,e,{expand:t,indentBy:n=1}={}){i=J(i);const s=t?bs(i):i;for(const o of s){const r=o.getAttribute("listIndent")+n;r<0?sr(o,e):e.setAttribute("listIndent",r,o)}return s}function $I(i,e){i=J(i);const t=bs(i),n=new Set,s=Math.min(...t.map(r=>r.getAttribute("listIndent"))),o=new Map;for(const r of t)o.set(r,Ze.first(r,{lowerIndent:!0}));for(const r of t){if(n.has(r))continue;n.add(r);const a=r.getAttribute("listIndent")-1;if(a<0){sr(r,e);continue}if(r.getAttribute("listIndent")==s){const l=zI(r,o.get(r),e);for(const c of l)n.add(c);if(l.length)continue}e.setAttribute("listIndent",a,r)}return An(n)}function sr(i,e){i=J(i);for(const t of i)t.is("element","listItem")&&e.rename(t,"paragraph");for(const t of i)for(const n of t.getAttributeKeys())n.startsWith("list")&&e.removeAttribute(n,t);return i}function os(i){if(!i.length)return!1;const e=i[0].getAttribute("listItemId");return e?!i.some(t=>t.getAttribute("listItemId")!=e):!1}function UI(i,e){const t=[];let n=Number.POSITIVE_INFINITY;for(const{node:s}of ps(i.nextSibling,"forward")){const o=s.getAttribute("listIndent");if(o==0)break;o<n&&(n=o);const r=o-n;e.setAttribute("listIndent",r,s),t.push(s)}return t}function An(i){return Array.from(i).filter(e=>e.root.rootName!=="$graveyard").sort((e,t)=>
1101e.index-t.index)}function rs(i){const e=i.document.selection.getSelectedElement();return e&&i.schema.isObject(e)&&i.schema.isBlock(e)?e:null}function Br(i,e){return e.checkChild(i.parent,"listItem")&&e.checkChild(i,"$text")&&!e.isObject(i)}function HI(i){return i=="numbered"||i=="customNumbered"}function zI(i,e,t){return Gt(e,{direction:"forward"}).pop().index>i.index?fa(i,e,t):[]}/** 1102 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1103 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1104 */class dd extends R{constructor(e,t){super(e),this._direction=t}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=hd(e.document.selection);e.change(n=>{const s=[];os(t)&&!Rt(t[0])?(this._direction=="forward"&&s.push(...ma(t,n)),s.push(...pl(t[0],n))):this._direction=="forward"?s.push(...ma(t,n,{expand:!0})):s.push(...$I(t,n));for(const o of s){if(!o.hasAttribute("listType"))continue;const r=Ze.first(o,{sameIndent:!0});r&&n.setAttribute("listType",r.getAttribute("listType"),o)}this._fireAfterExecute(s)})}_fireAfterExecute(e){this.fire("afterExecute",An(new Set(e)))}_checkEnabled(){let e=hd(this.editor.model.document.selection),t=e[0];if(!t)return!1;if(this._direction=="backward"||os(e)&&!Rt(e[0]))return!0;e=bs(e),t=e[0];const n=Ze.first(t,{sameIndent:!0});return n?n.getAttribute("listType")==t.getAttribute("listType"):!1}
1104}function hd(i){const e=Array.from(i.getSelectedBlocks()),t=e.findIndex(n=>!ae(n));return t!=-1&&(e.length=t),e}/** 1105 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1106 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1107 */class Si extends R{constructor(e,t,n={}){super(e),this.type=t,this._listWalkerOptions=n.multiLevel?{higherIndent:!0,lowerIndent:!0,sameAttributes:[]}:void 0}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,n=t.document,s=rs(t),o=Array.from(n.selection.getSelectedBlocks()).filter(a=>t.schema.checkAttribute(a,"listType")||Br(a,t.schema)),r=e.forceValue!==void 0?!e.forceValue:this.value;t.change(a=>{if(r){const l=o[o.length-1],c=Gt(l,{direction:"forward"}),u=[];c.length>1&&u.push(...pl(c[1],a)),u.push(...sr(o,a)),u.push(...UI(l,a)),this._fireAfterExecute(u)}else if((s||n.selection.isCollapsed)&&ae(o[0])){const l=Pg(s||o[0],this._listWalkerOptions);for(const c of l)a.setAttributes({...e.additionalAttributes,listType:this.type},c);this._fireAfterExecute(l)}else{const l=[];for(const c of o)if(!c.hasAttribute("listType"))!c.is("element","listItem")&&Br(c,t.schema)&&a.rename(c,"listItem"),a.setAttributes({...e.additionalAttributes,listIndent:0,listItemId:ni.next(),listType:this.type},c),l.push(c);else for(const u of bs(c,{withNested:!1}))u.getAttribute("listType")!=this.type&&(a.setAttributes({...e.additionalAttributes,listType:this.type},u),l.push(u));this._fireAfterExecute(l)}})}_fireAfterExecute(e){this.fire("afterExecute",An(new Set(e)))}_getValue(){const e=this.editor.model.document.selection,t=Array.from(e.getSelectedBlocks());if(!t.length)return!1;for(const n of t)if(n.getAttribute("listType")!=this.type)return!1;return!0}_checkEnabled(){const e=this.editor.model,t=e.schema,n=e.document.selection,s=Array.from(n.getSelectedBlocks());if(!s.length)return!1;if(this.value)return!0;for(const o of s)if(t.checkAttribute(o,"listType")||Br(o,t))return!0;return!1}}/** 1108 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1109 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1110 */class fd extends R{constructor(e,t){super(e),this._direction=t}refresh(){this.isEnabled=this._checkEnabled()}execute({shouldMergeOnBlocksContentLevel:e=!1}={}){const t=this.editor.model,n=t.document.selection,s=[];t.change(o=>{const{firstElement:r,lastElement:a}=this._getMergeSubjectElements(n,e),l=r.getAttribute("listIndent")||0,c=a.getAttribute("listIndent"),u=a.getAttribute("listItemId");if(l!=c){const d=NI(a);s.push(...ma([a,...d],o,{indentBy:l-c,expand:l<c}))}if(e){let d=n;n.isCollapsed&&(d=o.createSelection(o.createRange(o.createPositionAt(r,"end"),o.createPositionAt(a,0)))),t.deleteContent(d,{doNotResetEntireContent:n.isCollapsed});const h=d.getLastPosition().parent,f=h.nextSibling;s.push(h),f&&f!==a&&f.getAttribute("listItemId")==u&&s.push(...fa(f,h,o))}else s.push(...fa(a,r,o));this._fireAfterExecute(s)})}_fireAfterExecute(e){this.fire("afterExecute",An(new Set(e)))}_checkEnabled(){const e=this.editor.model,t=e.document.selection,n=rs(e);if(t.isCollapsed||n){const s=n||t.getFirstPosition().parent;if(!ae(s))return!1;const o=this._direction=="backward"?s.previousSibling:s.nextSibling;if(!o||os([s,o]))return!1}else{const s=t.getLastPosition(),o=t.getFirstPosition();if(s.parent===o.parent||!ae(s.parent))return!1}return!0}_getMergeSubjectElements(e,t){const n=this.editor.model,s=rs(n);let o,r;if(e.isCollapsed||s){const a=s||e.getFirstPosition().parent,l=Rt(a);this._direction=="backward"?(r=a,l&&!t?o=Ze.first(a,{sameIndent:!0,lowerIndent:!0}):o=a.previousSibling):(o=a,r=a.nextSibling)}else o=e.getFirstPosition().parent,r=e.getLastPosition().parent;return{firstElement:o,lastElement:r}}}/** 1111 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1112 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1113 */class md extends R{constructor(e,t){super(e),this._direction=t}refresh(){this.isEnabled=this._checkEnabled()}execute(){this.editor.model.change(t=>{const n=pl(this._getStartBlock(),t);this._fireAfterExecute(n)})}_fireAfterExecute(e){this.fire("afterExecute",An(new Set(e)))}_checkEnabled(){const e=this.editor.model.document.selection,t=this._getStartBlock();return e.isCollapsed&&ae(t)&&!Rt(t)}_getStartBlock(){const t=this.editor.model.document.selection.getFirstPosition().parent;return this._direction=="before"?t:t.nextSibling}}/** 1114 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1115 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1116 */class WI extends b{static get pluginName(){return"ListUtils"}expandListBlocksToCompleteList(e){return DI(e)}isFirstBlockOfListItem(e){return Rt(e)}isListItemBlock(e){return ae(e)}expandListBlocksToCompleteItems(e,t={}){return bs(e,t)}isNumberedListType(e){return HI(e)}}/** 1117 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1118 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1119 */function Rg(i){return i.is("element","ol")||i.is("element","ul")}function Eo(i){return i.is("element","li")}function qI(i){let e=0,t=i.parent;for(;t;){if(Eo(t))e++;else{const n=t.previousSibling;n&&Eo(n)&&e++}t=t.parent}return e}function jI(i,e,t,n=Bg(t,e)){return i.createAttributeElement(Vg(t),null,{priority:2*e/100-100,id:n})}function GI(i,e,t){return i.createAttributeElement("li",null,{priority:(2*e+1)/100-100,id:t})}function Vg(i){return i=="numbered"||i=="customNumbered"?"ol":"ul"}function Bg(i,e){return`list-${i}-${e}`}/** 1120 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1121 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1122 */function et(i,e){const t=i.nodeBefore;if(ae(t)){let n=t;for(const{node:s}of ps(n,"backward"))if(n=s,e.has(n))return;e.set(t,n)}else{const n=i.nodeAfter;ae(n)&&e.set(n,n)}}function KI(i,e){let t=0,n=-1,s=null,o=!1;for(const{node:r}of i){const a=r.getAttribute("listIndent");if(a>t){let l;s===null?(s=a-t,l=t):(s>a&&(s=a),l=a-s),l>n+1&&(l=n+1),e.setAttribute("listIndent",l,r),o=!0,n=l}else s=null,t=a+1,n=a}return o}function JI(i,e,t){const n=new Set;let s=!1;for(const{node:o}of i){if(n.has(o))continue;let r=o.getAttribute("listType"),a=o.getAttribute("listItemId");if(e.has(a)&&(a=ni.next()),e.add(a),o.is("element","listItem")){o.getAttribute("listItemId")!=a&&(t.setAttribute("listItemId",a,o),s=!0);continue}for(const l of Gt(o,{direction:"forward"}))n.add(l),l.getAttribute("listType")!=r&&(a=ni.next(),r=l.getAttribute("listType")),l.getAttribute("listItemId")!=a&&(t.setAttribute("listItemId",a,l),s=!0)}return s}/** 1123 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1124 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1125 */function ZI(){return(i,e,t)=>{const{writer:n,schema:s}=t;if(!e.modelRange)return;const o=Array.from(e.modelRange.getItems({shallow:!0})).filter(d=>s.checkAttribute(d,"listItemId"));if(!o.length)return;const r=ni.next(),a=qI(e.viewItem);let l=e.viewItem.parent&&e.viewItem.parent.is("element","ol")?"numbered":"bulleted";const c=o[0].getAttribute("listType");c&&(l=c);const u={listItemId:r,listIndent:a,listType:l};for(const d of o)d.hasAttribute("listItemId")||n.setAttributes(u,d);o.length>1&&o[1].getAttribute("listItemId")!=u.listItemId&&t.keepEmptyElement(o[
11250])}}function gd(){return(i,e,t)=>{if(!t.consumable.test(e.viewItem,{name:!0}))return;const n=new bt(e.viewItem.document);for(const s of Array.from(e.viewItem.getChildren()))!Eo(s)&&!Rg(s)&&n.remove(s)}}function QI(i,e,t,n){return()=>{const a=i.document.differ.getChanges(),l=[],c=new Map,u=new Set;for(const d of a)if(d.type=="insert"&&d.name!="$text")et(d.position,c),d.attributes.has("listItemId")?u.add(d.position.nodeAfter):et(d.position.getShiftedBy(d.length),c);else if(d.type=="remove"&&d.attributes.has("listItemId"))et(d.position,c);else if(d.type=="attribute"){const h=d.range.start.nodeAfter;t.includes(d.attributeKey)?(et(d.range.start,c),d.attributeNewValue===null?(et(d.range.start.getShiftedBy(1),c),o(h)&&l.push(h)):u.add(h)):ae(h)&&o(h)&&l.push(h)}for(const d of c.values())l.push(...s(d,u));for(const d of new Set(l))e.reconvertItem(d)};function s(a,l){const c=[],u=new Set,d=[];for(const{node:h,previous:f}of ps(a,"forward")){if(u.has(h))continue;const m=h.getAttribute("listIndent");f&&m<f.getAttribute("listIndent")&&(d.length=m+1),d[m]=Object.fromEntries(Array.from(h.getAttributes()).filter(([_])=>t.includes(_)));const p=Gt(h,{direction:"forward"});for(const _ of p)u.add(_),(o(_,p)||r(_,d,l))&&c.push(_)}return c}function o(a,l){const c=e.mapper.toViewElement(a);if(!c)return!1;if(n.fire("checkElement",{modelElement:a,viewElement:c}))return!0;if(!a.is("element","paragraph")&&!a.is("element","listItem"))return!1;const d=Og(a,t,l);return d&&c.is("element","p")?!0:!!(!d&&c.is("element","span"))}function r(a,l,c){if(c.has(a))return!1;const u=e.mapper.toViewElement(a);let d=l.length-1;for(let h=u.parent;!h.is("editableElement");h=h.parent){const f=Eo(h),m=Rg(h);if(!m&&!f)continue;const p=`checkAttributes:${f?"item":"list"}`;if(n.fire(p,{viewElement:h,modelAttributes:l[d]}))break;if(m&&(d--,d<0))return!1}return!0}}function pd(i,e,t,{dataPipeline:n}={}){const s=sP(i);return(o,r,a)=>{const{writer:l,mapper:c,consumable:u}=a,d=r.item;if(!i.includes(r.attributeKey)||!s(d,u))return;const h=XI(d,c,t);Mg(h,l,c),nP(h,l);const f=tP(d,h,e,l,{dataPipeline:n});iP(d,f,e,l)}}function YI(i){return(e,t,n)=>{const{writer:s,mapper:o}=n,r=e.name.split(":")[1];if(!i.checkAttribute(r,"listItemId"))return;const a=o.toViewPosition(t.position),l=t.position.getShiftedBy(t.length),c=o.toViewPosition(l,{isPhantom:!0}),d=s.createRange(a,c).getTrimmed().end.nodeBefore;/* istanbul ignore next -- @preserve */d&&Mg(d,s,o)}}function bd(i,{dataPipeline:e}={}){return(t,{writer:n})=>{if(!Og(t,i))return null;if(!e)return n.createContainerElement("span",{class:"ck-list-bogus-paragraph"});const s=n.createContainerElement("p");return n.setCustomProperty("dataPipeline:transparentRendering",!0,s),s}}function XI(i,e,t){const n=t.createRangeOn(i);return e.toViewRange(n).getTrimmed().end.nodeBefore}function eP(i,e){return(t,n)=>{if(n.modelPosition.offset>0)return;const s=n.modelPosition.parent;if(!ae(s)||!i.some(c=>c.scope=="itemMarker"&&c.canInjectMarkerIntoElement&&c.canInjectMarkerIntoElement(s)))return;const o=n.mapper.toViewElement(s),r=e.createRangeIn(o),a=r.getWalker();let l=r.start;for(const{item:c}of a){if(c.is("element")&&n.mapper.toModelElement(c)||c.is("$textProxy"))break;c.is("element")&&c.getCustomProperty("listItemMarker")&&(l=e.createPositionAfter(c),a.skip(({previousPosition:u})=>!u.isEqual(l)))}n.viewPosition=l}}function Mg(i,e,t){for(;i.parent.is("attributeElement")&&i.parent.getCustomProperty("listItemWrapper");)e.unwrap(e.createRangeOn(i),i.parent);const n=[];s(e.createPositionBefore(i).getWalker({direction:"backward"})),s(e.createRangeIn(i).getWalker());for(const o of n)e.remove(o);function s(o){for(const{item:r}of o){if(r.is("element")&&t.toModelElement(r))break;r.is("element")&&r.getCustomProperty("listItemMarker")&&n.push(r)}}}function tP(i,e,t,n,{dataPipeline:s}){let o=n.createRangeOn(e);if(!Rt(i))return o;for(const r of t){if(r.scope!="itemMarker")continue;const a=r.createElement(n,i,{dataPipeline:s});if(!a||(n.setCustomProperty("listItemMarker",!0,a),r.canInjectMarkerIntoElement&&r.canInjectMarkerIntoElement(i)?n.insert(n.createPositionAt(e,0),a):(n.insert(o.start,a),o=n.createRange(n.createPositionBefore(a),n.createPositionAfter(e))),!r.createWrapperElement||!r.canWrapElement))continue;const l=r.createWrapperElement(n,i,{dataPipeline:s});n.setCustomProperty("listItemWrapper",!0,l),r.canWrapElement(i)?o=n.wrap(o,l):(o=n.wrap(n.createRangeOn(a),l),o=n.createRange(o.start,n.createPositionAfter(e)))}return o}function nP(i,e){let t=i.parent;for(;t.is("attributeElement")&&["ul","ol","li"].includes(t.name);){const n=t.parent;e.unwrap(e.createRangeOn(i),t),t=n}}function iP(i,e,t,n){if(!i.hasAttribute("listIndent"))return;const s=i.getAttribute("listIndent");let o=i;for(let r=s;r>=0;r--){const a=GI(n,r,o.getAttribute("listItemId")),l=jI(n,r,o.getAttribute("listType"));for(const c of t)(c.scope=="list"||c.scope=="item")&&o.hasAttribute(c.attributeName)&&c.setAttributeOnDowncast(n,o.getAttribute(c.attributeName),c.scope=="list"?l:a);if(e=n.wrap(e,a),e=n.wrap(e,l),r==0||(o=Ze.first(o,{lowerIndent:!0}),!o))break}}function sP(i){return(e,t)=>{const n=[];for(const s of i)e.hasAttribute(s)&&n.push(`attribute:${s}`);return n.every(s=>t.test(e,s)!==!1)?(n.forEach(s=>t.consume(e,s)),!0):!1}}function Og(i,e,t=ss(i)){if(!ae(i))return!1;for(const n of i.getAttributeKeys())if(!n.startsWith("selection:")&&!e.includes(n))return!1;return t.length<2}/** 1126 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1127 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1128 */const io=["listType","listIndent","listItemId"];class ga extends b{static get pluginName(){return"ListEditing"}static get requires(){return[nr,Pt,WI,Je]}constructor(e){super(e),this._downcastStrategies=[],e.config.define("list.multiBlock",!0)}init(){const e=this.editor,t=e.model,n=e.config.get("list.multiBlock");if(e.plugins.has("LegacyListEditing"))throw new g("list-feature-conflict",this,{conflictPlugin:"LegacyListEditing"});t.schema.register("$listItem",{allowAttributes:io}),n?(t.schema.extend("$container",{allowAttributesOf:"$listItem"}),t.schema.extend("$block",{allowAttributesOf:"$listItem"}),t.schema.extend("$blockObject",{allowAttributesOf:"$listItem"}
1128)):t.schema.register("listItem",{inheritAllFrom:"$block",allowAttributesOf:"$listItem"});for(const s of io)t.schema.setAttributeProperties(s,{copyOnReplace:!0});e.commands.add("numberedList",new Si(e,"numbered")),e.commands.add("bulletedList",new Si(e,"bulleted")),e.commands.add("customNumberedList",new Si(e,"customNumbered",{multiLevel:!0})),e.commands.add("customBulletedList",new Si(e,"customBulleted",{multiLevel:!0})),e.commands.add("indentList",new dd(e,"forward")),e.commands.add("outdentList",new dd(e,"backward")),e.commands.add("splitListItemBefore",new md(e,"before")),e.commands.add("splitListItemAfter",new md(e,"after")),n&&(e.commands.add("mergeListItemBackward",new fd(e,"backward")),e.commands.add("mergeListItemForward",new fd(e,"forward"))),this._setupDeleteIntegration(),this._setupEnterIntegration(),this._setupTabIntegration(),this._setupClipboardIntegration(),this._setupAccessibilityIntegration()}afterInit(){const t=this.editor.commands,n=t.get("indent"),s=t.get("outdent");n&&n.registerChildCommand(t.get("indentList"),{priority:"high"}),s&&s.registerChildCommand(t.get("outdentList"),{priority:"lowest"}),this._setupModelPostFixing(),this._setupConversion()}registerDowncastStrategy(e){this._downcastStrategies.push(e)}getListAttributeNames(){return[...io,...this._downcastStrategies.map(e=>e.attributeName)]}_setupDeleteIntegration(){const e=this.editor,t=e.commands.get("mergeListItemBackward"),n=e.commands.get("mergeListItemForward");this.listenTo(e.editing.view.document,"delete",(s,o)=>{const r=e.model.document.selection;rs(e.model)||e.model.change(()=>{const a=r.getFirstPosition();if(r.isCollapsed&&o.direction=="backward"){if(!a.isAtStart)return;const l=a.parent;if(!ae(l))return;if(!Ze.first(l,{sameAttributes:"listType",sameIndent:!0})&&l.getAttribute("listIndent")===0)ud(l)||e.execute("splitListItemAfter"),e.execute("outdentList");else{if(!t||!t.isEnabled)return;t.execute({shouldMergeOnBlocksContentLevel:wd(e.model,"backward")})}o.preventDefault(),s.stop()}else{if(r.isCollapsed&&!r.getLastPosition().isAtEnd||!n||!n.isEnabled)return;n.execute({shouldMergeOnBlocksContentLevel:wd(e.model,"forward")}),o.preventDefault(),s.stop()}})},{context:"li"})}_setupEnterIntegration(){const e=this.editor,t=e.model,n=e.commands,s=n.get("enter");this.listenTo(e.editing.view.document,"enter",(o,r)=>{const a=t.document,l=a.selection.getFirstPosition().parent;if(a.selection.isCollapsed&&ae(l)&&l.isEmpty&&!r.isSoft){const c=Rt(l),u=ud(l);c&&u?(e.execute("outdentList"),r.preventDefault(),o.stop()):c&&!u?(e.execute("splitListItemAfter"),r.preventDefault(),o.stop()):u&&(e.execute("splitListItemBefore"),r.preventDefault(),o.stop())}},{context:"li"}),this.listenTo(s,"afterExecute",()=>{const o=n.get("splitListItemBefore");if(o.refresh(),!o.isEnabled)return;const a=e.model.document.selection.getLastPosition().parent;ss(a).length===2&&o.execute()})}_setupTabIntegration(){const e=this.editor;this.listenTo(e.editing.view.document,"tab",(t,n)=>{const s=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(s).isEnabled&&(e.execute(s),n.stopPropagation(),n.preventDefault(),t.stop())},{context:"li"})}_setupConversion(){const e=this.editor,t=e.model,n=this.getListAttributeNames(),s=e.config.get("list.multiBlock"),o=s?"paragraph":"listItem";e.conversion.for("upcast").elementToElement({view:"li",model:(a,{writer:l})=>l.createElement(o,{listType:""})}).elementToElement({view:"p",model:(a,{writer:l})=>a.parent&&a.parent.is("element","li")?l.createElement(o,{listType:""}):null,converterPriority:"high"}).add(a=>{a.on("element:li",ZI()),a.on("element:ul",gd(),{priority:"high"}),a.on("element:ol",gd(),{priority:"high"})}),s||e.conversion.for("downcast").elementToElement({model:"listItem",view:"p"}),e.conversion.for("editingDowncast").elementToElement({model:o,view:bd(n),converterPriority:"high"}).add(a=>{a.on("attribute",pd(n,this._downcastStrategies,t)),a.on("remove",YI(t.schema))}),e.conversion.for("dataDowncast").elementToElement({model:o,view:bd(n,{dataPipeline:!0}),converterPriority:"high"}).add(a=>{a.on("attribute",pd(n,this._downcastStrategies,t,{dataPipeline:!0}))});const r=eP(this._downcastStrategies,e.editing.view);e.editing.mapper.on("modelToViewPosition",r),e.data.mapper.on("modelToViewPosition",r),this.listenTo(t.document,"change:data",QI(t,e.editing,n,this),{priority:"high"}),this.on("checkAttributes:item",(a,{viewElement:l,modelAttributes:c})=>{l.id!=c.listItemId&&(a.return=!0,a.stop())}),this.on("checkAttributes:list",(a,{viewElement:l,modelAttributes:c})=>{(l.name!=Vg(c.listType)||l.id!=Bg(c.listType,c.listIndent))&&(a.return=!0,a.stop())})}_setupModelPostFixing(){const e=this.editor.model,t=this.getListAttributeNames();e.document.registerPostFixer(n=>oP(e,n,t,this)),this.on("postFixer",(n,{listNodes:s,writer:o})=>{n.return=KI(s,o)||n.return},{priority:"high"}),this.on("postFixer",(n,{listNodes:s,writer:o,seenIds:r})=>{n.return=JI(s,r,o)||n.return},{priority:"high"})}_setupClipboardIntegration(){const e=this.editor.model,t=this.editor.plugins.get("ClipboardPipeline");this.listenTo(e,"insertContent",rP(e),{priority:"high"}),this.listenTo(t,"outputTransformation",(n,s)=>{e.change(o=>{const r=Array.from(s.content.getChildren()),a=r[r.length-1];if(r.length>1&&a.is("element")&&a.isEmpty&&r.slice(0,-1).every(ae)&&o.remove(a),s.method=="copy"||s.method=="cut"){const l=Array.from(s.content.getChildren());os(l)&&sr(l,o)}})})}_setupAccessibilityIntegration(){const e=this.editor,t=e.t;e.accessibility.addKeystrokeInfoGroup({id:"list",label:t("Keystrokes that can be used in a list"),keystrokes:[{label:t("Increase list item indent"),keystroke:"Tab"},{label:t("Decrease list item indent"),keystroke:"Shift+Tab"}]})}}function oP(i,e,t,n){const s=i.document.differ.getChanges(),o=new Map,r=n.editor.config.get("list.multiBlock");let a=!1;for(const c of s){if(c.type=="insert"&&c.name!="$text"){const u=c.position.nodeAfter;if(!i.schema.checkAttribute(u,"listItemId"))for(const d of Array.from(u.getAttributeKeys()))t.includes(d)&&(e.removeAttribute(d,u),a=!0);et(c.position,o),c.attributes.has("listItemId")||et(c.position.getShiftedBy(c.length),o);for(const{item:d,previousPosition:h}of i.createRangeIn(u))ae(d)&&et(h,o)}else c.type=="remove"?et(c.position,o):c.type=="attribute"&&t.includes(c.attributeKey)&&
1128(et(c.range.start,o),c.attributeNewValue===null&&et(c.range.start.getShiftedBy(1),o));if(!r&&c.type=="attribute"&&io.includes(c.attributeKey)){const u=c.range.start.nodeAfter;c.attributeNewValue===null&&u&&u.is("element","listItem")?(e.rename(u,"paragraph"),a=!0):c.attributeOldValue===null&&u&&u.is("element")&&u.name!="listItem"&&(e.rename(u,"listItem"),a=!0)}}const l=new Set;for(const c of o.values())a=n.fire("postFixer",{listNodes:new FI(c),listHead:c,writer:e,seenIds:l})||a;return a}function rP(i){return(e,[t,n])=>{const s=t.is("documentFragment")?Array.from(t.getChildren()):[t];if(!s.length)return;const r=(n?i.createSelection(n):i.document.selection).getFirstPosition();let a;if(ae(r.parent))a=r.parent;else if(ae(r.nodeBefore))a=r.nodeBefore;else return;i.change(l=>{const c=a.getAttribute("listType"),u=a.getAttribute("listIndent"),d=s[0].getAttribute("listIndent")||0,h=Math.max(u-d,0);for(const f of s){const m=ae(f);a.is("element","listItem")&&f.is("element","paragraph")&&l.rename(f,"listItem"),l.setAttributes({listIndent:(m?f.getAttribute("listIndent"):0)+h,listItemId:m?f.getAttribute("listItemId"):ni.next(),listType:c},f)}})}}function wd(i,e){const t=i.document.selection;if(!t.isCollapsed)return!rs(i);if(e==="forward")return!0;const s=t.getFirstPosition().parent,o=s.previousSibling;return i.schema.isObject(o)?!1:o.isEmpty?!0:os([s,o])}/** 1129 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1130 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1131 */function pa(i,e,t,n){i.ui.componentFactory.add(e,()=>{const s=_d(P,i,e,t,n);return s.set({tooltip:!0,isToggleable:!0}),s}),i.ui.componentFactory.add(`menuBar:${e}`,()=>_d(Q,i,e,t,n))}function _d(i,e,t,n,s){const o=e.commands.get(t),r=new i(e.locale);return r.set({label:n,icon:s}),r.bind("isOn","isEnabled").to(o,"value","isEnabled"),r.on("execute",()=>{e.execute(t),e.editing.view.focus()}),r}/** 1132 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1133 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1134 */class aP extends b{static get pluginName(){return"ListUI"}init(){const e=this.editor.t;this.editor.ui.componentFactory.has("numberedList")||pa(this.editor,"numberedList",e("Numbered List"),E.numberedList),this.editor.ui.componentFactory.has("bulletedList")||pa(this.editor,"bulletedList",e("Bulleted List"),E.bulletedList)}}/** 1135 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1136 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1137 */class lP extends b{static get requires(){return[ga,aP]}static get pluginName(){return"List"}}/** 1138 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1139 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1140 */const cP=[{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:i,typeAttribute:e,listType:t}of cP);/** 1141 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1142 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1143 */class uP extends R{constructor(e){super(e),this.on("execute",()=>{this.refresh()},{priority:"highest"})}refresh(){const e=this._getSelectedItems();this.value=this._getValue(e),this.isEnabled=!!e.length}execute(e={}){this.editor.model.change(t=>{const n=this._getSelectedItems(),s=e.forceValue===void 0?!this._getValue(n):e.forceValue;for(const o of n)s?t.setAttribute("todoListChecked",!0,o):t.removeAttribute("todoListChecked",o)})}_getValue(e){return e.every(t=>t.getAttribute("todoListChecked"))}_getSelectedItems(){const e=this.editor.model,t=e.schema,n=e.document.selection.getFirstRange(),s=n.start.parent,o=[];t.checkAttribute(s,"todoListChecked")&&o.push(...ss(s));for(const r of n.getItems({shallow:!0}))t.checkAttribute(r,"todoListChecked")&&!o.includes(r)&&o.push(...ss(r));return o}}/** 1144 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1145 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1146 */class dP extends Mt{constructor(){super(...arguments),this.domEventType=["change"]}onDomEvent(e){if(e.target){const t=this.view.domConverter.mapDomToView(e.target);t&&t.is("element","input")&&t.getAttribute("type")=="checkbox"&&t.findAnce
1146stor({classes:"todo-list__label"})&&this.fire("todoCheckboxChange",e)}}}/** 1147 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1148 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1149 */const hP=us("Ctrl+Enter");class fP extends b{static get pluginName(){return"TodoListEditing"}static get requires(){return[ga]}init(){const e=this.editor,t=e.model,n=e.editing,s=e.plugins.get(ga),r=e.config.get("list.multiBlock")?"paragraph":"listItem";e.commands.add("todoList",new Si(e,"todo")),e.commands.add("checkTodoList",new uP(e)),n.view.addObserver(dP),t.schema.extend("$listItem",{allowAttributes:"todoListChecked"}),t.schema.addAttributeCheck((a,l)=>{const c=a.last;if(l=="todoListChecked"&&(!c.getAttribute("listItemId")||c.getAttribute("listType")!="todo"))return!1}),e.conversion.for("upcast").add(a=>{a.on("element:input",mP()),a.on("element:label",Mr({name:"label",classes:"todo-list__label"})),a.on("element:label",Mr({name:"label",classes:["todo-list__label","todo-list__label_without-description"]})),a.on("element:span",Mr({name:"span",classes:"todo-list__label__description"})),a.on("element:ul",gP({name:"ul",classes:"todo-list"}))}),e.conversion.for("downcast").elementToElement({model:r,view:(a,{writer:l})=>{if(Hs(a,s.getListAttributeNames()))return l.createContainerElement("span",{class:"todo-list__label__description"})},converterPriority:"highest"}),s.registerDowncastStrategy({scope:"list",attributeName:"listType",setAttributeOnDowncast(a,l,c){l=="todo"?a.addClass("todo-list",c):a.removeClass("todo-list",c)}}),s.registerDowncastStrategy({scope:"itemMarker",attributeName:"todoListChecked",createElement(a,l,{dataPipeline:c}){if(l.getAttribute("listType")!="todo")return null;const u=a.createUIElement("input",{type:"checkbox",...l.getAttribute("todoListChecked")?{checked:"checked"}:null,...c?{disabled:"disabled"}:{tabindex:"-1"}});if(c)return u;const d=a.createContainerElement("span",{contenteditable:"false"},u);return d.getFillerOffset=()=>null,d},canWrapElement(a){return Hs(a,s.getListAttributeNames())},createWrapperElement(a,l,{dataPipeline:c}){const u=["todo-list__label"];return Hs(l,s.getListAttributeNames())||u.push("todo-list__label_without-description"),a.createAttributeElement(c?"label":"span",{class:u.join(" ")})}}),s.on("checkElement",(a,{modelElement:l,viewElement:c})=>{const u=Hs(l,s.getListAttributeNames());c.hasClass("todo-list__label__description")!=u&&(a.return=!0,a.stop())}),s.on("checkElement",(a,{modelElement:l,viewElement:c})=>{const u=l.getAttribute("listType")=="todo"&&Rt(l);let d=!1;const h=e.editing.view.createPositionBefore(c).getWalker({direction:"backward"});for(const{item:f}of h){if(f.is("element")&&e.editing.mapper.toModelElement(f))break;f.is("element","input")&&f.getAttribute("type")=="checkbox"&&(d=!0)}d!=u&&(a.return=!0,a.stop())}),s.on("postFixer",(a,{listNodes:l,writer:c})=>{for(const{node:u,previousNodeInList:d}of l){if(!d||d.getAttribute("listItemId")!=u.getAttribute("listItemId"))continue;const h=d.hasAttribute("todoListChecked"),f=u.hasAttribute("todoListChecked");f&&!h?(c.removeAttribute("todoListChecked",u),a.return=!0):!f&&h&&(c.setAttribute("todoListChecked",!0,u),a.return=!0)}}),t.document.registerPostFixer(a=>{const l=t.document.differ.getChanges();let c=!1;for(const u of l)if(u.type=="attribute"&&u.attributeKey=="listType"){const d=u.range.start.nodeAfter;u.attributeOldValue=="todo"&&d.hasAttribute("todoListChecked")&&(a.removeAttribute("todoListChecked",d),c=!0)}else if(u.type=="insert"&&u.name!="$text")for(const{item:d}of a.createRangeOn(u.position.nodeAfter))d.is("element")&&d.getAttribute("listType")!="todo"&&d.hasAttribute("todoListChecked")&&(a.removeAttribute("todoListChecked",d),c=!0);return c}),this.listenTo(n.view.document,"keydown",(a,l)=>{mn(l)===hP&&(e.execute("checkTodoList"),a.stop())},{priority:"high"}),this.listenTo(n.view.document,"todoCheckboxChange",(a,l)=>{const c=l.target;if(!c||!c.is("element","input"))return;const u=n.view.createPositionAfter(c),h=n.mapper.toModelPosition(u).parent;h&&ae(h)&&h.getAttribute("listType")=="todo"&&this._handleCheckmarkChange(h)}),this.listenTo(n.view.document,"arrowKey",bP(t,e.locale),{context:"$text"}),this.listenTo(n.mapper,"viewToModelPosition",(a,l)=>{const c=l.viewPosition.parent,u=c.is("attributeElement","li")&&l.viewPosition.offset==0,d=yd(c)&&l.viewPosition.offset<=1,h=c.is("element","span")&&c.getAttribute("contenteditable")=="false"&&yd(c.parent);if(!u&&!d&&!h)return;const f=l.modelPosition.nodeAfter;f&&f.getAttribute("listType")=="todo"&&(l.modelPosition=t.createPositionAt(f,0))},{priority:"low"}),this._initAriaAnnouncements()}_handleCheckmarkChange(e){const t=this.editor,n=t.model,s=Array.from(n.document.selection.getRanges());n.change(o=>{o.setSelection(e,"end"),t.execute("checkTodoList"),o.setSelection(s)})}_initAriaAnnouncements(){const{model:e,ui:t,t:n}=this.editor;let s=null;t&&e.document.selection.on("change:range",()=>{const o=e.document.selection.focus.parent,r=vd(s),a=vd(o);r&&!a?t.ariaLiveAnnouncer.announce(n("Leaving a to-do list")):!r&&a&&t.ariaLiveAnnouncer.announce(n("Entering a to-do list")),s=o})}}function mP(){return(i,e,t)=>{const n=e.modelCursor,s=n.parent,o=e.viewItem;if(!t.consumable.test(o,{name:!0})||o.getAttribute("type")!="checkbox"||!n.isAtStart||!s.hasAttribute("listType"))return;t.consumable.consume(o,{name:!0});const r=t.writer;r.setAttribute("listType","todo",s),e.viewItem.hasAttribute("checked")&&r.setAttribute("todoListChecked",!0,s),e.modelRange=r.createRange(n)}}function Mr(i){const e=new Ke(i);return(t,n,s)=>{const o=e.match(n.viewItem);o&&s.consumable.consume(n.viewItem,o.match)&&Object.assign(n,s.convertChildren(n.viewItem,n.modelCursor))}}function gP(i){const e=new Ke(i);return(t,n,s)=>{const o=e.match(n.viewItem);if(!o)return;const r=o.match;
1149r.name=!1,s.consumable.consume(n.viewItem,r)}}function Hs(i,e){return(i.is("element","paragraph")||i.is("element","listItem"))&&i.getAttribute("listType")=="todo"&&Rt(i)&&pP(i,e)}function pP(i,e){for(const t of i.getAttributeKeys())if(!t.startsWith("selection:")&&!e.includes(t))return!1;return!0}function bP(i,e){return(t,n)=>{const s=Wo(n.keyCode,e.contentLanguageDirection),o=i.schema,r=i.document.selection;if(!r.isCollapsed)return;const a=r.getFirstPosition(),l=a.parent;if(s=="right"&&a.isAtEnd){const c=o.getNearestSelectionRange(i.createPositionAfter(l),"forward");if(!c)return;const u=c.start.parent;u&&ae(u)&&u.getAttribute("listType")=="todo"&&(i.change(d=>d.setSelection(c)),n.preventDefault(),n.stopPropagation(),t.stop())}else if(s=="left"&&a.isAtStart&&ae(l)&&l.getAttribute("listType")=="todo"){const c=o.getNearestSelectionRange(i.createPositionBefore(l),"backward");if(!c)return;i.change(u=>u.setSelection(c)),n.preventDefault(),n.stopPropagation(),t.stop()}}}function yd(i){return!!i&&i.is("attributeElement")&&i.hasClass("todo-list__label")}function vd(i){return!i||!i.is("element","paragraph")&&!i.is("element","listItem")?!1:i.getAttribute("listType")=="todo"}/** 1150 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1151 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1152 */class wP extends b{static get pluginName(){return"TodoListUI"}init(){const e=this.editor.t;pa(this.editor,"todoList",e("To-do List"),E.todoList)}}/** 1153 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1154 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1155 */class _P extends b{static get requires(){return[fP,wP]}static get pluginName(){return"TodoList"}}/** 1156 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1157 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1158 */us("Ctrl+Enter");/** 1159 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1160 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1161 */class yP extends b{static get pluginName(){return"IndentEditing"}init(){const e=this.editor;e.commands.add("indent",new Pc(e)),e.commands.add("outdent",new Pc(e))}}/** 1162 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1163 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1164 */class vP extends b{static get pluginName(){return"IndentUI"}init(){const e=this.editor,t=e.locale,n=e.t,s=t.uiLanguageDirection=="ltr"?E.indent:E.outdent,o=t.uiLanguageDirection=="ltr"?E.outdent:E.indent;this._defineButton("indent",n("Increase indent"),s),this._defineButton("outdent",n("Decrease indent"),o)}_defineButton(e,t,n){const s=this.editor;s.ui.componentFactory.add(e,()=>{const o=this._createButton(P,e,t,n);return o.set({tooltip:!0}),o}),s.ui.componentFactory.add("menuBar:"+e,()=>this._createButton(Q,e,t,n))}_createButton(e,t,n,s){const o=this.editor,r=o.commands.get(t),a=new e(o.locale);return a.set({label:n,icon:s}),a.bind("isEnabled").to(r,"isEnabled"),this.listenTo(a,"execute",()=>{o.execute(t),o.editing.view.focus()}),a}}/** 1165 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1166 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1167 */class kP extends b{static get pluginName(){return"Indent"}static get requires(){return[yP,vP]}}/** 1168 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1169 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1170 */class zs extends R{constructor(e,t){super(e),this._indentBehavior=t}refresh(){const t=this.editor.model,n=ie(t.document.selection.getSelectedBlocks());if(!n||!this._isIndentationChangeAllowed(n)){this.isEnabled=!1;return}this.isEnabled=this._indentBehavior.checkEnabled(n.getAttribute("blockIndent"))}execute(){const e=this.editor.model,t=this._getBlocksToChange();e.change(n=>{for(const s of t){const o=s.getAttribute("blockIndent"),r=this._indentBehavior.getNextIndent(o);r?n.setAttribute("blockIndent",r,s):n.removeAttribute("blockIndent",s)}})}_getBlocksToChange(){const t=this.editor.model.document.selection;return Array.from(t.getSelectedBlocks()).filter(s=>this._isIndentationChangeAllowed(s))}_isIndentationChangeAllowed(e){const t=this.editor;return t.model.schema.checkAttribute(e,"blockIndent")?!t.plugins.has("ListUtils")||!this._indentBehavior.isForward?!0:!t.plugins.get("ListUtils").isListItemBlock(e):!1}}/** 1171 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1172 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1173 */class kd{constructor(e){this.isForward=e.direction==="forward",this.offset=e.offset,this.unit=e.unit}checkEnabled(e){const t=parseFloat(e||"0");return this.isForward||t>0}getNextIndent(e){const t=parseFloat(e||"0");if(!(!e||e.endsWith(this.unit)))return this.isForward?this.offset+this.unit:void 0;const s=this.isForward?this.offset:-this.offset,o=t+s;return o>0?o+this.unit:void 0}}/** 1174 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1175 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1176 */class Cd{constructor(e){this.isForward=e.direction==="forward",this.classes=e.classes}checkEnabled(e){const t=this.classes.indexOf(e);return this.isForward?t<this.classes.length-1:t>=0}getNextIndent(e){const t=this.classes.indexOf(e),n=this.isForward?1:-1;return this.classes[t+n]}}/** 1177 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1178 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1179 */const CP=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];class TP extends b{constructor(e){super(e),e.config.define("indentBlock",{offset:40,unit:"px"})}static get pluginName(){return"IndentBlock"}init(){const e=this.editor,t=e.config.get("indentBlock");t.classes&&t.classes.length?(this._setupConversionUsingClasses(t.classes),e.commands.add("indentBlock",new zs(e,new Cd({direction:"forward",classes:t.classes}
1179))),e.commands.add("outdentBlock",new zs(e,new Cd({direction:"backward",classes:t.classes})))):(e.data.addStyleProcessorRules(tA),this._setupConversionUsingOffset(),e.commands.add("indentBlock",new zs(e,new kd({direction:"forward",offset:t.offset,unit:t.unit}))),e.commands.add("outdentBlock",new zs(e,new kd({direction:"backward",offset:t.offset,unit:t.unit}))))}afterInit(){const e=this.editor,t=e.model.schema,n=e.commands.get("indent"),s=e.commands.get("outdent"),o=e.config.get("heading.options");(o&&o.map(l=>l.model)||CP).forEach(l=>{t.isRegistered(l)&&t.extend(l,{allowAttributes:"blockIndent"})}),t.setAttributeProperties("blockIndent",{isFormatting:!0}),n.registerChildCommand(e.commands.get("indentBlock")),s.registerChildCommand(e.commands.get("outdentBlock"))}_setupConversionUsingOffset(){const e=this.editor.conversion,n=this.editor.locale.contentLanguageDirection==="rtl"?"margin-right":"margin-left";e.for("upcast").attributeToAttribute({view:{styles:{[n]:/[\s\S]+/}},model:{key:"blockIndent",value:s=>{if(!s.is("element","li"))return s.getStyle(n)}}}),e.for("downcast").attributeToAttribute({model:"blockIndent",view:s=>({key:"style",value:{[n]:s}})})}_setupConversionUsingClasses(e){const t={model:{key:"blockIndent",values:[]},view:{}};for(const n of e)t.model.values.push(n),t.view[n]={key:"class",value:[n]};this.editor.conversion.attributeToAttribute(t)}}/** 1180 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1181 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1182 */const bl=["left","right","center","justify"];function Lg(i){return bl.includes(i)}function Fg(i,e){return e.contentLanguageDirection=="rtl"?i==="right":i==="left"}function Ng(i){const e=i.map(n=>{let s;return typeof n=="string"?s={name:n}:s=n,s}).filter(n=>{const s=bl.includes(n.name);return s||N("alignment-config-name-not-recognized",{option:n}),s}),t=e.filter(n=>!!n.className).length;if(t&&t<e.length)throw new g("alignment-config-classnames-are-missing",{configuredOptions:i});return e.forEach((n,s,o)=>{const r=o.slice(s+1);if(r.some(l=>l.name==n.name))throw new g("alignment-config-name-already-defined",{option:n,configuredOptions:i});if(n.className&&r.some(c=>c.className==n.className))throw new g("alignment-config-classname-already-defined",{option:n,configuredOptions:i})}),e}/** 1183 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1184 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1185 */const wl="alignment";class EP extends R{refresh(){const t=this.editor.locale,n=ie(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=!!n&&this._canBeAligned(n),this.isEnabled&&n.hasAttribute("alignment")?this.value=n.getAttribute("alignment"):this.value=t.contentLanguageDirection==="rtl"?"right":"left"}execute(e={}){const t=this.editor,n=t.locale,s=t.model,o=s.document,r=e.value;s.change(a=>{const l=Array.from(o.selection.getSelectedBlocks()).filter(d=>this._canBeAligned(d)),c=l[0].getAttribute("alignment");Fg(r,n)||c===r||!r?AP(l,a):xP(l,a,r)})}_canBeAligned(e){return this.editor.model.schema.checkAttribute(e,wl)}}function AP(i,e){for(const t of i)e.removeAttribute(wl,t)}function xP(i,e,t){for(const n of i)e.setAttribute(wl,t,n)}/** 1186 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1187 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1188 */class SP extends b{static get pluginName(){return"AlignmentEditing"}constructor(e){super(e),e.config.define("alignment",{options:bl.map(t=>({name:t}))})}init(){const e=this.editor,t=e.locale,n=e.model.schema,o=Ng(e.config.get("alignment.options")).filter(c=>Lg(c.name)&&!Fg(c.name,t)),r=o.some(c=>!!c.className);n.extend("$block",{allowAttributes:"alignment"}),e.model.schema.setAttributeProperties("alignment",{isFormatting:!0}),r?e.conversion.attributeToAttribute(VP(o)):e.conversion.for("downcast").attributeToAttribute(IP(o));const a=PP(o);for(const c of a)e.conversion.for("upcast").attributeToAttribute(c);const l=RP(o);for(const c of l)e.conversion.for("upcast").attributeToAttribute(c);e.commands.add("alignment",new EP(e))}}function IP(i){const e={};for(const{name:n}of i)e[n]={key:"style",value:{"text-align":n}};return{model:{key:"alignment",values:i.map(n=>n.name)},view:e}}function PP(i){const e=[];for(const{name:t}of i)e.push({view:{key:"style",value:{"text-align":t}},model:{key:"alignment",value:t}});return e}function RP(i){const e=[];for(const{name:t}of i)e.push({view:{key:"align",value:t},model:{key:"alignment",value:t}});return e}function VP(i){const e={};
1188for(const n of i)e[n.name]={key:"class",value:n.className};return{model:{key:"alignment",values:i.map(n=>n.name)},view:e}}/** 1189 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1190 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1191 */const Ti=new Map([["left",E.alignLeft],["right",E.alignRight],["center",E.alignCenter],["justify",E.alignJustify]]);class BP extends b{get localizedOptionTitles(){const e=this.editor.t;return{left:e("Align left"),right:e("Align right"),center:e("Align center"),justify:e("Justify")}}static get pluginName(){return"AlignmentUI"}init(){const e=this.editor,t=Ng(e.config.get("alignment.options"));t.map(n=>n.name).filter(Lg).forEach(n=>this._addButton(n)),this._addToolbarDropdown(t),this._addMenuBarMenu(t)}_addButton(e){this.editor.ui.componentFactory.add(`alignment:${e}`,n=>this._createButton(n,e))}_createButton(e,t,n={}){const s=this.editor,o=s.commands.get("alignment"),r=new P(e);return r.set({label:this.localizedOptionTitles[t],icon:Ti.get(t),tooltip:!0,isToggleable:!0,...n}),r.bind("isEnabled").to(o),r.bind("isOn").to(o,"value",a=>a===t),this.listenTo(r,"execute",()=>{s.execute("alignment",{value:t}),s.editing.view.focus()}),r}_addToolbarDropdown(e){const t=this.editor;t.ui.componentFactory.add("alignment",s=>{const o=pe(s),r=s.uiLanguageDirection==="rtl"?"w":"e",a=s.t;fs(o,()=>e.map(u=>this._createButton(s,u.name,{tooltipPosition:r})),{enableActiveItemFocusOnDropdownOpen:!0,isVertical:!0,ariaLabel:a("Text alignment toolbar")}),o.buttonView.set({label:a("Text alignment"),tooltip:!0}),o.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const l=s.contentLanguageDirection==="rtl"?Ti.get("right"):Ti.get("left"),c=t.commands.get("alignment");return o.buttonView.bind("icon").to(c,"value",u=>Ti.get(u)||l),o.bind("isEnabled").to(c,"isEnabled"),this.listenTo(o,"execute",()=>{t.editing.view.focus()}),o})}_addMenuBarMenu(e){const t=this.editor;t.ui.componentFactory.add("menuBar:alignment",n=>{const s=t.commands.get("alignment"),o=n.t,r=new Pe(n),a=new jt(n);r.bind("isEnabled").to(s),a.set({ariaLabel:o("Text alignment"),role:"menu"}),r.buttonView.set({label:o("Text alignment")});for(const l of e){const c=new It(n,r),u=new Q(n);u.extendTemplate({attributes:{"aria-checked":u.bindTemplate.to("isOn")}}),u.delegate("execute").to(r),u.set({label:this.localizedOptionTitles[l.name],icon:Ti.get(l.name)}),u.on("execute",()=>{t.execute("alignment",{value:l.name}),t.editing.view.focus()}),u.bind("isOn").to(s,"value",d=>d===l.name),u.bind("isEnabled").to(s,"isEnabled"),c.children.add(u),a.items.add(c)}return r.panelView.children.add(a),r})}}/** 1192 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1193 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1194 */class MP extends b{static get requires(){return[SP,BP]}static get pluginName(){return"Alignment"}}/** 1195 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1196 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1197 */class or extends R{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,s=t.document.selection,o=e.value,r=e.batch,a=l=>{if(s.isCollapsed)o?l.setSelectionAttribute(this.attributeKey,o):l.removeSelectionAttribute(this.attributeKey);else{const c=t.schema.getValidRanges(s.getRanges(),this.attributeKey);for(const u of c)o?l.setAttribute(this.attributeKey,o,u):l.removeAttribute(this.attributeKey,u)}};r?t.enqueueChange(r,l=>{a(l)}):t.change(l=>{a(l)})}}/** 1198 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1199 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1200 */const Ee="fontSize",Ae="fontFamily",ht="fontColor",Ct="fontBackgroun
1200dColor";function Dg(i,e){const t={model:{key:i,values:[]},view:{},upcastAlso:{}};for(const n of e)t.model.values.push(n.model),t.view[n.model]=n.view,n.upcastAlso&&(t.upcastAlso[n.model]=n.upcastAlso);return t}function $g(i){return e=>LP(e.getStyle(i))}function Ug(i){return(e,{writer:t})=>t.createAttributeElement("span",{style:`${i}:${e}`},{priority:7})}function OP({dropdownView:i,colors:e,columns:t,removeButtonLabel:n,colorPickerLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerViewConfig:a}){const l=i.locale,c=new ml(l,{colors:e,columns:t,removeButtonLabel:n,colorPickerLabel:s,documentColorsLabel:o,documentColorsCount:r,colorPickerViewConfig:a});return i.colorSelectorView=c,i.panelView.children.add(c),c}function LP(i){return i.replace(/\s/g,"")}/** 1201 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1202 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1203 */class FP extends or{constructor(e){super(e,Ae)}}/** 1204 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1205 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1206 */function Hg(i){return i.map(NP).filter(e=>e!==void 0)}function NP(i){if(typeof i=="object")return i;if(i==="default")return{title:"Default",model:void 0};if(typeof i=="string")return DP(i)}function DP(i){const e=i.replace(/"|'/g,"").split(","),t=e[0],n=e.map($P).join(", ");return{title:t,model:n,view:{name:"span",styles:{"font-family":n},priority:7}}}function $P(i){return i=i.trim(),i.indexOf(" ")>0&&(i=`'${i}'`),i}/** 1207 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1208 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1209 */class UP extends b{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define(Ae,{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Ae}),e.model.schema.setAttributeProperties(Ae,{isFormatting:!0,copyOnEnter:!0});const t=Hg(e.config.get("fontFamily.options")).filter(s=>s.model),n=Dg(Ae,t);e.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(n),e.commands.add(Ae,new FP(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:Ae,view:(t,{writer:n})=>n.createAttributeElement("span",{style:"font-family:"+t},{priority:7})}),e.conversion.for("upcast").elementToAttribute({model:{key:Ae,value:t=>t.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:Ae,value:t=>t.getAttribute("face")}})}}const Td='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.03 3h6.149a.75.75 0 1 1 0 1.5h-5.514L11.03 3zm1.27 3h4.879a.75.75 0 1 1 0 1.5h-4.244L12.3 6zm1.27 3h3.609a.75.75 0 1 1 0 1.5h-2.973L13.57 9zm-2.754 2.5L8.038 4.785 5.261 11.5h5.555zm.62 1.5H4.641l-1.666 4.028H1.312l5.789-14h1.875l5.789 14h-1.663L11.436 13z"/></svg>';/** 1210 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1211 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1212 */class HP extends b{static get pluginName(){return"FontFamilyUI"}init(){const e=this.editor,t=e.t,n=this._getLocalizedOptions(),s=e.commands.get(Ae),o=t("Font Family"),r=zP(n,s);e.ui.componentFactory.add(Ae,a=>{const l=pe(a);return kn(l,r,{role:"menu",ariaLabel:o}),l.buttonView.set({label:o,icon:Td,tooltip:!0}),l.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),l.bind("isEnabled").to(s),this.listenTo(l,"execute",c=>{e.execute(c.source.commandName,{value:c.source.commandParam}),e.editing.view.focus()}),l}),e.ui.componentFactory.add(`menuBar:${Ae}`,a=>{const l=new Pe(a);l.buttonView.set({label:o,icon:Td}),l.bind("isEnabled").to(s);const c=new jt(a);for(const u of r){const d=new It(a,l),h=new Q(a);h.bind(...Object.keys(u.model)).to(u.model),h.bind("ariaChecked").to(h,"isOn"),h.delegate("execute").to(l),h.on("execute",()=>{e.execute(u.model.commandName,{value:u.model.commandParam}),e.editing.view.focus()}),d.children.add(h),c.items.add(d)}return l.panelView.children.add(c),l})}_getLocalizedOptions(){const e=this.editor,t=e.t;return Hg(e.config.get(Ae).options).map(s=>(s.title==="Default"&&(s.title=t("Default")),s))}}function zP(i,e){const t=new me;for(const n of i){const s={type:"button",model:new ui({commandName:Ae,commandParam:n.model,label:n.title,role:"menuitemradio",withText:!0})};s.model.bind("isOn").to(e,"value",o=>o===n.model?!0:!o||!n.model?!1:o.split(",")[0].replace(/'/g,"").toLowerCase()===n.model.toLowerCase()),n.view&&typeof n.view!="string"&&n.view.styles&&s.model.set("labelStyle",`font-family: ${n.view.styles["font-family"]}`),t.add(s)}return t}/** 1213 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1214 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1215 */class WP extends b{static get requires(){return[UP,HP]}static get pluginName(){return"FontFamily"}}/** 1216 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1217 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1218 */class qP extends or{constructor(e){super(e,Ee)}}/** 1219 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1220 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1221 */function _l(i){return i.map(e=>jP(e)).filter(e=>e!==void 0)}const Ed={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}}
1221,get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function jP(i){if(typeof i=="number"&&(i=String(i)),typeof i=="object"&&JP(i))return ba(i);const e=KP(i);if(e)return ba(e);if(i==="default")return{model:void 0,title:"Default"};if(!ZP(i))return GP(i)}function GP(i){return typeof i=="string"&&(i={title:i,model:`${parseFloat(i)}px`}),i.view={name:"span",styles:{"font-size":i.model}},ba(i)}function ba(i){return i.view&&typeof i.view!="string"&&!i.view.priority&&(i.view.priority=7),i}function KP(i){return typeof i=="string"?Ed[i]:Ed[i.model]}function JP(i){return i.title&&i.model&&i.view}function ZP(i){let e;if(typeof i=="object")if(i.model)e=parseFloat(i.model);else throw new g("font-size-invalid-definition",null,i);else e=parseFloat(i);return isNaN(e)}/** 1222 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1223 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1224 */const Ad=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class QP extends b{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define(Ee,{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Ee}),e.model.schema.setAttributeProperties(Ee,{isFormatting:!0,copyOnEnter:!0});const t=e.config.get("fontSize.supportAllValues"),n=_l(this.editor.config.get("fontSize.options")).filter(o=>o.model),s=Dg(Ee,n);t?(this._prepareAnyValueConverters(s),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(s),e.commands.add(Ee,new qP(e))}_prepareAnyValueConverters(e){const t=this.editor,n=e.model.values.filter(s=>!Zo(String(s))&&!Vm(String(s)));if(n.length)throw new g("font-size-invalid-use-of-named-presets",null,{presets:n});t.conversion.for("downcast").attributeToElement({model:Ee,view:(s,{writer:o})=>{if(s)return o.createAttributeElement("span",{style:"font-size:"+s},{priority:7})}}),t.conversion.for("upcast").elementToAttribute({model:{key:Ee,value:s=>s.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:Ee,value:t=>{const n=t.getAttribute("size"),s=n[0]==="-"||n[0]==="+";let o=parseInt(n,10);s&&(o=3+o);const r=Ad.length-1,a=Math.min(Math.max(o,0),r);return Ad[a]}}})}}const xd='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.816 11.5 7.038 4.785 4.261 11.5h5.555zm.62 1.5H3.641l-1.666 4.028H.312l5.789-14h1.875l5.789 14h-1.663L10.436 13zm7.55 2.279.779-.779.707.707-2.265 2.265-2.193-2.265.707-.707.765.765V4.825c0-.042 0-.083.002-.123l-.77.77-.707-.707L17.207 2.5l2.265 2.265-.707.707-.782-.782c.002.043.003.089.003.135v10.454z"/></svg>';/** 1225 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1226 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1227 */class YP extends b{static get pluginName(){return"FontSizeUI"}init(){const e=this.editor,t=e.t,n=this._getLocalizedOptions(),s=e.commands.get(Ee),o=t("Font Size"),r=XP(n,s);e.ui.componentFactory.add(Ee,a=>{const l=pe(a);return kn(l,r,{role:"menu",ariaLabel:o}),l.buttonView.set({label:o,icon:xd,tooltip:!0}),l.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),l.bind("isEnabled").to(s),this.listenTo(l,"execute",c=>{e.execute(c.source.commandName,{value:c.source.commandParam}),e.editing.view.focus()}),l}),e.ui.componentFactory.add(`menuBar:${Ee}`,a=>{const l=new Pe(a);l.buttonView.set({label:o,icon:xd}),l.bind("isEnabled").to(s);const c=new jt(a);for(const u of r){const d=new It(a,l),h=new Q(a);h.bind(...Object.keys(u.model)).to(u.model),h.bind("ariaChecked").to(h,"isOn"),h.delegate("execute").to(l),h.on("execute",()=>{e.execute(u.model.commandName,{value:u.model.commandParam}),e.editing.view.focus()}),d.children.add(h),c.items.add(d)}return l.panelView.children.add(c),l})}_getLocalizedOptions(){const e=this.editor,t=e.t,n={Default:t("Default"),Tiny:t("Tiny"),Small:t("Small"),Big:t
1227("Big"),Huge:t("Huge")};return _l(e.config.get(Ee).options).map(o=>{const r=n[o.title];return r&&r!=o.title&&(o=Object.assign({},o,{title:r})),o})}}function XP(i,e){const t=new me;for(const n of i){const s={type:"button",model:new ui({commandName:Ee,commandParam:n.model,label:n.title,class:"ck-fontsize-option",role:"menuitemradio",withText:!0})};n.view&&typeof n.view!="string"&&(n.view.styles&&s.model.set("labelStyle",`font-size:${n.view.styles["font-size"]}`),n.view.classes&&s.model.set("class",`${s.model.class} ${n.view.classes}`)),s.model.bind("isOn").to(e,"value",o=>o===n.model),t.add(s)}return t}/** 1228 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1229 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1230 */class eR extends b{static get requires(){return[QP,YP]}static get pluginName(){return"FontSize"}normalizeSizeOptions(e){return _l(e)}}/** 1231 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1232 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1233 */class tR extends or{constructor(e){super(e,ht)}}/** 1234 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1235 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1236 */class nR extends b{static get pluginName(){return"FontColorEditing"}constructor(e){super(e),e.config.define(ht,{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:ht,value:$g("color")}}),e.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{color:/^#?\w+$/}},model:{key:ht,value:t=>t.getAttribute("color")}}),e.conversion.for("downcast").attributeToElement({model:ht,view:Ug("color")}),e.commands.add(ht,new tR(e)),e.model.schema.extend("$text",{allowAttributes:ht}),e.model.schema.setAttributeProperties(ht,{isFormatting:!0,copyOnEnter:!0})}}/** 1237 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1238 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1239 */class zg extends b{constructor(e,{commandName:t,componentName:n,icon:s,dropdownLabel:o}){super(e),this.commandName=t,this.componentName=n,this.icon=s,this.dropdownLabel=o,this.columns=e.config.get(`${this.componentName}.columns`)}init(){const e=this.editor,t=e.locale,n=t.t,s=e.commands.get(this.commandName),o=e.config.get(this.componentName),r=es(o.colors),a=Xi(t,r),l=o.documentColors,c=o.colorPicker!==!1;e.ui.componentFactory.add(this.componentName,u=>{const d=pe(u);let h=!1;const f=OP({dropdownView:d,colors:a.map(m=>({label:m.label,color:m.model,options:{hasBorder:m.hasBorder}})),columns:this.columns,removeButtonLabel:n("Remove color"),colorPickerLabel:n("Color picker"),documentColorsLabel:l!==0?n("Document colors"):"",documentColorsCount:l===void 0?this.columns:l,colorPickerViewConfig:c?o.colorPicker||{}:!1});return f.bind("selectedColor").to(s,"value"),d.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),d.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),d.bind("isEnabled").to(s),f.on("execute",(m,p)=>{d.isOpen&&e.execute(this.commandName,{value:p.value,batch:this._undoStepBatch}),p.source!=="colorPicker"&&e.editing.view.focus(),p.source==="colorPickerSaveButton"&&(d.isOpen=!1)}),f.on("colorPicker:show",()=>{this._undoStepBatch=e.model.createBatch()}),f.on("colorPicker:cancel",()=>
1239{this._undoStepBatch.operations.length&&(d.isOpen=!1,e.execute("undo",this._undoStepBatch)),e.editing.view.focus()}),d.on("change:isOpen",(m,p,_)=>{h||(h=!0,d.colorSelectorView.appendUI()),_&&(l!==0&&f.updateDocumentColors(e.model,this.componentName),f.updateSelectedColors(),f.showColorGridsFragment())}),fl(d,()=>d.colorSelectorView.colorGridsFragmentView.staticColorsGrid.items.find(m=>m.isOn)),d}),e.ui.componentFactory.add(`menuBar:${this.componentName}`,u=>{const d=new Pe(u);d.buttonView.set({label:this.dropdownLabel,icon:this.icon}),d.bind("isEnabled").to(s);let h=!1;const f=new ml(u,{colors:a.map(m=>({label:m.label,color:m.model,options:{hasBorder:m.hasBorder}})),columns:this.columns,removeButtonLabel:n("Remove color"),colorPickerLabel:n("Color picker"),documentColorsLabel:l!==0?n("Document colors"):"",documentColorsCount:l===void 0?this.columns:l,colorPickerViewConfig:!1});return f.bind("selectedColor").to(s,"value"),f.delegate("execute").to(d),f.on("execute",(m,p)=>{e.execute(this.commandName,{value:p.value,batch:this._undoStepBatch}),e.editing.view.focus()}),d.on("change:isOpen",(m,p,_)=>{h||(h=!0,f.appendUI()),_&&(l!==0&&f.updateDocumentColors(e.model,this.componentName),f.updateSelectedColors(),f.showColorGridsFragment())}),d.panelView.children.add(f),d})}}const iR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M12.4 10.3 10 4.5l-2.4 5.8h4.8zm.5 1.2H7.1L5.7 15H4.2l5-12h1.6l5 12h-1.5L13 11.5zm3.1 7H4a1 1 0 0 1 0-2h12a1 1 0 0 1 0 2z"/></svg>';/** 1240 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1241 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1242 */class sR extends zg{constructor(e){const t=e.locale.t;super(e,{commandName:ht,componentName:ht,icon:iR,dropdownLabel:t("Font Color")})}static get pluginName(){return"FontColorUI"}}/** 1243 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1244 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1245 */class oR extends b{static get requires(){return[nR,sR]}static get pluginName(){return"FontColor"}}/** 1246 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1247 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1248 */class rR extends or{constructor(e){super(e,Ct)}}/** 1249 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1250 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1251 */class aR extends b{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define(Ct,{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}),e.data.addStyleProcessorRules(ul),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:Ct,value:$g("background-color")}}),e.conversion.for("downcast").attributeToElement({model:Ct,view:Ug("background-color")}),e.commands.add(Ct,new rR(e)),e.model.schema.extend("$text",{allowAttributes:Ct}),e.model.schema.setAttributeProperties(Ct,{isFormatting:!0,copyOnEnter:!0})}}const lR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M4 2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2zm8.38 9.262H7.62L10 5.506l2.38 5.756zm.532 1.285L14.34 16h1.426L10.804 4H9.196L4.234 16H5.66l1.428-3.453h5.824z"/></svg>';/** 1252 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1253 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1254 */class cR extends zg{constructor(e){const t=e.locale.t;super(e,{commandName:Ct,componentName:Ct,icon:lR,dropdownLabel:t
1254("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}/** 1255 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1256 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1257 */class uR extends b{static get requires(){return[aR,cR]}static get pluginName(){return"FontBackgroundColor"}}/** 1258 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1259 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1260 */class dR extends b{static get requires(){return[WP,eR,oR,uR]}static get pluginName(){return"Font"}}/** 1261 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1262 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1263 */class hR extends R{refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute("highlight"),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"highlight")}execute(e={}){const t=this.editor.model,s=t.document.selection,o=e.value;t.change(r=>{if(s.isCollapsed){const a=s.getFirstPosition();if(s.hasAttribute("highlight")){const l=h=>h.item.hasAttribute("highlight")&&h.item.getAttribute("highlight")===this.value,c=a.getLastMatchingPosition(l,{direction:"backward"}),u=a.getLastMatchingPosition(l),d=r.createRange(c,u);!o||this.value===o?(a.isEqual(u)||r.removeAttribute("highlight",d),r.removeSelectionAttribute("highlight")):(a.isEqual(u)||r.setAttribute("highlight",o,d),r.setSelectionAttribute("highlight",o))}else o&&r.setSelectionAttribute("highlight",o)}else{const a=t.schema.getValidRanges(s.getRanges(),"highlight");for(const l of a)o?r.setAttribute("highlight",o,l):r.removeAttribute("highlight",l)}})}}/** 1264 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1265 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1266 */class fR extends b{static get pluginName(){return"HighlightEditing"}constructor(e){super(e),e.config.define("highlight",{options:[{model:"yellowMarker",class:"marker-yellow",title:"Yellow marker",color:"var(--ck-highlight-marker-yellow)",type:"marker"},{model:"greenMarker",class:"marker-green",title:"Green marker",color:"var(--ck-highlight-marker-green)",type:"marker"},{model:"pinkMarker",class:"marker-pink",title:"Pink marker",color:"var(--ck-highlight-marker-pink)",type:"marker"},{model:"blueMarker",class:"marker-blue",title:"Blue marker",color:"var(--ck-highlight-marker-blue)",type:"marker"},{model:"redPen",class:"pen-red",title:"Red pen",color:"var(--ck-highlight-pen-red)",type:"pen"},{model:"greenPen",class:"pen-green",title:"Green pen",color:"var(--ck-highlight-pen-green)",type:"pen"}]})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"highlight"});const t=e.config.get("highlight.options");e.conversion.attributeToElement(mR(t)),e.commands.add("highlight",new hR(e))}}function mR(i){const e={model:{key:"highlight",values:[]},view:{}};for(const t of i)e.model.values.push(t.model),e.view[t.model]={name:"mark",classes:t.class};return e}const gR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M10.798 1.59 3.002 12.875l1.895 1.852 2.521 1.402 6.997-12.194z"/><path d="m2.556 16.727.234-.348c-.297-.151-.462-.293-.498-.426-.036-.137.002-.416.115-.837.094-.25.15-.449.169-.595a4.495 4.495 0 0 0 0-.725c-.209-.621-.303-1.041-.284-1.26.02-.218.178-.506.475-.862l6.77-9.414c.539-.91 1.605-.85 3.199.18 1.594 1.032 2.188 1.928 1.784 2.686l-5.877 10.36c-.158.412-.333.673-.526.782-.193.108-.604.179-1.232.21-.362.131-.608.237-.738.318-.13.081-.305.238-.526.47-.293.265-.504.397-.632.397-.096 0-.27-.075-.524-.226l-.31.41-1.6-1.12zm-.279.415 1.575 1.103-.392.515H1.19l1.087-1.618zm8.1-13.656-4.953 6.9L8.75 12.57l4.247-7.574c.175-.25-.188-.647-1.092-1.192-.903-.546-1.412-.652-1.528-.32zM8.244 18.5 9.59 17h9.406v1.5H8.245z"/></svg>',pR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M10.126 2.268 2.002 13.874l1.895 1.852 2.521 1.402L14.47 5.481l-1.543-2.568-2.801-.645z"/><path d="m4.5 18.088-2.645-1.852-.04-2.95-.006-.005.006-.008v-.025l.011.008L8.73 2.97c.165-.233.356-.417.567-.557l-1.212.308L4.604 7.9l-.83-.558 3.694-5.495 2.708-.69 1.65 1.145.046.018.85-1.216 2.16 1.512-.856 1.222c.828.967 1.144 2.141.432 3.158L7.55 17.286l.006.005-3.055.797H4.5zm-.634.166-1.976.516-.026-1.918 2.002 1.402zM9.968 3.817l-.006-.004-6.123 9.184 3.277 2.294 6.108-9.162.005.003c.317-.452-.16-1.332-1.064-1.966-.891-.624-1.865-.776-2.197-.349zM8.245 18.5 9.59 17h9.406v1.5H8.245z"/></svg>';/** 1267 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1268 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1269 */class bR extends b{get localizedOptionTitles(){const e=this.editor.t;return{"Yellow marker":e("Yellow marker"),"Green marker":e("Green marker"),"Pink marker":e("Pink marker"),"Blue marker":e("Blue marker"),"Red pen":e("Red pen"),"Green pen":e("Green pen")}}static get pluginName(){return"HighlightUI"}init(){const e=this.editor.config.get("highlight.options");for(const t of e)this._addHighlighterButton(t);this._addRemoveHighlightButton(),this._addDropdown(e),this._addMenuBarButton(e)}_addRemoveHighlightButton(){const e=this.editor.t,t=this.editor.commands.get("highlight");this._addButton("removeHighlight",e("Remove highlight"),E.eraser,null,n=>{n.bind("isEnabled").to(t,"isEnabled")})}_addHighlighterButton(e){const t=this.editor.commands.get("highlight");this._addButton("highlight:"+e.model,e.title,Ws(e.type),e.model,n);function n(s){s.bind("isEnabled").to(t,"isEnabled"),s.bind("isOn").to(t,"value",o=>o===e.model),s.iconView.fillColor=e.color,s.isToggleable=!0}}_addButton(e,t,n,s,o){const r=this.editor;
1269r.ui.componentFactory.add(e,a=>{const l=new P(a),c=this.localizedOptionTitles[t]?this.localizedOptionTitles[t]:t;return l.set({label:c,icon:n,tooltip:!0}),l.on("execute",()=>{r.execute("highlight",{value:s}),r.editing.view.focus()}),o(l),l})}_addDropdown(e){const t=this.editor,n=t.t,s=t.ui.componentFactory,o=e[0],r=e.reduce((a,l)=>(a[l.model]=l,a),{});s.add("highlight",a=>{const l=t.commands.get("highlight"),c=pe(a,ci),u=c.buttonView;u.set({label:n("Highlight"),tooltip:!0,lastExecuted:o.model,commandValue:o.model,isToggleable:!0}),u.bind("icon").to(l,"value",f=>Ws(h(f,"type"))),u.bind("color").to(l,"value",f=>h(f,"color")),u.bind("commandValue").to(l,"value",f=>h(f,"model")),u.bind("isOn").to(l,"value",f=>!!f),u.delegate("execute").to(c);const d=()=>{const f=e.map(m=>{const p=s.create("highlight:"+m.model);return this.listenTo(p,"execute",()=>{c.buttonView.set({lastExecuted:m.model})}),p});return f.push(new dl),f.push(s.create("removeHighlight")),f};c.bind("isEnabled").to(l,"isEnabled"),fs(c,d,{enableActiveItemFocusOnDropdownOpen:!0,ariaLabel:n("Text highlight toolbar")}),wR(c),u.on("execute",()=>{t.execute("highlight",{value:u.commandValue})}),this.listenTo(c,"execute",()=>{t.editing.view.focus()});function h(f,m){const p=!f||f===u.lastExecuted?u.lastExecuted:f;return r[p][m]}return c})}_addMenuBarButton(e){const t=this.editor,n=t.t;t.ui.componentFactory.add("menuBar:highlight",s=>{const o=t.commands.get("highlight"),r=new Pe(s);r.buttonView.set({label:n("Highlight"),icon:Ws("marker")}),r.bind("isEnabled").to(o),r.buttonView.iconView.fillColor="transparent";const a=new jt(s);for(const u of e){const d=new It(s,r),h=new Q(s);h.set({label:u.title,icon:Ws(u.type)}),h.delegate("execute").to(r),h.bind("isOn").to(o,"value",f=>f===u.model),h.bind("ariaChecked").to(h,"isOn"),h.iconView.bind("fillColor").to(h,"isOn",f=>f?"transparent":u.color),h.on("execute",()=>{t.execute("highlight",{value:u.model}),t.editing.view.focus()}),d.children.add(h),a.items.add(d)}a.items.add(new Yo(s));const l=new It(s,r),c=new Q(s);return c.set({label:n("Remove highlight"),icon:E.eraser}),c.delegate("execute").to(r),c.on("execute",()=>{t.execute("highlight",{value:null}),t.editing.view.focus()}),l.children.add(c),a.items.add(l),r.panelView.children.add(a),r})}}function wR(i){i.buttonView.actionView.iconView.bind("fillColor").to(i.buttonView,"color")}function Ws(i){return i==="marker"?gR:pR}/** 1270 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1271 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1272 */class _R extends b{static get requires(){return[fR,bR]}static get pluginName(){return"Highlight"}}/** 1273 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1274 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1275 */class yR extends C{constructor(e){super(e);const t=e.t;this.children=this.createCollection(),this.set("matchCount",0),this.set("highlightOffset",0),this.set("isDirty",!1),this.set("_areCommandsEnabled",{}),this.set("_resultsCounterText",""),this.set("_matchCase",!1),this.set("_wholeWordsOnly",!1),this.bind("_searchResultsFound").to(this,"matchCount",this,"isDirty",(n,s)=>n>0&&!s),this._findInputView=this._createInputField(t("Find in textâ¦")),this._findPrevButtonView=this._createButton({label:t("Previous result"),class:"ck-button-prev",icon:E.previousArrow,keystroke:"Shift+F3",tooltip:!0}),this._findNextButtonView=this._createButton({label:t("Next result"),class:"ck-button-next",icon:E.previousArrow,keystroke:"F3",tooltip:!0}),this._replaceInputView=this._createInputField(t("Replace withâ¦"),"ck-labeled-field-replace"),this._inputsDivView=this._createInputsDiv(),this._matchCaseSwitchView=this._createMatchCaseSwitch(),this._wholeWordsOnlySwitchView=this._createWholeWordsOnlySwitch(),this._advancedOptionsCollapsibleView=this._createAdvancedOptionsCollapsible(),this._replaceAllButtonView=this._createButton({label:t("Replace all"),class:"ck-button-replaceall",withText:!0}),this._replaceButtonView=this._createButton({label:t("Replace"),class:"ck-button-replace",withText:!0}),this._findButtonView=this._createButton({label:t("Find"),class:"ck-button-find ck-button-action",withText:!0}),this._actionButtonsDivView=this._createActionButtonsDiv(),this._focusTracker=new se,this._keystrokes=new de,this._focusables=new ve,this.focusCycler=new ke({focusables:this._focusables,focusTracker:this._focusTracker,keystrokeHandler:this._keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.addMany([this._inputsDivView,this._advancedOptionsCollapsibleView,this._actionButtonsDivView]),this.setTemplate({tag:"form",attributes:{class:["ck","ck-find-and-replace-form"],tabindex:"-1"},children:this.children})}render(){super.render(),wn({view:this}),this._initFocusCycling(),this._initKeystrokeHandling()}destroy(){super.destroy(),this._focusTracker.destroy(),this._keystrokes.destroy()}focus(e){e===-1?this.focusCycler.focusLast():this.focusCycler.focusFirst()}
1275reset(){this._findInputView.errorText=null,this.isDirty=!0}get _textToFind(){return this._findInputView.fieldView.element.value}get _textToReplace(){return this._replaceInputView.fieldView.element.value}_createInputsDiv(){const e=this.locale,t=e.t,n=new C(e);return this._findInputView.fieldView.on("input",()=>{this.isDirty=!0}),this._findPrevButtonView.delegate("execute").to(this,"findPrevious"),this._findNextButtonView.delegate("execute").to(this,"findNext"),this._findPrevButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",({findPrevious:s})=>s),this._findNextButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",({findNext:s})=>s),this._injectFindResultsCounter(),this._replaceInputView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",({replace:s},o)=>s&&o),this._replaceInputView.bind("infoText").to(this._replaceInputView,"isEnabled",this._replaceInputView,"isFocused",(s,o)=>s||!o?"":t("Tip: Find some text first in order to replace it.")),n.setTemplate({tag:"div",attributes:{class:["ck","ck-find-and-replace-form__inputs"]},children:[this._findInputView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView]}),n}_onFindButtonExecute(){if(!this._textToFind){const e=this.t;this._findInputView.errorText=e("Text to find must not be empty.");return}this.isDirty=!1,this.fire("findNext",{searchText:this._textToFind,matchCase:this._matchCase,wholeWords:this._wholeWordsOnly})}_injectFindResultsCounter(){const e=this.locale,t=e.t,n=this.bindTemplate,s=new C(this.locale);this.bind("_resultsCounterText").to(this,"highlightOffset",this,"matchCount",(r,a)=>t("%0 of %1",[r,a])),s.setTemplate({tag:"span",attributes:{class:["ck","ck-results-counter",n.if("isDirty","ck-hidden")]},children:[{text:n.to("_resultsCounterText")}]});const o=()=>{const r=this._findInputView.fieldView.element;if(!r||!Wt(r))return;const a=new O(s.element).width,l=e.uiLanguageDirection==="ltr"?"paddingRight":"paddingLeft";a?r.style[l]=`calc( 2 * var(--ck-spacing-standard) + ${a}px )`:r.style[l]=""};this.on("change:_resultsCounterText",o,{priority:"low"}),this.on("change:isDirty",o,{priority:"low"}),this._findInputView.template.children[0].children.push(s)}_createAdvancedOptionsCollapsible(){const e=this.locale.t,t=new Fm(this.locale,[this._matchCaseSwitchView,this._wholeWordsOnlySwitchView]);return t.set({label:e("Advanced options"),isCollapsed:!0}),t}_createActionButtonsDiv(){const e=new C(this.locale);return this._replaceButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",({replace:t},n)=>t&&n),this._replaceAllButtonView.bind("isEnabled").to(this,"_areCommandsEnabled",this,"_searchResultsFound",({replaceAll:t},n)=>t&&n),this._replaceButtonView.on("execute",()=>{this.fire("replace",{searchText:this._textToFind,replaceText:this._textToReplace})}),this._replaceAllButtonView.on("execute",()=>{this.fire("replaceAll",{searchText:this._textToFind,replaceText:this._textToReplace}),this.focus()}),this._findButtonView.on("execute",this._onFindButtonExecute.bind(this)),e.setTemplate({tag:"div",attributes:{class:["ck","ck-find-and-replace-form__actions"]},children:[this._replaceAllButtonView,this._replaceButtonView,this._findButtonView]}),e}_createMatchCaseSwitch(){const e=this.locale.t,t=new Yn(this.locale);return t.set({label:e("Match case"),withText:!0}),t.bind("isOn").to(this,"_matchCase"),t.on("execute",()=>{this._matchCase=!this._matchCase,this.isDirty=!0}),t}_createWholeWordsOnlySwitch(){const e=this.locale.t,t=new Yn(this.locale);return t.set({label:e("Whole words only"),withText:!0}),t.bind("isOn").to(this,"_wholeWordsOnly"),t.on("execute",()=>{this._wholeWordsOnly=!this._wholeWordsOnly,this.isDirty=!0}),t}_initFocusCycling(){[this._findInputView,this._findPrevButtonView,this._findNextButtonView,this._replaceInputView,this._advancedOptionsCollapsibleView.buttonView,this._matchCaseSwitchView,this._wholeWordsOnlySwitchView,this._replaceAllButtonView,this._replaceButtonView,this._findButtonView].forEach(t=>{this._focusables.add(t),this._focusTracker.add(t.element)})}_initKeystrokeHandling(){const e=n=>n.stopPropagation(),t=n=>{n.stopPropagation(),n.preventDefault()};this._keystrokes.listenTo(this.element),this._keystrokes.set("f3",n=>{t(n),this._findNextButtonView.fire("execute")}),this._keystrokes.set("shift+f3",n=>{t(n),this._findPrevButtonView.fire("execute")}),this._keystrokes.set("enter",n=>{const s=n.target;
1275s===this._findInputView.fieldView.element?(this._areCommandsEnabled.findNext?this._findNextButtonView.fire("execute"):this._findButtonView.fire("execute"),t(n)):s===this._replaceInputView.fieldView.element&&!this.isDirty&&(this._replaceButtonView.fire("execute"),t(n))}),this._keystrokes.set("shift+enter",n=>{n.target===this._findInputView.fieldView.element&&(this._areCommandsEnabled.findPrevious?this._findPrevButtonView.fire("execute"):this._findButtonView.fire("execute"),t(n))}),this._keystrokes.set("arrowright",e),this._keystrokes.set("arrowleft",e),this._keystrokes.set("arrowup",e),this._keystrokes.set("arrowdown",e)}_createButton(e){const t=new P(this.locale);return t.set(e),t}_createInputField(e,t){const n=new he(this.locale,De);return n.label=e,n.class=t,n}}const Sd='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m12.87 13.786 1.532-1.286 3.857 4.596a1 1 0 1 1-1.532 1.286l-3.857-4.596z"/><path d="M16.004 8.5a6.5 6.5 0 0 1-9.216 5.905c-1.154-.53-.863-1.415-.663-1.615.194-.194.564-.592 1.635-.141a4.5 4.5 0 0 0 5.89-5.904l-.104-.227 1.332-1.331c.045-.046.196-.041.224.007a6.47 6.47 0 0 1 .902 3.306zm-3.4-5.715c.562.305.742 1.106.354 1.494-.388.388-.995.414-1.476.178a4.5 4.5 0 0 0-6.086 5.882l.114.236-1.348 1.349c-.038.037-.17.022-.198-.023a6.5 6.5 0 0 1 5.54-9.9 6.469 6.469 0 0 1 3.1.784z"/><path d="M4.001 11.93.948 8.877a.2.2 0 0 1 .141-.341h6.106a.2.2 0 0 1 .141.341L4.283 11.93a.2.2 0 0 1-.282 0zm11.083-6.789 3.053 3.053a.2.2 0 0 1-.14.342H11.89a.2.2 0 0 1-.14-.342l3.052-3.053a.2.2 0 0 1 .282 0z"/></svg>';/** 1276 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1277 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1278 */class vR extends b{static get requires(){return[dt]}static get pluginName(){return"FindAndReplaceUI"}constructor(e){super(e),e.config.define("findAndReplace.uiType","dialog"),this.formView=null}init(){const e=this.editor,t=e.config.get("findAndReplace.uiType")==="dropdown",n=e.commands.get("find"),s=this.editor.t;e.ui.componentFactory.add("findAndReplace",()=>{let o;return t?(o=this._createDropdown(),o.bind("isEnabled").to(n)):o=this._createDialogButtonForToolbar(),e.keystrokes.set("Ctrl+F",(r,a)=>{if(n.isEnabled){if(o instanceof gn){const l=o.buttonView;l.isOn||l.fire("execute")}else o.isOn?e.plugins.get("Dialog").view.focus():o.fire("execute");a()}}),o}),t||e.ui.componentFactory.add("menuBar:findAndReplace",()=>this._createDialogButtonForMenuBar()),e.accessibility.addKeystrokeInfos({keystrokes:[{label:s("Find in the document"),keystroke:"CTRL+F"}]})}_createDropdown(){const e=this.editor,t=e.locale.t,n=pe(e.locale);return n.once("change:isOpen",()=>{this.formView=this._createFormView(),this.formView.children.add(new Xo(e.locale,{label:t("Find and replace")}),0),n.panelView.children.add(this.formView)}),n.on("change:isOpen",(s,o,r)=>{r?this._setupFormView():this.fire("searchReseted")},{priority:"low"}),n.buttonView.set({icon:Sd,label:t("Find and replace"),keystroke:"CTRL+F",tooltip:!0}),n}_createDialogButtonForToolbar(){const e=this.editor,t=this._createButton(P),n=e.plugins.get("Dialog");return t.set({tooltip:!0}),t.bind("isOn").to(n,"id",s=>s==="findAndReplace"),t.on("execute",()=>{t.isOn?n.hide():this._showDialog()}),t}_createDialogButtonForMenuBar(){const e=this._createButton(Q),t=this.editor.plugins.get("Dialog");return e.on("execute",()=>{if(t.id==="findAndReplace"){t.hide();return}this._showDialog()}),e}_createButton(e){const t=this.editor,n=t.commands.get("find"),s=new e(t.locale),o=t.locale.t;return s.bind("isEnabled").to(n),s.set({icon:Sd,label:o("Find and replace"),keystroke:"CTRL+F"}),s}_showDialog(){const e=this.editor,t=e.plugins.get("Dialog"),n=e.locale.t;this.formView||(this.formView=this._createFormView()),t.show({id:"findAndReplace",title:n("Find and replace"),content:this.formView,position:je.EDITOR_TOP_SIDE,onShow:()=>{this._setupFormView()},onHide:()=>{this.fire("searchReseted")}})}_createFormView(){const e=this.editor,t=new(qo(yR))(e.locale),n=e.commands,o=this.editor.plugins.get("FindAndReplaceEditing").state;t.bind("highlightOffset").to(o,"highlightedOffset"),t.listenTo(o.results,"change",()=>{t.matchCount=o.results.length});const r=n.get("findNext"),a=n.get("findPrevious"),l=n.get("replace"),c=n.get("replaceAll");return t.bind("_areCommandsEnabled").to(r,"isEnabled",a,"isEnabled",l,"isEnabled",c,"isEnabled",(u,d,h,f)=>({findNext:u,findPrevious:d,replace:h,replaceAll:f})),t.delegate("findNext","findPrevious","replace","replaceAll").to(this),t.on("change:isDirty",(u,d,h)=>{h&&this.fire("searchReseted")}),t}_setupFormView(){this.formView.disableCssTransitions(),this.formView.reset(),this.formView._findInputVie
1278w.fieldView.select(),this.formView.enableCssTransitions()}}/** 1279 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1280 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1281 */class kR extends R{constructor(e,t){super(e),this.isEnabled=!0,this.affectsData=!1,this._state=t}execute(e,{matchCase:t,wholeWords:n}={}){const{editor:s}=this,{model:o}=s,r=s.plugins.get("FindAndReplaceUtils");let a;typeof e=="string"?(a=r.findByTextCallback(e,{matchCase:t,wholeWords:n}),this._state.searchText=e):a=e;const l=o.document.getRootNames().reduce((c,u)=>r.updateFindResultFromRange(o.createRangeIn(o.document.getRoot(u)),o,a,c),null);return this._state.clear(o),this._state.results.addMany(l),this._state.highlightedResult=l.get(0),typeof e=="string"&&(this._state.searchText=e),a&&(this._state.lastSearchCallback=a),this._state.matchCase=!!t,this._state.matchWholeWords=!!n,{results:l,findCallback:a}}}/** 1282 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1283 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1284 */class Wg extends R{constructor(e,t){super(e),this.isEnabled=!0,this._state=t,this._isEnabledBasedOnSelection=!1}_replace(e,t){const{model:n}=this.editor,s=t.marker.getRange();n.canEditAt(s)&&n.change(o=>{if(s.root.rootName==="$graveyard"){this._state.results.remove(t);return}let r={};for(const a of s.getItems())if(a.is("$text")||a.is("$textProxy")){r=a.getAttributes();break}n.insertContent(o.createText(e,r),s),this._state.results.has(t)&&this._state.results.remove(t)})}}/** 1285 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1286 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1287 */class CR extends Wg{execute(e,t){this._replace(e,t)}}/** 1288 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1289 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1290 */class TR extends Wg{execute(e,t){const{editor:n}=this,{model:s}=n,o=n.plugins.get("FindAndReplaceUtils"),r=t instanceof me?t:s.document.getRootNames().reduce((a,l)=>o.updateFindResultFromRange(s.createRangeIn(s.document.getRoot(l)),s,o.findByTextCallback(t,this._state),a),null);r.length&&s.change(()=>{[...r].forEach(a=>{this._replace(e,a)})})}}/** 1291 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1292 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1293 */class qg extends R{constructor(e,t){super(e),this.affectsData=!1,this._state=t,this.isEnabled=!1,this.listenTo(this._state.results,"change",()=>{this.isEnabled=this._state.results.length>1})}refresh(){this.isEnabled=this._state.results.length>1}execute(){const e=this._state.results,t=e.getIndex(this._state.highlightedResult),n=t+1>=e.length?0:t+1;this._state.highlightedResult=this._state.results.get(n)}}/** 1294 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1295 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1296 */class ER extends qg{execute(){const t=this._state.results.getIndex(this._state.highlightedResult),n=t-1<0?this._state.results.length-1:t-1;this._state.highlightedResult=this._state.results.get(n)}}/** 1297 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1298 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1299 */class AR extends W(){constructor(e){super(),this.set("results",new me),this.set("highlightedResult",null),this.set("highlightedOffset",0),this.set("searchText",""),this.set("replaceText",""),this.set("lastSearchCallback",null),this.set("matchCase",!1),this.set("matchWholeWords",!1),this.results.on("change",(t,{removed:n,index:s})=>{if(Array.from(n).length){let o=!1;if(e.change(r=>{for(const a of n)this.highlightedResult===a&&(o=!0),e.markers.has(a.marker.name)&&r.removeMarker(a.marker)}),o){const r=s>=this.results.length?0:s;this.highlightedResult=this.results.get(r)}}}),this.on("change:highlightedResult",()=>{this.refreshHighlightOffset()})}clear(e){this.searchText="",e.change(t=>{if(this.highlightedResult){const n=this.highlightedResult.marker.name.split(":")[1],s=e.markers.get(`findResultHighlighted:${n}`);s&&t.removeMarker(s)}
1299[...this.results].forEach(({marker:n})=>{t.removeMarker(n)})}),this.results.clear()}refreshHighlightOffset(){const{highlightedResult:e,results:t}=this,n={before:-1,same:0,after:1,different:1};e?this.highlightedOffset=Array.from(t).sort((s,o)=>n[s.marker.getStart().compareWith(o.marker.getStart())]).indexOf(e)+1:this.highlightedOffset=0}}/** 1300 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1301 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1302 */class xR extends b{static get pluginName(){return"FindAndReplaceUtils"}updateFindResultFromRange(e,t,n,s){const o=s||new me,r=a=>o.find(l=>{const{marker:c}=l,u=c.getRange(),d=a.getRange();return u.isEqual(d)});return t.change(a=>{[...e].forEach(({type:l,item:c})=>{if(l==="elementStart"&&t.schema.checkChild(c,"$text")){const u=n({item:c,text:this.rangeToText(t.createRangeIn(c))});if(!u)return;u.forEach(d=>{const h=`findResult:${$e()}`,f=a.addMarker(h,{usingOperation:!1,affectsData:!1,range:a.createRange(a.createPositionAt(c,d.start),a.createPositionAt(c,d.end))}),m=SR(o,f);r(f)||o.add({id:h,label:d.label,marker:f},m)})}})}),o}rangeToText(e){return Array.from(e.getItems()).reduce((t,n)=>n.is("$text")||n.is("$textProxy")?t+n.data:`${t} 1303`,"")}findByTextCallback(e,t){let n="gu";t.matchCase||(n+="i");let s=`(${qa(e)})`;if(t.wholeWords){const a="[^a-zA-ZÃ-Éá¸-ỿ]";new RegExp("^"+a).test(e)||(s=`(^|${a}|_)${s}`),new RegExp(a+"$").test(e)||(s=`${s}(?=_|${a}|$)`)}const o=new RegExp(s,n);function r({text:a}){return[...a.matchAll(o)].map(IR)}return r}}function SR(i,e){const t=i.find(({marker:n})=>e.getStart().isBefore(n.getStart()));return t?i.getIndex(t):i.length}function IR(i){const e=i.length-1;let t=i.index;return i.length===3&&(t+=i[1].length),{label:i[e],start:t,end:t+i[e].length}}/** 1304 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1305 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1306 */const PR="ck-find-result_selected";class RR extends b{constructor(){super(...arguments),this._onDocumentChange=()=>{const e=new Set,t=new Set,n=this.editor.model,{results:s}=this.state,o=n.document.differ.getChanges(),r=n.document.differ.getChangedMarkers();o.forEach(c=>{c.position&&(c.name==="$text"||c.position.nodeAfter&&n.schema.isInline(c.position.nodeAfter)?(e.add(c.position.parent),[...n.markers.getMarkersAtPosition(c.position)].forEach(u=>{t.add(u.name)})):c.type==="insert"&&c.position.nodeAfter&&e.add(c.position.nodeAfter))}),r.forEach(({name:c,data:{newRange:u}})=>{u&&u.start.root.rootName==="$graveyard"&&t.add(c)}),e.forEach(c=>{[...n.markers.getMarkersIntersectingRange(n.createRangeIn(c))].forEach(d=>t.add(d.name))}),t.forEach(c=>{s.has(c)&&(s.get(c)===this.state.highlightedResult&&(this.state.highlightedResult=null),s.remove(c))});const a=[],l=this.editor.plugins.get("FindAndReplaceUtils");e.forEach(c=>{const u=l.updateFindResultFromRange(n.createRangeOn(c),n,this.state.lastSearchCallback,s);a.push(...u)}),r.forEach(c=>{if(c.data.newRange){const u=l.updateFindResultFromRange(c.data.newRange,n,this.state.lastSearchCallback,s);a.push(...u)}}),!this.state.highlightedResult&&a.length?this.state.highlightedResult=a[0]:this.state.refreshHighlightOffset()}}static get requires(){return[xR]}static get pluginName(){return"FindAndReplaceEditing"}init(){this.state=new AR(this.editor.model),this.set("_isSearchActive",!1),this._defineConverters(),this._defineCommands(),this.listenTo(this.state,"change:highlightedResult",(n,s,o,r)=>{const{model:a}=this.editor;a.change(l=>{if(r){const c=r.marker.name.split(":")[1],u=a.markers.get(`findResultHighlighted:${c}`);u&&l.removeMarker(u)}if(o){const c=o.marker.name.split(":")[1];l.addMarker(`findResultHighlighted:${c}`,{usingOperation:!1,affectsData:!1,range:o.marker.getRange()})}})});/* istanbul ignore next -- @preserve */const t=gt(((n,s,o)=>{if(o){const r=this.editor.editing.view.domConverter,a=this.editor.editing.mapper.toViewRange(o.marker.getRange());xf({target:r.viewRangeToDom(a),viewportOffset:40})}}).bind(this),32);this.listenTo(this.state,"change:highlightedResult",t,{priority:"low"}),this.listenTo(this.editor,"destroy",t.cancel),this.on("change:_isSearchActive",(n,s,o)=>{o?this.listenTo(this.editor.model.document,"change:data",this._onDocumentChange):this.stopListening(this.editor.model.document,"change:data",this._onDocumentChange)})}find(e,t){return this._isSearchActive=!0,this.editor.execute("find",e,t),this.state.results}stop(){this.state.clear(this.editor.model),this._isSearchActive=!1}_defineCommands(){this.editor.commands.add("find",new kR(this.editor,this.state)),this.editor.commands.add("findNext",new qg(this.editor,this.state)),this.editor.commands.add("findPrevious",new ER(this.editor,this.state)),this.editor.commands.add("replace",new CR(this.editor,this.state)),this.editor.commands.add("replaceAll",new TR(this.editor,this.state))}_defineConverters(){const{editor:e}=this;e.conversion.for("editingDowncast").markerToHighlight({model:"findResult",view:({markerName:t})=>{const[,n]=t.split(":");return{name:"span",classes:["ck-find-result"],attributes:{"data-find-result":n}}}}),e.conversion.for("editingDowncast").markerToHighlight({model:"findResultHighlighted",view:({markerName:t})=>{const[,n]=t.split(":");return{name:"span",classes:[PR],attributes:{"data-find-result":n}}}})}}/** 1307 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1308 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1309 */class VR extends b{static get requires(){return[RR,vR]}static get pluginName(){return"FindAndReplace"}init(){const e=this.editor.plugins.get("FindAndReplaceUI"),t=this.editor.plugins.get("FindAndReplaceEditing"),n=t.state;e.on("findNext",(s,o)=>{o?(n.searchText=o.searchText,t.find(o.searchText,o)):this.editor.execute("findNext")}),e.on("findPrevious",(s,o)=>{o&&n.searchText!==o.searchText?t.find(o.searchText):this.editor.execute("findPrevious")}),e.on("replace",(s,o)=>{n.searchText!==o.searchText&&t.find(o.searchText);const r=n.highlightedResult;r&&this.editor.execute("replace",o.replaceText,r)}),e.on("replaceAll",(s,o)=>{n.searchText!==o.searchText&&t.find(o.searchText),this.editor.execute("replaceAll",o.replaceText,n.results)}),e.on("searchReseted",()=>{n.clear(this.editor.model),t.stop()})}}/** 1310 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1311 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1312 */class BR extends R{refresh(){const e=this.editor.model,t=e.schema,n=e.document.selection;this.isEnabled=MR(n,t,e)}execute(){const e=this.editor.model;e.change(t=>{const n=t.createElement("horizontalLine");
1312e.insertObject(n,null,null,{setSelection:"after"})})}}function MR(i,e,t){const n=OR(i,t);return e.checkChild(n,"horizontalLine")}function OR(i,e){const n=ir(i,e).start.parent;return n.isEmpty&&!n.is("element","$root")?n.parent:n}/** 1313 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1314 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1315 */class LR extends b{static get pluginName(){return"HorizontalLineEditing"}init(){const e=this.editor,t=e.model.schema,n=e.t,s=e.conversion;t.register("horizontalLine",{inheritAllFrom:"$blockObject"}),s.for("dataDowncast").elementToElement({model:"horizontalLine",view:(o,{writer:r})=>r.createEmptyElement("hr")}),s.for("editingDowncast").elementToStructure({model:"horizontalLine",view:(o,{writer:r})=>{const a=n("Horizontal line"),l=r.createContainerElement("div",null,r.createEmptyElement("hr"));return r.addClass("ck-horizontal-line",l),r.setCustomProperty("hr",!0,l),FR(l,r,a)}}),s.for("upcast").elementToElement({view:"hr",model:"horizontalLine"}),e.commands.add("horizontalLine",new BR(e))}}function FR(i,e,t){return e.setCustomProperty("horizontalLine",!0,i),ms(i,e,{label:t})}/** 1316 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1317 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1318 */class NR extends b{static get pluginName(){return"HorizontalLineUI"}init(){const e=this.editor;e.ui.componentFactory.add("horizontalLine",()=>{const t=this._createButton(P);return t.set({tooltip:!0}),t}),e.ui.componentFactory.add("menuBar:horizontalLine",()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("horizontalLine"),o=new e(t.locale),r=n.t;return o.set({label:r("Horizontal line"),icon:E.horizontalLine}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>{t.execute("horizontalLine"),t.editing.view.focus()}),o}}/** 1319 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1320 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1321 */class DR extends b{static get requires(){return[LR,NR,Cn]}static get pluginName(){return"HorizontalLine"}}/** 1322 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1323 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1324 */class $R extends R{refresh(){const e=this.editor.model,t=e.schema,n=e.document.selection;this.isEnabled=UR(n,t,e)}execute(){const e=this.editor.model;e.change(t=>{const n=t.createElement("pageBreak");e.insertObject(n,null,null,{setSelection:"after"})})}}function UR(i,e,t){const n=HR(i,t);return e.checkChild(n,"pageBreak")}function HR(i,e){const n=ir(i,e).start.parent;return n.isEmpty&&!n.is("element","$root")?n.parent:n}/** 1325 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1326 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1327 */class zR extends b{static get pluginName(){return"PageBreakEditing"}init(){const e=this.editor,t=e.model.schema,n=e.t,s=e.conversion;t.register("pageBreak",{inheritAllFrom:"$blockObject"}),s.for("dataDowncast").elementToStructure({model:"pageBreak",view:(o,{writer:r})=>r.createContainerElement("div",{class:"page-break",style:"page-break-after: always"},r.createContainerElement("span",{style:"display: none"}))}),s.for("editingDowncast").elementToStructure({model:"pageBreak",view:(o,{writer:r})=>{const a=n("Page break"),l=r.createContainerElement("div"),c=r.createRawElement("span",{class:"page-break__label"},function(u){u.innerText=n("Page break")});return r.addClass("page-break",l),r.insert(r.createPositionAt(l,0),c),WR(l,r,a)}}),s.for("upcast").elementToElement({view:o=>{const r=o.getStyle("page-break-before")=="always",a=o.getStyle("page-break-after")=="always";if(!r&&!a)return null;if(o.childCount==1){const l=o.getChild(0);if(!l.is("element","span")||l.getStyle("display")!="none")return null}else if(o.childCount>1)return null;return{name:!0}},model:"pageBreak",converterPriority:"high"}),e.commands.add("pageBreak",new $R(e))}}function WR(i,e,t){return e.setCustomProperty("pageBreak",!0,i),ms(i,e,{label:t})}const qR='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3.598.687h1.5v5h-1.5zm14.5 0h1.5v5h-1.5z"/><path d="M19.598 4.187v1.5h-16v-1.5zm-16 14.569h1.5v-5h-1.5zm14.5 0h1.5v-5h-1.5z"/><path d="M19.598 15.256v-1.5h-16v1.5zM5.081 9h6v2h-6zm8 0h6v2h-6zm-9.483 1L0 12.5v-5z"/></svg>';/** 1328 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1329 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1330 */class jR extends b{static get pluginName(){return"PageBreakUI"}init(){const e=this.editor;e.ui.componentFactory.add("pageBreak",()=>{const t=this._createButton(P);return t.set({tooltip:!0}),t}),e.ui.componentFactory.add("menuBar:pageBreak",()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("pageBreak"),o=new e(t.locale),r=n.t;return o.set({label:r("Page break"),icon:qR}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>{t.execute("pageBreak"),t.editing.view.focus()}),o}}/** 1331 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1332 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1333 */class GR extends b{static get requires(){return[zR,jR,Cn]}static get pluginName(){return"PageBreak"}}/** 1334 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1335 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1336 */function yl(i,e){const{modelAttribute:t,styleName:n,viewElement:s,defaultValue:o,reduceBoxSides:r=!1,shouldUpcast:a=()=>!0}=e;i.for("upcast").attributeToAttribute({view:{name:s,styles:{[n]:/[\s\S]+/}},model:{key:t,value:l=>{if(!a(l))return;const c=l.getNormalizedStyle(n),u=r?oo(c):c;if(o!==u)return u}}})}
1336function wa(i,e,t,n){i.for("upcast").add(s=>s.on("element:"+e,(o,r,a)=>{if(!r.modelRange)return;const l=["border-top-width","border-top-color","border-top-style","border-bottom-width","border-bottom-color","border-bottom-style","border-right-width","border-right-color","border-right-style","border-left-width","border-left-color","border-left-style"].filter(f=>r.viewItem.hasStyle(f));if(!l.length)return;const c={styles:l};if(!a.consumable.test(r.viewItem,c))return;const u=[...r.modelRange.getItems({shallow:!0})].pop();a.consumable.consume(r.viewItem,c);const d={style:r.viewItem.getNormalizedStyle("border-style"),color:r.viewItem.getNormalizedStyle("border-color"),width:r.viewItem.getNormalizedStyle("border-width")},h={style:oo(d.style),color:oo(d.color),width:oo(d.width)};h.style!==n.style&&a.writer.setAttribute(t.style,h.style,u),h.color!==n.color&&a.writer.setAttribute(t.color,h.color,u),h.width!==n.width&&a.writer.setAttribute(t.width,h.width,u)}))}function Di(i,e){const{modelElement:t,modelAttribute:n,styleName:s}=e;i.for("downcast").attributeToAttribute({model:{name:t,key:n},view:o=>({key:"style",value:{[s]:o}})})}function so(i,e){const{modelAttribute:t,styleName:n}=e;i.for("downcast").add(s=>s.on(`attribute:${t}:table`,(o,r,a)=>{const{item:l,attributeNewValue:c}=r,{mapper:u,writer:d}=a;if(!a.consumable.consume(r.item,o.name))return;const h=[...u.toViewElement(l).getChildren()].find(f=>f.is("element","table"));c?d.setStyle(n,c,h):d.removeStyle(n,h)}))}function oo(i){if(!i)return;const e=["top","right","bottom","left"];if(!e.every(o=>i[o]))return i;const n=i.top;return e.every(o=>i[o]===n)?n:i}/** 1337 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1338 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1339 */function oe(i,e,t,n,s=1){e!=null&&s!==void 0&&s!==null&&e>s?n.setAttribute(i,e,t):n.removeAttribute(i,t)}function xn(i,e,t={}){const n=i.createElement("tableCell",t);return i.insertElement("paragraph",n),i.insert(n,e),n}function _a(i,e){const t=e.parent.parent,n=parseInt(t.getAttribute("headingColumns")||"0"),{column:s}=i.getCellLocation(e);return!!n&&s<n}function ro(i,e,t){const{modelAttribute:n}=t;i.extend("tableCell",{allowAttributes:[n]}),yl(e,{viewElement:/^(td|th)$/,...t}),Di(e,{modelElement:"tableCell",...t})}function ya(i){const e=i.getSelectedElement();return e&&e.is("element","table")?e:i.getFirstPosition().findAncestor("table")}/** 1340 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1341 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1342 */function KR(){return i=>{i.on("element:figure",(e,t,n)=>{if(!n.consumable.test(t.viewItem,{name:!0,classes:"table"}))return;const s=QR(t.viewItem);if(!s||!n.consumable.test(s,{name:!0}))return;n.consumable.consume(t.viewItem,{name:!0,classes:"table"});const o=n.convertItem(s,t.modelCursor),r=ie(o.modelRange.getItems());if(!r){n.consumable.revert(t.viewItem,{name:!0,classes:"table"});return}n.convertChildren(t.viewItem,n.writer.createPositionAt(r,"end")),n.updateConversionResult(r,t)})}}function JR(){return i=>{i.on("element:table",(e,t,n)=>{const s=t.viewItem;if(!n.consumable.test(s,{name:!0}))return;const{rows:o,headingRows:r,headingColumns:a}=YR(s),l={};a&&(l.headingColumns=a),r&&(l.headingRows=r);const c=n.writer.createElement("table",l);if(n.safeInsert(c,t.modelCursor)){if(n.consumable.consume(s,{name:!0}),o.forEach(u=>n.convertItem(u,n.writer.createPositionAt(c,"end"))),n.convertChildren(s,n.writer.createPositionAt(c,"end")),c.isEmpty){const u=n.writer.createElement("tableRow");n.writer.insert(u,n.writer.createPositionAt(c,"end")),xn(n.writer,n.writer.createPositionAt(u,"end"))}n.updateConversionResult(c,t)}})}}function ZR(){return i=>{i.on("element:tr",(e,t)=>{t.viewItem.isEmpty&&t.modelCursor.index==0&&e.stop()},{priority:"high"})}}function Id(i){return e=>{e.on(`element:${i}`,(t,n,{writer:s})=>{if(!n.modelRange)return;const o=n.modelRange.start.nodeAfter,r=s.createPositionAt(o,0);if(n.viewItem.isEmpty){s.insertElement("paragraph",r);return}const a=Array.from(o.getChildren());if(a.every(l=>l.is("element","$marker"))){const l=s.createElement("paragraph");s.insert(l,s.createPositionAt(o,0));for(const c of a)s.move(s.createRangeOn(c),s.createPositionAt(l,"end"))}},{priority:"low"})}}function QR(i){for(const e of i.getChildren())if(e.is("element","table"))return e}function YR(i){let e=0,t;const n=[],s=[];let o;for(const r of Array.from(i.getChildren())){if(r.name!=="tbody"&&r.name!=="thead"&&r.name!=="tfoot")continue;r.name==="thead"&&!o&&(o=r);const a=Array.from(r.getChildren()).filter(l=>l.is("element","tr"));for(const l of a)if(o&&r===o||r.name==="tbody"&&Array.from(l.getChildren()).length&&Array.from(l.getChildren()).every(c=>c.is("element","th")))e++,n.push(l);else{s.push(l);const c=XR(l);(!t||c<t)&&(t=c)}}return{headingRows:e,headingColumns:t||0,rows:[...n,...s]}}function XR(i){let e=0,t=0;const n=Array.from(i.getChildren()).filter(s=>s.name==="th"||s.name==="td");for(;t<n.length&&n[t].name==="th";){const s=n[t],o=parseInt(s.getAttribute("colspan")||"1");e=e+o,t++}return e}/** 1343 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1344 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1345 */class z{constructor(e,t={}){this._jumpedToStartRow=!1,this._table=e,this._startRow=t.row!==void 0?t.row:t.startRow||0,this._endRow=t.row!==void 0?t.row:t.endRow,this._startColumn=t.column!==void 0?t.column:t.startColumn||0,this._endColumn=t.column!==void 0?t.column:t.endColumn,this._includeAllSlots=!!t.includeAllSlots,this._skipRows=new Set,this._row=0,this._rowIndex=0,this._column=0,this._cellIndex=0,this._spannedCells=new Map,this._nextCellAtColumn=-1}[Symbol.iterator](){return this}next(){this._canJumpToStartRow()&&this._jumpToNonSpannedRowClosestToStartRow();const e=this._table.getChild(this._rowIndex);if(!e||this._isOverEndRow())return{done:!0,value:void 0};if(!e.is("element","tableRow"))return this._rowIndex++,this.next();if(this._isOverEndColumn())return this._advanceToNextRow();let t=null;const n=this._getSpanned();if(n)this._includeAllSlots&&!this._shouldSkipSlot()&&(t=this._formatOutValue(n.cell,n.row,n.column));else{const s=e.getChild(this._cellIndex);if(!s)return this._advanceToNextRow();const o=parseInt(s.getAttribute("colspan")||"1"),r=parseInt(s.getAttribute("rowspan")||"1");(o>1||r>1)&&this._recordSpans(s,r,o),this._shouldSkipSlot()||(t=this._formatOutValue(s)),this._nextCellAtColumn=this._column+o}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}
1345skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._rowIndex++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return this._endRow!==void 0&&this._row>this._endRow}_isOverEndColumn(){return this._endColumn!==void 0&&this._column>this._endColumn}_formatOutValue(e,t=this._row,n=this._column){return{done:!1,value:new eV(this,e,t,n)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._row<this._startRow,n=this._column<this._startColumn,s=this._endColumn!==void 0&&this._column>this._endColumn;return e||t||n||s}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,n){const s={cell:e,row:this._row,column:this._column};for(let o=this._row;o<this._row+t;o++)for(let r=this._column;r<this._column+n;r++)(o!=this._row||r!=this._column)&&this._markSpannedCell(o,r,s)}_markSpannedCell(e,t,n){this._spannedCells.has(e)||this._spannedCells.set(e,new Map),this._spannedCells.get(e).set(t,n)}_canJumpToStartRow(){return!!this._startRow&&this._startRow>0&&!this._jumpedToStartRow}_jumpToNonSpannedRowClosestToStartRow(){const e=this._getRowLength(0);for(let t=this._startRow;!this._jumpedToStartRow;t--)e===this._getRowLength(t)&&(this._row=t,this._rowIndex=t,this._jumpedToStartRow=!0)}_getRowLength(e){return[...this._table.getChild(e).getChildren()].reduce((n,s)=>n+parseInt(s.getAttribute("colspan")||"1"),0)}}class eV{constructor(e,t,n,s){this.cell=t,this.row=e._row,this.column=e._column,this.cellAnchorRow=n,this.cellAnchorColumn=s,this._cellIndex=e._cellIndex,this._rowIndex=e._rowIndex,this._table=e._table}get isAnchor(){return this.row===this.cellAnchorRow&&this.column===this.cellAnchorColumn}get cellWidth(){return parseInt(this.cell.getAttribute("colspan")||"1")}get cellHeight(){return parseInt(this.cell.getAttribute("rowspan")||"1")}get rowIndex(){return this._rowIndex}getPositionBefore(){return this._table.root.document.model.createPositionAt(this._table.getChild(this.row),this._cellIndex)}}/** 1346 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1347 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1348 */function Pd(i,e){return(t,{writer:n})=>{const s=t.getAttribute("headingRows")||0,o=n.createContainerElement("table",null,[]),r=n.createContainerElement("figure",{class:"table"},o);s>0&&n.insert(n.createPositionAt(o,"end"),n.createContainerElement("thead",null,n.createSlot(a=>a.is("element","tableRow")&&a.index<s))),s<i.getRows(t)&&n.insert(n.createPositionAt(o,"end"),n.createContainerElement("tbody",null,n.createSlot(a=>a.is("element","tableRow")&&a.index>=s)));for(const{positionOffset:a,filter:l}of e.additionalSlots)n.insert(n.createPositionAt(o,a),n.createSlot(l));return n.insert(n.createPositionAt(o,"after"),n.createSlot(a=>a.is("element","tableRow")?!1:!e.additionalSlots.some(({filter:l})=>l(a)))),e.asWidget?nV(r,n):r}}function tV(){return(i,{writer:e})=>i.isEmpty?e.createEmptyElement("tr"):e.createContainerElement("tr")}function Rd(i={}){return(e,{writer:t})=>{const n=e.parent,s=n.parent,o=s.getChildIndex(n),r=new z(s,{row:o}),a=s.getAttribute("headingRows")||0,l=s.getAttribute("headingColumns")||0;let c=null;for(const u of r)if(u.cell==e){const h=u.row<a||u.column<l?"th":"td";c=i.asWidget?wg(t.createEditableElement(h),t):t.createContainerElement(h);break}return c}}function Vd(i={}){return(e,{writer:t})=>{if(!e.parent.is("element","tableCell")||!jg(e))return null;if(i.asWidget)return t.createContainerElement("span",{class:"ck-table-bogus-paragraph"});{const n=t.createContainerElement("p");return t.setCustomProperty("dataPipeline:transparentRendering",!0,n),n}}}function jg(i){return i.parent.childCount==1&&!iV(i)}function nV(i,e){return e.setCustomProperty("table",!0,i),ms(i,e,{hasSelectionHandle:!0})}function iV(i){return!i.getAttributeKeys().next().done}/** 1349 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1350 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1351 */class sV extends R{refresh(){const e=this.editor.model,t=e.document.selection,n=e.sc
1351hema;this.isEnabled=oV(t,n)}execute(e={}){const t=this.editor,n=t.model,s=t.plugins.get("TableUtils"),o=t.config.get("table.defaultHeadings.rows"),r=t.config.get("table.defaultHeadings.columns");e.headingRows===void 0&&o&&(e.headingRows=o),e.headingColumns===void 0&&r&&(e.headingColumns=r),n.change(a=>{const l=s.createTable(a,e);n.insertObject(l,null,null,{findOptimalPosition:"auto"}),a.setSelection(a.createPositionAt(l.getNodeByPath([0,0,0]),0))})}}function oV(i,e){const t=i.getFirstPosition().parent,n=t===t.root?t:t.parent;return e.checkChild(n,"table")}/** 1352 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1353 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1354 */class Bd extends R{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection,n=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=n}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),s=this.order==="above",o=n.getSelectionAffectedTableCells(t),r=n.getRowIndexes(o),a=s?r.first:r.last,l=o[0].findAncestor("table");n.insertRows(l,{at:s?a:a+1,copyStructureFromAbove:!s})}}/** 1355 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1356 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1357 */class Md extends R{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection,n=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=n}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),s=this.order==="left",o=n.getSelectionAffectedTableCells(t),r=n.getColumnIndexes(o),a=s?r.first:r.last,l=o[0].findAncestor("table");n.insertColumns(l,{columns:1,at:s?a:a+1})}}/** 1358 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1359 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1360 */class Od extends R{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=t.length===1}execute(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];this.direction==="horizontally"?e.splitCellHorizontally(t,2):e.splitCellVertically(t,2)}}/** 1361 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1362 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1363 */function Gg(i,e,t){const{startRow:n,startColumn:s,endRow:o,endColumn:r}=e,a=t.createElement("table"),l=o-n+1;for(let u=0;u<l;u++)t.insertElement("tableRow",a,"end");const c=[...new z(i,{startRow:n,endRow:o,startColumn:s,endColumn:r,includeAllSlots:!0})];for(const{row:u,column:d,cell:h,isAnchor:f,cellAnchorRow:m,cellAnchorColumn:p}of c){const _=u-n,v=a.getChild(_);if(!f)(m<n||p<s)&&xn(t,t.createPositionAt(v,"end"));else{const T=t.cloneElement(h);t.append(T,v),Yg(T,u,d,o,r,t)}}return rV(a,i,n,s,t),a}function Kg(i,e,t=0){const n=[],s=new z(i,{startRow:t,endRow:e-1});for(const o of s){const{row:r,cellHeight:a}=o,l=r+a-1;r<e&&e<=l&&n.push(o)}return n}function Jg(i,e,t){const n=i.parent,s=n.parent,o=n.index,r=parseInt(i.getAttribute("rowspan")),a=e-o,l={},c=r-a;c>1&&(l.rowspan=c);const u=parseInt(i.getAttribute("colspan")||"1");u>1&&(l.colspan=u);const d=o,h=d+a,f=[...new z(s,{startRow:d,endRow:h,includeAllSlots:!0})];let m=null,p;for(const _ of f){const{row:v,column:T,cell:L}=_;L===i&&p===void 0&&(p=T),p!==void 0&&p===T&&v===h&&(m=xn(t,_.getPositionBefore(),l))}return oe("rowspan",a,i,t),m}function Zg(i,e){const t=[],n=new z(i);for(const s of n){const{column:o,cellWidth:r}=s,a=o+r-1;o<e&&e<=a&&t.push(s)}return t}function Qg(i,e,t,n){const s=parseInt(i.getAttribute("colspan")),o=t-e,r={},a=s-o;a>1&&(r.colspan=a);const l=parseInt(i.getAttribute("rowspan")||"1");l>1&&(r.rowspan=l);const c=xn(n,n.createPositionAfter(i),r);return oe("colspan",o,i,n),c}function Yg(i,e,t,n,s,o){const r=parseInt(i.getAttribute("colspan")||"1"),a=parseInt(i.getAttribute("rowspan")||"1");if(t+r-1>s){const u=s-t+1;oe("colspan",u,i,o,1)}if(e+a-1>n){const u=n-e+1;oe("rowspan",u,i,o,1)}}function rV(i,e,t,n,s){const o=parseInt(e.getAttribute("headingRows")||"0");if(o>0){const a=o-t;oe("headingRows",a,i,s,0)}const r=parseInt(e.getAttribute("headingColumns")||"0");if(r>0){const a=r-n;oe("headingColumns",a,i,s,0)}}function va(i,e){const t=e.getColumns(i),n=new Array(t).fill(0);for(const{column:o}of new z(i))n[o]++;const s=n.reduce((o,r,a)=>r?o:[...o,a],[]);if(s.length>0){const o=s[s.length-1];return e.removeColumns(i,{at:o}),!0}return!1}function ka(i,e){const t=[],n=e.getRows(i);for(let s=0;s<n;s++)i.getChild(s).isEmpty&&t.push(s);if(t.length>0){const s=t[t.length-1];return e.removeRows(i,{at:s}),!0}return!1}function vl(i,e){va(i,e)||ka(i,e)}function Xg(i,e){const t=Array.from(new z(i,{startColumn:e.firstColumn,endColumn:e.lastColumn,row:e.lastRow}));if(t.every(({cellHeight:o})=>o===1))return e.lastRow;const s=t[0].cellHeight-1;return e.lastRow+s}function ep(i,e){const t=Array.from(new z(i,{startRow:e.firstRow,endRow:e.lastRow,column:e.lastColumn}));if(t.every(({cellWidth:o})=>o===1))return e.lastColumn;const s=t[0].cellWidth-1;return e.lastColumn+s}/** 1364 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1365 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1366 */class qs extends R{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal=this.direction=="right"||this.direction=="left"}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=e.document,s=this.editor.plugins.get("TableUtils").getTableCellsContainingSelection(t.selection)[0],o=this.value,r=this.direction;e.change(a=>{const l=r=="right"||r=="down",c=l?s:o,u=l?o:s,d=u.parent;cV(u,c,a);const h=this.isHorizontal?"colspan":"rowspan",f=parseInt(s.getAttribute(h)||"1"),m=parseInt(o.getAttribute(h)||"1");a.setAttribute(h,f+m,c),a.setSelection(a.createRangeIn(c));
1366const p=this.editor.plugins.get("TableUtils"),_=d.findAncestor("table");vl(_,p)})}_getMergeableCell(){const t=this.editor.model.document,n=this.editor.plugins.get("TableUtils"),s=n.getTableCellsContainingSelection(t.selection)[0];if(!s)return;const o=this.isHorizontal?aV(s,this.direction,n):lV(s,this.direction,n);if(!o)return;const r=this.isHorizontal?"rowspan":"colspan",a=parseInt(s.getAttribute(r)||"1");if(parseInt(o.getAttribute(r)||"1")===a)return o}}function aV(i,e,t){const s=i.parent.parent,o=e=="right"?i.nextSibling:i.previousSibling,r=(s.getAttribute("headingColumns")||0)>0;if(!o)return;const a=e=="right"?i:o,l=e=="right"?o:i,{column:c}=t.getCellLocation(a),{column:u}=t.getCellLocation(l),d=parseInt(a.getAttribute("colspan")||"1"),h=_a(t,a),f=_a(t,l);return r&&h!=f?void 0:c+d===u?o:void 0}function lV(i,e,t){const n=i.parent,s=n.parent,o=s.getChildIndex(n);if(e=="down"&&o===t.getRows(s)-1||e=="up"&&o===0)return null;const r=parseInt(i.getAttribute("rowspan")||"1"),a=s.getAttribute("headingRows")||0,l=e=="down"&&o+r===a,c=e=="up"&&o===a;if(a&&(l||c))return null;const u=parseInt(i.getAttribute("rowspan")||"1"),d=e=="down"?o+u:o,h=[...new z(s,{endRow:d})],m=h.find(_=>_.cell===i).column,p=h.find(({row:_,cellHeight:v,column:T})=>T!==m?!1:e=="down"?_===d:d===_+v);return p&&p.cell?p.cell:null}function cV(i,e,t){Ld(i)||(Ld(e)&&t.remove(t.createRangeIn(e)),t.move(t.createRangeIn(i),t.createPositionAt(e,"end"))),t.remove(i)}function Ld(i){const e=i.getChild(0);return i.childCount==1&&e.is("element","paragraph")&&e.isEmpty}/** 1367 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1368 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1369 */class uV extends R{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=t[0];if(n){const s=n.findAncestor("table"),r=e.getRows(s)-1,a=e.getRowIndexes(t),l=a.first===0&&a.last===r;this.isEnabled=!l}else this.isEnabled=!1}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),n=t.getSelectionAffectedTableCells(e.document.selection),s=t.getRowIndexes(n),o=n[0],r=o.findAncestor("table"),a=t.getCellLocation(o).column;e.change(l=>{const c=s.last-s.first+1;t.removeRows(r,{at:s.first,rows:c});const u=dV(r,s.first,a,t.getRows(r));l.setSelection(l.createPositionAt(u,0))})}}function dV(i,e,t,n){const s=i.getChild(Math.min(e,n-1));let o=s.getChild(0),r=0;for(const a of s.getChildren()){if(r>t)return o;o=a,r+=parseInt(a.getAttribute("colspan")||"1")}return o}/** 1370 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1371 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1372 */class hV extends R{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=t[0];if(n){const s=n.findAncestor("table"),o=e.getColumns(s),{first:r,last:a}=e.getColumnIndexes(t);this.isEnabled=a-r<o-1}else this.isEnabled=!1}execute(){const e=this.editor.plugins.get("TableUtils"),[t,n]=mV(this.editor.model.document.selection,e),s=t.parent.parent,o=[...new z(s)],r={first:o.find(l=>l.cell===t).column,last:o.find(l=>l.cell===n).column},a=fV(o,t,n,r);this.editor.model.change(l=>{const c=r.last-r.first+1;e.removeColumns(s,{at:r.first,columns:c}),l.setSelection(l.createPositionAt(a,0))})}}function fV(i,e,t,n){return parseInt(t.getAttribute("colspan")||"1")>1?t:e.previousSibling||t.nextSibling?t.nextSibling||e.previousSibling:n.first?i.reverse().find(({column:o})=>o<n.first).cell:i.reverse().find(({column:o})=>o>n.last).cell}function mV(i,e){const t=e.getSelectionAffectedTableCells(i),n=t[0],s=t.pop(),o=[n,s];return n.isBefore(s)?o:o.reverse()}/** 1373 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1374 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1375 */class gV extends R{refresh(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,n=e.getSelectionAffectedTableCells(t.document.selection),s=n.length>0;this.isEnabled=s,this.value=s&&n.every(o=>this._isInHeading(o,o.parent.parent))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),n=this.editor.model,s=t.getSelectionAffectedTableCells(n.document.selection),o=s[0].findAnce
1375stor("table"),{first:r,last:a}=t.getRowIndexes(s),l=this.value?r:a+1,c=o.getAttribute("headingRows")||0;n.change(u=>{if(l){const d=l>c?c:0,h=Kg(o,l,d);for(const{cell:f}of h)Jg(f,l,u)}oe("headingRows",l,o,u,0)})}_isInHeading(e,t){const n=parseInt(t.getAttribute("headingRows")||"0");return!!n&&e.parent.index<n}}/** 1376 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1377 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1378 */class pV extends R{refresh(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),n=t.getSelectionAffectedTableCells(e.document.selection),s=n.length>0;this.isEnabled=s,this.value=s&&n.every(o=>_a(t,o))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),n=this.editor.model,s=t.getSelectionAffectedTableCells(n.document.selection),o=s[0].findAncestor("table"),{first:r,last:a}=t.getColumnIndexes(s),l=this.value?r:a+1;n.change(c=>{if(l){const u=Zg(o,l);for(const{cell:d,column:h}of u)Qg(d,h,l,c)}oe("headingColumns",l,o,c,0)})}}/** 1379 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1380 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1381 */function bV(i){if(i.is("element","tableColumnGroup"))return i;const e=i.getChildren();return Array.from(e).find(t=>t.is("element","tableColumnGroup"))}function wV(i){const e=bV(i);return e?Array.from(e.getChildren()):[]}/** 1382 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1383 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1384 */class _e extends b{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,n=t.parent,s=n.getChildIndex(t),o=new z(n,{row:s});for(const{cell:r,row:a,column:l}of o)if(r===e)return{row:a,column:l};/* istanbul ignore next -- @preserve */}createTable(e,t){const n=e.createElement("table"),s=t.rows||2,o=t.columns||2;return Or(e,n,0,s,o),t.headingRows&&oe("headingRows",Math.min(t.headingRows,s),n,e,0),t.headingColumns&&oe("headingColumns",Math.min(t.headingColumns,o),n,e,0),n}insertRows(e,t={}){const n=this.editor.model,s=t.at||0,o=t.rows||1,r=t.copyStructureFromAbove!==void 0,a=t.copyStructureFromAbove?s-1:s,l=this.getRows(e),c=this.getColumns(e);if(s>l)throw new g("tableutils-insertrows-insert-out-of-range",this,{options:t});n.change(u=>{const d=e.getAttribute("headingRows")||0;if(d>s&&oe("headingRows",d+o,e,u,0),!r&&(s===0||s===l)){Or(u,e,s,o,c);return}const h=r?Math.max(s,a):s,f=new z(e,{endRow:h}),m=new Array(c).fill(1);for(const{row:p,column:_,cellHeight:v,cellWidth:T,cell:L}of f){const U=p+v-1,K=p<s&&s<=U,x=p<=a&&a<=U;K?(u.setAttribute("rowspan",v+o,L),m[_]=-T):r&&x&&(m[_]=T)}for(let p=0;p<o;p++){const _=u.createElement("tableRow");u.insert(_,e,s);for(let v=0;v<m.length;v++){const T=m[v],L=u.createPositionAt(_,"end");T>0&&xn(u,L,T>1?{colspan:T}:void 0),v+=Math.abs(T)-1}}})}insertColumns(e,t={}){const n=this.editor.model,s=t.at||0,o=t.columns||1;n.change(r=>{const a=e.getAttribute("headingColumns");s<a&&r.setAttribute("headingColumns",a+o,e);const l=this.getColumns(e);if(s===0||l===s){for(const u of e.getChildren())u.is("element","tableRow")&&Wn(o,r,r.createPositionAt(u,s?"end":0));return}const c=new z(e,{column:s,includeAllSlots:!0});for(const u of c){const{row:d,cell:h,cellAnchorColumn:f,cellAnchorRow:m,cellWidth:p,cellHeight:_}=u;if(f<s){r.setAttribute("colspan",p+o,h);const v=m+_-1;for(let T=d;T<=v;T++)c.skipRow(T)}else Wn(o,r,u.getPositionBefore())}})}removeRows(e,t){const n=this.editor.model,s=t.rows||1,o=this.getRows(e),r=t.at,a=r+s-1;if(a>o-1)throw new g("tableutils-removerows-row-index-out-of-range",this,{table:e,options:t});n.change(l=>{const c={first:r,last:a},{cellsToMove:u,cellsToTrim:d}=vV(e,c);if(u.size){const h=a+1;kV(e,h,u,l)}for(let h=a;h>=r;h--)l.remove(e.getChild(h));for(const{rowspan:h,cell:f}of d)oe("rowspan",h,f,l);yV(e,c,l),va(e,this)||ka(e,this)})}removeColumns(e,t){const n=this.editor.model,s=t.at,o=t.columns||1,r=t.at+o-1;n.change(a=>
1384{_V(e,{first:s,last:r},a);const l=wV(e);for(let c=r;c>=s;c--){for(const{cell:u,column:d,cellWidth:h}of[...new z(e)])d<=c&&h>1&&d+h>c?oe("colspan",h-1,u,a):d===c&&a.remove(u);if(l[c]){const u=c===0?l[1]:l[c-1],d=parseFloat(l[c].getAttribute("columnWidth")),h=parseFloat(u.getAttribute("columnWidth"));a.remove(l[c]),a.setAttribute("columnWidth",d+h+"%",u)}}ka(e,this)||va(e,this)})}splitCellVertically(e,t=2){const n=this.editor.model,o=e.parent.parent,r=parseInt(e.getAttribute("rowspan")||"1"),a=parseInt(e.getAttribute("colspan")||"1");n.change(l=>{if(a>1){const{newCellsSpan:c,updatedSpan:u}=Fd(a,t);oe("colspan",u,e,l);const d={};c>1&&(d.colspan=c),r>1&&(d.rowspan=r);const h=a>t?t-1:a-1;Wn(h,l,l.createPositionAfter(e),d)}if(a<t){const c=t-a,u=[...new z(o)],{column:d}=u.find(({cell:p})=>p===e),h=u.filter(({cell:p,cellWidth:_,column:v})=>{const T=p!==e&&v===d,L=v<d&&v+_>d;return T||L});for(const{cell:p,cellWidth:_}of h)l.setAttribute("colspan",_+c,p);const f={};r>1&&(f.rowspan=r),Wn(c,l,l.createPositionAfter(e),f);const m=o.getAttribute("headingColumns")||0;m>d&&oe("headingColumns",m+c,o,l)}})}splitCellHorizontally(e,t=2){const n=this.editor.model,s=e.parent,o=s.parent,r=o.getChildIndex(s),a=parseInt(e.getAttribute("rowspan")||"1"),l=parseInt(e.getAttribute("colspan")||"1");n.change(c=>{if(a>1){const u=[...new z(o,{startRow:r,endRow:r+a-1,includeAllSlots:!0})],{newCellsSpan:d,updatedSpan:h}=Fd(a,t);oe("rowspan",h,e,c);const{column:f}=u.find(({cell:p})=>p===e),m={};d>1&&(m.rowspan=d),l>1&&(m.colspan=l);for(const p of u){const{column:_,row:v}=p,T=v>=r+h,L=_===f,U=(v+r+h)%d===0;T&&L&&U&&Wn(1,c,p.getPositionBefore(),m)}}if(a<t){const u=t-a,d=[...new z(o,{startRow:0,endRow:r})];for(const{cell:m,cellHeight:p,row:_}of d)if(m!==e&&_+p>r){const v=p+u;c.setAttribute("rowspan",v,m)}const h={};l>1&&(h.colspan=l),Or(c,o,r+1,u,1,h);const f=o.getAttribute("headingRows")||0;f>r&&oe("headingRows",f+u,o,c)}})}getColumns(e){return[...e.getChild(0).getChildren()].filter(n=>n.is("element","tableCell")).reduce((n,s)=>{const o=parseInt(s.getAttribute("colspan")||"1");return n+o},0)}getRows(e){return Array.from(e.getChildren()).reduce((t,n)=>n.is("element","tableRow")?t+1:t,0)}createTableWalker(e,t={}){return new z(e,t)}getSelectedTableCells(e){const t=[];for(const n of this.sortRanges(e.getRanges())){const s=n.getContainedElement();s&&s.is("element","tableCell")&&t.push(s)}return t}getTableCellsContainingSelection(e){const t=[];for(const n of e.getRanges()){const s=n.start.findAncestor("tableCell");s&&t.push(s)}return t}getSelectionAffectedTableCells(e){const t=this.getSelectedTableCells(e);return t.length?t:this.getTableCellsContainingSelection(e)}getRowIndexes(e){const t=e.map(n=>n.parent.index);return this._getFirstLastIndexesObject(t)}
1384getColumnIndexes(e){const t=e[0].findAncestor("table"),s=[...new z(t)].filter(o=>e.includes(o.cell)).map(o=>o.column);return this._getFirstLastIndexesObject(s)}isSelectionRectangular(e){if(e.length<2||!this._areCellInTheSameTableSection(e))return!1;const t=new Set,n=new Set;let s=0;for(const r of e){const{row:a,column:l}=this.getCellLocation(r),c=parseInt(r.getAttribute("rowspan"))||1,u=parseInt(r.getAttribute("colspan"))||1;t.add(a),n.add(l),c>1&&t.add(a+c-1),u>1&&n.add(l+u-1),s+=c*u}return TV(t,n)==s}sortRanges(e){return Array.from(e).sort(CV)}_getFirstLastIndexesObject(e){const t=e.sort((o,r)=>o-r),n=t[0],s=t[t.length-1];return{first:n,last:s}}_areCellInTheSameTableSection(e){const t=e[0].findAncestor("table"),n=this.getRowIndexes(e),s=parseInt(t.getAttribute("headingRows"))||0;if(!this._areIndexesInSameSection(n,s))return!1;const o=this.getColumnIndexes(e),r=parseInt(t.getAttribute("headingColumns"))||0;return this._areIndexesInSameSection(o,r)}_areIndexesInSameSection({first:e,last:t},n){const s=e<n,o=t<n;return s===o}}function Or(i,e,t,n,s,o={}){for(let r=0;r<n;r++){const a=i.createElement("tableRow");i.insert(a,e,t),Wn(s,i,i.createPositionAt(a,"end"),o)}}function Wn(i,e,t,n={}){for(let s=0;s<i;s++)xn(e,t,n)}function Fd(i,e){if(i<e)return{newCellsSpan:1,updatedSpan:1};const t=Math.floor(i/e),n=i-t*e+t;return{newCellsSpan:t,updatedSpan:n}}function _V(i,e,t){const n=i.getAttribute("headingColumns")||0;if(n&&e.first<n){const s=Math.min(n-1,e.last)-e.first+1;t.setAttribute("headingColumns",n-s,i)}}function yV(i,{first:e,last:t},n){const s=i.getAttribute("headingRows")||0;if(e<s){const o=t<s?s-(t-e+1):e;oe("headingRows",o,i,n,0)}}function vV(i,{first:e,last:t}){const n=new Map,s=[];for(const{row:o,column:r,cellHeight:a,cell:l}of new z(i,{endRow:t})){const c=o+a-1;if(o>=e&&o<=t&&c>t){const h=t-o+1,f=a-h;n.set(r,{cell:l,rowspan:f})}if(o<e&&c>=e){let h;c>=t?h=t-e+1:h=c-e+1,s.push({cell:l,rowspan:a-h})}}return{cellsToMove:n,cellsToTrim:s}}function kV(i,e,t,n){const o=[...new z(i,{includeAllSlots:!0,row:e})],r=i.getChild(e);let a;for(const{column:l,cell:c,isAnchor:u}of o)if(t.has(l)){const{cell:d,rowspan:h}=t.get(l),f=a?n.createPositionAfter(a):n.createPositionAt(r,0);n.move(n.createRangeOn(d),f),oe("rowspan",h,d,n),a=d}else u&&(a=c)}function CV(i,e){const t=i.start,n=e.start;return t.isBefore(n)?-1:1}function TV(i,e){const t=Array.from(i.values()),n=Array.from(e.values()),s=Math.max(...t),o=Math.min(...t),r=Math.max(...n),a=Math.min(...n);return(s-o+1)*(r-a+1)}/** 1385 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1386 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1387 */class EV extends R{refresh(){const e=this.editor.plugins.get(_e),t=e.getSelectedTableCells(this.editor.model.document.selection);this.isEnabled=e.isSelectionRectangular(t)}execute(){const e=this.editor.model,t=this.editor.plugins.get(_e);e.change(n=>{const s=t.getSelectedTableCells(e.document.selection),o=s.shift(),{mergeWidth:r,mergeHeight:a}=xV(o,s,t);oe("colspan",r,o,n),oe("rowspan",a,o,n);for(const c of s)AV(c,o,n);const l=o.findAncestor("table");vl(l,t),n.setSelection(o,"in")})}}function AV(i,e,t){Nd(i)||(Nd(e)&&t.remove(t.createRangeIn(e)),t.move(t.createRangeIn(i),t.createPositionAt(e,"end"))),t.remove(i)}function Nd(i){const e=i.getChild(0);return i.childCount==1&&e.is("element","paragraph")&&e.isEmpty}function xV(i,e,t){let n=0,s=0;for(const c of e){const{row:u,column:d}=t.getCellLocation(c);n=Dd(c,d,n,"colspan"),s=Dd(c,u,s,"rowspan")}const{row:o,column:r}=t.getCellLocation(i),a=n-r,l=s-o;return{mergeWidth:a,mergeHeight:l}}function Dd(i,e,t,n){const s=parseInt(i.getAttribute(n)||"1");return Math.max(t,e+s)}/** 1388 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1389 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1390 */class SV extends R{constructor(e){super(e),this.affectsData=!1}refresh(){const t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=t.length>0}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),n=t.getSelectionAffectedTableCells(e.document.selection),s=t.getRowIndexes(n),o=n[0].findAnce
1390stor("table"),r=[];for(let a=s.first;a<=s.last;a++)for(const l of o.getChild(a).getChildren())r.push(e.createRangeOn(l));e.change(a=>{a.setSelection(r)})}}/** 1391 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1392 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1393 */class IV extends R{constructor(e){super(e),this.affectsData=!1}refresh(){const t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=t.length>0}execute(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,n=e.getSelectionAffectedTableCells(t.document.selection),s=n[0],o=n.pop(),r=s.findAncestor("table"),a=e.getCellLocation(s),l=e.getCellLocation(o),c=Math.min(a.column,l.column),u=Math.max(a.column,l.column),d=[];for(const h of new z(r,{startColumn:c,endColumn:u}))d.push(t.createRangeOn(h.cell));t.change(h=>{h.setSelection(d)})}}/** 1394 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1395 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1396 */function PV(i){i.document.registerPostFixer(e=>RV(e,i))}function RV(i,e){const t=e.document.differ.getChanges();let n=!1;const s=new Set;for(const o of t){let r=null;o.type=="insert"&&o.name=="table"&&(r=o.position.nodeAfter),(o.type=="insert"||o.type=="remove")&&(o.name=="tableRow"||o.name=="tableCell")&&(r=o.position.findAncestor("table")),LV(o)&&(r=o.range.start.findAncestor("table")),r&&!s.has(r)&&(n=VV(r,i)||n,n=BV(r,i)||n,s.add(r))}return n}function VV(i,e){let t=!1;const n=MV(i);if(n.length){t=!0;for(const s of n)oe("rowspan",s.rowspan,s.cell,e,1)}return t}function BV(i,e){let t=!1;const n=OV(i),s=[];for(const[l,c]of n.entries())!c&&i.getChild(l).is("element","tableRow")&&s.push(l);if(s.length){t=!0;for(const l of s.reverse())e.remove(i.getChild(l)),n.splice(l,1)}const o=n.filter((l,c)=>i.getChild(c).is("element","tableRow")),r=o[0];if(!o.every(l=>l===r)){const l=o.reduce((c,u)=>u>c?u:c,0);for(const[c,u]of o.entries()){const d=l-u;if(d){for(let h=0;h<d;h++)xn(e,e.createPositionAt(i.getChild(c),"end"));t=!0}}}return t}function MV(i){const e=parseInt(i.getAttribute("headingRows")||"0"),t=Array.from(i.getChildren()).reduce((s,o)=>o.is("element","tableRow")?s+1:s,0),n=[];for(const{row:s,cell:o,cellHeight:r}of new z(i)){if(r<2)continue;const l=s<e?e:t;if(s+r>l){const c=l-s;n.push({cell:o,rowspan:c})}}return n}function OV(i){const e=new Array(i.childCount).fill(0);for(const{rowIndex:t}of new z(i,{includeAllSlots:!0}))e[t]++;return e}function LV(i){if(i.type!=="attribute")return!1;const e=i.attributeKey;return e==="headingRows"||e==="colspan"||e==="rowspan"}/** 1397 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1398 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1399 */function FV(i){i.document.registerPostFixer(e=>NV(e,i))}function NV(i,e){const t=e.document.differ.getChanges();let n=!1;for(const s of t)s.type=="insert"&&s.name=="table"&&(n=DV(s.position.nodeAfter,i)||n),s.type=="insert"&&s.name=="tableRow"&&(n=tp(s.position.nodeAfter,i)||n),s.type=="insert"&&s.name=="tableCell"&&(n=Ca(s.position.nodeAfter,i)||n),(s.type=="remove"||s.type=="insert")&&$V(s)&&(n=Ca(s.position.parent,i)||n);return n}function DV(i,e){let t=!1;for(const n of i.getChildren())n.is("element","tableRow")&&(t=tp(n,e)||t);return t}function tp(i,e){let t=!1;for(const n of i.getChildren())t=Ca(n,e)||t;return t}function Ca(i,e){if(i.childCount==0)return e.insertElement("paragraph",i),!0;const t=Array.from(i.getChildren()).filter(n=>n.is("$text"));for(const n of t)e.wrap(e.createRangeOn(n),"paragraph");return!!t.length}function $V(i){return i.position.parent.is("element","tableCell")?i.type=="insert"&&i.name=="$text"||i.type=="remove":!1}/** 1400 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1401 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1402 */function UV(i,e){const t=i.document.differ;for(const n of t.getChanges()){let s,o=!1;if(n.type=="attribute"){const c=n.range.start.nodeAfter;if(!c||!c.is("element","table")||n.attributeKey!="headingRows"&&n.attributeKey!="headingColumns")continue;s=c,o=n.attributeKey=="headingRows"}else(n.name=="tableRow"||n.name=="tableCell")&&(s=n.position.findAnce
1402stor("table"),o=n.name=="tableRow");if(!s)continue;const r=s.getAttribute("headingRows")||0,a=s.getAttribute("headingColumns")||0,l=new z(s);for(const c of l){const d=c.row<r||c.column<a?"th":"td",h=e.mapper.toViewElement(c.cell);h&&h.is("element")&&h.name!=d&&e.reconvertItem(o?c.cell.parent:c.cell)}}}/** 1403 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1404 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1405 */function HV(i,e){const t=i.document.differ,n=new Set;for(const s of t.getChanges()){const o=s.type=="attribute"?s.range.start.parent:s.position.parent;o.is("element","tableCell")&&n.add(o)}for(const s of n.values()){const o=Array.from(s.getChildren()).filter(r=>zV(r,e.mapper));for(const r of o)e.reconvertItem(r)}}function zV(i,e){if(!i.is("element","paragraph"))return!1;const t=e.toViewElement(i);return t?jg(i)!==t.is("element","span"):!1}/** 1406 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1407 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1408 */class rr extends b{static get pluginName(){return"TableEditing"}static get requires(){return[_e]}constructor(e){super(e),this._additionalSlots=[]}init(){const e=this.editor,t=e.model,n=t.schema,s=e.conversion,o=e.plugins.get(_e);n.register("table",{inheritAllFrom:"$blockObject",allowAttributes:["headingRows","headingColumns"]}),n.register("tableRow",{allowIn:"table",isLimit:!0}),n.register("tableCell",{allowContentOf:"$container",allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),s.for("upcast").add(KR()),s.for("upcast").add(JR()),s.for("editingDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:Pd(o,{asWidget:!0,additionalSlots:this._additionalSlots})}),s.for("dataDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:Pd(o,{additionalSlots:this._additionalSlots})}),s.for("upcast").elementToElement({model:"tableRow",view:"tr"}),s.for("upcast").add(ZR()),s.for("downcast").elementToElement({model:"tableRow",view:tV()}),s.for("upcast").elementToElement({model:"tableCell",view:"td"}),s.for("upcast").elementToElement({model:"tableCell",view:"th"}),s.for("upcast").add(Id("td")),s.for("upcast").add(Id("th")),s.for("editingDowncast").elementToElement({model:"tableCell",view:Rd({asWidget:!0})}),s.for("dataDowncast").elementToElement({model:"tableCell",view:Rd()}),s.for("editingDowncast").elementToElement({model:"paragraph",view:Vd({asWidget:!0}),converterPriority:"high"}),s.for("dataDowncast").elementToElement({model:"paragraph",view:Vd(),converterPriority:"high"}),s.for("downcast").attributeToAttribute({model:"colspan",view:"colspan"}),s.for("upcast").attributeToAttribute({model:{key:"colspan",value:$d("colspan")},view:"colspan"}),s.for("downcast").attributeToAttribute({model:"rowspan",view:"rowspan"}),s.for("upcast").attributeToAttribute({model:{key:"rowspan",value:$d("rowspan")},view:"rowspan"}),e.config.define("table.defaultHeadings.rows",0),e.config.define("table.defaultHeadings.columns",0),e.commands.add("insertTable",new sV(e)),e.commands.add("insertTableRowAbove",new Bd(e,{order:"above"})),e.commands.add("insertTableRowBelow",new Bd(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new Md(e,{order:"left"})),e.commands.add("insertTableColumnRight",new Md(e,{order:"right"})),e.commands.add("removeTableRow",new uV(e)),e.commands.add("removeTableColumn",new hV(e)),e.commands.add("splitTableCellVertically",new Od(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new Od(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new EV(e)),e.commands.add("mergeTableCellRight",new qs(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new qs(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new qs(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new qs(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new pV(e)),e.commands.add("setTableRowHeader",new gV(e)),e.commands.add("selectTableRow",
1408new SV(e)),e.commands.add("selectTableColumn",new IV(e)),PV(t),FV(t),this.listenTo(t.document,"change:data",()=>{UV(t,e.editing),HV(t,e.editing)})}registerAdditionalSlot(e){this._additionalSlots.push(e)}}function $d(i){return e=>{const t=parseInt(e.getAttribute(i));return Number.isNaN(t)||t<=0?null:t}}/** 1409 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1410 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1411 */class Ud extends C{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.keystrokes=new de,this.focusTracker=new se,this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",(n,s)=>`${s} Ã ${n}`),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"[email protected]":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck","ck-insert-table-dropdown__label"],"aria-hidden":!0},children:[{text:t.to("label")}]}],on:{mousedown:t.to(n=>{n.preventDefault()}),click:t.to(()=>{this.fire("execute")})}}),this.on("boxover",(n,s)=>{const{row:o,column:r}=s.target.dataset;this.items.get((parseInt(o,10)-1)*10+(parseInt(r,10)-1)).focus()}),this.focusTracker.on("change:focusedElement",(n,s,o)=>{if(!o)return;const{row:r,column:a}=o.dataset;this.set({rows:parseInt(r),columns:parseInt(a)})}),this.on("change:columns",()=>this._highlightGridBoxes()),this.on("change:rows",()=>this._highlightGridBoxes())}render(){super.render(),Nf({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:10,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection});for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}reset(){this.set({rows:1,columns:1})}focus(){this.items.get(0).focus()}focusLast(){this.items.get(0).focus()}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map((n,s)=>{const o=Math.floor(s/10),r=s%10,a=o<e&&r<t;n.set("isOn",a)})}_createGridButton(e,t,n,s){const o=new P(e);return o.set({label:s,class:"ck-insert-table-dropdown-grid-box"}),o.extendTemplate({attributes:{"data-row":t,"data-column":n}}),o}_createGridCollection(){const e=[];for(let t=0;t<100;t++){const n=Math.floor(t/10),s=t%10,o=`${n+1} Ã ${s+1}`;e.push(this._createGridButton(this.locale,n+1,s+1,o))}return this.createCollection(e)}}const WV='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M18 7v1H2V7h16zm0 5v1H2v-1h16z" opacity=".6"/><path d="M14 1v18a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V1a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1zm-2 1H8v4h4V2zm0 6H8v4h4V8zm0 6H8v4h4v-4z"/></svg>',qV='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v16h-1V2z" opacity=".6"/><path d="M1 6h18a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1zm1 2v4h4V8H2zm6 0v4h4V8H8zm6 0v4h4V8h-4z"/></svg>',jV='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v7h-1V2zm6 5v1H2V7h16zM8 12v1H2v-1h6z" opacity=".6"/><path d="M7 7h12a1 1 0 0 1 1 1v11a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zm1 2v9h10V9H8z"/></svg>';/** 1412 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1413 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1414 */class GV extends b{static get pluginName(){return"TableUI"}init(){const e=this.editor,t=this.editor.t,s=e.locale.contentLanguageDirection==="ltr";e.ui.componentFactory.add("insertTable",o=>{const r=e.commands.get("insertTable"),a=pe(o);a.bind("isEnabled").to(r),a.buttonView.set({icon:E.table,label:t("Insert table"),tooltip:!0});let l;return a.on("change:isOpen",()=>{l||(l=new Ud(o),a.panelView.children.add(l),l.delegate("execute").to(a),a.on("execute",()=>{e.execute("insertTable",{rows:l.rows,columns:l.columns}),e.editing.view.focus()}))}),a}),e.ui.componentFactory.add("menuBar:insertTable",o=>
1414{const r=e.commands.get("insertTable"),a=new Pe(o),l=new Ud(o);return l.delegate("execute").to(a),a.on("change:isOpen",(c,u,d)=>{d||l.reset()}),l.on("execute",()=>{e.execute("insertTable",{rows:l.rows,columns:l.columns}),e.editing.view.focus()}),a.buttonView.set({label:t("Table"),icon:E.table}),a.panelView.children.add(l),a.bind("isEnabled").to(r),a}),e.ui.componentFactory.add("tableColumn",o=>{const r=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:s?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:s?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),WV,r,o)}),e.ui.componentFactory.add("tableRow",o=>{const r=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),qV,r,o)}),e.ui.componentFactory.add("mergeTableCells",o=>{const r=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:s?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:s?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),jV,r,o)})}_prepareDropdown(e,t,n,s){const o=this.editor,r=pe(s),a=this._fillDropdownWithListOptions(r,n);return r.buttonView.set({label:e,icon:t,tooltip:!0}),r.bind("isEnabled").toMany(a,"isEnabled",(...l)=>l.some(c=>c)),this.listenTo(r,"execute",l=>{o.execute(l.source.commandName),l.source instanceof Yn||o.editing.view.focus()}),r}_prepareMergeSplitButtonDropdown(e,t,n,s){const o=this.editor,r=pe(s,ci),a="mergeTableCells",l=o.commands.get(a),c=this._fillDropdownWithListOptions(r,n);return r.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),r.bind("isEnabled").toMany([l,...c],"isEnabled",(...u)=>u.some(d=>d)),this.listenTo(r.buttonView,"execute",()=>{o.execute(a),o.editing.view.focus()}),this.listenTo(r,"execute",u=>{o.execute(u.source.commandName),o.editing.view.focus()}),r}_fillDropdownWithListOptions(e,t){const n=this.editor,s=[],o=new me;for(const r of t)KV(r,n,s,o);return kn(e,o),s}}function KV(i,e,t,n){if(i.type==="button"||i.type==="switchbutton"){const s=i.model=new ui(i.model),{commandName:o,bindIsOn:r}=i.model,a=e.commands.get(o);t.push(a),s.set({commandName:o}),s.bind("isEnabled").to(a),r&&s.bind("isOn").to(a,"value"),s.set({withText:!0})}n.add(i)}/** 1415 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1416 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1417 */class un extends b{static get pluginName(){return"TableSelection"}static get requires(){return[_e,_e]}init(){const e=this.editor,t=e.model,n=e.editing.view;this.listenTo(t,"deleteContent",(s,o)=>this._handleDeleteContent(s,o),{priority:"high"}),this.listenTo(n.document,"insertText",(s,o)=>this._handleInsertTextEvent(s,o),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=this.editor.plugins.get(_e),t=this.editor.model.document.selection,n=e.getSelectedTableCells(t);return n.length==0?null:n}getSelectionAsFragment(){const e=this.editor.plugins.get(_e),t=this.getSelectedTableCells();return t?this.editor.model.change(n=>{const s=n.createDocumentFragment(),{first:o,last:r}=e.getColumnIndexes(t),{first:a,last:l}
1417=e.getRowIndexes(t),c=t[0].findAncestor("table");let u=l,d=r;if(e.isSelectionRectangular(t)){const m={firstColumn:o,lastColumn:r,firstRow:a,lastRow:l};u=Xg(c,m),d=ep(c,m)}const f=Gg(c,{startRow:a,startColumn:o,endRow:u,endColumn:d},n);return n.insert(f,s,0),s}):null}setCellSelection(e,t){const n=this._getCellsToSelect(e,t);this.editor.model.change(s=>{s.setSelection(n.cells.map(o=>s.createRangeOn(o)),{backward:n.backward})})}getFocusCell(){const n=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return n&&n.is("element","tableCell")?n:null}getAnchorCell(){const e=this.editor.model.document.selection,n=ie(e.getRanges()).getContainedElement();return n&&n.is("element","tableCell")?n:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add(s=>s.on("selection",(o,r,a)=>{const l=a.writer;n(l);const c=this.getSelectedTableCells();if(!c)return;for(const d of c){const h=a.mapper.toViewElement(d);l.addClass("ck-editor__editable_selected",h),t.add(h)}const u=a.mapper.toViewElement(c[c.length-1]);l.setSelection(u,0)},{priority:"lowest"}));function n(s){for(const o of t)s.removeClass("ck-editor__editable_selected",o);t.clear()}}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change(n=>{const s=n.createPositionAt(t[0],0),o=e.model.schema.getNearestSelectionRange(s);n.setSelection(o)})}})}_handleDeleteContent(e,t){const n=this.editor.plugins.get(_e),s=t[0],o=t[1],r=this.editor.model,a=!o||o.direction=="backward",l=n.getSelectedTableCells(s);l.length&&(e.stop(),r.change(c=>{const u=l[a?l.length-1:0];r.change(h=>{for(const f of l)r.deleteContent(h.createSelection(f,"in"))});const d=r.schema.getNearestSelectionRange(c.createPositionAt(u,0));s.is("documentSelection")?c.setSelection(d):s.setTo(d)}))}_handleInsertTextEvent(e,t){const n=this.editor,s=this.getSelectedTableCells();if(!s)return;const o=n.editing.view,r=n.editing.mapper,a=s.map(l=>o.createRangeOn(r.toViewElement(l)));t.selection=o.createSelection(a)}_getCellsToSelect(e,t){const n=this.editor.plugins.get("TableUtils"),s=n.getCellLocation(e),o=n.getCellLocation(t),r=Math.min(s.row,o.row),a=Math.max(s.row,o.row),l=Math.min(s.column,o.column),c=Math.max(s.column,o.column),u=new Array(a-r+1).fill(null).map(()=>[]),d={startRow:r,endRow:a,startColumn:l,endColumn:c};for(const{row:m,cell:p}of new z(e.findAncestor("table"),d))u[m-r].push(p);const h=o.row<s.row,f=o.column<s.column;return h&&u.reverse(),f&&u.forEach(m=>m.reverse()),{cells:u.flat(),backward:h||f}}}/** 1418 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1419 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1420 */class JV extends b{static get pluginName(){return"TableClipboard"}static get requires(){return[Ni,Je,un,_e]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",(n,s)=>this._onCopyCut(n,s)),this.listenTo(t,"cut",(n,s)=>this._onCopyCut(n,s)),this.listenTo(e.model,"insertContent",(n,[s,o])=>this._onInsertContent(n,s,o),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const n=this.editor.editing.view,s=this.editor.plugins.get(un),o=this.editor.plugins.get(Ni);s.getSelectedTableCells()&&(e.name=="cut"&&!this.editor.model.canEditAt(this.editor.model.document.selection)||(t.preventDefault(),e.stop(),this.editor.model.enqueueChange({isUndoable:e.name==="cut"},()=>{const r=o._copySelectedFragmentWithMarkers(e.name,this.editor.model.document.selection,()=>s.getSelectionAsFragment());n.document.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:this.editor.data.toView(r),method:e.name})})))}_onInsertContent(e,t,n){if(n&&!n.is("documentSelection"))return;const s=this.editor.model,o=this.editor.plugins.get(_e),r=this.editor.plugins.get(Ni),a=this.getTableIfOnlyTableInContent(t,s);if(!a)return;const l=o.getSelectionAffectedTableCells(s.document.selection);if(!l.length){vl(a,o);return}e.stop(),t.is("documentFragment")?r._pasteMarkersIntoTransformedElement(t.markers,c=>this._replaceSelectedCells(a,l,c)):this.editor.model.change(c=>{this._replaceSelectedCells(a,l,c)})}
1420_replaceSelectedCells(e,t,n){const s=this.editor.plugins.get(_e),o={width:s.getColumns(e),height:s.getRows(e)},r=ZV(t,o,n,s),a=r.lastRow-r.firstRow+1,l=r.lastColumn-r.firstColumn+1,c={startRow:0,startColumn:0,endRow:Math.min(a,o.height)-1,endColumn:Math.min(l,o.width)-1};e=Gg(e,c,n);const u=t[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(e,o,u,r,n);if(this.editor.plugins.get("TableSelection").isEnabled){const h=s.sortRanges(d.map(f=>n.createRangeOn(f)));n.setSelection(h)}else n.setSelection(d[0],0);return u}_replaceSelectedCellsWithPasted(e,t,n,s,o){const{width:r,height:a}=t,l=YV(e,r,a),c=[...new z(n,{startRow:s.firstRow,endRow:s.lastRow,startColumn:s.firstColumn,endColumn:s.lastColumn,includeAllSlots:!0})],u=[];let d;for(const _ of c){const{row:v,column:T}=_;T===s.firstColumn&&(d=_.getPositionBefore());const L=v-s.firstRow,U=T-s.firstColumn,K=l[L%a][U%r],x=K?o.cloneElement(K):null,V=this._replaceTableSlotCell(_,x,d,o);V&&(Yg(V,v,T,s.lastRow,s.lastColumn,o),u.push(V),d=o.createPositionAfter(V))}const h=parseInt(n.getAttribute("headingRows")||"0"),f=parseInt(n.getAttribute("headingColumns")||"0"),m=s.firstRow<h&&h<=s.lastRow,p=s.firstColumn<f&&f<=s.lastColumn;if(m){const _={first:s.firstColumn,last:s.lastColumn},v=Ta(n,h,_,o,s.firstRow);u.push(...v)}if(p){const _={first:s.firstRow,last:s.lastRow},v=Ea(n,f,_,o);u.push(...v)}return u}_replaceTableSlotCell(e,t,n,s){const{cell:o,isAnchor:r}=e;return r&&s.remove(o),t?(s.insert(t,n),t):null}getTableIfOnlyTableInContent(e,t){if(!e.is("documentFragment")&&!e.is("element"))return null;if(e.is("element","table"))return e;if(e.childCount==1&&e.getChild(0).is("element","table"))return e.getChild(0);const n=t.createRangeIn(e);for(const s of n.getItems())if(s.is("element","table")){const o=t.createRange(n.start,t.createPositionBefore(s));if(t.hasContent(o,{ignoreWhitespaces:!0}))return null;const r=t.createRange(t.createPositionAfter(s),n.end);return t.hasContent(r,{ignoreWhitespaces:!0})?null:s}return null}}function ZV(i,e,t,n){const s=i[0].findAncestor("table"),o=n.getColumnIndexes(i),r=n.getRowIndexes(i),a={firstColumn:o.first,lastColumn:o.last,firstRow:r.first,lastRow:r.last},l=i.length===1;return l&&(a.lastRow+=e.height-1,a.lastColumn+=e.width-1,QV(s,a.lastRow+1,a.lastColumn+1,n)),l||!n.isSelectionRectangular(i)?XV(s,a,t):(a.lastRow=Xg(s,a),a.lastColumn=ep(s,a)),a}function QV(i,e,t,n){const s=n.getColumns(i),o=n.getRows(i);t>s&&n.insertColumns(i,{at:s,columns:t-s}),e>o&&n.insertRows(i,{at:o,rows:e-o})}function YV(i,e,t){const n=new Array(t).fill(null).map(()=>new Array(e).fill(null));for(const{column:s,row:o,cell:r}of new z(i))n[o][s]=r;return n}function XV(i,e,t){const{firstRow:n,lastRow:s,firstColumn:o,lastColumn:r}=e,a={first:n,last:s},l={first:o,last:r};Ea(i,o,a,t),Ea(i,r+1,a,t),Ta(i,n,l,t),Ta(i,s+1,l,t,n)}function Ta(i,e,t,n,s=0){return e<1?void 0:Kg(i,e,s).filter(({column:a,cellWidth:l})=>np(a,l,t)).map(({cell:a})=>Jg(a,e,n))}function Ea(i,e,t,n){return e<1?void 0:Zg(i,e).filter(({row:r,cellHeight:a})=>np(r,a,t)).map(({cell:r,column:a})=>Qg(r,a,e,n))}function np(i,e,t){const n=i+e-1,{first:s,last:o}=t,r=i>=s&&i<=o,a=i<s&&n>=s;return r||a}/** 1421 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1422 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1423 */class eB extends b{static get pluginName(){return"TableKeyboard"}static get requires(){return[un,_e]}init(){const e=this.editor,n=e.editing.view.document,s=e.t;this.listenTo(n,"arrowKey",(...o)=>this._onArrowKey(...o),{context:"table"}),this.listenTo(n,"tab",(...o)=>this._handleTabOnSelectedTable(...o),{context:"figure"}),this.listenTo(n,"tab",(...o)=>this._handleTab(...o),{context:["th","td"]}),e.accessibility.addKeystrokeInfoGroup({id:"table",label:s("Keystrokes that can be used in a table cell"),keystrokes:[{label:s("Move the selection to the next cell"),keystroke:"Tab"},{label:s("Move the selection to the previous cell"),keystroke:"Shift+Tab"},{label:s("Insert a new table row (when in the last cell of a table)"),keystroke:"Tab"},{label:s("Navigate through the table"),keystroke:[["arrowup"],["arrowright"],["arrowdown"],["arrowleft"]]}]})}_handleTabOnSelectedTable(e,t){const n=this.editor,o=n.model.document.selection.getSelectedElement();!o||!o.is("element","table")||(t.preventDefault(),t.stopPropagation(),e.stop(),n.model.change(r=>{r.setSelection(r.createRangeIn(o.getChild(0).getChild(0)))}))}_handleTab(e,t){const n=this.editor,s=this.editor.plugins.get(_e),o=this.editor.plugins.get("TableSelection"),r=n.model.document.selection,a=!t.shiftKey;let l=s.getTableCellsContainingSelection(r)[0];if(l||(l=o.getFocusCell()),!l)return;t.preventDefault(),t.stopPropagation(),e.stop();const c=l.parent,u=c.parent,d=u.getChildIndex(c),h=c.getChildIndex(l),f=h===0;if(!a&&f&&d===0){n.model.change(v=>
1423{v.setSelection(v.createRangeOn(u))});return}const m=h===c.childCount-1,p=d===s.getRows(u)-1;if(a&&p&&m&&(n.execute("insertTableRowBelow"),d===s.getRows(u)-1)){n.model.change(v=>{v.setSelection(v.createRangeOn(u))});return}let _;if(a&&m)_=u.getChild(d+1).getChild(0);else if(!a&&f){const v=u.getChild(d-1);_=v.getChild(v.childCount-1)}else _=c.getChild(h+(a?1:-1));n.model.change(v=>{v.setSelection(v.createRangeIn(_))})}_onArrowKey(e,t){const n=this.editor,s=t.keyCode,o=Wo(s,n.locale.contentLanguageDirection);this._handleArrowKeys(o,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const n=this.editor.plugins.get(_e),s=this.editor.plugins.get("TableSelection"),o=this.editor.model,r=o.document.selection,a=["right","down"].includes(e),l=n.getSelectedTableCells(r);if(l.length){let u;return t?u=s.getFocusCell():u=a?l[l.length-1]:l[0],this._navigateFromCellInDirection(u,e,t),!0}const c=r.focus.findAncestor("tableCell");/* istanbul ignore if: paranoid check -- @preserve */if(!c)return!1;if(!r.isCollapsed)if(t){if(r.isBackward==a&&!r.containsEntireContent(c))return!1}else{const u=r.getSelectedElement();if(!u||!o.schema.isObject(u))return!1}return this._isSelectionAtCellEdge(r,c,a)?(this._navigateFromCellInDirection(c,e,t),!0):!1}_isSelectionAtCellEdge(e,t,n){const s=this.editor.model,o=this.editor.model.schema,r=n?e.getLastPosition():e.getFirstPosition();if(!o.getLimitElement(r).is("element","tableCell"))return s.createPositionAt(t,n?"end":0).isTouching(r);const a=s.createSelection(r);return s.modifySelection(a,{direction:n?"forward":"backward"}),r.isEqual(a.focus)}_navigateFromCellInDirection(e,t,n=!1){const s=this.editor.model,o=e.findAncestor("table"),r=[...new z(o,{includeAllSlots:!0})],{row:a,column:l}=r[r.length-1],c=r.find(({cell:T})=>T==e);let{row:u,column:d}=c;switch(t){case"left":d--;break;case"up":u--;break;case"right":d+=c.cellWidth;break;case"down":u+=c.cellHeight;break}const h=u<0||u>a,f=d<0&&u<=0,m=d>l&&u>=a;if(h||f||m){s.change(T=>{T.setSelection(T.createRangeOn(o))});return}d<0?(d=n?0:l,u--):d>l&&(d=n?l:0,u++);const p=r.find(T=>T.row==u&&T.column==d).cell,_=["right","down"].includes(t),v=this.editor.plugins.get("TableSelection");if(n&&v.isEnabled){const T=v.getAnchorCell()||e;v.setCellSelection(T,p)}else{const T=s.createPositionAt(p,_?0:"end");s.change(L=>{L.setSelection(T)})}}}/** 1424 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1425 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1426 */class tB extends Mt{constructor(){super(...arguments),this.domEventType=["mousemove","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}/** 1427 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1428 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1429 */class nB extends b{static get pluginName(){return"TableMouse"}static get requires(){return[un,_e]}init(){this.editor.editing.view.addObserver(tB),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor,t=e.plugins.get(_e);let n=!1;const s=e.plugins.get(un);this.listenTo(e.editing.view.document,"mousedown",(o,r)=>{const a=e.model.document.selection;if(!this.isEnabled||!s.isEnabled||!r.domEvent.shiftKey)return;const l=s.getAnchorCell()||t.getTableCellsContainingSelection(a)[0];if(!l)return;const c=this._getModelTableCellFromDomEvent(r);c&&Hd(l,c)&&(n=!0,s.setCellSelection(l,c),r.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{n=!1}),this.listenTo(e.editing.view.document,"selectionChange",o=>{n&&o.stop()},{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,n,s=!1,o=!1;const r=e.plugins.get(un);this.listenTo(e.editing.view.document,"mousedown",(a,l)=>{!this.isEnabled||!r.isEnabled||l.domEvent.shiftKey||l.domEvent.ctrlKey||l.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(l))}),this.listenTo(e.editing.view.document,"mousemove",(a,l)=>{if(!l.domEvent.buttons||!t)return;const c=this._getModelTableCellFromDomEvent(l);c&&Hd(t,c)&&(n=c,!s&&n!=t&&(s=!0)),s&&(o=!0,r.setCellSelection(t,n),l.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{s=!1,o=!1,t=null,n=null}),this.listenTo(e.editing.view.document,"selectionChange",a=>{o&&a.stop()},{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,n=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(n).parent.findAnce
1429stor("tableCell",{includeSelf:!0})}}function Hd(i,e){return i.parent.parent==e.parent.parent}/** 1430 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1431 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1432 */class iB extends b{static get requires(){return[rr,GV,un,nB,eB,JV,Cn]}static get pluginName(){return"Table"}}/** 1433 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1434 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1435 */function ip(i){const e=sp(i);return e||ar(i)}function sp(i){const e=i.getSelectedElement();return e&&op(e)?e:null}function ar(i){const e=i.getFirstPosition();if(!e)return null;let t=e.parent;for(;t;){if(t.is("element")&&op(t))return t;t=t.parent}return null}function op(i){return!!i.getCustomProperty("table")&&ce(i)}/** 1436 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1437 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1438 */class sB extends b{static get requires(){return[To]}static get pluginName(){return"TableToolbar"}afterInit(){const e=this.editor,t=e.t,n=e.plugins.get(To),s=e.config.get("table.contentToolbar"),o=e.config.get("table.tableToolbar");s&&n.register("tableContent",{ariaLabel:t("Table toolbar"),items:s,getRelatedElement:ar}),o&&n.register("table",{ariaLabel:t("Table toolbar"),items:o,getRelatedElement:sp})}}/** 1439 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1440 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1441 */class oB extends C{constructor(e,t){super(e),this.set("value",""),this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isEmpty",!0),this.options=t,this.focusTracker=new se,this._focusables=new ve,this.dropdownView=this._createDropdownView(),this.inputView=this._createInputTextView(),this.keystrokes=new de,this._stillTyping=!1,this.focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-input-color"]},children:[this.dropdownView,this.inputView]}),this.on("change:value",(n,s,o)=>this._setInputValue(o))}render(){super.render(),[this.inputView,this.dropdownView.buttonView].forEach(e=>{this.focusTracker.add(e.element),this._focusables.add(e)}),this.keystrokes.listenTo(this.element)}focus(e){e===-1?this.focusCycler.focusLast():this.focusCycler.focusFirst()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createDropdownView(){const e=this.locale,t=e.t,n=this.bindTemplate,s=this._createColorSelector(e),o=pe(e),r=new C;return r.setTemplate({tag:"span",attributes:{class:["ck","ck-input-color__button__preview"],style:{backgroundColor:n.to("value")}},children:[{tag:"span",attributes:{class:["ck","ck-input-color__button__preview__no-color-indicator",n.if("value","ck-hidden",a=>a!="")]}}]}),o.buttonView.extendTemplate({attributes:{class:"ck-input-color__button"}}),o.buttonView.children.add(r),o.buttonView.label=t("Color picker"),o.buttonView.tooltip=!0,o.panelPosition=e.uiLanguageDirection==="rtl"?"se":"sw",o.panelView.children.add(s),o.bind("isEnabled").to(this,"isReadOnly",a=>!a),o.on("change:isOpen",(a,l,c)=>{c&&(s.updateSelectedColors(),s.showColorGridsFragment())}),o}_createInputTextView(){const e=this.locale,t=new jm(e);return t.extendTemplate({on:{blur:t.bindTemplate.to("blur")}}),t.value=this.value,t.bind("isReadOnly","hasError").to(this),this.bind("isFocused","isEmpty").to(t),t.on("input",()=>{const n=t.element.value,s=this.options.colorDefinitions.find(o=>n===o.label);this._stillTyping=!0,this.value=s&&s.color||n}),t.on("blur",()=>{this._stillTyping=!1,this._setInputValue(t.element.value)}),t.delegate("input").to(this),t}_createColorSelector(e){const t=e.t,n=this.options.defaultColorValue||"",s=t(n?"Restore default":"Remove color"),o=new ml(e,{colors:this.options.colorDefinitions,columns:this.options.columns,removeButtonLabel:s,colorPickerLabel:t("Color picker"),colorPickerViewConfig:this.options.colorPickerConfig===!1?!1:{...this.options.colorPickerConfig,hideInput:!0}});o.appendUI(),o.on("execute",(a,l)=>{if(l.source==="colorPickerSaveButton"){this.dropdownView.isOpen=!1;return}this.value=l.value||n,this.fire("input"),l.source!=="colorPicker"&&(this.dropdownView.isOpen=!1)});let r=this.value;return o.on("colorPicker:cancel",()=>{this.value=r,this.fire("input"),this.dropdownView.isOpen=!1}),o.colorGridsFragmentView.colorPickerButtonView.on("execute",()=>{r=this.value}),o.bind("selectedColor").to(this,"value"),o}_setInputValue(e){if(!this._stillTyping){const t=zd(e),n=this.options.colorDefinitions.find(s=>t===zd(s.color));
1441n?this.inputView.value=n.label:this.inputView.value=e||""}}}function zd(i){return i.replace(/([(,])\s+/g,"$1").replace(/^\s+|\s+(?=[),\s]|$)/g,"").replace(/,|\s/g," ")}/** 1442 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1443 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1444 */const kl=i=>i==="";function Cl(i){return{none:i("None"),solid:i("Solid"),dotted:i("Dotted"),dashed:i("Dashed"),double:i("Double"),groove:i("Groove"),ridge:i("Ridge"),inset:i("Inset"),outset:i("Outset")}}function rp(i){return i('The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".')}function ap(i){return i('The value is invalid. Try "10px" or "2em" or simply "2".')}function Ao(i){return i=i.trim().toLowerCase(),kl(i)||Rm(i)}function $i(i){return i=i.trim(),kl(i)||up(i)||Zo(i)||Vm(i)}function lp(i){return i=i.trim(),kl(i)||up(i)||Zo(i)}function cp(i,e){const t=new me,n=Cl(i.t);for(const s in n){const o={type:"button",model:new ui({_borderStyleValue:s,label:n[s],role:"menuitemradio",withText:!0})};s==="none"?o.model.bind("isOn").to(i,"borderStyle",r=>e==="none"?!r:r===s):o.model.bind("isOn").to(i,"borderStyle",r=>r===s),t.add(o)}return t}function Aa(i){const{view:e,icons:t,toolbar:n,labels:s,propertyName:o,nameToValue:r,defaultValue:a}=i;for(const l in s){const c=new P(e.locale);c.set({label:s[l],icon:t[l],tooltip:s[l]});const u=r?r(l):l;c.bind("isOn").to(e,o,d=>{let h=d;return d===""&&a&&(h=a),u===h}),c.on("execute",()=>{e[o]=u}),n.items.add(c)}}const xo=[{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"}];function So(i){return(e,t,n)=>{const s=new oB(e.locale,{colorDefinitions:rB(i.colorConfig),columns:i.columns,defaultColorValue:i.defaultColorValue,colorPickerConfig:i.colorPickerConfig});return s.inputView.set({id:t,ariaDescribedById:n}),s.bind("isReadOnly").to(e,"isEnabled",o=>!o),s.bind("hasError").to(e,"errorText",o=>!!o),s.on("input",()=>{e.errorText=null}),e.bind("isEmpty","isFocused").to(s),s}}function up(i){const e=parseFloat(i);return!Number.isNaN(e)&&i===String(e)}function rB(i){return i.map(e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}}))}/** 1445 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1446 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1447 */class Be extends C{constructor(e,t={}){super(e);const n=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach(s=>this.children.add(s)),this.set("_role",null),this.set("_ariaLabelledBy",null),t.labelView&&this.set({_role:"group",_ariaLabelledBy:t.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",n.to("class")],role:n.to("_role"),"aria-labelledby":n.to("_ariaLabelledBy")},children:this.children})}}/** 1448 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1449 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1450 */const Wd={left:E.alignLeft,center:E.alignCenter,right:E.alignRight,justify:E.alignJustify,top:E.alignTop,middle:E.alignMiddle,bottom:E.alignBottom};class aB extends C{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",padding:"",backgroundColor:"",width:"",height:"",horizontalAlignment:"",verticalAlignment:""}),this.options=t;const{borderStyleDropdown:n,borderWidthInput:s,borderColorInput:o,borderRowLabel:r}=this._createBorderFields(),{backgroundRowLabel:a,backgroundInput:l}
1450=this._createBackgroundFields(),{widthInput:c,operatorLabel:u,heightInput:d,dimensionsLabel:h}=this._createDimensionFields(),{horizontalAlignmentToolbar:f,verticalAlignmentToolbar:m,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new se,this.keystrokes=new de,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=s,this.borderColorInput=o,this.backgroundInput=l,this.paddingInput=this._createPaddingField(),this.widthInput=c,this.heightInput=d,this.horizontalAlignmentToolbar=f,this.verticalAlignmentToolbar=m;const{saveButtonView:_,cancelButtonView:v}=this._createActionButtons();this.saveButtonView=_,this.cancelButtonView=v,this._focusables=new ve,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new Xo(e,{label:this.t("Cell properties")})),this.children.add(new Be(e,{labelView:r,children:[r,n,o,s],class:"ck-table-form__border-row"})),this.children.add(new Be(e,{labelView:a,children:[a,l],class:"ck-table-form__background-row"})),this.children.add(new Be(e,{children:[new Be(e,{labelView:h,children:[h,c,u,d],class:"ck-table-form__dimensions-row"}),new Be(e,{children:[this.paddingInput],class:"ck-table-cell-properties-form__padding-row"})]})),this.children.add(new Be(e,{labelView:p,children:[p,f,m],class:"ck-table-cell-properties-form__alignment-row"})),this.children.add(new Be(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-cell-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),wn({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{e.fieldView.focusCycler.on("forwardCycle",t=>{this._focusCycler.focusNext(),t.stop()}),e.fieldView.focusCycler.on("backwardCycle",t=>{this._focusCycler.focusPrevious(),t.stop()})}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.backgroundInput,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableCellProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=So({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),s=this.locale,o=this.t,r=o("Style"),a=new Ne(s);a.text=o("Border");const l=Cl(o),c=new he(s,Jm);c.set({label:r,class:"ck-table-form__border-style"}),c.fieldView.buttonView.set({ariaLabel:r,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:r}),c.fieldView.buttonView.bind("label").to(this,"borderStyle",h=>l[h||"none"]),c.fieldView.on("execute",h=>{this.borderStyle=h.source._borderStyleValue}),c.bind("isEmpty").to(this,"borderStyle",h=>!h),kn(c.fieldView,cp(this,t.style),{role:"menu",ariaLabel:r});const u=new he(s,De);u.set({label:o("Width"),class:"ck-table-form__border-width"}),u.fieldView.bind("value").to(this,"borderWidth"),u.bind("isEnabled").to(this,"borderStyle",js),u.fieldView.on("input",()=>{this.borderWidth=u.fieldView.element.value});const d=new he(s,n);return d.set({label:o("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",js),d.fieldView.on("input",()=>{this.borderColor=d.fieldView.value}),this.on("change:borderStyle",(h,f,m,p)=>{js(m)||(this.borderColor="",this.borderWidth=""),js(p)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:a,borderStyleDropdown:c,borderColorInput:d,borderWidthInput:u}}_createBackgroundFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Background");const s=So({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}),o=new he(e,s);return o.set({label:t("Color"),class:"ck-table-cell-properties-form__background"}),o.fieldView.bind("value").to(this,"backgroundColor"),o.fieldView.on("input",()=>{this.backgroundColor=o.fieldView.value}),{backgroundRowLabel:n,backgroundInput:o}}_createDimensionFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Dimensions");const s=new he(e,De);
1450s.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),s.fieldView.bind("value").to(this,"width"),s.fieldView.on("input",()=>{this.width=s.fieldView.element.value});const o=new C(e);o.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"Ã"}]});const r=new he(e,De);return r.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),r.fieldView.bind("value").to(this,"height"),r.fieldView.on("input",()=>{this.height=r.fieldView.element.value}),{dimensionsLabel:n,widthInput:s,operatorLabel:o,heightInput:r}}_createPaddingField(){const e=this.locale,t=this.t,n=new he(e,De);return n.set({label:t("Padding"),class:"ck-table-cell-properties-form__padding"}),n.fieldView.bind("value").to(this,"padding"),n.fieldView.on("input",()=>{this.padding=n.fieldView.element.value}),n}_createAlignmentFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Table cell text alignment");const s=new Xn(e),o=e.contentLanguageDirection==="rtl";s.set({isCompact:!0,ariaLabel:t("Horizontal text alignment toolbar")}),Aa({view:this,icons:Wd,toolbar:s,labels:this._horizontalAlignmentLabels,propertyName:"horizontalAlignment",nameToValue:a=>{if(o){if(a==="left")return"right";if(a==="right")return"left"}return a},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});const r=new Xn(e);return r.set({isCompact:!0,ariaLabel:t("Vertical text alignment toolbar")}),Aa({view:this,icons:Wd,toolbar:r,labels:this._verticalAlignmentLabels,propertyName:"verticalAlignment",defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:s,verticalAlignmentToolbar:r,alignmentLabel:n}}_createActionButtons(){const e=this.locale,t=this.t,n=new P(e),s=new P(e),o=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return n.set({label:t("Save"),icon:E.check,class:"ck-button-save",type:"submit",withText:!0}),n.bind("isEnabled").toMany(o,"errorText",(...r)=>r.every(a=>!a)),s.set({label:t("Cancel"),icon:E.cancel,class:"ck-button-cancel",withText:!0}),s.delegate("execute").to(this,"cancel"),{saveButtonView:n,cancelButtonView:s}}get _horizontalAlignmentLabels(){const e=this.locale,t=this.t,n=t("Align cell text to the left"),s=t("Align cell text to the center"),o=t("Align cell text to the right"),r=t("Justify cell text");return e.uiLanguageDirection==="rtl"?{right:o,center:s,left:n,justify:r}:{left:n,center:s,right:o,justify:r}}get _verticalAlignmentLabels(){const e=this.t;return{top:e("Align cell text to the top"),middle:e("Align cell text to the middle"),bottom:e("Align cell text to the bottom")}}}function js(i){return i!=="none"}/** 1451 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1452 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1453 */const sn=ye.defaultPositions,xa=[sn.northArrowSouth,sn.northArrowSouthWest,sn.northArrowSouthEast,sn.southArrowNorth,sn.southArrowNorthWest,sn.southArrowNorthEast,sn.viewportStickyNorth];function dp(i,e){const t=i.plugins.get("ContextualBalloon"),n=i.editing.view.document.selection;let s;e==="cell"?ar(n)&&(s=fp(i)):ip(n)&&(s=hp(i)),s&&t.updatePosition(s)}function hp(i){const e=i.model.document.selection,t=ya(e),n=i.editing.mapper.toViewElement(t);return{target:i.editing.view.domConverter.mapViewToDom(n),positions:xa}}function fp(i){const e=i.editing.mapper,t=i.editing.view.domConverter,n=i.model.document.selection;if(n.rangeCount>1)return{target:()=>lB(n.getRanges(),i),positions:xa};const s=mp(n.getFirstPosition()),o=e.toViewElement(s);return{target:t.mapViewToDom(o),positions:xa}}function mp(i){return i.nodeAfter&&i.nodeAfter.is("element","tableCell")?i.nodeAfter:i.findAncestor("tableCell")}function lB(i,e){const t=e.editing.mapper,n=e.editing.view.domConverter,s=Array.from(i).map(o=>{const r=mp(o.start),a=t.toViewElement(r);return new O(n.mapViewToDom(a))});return O.getBoundingRect(s)}const cB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.105 18-.17 1H2.5A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1h15A1.5 1.5 0 0 1 19 2.5v9.975l-.85-.124-.15-.302V8h-5v4h.021l-.172.351-1.916.28-.151.027c-.287.063-.54.182-.755.341L8 13v5h3.105zM2 12h5V8H2v4zm10-4H8v4h4V8zM2 2v5h5V2H2zm0 16h5v-5H2v5zM13 7h5V2h-5v5zM8 2v5h4V2H8z" opacity=".6"/><path d="m15.5 11.5 1.323 2.68 2.957.43-2.14 2.085.505 2.946L15.5 18.25l-2.645 1.39.505-2.945-2.14-2.086 2.957-.43L15.5 11.5zM13 6a1 1 0 0 1 1 1v3.172a2.047 2.047 0 0 0-.293.443l-.858 1.736-1.916.28-.151.027A1.976 1.976 0 0 0 9.315 14H7a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1h6zm-1 2H8v4h4V8z"/></svg>';/** 1454 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1455 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1456 */function Sn(i){if(!i||!Z(i))return i;const{top:e,right:t,bottom:n,left:s}=i;if(e==t&&t==n&&n==s)return e}function In(i,e){const t=parseFloat(i);return Number.isNaN(t)||String(t)!==String(i)?i:`${t}${e}`}function ws(i,e={}){const t={borderStyle:"none",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",...i};return e.includeAlignmentProperty&&!t.alignment&&(t.alignment="center"),e.includePaddingProperty&&!t.padding&&(t.padding=""),e.includeVerticalAlignmentProperty&&!t.verticalAlignment&&(t.verticalAlignment="middle"),e.includeHorizontalAlignmentProperty&&!t.horizontalAlignment&&(t.horizontalAlignment=e.isRightToLeftContent?"right":"left"),t}/** 1457 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1458 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1459 */const uB=500,qd={borderStyle:"tableCellBorderStyle",borderColor:"tableCellBorderColor",borderWidth:"tableCellBorderWidth",height:"tableCellHeight",width:"tableCellWidth",padding:"tableCellPadding",backgroundColor:"tableCellBackgroun
1459dColor",horizontalAlignment:"tableCellHorizontalAlignment",verticalAlignment:"tableCellVerticalAlignment"};class dB extends b{static get requires(){return[qt]}static get pluginName(){return"TableCellPropertiesUI"}constructor(e){super(e),e.config.define("table.tableCellProperties",{borderColors:xo,backgroundColors:xo})}init(){const e=this.editor,t=e.t;this._defaultTableCellProperties=ws(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection==="rtl"}),this._balloon=e.plugins.get(qt),this.view=null,this._isReady=!1,e.ui.componentFactory.add("tableCellProperties",n=>{const s=new P(n);s.set({label:t("Cell properties"),icon:cB,tooltip:!0}),this.listenTo(s,"execute",()=>this._showView());const o=Object.values(qd).map(r=>e.commands.get(r));return s.bind("isEnabled").toMany(o,"isEnabled",(...r)=>r.some(a=>a)),s})}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableCellProperties"),n=es(t.borderColors),s=Xi(e.locale,n),o=es(t.backgroundColors),r=Xi(e.locale,o),a=t.colorPicker!==!1,l=new aB(e.locale,{borderColors:s,backgroundColors:r,defaultTableCellProperties:this._defaultTableCellProperties,colorPickerConfig:a?t.colorPicker||{}:!1}),c=e.t;l.render(),this.listenTo(l,"submit",()=>{this._hideView()}),this.listenTo(l,"cancel",()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._und
1459oStepBatch),this._hideView()}),l.keystrokes.set("Esc",(h,f)=>{this._hideView(),f()}),ai({emitter:l,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const u=rp(c),d=ap(c);return l.on("change:borderStyle",this._getPropertyChangeCallback("tableCellBorderStyle")),l.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:l.borderColorInput,commandName:"tableCellBorderColor",errorText:u,validator:Ao})),l.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:l.borderWidthInput,commandName:"tableCellBorderWidth",errorText:d,validator:lp})),l.on("change:padding",this._getValidatedPropertyChangeCallback({viewField:l.paddingInput,commandName:"tableCellPadding",errorText:d,validator:$i})),l.on("change:width",this._getValidatedPropertyChangeCallback({viewField:l.widthInput,commandName:"tableCellWidth",errorText:d,validator:$i})),l.on("change:height",this._getValidatedPropertyChangeCallback({viewField:l.heightInput,commandName:"tableCellHeight",errorText:d,validator:$i})),l.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:l.backgroundInput,commandName:"tableCellBackgroun
1459dColor",errorText:u,validator:Ao})),l.on("change:horizontalAlignment",this._getPropertyChangeCallback("tableCellHorizontalAlignment")),l.on("change:verticalAlignment",this._getPropertyChangeCallback("tableCellVerticalAlignment")),l}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableCellBorderStyle");Object.entries(qd).map(([n,s])=>{const o=this._defaultTableCellProperties[n]||"";return[n,e.get(s).value||o]}).forEach(([n,s])=>{(n==="borderColor"||n==="borderWidth")&&t.value==="none"||this.view.set(n,s)}),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:fp(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor,t=e.editing.view.document;ar(t.selection)?this._isViewVisible&&dp(e,"cell"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,s)=>{this._isReady&&this.editor.execute(e,{value:s,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:n,validator:s,errorText:o}=e,r=gt(()=>{n.errorText=o},uB);return(a,l,c)=>{r.cancel(),this._isReady&&(s(c)?(this.editor.execute(t,{value:c,batch:this._undoStepBatch}),n.errorText=null):r())}}}/** 1460 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1461 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1462 */class Ot extends R{constructor(e,t,n){super(e),this.attributeName=t,this._defaultValue=n}refresh(){const e=this.editor,n=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e.model.document.selection);this.isEnabled=!!n.length,this.value=this._getSingleValue(n)}execute(e={}){const{value:t,batch:n}=e,s=this.editor.model,r=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(s.document.selection),a=this._getValueToSet(t);s.enqueueChange(n,l=>{a?r.forEach(c=>l.setAttribute(this.attributeName,a,c)):r.forEach(c=>l.removeAttribute(this.attributeName,c))})}_getAttribute(e){if(!e)return;const t=e.getAttribute(this.attributeName);if(t!==this._defaultValue)return t}_getValueToSet(e){if(e!==this._defaultValue)return e}_getSingleValue(e){const t=this._getAttribute(e[0]);return e.every(s=>this._getAttribute(s)===t)?t:void 0}}/** 1463 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1464 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1465 */class hB extends Ot{constructor(e,t){super(e,"tableCellWidth",t)}_getValueToSet(e){if(e=In(e,"px"),e!==this._defaultValue)return e}}/** 1466 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1467 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1468 */class fB extends b{static get pluginName(){return"TableCellWidthEditing"}static get requires(){return[rr]}init(){const e=this.editor,t=ws(e.config.get("table.tableCellProperties.defaultProperties"));ro(e.model.schema,e.conversion,{modelAttribute:"tableCellWidth",styleName:"width",defaultValue:t.width}),e.commands.add("tableCellWidth",new hB(e,t.width))}}/** 1469 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1470 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1471 */class mB extends Ot{constructor(e,t){super(e,"tableCellPadding",t)}_getAttribute(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}_getValueToSet(e){const t=In(e,"px");if(t!==this._defaultValue)return t}}/** 1472 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1473 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1474 */class gB extends Ot{constructor(e,t){super(e,"tableCellHeight",t)}_getValueToSet(e){const t=In(e,"px");if(t!==this._defaultValue)return t}}/** 1475 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1476 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1477 */class pB extends Ot{constructor(e,t){super(e,"tableCellBackgroun
1477dColor",t)}}/** 1478 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1479 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1480 */class bB extends Ot{constructor(e,t){super(e,"tableCellVerticalAlignment",t)}}/** 1481 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1482 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1483 */class wB extends Ot{constructor(e,t){super(e,"tableCellHorizontalAlignment",t)}}/** 1484 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1485 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1486 */class _B extends Ot{constructor(e,t){super(e,"tableCellBorderStyle",t)}_getAttribute(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}}/** 1487 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1488 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1489 */class yB extends Ot{constructor(e,t){super(e,"tableCellBorderColor",t)}_getAttribute(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}}/** 1490 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1491 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1492 */class vB extends Ot{constructor(e,t){super(e,"tableCellBorderWidth",t)}_getAttribute(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}_getValueToSet(e){const t=In(e,"px");if(t!==this._defaultValue)return t}}/** 1493 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1494 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1495 */const jd=/^(top|middle|bottom)$/,Gd=/^(left|center|right|justify)$/;class kB extends b{static get pluginName(){return"TableCellPropertiesEditing"}static get requires(){return[rr,fB]}init(){const e=this.editor,t=e.model.schema,n=e.conversion;e.config.define("table.tableCellProperties.defaultProperties",{});const s=ws(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:e.locale.contentLanguageDirection==="rtl"});e.data.addStyleProcessorRules(Mm),CB(t,n,{color:s.borderColor,style:s.borderStyle,width:s.borderWidth}),e.commands.add("tableCellBorderStyle",new _B(e,s.borderStyle)),e.commands.add("tableCellBorderColor",new yB(e,s.borderColor)),e.commands.add("tableCellBorderWidth",new vB(e,s.borderWidth)),ro(t,n,{modelAttribute:"tableCellHeight",styleName:"height",defaultValue:s.height}),e.commands.add("tableCellHeight",new gB(e,s.height)),e.data.addStyleProcessorRules(nA),ro(t,n,{modelAttribute:"tableCellPadding",styleName:"padding",reduceBoxSides:!0,defaultValue:s.padding}),e.commands.add("tableCellPadding",new mB(e,s.padding)),e.data.addStyleProcessorRules(ul),ro(t,n,{modelAttribute:"tableCellBackgroun
1495dColor",styleName:"background-color",defaultValue:s.backgroundColor}),e.commands.add("tableCellBackgroundColor",new pB(e,s.backgroundColor)),TB(t,n,s.horizontalAlignment),e.commands.add("tableCellHorizontalAlignment",new wB(e,s.horizontalAlignment)),EB(t,n,s.verticalAlignment),e.commands.add("tableCellVerticalAlignment",new bB(e,s.verticalAlignment))}}function CB(i,e,t){const n={width:"tableCellBorderWidth",color:"tableCellBorderColor",style:"tableCellBorderStyle"};i.extend("tableCell",{allowAttributes:Object.values(n)}),wa(e,"td",n,t),wa(e,"th",n,t),Di(e,{modelElement:"tableCell",modelAttribute:n.style,styleName:"border-style"}),Di(e,{modelElement:"tableCell",modelAttribute:n.color,styleName:"border-color"}),Di(e,{modelElement:"tableCell",modelAttribute:n.width,styleName:"border-width"})}function TB(i,e,t){i.extend("tableCell",{allowAttributes:["tableCellHorizontalAlignment"]}),e.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellHorizontalAlignment"},view:n=>({key:"style",value:{"text-align":n}})}),e.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"text-align":Gd}},model:{key:"tableCellHorizontalAlignment",value:n=>{const s=n.getStyle("text-align");return s===t?null:s}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{align:Gd}},model:{key:"tableCellHorizontalAlignment",value:n=>{const s=n.getAttribute("align");return s===t?null:s}}})}function EB(i,e,t){i.extend("tableCell",{allowAttributes:["tableCellVerticalAlignment"]}),e.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellVerticalAlignment"},view:n=>({key:"style",value:{"vertical-align":n}})}),e.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":jd}},model:{key:"tableCellVerticalAlignment",value:n=>{const s=n.getStyle("vertical-align");return s===t?null:s}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:jd}},model:{key:"tableCellVerticalAlignment",value:n=>{const s=n.getAttribute("valign");return s===t?null:s}}})}/** 1496 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1497 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1498 */class AB extends b{static get pluginName(){return"TableCellProperties"}static get requires(){return[kB,dB]}}/** 1499 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1500 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1501 */class Pn extends R{constructor(e,t,n){super(e),this.attributeName=t,this._defaultValue=n}refresh(){const t=this.editor.model.document.selection,n=ya(t);this.isEnabled=!!n,this.value=this._getValue(n)}execute(e={}){const t=this.editor.model,n=t.document.selection,{value:s,batch:o}=e,r=ya(n),a=this._getValueToSet(s);t.enqueueChange(o,l=>{a?l.setAttribute(this.attributeName,a,r):l.removeAttribute(this.attributeName,r)})}_getValue(e){if(!e)return;const t=e.getAttribute(this.attributeName);if(t!==this._defaultValue)return t}_getValueToSet(e){if(e!==this._defaultValue)return e}}/** 1502 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1503 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1504 */class xB extends Pn{constructor(e,t){super(e,"tableBackgroundColor",t)}}/** 1505 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1506 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1507 */class SB extends Pn{constructor(e,t){super(e,"tableBorderColor",t)}_getValue(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}}/** 1508 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1509 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1510 */class IB extends Pn{constructor(e,t){super(e,"tableBorderStyle",t)}_getValue(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}}/** 1511 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1512 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1513 */class PB extends Pn{constructor(e,t){super(e,"tableBorderWidth",t)}_getValue(e){if(!e)return;const t=Sn(e.getAttribute(this.attributeName));if(t!==this._defaultValue)return t}_getValueToSet(e){const t=In(e,"px");if(t!==this._defaultValue)return t}}/** 1514 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1515 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1516 */class RB extends Pn{constructor(e,t){super(e,"tableWidth",t)}_getValueToSet(e){if(e=In(e,"px"),e!==this._defaultValue)return e}}/** 1517 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1518 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1519 */class VB extends Pn{constructor(e,t){super(e,"tableHeight",t)}_getValueToSet(e){if(e=In(e,"px"),e!==this._defaultValue)return e}}/** 1520 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1521 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1522 */class BB extends Pn{constructor(e,t){super(e,"tableAlignment",t)}}/** 1523 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1524 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1525 */const MB=/^(left|center|right)$/,OB=/^(left|none|right)$/;class LB extends b{static get pluginName(){return"TablePropertiesEditing"}static get requires(){return[rr]}init(){const e=this.editor,t=e.model.schema,n=e.conversion;e.config.define("table.tableProperties.defaultProperties",{});const s=ws(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0});e.data.addStyleProcessorRules(Mm),FB(t,n,{color:s.borderColor,style:s.borderStyle,width:s.borderWidth}),e.commands.add("tableBorderColor",new SB(e,s.borderColor)),e.commands.add("tableBorderStyle",new IB(e,s.borderStyle)),e.commands.add("tableBorderWidth",new PB(e,s.borderWidth)),NB(t,n,s.alignment),e.commands.add("tableAlignment",new BB(e,s.alignment)),Kd(t,n,{modelAttribute:"tableWidth",styleName:"width",defaultValue:s.width}),e.commands.add("tableWidth",new RB(e,s.width)),Kd(t,n,{modelAttribute:"tableHeight",styleName:"height",defaultValue:s.height}),e.commands.add("tableHeight",new VB(e,s.height)),e.data.addStyleProcessorRules(ul),DB(t,n,{modelAttribute:"tableBackgroun
1525dColor",styleName:"background-color",defaultValue:s.backgroundColor}),e.commands.add("tableBackgroundColor",new xB(e,s.backgroundColor))}}function FB(i,e,t){const n={width:"tableBorderWidth",color:"tableBorderColor",style:"tableBorderStyle"};i.extend("table",{allowAttributes:Object.values(n)}),wa(e,"table",n,t),so(e,{modelAttribute:n.color,styleName:"border-color"}),so(e,{modelAttribute:n.style,styleName:"border-style"}),so(e,{modelAttribute:n.width,styleName:"border-width"})}function NB(i,e,t){i.extend("table",{allowAttributes:["tableAlignment"]}),e.for("downcast").attributeToAttribute({model:{name:"table",key:"tableAlignment"},view:n=>({key:"style",value:{float:n==="center"?"none":n}}),converterPriority:"high"}),e.for("upcast").attributeToAttribute({view:{name:/^(table|figure)$/,styles:{float:OB}},model:{key:"tableAlignment",value:n=>{let s=n.getStyle("float");return s==="none"&&(s="center"),s===t?null:s}}}).attributeToAttribute({view:{attributes:{align:MB}},model:{name:"table",key:"tableAlignment",value:n=>{const s=n.getAttribute("align");return s===t?null:s}}})}function DB(i,e,t){const{modelAttribute:n}=t;i.extend("table",{allowAttributes:[n]}),yl(e,{viewElement:"table",...t}),so(e,t)}function Kd(i,e,t){const{modelAttribute:n}=t;i.extend("table",{allowAttributes:[n]}),yl(e,{viewElement:/^(table|figure)$/,shouldUpcast:s=>!(s.name=="table"&&s.parent.name=="figure"),...t}),Di(e,{modelElement:"table",...t})}/** 1526 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1527 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1528 */const $B={left:E.objectLeft,center:E.objectCenter,right:E.objectRight};class UB extends C{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",alignment:""}),this.options=t;const{borderStyleDropdown:n,borderWidthInput:s,borderColorInput:o,borderRowLabel:r}=this._createBorderFields(),{backgroundRowLabel:a,backgroundInput:l}=this._createBackgroundFields(),{widthInput:c,operatorLabel:u,heightInput:d,dimensionsLabel:h}=this._createDimensionFields(),{alignmentToolbar:f,alignmentLabel:m}=this._createAlignmentFields();this.focusTracker=new se,this.keystrokes=new de,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=s,this.borderColorInput=o,this.backgroundInput=l,this.widthInput=c,this.heightInput=d,this.alignmentToolbar=f;const{saveButtonView:p,cancelButtonView:_}=this._createActionButtons();this.saveButtonView=p,this.cancelButtonView=_,this._focusables=new ve,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new Xo(e,{label:this.t("Table properties")})),this.children.add(new Be(e,{labelView:r,children:[r,n,o,s],class:"ck-table-form__border-row"})),this.children.add(new Be(e,{labelView:a,children:[a,l],class:"ck-table-form__background-row"})),this.children.add(new Be(e,{children:[new Be(e,{labelView:h,children:[h,c,u,d],class:"ck-table-form__dimensions-row"}),new Be(e,{labelView:m,children:[m,f],class:"ck-table-properties-form__alignment-row"})]})),this.children.add(new Be(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),wn({view:this}),[this.borderColorInput,this.backgroundInput].forEach(e=>{e.fieldView.focusCycler.on("forwardCycle",t=>{this._focusCycler.focusNext(),t.stop()}),e.fieldView.focusCycler.on("backwardCycle",t=>{this._focusCycler.focusPrevious(),t.stop()})}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.backgroundInput,this.widthInput,this.heightInput,this.alignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},n=So({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color,colorPickerConfig:this.options.colorPickerConfig}),s=this.locale,o=this.t,r=o("Style"),a=new Ne(s);a.text=o("Border");const l=Cl(o),c=new he(s,Jm);c.set({label:r,class:"ck-table-form__border-style"}),c.fieldView.buttonView.set({ariaLabel:r,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:r}),c.fieldView.buttonView.bind("label").to(this,"borderStyle",h=>l[h||"none"]),c.fieldView.on("execute",h=>{this.borderStyle=h.source._borderStyleValue}),c.bind("isEmpty").to(this,"borderStyle",h=>!h),kn(c.fieldView,cp(this,t.style),{role:"menu",ariaLabel:r});const u=new he(s,De);u.set({label:o("Width"),class:"ck-table-form__border-width"}),u.fieldView.bind("value").to(this,"borderWidth"),u.bind("isEnabled").to(this,"borderStyle",Gs),u.fieldView.on("input",()=>{this.borderWidth=u.fieldView.element.value});const d=new he(s,n);return d.set({label:o("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",Gs),d.fieldView.on("input",()=>{this.borderColor=d.fieldView.value}),this.on("change:borderStyle",(h,f,m,p)=>{Gs(m)||(this.borderColor="",this.borderWidth=""),Gs(p)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:a,borderStyleDropdown:c,borderColorInput:d,borderWidthInput:u}}
1528_createBackgroundFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Background");const s=So({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableProperties.backgroundColor,colorPickerConfig:this.options.colorPickerConfig}),o=new he(e,s);return o.set({label:t("Color"),class:"ck-table-properties-form__background"}),o.fieldView.bind("value").to(this,"backgroundColor"),o.fieldView.on("input",()=>{this.backgroundColor=o.fieldView.value}),{backgroundRowLabel:n,backgroundInput:o}}_createDimensionFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Dimensions");const s=new he(e,De);s.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),s.fieldView.bind("value").to(this,"width"),s.fieldView.on("input",()=>{this.width=s.fieldView.element.value});const o=new C(e);o.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"Ã"}]});const r=new he(e,De);return r.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),r.fieldView.bind("value").to(this,"height"),r.fieldView.on("input",()=>{this.height=r.fieldView.element.value}),{dimensionsLabel:n,widthInput:s,operatorLabel:o,heightInput:r}}_createAlignmentFields(){const e=this.locale,t=this.t,n=new Ne(e);n.text=t("Alignment");const s=new Xn(e);return s.set({isCompact:!0,ariaLabel:t("Table alignment toolbar")}),Aa({view:this,icons:$B,toolbar:s,labels:this._alignmentLabels,propertyName:"alignment",defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:n,alignmentToolbar:s}}_createActionButtons(){const e=this.locale,t=this.t,n=new P(e),s=new P(e),o=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return n.set({label:t("Save"),icon:E.check,class:"ck-button-save",type:"submit",withText:!0}),n.bind("isEnabled").toMany(o,"errorText",(...r)=>r.every(a=>!a)),s.set({label:t("Cancel"),icon:E.cancel,class:"ck-button-cancel",withText:!0}),s.delegate("execute").to(this,"cancel"),{saveButtonView:n,cancelButtonView:s}}get _alignmentLabels(){const e=this.locale,t=this.t,n=t("Align table to the left"),s=t("Center table"),o=t("Align table to the right");return e.uiLanguageDirection==="rtl"?{right:o,center:s,left:n}:{left:n,center:s,right:o}}}function Gs(i){return i!=="none"}const HB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8 2v5h4V2h1v5h5v1h-5v4h.021l-.172.351-1.916.28-.151.027c-.287.063-.54.182-.755.341L8 13v5H7v-5H2v-1h5V8H2V7h5V2h1zm4 6H8v4h4V8z" opacity=".6"/><path d="m15.5 11.5 1.323 2.68 2.957.43-2.14 2.085.505 2.946L15.5 18.25l-2.645 1.39.505-2.945-2.14-2.086 2.957-.43L15.5 11.5zM17 1a2 2 0 0 1 2 2v9.475l-.85-.124-.857-1.736a2.048 2.048 0 0 0-.292-.44L17 3H3v14h7.808l.402.392L10.935 19H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h14z"/></svg>';/** 1529 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1530 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1531 */const zB=500,Jd={borderStyle:"tableBorderStyle",borderColor:"tableBorderColor",borderWidth:"tableBorderWidth",backgroundColor:"tableBackgroundColor",width:"tableWidth",height:"tableHeight",alignment:"tableAlignment"};class WB extends b{static get requires(){return[qt]}static get pluginName(){return"TablePropertiesUI"}constructor(e){super(e),this.view=null,e.config.define("table.tableProperties",{borderColors:xo,backgroundColors:xo})}init(){const e=this.editor,t=e.t;this._defaultTableProperties=ws(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0}),this._balloon=e.plugins.get(qt),e.ui.componentFactory.add("tableProperties",n=>{const s=new P(n);s.set({label:t("Table properties"),icon:HB,tooltip:!0}),this.listenTo(s,"execute",()=>this._showView());const o=Object.values(Jd).map(r=>e.commands.get(r));return s.bind("isEnabled").toMany(o,"isEnabled",(...r)=>r.some(a=>a)),s})}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableProperties"),n=es(t.borderColors),s=Xi(e.locale,n),o=es(t.backgroundColors),r=Xi(e.locale,o),a=t.colorPicker!==!1,l=new UB(e.locale,{borderColors:s,backgroundColors:r,defaultTableProperties:this._defaultTableProperties,colorPickerConfig:a?t.colorPicker||{}:!1}),c=e.t;l.render(),this.listenTo(l,"submit",()=>{this._hideView()}),this.listenTo(l,"cancel",()=>
1531{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()}),l.keystrokes.set("Esc",(h,f)=>{this._hideView(),f()}),ai({emitter:l,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const u=rp(c),d=ap(c);return l.on("change:borderStyle",this._getPropertyChangeCallback("tableBorderStyle")),l.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:l.borderColorInput,commandName:"tableBorderColor",errorText:u,validator:Ao})),l.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:l.borderWidthInput,commandName:"tableBorderWidth",errorText:d,validator:lp})),l.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:l.backgroundInput,commandName:"tableBackgroundColor",errorText:u,validator:Ao})),l.on("change:width",this._getValidatedPropertyChangeCallback({viewField:l.widthInput,commandName:"tableWidth",errorText:d,validator:$i})),l.on("change:height",this._getValidatedPropertyChangeCallback({viewField:l.heightInput,commandName:"tableHeight",errorText:d,validator:$i})),l.on("change:alignment",this._getPropertyChangeCallback("tableAlignment")),l}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableBorderStyle");Object.entries(Jd).map(([n,s])=>{const o=n,r=this._defaultTableProperties[o]||"";return[o,e.get(s).value||r]}).forEach(([n,s])=>{(n==="borderColor"||n==="borderWidth")&&t.value==="none"||this.view.set(n,s)}),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:hp(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor,t=e.editing.view.document;ip(t.selection)?this._isViewVisible&&dp(e,"table"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,n,s)=>{this._isReady&&this.editor.execute(e,{value:s,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:n,validator:s,errorText:o}=e,r=gt(()=>{n.errorText=o},zB);return(a,l,c)=>{r.cancel(),this._isReady&&(s(c)?(this.editor.execute(t,{value:c,batch:this._undoStepBatch}),n.errorText=null):r())}}}/** 1532 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1533 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1534 */class qB extends b{static get pluginName(){return"TableProperties"}static get requires(){return[LB,WB]}}/** 1535 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1536 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1537 */function jB(i){return i.createContainerElement("span",{class:"image-inline"},i.createEmptyElement("img"))}function Zd(i){return i.createContainerElement("figure",{class:"image"},[i.createEmptyElement("img"),i.createSlot("children")])}function gp(i,e){const t=i.plugins.get("ImageUtils"),n=i.plugins.has("ImageInlineEditing")&&i.plugins.has("ImageBlockEditing");return o=>t.isInlineImageView(o)?n&&(o.getStyle("display")=="block"||o.findAncestor(t.isBlockImageView)?"imageBlock":"imageInline")!==e?null:s(o):null;function s(o){const r={name:!0};return o.hasAttribute("src")&&(r.attributes=["src"]),r}}function Tl(i,e){const t=ie(e.getSelectedBlocks());return!t||i.isObject(t)||t.isEmpty&&t.name!="listItem"?"imageBlock":"imageInline"}function Io(i){return i&&i.endsWith("px")?parseInt(i):null}function Qd(i){const e=Io(i.getStyle("width")),t=Io(i.getStyle("height"));return!!(e&&t)}/** 1538 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1539 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1540 */const GB=/^(image|image-inline)$/;class Re extends b{constructor(){super(...arguments),this._domEmitter=new(Qe())}static get pluginName(){return"ImageUtils"}isImage(e){return this.isInlineImage(e)||this.isBlockImage(e)}isInlineImageView(e){return!!e&&e.is("element","img")}isBlockImageView(e){return!!e&&e.is("element","figure")&&e.hasClass("image")}insertImage(e={}
1540,t=null,n=null,s={}){const o=this.editor,r=o.model,a=r.document.selection,l=pp(o,t||a,n);e={...Object.fromEntries(a.getAttributes()),...e};for(const c in e)r.schema.checkAttribute(l,c)||delete e[c];return r.change(c=>{const{setImageSizes:u=!0}=s,d=c.createElement(l,e);return r.insertObject(d,t,null,{setSelection:"on",findOptimalPosition:!t&&l!="imageInline"?"auto":void 0}),d.parent?(u&&this.setImageNaturalSizeAttributes(d),d):null})}setImageNaturalSizeAttributes(e){const t=e.getAttribute("src");t&&(e.getAttribute("width")||e.getAttribute("height")||this.editor.model.change(n=>{const s=new A.window.Image;this._domEmitter.listenTo(s,"load",()=>{!e.getAttribute("width")&&!e.getAttribute("height")&&this.editor.model.enqueueChange(n.batch,o=>{o.setAttribute("width",s.naturalWidth,e),o.setAttribute("height",s.naturalHeight,e)}),this._domEmitter.stopListening(s,"load")}),s.src=t}))}getClosestSelectedImageWidget(e){const t=e.getFirstPosition();if(!t)return null;const n=e.getSelectedElement();if(n&&this.isImageWidget(n))return n;let s=t.parent;for(;s;){if(s.is("element")&&this.isImageWidget(s))return s;s=s.parent}return null}getClosestSelectedImageElement(e){const t=e.getSelectedElement();return this.isImage(t)?t:e.getFirstPosition().findAncestor("imageBlock")}getImageWidgetFromImageView(e){return e.findAncestor({classes:GB})}isImageAllowed(){const t=this.editor.model.document.selection;return KB(this.editor,t)&&JB(t)}toImageWidget(e,t,n){return t.setCustomProperty("image",!0,e),ms(e,t,{label:()=>{const r=this.findViewImgElement(e).getAttribute("alt");return r?`${r} ${n}`:n}})}isImageWidget(e){return!!e.getCustomProperty("image")&&ce(e)}isBlockImage(e){return!!e&&e.is("element","imageBlock")}isInlineImage(e){return!!e&&e.is("element","imageInline")}findViewImgElement(e){if(this.isInlineImageView(e))return e;const t=this.editor.editing.view;for(const{item:n}of t.createRangeIn(e))if(this.isInlineImageView(n))return n}destroy(){return this._domEmitter.stopListening(),super.destroy()}}function KB(i,e){if(pp(i,e,null)=="imageBlock"){const n=ZB(e,i.model);if(i.model.schema.checkChild(n,"imageBlock"))return!0}else if(i.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}function JB(i){return[...i.focus.getAncestors()].every(e=>!e.is("element","imageBlock"))}function ZB(i,e){const n=ir(i,e).start.parent;return n.isEmpty&&!n.is("element","$root")?n.parent:n}function pp(i,e,t){const n=i.model.schema,s=i.config.get("image.insert.type");return i.plugins.has("ImageBlockEditing")?i.plugins.has("ImageInlineEditing")?t||(s==="inline"?"imageInline":s!=="auto"?"imageBlock":e.is("selection")?Tl(n,e):n.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}/** 1541 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1542 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1543 */class QB extends R{refresh(){const n=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n,this.isEnabled&&n.hasAttribute("alt")?this.value=n.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor,n=t.plugins.get("ImageUtils"),s=t.model,o=n.getClosestSelectedImageElement(s.document.selection);s.change(r=>{r.setAttribute("alt",e.newValue,o)})}}/** 1544 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1545 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1546 */class YB extends b{static get requires(){return[Re]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new QB(this.editor))}}/** 1547 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1548 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1549 */class XB extends C{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new se,this.keystrokes=new de,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),E.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),E.cancel,"ck-button-cancel","cancel"),this._focusables=new ve,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),this.keystrokes.listenTo(this.element),wn({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEac
1549h(e=>{this._focusables.add(e),this.focusTracker.add(e.element)})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(e,t,n,s){const o=new P(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:n}}),s&&o.delegate("execute").to(this,s),o}_createLabeledInputView(){const e=this.locale.t,t=new he(this.locale,De);return t.label=e("Text alternative"),t}}/** 1550 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1551 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1552 */function e4(i){const e=i.plugins.get("ContextualBalloon");if(i.plugins.get("ImageUtils").getClosestSelectedImageWidget(i.editing.view.document.selection)){const n=bp(i);e.updatePosition(n)}}function bp(i){const e=i.editing.view,t=ye.defaultPositions,n=i.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(n.getClosestSelectedImageWidget(e.document.selection)),positions:[t.northArrowSouth,t.northArrowSouthWest,t.northArrowSouthEast,t.southArrowNorth,t.southArrowNorthWest,t.southArrowNorthEast,t.viewportStickyNorth]}}/** 1553 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1554 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1555 */class t4 extends b{static get requires(){return[qt]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",n=>{const s=e.commands.get("imageTextAlternative"),o=new P(n);return o.set({label:t("Change image text alternative"),icon:E.textAlternative,tooltip:!0}),o.bind("isEnabled").to(s,"isEnabled"),o.bind("isOn").to(s,"value",r=>!!r),this.listenTo(o,"execute",()=>{this._showForm()}),o})}_createForm(){const e=this.editor,n=e.editing.view.document,s=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new(qo(XB))(e.locale),this._form.render(),this.listenTo(this._form,"submit",()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)}),this.listenTo(this._form,"cancel",()=>{this._hideForm(!0)}),this._form.keystrokes.set("Esc",(o,r)=>{this._hideForm(!0),r()}),this.listenTo(e.ui,"update",()=>{s.getClosestSelectedImageWidget(n.selection)?this._isVisible&&e4(e):this._hideForm(!0)}),ai({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const e=this.editor,t=e.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:bp(e)}),n.fieldView.value=n.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}/** 1556 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1557 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1558 */class wp extends b{static get requires(){return[YB,t4]}static get pluginName(){return"ImageTextAlternative"}}/** 1559 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1560 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1561 */function n4(i){const e=(t,n,s)=>{if(!s.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const o=i.findViewImgElement(n.viewItem);if(!o||!s.consumable.test(o,{name:!0}))return;s.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=s.convertItem(o,n.modelCursor),a=ie(r.modelRange.getItems());if(!a){s.consumable.revert(n.viewItem,{name:!0,classes:"image"});return}s.convertChildren(n.viewItem,a),s.updateConversionResult(a,n)};return t=>{t.on("element:figure",e)}}function i4(i){const e=["srcset","media","type","sizes"],t=(n,s,o)=>{const r=s.viewItem;if(!o.consumable.test(r,{name:!0}))return;const a=new Map;for(const u of r.getChildren())if(u.is("element","source")){const d={};for(const h of e)u.hasAttribute(h)&&o.consumable.test(u,{attributes:h})&&(d[h]=u.getAttribute(h));Object.keys(d).length&&a.set(u,d)}const l=i.findViewImgElement(r);if(!l)return;let c=s.modelCursor.parent;if(!c.is("element","imageBlock")){const u=o.convertItem(l,s.modelCursor);s.modelRange=u.modelRange,s.modelCursor=u.modelCursor,c=ie(u.modelRange.getItems())}o.consumable.consume(r,{name:!0});for(const[u,d]of a)o.consumable.consume(u,{attributes:Object.keys(d)});a.size&&o.writer.setAttribute("sources",Array.from(a.values()),c),o.convertChildren(r,c)};return n=>{n.on("element:picture",t)}}function _p(i,e){const t=(n,s,o)=>
1561{if(!o.consumable.consume(s.item,n.name))return;const r=o.writer,a=o.mapper.toViewElement(s.item),l=i.findViewImgElement(a);s.attributeNewValue===null?(r.removeAttribute("srcset",l),r.removeAttribute("sizes",l)):s.attributeNewValue&&(r.setAttribute("srcset",s.attributeNewValue,l),r.setAttribute("sizes","100vw",l))};return n=>{n.on(`attribute:srcset:${e}`,t)}}function s4(i){const e=(t,n,s)=>{if(!s.consumable.consume(n.item,t.name))return;const o=s.writer,r=s.mapper.toViewElement(n.item),a=i.findViewImgElement(r),l=n.attributeNewValue;if(l&&l.length){const c=o.createContainerElement("picture",null,l.map(h=>o.createEmptyElement("source",h))),u=[];let d=a.parent;for(;d&&d.is("attributeElement");){const h=d.parent;o.unwrap(o.createRangeOn(a),d),u.unshift(d),d=h}o.insert(o.createPositionBefore(a),c),o.move(o.createRangeOn(a),o.createPositionAt(c,"end"));for(const h of u)o.wrap(o.createRangeOn(c),h)}else if(a.parent.is("element","picture")){const c=a.parent;o.move(o.createRangeOn(a),o.createPositionBefore(c)),o.remove(c)}};return t=>{t.on("attribute:sources:imageBlock",e),t.on("attribute:sources:imageInline",e)}}function Po(i,e,t){const n=(s,o,r)=>{if(!r.consumable.consume(o.item,s.name))return;const a=r.writer,l=r.mapper.toViewElement(o.item),c=i.findViewImgElement(l);a.setAttribute(o.attributeKey,o.attributeNewValue||"",c)};return s=>{s.on(`attribute:${t}:${e}`,n)}}/** 1562 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1563 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1564 */class yp extends pt{observe(e){this.listenTo(e,"load",(t,n)=>{const s=n.target;this.checkShouldIgnoreEventFromTarget(s)||s.tagName=="IMG"&&this._fireEvents(n)},{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}/** 1565 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1566 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1567 */class o4 extends R{constructor(e){super(e);const t=e.config.get("image.insert.type");e.plugins.has("ImageBlockEditing")||t==="block"&&N("image-block-plugin-required"),e.plugins.has("ImageInlineEditing")||t==="inline"&&N("image-inline-plugin-required")}refresh(){const e=this.editor.plugins.get("ImageUtils");this.isEnabled=e.isImageAllowed()}execute(e){const t=J(e.source),n=this.editor.model.document.selection,s=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());t.forEach((r,a)=>{const l=n.getSelectedElement();if(typeof r=="string"&&(r={src:r}),a&&l&&s.isImage(l)){const c=this.editor.model.createPositionAfter(l);s.insertImage({...r,...o},c)}else s.insertImage({...r,...o})})}}/** 1568 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1569 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1570 */class r4 extends R{constructor(e){super(e),this.decorate("cleanupImage")}refresh(){const t=this.editor.plugins.get("ImageUtils"),n=this.editor.model.document.selection.getSelectedElement();this.isEnabled=t.isImage(n),this.value=this.isEnabled?n.getAttribute("src"):null}execute(e){const t=this.editor.model.document.selection.getSelectedElement(),n=this.editor.plugins.get("ImageUtils");this.editor.model.change(s=>{s.setAttribute("src",e.source,t),this.cleanupImage(s,t),n.setImageNaturalSizeAttributes(t)})}cleanupImage(e,t){e.removeAttribute("srcset",t),e.removeAttribute("sizes",t),e.removeAttribute("sources",t),e.removeAttribute("width",t),e.removeAttribute("height",t),e.removeAttribute("alt",t)}}/** 1571 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1572 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1573 */class El extends b{static get requires(){return[Re]}static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.conversion;e.editing.view.addObserver(yp),t.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:"srcset"});const n=new o4(e),s=new r4(e);e.commands.add("insertImage",n),e.commands.add("replaceImageSource",s),e.commands.add("imageInsert",n)}}/** 1574 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1575 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1576 */class vp extends b{static get requires(){return[Re]}static get pluginName(){return"ImageSizeAttributes"}afterInit(){this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline")}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:["width","height"]}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:["width","height"]})}_registerConverters(e){const t=this.editor,n=t.plugins.get("ImageUtils"),s=e==="imageBlock"?"figure":"img";t.conversion.for("upcast").attributeToAttribute({view:{name:s,styles:{width:/.+/}},model:{key:"width",value:r=>Qd(r)?Io(r.getStyle("width")):null}}).attributeToAttribute({view:{name:s,key:"width"},model:"width"}).attributeToAttribute({view:{name:s,styles:{height:/.+/}},model:{key:"height",value:r=>Qd(r)?Io(r.getStyle("height")):null}}).attributeToAttribute({view:{name:s,key:"height"},model:"height"}),t.conversion.for("editingDowncast").add(r=>{o(r,"width","width",!0),o(r,"height","height",!0)}),t.conversion.for("dataDowncast").add(r=>{o(r,"width","width",!1),o(r,"height","height",!1)});function o(r,a,l,c){r.on(`attribute:${a}:${e}`,(u,d,h)=>{if(!h.consumable.consume(d.item,u.name))return;const f=h.writer,m=h.mapper.toViewElement(d.item),p=n.findViewImgElement(m);if(d.attributeNewValue!==null?f.setAttribute(l,d.attributeNewValue,p):f.removeAttribute(l,p),d.item.hasAttribute("sources"))return;const _=d.item.hasAttribute("resizedWidth");if(e==="imageInline"&&!_&&!c)return;const v=d.item.getAttribute("width"),T=d.item.getAttribute("height");v&&T&&f.setStyle("aspect-ratio",`${v}/${T}`,p)})}}}/** 1577 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1578 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1579 */class kp extends R{constructor(e,t){super(e),this._modelElementName=t}refresh(){const t=this.editor.plugins.get("ImageUtils"),n=t.getClosestSelectedImageElement(this.editor.model.document.selection);this._modelElementName==="imageBlock"?this.isEnabled=t.isInlineImage(n):this.isEnabled=t.isBlockImage(n)}execute(e={}){const t=this.editor,n=this.editor.model,s=t.plugins.get("ImageUtils"),o=s.getClosestSelectedImageElement(n.document.selection),r=Object.fromEntries(o.getAttributes());return!r.src&&!r.uploadId?null:n.change(a=>{const{setImageSizes:l=!0}=e,c=Array.from(n.markers).filter(h=>h.getRange().containsItem(o)),u=s.insertImage(r,n.createSelection(o,"on"),this._modelElementName,{setImageSizes:l});if(!u)return null;const d=a.createRangeOn(u);
1579for(const h of c){const f=h.getRange(),m=f.root.rootName!="$graveyard"?f.getJoined(d,!0):d;a.updateMarker(h,{range:m})}return{oldElement:o,newElement:u}})}}/** 1580 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1581 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1582 */class Cp extends b{static get requires(){return[Re]}static get pluginName(){return"ImagePlaceholder"}afterInit(){this._setupSchema(),this._setupConversion(),this._setupLoadListener()}_setupSchema(){const e=this.editor.model.schema;e.isRegistered("imageBlock")&&e.extend("imageBlock",{allowAttributes:["placeholder"]}),e.isRegistered("imageInline")&&e.extend("imageInline",{allowAttributes:["placeholder"]})}_setupConversion(){const e=this.editor,t=e.conversion,n=e.plugins.get("ImageUtils");t.for("editingDowncast").add(s=>{s.on("attribute:placeholder",(o,r,a)=>{if(!a.consumable.test(r.item,o.name)||!r.item.is("element","imageBlock")&&!r.item.is("element","imageInline"))return;a.consumable.consume(r.item,o.name);const l=a.writer,c=a.mapper.toViewElement(r.item),u=n.findViewImgElement(c);r.attributeNewValue?(l.addClass("image_placeholder",u),l.setStyle("background-image",`url(${r.attributeNewValue})`,u),l.setCustomProperty("editingPipeline:doNotReuseOnce",!0,u)):(l.removeClass("image_placeholder",u),l.removeStyle("background-image",u))})})}_setupLoadListener(){const e=this.editor,t=e.model,n=e.editing,s=n.view,o=e.plugins.get("ImageUtils");s.addObserver(yp),this.listenTo(s.document,"imageLoaded",(r,a)=>{const l=s.domConverter.mapDomToView(a.target);if(!l)return;const c=o.getImageWidgetFromImageView(l);if(!c)return;const u=n.mapper.toModelElement(c);!u||!u.hasAttribute("placeholder")||t.enqueueChange({isUndoable:!1},d=>{d.removeAttribute("placeholder",u)})})}}/** 1583 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1584 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1585 */class Tp extends b{static get requires(){return[El,vp,Re,Cp,Je]}static get pluginName(){return"ImageBlockEditing"}init(){const e=this.editor;e.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),e.plugins.has("ImageInlineEditing")&&(e.commands.add("imageTypeBlock",new kp(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,n=e.conversion,s=e.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(o,{writer:r})=>Zd(r)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(o,{writer:r})=>s.toImageWidget(Zd(r),r,t("image widget"))}),n.for("downcast").add(Po(s,"imageBlock","src")).add(Po(s,"imageBlock","alt")).add(_p(s,"imageBlock")),n.for("upcast").elementToElement({view:gp(e,"imageBlock"),model:(o,{writer:r})=>r.createElement("imageBlock",o.hasAttribute("src")?{src:o.getAttribute("src")}:void 0)}).add(n4(s))}_setupClipboardIntegration(){const e=this.editor,t=e.model,n=e.editing.view,s=e.plugins.get("ImageUtils"),o=e.plugins.get("ClipboardPipeline");this.listenTo(o,"inputTransformation",(r,a)=>{const l=Array.from(a.content.getChildren());let c;if(!l.every(s.isInlineImageView))return;a.targetRanges?c=e.editing.mapper.toModelRange(a.targetRanges[0]):c=t.document.selection.getFirstRange();const u=t.createSelection(c);if(Tl(t.schema,u)==="imageBlock"){const d=new bt(n.document),h=l.map(f=>d.createElement("figure",{class:"image"},f));a.content=d.createDocumentFragment(h)}}),this.listenTo(o,"contentInsertion",(r,a)=>{a.method==="paste"&&t.change(l=>{const c=l.createRangeIn(a.content);for(const u of c.getItems())u.is("element","imageBlock")&&s.setImageNaturalSizeAttributes(u)})})}}/** 1586 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1587 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1588 */class a4 extends C{constructor(e,t=[]){super(e),this.focusTracker=new se,this.keystrokes=new de,this._focusables=new ve,this.children=this.createCollection(),this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});for(const n of t)this.children.add(n),this._focusables.add(n),n instanceof Fm&&this._focusables.addMany(n.children);if(this._focusables.length>1)for(const n of this._focusables)l4(n)&&(n.focusCycler.on("forwardCycle",s=>{this._focusCycler.focusNext(),s.stop()}),n.focusCycler.on("backwardCycle",s=>{this._focusCycler.focusPrevious(),s.stop()}));this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:-1},children:this.children})}render(){super.render(),wn({view:this});for(const t of this._focusables)this.focusTracker.add(t.element);this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}}function l4(i){return"focusCycler"in i}/** 1589 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1590 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1591 */class Ep extends b{static get pluginName(){return"ImageInsertUI"}static get requires(){return[Re]}constructor(e){super(e),this._integrations=new Map,e.config.define("image.insert.integrations",["upload","assetManager","url"])}init(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("ImageUtils");this.set("isImageSelected",!1),this.listenTo(e.model.document,"change",()=>{this.isImageSelected=n.isImage(t.getSelectedElement())});const s=o=>this._createToolbarComponent(o);e.ui.componentFactory.add("insertImage",s),e.ui.componentFactory.add("imageInsert",s)}registerIntegration({name:e,observable:t,buttonViewCreator:n,formViewCreator:s,requiresForm:o}){this._integrations.has(e)&&N("image-insert-integration-exists",{name:e}),this._integrations.set(e,{observable:t,buttonViewCreator:n,formViewCreator:s,requiresForm:!!o})}_createToolbarComponent(e){const t=this.editor,n=e.t,s=this._prepareIntegrations();if(!s.length)return null;let o;const r=s[0];if(s.length==1){if(!r.requiresForm)return r.buttonViewCreator(!0);o=r.buttonViewCreator(!0)}else{const c=r.buttonViewCreator(!1);o=new ci(e,c),o.tooltip=!0,o.bind("label").to(this,"isImageSelected",u=>n(u?"Replace image":"Insert image"))}const a=this.dropdownView=pe(e,o),l=s.map(({observable:c})=>typeof c=="function"?c():c);return a.bind("isEnabled").toMany(l,"isEnabled",(...c)=>c.some(u=>u)),a.once("change:isOpen",()=>{const c=s.map(({formViewCreator:d})=>d(s.length==1)),u=new a4(t.locale,c);a.panelView.children.add(u)}),a}_prepareIntegrations(){const t=this.editor.config.get("image.insert.integrations"),n=[];if(!t.length)return N("image-insert-integrations-not-specified"),n;for(const s of t){if(!this._integrations.has(s)){["upload","assetManager","url"].includes(s)||N("image-insert-unknown-integration",{item:s});continue}n.push(this._integrations.get(s))}return n.length||N("image-insert-integrations-not-registered"),n}}/** 1592 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1593 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1594 */class c4 extends b{static get requires(){return[Tp,Cn,wp,Ep]}static get pluginName(){return"ImageBlock"}}/** 1595 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1596 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1597 */class u4 extends b{static get requires(){return[El,vp,Re,Cp,Je]}static get pluginName(){return"ImageInlineEditing"}init(){const e=this.editor,t=e.model.schema;
1597t.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),t.addChildCheck((n,s)=>{if(n.endsWith("caption")&&s.name==="imageInline")return!1}),this._setupConversion(),e.plugins.has("ImageBlockEditing")&&(e.commands.add("imageTypeInline",new kp(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,n=e.conversion,s=e.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(o,{writer:r})=>r.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(o,{writer:r})=>s.toImageWidget(jB(r),r,t("image widget"))}),n.for("downcast").add(Po(s,"imageInline","src")).add(Po(s,"imageInline","alt")).add(_p(s,"imageInline")),n.for("upcast").elementToElement({view:gp(e,"imageInline"),model:(o,{writer:r})=>r.createElement("imageInline",o.hasAttribute("src")?{src:o.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const e=this.editor,t=e.model,n=e.editing.view,s=e.plugins.get("ImageUtils"),o=e.plugins.get("ClipboardPipeline");this.listenTo(o,"inputTransformation",(r,a)=>{const l=Array.from(a.content.getChildren());let c;if(!l.every(s.isBlockImageView))return;a.targetRanges?c=e.editing.mapper.toModelRange(a.targetRanges[0]):c=t.document.selection.getFirstRange();const u=t.createSelection(c);if(Tl(t.schema,u)==="imageInline"){const d=new bt(n.document),h=l.map(f=>f.childCount===1?(Array.from(f.getAttributes()).forEach(m=>d.setAttribute(...m,s.findViewImgElement(f))),f.getChild(0)):f);a.content=d.createDocumentFragment(h)}}),this.listenTo(o,"contentInsertion",(r,a)=>{a.method==="paste"&&t.change(l=>{const c=l.createRangeIn(a.content);for(const u of c.getItems())u.is("element","imageInline")&&s.setImageNaturalSizeAttributes(u)})})}}/** 1598 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1599 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1600 */class d4 extends b{static get requires(){return[u4,Cn,wp,Ep]}static get pluginName(){return"ImageInline"}}/** 1601 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1602 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1603 */class h4 extends b{static get requires(){return[c4,d4]}static get pluginName(){return"Image"}}/** 1604 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1605 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1606 */class Ap extends b{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Re]}getCaptionFromImageModelElement(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}getCaptionFromModelSelection(e){const t=this.editor.plugins.get("ImageUtils"),n=e.getFirstPosition().findAncestor("caption");return n&&t.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(e){const t=this.editor.plugins.get("ImageUtils");return e.name=="figcaption"&&t.isBlockImageView(e.parent)?{name:!0}:null}}/** 1607 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1608 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1609 */class f4 extends R{refresh(){const e=this.editor,t=e.plugins.get("ImageCaptionUtils"),n=e.plugins.get("ImageUtils");if(!e.plugins.has(Tp)){this.isEnabled=!1,this.value=!1;return}const s=e.model.document.selection,o=s.getSelectedElement();if(!o){const r=t.getCaptionFromModelSelection(s);this.isEnabled=!!r,this.value=!!r;return}this.isEnabled=n.isImage(o),this.isEnabled?this.value=!!t.getCaptionFromImageModelElement(o):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change(n=>{this.value?this._hideImageCaption(n):this._showImageCaption(n,t)})}_showImageCaption(e,t){const s=this.editor.model.document.selection,o=this.editor.plugins.get("ImageCaptionEditing"),r=this.editor.plugins.get("ImageUtils");let a=s.getSelectedElement();const l=o._getSavedCaption(a);r.isInlineImage(a)&&(this.editor.execute("imageTypeBlock"),a=s.get
1609SelectedElement());const c=l||e.createElement("caption");e.append(c,a),t&&e.setSelection(c,"in")}_hideImageCaption(e){const t=this.editor,n=t.model.document.selection,s=t.plugins.get("ImageCaptionEditing"),o=t.plugins.get("ImageCaptionUtils");let r=n.getSelectedElement(),a;r?a=o.getCaptionFromImageModelElement(r):(a=o.getCaptionFromModelSelection(n),r=a.parent),s._saveCaption(r,a),e.setSelection(r,"on"),e.remove(a)}}/** 1610 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1611 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1612 */class m4 extends b{static get requires(){return[Re,Ap]}static get pluginName(){return"ImageCaptionEditing"}constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){const e=this.editor,t=e.model.schema;t.isRegistered("caption")?t.extend("caption",{allowIn:"imageBlock"}):t.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),e.commands.add("toggleImageCaption",new f4(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const e=this.editor,t=e.editing.view,n=e.plugins.get("ImageUtils"),s=e.plugins.get("ImageCaptionUtils"),o=e.t;e.conversion.for("upcast").elementToElement({view:r=>s.matchImageCaptionViewElement(r),model:"caption"}),e.conversion.for("dataDowncast").elementToElement({model:"caption",view:(r,{writer:a})=>n.isBlockImage(r.parent)?a.createContainerElement("figcaption"):null}),e.conversion.for("editingDowncast").elementToElement({model:"caption",view:(r,{writer:a})=>{if(!n.isBlockImage(r.parent))return null;const l=a.createEditableElement("figcaption");a.setCustomProperty("imageCaption",!0,l),l.placeholder=o("Enter image caption"),Hf({view:t,element:l,keepOnFocus:!0});const c=r.parent.getAttribute("alt"),u=c?o("Caption for image: %0",[c]):o("Caption for the image");return wg(l,a,{label:u})}})}_setupImageTypeCommandsIntegration(){const e=this.editor,t=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils"),s=e.commands.get("imageTypeInline"),o=e.commands.get("imageTypeBlock"),r=a=>{if(!a.return)return;const{oldElement:l,newElement:c}=a.return;/* istanbul ignore if: paranoid check -- @preserve */if(!l)return;if(t.isBlockImage(l)){const d=n.getCaptionFromImageModelElement(l);if(d){this._saveCaption(c,d);return}}const u=this._getSavedCaption(l);u&&this._saveCaption(c,u)};s&&this.listenTo(s,"execute",r,{priority:"low"}),o&&this.listenTo(o,"execute",r,{priority:"low"})}_getSavedCaption(e){const t=this._savedCaptionsMap.get(e);return t?H.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}_registerCaptionReconversion(){const e=this.editor,t=e.model,n=e.plugins.get("ImageUtils"),s=e.plugins.get("ImageCaptionUtils");t.document.on("change:data",()=>{const o=t.document.differ.getChanges();for(const r of o){if(r.attributeKey!=="alt")continue;const a=r.range.start.nodeAfter;if(n.isBlockImage(a)){const l=s.getCaptionFromImageModelElement(a);if(!l)return;e.editing.reconvertItem(l)}}})}}/** 1613 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1614 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1615 */class g4 extends b{static get requires(){return[Ap]}static get pluginName(){return"ImageCaptionUI"}init(){const e=this.editor,t=e.editing.view,n=e.plugins.get("ImageCaptionUtils"),s=e.t;e.ui.componentFactory.add("toggleImageCaption",o=>{const r=e.commands.get("toggleImageCaption"),a=new P(o);return a.set({icon:E.caption,tooltip:!0,isToggleable:!0}),a.bind("isOn","isEnabled").to(r,"value","isEnabled"),a.bind("label").to(r,"value",l=>s(l?"Toggle caption off":"Toggle caption on")),this.listenTo(a,"execute",()=>{e.execute("toggleImageCaption",{focusCaptionOnShow:!0});const l=n.getCaptionFromModelSelection(e.model.document.selection);if(l){const c=e.editing.mapper.toViewElement(l);t.scrollToTheSelection(),t.change(u=>{u.addClass("image__caption_highlighted",c)})}e.editing.view.focus()}),a})}}/** 1616 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1617 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1618 */class p4 extends b{static get requires(){return[m4,g4]}static get pluginName(){return"ImageCaption"}}/** 1619 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1620 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1621 */function xp(i){const e=i.map(t=>t.replace("+","\\+"));return new RegExp(`^image\\/(${e.join("|")})$`)}function b4(i){return new Promise((e,t)=>
1621{const n=i.getAttribute("src");fetch(n).then(s=>s.blob()).then(s=>{const o=Sp(s,n),a=`image.${o.replace("image/","")}`,l=new File([s],a,{type:o});e(l)}).catch(s=>s&&s.name==="TypeError"?_4(n).then(e).catch(t):t(s))})}function w4(i,e){return!i.isInlineImageView(e)||!e.getAttribute("src")?!1:!!e.getAttribute("src").match(/^data:image\/\w+;base64,/g)||!!e.getAttribute("src").match(/^blob:/g)}function Sp(i,e){return i.type?i.type:e.match(/data:(image\/\w+);base64/)?e.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}function _4(i){return y4(i).then(e=>{const t=Sp(e,i),s=`image.${t.replace("image/","")}`;return new File([e],s,{type:t})})}function y4(i){return new Promise((e,t)=>{const n=A.document.createElement("img");n.addEventListener("load",()=>{const s=A.document.createElement("canvas");s.width=n.width,s.height=n.height,s.getContext("2d").drawImage(n,0,0),s.toBlob(r=>r?e(r):t())}),n.addEventListener("error",()=>t()),n.src=i})}/** 1622 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1623 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1624 */class v4 extends b{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t,n=()=>{const s=this._createButton(Lm);return s.set({label:t("Upload image from computer"),tooltip:!0}),s};if(e.ui.componentFactory.add("uploadImage",n),e.ui.componentFactory.add("imageUpload",n),e.ui.componentFactory.add("menuBar:uploadImage",()=>{const s=this._createButton(ig);return s.label=t("Image from computer"),s}),e.plugins.has("ImageInsertUI")){const s=e.plugins.get("ImageInsertUI");s.registerIntegration({name:"upload",observable:()=>e.commands.get("uploadImage"),buttonViewCreator:()=>{const o=e.ui.componentFactory.create("uploadImage");return o.bind("label").to(s,"isImageSelected",r=>t(r?"Replace image from computer":"Upload image from computer")),o},formViewCreator:()=>{const o=e.ui.componentFactory.create("uploadImage");return o.withText=!0,o.bind("label").to(s,"isImageSelected",r=>t(r?"Replace from computer":"Upload from computer")),o.on("execute",()=>{s.dropdownView.isOpen=!1}),o}})}}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get("uploadImage"),o=t.config.get("image.upload.types"),r=xp(o),a=new e(t.locale),l=n.t;return a.set({acceptedType:o.map(c=>`image/${c}`).join(","),allowMultipleFiles:!0,label:l("Upload image from computer"),icon:E.imageUpload}),a.bind("isEnabled").to(s),a.on("done",(c,u)=>{const d=Array.from(u).filter(h=>r.test(h.type));d.length&&(t.execute("uploadImage",{file:d}),t.editing.view.focus())}),a}}/** 1625 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1626 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1627 */class k4 extends W(){constructor(){super();const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(e){const t=this._reader;return this.total=e.size,new Promise((n,s)=>{t.onload=()=>{const o=t.result;this._data=o,n(o)},t.onerror=()=>{s("error")},t.onabort=()=>{s("aborted")},this._reader.readAsDataURL(e)})}abort(){this._reader.abort()}}/** 1628 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1629 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1630 */class dn extends b{constructor(){super(...arguments),this.loaders=new me,this._loadersMap=new Map,this._pendingAction=null}static get pluginName(){return"FileRepository"}static get requires(){return[yo]}init(){this.loaders.on("change",()=>this._updatePendingAction()),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(e,t)=>t?e/t*100:0)}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return N("filerepository-no-upload-adapter"),null;const t=new Yd(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then(n=>{this._loadersMap.set(n,t)}).catch(()=>{}),t.on("change:uploaded",()=>{let n=0;for(const s of this.loaders)n+=s.uploaded;this.uploaded=n}),t.on("change:uploadTotal",()=>{let n=0;for(const s of this.loaders)s.uploadTotal&&(n+=s.uploadTotal);this.uploadTotal=n}),t}destroyLoader(e){const t=e instanceof Yd?e:this.getLoader(e);
1630t._destroy(),this.loaders.remove(t),this._loadersMap.forEach((n,s)=>{n===t&&this._loadersMap.delete(s)})}_updatePendingAction(){const e=this.editor.plugins.get(yo);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,n=s=>`${t("Upload in progress")} ${parseInt(s)}%.`;this._pendingAction=e.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else e.remove(this._pendingAction),this._pendingAction=null}}class Yd extends W(){constructor(e,t){super(),this.id=$e(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new k4,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(n,s)=>s?n/s*100:0),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then(e=>this._filePromiseWrapper?e:null):Promise.resolve(null)}get data(){return this._reader.data}read(){if(this.status!="idle")throw new g("filerepository-read-wrong-status",this);return this.status="reading",this.file.then(e=>this._reader.read(e)).then(e=>{if(this.status!=="reading")throw this.status;return this.status="idle",e}).catch(e=>{throw e==="aborted"?(this.status="aborted","aborted"):(this.status="error",this._reader.error?this._reader.error:e)})}upload(){if(this.status!="idle")throw new g("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then(()=>this._adapter.upload()).then(e=>(this.uploadResponse=e,this.status="idle",e)).catch(e=>{throw this.status==="aborted"?"aborted":(this.status="error",e)})}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?e=="reading"?this._reader.abort():e=="uploading"&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch(()=>{}),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(e){const t={};return t.promise=new Promise((n,s)=>{t.rejecter=s,t.isFulfilled=!1,e.then(o=>{t.isFulfilled=!0,n(o)}).catch(o=>{t.isFulfilled=!0,s(o)})}),t}}/** 1631 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1632 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1633 */class C4 extends b{static get requires(){return[dn]}static get pluginName(){return"Base64UploadAdapter"}init(){this.editor.plugins.get(dn).createUploadAdapter=e=>new T4(e)}}class T4{constructor(e){this.loader=e}upload(){return new Promise((e,t)=>{const n=this.reader=new window.FileReader;n.addEventListener("load",()=>{e({default:n.result})}),n.addEventListener("error",s=>{t(s)}),n.addEventListener("abort",()=>{t()}),this.loader.file.then(s=>{n.readAsDataURL(s)})})}abort(){this.reader.abort()}}/** 1634 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1635 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1636 */class E4 extends b{static get pluginName(){return"ImageUploadProgress"}constructor(e){super(e),this.uploadStatusChange=(t,n,s)=>{const o=this.editor,r=n.item,a=r.getAttribute("uploadId");if(!s.consumable.consume(n.item,t.name))return;const l=o.plugins.get("ImageUtils"),c=o.plugins.get(dn),u=a?n.attributeNewValue:null,d=this.placeholder,h=o.editing.mapper.toViewElement(r),f=s.writer;if(u=="reading"){Xd(h,f),eh(l,d,h,f);return}if(u=="uploading"){const m=c.loaders.get(a);Xd(h,f),m?(th(h,f),x4(h,f,m,o.editing.view),V4(l,h,f,m)):eh(l,d,h,f);return}u=="complete"&&c.loaders.get(a)&&I4(h,f,o.editing.view),S4(h,f),th(h,f),A4(h,f)},this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const e=this.editor;e.plugins.has("ImageBlockEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",this.uploadStatusChange),e.plugins.has("ImageInlineEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",this.uploadStatusChange)}}function Xd(i,e){i.hasClass("ck-appear")||e.addClass("ck-appear",i)}function A4(i,e){e.removeClass("ck-appear",i)}function eh(i,e,t,n){t.hasClass("ck-image-upload-placeholder")||n.addClass("ck-image-upload-placeholder",t);const s=i.findViewImgElement(t);s.getAttribute("src")!==e&&n.setAttribute("src",e,s),Ip(t,"placeholder")||n.insert(n.createPositionAfter(s),R4(n))}function th(i,e){i.hasClass("ck-image-upload-placeholder")&&e.removeClass("ck-image-upload-placeholder",i),Pp(i,e,"placeholder")}function x4(i,e,t,n){const s=P4(e);e.insert(e.createPositionAt(i,"end"),s),t.on("change:uploadedPercent",(o,r,a)=>{n.change(l=>{l.setStyle("width",a+"%",s)})})}function S4(i,e){Pp(i,e,"progressBar")}function I4(i,e,t){const n=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(i,"end"),n),setTimeout(()=>{t.change(s=>s.remove(s.createRangeOn(n)))},3e3)}function P4(i){const e=i.createUIElement("div",{class:"ck-progress-bar"});return i.setCustomProperty("progressBar",!0,e),e}function R4(i){const e=i.createUIElement("div",{class:"ck-upload-placeholder-loader"});return i.setCustomProperty("placeholder",!0,e),e}function Ip(i,e){for(const t of i.getChildren())if(t.getCustomProperty(e))return t}function Pp(i,e,t){const n=Ip(i,t);n&&e.remove(e.createRangeOn(n))}function V4(i,e,t,n){if(n.data){const s=i.findViewImgElement(e);t.setAttribute("src",n.data,s)}}/** 1637 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1638 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1639 */class B4 extends R{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils"),n=e.model.document.selection.getSelectedElement();this.isEnabled=t.isImageAllowed()||t.isImage(n)}execute(e){const t=J(e.file),n=this.editor.model.document.selection,s=this.editor.plugins.get("ImageUtils"),o=Object.fromEntries(n.getAttributes());t.forEach((r,a)=>{const l=n.getSelectedElement();if(a&&l&&s.isImage(l)){const c=this.editor.model.createPositionAfter(l);this._uploadImage(r,o,c)}else this._uploadImage(r,o)})}_uploadImage(e,t,n){const s=this.editor,r=s.plugins.get(dn).createLoader(e),a=s.plugins.get("ImageUtils");r&&a.insertImage({...t,uploadId:r.id},n)}}/** 1640 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1641 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1642 */class M4 extends b{static get requires(){return[dn,Su,Je,Re]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const e=this.editor,t=e.model.document,n=e.conversion,s=e.plugins.get(dn),o=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline"),a=xp(e.config.get("image.upload.types")),l=new B4(e);e.commands.add("uploadImage",l),e.commands.add("imageUpload",l),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",(c,u)=>{if(O4(u.dataTransfer))return;const d=Array.from(u.dataTransfer.files).filter(h=>h?a.test(h.type):!1);d.length&&(c.stop(),e.model.change(h=>{u.targetRanges&&h.setSelection(u.targetRanges.map(f=>e.editing.mapper.toModelRange(f))),e.execute("uploadImage",{file:d})}))}),this.listenTo(r,"inputTransformation",(c,u)=>{const d=Array.from(e.editing.view.createRangeIn(u.content)).map(f=>f.item).filter(f=>w4(o,f)&&!f.getAttribute("uploadProcessed")).map(f=>({promise:b4(f),imageElement:f}));if(!d.length)return;const h=new bt(e.editing.view.document);for(const f of d){h.setAttribute("uploadProcessed",!0,f.imageElement);const m=s.createLoader(f.promise);m&&(h.setAttribute("src","",f.imageElement),h.setAttribute("uploadId",m.id,f.imageElement))}}),e.editing.view.document.on("dragover",(c,u)=>{u.preventDefault()}),t.on("change",()=>{const c=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),u=new Set;for(const d of c)if(d.type=="insert"&&d.name!="$text"){const h=d.position.nodeAfter,f=d.position.root.rootName=="$graveyard";for(const m of L4(e,h)){const p=m.getAttribute("uploadId");if(!p)continue;const _=s.loaders.get(p);_&&(f?u.has(p)||_.abort():(u.add(p),this._uploadImageElements.set(p,m),_.status=="idle"&&this._readAndUpload(_)))}}}),this.on("uploadComplete",(c,{imageElement:u,data:d})=>{const h=d.urls?d.urls:d;this.editor.model.change(f=>{f.setAttribute("src",h.default,u),this._parseAndSetSrcsetAttributeOnImage(h,u,f),o.setImageNaturalSizeAttributes(u)})},{priority:"low"})}afterInit(){const e=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&e.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(e){const t=this.editor,n=t.model,s=t.locale.t,o=t.plugins.get(dn),r=t.plugins.get(Su),a=t.plugins.get("ImageUtils"),l=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},u=>{u.setAttribute("uploadStatus","reading",l.get(e.id))}),e.read().then(()=>{const u=e.upload(),d=l.get(e.id);/* istanbul ignore next -- @preserve */if(B.isSafari){const h=t.editing.mapper.toViewElement(d),f=a.findViewImgElement(h);t.editing.view.once("render",()=>{if(!f.parent)return;const m=t.editing.view.domConverter.mapViewToDom(f.parent);if(!m)return;const p=m.style.display;m.style.display="none",m._ckHack=m.offsetHeight,m.style.display=p})}return t.ui&&t.ui.ariaLiveAnnouncer.announce(s("Uploading image")),n.enqueueChange({isUndoable:!1},h=>{h.setAttribute("uploadStatus","uploading",d)}),u}).then(u=>{n.enqueueChange({isUndoable:!1},d=>{const h=l.get(e.id);d.setAttribute("uploadStatus","complete",h),t.ui&&t.ui.ariaLiveAnnouncer.announce(s("Image upload complete")),this.fire("uploadComplete",{data:u,imageElement:h})}),c()}).catch(u=>{if(t.ui&&t.ui.ariaLiveAnnouncer.announce(s("Error during image upload")),e.status!=="error"&&e.status!=="aborted")throw u;e.status=="error"&&u&&r.showWarning(u,{title:s("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},d=>{d.remove(l.get(e.id))}),c()});function c(){n.enqueueChange({isUndoable:!1},u=>{const d=l.get(e.id);u.removeAttribute("uploadId",d),u.removeAttribute("uploadStatus",d),l.delete(e.id)}),o.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,n){let s=0;const o=Object.keys(e).filter(r=>{const a=parseInt(r,10);if(!isNaN(a))return s=Math.max(s,a),!0}).map(r=>`${e[r]} ${r}w`).join(", ");
1642if(o!=""){const r={srcset:o};!t.hasAttribute("width")&&!t.hasAttribute("height")&&(r.width=s),n.setAttributes(r,t)}}}function O4(i){return Array.from(i.types).includes("text/html")&&i.getData("text/html")!==""}function L4(i,e){const t=i.plugins.get("ImageUtils");return Array.from(i.model.createRangeOn(e)).filter(n=>t.isImage(n.item)).map(n=>n.item)}/** 1643 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1644 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1645 */class F4 extends b{static get pluginName(){return"ImageUpload"}static get requires(){return[M4,v4,E4]}}/** 1646 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1647 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1648 */class N4 extends R{constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map(n=>{if(n.isDefault)for(const s of n.modelElements)this._defaultStyles[s]=n.name;return[n.name,n]}))}refresh(){const n=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!n,this.isEnabled?n.hasAttribute("imageStyle")?this.value=n.getAttribute("imageStyle"):this.value=this._defaultStyles[n.name]:this.value=!1}execute(e={}){const t=this.editor,n=t.model,s=t.plugins.get("ImageUtils");n.change(o=>{const r=e.value,{setImageSizes:a=!0}=e;let l=s.getClosestSelectedImageElement(n.document.selection);r&&this.shouldConvertImageType(r,l)&&(this.editor.execute(s.isBlockImage(l)?"imageTypeInline":"imageTypeBlock",{setImageSizes:a}),l=s.getClosestSelectedImageElement(n.document.selection)),!r||this._styles.get(r).isDefault?o.removeAttribute("imageStyle",l):o.setAttribute("imageStyle",r,l),a&&s.setImageNaturalSizeAttributes(l)})}shouldConvertImageType(e,t){return!this._styles.get(e).modelElements.includes(t.name)}}/** 1649 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1650 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1651 */const{objectFullWidth:D4,objectInline:Rp,objectLeft:Vp,objectRight:Sa,objectCenter:Ia,objectBlockLeft:Bp,objectBlockRight:Mp}=E,ao={get inline(){return{name:"inline",title:"In line",icon:Rp,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:Vp,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:Bp,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:Ia,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:Sa,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:Mp,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:Ia,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:Sa,modelElements:["imageBlock"],className:"image-style-side"}}},Op={full:D4,left:Bp,right:Mp,center:Ia,inlineLeft:Vp,inlineRight:Sa,inline:Rp},Lp=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function $4(i){return(i.configuredStyles.options||[]).map(n=>z4(n)).filter(n=>W4(n,i))}function U4(i,e){return i&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:i?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}}function H4(i){return i.has("ImageBlockEditing")&&i.has("ImageInlineEditing")?[...Lp]:[]}function z4(i){return typeof i=="string"?ao[i]?i={...ao[i]}:i={name:i}
1651:i=q4(ao[i.name],i),typeof i.icon=="string"&&(i.icon=Op[i.icon]||i.icon),i}function W4(i,{isBlockPluginLoaded:e,isInlinePluginLoaded:t}){const{modelElements:n,name:s}=i;if(!n||!n.length||!s)return Fp({style:i}),!1;{const o=[e?"imageBlock":null,t?"imageInline":null];if(!n.some(r=>o.includes(r)))return N("image-style-missing-dependency",{style:i,missingPlugins:n.map(r=>r==="imageBlock"?"ImageBlockEditing":"ImageInlineEditing")}),!1}return!0}function q4(i,e){const t={...e};for(const n in i)Object.prototype.hasOwnProperty.call(e,n)||(t[n]=i[n]);return t}function Fp(i){N("image-style-configuration-definition-invalid",i)}const Pa={normalizeStyles:$4,getDefaultStylesConfiguration:U4,getDefaultDropdownDefinitions:H4,warnInvalidStyle:Fp,DEFAULT_OPTIONS:ao,DEFAULT_ICONS:Op,DEFAULT_DROPDOWN_DEFINITIONS:Lp};/** 1652 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1653 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1654 */function j4(i){return(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const s=nh(t.attributeNewValue,i),o=nh(t.attributeOldValue,i),r=n.mapper.toViewElement(t.item),a=n.writer;o&&a.removeClass(o.className,r),s&&a.addClass(s.className,r)}}function G4(i){const e={imageInline:i.filter(t=>!t.isDefault&&t.modelElements.includes("imageInline")),imageBlock:i.filter(t=>!t.isDefault&&t.modelElements.includes("imageBlock"))};return(t,n,s)=>{if(!n.modelRange)return;const o=n.viewItem,r=ie(n.modelRange.getItems());if(r&&s.schema.checkAttribute(r,"imageStyle"))for(const a of e[r.name])s.consumable.consume(o,{classes:a.className})&&s.writer.setAttribute("imageStyle",a.name,r)}}function nh(i,e){for(const t of e)if(t.name===i)return t}/** 1655 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1656 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1657 */class Np extends b{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Re]}init(){const{normalizeStyles:e,getDefaultStylesConfiguration:t}=Pa,n=this.editor,s=n.plugins.has("ImageBlockEditing"),o=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",t(s,o)),this.normalizedStyles=e({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:s,isInlinePluginLoaded:o}),this._setupConversion(s,o),this._setupPostFixer(),n.commands.add("imageStyle",new N4(n,this.normalizedStyles))}_setupConversion(e,t){const n=this.editor,s=n.model.schema,o=j4(this.normalizedStyles),r=G4(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",o),n.data.downcastDispatcher.on("attribute:imageStyle",o),e&&(s.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",r,{priority:"low"})),t&&(s.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",r,{priority:"low"}))}_setupPostFixer(){const e=this.editor,t=e.model.document,n=e.plugins.get(Re),s=new Map(this.normalizedStyles.map(o=>[o.name,o]));t.registerPostFixer(o=>{let r=!1;for(const a of t.differ.getChanges())if(a.type=="insert"||a.type=="attribute"&&a.attributeKey=="imageStyle"){let l=a.type=="insert"?a.position.nodeAfter:a.range.start.nodeAfter;if(l&&l.is("element","paragraph")&&l.childCount>0&&(l=l.getChild(0)),!n.isImage(l))continue;const c=l.getAttribute("imageStyle");if(!c)continue;const u=s.get(c);(!u||!u.modelElements.includes(l.name))&&(o.removeAttribute("imageStyle",l),r=!0)}return r})}}/** 1658 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1659 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1660 */class K4 extends b{static get requires(){return[Np]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const e=this.editor.t;return{"Wrap text":e("Wrap text"),"Break text":e("Break text"),"In line":e("In line"),"Full size image":e("Full size image"),"Side image":e("Side image"),"Left aligned image":e("Left aligned image"),"Centered image":e("Centered image"),"Right aligned image":e("Right aligned image")}}init(){const e=this.editor.plugins,t=this.editor.config.get("image.toolbar")||[],n=e.get("ImageStyleEditing"),s=ih(n.normalizedStyles,this.localizedDefaultStylesTitles);for(const r of s)this._createButton(r);const o=ih([...t.filter(Z),...Pa.getDefaultDropdownDefinitions(e)],this.localizedDefaultStylesTitles);for(const r of o)this._createDropdown(r,s)}_createDropdown(e,t){const n=this.editor.ui.componentFactory;n.add(e.name,s=>{let o;const{defaultItem:r,items:a,title:l}=e,c=a.filter(f=>t.find(({name:m})=>sh(m)===f)).map(f=>{const m=n.create(f);return f===r&&(o=m),m});
1660a.length!==c.length&&Pa.warnInvalidStyle({dropdown:e});const u=pe(s,ci),d=u.buttonView,h=d.arrowView;return fs(u,c,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:oh(l,o.label),class:null,tooltip:!0}),h.unbind("label"),h.set({label:l}),d.bind("icon").toMany(c,"isOn",(...f)=>{const m=f.findIndex(Dt);return m<0?o.icon:c[m].icon}),d.bind("label").toMany(c,"isOn",(...f)=>{const m=f.findIndex(Dt);return oh(l,m<0?o.label:c[m].label)}),d.bind("isOn").toMany(c,"isOn",(...f)=>f.some(Dt)),d.bind("class").toMany(c,"isOn",(...f)=>f.some(Dt)?"ck-splitbutton_flatten":void 0),d.on("execute",()=>{c.some(({isOn:f})=>f)?u.isOpen=!u.isOpen:o.fire("execute")}),u.bind("isEnabled").toMany(c,"isEnabled",(...f)=>f.some(Dt)),this.listenTo(u,"execute",()=>{this.editor.editing.view.focus()}),u})}_createButton(e){const t=e.name;this.editor.ui.componentFactory.add(sh(t),n=>{const s=this.editor.commands.get("imageStyle"),o=new P(n);return o.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(s,"isEnabled"),o.bind("isOn").to(s,"value",r=>r===t),o.on("execute",this._executeCommand.bind(this,t)),o})}_executeCommand(e){this.editor.execute("imageStyle",{value:e}),this.editor.editing.view.focus()}}function ih(i,e){for(const t of i)e[t.title]&&(t.title=e[t.title]);return i}function sh(i){return`imageStyle:${i}`}function oh(i,e){return(i?i+": ":"")+e}/** 1661 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1662 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1663 */class J4 extends b{static get requires(){return[Np,K4]}static get pluginName(){return"ImageStyle"}}/** 1664 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1665 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1666 */class Z4 extends b{static get requires(){return[To,Re]}static get pluginName(){return"ImageToolbar"}afterInit(){const e=this.editor,t=e.t,n=e.plugins.get(To),s=e.plugins.get("ImageUtils");n.register("image",{ariaLabel:t("Image toolbar"),items:Q4(e.config.get("image.toolbar")||[]),getRelatedElement:o=>s.getClosestSelectedImageWidget(o)})}}function Q4(i){return i.map(e=>Z(e)?e.name:e)}/** 1667 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1668 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1669 */class Y4 extends b{static get requires(){return[El,Re]}static get pluginName(){return"PictureEditing"}afterInit(){const e=this.editor;e.plugins.has("ImageBlockEditing")&&e.model.schema.extend("imageBlock",{allowAttributes:["sources"]}),e.plugins.has("ImageInlineEditing")&&e.model.schema.extend("imageInline",{allowAttributes:["sources"]}),this._setupConversion(),this._setupImageUploadEditingIntegration()}_setupConversion(){const e=this.editor,t=e.conversion,n=e.plugins.get("ImageUtils");t.for("upcast").add(i4(n)),t.for("downcast").add(s4(n))}_setupImageUploadEditingIntegration(){const e=this.editor;if(!e.plugins.has("ImageUploadEditing"))return;const t=e.plugins.get("ImageUploadEditing");this.listenTo(t,"uploadComplete",(n,{imageElement:s,data:o})=>{const r=o.sources;r&&e.model.change(a=>{a.setAttributes({sources:r},s)})})}}/** 1670 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1671 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1672 */function rh(i,e){const t=(n,s,o)=>{if(!o.consumable.consume(s.item,n.name))return;const r=s.attributeNewValue,a=o.writer,l=o.mapper.toViewElement(s.item),c=[...l.getChildren()].find(d=>d.getCustomProperty("media-content"));a.remove(c);const u=i.getMediaViewElement(a,r,e);a.insert(a.createPositionAt(l,0),u)};return n=>{n.on("attribute:url:media",t)}}/** 1673 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1674 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1675 */function X4(i,e,t){return e.setCustomProperty("media",!0,i),ms(i,e,{label:t})}function ah(i,e,t,n){return i.createContainerElement("figure",{class:"media"},[e.getMediaViewElement(i,t,n),i.createSlot()])}function lh(i){const e=i.getSelectedElement();return e&&e.is("element","media")?e:null}function Dp(i,e,t,n){i.change(s=>{const o=s.createElement("media",{url:e});i.insertObject(o,t,null,{setSelection:"on",findOptimalPosition:n?"auto":void 0})})}/** 1676 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1677 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1678 */class e7 extends R{refresh(){const e=this.editor.model,t=e.document.selection,n=lh(t);this.value=n?n.getAttribute("url"):void 0,this.isEnabled=n7(t)||t7(t,e)}execute(e){const t=this.editor.model,n=t.document.selection,s=lh(n);s?t.change(o=>{o.setAttribute("url",e,s)}):Dp(t,e,n,!0)}}function t7(i,e){let n=ir(i,e).start.parent;return n.isEmpty&&!e.schema.isLimit(n)&&(n=n.parent),e.schema.checkChild(n,"media")}function n7(i){const e=i.getSelectedElement();return!!e&&e.name==="media"}const i7='<svg viewBox="0 0 64 42" xmlns="http://www.w3.org/2000/svg"><path d="M47.426 17V3.713L63.102 0v19.389h-.001l.001.272c0 1.595-2.032 3.43-4.538 4.098-2.506.668-4.538-.083-4.538-1.678 0-1.594 2.032-3.43 4.538-4.098.914-.244 2.032-.565 2.888-.603V4.516L49.076 7.447v9.556A1.014 1.014 0 0 0 49 17h-1.574zM29.5 17h-8.343a7.073 7.073 0 1 0-4.657 4.06v3.781H3.3a2.803 2.803 0 0 1-2.8-2.804V8.63a2.803 2.803 0 0 1 2.8-2.805h4.082L8.58 2.768A1.994 1.994 0 0 1 10.435 1.5h8.985c.773 0 1.477.448 1.805 1.149l1.488 3.177H26.7c1.546 0 2.8 1.256 2.8 2.805V17zm-11.
1678637 0H17.5a1 1 0 0 0-1 1v.05A4.244 4.244 0 1 1 17.863 17zm29.684 2c.97 0 .953-.048.953.889v20.743c0 .953.016.905-.953.905H19.453c-.97 0-.953.048-.953-.905V19.89c0-.937-.016-.889.97-.889h28.077zm-4.701 19.338V22.183H24.154v16.155h18.692zM20.6 21.375v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616V37.53H20.6zm24.233-16.155v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615V37.53h-1.615zM29.485 25.283a.4.4 0 0 1 .593-.35l9.05 4.977a.4.4 0 0 1 0 .701l-9.05 4.978a.4.4 0 0 1-.593-.35v-9.956z"/></svg>';/** 1679 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1680 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1681 */const s7="0 0 64 42";class o7{constructor(e,t){const n=t.providers,s=t.extraProviders||[],o=new Set(t.removeProviders),r=n.concat(s).filter(a=>{const l=a.name;return l?!o.has(l):(N("media-embed-no-provider-name",{provider:a}),!1)});this.locale=e,this.providerDefinitions=r}hasMedia(e){return!!this._getMedia(e)}getMediaViewElement(e,t,n){return this._getMedia(t).getViewElement(e,n)}_getMedia(e){if(!e)return new ch(this.locale);e=e.trim();for(const t of this.providerDefinitions){const n=t.html,s=J(t.url);for(const o of s){const r=this._getUrlMatches(e,o);if(r)return new ch(this.locale,e,r,n)}}return null}_getUrlMatches(e,t){let n=e.match(t);if(n)return n;let s=e.replace(/^https?:\/\//,"");return n=s.match(t),n||(s=s.replace(/^www\./,""),n=s.match(t),n)?n:null}}class ch{constructor(e,t,n,s){this.url=this._getValidUrl(t),this._locale=e,this._match=n,this._previewRenderer=s}getViewElement(e,t){const n={};let s;if(t.renderForEditingView||t.renderMediaPreview&&this.url&&this._previewRenderer){this.url&&(n["data-oembed-url"]=this.url),t.renderForEditingView&&(n.class="ck-media__wrapper");const o=this._getPreviewHtml(t);s=e.createRawElement("div",n,(r,a)=>{a.setContentOf(r,o)})}else this.url&&(n.url=this.url),s=e.createEmptyElement(t.elementName,n);return e.setCustomProperty("media-content",!0,s),s}_getPreviewHtml(e){return this._previewRenderer?this._previewRenderer(this._match):this.url&&e.renderForEditingView?this._getPlaceholderHtml():""}_getPlaceholderHtml(){const e=new lt,t=this._locale.t;return e.content=i7,e.viewBox=s7,new xe({tag:"div",attributes:{class:"ck ck-reset_all ck-media__placeholder"},children:[{tag:"div",attributes:{class:"ck-media__placeholder__icon"},children:[e]},{tag:"a",attributes:{class:"ck-media__placeholder__url",target:"_blank",rel:"noopener noreferrer",href:this.url,"data-cke-tooltip-text":t("Open media in new tab")},children:[{tag:"span",attributes:{class:"ck-media__placeholder__url__text"},children:[this.url]}]}]}).render().outerHTML}_getValidUrl(e){return e?e.match(/^https?/)?e:"https://"+e:null}}/** 1682 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1683 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1684 */class Ro extends b{static get pluginName(){return"MediaEmbedEditing"}constructor(e){super(e),e.config.define("mediaEmbed",{elementName:"oembed",providers:[{name:"dailymotion",url:[/^dailymotion\.com\/video\/(\w+)/,/^dai.ly\/(\w+)/],html:t=>`<div style="position: relative; padding-bottom: 100%; height: 0; "><iframe src="https://www.dailymotion.com/embed/video/${t[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" width="480" height="270" allowfullscreen allow="autoplay"></iframe></div>`},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:t=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 126%;"><iframe src="https://open.spotify.com/embed/${t[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allowtransparency="true" allow="encrypted-media"></iframe></div>`},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)(?:&t=(\d+))?/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)(?:\?t=(\d+))?/,/^youtube\.com\/embed\/([\w-]+)(?:\?start=(\d+))?/,/^youtu\.be\/([\w-]+)(?:\?t=(\d+))?/],html:t=>{const n=t[1],s=t[2];return`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/${n}${s?`?start=${s}`:""}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></div>`}},{name:"vimeo",url:[/^vimeo\.com\/(\d+)/,/^vimeo\.com\/[^/]+\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/album\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/channels\/[^/]+\/(\d+)/,/^vimeo\.com\/groups\/[^/]+\/videos\/(\d+)/,/^vimeo\.com\/ondemand\/[^/]+\/(\d+)/,/^player\.vimeo\.com\/video\/(\d+)/],html:t=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://player.vimeo.com/video/${t[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>`},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:[/^google\.com\/maps/,/^goo\.gl\/maps/,/^maps\.google\.com/,/^maps\.app\.goo\.gl/]},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new o7(e.locale,e.config.get("mediaEmbed"))}init(){const e=this.editor,t=e.model.schema,n=e.t,s=e.conversion,o=e.config.get("mediaEmbed.previewsInData"),r=e.config.get("mediaEmbed.elementName"),a=this.registry;e.commands.add("mediaEmbed",new e7(e)),t.register("media",{inheritAllFrom
1684:"$blockObject",allowAttributes:["url"]}),s.for("dataDowncast").elementToStructure({model:"media",view:(l,{writer:c})=>{const u=l.getAttribute("url");return ah(c,a,u,{elementName:r,renderMediaPreview:!!u&&o})}}),s.for("dataDowncast").add(rh(a,{elementName:r,renderMediaPreview:o})),s.for("editingDowncast").elementToStructure({model:"media",view:(l,{writer:c})=>{const u=l.getAttribute("url"),d=ah(c,a,u,{elementName:r,renderForEditingView:!0});return X4(d,c,n("media widget"))}}),s.for("editingDowncast").add(rh(a,{elementName:r,renderForEditingView:!0})),s.for("upcast").elementToElement({view:l=>["oembed",r].includes(l.name)&&l.getAttribute("url")?{name:!0}:null,model:(l,{writer:c})=>{const u=l.getAttribute("url");return a.hasMedia(u)?c.createElement("media",{url:u}):null}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":!0}},model:(l,{writer:c})=>{const u=l.getAttribute("data-oembed-url");return a.hasMedia(u)?c.createElement("media",{url:u}):null}}).add(l=>{const c=(u,d,h)=>{if(!h.consumable.consume(d.viewItem,{name:!0,classes:"media"}))return;const{modelRange:f,modelCursor:m}=h.convertChildren(d.viewItem,d.modelCursor);d.modelRange=f,d.modelCursor=m,ie(f.getItems())||h.consumable.revert(d.viewItem,{name:!0,classes:"media"})};l.on("element:figure",c)})}}/** 1685 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1686 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1687 */const r7=/^(?:http(s)?:\/\/)?[\w-]+\.[\w-.~:/?#[\]@!$&'()*+,;=%]+$/;class a7 extends b{static get requires(){return[Cg,Pt,Eg]}static get pluginName(){return"AutoMediaEmbed"}constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){const e=this.editor,t=e.model.document,n=e.plugins.get("ClipboardPipeline");this.listenTo(n,"inputTransformation",()=>{const o=t.selection.getFirstRange(),r=we.fromPosition(o.start);r.stickiness="toPrevious";const a=we.fromPosition(o.end);a.stickiness="toNext",t.once("change:data",()=>{this._embedMediaBetweenPositions(r,a),r.detach(),a.detach()},{priority:"high"})}),e.commands.get("undo").on("execute",()=>{this._timeoutId&&(A.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)},{priority:"high"})}_embedMediaBetweenPositions(e,t){const n=this.editor,s=n.plugins.get(Ro).registry,o=new Fe(e,t),r=o.getWalker({ignoreElementEnd:!0});let a="";for(const c of r)c.item.is("$textProxy")&&(a+=c.item.data);if(a=a.trim(),!a.match(r7)){o.detach();return}if(!s.hasMedia(a)){o.detach();return}if(!n.commands.get("mediaEmbed").isEnabled){o.detach();return}this._positionToInsert=we.fromPosition(e),this._timeoutId=A.window.setTimeout(()=>{n.model.change(c=>{this._timeoutId=null,c.remove(o),o.detach();let u=null;this._positionToInsert.root.rootName!=="$graveyard"&&(u=this._positionToInsert),Dp(n.model,a,u,!1),this._positionToInsert.detach(),this._positionToInsert=null}),n.plugins.get(Pt).requestUndoOnBackspace()},100)}}/** 1688 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1689 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1690 */class l7 extends C{constructor(e,t){super(t);const n=t.t;this.focusTracker=new se,this.keystrokes=new de,this.set("mediaURLInputValue",""),this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),E.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),E.cancel,"ck-button-cancel","cancel"),this._focusables=new ve,this._focusCycler=new ke({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._validators=e,this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),wn({view:this}),[this.urlInputView,this.saveButtonView,this.cancelButtonView].forEach(n=>{this._focusables.add(n),this.focusTracker.add(n.element)}),this.keystrokes.listenTo(this.element);const t=n=>n.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(e){this.urlInputView.fieldView.element.value=e.trim()}isValid(){this.resetFormStatus();
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1750),""):s+o.data,""),range:e.createRange(t,i.end)}}/** 1751 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1752 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1753 */class i3 extends b{static get requires(){return[Pt]}static get pluginName(){return"Autoformat"}afterInit(){const e=this.editor,t=this.editor.t;this._addListAutoformats(),this._addBasicStylesAutoformats(),this._addHeadingAutoformats(),this._addBlockQuoteAutoformats(),this._addCodeBlockAutoformats(),this._addHorizontalLineAutoformats(),e.accessibility.addKeystrokeInfos({keystrokes:[{label:t("Revert autoformatting action"),keystroke:"Backspace"}]})}_addListAutoformats(){const e=this.editor.commands;e.get("bulletedList")&&Lt(this.editor,this,/^[*-]\s$/,"bulletedList"),e.get("numberedList")&&Lt(this.editor,this,/^1[.|)]\s$/,"numberedList"),e.get("todoList")&&Lt(this.editor,this,/^\[\s?\]\s$/,"todoList"),e.get("checkTodoList")&&Lt(this.editor,this,/^\[\s?x\s?\]\s$/,()=>{this.editor.execute("todoList"),this.editor.execute("checkTodoList")})}_addBasicStylesAutoformats(){const e=this.editor.commands;if(e.get("bold")){const t=Ks(this.editor,"bold");Nn(this.editor,this,/(?:^|\s)(\*\*)([^*]+)(\*\*)$/g,t),Nn(this.editor,this,/(?:^|\s)(__)([^_]+)(__)$/g,t)}if(e.get("italic")){const t=Ks(this.editor,"italic");Nn(this.editor,this,/(?:^|\s)(\*)([^*_]+)(\*)$/g,t),Nn(this.editor,this,/(?:^|\s)(_)([^_]+)(_)$/g,t)}if(e.get("code")){const t=Ks(this.editor,"code");Nn(this.editor,this,/(`)([^`]+)(`)$/g,t)}if(e.get("strikethrough")){const t=Ks(this.editor,"strikethrough");Nn(this.editor,this,/(~~)([^~]+)(~~)$/g,t)}}_addHeadingAutoformats(){const e=this.editor.commands.get("heading");e&&e.modelElements.filter(t=>t.match(/^heading[1-6]$/)).forEach(t=>{const n=t[7],s=new RegExp(`^(#{${n}})\\s$`);Lt(this.editor,this,s,()=>{if(!e.isEnabled||e.value===t)return!1;this.editor.execute("heading",{value:t})})})}_addBlockQuoteAutoformats(){this.editor.commands.get("blockQuote")&&Lt(this.editor,this,/^>\s$/,"blockQuote")}_addCodeBlockAutoformats(){const e=this.editor,t=e.model.document.selection;e.commands.get("codeBlock")&&Lt(e,this,/^```$/,()=>{if(t.getFirstPosition().parent.is("element","listItem"))return!1;this.editor.execute("codeBlock",{usePreviousLanguageChoice:!0})})}_addHorizontalLineAutoformats(){this.editor.commands.get("horizontalLine")&&Lt(this.editor,this,/^---$/,"horizontalLine")}}function Ks(i,e){return(t,n)=>{if(!i.commands.get(e).isEnabled)return!1;const o=i.model.schema.getValidRanges(n,e);for(const r of o)t.setAttribute(e,!0,r);t.removeSelectionAttribute(e)}}/** 1754 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1755 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1756 */function Vo(i){const e=i.t,t=i.config.get("codeBlock.languages");for(const n of t)n.label==="Plain text"&&(n.label=e("Plain text")),n.class===void 0&&(n.class=`language-${n.language}`);return t}function Bo(i,e,t){const n={};for(const s of i)if(e==="class"){const o=s[e].split(" ").shift();n[o]=s[t]}else n[s[e]]=s[t];return n}function Al(i){return i.data.match(/^(\s*)/)[0]}function s3(i,e){const t=i.createDocumentFragment(),n=e.split(` 1757`),s=n.reduce((o,r,a)=>(o.push(r),a<n.length-1&&o.push(i.createElement("br")),o),[]);return i.appendChild(s,t),t}function Ra(i){const e=i.document.selection,t=[];if(e.isCollapsed)return[e.anchor];const n=e.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:s}of n){if(!s.is("$textProxy"))continue;const{parent:o,startOffset:r}=s.textNode;if(!o.is("element","codeBlock"))continue;const a=Al(s.textNode),l=i.createPositionAt(o,r+a.length);t.push(l)}return t}function $p(i){const e=ie(i.getSelectedBlocks());return!!e&&e.is("element","codeBlock")}function ph(i,e){return e.is("rootElement")||i.isLimit(e)?!1:i.checkChild(e.parent,"codeBlock")}function bh(i,e,t,n){const s=Bo(e,"language","label"),o=t.getAttribute("language");if(o in s){const r=s[o];return i(n==="enter"?"Entering %0 code snippet":"Leaving %0 code snippet",r)}return i(n==="enter"?"Entering code snippet":"Leaving code snippet")}/** 1758 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1759 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1760 */class o3 extends R{constructor(e){super(e),this._lastLanguage=null}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor,n=t.model,s=n.document.selection,r=Vo(t)[0],a=Array.from(s.getSelectedBlocks()),l=e.forceValue==null?!this.value:e.forceValue,c=r3(e,this._lastLanguage,r.language);n.change(u=>{l?this._applyCodeBlock(u,a,c):this._removeCodeBlock(u,a)})}_getValue(){const e=this.editor.model.document.selection,t=ie(e.getSelectedBlocks());return!!(t&&t.is("element","codeBlock"))?t.getAttribute("language"):!1}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,n=ie(e.getSelectedBlocks());return n?ph(t,n):!1}_applyCodeBlock(e,t,n){this._lastLanguage=n;const s=this.editor.model.schema,o=t.filter(r=>ph(s,r));for(const r of o)e.rename(r,"codeBlock"),e.setAttribute("language",n,r),s.removeDisallowedAttributes([r],e),Array.from(r.getChildren()).filter(a=>
1760!s.checkChild(r,a)).forEach(a=>e.remove(a));o.reverse().forEach((r,a)=>{const l=o[a+1];r.previousSibling===l&&(e.appendElement("softBreak",l),e.merge(e.createPositionBefore(r)))})}_removeCodeBlock(e,t){const n=t.filter(s=>s.is("element","codeBlock"));for(const s of n){const o=e.createRangeOn(s);for(const r of Array.from(o.getItems()).reverse())if(r.is("element","softBreak")&&r.parent.is("element","codeBlock")){const{position:a}=e.split(e.createPositionBefore(r)),l=a.nodeAfter;e.rename(l,"paragraph"),e.removeAttribute("language",l),e.remove(r)}e.rename(s,"paragraph"),e.removeAttribute("language",s)}}}function r3(i,e,t){return i.language?i.language:i.usePreviousLanguageChoice&&e?e:t}/** 1761 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1762 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1763 */class a3 extends R{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change(n=>{const s=Ra(t);for(const o of s){const r=n.createText(this._indentSequence);t.insertContent(r,o)}})}_checkEnabled(){return this._indentSequence?$p(this.editor.model.document.selection):!1}}/** 1764 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1765 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1766 */class l3 extends R{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;t.change(()=>{const n=Ra(t);for(const s of n){const o=wh(t,s,this._indentSequence);o&&t.deleteContent(t.createSelection(o))}})}_checkEnabled(){if(!this._indentSequence)return!1;const e=this.editor.model;return $p(e.document.selection)?Ra(e).some(t=>wh(e,t,this._indentSequence)):!1}}function wh(i,e,t){const n=c3(e);if(!n)return null;const s=Al(n),o=s.lastIndexOf(t);if(o+t.length!==s.length||o===-1)return null;const{parent:r,startOffset:a}=n;return i.createRange(i.createPositionAt(r,a+o),i.createPositionAt(r,a+o+t.length))}function c3(i){let e=i.parent.getChild(i.index);return(!e||e.is("element","softBreak"))&&(e=i.nodeBefore),!e||e.is("element","softBreak")?null:e}/** 1767 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1768 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1769 */function _h(i,e,t=!1){const n=Bo(e,"language","class"),s=Bo(e,"language","label");return(o,r,a)=>{const{writer:l,mapper:c,consumable:u}=a;if(!u.consume(r.item,"insert"))return;const d=r.item.getAttribute("language"),h=c.toViewPosition(i.createPositionBefore(r.item)),f={};t&&(f["data-language"]=s[d],f.spellcheck="false");const m=n[d]?{class:n[d]}:void 0,p=l.createContainerElement("code",m),_=l.createContainerElement("pre",f,p);l.insert(h,_),c.bindElements(r.item,p)}}function u3(i){return(e,t,n)=>{if(t.item.parent.name!=="codeBlock")return;const{writer:s,mapper:o,consumable:r}=n;if(!r.consume(t.item,"insert"))return;const a=o.toViewPosition(i.createPositionBefore(t.item));s.insert(a,s.createText(` 1770`))}}function d3(i,e){const t=Bo(e,"class","language"),n=e[0].language;return(s,o,r)=>{const a=o.viewItem,l=a.parent;if(!l||!l.is("element","pre")||o.modelCursor.findAncestor("codeBlock"))return;const{consumable:c,writer:u}=r;if(!c.test(a,{name:!0}))return;const d=u.createElement("codeBlock"),h=[...a.getClassNames()];h.length||h.push("");for(const f of h){const m=t[f];if(m){u.setAttribute("language",m,d);break}}d.hasAttribute("language")||u.setAttribute("language",n,d),r.convertChildren(a,d),r.safeInsert(d,o.modelCursor)&&(c.consume(a,{name:!0}),r.updateConversionResult(d,o))}}function h3(){return(i,e,{consumable:t,writer:n})=>{let s=e.modelCursor;if(!t.test(e.viewItem)||!s.findAncestor("codeBlock"))return;t.consume(e.viewItem);const r=e.viewItem.data.split(` 1771`).map(l=>n.createText(l)),a=r[r.length-1];for(const l of r)if(n.insert(l,s),s=s.getShiftedBy(l.offsetSize),l!==a){const c=n.createElement("softBreak");n.insert(c,s),s=n.createPositionAfter(c)}e.modelRange=n.createRange(e.modelCursor,s),e.modelCursor=s}}function f3(){return(i,e,{consumable:t})=>{const n=e.viewItem;
1771if(n.findAncestor("pre"))return;const s=Array.from(n.getChildren()),o=s.find(r=>r.is("element","code"));if(o)for(const r of s)r===o||!r.is("$text")||t.consume(r,{name:!0})}}/** 1772 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1773 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1774 */const Up="paragraph";class m3 extends b{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[pg]}constructor(e){super(e),e.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:" "})}init(){const e=this.editor,t=e.model.schema,n=e.model,s=e.editing.view,o=e.plugins.has("ListEditing")?e.plugins.get("ListEditing"):null,r=Vo(e);e.commands.add("codeBlock",new o3(e)),e.commands.add("indentCodeBlock",new a3(e)),e.commands.add("outdentCodeBlock",new l3(e)),this.listenTo(s.document,"tab",(a,l)=>{const c=l.shiftKey?"outdentCodeBlock":"indentCodeBlock";e.commands.get(c).isEnabled&&(e.execute(c),l.stopPropagation(),l.preventDefault(),a.stop())},{context:"pre"}),t.register("codeBlock",{allowWhere:"$block",allowChildren:"$text",isBlock:!0,allowAttributes:["language"]}),t.addAttributeCheck((a,l)=>{if(a.endsWith("codeBlock")&&o&&o.getListAttributeNames().includes(l))return!0;if(a.endsWith("codeBlock $text"))return!1}),e.model.schema.addChildCheck((a,l)=>{if(a.endsWith("codeBlock")&&l.isObject)return!1}),e.editing.downcastDispatcher.on("insert:codeBlock",_h(n,r,!0)),e.data.downcastDispatcher.on("insert:codeBlock",_h(n,r)),e.data.downcastDispatcher.on("insert:softBreak",u3(n),{priority:"high"}),e.data.upcastDispatcher.on("element:code",d3(s,r)),e.data.upcastDispatcher.on("text",h3()),e.data.upcastDispatcher.on("element:pre",f3(),{priority:"high"}),this.listenTo(e.editing.view.document,"clipboardInput",(a,l)=>{let c=n.createRange(n.document.selection.anchor);if(l.targetRanges&&(c=e.editing.mapper.toModelRange(l.targetRanges[0])),!c.start.parent.is("element","codeBlock"))return;const u=l.dataTransfer.getData("text/plain"),d=new bt(e.editing.view.document);l.content=s3(d,u)}),this.listenTo(n,"getSelectedContent",(a,[l])=>{const c=l.anchor;l.isCollapsed||!c.parent.is("element","codeBlock")||!c.hasSameParentAs(l.focus)||n.change(u=>{const d=a.return;if(c.parent.is("element")&&(d.childCount>1||l.containsEntireContent(c.parent))){const f=u.createElement("codeBlock",c.parent.getAttributes());u.append(d,f);const m=u.createDocumentFragment();u.append(f,m),a.return=m;return}const h=d.getChild(0);t.checkAttribute(h,"code")&&u.setAttribute("code",!0,h)})})}afterInit(){const e=this.editor,t=e.commands,n=t.get("indent"),s=t.get("outdent");n&&n.registerChildCommand(t.get("indentCodeBlock"),{priority:"highest"}),s&&s.registerChildCommand(t.get("outdentCodeBlock")),this.listenTo(e.editing.view.document,"enter",(o,r)=>{e.model.document.selection.getLastPosition().parent.is("element","codeBlock")&&(!p3(e,r.isSoft)&&!b3(e,r.isSoft)&&g3(e),r.preventDefault(),o.stop())},{context:"pre"}),this._initAriaAnnouncements()}_initAriaAnnouncements(){const{model:e,ui:t,t:n}=this.editor,s=Vo(this.editor);let o=null;e.document.selection.on("change:range",()=>{const r=e.document.selection.focus.parent;!t||o===r||!r.is("element")||(o&&o.is("element","codeBlock")&&t.ariaLiveAnnouncer.announce(bh(n,s,o,"leave")),r.is("element","codeBlock")&&t.ariaLiveAnnouncer.announce(bh(n,s,r,"enter")),o=r)})}}function g3(i){const t=i.model.document,n=t.selection.getLastPosition(),s=n.nodeBefore||n.textNode;let o;s&&s.is("$text")&&(o=Al(s)),i.model.change(r=>{i.execute("shiftEnter"),o&&r.insertText(o,t.selection.anchor)})}function p3(i,e){const n=i.model.document,s=i.editing.view,o=n.selection.getLastPosition(),r=o.nodeAfter;return e||!n.selection.isCollapsed||!o.isAtStart||!on(r)?!1:(i.model.change(a=>{i.execute("enter");const l=n.selection.anchor.parent.previousSibling;a.rename(l,Up),a.setSelection(l,"in"),i.model.schema.removeDisallowedAttributes([l],a),a.remove(r)}),s.scrollToTheSelection(),!0)}function b3(i,e){const t=i.model,n=t.document,s=i.editing.view,o=n.selection.getLastPosition(),r=o.nodeBefore;let a;if(e||!n.selection.isCollapsed||!o.isAtEnd||!r||!r.previousSibling)return!1;if(on(r)&&on(r.previousSibling))a=t.createRange(t.createPositionBefore(r.previousSibling),t.createPositionAfter(r));else if(Lr(r)&&on(r.previousSibling)&&on(r.previousSibling.previousSibling))a=t.createRange(t.createPositionBefore(r.previousSibling.previousSibling),t.createPositionAfter(r));else if(Lr(r)&&on(r.previousSibling)&&Lr(r.previousSibling.previousSibling)&&r.previousSibling.previousSibling&&on(r.previousSibling.previousSibling.previousSibling))a=t.createRange(t.createPositionBefore(r.previousSibling.previousSibling.previousSibling),t.createPositionAfter(r));else return!1;return i.model.change(l=>{l.remove(a),i.execute("enter");const c=n.selection.anchor.parent;l.rename(c,Up),i.model.schema.removeDisallowedAttributes([c],l)}),s.scrollToTheSelection(),!0}function Lr(i){return i&&i.is("$text")&&!i.data.match(/\S/)}function on(i){return i&&i.is("element","softBreak")}/** 1775 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1776 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1777 */class w3 extends b{static get pluginName(){return"CodeBlockUI"}init(){const e=this.editor,t=e.t,n=e.ui.componentFactory,s=Vo(e),o=this._getLanguageListItemDefinitions(s),r=e.commands.get("codeBlock");n.add("codeBlock",a=>{const l=pe(a,ci),c=l.buttonView,u=t("Insert code block");return c.set({label:u,tooltip:!0,icon:E.codeBlock,isToggleable:!0}),c.bind("isOn").to(r,"value",d=>!!d),c.on("execute",()=>{e.execute("codeBlock",{usePreviousLanguageChoice:!0}),e.editing.view.focus()}),l.on("execute",d=>{e.execute("codeBlock",{language:d.source._codeBlockLanguage,forceValue:!0}),e.editing.view.focus()}),l.class="ck-code-block-dropdown",l.bind("isEnabled").to(r),kn(l,o,{role:"menu",ariaLabel:u}),l}),n.add("menuBar:codeBlock",a=>{const l=new Pe(a);l.buttonView.set({label:t("Code block"),icon:E.codeBlock}),l.bind("isEnabled").to(r);const c=new jt(a);c.set({ariaLabel:t("Insert code block")});for(const u of o){const d=new It(a,l),h=new Q(a);h.bind(...Object.keys(u.model)).to(u.model),h.bind("ariaChecked").to(h,"isOn"),h.delegate("execute").to(l),h.on("execute",()=>{e.execute("codeBlock",{language:u.model._codeBlockLanguage,forceValue:r.value!=u.model._codeBlockLanguage}),e.editing.view.focus()}),d.children.add(h),c.items.add(d)}return l.panelView.children.add(c),l})}_getLanguageListItemDefinitions(e){const n=this.editor.commands.get("codeBlock"),s=new me;for(const o of e){const r={type:"button",model:new ui({_codeBlockLanguage:o.language,label:o.label,role:"menuitemradio",withText:!0})};r.model.bind("isOn").to(n,"value",a=>a===r.model._codeBlockLanguage),s.add(r)}return s}}/** 1778 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1779 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1780 */class _3 extends b{static get requires(){return[m3,w3]}static get pluginName(){return"CodeBlock"}}const y3='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.69 14.915c.053.052.173.083.36.093a.366.366 0 0 1 .345.485l-.003.01a.738.738 0 0 1-.697.497h-2.67a.374.374 0 0 1-.353-.496l.013-.038a.681.681 0 0 1 .644-.458c.197-.012.325-.043.386-.093a.28.28 0 0 0 .072-.11L9.592 4.5H6.269c-.359-.017-.609.013-.75.09-.142.078-.289.265-.442.563-.192.29-.516.464-.864.464H4.17a.43.43 0 0 1-.407-.569L4.46 3h13.08l-.62 2.043a.81.81 0 0 1-.775.574h-.114a.486.486 0 0 1-.486-.486c.001-.284-.054-.464-.167-.54-.112-.076-.367-.106-.766-.091h-3.28l-2.68 10.257c-.006.074.007.127.038.158zM3 17h8a.5.5 0 1 1 0 1H3a.5.5 0 1 1 0-1zm11.299 1.17a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.06-1.06l1.415 1.414 1.414-1.415a.75.75 0 1 1 1.06 1.06l-1.413 1.415 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414-1.414 1.414z"/></svg>';/** 1781 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1782 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1783 */const Js="removeFormat";class v3 extends b{static get pluginName(){return"RemoveFormatUI"}init(){const e=this.editor;e.ui.componentFactory.add(Js,()=>{const t=this._createButton(P);return t.set({tooltip:!0}),t}),e.ui.componentFactory.add(`menuBar:${Js}`,()=>this._createButton(Q))}_createButton(e){const t=this.editor,n=t.locale,s=t.commands.get(Js),o=new e(t.locale),r=n.t;return o.set({label:r("Remove Format"),icon:y3}),o.bind("isEnabled").to(s,"isEnabled"),this.listenTo(o,"execute",()=>{t.execute(Js),t.editing.view.focus()}),o}}/** 1784 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1785 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1786 */class k3 extends R{refresh(){const e=this.editor.model;this.isEnabled=!!ie(this._getFormattingItems(e.document.selection,e.schema))}execute(){const e=this.editor.model,t=e.schema;e.change(n=>{for(const s of this._getFormattingItems(e.document.selection,t))if(s.is("selection"))for(const o of this._getFormattingAttributes(s,t))n.removeSelectionAttribute(o);else{const o=n.createRangeOn(s);for(const r of this._getFormattingAttributes(s,t))n.removeAttribute(r,o)}})}*_getFormattingItems(e,t){const n=s=>!!ie(this._getFormattingAttributes(s,t));for(const s of e.getRanges())for(const o of s.getItems())!t.isBlock(o)&&n(o)&&(yield o);for(const s of e.getSelectedBlocks())n(s)&&(yield s);n(e)&&(yield e)}*_getFormattingAttributes(e,t){for(const[n]of e.getAttributes()){const s=t.getAttributeProperties(n);s&&s.isFormatting&&(yield n)}}}/** 1787 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1788 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1789 */class C3 extends b{static get pluginName(){return"RemoveFormatEditing"}init(){const e=this.editor;e.commands.add("removeFormat",new k3(e))}}/** 1790 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1791 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1792 */class T3 extends b{static get requires(){return[C3,v3]}static get pluginName(){return"RemoveFormat"}}/** 1793 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1794 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1795 */function E3(i){const e=[{name:"address",isVoid:!1},{name:"article",isVoid:!1},{name:"aside",isVoid:!1},{name:"blockquote",isVoid:!1},{name:"details",isVoid:!1},{name:"dialog",isVoid:!1},{name:"dd",isVoid:!1},{name:"div",isVoid:!1},{name:"dl",isVoid:!1},{name:"dt",isVoid:!1},{name:"fieldset",isVoid:!1},{name:"figcaption",isVoid:!1},{name:"figure",isVoid:!1},{name:"footer",isVoid:!1},{name:"form",isVoid:!1},{name:"h1",isVoid:!1},{name:"h2",isVoid:!1},{name:"h3",isVoid:!1},{name:"h4",isVoid:!1},{name:"h5",isVoid:!1},{name:"h6",isVoid:!1},{name:"header",isVoid:!1},{name:"hgroup",isVoid:!1},{name:"hr",isVoid:!0},{name:"li",isVoid:!1},{name:"main",isVoid:!1},{name:"nav",isVoid:!1},{name:"ol",isVoid:!1},{name:"p",isVoid:!1},{name:"section",isVoid:!1},{name:"table",isVoid:!1},{name:"tbody",isVoid:!1},{name:"td",isVoid:!1},{name:"th",isVoid:!1},{name:"thead",isVoid:!1},{name:"tr",isVoid:!1},{name:"ul",isVoid:!1}],t=e.map(r=>r.name).join("|"),n=i.replace(new RegExp(`</?(${t})( .*?)?>`,"g"),` 1796$& 1797`).replace(/<br[^>]*>/g,`$& 1798`).split(` 1799`);let s=0,o=!1;return n.filter(r=>r.length).map(r=>(o=S3(r,o),A3(r,e)?Fr(r,s++):x3(r,e)?Fr(r,--s):o==="middle"||o==="last"?r:Fr(r,s))).join(` 1800`)}function A3(i,e){return e.some(t=>!(t.isVoid||!new RegExp(`<${t.name}( .*?)?>`).test(i)))}function x3(i,e){return e.some(t=>
1800new RegExp(`</${t.name}>`).test(i))}function Fr(i,e,t=" "){return`${t.repeat(Math.max(0,e))}${i}`}function S3(i,e){return new RegExp("<pre( .*?)?>").test(i)?"first":new RegExp("</pre>").test(i)?"last":e==="first"||e==="middle"?"middle":!1}const I3='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m12.5 0 5 4.5v15.003h-16V0h11zM3 1.5v3.25l-1.497 1-.003 8 1.5 1v3.254L7.685 18l-.001 1.504H17.5V8.002L16 9.428l-.004-4.22-4.222-3.692L3 1.5z"/><path d="M4.06 6.64a.75.75 0 0 1 .958 1.15l-.085.07L2.29 9.75l2.646 1.89c.302.216.4.62.232.951l-.058.095a.75.75 0 0 1-.951.232l-.095-.058-3.5-2.5V9.14l3.496-2.5zm4.194 6.22a.75.75 0 0 1-.958-1.149l.085-.07 2.643-1.89-2.646-1.89a.75.75 0 0 1-.232-.952l.058-.095a.75.75 0 0 1 .95-.232l.096.058 3.5 2.5v1.22l-3.496 2.5zm7.644-.836 2.122 2.122-5.825 5.809-2.125-.005.003-2.116zm2.539-1.847 1.414 1.414a.5.5 0 0 1 0 .707l-1.06 1.06-2.122-2.12 1.061-1.061a.5.5 0 0 1 .707 0z"/></svg>';/** 1801 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1802 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1803 */const Zs="SourceEditingMode";class P3 extends b{static get pluginName(){return"SourceEditing"}static get requires(){return[yo]}constructor(e){super(e),this.set("isSourceEditingMode",!1),this._elementReplacer=new wf,this._replacedRoots=new Map,this._dataFromRoots=new Map,e.config.define("sourceEditing.allowCollaborationFeatures",!1)}init(){this._checkCompatibility();const e=this.editor,t=e.locale.t;e.ui.componentFactory.add("sourceEditing",()=>{const n=this._createButton(P);return n.set({label:t("Source"),icon:I3,tooltip:!0,class:"ck-source-editing-button"}),n}),e.ui.componentFactory.add("menuBar:sourceEditing",()=>{const n=this._createButton(Q);return n.set({label:t("Show source")}),n}),this._isAllowedToHandleSourceEditingMode()&&(this.on("change:isSourceEditingMode",(n,s,o)=>{o?(this._hideVisibleDialog(),this._showSourceEditing(),this._disableCommands()):(this._hideSourceEditing(),this._enableCommands())}),this.on("change:isEnabled",(n,s,o)=>this._handleReadOnlyMode(!o)),this.listenTo(e,"change:isReadOnly",(n,s,o)=>this._handleReadOnlyMode(o))),e.data.on("get",()=>{this.isSourceEditingMode&&this.updateEditorData()},{priority:"high"})}updateEditorData(){const e=this.editor,t={};for(const[n,s]of this._replacedRoots){const o=this._dataFromRoots.get(n),r=s.dataset.value;o!==r&&(t[n]=r,this._dataFromRoots.set(n,r))}Object.keys(t).length&&e.data.set(t,{batchType:{isUndoable:!0},suppressErrorInCollaboration:!0})}_checkCompatibility(){const e=this.editor,t=e.config.get("sourceEditing.allowCollaborationFeatures");if(!t&&e.plugins.has("RealTimeCollaborativeEditing"))throw new g("source-editing-incompatible-with-real-time-collaboration",null);!t&&["CommentsEditing","TrackChangesEditing","RevisionHistory"].some(s=>e.plugins.has(s))&&console.warn("You initialized the editor with the source editing feature and at least one of the collaboration features. Please be advised that the source editing feature may not work, and be careful when editing document source that contains markers created by the collaboration features."),e.plugins.has("RestrictedEditingModeEditing")&&console.warn("You initialized the editor with the source editing feature and restricted editing feature. Please be advised that the source editing feature may not work, and be careful when editing document source that contains markers created by the restricted editing feature.")}_showSourceEditing(){const e=this.editor,t=e.editing.view,n=e.model;n.change(s=>{s.setSelection(null),s.removeSelectionAttribute(n.document.selection.getAttributeKeys())});for(const[s,o]of t.domRoots){const r=R3(e.data.get({rootName:s})),a=Ve(o.ownerDocument,"textarea",{rows:"1","aria-label":"Source code editing area"}),l=Ve(o.ownerDocument,"div",{class:"ck-source-editing-area","data-value":r},[a]);a.value=r,a.setSelectionRange(0,0),a.addEventListener("input",()=>{l.dataset.value=a.value,e.ui.update()}),t.change(c=>{const u=t.document.getRoot(s);c.addClass("ck-hidden",u)}),e.ui.setEditableElement("sourceEditing:"+s,a),this._replacedRoots.set(s,l),this._elementReplacer.replace(o,l),this._dataFromRoots.set(s,r)}this._focusSourceEditing()}
1803_hideSourceEditing(){const t=this.editor.editing.view;this.updateEditorData(),t.change(n=>{for(const[s]of this._replacedRoots)n.removeClass("ck-hidden",t.document.getRoot(s))}),this._elementReplacer.restore(),this._replacedRoots.clear(),this._dataFromRoots.clear(),t.focus()}_focusSourceEditing(){const e=this.editor,[t]=this._replacedRoots.values(),n=t.querySelector("textarea");e.editing.view.document.isFocused=!1,n.focus()}_disableCommands(){const e=this.editor;for(const t of e.commands.commands())t.forceDisabled(Zs);e.plugins.has("CommentsArchiveUI")&&e.plugins.get("CommentsArchiveUI").forceDisabled(Zs)}_enableCommands(){const e=this.editor;for(const t of e.commands.commands())t.clearForceDisabled(Zs);e.plugins.has("CommentsArchiveUI")&&e.plugins.get("CommentsArchiveUI").clearForceDisabled(Zs)}_handleReadOnlyMode(e){if(this.isSourceEditingMode)for(const[,t]of this._replacedRoots)t.querySelector("textarea").readOnly=e}_isAllowedToHandleSourceEditingMode(){const t=this.editor.ui.view.editable;return t&&!t.hasExternalElement}_hideVisibleDialog(){if(this.editor.plugins.has("Dialog")){const e=this.editor.plugins.get("Dialog");e.isOpen&&e.hide()}}_createButton(e){const t=this.editor,n=new e(t.locale);return n.set({withText:!0}),n.bind("isOn").to(this,"isSourceEditingMode"),n.bind("isEnabled").to(this,"isEnabled",t,"isReadOnly",t.plugins.get(yo),"hasAny",(s,o,r)=>!(!s||o||r)),this.listenTo(n,"execute",()=>{this.isSourceEditingMode=!this.isSourceEditingMode}),n}}function R3(i){return V3(i)?E3(i):i}function V3(i){return i.startsWith("<")}/** 1804 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1805 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1806 */function Hp(i){if(i.is("$text")||i.is("$textProxy"))return i.data;const e=i;let t="",n=null;for(const s of e.getChildren()){const o=Hp(s);n&&n.is("element")&&(t+=` 1807`),t+=o,n=s}return t}/** 1808 * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved. 1809 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license 1810 */class B3 extends b{constructor(e){super(e),this.set("characters",0),this.set("words",0),Object.defineProperties(this,{characters:{get(){return this.characters=this._getCharacters(this._getText())}},words:{get(){return this.words=this._getWords(this._getText())}}}),this.set("_wordsLabel",void 0),this.set("_charactersLabel",void 0),this._config=e.config.get("wordCount")||{},this._outputView=void 0,this._wordsMatchRegExp=B.features.isRegExpUnicodePropertySupported?new RegExp("([\\p{L}\\p{N}]+\\S?)+","gu"):/([a-zA-Z0-9Ã-ž]+\S?)+/gu}static get pluginName(){return"WordCount"}init(){this.editor.model.document.on("change:data",qi(this._refreshStats.bind(this),250)),typeof this._config.onUpdate=="function"&&this.on("update",(t,n)=>{this._config.onUpdate(n)}),Ht(this._config.container)&&this._config.container.appendChild(this.wordCountContainer)}destroy(){this._outputView&&(this._outputView.element.remove(),this._outputView.destroy()),super.destroy()}get wordCountContainer(){const e=this.editor,t=e.t,n=e.config.get("wordCount.displayWords"),s=e.config.get("wordCount.displayCharacters"),o=xe.bind(this,this),r=[];return this._outputView||(this._outputView=new C,(n||n===void 0)&&(this.bind("_wordsLabel").to(this,"words",a=>t("Words: %0",a)),r.push({tag:"div",children:[{text:[o.to("_wordsLabel")]}],attributes:{class:"ck-word-count__words"}})),(s||s===void 0)&&(this.bind("_charactersLabel").to(this,"characters",a=>t("Characters: %0",a)),r.push({tag:"div",children:[{text:[o.to("_charactersLabel")]}],attributes:{class:"ck-word-count__characters"}})),this._outputView.setTemplate({tag:"div",attributes:{class:["ck","ck-word-count"]},children:r}),this._outputView.render()),this._outputView.element}_getText(){let e="";for(const t of this.editor.model.document.getRoots())e!==""&&(e+=` 1811`),e+=Hp(t);return e}_getCharacters(e){return e.replace(/\n/g,"").length}_getWords(e){return(e.match(this._wordsMatchRegExp)||[]).length}_refreshStats(){const e=this._getText(),t=this.words=this._getWords(e),n=this.characters=this._getCharacters(e);this.fire("update",{words:t,characters:n})}}const M3=["sourceEditing","|","undo","redo","|","findAndReplace","selectAll","|","heading","|","fontFamily","fontSize","fontColor","fontBackgroun
1811dColor","|","bold","italic","underline","strikethrough","subscript","superscript","code","removeFormat","highlight","|","alignment","|","link","|","bulletedList","numberedList","todoList","outdent","indent","|","blockQuote","codeBlock","horizontalLine","pageBreak","|","imageUpload","insertTable","mediaEmbed"];class xl extends er{}xl.builtinPlugins=[_5,gs,A5,I5,N5,eI,H5,j5,Z5,M5,sI,LI,lP,_P,kP,TP,MP,dR,_R,VR,DR,GR,iB,sB,qB,AB,h4,p4,J4,Z4,F4,Y4,h7,t3,i3,_3,T3,mS,C4,P3,B3];xl.defaultConfig={toolbar:{items:M3,shouldNotGroupWhenFull:!1},image:{toolbar:["imageStyle:inline","imageStyle:block","imageStyle:side","|","toggleImageCaption","imageTextAlternative"]},table:{contentToolbar:["tableColumn","tableRow","mergeTableCells","|","tableProperties","tableCellProperties"]},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"}]}};const yh=`<h2>Sample document</h2> 1812<p>Replace this text with your own content. Use the toolbar for <strong>bold</strong>, <em>italic</em>, fonts, colors, alignment, lists, links, images, tables, media embeds, and source view.</p> 1813<ul> 1814<li>First list item</li> 1815<li>Second list item</li> 1816</ul> 1817<blockquote><p>Block quotes are supported too.</p></blockquote> 1818<p> </p>`;function Nr(i){const e=document.getElementById("ctCkToast"),t=document.getElementById("ctCkToastBody");vh(e,{bodyEl:t,message:i,delay:9e3})}function Qs(i){const e=document.getElementById("ctCkToastOk"),t=document.getElementById("ctCkToastOkBody");vh(e,{bodyEl:t,message:i,delay:4500})}function Ys(i){const e=i.ui.getEditableElement();e&&(e.style.minHeight="clamp(16rem, 42vh, 28rem)")}function X3(){const i=document.getElementById("ctCkEditorMount"),e=document.getElementById("ctCkDownload"),t=document.getElementById("ctCkFormat"),n=document.getElementById("ctCkCopy"),s=document.getElementById("ctCkClear"),o=document.getElementById("ctCkSample"),r=document.getElementById("ctCkWordCount");if(!i)return;let a=null;const l={initialData:yh,wordCount:r&&r instanceof HTMLElement?{container:r}:void 0,ckfinder:{uploadUrl:""}};xl.create(i,l).then(c=>{a=c,Ys(c)}).catch(c=>{Nr(`Editor failed to load: ${c}`)}),e==null||e.addEventListener("click",()=>{if(!a)return;const c=a.getData();Wp(new Blob([c],{type:"text/html;charset=utf-8"}),"ConversionTab.html")}),t==null||t.addEventListener("click",async()=>{if(a)try{const u=(await zp(async()=>{const{default:d}=await import("./index-B6EzSpTQ.js").then(h=>h.i);return{default:d}},__vite__mapDeps([0,1]))).default.html(a.getData(),{indent_size:2});a.setData(u),Ys(a),Qs("HTML formatted.")}catch(c){Nr(`Format failed: ${c}`)}}),n==null||n.addEventListener("click",async()=>{if(!a)return;const c=a.getData();try{await navigator.clipboard.writeText(c),Qs("HTML copied to clipboard.")}catch{Nr("Could not copy to clipboard (permission or browser support).")}}),s==null||s.addEventListener("click",()=>{a&&(a.setData("<p></p>"),Ys(a),Qs("Document cleared."))}),o==null||o.addEventListener("click",()=>{a&&(a.setData(yh),Ys(a),Qs("Sample content loaded."))})}export{X3 as initCKEditorPage};
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