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e(Q.e.getAuthorProfile(t,n,r))}}}))(jO);function UO(e){var n=e.coverImage,r=e.avatar,i=e.fullName,a=e.headline,o=e.editable,s=e.displayEditButton,l=e.onEditButtonClick,c=e.isActionHandling,u=e.actions,d=void 0===u?[]:u,h=e.onActionClick;return v.a.createElement(v.a.Fragment,null,v.a.createElement("div",{className:P()(RO.a.UPHeaderWrapper)},v.a.createElement("div",{className:RO.a.coverImage,style:{backgroundImage:"url(".concat(n,")")}},v.a.createElement("div",{className:RO.a.UPInfo},v.a.createElement("div",{className:RO.a.avatarWrapper},v.a.createElement(FO,{avatar:r||I.a.noAvatar,editable:o})),v.a.createElement("div",{className:"flex-grow-1 d-flex align-items-end overflow-hidden"},v.a.createElement("div",{className:P()("w-100 h-50 d-flex flex-column justify-content-center u-pl-1x9o16")},v.a.createElement("div",{className:P()(RO.a.fullName,"text-truncate")},i),v.a.createElement("div",{className:P()(RO.a.headline,"text-truncate")},a))),s&&v.a.createElement("div",{className:P()(RO.a.editBtn,"u-shadow"),onClick:l},v.a.createElement("i",{className:"fv fuvi-notes ml-3 u-fs-1x1o3"}),v.a.createElement("div",{className:"u-ml-2o5 u-fs-9o10"},t("btn.edit"))),v.a.createElement("div",{className:"d-flex align-items-end pb-3"},d.map((function(e,t){var n=e.type,r=e.label;return v.a.createElement(et.a,{key:n+r+t,variant:"outline-primary",className:P()("btn-rounded modal-button ml-4",c&&[RO.a.headerActionBtnDisabled,"progress-bar-striped progress-bar-animated"]),disabled:c,onClick:function(e){return h(e,n)}},r)})))),o&&v.a.createElement("div",{className:RO.a.updateCoverBtn},v.a.createElement("i",{className:"fv fuvi-camera u-fs-1x1o2"}),v.a.createElement("div",{className:"u-fs-7o8 u-fw-500"},t("btn.updateCoverPhoto"))))),v.a.createElement("div",{className:RO.a.separatorLine}))}UO.propTypes={coverImage:ne.a.string,avatar:ne.a.string,fullName:ne.a.string,headline:ne.a.string,editable:ne.a.bool,displayEditButton:ne.a.bool,onEditButtonClick:ne.a.func},UO.defaultProps={coverImage:I.a.defaultCoverImage,avatar:I.a.noAvatar,fullName:"",headline:"",editable:!1,displayEditButton:!1,onEditButtonClick:function(){return null}};x.g.PRIORITY_COUNTRIES_SELECT;var HO=x.g.TEXT_INPUT_MAX_LENGTH,zO=x.g.CREATE_COGVID_CONSTRAINTS.KEYWORD_LENGTH_LIMIT,VO=x.g.PARTICIPANT_TYPES,WO=function(e){d()(n,e);var t=function(e){function t(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}return function(){var n,r=m()(e);if(t()){var i=m()(this).constructor;n=Reflect.construct(r,arguments,i)}else 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e=this,t=this.state,n=(t.skillValidationError,t.subjectValidationError),r=t.topicValidationError,i=this.props,a=i.firstName,o=i.lastName,s=i.email,l=(i.birthday,i.skills),c=i.subjects,u=i.topics,d=i.bio,h=i.country,f=i.education,p=i.headline,m=i.honorAndAward,g=i.location,b=i.participantType,y=i.handleChange,A=(i.handleBirthdayChange,i.handleCountrySelect),_=i.validator,w=i.topicSuggestions,E=void 0===w?[]:w,S=i.subjectSuggestions,C=void 0===S?[]:S,T=i.skillSuggestions,k=void 0===T?[]:T,x=i.handleSearchKeyword,O=i.handleKeywordSelect,I=i.handleKeywordDelete,M=i.timezone,D=i.handleTimeZoneChange;return v.a.createElement("div",{className:"w-100 h-100 u-mt-2x3o8 u-px-3x1o2"},v.a.createElement("div",{className:"d-flex justify-content-between"},v.a.createElement(mu,{labelName:"First Name",name:"firstName",required:!0,className:RO.a.divBy2,value:a,onChange:y,onBlur:function(){return e.handleValidationOnBlur("firstName")},validatorElement:_.message("firstName",a,"required|max:".concat(HO))}),v.a.createElement(mu,{labelName:"Last Name",name:"lastName",required:!0,className:RO.a.divBy2,value:o,onChange:y,onBlur:function(){return e.handleValidationOnBlur("lastName")},validatorElement:_.message("lastName",o,"required|max:".concat(HO))})),v.a.createElement("div",{className:"d-flex justify-content-between"},v.a.createElement(mu,{labelName:"Email",name:"email",className:RO.a.divBy2,readOnly:!0,value:s,required:!0}),v.a.createElement(wu,{labelName:Object(_t.t)("label.participantType"),name:"participantType",className:RO.a.divBy2,value:b,required:!0,options:VO,onChange:function(e){return y({target:{name:"participantType",value:e}})},validatorElement:_.message("participantType",b,"required|max:".concat(HO))})),v.a.createElement("div",{className:"d-flex justify-content-between"},v.a.createElement(rd,{labelName:"Country",value:h,required:!0,className:RO.a.divBy2,onChange:A,validatorElement:_.message("country",h,"required")}),v.a.createElement(mu,{labelName:"Location",name:"location",value:g,required:!0,className:RO.a.divBy2,onChange:y,onBlur:function(){return e.handleValidationOnBlur("location")},validatorElement:_.message("location",g,"required|max:".concat(HO))})),v.a.createElement(Wm,{labelName:Object(_t.t)("label.timezone"),className:P()("mb-3"),value:M,onChange:D}),v.a.createElement(mu,{labelName:"Headline",name:"headline",value:p,onChange:y,onBlur:function(){return e.handleValidationOnBlur("headline")},validatorElement:_.message("headline",p,"max:".concat(HO))}),v.a.createElement(Eu,{labelName:"Bio",name:"bio",rows:5,value:d,onChange:y,onBlur:function(){return e.handleValidationOnBlur("bio")},validatorElement:_.message("bio",d,"max:".concat(HO))}),v.a.createElement(mu,{labelName:"Education",name:"education",value:f,onChange:y,onBlur:function(){return e.handleValidationOnBlur("education")},validatorElement:_.message("education",f,"max:".concat(HO))}),v.a.createElement(mu,{labelName:"Honors and awards",name:"honorAndAward",value:m,onChange:y,onBlur:function(){return e.handleValidationOnBlur("Honors and Awards")},validatorElement:_.message("Honors and Awards",m,"max:".concat(HO))}),v.a.createElement(sd,{placeholderText:Object(_t.t)("placeholder.topic"),labelName:Object(_t.t)("label.topics"),tags:u,suggestions:E,onInput:function(e){return x("topic",e)},onFocus:function(e){return x("topic",e)},onAddition:function(e){O("topic",e)},onDelete:function(e){return I("topic",e)},minQueryLength:1,onValidate:function(t){return e.validateKeyword("topic",u,t)},validatorElement:r,searchInputClassName:RO.a.searchInputClassName}),v.a.createElement(sd,{placeholderText:Object(_t.t)("placeholder.subject"),labelName:Object(_t.t)("label.subjects"),tags:c,suggestions:C.reverse(),onInput:function(e){return x("subject",e)},onFocus:function(e){return x("subject",e)},onAddition:function(e){return O("subject",e)},onDelete:function(e){return I("subject",e)},minQueryLength:1,onValidate:function(t){return e.validateKeyword("subject",c,t)},validatorElement:n,searchInputClassName:RO.a.searchInputClassName,suggestionsDisplayTop:!0}),v.a.createElement(sd,{placeholderText:Object(_t.t)("placeholder.skill"),labelName:Object(_t.t)("label.skills"),tags:l,suggestions:k.reverse(),onInput:function(e){return x("skill",e)},onFocus:function(e){return x("skill",e)},onAddition:function(e){return O("skill",e)},onDelete:function(e){return I("skill",e)},minQueryLength:1,onValidate:function(t){return e.validateKeyword("skill",l,t)},validatorElement:n,searchInputClassName:RO.a.searchInputClassName,suggestionsDisplayTop:!0}))}}]),n}(v.a.Component),GO=r(92),qO=r.n(GO),YO=function(e){var t,n=qO.a.tz(e),r=Bm[e]||(null===(t=function(e){var t;try{t=ym.now(e)}catch(e){return}return Object.entries(Bm).map((function(e){var t=pi()(e,2),n=t[0];return{value:n,label:t[1],offset:ym.now().goto(n).timezone().current.offset}})).filter((function(e){return e.offset===t.timezone().current.offset})).map((function(e){var n=0;return t.timezones[e.value.toLowerCase()]&&!!t.timezones[e.value.toLowerCase()].dst===t.timezone().hasDst?(-1!==e.value.toLowerCase().indexOf(t.tz.substr(t.tz.indexOf("/")+1))&&(n+=8),-1!==e.label.toLowerCase().indexOf(t.tz.substr(t.tz.indexOf("/")+1))&&(n+=4),e.value.toLowerCase().indexOf(t.tz.substr(0,t.tz.indexOf("/")))&&(n+=2),n+=1):"GMT"===e.value&&(n+=1),{tz:e,score:n}})).sort((function(e,t){return t.score-e.score})).map((function(e){var t=e.tz;e.score;return t}))[0]}(e))||void 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pt-1"},p.map((function(t,n){var r=t.type,i=t.label;return v.a.createElement(et.a,{key:r+i+n,size:"sm",className:P()("btn btn-rounded border-0 mx-2 px-3",nI.a.actionBtn,d&&[nI.a.actionBtnDisabled,"progress-bar-striped progress-bar-animated"]),disabled:d,onClick:function(t){return e.handleActionClick(t,r)}},i)})))),f&&v.a.createElement("div",{onClick:function(e){e.preventDefault(),e.stopPropagation()}},v.a.createElement(IC,{show:!0,title:t("modal.confirmDeleteGroupTitle"),onConfirm:this.handleDeleteModalConfirm,onClose:this.handleDeleteModalCancel})))}}]),r}(g.Component);var lI=x.g.PEOPLE.TAB,cI=function(e){d()(r,e);var n=function(e){function t(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}return function(){var n,r=m()(e);if(t()){var i=m()(this).constructor;n=Reflect.construct(r,arguments,i)}else 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e.name})),education:b,honorsAndAwards:A,isShowPersonalInfor:!1})),(!C||D===S)&&v.a.createElement(kl,{eventKey:k.sharedVideos,title:t("sharedVideos")},v.a.createElement(wI,{userId:S,submittedTerm:O,onSubmitSearch:this.handleSearchUserVideo,userVideos:this.state.userVideos})))))))}}]),r}(v.a.PureComponent),TI=Object(q.b)((function(e){return tw()(e),{}}),(function(e){return{fetchUserVideos:function(t,n,r){return e(Q.e.fetchUserVideos(t,n,r))}}}))(CI),kI=r(67),xI=r.n(kI);var OI={unit:"px",width:100,height:100,aspect:1},II=function(e){d()(n,e);var t=function(e){function t(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}return function(){var n,r=m()(e);if(t()){var i=m()(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return f()(this,n)}}(n);function n(){var 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n=e.state.shareVideoItems,r=e.props,i=r.shareVideo,a=r.shareChapter,o=r.videoId,s=r.chapterId,l=r.updateCogvidListItem,c=r.updateLocalChapterItem,u=e.prepareShareApiData(n),d=u.apiData,h=u.sharedCount,f=s?a:i;e.setState({isSubmitting:!0},(function(){f({videoId:o,shareVideoData:d,chapterId:s},(function(n){if(s){var r=n.videoSc,i=n.chapterSc;c({videoId:o,chapterId:s,data:{sharedCount:i}}),l({videoId:o,data:{sharedCount:r}}),x.e.success(t("message.editChapterSharingSuccessfully"))}else l({videoId:o,data:{sharedCount:h}}),x.e.success(t("message.shareVideoSuccessfully"));e.closeModal()}),(function(){e.setState({isSubmitting:!1})}))}))})),G()(V()(e),"handleSearchPeopleForOwnership",Object(Y.debounce)((function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",n=e.props.searchFriends;e.setState({searchingTransferOwnerResults:[]},(function(){n({names:t,pageSize:eM},(function(t){var n=t.content.flatMap((function(e){var t=e.avatar,n=(t=void 0===t?{}:t).image,r=e.firstName,i=void 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e(Q.e.updateChapterItem(t,n,r))},searchParticipants:function(t,n,r){return e(Q.i.searchFriends2(t,n,r))},getMeetingParticipants:function(t,n,r){return e(Q.n.getParticipants(t,n,r))},getVideoSharingInfo:function(t,n,r){return e(Q.e.getVideoSharingInfo(t,n,r))},getVideoSharedUsers:function(t,n,r){return e(Q.e.getVideoSharedUsers(t,n,r))}}}))(uB);var hB=x.g.SCOPE_CHAPTER_STATUS,fB=function(e){d()(n,e);var t=function(e){function t(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}return function(){var n,r=m()(e);if(t()){var i=m()(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return f()(this,n)}}(n);function n(){var e;s()(this,n);for(var r=arguments.length,i=new Array(r),a=0;a0&&void 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All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class $H{constructor(e){this.context=e}destroy(){this.stopListening()}static get isContextPlugin(){return!0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function JH(e,t){const n=Math.min(e.length,t.length);for(let r=0;re.data.length)throw new hj.a("view-textproxy-wrong-offsetintext",this);if(n<0||t+n>e.data.length)throw new hj.a("view-textproxy-wrong-length",this);this.data=e.data.substring(t,t+n),this.offsetInText=t}get offsetSize(){return this.data.length}get isPartial(){return this.data.length!==this.textNode.data.length}get parent(){return this.textNode.parent}get root(){return this.textNode.root}get document(){return this.textNode.document}is(e){return"$textProxy"===e||"view:$textProxy"===e||"textProxy"===e||"view:textProxy"===e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let n=e.includeSelf?this.textNode:this.parent;for(;null!==n;)t[e.parentFirst?"push":"unshift"](n),n=n.parent;return t}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function rz(e){return zH(e)?new Map(e):function(e){const t=new Map;for(const n in e)t.set(n,e[n]);return t}(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class iz{constructor(...e){this._patterns=[],this.add(...e)}add(...e){for(let t of e)("string"==typeof t||t instanceof RegExp)&&(t={name:t}),this._patterns.push(t)}match(...e){for(const t of e)for(const e of this._patterns){const n=az(t,e);if(n)return{element:t,pattern:e,match:n}}return null}matchAll(...e){const t=[];for(const n of e)for(const e of this._patterns){const r=az(n,e);r&&t.push({element:n,pattern:e,match:r})}return t.length>0?t:null}getElementName(){if(1!==this._patterns.length)return null;const e=this._patterns[0],t=e.name;return"function"==typeof e||!t||t instanceof RegExp?null:t}}function az(e,t){if("function"==typeof t)return t(e);const n={};return t.name&&(n.name=function(e,t){if(e instanceof RegExp)return!!t.match(e);return e===t}(t.name,e.name),!n.name)?null:t.attributes&&(n.attributes=function(e,t){const n=new Set(t.getAttributeKeys());ZF(e)?(void 0!==e.style&&Object(hj.b)("matcher-pattern-deprecated-attributes-style-key",e),void 0!==e.class&&Object(hj.b)("matcher-pattern-deprecated-attributes-class-key",e)):(n.delete("style"),n.delete("class"));return oz(e,n,e=>t.getAttribute(e))}(t.attributes,e),!n.attributes)?null:!(t.classes&&(n.classes=function(e,t){return oz(e,t.getClassNames())}(t.classes,e),!n.classes))&&(!(t.styles&&(n.styles=function(e,t){return oz(e,t.getStyleNames(!0),e=>t.getStyle(e))}(t.styles,e),!n.styles))&&n)}function oz(e,t,n){const r=function(e){if(Array.isArray(e))return e.map(e=>ZF(e)?(void 0!==e.key&&void 0!==e.value||Object(hj.b)("matcher-pattern-missing-key-or-value",e),[e.key,e.value]):[e,!0]);if(ZF(e))return Object.entries(e);return[[e,!0]]}(e),i=Array.from(t),a=[];return r.forEach(([e,t])=>{i.forEach(r=>{(function(e,t){return!0===e||e===t||e instanceof RegExp&&t.match(e)})(e,r)&&function(e,t,n){if(!0===e)return!0;const r=n(t);return e===r||e instanceof RegExp&&!!String(r).match(e)}(t,r,n)&&a.push(r)})}),!r.length||a.lengthi?0:i+t),(n=n>i?i:n)<0&&(n+=i),i=t>n?0:n-t>>>0,t>>>=0;for(var a=Array(i);++rt===e);return Array.isArray(t)}set(e,t){if(vv(e))for(const[t,n]of Object.entries(e))this._styleProcessor.toNormalizedForm(t,n,this._styles);else this._styleProcessor.toNormalizedForm(e,t,this._styles)}remove(e){const t=Hz(e);kz(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]&&!vv(this._styles[e]))return this._styles[e];const t=this._styleProcessor.getReducedForm(e,this._styles).find(([t])=>t===e);return Array.isArray(t)?t[1]:void 0}getStyleNames(e=!1){if(this.isEmpty)return[];if(e)return this._styleProcessor.getStyleNames(this._styles);return this._getStylesEntries().map(([e])=>e)}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 n=t.splice(0,t.length-1).join("."),r=xz(this._styles,n);r&&!Array.from(Object.keys(r)).length&&this.remove(n)}}class Uz{constructor(){this._normalizers=new Map,this._extractors=new Map,this._reducers=new Map,this._consumables=new Map}toNormalizedForm(e,t,n){if(vv(t))zz(n,Hz(e),t);else if(this._normalizers.has(e)){const r=this._normalizers.get(e),{path:i,value:a}=r(t);zz(n,i,a)}else zz(n,e,t)}getNormalized(e,t){if(!e)return Rz({},t);if(void 0!==t[e])return t[e];if(this._extractors.has(e)){const n=this._extractors.get(e);if("string"==typeof n)return xz(t,n);const r=n(e,t);if(r)return r}return xz(t,Hz(e))}getReducedForm(e,t){const n=this.getNormalized(e,t);if(void 0===n)return[];if(this._reducers.has(e)){return this._reducers.get(e)(n)}return[[e,n]]}getStyleNames(e){const t=Array.from(this._consumables.keys()).filter(t=>{const n=this.getNormalized(t,e);return n&&"object"==typeof n?Object.keys(n).length:n}),n=new Set([...t,...Object.keys(e)]);return Array.from(n.values())}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 Hz(e){return e.replace("-",".")}function zz(e,t,n){let r=n;vv(n)&&(r=Rz({},xz(e,t),n)),jz(e,t,r)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Vz extends ez{constructor(e,t,n,r){if(super(e),this.name=t,this._attrs=function(e){e=rz(e);for(const[t,n]of e)null===n?e.delete(t):"string"!=typeof n&&e.set(t,String(n));return e}(n),this._children=[],r&&this._insertChild(0,r),this._classes=new Set,this._attrs.has("class")){const e=this._attrs.get("class");Wz(this._classes,e),this._attrs.delete("class")}this._styles=new Fz(this.document.stylesProcessor),this._attrs.has("style")&&(this._styles.setTo(this._attrs.get("style")),this._attrs.delete("style")),this._customProperties=new Map,this._unsafeAttributesToRender=[]}get childCount(){return this._children.length}get isEmpty(){return 0===this._children.length}is(e,t=null){return t?t===this.name&&("element"===e||"view:element"===e):"element"===e||"view:element"===e||"node"===e||"view:node"===e}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>0&&(yield["class",this.getAttribute("class")]),this._styles.isEmpty||(yield["style",this.getAttribute("style")])}getAttribute(e){if("class"==e)return this._classes.size>0?[...this._classes].join(" "):void 0;if("style"==e){const e=this._styles.toString();return""==e?void 0:e}return this._attrs.get(e)}hasAttribute(e){return"class"==e?this._classes.size>0:"style"==e?!this._styles.isEmpty:this._attrs.has(e)}isSimilar(e){if(!(e instanceof Vz))return!1;if(this===e)return!0;if(this.name!=e.name)return!1;if(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=!1){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 iz(...e);let n=this.parent;for(;n;){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(e=>`${e[0]}="${e[1]}"`).sort().join(" ");return this.name+(""==e?"":` class="${e}"`)+(t?` style="${t}"`:"")+(""==n?"":` ${n}`)}shouldRenderUnsafeAttribute(e){return this._unsafeAttributesToRender.includes(e)}_clone(e=!1){const t=[];if(e)for(const n of this.getChildren())t.push(n._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}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let n=0;const r=function(e,t){if("string"==typeof t)return[new tz(e,t)];zH(t)||(t=[t]);return Array.from(t).map(t=>"string"==typeof t?new tz(e,t):t instanceof nz?new tz(e,t.data):t)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(this.document,t);for(const t of r)null!==t.parent&&t._remove(),t.parent=this,t.document=this.document,this._children.splice(e,0,t),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n0&&(this._classes.clear(),!0):"style"==e?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of GH(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of GH(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of GH(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}}function Wz(e,t){const n=t.split(/\s+/);e.clear(),n.forEach(t=>e.add(t))}class Gz extends Vz{constructor(e,t,n,r){super(e,t,n,r),this.getFillerOffset=qz}is(e,t=null){return t?t===this.name&&("containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}}function qz(){const e=[...this.getChildren()],t=e[this.childCount-1];if(t&&t.is("element","br"))return this.childCount;for(const t of e)if(!t.is("uiElement"))return null;return this.childCount} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Yz extends Gz{constructor(e,t,n,r){super(e,t,n,r),this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",t=>t&&e.selection.editableElement==this),this.listenTo(e.selection,"change",()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this})}is(e,t=null){return t?t===this.name&&("editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}destroy(){this.stopListening()}}UF(Yz,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const Kz=Symbol("rootName");class Xz extends Yz{constructor(e,t){super(e,t),this.rootName="main"}is(e,t=null){return t?t===this.name&&("rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}get rootName(){return this.getCustomProperty(Kz)}set rootName(e){this._setCustomProperty(Kz,e)}set _name(e){this.name=e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Qz{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new hj.a("view-tree-walker-no-start-position",null);if(e.direction&&"forward"!=e.direction&&"backward"!=e.direction)throw new hj.a("view-tree-walker-unknown-direction",e.startPosition,{direction:e.direction});this.boundaries=e.boundaries||null,e.startPosition?this.position=$z._createAt(e.startPosition):this.position=$z._createAt(e.boundaries["backward"==e.direction?"end":"start"]),this.direction=e.direction||"forward",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(e){let t,n,r;do{r=this.position,({done:t,value:n}=this.next())}while(!t&&e(n));t||(this.position=r)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){let e=this.position.clone();const t=this.position,n=e.parent;if(null===n.parent&&e.offset===n.childCount)return{done:!0};if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0};let r;if(n instanceof tz){if(e.isAtEnd)return this.position=$z._createAfter(n),this._next();r=n.data[e.offset]}else r=n.getChild(e.offset);if(r instanceof Vz)return this.shallow?e.offset++:e=new $z(r,0),this.position=e,this._formatReturnValue("elementStart",r,t,e,1);if(r instanceof tz){if(this.singleCharacters)return e=new $z(r,0),this.position=e,this._next();{let n,i=r.data.length;return r==this._boundaryEndParent?(i=this.boundaries.end.offset,n=new nz(r,0,i),e=$z._createAfter(n)):(n=new nz(r,0,r.data.length),e.offset++),this.position=e,this._formatReturnValue("text",n,t,e,i)}}if("string"==typeof r){let r;if(this.singleCharacters)r=1;else{r=(n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length)-e.offset}const i=new nz(n,e.offset,r);return e.offset+=r,this.position=e,this._formatReturnValue("text",i,t,e,r)}return e=$z._createAfter(n),this.position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",n,t,e)}_previous(){let e=this.position.clone();const t=this.position,n=e.parent;if(null===n.parent&&0===e.offset)return{done:!0};if(n==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0};let r;if(n instanceof tz){if(e.isAtStart)return this.position=$z._createBefore(n),this._previous();r=n.data[e.offset-1]}else r=n.getChild(e.offset-1);if(r instanceof Vz)return this.shallow?(e.offset--,this.position=e,this._formatReturnValue("elementStart",r,t,e,1)):(e=new $z(r,r.childCount),this.position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",r,t,e));if(r instanceof tz){if(this.singleCharacters)return e=new $z(r,r.data.length),this.position=e,this._previous();{let n,i=r.data.length;if(r==this._boundaryStartParent){const t=this.boundaries.start.offset;n=new nz(r,t,r.data.length-t),i=n.data.length,e=$z._createBefore(n)}else n=new nz(r,0,r.data.length),e.offset--;return this.position=e,this._formatReturnValue("text",n,t,e,i)}}if("string"==typeof r){let r;if(this.singleCharacters)r=1;else{const t=n===this._boundaryStartParent?this.boundaries.start.offset:0;r=e.offset-t}e.offset-=r;const i=new nz(n,e.offset,r);return this.position=e,this._formatReturnValue("text",i,t,e,r)}return e=$z._createBefore(n),this.position=e,this._formatReturnValue("elementStart",n,t,e,1)}_formatReturnValue(e,t,n,r,i){return t instanceof nz&&(t.offsetInText+t.data.length==t.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?n=$z._createAfter(t.textNode):(r=$z._createAfter(t.textNode),this.position=r)),0===t.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?n=$z._createBefore(t.textNode):(r=$z._createBefore(t.textNode),this.position=r))),{done:!1,value:{type:e,item:t,previousPosition:n,nextPosition:r,length:i}}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class $z{constructor(e,t){this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const e=this.parent.is("$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 Yz);){if(!e.parent)return null;e=e.parent}return e}getShiftedBy(e){const t=$z._createAt(this),n=t.offset+e;return t.offset=n<0?0:n,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const n=new Qz(t);return n.skip(e),n.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),n=e.getAncestors();let r=0;for(;t[r]==n[r]&&t[r];)r++;return 0===r?null:t[r-1]}is(e){return"position"===e||"view:position"===e}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return"before"==this.compareWith(e)}isAfter(e){return"after"==this.compareWith(e)}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],n=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),n.push(e.offset);const r=JH(t,n);switch(r){case"prefix":return"before";case"extension":return"after";default:return t[r]0?new this(n,r):new this(r,n)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift($z._createBefore(e),t)}}function Zz(e){return!(!e.item.is("attributeElement")&&!e.item.is("uiElement"))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function eV(e){let t=0;for(const n of e)t++;return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class tV{constructor(e=null,t,n){this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",this.setTo(e,t,n)}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 1===this.rangeCount&&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)return!1;if(this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel)return!1;if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)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 r of e._ranges)if(t.isEqual(r)){n=!0;break}if(!n)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=eV(this.getRanges());if(t!=eV(e.getRanges()))return!1;if(0==t)return!0;for(let t of this.getRanges()){t=t.getTrimmed();let n=!1;for(let r of e.getRanges())if(r=r.getTrimmed(),t.start.isEqual(r.start)&&t.end.isEqual(r.end)){n=!0;break}if(!n)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(e,t,n){if(null===e)this._setRanges([]),this._setFakeOptions(t);else if(e instanceof tV||e instanceof nV)this._setRanges(e.getRanges(),e.isBackward),this._setFakeOptions({fake:e.isFake,label:e.fakeSelectionLabel});else if(e instanceof Jz)this._setRanges([e],t&&t.backward),this._setFakeOptions(t);else if(e instanceof $z)this._setRanges([new Jz(e)]),this._setFakeOptions(t);else if(e instanceof ez){const r=!!n&&!!n.backward;let i;if(void 0===t)throw new hj.a("view-selection-setto-required-second-parameter",this);i="in"==t?Jz._createIn(e):"on"==t?Jz._createOn(e):new Jz($z._createAt(e,t)),this._setRanges([i],r),this._setFakeOptions(n)}else{if(!zH(e))throw new hj.a("view-selection-setto-not-selectable",this);this._setRanges(e,t&&t.backward),this._setFakeOptions(t)}this.fire("change")}setFocus(e,t){if(null===this.anchor)throw new hj.a("view-selection-setfocus-no-ranges",this);const n=$z._createAt(e,t);if("same"==n.compareWith(this.focus))return;const r=this.anchor;this._ranges.pop(),"before"==n.compareWith(r)?this._addRange(new Jz(n,r),!0):this._addRange(new Jz(r,n)),this.fire("change")}is(e){return"selection"===e||"view:selection"===e}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const t of e)this._addRange(t);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof Jz))throw new hj.a("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 hj.a("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new Jz(e.start,e.end))}}UF(tV,mj); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class nV{constructor(e=null,t,n){this._selection=new tV,this._selection.delegate("change").to(this),this._selection.setTo(e,t,n)}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)}is(e){return"selection"===e||"documentSelection"==e||"view:selection"==e||"view:documentSelection"==e}_setTo(e,t,n){this._selection.setTo(e,t,n)}_setFocus(e,t){this._selection.setFocus(e,t)}}UF(nV,mj); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class rV extends sj{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}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const iV=Symbol("bubbling contexts");function aV(e,t,n){e instanceof rV&&(e._eventPhase=t,e._currentTarget=n)}function oV(e,t,n,...r){const i="string"==typeof t?e.get(t):sV(e,t);return!!i&&(i.fire(n,...r),n.stop.called)}function sV(e,t){for(const[n,r]of e)if("function"==typeof n&&n(t))return r;return null}function lV(e){return e[iV]||(e[iV]=new Map),e[iV]} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class cV{constructor(e){this.selection=new nV,this.roots=new VH({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isSelecting",!1),this.set("isComposing",!1),this._postFixers=new Set}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.map(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)}}UF(cV,{fire(e,...t){try{const n=e instanceof sj?e:new sj(this,e),r=lV(this);if(!r.size)return;if(aV(n,"capturing",this),oV(r,"$capture",n,...t))return n.return;const i=n.startRange||this.selection.getFirstRange(),a=i?i.getContainedElement():null,o=!!a&&Boolean(sV(r,a));let s=a||function(e){if(!e)return null;const t=e.start.parent,n=e.end.parent,r=t.getPath(),i=n.getPath();return r.length>i.length?t:n}(i);if(aV(n,"atTarget",s),!o){if(oV(r,"$text",n,...t))return n.return;aV(n,"bubbling",s)}for(;s;){if(s.is("rootElement")){if(oV(r,"$root",n,...t))return n.return}else if(s.is("element")&&oV(r,s.name,n,...t))return n.return;if(oV(r,s,n,...t))return n.return;s=s.parent,aV(n,"bubbling",s)}return aV(n,"bubbling",this),oV(r,"$document",n,...t),n.return}catch(e){hj.a.rethrowUnexpectedError(e,this)}},_addEventListener(e,t,n){const r=GH(n.context||"$document"),i=lV(this);for(const a of r){let r=i.get(a);r||(r=Object.create(mj),i.set(a,r)),this.listenTo(r,e,t,n)}},_removeEventListener(e,t){const n=lV(this);for(const r of n.values())this.stopListening(r,e,t)}}),UF(cV,NF);class uV extends Vz{constructor(e,t,n,r){super(e,t,n,r),this.getFillerOffset=dV,this._priority=10,this._id=null,this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new hj.a("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}is(e,t=null){return t?t===this.name&&("attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e):"attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}isSimilar(e){return null!==this.id||null!==e.id?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}function dV(){if(hV(this))return null;let e=this.parent;for(;e&&e.is("attributeElement");){if(hV(e)>1)return null;e=e.parent}return!e||hV(e)>1?null:this.childCount}function hV(e){return Array.from(e.getChildren()).filter(e=>!e.is("uiElement")).length} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */uV.DEFAULT_PRIORITY=10;class fV extends Vz{constructor(e,t,n,r){super(e,t,n,r),this.getFillerOffset=pV}is(e,t=null){return t?t===this.name&&("emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e):"emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof ez||Array.from(t).length>0))throw new hj.a("view-emptyelement-cannot-add",[this,t])}}function pV(){return null} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const mV=navigator.userAgent.toLowerCase();var gV={isMac:vV(mV),isWindows:function(e){return e.indexOf("windows")>-1}(mV),isGecko:function(e){return!!e.match(/gecko\/\d+/)}(mV),isSafari:function(e){return e.indexOf(" applewebkit/")>-1&&-1===e.indexOf("chrome")}(mV),isiOS:function(e){return!!e.match(/iphone|ipad/i)||vV(e)&&navigator.maxTouchPoints>0}(mV),isAndroid:function(e){return e.indexOf("android")>-1}(mV),isBlink:function(e){return e.indexOf("chrome/")>-1&&e.indexOf("edge/")<0}(mV),features:{isRegExpUnicodePropertySupported:function(){let e=!1;try{e=0==="ć".search(new RegExp("[\\p{L}]","u"))}catch(e){}return e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */()}};function vV(e){return e.indexOf("macintosh")>-1}const bV={ctrl:"⌃",cmd:"⌘",alt:"⌥",shift:"⇧"},yV={ctrl:"Ctrl+",alt:"Alt+",shift:"Shift+"},AV=function(){const e={arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,backspace:8,delete:46,enter:13,space:32,esc:27,tab:9,ctrl:1114112,shift:2228224,alt:4456448,cmd:8912896};for(let t=65;t<=90;t++){const n=String.fromCharCode(t);e[n.toLowerCase()]=t}for(let t=48;t<=57;t++)e[t-48]=t;for(let t=112;t<=123;t++)e["f"+(t-111)]=t;for(const t of"`-=[];',./\\")e[t]=t.charCodeAt(0);return e}(),_V=Object.fromEntries(Object.entries(AV).map(([e,t])=>[t,e.charAt(0).toUpperCase()+e.slice(1)]));function wV(e){let t;if("string"==typeof e){if(t=AV[e.toLowerCase()],!t)throw new hj.a("keyboard-unknown-key",null,{key:e})}else t=e.keyCode+(e.altKey?AV.alt:0)+(e.ctrlKey?AV.ctrl:0)+(e.shiftKey?AV.shift:0)+(e.metaKey?AV.cmd:0);return t}function EV(e){return"string"==typeof e&&(e=function(e){return e.split("+").map(e=>e.trim())} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e)),e.map(e=>"string"==typeof e?function(e){if(e.endsWith("!"))return wV(e.slice(0,-1));const t=wV(e);return gV.isMac&&t==AV.ctrl?AV.cmd:t}(e):e).reduce((e,t)=>t+e,0)}function SV(e){let t=EV(e);return Object.entries(gV.isMac?bV:yV).reduce((e,[n,r])=>(0!=(t&AV[n])&&(t&=~AV[n],e+=r),e),"")+(t?_V[t]:"")}function CV(e,t){const n="ltr"===t;switch(e){case AV.arrowleft:return n?"left":"right";case AV.arrowright:return n?"right":"left";case AV.arrowup:return"up";case AV.arrowdown:return"down"}}class TV extends Vz{constructor(e,t,n,r){super(e,t,n,r),this.getFillerOffset=xV}is(e,t=null){return t?t===this.name&&("uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e):"uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof ez||Array.from(t).length>0))throw new hj.a("view-uielement-cannot-add",this)}render(e){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const e of this.getAttributeKeys())t.setAttribute(e,this.getAttribute(e));return t}}function kV(e){e.document.on("arrowKey",(t,n)=>function(e,t,n){if(t.keyCode==AV.arrowright){const e=t.domTarget.ownerDocument.defaultView.getSelection(),r=1==e.rangeCount&&e.getRangeAt(0).collapsed;if(r||t.shiftKey){const t=e.focusNode,i=e.focusOffset,a=n.domPositionToView(t,i);if(null===a)return;let o=!1;const s=a.getLastMatchingPosition(e=>(e.item.is("uiElement")&&(o=!0),!(!e.item.is("uiElement")&&!e.item.is("attributeElement"))));if(o){const t=n.viewPositionToDom(s);r?e.collapse(t.parent,t.offset):e.extend(t.parent,t.offset)}}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(0,n,e.domConverter),{priority:"low"})}function xV(){return null}class OV extends Vz{constructor(e,t,n,r){super(e,t,n,r),this.getFillerOffset=IV}is(e,t=null){return t?t===this.name&&("rawElement"===e||"view:rawElement"===e||"element"===e||"view:element"===e):"rawElement"===e||"view:rawElement"===e||e===this.name||e==="view:"+this.name||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof ez||Array.from(t).length>0))throw new hj.a("view-rawelement-cannot-add",[this,t])}}function IV(){return null} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class MV{constructor(e,t){this.document=e,this._children=[],t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"view:documentFragment"===e}_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 r=function(e,t){if("string"==typeof t)return[new tz(e,t)];zH(t)||(t=[t]);return Array.from(t).map(t=>"string"==typeof t?new tz(e,t):t instanceof nz?new tz(e,t.data):t)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(this.document,t);for(const t of r)null!==t.parent&&t._remove(),t.parent=this,this._children.splice(e,0,t),e++,n++;return n}_removeChildren(e,t=1){this._fireChange("children",this);for(let n=e;n{}),r.renderUnsafeAttributes&&i._unsafeAttributesToRender.push(...r.renderUnsafeAttributes),i}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){ZF(e)&&void 0===n&&(n=t),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 $z?this._breakAttributes(e):this._breakAttributesRange(e)}breakContainer(e){const t=e.parent;if(!t.is("containerElement"))throw new hj.a("view-writer-break-non-container-element",this.document);if(!t.parent)throw new hj.a("view-writer-break-root",this.document);if(e.isAtStart)return $z._createBefore(t);if(!e.isAtEnd){const n=t._clone(!1);this.insert($z._createAfter(t),n);const r=new Jz(e,$z._createAt(t,"end")),i=new $z(n,0);this.move(r,i)}return $z._createAfter(t)}mergeAttributes(e){const t=e.offset,n=e.parent;if(n.is("$text"))return e;if(n.is("attributeElement")&&0===n.childCount){const e=n.parent,t=n.index;return n._remove(),this._removeFromClonedElementsGroup(n),this.mergeAttributes(new $z(e,t))}const r=n.getChild(t-1),i=n.getChild(t);if(!r||!i)return e;if(r.is("$text")&&i.is("$text"))return BV(r,i);if(r.is("attributeElement")&&i.is("attributeElement")&&r.isSimilar(i)){const e=r.childCount;return r._appendChild(i.getChildren()),i._remove(),this._removeFromClonedElementsGroup(i),this.mergeAttributes(new $z(r,e))}return e}mergeContainers(e){const t=e.nodeBefore,n=e.nodeAfter;if(!(t&&n&&t.is("containerElement")&&n.is("containerElement")))throw new hj.a("view-writer-merge-containers-invalid-position",this.document);const r=t.getChild(t.childCount-1),i=r instanceof tz?$z._createAt(r,"end"):$z._createAt(t,"end");return this.move(Jz._createIn(n),$z._createAt(t,"end")),this.remove(Jz._createOn(n)),i}insert(e,t){(function e(t,n){for(const r of t){if(!jV.some(e=>r instanceof e))throw new hj.a("view-writer-insert-invalid-node-type",n);r.is("$text")||e(r.getChildren(),n)}})(t=zH(t)?[...t]:[t],this.document);const n=t.reduce((e,t)=>{const n=e[e.length-1],r=!t.is("uiElement");return n&&n.breakAttributes==r?n.nodes.push(t):e.push({breakAttributes:r,nodes:[t]}),e},[]);let r=null,i=e;for(const{nodes:e,breakAttributes:t}of n){const n=this._insertNodes(i,e,t);r||(r=n.start),i=n.end}return r?new Jz(r,i):new Jz(e)}remove(e){const t=e instanceof Jz?e:Jz._createOn(e);if(UV(t,this.document),t.isCollapsed)return new MV(this.document);const{start:n,end:r}=this._breakAttributesRange(t,!0),i=n.parent,a=r.offset-n.offset,o=i._removeChildren(n.offset,a);for(const e of o)this._removeFromClonedElementsGroup(e);const s=this.mergeAttributes(n);return t.start=s,t.end=s.clone(),new MV(this.document,o)}clear(e,t){UV(e,this.document);const n=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const r of n){const n=r.item;let i;if(n.is("element")&&t.isSimilar(n))i=Jz._createOn(n);else if(!r.nextPosition.isAfter(e.start)&&n.is("$textProxy")){const e=n.getAncestors().find(e=>e.is("element")&&t.isSimilar(e));e&&(i=Jz._createIn(e))}i&&(i.end.isAfter(e.end)&&(i.end=e.end),i.start.isBefore(e.start)&&(i.start=e.start),this.remove(i))}}move(e,t){let n;if(t.isAfter(e.end)){const r=(t=this._breakAttributes(t,!0)).parent,i=r.childCount;e=this._breakAttributesRange(e,!0),n=this.remove(e),t.offset+=r.childCount-i}else n=this.remove(e);return this.insert(t,n)}wrap(e,t){if(!(t instanceof uV))throw new hj.a("view-writer-wrap-invalid-attribute",this.document);if(UV(e,this.document),e.isCollapsed){let n=e.start;n.parent.is("element")&&!function(e){return Array.from(e.getChildren()).some(e=>!e.is("uiElement"))}(n.parent)&&(n=n.getLastMatchingPosition(e=>e.item.is("uiElement"))),n=this._wrapPosition(n,t);const r=this.document.selection;return r.isCollapsed&&r.getFirstPosition().isEqual(e.start)&&this.setSelection(n),new Jz(n)}return this._wrapRange(e,t)}unwrap(e,t){if(!(t instanceof uV))throw new hj.a("view-writer-unwrap-invalid-attribute",this.document);if(UV(e,this.document),e.isCollapsed)return e;const{start:n,end:r}=this._breakAttributesRange(e,!0),i=n.parent,a=this._unwrapChildren(i,n.offset,r.offset,t),o=this.mergeAttributes(a.start);o.isEqual(a.start)||a.end.offset--;const s=this.mergeAttributes(a.end);return new Jz(o,s)}rename(e,t){const n=new Gz(this.document,e,t.getAttributes());return this.insert($z._createAfter(t),n),this.move(Jz._createIn(t),$z._createAt(n,0)),this.remove(Jz._createOn(t)),n}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return $z._createAt(e,t)}createPositionAfter(e){return $z._createAfter(e)}createPositionBefore(e){return $z._createBefore(e)}createRange(e,t){return new Jz(e,t)}createRangeOn(e){return Jz._createOn(e)}createRangeIn(e){return Jz._createIn(e)}createSelection(e,t,n){return new tV(e,t,n)}createSlot(e){if(!this._slotFactory)throw new hj.a("view-writer-invalid-create-slot-context",this.document);return this._slotFactory(this,e)}_registerSlotFactory(e){this._slotFactory=e}_clearSlotFactory(){this._slotFactory=null}_insertNodes(e,t,n){let r,i;if(r=n?DV(e):e.parent.is("$text")?e.parent.parent:e.parent,!r)throw new hj.a("view-writer-invalid-position-container",this.document);i=n?this._breakAttributes(e,!0):e.parent.is("$text")?RV(e):e;const a=r._insertChild(i.offset,t);for(const e of t)this._addToClonedElementsGroup(e);const o=i.getShiftedBy(a),s=this.mergeAttributes(i);s.isEqual(i)||o.offset--;const l=this.mergeAttributes(o);return new Jz(s,l)}_wrapChildren(e,t,n,r){let i=t;const a=[];for(;i!1,e.parent._insertChild(e.offset,n);const r=new Jz(e,e.getShiftedBy(1));this.wrap(r,t);const i=new $z(n.parent,n.index);n._remove();const a=i.nodeBefore,o=i.nodeAfter;return a instanceof tz&&o instanceof tz?BV(a,o):LV(i)}_wrapAttributeElement(e,t){if(!HV(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if("class"!==n&&"style"!==n&&t.hasAttribute(n)&&t.getAttribute(n)!==e.getAttribute(n))return!1;for(const n of e.getStyleNames())if(t.hasStyle(n)&&t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())"class"!==n&&"style"!==n&&(t.hasAttribute(n)||this.setAttribute(n,e.getAttribute(n),t));for(const n of e.getStyleNames())t.hasStyle(n)||this.setStyle(n,e.getStyle(n),t);for(const n of e.getClassNames())t.hasClass(n)||this.addClass(n,t);return!0}_unwrapAttributeElement(e,t){if(!HV(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const n of e.getAttributeKeys())if("class"!==n&&"style"!==n&&(!t.hasAttribute(n)||t.getAttribute(n)!==e.getAttribute(n)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const n of e.getStyleNames())if(!t.hasStyle(n)||t.getStyle(n)!==e.getStyle(n))return!1;for(const n of e.getAttributeKeys())"class"!==n&&"style"!==n&&this.removeAttribute(n,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const n=e.start,r=e.end;if(UV(e,this.document),e.isCollapsed){const n=this._breakAttributes(e.start,t);return new Jz(n,n)}const i=this._breakAttributes(r,t),a=i.parent.childCount,o=this._breakAttributes(n,t);return i.offset+=i.parent.childCount-a,new Jz(o,i)}_breakAttributes(e,t=!1){const n=e.offset,r=e.parent;if(e.parent.is("emptyElement"))throw new hj.a("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new hj.a("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new hj.a("view-writer-cannot-break-raw-element",this.document);if(!t&&r.is("$text")&&FV(r.parent))return e.clone();if(FV(r))return e.clone();if(r.is("$text"))return this._breakAttributes(RV(e),t);if(n==r.childCount){const e=new $z(r.parent,r.index+1);return this._breakAttributes(e,t)}if(0===n){const e=new $z(r.parent,r.index);return this._breakAttributes(e,t)}{const e=r.index+1,i=r._clone();r.parent._insertChild(e,i),this._addToClonedElementsGroup(i);const a=r.childCount-n,o=r._removeChildren(n,a);i._appendChild(o);const s=new $z(r.parent,e);return this._breakAttributes(s,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const t of e.getChildren())this._addToClonedElementsGroup(t);const 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t=e.getRangeAt(0).startContainer,n=e.getRangeAt(0).startOffset;YV(t)&&n<=7&&e.collapse(t,0)}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function $V(e,t,n,r=!1){n=n||function(e,t){return e===t},Array.isArray(e)||(e=Array.prototype.slice.call(e)),Array.isArray(t)||(t=Array.prototype.slice.call(t));const i=function(e,t,n){const r=JV(e,t,n);if(-1===r)return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1};const i=ZV(e,r),a=ZV(t,r),o=JV(i,a,n),s=e.length-o,l=t.length-o;return{firstIndex:r,lastIndexOld:s,lastIndexNew:l}}(e,t,n);return r?function(e,t){const{firstIndex:n,lastIndexOld:r,lastIndexNew:i}=e;if(-1===n)return Array(t).fill("equal");let a=[];n>0&&(a=a.concat(Array(n).fill("equal")));i-n>0&&(a=a.concat(Array(i-n).fill("insert")));r-n>0&&(a=a.concat(Array(r-n).fill("delete")));i0&&n.push({index:r,type:"insert",values:e.slice(r,a)});i-r>0&&n.push({index:r+(a-r),type:"delete",howMany:i-r});return n}(t,i)}function JV(e,t,n){for(let r=0;r200||i>200||r+i>300)return eW.fastDiff(e,t,n,!0);let a,o;if(ic?-1:1;u[r+h]&&(u[r]=u[r+h].slice(0)),u[r]||(u[r]=[]),u[r].push(i>c?a:o);let f=Math.max(i,c),p=f-r;for(;pc;f--)d[f]=h(f);d[c]=h(c),p++}while(d[c]!==l);return u[c].slice(1)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function tW(e,t,n){e.insertBefore(n,e.childNodes[t]||null)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function nW(e){const t=e.parentNode;t&&t.removeChild(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function rW(e){return e&&e.nodeType===Node.COMMENT_NODE} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function iW(e){if(e){if(e.defaultView)return e instanceof e.defaultView.Document;if(e.ownerDocument&&e.ownerDocument.defaultView)return e instanceof e.ownerDocument.defaultView.Node}return!1}eW.fastDiff=$V;r(1514); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class aW{constructor(e,t){this.domDocuments=new Set,this.domConverter=e,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this.selection=t,this.set("isFocused",!1),this.set("isSelecting",!1),gV.isBlink&&!gV.isAndroid&&this.on("change:isSelecting",()=>{this.isSelecting||this.render()}),this._inlineFiller=null,this._fakeSelectionContainer=null}markToSync(e,t){if("text"===e)this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if("attributes"===e)this.markedAttributes.add(t);else{if("children"!==e)throw new hj.a("view-renderer-unknown-type",this);this.markedChildren.add(t)}}}render(){let e;const t=!(gV.isBlink&&!gV.isAndroid)||!this.isSelecting;for(const e of this.markedChildren)this._updateChildrenMappings(e);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));for(const e of this.markedAttributes)this._updateAttrs(e);for(const t of this.markedChildren)this._updateChildren(t,{inlineFillerPosition:e});for(const t of this.markedTexts)!this.markedChildren.has(t.parent)&&this.domConverter.mapViewToDom(t.parent)&&this._updateText(t,{inlineFillerPosition:e});if(t)if(e){const t=this.domConverter.viewPositionToDom(e),n=t.parent.ownerDocument;YV(t.parent)?this._inlineFiller=t.parent:this._inlineFiller=oW(n,t.parent,t.offset)}else this._inlineFiller=null;this._updateFocus(),this._updateSelection(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=Array.from(this.domConverter.mapViewToDom(e).childNodes),r=Array.from(this.domConverter.viewChildrenToDom(e,t.ownerDocument,{withChildren:!1})),i=this._diffNodeLists(n,r),a=this._findReplaceActions(i,n,r);if(-1!==a.indexOf("replace")){const t={equal:0,insert:0,delete:0};for(const i of a)if("replace"===i){const i=t.equal+t.insert,a=t.equal+t.delete,o=e.getChild(i);!o||o.is("uiElement")||o.is("rawElement")||this._updateElementMappings(o,n[a]),nW(r[i]),t.equal++}else t[i]++}}_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("$text")?$z._createBefore(this.selection.getFirstPosition().parent):e}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&zV(t.parent)&&YV(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!YV(e))throw new hj.a("view-renderer-filler-was-lost",this);KV(e)?e.remove():e.data=e.data.substr(7),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,n=e.offset;if(!this.domConverter.mapViewToDom(t.root))return!1;if(!t.is("element"))return!1;if(!function(e){if("false"==e.getAttribute("contenteditable"))return!1;const t=e.findAncestor(e=>e.hasAttribute("contenteditable"));return!t||"true"==t.getAttribute("contenteditable")}(t))return!1;if(n===t.getFillerOffset())return!1;const r=e.nodeBefore,i=e.nodeAfter;return!(r instanceof tz||i instanceof tz)}_updateText(e,t){const n=this.domConverter.findCorrespondingDomText(e),r=this.domConverter.viewToDom(e,n.ownerDocument),i=n.data;let a=r.data;const o=t.inlineFillerPosition;if(o&&o.parent==e.parent&&o.offset==e.index&&(a=qV+a),i!=a){const e=$V(i,a);for(const t of e)"insert"===t.type?n.insertData(t.index,t.values.join("")):n.deleteData(t.index,t.howMany)}}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const n=Array.from(t.attributes).map(e=>e.name),r=e.getAttributeKeys();for(const n of r)this.domConverter.setDomElementAttribute(t,n,e.getAttribute(n),e);for(const r of n)e.hasAttribute(r)||this.domConverter.removeDomElementAttribute(t,r)}_updateChildren(e,t){const n=this.domConverter.mapViewToDom(e);if(!n)return;const r=t.inlineFillerPosition,i=this.domConverter.mapViewToDom(e).childNodes,a=Array.from(this.domConverter.viewChildrenToDom(e,n.ownerDocument,{bind:!0}));r&&r.parent===e&&oW(n.ownerDocument,a,r.offset);const o=this._diffNodeLists(i,a);let s=0;const l=new Set;for(const e of o)"delete"===e?(l.add(i[s]),nW(i[s])):"equal"===e&&s++;s=0;for(const e of o)"insert"===e?(tW(n,s,a[s]),s++):"equal"===e&&(this._markDescendantTextToSync(this.domConverter.domToView(a[s])),s++);for(const e of l)e.parentNode||this.domConverter.unbindDomElement(e)}_diffNodeLists(e,t){return eW(e=function(e,t){const n=Array.from(e);if(0==n.length||!t)return n;n[n.length-1]==t&&n.pop();return n}(e,this._fakeSelectionContainer),t,lW.bind(null,this.domConverter))}_findReplaceActions(e,t,n){if(-1===e.indexOf("insert")||-1===e.indexOf("delete"))return e;let r=[],i=[],a=[];const o={equal:0,insert:0,delete:0};for(const s of e)"insert"===s?a.push(n[o.equal+o.insert]):"delete"===s?i.push(t[o.equal+o.delete]):(r=r.concat(eW(i,a,sW).map(e=>"equal"===e?"replace":e)),r.push("equal"),i=[],a=[]),o[s]++;return r.concat(eW(i,a,sW).map(e=>"equal"===e?"replace":e))}_markDescendantTextToSync(e){if(e)if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}_updateSelection(){if(gV.isBlink&&!gV.isAndroid&&this.isSelecting&&!this.markedChildren.size)return;if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const e=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&e&&(this.selection.isFake?this._updateFakeSelection(e):(this._removeFakeSelection(),this._updateDomSelection(e)))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(e){const t=e.createElement("div");return t.className="ck-fake-selection-container",Object.assign(t.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),t.textContent=" ",t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(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||" ";const r=t.getSelection(),i=t.createRange();r.removeAllRanges(),i.selectNodeContents(n),r.addRange(i)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const n=this.domConverter.viewPositionToDom(this.selection.anchor),r=this.domConverter.viewPositionToDom(this.selection.focus);t.collapse(n.parent,n.offset),t.extend(r.parent,r.offset),gV.isGecko&&function(e,t){const n=e.parent;if(n.nodeType!=Node.ELEMENT_NODE||e.offset!=n.childNodes.length-1)return;const r=n.childNodes[e.offset];r&&"BR"==r.tagName&&t.addRange(t.getRangeAt(0))}(r,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)||t.textContent!==this.selection.fakeSelectionLabel)}_removeDomSelection(){for(const e of this.domDocuments){if(e.getSelection().rangeCount){const t=e.activeElement,n=this.domConverter.mapDomToView(t);t&&n&&e.getSelection().removeAllRanges()}}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}function oW(e,t,n){const r=t instanceof Array?t:t.childNodes,i=r[n];if(zV(i))return i.data=qV+i.data,i;{const i=e.createTextNode(qV);return Array.isArray(t)?r.splice(n,0,i):tW(t,n,i),i}}function sW(e,t){return iW(e)&&iW(t)&&!zV(e)&&!zV(t)&&!rW(e)&&!rW(t)&&e.tagName.toLowerCase()===t.tagName.toLowerCase()}function lW(e,t,n){return t===n||(zV(t)&&zV(n)?t.data===n.data:!(!e.isBlockFiller(t)||!e.isBlockFiller(n)))}UF(aW,NF);var cW={window:window,document:document}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function uW(e){let t=0;for(;e.previousSibling;)e=e.previousSibling,t++;return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function dW(e){const t=[];for(;e&&e.nodeType!=Node.DOCUMENT_NODE;)t.unshift(e),e=e.parentNode;return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const hW=GV(document),fW=VV(document),pW=WV(document),mW=["script","style"];class gW{constructor(e,t={}){this.document=e,this.renderingMode=t.renderingMode||"editing",this.blockFillerMode=t.blockFillerMode||("editing"===this.renderingMode?"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._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new iz,this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new tV(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 t of e.childNodes)this.unbindDomElement(t)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}shouldRenderAttribute(e,t,n){return"data"===this.renderingMode||!(e=e.toLowerCase()).startsWith("on")&&(("srcdoc"!==e||!t.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i))&&("img"===n&&("src"===e||"srcset"===e)||("source"===n&&"srcset"===e||!t.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i))))}setContentOf(e,t){if("data"===this.renderingMode)return void(e.innerHTML=t);const n=(new DOMParser).parseFromString(t,"text/html"),r=n.createDocumentFragment(),i=n.body.childNodes;for(;i.length>0;)r.appendChild(i[0]);const a=n.createTreeWalker(r,NodeFilter.SHOW_ELEMENT),o=[];let s;for(;s=a.nextNode();)o.push(s);for(const e of o){for(const t of e.getAttributeNames())this.setDomElementAttribute(e,t,e.getAttribute(t));const t=e.tagName.toLowerCase();this._shouldRenameElement(t)&&(yW(t),e.replaceWith(this._createReplacementDomElement(t,e)))}for(;e.firstChild;)e.firstChild.remove();e.append(r)}viewToDom(e,t,n={}){if(e.is("$text")){const n=this._processDataFromViewText(e);return t.createTextNode(n)}{if(this.mapViewToDom(e))return this.mapViewToDom(e);let r;if(e.is("documentFragment"))r=t.createDocumentFragment(),n.bind&&this.bindDocumentFragments(r,e);else{if(e.is("uiElement"))return r="$comment"===e.name?t.createComment(e.getCustomProperty("$rawContent")):e.render(t,this),n.bind&&this.bindElements(r,e),r;this._shouldRenameElement(e.name)?(yW(e.name),r=this._createReplacementDomElement(e.name)):r=e.hasAttribute("xmlns")?t.createElementNS(e.getAttribute("xmlns"),e.name):t.createElement(e.name),e.is("rawElement")&&e.render(r,this),n.bind&&this.bindElements(r,e);for(const t of e.getAttributeKeys())this.setDomElementAttribute(r,t,e.getAttribute(t),e)}if(!1!==n.withChildren)for(const i of this.viewChildrenToDom(e,t,n))r.appendChild(i);return r}}setDomElementAttribute(e,t,n,r=null){const 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this._getBlockFiller(t))}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),n=this.viewPositionToDom(e.end),r=document.createRange();return r.setStart(t.parent,t.offset),r.setEnd(n.parent,n.offset),r}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const n=this.findCorrespondingDomText(t);if(!n)return null;let r=e.offset;return YV(n)&&(r+=7),{parent:n,offset:r}}{let n,r,i;if(0===e.offset){if(n=this.mapViewToDom(t),!n)return null;i=n.childNodes[0]}else{const t=e.nodeBefore;if(r=t.is("$text")?this.findCorrespondingDomText(t):this.mapViewToDom(e.nodeBefore),!r)return null;n=r.parentNode,i=r.nextSibling}if(zV(i)&&YV(i))return{parent:i,offset:7};return{parent:n,offset:r?uW(r)+1:0}}}domToView(e,t={}){if(this.isBlockFiller(e))return null;const n=this.getHostViewElement(e);if(n)return n;if(rW(e)&&t.skipComments)return null;if(zV(e)){if(KV(e))return null;{const t=this._processDataFromDomText(e);return""===t?null:new tz(this.document,t)}}{if(this.mapDomToView(e))return this.mapDomToView(e);let n;if(this.isDocumentFragment(e))n=new MV(this.document),t.bind&&this.bindDocumentFragments(e,n);else{n=this._createViewElement(e,t),t.bind&&this.bindElements(e,n);const r=e.attributes;if(r)for(let e=r.length-1;e>=0;e--)n._setAttribute(r[e].name,r[e].value);if(this._isViewElementWithRawContent(n,t)||rW(e)){const t=rW(e)?e.data:e.innerHTML;return n._setCustomProperty("$rawContent",t),this._encounteredRawContentDomNodes.add(e),n}}if(!1!==t.withChildren)for(const r of this.domChildrenToView(e,t))n._appendChild(r);return n}}*domChildrenToView(e,t={}){for(let n=0;n{const{scrollLeft:t,scrollTop:n}=e;r.push([t,n])}),t.focus(),vW(t,e=>{const[t,n]=r.shift();e.scrollLeft=t,e.scrollTop=n}),cW.window.scrollTo(e,n)}}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(e){return"br"==this.blockFillerMode?e.isEqualNode(hW):!("BR"!==e.tagName||!bW(e,this.blockElements)||1!==e.parentNode.childNodes.length)||(e.isEqualNode(pW)||function(e,t){return e.isEqualNode(fW)&&bW(e,t)&&1===e.parentNode.childNodes.length}(e,this.blockElements))}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=document.createRange();t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset);const n=t.collapsed;return t.detach(),n}getHostViewElement(e){const t=dW(e);for(t.pop();t.length;){const e=t.pop(),n=this._domToViewMapping.get(e);if(n&&(n.is("uiElement")||n.is("rawElement")))return n}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}_getBlockFiller(e){switch(this.blockFillerMode){case"nbsp":return VV(e);case"markedNbsp":return WV(e);case"br":return GV(e)}}_isDomSelectionPositionCorrect(e,t){if(zV(e)&&YV(e)&&t<7)return!1;if(this.isElement(e)&&YV(e.childNodes[t]))return!1;const n=this.mapDomToView(e);return!n||!n.is("uiElement")&&!n.is("rawElement")}_processDataFromViewText(e){let t=e.data;if(e.getAncestors().some(e=>this.preElements.includes(e.name)))return t;if(" "==t.charAt(0)){const n=this._getTouchingInlineViewNode(e,!1);!(n&&n.is("$textProxy")&&this._nodeEndsWithSpace(n))&&n||(t=" "+t.substr(1))}if(" "==t.charAt(t.length-1)){const n=this._getTouchingInlineViewNode(e,!0),r=n&&n.is("$textProxy")&&" "==n.data.charAt(0);" "!=t.charAt(t.length-2)&&n&&!r||(t=t.substr(0,t.length-1)+" ")}return t.replace(/ {2}/g," ")}_nodeEndsWithSpace(e){if(e.getAncestors().some(e=>this.preElements.includes(e.name)))return!1;const t=this._processDataFromViewText(e);return" "==t.charAt(t.length-1)}_processDataFromDomText(e){let t=e.data;if(function(e,t){return dW(e).some(e=>e.tagName&&t.includes(e.tagName.toLowerCase()))}(e,this.preElements))return XV(e);t=t.replace(/[ \n\t\r]{1,}/g," ");const n=this._getTouchingInlineDomNode(e,!1),r=this._getTouchingInlineDomNode(e,!0),i=this._checkShouldLeftTrimDomText(e,n),a=this._checkShouldRightTrimDomText(e,r);i&&(t=t.replace(/^ /,"")),a&&(t=t.replace(/ $/,"")),t=XV(new Text(t)),t=t.replace(/ \u00A0/g," ");const o=r&&this.isElement(r)&&"BR"!=r.tagName,s=r&&zV(r)&&" "==r.data.charAt(0);return(/( |\u00A0)\u00A0$/.test(t)||!r||o||s)&&(t=t.replace(/\u00A0$/," ")),(i||n&&this.isElement(n)&&"BR"!=n.tagName)&&(t=t.replace(/^\u00A0/," ")),t}_checkShouldLeftTrimDomText(e,t){return!t||(this.isElement(t)?"BR"===t.tagName:!this._encounteredRawContentDomNodes.has(e.previousSibling)&&/[^\S\u00A0]/.test(t.data.charAt(t.data.length-1)))}_checkShouldRightTrimDomText(e,t){return!t&&!YV(e)}_getTouchingInlineViewNode(e,t){const n=new Qz({startPosition:t?$z._createAfter(e):$z._createBefore(e),direction:t?"forward":"backward"});for(const e of n){if(e.item.is("element")&&this.inlineObjectElements.includes(e.item.name))return e.item;if(e.item.is("containerElement"))return null;if(e.item.is("element","br"))return null;if(e.item.is("$textProxy"))return e.item}return null}_getTouchingInlineDomNode(e,t){if(!e.parentNode)return null;const n=t?"firstChild":"lastChild",r=t?"nextSibling":"previousSibling";let i=!0;do{if(!i&&e[n]?e=e[n]:e[r]?(e=e[r],i=!1):(e=e.parentNode,i=!0),!e||this._isBlockElement(e))return null}while(!zV(e)&&"BR"!=e.tagName&&!this._isInlineObjectElement(e));return e}_isBlockElement(e){return this.isElement(e)&&this.blockElements.includes(e.tagName.toLowerCase())}_isInlineObjectElement(e){return this.isElement(e)&&this.inlineObjectElements.includes(e.tagName.toLowerCase())}_createViewElement(e,t){if(rW(e))return new TV(this.document,"$comment");const n=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();return new Vz(this.document,n)}_isViewElementWithRawContent(e,t){return!1!==t.withChildren&&this._rawContentElementMatcher.match(e)}_shouldRenameElement(e){const t=e.toLowerCase();return"editing"===this.renderingMode&&mW.includes(t)}_createReplacementDomElement(e,t=null){const n=document.createElement("span");if(n.setAttribute("data-ck-unsafe-element",e),t){for(;t.firstChild;)n.appendChild(t.firstChild);for(const e of t.getAttributeNames())n.setAttribute(e,t.getAttribute(e))}return n}}function vW(e,t){for(;e&&e!=cW.document;)t(e),e=e.parentNode}function bW(e,t){const n=e.parentNode;return n&&n.tagName&&t.includes(n.tagName.toLowerCase())}function yW(e){"script"===e&&Object(hj.b)("domconverter-unsafe-script-element-detected"),"style"===e&&Object(hj.b)("domconverter-unsafe-style-element-detected")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function AW(e){const t=Object.prototype.toString.apply(e);return"[object Window]"==t||"[object global]"==t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */var _W=kF({},mj,{listenTo(e,t,n,r={}){if(iW(e)||AW(e)){const i={capture:!!r.useCapture,passive:!!r.usePassive},a=this._getProxyEmitter(e,i)||new wW(e,i);this.listenTo(a,t,n,r)}else mj.listenTo.call(this,e,t,n,r)},stopListening(e,t,n){if(iW(e)||AW(e)){const r=this._getAllProxyEmitters(e);for(const e of r)this.stopListening(e,t,n)}else mj.stopListening.call(this,e,t,n)},_getProxyEmitter(e,t){return n=this,r=EW(e,t),n[fj]&&n[fj][r]?n[fj][r].emitter:null;var n,r},_getAllProxyEmitters(e){return[{capture:!1,passive:!1},{capture:!1,passive:!0},{capture:!0,passive:!1},{capture:!0,passive:!0}].map(t=>this._getProxyEmitter(e,t)).filter(e=>!!e)}});class wW{constructor(e,t){gj(this,EW(e,t)),this._domNode=e,this._options=t}}function EW(e,t){let n=function(e){return e["data-ck-expando"]||(e["data-ck-expando"]=cj())}(e);for(const e of Object.keys(t).sort())t[e]&&(n+="-"+e);return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */kF(wW.prototype,mj,{attach(e){if(this._domListeners&&this._domListeners[e])return;const t=this._createDomListener(e);this._domNode.addEventListener(e,t,this._options),this._domListeners||(this._domListeners={}),this._domListeners[e]=t},detach(e){let t;!this._domListeners[e]||(t=this._events[e])&&t.callbacks.length||this._domListeners[e].removeListener()},_addEventListener(e,t,n){this.attach(e),mj._addEventListener.call(this,e,t,n)},_removeEventListener(e,t){mj._removeEventListener.call(this,e,t),this.detach(e)},_createDomListener(e){const t=t=>{this.fire(e,t)};return t.removeListener=()=>{this._domNode.removeEventListener(e,t,this._options),delete this._domListeners[e]},t}});class SW{constructor(e){this.view=e,this.document=e.document,this.isEnabled=!1}enable(){this.isEnabled=!0}disable(){this.isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&3===e.nodeType&&(e=e.parentNode),!(!e||1!==e.nodeType)&&e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}UF(SW,_W);var CW=function(e){return this.__data__.set(e,"__lodash_hash_undefined__"),this};var TW=function(e){return this.__data__.has(e)};function kW(e){var t=-1,n=null==e?0:e.length;for(this.__data__=new PU;++ts))return!1;var c=a.get(e),u=a.get(t);if(c&&u)return c==t&&u==e;var d=-1,h=!0,f=2&n?new xW:void 0;for(a.set(e,t),a.set(t,e);++d{this.listenTo(e,t,(e,t)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(t.target)&&this.onDomEvent(t)},{useCapture:this.useCapture})})}fire(e,t,n){this.isEnabled&&this.document.fire(e,new WW(this.view,t,n))}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class qW extends GW{constructor(e){super(e),this.domEventType=["keydown","keyup"]}onDomEvent(e){this.fire(e.type,e,{keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey,shiftKey:e.shiftKey,metaKey:e.metaKey,get keystroke(){return wV(this)}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class YW extends SW{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=zv(e=>this.document.fire("selectionChangeDone",e),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"})}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,n=new tV(t.getRanges(),{backward:t.isBackward,fake:!1});e!=AV.arrowleft&&e!=AV.arrowup||n.setTo(n.getFirstPosition()),e!=AV.arrowright&&e!=AV.arrowdown||n.setTo(n.getLastPosition());const r={oldSelection:t,newSelection:n,domSelection:null};this.document.fire("selectionChange",r),this._fireSelectionChangeDoneDebounced(r)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class KW extends SW{constructor(e){super(e),this.mutationObserver=e.getObserver(VW),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=zv(e=>this.document.fire("selectionChangeDone",e),200),this._clearInfiniteLoopInterval=setInterval(()=>this._clearInfiniteLoop(),1e3),this._documentIsSelectingInactivityTimeoutDebounced=zv(()=>this.document.isSelecting=!1,5e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument,n=()=>{this.document.isSelecting=!1,this._documentIsSelectingInactivityTimeoutDebounced.cancel()};this.listenTo(e,"selectstart",()=>{this.document.isSelecting=!0,this._documentIsSelectingInactivityTimeoutDebounced()},{priority:"highest"}),this.listenTo(e,"keydown",n,{priority:"highest"}),this.listenTo(e,"keyup",n,{priority:"highest"}),this._documents.has(t)||(this.listenTo(t,"mouseup",n,{priority:"highest"}),this.listenTo(t,"selectionchange",(e,n)=>{this._handleSelectionChange(n,t),this._documentIsSelectingInactivityTimeoutDebounced()}),this._documents.add(t))}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel(),this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_handleSelectionChange(e,t){if(!this.isEnabled)return;const n=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(n.anchorNode))return;this.mutationObserver.flush();const r=this.domConverter.domSelectionToView(n);if(0!=r.rangeCount){if(this.view.hasDomSelection=!0,!(this.selection.isEqual(r)&&this.domConverter.isDomSelectionCorrect(n)||++this._loopbackCounter>60))if(this.selection.isSimilar(r))this.view.forceRender();else{const e={oldSelection:this.selection,newSelection:r,domSelection:n};this.document.fire("selectionChange",e),this._fireSelectionChangeDoneDebounced(e)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class XW extends GW{constructor(e){super(e),this.domEventType=["focus","blur"],this.useCapture=!0;const t=this.document;t.on("focus",()=>{t.isFocused=!0,this._renderTimeoutId=setTimeout(()=>e.change(()=>{}),50)}),t.on("blur",(n,r)=>{const i=t.selection.editableElement;null!==i&&i!==r.target||(t.isFocused=!1,e.change(()=>{}))})}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class QW extends GW{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",()=>{t.isComposing=!0}),t.on("compositionend",()=>{t.isComposing=!1})}onDomEvent(e){this.fire(e.type,e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class $W extends GW{constructor(e){super(e),this.domEventType=["beforeinput"]}onDomEvent(e){this.fire(e.type,e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class JW{constructor(){this._replacedElements=[]}replace(e,t){this._replacedElements.push({element:e,newElement:t}),e.style.display="none",t&&e.parentNode.insertBefore(t,e.nextSibling)}restore(){this._replacedElements.forEach(({element:e,newElement:t})=>{e.style.display="",t&&t.remove()}),this._replacedElements=[]}}var ZW=function(e){return"string"==typeof e||!dF(e)&&Ov(e)&&"[object String]"==xv(e)}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function eG(e,t,n={},r=[]){const i=n&&n.xmlns,a=i?e.createElementNS(i,t):e.createElement(t);for(const e in n)a.setAttribute(e,n[e]);!ZW(r)&&zH(r)||(r=[r]);for(let t of r)ZW(t)&&(t=e.createTextNode(t)),a.appendChild(t);return a} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function tG(e){return"[object Range]"==Object.prototype.toString.apply(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function nG(e){const t=e.ownerDocument.defaultView.getComputedStyle(e);return{top:parseInt(t.borderTopWidth,10),right:parseInt(t.borderRightWidth,10),bottom:parseInt(t.borderBottomWidth,10),left:parseInt(t.borderLeftWidth,10)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const rG=["top","right","bottom","left","width","height"];class iG{constructor(e){const t=tG(e);if(Object.defineProperty(this,"_source",{value:e._source||e,writable:!0,enumerable:!1}),jH(e)||t)if(t){const t=iG.getDomRangeRects(e);aG(this,iG.getBoundingRect(t))}else aG(this,e.getBoundingClientRect());else if(AW(e)){const{innerWidth:t,innerHeight:n}=e;aG(this,{top:0,right:t,bottom:n,left:0,width:t,height:n})}else aG(this,e)}clone(){return new iG(this)}moveTo(e,t){return this.top=t,this.right=e+this.width,this.bottom=t+this.height,this.left=e,this}moveBy(e,t){return this.top+=t,this.right+=e,this.left+=e,this.bottom+=t,this}getIntersection(e){const t={top:Math.max(this.top,e.top),right:Math.min(this.right,e.right),bottom:Math.min(this.bottom,e.bottom),left:Math.max(this.left,e.left)};return t.width=t.right-t.left,t.height=t.bottom-t.top,t.width<0||t.height<0?null:new iG(t)}getIntersectionArea(e){const t=this.getIntersection(e);return t?t.getArea():0}getArea(){return this.width*this.height}getVisible(){const e=this._source;let t=this.clone();if(!oG(e)){let n=e.parentNode||e.commonAncestorContainer;for(;n&&!oG(n);){const e=new iG(n),r=t.getIntersection(e);if(!r)return null;r.getArea(){for(const t of e){const e=sG._getElementCallbacks(t.target);if(e)for(const n of e)n(t)}})}}sG._observerInstance=null,sG._elementCallbacks=null;class lG{constructor(e){this._callback=e,this._elements=new Set,this._previousRects=new Map,this._periodicCheckTimeout=null}observe(e){this._elements.add(e),this._checkElementRectsAndExecuteCallback(),1===this._elements.size&&this._startPeriodicCheck()}unobserve(e){this._elements.delete(e),this._previousRects.delete(e),this._elements.size||this._stopPeriodicCheck()}_startPeriodicCheck(){const e=()=>{this._checkElementRectsAndExecuteCallback(),this._periodicCheckTimeout=setTimeout(e,100)};this.listenTo(cW.window,"resize",()=>{this._checkElementRectsAndExecuteCallback()}),this._periodicCheckTimeout=setTimeout(e,100)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout),this.stopListening(),this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const e=[];for(const t of this._elements)this._hasRectChanged(t)&&e.push({target:t,contentRect:this._previousRects.get(t)});e.length&&this._callback(e)}_hasRectChanged(e){if(!e.ownerDocument.body.contains(e))return!1;const t=new iG(e),n=this._previousRects.get(e),r=!n||!n.isEqual(t);return this._previousRects.set(e,t),r}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function cG(e){return t=>t+e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function uG(e){return!!(e&&e.getClientRects&&e.getClientRects().length)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */UF(lG,_W);function dG({target:e,viewportOffset:t=0}){const n=bG(e);let r=n,i=null;for(;r;){let a;a=yG(r==n?e:i),fG(a,()=>AG(e,r));const o=AG(e,r);if(hG(r,o,t),r.parent!=r){if(i=r.frameElement,r=r.parent,!i)return}else r=null}}function hG(e,t,n){const r=t.clone().moveBy(0,n),i=t.clone().moveBy(0,-n),a=new iG(e).excludeScrollbarsAndBorders();if(![i,r].every(e=>a.contains(e))){let{scrollX:o,scrollY:s}=e;mG(i,a)?s-=a.top-t.top+n:pG(r,a)&&(s+=t.bottom-a.bottom+n),gG(t,a)?o-=a.left-t.left+n:vG(t,a)&&(o+=t.right-a.right+n),e.scrollTo(o,s)}}function fG(e,t){const n=bG(e);let r,i;for(;e!=n.document.body;)i=t(),r=new iG(e).excludeScrollbarsAndBorders(),r.contains(i)||(mG(i,r)?e.scrollTop-=r.top-i.top:pG(i,r)&&(e.scrollTop+=i.bottom-r.bottom),gG(i,r)?e.scrollLeft-=r.left-i.left:vG(i,r)&&(e.scrollLeft+=i.right-r.right)),e=e.parentNode}function pG(e,t){return e.bottom>t.bottom}function mG(e,t){return e.topt.right}function bG(e){return tG(e)?e.startContainer.ownerDocument.defaultView:e.ownerDocument.defaultView}function yG(e){if(tG(e)){let t=e.commonAncestorContainer;return zV(t)&&(t=t.parentNode),t}return e.parentNode}function AG(e,t){const n=bG(e),r=new iG(e);if(n===t)return r;{let e=n;for(;e!=t;){const t=e.frameElement,n=new iG(t).excludeScrollbarsAndBorders();r.moveBy(n.left,n.top),e=e.parent}}return r} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function _G(e){const t=e.next();return t.done?null:t.value} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */Object.assign({},{scrollViewportToShowTarget:dG,scrollAncestorsToShowTarget:function(e){fG(yG(e),()=>new iG(e))}});class wG{constructor(){this.set("isFocused",!1),this.set("focusedElement",null),this._elements=new Set,this._nextEventLoopTimeout=null}add(e){if(this._elements.has(e))throw new hj.a("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(e),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)}}UF(wG,_W),UF(wG,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class EG{constructor(){this._listener=Object.create(_W)}listenTo(e){this._listener.listenTo(e,"keydown",(e,t)=>{this._listener.fire("_keydown:"+wV(t),t)})}set(e,t,n={}){const r=EV(e),i=n.priority;this._listener.listenTo(this._listener,"_keydown:"+r,(e,n)=>{t(n,()=>{n.preventDefault(),n.stopPropagation(),e.stop()}),e.return=!0},{priority:i})}press(e){return!!this._listener.fire("_keydown:"+wV(e),e)}destroy(){this._listener.stopListening()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class SG extends SW{constructor(e){super(e),this.document.on("keydown",(e,t)=>{if(this.isEnabled&&((n=t.keyCode)==AV.arrowright||n==AV.arrowleft||n==AV.arrowup||n==AV.arrowdown)){const n=new rV(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(n,t),n.stop.called&&e.stop()}var n})}observe(){}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class CG extends SW{constructor(e){super(e);const t=this.document;t.on("keydown",(e,n)=>{if(!this.isEnabled||n.keyCode!=AV.tab||n.ctrlKey)return;const r=new rV(t,"tab",t.selection.getFirstRange());t.fire(r,n),r.stop.called&&e.stop()})}observe(){}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class TG{constructor(e){this.document=new cV(e),this.domConverter=new gW(this.document),this.domRoots=new Map,this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new aW(this.domConverter,this.document.selection),this._renderer.bind("isFocused","isSelecting").to(this.document),this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this._writer=new PV(this.document),this.addObserver(VW),this.addObserver(KW),this.addObserver(XW),this.addObserver(qW),this.addObserver(YW),this.addObserver(QW),this.addObserver(SG),this.addObserver(CG),gV.isAndroid&&this.addObserver($W),this.document.on("arrowKey",QV,{priority:"low"}),kV(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})}attachDomRoot(e,t="main"){const n=this.document.getRoot(t);n._name=e.tagName.toLowerCase();const r={};for(const{name:t,value:i}of Array.from(e.attributes))r[t]=i,"class"===t?this._writer.addClass(i.split(" "),n):this._writer.setAttribute(t,i,n);this._initialDomRootAttributes.set(e,r);const i=()=>{this._writer.setAttribute("contenteditable",!n.isReadOnly,n),n.isReadOnly?this._writer.addClass("ck-read-only",n):this._writer.removeClass("ck-read-only",n)};i(),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",(e,t)=>this._renderer.markToSync("children",t)),n.on("change:attributes",(e,t)=>this._renderer.markToSync("attributes",t)),n.on("change:text",(e,t)=>this._renderer.markToSync("text",t)),n.on("change:isReadOnly",()=>this.change(i)),n.on("change",()=>{this._hasChangedSinceTheLastRendering=!0});for(const n of this._observers.values())n.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach(({name:e})=>t.removeAttribute(e));const n=this._initialDomRootAttributes.get(t);for(const e in n)t.setAttribute(e,n[e]);this.domRoots.delete(e),this.domConverter.unbindDomElement(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[e,n]of this.domRoots)t.observe(n,e);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(){const e=this.document.selection.getFirstRange();e&&dG({target:this.domConverter.viewRangeToDom(e),viewportOffset:20})}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 hj.a("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(e){hj.a.rethrowUnexpectedError(e,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.change(()=>{})}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return $z._createAt(e,t)}createPositionAfter(e){return $z._createAfter(e)}createPositionBefore(e){return $z._createBefore(e)}createRange(e,t){return new Jz(e,t)}createRangeOn(e){return Jz._createOn(e)}createRangeIn(e){return Jz._createIn(e)}createSelection(e,t,n){return new tV(e,t,n)}_disableRendering(e){this._renderingDisabled=e,0==e&&this.change(()=>{})}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}UF(TG,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class kG{constructor(e){this.parent=null,this._attrs=rz(e)}get index(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildIndex(this)))throw new hj.a("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildStartOffset(this)))throw new hj.a("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 null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.root.is("rootElement")}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={includeSelf:!1,parentFirst:!1}){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),r=e.getAncestors(t);let i=0;for(;n[i]==r[i]&&n[i];)i++;return 0===i?null:n[i-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),n=e.getPath(),r=JH(t,n);switch(r){case"prefix":return!0;case"extension":return!1;default:return t[r](e[t[0]]=t[1],e),{})),e}is(e){return"node"===e||"model:node"===e}_clone(){return new kG(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=rz(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class xG extends kG{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}is(e){return"$text"===e||"model:$text"===e||"text"===e||"model:text"===e||"node"===e||"model:node"===e}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new xG(this.data,this.getAttributes())}static fromJSON(e){return new xG(e.data,e.attributes)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class OG{constructor(e,t,n){if(this.textNode=e,t<0||t>e.offsetSize)throw new hj.a("model-textproxy-wrong-offsetintext",this);if(n<0||t+n>e.offsetSize)throw new hj.a("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+n),this.offsetInText=t}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(e){return"$textProxy"===e||"model:$textProxy"===e||"textProxy"===e||"model:textProxy"===e}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={includeSelf:!1,parentFirst:!1}){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()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class IG{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)=>e+t.offsetSize,0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return-1==t?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return null===t?null:this._nodes.slice(0,t).reduce((e,t)=>e+t.offsetSize,0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new hj.a("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&&ee.toJSON())}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class MG extends kG{constructor(e,t,n){super(t),this.name=e,this._children=new IG,n&&this._insertChild(0,n)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}is(e,t=null){return t?t===this.name&&("element"===e||"model:element"===e):"element"===e||"model:element"===e||"node"===e||"model:node"===e}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={includeSelf:!1}){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(e=>e._clone(!0)):null;return new MG(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=function(e){if("string"==typeof e)return[new xG(e)];zH(e)||(e=[e]);return Array.from(e).map(e=>"string"==typeof e?new xG(e):e instanceof OG?new xG(e.data,e.getAttributes()):e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t);for(const e of n)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const e of n)e.parent=null;return n}static fromJSON(e){let t=null;if(e.children){t=[];for(const n of e.children)n.name?t.push(MG.fromJSON(n)):t.push(xG.fromJSON(n))}return new MG(e.name,e.attributes,t)}}class PG{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new hj.a("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if("forward"!=t&&"backward"!=t)throw new hj.a("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=NG._createAt(this.boundaries["backward"==this.direction?"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}skip(e){let t,n,r,i;do{r=this.position,i=this._visitedParent,({done:t,value:n}=this.next())}while(!t&&e(n));t||(this.position=r,this._visitedParent=i)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),n=this._visitedParent;if(null===n.parent&&t.offset===n.maxOffset)return{done:!0};if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0};const r=LG(t,n),i=r||RG(t,n,r);if(i instanceof MG)return this.shallow?t.offset++:(t.path.push(0),this._visitedParent=i),this.position=t,DG("elementStart",i,e,t,1);if(i instanceof xG){let r;if(this.singleCharacters)r=1;else{let e=i.endOffset;this._boundaryEndParent==n&&this.boundaries.end.offsete&&(e=this.boundaries.start.offset),r=t.offset-e}const i=t.offset-a.startOffset,o=new OG(a,i-r,r);return t.offset-=r,this.position=t,DG("text",o,e,t,r)}return t.path.pop(),this.position=t,this._visitedParent=n.parent,DG("elementStart",n,e,t,1)}}function DG(e,t,n,r,i){return{done:!1,value:{type:e,item:t,previousPosition:n,nextPosition:r,length:i}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class NG{constructor(e,t,n="toNone"){if(!e.is("element")&&!e.is("documentFragment"))throw new hj.a("model-position-root-invalid",e);if(!(t instanceof Array)||0===t.length)throw new hj.a("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;tn.path.length){if(t.offset!==r.maxOffset)return!1;t.path=t.path.slice(0,-1),r=r.parent,t.offset++}else{if(0!==n.offset)return!1;n.path=n.path.slice(0,-1)}}}is(e){return"position"===e||"model:position"===e}hasSameParentAs(e){if(this.root!==e.root)return!1;return"same"==JH(this.getParentPath(),e.getParentPath())}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=NG._createAt(this)}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)&&"toNext"==this.stickiness?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;let n;return t.containsPosition(this)||t.start.isEqual(this)?(n=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(n=n._getTransformedByDeletion(e.deletionPosition,1))):n=this.isEqual(e.deletionPosition)?NG._createAt(e.deletionPosition):this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),n}_getTransformedByDeletion(e,t){const n=NG._createAt(this);if(this.root!=e.root)return n;if("same"==JH(e.getParentPath(),this.getParentPath())){if(e.offsetthis.offset)return null;n.offset-=t}}else if("prefix"==JH(e.getParentPath(),this.getParentPath())){const r=e.path.length-1;if(e.offset<=this.path[r]){if(e.offset+t>this.path[r])return null;n.path[r]-=t}}return n}_getTransformedByInsertion(e,t){const n=NG._createAt(this);if(this.root!=e.root)return n;if("same"==JH(e.getParentPath(),this.getParentPath()))(e.offsett+1;){const t=r.maxOffset-n.offset;0!==t&&e.push(new jG(n,n.getShiftedBy(t))),n.path=n.path.slice(0,-1),n.offset++,r=r.parent}for(;n.path.length<=this.end.path.length;){const t=this.end.path[n.path.length-1],r=t-n.offset;0!==r&&e.push(new jG(n,n.getShiftedBy(r))),n.offset=t,n.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new PG(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new PG(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new PG(e);yield t.position;for(const e of t)yield e.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 jG(this.start,this.end)]}getTransformedByOperations(e){const t=[new jG(this.start,this.end)];for(const n of e)for(let e=0;e0?new this(n,r):new this(r,n)}static _createIn(e){return new this(NG._createAt(e,0),NG._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(NG._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(0===e.length)throw new hj.a("range-create-from-ranges-empty-array",null);if(1==e.length)return e[0].clone();const t=e[0];e.sort((e,t)=>e.start.isAfter(t.start)?1:-1);const n=e.indexOf(t),r=new this(t.start,t.end);if(n>0)for(let t=n-1;e[t].end.isEqual(r.start);t++)r.start=NG._createAt(e[t].start);for(let t=n+1;t{if(t.viewPosition)return;const n=this._modelToViewMapping.get(t.modelPosition.parent);if(!n)throw new hj.a("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),r=this._viewToModelMapping.get(n),i=this._toModelOffset(t.viewPosition.parent,t.viewPosition.offset,n);t.modelPosition=NG._createAt(r,i)},{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 t of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(t);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 r=this._elementToMarkerNames.get(e)||new Set;r.add(t),this._markerNameToElements.set(t,n),this._elementToMarkerNames.set(e,r)}unbindElementFromMarkerName(e,t){const n=this._markerNameToElements.get(t);n&&(n.delete(e),0==n.size&&this._markerNameToElements.delete(t));const r=this._elementToMarkerNames.get(e);r&&(r.delete(t),0==r.size&&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 jG(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new Jz(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={isPhantom:!1}){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 e of t)if(e.is("attributeElement"))for(const t of e.getElementsWithSameId())n.add(t);else n.add(e);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){return this._toModelOffset(e.parent,e.index,n)+this._toModelOffset(e,t,e)}if(e.is("$text"))return t;let r=0;for(let n=0;n1?t[0]+":"+t[1]:t[0]} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class zG{constructor(e){this._conversionApi={dispatcher:this,...e},this._firedEventsMap=new WeakMap}convertChanges(e,t,n){const r=this._createConversionApi(n,e.getRefreshedItems());for(const t of e.getMarkersToRemove())this._convertMarkerRemove(t.name,t.range,r);const i=this._reduceChanges(e.getChanges());for(const e of i)"insert"===e.type?this._convertInsert(jG._createFromPositionAndShift(e.position,e.length),r):"reinsert"===e.type?this._convertReinsert(jG._createFromPositionAndShift(e.position,e.length),r):"remove"===e.type?this._convertRemove(e.position,e.length,e.name,r):this._convertAttribute(e.range,e.attributeKey,e.attributeOldValue,e.attributeNewValue,r);for(const e of r.mapper.flushUnboundMarkerNames()){const n=t.get(e).getRange();this._convertMarkerRemove(e,n,r),this._convertMarkerAdd(e,n,r)}for(const t of e.getMarkersToAdd())this._convertMarkerAdd(t.name,t.range,r);r.mapper.flushDeferredBindings(),r.consumable.verifyAllConsumed("insert")}convert(e,t,n,r={}){const i=this._createConversionApi(n,void 0,r);this._convertInsert(e,i);for(const[e,n]of t)this._convertMarkerAdd(e,n,i);i.consumable.verifyAllConsumed("insert")}convertSelection(e,t,n){const r=Array.from(t.getMarkersAtPosition(e.getFirstPosition())),i=this._createConversionApi(n);if(this._addConsumablesForSelection(i.consumable,e,r),this.fire("selection",{selection:e},i),e.isCollapsed){for(const t of r){const n=t.getRange();if(!VG(e.getFirstPosition(),t,i.mapper))continue;const r={item:e,markerName:t.name,markerRange:n};i.consumable.test(e,"addMarker:"+t.name)&&this.fire("addMarker:"+t.name,r,i)}for(const t of e.getAttributeKeys()){const n={item:e,range:e.getFirstRange(),attributeKey:t,attributeOldValue:null,attributeNewValue:e.getAttribute(t)};i.consumable.test(e,"attribute:"+n.attributeKey)&&this.fire("attribute:"+n.attributeKey+":$text",n,i)}}}_convertInsert(e,t,n={}){n.doNotAddConsumables||this._addConsumablesForInsert(t.consumable,Array.from(e));for(const n of Array.from(e.getWalker({shallow:!0})).map(WG))this._testAndFire("insert",n,t)}_convertRemove(e,t,n,r){this.fire("remove:"+n,{position:e,length:t},r)}_convertAttribute(e,t,n,r,i){this._addConsumablesForRange(i.consumable,e,`attribute:${t}`);for(const a of e){const e={item:a.item,range:jG._createFromPositionAndShift(a.previousPosition,a.length),attributeKey:t,attributeOldValue:n,attributeNewValue:r};this._testAndFire(`attribute:${t}`,e,i)}}_convertReinsert(e,t){const n=Array.from(e.getWalker({shallow:!0}));this._addConsumablesForInsert(t.consumable,n);for(const e of n.map(WG))this._testAndFire("insert",{...e,reconversion:!0},t)}_convertMarkerAdd(e,t,n){if("$graveyard"==t.root.rootName)return;const r="addMarker:"+e;if(n.consumable.add(t,r),this.fire(r,{markerName:e,markerRange:t},n),n.consumable.consume(t,r)){this._addConsumablesForRange(n.consumable,t,r);for(const i of t.getItems()){if(!n.consumable.test(i,r))continue;const a={item:i,range:jG._createOn(i),markerName:e,markerRange:t};this.fire(r,a,n)}}}_convertMarkerRemove(e,t,n){"$graveyard"!=t.root.rootName&&this.fire("removeMarker:"+e,{markerName:e,markerRange:t},n)}_reduceChanges(e){const t={changes:e};return this.fire("reduceChanges",t),t.changes}_addConsumablesForInsert(e,t){for(const n of t){const t=n.item;if(null===e.test(t,"insert")){e.add(t,"insert");for(const n of t.getAttributeKeys())e.add(t,"attribute:"+n)}}return e}_addConsumablesForRange(e,t,n){for(const r of t.getItems())e.add(r,n);return e}_addConsumablesForSelection(e,t,n){e.add(t,"selection");for(const r of n)e.add(t,"addMarker:"+r.name);for(const n of t.getAttributeKeys())e.add(t,"attribute:"+n);return e}_testAndFire(e,t,n){const r=function(e,t){const n=t.item.name||"$text";return`${e}:${n}`}(e,t),i=t.item.is("$textProxy")?n.consumable._getSymbolForTextProxy(t.item):t.item,a=this._firedEventsMap.get(n),o=a.get(i);if(o){if(o.has(r))return;o.add(r)}else a.set(i,new Set([r]));this.fire(r,t,n)}_testAndFireAddAttributes(e,t){const n={item:e,range:jG._createOn(e)};for(const e of n.item.getAttributeKeys())n.attributeKey=e,n.attributeOldValue=null,n.attributeNewValue=n.item.getAttribute(e),this._testAndFire(`attribute:${e}`,n,t)}_createConversionApi(e,t=new Set,n={}){const r={...this._conversionApi,consumable:new UG,writer:e,options:n,convertItem:e=>this._convertInsert(jG._createOn(e),r),convertChildren:e=>this._convertInsert(jG._createIn(e),r,{doNotAddConsumables:!0}),convertAttributes:e=>this._testAndFireAddAttributes(e,r),canReuseView:e=>!t.has(r.mapper.toModelElement(e))};return this._firedEventsMap.set(r,new Map),r}}function VG(e,t,n){const r=t.getRange(),i=Array.from(e.getAncestors());return i.shift(),i.reverse(),!i.some(e=>{if(r.containsItem(e)){return!!n.toViewElement(e).getCustomProperty("addHighlight")}})}function WG(e){return{item:e.item,range:jG._createFromPositionAndShift(e.previousPosition,e.length)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */UF(zG,mj);class GG{constructor(e,t,n){this._lastRangeBackward=!1,this._ranges=[],this._attrs=new Map,e&&this.setTo(e,t,n)}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 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)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 r of e._ranges)if(t.isEqual(r)){n=!0;break}if(!n)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new jG(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 jG(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 jG(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,t,n){if(null===e)this._setRanges([]);else if(e instanceof GG)this._setRanges(e.getRanges(),e.isBackward);else if(e&&"function"==typeof e.getRanges)this._setRanges(e.getRanges(),e.isBackward);else if(e instanceof jG)this._setRanges([e],!!t&&!!t.backward);else if(e instanceof NG)this._setRanges([new jG(e)]);else if(e instanceof kG){const r=!!n&&!!n.backward;let i;if("in"==t)i=jG._createIn(e);else if("on"==t)i=jG._createOn(e);else{if(void 0===t)throw new hj.a("model-selection-setto-required-second-parameter",[this,e]);i=new jG(NG._createAt(e,t))}this._setRanges([i],r)}else{if(!zH(e))throw new hj.a("model-selection-setto-not-selectable",[this,e]);this._setRanges(e,t&&!!t.backward)}}_setRanges(e,t=!1){const n=(e=Array.from(e)).some(t=>{if(!(t instanceof jG))throw new hj.a("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every(e=>!e.isEqual(t))});if(e.length!==this._ranges.length||n){this._removeAllRanges();for(const t of e)this._pushRange(t);this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0})}}setFocus(e,t){if(null===this.anchor)throw new hj.a("model-selection-setfocus-no-ranges",[this,e]);const n=NG._createAt(e,t);if("same"==n.compareWith(this.focus))return;const r=this.anchor;this._ranges.length&&this._popRange(),"before"==n.compareWith(r)?(this._pushRange(new jG(n,r)),this._lastRangeBackward=!0):(this._pushRange(new jG(r,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 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}is(e){return"selection"===e||"model:selection"===e}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const n=KG(t.start,e);n&&XG(n,t)&&(yield n);for(const n of t.getWalker()){const r=n.item;"elementEnd"==n.type&&YG(r,e,t)&&(yield r)}const r=KG(t.end,e);r&&!t.end.isTouching(NG._createAt(r,0))&&XG(r,t)&&(yield r)}}containsEntireContent(e=this.anchor.root){const t=NG._createAt(e,0),n=NG._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new jG(e.start,e.end))}_checkRange(e){for(let t=0;t0;)this._popRange()}_popRange(){this._ranges.pop()}}function qG(e,t){return!t.has(e)&&(t.add(e),e.root.document.model.schema.isBlock(e)&&e.parent)}function YG(e,t,n){return qG(e,t)&&XG(e,n)}function KG(e,t){const n=e.parent.root.document.model.schema,r=e.parent.getAncestors({parentFirst:!0,includeSelf:!0});let i=!1;const a=r.find(e=>!i&&(i=n.isLimit(e),!i&&qG(e,t)));return r.forEach(e=>t.add(e)),a}function XG(e,t){const n=function(e){const t=e.root.document.model.schema;let n=e.parent;for(;n;){if(t.isBlock(n))return n;n=n.parent}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e);return!n||!t.containsRange(jG._createOn(n),!0)}UF(GG,mj);class QG extends jG{constructor(e,t){super(e,t),$G.call(this)}detach(){this.stopListening()}is(e){return"liveRange"===e||"model:liveRange"===e||"range"==e||"model:range"===e}toRange(){return new jG(this.start,this.end)}static fromRange(e){return new QG(e.start,e.end)}}function $G(){this.listenTo(this.root.document.model,"applyOperation",(e,t)=>{const n=t[0];n.isDocumentOperation&&JG.call(this,n)},{priority:"low"})}function JG(e){const t=this.getTransformedByOperation(e),n=jG._createFromRanges(t),r=!n.isEqual(this),i=function(e,t){switch(t.type){case"insert":return e.containsPosition(t.position);case"move":case"remove":case"reinsert":case"merge":return e.containsPosition(t.sourcePosition)||e.start.isEqual(t.sourcePosition)||e.containsPosition(t.targetPosition);case"split":return e.containsPosition(t.splitPosition)||e.containsPosition(t.insertionPosition)}return!1}(this,e);let a=null;if(r){"$graveyard"==n.root.rootName&&(a="remove"==e.type?e.sourcePosition:e.deletionPosition);const t=this.toRange();this.start=n.start,this.end=n.end,this.fire("change:range",t,{deletionPosition:a})}else i&&this.fire("change:content",this.toRange(),{deletionPosition:a})}UF(QG,mj);class ZG{constructor(e){this._selection=new eq(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)}is(e){return"selection"===e||"model:selection"==e||"documentSelection"==e||"model:documentSelection"==e}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(e,t,n){this._selection.setTo(e,t,n)}_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"selection:"+e}static _isStoreAttributeKey(e){return e.startsWith("selection:")}}UF(ZG,mj);class eq extends GG{constructor(e){super(),this.markers=new VH({idProperty:"name"}),this._model=e.model,this._document=e,this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this.listenTo(this._model,"applyOperation",(e,t)=>{const n=t[0];n.isDocumentOperation&&"marker"!=n.type&&"rename"!=n.type&&"noop"!=n.type&&(0==this._ranges.length&&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",()=>{for(const e of this.getRanges())if(!this._document._validateSelectionRange(e))throw new hj.a("document-selection-wrong-position",this,{range:e})}),this.listenTo(this._model.markers,"update",(e,t,n,r)=>{this._updateMarker(t,r)}),this.listenTo(this._document,"change",(e,t)=>{!function(e,t){const n=e.document.differ;for(const r of n.getChanges()){if("insert"!=r.type)continue;const n=r.position.parent;r.length===n.maxOffset&&e.enqueueChange(t,e=>{const t=Array.from(n.getAttributeKeys()).filter(e=>e.startsWith("selection:"));for(const r of t)e.removeAttribute(r,n)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(this._model,t)})}get isCollapsed(){return 0===this._ranges.length?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{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=r.deletionPosition;const e=this._ranges.indexOf(t);this._ranges.splice(e,1),t.detach()}}),t}_updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const t of this._model.markers){const n=t.name.split(":",1)[0];if(!this._observedMarkers.has(n))continue;const r=t.getRange();for(const n of this.getRanges())r.containsRange(n,!n.isCollapsed)&&e.push(t)}const n=Array.from(this.markers);for(const n of e)this.markers.has(n)||(this.markers.add(n),t=!0);for(const n of Array.from(this.markers))e.includes(n)||(this.markers.remove(n),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 r=!1;const i=Array.from(this.markers),a=this.markers.has(e);if(t){let n=!1;for(const e of this.getRanges())if(t.containsRange(e,!e.isCollapsed)){n=!0;break}n&&!a?(this.markers.add(e),r=!0):!n&&a&&(this.markers.remove(e),r=!0)}else a&&(this.markers.remove(e),r=!0);r&&this.fire("change:marker",{oldMarkers:i,directChange:!1})}_updateAttributes(e){const t=rz(this._getSurroundingAttributes()),n=rz(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[e,t]of this._attributePriority)"low"==t&&(this._attrs.delete(e),this._attributePriority.delete(e));this._setAttributesTo(t);const r=[];for(const[e,t]of this.getAttributes())n.has(e)&&n.get(e)===t||r.push(e);for(const[e]of n)this.hasAttribute(e)||r.push(e);r.length>0&&this.fire("change:attribute",{attributeKeys:r,directChange:!1})}_setAttribute(e,t,n=!0){const r=n?"normal":"low";return("low"!=r||"normal"!=this._attributePriority.get(e))&&(super.getAttribute(e)!==t&&(this._attrs.set(e,t),this._attributePriority.set(e,r),!0))}_removeAttribute(e,t=!0){const n=t?"normal":"low";return("low"!=n||"normal"!=this._attributePriority.get(e))&&(this._attributePriority.set(e,n),!!super.hasAttribute(e)&&(this._attrs.delete(e),!0))}_setAttributesTo(e){const t=new Set;for(const[t,n]of this.getAttributes())e.get(t)!==n&&this._removeAttribute(t,!1);for(const[n,r]of e){this._setAttribute(n,r,!1)&&t.add(n)}return t}*_getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())if(t.startsWith("selection:")){const n=t.substr("selection:".length);yield[n,e.getAttribute(t)]}}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;let n=null;if(this.isCollapsed){const r=e.textNode?e.textNode:e.nodeBefore,i=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(n=tq(r)),n||(n=tq(i)),!this.isGravityOverridden&&!n){let e=r;for(;e&&!t.isInline(e)&&!n;)e=e.previousSibling,n=tq(e)}if(!n){let e=i;for(;e&&!t.isInline(e)&&!n;)e=e.nextSibling,n=tq(e)}n||(n=this._getStoredAttributes())}else{const e=this.getFirstRange();for(const r of e){if(r.item.is("element")&&t.isObject(r.item))break;if("text"==r.type){n=r.item.getAttributes();break}}}return n}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function tq(e){return e instanceof OG||e instanceof xG?e.getAttributes():null}class nq{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}var rq=function(e){return RH(e,5)}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class iq extends nq{elementToElement(e){return this.add(function(e){(e=rq(e)).model=sq(e.model),e.view=lq(e.view,"container"),e.model.attributes.length&&(e.model.children=!0);return t=>{t.on("insert:"+e.model.name,function(e,t=gq){return(n,r,i)=>{if(!t(r.item,i.consumable,{preflight:!0}))return;const a=e(r.item,i,r);if(!a)return;t(r.item,i.consumable);const o=i.mapper.toViewPosition(r.range.start);i.mapper.bindElements(r.item,a),i.writer.insert(o,a),i.convertAttributes(r.item),pq(a,r.item.getChildren(),i,{reconversion:r.reconversion})}}(e.view,fq(e.model)),{priority:e.converterPriority||"normal"}),(e.model.children||e.model.attributes.length)&&t.on("reduceChanges",hq(e.model),{priority:"low"})}}(e))}elementToStructure(e){return this.add(function(e){return(e=rq(e)).model=sq(e.model),e.view=lq(e.view,"container"),e.model.children=!0,t=>{if(t._conversionApi.schema.checkChild(e.model.name,"$text"))throw new hj.a("conversion-element-to-structure-disallowed-text",t,{elementName:e.model.name});var n,r;t.on("insert:"+e.model.name,(n=e.view,r=fq(e.model),(e,t,i)=>{if(!r(t.item,i.consumable,{preflight:!0}))return;const a=new Map;i.writer._registerSlotFactory(function(e,t,n){return(r,i="children")=>{const a=r.createContainerElement("$slot");let o=null;if("children"===i)o=Array.from(e.getChildren());else{if("function"!=typeof i)throw new hj.a("conversion-slot-mode-unknown",n.dispatcher,{modeOrFilter:i});o=Array.from(e.getChildren()).filter(e=>i(e))}return t.set(a,o),a}}(t.item,a,i));const o=n(t.item,i,t);if(i.writer._clearSlotFactory(),!o)return;!function(e,t,n){const r=Array.from(t.values()).flat(),i=new Set(r);if(i.size!=r.length)throw new hj.a("conversion-slot-filter-overlap",n.dispatcher,{element:e});if(i.size!=e.childCount)throw new hj.a("conversion-slot-filter-incomplete",n.dispatcher,{element:e})}(t.item,a,i),r(t.item,i.consumable);const s=i.mapper.toViewPosition(t.range.start);i.mapper.bindElements(t.item,o),i.writer.insert(s,o),i.convertAttributes(t.item),function(e,t,n,r){n.mapper.on("modelToViewPosition",o,{priority:"highest"});let i=null,a=null;for([i,a]of t)pq(e,a,n,r),n.writer.move(n.writer.createRangeIn(i),n.writer.createPositionBefore(i)),n.writer.remove(i);function o(e,t){const n=t.modelPosition.nodeAfter,r=a.indexOf(n);r<0||(t.viewPosition=t.mapper.findPositionIn(i,r))}n.mapper.off("modelToViewPosition",o)}(o,a,i,{reconversion:t.reconversion})}),{priority:e.converterPriority||"normal"}),t.on("reduceChanges",hq(e.model),{priority:"low"})}}(e))}attributeToElement(e){return this.add(function(e){let t="attribute:"+((e=rq(e)).model.key?e.model.key:e.model);e.model.name&&(t+=":"+e.model.name);if(e.model.values)for(const t of e.model.values)e.view[t]=lq(e.view[t],"attribute");else e.view=lq(e.view,"attribute");const n=cq(e);return r=>{r.on(t,function(e){return(t,n,r)=>{if(!r.consumable.test(n.item,t.name))return;const i=e(n.attributeOldValue,r,n),a=e(n.attributeNewValue,r,n);if(!i&&!a)return;r.consumable.consume(n.item,t.name);const o=r.writer,s=o.document.selection;if(n.item instanceof GG||n.item instanceof ZG)o.wrap(s.getFirstRange(),a);else{let e=r.mapper.toViewRange(n.range);null!==n.attributeOldValue&&i&&(e=o.unwrap(e,i)),null!==n.attributeNewValue&&a&&o.wrap(e,a)}}}(n),{priority:e.converterPriority||"normal"})}}(e))}attributeToAttribute(e){return this.add(function(e){let t="attribute:"+((e=rq(e)).model.key?e.model.key:e.model);e.model.name&&(t+=":"+e.model.name);if(e.model.values)for(const t of e.model.values)e.view[t]=uq(e.view[t]);else e.view=uq(e.view);const n=cq(e);return r=>{var i;r.on(t,(i=n,(e,t,n)=>{if(!n.consumable.test(t.item,e.name))return;const r=i(t.attributeOldValue,n,t),a=i(t.attributeNewValue,n,t);if(!r&&!a)return;n.consumable.consume(t.item,e.name);const o=n.mapper.toViewElement(t.item),s=n.writer;if(!o)throw new hj.a("conversion-attribute-to-attribute-on-text",n.dispatcher,t);if(null!==t.attributeOldValue&&r)if("class"==r.key){const e=GH(r.value);for(const t of e)s.removeClass(t,o)}else if("style"==r.key){const e=Object.keys(r.value);for(const t of e)s.removeStyle(t,o)}else s.removeAttribute(r.key,o);if(null!==t.attributeNewValue&&a)if("class"==a.key){const e=GH(a.value);for(const t of e)s.addClass(t,o)}else if("style"==a.key){const e=Object.keys(a.value);for(const t of e)s.setStyle(t,a.value[t],o)}else s.setAttribute(a.key,a.value,o)}),{priority:e.converterPriority||"normal"})}}(e))}markerToElement(e){return this.add(function(e){return(e=rq(e)).view=lq(e.view,"ui"),t=>{var n;t.on("addMarker:"+e.model,(n=e.view,(e,t,r)=>{t.isOpening=!0;const i=n(t,r);t.isOpening=!1;const a=n(t,r);if(!i||!a)return;const o=t.markerRange;if(o.isCollapsed&&!r.consumable.consume(o,e.name))return;for(const t of o)if(!r.consumable.consume(t.item,e.name))return;const s=r.mapper,l=r.writer;l.insert(s.toViewPosition(o.start),i),r.mapper.bindElementToMarker(i,t.markerName),o.isCollapsed||(l.insert(s.toViewPosition(o.end),a),r.mapper.bindElementToMarker(a,t.markerName)),e.stop()}),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,(e.view,(e,t,n)=>{const r=n.mapper.markerNameToElements(t.markerName);if(r){for(const e of r)n.mapper.unbindElementFromMarkerName(e,t.markerName),n.writer.clear(n.writer.createRangeOn(e),e);n.writer.clearClonedElementsGroup(t.markerName),e.stop()}}),{priority:e.converterPriority||"normal"})}}(e))}markerToHighlight(e){return this.add(function(e){return t=>{var n;t.on("addMarker:"+e.model,(n=e.view,(e,t,r)=>{if(!t.item)return;if(!(t.item instanceof GG||t.item instanceof ZG||t.item.is("$textProxy")))return;const i=dq(n,t,r);if(!i)return;if(!r.consumable.consume(t.item,e.name))return;const a=r.writer,o=aq(a,i),s=a.document.selection;if(t.item instanceof GG||t.item instanceof ZG)a.wrap(s.getFirstRange(),o,s);else{const e=r.mapper.toViewRange(t.range),n=a.wrap(e,o);for(const e of n.getItems())if(e.is("attributeElement")&&e.isSimilar(o)){r.mapper.bindElementToMarker(e,t.markerName);break}}}),{priority:e.converterPriority||"normal"}),t.on("addMarker:"+e.model,function(e){return(t,n,r)=>{if(!n.item)return;if(!(n.item instanceof MG))return;const i=dq(e,n,r);if(!i)return;if(!r.consumable.test(n.item,t.name))return;const a=r.mapper.toViewElement(n.item);if(a&&a.getCustomProperty("addHighlight")){r.consumable.consume(n.item,t.name);for(const e of jG._createIn(n.item))r.consumable.consume(e.item,t.name);a.getCustomProperty("addHighlight")(a,i,r.writer),r.mapper.bindElementToMarker(a,n.markerName)}}}(e.view),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,function(e){return(t,n,r)=>{if(n.markerRange.isCollapsed)return;const i=dq(e,n,r);if(!i)return;const a=aq(r.writer,i),o=r.mapper.markerNameToElements(n.markerName);if(o){for(const e of o)r.mapper.unbindElementFromMarkerName(e,n.markerName),e.is("attributeElement")?r.writer.unwrap(r.writer.createRangeOn(e),a):e.getCustomProperty("removeHighlight")(e,i.id,r.writer);r.writer.clearClonedElementsGroup(n.markerName),t.stop()}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}markerToData(e){return this.add(function(e){const t=(e=rq(e)).model;e.view||(e.view=n=>({group:t,name:n.substr(e.model.length+1)}));return n=>{var r;n.on("addMarker:"+t,(r=e.view,(e,t,n)=>{const i=r(t.markerName,n);if(!i)return;const a=t.markerRange;n.consumable.consume(a,e.name)&&(oq(a,!1,n,t,i),oq(a,!0,n,t,i),e.stop())}),{priority:e.converterPriority||"normal"}),n.on("removeMarker:"+t,function(e){return(t,n,r)=>{const i=e(n.markerName,r);if(!i)return;const a=r.mapper.markerNameToElements(n.markerName);if(a){for(const e of a)r.mapper.unbindElementFromMarkerName(e,n.markerName),e.is("containerElement")?(o(`data-${i.group}-start-before`,e),o(`data-${i.group}-start-after`,e),o(`data-${i.group}-end-before`,e),o(`data-${i.group}-end-after`,e)):r.writer.clear(r.writer.createRangeOn(e),e);r.writer.clearClonedElementsGroup(n.markerName),t.stop()}function o(e,t){if(t.hasAttribute(e)){const n=new Set(t.getAttribute(e).split(","));n.delete(i.name),0==n.size?r.writer.removeAttribute(e,t):r.writer.setAttribute(e,Array.from(n).join(","),t)}}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}}function aq(e,t){const n=e.createAttributeElement("span",t.attributes);return t.classes&&n._addClass(t.classes),"number"==typeof t.priority&&(n._priority=t.priority),n._id=t.id,n}function oq(e,t,n,r,i){const a=t?e.start:e.end,o=a.nodeAfter&&a.nodeAfter.is("element")?a.nodeAfter:null,s=a.nodeBefore&&a.nodeBefore.is("element")?a.nodeBefore:null;if(o||s){let e,a;t&&o||!t&&!s?(e=o,a=!0):(e=s,a=!1);const l=n.mapper.toViewElement(e);if(l)return void function(e,t,n,r,i,a){const o=`data-${a.group}-${t?"start":"end"}-${n?"before":"after"}`,s=e.hasAttribute(o)?e.getAttribute(o).split(","):[];s.unshift(a.name),r.writer.setAttribute(o,s.join(","),e),r.mapper.bindElementToMarker(e,i.markerName)}(l,t,a,n,r,i)}!function(e,t,n,r,i){const a=`${i.group}-${t?"start":"end"}`,o=i.name?{name:i.name}:null,s=n.writer.createUIElement(a,o);n.writer.insert(e,s),n.mapper.bindElementToMarker(s,r.markerName)}(n.mapper.toViewPosition(a),t,n,r,i)}function sq(e){return"string"==typeof e&&(e={name:e}),e.attributes?Array.isArray(e.attributes)||(e.attributes=[e.attributes]):e.attributes=[],e.children=!!e.children,e}function lq(e,t){return"function"==typeof e?e:(n,r)=>function(e,t,n){"string"==typeof e&&(e={name:e});let r;const i=t.writer,a=Object.assign({},e.attributes);if("container"==n)r=i.createContainerElement(e.name,a);else if("attribute"==n){const t={priority:e.priority||uV.DEFAULT_PRIORITY};r=i.createAttributeElement(e.name,a,t)}else r=i.createUIElement(e.name,a);if(e.styles){const t=Object.keys(e.styles);for(const n of t)i.setStyle(n,e.styles[n],r)}if(e.classes){const t=e.classes;if("string"==typeof t)i.addClass(t,r);else for(const e of t)i.addClass(e,r)}return r}(e,r,t)}function cq(e){return e.model.values?(t,n)=>{const r=e.view[t];return r?r(t,n):null}:e.view}function uq(e){return"string"==typeof e?t=>({key:e,value:t}):"object"==typeof e?e.value?()=>e:t=>({key:e.key,value:t}):e}function dq(e,t,n){const r="function"==typeof e?e(t,n):e;return r?(r.priority||(r.priority=10),r.id||(r.id=t.markerName),r):null}function hq(e){const t=function(e){return(t,n)=>{if(!t.is("element",e.name))return!1;if("attribute"==n.type){if(e.attributes.includes(n.attributeKey))return!0}else if(e.children)return!0;return!1}}(e);return(e,n)=>{const r=[];n.reconvertedElements||(n.reconvertedElements=new Set);for(const e of n.changes){const i=e.position?e.position.parent:e.range.start.nodeAfter;if(i&&t(i,e)){if(!n.reconvertedElements.has(i)){n.reconvertedElements.add(i);const e=NG._createBefore(i);r.push({type:"remove",name:i.name,position:e,length:1},{type:"reinsert",name:i.name,position:e,length:1})}}else r.push(e)}n.changes=r}}function fq(e){return(t,n,r={})=>{const i=["insert"];for(const n of e.attributes)t.hasAttribute(n)&&i.push(`attribute:${n}`);return!!i.every(e=>n.test(t,e))&&(r.preflight||i.forEach(e=>n.consume(t,e)),!0)}}function pq(e,t,n,r){for(const i of t)mq(e.root,i,n,r)||n.convertItem(i)}function mq(e,t,n,r){const{writer:i,mapper:a}=n;if(!r.reconversion)return!1;const o=a.toViewElement(t);return!(!o||o.root==e)&&(!!n.canReuseView(o)&&(i.move(i.createRangeOn(o),a.toViewPosition(NG._createBefore(t))),!0))}function gq(e,t,{preflight:n}={}){return n?t.test(e,"insert"):t.consume(e,"insert")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function vq(e){const{schema:t,document:n}=e.model;for(const r of n.getRootNames()){const i=n.getRoot(r);if(i.isEmpty&&!t.checkChild(i,"$text")&&t.checkChild(i,"paragraph"))return e.insertElement("paragraph",i),!0}return!1}function bq(e,t,n){const r=n.createContext(e);return!!n.checkChild(r,"paragraph")&&!!n.checkChild(r.push("paragraph"),t)}function yq(e,t){const n=t.createElement("paragraph");return t.insert(n,e),t.createPositionAt(n,0)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Aq extends nq{elementToElement(e){return this.add(_q(e))}elementToAttribute(e){return this.add(function(e){Sq(e=rq(e));const t=Cq(e,!1),n=wq(e.view),r=n?"element:"+n:"element";return n=>{n.on(r,t,{priority:e.converterPriority||"low"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=rq(e);let t=null;("string"==typeof e.view||e.view.key)&&(t=function(e){"string"==typeof e.view&&(e.view={key:e.view});const t=e.view.key;let n;if("class"==t||"style"==t){n={["class"==t?"classes":"styles"]:e.view.value}}else{const r=void 0===e.view.value?/[\s\S]*/:e.view.value;n={attributes:{[t]:r}}}e.view.name&&(n.name=e.view.name);return e.view=n,t}(e));Sq(e,t);const n=Cq(e,!0);return t=>{t.on("element",n,{priority:e.converterPriority||"low"})}}(e))}elementToMarker(e){return this.add(function(e){return function(e){const t=e.model;e.model=(e,n)=>{const r="string"==typeof t?t:t(e,n);return n.writer.createElement("$marker",{"data-name":r})}}(e=rq(e)),_q(e)}(e))}dataToMarker(e){return this.add(function(e){(e=rq(e)).model||(e.model=t=>t?e.view+":"+t:e.view);const t=Eq(Tq(e,"start")),n=Eq(Tq(e,"end"));return r=>{r.on("element:"+e.view+"-start",t,{priority:e.converterPriority||"normal"}),r.on("element:"+e.view+"-end",n,{priority:e.converterPriority||"normal"});const i=uj.get("low"),a=uj.get("highest"),o=uj.get(e.converterPriority)/a;r.on("element",function(e){return(t,n,r)=>{const i=`data-${e.view}`;function a(t,i){for(const a of i){const i=e.model(a,r),o=r.writer.createElement("$marker",{"data-name":i});r.writer.insert(o,t),n.modelCursor.isEqual(t)?n.modelCursor=n.modelCursor.getShiftedBy(1):n.modelCursor=n.modelCursor._getTransformedByInsertion(t,1),n.modelRange=n.modelRange._getTransformedByInsertion(t,1)[0]}}(r.consumable.test(n.viewItem,{attributes:i+"-end-after"})||r.consumable.test(n.viewItem,{attributes:i+"-start-after"})||r.consumable.test(n.viewItem,{attributes:i+"-end-before"})||r.consumable.test(n.viewItem,{attributes:i+"-start-before"}))&&(n.modelRange||Object.assign(n,r.convertChildren(n.viewItem,n.modelCursor)),r.consumable.consume(n.viewItem,{attributes:i+"-end-after"})&&a(n.modelRange.end,n.viewItem.getAttribute(i+"-end-after").split(",")),r.consumable.consume(n.viewItem,{attributes:i+"-start-after"})&&a(n.modelRange.end,n.viewItem.getAttribute(i+"-start-after").split(",")),r.consumable.consume(n.viewItem,{attributes:i+"-end-before"})&&a(n.modelRange.start,n.viewItem.getAttribute(i+"-end-before").split(",")),r.consumable.consume(n.viewItem,{attributes:i+"-start-before"})&&a(n.modelRange.start,n.viewItem.getAttribute(i+"-start-before").split(",")))}}(e),{priority:i+o})}}(e))}}function _q(e){const t=Eq(e=rq(e)),n=wq(e.view),r=n?"element:"+n:"element";return n=>{n.on(r,t,{priority:e.converterPriority||"normal"})}}function wq(e){return"string"==typeof e?e:"object"==typeof e&&"string"==typeof e.name?e.name:null}function Eq(e){const t=new iz(e.view);return(n,r,i)=>{const a=t.match(r.viewItem);if(!a)return;const o=a.match;if(o.name=!0,!i.consumable.test(r.viewItem,o))return;const s=function(e,t,n){return e instanceof Function?e(t,n):n.writer.createElement(e)}(e.model,r.viewItem,i);s&&i.safeInsert(s,r.modelCursor)&&(i.consumable.consume(r.viewItem,o),i.convertChildren(r.viewItem,s),i.updateConversionResult(s,r))}}function Sq(e,t=null){const n=null===t||(e=>e.getAttribute(t)),r="object"!=typeof e.model?e.model:e.model.key,i="object"!=typeof e.model||void 0===e.model.value?n:e.model.value;e.model={key:r,value:i}}function Cq(e,t){const n=new iz(e.view);return(r,i,a)=>{if(!i.modelRange&&t)return;const o=n.match(i.viewItem);if(!o)return;if(!function(e,t){const n="function"==typeof e?e(t):e;if("object"==typeof n&&!wq(n))return!1;return!n.classes&&!n.attributes&&!n.styles}(e.view,i.viewItem)?delete o.match.name:o.match.name=!0,!a.consumable.test(i.viewItem,o.match))return;const s=e.model.key,l="function"==typeof e.model.value?e.model.value(i.viewItem,a):e.model.value;null!==l&&(i.modelRange||Object.assign(i,a.convertChildren(i.viewItem,i.modelCursor)),function(e,t,n,r){let i=!1;for(const a of Array.from(e.getItems({shallow:n})))r.schema.checkAttribute(a,t.key)&&(i=!0,a.hasAttribute(t.key)||r.writer.setAttribute(t.key,t.value,a));return i}(i.modelRange,{key:s,value:l},t,a)&&(a.consumable.test(i.viewItem,{name:!0})&&(o.match.name=!0),a.consumable.consume(i.viewItem,o.match)))}}function Tq(e,t){const n={};return n.view=e.view+"-"+t,n.model=(t,n)=>{const r=t.getAttribute("name"),i=e.model(r,n);return n.writer.createElement("$marker",{"data-name":i})},n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class kq{constructor(e,t){this.model=e,this.view=new TG(t),this.mapper=new FG,this.downcastDispatcher=new zG({mapper:this.mapper,schema:e.schema});const n=this.model.document,r=n.selection,i=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(e=>{this.downcastDispatcher.convertChanges(n.differ,i,e),this.downcastDispatcher.convertSelection(r,i,e)})},{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(e,t){return(n,r)=>{const i=r.newSelection,a=[];for(const e of i.getRanges())a.push(t.toModelRange(e));const o=e.createSelection(a,{backward:i.isBackward});o.isEqual(e.document.selection)||e.change(e=>{e.setSelection(o)})}}(this.model,this.mapper)),this.downcastDispatcher.on("insert:$text",(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const r=n.writer,i=n.mapper.toViewPosition(t.range.start),a=r.createText(t.item.data);r.insert(i,a)},{priority:"lowest"}),this.downcastDispatcher.on("insert",(e,t,n)=>{n.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||n.convertChildren(t.item)},{priority:"lowest"}),this.downcastDispatcher.on("remove",(e,t,n)=>{const r=n.mapper.toViewPosition(t.position),i=t.position.getShiftedBy(t.length),a=n.mapper.toViewPosition(i,{isPhantom:!0}),o=n.writer.createRange(r,a),s=n.writer.remove(o.getTrimmed());for(const e of n.writer.createRangeIn(s).getItems())n.mapper.unbindViewElement(e,{defer:!0})},{priority:"low"}),this.downcastDispatcher.on("selection",(e,t,n)=>{const r=n.writer,i=r.document.selection;for(const e of i.getRanges())e.isCollapsed&&e.end.parent.isAttached()&&n.writer.mergeAttributes(e.start);r.setSelection(null)},{priority:"high"}),this.downcastDispatcher.on("selection",(e,t,n)=>{const r=t.selection;if(r.isCollapsed)return;if(!n.consumable.consume(r,"selection"))return;const i=[];for(const e of r.getRanges()){const t=n.mapper.toViewRange(e);i.push(t)}n.writer.setSelection(i,{backward:r.isBackward})},{priority:"low"}),this.downcastDispatcher.on("selection",(e,t,n)=>{const r=t.selection;if(!r.isCollapsed)return;if(!n.consumable.consume(r,"selection"))return;const i=n.writer,a=r.getFirstPosition(),o=n.mapper.toViewPosition(a),s=i.breakAttributes(o);i.setSelection(s)},{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using(e=>{if("$graveyard"==e.rootName)return null;const t=new Xz(this.view.document,e.name);return t.rootName=e.rootName,this.mapper.bindElements(e,t),t})}destroy(){this.view.destroy(),this.stopListening()}reconvertMarker(e){const t="string"==typeof e?e:e.name,n=this.model.markers.get(t);if(!n)throw new hj.a("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)})}}UF(kq,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class xq{constructor(){this._commands=new Map}add(e,t){this._commands.set(e,t)}get(e){return this._commands.get(e)}execute(e,...t){const n=this.get(e);if(!n)throw new hj.a("commandcollection-command-not-found",this,{commandName:e});return n.execute(...t)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const e of this.commands())e.destroy()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Oq{constructor(){this._consumables=new Map}add(e,t){let n;e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):(this._consumables.has(e)?n=this._consumables.get(e):(n=new Iq(e),this._consumables.set(e,n)),n.add(t))}test(e,t){const n=this._consumables.get(e);return void 0===n?null:e.is("$text")||e.is("documentFragment")?n:n.test(t)}consume(e,t){return!!this.test(e,t)&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0)}revert(e,t){const n=this._consumables.get(e);void 0!==n&&(e.is("$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 e of n)"style"!=e&&"class"!=e&&t.attributes.push(e);const r=e.getClassNames();for(const e of r)t.classes.push(e);const i=e.getStyleNames();for(const e of i)t.styles.push(e);return t}static createFrom(e,t){if(t||(t=new Oq(e)),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,Oq.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const n of e.getChildren())t=Oq.createFrom(n,t);return t}}class Iq{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 in this._consumables)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t in this._consumables)if(t in e){const n=this._test(t,e[t]);if(!0!==n)return n}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t in this._consumables)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t in this._consumables)t in e&&this._revert(t,e[t])}_add(e,t){const n=dF(t)?t:[t],r=this._consumables[e];for(const t of n){if("attributes"===e&&("class"===t||"style"===t))throw new hj.a("viewconsumable-invalid-attribute",this);if(r.set(t,!0),"styles"===e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))r.set(e,!0)}}_test(e,t){const n=dF(t)?t:[t],r=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t){const e=r.get(t);if(void 0===e)return null;if(!e)return!1}else{const e="class"==t?"classes":"styles",n=this._test(e,[...this._consumables[e].keys()]);if(!0!==n)return n}return!0}_consume(e,t){const n=dF(t)?t:[t],r=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t){if(r.set(t,!1),"styles"==e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))r.set(e,!1)}else{const e="class"==t?"classes":"styles";this._consume(e,[...this._consumables[e].keys()])}}_revert(e,t){const n=dF(t)?t:[t],r=this._consumables[e];for(const t of n)if("attributes"!==e||"class"!==t&&"style"!==t){!1===r.get(t)&&r.set(t,!0)}else{const e="class"==t?"classes":"styles";this._revert(e,[...this._consumables[e].keys()])}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Mq{constructor(){this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",(e,t)=>{t[0]=new Pq(t[0])},{priority:"highest"}),this.on("checkChild",(e,t)=>{t[0]=new Pq(t[0]),t[1]=this.getDefinition(t[1])},{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new hj.a("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 hj.a("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 t="string"==typeof e?e:e.is&&(e.is("$text")||e.is("$textProxy"))?"$text":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)}isObject(e){const t=this.getDefinition(e);return!!t&&!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent)}isInline(e){const t=this.getDefinition(e);return!(!t||!t.isInline)}isSelectable(e){const t=this.getDefinition(e);return!!t&&!(!t.isSelectable&&!t.isObject)}isContent(e){const t=this.getDefinition(e);return!!t&&!(!t.isContent&&!t.isObject)}checkChild(e,t){return!!t&&this._checkContextMatch(t,e)}checkAttribute(e,t){const n=this.getDefinition(e.last);return!!n&&n.allowAttributes.includes(t)}checkMerge(e,t=null){if(e instanceof NG){const t=e.nodeBefore,n=e.nodeAfter;if(!(t instanceof MG))throw new hj.a("schema-check-merge-no-element-before",this);if(!(n instanceof MG))throw new hj.a("schema-check-merge-no-element-after",this);return this.checkMerge(t,n)}for(const n of t.getChildren())if(!this.checkChild(e,n))return!1;return!0}addChildCheck(e){this.on("checkChild",(t,[n,r])=>{if(!r)return;const i=e(n,r);"boolean"==typeof i&&(t.stop(),t.return=i)},{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",(t,[n,r])=>{const i=e(n,r);"boolean"==typeof i&&(t.stop(),t.return=i)},{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;if(e instanceof NG)t=e.parent;else{t=(e instanceof jG?[e]:Array.from(e.getRanges())).reduce((e,t)=>{const n=t.getCommonAncestor();return e?e.getCommonAncestor(n,{includeSelf:!0}):n},null)}for(;!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const n=[...e.getFirstPosition().getAncestors(),new xG("",e.getAttributes())];return this.checkAttribute(n,t)}{const n=e.getRanges();for(const e of n)for(const n of e)if(this.checkAttribute(n.item,t))return!0}return!1}*getValidRanges(e,t){e=function*(e){for(const t of e)yield*t.getMinimalFlatRanges()}(e);for(const n of e)yield*this._getValidRangesForRange(n,t)}getNearestSelectionRange(e,t="both"){if(this.checkChild(e,"$text"))return new jG(e);let n,r;const i=e.getAncestors().reverse().find(e=>this.isLimit(e))||e.root;"both"!=t&&"backward"!=t||(n=new PG({boundaries:jG._createIn(i),startPosition:e,direction:"backward"})),"both"!=t&&"forward"!=t||(r=new PG({boundaries:jG._createIn(i),startPosition:e}));for(const e of function*(e,t){let n=!1;for(;!n;){if(n=!0,e){const t=e.next();t.done||(n=!1,yield{walker:e,value:t.value})}if(t){const e=t.next();e.done||(n=!1,yield{walker:t,value:e.value})}}}(n,r)){const t=e.walker==n?"elementEnd":"elementStart",r=e.value;if(r.type==t&&this.isObject(r.item))return jG._createOn(r.item);if(this.checkChild(r.nextPosition,"$text"))return new jG(r.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}setAllowedAttributes(e,t,n){const r=n.model;for(const[i,a]of Object.entries(t))r.schema.checkAttribute(e,i)&&n.setAttribute(i,a,e)}removeDisallowedAttributes(e,t){for(const n of e)if(n.is("$text"))Gq(this,n,t);else{const e=jG._createIn(n).getPositions();for(const n of e){Gq(this,n.nodeBefore||n.parent,t)}}}getAttributesWithProperty(e,t,n){const r={};for(const[i,a]of e.getAttributes()){const e=this.getAttributeProperties(i);void 0!==e[t]&&(void 0!==n&&n!==e[t]||(r[i]=a))}return r}createContext(e){return new Pq(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,n=Object.keys(t);for(const r of n)e[r]=Dq(t[r],r);for(const t of n)Nq(e,t);for(const t of n)Lq(e,t);for(const t of n)Rq(e,t);for(const t of n)Bq(e,t),jq(e,t);for(const t of n)Fq(e,t),Uq(e,t),Hq(e,t);this._compiledDefinitions=e}_checkContextMatch(e,t,n=t.length-1){const r=t.getItem(n);if(e.allowIn.includes(r.name)){if(0==n)return!0;{const e=this.getDefinition(r);return this._checkContextMatch(e,t,n-1)}}return!1}*_getValidRangesForRange(e,t){let n=e.start,r=e.start;for(const i of e.getItems({shallow:!0}))i.is("element")&&(yield*this._getValidRangesForRange(jG._createIn(i),t)),this.checkAttribute(i,t)||(n.isEqual(r)||(yield new jG(n,r)),n=NG._createAfter(i)),r=NG._createAfter(i);n.isEqual(r)||(yield new jG(n,r))}}UF(Mq,NF);class Pq{constructor(e){if(e instanceof Pq)return e;"string"==typeof e?e=[e]:Array.isArray(e)||(e=e.getAncestors({includeSelf:!0})),this._items=e.map(Wq)}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 Pq([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 Dq(e,t){const n={name:t,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};return function(e,t){for(const n of e){const e=Object.keys(n).filter(e=>e.startsWith("is"));for(const r of e)t[r]=n[r]}}(e,n),zq(e,n,"allowIn"),zq(e,n,"allowContentOf"),zq(e,n,"allowWhere"),zq(e,n,"allowAttributes"),zq(e,n,"allowAttributesOf"),zq(e,n,"allowChildren"),zq(e,n,"inheritTypesFrom"),function(e,t){for(const n of e){const e=n.inheritAllFrom;e&&(t.allowContentOf.push(e),t.allowWhere.push(e),t.allowAttributesOf.push(e),t.inheritTypesFrom.push(e))}}(e,n),n}function Nq(e,t){const n=e[t];for(const r of n.allowChildren){const n=e[r];n&&n.allowIn.push(t)}n.allowChildren.length=0}function Lq(e,t){for(const n of e[t].allowContentOf)if(e[n]){Vq(e,n).forEach(e=>{e.allowIn.push(t)})}delete e[t].allowContentOf}function Rq(e,t){for(const n of e[t].allowWhere){const r=e[n];if(r){const n=r.allowIn;e[t].allowIn.push(...n)}}delete e[t].allowWhere}function Bq(e,t){for(const n of e[t].allowAttributesOf){const r=e[n];if(r){const n=r.allowAttributes;e[t].allowAttributes.push(...n)}}delete e[t].allowAttributesOf}function jq(e,t){const n=e[t];for(const t of n.inheritTypesFrom){const r=e[t];if(r){const e=Object.keys(r).filter(e=>e.startsWith("is"));for(const t of e)t in n||(n[t]=r[t])}}delete n.inheritTypesFrom}function Fq(e,t){const n=e[t],r=n.allowIn.filter(t=>e[t]);n.allowIn=Array.from(new Set(r))}function Uq(e,t){const n=e[t];for(const r of n.allowIn){e[r].allowChildren.push(t)}}function Hq(e,t){const n=e[t];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function zq(e,t,n){for(const r of e)"string"==typeof r[n]?t[n].push(r[n]):Array.isArray(r[n])&&t[n].push(...r[n])}function Vq(e,t){const n=e[t];return(r=e,Object.keys(r).map(e=>r[e])).filter(e=>e.allowIn.includes(n.name));var r}function Wq(e){return"string"==typeof e||e.is("documentFragment")?{name:"string"==typeof e?e:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}:{name:e.is("element")?e.name:"$text",*getAttributeKeys(){yield*e.getAttributeKeys()},getAttribute:t=>e.getAttribute(t)}}function Gq(e,t,n){for(const r of t.getAttributeKeys())e.checkAttribute(t,r)||n.removeAttribute(r,t)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class qq{constructor(e={}){this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this._emptyElementsToKeep=new Set,this.conversionApi=Object.assign({},e),this.conversionApi.convertItem=this._convertItem.bind(this),this.conversionApi.convertChildren=this._convertChildren.bind(this),this.conversionApi.safeInsert=this._safeInsert.bind(this),this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this),this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this),this.conversionApi.getSplitParts=this._getSplitParts.bind(this),this.conversionApi.keepEmptyElement=this._keepEmptyElement.bind(this)}convert(e,t,n=["$root"]){this.fire("viewCleanup",e),this._modelCursor=function(e,t){let n;for(const r of new Pq(e)){const e={};for(const t of r.getAttributeKeys())e[t]=r.getAttribute(t);const i=t.createElement(r.name,e);n&&t.append(i,n),n=NG._createAt(i,0)}return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(n,t),this.conversionApi.writer=t,this.conversionApi.consumable=Oq.createFrom(e),this.conversionApi.store={};const{modelRange:r}=this._convertItem(e,this._modelCursor),i=t.createDocumentFragment();if(r){this._removeEmptyElements();for(const e of Array.from(this._modelCursor.parent.getChildren()))t.append(e,i);i.markers=function(e,t){const n=new Set,r=new Map,i=jG._createIn(e).getItems();for(const e of i)"$marker"==e.name&&n.add(e);for(const e of n){const n=e.getAttribute("data-name"),i=t.createPositionBefore(e);r.has(n)?r.get(n).end=i.clone():r.set(n,new jG(i.clone())),t.remove(e)}return r}(i,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this._emptyElementsToKeep.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,i}_convertItem(e,t){const n=Object.assign({viewItem:e,modelCursor:t,modelRange:null});if(e.is("element")?this.fire("element:"+e.name,n,this.conversionApi):e.is("$text")?this.fire("text",n,this.conversionApi):this.fire("documentFragment",n,this.conversionApi),n.modelRange&&!(n.modelRange instanceof jG))throw new hj.a("view-conversion-dispatcher-incorrect-result",this);return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(e,t){let n=t.is("position")?t:NG._createAt(t,0);const r=new jG(n);for(const t of Array.from(e.getChildren())){const e=this._convertItem(t,n);e.modelRange instanceof jG&&(r.end=e.modelRange.end,n=e.modelCursor)}return{modelRange:r,modelCursor:n}}_safeInsert(e,t){const n=this._splitToAllowedParent(e,t);return!!n&&(this.conversionApi.writer.insert(e,n.position),!0)}_updateConversionResult(e,t){const n=this._getSplitParts(e),r=this.conversionApi.writer;t.modelRange||(t.modelRange=r.createRange(r.createPositionBefore(e),r.createPositionAfter(n[n.length-1])));const i=this._cursorParents.get(e);t.modelCursor=i?r.createPositionAt(i,0):t.modelRange.end}_splitToAllowedParent(e,t){const{schema:n,writer:r}=this.conversionApi;let i=n.findAllowedParent(t,e);if(i){if(i===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(i)&&(i=null)}if(!i)return bq(t,e,n)?{position:yq(t,r)}:null;const a=this.conversionApi.writer.split(t,i),o=[];for(const e of a.range.getWalker())if("elementEnd"==e.type)o.push(e.item);else{const t=o.pop(),n=e.item;this._registerSplitPair(t,n)}const s=a.range.end.parent;return this._cursorParents.set(e,s),{position:a.position,cursorParent:s}}_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 t=this._splitParts.has(e)?this._splitParts.get(e):[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()}}UF(qq,mj);class Yq{getHtml(e){const t=document.implementation.createHTMLDocument("").createElement("div");return t.appendChild(e),t.innerHTML}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Kq{constructor(e){this.domParser=new DOMParser,this.domConverter=new gW(e,{renderingMode:"data"}),this.htmlWriter=new Yq}toData(e){const t=this.domConverter.viewToDom(e,document);return this.htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this.domConverter.domToView(t)}registerRawContentMatcher(e){this.domConverter.registerRawContentMatcher(e)}useFillerType(e){this.domConverter.blockFillerMode="marked"==e?"markedNbsp":"nbsp"}_toDom(e){e.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)||(e=`${e}`);const t=this.domParser.parseFromString(e,"text/html"),n=t.createDocumentFragment(),r=t.body.childNodes;for(;r.length>0;)n.appendChild(r[0]);return n}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Xq{constructor(e,t){this.model=e,this.mapper=new FG,this.downcastDispatcher=new zG({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const r=n.writer,i=n.mapper.toViewPosition(t.range.start),a=r.createText(t.item.data);r.insert(i,a)},{priority:"lowest"}),this.downcastDispatcher.on("insert",(e,t,n)=>{n.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||n.convertChildren(t.item)},{priority:"lowest"}),this.upcastDispatcher=new qq({schema:e.schema}),this.viewDocument=new cV(t),this.stylesProcessor=t,this.htmlProcessor=new Kq(this.viewDocument),this.processor=this.htmlProcessor,this._viewWriter=new PV(this.viewDocument),this.upcastDispatcher.on("text",(e,t,{schema:n,consumable:r,writer:i})=>{let a=t.modelCursor;if(!r.test(t.viewItem))return;if(!n.checkChild(a,"$text")){if(!bq(a,"$text",n))return;a=yq(a,i)}r.consume(t.viewItem);const o=i.createText(t.viewItem.data);i.insert(o,a),t.modelRange=i.createRange(a,a.getShiftedBy(o.offsetSize)),t.modelCursor=t.modelRange.end},{priority:"lowest"}),this.upcastDispatcher.on("element",(e,t,n)=>{if(!t.modelRange&&n.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:r}=n.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=r}},{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",(e,t,n)=>{if(!t.modelRange&&n.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:r}=n.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=r}},{priority:"lowest"}),this.decorate("init"),this.decorate("set"),this.decorate("get"),this.on("init",()=>{this.fire("ready")},{priority:"lowest"}),this.on("ready",()=>{this.model.enqueueChange({isUndoable:!1},vq)},{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:n="empty"}=e;if(!this._checkIfRootsExists([t]))throw new hj.a("datacontroller-get-non-existent-root",this);const r=this.model.document.getRoot(t);return"empty"!==n||this.model.hasContent(r,{ignoreWhitespaces:!0})?this.stringify(r,e):""}stringify(e,t={}){const n=this.toView(e,t);return this.processor.toData(n)}toView(e,t={}){const n=this.viewDocument,r=this._viewWriter;this.mapper.clearBindings();const i=jG._createIn(e),a=new MV(n);this.mapper.bindElements(e,a);const o=e.is("documentFragment")?e.markers:function(e){const t=[],n=e.root.document;if(!n)return new Map;const r=jG._createIn(e);for(const e of n.model.markers){const n=e.getRange(),i=n.isCollapsed,a=n.start.isEqual(r.start)||n.end.isEqual(r.end);if(i&&a)t.push([e.name,n]);else{const i=r.getIntersection(n);i&&t.push([e.name,i])}}return t.sort(([e,t],[n,r])=>{if("after"!==t.end.compareWith(r.start))return 1;if("before"!==t.start.compareWith(r.end))return-1;switch(t.start.compareWith(r.start)){case"before":return 1;case"after":return-1;default:switch(t.end.compareWith(r.end)){case"before":return 1;case"after":return-1;default:return n.localeCompare(e)}}}),new Map(t)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e);return this.downcastDispatcher.convert(i,o,r,t),a}init(e){if(this.model.document.version)throw new hj.a("datacontroller-init-document-not-empty",this);let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new hj.a("datacontroller-init-non-existent-root",this);return this.model.enqueueChange({isUndoable:!1},e=>{for(const n of Object.keys(t)){const r=this.model.document.getRoot(n);e.insert(this.parse(t[n],r),r,0)}}),Promise.resolve()}set(e,t={}){let n={};if("string"==typeof e?n.main=e:n=e,!this._checkIfRootsExists(Object.keys(n)))throw new hj.a("datacontroller-set-non-existent-root",this);this.model.enqueueChange(t.batchType||{},e=>{e.setSelection(null),e.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const t of Object.keys(n)){const r=this.model.document.getRoot(t);e.remove(e.createRangeIn(r)),e.insert(this.parse(n[t],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.getRootNames().includes(t))return!1;return!0}}UF(Xq,NF);class Qq{constructor(e,t){this._helpers=new Map,this._downcast=GH(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=GH(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 hj.a("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:n})}for(e){if(!this._helpers.has(e))throw new hj.a("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:n}of $q(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 $q(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 $q(e))this.for("upcast").attributeToAttribute({view:n,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:n}){if(this._helpers.has(e))throw new hj.a("conversion-group-exists",this);const r=n?new iq(t):new Aq(t);this._helpers.set(e,r)}}function*$q(e){if(e.model.values)for(const t of e.model.values){const n={key:e.model.key,value:t},r=e.view[t],i=e.upcastAlso?e.upcastAlso[t]:void 0;yield*Jq(n,r,i)}else yield*Jq(e.model,e.view,e.upcastAlso)}function*Jq(e,t,n){if(yield{model:e,view:t},n)for(const t of GH(n))yield{model:e,view:t}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Zq{constructor(e={}){"string"==typeof e&&(e="transparent"===e?{isUndoable:!1}:{},Object(hj.b)("batch-constructor-deprecated-string-type"));const{isUndoable:t=!0,isLocal:n=!0,isUndo:r=!1,isTyping:i=!1}=e;this.operations=[],this.isUndoable=t,this.isLocal=n,this.isUndo=r,this.isTyping=i}get type(){return Object(hj.b)("batch-type-deprecated"),"default"}get baseVersion(){for(const e of this.operations)if(null!==e.baseVersion)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class eY{constructor(e){this.baseVersion=e,this.isDocumentOperation=null!==this.baseVersion,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){return new this(e.baseVersion)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class tY{constructor(e){this.markers=new Map,this._children=new IG,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 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"model:documentFragment"===e}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(MG.fromJSON(n)):t.push(xG.fromJSON(n));return new tY(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const n=function(e){if("string"==typeof e)return[new xG(e)];zH(e)||(e=[e]);return Array.from(e).map(e=>"string"==typeof e?new xG(e):e instanceof OG?new xG(e.data,e.getAttributes()):e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t);for(const e of n)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,n)}_removeChildren(e,t=1){const n=this._children._removeNodes(e,t);for(const e of n)e.parent=null;return n}}function nY(e,t){const n=(t=aY(t)).reduce((e,t)=>e+t.offsetSize,0),r=e.parent;sY(e);const i=e.index;return r._insertChild(i,t),oY(r,i+t.length),oY(r,i),new jG(e,e.getShiftedBy(n))}function rY(e){if(!e.isFlat)throw new hj.a("operation-utils-remove-range-not-flat",this);const t=e.start.parent;sY(e.start),sY(e.end);const n=t._removeChildren(e.start.index,e.end.index-e.start.index);return oY(t,e.start.index),n}function iY(e,t){if(!e.isFlat)throw new hj.a("operation-utils-move-range-not-flat",this);const n=rY(e);return nY(t=t._getTransformedByDeletion(e.start,e.end.offset-e.start.offset),n)}function aY(e){const t=[];e instanceof Array||(e=[e]);for(let n=0;ne.maxOffset)throw new hj.a("move-operation-nodes-do-not-exist",this);if(e===t&&n=n&&this.targetPosition.path[e]e._clone(!0))),t=new fY(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new NG(e,[0]);return new hY(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffsete._clone(!0))),nY(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=[];for(const t of e.nodes)t.name?n.push(MG.fromJSON(t)):n.push(xG.fromJSON(t));const r=new fY(NG.fromJSON(e.position,t),n,e.baseVersion);return r.shouldReceiveAttributes=e.shouldReceiveAttributes,r}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class pY extends eY{constructor(e,t,n,r,i,a){super(a),this.name=e,this.oldRange=t?t.clone():null,this.newRange=n?n.clone():null,this.affectsData=i,this._markers=r}get type(){return"marker"}clone(){return new pY(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new pY(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const e=this.newRange?"_set":"_remove";this._markers[e](this.name,this.newRange,!0,this.affectsData)}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 pY(e.name,e.oldRange?jG.fromJSON(e.oldRange,t):null,e.newRange?jG.fromJSON(e.newRange,t):null,t.model.markers,e.affectsData,e.baseVersion)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class mY extends eY{constructor(e,t,n,r){super(r),this.position=e,this.position.stickiness="toNext",this.oldName=t,this.newName=n}get type(){return"rename"}clone(){return new mY(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new mY(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const e=this.position.nodeAfter;if(!(e instanceof MG))throw new hj.a("rename-operation-wrong-position",this);if(e.name!==this.oldName)throw new hj.a("rename-operation-wrong-name",this)}_execute(){this.position.nodeAfter.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 mY(NG.fromJSON(e.position,t),e.oldName,e.newName,e.baseVersion)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class gY extends eY{constructor(e,t,n,r,i){super(i),this.root=e,this.key=t,this.oldValue=n,this.newValue=r}get type(){return null===this.oldValue?"addRootAttribute":null===this.newValue?"removeRootAttribute":"changeRootAttribute"}clone(){return new gY(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new gY(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment"))throw new hj.a("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key});if(null!==this.oldValue&&this.root.getAttribute(this.key)!==this.oldValue)throw new hj.a("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key});if(null===this.oldValue&&null!==this.newValue&&this.root.hasAttribute(this.key))throw new hj.a("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}_execute(){null!==this.newValue?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 hj.a("rootattribute-operation-fromjson-no-root",this,{rootName:e.root});return new gY(t.getRoot(e.root),e.key,e.oldValue,e.newValue,e.baseVersion)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class vY extends eY{constructor(e,t,n,r,i){super(i),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toPrevious",this.howMany=t,this.targetPosition=n.clone(),this.targetPosition.stickiness="toNext",this.graveyardPosition=r.clone()}get type(){return"merge"}get deletionPosition(){return new NG(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const e=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new jG(this.sourcePosition,e)}clone(){return new this.constructor(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 NG(this.sourcePosition.root,t)._getTransformedByMergeOperation(this);return new bY(e,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent;if(!e.parent)throw new hj.a("merge-operation-source-position-invalid",this);if(!t.parent)throw new hj.a("merge-operation-target-position-invalid",this);if(this.howMany!=e.maxOffset)throw new hj.a("merge-operation-how-many-invalid",this)}_execute(){const e=this.sourcePosition.parent;iY(jG._createIn(e),this.targetPosition),iY(jG._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=NG.fromJSON(e.sourcePosition,t),r=NG.fromJSON(e.targetPosition,t),i=NG.fromJSON(e.graveyardPosition,t);return new this(n,e.howMany,r,i,e.baseVersion)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class bY extends eY{constructor(e,t,n,r,i){super(i),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=n,this.graveyardPosition=r?r.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 NG(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new jG(this.splitPosition,e)}clone(){return new this.constructor(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new NG(e,[0]);return new vY(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset{for(const t of e.getAttributeKeys())this.removeAttribute(t,e)};if(e instanceof jG)for(const n of e.getItems())t(n);else t(e)}move(e,t,n){if(this._assertWriterUsedCorrectly(),!(e instanceof jG))throw new hj.a("writer-move-invalid-range",this);if(!e.isFlat)throw new hj.a("writer-move-range-not-flat",this);const r=NG._createAt(t,n);if(r.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!CY(e.root,r.root))throw new hj.a("writer-move-different-document",this);const i=e.root.document?e.root.document.version:null,a=new hY(e.start,e.end.offset-e.start.offset,r,i);this.batch.addOperation(a),this.model.applyOperation(a)}remove(e){this._assertWriterUsedCorrectly();const t=(e instanceof jG?e:jG._createOn(e)).getMinimalFlatRanges().reverse();for(const e of t)this._addOperationForAffectedMarkers("move",e),SY(e.start,e.end.offset-e.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,n=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof MG))throw new hj.a("writer-merge-no-element-before",this);if(!(n instanceof MG))throw new hj.a("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,t,n){return this.model.createSelection(e,t,n)}_mergeDetached(e){const t=e.nodeBefore,n=e.nodeAfter;this.move(jG._createIn(n),NG._createAt(t,"end")),this.remove(n)}_merge(e){const t=NG._createAt(e.nodeBefore,"end"),n=NG._createAt(e.nodeAfter,0),r=e.root.document.graveyard,i=new NG(r,[0]),a=e.root.document.version,o=new vY(n,e.nodeAfter.maxOffset,t,i,a);this.batch.addOperation(o),this.model.applyOperation(o)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof MG))throw new hj.a("writer-rename-not-element-instance",this);const n=e.root.document?e.root.document.version:null,r=new mY(NG._createBefore(e),e.name,t,n);this.batch.addOperation(r),this.model.applyOperation(r)}split(e,t){this._assertWriterUsedCorrectly();let n,r,i=e.parent;if(!i.parent)throw new hj.a("writer-split-element-no-parent",this);if(t||(t=i.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new hj.a("writer-split-invalid-limit-element",this);do{const t=i.root.document?i.root.document.version:null,a=i.maxOffset-e.offset,o=bY.getInsertionPosition(e),s=new bY(e,a,o,null,t);this.batch.addOperation(s),this.model.applyOperation(s),n||r||(n=i,r=e.parent.nextSibling),i=(e=this.createPositionAfter(e.parent)).parent}while(i!==t);return{position:e,range:new jG(NG._createAt(n,"end"),NG._createAt(r,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new hj.a("writer-wrap-range-not-flat",this);const n=t instanceof MG?t:new MG(t);if(n.childCount>0)throw new hj.a("writer-wrap-element-not-empty",this);if(null!==n.parent)throw new hj.a("writer-wrap-element-attached",this);this.insert(n,e.start);const r=new jG(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(r,NG._createAt(n,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),null===e.parent)throw new hj.a("writer-unwrap-element-no-parent",this);this.move(jG._createIn(e),this.createPositionAfter(e)),this.remove(e)}addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||"boolean"!=typeof t.usingOperation)throw new hj.a("writer-addmarker-no-usingoperation",this);const n=t.usingOperation,r=t.range,i=void 0!==t.affectsData&&t.affectsData;if(this.model.markers.has(e))throw new hj.a("writer-addmarker-marker-exists",this);if(!r)throw new hj.a("writer-addmarker-no-range",this);return n?(EY(this,e,null,r,i),this.model.markers.get(e)):this.model.markers._set(e,r,n,i)}updateMarker(e,t){this._assertWriterUsedCorrectly();const n="string"==typeof e?e:e.name,r=this.model.markers.get(n);if(!r)throw new hj.a("writer-updatemarker-marker-not-exists",this);if(!t)return Object(hj.b)("writer-updatemarker-reconvert-using-editingcontroller",{markerName:n}),void this.model.markers._refresh(r);const i="boolean"==typeof t.usingOperation,a="boolean"==typeof t.affectsData,o=a?t.affectsData:r.affectsData;if(!i&&!t.range&&!a)throw new hj.a("writer-updatemarker-wrong-options",this);const s=r.getRange(),l=t.range?t.range:s;i&&t.usingOperation!==r.managedUsingOperations?t.usingOperation?EY(this,n,null,l,o):(EY(this,n,s,null,o),this.model.markers._set(n,l,void 0,o)):r.managedUsingOperations?EY(this,n,s,l,o):this.model.markers._set(n,l,void 0,o)}removeMarker(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?e:e.name;if(!this.model.markers.has(t))throw new hj.a("writer-removemarker-no-marker",this);const n=this.model.markers.get(t);n.managedUsingOperations?EY(this,t,n.getRange(),null,n.affectsData):this.model.markers._remove(t)}setSelection(e,t,n){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(e,t,n)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._setSelectionAttribute(e,t);else for(const[t,n]of rz(e))this._setSelectionAttribute(t,n)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),"string"==typeof e)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 r=ZG._getStoreAttributeKey(e);this.setAttribute(r,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=ZG._getStoreAttributeKey(e);this.removeAttribute(n,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new hj.a("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const n of this.model.markers){if(!n.managedUsingOperations)continue;const r=n.getRange();let i=!1;if("move"===e)i=t.containsPosition(r.start)||t.start.isEqual(r.start)||t.containsPosition(r.end)||t.end.isEqual(r.end);else{const e=t.nodeBefore,n=t.nodeAfter,a=r.start.parent==e&&r.start.isAtEnd,o=r.end.parent==n&&0==r.end.offset,s=r.end.nodeAfter==n,l=r.start.nodeAfter==n;i=a||o||s||l}i&&this.updateMarker(n.name,{range:r})}}}function _Y(e,t,n,r){const i=e.model,a=i.document;let o,s,l,c=r.start;for(const e of r.getWalker({shallow:!0}))l=e.item.getAttribute(t),o&&s!=l&&(s!=n&&u(),c=o),o=e.nextPosition,s=l;function u(){const r=new jG(c,o),l=r.root.document?a.version:null,u=new uY(r,t,s,n,l);e.batch.addOperation(u),i.applyOperation(u)}o instanceof NG&&o!=c&&s!=n&&u()}function wY(e,t,n,r){const i=e.model,a=i.document,o=r.getAttribute(t);let s,l;if(o!=n){if(r.root===r){const e=r.document?a.version:null;l=new gY(r,t,o,n,e)}else{s=new jG(NG._createBefore(r),e.createPositionAfter(r));const i=s.root.document?a.version:null;l=new uY(s,t,o,n,i)}e.batch.addOperation(l),i.applyOperation(l)}}function EY(e,t,n,r,i){const a=e.model,o=a.document,s=new pY(t,n,r,a.markers,i,o.version);e.batch.addOperation(s),a.applyOperation(s)}function SY(e,t,n,r){let i;if(e.root.document){const n=r.document,a=new NG(n.graveyard,[0]);i=new hY(e,t,a,n.version)}else i=new dY(e,t);n.addOperation(i),r.applyOperation(i)}function CY(e,t){return e===t||e instanceof yY&&t instanceof yY} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class TY{constructor(e){this._markerCollection=e,this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null,this._refreshedItems=new Set}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size}bufferOperation(e){switch(e.type){case"insert":if(this._isInInsertedElement(e.position.parent))return;this._markInsert(e.position.parent,e.position.offset,e.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const t of e.range.getItems({shallow:!0}))this._isInInsertedElement(t.parent)||this._markAttribute(t);break;case"remove":case"move":case"reinsert":{if(e.sourcePosition.isEqual(e.targetPosition)||e.sourcePosition.getShiftedBy(e.howMany).isEqual(e.targetPosition))return;const t=this._isInInsertedElement(e.sourcePosition.parent),n=this._isInInsertedElement(e.targetPosition.parent);t||this._markRemove(e.sourcePosition.parent,e.sourcePosition.offset,e.howMany),n||this._markInsert(e.targetPosition.parent,e.getMovedRangeStart().offset,e.howMany);break}case"rename":{if(this._isInInsertedElement(e.position.parent))return;this._markRemove(e.position.parent,e.position.offset,1),this._markInsert(e.position.parent,e.position.offset,1);const t=jG._createFromPositionAndShift(e.position,1);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}break}case"split":{const t=e.splitPosition.parent;this._isInInsertedElement(t)||this._markRemove(t,e.splitPosition.offset,e.howMany),this._isInInsertedElement(e.insertionPosition.parent)||this._markInsert(e.insertionPosition.parent,e.insertionPosition.offset,1),e.graveyardPosition&&this._markRemove(e.graveyardPosition.parent,e.graveyardPosition.offset,1);break}case"merge":{const t=e.sourcePosition.parent;this._isInInsertedElement(t.parent)||this._markRemove(t.parent,t.startOffset,1);const n=e.graveyardPosition.parent;this._markInsert(n,e.graveyardPosition.offset,1);const r=e.targetPosition.parent;this._isInInsertedElement(r)||this._markInsert(r,e.targetPosition.offset,t.maxOffset);break}}this._cachedChanges=null}bufferMarkerChange(e,t,n){const r=this._changedMarkers.get(e);r?(r.newMarkerData=n,null==r.oldMarkerData.range&&null==n.range&&this._changedMarkers.delete(e)):this._changedMarkers.set(e,{newMarkerData:n,oldMarkerData:t})}getMarkersToRemove(){const e=[];for(const[t,n]of this._changedMarkers)null!=n.oldMarkerData.range&&e.push({name:t,range:n.oldMarkerData.range});return e}getMarkersToAdd(){const e=[];for(const[t,n]of this._changedMarkers)null!=n.newMarkerData.range&&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}}))}hasDataChanges(){if(this._changesInElement.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,r=!e.range&&t.range,i=e.range&&t.range&&!e.range.isEqual(t.range);if(n||r||i)return!0}}return!1}getChanges(e={includeChangesInGraveyard:!1}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();let t=[];for(const e of this._changesInElement.keys()){const n=this._changesInElement.get(e).sort((e,t)=>e.offset===t.offset?e.type!=t.type?"remove"==e.type?-1:1:0:e.offsete.position.root!=t.position.root?e.position.root.rootNamee);for(const e of t)delete e.changeCount,"attribute"==e.type&&(delete e.position,delete e.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t,this._cachedChanges=t.filter(OY),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice()}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._refreshedItems=new Set,this._cachedChanges=null}_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=jG._createOn(e);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}this._cachedChanges=null}_markInsert(e,t,n){const r={type:"insert",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,r)}_markRemove(e,t,n){const r={type:"remove",offset:t,howMany:n,count:this._changeCount++};this._markChange(e,r),this._removeAllNestedChanges(e,t,n)}_markAttribute(e){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 e=0;en.offset){if(r>i){const e={type:"attribute",offset:i,howMany:r-i,count:this._changeCount++};this._handleChange(e,t),t.push(e)}e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=n.offset&&e.offseti?(e.nodesToHandle=r-i,e.offset=i):e.nodesToHandle=0);if("remove"==n.type&&e.offsetn.offset){const i={type:"attribute",offset:n.offset,howMany:r-n.offset,count:this._changeCount++};this._handleChange(i,t),t.push(i),e.nodesToHandle=n.offset-e.offset,e.howMany=e.nodesToHandle}"attribute"==n.type&&(e.offset>=n.offset&&r<=i?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=n.offset&&r>=i&&(n.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,n){return{type:"insert",position:NG._createAt(e,t),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getRemoveDiff(e,t,n){return{type:"remove",position:NG._createAt(e,t),name:n.name,attributes:new Map(n.attributes),length:1,changeCount:this._changeCount++}}_getAttributesDiff(e,t,n){const r=[];n=new Map(n);for(const[i,a]of t){const t=n.has(i)?n.get(i):null;t!==a&&r.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:i,attributeOldValue:a,attributeNewValue:t,changeCount:this._changeCount++}),n.delete(i)}for(const[t,i]of n)r.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:t,attributeOldValue:null,attributeNewValue:i,changeCount:this._changeCount++});return r}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const n=this._changesInElement.get(t),r=e.startOffset;if(n)for(const e of n)if("insert"==e.type&&r>=e.offset&&rr){for(let t=0;tthis._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 hj.a("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];void 0===e&&(e=n.baseVersion);let r=t-1;for(const[t,n]of this._gaps)e>t&&et&&rthis.lastOperation.baseVersion)return[];let i=this._baseVersionToOperationIndex.get(e);void 0===i&&(i=0);let a=this._baseVersionToOperationIndex.get(r);return void 0===a&&(a=this._operations.length-1),this._operations.slice(i,a+1)}getOperation(e){const t=this._baseVersionToOperationIndex.get(e);if(void 0!==t)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}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function MY(e,t){return!!(n=e.charAt(t-1))&&1==n.length&&/[\ud800-\udbff]/.test(n)&&function(e){return!!e&&1==e.length&&/[\udc00-\udfff]/.test(e)}(e.charAt(t));var n}function PY(e,t){return!!(n=e.charAt(t))&&1==n.length&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(n);var n}const DY=function(){const e=/\p{Regional_Indicator}{2}/u.source,t="(?:"+[/\p{Emoji}[\u{E0020}-\u{E007E}]+\u{E007F}/u,/\p{Emoji}\u{FE0F}?\u{20E3}/u,/\p{Emoji}\u{FE0F}/u,/(?=\p{General_Category=Other_Symbol})\p{Emoji}\p{Emoji_Modifier}*/u].map(e=>e.source).join("|")+")";return new RegExp(`${e}|${t}(?:‍${t})*`,"ug")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */();function NY(e,t){const n=String(e).matchAll(DY);return Array.from(n).some(e=>e.index{const n=t[0];n.isDocumentOperation&&this.differ.bufferOperation(n)},{priority:"high"}),this.listenTo(e,"applyOperation",(e,t)=>{const n=t[0];n.isDocumentOperation&&this.history.addOperation(n)},{priority:"low"}),this.listenTo(this.selection,"change",()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0}),this.listenTo(e.markers,"update",(e,t,n,r,i)=>{const a={...t.getData(),range:r};this.differ.bufferMarkerChange(t.name,i,a),null===n&&t.on("change",(e,n)=>{const r=t.getData();this.differ.bufferMarkerChange(t.name,{...r,range:n},r)})})}get version(){return this.history.version}set version(e){this.history.version=e}get graveyard(){return this.getRoot("$graveyard")}createRoot(e="$root",t="main"){if(this.roots.get(t))throw new hj.a("model-document-createroot-name-exists",this,{name:t});const n=new yY(this,e,t);return this.roots.add(n),n}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(){return Array.from(this.roots,e=>e.rootName).filter(e=>"$graveyard"!=e)}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=ZH(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(){for(const e of this.roots)if(e!==this.graveyard)return e;return this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,n=t.schema,r=t.createPositionFromPath(e,[0]);return n.getNearestSelectionRange(r)||t.createRange(r)}_validateSelectionRange(e){return RY(e.start)&&RY(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 RY(e){const t=e.textNode;if(t){const n=t.data,r=e.offset-t.startOffset;return!MY(n,r)&&!PY(n,r)}return!0} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */UF(LY,mj);class BY{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){const t=e instanceof jY?e.name:e;return this._markers.has(t)}get(e){return this._markers.get(e)||null}_set(e,t,n=!1,r=!1){const i=e instanceof jY?e.name:e;if(i.includes(","))throw new hj.a("markercollection-incorrect-marker-name",this);const a=this._markers.get(i);if(a){const e=a.getData(),o=a.getRange();let s=!1;return o.isEqual(t)||(a._attachLiveRange(QG.fromRange(t)),s=!0),n!=a.managedUsingOperations&&(a._managedUsingOperations=n,s=!0),"boolean"==typeof r&&r!=a.affectsData&&(a._affectsData=r,s=!0),s&&this.fire("update:"+i,a,o,t,e),a}const o=QG.fromRange(t),s=new jY(i,o,n,r);return this._markers.set(i,s),this.fire("update:"+i,s,null,t,{...s.getData(),range:null}),s}_remove(e){const t=e instanceof jY?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)}_refresh(e){const t=e instanceof jY?e.name:e,n=this._markers.get(t);if(!n)throw new hj.a("markercollection-refresh-marker-not-exists",this);const r=n.getRange();this.fire("update:"+t,n,r,r,n.getData())}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)null!==t.getRange().getIntersection(e)&&(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()}}UF(BY,mj);class jY{constructor(e,t,n,r){this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=n,this._affectsData=r}get managedUsingOperations(){if(!this._liveRange)throw new hj.a("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new hj.a("marker-destroyed",this);return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange)throw new hj.a("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new hj.a("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new hj.a("marker-destroyed",this);return this._liveRange.toRange()}is(e){return"marker"===e||"model:marker"===e}_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}}UF(jY,mj); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class FY extends eY{get type(){return"noop"}clone(){return new FY(this.baseVersion)}getReversed(){return new FY(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const UY={};UY[uY.className]=uY,UY[fY.className]=fY,UY[pY.className]=pY,UY[hY.className]=hY,UY[FY.className]=FY,UY[eY.className]=eY,UY[mY.className]=mY,UY[gY.className]=gY,UY[bY.className]=bY,UY[vY.className]=vY; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class HY extends NG{constructor(e,t,n="toNone"){if(super(e,t,n),!this.root.is("rootElement"))throw new hj.a("model-liveposition-root-not-rootelement",e);zY.call(this)}detach(){this.stopListening()}is(e){return"livePosition"===e||"model:livePosition"===e||"position"==e||"model:position"===e}toPosition(){return new NG(this.root,this.path.slice(),this.stickiness)}static fromPosition(e,t){return new this(e.root,e.path.slice(),t||e.stickiness)}}function zY(){this.listenTo(this.root.document.model,"applyOperation",(e,t)=>{const n=t[0];n.isDocumentOperation&&VY.call(this,n)},{priority:"low"})}function VY(e){const t=this.getTransformedByOperation(e);if(!this.isEqual(t)){const e=this.toPosition();this.path=t.path,this.root=t.root,this.fire("change",e)}}UF(HY,mj);class WY{constructor(e,t,n){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),this._firstNode=null,this._lastNode=null,this._lastAutoParagraph=null,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null}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)){if(this._lastNode=e,this.position.parent!=e||!this.position.isAtEnd)throw new hj.a("insertcontent-invalid-insertion-position",this);this.position=n,this._setAffectedBoundaries(this.position)}}getSelectionRange(){return this.nodeToSelect?jG._createOn(this.nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new jG(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e){if(this.schema.isObject(e))return void this._handleObject(e);let t=this._checkAndAutoParagraphToAllowedPosition(e);t||(t=this._checkAndSplitToAllowedPosition(e),t)?(this._appendToFragment(e),this._firstNode||(this._firstNode=e),this._lastNode=e):this._handleDisallowedNode(e)}_insertPartialFragment(){if(this._documentFragment.isEmpty)return;const e=HY.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){if(!this.schema.checkChild(this.position,e))throw new hj.a("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=HY.fromPosition(e,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(e)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=HY.fromPosition(e,"toNext"))}_mergeOnLeft(){const e=this._firstNode;if(!(e instanceof MG))return;if(!this._canMergeLeft(e))return;const t=HY._createBefore(e);t.stickiness="toNext";const n=HY.fromPosition(this.position,"toNext");this._affectedStart.isEqual(t)&&(this._affectedStart.detach(),this._affectedStart=HY._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=HY._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 MG))return;if(!this._canMergeRight(e))return;const t=HY._createAfter(e);if(t.stickiness="toNext",!this.position.isEqual(t))throw new hj.a("insertcontent-invalid-insertion-position",this);this.position=NG._createAt(t.nodeBefore,"end");const n=HY.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(t)&&(this._affectedEnd.detach(),this._affectedEnd=HY._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=HY._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 MG&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(t,e)}_canMergeRight(e){const t=e.nextSibling;return t instanceof MG&&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;if(!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 e=this.position.parent;this.position=this.writer.createPositionBefore(e),e.isEmpty&&e.parent===t&&this.writer.remove(e)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const e=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=e,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)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function GY(e,t,n="auto"){const r=e.getSelectedElement();if(r&&t.schema.isObject(r)&&!t.schema.isInline(r))return["before","after"].includes(n)?t.createRange(t.createPositionAt(r,n)):t.createRangeOn(r);const i=_G(e.getSelectedBlocks());if(!i)return t.createRange(e.focus);if(i.isEmpty)return t.createRange(t.createPositionAt(i,0));const a=t.createPositionAfter(i);return e.focus.isTouching(a)?t.createRange(a):t.createRange(t.createPositionBefore(i))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function qY(e,t,n,r,i={}){if(!e.schema.isObject(t))throw new hj.a("insertobject-element-not-an-object",e,{object:t});let a;a=n?n.is("selection")?n:e.createSelection(n,r):e.document.selection;let o=a;i.findOptimalPosition&&e.schema.isBlock(t)&&(o=e.createSelection(GY(a,e,i.findOptimalPosition)));const s=_G(a.getSelectedBlocks()),l={};return s&&Object.assign(l,e.schema.getAttributesWithProperty(s,"copyOnReplace",!0)),e.change(n=>{o.isCollapsed||e.deleteContent(o,{doNotAutoparagraph:!0});let r=t;const a=o.anchor.parent;!e.schema.checkChild(a,t)&&e.schema.checkChild(a,"paragraph")&&e.schema.checkChild("paragraph",t)&&(r=n.createElement("paragraph"),n.insert(t,r)),e.schema.setAllowedAttributes(r,l,n);const s=e.insertContent(r,o);return s.isCollapsed?s:(i.setSelection&&function(e,t,n,r){const i=e.model;if("after"==n){let n=t.nextSibling;!(n&&i.schema.checkChild(n,"$text"))&&i.schema.checkChild(t.parent,"paragraph")&&(n=e.createElement("paragraph"),i.schema.setAllowedAttributes(n,r,e),i.insertContent(n,e.createPositionAfter(t))),n&&e.setSelection(n,0)}else{if("on"!=n)throw new hj.a("insertobject-invalid-place-parameter-value",i);e.setSelection(t,"on")}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(n,t,i.setSelection,l),s)})}function YY(e,t,n={}){if(t.isCollapsed)return;const r=t.getFirstRange();if("$graveyard"==r.root.rootName)return;const i=e.schema;e.change(e=>{if(!n.doNotResetEntireContent&&function(e,t){const n=e.getLimitElement(t);if(!t.containsEntireContent(n))return!1;const r=t.getFirstRange();if(r.start.parent==r.end.parent)return!1;return e.checkChild(n,"paragraph")}(i,t))return void function(e,t){const n=e.model.schema.getLimitElement(t);e.remove(e.createRangeIn(n)),XY(e,e.createPositionAt(n,0),t)}(e,t);const a={};if(!n.doNotAutoparagraph){const e=t.getSelectedElement();e&&Object.assign(a,i.getAttributesWithProperty(e,"copyOnReplace",!0))}const[o,s]=function(e){const t=e.root.document.model,n=e.start;let r=e.end;if(t.hasContent(e,{ignoreMarkers:!0})){const n=function(e){const t=e.parent,n=t.root.document.model.schema,r=t.getAncestors({parentFirst:!0,includeSelf:!0});for(const e of r){if(n.isLimit(e))return null;if(n.isBlock(e))return e}}(r);if(n&&r.isTouching(t.createPositionAt(n,0))){const n=t.createSelection(e);t.modifySelection(n,{direction:"backward"});const i=n.getLastPosition(),a=t.createRange(i,r);t.hasContent(a,{ignoreMarkers:!0})||(r=i)}}return[HY.fromPosition(n,"toPrevious"),HY.fromPosition(r,"toNext")]}(r);o.isTouching(s)||e.remove(e.createRange(o,s)),n.leaveUnmerged||(!function(e,t,n){const r=e.model;if(!KY(e.model.schema,t,n))return;const[i,a]=function(e,t){const n=e.getAncestors(),r=t.getAncestors();let i=0;for(;n[i]&&n[i]==r[i];)i++;return[n[i],r[i]]}(t,n);if(!i||!a)return;!r.hasContent(i,{ignoreMarkers:!0})&&r.hasContent(a,{ignoreMarkers:!0})?function e(t,n,r,i){const a=n.parent,o=r.parent;if(a==i||o==i)return;n=t.createPositionAfter(a),(r=t.createPositionBefore(o)).isEqual(n)||t.insert(a,r);for(;n.parent.isEmpty;){const e=n.parent;n=t.createPositionBefore(e),t.remove(e)}if(r=t.createPositionBefore(o),function(e,t){const n=t.nodeBefore,r=t.nodeAfter;n.name!=r.name&&e.rename(n,r.name);e.clearAttributes(n),e.setAttributes(Object.fromEntries(r.getAttributes()),n),e.merge(t)}(t,r),!KY(t.model.schema,n,r))return;e(t,n,r,i)}(e,t,n,i.parent):function e(t,n,r,i){const a=n.parent,o=r.parent;if(a==i||o==i)return;n=t.createPositionAfter(a),(r=t.createPositionBefore(o)).isEqual(n)||t.insert(o,n);t.merge(n);for(;r.parent.isEmpty;){const e=r.parent;r=t.createPositionBefore(e),t.remove(e)}if(!KY(t.model.schema,n,r))return;e(t,n,r,i)}(e,t,n,i.parent)}(e,o,s),i.removeDisallowedAttributes(o.parent.getChildren(),e)),QY(e,t,o),!n.doNotAutoparagraph&&function(e,t){const n=e.checkChild(t,"$text"),r=e.checkChild(t,"paragraph");return!n&&r}(i,o)&&XY(e,o,t,a),o.detach(),s.detach()})}function KY(e,t,n){const r=t.parent,i=n.parent;return r!=i&&(!e.isLimit(r)&&!e.isLimit(i)&&function(e,t,n){const r=new jG(e,t);for(const e of r.getWalker())if(n.isLimit(e.item))return!1;return!0}(t,n,e))}function XY(e,t,n,r={}){const i=e.createElement("paragraph");e.model.schema.setAllowedAttributes(i,r,e),e.insert(i,t),QY(e,n,e.createPositionAt(i,0))}function QY(e,t,n){t instanceof ZG?e.setSelection(n):t.setTo(n)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function $Y(e,t){const{isForward:n,walker:r,unit:i,schema:a,treatEmojiAsSingleUnit:o}=e,{type:s,item:l,nextPosition:c}=t;if("text"==s)return"word"===e.unit?function(e,t){let n=e.position.textNode;if(n){let r=e.position.offset-n.startOffset;for(;!ZY(n.data,r,t)&&!eK(n,r,t);){e.next();const i=t?e.position.nodeAfter:e.position.nodeBefore;if(i&&i.is("$text")){const r=i.data.charAt(t?0:i.data.length-1);' ,.?!:;"-()'.includes(r)||(e.next(),n=e.position.textNode)}r=e.position.offset-n.startOffset}}return e.position}(r,n):function(e,t,n){const r=e.position.textNode;if(r){const i=r.data;let a=e.position.offset-r.startOffset;for(;MY(i,a)||"character"==t&&PY(i,a)||n&&NY(i,a);)e.next(),a=e.position.offset-r.startOffset}return e.position}(r,i,o);if(s==(n?"elementStart":"elementEnd")){if(a.isSelectable(l))return NG._createAt(l,n?"after":"before");if(a.checkChild(c,"$text"))return c}else{if(a.isLimit(l))return void r.skip(()=>!0);if(a.checkChild(c,"$text"))return c}}function JY(e,t){const n=e.root,r=NG._createAt(n,t?"end":0);return t?new jG(e,r):new jG(r,e)}function ZY(e,t,n){const r=t+(n?0:-1);return' ,.?!:;"-()'.includes(e.charAt(r))}function eK(e,t,n){return t===(n?e.endOffset:0)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function tK(e,t){const n=[];Array.from(e.getItems({direction:"backward"})).map(e=>t.createRangeOn(e)).filter(t=>(t.start.isAfter(e.start)||t.start.isEqual(e.start))&&(t.end.isBefore(e.end)||t.end.isEqual(e.end))).forEach(e=>{n.push(e.start.parent),t.remove(e)}),n.forEach(e=>{let n=e;for(;n.parent&&n.isEmpty;){const e=t.createRangeOn(n);n=n.parent,t.remove(e)}})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function nK(e){e.document.registerPostFixer(t=>function(e,t){const n=t.document.selection,r=t.schema,i=[];let a=!1;for(const e of n.getRanges()){const t=rK(e,r);t&&!t.isEqual(e)?(i.push(t),a=!0):i.push(e)}a&&e.setSelection(function(e){const t=[...e],n=new Set;let r=1;for(;r!n.has(t))}(i),{backward:n.isBackward})}(t,e))}function rK(e,t){return e.isCollapsed?function(e,t){const n=e.start,r=t.getNearestSelectionRange(n);if(!r){const e=n.getAncestors().reverse().find(e=>t.isObject(e));return e?jG._createOn(e):null}if(!r.isCollapsed)return r;const i=r.start;if(n.isEqual(i))return null;return new jG(i)}(e,t):function(e,t){const{start:n,end:r}=e,i=t.checkChild(n,"$text"),a=t.checkChild(r,"$text"),o=t.getLimitElement(n),s=t.getLimitElement(r);if(o===s){if(i&&a)return null;if(function(e,t,n){const r=e.nodeAfter&&!n.isLimit(e.nodeAfter)||n.checkChild(e,"$text"),i=t.nodeBefore&&!n.isLimit(t.nodeBefore)||n.checkChild(t,"$text");return r||i}(n,r,t)){const e=n.nodeAfter&&t.isSelectable(n.nodeAfter)?null:t.getNearestSelectionRange(n,"forward"),i=r.nodeBefore&&t.isSelectable(r.nodeBefore)?null:t.getNearestSelectionRange(r,"backward"),a=e?e.start:n,o=i?i.end:r;return new jG(a,o)}}const l=o&&!o.is("rootElement"),c=s&&!s.is("rootElement");if(l||c){const e=n.nodeAfter&&r.nodeBefore&&n.nodeAfter.parent===r.nodeBefore.parent,i=l&&(!e||!aK(n.nodeAfter,t)),a=c&&(!e||!aK(r.nodeBefore,t));let u=n,d=r;return i&&(u=NG._createBefore(iK(o,t))),a&&(d=NG._createAfter(iK(s,t))),new jG(u,d)}return null}(e,t)}function iK(e,t){let n=e,r=n;for(;t.isLimit(r)&&r.parent;)n=r,r=r.parent;return n}function aK(e,t){return e&&t.isSelectable(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class oK{constructor(){this.markers=new BY,this.document=new LY(this),this.schema=new Mq,this._pendingChanges=[],this._currentWriter=null,["insertContent","insertObject","deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach(e=>this.decorate(e)),this.on("applyOperation",(e,t)=>{t[0]._validate()},{priority:"highest"}),this.schema.register("$root",{isLimit:!0}),this.schema.register("$container",{allowIn:["$root","$container"]}),this.schema.register("$block",{allowIn:["$root","$container"],isBlock:!0}),this.schema.register("$blockObject",{allowWhere:"$block",isBlock:!0,isObject:!0}),this.schema.register("$inlineObject",{allowWhere:"$text",allowAttributesOf:"$text",isInline:!0,isObject:!0}),this.schema.register("$text",{allowIn:"$block",isInline:!0,isContent:!0}),this.schema.register("$clipboardHolder",{allowContentOf:"$root",allowChildren:"$text",isLimit:!0}),this.schema.register("$documentFragment",{allowContentOf:"$root",allowChildren:"$text",isLimit:!0}),this.schema.register("$marker"),this.schema.addChildCheck((e,t)=>{if("$marker"===t.name)return!0}),nK(this),this.document.registerPostFixer(vq)}change(e){try{return 0===this._pendingChanges.length?(this._pendingChanges.push({batch:new Zq,callback:e}),this._runPendingChanges()[0]):e(this._currentWriter)}catch(e){hj.a.rethrowUnexpectedError(e,this)}}enqueueChange(e,t){try{e?"function"==typeof e?(t=e,e=new Zq):e instanceof Zq||(e=new Zq(e)):e=new Zq,this._pendingChanges.push({batch:e,callback:t}),1==this._pendingChanges.length&&this._runPendingChanges()}catch(e){hj.a.rethrowUnexpectedError(e,this)}}applyOperation(e){e._execute()}insertContent(e,t,n){ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ return function(e,t,n,r){return e.change(i=>{let a;a=n?n instanceof GG||n instanceof ZG?n:i.createSelection(n,r):e.document.selection,a.isCollapsed||e.deleteContent(a,{doNotAutoparagraph:!0});const o=new WY(e,i,a.anchor);let s;s=t.is("documentFragment")?t.getChildren():[t],o.handleNodes(s);const l=o.getSelectionRange();l&&(a instanceof ZG?i.setSelection(l):a.setTo(l));const c=o.getAffectedRange()||e.createRange(a.anchor);return o.destroy(),c})}(this,e,t,n)}insertObject(e,t,n,r){return qY(this,e,t,n,r)}deleteContent(e,t){YY(this,e,t)}modifySelection(e,t){!function(e,t,n={}){const r=e.schema,i="backward"!=n.direction,a=n.unit?n.unit:"character",o=!!n.treatEmojiAsSingleUnit,s=t.focus,l=new PG({boundaries:JY(s,i),singleCharacters:!0,direction:i?"forward":"backward"}),c={walker:l,schema:r,isForward:i,unit:a,treatEmojiAsSingleUnit:o};let u;for(;u=l.next();){if(u.done)return;const n=$Y(c,u.value);if(n)return void(t instanceof ZG?e.change(e=>{e.setSelectionFocus(n)}):t.setFocus(n))}}(this,e,t)}getSelectedContent(e){return function(e,t){return e.change(e=>{const n=e.createDocumentFragment(),r=t.getFirstRange();if(!r||r.isCollapsed)return n;const i=r.start.root,a=r.start.getCommonPath(r.end),o=i.getNodeByPath(a);let s;s=r.start.parent==r.end.parent?r:e.createRange(e.createPositionAt(o,r.start.path[a.length]),e.createPositionAt(o,r.end.path[a.length]+1));const l=s.end.offset-s.start.offset;for(const t of s.getItems({shallow:!0}))t.is("$textProxy")?e.appendText(t.data,t.getAttributes(),n):e.append(e.cloneElement(t,!0),n);if(s!=r){const t=r._getTransformedByMove(s.start,e.createPositionAt(n,0),l)[0],i=e.createRange(e.createPositionAt(n,0),t.start);tK(e.createRange(t.end,e.createPositionAt(n,"end")),e),tK(i,e)}return n})}(this,e)}hasContent(e,t={}){const n=e instanceof MG?jG._createIn(e):e;if(n.isCollapsed)return!1;const{ignoreWhitespaces:r=!1,ignoreMarkers:i=!1}=t;if(!i)for(const e of this.markers.getMarkersIntersectingRange(n))if(e.affectsData)return!0;for(const e of n.getItems())if(this.schema.isContent(e)){if(!e.is("$textProxy"))return!0;if(!r)return!0;if(-1!==e.data.search(/\S/))return!0}return!1}createPositionFromPath(e,t,n){return new NG(e,t,n)}createPositionAt(e,t){return NG._createAt(e,t)}createPositionAfter(e){return NG._createAfter(e)}createPositionBefore(e){return NG._createBefore(e)}createRange(e,t){return new jG(e,t)}createRangeIn(e){return jG._createIn(e)}createRangeOn(e){return jG._createOn(e)}createSelection(e,t,n){return new GG(e,t,n)}createBatch(e){return new Zq(e)}createOperationFromJSON(e){return class{static fromJSON(e,t){return UY[e.__className].fromJSON(e,t)}}.fromJSON(e,this.document)}destroy(){this.document.destroy(),this.stopListening()}_runPendingChanges(){const e=[];for(this.fire("_beforeChanges");this._pendingChanges.length;){const t=this._pendingChanges[0].batch;this._currentWriter=new AY(this,t);const n=this._pendingChanges[0].callback(this._currentWriter);e.push(n),this.document._handleChangeBlock(this._currentWriter),this._pendingChanges.shift(),this._currentWriter=null}return this.fire("_afterChanges"),e}}UF(oK,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class sK extends EG{constructor(e){super(),this.editor=e}set(e,t,n={}){if("string"==typeof t){const e=t;t=(t,n)=>{this.editor.execute(e),n()}}super.set(e,t,n)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class lK{constructor(e={}){const t=e.language||this.constructor.defaultConfig&&this.constructor.defaultConfig.language;this._context=e.context||new QH({language:t}),this._context._addEditor(this,!e.context);const n=Array.from(this.constructor.builtinPlugins||[]);this.config=new FH(e,this.constructor.defaultConfig),this.config.define("plugins",n),this.config.define(this._context._getEditorConfig()),this.plugins=new WH(this,n,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this._readOnlyLocks=new Set,this.commands=new xq,this.set("state","initializing"),this.once("ready",()=>this.state="ready",{priority:"high"}),this.once("destroy",()=>this.state="destroyed",{priority:"high"}),this.model=new oK;const r=new Uz;this.data=new Xq(this.model,r),this.editing=new kq(this.model,r),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new Qq([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher),this.conversion.addAlias("dataDowncast",this.data.downcastDispatcher),this.conversion.addAlias("editingDowncast",this.editing.downcastDispatcher),this.keystrokes=new sK(this),this.keystrokes.listenTo(this.editing.view.document)}get isReadOnly(){return this._readOnlyLocks.size>0}set isReadOnly(e){throw new hj.a("editor-isreadonly-has-no-setter")}enableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new hj.a("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)||(this._readOnlyLocks.add(e),1===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!0,!1))}disableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new hj.a("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)&&(this._readOnlyLocks.delete(e),0===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!1,!0))}initPlugins(){const e=this.config,t=e.get("plugins"),n=e.get("removePlugins")||[],r=e.get("extraPlugins")||[],i=e.get("substitutePlugins")||[];return this.plugins.init(t.concat(r),n,i)}destroy(){let e=Promise.resolve();return"initializing"==this.state&&(e=new Promise(e=>this.once("ready",e))),e.then(()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()}).then(()=>this.plugins.destroy()).then(()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()}).then(()=>this._context._removeEditor(this))}execute(...e){try{return this.commands.execute(...e)}catch(e){hj.a.rethrowUnexpectedError(e,this)}}focus(){this.editing.view.focus()}}UF(lK,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class cK{constructor(e){this.editor=e,this._components=new Map}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(uK(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new hj.a("componentfactory-item-missing",this,{name:e});return this._components.get(uK(e)).callback(this.editor.locale)}has(e){return this._components.has(uK(e))}}function uK(e){return String(e).toLowerCase()} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class dK{constructor(e){this.editor=e,this.componentFactory=new cK(e),this.focusTracker=new wG,this.set("viewportOffset",this._readViewportOffsetFromConfig()),this._editableElementsMap=new Map,this.listenTo(e.editing.view.document,"layoutChanged",()=>this.update())}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null;this._editableElementsMap=new Map}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}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}}}UF(dK,NF);var hK={setData(e){this.data.set(e)},getData(e){return this.data.get(e)}}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */var fK={updateSourceElement(){if(!this.sourceElement)throw new hj.a("editor-missing-sourceelement",this); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ var e,t;e=this.sourceElement,t=this.data.get(),e instanceof HTMLTextAreaElement&&(e.value=t),e.innerHTML=t}}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class pK extends $H{static get pluginName(){return"PendingActions"}init(){this.set("hasAny",!1),this._actions=new VH({idProperty:"_id"}),this._actions.delegate("add","remove").to(this)}add(e){if("string"!=typeof e)throw new hj.a("pendingactions-add-invalid-message",this);const t=Object.create(NF);return t.set("message",e),this._actions.add(t),this.hasAny=!0,t}remove(e){this._actions.remove(e),this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}var mK='',gK=''; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const vK={cancel:'',caption:'',check:'',cog:'',eraser:'',lowVision:'',image:'',alignBottom:'',alignMiddle:'',alignTop:'',alignLeft:'',alignCenter:'',alignRight:'',alignJustify:'',objectLeft:'',objectCenter:'',objectRight:'',objectFullWidth:'',objectInline:'',objectBlockLeft:'',objectBlockRight:'',objectSizeFull:'',objectSizeLarge:'',objectSizeSmall:'',objectSizeMedium:'',pencil:'',pilcrow:mK,quote:'',threeVerticalDots:gK}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class bK{constructor(e){this.files=function(e){const t=Array.from(e.files||[]),n=Array.from(e.items||[]);if(t.length)return t;return n.filter(e=>"file"===e.kind).map(e=>e.getAsFile())} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e),this._native=e}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}get isCanceled(){return"none"==this._native.dropEffect||!!this._native.mozUserCancelled}}class yK extends GW{constructor(e){super(e);const t=this.document;function n(e){return(n,r)=>{r.preventDefault();const i=r.dropRange?[r.dropRange]:null,a=new sj(t,e);t.fire(a,{dataTransfer:r.dataTransfer,method:n.name,targetRanges:i,target:r.target}),a.stop.called&&r.stopPropagation()}}this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"],this.listenTo(t,"paste",n("clipboardInput"),{priority:"low"}),this.listenTo(t,"drop",n("clipboardInput"),{priority:"low"}),this.listenTo(t,"dragover",n("dragging"),{priority:"low"})}onDomEvent(e){const t={dataTransfer:new bK(e.clipboardData?e.clipboardData:e.dataTransfer)};"drop"!=e.type&&"dragover"!=e.type||(t.dropRange=function(e,t){const n=t.target.ownerDocument,r=t.clientX,i=t.clientY;let a;n.caretRangeFromPoint&&n.caretRangeFromPoint(r,i)?a=n.caretRangeFromPoint(r,i):t.rangeParent&&(a=n.createRange(),a.setStart(t.rangeParent,t.rangeOffset),a.collapse(!0));if(a)return e.domConverter.domRangeToView(a);return null} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(this.view,e)),this.fire(e.type,e,t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const AK=["figcaption","li"]; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class _K extends HF{static get pluginName(){return"ClipboardPipeline"}init(){this.editor.editing.view.addObserver(yK),this._setupPasteDrop(),this._setupCopyCut()}_setupPasteDrop(){const e=this.editor,t=e.model,n=e.editing.view,r=n.document;this.listenTo(r,"clipboardInput",t=>{e.isReadOnly&&t.stop()},{priority:"highest"}),this.listenTo(r,"clipboardInput",(e,t)=>{const r=t.dataTransfer;let i=t.content||"";var a; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */i||(r.getData("text/html")?i=function(e){return e.replace(/(\s+)<\/span>/g,(e,t)=>1==t.length?" ":t).replace(//g,"")}(r.getData("text/html")):r.getData("text/plain")&&(((a=(a=r.getData("text/plain")).replace(//g,">").replace(/\r?\n\r?\n/g,"").replace(/\r?\n/g,"").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g," ")).includes("")||a.includes(""))&&(a=`${a}`),i=a),i=this.editor.data.htmlProcessor.toView(i));const o=new sj(this,"inputTransformation");this.fire(o,{content:i,dataTransfer:r,targetRanges:t.targetRanges,method:t.method}),o.stop.called&&e.stop(),n.scrollToTheSelection()},{priority:"low"}),this.listenTo(this,"inputTransformation",(e,n)=>{if(n.content.isEmpty)return;const r=this.editor.data.toModel(n.content,"$clipboardHolder");0!=r.childCount&&(e.stop(),t.change(()=>{this.fire("contentInsertion",{content:r,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))},{priority:"low"}),this.listenTo(this,"contentInsertion",(e,n)=>{n.resultRange=t.insertContent(n.content)},{priority:"low"})}_setupCopyCut(){const e=this.editor,t=e.model.document,n=e.editing.view.document;function r(r,i){const a=i.dataTransfer;i.preventDefault();const o=e.data.toView(e.model.getSelectedContent(t.selection));n.fire("clipboardOutput",{dataTransfer:a,content:o,method:r.name})}this.listenTo(n,"copy",r,{priority:"low"}),this.listenTo(n,"cut",(t,n)=>{e.isReadOnly?n.preventDefault():r(t,n)},{priority:"low"}),this.listenTo(n,"clipboardOutput",(n,r)=>{r.content.isEmpty||(r.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(r.content)),r.dataTransfer.setData("text/plain",function e(t){let n="";if(t.is("$text")||t.is("$textProxy"))n=t.data;else if(t.is("element","img")&&t.hasAttribute("alt"))n=t.getAttribute("alt");else if(t.is("element","br"))n="\n";else{let r=null;for(const i of t.getChildren()){const t=e(i);r&&(r.is("containerElement")||i.is("containerElement"))&&(AK.includes(r.name)||AK.includes(i.name)?n+="\n":n+="\n\n"),n+=t,r=i}}return n}(r.content))),"cut"==r.method&&e.model.deleteContent(t.selection)},{priority:"low"})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class wK extends GW{constructor(e){super(e),this.domEventType=["mousedown","mouseup","mouseover","mouseout"]}onDomEvent(e){this.fire(e.type,e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class EK extends VH{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",(e,t,n)=>{this._renderViewIntoCollectionParent(t,n)}),this.on("remove",(e,t)=>{t.element&&this._parentElement&&t.element.remove()}),this._parentElement=null}destroy(){this.map(e=>e.destroy())}setParent(e){this._parentElement=e;for(const e of this)this._renderViewIntoCollectionParent(e)}delegate(...e){if(!e.length||!e.every(e=>"string"==typeof e))throw new hj.a("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const n of this)for(const r of e)n.delegate(r).to(t);this.on("add",(n,r)=>{for(const n of e)r.delegate(n).to(t)}),this.on("remove",(n,r)=>{for(const n of e)r.stopDelegating(n,t)})}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}}r(1516); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class SK{constructor(e){this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new VH,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",(t,n)=>{n.locale=e}),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=CK.bind(this,this)}createCollection(e){const t=new EK(e);return this._viewCollections.add(t),t}registerChild(e){zH(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){zH(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new CK(e)}extendTemplate(e){CK.extend(this.template,e)}render(){if(this.isRendered)throw new hj.a("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)}}UF(SK,_W),UF(SK,NF);class CK{constructor(e){Object.assign(this,LK(NK(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:e,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new hj.a("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){yield*function*e(t){if(t.children)for(const n of t.children)UK(n)?yield n:HK(n)&&(yield*e(n))}(this)}static bind(e,t){return{to:(n,r)=>new kK({eventNameOrFunction:n,attribute:n,observable:e,emitter:t,callback:r}),if:(n,r,i)=>new xK({observable:e,emitter:t,attribute:n,valueIfTrue:r,callback:i})}}static extend(e,t){if(e._isRendered)throw new hj.a("template-extend-render",[this,e]);!function e(t,n){n.attributes&&(t.attributes||(t.attributes={}),jK(t.attributes,n.attributes));n.eventListeners&&(t.eventListeners||(t.eventListeners={}),jK(t.eventListeners,n.eventListeners));n.text&&t.text.push(...n.text);if(n.children&&n.children.length){if(t.children.length!=n.children.length)throw new hj.a("ui-template-extend-children-mismatch",t);let r=0;for(const i of n.children)e(t.children[r++],i)}}(e,LK(NK(t)))}_renderNode(e){let t;if(t=e.node?this.tag&&this.text:this.tag?this.text:!this.text,t)throw new hj.a("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||"http://www.w3.org/1999/xhtml",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(""),OK(this.text)?this._bindToObservable({schema:this.text,updater:MK(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){let t,n,r,i;if(!this.attributes)return;const a=e.node,o=e.revertData;for(t in this.attributes)if(r=a.getAttribute(t),n=this.attributes[t],o&&(o.attributes[t]=r),i=vv(n[0])&&n[0].ns?n[0].ns:null,OK(n)){const s=i?n[0].value:n;o&&VK(t)&&s.unshift(r),this._bindToObservable({schema:s,updater:PK(a,t,i),data:e})}else"style"==t&&"string"!=typeof n[0]?this._renderStyleAttribute(n[0],e):(o&&r&&VK(t)&&n.unshift(r),n=n.map(e=>e&&e.value||e).reduce((e,t)=>e.concat(t),[]).reduce(BK,""),FK(n)||a.setAttributeNS(i,t,n))}_renderStyleAttribute(e,t){const n=t.node;for(const r in e){const i=e[r];OK(i)?this._bindToObservable({schema:[i],updater:DK(n,r),data:t}):n.style[r]=i}}_renderElementChildren(e){const t=e.node,n=e.intoFragment?document.createDocumentFragment():t,r=e.isApplying;let i=0;for(const a of this.children)if(zK(a)){if(!r){a.setParent(t);for(const e of a)n.appendChild(e.element)}}else if(UK(a))r||(a.isRendered||a.render(),n.appendChild(a.element));else if(iW(a))n.appendChild(a);else if(r){const t={children:[],bindings:[],attributes:{}};e.revertData.children.push(t),a._renderNode({node:n.childNodes[i++],isApplying:!0,revertData:t})}else n.appendChild(a.render());e.intoFragment&&t.appendChild(n)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const n=this.eventListeners[t].map(n=>{const[r,i]=t.split("@");return n.activateDomEventListener(r,i,e)});e.revertData&&e.revertData.bindings.push(n)}}_bindToObservable({schema:e,updater:t,data:n}){const r=n.revertData;IK(e,t,n);const i=e.filter(e=>!FK(e)).filter(e=>e.observable).map(r=>r.activateAttributeListener(e,t,n));r&&r.bindings.push(i)}_revertTemplateFromNode(e,t){for(const e of t.bindings)for(const t of e)t();if(t.text)e.textContent=t.text;else{for(const n in t.attributes){const r=t.attributes[n];null===r?e.removeAttribute(n):e.setAttribute(n,r)}for(let n=0;nIK(e,t,n);return this.emitter.listenTo(this.observable,"change:"+this.attribute,r),()=>{this.emitter.stopListening(this.observable,"change:"+this.attribute,r)}}}class kK extends TK{activateDomEventListener(e,t,n){const r=(e,n)=>{t&&!n.target.matches(t)||("function"==typeof this.eventNameOrFunction?this.eventNameOrFunction(n):this.observable.fire(this.eventNameOrFunction,n))};return this.emitter.listenTo(n.node,e,r),()=>{this.emitter.stopListening(n.node,e,r)}}}class xK extends TK{getValue(e){return!FK(super.getValue(e))&&(this.valueIfTrue||!0)}}function OK(e){return!!e&&(e.value&&(e=e.value),Array.isArray(e)?e.some(OK):e instanceof TK)}function IK(e,t,{node:n}){let r=function(e,t){return e.map(e=>e instanceof TK?e.getValue(t):e)}(e,n);r=1==e.length&&e[0]instanceof xK?r[0]:r.reduce(BK,""),FK(r)?t.remove():t.set(r)}function MK(e){return{set(t){e.textContent=t},remove(){e.textContent=""}}}function PK(e,t,n){return{set(r){e.setAttributeNS(n,t,r)},remove(){e.removeAttributeNS(n,t)}}}function DK(e,t){return{set(n){e.style[t]=n},remove(){e.style[t]=null}}}function NK(e){return BH(e,e=>{if(e&&(e instanceof TK||HK(e)||UK(e)||zK(e)))return e})}function LK(e){if("string"==typeof e?e=function(e){return{text:[e]}}(e):e.text&&function(e){e.text=GH(e.text)}(e),e.on&&(e.eventListeners=function(e){for(const t in e)RK(e,t);return e}(e.on),delete e.on),!e.text){e.attributes&&function(e){for(const t in e)e[t].value&&(e[t].value=GH(e[t].value)),RK(e,t)}(e.attributes);const t=[];if(e.children)if(zK(e.children))t.push(e.children);else for(const n of e.children)HK(n)||UK(n)||iW(n)?t.push(n):t.push(new CK(n));e.children=t}return e}function RK(e,t){e[t]=GH(e[t])}function BK(e,t){return FK(t)?e:FK(e)?t:`${e} ${t}`}function jK(e,t){for(const n in t)e[n]?e[n].push(...t[n]):e[n]=t[n]}function FK(e){return!e&&0!==e}function UK(e){return e instanceof SK}function HK(e){return e instanceof CK}function zK(e){return e instanceof EK}function VK(e){return"class"==e||"style"==e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function*WK(e,t){for(const n of t)n&&e.getAttributeProperties(n[0]).copyOnEnter&&(yield n)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class GK extends VF{execute(){const e=this.editor.model,t=e.document;e.change(n=>{!function(e,t,n,r){const i=n.isCollapsed,a=n.getFirstRange(),o=a.start.parent,s=a.end.parent;if(r.isLimit(o)||r.isLimit(s))return void(i||o!=s||e.deleteContent(n));if(i){const e=WK(t.model.schema,n.getAttributes());qK(t,a.start),t.setSelectionAttribute(e)}else{const r=!(a.start.isAtStart&&a.end.isAtEnd),i=o==s;e.deleteContent(n,{leaveUnmerged:r}),r&&(i?qK(t,n.focus):t.setSelection(s,0))}}(this.editor.model,n,t.selection,e.schema),this.fire("afterExecute",{writer:n})})}}function qK(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class YK extends SW{constructor(e){super(e);const t=this.document;t.on("keydown",(e,n)=>{if(this.isEnabled&&n.keyCode==AV.enter){const r=new rV(t,"enter",t.selection.getFirstRange());t.fire(r,new WW(t,n.domEvent,{isSoft:n.shiftKey})),r.stop.called&&e.stop()}})}observe(){}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class KK extends HF{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,n=t.document;t.addObserver(YK),e.commands.add("enter",new GK(e)),this.listenTo(n,"enter",(n,r)=>{r.preventDefault(),r.isSoft||(e.execute("enter"),t.scrollToTheSelection())},{priority:"low"})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class XK{constructor(e,t=20){this.model=e,this.size=0,this.limit=t,this.isLocked=!1,this._changeCallback=(e,t)=>{t.isLocal&&t.isUndoable&&t!==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}input(e){this.size+=e,this.size>=this.limit&&this._reset(!0)}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){this.isLocked&&!e||(this._batch=null,this.size=0)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class QK extends VF{constructor(e,t){super(e),this.direction=t,this._buffer=new XK(e.model,e.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,n=t.document;t.enqueueChange(this._buffer.batch,r=>{this._buffer.lock();const i=r.createSelection(e.selection||n.selection),a=e.sequence||1,o=i.isCollapsed;if(i.isCollapsed&&t.modifySelection(i,{direction:this.direction,unit:e.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(a))return void this._replaceEntireContentWithParagraph(r);if(this._shouldReplaceFirstBlockWithParagraph(i,a))return void this.editor.execute("paragraph",{selection:i});if(i.isCollapsed)return;let s=0;i.getFirstRange().getMinimalFlatRanges().forEach(e=>{s+=eV(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))}),t.deleteContent(i,{doNotResetEntireContent:o,direction:this.direction}),this._buffer.input(s),r.setSelection(i),this._buffer.unlock()})}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,n=t.document.selection,r=t.schema.getLimitElement(n);if(!(n.isCollapsed&&n.containsEntireContent(r)))return!1;if(!t.schema.checkChild(r,"paragraph"))return!1;const i=r.getChild(0);return!i||"paragraph"!==i.name}_replaceEntireContentWithParagraph(e){const t=this.editor.model,n=t.document.selection,r=t.schema.getLimitElement(n),i=e.createElement("paragraph");e.remove(e.createRangeIn(r)),e.insert(i,r),e.setSelection(i,0)}_shouldReplaceFirstBlockWithParagraph(e,t){const n=this.editor.model;if(t>1||"backward"!=this.direction)return!1;if(!e.isCollapsed)return!1;const r=e.getFirstPosition(),i=n.schema.getLimitElement(r),a=i.getChild(0);return r.parent==a&&(!!e.containsEntireContent(a)&&(!!n.schema.checkChild(i,"paragraph")&&"paragraph"!=a.name))}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function $K(e){if(e.newChildren.length-e.oldChildren.length!=1)return;const t=function(e,t){const n=[];let r,i=0;return e.forEach(e=>{"equal"==e?(a(),i++):"insert"==e?(o("insert")?r.values.push(t[i]):(a(),r={type:"insert",index:i,values:[t[i]]}),i++):o("delete")?r.howMany++:(a(),r={type:"delete",index:i,howMany:1})}),a(),n;function a(){r&&(n.push(r),r=null)}function o(e){return r&&r.type==e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(eW(e.oldChildren,e.newChildren,JK),e.newChildren);if(t.length>1)return;const n=t[0];return n.values[0]&&n.values[0].is("$text")?n:void 0}function JK(e,t){return e&&e.is("$text")&&t&&t.is("$text")?e.data===t.data:e===t}function ZK(e,t){const n=t.selection,r=e.shiftKey&&e.keyCode===AV.delete,i=!n.isCollapsed;return r&&i} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class eX extends SW{constructor(e){super(e);const t=e.document;let n=0;function r(e,n,r){const i=new rV(t,"delete",t.selection.getFirstRange());t.fire(i,new WW(t,n,r)),i.stop.called&&e.stop()}t.on("keyup",(e,t)=>{t.keyCode!=AV.delete&&t.keyCode!=AV.backspace||(n=0)}),t.on("keydown",(e,i)=>{if(gV.isWindows&&ZK(i,t))return;const a={};if(i.keyCode==AV.delete)a.direction="forward",a.unit="character";else{if(i.keyCode!=AV.backspace)return;a.direction="backward",a.unit="codePoint"}const o=gV.isMac?i.altKey:i.ctrlKey;a.unit=o?"word":a.unit,a.sequence=++n,r(e,i.domEvent,a)}),gV.isAndroid&&t.on("beforeinput",(t,n)=>{if("deleteContentBackward"!=n.domEvent.inputType)return;const i={unit:"codepoint",direction:"backward",sequence:1},a=n.domTarget.ownerDocument.defaultView.getSelection();a.anchorNode==a.focusNode&&a.anchorOffset+1!=a.focusOffset&&(i.selectionToRemove=e.domConverter.domSelectionToView(a)),r(t,n.domEvent,i)})}observe(){}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class tX extends HF{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,n=t.document,r=e.model.document;t.addObserver(eX),this._undoOnBackspace=!1;const i=new QK(e,"forward");if(e.commands.add("deleteForward",i),e.commands.add("forwardDelete",i),e.commands.add("delete",new QK(e,"backward")),this.listenTo(n,"delete",(n,r)=>{const i={unit:r.unit,sequence:r.sequence};if(r.selectionToRemove){const t=e.model.createSelection(),n=[];for(const t of r.selectionToRemove.getRanges())n.push(e.editing.mapper.toModelRange(t));t.setTo(n),i.selection=t}e.execute("forward"==r.direction?"deleteForward":"delete",i),r.preventDefault(),t.scrollToTheSelection()},{priority:"low"}),gV.isAndroid){let e=null;this.listenTo(n,"delete",(t,n)=>{const r=n.domTarget.ownerDocument.defaultView.getSelection();e={anchorNode:r.anchorNode,anchorOffset:r.anchorOffset,focusNode:r.focusNode,focusOffset:r.focusOffset}},{priority:"lowest"}),this.listenTo(n,"keyup",(t,n)=>{if(e){const t=n.domTarget.ownerDocument.defaultView.getSelection();t.collapse(e.anchorNode,e.anchorOffset),t.extend(e.focusNode,e.focusOffset),e=null}})}this.editor.plugins.has("UndoEditing")&&(this.listenTo(n,"delete",(t,n)=>{this._undoOnBackspace&&"backward"==n.direction&&1==n.sequence&&"codePoint"==n.unit&&(this._undoOnBackspace=!1,e.execute("undo"),n.preventDefault(),t.stop())},{context:"$capture"}),this.listenTo(r,"change",()=>{this._undoOnBackspace=!1}))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class nX{constructor(){this._stack=[]}add(e,t){const n=this._stack,r=n[0];this._insertDescriptor(e);const i=n[0];r===i||rX(r,i)||this.fire("change:top",{oldDescriptor:r,newDescriptor:i,writer:t})}remove(e,t){const n=this._stack,r=n[0];this._removeDescriptor(e);const i=n[0];r===i||rX(r,i)||this.fire("change:top",{oldDescriptor:r,newDescriptor:i,writer:t})}_insertDescriptor(e){const t=this._stack,n=t.findIndex(t=>t.id===e.id);if(rX(e,t[n]))return;n>-1&&t.splice(n,1);let r=0;for(;t[r]&&iX(t[r],e);)r++;t.splice(r,0,e)}_removeDescriptor(e){const t=this._stack,n=t.findIndex(t=>t.id===e);n>-1&&t.splice(n,1)}}function rX(e,t){return e&&t&&e.priority==t.priority&&aX(e.classes)==aX(t.classes)}function iX(e,t){return e.priority>t.priority||!(e.priorityaX(t.classes)}function aX(e){return Array.isArray(e)?e.sort().join(","):e}UF(nX,mj);r(1518); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class oX extends SK{constructor(){super();const e=this.bindTemplate;this.set("content",""),this.set("viewBox","0 0 20 20"),this.set("fillColor",""),this.setTemplate({tag:"svg",ns:"http://www.w3.org/2000/svg",attributes:{class:["ck","ck-icon"],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 e=(new DOMParser).parseFromString(this.content.trim(),"image/svg+xml").querySelector("svg"),t=e.getAttribute("viewBox");for(t&&(this.viewBox=t),this.element.innerHTML="";e.childNodes.length>0;)this.element.appendChild(e.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach(e=>{e.style.fill=this.fillColor})}}function sX(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function lX(e,t,n={}){if(!e.is("containerElement"))throw new hj.a("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass("ck-widget",e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=mX,n.label&&function(e,t,n){n.setCustomProperty("widgetLabel",t,e)}(e,n.label,t),n.hasSelectionHandle&&function(e,t){const n=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),n=new oX;return n.set("content",''),n.render(),t.appendChild(n.element),t}));t.insert(t.createPositionAt(e,0),n),t.addClass(["ck-widget_with-selection-handle"],e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e,t),dX(e,t),e}function cX(e,t,n){if(t.classes&&n.addClass(GH(t.classes),e),t.attributes)for(const r in t.attributes)n.setAttribute(r,t.attributes[r],e)}function uX(e,t,n){if(t.classes&&n.removeClass(GH(t.classes),e),t.attributes)for(const r in t.attributes)n.removeAttribute(r,e)}function dX(e,t,n=cX,r=uX){const i=new nX;i.on("change:top",(t,i)=>{i.oldDescriptor&&r(e,i.oldDescriptor,i.writer),i.newDescriptor&&n(e,i.newDescriptor,i.writer)}),t.setCustomProperty("addHighlight",(e,t,n)=>i.add(t,n),e),t.setCustomProperty("removeHighlight",(e,t,n)=>i.remove(t,n),e)}function hX(e){const t=e.getCustomProperty("widgetLabel");return t?"function"==typeof t?t():t:""}function fX(e,t){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",(n,r,i)=>{t.setAttribute("contenteditable",i?"false":"true",e)}),e.on("change:isFocused",(n,r,i)=>{i?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)}),dX(e,t),e}function pX(e,t){const n=e.getSelectedElement();if(n){const r=vX(e);if(r)return t.createRange(t.createPositionAt(n,r))}return GY(e,t)}function mX(){return null}function gX(e,t,n){return e&&sX(e)&&!n.isInline(t)}function vX(e){return e.getAttribute("widget-type-around")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const bX=[wV("arrowUp"),wV("arrowRight"),wV("arrowDown"),wV("arrowLeft"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let e=112;e<=135;e++)bX.push(e);function yX(e){return!(!e.ctrlKey&&!e.metaKey)||bX.includes(e.keyCode)}r(1520); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const AX=["before","after"],_X=(new DOMParser).parseFromString('',"image/svg+xml").firstChild;class wX extends HF{static get pluginName(){return"WidgetTypeAround"}static get requires(){return[KK,tX]}constructor(e){super(e),this._currentFakeCaretModelElement=null}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",(n,r,i)=>{t.change(e=>{for(const n of t.document.roots)i?e.removeClass("ck-widget__type-around_disabled",n):e.addClass("ck-widget__type-around_disabled",n)}),i||e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const n=this.editor,r=n.editing.view,i=n.model.schema.getAttributesWithProperty(e,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(e,t),attributes:i}),r.focus(),r.scrollToTheSelection()}_listenToIfEnabled(e,t,n,r){this.listenTo(e,t,(...e)=>{this.isEnabled&&n(...e)},r)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=vX(e);if(!t)return!1;const n=e.getSelectedElement();return this._insertParagraph(n,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,n=e.locale.t,r={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",(e,n,i)=>{const a=i.mapper.toViewElement(n.item);gX(a,n.item,t)&&function(e,t,n){const r=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const n=this.toDomElement(e);return function(e,t){for(const n of AX){const r=new CK({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:t[n]},children:[e.ownerDocument.importNode(_X,!0)]});e.appendChild(r.render())}}(n,t),function(e){const t=new CK({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(n),n}));e.insert(e.createPositionAt(n,"end"),r)}(i.writer,r,a)},{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,n=t.document.selection,r=t.schema,i=e.editing.view;function a(e){return`ck-widget_type-around_show-fake-caret_${e}`}this._listenToIfEnabled(i.document,"arrowKey",(e,t)=>{this._handleArrowKeyPress(e,t)},{context:[sX,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",(t,n)=>{n.directChange&&e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._listenToIfEnabled(t.document,"change:data",()=>{const t=n.getSelectedElement();if(t){if(gX(e.editing.mapper.toViewElement(t),t,r))return}e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",(e,t,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const e=n.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(i.removeClass(AX.map(a),e),this._currentFakeCaretModelElement=null)}const o=t.selection.getSelectedElement();if(!o)return;const s=n.mapper.toViewElement(o);if(!gX(s,o,r))return;const l=vX(t.selection);l&&(i.addClass(a(l),s),this._currentFakeCaretModelElement=o)}),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",(t,n,r)=>{r||e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})})}_handleArrowKeyPress(e,t){const n=this.editor,r=n.model,i=r.document.selection,a=r.schema,o=n.editing.view,s=function(e,t){const n=CV(e,t);return"down"===n||"right"===n}(t.keyCode,n.locale.contentLanguageDirection),l=o.document.selection.getSelectedElement();let c;gX(l,n.editing.mapper.toModelElement(l),a)?c=this._handleArrowKeyPressOnSelectedWidget(s):i.isCollapsed?c=this._handleArrowKeyPressWhenSelectionNextToAWidget(s):t.shiftKey||(c=this._handleArrowKeyPressWhenNonCollapsedSelection(s)),c&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,n=vX(t.document.selection);return t.change(t=>{if(!n)return t.setSelectionAttribute("widget-type-around",e?"after":"before"),!0;if(!(n===(e?"after":"before")))return t.removeSelectionAttribute("widget-type-around"),!0;return!1})}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,n=t.model,r=n.schema,i=t.plugins.get("Widget"),a=i._getObjectElementNextToSelection(e);return!!gX(t.editing.mapper.toViewElement(a),a,r)&&(n.change(t=>{i._setSelectionOverElement(a),t.setSelectionAttribute("widget-type-around",e?"before":"after")}),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(e){const t=this.editor,n=t.model,r=n.schema,i=t.editing.mapper,a=n.document.selection,o=e?a.getLastPosition().nodeBefore:a.getFirstPosition().nodeAfter;return!!gX(i.toViewElement(o),o,r)&&(n.change(t=>{t.setSelection(o,"on"),t.setSelectionAttribute("widget-type-around",e?"after":"before")}),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",(n,r)=>{const i=r.domTarget.closest(".ck-widget__type-around__button");if(!i)return;const a=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(i),o=function(e,t){const n=e.closest(".ck-widget");return t.mapDomToView(n)}(i,t.domConverter),s=e.editing.mapper.toModelElement(o);this._insertParagraph(s,a),r.preventDefault(),n.stop()})}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.model.document.selection,n=e.editing.view;this._listenToIfEnabled(n.document,"enter",(n,r)=>{if("atTarget"!=n.eventPhase)return;const i=t.getSelectedElement(),a=e.editing.mapper.toViewElement(i),o=e.model.schema;let s;this._insertParagraphAccordingToFakeCaretPosition()?s=!0:gX(a,i,o)&&(this._insertParagraph(i,r.isSoft?"before":"after"),s=!0),s&&(r.preventDefault(),n.stop())},{context:sX})}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view,t=[AV.enter,AV.delete,AV.backspace];this._listenToIfEnabled(e.document,"keydown",(e,n)=>{t.includes(n.keyCode)||yX(n)||this._insertParagraphAccordingToFakeCaretPosition()},{priority:"high"})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,n=e.model,r=n.schema;this._listenToIfEnabled(t.document,"delete",(t,i)=>{if("atTarget"!=t.eventPhase)return;const a=vX(n.document.selection);if(!a)return;const o=i.direction,s=n.document.selection.getSelectedElement(),l="forward"==o;if("before"===a===l)e.execute("delete",{selection:n.createSelection(s,"on")});else{const t=r.getNearestSelectionRange(n.createPositionAt(s,a),o);if(t)if(t.isCollapsed){const i=n.createSelection(t.start);if(n.modifySelection(i,{direction:o}),i.focus.isEqual(t.start)){const e=function(e,t){let n=t;for(const r of t.getAncestors({parentFirst:!0})){if(r.childCount>1||e.isLimit(r))break;n=r}return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r,t.start.parent);n.deleteContent(n.createSelection(e,"on"),{doNotAutoparagraph:!0})}else n.change(n=>{n.setSelection(t),e.execute(l?"deleteForward":"delete")})}else n.change(n=>{n.setSelection(t),e.execute(l?"deleteForward":"delete")})}i.preventDefault(),t.stop()},{context:sX})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,n=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",(e,[r,i])=>{if(i&&!i.is("documentSelection"))return;const a=vX(n);return a?(e.stop(),t.change(e=>{const i=n.getSelectedElement(),o=t.createPositionAt(i,a),s=e.createSelection(o),l=t.insertContent(r,s);return e.setSelection(s),l})):void 0},{priority:"high"})}_enableInsertObjectIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"insertObject",(e,n)=>{const[,r,,i={}]=n;if(r&&!r.is("documentSelection"))return;const a=vX(t);a&&(i.findOptimalPosition=a,n[3]=i)},{priority:"high"})}_enableDeleteContentIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"deleteContent",(e,[n])=>{if(n&&!n.is("documentSelection"))return;vX(t)&&e.stop()},{priority:"high"})}}function EX(e){const t=e.model;return(n,r)=>{const i=r.keyCode==AV.arrowup,a=r.keyCode==AV.arrowdown,o=r.shiftKey,s=t.document.selection;if(!i&&!a)return;const l=a;if(o&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(s,l))return;const c=function(e,t,n){const r=e.model;if(n){const e=t.isCollapsed?t.focus:t.getLastPosition(),n=SX(r,e,"forward");if(!n)return null;const i=r.createRange(e,n),a=CX(r.schema,i,"backward");return a?r.createRange(e,a):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),n=SX(r,e,"backward");if(!n)return null;const i=r.createRange(n,e),a=CX(r.schema,i,"forward");return a?r.createRange(a,e):null}}(e,s,l);if(c){if(c.isCollapsed){if(s.isCollapsed)return;if(o)return}(c.isCollapsed||function(e,t,n){const r=e.model,i=e.view.domConverter;if(n){const e=r.createSelection(t.start);r.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=r.createRange(e.focus,t.end))}const a=e.mapper.toViewRange(t),o=i.viewRangeToDom(a),s=iG.getDomRangeRects(o);let l;for(const e of s)if(void 0!==l){if(Math.round(e.top)>=l)return!1;l=Math.max(l,Math.round(e.bottom))}else l=Math.round(e.bottom);return!0}(e,c,l))&&(t.change(e=>{const n=l?c.end:c.start;if(o){const r=t.createSelection(s.anchor);r.setFocus(n),e.setSelection(r)}else e.setSelection(n)}),n.stop(),r.preventDefault(),r.stopPropagation())}}}function SX(e,t,n){const r=e.schema,i=e.createRangeIn(t.root),a="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:e,item:o,type:s}of i.getWalker({startPosition:t,direction:n})){if(r.isLimit(o)&&!r.isInline(o))return e;if(s==a&&r.isBlock(o))return null}return null}function CX(e,t,n){const r="backward"==n?t.end:t.start;if(e.checkChild(r,"$text"))return r;for(const{nextPosition:r}of t.getWalker({direction:n}))if(e.checkChild(r,"$text"))return r;return null}r(1522); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class TX extends HF{static get pluginName(){return"Widget"}static get requires(){return[wX,tX]}init(){const e=this.editor,t=e.editing.view,n=t.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",(t,n,r)=>{const i=r.writer,a=n.selection;if(a.isCollapsed)return;const o=a.getSelectedElement();if(!o)return;const s=e.editing.mapper.toViewElement(o);sX(s)&&r.consumable.consume(a,"selection")&&i.setSelection(i.createRangeOn(s),{fake:!0,label:hX(s)})}),this.editor.editing.downcastDispatcher.on("selection",(e,t,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const r=n.writer,i=r.document.selection;let a=null;for(const e of i.getRanges())for(const t of e){const e=t.item;sX(e)&&!kX(e,a)&&(r.addClass("ck-widget_selected",e),this._previouslySelected.add(e),a=e)}},{priority:"low"}),t.addObserver(wK),this.listenTo(n,"mousedown",(...e)=>this._onMousedown(...e)),this.listenTo(n,"arrowKey",(...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)},{context:[sX,"$text"]}),this.listenTo(n,"arrowKey",(...e)=>{this._preventDefaultOnArrowKeyPress(...e)},{context:"$root"}),this.listenTo(n,"arrowKey",EX(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",(e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())},{context:"$root"})}_onMousedown(e,t){const n=this.editor,r=n.editing.view,i=r.document;let a=t.target;if(function(e){for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(sX(e))return!1;e=e.parent}return!1}(a)){if((gV.isSafari||gV.isGecko)&&t.domEvent.detail>=3){const e=n.editing.mapper,r=a.is("attributeElement")?a.findAncestor(e=>!e.is("attributeElement")):a,i=e.toModelElement(r);t.preventDefault(),this.editor.model.change(e=>{e.setSelection(i,"in")})}return}if(!sX(a)&&(a=a.findAncestor(sX),!a))return;gV.isAndroid&&t.preventDefault(),i.isFocused||r.focus();const o=n.editing.mapper.toModelElement(a);this._setSelectionOverElement(o)}_handleSelectionChangeOnArrowKeyPress(e,t){const n=t.keyCode,r=this.editor.model,i=r.schema,a=r.document.selection,o=a.getSelectedElement(),s=CV(n,this.editor.locale.contentLanguageDirection),l="down"==s||"right"==s,c="up"==s||"down"==s;if(o&&i.isObject(o)){const n=l?a.getLastPosition():a.getFirstPosition(),o=i.getNearestSelectionRange(n,l?"forward":"backward");return void(o&&(r.change(e=>{e.setSelection(o)}),t.preventDefault(),e.stop()))}if(!a.isCollapsed&&!t.shiftKey){const n=a.getFirstPosition(),o=a.getLastPosition(),s=n.nodeAfter,c=o.nodeBefore;return void((s&&i.isObject(s)||c&&i.isObject(c))&&(r.change(e=>{e.setSelection(l?o:n)}),t.preventDefault(),e.stop()))}if(!a.isCollapsed)return;const u=this._getObjectElementNextToSelection(l);if(u&&i.isObject(u)){if(i.isInline(u)&&c)return;this._setSelectionOverElement(u),t.preventDefault(),e.stop()}}_preventDefaultOnArrowKeyPress(e,t){const n=this.editor.model,r=n.schema,i=n.document.selection.getSelectedElement();i&&r.isObject(i)&&(t.preventDefault(),e.stop())}_handleDelete(e){if(this.editor.isReadOnly)return;const t=this.editor.model.document.selection;if(!t.isCollapsed)return;const n=this._getObjectElementNextToSelection(e);return n?(this.editor.model.change(e=>{let r=t.anchor.parent;for(;r.isEmpty;){const t=r;r=t.parent,e.remove(t)}this._setSelectionOverElement(n)}),!0):void 0}_setSelectionOverElement(e){this.editor.model.change(t=>{t.setSelection(t.createRangeOn(e))})}_getObjectElementNextToSelection(e){const t=this.editor.model,n=t.schema,r=t.document.selection,i=t.createSelection(r);if(t.modifySelection(i,{direction:e?"forward":"backward"}),i.isEqual(r))return null;const a=e?i.focus.nodeBefore:i.focus.nodeAfter;return a&&n.isObject(a)?a:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass("ck-widget_selected",t);this._previouslySelected.clear()}}function kX(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}var xX=function(e,t,n){var r=!0,i=!0;if("function"!=typeof e)throw new TypeError("Expected a function");return vv(n)&&(r="leading"in n?!!n.leading:r,i="trailing"in n?!!n.trailing:i),zv(e,t,{leading:r,maxWait:t,trailing:i})};r(1524); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class OX extends HF{static get pluginName(){return"DragDrop"}static get requires(){return[_K,TX]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=xX(e=>this._updateDropMarker(e),40),this._removeDropMarkerDelayed=PX(()=>this._removeDropMarker(),40),this._clearDraggableAttributesDelayed=PX(()=>this._clearDraggableAttributes(),40),t.addObserver(yK),t.addObserver(wK),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",(e,t,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")}),this.on("change:isEnabled",(e,t,n)=>{n||this._finalizeDragging(!1)}),gV.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,n=t.document,r=e.editing.view,i=r.document;this.listenTo(i,"dragstart",(r,a)=>{const o=n.selection;if(a.target&&a.target.is("editableElement"))return void a.preventDefault();const s=a.target?DX(a.target):null;if(s){const n=e.editing.mapper.toModelElement(s);this._draggedRange=QG.fromRange(t.createRangeOn(n)),e.plugins.has("WidgetToolbarRepository")&&e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}else if(!i.selection.isCollapsed){const e=i.selection.getSelectedElement();e&&sX(e)||(this._draggedRange=QG.fromRange(o.getFirstRange()))}if(!this._draggedRange)return void a.preventDefault();this._draggingUid=cj(),a.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",a.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const l=t.createSelection(this._draggedRange.toRange()),c=e.data.toView(t.getSelectedContent(l));i.fire("clipboardOutput",{dataTransfer:a.dataTransfer,content:c,method:r.name}),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")},{priority:"low"}),this.listenTo(i,"dragend",(e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&"move"==t.dataTransfer.dropEffect)},{priority:"low"}),this.listenTo(i,"dragenter",()=>{this.isEnabled&&r.focus()}),this.listenTo(i,"dragleave",()=>{this._removeDropMarkerDelayed()}),this.listenTo(i,"dragging",(t,n)=>{if(!this.isEnabled)return void(n.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const r=IX(e,n.targetRanges,n.target);this._draggedRange||(n.dataTransfer.dropEffect="copy"),gV.isGecko||("copy"==n.dataTransfer.effectAllowed?n.dataTransfer.dropEffect="copy":["all","copyMove"].includes(n.dataTransfer.effectAllowed)&&(n.dataTransfer.dropEffect="move")),r&&this._updateDropMarkerThrottled(r)},{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"clipboardInput",(t,n)=>{if("drop"!=n.method)return;const r=IX(e,n.targetRanges,n.target);return this._removeDropMarker(),r?(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid=""),"move"==MX(n.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(r,!0)?(this._finalizeDragging(!1),void t.stop()):void(n.targetRanges=[e.editing.mapper.toViewRange(r)])):(this._finalizeDragging(!1),void t.stop())},{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(_K);e.on("contentInsertion",(e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const n=t.targetRanges.map(e=>this.editor.editing.mapper.toModelRange(e));this.editor.model.change(e=>e.setSelection(n))},{priority:"high"}),e.on("contentInsertion",(e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const n="move"==MX(t.dataTransfer),r=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(r&&n)},{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,n=t.document;this.listenTo(n,"mousedown",(r,i)=>{if(gV.isAndroid||!i)return;this._clearDraggableAttributesDelayed.cancel();let a=DX(i.target);if(gV.isBlink&&!e.isReadOnly&&!a&&!n.selection.isCollapsed){const e=n.selection.getSelectedElement();e&&sX(e)||(a=n.selection.editableElement)}a&&(t.change(e=>{e.setAttribute("draggable","true",a)}),this._draggableElement=e.editing.mapper.toModelElement(a))}),this.listenTo(n,"mouseup",()=>{gV.isAndroid||this._clearDraggableAttributesDelayed()})}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change(t=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null})}_setupDropMarker(){const e=this.editor;e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer:n})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(e){const t=this.toDomElement(e);return t.innerHTML="⁠⁠",t}))}})}_updateDropMarker(e){const t=this.editor,n=t.model.markers;t.model.change(t=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(e)||t.updateMarker("drop-target",{range:e}):t.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})})}_removeDropMarker(){const e=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),e.markers.has("drop-target")&&e.change(e=>{e.removeMarker("drop-target")})}_finalizeDragging(e){const t=this.editor,n=t.model;this._removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")&&t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop"),this._draggingUid="",this._draggedRange&&(e&&this.isEnabled&&n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function IX(e,t,n){const r=e.model,i=e.editing.mapper;let a=null;const o=t?t[0].start:null;if(n.is("uiElement")&&(n=n.parent),a=function(e,t){const n=e.model,r=e.editing.mapper;if(sX(t))return n.createRangeOn(r.toModelElement(t));if(!t.is("editableElement")){const e=t.findAncestor(e=>sX(e)||e.is("editableElement"));if(sX(e))return n.createRangeOn(r.toModelElement(e))}return null}(e,n),a)return a;const s=function(e,t){const n=e.editing.mapper,r=e.editing.view,i=n.toModelElement(t);if(i)return i;const a=r.createPositionBefore(t),o=n.findMappedViewAncestor(a);return n.toModelElement(o)}(e,n),l=o?i.toModelPosition(o):null;return l?(a=function(e,t,n){const r=e.model;if(!r.schema.checkChild(n,"$block"))return null;const i=r.createPositionAt(n,0),a=t.path.slice(0,i.path.length),o=r.createPositionFromPath(t.root,a).nodeAfter;if(o&&r.schema.isObject(o))return r.createRangeOn(o);return null}(e,l,s),a||(a=r.schema.getNearestSelectionRange(l,gV.isGecko?"forward":"backward"),a||function(e,t){const n=e.model;for(;t;){if(n.schema.isObject(t))return n.createRangeOn(t);t=t.parent}}(e,l.parent))):function(e,t){const n=e.model,r=n.schema,i=n.createPositionAt(t,0);return r.getNearestSelectionRange(i,"forward")}(e,s)}function MX(e){return gV.isGecko?e.dropEffect:["all","copyMove"].includes(e.effectAllowed)?"move":"copy"}function PX(e,t){let n;function r(...i){r.cancel(),n=setTimeout(()=>e(...i),t)}return r.cancel=()=>{clearTimeout(n)},r}function DX(e){if(e.is("editableElement"))return null;if(e.hasClass("ck-widget__selection-handle"))return e.findAncestor(sX);if(sX(e))return e;const t=e.findAncestor(e=>sX(e)||e.is("editableElement"));return sX(t)?t:null} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class NX extends HF{static get pluginName(){return"PastePlainText"}static get requires(){return[_K]}init(){const e=this.editor,t=e.model,n=e.editing.view,r=n.document,i=t.document.selection;let a=!1;n.addObserver(yK),this.listenTo(r,"keydown",(e,t)=>{a=t.shiftKey}),e.plugins.get(_K).on("contentInsertion",(e,n)=>{(a||function(e,t){if(e.childCount>1)return!1;const n=e.getChild(0);if(t.isObject(n))return!1;return 0==[...n.getAttributeKeys()].length} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(n.content,t.schema))&&t.change(e=>{const r=Array.from(i.getAttributes()).filter(([e])=>t.schema.getAttributeProperties(e).isFormatting);i.isCollapsed||t.deleteContent(i,{doNotAutoparagraph:!0}),r.push(...i.getAttributes());const a=e.createRangeIn(n.content);for(const t of a.getItems())t.is("$textProxy")&&e.setAttributes(r,t)})})}}class LX extends HF{static get pluginName(){return"Clipboard"}static get requires(){return[_K,OX,NX]}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class RX extends VF{execute(){const e=this.editor.model,t=e.document;e.change(n=>{!function(e,t,n){const r=n.isCollapsed,i=n.getFirstRange(),a=i.start.parent,o=i.end.parent,s=a==o;if(r){const r=WK(e.schema,n.getAttributes());BX(e,t,i.end),t.removeSelectionAttribute(n.getAttributeKeys()),t.setSelectionAttribute(r)}else{const r=!(i.start.isAtStart&&i.end.isAtEnd);e.deleteContent(n,{leaveUnmerged:r}),s?BX(e,t,n.focus):r&&t.setSelection(o,0)}}(e,n,t.selection),this.fire("afterExecute",{writer:n})})}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const n=t.anchor;if(!n||!e.checkChild(n,"softBreak"))return!1;const r=t.getFirstRange(),i=r.start.parent,a=r.end.parent;if((jX(i,e)||jX(a,e))&&i!==a)return!1;return!0}(e.schema,t.selection)}}function BX(e,t,n){const r=t.createElement("softBreak");e.insertContent(r,n),t.setSelection(r,"after")}function jX(e,t){return!e.is("rootElement")&&(t.isLimit(e)||jX(e.parent,t))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class FX extends HF{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,n=e.conversion,r=e.editing.view,i=r.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),r.addObserver(YK),e.commands.add("shiftEnter",new RX(e)),this.listenTo(i,"enter",(t,n)=>{n.preventDefault(),n.isSoft&&(e.execute("shiftEnter"),r.scrollToTheSelection())},{priority:"low"})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class UX extends VF{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let n=e.schema.getLimitElement(t);if(t.containsEntireContent(n)||!HX(e.schema,n))do{if(n=n.parent,!n)return}while(!HX(e.schema,n));e.change(e=>{e.setSelection(n,"in")})}}function HX(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const zX=EV("Ctrl+A");class VX extends HF{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new UX(e)),this.listenTo(t,"keydown",(t,n)=>{wV(n)===zX&&(e.execute("selectAll"),n.preventDefault())})}}r(1526); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class WX extends SK{constructor(e){super(e),this.set("text",""),this.set("position","s");const t=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip",t.to("position",e=>"ck-tooltip_"+e),t.if("text","ck-hidden",e=>!e.trim())]},children:[{tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:t.to("text")}]}]})}}r(1528); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class GX extends SK{constructor(e){super(e);const t=this.bindTemplate,n=cj();this.set("class"),this.set("labelStyle"),this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.tooltipView=this._createTooltipView(),this.labelView=this._createLabelView(n),this.iconView=new oX,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)),this.setTemplate({tag:"button",attributes:{class:["ck","ck-button",t.to("class"),t.if("isEnabled","ck-disabled",e=>!e),t.if("isVisible","ck-hidden",e=>!e),t.to("isOn",e=>e?"ck-on":"ck-off"),t.if("withText","ck-button_with-text"),t.if("withKeystroke","ck-button_with-keystroke")],type:t.to("type",e=>e||"button"),tabindex:t.to("tabindex"),"aria-labelledby":`ck-editor__aria-label_${n}`,"aria-disabled":t.if("isEnabled",!0,e=>!e),"aria-pressed":t.to("isOn",e=>!!this.isToggleable&&String(e))},children:this.children,on:{mousedown:t.to(e=>{e.preventDefault()}),click:t.to(e=>{this.isEnabled?this.fire("execute"):e.preventDefault()})}})}render(){super.render(),this.icon&&(this.iconView.bind("content").to(this,"icon"),this.children.add(this.iconView)),this.children.add(this.tooltipView),this.children.add(this.labelView),this.withKeystroke&&this.keystroke&&this.children.add(this.keystrokeView)}focus(){this.element.focus()}_createTooltipView(){const e=new WX;return e.bind("text").to(this,"_tooltipString"),e.bind("position").to(this,"tooltipPosition"),e}_createLabelView(e){const t=new SK,n=this.bindTemplate;return t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:n.to("labelStyle"),id:`ck-editor__aria-label_${e}`},children:[{text:this.bindTemplate.to("label")}]}),t}_createKeystrokeView(){const e=new SK;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",e=>SV(e))}]}),e}_getTooltipString(e,t,n){return e?"string"==typeof e?e:(n&&(n=SV(n)),e instanceof Function?e(t,n):`${t}${n?` (${n})`:""}`):""}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class qX extends HF{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",t=>{const n=e.commands.get("selectAll"),r=new GX(t),i=t.t;return r.set({label:i("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",()=>{e.execute("selectAll"),e.editing.view.focus()}),r})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class YX extends HF{static get requires(){return[VX,qX]}static get pluginName(){return"SelectAll"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class KX extends VF{constructor(e,t){super(e),this._buffer=new XK(e.model,t)}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,n=t.document,r=e.text||"",i=r.length,a=e.range?t.createSelection(e.range):n.selection,o=e.resultRange;t.enqueueChange(this._buffer.batch,e=>{this._buffer.lock(),t.deleteContent(a),r&&t.insertContent(e.createText(r,n.selection.getAttributes()),a),o?e.setSelection(o):a.is("documentSelection")||e.setSelection(a),this._buffer.unlock(),this._buffer.input(i)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class XX{constructor(e){this.editor=e,this.editing=this.editor.editing}handle(e,t){if(function(e){if(0==e.length)return!1;for(const t of e)if("children"===t.type&&!$K(t))return!0;return!1}(e))this._handleContainerChildrenMutations(e,t);else for(const n of e)this._handleTextMutation(n,t),this._handleTextNodeInsertion(n)}_handleContainerChildrenMutations(e,t){const n=function(e){const t=e.map(e=>e.node).reduce((e,t)=>e.getCommonAncestor(t,{includeSelf:!0}));if(!t)return;return t.getAncestors({includeSelf:!0,parentFirst:!0}).find(e=>e.is("containerElement")||e.is("rootElement"))}(e);if(!n)return;const r=this.editor.editing.view.domConverter.mapViewToDom(n),i=new gW(this.editor.editing.view.document),a=this.editor.data.toModel(i.domToView(r)).getChild(0),o=this.editor.editing.mapper.toModelElement(n);if(!o)return;const s=Array.from(a.getChildren()),l=Array.from(o.getChildren()),c=s[s.length-1],u=l[l.length-1],d=c&&c.is("element","softBreak"),h=u&&!u.is("element","softBreak");d&&h&&s.pop();const f=this.editor.model.schema;if(!QX(s,f)||!QX(l,f))return;const p=s.map(e=>e.is("$text")?e.data:"@").join("").replace(/\u00A0/g," "),m=l.map(e=>e.is("$text")?e.data:"@").join("").replace(/\u00A0/g," ");if(m===p)return;const g=eW(m,p),{firstChangeAt:v,insertions:b,deletions:y}=$X(g);let A=null;t&&(A=this.editing.mapper.toModelRange(t.getFirstRange()));const _=p.substr(v,b),w=this.editor.model.createRange(this.editor.model.createPositionAt(o,v),this.editor.model.createPositionAt(o,v+y));this.editor.execute("input",{text:_,range:w,resultRange:A})}_handleTextMutation(e,t){if("text"!=e.type)return;const n=e.newText.replace(/\u00A0/g," "),r=e.oldText.replace(/\u00A0/g," ");if(r===n)return;const i=eW(r,n),{firstChangeAt:a,insertions:o,deletions:s}=$X(i);let l=null;t&&(l=this.editing.mapper.toModelRange(t.getFirstRange()));const c=this.editing.view.createPositionAt(e.node,a),u=this.editing.mapper.toModelPosition(c),d=this.editor.model.createRange(u,u.getShiftedBy(s)),h=n.substr(a,o);this.editor.execute("input",{text:h,range:d,resultRange:l})}_handleTextNodeInsertion(e){if("children"!=e.type)return;const t=$K(e),n=this.editing.view.createPositionAt(e.node,t.index),r=this.editing.mapper.toModelPosition(n),i=t.values[0].data;this.editor.execute("input",{text:i.replace(/\u00A0/g," "),range:this.editor.model.createRange(r)})}}function QX(e,t){return e.every(e=>t.isInline(e))}function $X(e){let t=null,n=null;for(let r=0;r{n.deleteContent(n.document.selection)}),e.unlock()}gV.isAndroid?r.document.on("beforeinput",(e,t)=>a(t),{priority:"lowest"}):r.document.on("keydown",(e,t)=>a(t),{priority:"lowest"}),r.document.on("compositionstart",(function(){const e=n.document,t=1!==e.selection.rangeCount||e.selection.getFirstRange().isFlat;if(e.selection.isCollapsed||t)return;o()}),{priority:"lowest"}),r.document.on("compositionend",()=>{t=n.createSelection(n.document.selection)},{priority:"lowest"})}(e),function(e){e.editing.view.document.on("mutations",(t,n,r)=>{new XX(e).handle(n,r)})}(e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class ZX extends HF{static get requires(){return[JX,tX]}static get pluginName(){return"Typing"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function eQ(e,t){let n=e.start;return{text:Array.from(e.getItems()).reduce((e,r)=>r.is("$text")||r.is("$textProxy")?e+r.data:(n=t.createPositionAfter(r),""),""),range:t.createRange(n,e.end)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class tQ{constructor(e,t){this.model=e,this.testCallback=t,this.hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))}),this._startListening()}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",(t,{directChange:n})=>{n&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this.hasMatch=!1))}),this.listenTo(e,"change:data",(e,t)=>{!t.isUndo&&t.isLocal&&this._evaluateTextBeforeSelection("data",{batch:t})})}_evaluateTextBeforeSelection(e,t={}){const n=this.model,r=n.document.selection,i=n.createRange(n.createPositionAt(r.focus.parent,0),r.focus),{text:a,range:o}=eQ(i,n),s=this.testCallback(a);if(!s&&this.hasMatch&&this.fire("unmatched"),this.hasMatch=!!s,s){const n=Object.assign(t,{text:a,range:o});"object"==typeof s&&Object.assign(n,s),this.fire(`matched:${e}`,n)}}}UF(tQ,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class nQ extends HF{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,n=e.editing.view,r=e.locale,i=t.document.selection;this.listenTo(n.document,"arrowKey",(e,t)=>{if(!i.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const n=t.keyCode==AV.arrowright,a=t.keyCode==AV.arrowleft;if(!n&&!a)return;const o=r.contentLanguageDirection;let s=!1;s="ltr"===o&&n||"rtl"===o&&a?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===s&&e.stop()},{context:"$text",priority:"highest"}),this._isNextGravityRestorationSkipped=!1,this.listenTo(i,"change:range",(e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&oQ(i.getFirstPosition(),this.attributes)||this._restoreGravity())})}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,n=this.editor.model.document.selection,r=n.getFirstPosition();return!this._isGravityOverridden&&((!r.isAtStart||!rQ(n,t))&&(oQ(r,t)?(aQ(e),this._overrideGravity(),!0):void 0))}_handleBackwardMovement(e){const t=this.attributes,n=this.editor.model,r=n.document.selection,i=r.getFirstPosition();return this._isGravityOverridden?(aQ(e),this._restoreGravity(),iQ(n,t,i),!0):i.isAtStart?!!rQ(r,t)&&(aQ(e),iQ(n,t,i),!0):function(e,t){return oQ(e.getShiftedBy(-1),t)}(i,t)?i.isAtEnd&&!rQ(r,t)&&oQ(i,t)?(aQ(e),iQ(n,t,i),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1):void 0}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change(e=>e.overrideSelectionGravity())}_restoreGravity(){this.editor.model.change(e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null})}}function rQ(e,t){for(const n of t)if(e.hasAttribute(n))return!0;return!1}function iQ(e,t,n){const r=n.nodeBefore;e.change(e=>{r?e.setSelectionAttribute(r.getAttributes()):e.removeSelectionAttribute(t)})}function aQ(e){e.preventDefault()}function oQ(e,t){const{nodeBefore:n,nodeAfter:r}=e;for(const e of t){const t=n?n.getAttribute(e):void 0;if((r?r.getAttribute(e):void 0)!==t)return!0}return!1}var sQ=/[\\^$.*+?()[\]{}|]/g;RegExp(sQ.source); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ lQ('"'),lQ("'"),lQ("'"),lQ('"'),lQ('"'),lQ("'");function lQ(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function cQ(e,t,n,r){return r.createRange(uQ(e,t,n,!0,r),uQ(e,t,n,!1,r))}function uQ(e,t,n,r,i){let a=e.textNode||(r?e.nodeBefore:e.nodeAfter),o=null;for(;a&&a.getAttribute(t)==n;)o=a,a=r?a.previousSibling:a.nextSibling;return o?i.createPositionAt(o,r?"before":"after"):e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const dQ=new Map;function hQ(e,t,n){let r=dQ.get(e);r||(r=new Map,dQ.set(e,r)),r.set(t,n)}function fQ(e){return[e]}function pQ(e,t,n={}){const r=function(e,t){const n=dQ.get(e);return n&&n.has(t)?n.get(t):fQ}(e.constructor,t.constructor);try{return r(e=e.clone(),t,n)}catch(e){throw e}}function mQ(e,t,n){e=e.slice(),t=t.slice();const r=new gQ(n.document,n.useRelations,n.forceWeakRemove);r.setOriginalOperations(e),r.setOriginalOperations(t);const i=r.originalOperations;if(0==e.length||0==t.length)return{operationsA:e,operationsB:t,originalOperations:i};const a=new WeakMap;for(const t of e)a.set(t,0);const o={nextBaseVersionA:e[e.length-1].baseVersion+1,nextBaseVersionB:t[t.length-1].baseVersion+1,originalOperationsACount:e.length,originalOperationsBCount:t.length};let s=0;for(;s{if(e.key===t.key&&e.range.start.hasSameParentAs(t.range.start)){const r=e.range.getDifference(t.range).map(t=>new uY(t,e.key,e.oldValue,e.newValue,0)),i=e.range.getIntersection(t.range);return i&&n.aIsStrong&&r.push(new uY(i,t.key,t.newValue,e.newValue,0)),0==r.length?[new FY(0)]:r}return[e]}),hQ(uY,fY,(e,t)=>{if(e.range.start.hasSameParentAs(t.position)&&e.range.containsPosition(t.position)){const n=e.range._getTransformedByInsertion(t.position,t.howMany,!t.shouldReceiveAttributes).map(t=>new uY(t,e.key,e.oldValue,e.newValue,e.baseVersion));if(t.shouldReceiveAttributes){const r=yQ(t,e.key,e.oldValue);r&&n.unshift(r)}return n}return e.range=e.range._getTransformedByInsertion(t.position,t.howMany,!1)[0],[e]}),hQ(uY,vY,(e,t)=>{const n=[];e.range.start.hasSameParentAs(t.deletionPosition)&&(e.range.containsPosition(t.deletionPosition)||e.range.start.isEqual(t.deletionPosition))&&n.push(jG._createFromPositionAndShift(t.graveyardPosition,1));const r=e.range._getTransformedByMergeOperation(t);return r.isCollapsed||n.push(r),n.map(t=>new uY(t,e.key,e.oldValue,e.newValue,e.baseVersion))}),hQ(uY,hY,(e,t)=>function(e,t){const n=jG._createFromPositionAndShift(t.sourcePosition,t.howMany);let r=null,i=[];n.containsRange(e,!0)?r=e:e.start.hasSameParentAs(n.start)?(i=e.getDifference(n),r=e.getIntersection(n)):i=[e];const a=[];for(let e of i){e=e._getTransformedByDeletion(t.sourcePosition,t.howMany);const n=t.getMovedRangeStart(),r=e.start.hasSameParentAs(n);e=e._getTransformedByInsertion(n,t.howMany,r),a.push(...e)}r&&a.push(r._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany,!1)[0]);return a}(e.range,t).map(t=>new uY(t,e.key,e.oldValue,e.newValue,e.baseVersion))),hQ(uY,bY,(e,t)=>{if(e.range.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.range.end.offset++,[e];if(e.range.start.hasSameParentAs(t.splitPosition)&&e.range.containsPosition(t.splitPosition)){const n=e.clone();return n.range=new jG(t.moveTargetPosition.clone(),e.range.end._getCombined(t.splitPosition,t.moveTargetPosition)),e.range.end=t.splitPosition.clone(),e.range.end.stickiness="toPrevious",[e,n]}return e.range=e.range._getTransformedBySplitOperation(t),[e]}),hQ(fY,uY,(e,t)=>{const n=[e];if(e.shouldReceiveAttributes&&e.position.hasSameParentAs(t.range.start)&&t.range.containsPosition(e.position)){const r=yQ(e,t.key,t.newValue);r&&n.push(r)}return n}),hQ(fY,fY,(e,t,n)=>e.position.isEqual(t.position)&&n.aIsStrong?[e]:(e.position=e.position._getTransformedByInsertOperation(t),[e])),hQ(fY,hY,(e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e])),hQ(fY,bY,(e,t)=>(e.position=e.position._getTransformedBySplitOperation(t),[e])),hQ(fY,vY,(e,t)=>(e.position=e.position._getTransformedByMergeOperation(t),[e])),hQ(pY,fY,(e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByInsertOperation(t)[0]),e.newRange&&(e.newRange=e.newRange._getTransformedByInsertOperation(t)[0]),[e])),hQ(pY,pY,(e,t,n)=>{if(e.name==t.name){if(!n.aIsStrong)return[new FY(0)];e.oldRange=t.newRange?t.newRange.clone():null}return[e]}),hQ(pY,vY,(e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByMergeOperation(t)),e.newRange&&(e.newRange=e.newRange._getTransformedByMergeOperation(t)),[e])),hQ(pY,hY,(e,t,n)=>{if(e.oldRange&&(e.oldRange=jG._createFromRanges(e.oldRange._getTransformedByMoveOperation(t))),e.newRange){if(n.abRelation){const r=jG._createFromRanges(e.newRange._getTransformedByMoveOperation(t));if("left"==n.abRelation.side&&t.targetPosition.isEqual(e.newRange.start))return e.newRange.start.path=n.abRelation.path,e.newRange.end=r.end,[e];if("right"==n.abRelation.side&&t.targetPosition.isEqual(e.newRange.end))return e.newRange.start=r.start,e.newRange.end.path=n.abRelation.path,[e]}e.newRange=jG._createFromRanges(e.newRange._getTransformedByMoveOperation(t))}return[e]}),hQ(pY,bY,(e,t,n)=>{if(e.oldRange&&(e.oldRange=e.oldRange._getTransformedBySplitOperation(t)),e.newRange){if(n.abRelation){const r=e.newRange._getTransformedBySplitOperation(t);return e.newRange.start.isEqual(t.splitPosition)&&n.abRelation.wasStartBeforeMergedElement?e.newRange.start=NG._createAt(t.insertionPosition):e.newRange.start.isEqual(t.splitPosition)&&!n.abRelation.wasInLeftElement&&(e.newRange.start=NG._createAt(t.moveTargetPosition)),e.newRange.end.isEqual(t.splitPosition)&&n.abRelation.wasInRightElement?e.newRange.end=NG._createAt(t.moveTargetPosition):e.newRange.end.isEqual(t.splitPosition)&&n.abRelation.wasEndBeforeMergedElement?e.newRange.end=NG._createAt(t.insertionPosition):e.newRange.end=r.end,[e]}e.newRange=e.newRange._getTransformedBySplitOperation(t)}return[e]}),hQ(vY,fY,(e,t)=>(e.sourcePosition.hasSameParentAs(t.position)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByInsertOperation(t),e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t),[e])),hQ(vY,vY,(e,t,n)=>{if(e.sourcePosition.isEqual(t.sourcePosition)&&e.targetPosition.isEqual(t.targetPosition)){if(n.bWasUndone){const n=t.graveyardPosition.path.slice();return n.push(0),e.sourcePosition=new NG(t.graveyardPosition.root,n),e.howMany=0,[e]}return[new FY(0)]}if(e.sourcePosition.isEqual(t.sourcePosition)&&!e.targetPosition.isEqual(t.targetPosition)&&!n.bWasUndone&&"splitAtSource"!=n.abRelation){const r="$graveyard"==e.targetPosition.root.rootName,i="$graveyard"==t.targetPosition.root.rootName,a=r&&!i;if(i&&!r||!a&&n.aIsStrong){const n=t.targetPosition._getTransformedByMergeOperation(t),r=e.targetPosition._getTransformedByMergeOperation(t);return[new hY(n,e.howMany,r,0)]}return[new FY(0)]}return e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMergeOperation(t),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),e.graveyardPosition.isEqual(t.graveyardPosition)&&n.aIsStrong||(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]}),hQ(vY,hY,(e,t,n)=>{const r=jG._createFromPositionAndShift(t.sourcePosition,t.howMany);return"remove"==t.type&&!n.bWasUndone&&!n.forceWeakRemove&&e.deletionPosition.hasSameParentAs(t.sourcePosition)&&r.containsPosition(e.sourcePosition)?[new FY(0)]:(e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition.hasSameParentAs(t.sourcePosition)&&(e.howMany-=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMoveOperation(t),e.targetPosition=e.targetPosition._getTransformedByMoveOperation(t),e.graveyardPosition.isEqual(t.targetPosition)||(e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)),[e])}),hQ(vY,bY,(e,t,n)=>{if(t.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByDeletion(t.graveyardPosition,1),e.deletionPosition.isEqual(t.graveyardPosition)&&(e.howMany=t.howMany)),e.targetPosition.isEqual(t.splitPosition)){const r=0!=t.howMany,i=t.graveyardPosition&&e.deletionPosition.isEqual(t.graveyardPosition);if(r||i||"mergeTargetNotMoved"==n.abRelation)return e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),[e]}if(e.sourcePosition.isEqual(t.splitPosition)){if("mergeSourceNotMoved"==n.abRelation)return e.howMany=0,e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e];if("mergeSameElement"==n.abRelation||e.sourcePosition.offset>0)return e.sourcePosition=t.moveTargetPosition.clone(),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}return e.sourcePosition.hasSameParentAs(t.splitPosition)&&(e.howMany=t.splitPosition.offset),e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}),hQ(hY,fY,(e,t)=>{const n=jG._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByInsertOperation(t,!1)[0];return e.sourcePosition=n.start,e.howMany=n.end.offset-n.start.offset,e.targetPosition.isEqual(t.position)||(e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t)),[e]}),hQ(hY,hY,(e,t,n)=>{const r=jG._createFromPositionAndShift(e.sourcePosition,e.howMany),i=jG._createFromPositionAndShift(t.sourcePosition,t.howMany);let a,o=n.aIsStrong,s=!n.aIsStrong;if("insertBefore"==n.abRelation||"insertAfter"==n.baRelation?s=!0:"insertAfter"!=n.abRelation&&"insertBefore"!=n.baRelation||(s=!1),a=e.targetPosition.isEqual(t.targetPosition)&&s?e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany):e.targetPosition._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),AQ(e,t)&&AQ(t,e))return[t.getReversed()];if(r.containsPosition(t.targetPosition)&&r.containsRange(i,!0))return r.start=r.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),r.end=r.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),_Q([r],a);if(i.containsPosition(e.targetPosition)&&i.containsRange(r,!0))return r.start=r.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),r.end=r.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),_Q([r],a);const l=JH(e.sourcePosition.getParentPath(),t.sourcePosition.getParentPath());if("prefix"==l||"extension"==l)return r.start=r.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),r.end=r.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),_Q([r],a);"remove"!=e.type||"remove"==t.type||n.aWasUndone||n.forceWeakRemove?"remove"==e.type||"remove"!=t.type||n.bWasUndone||n.forceWeakRemove||(o=!1):o=!0;const c=[],u=r.getDifference(i);for(const e of u){e.start=e.start._getTransformedByDeletion(t.sourcePosition,t.howMany),e.end=e.end._getTransformedByDeletion(t.sourcePosition,t.howMany);const n="same"==JH(e.start.getParentPath(),t.getMovedRangeStart().getParentPath()),r=e._getTransformedByInsertion(t.getMovedRangeStart(),t.howMany,n);c.push(...r)}const d=r.getIntersection(i);return null!==d&&o&&(d.start=d.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),d.end=d.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),0===c.length?c.push(d):1==c.length?i.start.isBefore(r.start)||i.start.isEqual(r.start)?c.unshift(d):c.push(d):c.splice(1,0,d)),0===c.length?[new FY(e.baseVersion)]:_Q(c,a)}),hQ(hY,bY,(e,t,n)=>{let r=e.targetPosition.clone();e.targetPosition.isEqual(t.insertionPosition)&&t.graveyardPosition&&"moveTargetAfter"!=n.abRelation||(r=e.targetPosition._getTransformedBySplitOperation(t));const i=jG._createFromPositionAndShift(e.sourcePosition,e.howMany);if(i.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.howMany++,e.targetPosition=r,[e];if(i.start.hasSameParentAs(t.splitPosition)&&i.containsPosition(t.splitPosition)){let e=new jG(t.splitPosition,i.end);return e=e._getTransformedBySplitOperation(t),_Q([new jG(i.start,t.splitPosition),e],r)}e.targetPosition.isEqual(t.splitPosition)&&"insertAtSource"==n.abRelation&&(r=t.moveTargetPosition),e.targetPosition.isEqual(t.insertionPosition)&&"insertBetween"==n.abRelation&&(r=e.targetPosition);const a=[i._getTransformedBySplitOperation(t)];if(t.graveyardPosition){const r=i.start.isEqual(t.graveyardPosition)||i.containsPosition(t.graveyardPosition);e.howMany>1&&r&&!n.aWasUndone&&a.push(jG._createFromPositionAndShift(t.insertionPosition,1))}return _Q(a,r)}),hQ(hY,vY,(e,t,n)=>{const r=jG._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&r.containsPosition(t.sourcePosition))if("remove"!=e.type||n.forceWeakRemove){if(1==e.howMany)return n.bWasUndone?(e.sourcePosition=t.graveyardPosition.clone(),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]):[new FY(0)]}else if(!n.aWasUndone){const n=[];let r=t.graveyardPosition.clone(),i=t.targetPosition._getTransformedByMergeOperation(t);e.howMany>1&&(n.push(new hY(e.sourcePosition,e.howMany-1,e.targetPosition,0)),r=r._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1),i=i._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1));const a=t.deletionPosition._getCombined(e.sourcePosition,e.targetPosition),o=new hY(r,1,a,0),s=o.getMovedRangeStart().path.slice();s.push(0);const l=new NG(o.targetPosition.root,s);i=i._getTransformedByMove(r,a,1);const c=new hY(i,t.howMany,l,0);return n.push(o),n.push(c),n}const i=jG._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByMergeOperation(t);return e.sourcePosition=i.start,e.howMany=i.end.offset-i.start.offset,e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]}),hQ(mY,fY,(e,t)=>(e.position=e.position._getTransformedByInsertOperation(t),[e])),hQ(mY,vY,(e,t)=>e.position.isEqual(t.deletionPosition)?(e.position=t.graveyardPosition.clone(),e.position.stickiness="toNext",[e]):(e.position=e.position._getTransformedByMergeOperation(t),[e])),hQ(mY,hY,(e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e])),hQ(mY,mY,(e,t,n)=>{if(e.position.isEqual(t.position)){if(!n.aIsStrong)return[new FY(0)];e.oldName=t.newName}return[e]}),hQ(mY,bY,(e,t)=>{if("same"==JH(e.position.path,t.splitPosition.getParentPath())&&!t.graveyardPosition){const t=new mY(e.position.getShiftedBy(1),e.oldName,e.newName,0);return[e,t]}return e.position=e.position._getTransformedBySplitOperation(t),[e]}),hQ(gY,gY,(e,t,n)=>{if(e.root===t.root&&e.key===t.key){if(!n.aIsStrong||e.newValue===t.newValue)return[new FY(0)];e.oldValue=t.newValue}return[e]}),hQ(bY,fY,(e,t)=>(e.splitPosition.hasSameParentAs(t.position)&&e.splitPosition.offset{if(!e.graveyardPosition&&!n.bWasUndone&&e.splitPosition.hasSameParentAs(t.sourcePosition)){const n=t.graveyardPosition.path.slice();n.push(0);const r=new NG(t.graveyardPosition.root,n),i=bY.getInsertionPosition(new NG(t.graveyardPosition.root,n)),a=new bY(r,0,i,null,0);return e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=bY.getInsertionPosition(e.splitPosition),e.graveyardPosition=a.insertionPosition.clone(),e.graveyardPosition.stickiness="toNext",[a,e]}return e.splitPosition.hasSameParentAs(t.deletionPosition)&&!e.splitPosition.isAfter(t.deletionPosition)&&e.howMany--,e.splitPosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=bY.getInsertionPosition(e.splitPosition),e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]}),hQ(bY,hY,(e,t,n)=>{const r=jG._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.graveyardPosition){const i=r.start.isEqual(e.graveyardPosition)||r.containsPosition(e.graveyardPosition);if(!n.bWasUndone&&i){const n=e.splitPosition._getTransformedByMoveOperation(t),r=e.graveyardPosition._getTransformedByMoveOperation(t),i=r.path.slice();i.push(0);const a=new NG(r.root,i);return[new hY(n,e.howMany,a,0)]}e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)}const i=e.splitPosition.isEqual(t.targetPosition);if(i&&("insertAtSource"==n.baRelation||"splitBefore"==n.abRelation))return e.howMany+=t.howMany,e.splitPosition=e.splitPosition._getTransformedByDeletion(t.sourcePosition,t.howMany),e.insertionPosition=bY.getInsertionPosition(e.splitPosition),[e];if(i&&n.abRelation&&n.abRelation.howMany){const{howMany:t,offset:r}=n.abRelation;return e.howMany+=t,e.splitPosition=e.splitPosition.getShiftedBy(r),[e]}if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&r.containsPosition(e.splitPosition)){const n=t.howMany-(e.splitPosition.offset-t.sourcePosition.offset);return e.howMany-=n,e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset{if(e.splitPosition.isEqual(t.splitPosition)){if(!e.graveyardPosition&&!t.graveyardPosition)return[new FY(0)];if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition))return[new FY(0)];if("splitBefore"==n.abRelation)return e.howMany=0,e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t),[e]}if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition)){const r="$graveyard"==e.splitPosition.root.rootName,i="$graveyard"==t.splitPosition.root.rootName,a=r&&!i;if(i&&!r||!a&&n.aIsStrong){const n=[];return t.howMany&&n.push(new hY(t.moveTargetPosition,t.howMany,t.splitPosition,0)),e.howMany&&n.push(new hY(e.splitPosition,e.howMany,e.moveTargetPosition,0)),n}return[new FY(0)]}if(e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t)),e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==n.abRelation)return e.howMany++,[e];if(t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==n.baRelation){const n=t.insertionPosition.path.slice();n.push(0);const r=new NG(t.insertionPosition.root,n);return[e,new hY(e.insertionPosition,1,r,0)]}return e.splitPosition.hasSameParentAs(t.splitPosition)&&e.splitPosition.offset{t[1]={...t[1]};const n=t[1];n.batchType||(n.batchType={isUndoable:!1})},{priority:"high"}),this.listenTo(e.data,"set",(e,t)=>{t[1].batchType.isUndoable||this.clearStack()})}refresh(){this.isEnabled=this._stack.length>0}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 r=this.editor.model,i=r.document,a=[],o=e.map(e=>e.getTransformedByOperations(n)),s=o.flat();for(const e of o){const t=e.filter(e=>e.root!=i.graveyard).filter(e=>!SQ(e,s));t.length&&(EQ(t),a.push(t[0]))}a.length&&r.change(e=>{e.setSelection(a,{backward:t})})}_undo(e,t){const n=this.editor.model,r=n.document;this._createdBatches.add(t);const i=e.operations.slice().filter(e=>e.isDocumentOperation);i.reverse();for(const e of i){const i=e.baseVersion+1,a=Array.from(r.history.getOperations(i)),o=mQ([e.getReversed()],a,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const i of o)t.addOperation(i),n.applyOperation(i),r.history.setOperationAsUndone(e,i)}}}function EQ(e){e.sort((e,t)=>e.start.isBefore(t.start)?-1:1);for(let t=1;tt!==e&&t.containsRange(e,!0))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class CQ extends wQ{execute(e=null){const t=e?this._stack.findIndex(t=>t.batch==e):this._stack.length-1,n=this._stack.splice(t,1)[0],r=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(r,()=>{this._undo(n.batch,r);const e=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,e),this.fire("revert",n.batch,r)}),this.refresh()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class TQ extends wQ{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,()=>{const n=e.batch.operations[e.batch.operations.length-1].baseVersion+1,r=this.editor.model.document.history.getOperations(n);this._restoreSelection(e.selection.ranges,e.selection.isBackward,r),this._undo(e.batch,t)}),this.refresh()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class kQ extends HF{static get pluginName(){return"UndoEditing"}constructor(e){super(e),this._batchRegistry=new WeakSet}init(){const e=this.editor;this._undoCommand=new CQ(e),this._redoCommand=new TQ(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",(e,t)=>{const n=t[0];if(!n.isDocumentOperation)return;const r=n.batch,i=this._redoCommand._createdBatches.has(r),a=this._undoCommand._createdBatches.has(r);this._batchRegistry.has(r)||(this._batchRegistry.add(r),r.isUndoable&&(i?this._undoCommand.addBatch(r):a||(this._undoCommand.addBatch(r),this._redoCommand.clearStack())))},{priority:"highest"}),this.listenTo(this._undoCommand,"revert",(e,t,n)=>{this._redoCommand.addBatch(n)}),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}var xQ='',OQ=''; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class IQ extends HF{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,n=e.t,r="ltr"==t.uiLanguageDirection?xQ:OQ,i="ltr"==t.uiLanguageDirection?OQ:xQ;this._addButton("undo",n("Undo"),"CTRL+Z",r),this._addButton("redo",n("Redo"),"CTRL+Y",i)}_addButton(e,t,n,r){const i=this.editor;i.ui.componentFactory.add(e,a=>{const o=i.commands.get(e),s=new GX(a);return s.set({label:t,icon:r,keystroke:n,tooltip:!0}),s.bind("isEnabled").to(o,"isEnabled"),this.listenTo(s,"execute",()=>{i.execute(e),i.editing.view.focus()}),s})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class MQ extends HF{static get requires(){return[kQ,IQ]}static get pluginName(){return"Undo"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class PQ extends HF{static get requires(){return[LX,KK,YX,FX,ZX,MQ]}static get pluginName(){return"Essentials"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class DQ extends VF{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,n=t.document.selection,r=e.value;t.change(e=>{if(n.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,r):e.removeSelectionAttribute(this.attributeKey);else{const i=t.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const t of i)r?e.setAttribute(this.attributeKey,r,t):e.removeAttribute(this.attributeKey,t)}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function NQ({emitter:e,activator:t,callback:n,contextElements:r}){e.listenTo(document,"mousedown",(e,i)=>{if(!t())return;const a="function"==typeof i.composedPath?i.composedPath():[];for(const e of r)if(e.contains(i.target)||a.includes(e))return;n()})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function LQ(e){e.set("_isCssTransitionsDisabled",!1),e.disableCssTransitions=()=>{e._isCssTransitionsDisabled=!0},e.enableCssTransitions=()=>{e._isCssTransitionsDisabled=!1},e.extendTemplate({attributes:{class:[e.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function RQ({view:e}){e.listenTo(e.element,"submit",(t,n)=>{n.preventDefault(),e.fire("submit")},{useCapture:!0})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class BQ extends EK{constructor(e,t=[]){super(t),this.locale=e}attachToDom(){this._bodyCollectionContainer=new CK({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=eG(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&&0==e.childElementCount&&e.remove()}}r(1530); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class jQ extends GX{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 SK;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function FQ(e,t){const n=e.t,r={Black:n("Black"),"Dim grey":n("Dim grey"),Grey:n("Grey"),"Light grey":n("Light grey"),White:n("White"),Red:n("Red"),Orange:n("Orange"),Yellow:n("Yellow"),"Light green":n("Light green"),Green:n("Green"),Aquamarine:n("Aquamarine"),Turquoise:n("Turquoise"),"Light blue":n("Light blue"),Blue:n("Blue"),Purple:n("Purple")};return t.map(e=>{const t=r[e.label];return t&&t!=e.label&&(e.label=t),e})}function UQ(e){return e.map(HQ).filter(e=>!!e)}function HQ(e){return"string"==typeof e?{model:e,label:e,hasBorder:!1,view:{name:"span",styles:{color:e}}}:{model:e.color,label:e.label||e.color,hasBorder:void 0!==e.hasBorder&&e.hasBorder,view:{name:"span",styles:{color:`${e.color}`}}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class zQ extends GX{constructor(e){super(e);const t=this.bindTemplate;this.set("color"),this.set("hasBorder"),this.icon='',this.extendTemplate({attributes:{style:{backgroundColor:t.to("color")},class:["ck","ck-color-grid__tile",t.if("hasBorder","ck-color-table__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class VQ{constructor(e){if(Object.assign(this,e),e.actions&&e.keystrokeHandler)for(const t in e.actions){let n=e.actions[t];"string"==typeof n&&(n=[n]);for(const r of n)e.keystrokeHandler.set(r,(e,n)=>{this[t](),n()})}}get first(){return this.focusables.find(WQ)||null}get last(){return this.focusables.filter(WQ).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let e=null;return null===this.focusTracker.focusedElement?null:(this.focusables.find((t,n)=>{const r=t.element===this.focusTracker.focusedElement;return r&&(e=n),r}),e)}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(e){e&&e.focus()}_getFocusableItem(e){const t=this.current,n=this.focusables.length;if(!n)return null;if(null===t)return this[1===e?"first":"last"];let r=(t+n+e)%n;do{const t=this.focusables.get(r);if(WQ(t))return t;r=(r+n+e)%n}while(r!==t);return null}}function WQ(e){return!(!e.focus||!uG(e.element))}r(1532); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class GQ extends SK{constructor(e,t){super(e);const n=t&&t.colorDefinitions||[],r={};t&&t.columns&&(r.gridTemplateColumns=`repeat( ${t.columns}, 1fr)`),this.set("selectedColor"),this.items=this.createCollection(),this.focusTracker=new wG,this.keystrokes=new EG,this._focusCycler=new VQ({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowleft",focusNext:"arrowright"}}),this.items.on("add",(e,t)=>{t.isOn=t.color===this.selectedColor}),n.forEach(e=>{const t=new zQ;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})}),this.items.add(t)}),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:r}}),this.on("change:selectedColor",(e,t,n)=>{for(const e of this.items)e.isOn=e.color===n})}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)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}}var qQ=''; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class YQ extends GX{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new oX;return e.content=qQ,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}r(1534); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class KQ extends SK{constructor(e){super(e);const t=this.bindTemplate;this.set("class"),this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new EG,this.focusTracker=new wG,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",t.to("class"),t.if("isVisible","ck-hidden",e=>!e),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(){const e=new GX;return e.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),e.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),e.delegate("execute").to(this),e}_createArrowView(){const e=new GX,t=e.bindTemplate;return e.icon=qQ,e.extendTemplate({attributes:{class:"ck-splitbutton__arrow","aria-haspopup":!0,"aria-expanded":t.to("isOn",e=>String(e))}}),e.bind("isEnabled").to(this),e.delegate("execute").to(this,"open"),e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class XQ extends SK{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-dropdown__panel",t.to("position",e=>`ck-dropdown__panel_${e}`),t.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:t.to(e=>e.preventDefault())}})}focus(){this.children.length&&this.children.first.focus()}focusLast(){if(this.children.length){const e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}r(1536); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function QQ({element:e,target:t,positions:n,limiter:r,fitInViewport:i,viewportOffsetConfig:a}){Ej(t)&&(t=t()),Ej(r)&&(r=r());const o=function(e){return e&&e.parentNode?e.offsetParent===cW.document.body?null:e.offsetParent:null}(e),s=new iG(e);let l;const c={targetRect:new iG(t),elementRect:s,positionedElementAncestor:o};if(r||i){const e=r&&new iG(r).getVisible(),t=i&&function(e){e=Object.assign({top:0,bottom:0,left:0,right:0},e);const t=new iG(cW.window);return t.top+=e.top,t.height-=e.top,t.bottom-=e.bottom,t.height-=e.bottom,t}(a);Object.assign(c,{limiterRect:e,viewportRect:t}),l=function(e,t){const{elementRect:n}=t,r=n.getArea(),i=e.map(e=>new JQ(e,t)).filter(e=>!!e.name);let a=0,o=null;for(const e of i){const{_limiterIntersectionArea:t,_viewportIntersectionArea:n}=e;if(t===r)return e;const i=n**2+t**2;i>a&&(a=i,o=e)}return o}(n,c)||new JQ(n[0],c)}else l=new JQ(n[0],c);return l}function $Q(e){const{scrollX:t,scrollY:n}=cW.window;return e.clone().moveBy(t,n)}class JQ{constructor(e,t){const n=e(t.targetRect,t.elementRect,t.viewportRect);if(!n)return;const{left:r,top:i,name:a,config:o}=n;Object.assign(this,{name:a,config:o}),this._positioningFunctionCorrdinates={left:r,top:i},this._options=t}get left(){return this._absoluteRect.left}get top(){return this._absoluteRect.top}get _limiterIntersectionArea(){const e=this._options.limiterRect;if(e){const t=this._options.viewportRect;if(!t)return e.getIntersectionArea(this._rect);{const n=e.getIntersection(t);if(n)return n.getIntersectionArea(this._rect)}}return 0}get _viewportIntersectionArea(){const e=this._options.viewportRect;return e?e.getIntersectionArea(this._rect):0}get _rect(){return this._cachedRect?this._cachedRect:(this._cachedRect=this._options.elementRect.clone().moveTo(this._positioningFunctionCorrdinates.left,this._positioningFunctionCorrdinates.top),this._cachedRect)}get _absoluteRect(){return this._cachedAbsoluteRect?this._cachedAbsoluteRect:(this._cachedAbsoluteRect=$Q(this._rect),this._options.positionedElementAncestor&&function(e,t){const n=$Q(new iG(t)),r=nG(t);let i=0,a=0;i-=n.left,a-=n.top,i+=t.scrollLeft,a+=t.scrollTop,i-=r.left,a-=r.top,e.moveBy(i,a)}(this._cachedAbsoluteRect,this._options.positionedElementAncestor),this._cachedAbsoluteRect)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class ZQ extends SK{constructor(e,t,n){super(e);const r=this.bindTemplate;this.buttonView=t,this.panelView=n,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class"),this.set("id"),this.set("panelPosition","auto"),this.keystrokes=new EG,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",r.to("class"),r.if("isEnabled","ck-disabled",e=>!e)],id:r.to("id"),"aria-describedby":r.to("ariaDescribedById")},children:[t,n]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"]}})}render(){super.render(),this.listenTo(this.buttonView,"open",()=>{this.isOpen=!this.isOpen}),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",()=>{this.isOpen&&("auto"===this.panelPosition?this.panelView.position=ZQ._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)}),this.keystrokes.listenTo(this.element);const e=(e,t)=>{this.isOpen&&(this.buttonView.focus(),this.isOpen=!1,t())};this.keystrokes.set("arrowdown",(e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())}),this.keystrokes.set("arrowright",(e,t)=>{this.isOpen&&t()}),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:e,north:t,southEast:n,southWest:r,northEast:i,northWest:a,southMiddleEast:o,southMiddleWest:s,northMiddleEast:l,northMiddleWest:c}=ZQ.defaultPanelPositions;return"rtl"!==this.locale.uiLanguageDirection?[n,r,o,s,e,i,a,l,c,t]:[r,n,s,o,e,a,i,c,l,t]}}ZQ.defaultPanelPositions={south:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/2,name:"s"}),southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),southMiddleEast:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/4,name:"sme"}),southMiddleWest:(e,t)=>({top:e.bottom,left:e.left-3*(t.width-e.width)/4,name:"smw"}),north:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/2,name:"n"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.top-t.height,left:e.left-t.width+e.width,name:"nw"}),northMiddleEast:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/4,name:"nme"}),northMiddleWest:(e,t)=>({top:e.top-t.height,left:e.left-3*(t.width-e.width)/4,name:"nmw"})},ZQ._getOptimalPosition=QQ; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class e$ extends SK{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class t$ extends SK{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function n$(e){return Array.isArray(e)?{items:e,removeItems:[]}:e?Object.assign({items:[],removeItems:[]},e):{items:[],removeItems:[]}}r(1538); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class r$ extends SK{constructor(e,t){super(e);const n=this.bindTemplate,r=this.t;this.options=t||{},this.set("ariaLabel",r("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new wG,this.keystrokes=new EG,this.set("class"),this.set("isCompact",!1),this.itemsView=new i$(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();const i="rtl"===e.uiLanguageDirection;this._focusCycler=new VQ({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[i?"arrowright":"arrowleft","arrowup"],focusNext:[i?"arrowleft":"arrowright","arrowdown"]}});const a=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];var o;this.options.shouldGroupWhenFull&&this.options.isFloating&&a.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:a,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")}},children:this.children,on:{mousedown:(o=this,o.bindTemplate.to(e=>{e.target===o.element&&e.preventDefault()}))}}),this._behavior=this.options.shouldGroupWhenFull?new o$(this):new a$(this)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t){const n=n$(e),r=n.items.filter((e,r,i)=>"|"===e||-1===n.removeItems.indexOf(e)&&("-"===e?!this.options.shouldGroupWhenFull||(Object(hj.b)("toolbarview-line-break-ignored-when-grouping-items",i),!1):!!t.has(e)||(Object(hj.b)("toolbarview-item-unavailable",{name:e}),!1))),i=this._cleanSeparators(r).map(e=>"|"===e?new e$:"-"===e?new t$:t.create(e));this.items.addMany(i)}_cleanSeparators(e){const t=e=>"-"!==e&&"|"!==e,n=e.length,r=e.findIndex(t),i=n-e.slice().reverse().findIndex(t);return e.slice(r,i).filter((e,n,r)=>{if(t(e))return!0;return!(n>0&&r[n-1]===e)})}}class i$ extends SK{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class a${constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using(e=>e),e.focusables.bindTo(e.items).using(e=>e),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class o${constructor(e){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(),this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,e.itemsView.children.bindTo(this.ungroupedItems).using(e=>e),this.ungroupedItems.on("add",this._updateFocusCycleableItems.bind(this)),this.ungroupedItems.on("remove",this._updateFocusCycleableItems.bind(this)),e.children.on("add",this._updateFocusCycleableItems.bind(this)),e.children.on("remove",this._updateFocusCycleableItems.bind(this)),e.items.on("change",(e,t)=>{const n=t.index;for(const e of t.removed)n>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=n;ethis.ungroupedItems.length?this.groupedItems.add(r,e-this.ungroupedItems.length):this.ungroupedItems.add(r,e)}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(!uG(this.viewElement))return void(this.shouldUpdateGroupingOnNextResize=!0);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 iG(e.lastChild),r=new iG(e);if(!this.cachedPadding){const n=cW.window.getComputedStyle(e),r="ltr"===t?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(n[r])}return"ltr"===t?n.right>r.right-this.cachedPadding:n.left{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 e$),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,n=u$(e);return n.class="ck-toolbar__grouped-dropdown",n.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",d$(n,[]),n.buttonView.set({label:t("Show more items"),tooltip:!0,tooltipPosition:"rtl"===e.uiLanguageDirection?"se":"sw",icon:gK}),n.toolbarView.items.bindTo(this.groupedItems).using(e=>e),n}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map(e=>{this.viewFocusables.add(e)}),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}r(1540); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class s$ extends SK{constructor(){super(),this.items=this.createCollection(),this.focusTracker=new wG,this.keystrokes=new EG,this._focusCycler=new VQ({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"]},children:this.items})}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)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class l$ extends SK{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item"]},children:this.children})}focus(){this.children.first.focus()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class c$ extends SK{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}r(1542),r(1544); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function u$(e,t=YQ){const n=new t(e),r=new XQ(e),i=new ZQ(e,n,r);return n.bind("isEnabled").to(i),n instanceof YQ?n.bind("isOn").to(i,"isOpen"):n.arrowView.bind("isOn").to(i,"isOpen"),function(e){(function(e){e.on("render",()=>{NQ({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})})})(e),function(e){e.on("execute",t=>{t.source instanceof jQ||(e.isOpen=!1)})}(e),function(e){e.keystrokes.set("arrowdown",(t,n)=>{e.isOpen&&(e.panelView.focus(),n())}),e.keystrokes.set("arrowup",(t,n)=>{e.isOpen&&(e.panelView.focusLast(),n())})}(e)}(i),i}function d$(e,t){const n=e.locale,r=n.t,i=e.toolbarView=new r$(n);i.set("ariaLabel",r("Dropdown toolbar")),e.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),t.map(e=>i.items.add(e)),e.panelView.children.add(i),i.items.delegate("execute").to(e)}function h$(e,t){const n=e.locale,r=e.listView=new s$(n);r.items.bindTo(t).using(({type:e,model:t})=>{if("separator"===e)return new c$(n);if("button"===e||"switchbutton"===e){const r=new l$(n);let i;return i="button"===e?new GX(n):new jQ(n),i.bind(...Object.keys(t)).to(t),i.delegate("execute").to(r),r.children.add(i),r}}),e.panelView.children.add(r),r.items.delegate("execute").to(e)}r(1546); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class f$ extends SK{constructor(e){super(e),this.body=new BQ(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}r(1548); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class p$ extends SK{constructor(e){super(e),this.set("text"),this.set("for"),this.id=`ck-editor__label_${cj()}`;const t=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:t.to("for")},children:[{text:t.to("text")}]})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class m$ extends f${constructor(e){super(e),this.top=this.createCollection(),this.main=this.createCollection(),this._voiceLabelView=this._createVoiceLabel(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:e.uiLanguageDirection,lang:e.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const e=this.t,t=new p$;return t.text=e("Rich Text Editor"),t.extendTemplate({attributes:{class:"ck-voice-label"}}),t}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class g$ extends SK{constructor(e,t,n){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.name=null,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()}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change(n=>{const r=e.document.getRoot(t.name);n.addClass(t.isFocused?"ck-focused":"ck-blurred",r),n.removeClass(t.isFocused?"ck-blurred":"ck-focused",r)})}e.isRenderingInProgress?function n(r){e.once("change:isRenderingInProgress",(e,i,a)=>{a?n(r):t(r)})}(this):t(this)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class v$ extends g${constructor(e,t,n){super(e,t,n),this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}})}render(){super.render();const e=this._editingView,t=this.t;e.change(n=>{const r=e.document.getRoot(this.name);n.setAttribute("aria-label",t("Rich Text Editor, %0",this.name),r)})}}r(1550); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class b$ extends SK{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});const r=new SK(e);r.setTemplate({tag:"span",attributes:{class:["ck","ck-form__header__label"]},children:[{text:n.to("label")}]}),this.children.add(r)}}r(1552); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class y$ extends SK{constructor(e){super(e),this.set("value"),this.set("id"),this.set("placeholder"),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById"),this.focusTracker=new wG,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0),this.set("inputMode","text");const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),readonly:t.to("isReadOnly"),inputmode:t.to("inputMode"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById")},on:{input:t.to((...e)=>{this.fire("input",...e),this._updateIsEmpty()}),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",(e,t,n)=>{this._setDomElementValue(n),this._updateIsEmpty()})}destroy(){super.destroy(),this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class A$ extends y${constructor(e){super(e),this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */r(1554); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class _$ extends SK{constructor(e,t){super(e);const n=`ck-labeled-field-view-${cj()}`,r=`ck-labeled-field-view-status-${cj()}`;this.fieldView=t(this,n,r),this.set("label"),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class"),this.set("placeholder"),this.labelView=this._createLabelView(n),this.statusView=this._createStatusView(r),this.bind("_statusText").to(this,"errorText",this,"infoText",(e,t)=>e||t);const i=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",i.to("class"),i.if("isEnabled","ck-disabled",e=>!e),i.if("isEmpty","ck-labeled-field-view_empty"),i.if("isFocused","ck-labeled-field-view_focused"),i.if("placeholder","ck-labeled-field-view_placeholder"),i.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(e){const t=new p$(this.locale);return t.for=e,t.bind("text").to(this,"label"),t}_createStatusView(e){const t=new SK(this.locale),n=this.bindTemplate;return t.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",n.if("errorText","ck-labeled-field-view__status_error"),n.if("_statusText","ck-hidden",e=>!e)],id:e,role:n.if("errorText","alert")},children:[{text:n.to("_statusText")}]}),t}focus(){this.fieldView.focus()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function w$(e,t,n){const r=new A$(e.locale);return r.set({id:t,ariaDescribedById:n}),r.bind("isReadOnly").to(e,"isEnabled",e=>!e),r.bind("hasError").to(e,"errorText",e=>!!e),r.on("input",()=>{e.errorText=null}),e.bind("isEmpty","isFocused","placeholder").to(r),r}function E$(e,t,n){const r=u$(e.locale);return r.set({id:t,ariaDescribedById:n}),r.bind("isEnabled").to(e),r} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class S$ extends $H{static get pluginName(){return"Notification"}init(){this.on("show:warning",(e,t)=>{window.alert(t.message)},{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t=`show:${e.type}`+(e.namespace?`:${e.namespace}`:"");this.fire(t,{message:e.message,type:e.type,title:e.title||""})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class C${constructor(e,t){t&&kF(this,t),e&&this.set(e)}}UF(C$,NF);r(1556); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const T$=cG("px"),k$=cW.document.body;class x$ extends SK{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"),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",e=>`ck-balloon-panel_${e}`),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",T$),left:t.to("left",T$)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=x$.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:k$,fitInViewport:!0},e),r=x$._getOptimalPosition(n),i=parseInt(r.left),a=parseInt(r.top),{name:o,config:s={}}=r,{withArrow:l=!0}=s;Object.assign(this,{top:a,left:i,position:o,withArrow:l})}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=O$(e.target),n=e.limiter?O$(e.limiter):k$;this.listenTo(cW.document,"scroll",(r,i)=>{const a=i.target,o=t&&a.contains(t),s=n&&a.contains(n);!o&&!s&&t&&n||this.attachTo(e)},{useCapture:!0}),this.listenTo(cW.window,"resize",()=>{this.attachTo(e)})}_stopPinning(){this.stopListening(cW.document,"scroll"),this.stopListening(cW.window,"resize")}}function O$(e){return jH(e)?e:tG(e)?e.commonAncestorContainer:"function"==typeof e?O$(e()):null}function I$({horizontalOffset:e=x$.arrowHorizontalOffset,verticalOffset:t=x$.arrowVerticalOffset,stickyVerticalOffset:n=x$.stickyVerticalOffset,config:r}={}){return{northWestArrowSouthWest:(t,n)=>({top:i(t,n),left:t.left-e,name:"arrow_sw",...r&&{config:r}}),northWestArrowSouthMiddleWest:(t,n)=>({top:i(t,n),left:t.left-.25*n.width-e,name:"arrow_smw",...r&&{config:r}}),northWestArrowSouth:(e,t)=>({top:i(e,t),left:e.left-t.width/2,name:"arrow_s",...r&&{config:r}}),northWestArrowSouthMiddleEast:(t,n)=>({top:i(t,n),left:t.left-.75*n.width+e,name:"arrow_sme",...r&&{config:r}}),northWestArrowSouthEast:(t,n)=>({top:i(t,n),left:t.left-n.width+e,name:"arrow_se",...r&&{config:r}}),northArrowSouthWest:(t,n)=>({top:i(t,n),left:t.left+t.width/2-e,name:"arrow_sw",...r&&{config:r}}),northArrowSouthMiddleWest:(t,n)=>({top:i(t,n),left:t.left+t.width/2-.25*n.width-e,name:"arrow_smw",...r&&{config:r}}),northArrowSouth:(e,t)=>({top:i(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s",...r&&{config:r}}),northArrowSouthMiddleEast:(t,n)=>({top:i(t,n),left:t.left+t.width/2-.75*n.width+e,name:"arrow_sme",...r&&{config:r}}),northArrowSouthEast:(t,n)=>({top:i(t,n),left:t.left+t.width/2-n.width+e,name:"arrow_se",...r&&{config:r}}),northEastArrowSouthWest:(t,n)=>({top:i(t,n),left:t.right-e,name:"arrow_sw",...r&&{config:r}}),northEastArrowSouthMiddleWest:(t,n)=>({top:i(t,n),left:t.right-.25*n.width-e,name:"arrow_smw",...r&&{config:r}}),northEastArrowSouth:(e,t)=>({top:i(e,t),left:e.right-t.width/2,name:"arrow_s",...r&&{config:r}}),northEastArrowSouthMiddleEast:(t,n)=>({top:i(t,n),left:t.right-.75*n.width+e,name:"arrow_sme",...r&&{config:r}}),northEastArrowSouthEast:(t,n)=>({top:i(t,n),left:t.right-n.width+e,name:"arrow_se",...r&&{config:r}}),southWestArrowNorthWest:(t,n)=>({top:a(t),left:t.left-e,name:"arrow_nw",...r&&{config:r}}),southWestArrowNorthMiddleWest:(t,n)=>({top:a(t),left:t.left-.25*n.width-e,name:"arrow_nmw",...r&&{config:r}}),southWestArrowNorth:(e,t)=>({top:a(e),left:e.left-t.width/2,name:"arrow_n",...r&&{config:r}}),southWestArrowNorthMiddleEast:(t,n)=>({top:a(t),left:t.left-.75*n.width+e,name:"arrow_nme",...r&&{config:r}}),southWestArrowNorthEast:(t,n)=>({top:a(t),left:t.left-n.width+e,name:"arrow_ne",...r&&{config:r}}),southArrowNorthWest:(t,n)=>({top:a(t),left:t.left+t.width/2-e,name:"arrow_nw",...r&&{config:r}}),southArrowNorthMiddleWest:(t,n)=>({top:a(t),left:t.left+t.width/2-.25*n.width-e,name:"arrow_nmw",...r&&{config:r}}),southArrowNorth:(e,t)=>({top:a(e),left:e.left+e.width/2-t.width/2,name:"arrow_n",...r&&{config:r}}),southArrowNorthMiddleEast:(t,n)=>({top:a(t),left:t.left+t.width/2-.75*n.width+e,name:"arrow_nme",...r&&{config:r}}),southArrowNorthEast:(t,n)=>({top:a(t),left:t.left+t.width/2-n.width+e,name:"arrow_ne",...r&&{config:r}}),southEastArrowNorthWest:(t,n)=>({top:a(t),left:t.right-e,name:"arrow_nw",...r&&{config:r}}),southEastArrowNorthMiddleWest:(t,n)=>({top:a(t),left:t.right-.25*n.width-e,name:"arrow_nmw",...r&&{config:r}}),southEastArrowNorth:(e,t)=>({top:a(e),left:e.right-t.width/2,name:"arrow_n",...r&&{config:r}}),southEastArrowNorthMiddleEast:(t,n)=>({top:a(t),left:t.right-.75*n.width+e,name:"arrow_nme",...r&&{config:r}}),southEastArrowNorthEast:(t,n)=>({top:a(t),left:t.right-n.width+e,name:"arrow_ne",...r&&{config:r}}),viewportStickyNorth:(e,t,i)=>e.getIntersection(i)?{top:i.top+n,left:e.left+e.width/2-t.width/2,name:"arrowless",config:{withArrow:!1,...r}}:null};function i(e,n){return e.top-n.height-t}function a(e){return e.bottom+t}}x$.arrowHorizontalOffset=25,x$.arrowVerticalOffset=10,x$.stickyVerticalOffset=20,x$._getOptimalPosition=QQ,x$.defaultPositions=I$();r(1558),r(1560); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const M$=cG("px");class P$ extends HF{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.view=new x$(e.locale),e.ui.view.body.add(this.view),e.ui.focusTracker.add(this.view.element),this._viewToStack=new Map,this._idToStack=new Map,this.set("_numberOfStacks",0),this.set("_singleViewMode",!1),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}destroy(){super.destroy(),this.view.destroy(),this._rotatorView.destroy(),this._fakePanelsView.destroy()}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this.hasView(e.view))throw new hj.a("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));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 hj.a("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(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 hj.a("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find(t=>t[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 D$(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>1),e.on("change:isNavigationVisible",()=>this.updatePosition(),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",(e,n)=>{if(n<2)return"";const r=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[r,n])}),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 N$(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>=2?Math.min(e-1,2):0),e.listenTo(this.view,"change:top",()=>e.updatePosition()),e.listenTo(this.view,"change:left",()=>e.updatePosition()),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:n=!0,singleViewMode:r=!1}){this.view.class=t,this.view.withArrow=n,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),r&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class D$ extends SK{constructor(e){super(e);const t=e.t,n=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new wG,this.buttonPrevView=this._createButtonView(t("Previous"),''),this.buttonNextView=this._createButtonView(t("Next"),''),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",e=>e?"":"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 GX(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n}}class N$ extends SK{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",e=>e?"":"ck-hidden")],style:{top:n.to("top",M$),left:n.to("left",M$),width:n.to("width",M$),height:n.to("height",M$)}},children:this.content}),this.on("change:numberOfPanels",(e,t,n,r)=>{n>r?this._addPanels(n-r):this._removePanels(r-n),this.updatePosition()})}_addPanels(e){for(;e--;){const e=new SK;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:n,height:r}=new iG(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:n,height:r})}}}r(1562); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const L$=cG("px");class R$ extends SK{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("_isStickyToTheLimiter",!1),this.set("_hasViewportTopOffset",!1),this.content=this.createCollection(),this._contentPanelPlaceholder=new CK({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:t.to("isSticky",e=>e?"block":"none"),height:t.to("isSticky",e=>e?L$(this._panelRect.height):null)}}}).render(),this._contentPanel=new CK({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",t.if("isSticky","ck-sticky-panel__content_sticky"),t.if("_isStickyToTheLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:t.to("isSticky",e=>e?L$(this._contentPanelPlaceholder.getBoundingClientRect().width):null),top:t.to("_hasViewportTopOffset",e=>e?L$(this.viewportTopOffset):null),bottom:t.to("_isStickyToTheLimiter",e=>e?L$(this.limiterBottomOffset):null),marginLeft:t.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render(),this._checkIfShouldBeSticky(),this.listenTo(cW.window,"scroll",()=>{this._checkIfShouldBeSticky()}),this.listenTo(this,"change:isActive",()=>{this._checkIfShouldBeSticky()})}_checkIfShouldBeSticky(){const e=this._panelRect=this._contentPanel.getBoundingClientRect();let t;this.limiterElement?(t=this._limiterRect=this.limiterElement.getBoundingClientRect(),this.isSticky=this.isActive&&t.top{this.set("isEmpty",0===this.length)})}add(e,t){this.find(t=>t.color===e.color)||super.add(e,t)}hasColor(e){return!!this.find(t=>t.color===e)}}UF(B$,NF);r(1566); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class j$ extends SK{constructor(e,{colors:t,columns:n,removeButtonLabel:r,documentColorsLabel:i,documentColorsCount:a}){super(e),this.items=this.createCollection(),this.colorDefinitions=t,this.focusTracker=new wG,this.keystrokes=new EG,this.set("selectedColor"),this.removeButtonLabel=r,this.columns=n,this.documentColors=new B$,this.documentColorsCount=a,this._focusCycler=new VQ({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this._documentColorsLabel=i,this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-table"]},children:this.items}),this.items.add(this._removeColorButton())}updateDocumentColors(e,t){const n=e.document,r=this.documentColorsCount;this.documentColors.clear();for(const i of n.getRootNames()){const a=n.getRoot(i),o=e.createRangeIn(a);for(const e of o.getItems())if(e.is("$textProxy")&&e.hasAttribute(t)&&(this._addColorToDocumentColors(e.getAttribute(t)),this.documentColors.length>=r))return}}updateSelectedColors(){const e=this.documentColorsGrid,t=this.staticColorsGrid,n=this.selectedColor;t.selectedColor=n,e&&(e.selectedColor=n)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}appendGrids(){if(!this.staticColorsGrid&&(this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount)){const e=CK.bind(this.documentColors,this.documentColors),t=new p$(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_removeColorButton(){const e=new GX;return e.set({withText:!0,icon:vK.eraser,tooltip:!0,label:this.removeButtonLabel}),e.class="ck-color-table__remove-color",e.on("execute",()=>{this.fire("execute",{value:null})}),e}_createStaticColorsGrid(){const e=new GQ(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.delegate("execute").to(this),e}_createDocumentColorsGrid(){const e=CK.bind(this.documentColors,this.documentColors),t=new GQ(this.locale,{columns:this.columns});return t.delegate("execute").to(this),t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using(e=>{const t=new zQ;return t.set({color:e.color,hasBorder:e.options&&e.options.hasBorder}),e.label&&t.set({label:e.label,tooltip:!0}),t.on("execute",()=>{this.fire("execute",{value:e.color})}),t}),this.documentColors.on("change:isEmpty",(e,n,r)=>{r&&(t.selectedColor=null)}),t}_addColorToDocumentColors(e){const t=this.colorDefinitions.find(t=>t.color===e);t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function F$(e,t){const n={model:{key:e,values:[]},view:{},upcastAlso:{}};for(const e of t)n.model.values.push(e.model),n.view[e.model]=e.view,e.upcastAlso&&(n.upcastAlso[e.model]=e.upcastAlso);return n}function U$(e){return t=>t.getStyle(e).replace(/\s/g,"")}function H$(e){return(t,{writer:n})=>n.createAttributeElement("span",{style:`${e}:${t}`},{priority:7})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class z$ extends DQ{constructor(e){super(e,"fontFamily")}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function V$(e){return e.map(W$).filter(e=>!!e)}function W$(e){return"object"==typeof e?e:"default"===e?{title:"Default",model:void 0}:"string"==typeof e?function(e){const t=e.replace(/"|'/g,"").split(","),n=t[0],r=t.map(G$).join(", ");return{title:n,model:r,view:{name:"span",styles:{"font-family":r},priority:7}}}(e):void 0}function G$(e){return(e=e.trim()).indexOf(" ")>0&&(e=`'${e}'`),e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class q$ extends HF{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define("fontFamily",{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("$text",{allowAttributes:"fontFamily"}),e.model.schema.setAttributeProperties("fontFamily",{isFormatting:!0,copyOnEnter:!0});const t=F$("fontFamily",V$(e.config.get("fontFamily.options")).filter(e=>e.model));e.config.get("fontFamily.supportAllValues")?(this._prepareAnyValueConverters(),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(t),e.commands.add("fontFamily",new z$(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:"fontFamily",view:(e,{writer:t})=>t.createAttributeElement("span",{style:"font-family:"+e},{priority:7})}),e.conversion.for("upcast").elementToAttribute({model:{key:"fontFamily",value:e=>e.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{face:/.*/}},model:{key:"fontFamily",value:e=>e.getAttribute("face")}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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t=>{const n=BJ(t,"top"),r=BJ(t,"right"),i=BJ(t,"bottom"),a=BJ(t,"left"),o=[n,r,i,a],s={width:e(o,"width"),style:e(o,"style"),color:e(o,"color")},l=UJ(s,"all");return l.length?l:[...Object.entries(s).reduce((e,[t,n])=>(n&&(e.push([`border-${t}`,n]),o.forEach(e=>e[t]=null)),e),[]),...UJ(n,"top"),...UJ(r,"right"),...UJ(i,"bottom"),...UJ(a,"left")]};function e(e,t){return e.map(e=>e[t]).reduce((e,t)=>e==t?e:null)}}()),e.setStyleRelation("border",["border-color","border-style","border-width","border-top","border-right","border-bottom","border-left","border-top-color","border-right-color","border-bottom-color","border-left-color","border-top-style","border-right-style","border-bottom-style","border-left-style","border-top-width","border-right-width","border-bottom-width","border-left-width"]),e.setStyleRelation("border-color",["border-top-color","border-right-color","border-bottom-color","border-left-color"]),e.setStyleRelation("border-style",["border-top-style","border-right-style","border-bottom-style","border-left-style"]),e.setStyleRelation("border-width",["border-top-width","border-right-width","border-bottom-width","border-left-width"]),e.setStyleRelation("border-top",["border-top-color","border-top-style","border-top-width"]),e.setStyleRelation("border-right",["border-right-color","border-right-style","border-right-width"]),e.setStyleRelation("border-bottom",["border-bottom-color","border-bottom-style","border-bottom-width"]),e.setStyleRelation("border-left",["border-left-color","border-left-style","border-left-width"])}function MJ(e){const{color:t,style:n,width:r}=jJ(e);return{path:"border",value:{color:EJ(t),style:EJ(n),width:EJ(r)}}}function PJ(e){return t=>{const{color:n,style:r,width:i}=jJ(t),a={};return void 0!==n&&(a.color={[e]:n}),void 0!==r&&(a.style={[e]:r}),void 0!==i&&(a.width={[e]:i}),{path:"border",value:a}}}function DJ(e){return t=>({path:"border",value:NJ(t,e)})}function NJ(e,t){return{[t]:EJ(e)}}function LJ(e,t){return n=>({path:"border",value:{[e]:{[t]:n}}})}function RJ(e){return(t,n)=>{if(n.border)return BJ(n.border,e)}}function BJ(e,t){const n={};return e.width&&e.width[t]&&(n.width=e.width[t]),e.style&&e.style[t]&&(n.style=e.style[t]),e.color&&e.color[t]&&(n.color=e.color[t]),n}function jJ(e){const t={},n=kJ(e);for(const e of n)fJ(e)||/thin|medium|thick/.test(e)?t.width=e:dJ(e)?t.style=e:t.color=e;return t}function FJ(e){return t=>UJ(t,e)}function UJ(e,t){const n=[];if(e&&e.width&&n.push("width"),e&&e.style&&n.push("style"),e&&e.color&&n.push("color"),3==n.length){const r=n.map(t=>e[t]).join(" ");return["all"==t?["border",r]:[`border-${t}`,r]]}return"all"==t?[]:n.map(n=>[`border-${t}-${n}`,e[n]])} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function HJ(e){e.setNormalizer("margin",TJ("margin")),e.setNormalizer("margin-top",e=>({path:"margin.top",value:e})),e.setNormalizer("margin-right",e=>({path:"margin.right",value:e})),e.setNormalizer("margin-bottom",e=>({path:"margin.bottom",value:e})),e.setNormalizer("margin-left",e=>({path:"margin.left",value:e})),e.setReducer("margin",SJ("margin")),e.setStyleRelation("margin",["margin-top","margin-right","margin-bottom","margin-left"])} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function zJ(e){e.setNormalizer("padding",TJ("padding")),e.setNormalizer("padding-top",e=>({path:"padding.top",value:e})),e.setNormalizer("padding-right",e=>({path:"padding.right",value:e})),e.setNormalizer("padding-bottom",e=>({path:"padding.bottom",value:e})),e.setNormalizer("padding-left",e=>({path:"padding.left",value:e})),e.setReducer("padding",SJ("padding")),e.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class VJ extends DQ{constructor(e){super(e,"fontSize")}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function WJ(e){return e.map(e=>function(e){if(t=e,"object"==typeof t&&t.title&&t.model&&t.view)return qJ(e);var t;const n=function(e){return GJ[e]||GJ[e.model]}(e);if(n)return qJ(n);if("default"===e)return{model:void 0,title:"Default"};if(function(e){let t;if("object"==typeof e){if(!e.model)throw new hj.a("font-size-invalid-definition",null,e);t=parseFloat(e.model)}else t=parseFloat(e);return isNaN(t)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e))return;return function(e){"number"!=typeof e&&"string"!=typeof e||(e={title:String(e),model:`${parseFloat(e)}px`});return e.view={name:"span",styles:{"font-size":e.model}},qJ(e)}(e)}(e)).filter(e=>!!e)}const GJ={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function qJ(e){return e.view.priority||(e.view.priority=7),e}const YJ=["x-small","x-small","small","medium","large","x-large","xx-large","xxx-large"];class KJ extends HF{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define("fontSize",{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"fontSize"}),e.model.schema.setAttributeProperties("fontSize",{isFormatting:!0,copyOnEnter:!0});const t=e.config.get("fontSize.supportAllValues"),n=F$("fontSize",WJ(this.editor.config.get("fontSize.options")).filter(e=>e.model));t?(this._prepareAnyValueConverters(n),this._prepareCompatibilityConverter()):e.conversion.attributeToElement(n),e.commands.add("fontSize",new VJ(e))}_prepareAnyValueConverters(e){const t=this.editor,n=e.model.values.filter(e=>!fJ(String(e))&&!mJ(String(e)));if(n.length)throw new hj.a("font-size-invalid-use-of-named-presets",null,{presets:n});t.conversion.for("downcast").attributeToElement({model:"fontSize",view:(e,{writer:t})=>{if(e)return t.createAttributeElement("span",{style:"font-size:"+e},{priority:7})}}),t.conversion.for("upcast").elementToAttribute({model:{key:"fontSize",value:e=>e.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}_prepareCompatibilityConverter(){this.editor.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{size:/^[+-]?\d{1,3}$/}},model:{key:"fontSize",value:e=>{const t=e.getAttribute("size"),n="-"===t[0]||"+"===t[0];let r=parseInt(t,10);n&&(r=3+r);const i=YJ.length-1,a=Math.min(Math.max(r,0),i);return YJ[a]}}})}}r(1570); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class XJ extends HF{static get pluginName(){return"FontSizeUI"}init(){const e=this.editor,t=e.t,n=this._getLocalizedOptions(),r=e.commands.get("fontSize");e.ui.componentFactory.add("fontSize",i=>{const a=u$(i);return h$(a,function(e,t){const n=new VH;for(const r of e){const e={type:"button",model:new C$({commandName:"fontSize",commandParam:r.model,label:r.title,class:"ck-fontsize-option",withText:!0})};r.view&&r.view.styles&&e.model.set("labelStyle",`font-size:${r.view.styles["font-size"]}`),r.view&&r.view.classes&&e.model.set("class",`${e.model.class} ${r.view.classes}`),e.model.bind("isOn").to(t,"value",e=>e===r.model),n.add(e)}return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(n,r)),a.buttonView.set({label:t("Font Size"),icon:'',tooltip:!0}),a.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),a.bind("isEnabled").to(r),this.listenTo(a,"execute",t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),a})}_getLocalizedOptions(){const e=this.editor,t=e.t,n={Default:t("Default"),Tiny:t("Tiny"),Small:t("Small"),Big:t("Big"),Huge:t("Huge")};return WJ(e.config.get("fontSize").options).map(e=>{const t=n[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e})}}class QJ extends HF{static get requires(){return[KJ,XJ]}static get pluginName(){return"FontSize"}normalizeSizeOptions(e){return WJ(e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class $J extends DQ{constructor(e){super(e,"fontColor")}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class JJ extends HF{static get pluginName(){return"FontColorEditing"}constructor(e){super(e),e.config.define("fontColor",{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:"fontColor",value:U$("color")}}),e.conversion.for("upcast").elementToAttribute({view:{name:"font",attributes:{color:/^#?\w+$/}},model:{key:"fontColor",value:e=>e.getAttribute("color")}}),e.conversion.for("downcast").attributeToElement({model:"fontColor",view:H$("color")}),e.commands.add("fontColor",new $J(e)),e.model.schema.extend("$text",{allowAttributes:"fontColor"}),e.model.schema.setAttributeProperties("fontColor",{isFormatting:!0,copyOnEnter:!0})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class ZJ extends HF{constructor(e,{commandName:t,icon:n,componentName:r,dropdownLabel:i}){super(e),this.commandName=t,this.componentName=r,this.icon=n,this.dropdownLabel=i,this.columns=e.config.get(`${this.componentName}.columns`),this.colorTableView=void 0}init(){const e=this.editor,t=e.locale,n=t.t,r=e.commands.get(this.commandName),i=FQ(t,UQ(e.config.get(this.componentName).colors)),a=e.config.get(`${this.componentName}.documentColors`);e.ui.componentFactory.add(this.componentName,t=>{const o=u$(t);return this.colorTableView=function({dropdownView:e,colors:t,columns:n,removeButtonLabel:r,documentColorsLabel:i,documentColorsCount:a}){const o=e.locale,s=new j$(o,{colors:t,columns:n,removeButtonLabel:r,documentColorsLabel:i,documentColorsCount:a});return e.colorTableView=s,e.panelView.children.add(s),s.delegate("execute").to(e,"execute"),s}({dropdownView:o,colors:i.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:n("Remove color"),documentColorsLabel:0!==a?n("Document colors"):void 0,documentColorsCount:void 0===a?this.columns:a}),this.colorTableView.bind("selectedColor").to(r,"value"),o.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),o.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),o.bind("isEnabled").to(r),o.on("execute",(t,n)=>{e.execute(this.commandName,n),e.editing.view.focus()}),o.on("change:isOpen",(t,n,r)=>{o.colorTableView.appendGrids(),r&&(0!==a&&this.colorTableView.updateDocumentColors(e.model,this.componentName),this.colorTableView.updateSelectedColors())}),o})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class eZ extends ZJ{constructor(e){super(e,{commandName:"fontColor",componentName:"fontColor",icon:'',dropdownLabel:(0,e.locale.t)("Font Color")})}static get pluginName(){return"FontColorUI"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class tZ extends HF{static get requires(){return[JJ,eZ]}static get pluginName(){return"FontColor"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class nZ extends DQ{constructor(e){super(e,"fontBackgroundColor")}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class rZ extends HF{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define("fontBackgroundColor",{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(xJ),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:"fontBackgroundColor",value:U$("background-color")}}),e.conversion.for("downcast").attributeToElement({model:"fontBackgroundColor",view:H$("background-color")}),e.commands.add("fontBackgroundColor",new nZ(e)),e.model.schema.extend("$text",{allowAttributes:"fontBackgroundColor"}),e.model.schema.setAttributeProperties("fontBackgroundColor",{isFormatting:!0,copyOnEnter:!0})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class iZ extends ZJ{constructor(e){super(e,{commandName:"fontBackgroundColor",componentName:"fontBackgroundColor",icon:'',dropdownLabel:(0,e.locale.t)("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class aZ extends HF{static get requires(){return[rZ,iZ]}static get pluginName(){return"FontBackgroundColor"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class oZ extends HF{static get requires(){return[K$,QJ,tZ,aZ]}static get pluginName(){return"Font"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const sZ=["left","right","center","justify"];function lZ(e){return sZ.includes(e)}function cZ(e,t){return"rtl"==t.contentLanguageDirection?"right"===e:"left"===e}function uZ(e){const t=e.map(e=>{let t;return t="string"==typeof e?{name:e}:e,t}).filter(e=>{const t=!!sZ.includes(e.name);return t||Object(hj.b)("alignment-config-name-not-recognized",{option:e}),t}),n=t.filter(e=>!!e.className).length;if(n&&n{const i=r.slice(n+1);if(i.some(e=>e.name==t.name))throw new hj.a("alignment-config-name-already-defined",{option:t,configuredOptions:e});if(t.className){if(i.some(e=>e.className==t.className))throw new hj.a("alignment-config-classname-already-defined",{option:t,configuredOptions:e})}}),t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class dZ extends VF{refresh(){const e=this.editor.locale,t=_G(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=!!t&&this._canBeAligned(t),this.isEnabled&&t.hasAttribute("alignment")?this.value=t.getAttribute("alignment"):this.value="rtl"===e.contentLanguageDirection?"right":"left"}execute(e={}){const t=this.editor,n=t.locale,r=t.model,i=r.document,a=e.value;r.change(e=>{const t=Array.from(i.selection.getSelectedBlocks()).filter(e=>this._canBeAligned(e)),r=t[0].getAttribute("alignment");cZ(a,n)||r===a||!a?function(e,t){for(const n of e)t.removeAttribute("alignment",n)}(t,e):function(e,t,n){for(const r of e)t.setAttribute("alignment",n,r)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t,e,a)})}_canBeAligned(e){return this.editor.model.schema.checkAttribute(e,"alignment")}}class hZ extends HF{static get pluginName(){return"AlignmentEditing"}constructor(e){super(e),e.config.define("alignment",{options:[...sZ.map(e=>({name:e}))]})}init(){const e=this.editor,t=e.locale,n=e.model.schema,r=uZ(e.config.get("alignment.options")).filter(e=>lZ(e.name)&&!cZ(e.name,t)),i=r.some(e=>!!e.className);n.extend("$block",{allowAttributes:"alignment"}),e.model.schema.setAttributeProperties("alignment",{isFormatting:!0}),i?e.conversion.attributeToAttribute(function(e){const t={model:{key:"alignment",values:e.map(e=>e.name)},view:{}};for(const n of e)t.view[n.name]={key:"class",value:n.className};return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r)):e.conversion.for("downcast").attributeToAttribute(function(e){const t={model:{key:"alignment",values:e.map(e=>e.name)},view:{}};for(const{name:n}of e)t.view[n]={key:"style",value:{"text-align":n}};return t}(r));const a=function(e){const t=[];for(const{name:n}of e)t.push({view:{key:"style",value:{"text-align":n}},model:{key:"alignment",value:n}});return t}(r);for(const t of a)e.conversion.for("upcast").attributeToAttribute(t);const o=function(e){const t=[];for(const{name:n}of e)t.push({view:{key:"align",value:n},model:{key:"alignment",value:n}});return t}(r);for(const t of o)e.conversion.for("upcast").attributeToAttribute(t);e.commands.add("alignment",new dZ(e))}}const fZ=new Map([["left",vK.alignLeft],["right",vK.alignRight],["center",vK.alignCenter],["justify",vK.alignJustify]]);class pZ extends HF{get localizedOptionTitles(){const e=this.editor.t;return{left:e("Align left"),right:e("Align right"),center:e("Align center"),justify:e("Justify")}}static get pluginName(){return"AlignmentUI"}init(){const e=this.editor,t=e.ui.componentFactory,n=e.t,r=uZ(e.config.get("alignment.options"));r.map(e=>e.name).filter(lZ).forEach(e=>this._addButton(e)),t.add("alignment",e=>{const i=u$(e),a=r.map(e=>t.create(`alignment:${e.name}`));d$(i,a),i.buttonView.set({label:n("Text alignment"),tooltip:!0}),i.toolbarView.isVertical=!0,i.toolbarView.ariaLabel=n("Text alignment toolbar"),i.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const o="rtl"===e.contentLanguageDirection?fZ.get("right"):fZ.get("left");return i.buttonView.bind("icon").toMany(a,"isOn",(...e)=>{const t=e.findIndex(e=>e);return t<0?o:a[t].icon}),i.bind("isEnabled").toMany(a,"isEnabled",(...e)=>e.some(e=>e)),i})}_addButton(e){const t=this.editor;t.ui.componentFactory.add(`alignment:${e}`,n=>{const r=t.commands.get("alignment"),i=new GX(n);return i.set({label:this.localizedOptionTitles[e],icon:fZ.get(e),tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(r),i.bind("isOn").to(r,"value",t=>t===e),this.listenTo(i,"execute",()=>{t.execute("alignment",{value:e}),t.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class mZ extends HF{static get requires(){return[hZ,pZ]}static get pluginName(){return"Alignment"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class gZ extends HF{static get pluginName(){return"IndentEditing"}init(){const e=this.editor;e.commands.add("indent",new GF(e)),e.commands.add("outdent",new GF(e))}}var vZ='',bZ=''; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class yZ extends HF{static get pluginName(){return"IndentUI"}init(){const e=this.editor,t=e.locale,n=e.t,r="ltr"==t.uiLanguageDirection?vZ:bZ,i="ltr"==t.uiLanguageDirection?bZ:vZ;this._defineButton("indent",n("Increase indent"),r),this._defineButton("outdent",n("Decrease indent"),i)}_defineButton(e,t,n){const r=this.editor;r.ui.componentFactory.add(e,i=>{const a=r.commands.get(e),o=new GX(i);return o.set({label:t,icon:n,tooltip:!0}),o.bind("isOn","isEnabled").to(a,"value","isEnabled"),this.listenTo(o,"execute",()=>{r.execute(e),r.editing.view.focus()}),o})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class AZ extends HF{static get pluginName(){return"Indent"}static get requires(){return[gZ,yZ]}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class _Z extends VF{constructor(e,t){super(e),this._indentBehavior=t}refresh(){const e=this.editor.model,t=_G(e.document.selection.getSelectedBlocks());t&&e.schema.checkAttribute(t,"blockIndent")?this.isEnabled=this._indentBehavior.checkEnabled(t.getAttribute("blockIndent")):this.isEnabled=!1}execute(){const e=this.editor.model,t=function(e){const t=e.document.selection,n=e.schema;return Array.from(t.getSelectedBlocks()).filter(e=>n.checkAttribute(e,"blockIndent"))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e);e.change(e=>{for(const n of t){const t=n.getAttribute("blockIndent"),r=this._indentBehavior.getNextIndent(t);r?e.setAttribute("blockIndent",r,n):e.removeAttribute("blockIndent",n)}})}}class wZ{constructor(e){this.isForward="forward"===e.direction,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 n=t+(this.isForward?this.offset:-this.offset);return n>0?n+this.unit:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class EZ{constructor(e){this.isForward="forward"===e.direction,this.classes=e.classes}checkEnabled(e){const t=this.classes.indexOf(e);return this.isForward?t=0}getNextIndent(e){const t=this.classes.indexOf(e),n=this.isForward?1:-1;return this.classes[t+n]}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const SZ=["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];class CZ extends HF{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"),n=!t.classes||!t.classes.length,r=Object.assign({direction:"forward"},t),i=Object.assign({direction:"backward"},t);n?(e.data.addStyleProcessorRules(HJ),this._setupConversionUsingOffset(e.conversion),e.commands.add("indentBlock",new _Z(e,new wZ(r))),e.commands.add("outdentBlock",new _Z(e,new wZ(i)))):(this._setupConversionUsingClasses(t.classes),e.commands.add("indentBlock",new _Z(e,new EZ(r))),e.commands.add("outdentBlock",new _Z(e,new EZ(i))))}afterInit(){const e=this.editor,t=e.model.schema,n=e.commands.get("indent"),r=e.commands.get("outdent"),i=e.config.get("heading.options");(i&&i.map(e=>e.model)||SZ).forEach(e=>{t.isRegistered(e)&&t.extend(e,{allowAttributes:"blockIndent"})}),t.setAttributeProperties("blockIndent",{isFormatting:!0}),n.registerChildCommand(e.commands.get("indentBlock")),r.registerChildCommand(e.commands.get("outdentBlock"))}_setupConversionUsingOffset(){const e=this.editor.conversion,t="rtl"===this.editor.locale.contentLanguageDirection?"margin-right":"margin-left";e.for("upcast").attributeToAttribute({view:{styles:{[t]:/[\s\S]+/}},model:{key:"blockIndent",value:e=>e.getStyle(t)}}),e.for("downcast").attributeToAttribute({model:"blockIndent",view:e=>({key:"style",value:{[t]:e}})})}_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)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class TZ extends VF{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,n=t.document.selection,r=void 0===e.forceValue?!this.value:e.forceValue;t.change(e=>{if(n.isCollapsed)r?e.setSelectionAttribute(this.attributeKey,!0):e.removeSelectionAttribute(this.attributeKey);else{const i=t.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const t of i)r?e.setAttribute(this.attributeKey,r,t):e.removeAttribute(this.attributeKey,t)}})}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,n=e.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const e of n.getRanges())for(const n of e.getItems())if(t.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class kZ extends HF{static get pluginName(){return"BoldEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"bold"}),e.model.schema.setAttributeProperties("bold",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"bold",view:"strong",upcastAlso:["b",e=>{const t=e.getStyle("font-weight");return t?"bold"==t||Number(t)>=600?{name:!0,styles:["font-weight"]}:void 0:null}]}),e.commands.add("bold",new TZ(e,"bold")),e.keystrokes.set("CTRL+B","bold")}}class xZ extends HF{static get pluginName(){return"BoldUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("bold",n=>{const r=e.commands.get("bold"),i=new GX(n);return i.set({label:t("Bold"),icon:'',keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(i,"execute",()=>{e.execute("bold"),e.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class OZ extends HF{static get requires(){return[kZ,xZ]}static get pluginName(){return"Bold"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class IZ extends HF{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"italic"}),e.model.schema.setAttributeProperties("italic",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"italic",view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add("italic",new TZ(e,"italic")),e.keystrokes.set("CTRL+I","italic")}}class MZ extends HF{static get pluginName(){return"ItalicUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("italic",n=>{const r=e.commands.get("italic"),i=new GX(n);return i.set({label:t("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(i,"execute",()=>{e.execute("italic"),e.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class PZ extends HF{static get requires(){return[IZ,MZ]}static get pluginName(){return"Italic"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class DZ extends HF{static get pluginName(){return"UnderlineEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"underline"}),e.model.schema.setAttributeProperties("underline",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"underline",view:"u",upcastAlso:{styles:{"text-decoration":"underline"}}}),e.commands.add("underline",new TZ(e,"underline")),e.keystrokes.set("CTRL+U","underline")}}class NZ extends HF{static get pluginName(){return"UnderlineUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("underline",n=>{const r=e.commands.get("underline"),i=new GX(n);return i.set({label:t("Underline"),icon:'',keystroke:"CTRL+U",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(i,"execute",()=>{e.execute("underline"),e.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class LZ extends HF{static get requires(){return[DZ,NZ]}static get pluginName(){return"Underline"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class RZ extends HF{static get pluginName(){return"StrikethroughEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"strikethrough"}),e.model.schema.setAttributeProperties("strikethrough",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"strikethrough",view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]}),e.commands.add("strikethrough",new TZ(e,"strikethrough")),e.keystrokes.set("CTRL+SHIFT+X","strikethrough")}}class BZ extends HF{static get pluginName(){return"StrikethroughUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("strikethrough",n=>{const r=e.commands.get("strikethrough"),i=new GX(n);return i.set({label:t("Strikethrough"),icon:'',keystroke:"CTRL+SHIFT+X",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(i,"execute",()=>{e.execute("strikethrough"),e.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class jZ extends HF{static get requires(){return[RZ,BZ]}static get pluginName(){return"Strikethrough"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class FZ extends VF{refresh(){const e=this.editor.model,t=_G(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&UZ(t,e.schema)}execute(e={}){const t=this.editor.model,n=t.document;t.change(r=>{const i=(e.selection||n.selection).getSelectedBlocks();for(const e of i)!e.is("element","paragraph")&&UZ(e,t.schema)&&r.rename(e,"paragraph")})}}function UZ(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class HZ extends VF{execute(e){const t=this.editor.model,n=e.attributes;let r=e.position;t.change(e=>{const i=e.createElement("paragraph");if(n&&t.schema.setAllowedAttributes(i,n,e),!t.schema.checkChild(r.parent,i)){const n=t.schema.findAllowedParent(r,i);if(!n)return;r=e.split(r,n).position}t.insertContent(i,r),e.setSelection(i,"in")})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class zZ extends HF{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new FZ(e)),e.commands.add("insertParagraph",new HZ(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>zZ.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}zZ.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class VZ extends VF{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,n=t.schema,r=t.document.selection,i=Array.from(r.getSelectedBlocks()),a=void 0===e.forceValue?!this.value:e.forceValue;t.change(e=>{if(a){const t=i.filter(e=>WZ(e)||qZ(n,e));this._applyQuote(e,t)}else this._removeQuote(e,i.filter(WZ))})}_getValue(){const e=_G(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!WZ(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,n=_G(e.getSelectedBlocks());return!!n&&qZ(t,n)}_removeQuote(e,t){GZ(e,t).reverse().forEach(t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const n=e.createPositionBefore(t.start.parent);return void e.move(t,n)}t.end.isAtEnd||e.split(t.end);const n=e.createPositionAfter(t.end.parent);e.move(t,n)})}_applyQuote(e,t){const n=[];GZ(e,t).reverse().forEach(t=>{let r=WZ(t.start);r||(r=e.createElement("blockQuote"),e.wrap(t,r)),n.push(r)}),n.reverse().reduce((t,n)=>t.nextSibling==n?(e.merge(e.createPositionAfter(t)),t):n)}}function WZ(e){return"blockQuote"==e.parent.name?e.parent:null}function GZ(e,t){let n,r=0;const i=[];for(;r{const r=e.model.document.differ.getChanges();for(const e of r)if("insert"==e.type){const r=e.position.nodeAfter;if(!r)continue;if(r.is("element","blockQuote")&&r.isEmpty)return n.remove(r),!0;if(r.is("element","blockQuote")&&!t.checkChild(e.position,r))return n.unwrap(r),!0;if(r.is("element")){const e=n.createRangeIn(r);for(const r of e.getItems())if(r.is("element","blockQuote")&&!t.checkChild(n.createPositionBefore(r),r))return n.unwrap(r),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return n.remove(t),!0}return!1});const n=this.editor.editing.view.document,r=e.model.document.selection,i=e.commands.get("blockQuote");this.listenTo(n,"enter",(t,n)=>{if(!r.isCollapsed||!i.value)return;r.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),n.preventDefault(),t.stop())},{context:"blockquote"}),this.listenTo(n,"delete",(t,n)=>{if("backward"!=n.direction||!r.isCollapsed||!i.value)return;const a=r.getLastPosition().parent;a.isEmpty&&!a.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),n.preventDefault(),t.stop())},{context:"blockquote"})}}r(1572); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class KZ extends HF{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",n=>{const r=e.commands.get("blockQuote"),i=new GX(n);return i.set({label:t("Block quote"),icon:vK.quote,tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(i,"execute",()=>{e.execute("blockQuote"),e.editing.view.focus()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class XZ extends HF{static get requires(){return[YZ,KZ]}static get pluginName(){return"BlockQuote"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class QZ extends VF{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=_G(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some(t=>$Z(e,t,this.editor.model.schema))}execute(e){const t=this.editor.model,n=t.document,r=e.value;t.change(e=>{const i=Array.from(n.selection.getSelectedBlocks()).filter(e=>$Z(e,r,t.schema));for(const t of i)t.is("element",r)||e.rename(t,r)})}}function $Z(e,t,n){return n.checkChild(e.parent,t)&&!n.isObject(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class JZ extends HF{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[zZ]}init(){const e=this.editor,t=e.config.get("heading.options"),n=[];for(const r of t)"paragraph"!==r.model&&(e.model.schema.register(r.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(r),n.push(r.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new QZ(e,n))}afterInit(){const e=this.editor,t=e.commands.get("enter"),n=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",(t,r)=>{const i=e.model.document.selection.getFirstPosition().parent;n.some(e=>i.is("element",e.model))&&!i.is("element","paragraph")&&0===i.childCount&&r.writer.rename(i,"paragraph")})}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:uj.get("low")+1})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */r(933); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class ZZ extends HF{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,n=function(e){const t=e.t,n={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map(e=>{const t=n[e.title];return t&&t!=e.title&&(e.title=t),e})}(e),r=t("Choose heading"),i=t("Heading");e.ui.componentFactory.add("heading",t=>{const a={},o=new VH,s=e.commands.get("heading"),l=e.commands.get("paragraph"),c=[s];for(const e of n){const t={type:"button",model:new C$({label:e.title,class:e.class,withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(l,"value"),t.model.set("commandName","paragraph"),c.push(l)):(t.model.bind("isOn").to(s,"value",t=>t===e.model),t.model.set({commandName:"heading",commandValue:e.model})),o.add(t),a[e.model]=e.title}const u=u$(t);return h$(u,o),u.buttonView.set({isOn:!1,withText:!0,tooltip:i}),u.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),u.bind("isEnabled").toMany(c,"isEnabled",(...e)=>e.some(e=>e)),u.buttonView.bind("label").to(s,"value",l,"value",(e,t)=>{const n=e||t&&"paragraph";return a[n]?a[n]:r}),this.listenTo(u,"execute",t=>{e.execute(t.source.commandName,t.source.commandValue?{value:t.source.commandValue}:void 0),e.editing.view.focus()}),u})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class e0 extends HF{static get requires(){return[JZ,ZZ]}static get pluginName(){return"Heading"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class t0{constructor(e,t={}){this.namespaces=t.namespaces||[],this.domParser=new DOMParser,this.domConverter=new gW(e,{renderingMode:"data"}),this.htmlWriter=new Yq}toData(e){const t=this.domConverter.viewToDom(e,document);return this.htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this.domConverter.domToView(t,{keepOriginalCase:!0})}registerRawContentMatcher(e){this.domConverter.registerRawContentMatcher(e)}useFillerType(e){this.domConverter.blockFillerMode="marked"==e?"markedNbsp":"nbsp"}_toDom(e){e=``xmlns:${e}="nsp"`).join(" ")}>${e}`;const t=this.domParser.parseFromString(e,"text/xml"),n=t.querySelector("parsererror");if(n)throw new Error("Parse error - "+n.textContent);const r=t.createDocumentFragment(),i=t.documentElement.childNodes;for(;i.length>0;)r.appendChild(i[0]);return r}}class n0{static get safeXmlCharactersEntities(){return{tagOpener:"«",tagCloser:"»",doubleQuote:"¨",realDoubleQuote:"""}}static get safeBadBlackboardCharacters(){return{ltElement:"«mo»<«/mo»",gtElement:"«mo»>«/mo»",ampElement:"«mo»&«/mo»"}}static get safeGoodBlackboardCharacters(){return{ltElement:"«mo»§lt;«/mo»",gtElement:"«mo»§gt;«/mo»",ampElement:"«mo»§amp;«/mo»"}}static get xmlCharacters(){return{id:"xmlCharacters",tagOpener:"<",tagCloser:">",doubleQuote:'"',ampersand:"&",quote:"'"}}static get safeXmlCharacters(){return{id:"safeXmlCharacters",tagOpener:"«",tagCloser:"»",doubleQuote:"¨",ampersand:"§",quote:"`",realDoubleQuote:"¨"}}}class r0{static isMathmlInAttribute(e,t){const n=new RegExp("^['\"][\\s]*=[\\s]*[\\w-]+('[\\s]*(\"[^\"]*\"|'[^']*')[\\s]*=[\\s]*[\\w-]+[\\s]*')*[\\s]+gmi<"),r=e.substring(0,t).split("").reverse().join("");return n.test(r)}static safeXmlDecode(e){let{tagOpener:t}=n0.safeXmlCharactersEntities,{tagCloser:n}=n0.safeXmlCharactersEntities,{doubleQuote:r}=n0.safeXmlCharactersEntities,{realDoubleQuote:i}=n0.safeXmlCharactersEntities;e=(e=(e=(e=e.split(t).join(n0.safeXmlCharacters.tagOpener)).split(n).join(n0.safeXmlCharacters.tagCloser)).split(r).join(n0.safeXmlCharacters.doubleQuote)).split(i).join(n0.safeXmlCharacters.realDoubleQuote);const{ltElement:a}=n0.safeBadBlackboardCharacters,{gtElement:o}=n0.safeBadBlackboardCharacters,{ampElement:s}=n0.safeBadBlackboardCharacters;"_wrs_blackboard"in window&&window._wrs_blackboard&&(e=(e=(e=e.split(a).join(n0.safeGoodBlackboardCharacters.ltElement)).split(o).join(n0.safeGoodBlackboardCharacters.gtElement)).split(s).join(n0.safeGoodBlackboardCharacters.ampElement)),({tagOpener:t}=n0.safeXmlCharacters),({tagCloser:n}=n0.safeXmlCharacters),({doubleQuote:r}=n0.safeXmlCharacters),({realDoubleQuote:i}=n0.safeXmlCharacters);const{ampersand:l}=n0.safeXmlCharacters,{quote:c}=n0.safeXmlCharacters;e=(e=(e=(e=(e=e.split(t).join(n0.xmlCharacters.tagOpener)).split(n).join(n0.xmlCharacters.tagCloser)).split(r).join(n0.xmlCharacters.doubleQuote)).split(l).join(n0.xmlCharacters.ampersand)).split(c).join(n0.xmlCharacters.quote);let u="",d=null;for(let t=0;t128)t+=`&#${e.codePointAt(n)};`,e.codePointAt(n)>65535&&(n+=1);else if("&"===r){const i=e.indexOf(";",n+1);if(i>=0){const r=document.createElement("span");r.innerHTML=e.substring(n,i+1),t+=`&#${d0.fixedCharCodeAt(r.textContent||r.innerText,0)};`,n=i}else t+=r}else t+=r}return t}static addCustomEditorClassAttribute(e,t){let n="";const r=e.indexOf("");if(-1===e.indexOf("class"))return n=`${e.substr(r,i)} class="wrs_${t}">`,n+=e.substr(i+1,e.length),n}return e}static removeCustomEditorClassAttribute(e,t){return-1===e.indexOf("class")||-1===e.indexOf(`wrs_${t}`)?e:-1!==e.indexOf(`class="wrs_${t}"`)?e.replace(`class="wrs_${t}"`,""):e.replace(`wrs_${t}`,"")}static addAnnotation(e,t,n){let r="";if(-1!==e.indexOf("");r=`${e.substring(0,i)}${t}${e.substring(i)}`}else if(r0.isEmpty(e)){const i=e.indexOf("/>"),a=e.indexOf(">"),o=a===i?i:a;r=`${e.substring(0,o)}>${t}`}else{const i=e.indexOf(">")+1,a=e.lastIndexOf(""),o=e.substring(i,a);r=`${e.substring(0,i)}${o}${t}`}return r}static removeAnnotation(e,t){let n=e;const r=``,i=e.indexOf(r);if(-1!==i){let t=!1,r=e.indexOf("",i)+"".length;n=e.substring(0,i)+e.substring(t)}else n=r0.removeSemantics(e)}return n}static removeSemantics(e){let t=e;const n=e.indexOf("");if(-1!==n){const r=e.indexOf("".length);-1!==r&&(t=e.substring(0,n)+e.substring(n+"".length,r)+"")}return t}static removeSemanticsOcurrences(e,t=n0.xmlCharacters){const n=`${t.tagOpener}math`,r=`${t.tagOpener}/math${t.tagCloser}`,i=`/${t.tagCloser}`,{tagCloser:a}=t,o=`${t.tagOpener}semantics${t.tagCloser}`,s=`${t.tagOpener}annotation encoding=`;let l="",c=e.indexOf(n),u=0;for(;-1!==c;){l+=e.substring(u,c);const t=e.indexOf(r,c),d=e.indexOf(i,c),h=e.indexOf(a,c);-1!==t?u=t:d===h-1&&(u=d);const f=e.indexOf(o,c);if(-1!==f){const t=e.substring(c,f),i=e.indexOf(s,c);if(-1!==i){const a=f+o.length;l+=t+e.substring(a,i)+r,c=e.indexOf(n,c+n.length),u+=r.length}else u=c,c=e.indexOf(n,c+n.length)}else u=c,c=e.indexOf(n,c+n.length)}return l+=e.substring(u,e.length),l}static containClass(e,t){const n=e.indexOf("class");if(-1===n)return!1;const r=e.indexOf(">",n);return-1!==e.substring(n,r).indexOf(t)}static isEmpty(e){const t=e.indexOf(">"),n=e.indexOf("/>");let r=!1;if(-1!==n&&n===t-1&&(r=!0),!r){const n=new RegExp("").exec(e);n&&(r=t+1===n.index)}return r}static encodeProperties(e){return e.replace(/\w+=".*?"/g,e=>{const t=e.indexOf('"'),n=e.substring(t+1,e.length-1),r=d0.htmlEntities(n);return`${e.substring(0,t+1)}${r}"`})}}class i0{static addConfiguration(e){Object.assign(i0.properties,e)}static get properties(){return i0._properties}static set properties(e){i0._properties=e}static get(e){return Object.prototype.hasOwnProperty.call(i0.properties,e)?i0.properties[e]:!!Object.prototype.hasOwnProperty.call(i0.properties,"_wrs_conf_")&&i0.properties[`_wrs_conf_${e}`]}static set(e,t){i0.properties[e]=t}static update(e,t){if(i0.get(e)){const n=Object.assign(i0.get(e),t);i0.set(e,n)}else i0.set(e,t)}}i0._properties={};class a0{constructor(){this.cache=[]}populate(e,t){this.cache[e]=t}get(e){return!!Object.prototype.hasOwnProperty.call(this.cache,e)&&this.cache[e]}}class o0{constructor(){this.listeners=[]}add(e){this.listeners.push(e)}fire(e,t){for(let n=0;n2&&(t=t.slice(0,2)),this.strings.hasOwnProperty(t)||(console.warn(`Unknown language ${t} set in StringManager.`),t="en"),this.strings[t].hasOwnProperty(e)?this.strings[t][e]:(console.warn(`Unknown key ${e} for language ${t} in StringManager.`),e)}}u0.strings=c0,u0.language="en";class d0{static fireEvent(e,t){if(document.createEvent){const n=document.createEvent("HTMLEvents");return n.initEvent(t,!0,!0),!e.dispatchEvent(n)}const n=document.createEventObject();return e.fireEvent(`on${t}`,n)}static addEvent(e,t,n){e.addEventListener?e.addEventListener(t,n,!0):e.attachEvent&&e.attachEvent(`on${t}`,n)}static removeEvent(e,t,n){e.removeEventListener?e.removeEventListener(t,n,!0):e.detachEvent&&e.detachEvent(`on${t}`,n)}static addElementEvents(e,t,n,r){t&&(this.callbackDblclick=e=>{const n=e||window.event,r=n.srcElement?n.srcElement:n.target;t(r,n)},d0.addEvent(e,"dblclick",this.callbackDblclick)),n&&(this.callbackMousedown=e=>{const t=e||window.event,r=t.srcElement?t.srcElement:t.target;n(r,t)},d0.addEvent(e,"mousedown",this.callbackMousedown)),r&&(this.callbackMouseup=e=>{const t=e||window.event,n=t.srcElement?t.srcElement:t.target;r(n,t)},d0.addEvent(document,"mouseup",this.callbackMouseup),d0.addEvent(e,"mouseup",this.callbackMouseup))}static removeElementEvents(e){d0.removeEvent(e,"dblclick",this.callbackDblclick),d0.removeEvent(e,"mousedown",this.callbackMousedown),d0.removeEvent(document,"mouseup",this.callbackMouseup),d0.removeEvent(e,"mouseup",this.callbackMouseup)}static addClass(e,t){d0.containsClass(e,t)||(e.className+=` ${t}`)}static containsClass(e,t){if(null==e||!("className"in e))return!1;const n=e.className.split(" ");for(let e=n.length-1;e>=0;e-=1)if(n[e]===t)return!0;return!1}static removeClass(e,t){let n="";const r=e.className.split(" ");for(let e=0;e{i+=` ${e}="${d0.htmlEntities(t[e])}"`}),i+=">",r=n.createElement(i)}catch(i){r=n.createElement(e),Object.keys(t).forEach(e=>{r.setAttribute(e,t[e])})}return r}static createObject(e,t){void 0===t&&(t=document),e=(e=(e=(e=e.split("").join("").split("").join("")).split("").join("
").split("").join("
");const n=d0.createElement("div",{},t);return n.innerHTML=e,function e(n){if(n.getAttribute&&"WirisParam"===n.getAttribute("wirisObject")){const e={};for(let t=0;t0){t+=">";for(let n=0;n`}else"DIV"===e.nodeName||"SCRIPT"===e.nodeName?t+=`>`:t+="/>";return t}return 3===e.nodeType?d0.htmlEntities(e.nodeValue):""}static concatenateUrl(e,t){let n="";return e.indexOf("/")!==e.length&&0!==t.indexOf("/")&&(n="/"),(e+n+t).replace(/([^:]\/)\/+/g,"$1")}static htmlEntities(e){return e.split("&").join("&").split("<").join("<").split(">").join(">").split('"').join(""")}static htmlEntitiesDecode(e){const t=document.createElement("textarea");return t.innerHTML=e,t.value}static createHttpRequest(){if("file://"===window.location.toString().substr(0,window.location.toString().lastIndexOf("/")+1).substr(0,7))throw u0.get("exception_cross_site");if("undefined"!=typeof XMLHttpRequest)return new XMLHttpRequest;try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(e){return null}}}static httpBuildQuery(e){let t="";return Object.keys(e).forEach(n=>{null!=e[n]&&(t+=`${d0.urlEncode(n)}=${d0.urlEncode(e[n])}&`)}),"&"===t.substring(t.length-1)&&(t=t.substring(0,t.length-1)),t}static propertiesToString(e){const t=[];Object.keys(e).forEach(n=>{Object.prototype.hasOwnProperty.call(e,n)&&t.push(n)});const n=t.length;for(let e=0;e0&&(t[e]=i,t[r]=n)}let r="";for(let i=0;ii?i:r;for(n=0;n=55296&&n<=56319){if(r=n,i=e.charCodeAt(t+1),Number.isNaN(i))throw u0.get("exception_high_surrogate");return 1024*(r-55296)+(i-56320)+65536}return!(n>=56320&&n<=57343)&&n}static urlToAssArray(e){let t;if(t=e.indexOf("?"),t>0){const n=e.substring(t+1).split("&"),r={};for(t=0;t1&&(r[e[0]]=decodeURIComponent(e[1].replace(/\+/g," ")))}return r}return{}}static urlEncode(e){let t="";return t=encodeURIComponent(e),t}static getWIRISImageOutput(e,t,n){const r=d0.createObject(e);if(r&&(r.className===i0.get("imageClassName")||r.getAttribute(i0.get("imageMathmlAttribute")))){if(!t)return e;const i=r.getAttribute(i0.get("imageMathmlAttribute"));let a=r0.safeXmlDecode(i);if(i0.get("saveHandTraces")||(a=r0.removeAnnotation(a,"application/json")),null==a&&(a=r.getAttribute("alt")),n){return r0.safeXmlEncode(a)}return a}return e}static getNodeLength(e){const t={IMG:1,BR:1};if(3===e.nodeType)return e.nodeValue.length;if(1===e.nodeType){let n=t[e.nodeName.toUpperCase()];void 0===n&&(n=0);for(let t=0;t0)return 0===n.text.length?d0.getSelectedItem(e,t,!0):null;r.document.execCommand("InsertImage",!1,"#");let i,a,o=n.parentElement();return"IMG"!==o.nodeName.toUpperCase()&&(n.pasteHTML(''),o=r.document.getElementById("wrs_openEditorWindow_temporalObject")),o.nextSibling&&3===o.nextSibling.nodeType?(i=o.nextSibling,a=0):o.previousSibling&&3===o.previousSibling.nodeType?(i=o.previousSibling,a=i.nodeValue.length):(i=r.document.createTextNode(""),o.parentNode.insertBefore(i,o),a=0),o.parentNode.removeChild(o),{node:i,caretPosition:a}}return n.length>1?null:{node:n.item(0)}}if(r.getSelection){let e;const t=r.getSelection();try{e=t.getRangeAt(0)}catch(t){e=r.document.createRange()}const n=e.startContainer;if(3===n.nodeType)return{node:n,caretPosition:e.startOffset};if(n!==e.endContainer)return null;if(1===n.nodeType){const t=e.startOffset;if(n.childNodes[t])return{node:n.childNodes[t]}}}return null}static getSelectedItemOnTextarea(e){const t=document.createTextNode(e.value),n=l0.getLatexFromTextNode(t,e.selectionStart);return null===n?null:{node:t,caretPosition:e.selectionStart,startPosition:n.startPosition,endPosition:n.endPosition}}static getElementsByNameFromString(e,t,n){const r=[];e=e.toLowerCase(),t=t.toLowerCase();let i=e.indexOf(`<${t} `);for(;-1!==i;){let a;a=n?">":``;let o=e.indexOf(a,i);-1!==o?(o+=a.length,r.push({start:i,end:o})):o=i+1,i=e.indexOf(`<${t} `,o)}return r}static decode64(e){const t="+".charCodeAt(0),n="/".charCodeAt(0),r="0".charCodeAt(0),i="a".charCodeAt(0),a="A".charCodeAt(0),o="-".charCodeAt(0),s="_".charCodeAt(0),l=e.charCodeAt(0);return l===t||l===o?62:l===n||l===s?63:l0)throw new Error("Invalid string. Length must be a multiple of 4");const r=[];let i,a,o;for(t?i=t:(a="="===e.charAt(e.length-2)?2:"="===e.charAt(e.length-1)?1:0,i=a>0?e.length-4:e.length),o=0;o>16&255),r.push(n>>8&255),r.push(255&n);return a&&(2===a?(n=d0.decode64(e.charAt(o))<<2|d0.decode64(e.charAt(o+1))>>4,r.push(255&n)):1===a&&(n=d0.decode64(e.charAt(o))<<10|d0.decode64(e.charAt(o+1))<<4|d0.decode64(e.charAt(o+2))>>2,r.push(n>>8&255),r.push(255&n))),r}static readInt32(e){if(e.length<4)return!1;const t=e.splice(0,4);return t[0]<<24|t[1]<<16|t[2]<<8|t[3]<<0}static readByte(e){return e.shift()<<0}static readBytes(e,t,n){return e.splice(t,n)}static updateTextArea(e,t){if(e&&t)if(e.focus(),null!=e.selectionStart){const{selectionEnd:n}=e,r=e.value.substring(0,e.selectionStart),i=e.value.substring(n,e.value.length);e.value=r+t+i,e.selectionEnd=n+t.length}else{document.selection.createRange().text=t}}static updateExistingTextOnTextarea(e,t,n,r){e.focus();const i=e.value.substring(0,n);e.value=i+t+e.value.substring(r,e.value.length),e.selectionEnd=n+t.length}static addArgument(e,t,n){let r;return r=e.indexOf("?")>0?"&":"?",`${e+r+t}=${n}`}}class h0{static removeImgDataAttributes(e){const t=[],{attributes:n}=e;Object.keys(n).forEach(e=>{const r=n[e];void 0!==r&&void 0!==r.name&&0===r.name.indexOf("data-")&&t.push(r.name)}),t.forEach(t=>{e.removeAttribute(t)})}static clone(e,t){const n=i0.get("imageCustomEditorName");e.hasAttribute(n)||t.removeAttribute(n),[i0.get("imageMathmlAttribute"),n,"alt","height","width","style","src","role"].forEach(n=>{const r=e.getAttribute(n);r&&t.setAttribute(n,r)})}static setImgSize(e,t,n){let r,i,a,o;if(n)if("svg"===i0.get("imageFormat"))if("base64"!==i0.get("saveMode"))r=h0.getMetricsFromSvgString(t);else{i=e.src.substr(e.src.indexOf("base64,")+7,e.src.length),o="",a=d0.b64ToByteArray(i,i.length);for(let e=0;e=4;)r=d0.readInt32(e),1229472850===r?(t=d0.readInt32(e),n=d0.readInt32(e),d0.readInt32(e),d0.readByte(e)):1650545477===r?i=d0.readInt32(e):1883789683===r&&(a=d0.readInt32(e),a=Math.round(a/39.37),d0.readInt32(e),d0.readByte(e)),d0.readInt32(e);if(void 0!==t){const e=[];return e.cw=t,e.ch=n,e.dpi=a,i&&(e.cb=i),e}return[]}}class f0{static get cache(){return f0._cache}static set cache(e){f0._cache=e}static mathMLToAccessible(e,t,n){void 0===t&&(t="en"),r0.containClass(e,"wrs_chemistry")&&(n.mode="chemistry"),n.ignoreStyles=!0;let r="";if(f0.cache.get(e))r=f0.cache.get(e);else{n.service="mathml2accessible",n.lang=t;const i=JSON.parse(s0.getService("service",n));"error"!==i.status?(r=i.result.text,f0.cache.populate(e,r)):r=u0.get("error_convert_accessibility")}return r}}f0._cache=new a0;r(1575);class p0{static mathmlToImgObject(e,t,n,r){const i=e.createElement("img");i.align="middle",i.style.maxWidth="none";const a=n||{};if(a.mml=t,a.lang=r,a.metrics="true",a.centerbaseline="false","base64"===i0.get("saveMode")&&"default"===i0.get("base64savemode")&&(a.base64=!0),i.className=i0.get("imageClassName"),-1!==t.indexOf('class="')){let e=t.substring(t.indexOf('class="')+'class="'.length,t.length);e=e.substring(0,e.indexOf('"')),e=e.substring(4,e.length),i.setAttribute(i0.get("imageCustomEditorName"),e)}if(!i0.get("wirisPluginPerformance")||"xml"!==i0.get("saveMode")&&"safeXml"!==i0.get("saveMode")){const e=p0.createImageSrc(t,a);i.setAttribute(i0.get("imageMathmlAttribute"),r0.safeXmlEncode(t)),i.src=e,h0.setImgSize(i,e,"base64"===i0.get("saveMode")&&"default"===i0.get("base64savemode")),i0.get("enableAccessibility")&&(i.alt=f0.mathMLToAccessible(t,r,a))}else{let e=JSON.parse(p0.createShowImageSrc(a,r));if("warning"===e.status)try{e=JSON.parse(s0.getService("showimage",a))}catch(e){return null}({result:e}=e),"png"===e.format?i.src=`data:image/png;base64,${e.content}`:i.src=`data:image/svg+xml;charset=utf8,${d0.urlEncode(e.content)}`,i.setAttribute(i0.get("imageMathmlAttribute"),r0.safeXmlEncode(t)),h0.setImgSize(i,e.content,!0),i0.get("enableAccessibility")&&(void 0===e.alt?i.alt=f0.mathMLToAccessible(t,r,a):i.alt=e.alt)}return void 0!==p0.observer&&p0.observer.observe(i),i.setAttribute("role","math"),i}static createImageSrc(e,t){"base64"===i0.get("saveMode")&&"default"===i0.get("base64savemode")&&(t.base64=!0);let n=s0.getService("createimage",t);if(-1!==n.indexOf("@BASE@")){const e=s0.getServicePath("createimage").split("/");e.pop(),n=n.split("@BASE@").join(e.join("/"))}return n}static initParse(e,t){return e=p0.initParseSaveMode(e,t),p0.initParseEditMode(e)}static initParseSaveMode(e,t){return i0.get("saveMode")&&(e=l0.parseMathmlToLatex(e,n0.safeXmlCharacters),e=l0.parseMathmlToLatex(e,n0.xmlCharacters),e=p0.parseMathmlToImg(e,n0.safeXmlCharacters,t),e=p0.parseMathmlToImg(e,n0.xmlCharacters,t),"base64"===i0.get("saveMode")&&"image"===i0.get("base64savemode")&&(e=p0.codeImgTransform(e,"base642showimage"))),e}static initParseEditMode(e){if(-1!==i0.get("parseModes").indexOf("latex")){const t=d0.getElementsByNameFromString(e,"img",!0),n='encoding="LaTeX">';let r=0;for(let i=0;i",u),o=c.substring(u,a),s=`$$${d0.htmlEntitiesDecode(o)}$$`,l=e.substring(0,t[i].start+r),d=e.substring(t[i].end+r);e=l+s+d,r+=s.length-(t[i].end-t[i].start)}}}}}return e}static endParse(e){const t=p0.endParseEditMode(e);return p0.endParseSaveMode(t)}static endParseEditMode(e){if(-1!==i0.get("parseModes").indexOf("latex")){let t="",n=0,r=e.indexOf("$$");for(;-1!==r;){if(t+=e.substring(n,r),n=e.indexOf("$$",r+2),-1!==n){const i=e.substring(r+2,n),a=d0.htmlEntitiesDecode(i);let o=l0.getMathMLFromLatex(a,!0);i0.get("saveHandTraces")||(o=r0.removeAnnotation(o,"application/json")),t+=o,n+=2}else t+="$$",n=r+2;r=e.indexOf("$$",n)}t+=e.substring(n,e.length),e=t}return e}static endParseSaveMode(e){return i0.get("saveMode")&&("safeXml"===i0.get("saveMode")?e=p0.codeImgTransform(e,"img2mathml"):"xml"===i0.get("saveMode")?e=p0.codeImgTransform(e,"img2mathml"):"base64"===i0.get("saveMode")&&"image"===i0.get("base64savemode")&&(e=p0.codeImgTransform(e,"img264"))),e}static createShowImageSrc(e,t){const n={};["mml","color","centerbaseline","zoom","dpi","fontSize","fontFamily","defaultStretchy","backgroundColor","format"].forEach(t=>{void 0!==e[t]&&(n[t]=e[t])});const r={};return Object.keys(e).forEach(t=>{"mml"!==t&&(r[t]=e[t])}),r.formula=com.wiris.js.JsPluginTools.md5encode(d0.propertiesToString(n)),r.lang=void 0===t?"en":t,r.version=i0.get("version"),s0.getService("showimage",d0.httpBuildQuery(r),!0)}static codeImgTransform(e,t){let n="",r=0;const i=/"===t&&(r=s+1);s+=1}if(r",o):a.length,r0.isMathmlInAttribute(e,o)||-1!==l)r+=e.substring(o,s);else{let i=e.substring(o,s);i=t.id===n0.safeXmlCharacters.id?r0.safeXmlDecode(i):r0.mathMLEntities(i),r+=d0.createObjectCode(p0.mathmlToImgObject(document,i,null,n))}o=e.indexOf(i,s)}return r+=e.substring(s,e.length),r}}if("undefined"!=typeof MutationObserver){const e=new MutationObserver(e=>{e.forEach(e=>{e.oldValue===i0.get("imageClassName")&&"class"===e.attributeName&&-1===e.target.className.indexOf(i0.get("imageClassName"))&&(e.target.className=i0.get("imageClassName"))})});p0.observer=Object.create(e),p0.observer.Config={attributes:!0,attributeOldValue:!0},p0.observer.observe=function(e){Object.getPrototypeOf(this).observe(e,this.Config)}}class m0{constructor(){this.isContentChanged=!1,this.waitingForChanges=!1}setIsContentChanged(e){this.isContentChanged=e}getIsContentChanged(){return this.isContentChanged}setWaitingForChanges(e){this.waitingForChanges=e}caretPositionChanged(e){}clipboardChanged(e){}contentChanged(e){!0===this.waitingForChanges&&!1===this.isContentChanged&&(this.isContentChanged=!0)}styleChanged(e){}transformationReceived(e){}}class g0{constructor(e){if(this.editorAttributes={},!("editorAttributes"in e))throw new Error("ContentManager constructor error: editorAttributes property missed.");if(this.editorAttributes=e.editorAttributes,this.customEditors=null,"customEditors"in e&&(this.customEditors=e.customEditors),this.environment={},!("environment"in e))throw new Error("ContentManager constructor error: environment property missed");if(this.environment=e.environment,this.language="",!("language"in e))throw new Error("ContentManager constructor error: language property missed");this.language=e.language,this.editorListener=new m0,this.editor=null,this.ua=navigator.userAgent.toLowerCase(),this.deviceProperties={},this.deviceProperties.isAndroid=this.ua.indexOf("android")>-1,this.deviceProperties.isIOS=g0.isIOS(),this.toolbar=null,this.modalDialogInstance=null,this.listeners=new o0,this.mathML=null,this.isNewElement=!0,this.integrationModel=null}addListener(e){this.listeners.add(e)}setIntegrationModel(e){this.integrationModel=e}setModalDialogInstance(e){this.modalDialogInstance=e}insert(){this.updateTitle(this.modalDialogInstance),this.insertEditor(this.modalDialogInstance)}insertEditor(){if(g0.isEditorLoaded()){if(this.editor=window.com.wiris.jsEditor.JsEditor.newInstance(this.editorAttributes),this.editor.insertInto(this.modalDialogInstance.contentContainer),this.editor.focus(),this.modalDialogInstance.rtl&&this.editor.action("rtl"),this.editor.getEditorModel().isRTL()&&(this.editor.element.style.direction="rtl"),this.editor.getEditorModel().addEditorListener(this.editorListener),this.modalDialogInstance.deviceProperties.isIOS){setTimeout((function(){this.hasOwnProperty("modalDialogInstance")&&this.modalDialogInstance.hideKeyboard()}),400);const e=document.getElementsByClassName("wrs_formulaDisplay")[0];d0.addEvent(e,"focus",this.modalDialogInstance.handleOpenedIosSoftkeyboard),d0.addEvent(e,"blur",this.modalDialogInstance.handleClosedIosSoftkeyboard)}this.listeners.fire("onLoad",{})}else setTimeout(g0.prototype.insertEditor.bind(this),100)}init(){g0.isEditorLoaded()||this.addEditorAsExternalDependency()}addEditorAsExternalDependency(){const e=document.createElement("script");e.type="text/javascript";let t=i0.get("editorUrl");const n=document.createElement("a");g0.setHrefToAnchorElement(n,t),g0.setProtocolToAnchorElement(n),t=g0.getURLFromAnchorElement(n);const r=this.getEditorStats();e.src=`${t}?lang=${this.language}&stats-editor=${r.editor}&stats-mode=${r.mode}&stats-version=${r.version}`,document.getElementsByTagName("head")[0].appendChild(e)}static setHrefToAnchorElement(e,t){e.href=t}static setProtocolToAnchorElement(e){0===window.location.href.indexOf("https://")&&"http:"===e.protocol&&(e.protocol="https:")}static getURLFromAnchorElement(e){const t="80"===e.port||"443"===e.port||""===e.port;return`${e.protocol}//${e.hostname}${t?"":`:${e.port}`}${e.pathname.startsWith("/")?e.pathname:`/${e.pathname}`}`}getEditorStats(){const e={};return"editor"in this.environment?e.editor=this.environment.editor:e.editor="unknown","mode"in this.environment?e.mode=this.environment.mode:e.mode=i0.get("saveMode"),"version"in this.environment?e.version=this.environment.version:e.version=i0.get("version"),e}static isIOS(){return["iPad Simulator","iPhone Simulator","iPod Simulator","iPad","iPhone","iPod"].includes(navigator.platform)||navigator.userAgent.includes("Mac")&&"ontouchend"in document}static isEditorLoaded(){return window.com&&window.com.wiris&&window.com.wiris.jsEditor&&window.com.wiris.jsEditor.JsEditor&&window.com.wiris.jsEditor.JsEditor.newInstance}setInitialContent(){this.isNewElement||this.setMathML(this.mathML)}setMathML(e,t){void 0===t&&(t=!1),this.editor.setMathMLWithCallback(e,()=>{this.editorListener.setWaitingForChanges(!0)}),setTimeout(()=>{this.editorListener.setIsContentChanged(!1)},500),t||this.onFocus()}onFocus(){void 0!==this.editor&&null!=this.editor&&this.editor.focus()}submitAction(){if(this.editor.isFormulaEmpty())this.integrationModel.updateFormula(null);else{let e=this.editor.getMathMLWithSemantics();if(null!==this.customEditors.getActiveEditor()){const{toolbar:t}=this.customEditors.getActiveEditor();e=r0.addCustomEditorClassAttribute(e,t)}else Object.keys(this.customEditors.editors).forEach(t=>{e=r0.removeCustomEditorClassAttribute(e,t)});const t=r0.mathMLEntities(e);this.integrationModel.updateFormula(t)}this.customEditors.disable(),this.integrationModel.notifyWindowClosed(),this.setEmptyMathML(),this.customEditors.disable()}setEmptyMathML(){this.deviceProperties.isAndroid||this.deviceProperties.isIOS?this.editor.getEditorModel().isRTL()?this.setMathML('

',!0):this.setMathML('

',!0):this.editor.getEditorModel().isRTL()?this.setMathML('

',!0):this.setMathML("

",!0)}onOpen(){if(this.isNewElement?this.setEmptyMathML():this.setMathML(this.mathML),this.updateToolbar(),this.onFocus(),this.deviceProperties.isIOS){1!=document.documentElement.clientWidth/window.innerWidth&&this.setKeyboardMode()}}setKeyboardMode(){const e=document.getElementsByClassName("wrs_handOpen wrs_disablePalette")[0];e?(e.classList.remove("wrs_handOpen"),e.classList.remove("wrs_disablePalette")):setTimeout(g0.prototype.setKeyboardMode.bind(this),100)}updateToolbar(){this.updateTitle(this.modalDialogInstance);const e=this.customEditors.getActiveEditor();if(e){const t=e.toolbar?e.toolbar:_wrs_int_wirisProperties.toolbar;null!=this.toolbar&&this.toolbar===t||this.setToolbar(t)}else{const e=this.getToolbar();null!=this.toolbar&&this.toolbar===e||(this.setToolbar(e),this.customEditors.disable())}}updateTitle(){const e=this.customEditors.getActiveEditor();e?this.modalDialogInstance.setTitle(e.title):this.modalDialogInstance.setTitle("MathType")}getToolbar(){let e="general";return"toolbar"in this.editorAttributes&&({toolbar:e}=this.editorAttributes),"general"===e&&(e="undefined"==typeof _wrs_int_wirisProperties||void 0===_wrs_int_wirisProperties.toolbar?"general":_wrs_int_wirisProperties.toolbar),e}setToolbar(e){this.toolbar=e,this.editor.setParams({toolbar:this.toolbar})}hasChanges(){return!this.editor.isFormulaEmpty()&&this.editorListener.getIsContentChanged()}onKeyDown(e){if(void 0!==e.key&&!1===e.repeat)if("Escape"===e.key||"Esc"===e.key){let t=document.getElementsByClassName("wrs_expandButton wrs_expandButtonFor3RowsLayout wrs_pressed");0===t.length&&(t=document.getElementsByClassName("wrs_expandButton wrs_expandButtonFor2RowsLayout wrs_pressed"),0===t.length&&(t=document.getElementsByClassName("wrs_select wrs_pressed"),0===t.length&&(this.modalDialogInstance.cancelAction(),e.stopPropagation(),e.preventDefault())))}else if(e.shiftKey&&"Tab"===e.key)if(document.activeElement===this.modalDialogInstance.submitButton)this.editor.focus(),e.stopPropagation(),e.preventDefault();else{const t=document.querySelector('[title="Manual"]');document.activeElement===t&&(this.modalDialogInstance.cancelButton.focus(),e.stopPropagation(),e.preventDefault())}else if("Tab"===e.key)if(document.activeElement===this.modalDialogInstance.cancelButton){document.querySelector('[title="Manual"]').focus(),e.stopPropagation(),e.preventDefault()}else{"wrs_formulaDisplay wrs_focused"===document.getElementsByClassName("wrs_formulaDisplay")[0].getAttribute("class")&&(this.modalDialogInstance.submitButton.focus(),e.stopPropagation(),e.preventDefault())}}}class v0{constructor(){this.editors=[],this.activeEditor="default"}addEditor(e,t){const n={};n.name=t.name,n.toolbar=t.toolbar,n.icon=t.icon,n.confVariable=t.confVariable,n.title=t.title,n.tooltip=t.tooltip,this.editors[e]=n}enable(e){this.activeEditor=e}disable(){this.activeEditor="default"}getActiveEditor(){return"default"!==this.activeEditor?this.editors[this.activeEditor]:null}}var b0,y0={imageCustomEditorName:"data-custom-editor",imageClassName:"Wirisformula",CASClassName:"Wiriscas"};class A0{constructor(){this.cancelled=!1,this.defaultPrevented=!1}cancel(){this.cancelled=!0}preventDefault(){this.defaultPrevented=!0}}class _0{constructor(e){this.overlayElement=e.overlayElement,this.callbacks=e.callbacks,this.overlayWrapper=this.overlayElement.appendChild(document.createElement("div")),this.overlayWrapper.setAttribute("class","wrs_popupmessage_overlay_envolture"),this.message=this.overlayWrapper.appendChild(document.createElement("div")),this.message.id="wrs_popupmessage",this.message.setAttribute("class","wrs_popupmessage_panel"),this.message.setAttribute("role","dialog"),this.message.setAttribute("aria-describedby","description_txt");const t=document.createElement("p"),n=document.createTextNode(e.strings.message);t.appendChild(n),t.id="description_txt",this.message.appendChild(t);const r=this.overlayWrapper.appendChild(document.createElement("div"));r.setAttribute("class","wrs_popupmessage_overlay"),r.addEventListener("click",this.cancelAction.bind(this)),this.buttonArea=this.message.appendChild(document.createElement("div")),this.buttonArea.setAttribute("class","wrs_popupmessage_button_area"),this.buttonArea.id="wrs_popup_button_area";const i={class:"wrs_button_accept",innerHTML:e.strings.submitString,id:"wrs_popup_accept_button"};this.closeButton=this.createButton(i,this.closeAction.bind(this)),this.buttonArea.appendChild(this.closeButton);const a={class:"wrs_button_cancel",innerHTML:e.strings.cancelString,id:"wrs_popup_cancel_button"};this.cancelButton=this.createButton(a,this.cancelAction.bind(this)),this.buttonArea.appendChild(this.cancelButton)}createButton(e,t){let n={};return n=document.createElement("button"),n.setAttribute("id",e.id),n.setAttribute("class",e.class),n.innerHTML=e.innerHTML,n.addEventListener("click",t),n}show(){"block"!==this.overlayWrapper.style.display?(document.activeElement.blur(),this.overlayWrapper.style.display="block",this.closeButton.focus()):this.overlayWrapper.style.display="none"}cancelAction(){this.overlayWrapper.style.display="none",void 0!==this.callbacks.cancelCallback&&(this.callbacks.cancelCallback(),R0.setActionsOnCancelButtons())}closeAction(){this.cancelAction(),void 0!==this.callbacks.closeCallback&&this.callbacks.closeCallback()}onKeyDown(e){void 0!==e.key&&("Escape"===e.key||"Esc"===e.key?(this.cancelAction(),e.stopPropagation(),e.preventDefault()):"Tab"===e.key&&(document.activeElement===this.closeButton?this.cancelButton.focus():this.closeButton.focus(),e.stopPropagation(),e.preventDefault()))}}var w0=new Uint8Array(16);function E0(){if(!b0&&!(b0="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||"undefined"!=typeof msCrypto&&"function"==typeof msCrypto.getRandomValues&&msCrypto.getRandomValues.bind(msCrypto)))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return b0(w0)}var S0=/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;for(var C0=function(e){return"string"==typeof e&&S0.test(e)},T0=[],k0=0;k0<256;++k0)T0.push((k0+256).toString(16).substr(1));var x0=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=(T0[e[t+0]]+T0[e[t+1]]+T0[e[t+2]]+T0[e[t+3]]+"-"+T0[e[t+4]]+T0[e[t+5]]+"-"+T0[e[t+6]]+T0[e[t+7]]+"-"+T0[e[t+8]]+T0[e[t+9]]+"-"+T0[e[t+10]]+T0[e[t+11]]+T0[e[t+12]]+T0[e[t+13]]+T0[e[t+14]]+T0[e[t+15]]).toLowerCase();if(!C0(n))throw TypeError("Stringified UUID is invalid");return n};var O0=function(e,t,n){var r=(e=e||{}).random||(e.rng||E0)();if(r[6]=15&r[6]|64,r[8]=63&r[8]|128,t){n=n||0;for(var i=0;i<16;++i)t[n+i]=r[i];return t}return x0(r)};class I0{constructor(){throw new Error("Static class StringManager can not be instantiated.")}static get senderId(){if(!this._senderId){const e=document.cookie.split(";").map(e=>e.trim().split("="));for(const[t,n]of e)if("wiris_telemetry_mathtype_web_senderid"===t){this._senderId=n;break}this._senderId||(this._senderId=I0.composeUUID(),document.cookie=this.composeCookie("wiris_telemetry_mathtype_web_senderid",this._senderId,31536e4))}return this._senderId}static get sessionId(){return this._sessionId||(this._sessionId=I0.composeUUID()),this._sessionId}static send(e){const t={method:"POST",cache:"no-cache",headers:{"Content-Type":"application/json","X-Api-Key":"CK20op1pOx2LAUjPFP7kB2UPveHZRidG51UJE26m","Accept-Version":"1"},body:JSON.stringify(I0.composeBody(e))};return fetch(I0.endpoint,t).then(e=>e).catch(e=>{console.warn(e)})}static get session(){return{id:I0.sessionId,page:0}}static get sender(){return{id:I0.senderId,os:navigator.oscpu,user_agent:window.navigator.userAgent,domain:window.location.hostname,deployment:I0.deployment,editor_version:WirisPlugin.currentInstance.environment.editorVersion?WirisPlugin.currentInstance.environment.editorVersion:"",language:WirisPlugin.currentInstance.language,product_version:WirisPlugin.currentInstance.version,backend:WirisPlugin.currentInstance.serviceProviderProperties.server?WirisPlugin.currentInstance.serviceProviderProperties.server:""}}static get deployment(){const{editor:e}=WirisPlugin.currentInstance.environment;let t="";return/Generic/.test(e)?t="generic":/Froala/.test(e)?t="froala":/CKEditor/.test(e)?t="ckeditor":/TinyMCE/.test(e)&&(t="tinymce"),`mathtype-web-plugin-${t}`}static composeBody(e){return{messages:e,sender:I0.sender,session:I0.session}}static composeUUID(){return O0()}static composeSenderUUID(){return this.composeUUID()}static composeCookie(e,t,n){return`${e}=${t}${null==n?"":`; max-age=${n}`}`}}I0.endpoint="https://telemetry.wiris.net",I0._senderId="",I0._sessionId="";var M0='\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n',P0='\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n';class D0{constructor(e){this.attributes=e;const t=navigator.userAgent.toLowerCase(),n=t.indexOf("android")>-1,r=g0.isIOS();this.iosSoftkeyboardOpened=!1,this.iosMeasureUnit=-1===t.indexOf("crios")?"%":"vh",this.iosDivHeight=`100%${this.iosMeasureUnit}`;const i=window.outerWidth,a=window.outerHeight,o=i>a,s=ia,c=s&&this.attributes.width>i,u=l||c;this.instanceId=document.getElementsByClassName("wrs_modal_dialogContainer").length,this.deviceProperties={orientation:o?"landscape":"portait",isAndroid:n,isIOS:r,isMobile:u,isDesktop:!u&&!r&&!n},this.properties={created:!1,state:"",previousState:"",position:{bottom:0,right:10},size:{height:338,width:580}},this.websiteBeforeLockParameters=null;let d={class:"wrs_modal_overlay"};d.id=this.getElementId(d.class),this.overlay=d0.createElement("div",d),d={},d.class="wrs_modal_title_bar",d.id=this.getElementId(d.class),this.titleBar=d0.createElement("div",d),d={},d.class="wrs_modal_title",d.id=this.getElementId(d.class),this.title=d0.createElement("div",d),this.title.innerHTML="",d={},d.class="wrs_modal_close_button",d.id=this.getElementId(d.class),d.title=u0.get("close"),d.style={},this.closeDiv=d0.createElement("a",d),this.closeDiv.setAttribute("role","button");let h=`background-size: 10px; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,f=`background-size: 10px; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`;this.closeDiv.setAttribute("style",h),this.closeDiv.setAttribute("onmouseover",`this.style = "${f}";`),this.closeDiv.setAttribute("onmouseout",`this.style = "${h}";`),d={},d.class="wrs_modal_stack_button",d.id=this.getElementId(d.class),d.title=u0.get("exit_fullscreen"),this.stackDiv=d0.createElement("a",d),this.stackDiv.setAttribute("role","button"),h=`background-size: 10px; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,f=`background-size: 10px; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,this.stackDiv.setAttribute("style",h),this.stackDiv.setAttribute("onmouseover",`this.style = "${f}";`),this.stackDiv.setAttribute("onmouseout",`this.style = "${h}";`),d={},d.class="wrs_modal_maximize_button",d.id=this.getElementId(d.class),d.title=u0.get("fullscreen"),this.maximizeDiv=d0.createElement("a",d),this.maximizeDiv.setAttribute("role","button"),h=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,f=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,this.maximizeDiv.setAttribute("style",h),this.maximizeDiv.setAttribute("onmouseover",`this.style = "${f}";`),this.maximizeDiv.setAttribute("onmouseout",`this.style = "${h}";`),d={},d.class="wrs_modal_minimize_button",d.id=this.getElementId(d.class),d.title=u0.get("minimize"),this.minimizeDiv=d0.createElement("a",d),this.minimizeDiv.setAttribute("role","button"),h=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(M0)})`,f=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(P0)})`,this.minimizeDiv.setAttribute("style",h),this.minimizeDiv.setAttribute("onmouseover",`this.style = "${f}";`),this.minimizeDiv.setAttribute("onmouseout",`this.style = "${h}";`),d={},d.class="wrs_modal_dialogContainer",d.id=this.getElementId(d.class),d.role="dialog",this.container=d0.createElement("div",d),this.container.setAttribute("aria-labeledby","wrs_modal_title[0]"),d={},d.class="wrs_modal_wrapper",d.id=this.getElementId(d.class),this.wrapper=d0.createElement("div",d),d={},d.class="wrs_content_container",d.id=this.getElementId(d.class),this.contentContainer=d0.createElement("div",d),d={},d.class="wrs_modal_controls",d.id=this.getElementId(d.class),this.controls=d0.createElement("div",d),d={},d.class="wrs_modal_buttons_container",d.id=this.getElementId(d.class),this.buttonContainer=d0.createElement("div",d),this.submitButton=this.createSubmitButton({id:this.getElementId("wrs_modal_button_accept"),class:"wrs_modal_button_accept",innerHTML:u0.get("accept")},this.submitAction.bind(this)),this.cancelButton=this.createSubmitButton({id:this.getElementId("wrs_modal_button_cancel"),class:"wrs_modal_button_cancel",innerHTML:u0.get("cancel")},this.cancelAction.bind(this)),this.contentManager=null;const p={cancelString:u0.get("cancel"),submitString:u0.get("close"),message:u0.get("close_modal_warning")},m={closeCallback:()=>{this.close()},cancelCallback:()=>{this.focus()}},g={overlayElement:this.container,callbacks:m,strings:p};this.popup=new _0(g),this.rtl=!1,"rtl"in this.attributes&&(this.rtl=this.attributes.rtl),this.handleOpenedIosSoftkeyboard=this.handleOpenedIosSoftkeyboard.bind(this),this.handleClosedIosSoftkeyboard=this.handleClosedIosSoftkeyboard.bind(this)}setContentManager(e){this.contentManager=e}getContentManager(){return this.contentManager}submitAction(){void 0!==this.contentManager.submitAction&&this.contentManager.submitAction(),this.close()}cancelAction(){void 0===this.contentManager.hasChanges?(R0.setActionsOnCancelButtons(),this.close()):this.contentManager.hasChanges()?this.showPopUpMessage():(R0.setActionsOnCancelButtons(),this.close())}createSubmitButton(e,t){return new class{constructor(){this.element=document.createElement("button"),this.element.id=e.id,this.element.className=e.class,this.element.innerHTML=e.innerHTML,d0.addEvent(this.element,"click",t)}getElement(){return this.element}}(e,t).getElement()}create(){this.titleBar.appendChild(this.closeDiv),this.titleBar.appendChild(this.stackDiv),this.titleBar.appendChild(this.maximizeDiv),this.titleBar.appendChild(this.minimizeDiv),this.titleBar.appendChild(this.title),this.deviceProperties.isDesktop&&this.container.appendChild(this.titleBar),this.wrapper.appendChild(this.contentContainer),this.wrapper.appendChild(this.controls),this.controls.appendChild(this.buttonContainer),this.buttonContainer.appendChild(this.submitButton),this.buttonContainer.appendChild(this.cancelButton),this.container.appendChild(this.wrapper),this.recalculateScrollBar(),document.body.appendChild(this.container),document.body.appendChild(this.overlay),this.deviceProperties.isDesktop?(this.createModalWindowDesktop(),this.createResizeButtons(),this.addListeners(),i0.get("modalWindowFullScreen")&&this.maximize()):this.deviceProperties.isAndroid?this.createModalWindowAndroid():this.deviceProperties.isIOS&&this.createModalWindowIos(),null!=this.contentManager&&this.contentManager.insert(this),this.properties.open=!0,this.properties.created=!0,this.isRTL()&&(this.container.style.right=`${window.innerWidth-this.scrollbarWidth-this.container.offsetWidth}px`,this.container.className+=" wrs_modal_rtl")}createResizeButtons(){this.resizerBR=document.createElement("div"),this.resizerBR.className="wrs_bottom_right_resizer",this.resizerBR.innerHTML="◢",this.resizerTL=document.createElement("div"),this.resizerTL.className="wrs_bottom_left_resizer",this.container.appendChild(this.resizerBR),this.titleBar.appendChild(this.resizerTL),d0.addEvent(this.resizerBR,"mousedown",this.activateResizeStateBR.bind(this)),d0.addEvent(this.resizerTL,"mousedown",this.activateResizeStateTL.bind(this))}activateResizeStateBR(e){this.initializeResizeProperties(e,!1)}activateResizeStateTL(e){this.initializeResizeProperties(e,!0)}initializeResizeProperties(e,t){d0.addClass(document.body,"wrs_noselect"),d0.addClass(this.overlay,"wrs_overlay_active"),this.resizeDataObject={x:this.eventClient(e).X,y:this.eventClient(e).Y},this.initialWidth=parseInt(this.container.style.width,10),this.initialHeight=parseInt(this.container.style.height,10),t?this.leftScale=!0:(this.initialRight=parseInt(this.container.style.right,10),this.initialBottom=parseInt(this.container.style.bottom,10)),this.initialRight||(this.initialRight=0),this.initialBottom||(this.initialBottom=0),document.body.style["user-select"]="none"}open(){try{I0.send([{timestamp:(new Date).toJSON(),topic:"0",level:"info",message:"HELO telemetry.wiris.net"}]).then(e=>{})}catch(e){}this.removeClass("wrs_closed");const{isIOS:e}=this.deviceProperties,{isAndroid:t}=this.deviceProperties,{isMobile:n}=this.deviceProperties;if((e||t||n)&&(this.restoreWebsiteScale(),this.lockWebsiteScroll(),setTimeout(()=>{this.hideKeyboard()},400)),this.properties.created?(this.properties.open||(this.properties.open=!0,this.deviceProperties.isAndroid||this.deviceProperties.isIOS||this.restoreState()),this.deviceProperties.isDesktop&&i0.get("modalWindowFullScreen")&&this.maximize(),this.deviceProperties.isIOS&&(this.iosSoftkeyboardOpened=!1,this.setContainerHeight(`${100+this.iosMeasureUnit}`))):this.create(),g0.isEditorLoaded())this.contentManager.onOpen(this);else{const e=o0.newListener("onLoad",()=>{this.contentManager.onOpen(this)});this.contentManager.addListener(e)}}close(){this.removeClass("wrs_maximized"),this.removeClass("wrs_minimized"),this.removeClass("wrs_stack"),this.addClass("wrs_closed"),this.saveModalProperties(),this.unlockWebsiteScroll(),this.properties.open=!1}restoreWebsiteScale(){let e=document.querySelector("meta[name=viewport]");const t=["initial-scale=","minimum-scale=","maximum-scale="],n=["1.0","1.0","1.0"],r=(e,t)=>{const r=e.getAttribute("content");if(r){const i=r.split(",");let a="";const o=[];for(let e=0;e=0||navigator.userAgent.search("Trident/")>=0||navigator.userAgent.search("Edge/")>=0}isRTL(){return"ar"===this.attributes.language||"he"===this.attributes.language||this.rtl}addClass(e){d0.addClass(this.overlay,e),d0.addClass(this.titleBar,e),d0.addClass(this.overlay,e),d0.addClass(this.container,e),d0.addClass(this.contentContainer,e),d0.addClass(this.stackDiv,e),d0.addClass(this.minimizeDiv,e),d0.addClass(this.maximizeDiv,e),d0.addClass(this.wrapper,e)}removeClass(e){d0.removeClass(this.overlay,e),d0.removeClass(this.titleBar,e),d0.removeClass(this.overlay,e),d0.removeClass(this.container,e),d0.removeClass(this.contentContainer,e),d0.removeClass(this.stackDiv,e),d0.removeClass(this.minimizeDiv,e),d0.removeClass(this.maximizeDiv,e),d0.removeClass(this.wrapper,e)}createModalWindowDesktop(){this.addClass("wrs_modal_desktop"),this.stack()}createModalWindowAndroid(){this.addClass("wrs_modal_android"),window.addEventListener("resize",this.orientationChangeAndroidSoftkeyboard.bind(this))}createModalWindowIos(){this.addClass("wrs_modal_ios"),window.addEventListener("resize",this.orientationChangeIosSoftkeyboard.bind(this))}restoreState(){"maximized"===this.properties.state?this.maximize():"minimized"===this.properties.state?(this.properties.state=this.properties.previousState,this.properties.previousState="",this.minimize()):this.stack()}stack(){this.properties.previousState=this.properties.state,this.properties.state="stack",this.removeClass("wrs_maximized"),this.minimizeDiv.title=u0.get("minimize"),this.removeClass("wrs_minimized"),this.addClass("wrs_stack");const e=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(M0)})`,t=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(P0)})`;this.minimizeDiv.setAttribute("style",e),this.minimizeDiv.setAttribute("onmouseover",`this.style = "${t}";`),this.minimizeDiv.setAttribute("onmouseout",`this.style = "${e}";`),this.restoreModalProperties(),void 0!==this.resizerBR&&void 0!==this.resizerTL&&this.setResizeButtonsVisibility(),this.recalculateScrollBar(),this.recalculatePosition(),this.recalculateScale(),this.focus()}minimize(){if(this.saveModalProperties(),this.title.style.cursor="pointer","minimized"===this.properties.state&&"stack"===this.properties.previousState)this.stack();else if("minimized"===this.properties.state&&"maximized"===this.properties.previousState)this.maximize();else{this.container.style.height="30px",this.container.style.width="250px",this.container.style.bottom="0px",this.container.style.right="10px",this.removeListeners(),this.properties.previousState=this.properties.state,this.properties.state="minimized",this.setResizeButtonsVisibility(),this.minimizeDiv.title=u0.get("maximize"),d0.containsClass(this.overlay,"wrs_stack")?this.removeClass("wrs_stack"):this.removeClass("wrs_maximized"),this.addClass("wrs_minimized");const e=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`,t=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa('\n\n \n \n \n image/svg+xml\n \n \n \n \n \n \n \n\n')})`;this.minimizeDiv.setAttribute("style",e),this.minimizeDiv.setAttribute("onmouseover",`this.style = "${t}";`),this.minimizeDiv.setAttribute("onmouseout",`this.style = "${e}";`)}}maximize(){this.saveModalProperties(),"maximized"!==this.properties.state&&(this.properties.previousState=this.properties.state,this.properties.state="maximized"),this.setResizeButtonsVisibility(),d0.containsClass(this.overlay,"wrs_minimized")?(this.minimizeDiv.title=u0.get("minimize"),this.removeClass("wrs_minimized")):d0.containsClass(this.overlay,"wrs_stack")&&(this.container.style.left=null,this.container.style.top=null,this.removeClass("wrs_stack")),this.addClass("wrs_maximized");const e=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(M0)})`,t=`background-size: 10px; background-repeat: no-repeat; background-image: url(data:image/svg+xml;base64,${window.btoa(P0)})`;this.minimizeDiv.setAttribute("style",e),this.minimizeDiv.setAttribute("onmouseover",`this.style = "${t}";`),this.minimizeDiv.setAttribute("onmouseout",`this.style = "${e}";`),this.setSize(parseInt(.8*window.innerHeight,10),parseInt(.8*window.innerWidth,10)),this.container.clientHeight>700&&(this.container.style.height="700px"),this.container.clientWidth>1200&&(this.container.style.width="1200px");const{innerHeight:n}=window,{innerWidth:r}=window,{offsetHeight:i}=this.container,{offsetWidth:a}=this.container,o=n/2-i/2,s=r/2-a/2;this.setPosition(o,s),this.recalculateScale(),this.recalculatePosition(),this.recalculateSize(),this.focus()}reExpand(){"minimized"===this.properties.state&&("maximized"===this.properties.previousState?this.maximize():this.stack(),this.title.style.cursor="")}setSize(e,t){this.container.style.height=`${e}px`,this.container.style.width=`${t}px`,this.recalculateSize()}setPosition(e,t){this.container.style.bottom=`${e}px`,this.container.style.right=`${t}px`}saveModalProperties(){"stack"===this.properties.state&&(this.properties.position.bottom=parseInt(this.container.style.bottom,10),this.properties.position.right=parseInt(this.container.style.right,10),this.properties.size.width=parseInt(this.container.style.width,10),this.properties.size.height=parseInt(this.container.style.height,10))}restoreModalProperties(){"stack"===this.properties.state&&(this.setPosition(this.properties.position.bottom,this.properties.position.right),this.setSize(this.properties.size.height,this.properties.size.width))}recalculateSize(){this.wrapper.style.width=`${this.container.clientWidth-12}px`,this.wrapper.style.height=`${this.container.clientHeight-38}px`,this.contentContainer.style.height=`${parseInt(this.wrapper.offsetHeight-50,10)}px`}setResizeButtonsVisibility(){"stack"===this.properties.state?(this.resizerTL.style.visibility="visible",this.resizerBR.style.visibility="visible"):(this.resizerTL.style.visibility="hidden",this.resizerBR.style.visibility="hidden")}addListeners(){this.maximizeDiv.addEventListener("click",this.maximize.bind(this),!0),this.stackDiv.addEventListener("click",this.stack.bind(this),!0),this.minimizeDiv.addEventListener("click",this.minimize.bind(this),!0),this.closeDiv.addEventListener("click",this.cancelAction.bind(this)),this.title.addEventListener("click",this.reExpand.bind(this)),this.overlay.addEventListener("click",this.cancelAction.bind(this)),d0.addEvent(window,"mousedown",this.startDrag.bind(this)),d0.addEvent(window,"mouseup",this.stopDrag.bind(this)),d0.addEvent(window,"mousemove",this.drag.bind(this)),d0.addEvent(window,"resize",this.onWindowResize.bind(this)),d0.addEvent(this.container,"keydown",this.onKeyDown.bind(this))}removeListeners(){d0.removeEvent(window,"mousedown",this.startDrag),d0.removeEvent(window,"mouseup",this.stopDrag),d0.removeEvent(window,"mousemove",this.drag),d0.removeEvent(window,"resize",this.onWindowResize),d0.removeEvent(this.container,"keydown",this.onKeyDown)}eventClient(e){if(void 0===e.clientX&&e.changedTouches){return{X:e.changedTouches[0].clientX,Y:e.changedTouches[0].clientY}}return{X:e.clientX,Y:e.clientY}}startDrag(e){"minimized"!==this.properties.state&&e.target===this.title&&(void 0!==this.dragDataObject&&null!==this.dragDataObject||(this.dragDataObject={x:this.eventClient(e).X,y:this.eventClient(e).Y},this.lastDrag={x:"0px",y:"0px"},""===this.container.style.right&&(this.container.style.right="0px"),""===this.container.style.bottom&&(this.container.style.bottom="0px"),this.isIE11(),d0.addClass(document.body,"wrs_noselect"),d0.addClass(this.overlay,"wrs_overlay_active"),this.limitWindow=this.getLimitWindow()))}drag(e){if(this.dragDataObject){e.preventDefault();let t=Math.min(this.eventClient(e).Y,this.limitWindow.minPointer.y);t=Math.max(this.limitWindow.maxPointer.y,t);let n=Math.min(this.eventClient(e).X,this.limitWindow.minPointer.x);n=Math.max(this.limitWindow.maxPointer.x,n);const r=`${n-this.dragDataObject.x}px`,i=`${t-this.dragDataObject.y}px`;this.lastDrag={x:r,y:i},this.container.style.transform=`translate3d(${r},${i},0)`}if(this.resizeDataObject){const{innerWidth:t}=window,{innerHeight:n}=window;let r,i=Math.min(this.eventClient(e).X,t-this.scrollbarWidth-7),a=Math.min(this.eventClient(e).Y,n-7);i<0&&(i=0),a<0&&(a=0),r=this.leftScale?-1:1,this.container.style.width=`${this.initialWidth+r*(i-this.resizeDataObject.x)}px`,this.container.style.height=`${this.initialHeight+r*(a-this.resizeDataObject.y)}px`,this.leftScale||(this.resizeDataObject.x-i-this.initialWidth<-580?this.container.style.right=`${this.initialRight-(i-this.resizeDataObject.x)}px`:(this.container.style.right=`${this.initialRight+this.initialWidth-580}px`,this.container.style.width="580px"),this.resizeDataObject.y-a580?(this.container.style.width=`${Math.min(parseInt(this.container.style.width,10),window.innerWidth-this.scrollbarWidth)}px`,e=!0):(this.container.style.width="580px",e=!0),parseInt(this.container.style.height,10)>338?(this.container.style.height=`${Math.min(parseInt(this.container.style.height,10),window.innerHeight)}px`,e=!0):(this.container.style.height="338px",e=!0),e&&this.recalculateSize()}recalculateScrollBar(){this.hasScrollBar=window.innerWidth>document.documentElement.clientWidth,this.hasScrollBar?this.scrollbarWidth=this.getScrollBarWidth():this.scrollbarWidth=0}hideKeyboard(){const e=document.createElement("input");this.container.appendChild(e),e.focus(),e.blur(),e.remove()}focus(){null!=this.contentManager&&void 0!==this.contentManager.onFocus&&this.contentManager.onFocus()}portraitMode(){return window.innerHeight>window.innerWidth}handleOpenedIosSoftkeyboard(){this.iosSoftkeyboardOpened||null==this.iosDivHeight||this.iosDivHeight!==`100${this.iosMeasureUnit}`||(this.portraitMode()?this.setContainerHeight(`63${this.iosMeasureUnit}`):this.setContainerHeight(`40${this.iosMeasureUnit}`)),this.iosSoftkeyboardOpened=!0}handleClosedIosSoftkeyboard(){this.iosSoftkeyboardOpened=!1,this.setContainerHeight(`100${this.iosMeasureUnit}`)}orientationChangeIosSoftkeyboard(){this.iosSoftkeyboardOpened?this.portraitMode()?this.setContainerHeight(`63${this.iosMeasureUnit}`):this.setContainerHeight(`40${this.iosMeasureUnit}`):this.setContainerHeight(`100${this.iosMeasureUnit}`)}orientationChangeAndroidSoftkeyboard(){this.setContainerHeight("100%")}setContainerHeight(e){this.iosDivHeight=e,this.wrapper.style.height=e}showPopUpMessage(){"minimized"===this.properties.state&&this.stack(),this.popup.show()}setTitle(e){this.title.innerHTML=e}getElementId(e){return`${e}[${this.instanceId}]`}}var N0; /*! http://mths.be/codepointat v0.1.0 by @mathias */String.prototype.codePointAt||(N0=function(e){if(null==this)throw TypeError();var t=String(this),n=t.length,r=e?Number(e):0;if(r!=r&&(r=0),!(r<0||r>=n)){var i,a=t.charCodeAt(r);return a>=55296&&a<=56319&&n>r+1&&(i=t.charCodeAt(r+1))>=56320&&i<=57343?1024*(a-55296)+i-56320+65536:a}},Object.defineProperty?Object.defineProperty(String.prototype,"codePointAt",{value:N0,configurable:!0,writable:!0}):String.prototype.codePointAt=N0),"function"!=typeof Object.assign&&Object.defineProperty(Object,"assign",{value:function(e,t){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var n=Object(e),r=1;r>>0;if(0===r)return!1;var i,a,o=0|t,s=Math.max(o>=0?o:r-Math.abs(o),0);for(;s0?0|t:0;return this.substring(n,n+e.length)===e}});r(1576);class L0{constructor(e){this.language="en",this.editMode="images",this.modalDialog=null,this.customEditors=new v0;if(this.customEditors.addEditor("chemistry",{name:"Chemistry",toolbar:"chemistry",icon:"chem.png",confVariable:"chemEnabled",title:"ChemType",tooltip:"Insert a chemistry formula - ChemType"}),this.environment={},this.editionProperties={},this.editionProperties.isNewElement=!0,this.editionProperties.temporalImage=null,this.editionProperties.latexRange=null,this.editionProperties.range=null,this.integrationModel=null,this.contentManager=null,this.browser=(()=>{const e=navigator.userAgent;let t="none";return e.search("Edge/")>=0?t="EDGE":e.search("Chrome/")>=0?t="CHROME":e.search("Trident/")>=0?t="IE":e.search("Firefox/")>=0?t="FIREFOX":e.search("Safari/")>=0&&(t="SAFARI"),t})(),this.listeners=new o0,this.serviceProviderProperties={},!("serviceProviderProperties"in e))throw new Error("serviceProviderProperties property missing.");this.serviceProviderProperties=e.serviceProviderProperties}static get globalListeners(){return L0._globalListeners}static set globalListeners(e){L0._globalListeners=e}static get initialized(){return L0._initialized}static set initialized(e){L0._initialized=e}setIntegrationModel(e){this.integrationModel=e}setEnvironment(e){"editor"in e&&(this.environment.editor=e.editor),"mode"in e&&(this.environment.mode=e.mode),"version"in e&&(this.environment.version=e.version)}getModalDialog(){return this.modalDialog}init(){if(L0.initialized)this.listeners.fire("onLoad",{});else{const e=o0.newListener("onInit",()=>{const e=s0.getService("configurationjs","","get"),t=JSON.parse(e);i0.addConfiguration(t),i0.addConfiguration(y0),u0.language=this.language,this.listeners.fire("onLoad",{})});s0.addListener(e),s0.init(this.serviceProviderProperties),L0.initialized=!0}}addListener(e){this.listeners.add(e)}static addGlobalListener(e){L0.globalListeners.add(e)}beforeUpdateFormula(e,t){const n=new A0;return n.mathml=e,n.wirisProperties={},null!=t&&Object.keys(t).forEach(e=>{n.wirisProperties[e]=t[e]}),n.language=this.language,n.editMode=this.editMode,this.listeners.fire("onBeforeFormulaInsertion",n)?{}:L0.globalListeners.fire("onBeforeFormulaInsertion",n)?{}:{mathml:n.mathml,wirisProperties:n.wirisProperties}}insertFormula(e,t,n,r){const i={};if(n)if("latex"===this.editMode){if(i.latex=l0.getLatexFromMathML(n),this.integrationModel.fillNonLatexNode&&!i.latex){const r=new A0;r.editMode=this.editMode,r.windowTarget=t,r.focusElement=e,r.latex=i.latex,this.integrationModel.fillNonLatexNode(r,t,n)}else i.node=t.document.createTextNode(`$$${i.latex}$$`);this.insertElementOnSelection(i.node,e,t)}else i.node=p0.mathmlToImgObject(t.document,n,r,this.language),this.insertElementOnSelection(i.node,e,t);else this.insertElementOnSelection(null,e,t);return i}afterUpdateFormula(e,t,n,r){const i=new A0;return i.editMode=this.editMode,i.windowTarget=t,i.focusElement=e,i.node=n,i.latex=r,this.listeners.fire("onAfterFormulaInsertion",i)?{}:(L0.globalListeners.fire("onAfterFormulaInsertion",i),{})}placeCaretAfterNode(e){this.integrationModel.getSelection();const t=e.ownerDocument;if(void 0!==t.getSelection&&e.parentElement){const n=t.createRange();n.setStartAfter(e),n.collapse(!0);const r=t.getSelection();r.removeAllRanges(),r.addRange(n),t.body.focus()}}insertElementOnSelection(e,t,n){if(this.editionProperties.isNewElement)if(e)if("textarea"===t.type)d0.updateTextArea(t,e.textContent);else if(document.selection&&0===document.getSelection){let t=n.document.selection.createRange();if(n.document.execCommand("InsertImage",!1,e.src),"parentElement"in t||(n.document.execCommand("delete",!1),t=n.document.selection.createRange(),n.document.execCommand("InsertImage",!1,e.src)),"parentElement"in t){const n=t.parentElement();"IMG"===n.nodeName.toUpperCase()?n.parentNode.replaceChild(e,n):t.pasteHTML(d0.createObjectCode(e))}}else{const t=this.integrationModel.getSelection();let n=null;this.editionProperties.range?(({range:n}=this.editionProperties),this.editionProperties.range=null):n=t.getRangeAt(0),n.deleteContents();let r=n.startContainer;const i=n.startOffset;3===r.nodeType?(r=r.splitText(i),r.parentNode.insertBefore(e,r)):1===r.nodeType&&r.insertBefore(e,r.childNodes[i]),this.placeCaretAfterNode(e)}else if("textarea"===t.type)t.focus();else{const e=this.integrationModel.getSelection();if(e.removeAllRanges(),this.editionProperties.range){const{range:t}=this.editionProperties;this.editionProperties.range=null,e.addRange(t)}}else if(this.editionProperties.latexRange)document.selection&&0===document.getSelection?(this.editionProperties.isNewElement=!0,this.editionProperties.latexRange.select(),this.insertElementOnSelection(e,t,n)):(this.editionProperties.latexRange.deleteContents(),this.editionProperties.latexRange.insertNode(e),this.placeCaretAfterNode(e));else if("textarea"===t.type){let n;n=void 0!==this.integrationModel.getSelectedItem?this.integrationModel.getSelectedItem(t,!1):d0.getSelectedItemOnTextarea(t),d0.updateExistingTextOnTextarea(t,e.textContent,n.startPosition,n.endPosition)}else e&&"img"===e.nodeName.toLowerCase()?(h0.removeImgDataAttributes(this.editionProperties.temporalImage),h0.clone(e,this.editionProperties.temporalImage)):this.editionProperties.temporalImage.remove(),this.placeCaretAfterNode(this.editionProperties.temporalImage)}openModalDialog(e,t){this.editMode="images";try{if(t){e.contentWindow.focus();const t=e.contentWindow.getSelection();this.editionProperties.range=t.getRangeAt(0)}else{e.focus();const t=getSelection();this.editionProperties.range=t.getRangeAt(0)}}catch(e){this.editionProperties.range=null}if(void 0===t&&(t=!0),this.editionProperties.latexRange=null,e){let n;if(n=void 0!==this.integrationModel.getSelectedItem?this.integrationModel.getSelectedItem(e,t):d0.getSelectedItem(e,t),n){if(!n.caretPosition&&d0.containsClass(n.node,i0.get("imageClassName")))this.editionProperties.temporalImage=n.node,this.editionProperties.isNewElement=!1;else if(3===n.node.nodeType)if(this.integrationModel.getMathmlFromTextNode){const e=this.integrationModel.getMathmlFromTextNode(n.node,n.caretPosition);e&&(this.editMode="latex",this.editionProperties.isNewElement=!1,this.editionProperties.temporalImage=document.createElement("img"),this.editionProperties.temporalImage.setAttribute(i0.get("imageMathmlAttribute"),r0.safeXmlEncode(e)))}else{const r=l0.getLatexFromTextNode(n.node,n.caretPosition);if(r){const n=l0.getMathMLFromLatex(r.latex);this.editMode="latex",this.editionProperties.isNewElement=!1,this.editionProperties.temporalImage=document.createElement("img"),this.editionProperties.temporalImage.setAttribute(i0.get("imageMathmlAttribute"),r0.safeXmlEncode(n));const i=t?e.contentWindow:window;if("textarea"!==e.tagName.toLowerCase())if(document.selection){let e=0,t=r.startNode.previousSibling;for(;t;)e+=d0.getNodeLength(t),t=t.previousSibling;this.editionProperties.latexRange=i.document.selection.createRange(),this.editionProperties.latexRange.moveToElementText(r.startNode.parentNode),this.editionProperties.latexRange.move("character",e+r.startPosition),this.editionProperties.latexRange.moveEnd("character",r.latex.length+4)}else this.editionProperties.latexRange=i.document.createRange(),this.editionProperties.latexRange.setStart(r.startNode,r.startPosition),this.editionProperties.latexRange.setEnd(r.endNode,r.endPosition)}}}else"textarea"===e.tagName.toLowerCase()&&(this.editMode="latex")}const n=i0.get("editorAttributes").split(", "),r={};for(let e=0,t=n.length;e{if(this.contentManager.isNewElement=this.editionProperties.isNewElement,null!=this.editionProperties.temporalImage){const e=r0.safeXmlDecode(this.editionProperties.temporalImage.getAttribute(i0.get("imageMathmlAttribute")));this.contentManager.mathML=e}});this.contentManager.addListener(e),this.contentManager.init(),this.modalDialog.setContentManager(this.contentManager),this.contentManager.setModalDialogInstance(this.modalDialog)}else if(this.contentManager.isNewElement=this.editionProperties.isNewElement,null!=this.editionProperties.temporalImage){const e=r0.safeXmlDecode(this.editionProperties.temporalImage.getAttribute(i0.get("imageMathmlAttribute")));this.contentManager.mathML=e}this.contentManager.setIntegrationModel(this.integrationModel),this.modalDialog.open()}getCustomEditors(){return this.customEditors}}L0._globalListeners=new o0,L0._initialized=!1;class R0{constructor(e){if(this.language="en",this.serviceProviderProperties={},"serviceProviderProperties"in e&&(this.serviceProviderProperties=e.serviceProviderProperties),this.configurationService="","configurationService"in e&&(this.serviceProviderProperties.URI=e.configurationService,console.warn("Deprecated property configurationService. Use serviceParameters on instead.",[e.configurationService])),this.version="version"in e?e.version:"",this.target=null,!("target"in e))throw new Error("IntegrationModel constructor error: target property missed.");this.target=e.target,"scriptName"in e&&(this.scriptName=e.scriptName),this.callbackMethodArguments={},"callbackMethodArguments"in e&&(this.callbackMethodArguments=e.callbackMethodArguments),this.environment={},"environment"in e&&(this.environment=e.environment),this.isIframe=!1,null!=this.target&&(this.isIframe="IFRAME"===this.target.tagName.toUpperCase()),this.editorObject=null,"editorObject"in e&&(this.editorObject=e.editorObject),this.rtl=!1,"rtl"in e&&(this.rtl=e.rtl),this.managesLanguage=!1,"managesLanguage"in e&&(this.managesLanguage=e.managesLanguage),this.temporalImageResizing=!1,this.core=null,this.listeners=new o0,"integrationParameters"in e&&R0.integrationParameters.forEach(t=>{if(t in e.integrationParameters){const n=e.integrationParameters[t];0!==Object.keys(n).length&&(this[t]=n)}})}init(){this.language=this.getLanguage();const e=o0.newListener("onLoad",()=>{this.callbackFunction(this.callbackMethodArguments)});if(-1!==this.serviceProviderProperties.URI.indexOf("configuration")){const e=this.serviceProviderProperties.URI,t=s0.getServerLanguageFromService(e);this.serviceProviderProperties.server=t;const n=this.serviceProviderProperties.URI.indexOf("configuration"),r=this.serviceProviderProperties.URI.substring(0,n);this.serviceProviderProperties.URI=r}let t=this.serviceProviderProperties.URI;t=0===t.indexOf("/")||0===t.indexOf("http")?t:d0.concatenateUrl(this.getPath(),t),this.serviceProviderProperties.URI=t;const n={};n.serviceProviderProperties=this.serviceProviderProperties,this.setCore(new L0(n)),this.core.addListener(e),this.core.language=this.language,this.core.init(),this.core.setEnvironment(this.environment)}getPath(){if(void 0===this.scriptName)throw new Error("scriptName property needed for getPath.");const e=document.getElementsByTagName("script");let t="";for(let n=0;n=0&&(t=e[n].src.substr(0,r-1))}return t}getVersion(){return this.version}setLanguage(e){this.language=e}setCore(e){this.core=e,e.setIntegrationModel(this)}getCore(){return this.core}setTarget(e){this.target=e,this.isIframe="IFRAME"===this.target.tagName.toUpperCase()}setEditorObject(e){this.editorObject=e}openNewFormulaEditor(){this.core.editionProperties.isNewElement=!0,this.core.openModalDialog(this.target,this.isIframe)}openExistingFormulaEditor(){this.core.editionProperties.isNewElement=!1,this.core.openModalDialog(this.target,this.isIframe)}updateFormula(e){let t,n;this.editorParameters&&(e=com.wiris.editor.util.EditorUtils.addAnnotation(e,"application/vnd.wiris.mtweb-params+json",JSON.stringify(this.editorParameters)));this.isIframe?(t=this.target.contentWindow,n=this.target.contentWindow):(t=this.target,n=window);let r=this.core.beforeUpdateFormula(e,null);return r?(r=this.insertFormula(t,n,r.mathml,r.wirisProperties),r?this.core.afterUpdateFormula(r.focusElement,r.windowTarget,r.node,r.latex):""):""}insertFormula(e,t,n,r){return this.core.insertFormula(e,t,n,r)}getSelection(){return this.isIframe?(this.target.contentWindow.focus(),this.target.contentWindow.getSelection()):(this.target.focus(),window.getSelection())}addEvents(){const e=this.isIframe?this.target.contentWindow.document:this.target;d0.addElementEvents(e,(e,t)=>{this.doubleClickHandler(e,t)},(e,t)=>{this.mousedownHandler(e,t)},(e,t)=>{this.mouseupHandler(e,t)})}removeEvents(){const e=this.isIframe?this.target.contentWindow.document:this.target;d0.removeElementEvents(e)}doubleClickHandler(e){if("img"===e.nodeName.toLowerCase()){this.core.getCustomEditors().disable();const t=i0.get("imageCustomEditorName");if(e.hasAttribute(t)){const n=e.getAttribute(t);this.core.getCustomEditors().enable(n)}d0.containsClass(e,i0.get("imageClassName"))&&(this.core.editionProperties.temporalImage=e,this.core.editionProperties.isNewElement=!0,this.openExistingFormulaEditor())}}mouseupHandler(){this.temporalImageResizing&&setTimeout(()=>{h0.fixAfterResize(this.temporalImageResizing)},10)}mousedownHandler(e){"img"===e.nodeName.toLowerCase()&&d0.containsClass(e,i0.get("imageClassName"))&&(this.temporalImageResizing=e)}getLanguage(){return this.getBrowserLanguage()}getBrowserLanguage(){let e="en";return e=navigator.userLanguage?navigator.userLanguage.substring(0,2):navigator.language?navigator.language.substring(0,2):"en",e}callbackFunction(){const e=o0.newListener("onTargetReady",()=>{this.addEvents(this.target)});this.listeners.add(e)}notifyWindowClosed(){}getMathmlFromTextNode(e,t){}fillNonLatexNode(e,t,n){}getSelectedItem(e,t){}static setActionsOnCancelButtons(){WirisPlugin.currentInstance&&(WirisPlugin.currentInstance.core.editionProperties.temporalImage=null);const e=WirisPlugin.currentInstance,t=e.getSelection();if(t.removeAllRanges(),e.core.editionProperties.range){const{range:n}=e.core.editionProperties;e.core.editionProperties.range=null,t.addRange(n)}}}R0.prototype.getMathmlFromTextNode=void 0,R0.prototype.fillNonLatexNode=void 0,R0.prototype.getSelectedItem=void 0,R0.integrationParameters=["serviceProviderProperties","editorParameters"];class B0 extends R0{constructor(e){const t=e.editorObject;void 0!==t.config&&void 0!==t.config.get("mathTypeParameters")&&(e.integrationParameters=t.config.get("mathTypeParameters")),super(e),this.integrationFolderName="ckeditor_wiris"}getLanguage(){try{return this.editorParameters.language}catch(e){console.error()}const e=this.editorObject.config.get("language");return null!=e?"object"==typeof e&&e.hasOwnProperty("ui")?e.ui:e:super.getLanguage()}addEditorListeners(){const e=this.editorObject;void 0!==e.config.wirislistenersdisabled&&e.config.wirislistenersdisabled||this.checkElement()}checkElement(){const e=this.editorObject.sourceElement;e.wirisActive||(this.setTarget(e),this.addEvents(),e.wirisActive=!0)}doubleClickHandler(e,t){if(!1===this.editorObject.isReadOnly&&"img"===e.nodeName.toLowerCase()&&d0.containsClass(e,i0.get("imageClassName"))){void 0!==t.stopPropagation?t.stopPropagation():t.returnValue=!1,this.core.getCustomEditors().disable();const n=e.getAttribute(i0.get("imageCustomEditorName"));n&&this.core.getCustomEditors().enable(n),this.core.editionProperties.temporalImage=e,this.openExistingFormulaEditor()}}static getCorePath(){return null}callbackFunction(){super.callbackFunction(),this.addEditorListeners()}openNewFormulaEditor(){return this.core.editionProperties.selection=this.editorObject.editing.view.document.selection,super.openNewFormulaEditor()}insertMathml(e){return this.editorObject.model.change(t=>{const n=this.getCore(),r=t.createElement("mathml",{formula:e});if(r.data=e,n.editionProperties.isNewElement){if(!e)return;const n=this.core.editionProperties.selection||this.editorObject.editing.view.document.selection,i=this.editorObject.editing.mapper.toModelPosition(n.getLastPosition());if(t.insert(r,i),!n.isCollapsed)for(const e of n.getRanges())t.remove(this.editorObject.editing.mapper.toModelRange(e));const a=this.editorObject.model.createPositionAfter(r);t.setSelection(a)}else{const i=n.editionProperties.temporalImage,a=this.editorObject.editing.view.domConverter.domToView(i).parent,o=this.editorObject.editing.mapper.toModelElement(a),s=this.editorObject.model.createPositionBefore(o);e&&t.insert(r,s),t.remove(o)}return r})}findText(e){let t,n=e;for(;!t;)t=this.editorObject.editing.mapper.toModelElement(this.editorObject.editing.view.domConverter.domToView(n)),n=n.parentElement;const r=this.editorObject.model.createRangeIn(t),i=Array.from(r.getItems());for(const t of i)if(t.is("textProxy")&&t.data===e.data.replace(String.fromCharCode(160)," "))return t.textNode}insertFormula(e,t,n,r){const i={};if(n)if("latex"===this.core.editMode)i.latex=l0.getLatexFromMathML(n),i.node=t.document.createTextNode(`$$${i.latex}$$`),this.editorObject.model.change(e=>{const{latexRange:t}=this.core.editionProperties,n=this.findText(t.startContainer),r=this.findText(t.endContainer),a=e.createPositionAt(n.parent,n.startOffset+t.startOffset),o=e.createPositionAt(r.parent,r.startOffset+t.endOffset),s=e.createRange(a,o);e.remove(s),e.insertText(`$$${i.latex}$$`,n.getAttributes(),a)});else try{i.node=this.editorObject.editing.view.domConverter.viewToDom(this.editorObject.editing.mapper.toViewElement(this.insertMathml(n)),t.document)}catch(e){e.toString().includes("CKEditorError: Cannot read property 'parent' of undefined")&&this.core.modalDialog.cancelAction()}else this.insertMathml("");return i}notifyWindowClosed(){this.editorObject.editing.view.focus()}}class j0 extends VF{execute(e={}){if(!(e.hasOwnProperty("integration")&&e.integration instanceof B0))throw'Must pass a valid CKEditor5Integration instance as attribute "integration" of options';this.integration=e.integration,this.setEditor(),this.openEditor()}setEditor(){this.integration.core.getCustomEditors().disable()}openEditor(){const e=this._getSelectedImage();null!=e&&e.classList.contains(WirisPlugin.Configuration.get("imageClassName"))?(this.integration.core.editionProperties.temporalImage=e,this.integration.openExistingFormulaEditor()):this.integration.openNewFormulaEditor()}_getSelectedImage(){const{selection:e}=this.editor.editing.view.document;if(e.isCollapsed||1!==e.rangeCount)return;const t=e.getFirstRange();let n;for(const e of t){if("span"!==e.item.name)return;n=e.item.getChild(0);break}return n?this.editor.editing.view.domConverter.mapViewToDom(n):void 0}}class F0 extends j0{setEditor(){this.integration.core.getCustomEditors().enable("chemistry")}}let U0=null;class H0 extends HF{static get requires(){return[TX]}static get pluginName(){return"MathType"}init(){const e=this._addIntegration();U0=e,this._addCommands(),this._addViews(e),this._addSchema(),this._addConverters(),this._exposeWiris()}destroy(){U0.removeEvents()}_addIntegration(){const{editor:e}=this,t={};let n;return t.environment={},t.environment.editor="CKEditor5",t.environment.editorVersion="5.x",t.editorObject=e,t.serviceProviderProperties={},t.serviceProviderProperties.URI="https://www.wiris.net/demo/plugins/app",t.serviceProviderProperties.server="java",t.target=e.sourceElement,t.scriptName="bundle.js",t.managesLanguage=!0,t.target&&(n=new B0(t),n.init(),n.listeners.fire("onTargetReady",{}),n.checkElement(),this.listenTo(e.editing.view.document,"click",(e,t)=>{2===t.domEvent.detail&&(n.doubleClickHandler(t.domTarget,t.domEvent),e.stop())},{priority:"highest"})),n}_addCommands(){const{editor:e}=this;e.commands.add("MathType",new j0(e)),e.commands.add("ChemType",new F0(e))}_addViews(e){const{editor:t}=this;i0.get("editorEnabled")&&t.ui.componentFactory.add("MathType",n=>{const r=new GX(n);return r.bind("isEnabled").to(t.commands.get("MathType"),"isEnabled"),r.set({label:u0.get("insert_math"),icon:'\n\x3c!-- Generator: Adobe Illustrator 22.0.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) --\x3e\n\n',tooltip:!0}),r.on("execute",()=>{t.execute("MathType",{integration:e})}),r}),i0.get("chemEnabled")&&t.ui.componentFactory.add("ChemType",n=>{const r=new GX(n);return r.bind("isEnabled").to(t.commands.get("ChemType"),"isEnabled"),r.set({label:u0.get("insert_chem"),icon:'\n\x3c!-- Generator: Adobe Illustrator 22.0.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) --\x3e\n\n',tooltip:!0}),r.on("execute",()=>{t.execute("ChemType",{integration:e})}),r}),t.editing.view.addObserver(tJ)}_addSchema(){const{schema:e}=this.editor.model;e.register("mathml",{allowWhere:"$text",isObject:!0,isInline:!0,allowAttributes:["formula"]})}_addConverters(){const{editor:e}=this;var t,n;e.conversion.for("upcast").elementToElement({view:{name:"span",classes:"ck-math-widget"},model:(e,{writer:t})=>{const n=r0.safeXmlDecode(e.getChild(0).getAttribute("data-mathml"));return t.createElement("mathml",{formula:n})}}),e.data.upcastDispatcher.on("element:math",(t,n,r)=>{const{consumable:i,writer:a}=r,{viewItem:o}=n;if(!i.test(o,{name:!0}))return;const s=function(e){const t=e.getChild(0);if(!t||"semantics"!==t.name)return!1;for(const e of t.getChildren())if("annotation"===e.name&&"LaTeX"===e.getAttribute("encoding"))return!0;return!1}(o),l=new t0(e.editing.view.document),c=new nJ(e.editing.view.document).createDocumentFragment(o.getChildren()),u=[...o.getAttributes()].map(([e,t])=>` ${e}="${t}"`).join("");let d=l.toData(c)||"";d=`${d}`;const h=s?a.createText(p0.initParse(d,e.config.get("language"))):a.createElement("mathml",{formula:d});h.data=d;const f=r.splitToAllowedParent(h,n.modelCursor);if(!f)return;r.writer.insert(h,f.position),i.consume(o,{name:!0});const p=r.getSplitParts(h);n.modelRange=a.createRange(r.writer.createPositionBefore(h),r.writer.createPositionAfter(p[p.length-1])),f.cursorParent?n.modelCursor=r.writer.createPositionAt(f.cursorParent,0):n.modelCursor=n.modelRange.end}),e.conversion.for("editingDowncast").elementToElement({model:"mathml",view:function(t,{writer:n}){const r=n.createContainerElement("span",{class:"ck-math-widget"}),i=function(t,{writer:n}){const r=new Kq(n.document),i=t.getAttribute("formula"),a=p0.initParse(i,e.config.get("language")),o=r.toView(a).getChild(0);return n.createEmptyElement("img",o.getAttributes(),{renderUnsafeAttributes:["src"]})}(t,{writer:n});return n.insert(n.createPositionAt(r,0),i),lX(r,n)}}),e.conversion.for("dataDowncast").elementToElement({model:"mathml",view:function(e,{writer:t}){const n=new Kq(t.document);let r=p0.endParseSaveMode(e.getAttribute("formula"));i0.get("saveHandTraces")||(r=r0.removeAnnotation(r,"application/json"));const i=n.toView(r).getChild(0);return function e(t,n){if(n.is("text"))return t.createText(n.data);if(n.is("element")){if(n.is("emptyElement"))return t.createEmptyElement(n.name,n.getAttributes());const r=t.createContainerElement(n.name,n.getAttributes());for(const i of n.getChildren())t.insert(t.createPositionAt(r,"end"),e(t,i));return r}throw new Exception("Given node has unsupported type.")}(t,i)}}),e.editing.mapper.on("viewToModelPosition",(t=e.model,n=e=>e.hasClass("ck-math-widget"),(e,r)=>{const{mapper:i,viewPosition:a}=r,o=i.findMappedViewAncestor(a);if(!n(o))return;const s=i.toModelElement(o);r.modelPosition=t.createPositionAt(s,a.isAtStart?"before":"after")}));const{get:r}=e.data;e.data.get=t=>{const n=r.bind(e.data)(t);return p0.endParse(n)}}_exposeWiris(){window.WirisPlugin={Core:L0,Parser:p0,Image:h0,MathML:r0,Util:d0,Configuration:i0,Listeners:o0,IntegrationModel:R0,currentInstance:U0,Latex:l0}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class z0{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach(e=>this._definitions.add(e)):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",(e,t,n)=>{if(!n.consumable.test(t.item,"attribute:linkHref"))return;if(!t.item.is("selection")&&!n.schema.isInline(t.item))return;const r=n.writer,i=r.document.selection;for(const e of this._definitions){const a=r.createAttributeElement("a",e.attributes,{priority:5});e.classes&&r.addClass(e.classes,a);for(const t in e.styles)r.setStyle(t,e.styles[t],a);r.setCustomProperty("link",!0,a),e.callback(t.attributeNewValue)?t.item.is("selection")?r.wrap(i.getFirstRange(),a):r.wrap(n.mapper.toViewRange(t.range),a):r.unwrap(n.mapper.toViewRange(t.range),a)}},{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:imageBlock",(e,t,{writer:n,mapper:r})=>{const i=r.toViewElement(t.item),a=Array.from(i.getChildren()).find(e=>"a"===e.name);for(const e of this._definitions){const r=rz(e.attributes);if(e.callback(t.attributeNewValue)){for(const[e,t]of r)"class"===e?n.addClass(t,a):n.setAttribute(e,t,a);e.classes&&n.addClass(e.classes,a);for(const t in e.styles)n.setStyle(t,e.styles[t],a)}else{for(const[e,t]of r)"class"===e?n.removeClass(t,a):n.removeAttribute(e,a);e.classes&&n.removeClass(e.classes,a);for(const t in e.styles)n.removeStyle(t,a)}}})}}}var V0=function(e,t,n){var r=e.length;return n=void 0===n?r:n,!t&&n>=r?e:Sz(e,t,n)},W0=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");var G0=function(e){return W0.test(e)};var q0=function(e){return e.split("")},Y0="[\\ud800-\\udfff]",K0="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",X0="\\ud83c[\\udffb-\\udfff]",Q0="[^\\ud800-\\udfff]",$0="(?:\\ud83c[\\udde6-\\uddff]){2}",J0="[\\ud800-\\udbff][\\udc00-\\udfff]",Z0="(?:"+K0+"|"+X0+")"+"?",e1="[\\ufe0e\\ufe0f]?"+Z0+("(?:\\u200d(?:"+[Q0,$0,J0].join("|")+")[\\ufe0e\\ufe0f]?"+Z0+")*"),t1="(?:"+[Q0+K0+"?",K0,$0,J0,Y0].join("|")+")",n1=RegExp(X0+"(?="+X0+")|"+t1+e1,"g");var r1=function(e){return e.match(n1)||[]};var i1=function(e){return G0(e)?r1(e):q0(e)};var a1=function(e){return function(t){t=yz(t);var n=G0(t)?i1(t):void 0,r=n?n[0]:t.charAt(0),i=n?V0(n,1).join(""):t.slice(1);return r[e]()+i}}("toUpperCase"); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const o1=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,s1=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,l1=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,c1=/^((\w+:(\/{2,})?)|(\W))/i;function u1(e,{writer:t}){const n=t.createAttributeElement("a",{href:e},{priority:5});return t.setCustomProperty("link",!0,n),n}function d1(e){return function(e){return e.replace(o1,"").match(s1)}(e=String(e))?e:"#"}function h1(e,t){return!!e&&t.checkAttribute(e.name,"linkHref")}function f1(e,t){const n=(r=e,l1.test(r)?"mailto:":t);var r;const i=!!n&&!c1.test(e);return e&&i?n+e:e}function p1(e){window.open(e,"_blank","noopener")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class m1 extends VF{constructor(e){super(e),this.manualDecorators=new VH,this.automaticDecorators=new z0}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()||_G(t.getSelectedBlocks());h1(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 e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={}){const n=this.editor.model,r=n.document.selection,i=[],a=[];for(const e in t)t[e]?i.push(e):a.push(e);n.change(t=>{if(r.isCollapsed){const o=r.getFirstPosition();if(r.hasAttribute("linkHref")){const s=cQ(o,"linkHref",r.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,s),i.forEach(e=>{t.setAttribute(e,!0,s)}),a.forEach(e=>{t.removeAttribute(e,s)}),t.setSelection(t.createPositionAfter(s.end.nodeBefore))}else if(""!==e){const a=rz(r.getAttributes());a.set("linkHref",e),i.forEach(e=>{a.set(e,!0)});const{end:s}=n.insertContent(t.createText(e,a),o);t.setSelection(s)}["linkHref",...i,...a].forEach(e=>{t.removeSelectionAttribute(e)})}else{const o=n.schema.getValidRanges(r.getRanges(),"linkHref"),s=[];for(const e of r.getSelectedBlocks())n.schema.checkAttribute(e,"linkHref")&&s.push(t.createRangeOn(e));const l=s.slice();for(const e of o)this._isRangeToUpdate(e,s)&&l.push(e);for(const n of l)t.setAttribute("linkHref",e,n),i.forEach(e=>{t.setAttribute(e,!0,n)}),a.forEach(e=>{t.removeAttribute(e,n)})}})}_getDecoratorStateFromModel(e){const t=this.editor.model,n=t.document.selection,r=n.getSelectedElement();return h1(r,t.schema)?r.getAttribute(e):n.getAttribute(e)}_isRangeToUpdate(e,t){for(const n of t)if(n.containsRange(e))return!1;return!0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class g1 extends VF{refresh(){const e=this.editor.model,t=e.document.selection,n=t.getSelectedElement();h1(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,r=e.commands.get("link");t.change(e=>{const i=n.isCollapsed?[cQ(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),t)]:t.schema.getValidRanges(n.getRanges(),"linkHref");for(const t of i)if(e.removeAttribute("linkHref",t),r)for(const n of r.manualDecorators)e.removeAttribute(n.id,t)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class v1{constructor({id:e,label:t,attributes:n,classes:r,styles:i,defaultValue:a}){this.id=e,this.set("value"),this.defaultValue=a,this.label=t,this.attributes=n,this.classes=r,this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}UF(v1,NF);r(1577); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const b1=/^(https?:)?\/\//;class y1 extends HF{static get pluginName(){return"LinkEditing"}static get requires(){return[nQ,JX,_K]}constructor(e){super(e),e.config.define("link",{addTargetToExternalLinks:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:u1}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(e,t)=>u1(d1(e),t)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:e=>e.getAttribute("href")}}),e.commands.add("link",new m1(e)),e.commands.add("unlink",new g1(e));const t=function(e,t){const n={"Open in a new tab":e("Open in a new tab"),Downloadable:e("Downloadable")};return t.forEach(e=>(e.label&&n[e.label]&&(e.label=n[e.label]),e)),t}(e.t,function(e){const t=[];if(e)for(const[n,r]of Object.entries(e)){const e=Object.assign({},r,{id:`link${a1(n)}`});t.push(e)}return t}(e.config.get("link.decorators")));this._enableAutomaticDecorators(t.filter(e=>"automatic"===e.mode)),this._enableManualDecorators(t.filter(e=>"manual"===e.mode)),e.plugins.get(nQ).registerAttribute("linkHref"),function(e,t,n,r){const i=e.editing.view,a=new Set;i.document.registerPostFixer(i=>{const o=e.model.document.selection;let s=!1;if(o.hasAttribute(t)){const l=cQ(o.getFirstPosition(),t,o.getAttribute(t),e.model),c=e.editing.mapper.toViewRange(l);for(const e of c.getItems())e.is("element",n)&&!e.hasClass(r)&&(i.addClass(r,e),a.add(e),s=!0)}return s}),e.conversion.for("editingDowncast").add(e=>{function t(){i.change(e=>{for(const t of a.values())e.removeClass(r,t),a.delete(t)})}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})})}(e,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(e){const t=this.editor,n=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:"automatic",callback:e=>b1.test(e),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(e),n.length&&t.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,n=t.commands.get("link").manualDecorators;e.forEach(e=>{t.model.schema.extend("$text",{allowAttributes:e.id}),e=new v1(e),n.add(e),t.conversion.for("downcast").attributeToElement({model:e.id,view:(t,{writer:n,schema:r},{item:i})=>{if(r.isInline(i)&&t){const t=n.createAttributeElement("a",e.attributes,{priority:5});e.classes&&n.addClass(e.classes,t);for(const r in e.styles)n.setStyle(r,e.styles[r],t);return n.setCustomProperty("link",!0,t),t}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",...e._createPattern()},model:{key:e.id}})})}_enableLinkOpen(){const e=this.editor,t=e.editing.view.document,n=e.model.document;this.listenTo(t,"click",(e,t)=>{if(!(gV.isMac?t.domEvent.metaKey:t.domEvent.ctrlKey))return;let n=t.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const r=n.getAttribute("href");r&&(e.stop(),t.preventDefault(),p1(r))},{context:"$capture"}),this.listenTo(t,"enter",(e,t)=>{const r=n.selection,i=r.getSelectedElement(),a=i?i.getAttribute("linkHref"):r.getAttribute("linkHref");a&&t.domEvent.altKey&&(e.stop(),p1(a))},{context:"a"})}_enableInsertContentSelectionAttributesFixer(){const e=this.editor.model,t=e.document.selection;this.listenTo(e,"insertContent",()=>{const n=t.anchor.nodeBefore,r=t.anchor.nodeAfter;t.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(r&&r.hasAttribute("linkHref")||e.change(t=>{A1(t,w1(e.schema))}))},{priority:"low"})}_enableClickingAfterLink(){const e=this.editor,t=e.model;e.editing.view.addObserver(wK);let n=!1;this.listenTo(e.editing.view.document,"mousedown",()=>{n=!0}),this.listenTo(e.editing.view.document,"selectionChange",()=>{if(!n)return;n=!1;const e=t.document.selection;if(!e.isCollapsed)return;if(!e.hasAttribute("linkHref"))return;const r=e.getFirstPosition(),i=cQ(r,"linkHref",e.getAttribute("linkHref"),t);(r.isTouching(i.start)||r.isTouching(i.end))&&t.change(e=>{A1(e,w1(t.schema))})})}_enableTypingOverLink(){const e=this.editor,t=e.editing.view;let n,r;this.listenTo(t.document,"delete",()=>{r=!0},{priority:"high"}),this.listenTo(e.model,"deleteContent",()=>{const t=e.model.document.selection;t.isCollapsed||(r?r=!1:_1(e)&&function(e){const t=e.document.selection,n=t.getFirstPosition(),r=t.getLastPosition(),i=n.nodeAfter;if(!i)return!1;if(!i.is("$text"))return!1;if(!i.hasAttribute("linkHref"))return!1;const a=r.textNode||r.nodeBefore;if(i===a)return!0;return cQ(n,"linkHref",i.getAttribute("linkHref"),e).containsRange(e.createRange(n,r),!0)}(e.model)&&(n=t.getAttributes()))},{priority:"high"}),this.listenTo(e.model,"insertContent",(t,[i])=>{r=!1,_1(e)&&n&&(e.model.change(e=>{for(const[t,r]of n)e.setAttribute(t,r,i)}),n=null)},{priority:"high"})}_handleDeleteContentAfterLink(){const e=this.editor,t=e.model,n=t.document.selection,r=e.editing.view;let i=!1,a=!1;this.listenTo(r.document,"delete",(e,t)=>{a=t.domEvent.keyCode===AV.backspace},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{i=!1;const e=n.getFirstPosition(),r=n.getAttribute("linkHref");if(!r)return;const a=cQ(e,"linkHref",r,t);i=a.containsPosition(e)||a.end.isEqual(e)},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{a&&(a=!1,i||e.model.enqueueChange(e=>{A1(e,w1(t.schema))}))},{priority:"low"})}}function A1(e,t){e.removeSelectionAttribute("linkHref");for(const n of t)e.removeSelectionAttribute(n)}function _1(e){return e.model.change(e=>e.batch).isTyping}function w1(e){return e.getDefinition("$text").allowAttributes.filter(e=>e.startsWith("link"))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class E1 extends HF{static get requires(){return[P$]}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",t=>{(function(e){const t=e.getSelectedElement();return!(!t||!sX(t))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */)(e.editing.view.document.selection)&&t.stop()},{priority:"high"})}this._toolbarDefinitions=new Map,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:r,balloonClassName:i="ck-toolbar-container"}){if(!n.length)return void Object(hj.b)("widget-toolbar-no-items",{toolbarId:e});const a=this.editor,o=a.t,s=new r$(a.locale);if(s.ariaLabel=t||o("Widget toolbar"),this._toolbarDefinitions.has(e))throw new hj.a("widget-toolbar-duplicated",this,{toolbarId:e});s.fillFromConfig(n,a.ui.componentFactory),this._toolbarDefinitions.set(e,{view:s,getRelatedElement:r,balloonClassName:i})}_updateToolbarsVisibility(){let e=0,t=null,n=null;for(const r of this._toolbarDefinitions.values()){const i=r.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&i)if(this.editor.ui.focusTracker.isFocused){const a=i.getAncestors().length;a>e&&(e=a,t=i,n=r)}else this._isToolbarVisible(r)&&this._hideToolbar(r);else this._isToolbarInBalloon(r)&&this._hideToolbar(r)}n&&this._showToolbar(n,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?S1(this.editor,t):this._isToolbarInBalloon(e)||(this._balloon.add({view:e.view,position:C1(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);S1(this.editor,t)}}))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function S1(e,t){const n=e.plugins.get("ContextualBalloon"),r=C1(e,t);n.updatePosition(r)}function C1(e,t){const n=e.editing.view,r=x$.defaultPositions;return{target:n.domConverter.mapViewToDom(t),positions:[r.northArrowSouth,r.northArrowSouthWest,r.northArrowSouthEast,r.southArrowNorth,r.southArrowNorthWest,r.southArrowNorthEast,r.viewportStickyNorth]}}class T1{constructor(e){this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=e,this._referenceCoordinates=null}begin(e,t,n){const r=new iG(t);this.activeHandlePosition=function(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const n of t)if(e.classList.contains(`ck-widget__resizer__handle-${n}`))return n}(e),this._referenceCoordinates=function(e,t){const n=new iG(e),r=t.split("-"),i={x:"right"==r[1]?n.right:n.left,y:"bottom"==r[0]?n.bottom:n.top};return i.x+=e.ownerDocument.defaultView.scrollX,i.y+=e.ownerDocument.defaultView.scrollY,i}(t,function(e){const t=e.split("-"),n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[t[0]]}-${n[t[1]]}`} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(this.activeHandlePosition)),this.originalWidth=r.width,this.originalHeight=r.height,this.aspectRatio=r.width/r.height;const i=n.style.width;i&&i.match(/^\d+(\.\d*)?%$/)?this.originalWidthPercents=parseFloat(i):this.originalWidthPercents=function(e,t){const n=e.parentElement,r=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return t.width/r*100}(n,r)}update(e){this.proposedWidth=e.width,this.proposedHeight=e.height,this.proposedWidthPercents=e.widthPercents,this.proposedHandleHostWidth=e.handleHostWidth,this.proposedHandleHostHeight=e.handleHostHeight}}UF(T1,NF);class k1 extends SK{constructor(){super();const e=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",e.to("_viewPosition",e=>e?`ck-orientation-${e}`:"")],style:{display:e.if("_isVisible","none",e=>!e)}},children:[{text:e.to("_label")}]})}_bindToState(e,t){this.bind("_isVisible").to(t,"proposedWidth",t,"proposedHeight",(e,t)=>null!==e&&null!==t),this.bind("_label").to(t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",t,"proposedWidthPercents",(t,n,r)=>"px"===e.unit?`${t}×${n}`:`${r}%`),this.bind("_viewPosition").to(t,"activeHandlePosition",t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",(e,t,n)=>t<50||n<50?"above-center":e)}_dismiss(){this.unbind(),this._isVisible=!1}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class x1{constructor(e){this._options=e,this._viewResizerWrapper=null,this.set("isEnabled",!0),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",e=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),e.stop())},{priority:"high"}),this.on("change:isEnabled",()=>{this.isEnabled&&this.redraw()})}attach(){const e=this,t=this._options.viewElement;this._options.editor.editing.view.change(n=>{const r=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(t){const n=this.toDomElement(t);return e._appendHandles(n),e._appendSizeUI(n),e.on("change:isEnabled",(e,t,r)=>{n.style.display=r?"":"none"}),n.style.display=e.isEnabled?"":"none",n}));n.insert(n.createPositionAt(t,"end"),r),n.addClass("ck-widget_with-resizer",t),this._viewResizerWrapper=r})}begin(e){this.state=new T1(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(e,this._getHandleHost(),this._getResizeHost())}updateSize(e){const t=this._proposeNewSize(e);this._options.editor.editing.view.change(e=>{const n=this._options.unit||"%",r=("%"===n?t.widthPercents:t.width)+n;e.setStyle("width",r,this._options.viewElement)});const n=this._getHandleHost(),r=new iG(n);t.handleHostWidth=Math.round(r.width),t.handleHostHeight=Math.round(r.height);const i=new iG(n);t.width=Math.round(i.width),t.height=Math.round(i.height),this.redraw(r),this.state.update(t)}commit(){const e=this._options.unit||"%",t=("%"===e?this.state.proposedWidthPercents:this.state.proposedWidth)+e;this._options.editor.editing.view.change(()=>{this._cleanup(),this._options.onCommit(t)})}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(e){const t=this._domResizerWrapper;if(!((n=t)&&n.ownerDocument&&n.ownerDocument.contains(n)))return;var n;const r=t.parentElement,i=this._getHandleHost(),a=this._viewResizerWrapper,o=[a.getStyle("width"),a.getStyle("height"),a.getStyle("left"),a.getStyle("top")];let s;if(r.isSameNode(i)){const t=e||new iG(i);s=[t.width+"px",t.height+"px",void 0,void 0]}else s=[i.offsetWidth+"px",i.offsetHeight+"px",i.offsetLeft+"px",i.offsetTop+"px"];"same"!==JH(o,s)&&this._options.editor.editing.view.change(e=>{e.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},a)})}containsHandle(e){return this._domResizerWrapper.contains(e)}static isResizeHandle(e){return e.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss(),this._options.editor.editing.view.change(e=>{e.setStyle("width",this._initialViewWidth,this._options.viewElement)})}_proposeNewSize(e){const t=this.state,n={x:(r=e).pageX,y:r.pageY};var r;const i=!this._options.isCentered||this._options.isCentered(this),a={x:t._referenceCoordinates.x-(n.x+t.originalWidth),y:n.y-t.originalHeight-t._referenceCoordinates.y};i&&t.activeHandlePosition.endsWith("-right")&&(a.x=n.x-(t._referenceCoordinates.x+t.originalWidth)),i&&(a.x*=2);const o={width:Math.abs(t.originalWidth+a.x),height:Math.abs(t.originalHeight+a.y)};o.dominant=o.width/t.aspectRatio>o.height?"width":"height",o.max=o[o.dominant];const s={width:o.width,height:o.height};return"width"==o.dominant?s.height=s.width/t.aspectRatio:s.width=s.height*t.aspectRatio,{width:Math.round(s.width),height:Math.round(s.height),widthPercents:Math.min(Math.round(t.originalWidthPercents/t.originalWidth*s.width*100)/100,100)}}_getResizeHost(){const e=this._domResizerWrapper.parentElement;return this._options.getResizeHost(e)}_getHandleHost(){const e=this._domResizerWrapper.parentElement;return this._options.getHandleHost(e)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const r of t)e.appendChild(new CK({tag:"div",attributes:{class:`ck-widget__resizer__handle ${n=r,`ck-widget__resizer__handle-${n}`}`}}).render());var n}_appendSizeUI(e){this._sizeView=new k1,this._sizeView.render(),e.appendChild(this._sizeView.element)}}UF(x1,NF);r(1579); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class O1 extends HF{static get pluginName(){return"WidgetResize"}init(){const e=this.editor.editing,t=cW.window.document;this.set("visibleResizer",null),this.set("_activeResizer",null),this._resizers=new Map,e.view.addObserver(wK),this._observer=Object.create(_W),this.listenTo(e.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(t,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(t,"mouseup",this._mouseUpListener.bind(this));const n=()=>{this.visibleResizer&&this.visibleResizer.redraw()};this._redrawFocusedResizerThrottled=xX(n,200),this.on("change:visibleResizer",n),this.editor.ui.on("update",this._redrawFocusedResizerThrottled),this.editor.model.document.on("change",()=>{for(const[e,t]of this._resizers)e.isAttached()||(this._resizers.delete(e),t.destroy())},{priority:"lowest"}),this._observer.listenTo(cW.window,"resize",this._redrawFocusedResizerThrottled);const r=this.editor.editing.view.document.selection;r.on("change",()=>{const e=r.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(e)||null})}destroy(){this._observer.stopListening();for(const e of this._resizers.values())e.destroy();this._redrawFocusedResizerThrottled.cancel()}attachTo(e){const t=new x1(e),n=this.editor.plugins;if(t.attach(),n.has("WidgetToolbarRepository")){const e=n.get("WidgetToolbarRepository");t.on("begin",()=>{e.forceDisabled("resize")},{priority:"lowest"}),t.on("cancel",()=>{e.clearForceDisabled("resize")},{priority:"highest"}),t.on("commit",()=>{e.clearForceDisabled("resize")},{priority:"highest"})}this._resizers.set(e.viewElement,t);const r=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(r)==t&&(this.visibleResizer=t),t}getResizerByViewElement(e){return this._resizers.get(e)}_getResizerByHandle(e){for(const t of this._resizers.values())if(t.containsHandle(e))return t}_mouseDownListener(e,t){const n=t.domTarget;x1.isResizeHandle(n)&&(this._activeResizer=this._getResizerByHandle(n),this._activeResizer&&(this._activeResizer.begin(n),e.stop(),t.preventDefault()))}_mouseMoveListener(e,t){this._activeResizer&&this._activeResizer.updateSize(t)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}UF(O1,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ r(517),r(1582); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class I1 extends SK{constructor(e,t){super(e);const n=e.t;this.focusTracker=new wG,this.keystrokes=new EG,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),vK.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),vK.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusables=new EK,this._focusCycler=new VQ({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const r=["ck","ck-link-form","ck-responsive-form"];t.manualDecorators.length&&r.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:r,tabindex:"-1"},children:this.children}),LQ(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce((e,t)=>(e[t.name]=t.isOn,e),{})}render(){super.render(),RQ({view:this}),[this.urlInputView,...this._manualDecoratorSwitches,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()}_createUrlInput(){const e=this.locale.t,t=new _$(this.locale,w$);return t.label=e("Link URL"),t}_createButton(e,t,n,r){const i=new GX(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i.extendTemplate({attributes:{class:n}}),r&&i.delegate("execute").to(this,r),i}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const n of e.manualDecorators){const r=new jQ(this.locale);r.set({name:n.id,label:n.label,withText:!0}),r.bind("isOn").toMany([n,e],"value",(e,t)=>void 0===t&&void 0===e?n.defaultValue:e),r.on("execute",()=>{n.set("value",!r.isOn)}),t.add(r)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const e=new SK;e.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map(e=>({tag:"li",children:[e],attributes:{class:["ck","ck-list__item"]}})),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(e)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}}r(1584); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class M1 extends SK{constructor(e){super(e);const t=e.t;this.focusTracker=new wG,this.keystrokes=new EG,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(t("Unlink"),'',"unlink"),this.editButtonView=this._createButton(t("Edit link"),vK.pencil,"edit"),this.set("href"),this._focusables=new EK,this._focusCycler=new VQ({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render(),[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach(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()}_createButton(e,t,n){const r=new GX(this.locale);return r.set({label:e,icon:t,tooltip:!0}),r.delegate("execute").to(this,n),r}_createPreviewButton(){const e=new GX(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",e=>e&&d1(e)),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",e=>e||n("This link has no URL")),e.bind("isEnabled").to(this,"href",e=>!!e),e.template.tag="a",e.template.eventListeners={},e}}var P1=''; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class D1 extends HF{static get requires(){return[P$]}static get pluginName(){return"LinkUI"}init(){const e=this.editor;e.editing.view.addObserver(tJ),this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._balloon=e.plugins.get(P$),this._createToolbarLinkButton(),this._enableUserBalloonInteractions(),e.conversion.for("editingDowncast").markerToHighlight({model:"link-ui",view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:"link-ui",view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView.destroy()}_createActionsView(){const e=this.editor,t=new M1(e.locale),n=e.commands.get("link"),r=e.commands.get("unlink");return t.bind("href").to(n,"value"),t.editButtonView.bind("isEnabled").to(n),t.unlinkButtonView.bind("isEnabled").to(r),this.listenTo(t,"edit",()=>{this._addFormView()}),this.listenTo(t,"unlink",()=>{e.execute("unlink"),this._hideUI()}),t.keystrokes.set("Esc",(e,t)=>{this._hideUI(),t()}),t.keystrokes.set("Ctrl+K",(e,t)=>{this._addFormView(),t()}),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),n=e.config.get("link.defaultProtocol"),r=new I1(e.locale,t);return r.urlInputView.fieldView.bind("value").to(t,"value"),r.urlInputView.bind("isReadOnly").to(t,"isEnabled",e=>!e),r.saveButtonView.bind("isEnabled").to(t),this.listenTo(r,"submit",()=>{const{value:t}=r.urlInputView.fieldView.element,i=f1(t,n);e.execute("link",i,r.getDecoratorSwitchesState()),this._closeFormView()}),this.listenTo(r,"cancel",()=>{this._closeFormView()}),r.keystrokes.set("Esc",(e,t)=>{this._closeFormView(),t()}),r}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link"),n=e.t;e.keystrokes.set("Ctrl+K",(e,n)=>{n(),t.isEnabled&&this._showUI(!0)}),e.ui.componentFactory.add("link",e=>{const r=new GX(e);return r.isEnabled=!0,r.label=n("Link"),r.icon=P1,r.keystroke="Ctrl+K",r.tooltip=!0,r.isToggleable=!0,r.bind("isEnabled").to(t,"isEnabled"),r.bind("isOn").to(t,"value",e=>!!e),this.listenTo(r,"execute",()=>this._showUI(!0)),r})}_enableUserBalloonInteractions(){const e=this.editor.editing.view.document;this.listenTo(e,"click",()=>{this._getSelectedLinkElement()&&this._showUI()}),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())}),NQ({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel)return;const e=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),void 0!==e.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){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._startUpdatingUI()}_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(),r=a();const i=()=>{const e=this._getSelectedLinkElement(),t=a();n&&!e||!n&&t!==r?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=e,r=t};function a(){return t.selection.focus.getAncestors().reverse().find(e=>e.is("element"))}this.listenTo(e.ui,"update",i),this.listenTo(this._balloon,"change:visibleView",i)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,n=e.document;let r=null;if(t.markers.has("link-ui")){const t=Array.from(this.editor.editing.mapper.markerNameToElements("link-ui")),n=e.createRange(e.createPositionBefore(t[0]),e.createPositionAfter(t[t.length-1]));r=e.domConverter.viewRangeToDom(n)}else r=()=>{const t=this._getSelectedLinkElement();return t?e.domConverter.mapViewToDom(t):e.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:r}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection,n=t.getSelectedElement();if(t.isCollapsed||n&&sX(n))return N1(t.getFirstPosition());{const n=t.getFirstRange().getTrimmed(),r=N1(n.start),i=N1(n.end);return r&&r==i&&e.createRangeIn(r).getTrimmed().isEqual(n)?r:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change(t=>{const n=e.document.selection.getFirstRange();if(e.markers.has("link-ui"))t.updateMarker("link-ui",{range:n});else if(n.start.isAtEnd){const r=n.start.getLastMatchingPosition(({item:t})=>!e.schema.isContent(t),{boundaries:n});t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:t.createRange(r,n.end)})}else t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:n})})}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has("link-ui")&&e.change(e=>{e.removeMarker("link-ui")})}}function N1(e){return e.getAncestors().find(e=>{return(t=e).is("attributeElement")&&!!t.getCustomProperty("link");var t})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const L1=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i");class R1 extends HF{static get requires(){return[tX]}static get pluginName(){return"AutoLink"}init(){const e=this.editor.model.document.selection;e.on("change:range",()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const e=this.editor,t=new tQ(e.model,e=>{if(!function(e){return e.length>4&&" "===e[e.length-1]&&" "!==e[e.length-2]}(e))return;const t=B1(e.substr(0,e.length-1));return t?{url:t}:void 0});t.on("matched:data",(t,n)=>{const{batch:r,range:i,url:a}=n;if(!r.isTyping)return;const o=i.end.getShiftedBy(-1),s=o.getShiftedBy(-a.length),l=e.model.createRange(s,o);this._applyAutoLink(a,l)}),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("enter");n&&n.on("execute",()=>{const e=t.document.selection.getFirstPosition();if(!e.parent.previousSibling)return;const n=t.createRangeIn(e.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)})}_enableShiftEnterHandling(){const e=this.editor,t=e.model,n=e.commands.get("shiftEnter");n&&n.on("execute",()=>{const e=t.document.selection.getFirstPosition(),n=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)})}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:n,range:r}=eQ(e,t),i=B1(n);if(i){const e=t.createRange(r.end.getShiftedBy(-i.length),r.end);this._applyAutoLink(i,e)}}_applyAutoLink(e,t){const n=this.editor.model,r=this.editor.plugins.get("Delete");this.isEnabled&&function(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),"linkHref")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t,n)&&n.enqueueChange(i=>{const a=this.editor.config.get("link.defaultProtocol"),o=f1(e,a);i.setAttribute("linkHref",o,t),n.enqueueChange(()=>{r.requestUndoOnBackspace()})})}}function B1(e){const t=L1.exec(e);return t?t[2]:null} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class j1 extends VF{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,n=t.document,r=Array.from(n.selection.getSelectedBlocks()).filter(e=>U1(e,t.schema)),i=void 0!==e.forceValue?!e.forceValue:this.value;t.change(e=>{if(i){let t=r[r.length-1].nextSibling,n=Number.POSITIVE_INFINITY,i=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e=n;)a>i.getAttribute("listIndent")&&(a=i.getAttribute("listIndent")),i.getAttribute("listIndent")==a&&e[t?"unshift":"push"](i),i=i[t?"previousSibling":"nextSibling"]}}function U1(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class H1 extends VF{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let n=Array.from(t.selection.getSelectedBlocks());e.change(e=>{const t=n[n.length-1];let r=t.nextSibling;for(;r&&"listItem"==r.name&&r.getAttribute("listIndent")>t.getAttribute("listIndent");)n.push(r),r=r.nextSibling;this._indentBy<0&&(n=n.reverse());for(const t of n){const n=t.getAttribute("listIndent")+this._indentBy;n<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",n,t)}this.fire("_executeCleanup",n)})}_checkEnabled(){const e=_G(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),n=e.getAttribute("listType");let r=e.previousSibling;for(;r&&r.is("element","listItem")&&r.getAttribute("listIndent")>=t;){if(r.getAttribute("listIndent")==t)return r.getAttribute("listType")==n;r=r.previousSibling}return!1}return!0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function z1(e,t){const n=t.mapper,r=t.writer,i="numbered"==e.getAttribute("listType")?"ol":"ul",a=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=K1,t}(r),o=r.createContainerElement(i,null);return r.insert(r.createPositionAt(o,0),a),n.bindElements(e,a),a}function V1(e,t,n,r){const i=t.parent,a=n.mapper,o=n.writer;let s=a.toViewPosition(r.createPositionBefore(e));const l=q1(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),c=e.previousSibling;if(l&&l.getAttribute("listIndent")==e.getAttribute("listIndent")){const e=a.toViewElement(l);s=o.breakContainer(o.createPositionAfter(e))}else if(c&&"listItem"==c.name){s=a.toViewPosition(r.createPositionAt(c,"end"));const e=a.findMappedViewAncestor(s),t=function(e){for(const t of e.getChildren())if("ul"==t.name||"ol"==t.name)return t;return null}(e);s=t?o.createPositionBefore(t):o.createPositionAt(e,"end")}else s=a.toViewPosition(r.createPositionBefore(e));if(s=G1(s),o.insert(s,i),c&&"listItem"==c.name){const e=a.toViewElement(c),n=o.createRange(o.createPositionAt(e,0),s).getWalker({ignoreElementEnd:!0});for(const e of n)if(e.item.is("element","li")){const r=o.breakContainer(o.createPositionBefore(e.item)),i=e.item.parent,a=o.createPositionAt(t,"end");W1(o,a.nodeBefore,a.nodeAfter),o.move(o.createRangeOn(i),a),n.position=r}}else{const n=i.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let r=null;for(const t of n.getChildren()){const n=a.toModelElement(t);if(!(n&&n.getAttribute("listIndent")>e.getAttribute("listIndent")))break;r=t}r&&(o.breakContainer(o.createPositionAfter(r)),o.move(o.createRangeOn(r.parent),o.createPositionAt(t,"end")))}}W1(o,i,i.nextSibling),W1(o,i.previousSibling,i)}function W1(e,t,n){return!t||!n||"ul"!=t.name&&"ol"!=t.name?null:t.name!=n.name||t.getAttribute("class")!==n.getAttribute("class")?null:e.mergeContainers(e.createPositionAfter(t))}function G1(e){return e.getLastMatchingPosition(e=>e.item.is("uiElement"))}function q1(e,t){const n=!!t.sameIndent,r=!!t.smallerIndent,i=t.listIndent;let a=e;for(;a&&"listItem"==a.name;){const e=a.getAttribute("listIndent");if(n&&i==e||r&&i>e)return a;a="forward"===t.direction?a.nextSibling:a.previousSibling}return null}function Y1(e,t,n,r){e.ui.componentFactory.add(t,i=>{const a=e.commands.get(t),o=new GX(i);return o.set({label:n,icon:r,tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(a,"value","isEnabled"),o.on("execute",()=>{e.execute(t),e.editing.view.focus()}),o})}function K1(){const e=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||e?0:qz.call(this)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function X1(e){return(t,n,r)=>{const i=r.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent"))return;i.consume(n.item,"insert"),i.consume(n.item,"attribute:listType"),i.consume(n.item,"attribute:listIndent");const a=n.item;V1(a,z1(a,r),r,e)}}function Q1(e,t,n){if(!n.consumable.test(t.item,e.name))return;const r=n.mapper.toViewElement(t.item),i=n.writer;i.breakContainer(i.createPositionBefore(r)),i.breakContainer(i.createPositionAfter(r));const a=r.parent,o="numbered"==t.attributeNewValue?"ol":"ul";i.rename(o,a)}function $1(e,t,n){n.consumable.consume(t.item,e.name);const r=n.mapper.toViewElement(t.item).parent,i=n.writer;W1(i,r,r.nextSibling),W1(i,r.previousSibling,r)}function J1(e,t,n){if(n.consumable.test(t.item,e.name)&&"listItem"!=t.item.name){let e=n.mapper.toViewPosition(t.range.start);const r=n.writer,i=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=r.breakContainer(e),"li"==e.parent.name);){const t=e,n=r.createPositionAt(e.parent,"end");if(!t.isEqual(n)){const e=r.remove(r.createRange(t,n));i.push(e)}e=r.createPositionAfter(e.parent)}if(i.length>0){for(let t=0;t0){const t=W1(r,n,n.nextSibling);t&&t.parent==n&&e.offset--}}W1(r,e.nodeBefore,e.nodeAfter)}}}function Z1(e,t,n){const r=n.mapper.toViewPosition(t.position),i=r.nodeBefore,a=r.nodeAfter;W1(n.writer,i,a)}function e2(e,t,n){if(n.consumable.consume(t.viewItem,{name:!0})){const e=n.writer,r=e.createElement("listItem"),i=function(e){let t=0,n=e.parent;for(;n;){if(n.is("element","li"))t++;else{const e=n.previousSibling;e&&e.is("element","li")&&t++}n=n.parent}return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t.viewItem);e.setAttribute("listIndent",i,r);const a=t.viewItem.parent&&"ol"==t.viewItem.parent.name?"numbered":"bulleted";if(e.setAttribute("listType",a,r),!n.safeInsert(r,t.modelCursor))return;const o=function(e,t,n){const{writer:r,schema:i}=n;let a=r.createPositionAfter(e);for(const o of t)if("ul"==o.name||"ol"==o.name)a=n.convertItem(o,a).modelCursor;else{const t=n.convertItem(o,r.createPositionAt(e,"end")),s=t.modelRange.start.nodeAfter;s&&s.is("element")&&!i.checkChild(e,s.name)&&(e=t.modelCursor.parent.is("element","listItem")?t.modelCursor.parent:a2(t.modelCursor),a=r.createPositionAfter(e))}return a}(r,t.viewItem.getChildren(),n);t.modelRange=e.createRange(t.modelCursor,o),n.updateConversionResult(r,t)}}function t2(e,t,n){if(n.consumable.test(t.viewItem,{name:!0})){const e=Array.from(t.viewItem.getChildren());for(const t of e){!(t.is("element","li")||s2(t))&&t._remove()}}}function n2(e,t,n){if(n.consumable.test(t.viewItem,{name:!0})){if(0===t.viewItem.childCount)return;const e=[...t.viewItem.getChildren()];let n=!1;for(const t of e)n&&!s2(t)&&t._remove(),s2(t)&&(n=!0)}}function r2(e){return(t,n)=>{if(n.isPhantom)return;const r=n.modelPosition.nodeBefore;if(r&&r.is("element","listItem")){const t=n.mapper.toViewElement(r),i=t.getAncestors().find(s2),a=e.createPositionAt(t,0).getWalker();for(const e of a){if("elementStart"==e.type&&e.item.is("element","li")){n.viewPosition=e.previousPosition;break}if("elementEnd"==e.type&&e.item==i){n.viewPosition=e.nextPosition;break}}}}}function i2(e,[t,n]){let r,i=t.is("documentFragment")?t.getChild(0):t;if(r=n?this.createSelection(n):this.document.selection,i&&i.is("element","listItem")){const e=r.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;i&&i.is("element","listItem");)i._setAttribute("listIndent",i.getAttribute("listIndent")+e),i=i.nextSibling}}}function a2(e){const t=new PG({startPosition:e});let n;do{n=t.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function o2(e,t,n,r,i,a){const o=q1(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e,foo:"b"}),s=i.mapper,l=i.writer,c=o?o.getAttribute("listIndent"):null;let u;if(o)if(c==e){const e=s.toViewElement(o).parent;u=l.createPositionAfter(e)}else{const e=a.createPositionAt(o,"end");u=s.toViewPosition(e)}else u=n;u=G1(u);for(const e of[...r.getChildren()])s2(e)&&(u=l.move(l.createRangeOn(e),u).end,W1(l,e,e.nextSibling),W1(l,e.previousSibling,e))}function s2(e){return e.is("element","ol")||e.is("element","ul")}class l2 extends HF{static get pluginName(){return"ListEditing"}static get requires(){return[KK,tX]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,n=e.editing;var r;e.model.document.registerPostFixer(t=>function(e,t){const n=e.document.differ.getChanges(),r=new Map;let i=!1;for(const r of n)if("insert"==r.type&&"listItem"==r.name)a(r.position);else if("insert"==r.type&&"listItem"!=r.name){if("$text"!=r.name){const n=r.position.nodeAfter;n.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",n),i=!0),n.hasAttribute("listType")&&(t.removeAttribute("listType",n),i=!0),n.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",n),i=!0),n.hasAttribute("listReversed")&&(t.removeAttribute("listReversed",n),i=!0),n.hasAttribute("listStart")&&(t.removeAttribute("listStart",n),i=!0);for(const t of Array.from(e.createRangeIn(n)).filter(e=>e.item.is("element","listItem")))a(t.previousPosition)}a(r.position.getShiftedBy(r.length))}else"remove"==r.type&&"listItem"==r.name?a(r.position):"attribute"==r.type&&"listIndent"==r.attributeKey?a(r.range.start):"attribute"==r.type&&"listType"==r.attributeKey&&a(r.range.start);for(const e of r.values())o(e),s(e);return i;function a(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(r.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,r.has(e))return;r.set(t,e)}else{const t=e.nodeAfter;t&&t.is("element","listItem")&&r.set(t,t)}}function o(e){let n=0,r=null;for(;e&&e.is("element","listItem");){const a=e.getAttribute("listIndent");if(a>n){let o;null===r?(r=a-n,o=n):(r>a&&(r=a),o=a-r),t.setAttribute("listIndent",o,e),i=!0}else r=null,n=e.getAttribute("listIndent")+1;e=e.nextSibling}}function s(e){let n=[],r=null;for(;e&&e.is("element","listItem");){const a=e.getAttribute("listIndent");if(r&&r.getAttribute("listIndent")>a&&(n=n.slice(0,a+1)),0!=a)if(n[a]){const r=n[a];e.getAttribute("listType")!=r&&(t.setAttribute("listType",r,e),i=!0)}else n[a]=e.getAttribute("listType");r=e,e=e.nextSibling}}}(e.model,t)),n.mapper.registerViewToModelLength("li",c2),t.mapper.registerViewToModelLength("li",c2),n.mapper.on("modelToViewPosition",r2(n.view)),n.mapper.on("viewToModelPosition",(r=e.model,(e,t)=>{const n=t.viewPosition,i=n.parent,a=t.mapper;if("ul"==i.name||"ol"==i.name){if(n.isAtEnd){const e=a.toModelElement(n.nodeBefore),i=a.getModelLength(n.nodeBefore);t.modelPosition=r.createPositionBefore(e).getShiftedBy(i)}else{const e=a.toModelElement(n.nodeAfter);t.modelPosition=r.createPositionBefore(e)}e.stop()}else if("li"==i.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const o=a.toModelElement(i);let s=1,l=n.nodeBefore;for(;l&&s2(l);)s+=a.getModelLength(l),l=l.previousSibling;t.modelPosition=r.createPositionBefore(o).getShiftedBy(s),e.stop()}})),t.mapper.on("modelToViewPosition",r2(n.view)),e.conversion.for("editingDowncast").add(t=>{t.on("insert",J1,{priority:"high"}),t.on("insert:listItem",X1(e.model)),t.on("attribute:listType:listItem",Q1,{priority:"high"}),t.on("attribute:listType:listItem",$1,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,n,r)=>{if(!r.consumable.consume(n.item,"attribute:listIndent"))return;const i=r.mapper.toViewElement(n.item),a=r.writer;a.breakContainer(a.createPositionBefore(i)),a.breakContainer(a.createPositionAfter(i));const o=i.parent,s=o.previousSibling,l=a.createRangeOn(o);a.remove(l),s&&s.nextSibling&&W1(a,s,s.nextSibling),o2(n.attributeOldValue+1,n.range.start,l.start,i,r,e),V1(n.item,i,r,e);for(const e of n.item.getChildren())r.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,n,r)=>{const i=r.mapper.toViewPosition(n.position).getLastMatchingPosition(e=>!e.item.is("element","li")).nodeAfter,a=r.writer;a.breakContainer(a.createPositionBefore(i)),a.breakContainer(a.createPositionAfter(i));const o=i.parent,s=o.previousSibling,l=a.createRangeOn(o),c=a.remove(l);s&&s.nextSibling&&W1(a,s,s.nextSibling),o2(r.mapper.toModelElement(i).getAttribute("listIndent")+1,n.position,l.start,i,r,e);for(const e of a.createRangeIn(c).getItems())r.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",Z1,{priority:"low"})}),e.conversion.for("dataDowncast").add(t=>{t.on("insert",J1,{priority:"high"}),t.on("insert:listItem",X1(e.model))}),e.conversion.for("upcast").add(e=>{e.on("element:ul",t2,{priority:"high"}),e.on("element:ol",t2,{priority:"high"}),e.on("element:li",n2,{priority:"high"}),e.on("element:li",e2)}),e.model.on("insertContent",i2,{priority:"high"}),e.commands.add("numberedList",new j1(e,"numbered")),e.commands.add("bulletedList",new j1(e,"bulleted")),e.commands.add("indentList",new H1(e,"forward")),e.commands.add("outdentList",new H1(e,"backward"));const i=n.view.document;this.listenTo(i,"enter",(e,t)=>{const n=this.editor.model.document,r=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==r.name&&r.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())},{context:"li"}),this.listenTo(i,"delete",(e,t)=>{if("backward"!==t.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const r=n.getFirstPosition();if(!r.isAtStart)return;const i=r.parent;"listItem"===i.name&&(i.previousSibling&&"listItem"===i.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop()))},{context:"li"}),this.listenTo(e.editing.view.document,"tab",(t,n)=>{const r=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(r).isEnabled&&(e.execute(r),n.stopPropagation(),n.preventDefault(),t.stop())},{context:"li"})}afterInit(){const e=this.editor.commands,t=e.get("indent"),n=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),n&&n.registerChildCommand(e.get("outdentList"))}}function c2(e){let t=1;for(const n of e.getChildren())if("ul"==n.name||"ol"==n.name)for(const e of n.getChildren())t+=c2(e);return t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class u2 extends HF{static get pluginName(){return"ListUI"}init(){const e=this.editor.t;Y1(this.editor,"numberedList",e("Numbered List"),''),Y1(this.editor,"bulletedList",e("Bulleted List"),'')}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class d2 extends HF{static get requires(){return[l2,u2]}static get pluginName(){return"List"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class h2 extends VF{refresh(){const e=this.editor.model,t=e.schema,n=e.document.selection,r=f2(n);this.isEnabled=function(e,t,n){const r=function(e,t){const n=pX(e,t).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(e,n);return t.checkChild(r,"rawHtml")}(n,t,e),this.value=r?r.getAttribute("value")||"":null}execute(e){const t=this.editor.model,n=t.document.selection;t.change(r=>{let i;null!==this.value?i=f2(n):(i=r.createElement("rawHtml"),t.insertObject(i,null,null,{setSelection:"on"})),r.setAttribute("value",e,i)})}}function f2(e){const t=e.getSelectedElement();return t&&t.is("element","rawHtml")?t:null}r(1586); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class p2 extends HF{static get pluginName(){return"HtmlEmbedEditing"}constructor(e){super(e),e.config.define("htmlEmbed",{showPreviews:!1,sanitizeHtml:e=>(Object(hj.b)("html-embed-provide-sanitize-function"),{html:e,hasChanged:!1})}),this._widgetButtonViewReferences=new Set}init(){const e=this.editor;e.model.schema.register("rawHtml",{inheritAllFrom:"$blockObject",allowAttributes:["value"]}),e.commands.add("htmlEmbed",new h2(e)),this._setupConversion()}_setupConversion(){const e=this.editor,t=e.t,n=e.editing.view,r=this._widgetButtonViewReferences,i=e.config.get("htmlEmbed");function a({domElement:e,editor:n,state:i,props:a}){e.textContent="";const s=e.ownerDocument;let l;if(i.isEditable){const t={isDisabled:!1,placeholder:a.textareaPlaceholder};l=o({domDocument:s,state:i,props:t}),e.append(l)}else if(i.showPreviews){const r={sanitizeHtml:a.sanitizeHtml};e.append(function({domDocument:e,state:n,props:r,editor:i}){const a=r.sanitizeHtml(n.getRawHtmlValue()),o=n.getRawHtmlValue().length>0?t("No preview available"):t("Empty snippet content"),s=eG(e,"div",{class:"ck ck-reset_all raw-html-embed__preview-placeholder"},o),l=eG(e,"div",{class:"raw-html-embed__preview-content",dir:i.locale.contentLanguageDirection}),c=e.createRange().createContextualFragment(a.html);return l.appendChild(c),eG(e,"div",{class:"raw-html-embed__preview"},[s,l])}({domDocument:s,state:i,props:r,editor:n}))}else{const t={isDisabled:!0,placeholder:a.textareaPlaceholder};e.append(o({domDocument:s,state:i,props:t}))}const c={onEditClick:a.onEditClick,onSaveClick:()=>{a.onSaveClick(l.value)},onCancelClick:a.onCancelClick};e.prepend(function({editor:e,domDocument:t,state:n,props:i}){const a=eG(t,"div",{class:"raw-html-embed__buttons-wrapper"});if(n.isEditable){const t=m2(e,"save",i.onSaveClick),n=m2(e,"cancel",i.onCancelClick);a.append(t.element,n.element),r.add(t).add(n)}else{const t=m2(e,"edit",i.onEditClick);a.append(t.element),r.add(t)}return a}({editor:n,domDocument:s,state:i,props:c}))}function o({domDocument:e,state:t,props:n}){const r=eG(e,"textarea",{placeholder:n.placeholder,class:"ck ck-reset ck-input ck-input-text raw-html-embed__source"});return r.disabled=n.isDisabled,r.value=t.getRawHtmlValue(),r}this.editor.editing.view.on("render",()=>{for(const e of r){if(e.element.isConnected)return;e.destroy(),r.delete(e)}},{priority:"lowest"}),e.data.registerRawContentMatcher({name:"div",classes:"raw-html-embed"}),e.conversion.for("upcast").elementToElement({view:{name:"div",classes:"raw-html-embed"},model:(e,{writer:t})=>t.createElement("rawHtml",{value:e.getCustomProperty("$rawContent")})}),e.conversion.for("dataDowncast").elementToElement({model:"rawHtml",view:(e,{writer:t})=>t.createRawElement("div",{class:"raw-html-embed"},(function(t){t.innerHTML=e.getAttribute("value")||""}))}),e.conversion.for("editingDowncast").elementToStructure({model:{name:"rawHtml",attributes:["value"]},view:(r,{writer:o})=>{let s,l,c;const u=o.createRawElement("div",{class:"raw-html-embed__content-wrapper"},(function(t){s=t,a({domElement:t,editor:e,state:l,props:c}),s.addEventListener("mousedown",()=>{if(l.isEditable){const t=e.model;t.document.selection.getSelectedElement()!==r&&t.change(e=>e.setSelection(r,"on"))}},!0)})),d={makeEditable(){l=Object.assign({},l,{isEditable:!0}),a({domElement:s,editor:e,state:l,props:c}),n.change(e=>{e.setAttribute("data-cke-ignore-events","true",u)}),s.querySelector("textarea").focus()},save(t){t!==l.getRawHtmlValue()?(e.execute("htmlEmbed",t),e.editing.view.focus()):this.cancel()},cancel(){l=Object.assign({},l,{isEditable:!1}),a({domElement:s,editor:e,state:l,props:c}),e.editing.view.focus(),n.change(e=>{e.removeAttribute("data-cke-ignore-events",u)})}};l={showPreviews:i.showPreviews,isEditable:!1,getRawHtmlValue:()=>r.getAttribute("value")||""},c={sanitizeHtml:i.sanitizeHtml,textareaPlaceholder:t("Paste raw HTML here..."),onEditClick(){d.makeEditable()},onSaveClick(e){d.save(e)},onCancelClick(){d.cancel()}};const h=o.createContainerElement("div",{class:"raw-html-embed","data-html-embed-label":t("HTML snippet"),dir:e.locale.uiLanguageDirection},u);return o.setCustomProperty("rawHtmlApi",d,h),o.setCustomProperty("rawHtml",!0,h),lX(h,o,{widgetLabel:t("HTML snippet"),hasSelectionHandle:!0})}})}}function m2(e,t,n){const r=e.locale.t,i=new GX(e.locale),a=e.commands.get("htmlEmbed");return i.set({class:`raw-html-embed__${t}-button`,icon:vK.pencil,tooltip:!0,tooltipPosition:"rtl"===e.locale.uiLanguageDirection?"e":"w"}),i.render(),"edit"===t?(i.set({icon:vK.pencil,label:r("Edit source")}),i.bind("isEnabled").to(a)):"save"===t?(i.set({icon:vK.check,label:r("Save changes")}),i.bind("isEnabled").to(a)):i.set({icon:vK.cancel,label:r("Cancel")}),i.on("execute",n),i} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class g2 extends HF{static get pluginName(){return"HtmlEmbedUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("htmlEmbed",n=>{const r=e.commands.get("htmlEmbed"),i=new GX(n);return i.set({label:t("Insert HTML"),icon:'',tooltip:!0}),i.bind("isEnabled").to(r,"isEnabled"),this.listenTo(i,"execute",()=>{e.execute("htmlEmbed"),e.editing.view.focus(),e.editing.view.document.selection.getSelectedElement().getCustomProperty("rawHtmlApi").makeEditable()}),i})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function v2(e,t,n,r,i=1){t>i?r.setAttribute(e,t,n):r.removeAttribute(e,n)}function b2(e,t,n={}){const r=e.createElement("tableCell",n);return e.insertElement("paragraph",r),e.insert(r,t),r}function y2(e,t){const n=t.parent.parent,r=parseInt(n.getAttribute("headingColumns")||0),{column:i}=e.getCellLocation(t);return!!r&&i{e.on("element:table",(e,t,n)=>{const r=t.viewItem;if(!n.consumable.test(r,{name:!0}))return;const{rows:i,headingRows:a,headingColumns:o}=function(e){const t={headingRows:0,headingColumns:0},n=[],r=[];let i;for(const a of Array.from(e.getChildren()))if("tbody"===a.name||"thead"===a.name||"tfoot"===a.name){"thead"!==a.name||i||(i=a);const e=Array.from(a.getChildren()).filter(e=>e.is("element","tr"));for(const a of e)if("thead"===a.parent.name&&a.parent===i)t.headingRows++,n.push(a);else{r.push(a);const e=w2(a);e>t.headingColumns&&(t.headingColumns=e)}}return t.rows=[...n,...r],t}(r),s={};o&&(s.headingColumns=o),a&&(s.headingRows=a);const l=n.writer.createElement("table",s);if(n.safeInsert(l,t.modelCursor)){if(n.consumable.consume(r,{name:!0}),i.forEach(e=>n.convertItem(e,n.writer.createPositionAt(l,"end"))),n.convertChildren(r,n.writer.createPositionAt(l,"end")),l.isEmpty){const e=n.writer.createElement("tableRow");n.writer.insert(e,n.writer.createPositionAt(l,"end")),b2(n.writer,n.writer.createPositionAt(e,"end"))}n.updateConversionResult(l,t)}})}}function _2(e){return t=>{t.on(`element:${e}`,(e,t,n)=>{if(t.modelRange&&t.viewItem.isEmpty){const e=t.modelRange.start.nodeAfter,r=n.writer.createPositionAt(e,0);n.writer.insertElement("paragraph",r)}},{priority:"low"})}}function w2(e){let t=0,n=0;const r=Array.from(e.getChildren()).filter(e=>"th"===e.name||"td"===e.name);for(;n1||i>1)&&this._recordSpans(n,i,r),this._shouldSkipSlot()||(t=this._formatOutValue(n)),this._nextCellAtColumn=this._column+r}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._rowIndex++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,n=this._column){return{done:!1,value:new S2(this,e,t,n)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._rowthis._endColumn;return e||t||n||r}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,n){const r={cell:e,row:this._row,column:this._column};for(let e=this._row;e{const i=n.getAttribute("headingRows")||0,a=[];i>0&&a.push(r.createContainerElement("thead",null,r.createSlot(e=>e.is("element","tableRow")&&e.indexe.is("element","tableRow")&&e.index>=i)));const o=r.createContainerElement("figure",{class:"table"},[r.createContainerElement("table",null,a),r.createSlot(e=>!e.is("element","tableRow"))]);return t.asWidget?function(e,t){return t.setCustomProperty("table",!0,e),lX(e,t,{hasSelectionHandle:!0})}(o,r):o}}function T2(e={}){return(t,{writer:n})=>{const r=t.parent,i=r.parent,a=i.getChildIndex(r),o=new E2(i,{row:a}),s=i.getAttribute("headingRows")||0,l=i.getAttribute("headingColumns")||0;for(const r of o)if(r.cell==t){const t=r.row{if(t.parent.is("element","tableCell")&&x2(t))return e.asWidget?n.createContainerElement("span",{class:"ck-table-bogus-paragraph"}):(r.consume(t,"insert"),void i.bindElements(t,i.toViewElement(t.parent)))}}function x2(e){return 1==e.parent.childCount&&![...e.getAttributeKeys()].length} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class O2 extends VF{refresh(){const e=this.editor.model,t=e.document.selection,n=e.schema;this.isEnabled=function(e,t){const n=e.getFirstPosition().parent,r=n===n.root?n:n.parent;return t.checkChild(r,"table")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t,n)}execute(e={}){const t=this.editor.model,n=this.editor.plugins.get("TableUtils"),r=this.editor.config.get("table"),i=r.defaultHeadings.rows,a=r.defaultHeadings.columns;void 0===e.headingRows&&i&&(e.headingRows=i),void 0===e.headingColumns&&a&&(e.headingColumns=a),t.change(r=>{const i=n.createTable(r,e);t.insertObject(i,null,null,{findOptimalPosition:"auto"}),r.setSelection(r.createPositionAt(i.getNodeByPath([0,0,0]),0))})}}class I2 extends VF{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),r="above"===this.order,i=n.getSelectionAffectedTableCells(t),a=n.getRowIndexes(i),o=r?a.first:a.last,s=i[0].findAncestor("table");n.insertRows(s,{at:r?o:o+1,copyStructureFromAbove:!r})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class M2 extends VF{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,n=e.plugins.get("TableUtils"),r="left"===this.order,i=n.getSelectionAffectedTableCells(t),a=n.getColumnIndexes(i),o=r?a.first:a.last,s=i[0].findAncestor("table");n.insertColumns(s,{columns:1,at:r?o:o+1})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class P2 extends VF{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];"horizontally"===this.direction?e.splitCellHorizontally(t,2):e.splitCellVertically(t,2)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function D2(e,t,n){const{startRow:r,startColumn:i,endRow:a,endColumn:o}=t,s=n.createElement("table"),l=a-r+1;for(let e=0;e0){v2("headingRows",a-n,e,i,0)}const o=parseInt(t.getAttribute("headingColumns")||0);if(o>0){v2("headingColumns",o-r,e,i,0)}}(s,e,r,i,n),s}function N2(e,t,n=0){const r=[],i=new E2(e,{startRow:n,endRow:t-1});for(const e of i){const{row:n,cellHeight:i}=e,a=n+i-1;n1&&(s.rowspan=l);const c=parseInt(e.getAttribute("colspan")||1);c>1&&(s.colspan=c);const u=a+o,d=[...new E2(i,{startRow:a,endRow:u,includeAllSlots:!0})];let h,f=null;for(const t of d){const{row:r,column:i,cell:a}=t;a===e&&void 0===h&&(h=i),void 0!==h&&h===i&&r===u&&(f=b2(n,t.getPositionBefore(),s))}return v2("rowspan",o,e,n),f}function R2(e,t){const n=[],r=new E2(e);for(const e of r){const{column:r,cellWidth:i}=e,a=r+i-1;r1&&(a.colspan=o);const s=parseInt(e.getAttribute("rowspan")||1);s>1&&(a.rowspan=s);const l=b2(r,r.createPositionAfter(e),a);return v2("colspan",i,e,r),l}function j2(e,t,n,r,i,a){const o=parseInt(e.getAttribute("colspan")||1),s=parseInt(e.getAttribute("rowspan")||1);if(n+o-1>i){v2("colspan",i-n+1,e,a,1)}if(t+s-1>r){v2("rowspan",r-t+1,e,a,1)}}function F2(e,t){const n=t.getColumns(e),r=new Array(n).fill(0);for(const{column:t}of new E2(e))r[t]++;const i=r.reduce((e,t,n)=>t?e:[...e,n],[]);if(i.length>0){const n=i[i.length-1];return t.removeColumns(e,{at:n}),!0}return!1}function U2(e,t){const n=[],r=t.getRows(e);for(let t=0;t0){const r=n[n.length-1];return t.removeRows(e,{at:r}),!0}return!1}function H2(e,t){F2(e,t)||U2(e,t)}function z2(e,t){const n=Array.from(new E2(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(n.every(({cellHeight:e})=>1===e))return t.lastRow;const r=n[0].cellHeight-1;return t.lastRow+r}function V2(e,t){const n=Array.from(new E2(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(n.every(({cellWidth:e})=>1===e))return t.lastColumn;const r=n[0].cellWidth-1;return t.lastColumn+r} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class W2 extends VF{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=e.document,n=this.editor.plugins.get("TableUtils").getTableCellsContainingSelection(t.selection)[0],r=this.value,i=this.direction;e.change(e=>{const t="right"==i||"down"==i,a=t?n:r,o=t?r:n,s=o.parent;!function(e,t,n){G2(e)||(G2(t)&&n.remove(n.createRangeIn(t)),n.move(n.createRangeIn(e),n.createPositionAt(t,"end")));n.remove(e)}(o,a,e);const l=this.isHorizontal?"colspan":"rowspan",c=parseInt(n.getAttribute(l)||1),u=parseInt(r.getAttribute(l)||1);e.setAttribute(l,c+u,a),e.setSelection(e.createRangeIn(a));const d=this.editor.plugins.get("TableUtils");H2(s.findAncestor("table"),d)})}_getMergeableCell(){const e=this.editor.model.document,t=this.editor.plugins.get("TableUtils"),n=t.getTableCellsContainingSelection(e.selection)[0];if(!n)return;const r=this.isHorizontal?function(e,t,n){const r=e.parent.parent,i="right"==t?e.nextSibling:e.previousSibling,a=(r.getAttribute("headingColumns")||0)>0;if(!i)return;const o="right"==t?e:i,s="right"==t?i:e,{column:l}=n.getCellLocation(o),{column:c}=n.getCellLocation(s),u=parseInt(o.getAttribute("colspan")||1),d=y2(n,o),h=y2(n,s);if(a&&d!=h)return;return l+u===c?i:void 0}(n,this.direction,t):function(e,t,n){const r=e.parent,i=r.parent,a=i.getChildIndex(r);if("down"==t&&a===n.getRows(i)-1||"up"==t&&0===a)return;const o=parseInt(e.getAttribute("rowspan")||1),s=i.getAttribute("headingRows")||0,l="down"==t&&a+o===s,c="up"==t&&a===s;if(s&&(l||c))return;const u=parseInt(e.getAttribute("rowspan")||1),d="down"==t?a+u:a,h=[...new E2(i,{endRow:d})],f=h.find(t=>t.cell===e).column,p=h.find(({row:e,cellHeight:n,column:r})=>r===f&&("down"==t?e===d:d===e+n));return p&&p.cell}(n,this.direction,t);if(!r)return;const i=this.isHorizontal?"rowspan":"colspan",a=parseInt(n.getAttribute(i)||1);return parseInt(r.getAttribute(i)||1)===a?r:void 0}}function G2(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class q2 extends VF{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=t[0];if(n){const r=n.findAncestor("table"),i=this.editor.plugins.get("TableUtils").getRows(r)-1,a=e.getRowIndexes(t),o=0===a.first&&a.last===i;this.isEnabled=!o}else this.isEnabled=!1}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),n=t.getSelectionAffectedTableCells(e.document.selection),r=t.getRowIndexes(n),i=n[0],a=i.findAncestor("table"),o=t.getCellLocation(i).column;e.change(e=>{const n=r.last-r.first+1;t.removeRows(a,{at:r.first,rows:n});const i=function(e,t,n,r){const i=e.getChild(Math.min(t,r-1));let a=i.getChild(0),o=0;for(const e of i.getChildren()){if(o>n)return a;a=e,o+=parseInt(e.getAttribute("colspan")||1)}return a} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(a,r.first,o,t.getRows(a));e.setSelection(e.createPositionAt(i,0))})}}class Y2 extends VF{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),n=t[0];if(n){const r=n.findAncestor("table"),i=e.getColumns(r),{first:a,last:o}=e.getColumnIndexes(t);this.isEnabled=o-ae.cell===t).column,last:i.find(e=>e.cell===n).column},o=function(e,t,n,r){return parseInt(n.getAttribute("colspan")||1)>1?n:t.previousSibling||n.nextSibling?n.nextSibling||t.previousSibling:r.first?e.reverse().find(({column:e})=>ee>r.last).cell}(i,t,n,a);this.editor.model.change(e=>{const t=a.last-a.first+1;this.editor.plugins.get("TableUtils").removeColumns(r,{at:a.first,columns:t}),e.setSelection(e.createPositionAt(o,0))})}}class K2 extends VF{refresh(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,n=e.getSelectionAffectedTableCells(t.document.selection),r=n.length>0;this.isEnabled=r,this.value=r&&n.every(e=>this._isInHeading(e,e.parent.parent))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),n=this.editor.model,r=t.getSelectionAffectedTableCells(n.document.selection),i=r[0].findAncestor("table"),{first:a,last:o}=t.getRowIndexes(r),s=this.value?a:o+1,l=i.getAttribute("headingRows")||0;n.change(e=>{if(s){const t=N2(i,s,s>l?l:0);for(const{cell:n}of t)L2(n,s,e)}v2("headingRows",s,i,e,0)})}_isInHeading(e,t){const n=parseInt(t.getAttribute("headingRows")||0);return!!n&&e.parent.index0;this.isEnabled=r,this.value=r&&n.every(e=>y2(t,e))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),n=this.editor.model,r=t.getSelectionAffectedTableCells(n.document.selection),i=r[0].findAncestor("table"),{first:a,last:o}=t.getColumnIndexes(r),s=this.value?a:o+1;n.change(e=>{if(s){const t=R2(i,s);for(const{cell:n,column:r}of t)B2(n,r,s,e)}v2("headingColumns",s,i,e,0)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class Q2 extends HF{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,n=t.parent,r=n.getChildIndex(t),i=new E2(n,{row:r});for(const{cell:t,row:n,column:r}of i)if(t===e)return{row:n,column:r}}createTable(e,t){const n=e.createElement("table"),r=parseInt(t.rows)||2,i=parseInt(t.columns)||2;return $2(e,n,0,r,i),t.headingRows&&v2("headingRows",Math.min(t.headingRows,r),n,e,0),t.headingColumns&&v2("headingColumns",Math.min(t.headingColumns,i),n,e,0),n}insertRows(e,t={}){const n=this.editor.model,r=t.at||0,i=t.rows||1,a=void 0!==t.copyStructureFromAbove,o=t.copyStructureFromAbove?r-1:r,s=this.getRows(e),l=this.getColumns(e);if(r>s)throw new hj.a("tableutils-insertrows-insert-out-of-range",this,{options:t});n.change(t=>{const n=e.getAttribute("headingRows")||0;if(n>r&&v2("headingRows",n+i,e,t,0),!a&&(0===r||r===s))return void $2(t,e,r,i,l);const c=a?Math.max(r,o):r,u=new E2(e,{endRow:c}),d=new Array(l).fill(1);for(const{row:e,column:n,cellHeight:s,cellWidth:l,cell:c}of u){const u=e+s-1,h=e<=o&&o<=u;e0&&b2(t,i,r>1?{colspan:r}:null),e+=Math.abs(r)-1}}})}insertColumns(e,t={}){const n=this.editor.model,r=t.at||0,i=t.columns||1;n.change(t=>{const n=e.getAttribute("headingColumns");ri-1)throw new hj.a("tableutils-removerows-row-index-out-of-range",this,{table:e,options:t});n.change(t=>{const{cellsToMove:n,cellsToTrim:r}=function(e,t,n){const r=new Map,i=[];for(const{row:a,column:o,cellHeight:s,cell:l}of new E2(e,{endRow:n})){const e=a+s-1;if(a>=t&&a<=n&&e>n){const e=s-(n-a+1);r.set(o,{cell:l,rowspan:e})}if(a=t){let r;r=e>=n?n-t+1:e-t+1,i.push({cell:l,rowspan:s-r})}}return{cellsToMove:r,cellsToTrim:i}}(e,a,o);if(n.size){!function(e,t,n,r){const i=[...new E2(e,{includeAllSlots:!0,row:t})],a=e.getChild(t);let o;for(const{column:e,cell:t,isAnchor:s}of i)if(n.has(e)){const{cell:t,rowspan:i}=n.get(e),s=o?r.createPositionAfter(o):r.createPositionAt(a,0);r.move(r.createRangeOn(t),s),v2("rowspan",i,t,r),o=t}else s&&(o=t)}(e,o+1,n,t)}for(let n=o;n>=a;n--)t.remove(e.getChild(n));for(const{rowspan:e,cell:n}of r)v2("rowspan",e,n,t);!function(e,t,n,r){const i=e.getAttribute("headingRows")||0;if(t{!function(e,t,n){const r=e.getAttribute("headingColumns")||0;if(r&&t.first=r;n--)for(const{cell:r,column:i,cellWidth:a}of[...new E2(e)])i<=n&&a>1&&i+a>n?v2("colspan",a-1,r,t):i===n&&t.remove(r);U2(e,this)||F2(e,this)})}splitCellVertically(e,t=2){const n=this.editor.model,r=e.parent.parent,i=parseInt(e.getAttribute("rowspan")||1),a=parseInt(e.getAttribute("colspan")||1);n.change(n=>{if(a>1){const{newCellsSpan:r,updatedSpan:o}=Z2(a,t);v2("colspan",o,e,n);const s={};r>1&&(s.colspan=r),i>1&&(s.rowspan=i),J2(a>t?t-1:a-1,n,n.createPositionAfter(e),s)}if(at===e),c=s.filter(({cell:t,cellWidth:n,column:r})=>t!==e&&r===l||rl);for(const{cell:e,cellWidth:t}of c)n.setAttribute("colspan",t+o,e);const u={};i>1&&(u.rowspan=i),J2(o,n,n.createPositionAfter(e),u);const d=r.getAttribute("headingColumns")||0;d>l&&v2("headingColumns",d+o,r,n)}})}splitCellHorizontally(e,t=2){const n=this.editor.model,r=e.parent,i=r.parent,a=i.getChildIndex(r),o=parseInt(e.getAttribute("rowspan")||1),s=parseInt(e.getAttribute("colspan")||1);n.change(n=>{if(o>1){const r=[...new E2(i,{startRow:a,endRow:a+o-1,includeAllSlots:!0})],{newCellsSpan:l,updatedSpan:c}=Z2(o,t);v2("rowspan",c,e,n);const{column:u}=r.find(({cell:t})=>t===e),d={};l>1&&(d.rowspan=l),s>1&&(d.colspan=s);for(const e of r){const{column:t,row:r}=e,i=t===u,o=(r+a+c)%l==0;r>=a+c&&i&&o&&J2(1,n,e.getPositionBefore(),d)}}if(oa){const e=i+r;n.setAttribute("rowspan",e,t)}const c={};s>1&&(c.colspan=s),$2(n,i,a+1,r,1,c);const u=i.getAttribute("headingRows")||0;u>a&&v2("headingRows",u+r,i,n)}})}getColumns(e){return[...e.getChild(0).getChildren()].reduce((e,t)=>e+parseInt(t.getAttribute("colspan")||1),0)}getRows(e){return Array.from(e.getChildren()).reduce((e,t)=>t.is("element","tableRow")?e+1:e,0)}createTableWalker(e,t={}){return new E2(e,t)}getSelectedTableCells(e){const t=[];for(const n of this.sortRanges(e.getRanges())){const e=n.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}getTableCellsContainingSelection(e){const t=[];for(const n of e.getRanges()){const e=n.start.findAncestor("tableCell");e&&t.push(e)}return t}getSelectionAffectedTableCells(e){const t=this.getSelectedTableCells(e);return t.length?t:this.getTableCellsContainingSelection(e)}getRowIndexes(e){const t=e.map(e=>e.parent.index);return this._getFirstLastIndexesObject(t)}getColumnIndexes(e){const t=e[0].findAncestor("table"),n=[...new E2(t)].filter(t=>e.includes(t.cell)).map(e=>e.column);return this._getFirstLastIndexesObject(n)}isSelectionRectangular(e){if(e.length<2||!this._areCellInTheSameTableSection(e))return!1;const t=new Set,n=new Set;let r=0;for(const i of e){const{row:e,column:a}=this.getCellLocation(i),o=parseInt(i.getAttribute("rowspan")||1),s=parseInt(i.getAttribute("colspan")||1);t.add(e),n.add(a),o>1&&t.add(e+o-1),s>1&&n.add(a+s-1),r+=o*s}return function(e,t){const n=Array.from(e.values()),r=Array.from(t.values()),i=Math.max(...n),a=Math.min(...n),o=Math.max(...r),s=Math.min(...r);return(i-a+1)*(o-s+1)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t,n)==r}sortRanges(e){return Array.from(e).sort(e5)}_getFirstLastIndexesObject(e){const t=e.sort((e,t)=>e-t);return{first:t[0],last:t[t.length-1]}}_areCellInTheSameTableSection(e){const t=e[0].findAncestor("table"),n=this.getRowIndexes(e),r=parseInt(t.getAttribute("headingRows")||0);if(!this._areIndexesInSameSection(n,r))return!1;const i=parseInt(t.getAttribute("headingColumns")||0),a=this.getColumnIndexes(e);return this._areIndexesInSameSection(a,i)}_areIndexesInSameSection({first:e,last:t},n){return e{const r=t.getSelectedTableCells(e.document.selection),i=r.shift(),{mergeWidth:a,mergeHeight:o}=function(e,t,n){let r=0,i=0;for(const e of t){const{row:t,column:a}=n.getCellLocation(e);r=i5(e,a,r,"colspan"),i=i5(e,t,i,"rowspan")}const{row:a,column:o}=n.getCellLocation(e);return{mergeWidth:r-o,mergeHeight:i-a}}(i,r,t);v2("colspan",a,i,n),v2("rowspan",o,i,n);for(const e of r)n5(e,i,n);H2(i.findAncestor("table"),t),n.setSelection(i,"in")})}}function n5(e,t,n){r5(e)||(r5(t)&&n.remove(n.createRangeIn(t)),n.move(n.createRangeIn(e),n.createPositionAt(t,"end"))),n.remove(e)}function r5(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty}function i5(e,t,n,r){const i=parseInt(e.getAttribute(r)||1);return Math.max(n,t+i)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class a5 extends VF{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),n=t.getSelectionAffectedTableCells(e.document.selection),r=t.getRowIndexes(n),i=n[0].findAncestor("table"),a=[];for(let t=r.first;t<=r.last;t++)for(const n of i.getChild(t).getChildren())a.push(e.createRangeOn(n));e.change(e=>{e.setSelection(a)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class o5 extends VF{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,n=e.getSelectionAffectedTableCells(t.document.selection),r=n[0],i=n.pop(),a=r.findAncestor("table"),o=e.getCellLocation(r),s=e.getCellLocation(i),l=Math.min(o.column,s.column),c=Math.max(o.column,s.column),u=[];for(const e of new E2(a,{startColumn:l,endColumn:c}))u.push(t.createRangeOn(e.cell));t.change(e=>{e.setSelection(u)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function s5(e){e.document.registerPostFixer(t=>function(e,t){const n=t.document.differ.getChanges();let r=!1;const i=new Set;for(const t of n){let n;"table"==t.name&&"insert"==t.type&&(n=t.position.nodeAfter),"tableRow"!=t.name&&"tableCell"!=t.name||(n=t.position.findAncestor("table")),u5(t)&&(n=t.range.start.findAncestor("table")),n&&!i.has(n)&&(r=l5(n,e)||r,r=c5(n,e)||r,i.add(n))}return r}(t,e))}function l5(e,t){let n=!1;const r=function(e){const t=parseInt(e.getAttribute("headingRows")||0),n=Array.from(e.getChildren()).reduce((e,t)=>t.is("element","tableRow")?e+1:e,0),r=[];for(const{row:i,cell:a,cellHeight:o}of new E2(e)){if(o<2)continue;const e=ie){const t=e-i;r.push({cell:a,rowspan:t})}}return r}(e);if(r.length){n=!0;for(const e of r)v2("rowspan",e.rowspan,e.cell,t,1)}return n}function c5(e,t){let n=!1;const r=function(e){const t=new Array(e.childCount).fill(0);for(const{rowIndex:n}of new E2(e,{includeAllSlots:!0}))t[n]++;return t}(e),i=[];for(const[t,n]of r.entries())!n&&e.getChild(t).is("element","tableRow")&&i.push(t);if(i.length){n=!0;for(const n of i.reverse())t.remove(e.getChild(n)),r.splice(n,1)}const a=r.filter((t,n)=>e.getChild(n).is("element","tableRow")),o=a[0];if(!a.every(e=>e===o)){const r=a.reduce((e,t)=>t>e?t:e,0);for(const[i,o]of a.entries()){const a=r-o;if(a){for(let n=0;nfunction(e,t){const n=t.document.differ.getChanges();let r=!1;for(const t of n)"insert"==t.type&&"table"==t.name&&(r=h5(t.position.nodeAfter,e)||r),"insert"==t.type&&"tableRow"==t.name&&(r=f5(t.position.nodeAfter,e)||r),"insert"==t.type&&"tableCell"==t.name&&(r=p5(t.position.nodeAfter,e)||r),m5(t)&&(r=p5(t.position.parent,e)||r);return r}(t,e))}function h5(e,t){let n=!1;for(const r of e.getChildren())r.is("element","tableRow")&&(n=f5(r,t)||n);return n}function f5(e,t){let n=!1;for(const r of e.getChildren())n=p5(r,t)||n;return n}function p5(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const n=Array.from(e.getChildren()).filter(e=>e.is("$text"));for(const e of n)t.wrap(t.createRangeOn(e),"paragraph");return!!n.length}function m5(e){return!(!e.position||!e.position.parent.is("element","tableCell"))&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function g5(e,t){if(!e.is("element","paragraph"))return!1;const n=t.toViewElement(e);return!!n&&x2(e)!==n.is("element","span")}r(1588); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class v5 extends HF{static get pluginName(){return"TableEditing"}static get requires(){return[Q2]}init(){const e=this.editor,t=e.model,n=t.schema,r=e.conversion,i=e.plugins.get(Q2);n.register("table",{inheritAllFrom:"$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}),r.for("upcast").add(e=>{e.on("element:figure",(e,t,n)=>{if(!n.consumable.test(t.viewItem,{name:!0,classes:"table"}))return;const r=function(e){for(const t of e.getChildren())if(t.is("element","table"))return t}(t.viewItem);if(!r||!n.consumable.test(r,{name:!0}))return;n.consumable.consume(t.viewItem,{name:!0,classes:"table"});const i=_G(n.convertItem(r,t.modelCursor).modelRange.getItems());i?(n.convertChildren(t.viewItem,n.writer.createPositionAt(i,"end")),n.updateConversionResult(i,t)):n.consumable.revert(t.viewItem,{name:!0,classes:"table"})})}),r.for("upcast").add(A2()),r.for("editingDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:C2(i,{asWidget:!0})}),r.for("dataDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:C2(i)}),r.for("upcast").elementToElement({model:"tableRow",view:"tr"}),r.for("upcast").add(e=>{e.on("element:tr",(e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()},{priority:"high"})}),r.for("downcast").elementToElement({model:"tableRow",view:(e,{writer:t})=>e.isEmpty?t.createEmptyElement("tr"):t.createContainerElement("tr")}),r.for("upcast").elementToElement({model:"tableCell",view:"td"}),r.for("upcast").elementToElement({model:"tableCell",view:"th"}),r.for("upcast").add(_2("td")),r.for("upcast").add(_2("th")),r.for("editingDowncast").elementToElement({model:"tableCell",view:T2({asWidget:!0})}),r.for("dataDowncast").elementToElement({model:"tableCell",view:T2()}),r.for("editingDowncast").elementToElement({model:"paragraph",view:k2({asWidget:!0}),converterPriority:"high"}),r.for("dataDowncast").elementToElement({model:"paragraph",view:k2(),converterPriority:"high"}),r.for("downcast").attributeToAttribute({model:"colspan",view:"colspan"}),r.for("upcast").attributeToAttribute({model:{key:"colspan",value:b5("colspan")},view:"colspan"}),r.for("downcast").attributeToAttribute({model:"rowspan",view:"rowspan"}),r.for("upcast").attributeToAttribute({model:{key:"rowspan",value:b5("rowspan")},view:"rowspan"}),e.data.mapper.on("modelToViewPosition",(e,t)=>{const n=t.modelPosition.parent,r=t.modelPosition.nodeBefore;if(!n.is("element","tableCell"))return;if(!r||!r.is("element","paragraph"))return;const i=t.mapper.toViewElement(r),a=t.mapper.toViewElement(n);i===a&&(t.viewPosition=t.mapper.findPositionIn(a,r.maxOffset))}),e.config.define("table.defaultHeadings.rows",0),e.config.define("table.defaultHeadings.columns",0),e.commands.add("insertTable",new O2(e)),e.commands.add("insertTableRowAbove",new I2(e,{order:"above"})),e.commands.add("insertTableRowBelow",new I2(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new M2(e,{order:"left"})),e.commands.add("insertTableColumnRight",new M2(e,{order:"right"})),e.commands.add("removeTableRow",new q2(e)),e.commands.add("removeTableColumn",new Y2(e)),e.commands.add("splitTableCellVertically",new P2(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new P2(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new t5(e)),e.commands.add("mergeTableCellRight",new W2(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new W2(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new W2(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new W2(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new X2(e)),e.commands.add("setTableRowHeader",new K2(e)),e.commands.add("selectTableRow",new a5(e)),e.commands.add("selectTableColumn",new o5(e)),s5(t),d5(t),this.listenTo(t.document,"change:data",()=>{!function(e,t){const n=e.document.differ;for(const e of n.getChanges()){let n,r=!1;if("attribute"==e.type){const t=e.range.start.nodeAfter;if(!t||!t.is("element","table"))continue;if("headingRows"!=e.attributeKey&&"headingColumns"!=e.attributeKey)continue;n=t,r="headingRows"==e.attributeKey}else"tableRow"!=e.name&&"tableCell"!=e.name||(n=e.position.findAncestor("table"),r="tableRow"==e.name);if(!n)continue;const i=n.getAttribute("headingRows")||0,a=n.getAttribute("headingColumns")||0,o=new E2(n);for(const e of o){const n=e.rowg5(e,t.mapper));for(const e of n)t.reconvertItem(e)}}(t,e.editing)})}}function b5(e){return t=>{const n=parseInt(t.getAttribute(e));return Number.isNaN(n)||n<=0?null:n}}r(1590); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class y5 extends SK{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",(e,t)=>`${t} × ${e}`),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"mouseover@.ck-insert-table-dropdown-grid-box":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck-insert-table-dropdown__label"]},children:[{text:t.to("label")}]}],on:{mousedown:t.to(e=>{e.preventDefault()}),click:t.to(()=>{this.fire("execute")})}}),this.on("boxover",(e,t)=>{const{row:n,column:r}=t.target.dataset;this.set({rows:parseInt(n),columns:parseInt(r)})}),this.on("change:columns",()=>{this._highlightGridBoxes()}),this.on("change:rows",()=>{this._highlightGridBoxes()})}focus(){}focusLast(){}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map((n,r)=>{const i=Math.floor(r/10){const r=e.commands.get("insertTable"),i=u$(n);let a;return i.bind("isEnabled").to(r),i.buttonView.set({icon:'',label:t("Insert table"),tooltip:!0}),i.on("change:isOpen",()=>{a||(a=new y5(n),i.panelView.children.add(a),a.delegate("execute").to(i),i.buttonView.on("open",()=>{a.rows=0,a.columns=0}),i.on("execute",()=>{e.execute("insertTable",{rows:a.rows,columns:a.columns}),e.editing.view.focus()}))}),i}),e.ui.componentFactory.add("tableColumn",e=>{const r=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:n?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:n?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'',r,e)}),e.ui.componentFactory.add("tableRow",e=>{const n=[{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"),'',n,e)}),e.ui.componentFactory.add("mergeTableCells",e=>{const r=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:n?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:n?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'',r,e)})}_prepareDropdown(e,t,n,r){const i=this.editor,a=u$(r),o=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0}),a.bind("isEnabled").toMany(o,"isEnabled",(...e)=>e.some(e=>e)),this.listenTo(a,"execute",e=>{i.execute(e.source.commandName),i.editing.view.focus()}),a}_prepareMergeSplitButtonDropdown(e,t,n,r){const i=this.editor,a=u$(r,KQ),o=i.commands.get("mergeTableCells"),s=this._fillDropdownWithListOptions(a,n);return a.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),a.bind("isEnabled").toMany([o,...s],"isEnabled",(...e)=>e.some(e=>e)),this.listenTo(a.buttonView,"execute",()=>{i.execute("mergeTableCells"),i.editing.view.focus()}),this.listenTo(a,"execute",e=>{i.execute(e.source.commandName),i.editing.view.focus()}),a}_fillDropdownWithListOptions(e,t){const n=this.editor,r=[],i=new VH;for(const e of t)w5(e,n,r,i);return h$(e,i,n.ui.componentFactory),r}}function w5(e,t,n,r){const i=e.model=new C$(e.model),{commandName:a,bindIsOn:o}=e.model;if("button"===e.type||"switchbutton"===e.type){const e=t.commands.get(a);n.push(e),i.set({commandName:a}),i.bind("isEnabled").to(e),o&&i.bind("isOn").to(e,"value")}i.set({withText:!0}),r.add(e)}r(1592); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class E5 extends HF{static get pluginName(){return"TableSelection"}static get requires(){return[Q2,Q2]}init(){const e=this.editor.model;this.listenTo(e,"deleteContent",(e,t)=>this._handleDeleteContent(e,t),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=this.editor.plugins.get(Q2),t=this.editor.model.document.selection,n=e.getSelectedTableCells(t);return 0==n.length?null:n}getSelectionAsFragment(){const e=this.editor.plugins.get(Q2),t=this.getSelectedTableCells();return t?this.editor.model.change(n=>{const r=n.createDocumentFragment(),{first:i,last:a}=e.getColumnIndexes(t),{first:o,last:s}=e.getRowIndexes(t),l=t[0].findAncestor("table");let c=s,u=a;if(e.isSelectionRectangular(t)){const e={firstColumn:i,lastColumn:a,firstRow:o,lastRow:s};c=z2(l,e),u=V2(l,e)}const d=D2(l,{startRow:o,startColumn:i,endRow:c,endColumn:u},n);return n.insert(d,r,0),r}):null}setCellSelection(e,t){const n=this._getCellsToSelect(e,t);this.editor.model.change(e=>{e.setSelection(n.cells.map(t=>e.createRangeOn(t)),{backward:n.backward})})}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=_G(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add(e=>e.on("selection",(e,n,r)=>{const i=r.writer;!function(e){for(const n of t)e.removeClass("ck-editor__editable_selected",n);t.clear()}(i);const a=this.getSelectedTableCells();if(!a)return;for(const e of a){const n=r.mapper.toViewElement(e);i.addClass("ck-editor__editable_selected",n),t.add(n)}const o=r.mapper.toViewElement(a[a.length-1]);i.setSelection(o,0)},{priority:"lowest"}))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change(n=>{const r=n.createPositionAt(t[0],0),i=e.model.schema.getNearestSelectionRange(r);n.setSelection(i)})}})}_handleDeleteContent(e,t){const n=this.editor.plugins.get(Q2),[r,i]=t,a=this.editor.model,o=!i||"backward"==i.direction,s=n.getSelectedTableCells(r);s.length&&(e.stop(),a.change(e=>{const t=s[o?s.length-1:0];a.change(e=>{for(const t of s)a.deleteContent(e.createSelection(t,"in"))});const n=a.schema.getNearestSelectionRange(e.createPositionAt(t,0));r.is("documentSelection")?e.setSelection(n):r.setTo(n)}))}_getCellsToSelect(e,t){const n=this.editor.plugins.get("TableUtils"),r=n.getCellLocation(e),i=n.getCellLocation(t),a=Math.min(r.row,i.row),o=Math.max(r.row,i.row),s=Math.min(r.column,i.column),l=Math.max(r.column,i.column),c=new Array(o-a+1).fill(null).map(()=>[]),u={startRow:a,endRow:o,startColumn:s,endColumn:l};for(const{row:t,cell:n}of new E2(e.findAncestor("table"),u))c[t-a].push(n);const d=i.rowe.reverse()),{cells:c.flat(),backward:d||h}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class S5 extends HF{static get pluginName(){return"TableClipboard"}static get requires(){return[E5,Q2]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",(e,t)=>this._onCopyCut(e,t)),this.listenTo(t,"cut",(e,t)=>this._onCopyCut(e,t)),this.listenTo(e.model,"insertContent",(e,t)=>this._onInsertContent(e,...t),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const n=this.editor.plugins.get(E5);if(!n.getSelectedTableCells())return;if("cut"==e.name&&this.editor.isReadOnly)return;t.preventDefault(),e.stop();const r=this.editor.data,i=this.editor.editing.view.document,a=r.toView(n.getSelectionAsFragment());i.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:a,method:e.name})}_onInsertContent(e,t,n){if(n&&!n.is("documentSelection"))return;const r=this.editor.model,i=this.editor.plugins.get(Q2);let a=C5(t,r);if(!a)return;const o=i.getSelectionAffectedTableCells(r.document.selection);o.length?(e.stop(),r.change(e=>{const t={width:i.getColumns(a),height:i.getRows(a)},n=function(e,t,n,r){const i=e[0].findAncestor("table"),a=r.getColumnIndexes(e),o=r.getRowIndexes(e),s={firstColumn:a.first,lastColumn:a.last,firstRow:o.first,lastRow:o.last},l=1===e.length;l&&(s.lastRow+=t.height-1,s.lastColumn+=t.width-1,function(e,t,n,r){const i=r.getColumns(e),a=r.getRows(e);n>i&&r.insertColumns(e,{at:i,columns:n-i});t>a&&r.insertRows(e,{at:a,rows:t-a})}(i,s.lastRow+1,s.lastColumn+1,r));l||!r.isSelectionRectangular(e)?function(e,t,n){const{firstRow:r,lastRow:i,firstColumn:a,lastColumn:o}=t,s={first:r,last:i},l={first:a,last:o};k5(e,a,s,n),k5(e,o+1,s,n),T5(e,r,l,n),T5(e,i+1,l,n,r)}(i,s,n):(s.lastRow=z2(i,s),s.lastColumn=V2(i,s));return s}(o,t,e,i),r=n.lastRow-n.firstRow+1,s=n.lastColumn-n.firstColumn+1,l={startRow:0,startColumn:0,endRow:Math.min(r,t.height)-1,endColumn:Math.min(s,t.width)-1};a=D2(a,l,e);const c=o[0].findAncestor("table"),u=this._replaceSelectedCellsWithPasted(a,t,c,n,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=i.sortRanges(u.map(t=>e.createRangeOn(t)));e.setSelection(t)}else e.setSelection(u[0],0)})):H2(a,i)}_replaceSelectedCellsWithPasted(e,t,n,r,i){const{width:a,height:o}=t,s=function(e,t,n){const r=new Array(n).fill(null).map(()=>new Array(t).fill(null));for(const{column:t,row:n,cell:i}of new E2(e))r[n][t]=i;return r}(e,a,o),l=[...new E2(n,{startRow:r.firstRow,endRow:r.lastRow,startColumn:r.firstColumn,endColumn:r.lastColumn,includeAllSlots:!0})],c=[];let u;for(const e of l){const{row:t,column:n}=e;n===r.firstColumn&&(u=e.getPositionBefore());const l=t-r.firstRow,d=n-r.firstColumn,h=s[l%o][d%a],f=h?i.cloneElement(h):null,p=this._replaceTableSlotCell(e,f,u,i);p&&(j2(p,t,n,r.lastRow,r.lastColumn,i),c.push(p),u=i.createPositionAfter(p))}const d=parseInt(n.getAttribute("headingRows")||0),h=parseInt(n.getAttribute("headingColumns")||0),f=r.firstRowx5(e,t,n)).map(({cell:e})=>L2(e,t,r))}function k5(e,t,n,r){if(t<1)return;return R2(e,t).filter(({row:e,cellHeight:t})=>x5(e,t,n)).map(({cell:e,column:n})=>B2(e,n,t,r))}function x5(e,t,n){const r=e+t-1,{first:i,last:a}=n;return e>=i&&e<=a||e=i} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class O5 extends HF{static get pluginName(){return"TableKeyboard"}static get requires(){return[E5,Q2]}init(){const e=this.editor.editing.view.document;this.listenTo(e,"arrowKey",(...e)=>this._onArrowKey(...e),{context:"table"}),this.listenTo(e,"tab",(...e)=>this._handleTabOnSelectedTable(...e),{context:"figure"}),this.listenTo(e,"tab",(...e)=>this._handleTab(...e),{context:["th","td"]})}_handleTabOnSelectedTable(e,t){const n=this.editor,r=n.model.document.selection.getSelectedElement();r&&r.is("element","table")&&(t.preventDefault(),t.stopPropagation(),e.stop(),n.model.change(e=>{e.setSelection(e.createRangeIn(r.getChild(0).getChild(0)))}))}_handleTab(e,t){const n=this.editor,r=this.editor.plugins.get(Q2),i=n.model.document.selection,a=!t.shiftKey;let o=r.getTableCellsContainingSelection(i)[0];if(o||(o=this.editor.plugins.get("TableSelection").getFocusCell()),!o)return;t.preventDefault(),t.stopPropagation(),e.stop();const s=o.parent,l=s.parent,c=l.getChildIndex(s),u=s.getChildIndex(o),d=0===u;if(!a&&d&&0===c)return void n.model.change(e=>{e.setSelection(e.createRangeOn(l))});const h=u===s.childCount-1,f=c===r.getRows(l)-1;if(a&&f&&h&&(n.execute("insertTableRowBelow"),c===r.getRows(l)-1))return void n.model.change(e=>{e.setSelection(e.createRangeOn(l))});let p;if(a&&h){const e=l.getChild(c+1);p=e.getChild(0)}else if(!a&&d){const e=l.getChild(c-1);p=e.getChild(e.childCount-1)}else p=s.getChild(u+(a?1:-1));n.model.change(e=>{e.setSelection(e.createRangeIn(p))})}_onArrowKey(e,t){const n=this.editor,r=CV(t.keyCode,n.locale.contentLanguageDirection);this._handleArrowKeys(r,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const n=this.editor.plugins.get(Q2),r=this.editor.model,i=r.document.selection,a=["right","down"].includes(e),o=n.getSelectedTableCells(i);if(o.length){let n;return n=t?this.editor.plugins.get("TableSelection").getFocusCell():a?o[o.length-1]:o[0],this._navigateFromCellInDirection(n,e,t),!0}const s=i.focus.findAncestor("tableCell");if(!s)return!1;if(!i.isCollapsed)if(t){if(i.isBackward==a&&!i.containsEntireContent(s))return!1}else{const e=i.getSelectedElement();if(!e||!r.schema.isObject(e))return!1}return!!this._isSelectionAtCellEdge(i,s,a)&&(this._navigateFromCellInDirection(s,e,t),!0)}_isSelectionAtCellEdge(e,t,n){const r=this.editor.model,i=this.editor.model.schema,a=n?e.getLastPosition():e.getFirstPosition();if(!i.getLimitElement(a).is("element","tableCell")){return r.createPositionAt(t,n?"end":0).isTouching(a)}const o=r.createSelection(a);return r.modifySelection(o,{direction:n?"forward":"backward"}),a.isEqual(o.focus)}_navigateFromCellInDirection(e,t,n=!1){const r=this.editor.model,i=e.findAncestor("table"),a=[...new E2(i,{includeAllSlots:!0})],{row:o,column:s}=a[a.length-1],l=a.find(({cell:t})=>t==e);let{row:c,column:u}=l;switch(t){case"left":u--;break;case"up":c--;break;case"right":u+=l.cellWidth;break;case"down":c+=l.cellHeight}if(c<0||c>o||u<0&&c<=0||u>s&&c>=o)return void r.change(e=>{e.setSelection(e.createRangeOn(i))});u<0?(u=n?0:s,c--):u>s&&(u=n?s:0,c++);const d=a.find(e=>e.row==c&&e.column==u).cell,h=["right","down"].includes(t),f=this.editor.plugins.get("TableSelection");if(n&&f.isEnabled){const t=f.getAnchorCell()||e;f.setCellSelection(t,d)}else{const e=r.createPositionAt(d,h?0:"end");r.change(t=>{t.setSelection(e)})}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class I5 extends GW{constructor(e){super(e),this.domEventType=["mousemove","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class M5 extends HF{static get pluginName(){return"TableMouse"}static get requires(){return[E5,Q2]}init(){this.editor.editing.view.addObserver(I5),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor,t=e.plugins.get(Q2);let n=!1;const r=e.plugins.get(E5);this.listenTo(e.editing.view.document,"mousedown",(i,a)=>{const o=e.model.document.selection;if(!this.isEnabled||!r.isEnabled)return;if(!a.domEvent.shiftKey)return;const s=r.getAnchorCell()||t.getTableCellsContainingSelection(o)[0];if(!s)return;const l=this._getModelTableCellFromDomEvent(a);l&&P5(s,l)&&(n=!0,r.setCellSelection(s,l),a.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{n=!1}),this.listenTo(e.editing.view.document,"selectionChange",e=>{n&&e.stop()},{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,n,r=!1,i=!1;const a=e.plugins.get(E5);this.listenTo(e.editing.view.document,"mousedown",(e,n)=>{this.isEnabled&&a.isEnabled&&(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(n)))}),this.listenTo(e.editing.view.document,"mousemove",(e,o)=>{if(!o.domEvent.buttons)return;if(!t)return;const s=this._getModelTableCellFromDomEvent(o);s&&P5(t,s)&&(n=s,r||n==t||(r=!0)),r&&(i=!0,a.setCellSelection(t,n),o.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{r=!1,i=!1,t=null,n=null}),this.listenTo(e.editing.view.document,"selectionChange",e=>{i&&e.stop()},{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,n=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(n).parent.findAncestor("tableCell",{includeSelf:!0})}}function P5(e,t){return e.parent.parent==t.parent.parent}r(1594); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class D5 extends HF{static get requires(){return[v5,_5,E5,M5,O5,S5,TX]}static get pluginName(){return"Table"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function N5(e){const t=e.getSelectedElement();return t&&R5(t)?t:null}function L5(e){let t=e.getFirstPosition().parent;for(;t;){if(t.is("element")&&R5(t))return t;t=t.parent}return null}function R5(e){return!!e.getCustomProperty("table")&&sX(e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class B5 extends HF{static get requires(){return[E1]}static get pluginName(){return"TableToolbar"}afterInit(){const e=this.editor,t=e.t,n=e.plugins.get(E1),r=e.config.get("table.contentToolbar"),i=e.config.get("table.tableToolbar");r&&n.register("tableContent",{ariaLabel:t("Table toolbar"),items:r,getRelatedElement:L5}),i&&n.register("table",{ariaLabel:t("Table toolbar"),items:i,getRelatedElement:N5})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function j5(e){e.document.registerPostFixer(t=>function(e,t){const n=t.document.differ.getChanges();let r=!1;for(const t of n){if("insert"!=t.type)continue;if(t.position.parent.is("element","table")||"table"==t.name){const n="table"==t.name?t.position.nodeAfter:t.position.parent,i=Array.from(n.getChildren()).filter(e=>e.is("element","caption")),a=i.shift();if(!a)continue;for(const t of i)e.move(e.createRangeIn(t),a,"end"),e.remove(t);a.nextSibling&&(e.move(e.createRangeOn(a),n,"end"),r=!0),r=!!i.length||r}}return r} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(t,e))}function F5(e){return!!e&&e.is("element","table")}function U5(e){for(const t of e.getChildren())if(t.is("element","caption"))return t;return null}function H5(e){const t=e.parent;return"figcaption"==e.name&&t&&"figure"==t.name&&t.hasClass("table")?{name:!0}:"caption"==e.name&&t&&"table"==t.name?{name:!0}:null}function z5(e){const t=e.getSelectedElement();return t&&t.is("element","table")?t:e.getFirstPosition().findAncestor("table")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class V5 extends VF{refresh(){const e=z5(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled?this.value=!!U5(e):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change(e=>{this.value?this._hideTableCaption(e):this._showTableCaption(e,t)})}_showTableCaption(e,t){const n=z5(this.editor.model.document.selection),r=this.editor.plugins.get("TableCaptionEditing")._getSavedCaption(n)||e.createElement("caption");e.append(r,n),t&&e.setSelection(r,"in")}_hideTableCaption(e){const t=z5(this.editor.model.document.selection),n=this.editor.plugins.get("TableCaptionEditing"),r=U5(t);n._saveCaption(t,r),e.setSelection(e.createRangeIn(t.getChild(0).getChild(0))),e.remove(r)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class W5 extends HF{static get pluginName(){return"TableCaptionEditing"}constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){const e=this.editor,t=e.model.schema,n=e.editing.view,r=e.t;t.isRegistered("caption")?t.extend("caption",{allowIn:"table"}):t.register("caption",{allowIn:"table",allowContentOf:"$block",isLimit:!0}),e.commands.add("toggleTableCaption",new V5(this.editor)),e.conversion.for("upcast").elementToElement({view:H5,model:"caption"}),e.conversion.for("dataDowncast").elementToElement({model:"caption",view:(e,{writer:t})=>F5(e.parent)?t.createContainerElement("figcaption"):null}),e.conversion.for("editingDowncast").elementToElement({model:"caption",view:(e,{writer:t})=>{if(!F5(e.parent))return null;const i=t.createEditableElement("figcaption");return t.setCustomProperty("tableCaption",!0,i),Q$({view:n,element:i,text:r("Enter table caption"),keepOnFocus:!0}),fX(i,t)}}),j5(e.model)}_getSavedCaption(e){const t=this._savedCaptionsMap.get(e);return t?MG.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class G5 extends HF{static get pluginName(){return"TableCaptionUI"}init(){const e=this.editor,t=e.editing.view,n=e.t;e.ui.componentFactory.add("toggleTableCaption",r=>{const i=e.commands.get("toggleTableCaption"),a=new GX(r);return a.set({icon:vK.caption,tooltip:!0,isToggleable:!0}),a.bind("isOn","isEnabled").to(i,"value","isEnabled"),a.bind("label").to(i,"value",e=>n(e?"Toggle caption off":"Toggle caption on")),this.listenTo(a,"execute",()=>{if(e.execute("toggleTableCaption",{focusCaptionOnShow:!0}),i.value){const n=function(e){const t=z5(e);return t?U5(t):null}(e.model.document.selection),r=e.editing.mapper.toViewElement(n);if(!r)return;t.scrollToTheSelection(),t.change(e=>{e.addClass("table__caption_highlighted",r)})}}),a})}}r(1596); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function q5(e){return parseFloat(cW.window.getComputedStyle(e).width)}function Y5(e,t){const n=function(e,t){return[...[...t.editing.mapper.toViewElement(e).getChildren()].find(e=>e.is("element","table")).getChildren()].find(e=>e.is("element","tbody"))}(e,t);return q5(t.editing.view.domConverter.mapViewToDom(n))}function K5(e,t){const n=Y5(e,t);return e.getAttribute("columnWidths").split(",").map(e=>e.trim()).map(e=>e.endsWith("px")?parseFloat(e):parseFloat(e)*n/100)}function X5(e,t){return 4e3/Y5(e,t)}function Q5(e,t){return t.plugins.get("TableUtils").getColumns(e)}function $5(e,t){return!!function(e,t){return[...[...t.editing.mapper.toViewElement(e).getChildren()].find(e=>e.is("element","table")).getChildren()].find(e=>e.is("element","colgroup"))}(e,t)}function J5(e){const t=Math.pow(10,2),n=parseFloat(e);return Math.round(n*t)/t}function Z5(e,t,n){return J5(e<=t?t:e>=n?n:e)}function e4(e,t){return Array(e).fill(t)}function t4(e){return e.map(e=>parseFloat(e)).filter(e=>!Number.isNaN(e)).reduce((e,t)=>e+t,0)}function n4(e){const t=function(e){const t=e.split(",").map(e=>e.trim()),n=t.filter(e=>"auto"===e).length;if(0===n)return t.map(e=>J5(e));const r=t4(t),i=Math.max((100-r)/n,5);return t.map(e=>"auto"===e?i:e).map(e=>J5(e))}(e),n=t4(t);return 100===n?t:t.map(e=>J5(100*e/n)).map((e,t,n)=>t===n.length-1?J5(e+100-t4(n)):e)}function r4(e,t){let n=[...t.getChildren()].find(e=>e.hasClass("table-column-resizer"));n||(n=e.createUIElement("div",{class:"table-column-resizer"}),e.insert(e.createPositionAt(t,"end"),n))}function i4(e,t){const n=[...t.getChildren()].find(e=>e.hasClass("table-column-resizer"));n&&e.remove(n)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function a4(){return e=>e.on("attribute:columnWidths:table",(e,t,n)=>{const r=n.writer,i=t.item,a=[...n.mapper.toViewElement(i).getChildren()].find(e=>e.is("element","table"));t.attributeNewValue?t.attributeNewValue!==t.attributeOldValue&&function(e,t,n){const r=n.split(",");let i=[...t.getChildren()].find(e=>e.is("element","colgroup"));i||(i=e.createContainerElement("colgroup"));for(const t of[...i.getChildren()])e.remove(t);for(const t of Array(r.length).keys()){const n=e.createEmptyElement("col");e.setStyle("width",r[t],n),e.insert(e.createPositionAt(i,"end"),n)}e.insert(e.createPositionAt(t,"start"),i)}(r,a,t.attributeNewValue):function(e,t){const n=[...t.getChildren()].find(e=>e.is("element","colgroup"));if(!n)return;e.remove(n)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r,a)})}class o4 extends HF{static get requires(){return[v5]}static get pluginName(){return"TableColumnResizeEditing"}constructor(e){super(e),this._isResizingActive=!1,this._isResizingAllowed=!0,this._resizingData=null,this._columnIndexMap=new Map,this._cellsModified=new Map}init(){this._extendSchema(),this._setupConversion(),this._setupPostFixer(),this._setupColumnResizers(),this._registerColgroupFixer(),this._registerResizerInserter();const e=this.editor,t=e.plugins.get("TableColumnResize");this.bind("_isResizingAllowed").to(e,"isReadOnly",t,"isEnabled",(e,t)=>!e&&t)}_extendSchema(){this.editor.model.schema.extend("table",{allowAttributes:["tableWidth","columnWidths"]})}_setupConversion(){const e=this.editor,t=e.conversion;t.for("upcast").attributeToAttribute({view:{name:"figure",key:"style",value:{width:/[\s\S]+/}},model:{name:"table",key:"tableWidth",value:e=>e.getStyle("width")}}),t.for("downcast").attributeToAttribute({model:{name:"table",key:"tableWidth"},view:e=>({name:"figure",key:"style",value:{width:e}})}),t.for("upcast").add(function(e){return t=>t.on("element:colgroup",(t,n,r)=>{const i=n.modelCursor.findAncestor("table");if(!i)return;const a=r.writer,o=n.viewItem,s=Q5(i,e),l=[...Array(s).keys()].map(e=>{const t=o.getChild(e);if(!t||!t.is("element","col"))return"auto";const n=t.getStyle("width");return n&&n.endsWith("%")?n:"auto"}).join(",");a.setAttribute("columnWidths",l,i)})}(e)),t.for("downcast").add(a4())}_setupPostFixer(){const e=this.editor,t=this._columnIndexMap,n=this._cellsModified;e.model.document.registerPostFixer(r=>{const i=e.model.document.differ.getChanges();let a=!1;for(const o of /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function(e,t){const n=new Set;for(const r of e){let e=null;switch(r.type){case"insert":case"remove":e=["table","tableRow","tableCell"].includes(r.name)?r.position:null;break;case"attribute":r.range.start.nodeAfter&&(e=["table","tableRow","tableCell"].includes(r.range.start.nodeAfter.name)?r.range.start:null)}const i=[];if(e){const n=e.nodeAfter&&"table"===e.nodeAfter.name?e.nodeAfter:e.findAncestor("table");if(n){const e=t.createRangeOn(n);for(const t of e.getItems())t.is("element")&&"table"===t.name&&i.push(t)}}const a=i;if(a)for(const e of a)n.add(e)}return n}(i,e.model)){if(this.fire("disableResize",o)){if(o.hasAttribute("columnWidths")){r.removeAttribute("columnWidths",o);for(const{cell:e}of new E2(o))t.delete(e),n.set(e,"remove");a=!0}continue}const i=Q5(o,e);if(!o.hasAttribute("columnWidths")){const e=e4(i,"auto").join(",");r.setAttribute("columnWidths",e,o),a=!0}const s=n4(o.getAttribute("columnWidths"));let l=null,c=!1,u=!1;for(const{cell:d,cellWidth:h,column:f}of new E2(o)){if(!t.has(d)){t.set(d,f),n.set(d,"insert"),a=!0;continue}const p=t.get(d),m=p>f;if(p0?f-1:f]+=t4(l)}u=!0}t.set(d,f),n.set(d,"insert"),a=!0}if(d.hasAttribute("width")){if(1!==h)continue;if(!$5(o,e)){r.removeAttribute("width",d),a=!0;continue}const t=Y5(o,e),n=K5(o,e),l=X5(o,e),c=parseFloat(d.getAttribute("width")),u=d.getAttribute("width").endsWith("px"),p=d.getAttribute("width").endsWith("%");if(!u&&!p)continue;if(!d.nextSibling){const a=q5(e.editing.view.getDomRoot()),d=i-1,h=n[d];let f;if(u){const e=40,r=a-(t-h);n[d]=Z5(c,e,r),f=t4(n);for(let e=0;e<=d;e++)s[e]=J5(100*n[e]/f)}else{const e=l,r=100-100*(t-h)/a;s[d]=Z5(c,e,r),f=100*(t-h)/(100-s[d]);for(let e=0;e<=d-1;e++)s[e]=J5(100*n[e]/f)}r.setAttribute("width",`${J5(100*f/a)}%`,o)}else{let e=u?100*c/t:c;e=Z5(e,l,100*(n[f]+n[f+1]-40)/t);const r=e-s[f];s[f]+=r,s[f+1]-=r}r.removeAttribute("width",d),a=!0}}const d=i>s.length,h=i`${e}%`).join(",");o.getAttribute("columnWidths")!==f&&(r.setAttribute("columnWidths",f,o),a=!0)}return a})}_setupColumnResizers(){const e=this.editor.editing.view;e.addObserver(I5),e.document.on("mousedown",this._onMouseDownHandler.bind(this),{priority:"high"});const t=Object.create(_W);t.listenTo(cW.window.document,"mouseup",this._onMouseUpHandler.bind(this)),t.listenTo(cW.window.document,"mousemove",xX(this._onMouseMoveHandler.bind(this),50))}_onMouseDownHandler(e,t){const n=this.editor.editing.view;t.target.hasClass("table-column-resizer")&&this._isResizingAllowed&&(t.preventDefault(),e.stop(),this._isResizingActive=!0,this._resizingData=this._getResizingData(t),n.change(e=>{e.addClass("table-column-resizer__active",this._resizingData.elements.viewResizer)}))}_onMouseUpHandler(){const e=this.editor,t=e.editing.view;if(!this._isResizingActive)return;const{modelTable:n,viewColgroup:r,viewFigure:i,viewResizer:a}=this._resizingData.elements,o=n.getAttribute("columnWidths"),s=[...r.getChildren()].map(e=>e.getStyle("width")).join(","),l=o!==s,c=n.getAttribute("tableWidth"),u=i.getStyle("width"),d=c!==u;(l||d)&&(this._isResizingAllowed?e.model.change(e=>{l&&e.setAttribute("columnWidths",s,n),d&&e.setAttribute("tableWidth",`${J5(u)}%`,n)}):t.change(e=>{if(l){const t=o.split(",");for(const n of r.getChildren())e.setStyle("width",t.shift(),n)}d&&(c?e.setStyle("width",c,i):e.removeStyle("width",i))})),t.change(e=>{e.removeClass("table-column-resizer__active",a)}),this._isResizingActive=!1,this._resizingData=null}_onMouseMoveHandler(e,t){const n=this.editor.editing.view;if(!this._isResizingActive)return;if(!this._isResizingAllowed)return void this._onMouseUpHandler();const{columnPosition:r,flags:{isRightEdge:i,isLtrContent:a,isTableCentered:o},widths:{viewFigureParentWidth:s,tableWidth:l,leftColumnWidth:c,rightColumnWidth:u},elements:{viewFigure:d,viewLeftColumn:h,viewRightColumn:f}}=this._resizingData,p=40-c,m=i?s-l:u-40,g=(a?1:-1)*(i&&o?2:1),v=Z5((t.clientX-r)*g,Math.min(p,0),Math.max(m,0));0!==v&&n.change(e=>{const t=J5(100*(c+v)/l);if(e.setStyle("width",`${t}%`,h),i){const t=J5(100*(l+v)/s);e.setStyle("width",`${t}%`,d)}else{const t=J5(100*(u-v)/l);e.setStyle("width",`${t}%`,f)}})}_getResizingData(e){const t=this.editor,n=e.domEvent.clientX,r=e.target,i=r.findAncestor("td")||r.findAncestor("th"),a=t.editing.mapper.toModelElement(i),o=a.findAncestor("table"),s=function(e,t){const n=t.get(e);return{leftEdge:n,rightEdge:n+(e.getAttribute("colspan")||1)-1}}(a,this._columnIndexMap).rightEdge,l=s===Q5(o,t)-1,c=!o.hasAttribute("tableAlignment"),u="rtl"!==t.locale.contentLanguageDirection,d=i.findAncestor("table"),h=d.findAncestor("figure"),f=[...d.getChildren()].find(e=>e.is("element","colgroup")),p=f.getChild(s),m=l?void 0:f.getChild(s+1),g=q5(t.editing.view.domConverter.mapViewToDom(h.parent)),v=Y5(o,t),b=K5(o,t);return{columnPosition:n,elements:{modelTable:o,viewFigure:h,viewColgroup:f,viewLeftColumn:p,viewRightColumn:m,viewResizer:r},widths:{viewFigureParentWidth:g,tableWidth:v,leftColumnWidth:b[s],rightColumnWidth:l?void 0:b[s+1]},flags:{isRightEdge:l,isTableCentered:c,isLtrContent:u}}}_registerColgroupFixer(){const e=this.editor;this.listenTo(e.editing.view.document,"layoutChanged",()=>{const t=e.model.document.selection.getFirstPosition().findAncestor("table"),n=e.editing.view.document.selection.getFirstPosition().getAncestors().reverse().find(e=>"table"===e.name),r=n&&[...n.getChildren()].find(e=>e.is("element","colgroup"));t&&t.hasAttribute("columnWidths")&&n&&!r&&e.editing.reconvertItem(t)},{priority:"low"})}_registerResizerInserter(){const e=this.editor,t=e.editing.view,n=this._cellsModified;t.on("render",()=>{for(const[r,i]of n.entries()){const n=e.editing.mapper.toViewElement(r);t.change(e=>{"insert"===i?r4(e,n):"remove"===i&&i4(e,n)})}n.clear()},{priority:"lowest"})}}r(1598); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ function s4(e,t){const{viewElement:n,defaultValue:r,modelAttribute:i,styleName:a,reduceBoxSides:o=!1}=t;e.for("upcast").attributeToAttribute({view:{name:n,styles:{[a]:/[\s\S]+/}},model:{key:i,value:e=>{const t=e.getNormalizedStyle(a),n=o?d4(t):t;if(r!==n)return n}}})}function l4(e,t,n,r){e.for("upcast").add(e=>e.on("element:"+t,(e,t,i)=>{if(!t.modelRange)return;const a=["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(e=>t.viewItem.hasStyle(e));if(!a.length)return;const o={styles:a};if(!i.consumable.test(t.viewItem,o))return;const s=[...t.modelRange.getItems({shallow:!0})].pop();i.consumable.consume(t.viewItem,o);const l={style:t.viewItem.getNormalizedStyle("border-style"),color:t.viewItem.getNormalizedStyle("border-color"),width:t.viewItem.getNormalizedStyle("border-width")},c={style:d4(l.style),color:d4(l.color),width:d4(l.width)};c.style!==r.style&&i.writer.setAttribute(n.style,c.style,s),c.color!==r.color&&i.writer.setAttribute(n.color,c.color,s),c.width!==r.width&&i.writer.setAttribute(n.width,c.width,s)}))}function c4(e,{modelElement:t,modelAttribute:n,styleName:r}){e.for("downcast").attributeToAttribute({model:{name:t,key:n},view:e=>({key:"style",value:{[r]:e}})})}function u4(e,{modelAttribute:t,styleName:n}){e.for("downcast").add(e=>e.on(`attribute:${t}:table`,(e,t,r)=>{const{item:i,attributeNewValue:a}=t,{mapper:o,writer:s}=r;if(!r.consumable.consume(t.item,e.name))return;const l=[...o.toViewElement(i).getChildren()].find(e=>e.is("element","table"));a?s.setStyle(n,a,l):s.removeStyle(n,l)}))}function d4(e){if(!e)return;return["top","right","bottom","left"].map(t=>e[t]).reduce((e,t)=>e==t?e:null)||e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class h4 extends VF{constructor(e,t,n){super(e),this.attributeName=t,this._defaultValue=n}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e,this.value=this._getValue(e)}execute(e={}){const t=this.editor.model,n=t.document.selection,{value:r,batch:i}=e,a=n.getFirstPosition().findAncestor("table"),o=this._getValueToSet(r);t.enqueueChange(i,e=>{o?e.setAttribute(this.attributeName,o,a):e.removeAttribute(this.attributeName,a)})}_getValue(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class f4 extends h4{constructor(e,t){super(e,"tableBackgroundColor",t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function p4(e){if(!e||!vv(e))return e;const{top:t,right:n,bottom:r,left:i}=e;return t==n&&n==r&&r==i?t:void 0}function m4(e,t){const n=parseFloat(e);return Number.isNaN(n)?e:String(n)!==String(e)?e:`${n}${t}`}function g4(e,t={}){const n=Object.assign({borderStyle:"none",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:""},e);return t.includeAlignmentProperty&&!n.alignment&&(n.alignment="center"),t.includePaddingProperty&&!n.padding&&(n.padding=""),t.includeVerticalAlignmentProperty&&!n.verticalAlignment&&(n.verticalAlignment="middle"),t.includeHorizontalAlignmentProperty&&!n.horizontalAlignment&&(n.horizontalAlignment=t.isRightToLeftContent?"right":"left"),n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class v4 extends h4{constructor(e,t){super(e,"tableBorderColor",t)}_getValue(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class b4 extends h4{constructor(e,t){super(e,"tableBorderStyle",t)}_getValue(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class y4 extends h4{constructor(e,t){super(e,"tableBorderWidth",t)}_getValue(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){if((e=m4(e,"px"))!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class A4 extends h4{constructor(e,t){super(e,"tableWidth",t)}_getValueToSet(e){if((e=m4(e,"px"))!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class _4 extends h4{constructor(e,t){super(e,"tableHeight",t)}_getValueToSet(e){return(e=m4(e,"px"))===this._defaultValue?null:e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class w4 extends h4{constructor(e,t){super(e,"tableAlignment",t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const E4=/^(left|center|right)$/,S4=/^(left|none|right)$/;class C4 extends HF{static get pluginName(){return"TablePropertiesEditing"}static get requires(){return[v5]}init(){const e=this.editor,t=e.model.schema,n=e.conversion;e.config.define("table.tableProperties.defaultProperties",{});const r=g4(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0});e.data.addStyleProcessorRules(IJ),function(e,t,n){const r={width:"tableBorderWidth",color:"tableBorderColor",style:"tableBorderStyle"};e.extend("table",{allowAttributes:Object.values(r)}),l4(t,"table",r,n),u4(t,{modelAttribute:r.color,styleName:"border-color"}),u4(t,{modelAttribute:r.style,styleName:"border-style"}),u4(t,{modelAttribute:r.width,styleName:"border-width"})}(t,n,{color:r.borderColor,style:r.borderStyle,width:r.borderWidth}),e.commands.add("tableBorderColor",new v4(e,r.borderColor)),e.commands.add("tableBorderStyle",new b4(e,r.borderStyle)),e.commands.add("tableBorderWidth",new y4(e,r.borderWidth)),function(e,t,n){e.extend("table",{allowAttributes:["tableAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"table",key:"tableAlignment"},view:e=>({key:"style",value:{float:"center"===e?"none":e}}),converterPriority:"high"}),t.for("upcast").attributeToAttribute({view:{name:/^(table|figure)$/,styles:{float:S4}},model:{key:"tableAlignment",value:e=>{let t=e.getStyle("float");return"none"===t&&(t="center"),t===n?null:t}}}).attributeToAttribute({view:{attributes:{align:E4}},model:{name:"table",key:"tableAlignment",value:e=>{const t=e.getAttribute("align");return t===n?null:t}}})}(t,n,r.alignment),e.commands.add("tableAlignment",new w4(e,r.alignment)),T4(t,n,{modelAttribute:"tableWidth",styleName:"width",defaultValue:r.width}),e.commands.add("tableWidth",new A4(e,r.width)),T4(t,n,{modelAttribute:"tableHeight",styleName:"height",defaultValue:r.height}),e.commands.add("tableHeight",new _4(e,r.height)),e.data.addStyleProcessorRules(xJ),function(e,t,n){const{modelAttribute:r}=n;e.extend("table",{allowAttributes:[r]}),s4(t,{viewElement:"table",...n}),u4(t,n)}(t,n,{modelAttribute:"tableBackgroundColor",styleName:"background-color",defaultValue:r.backgroundColor}),e.commands.add("tableBackgroundColor",new f4(e,r.backgroundColor))}}function T4(e,t,n){const{modelAttribute:r}=n;e.extend("table",{allowAttributes:[r]}),s4(t,{viewElement:/^(table|figure)$/,...n}),c4(t,{modelElement:"table",...n})}r(1600); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class k4 extends SK{constructor(e,t){super(e);const n=this.bindTemplate;this.set("value",""),this.set("id"),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("isFocused",!1),this.set("isEmpty",!0),this.set("ariaDescribedById"),this.options=t,this._dropdownView=this._createDropdownView(),this._inputView=this._createInputTextView(),this._stillTyping=!1,this.setTemplate({tag:"div",attributes:{class:["ck","ck-input-color",n.if("hasError","ck-error")],id:n.to("id"),"aria-invalid":n.if("hasError",!0),"aria-describedby":n.to("ariaDescribedById")},children:[this._dropdownView,this._inputView]}),this.on("change:value",(e,t,n)=>this._setInputValue(n))}focus(){this._inputView.focus()}_createDropdownView(){const e=this.locale,t=e.t,n=this.bindTemplate,r=this._createColorGrid(e),i=u$(e),a=new SK,o=this._createRemoveColorButton();return a.setTemplate({tag:"span",attributes:{class:["ck","ck-input-color__button__preview"],style:{backgroundColor:n.to("value")}},children:[{tag:"span",attributes:{class:["ck","ck-input-color__button__preview__no-color-indicator",n.if("value","ck-hidden",e=>""!=e)]}}]}),i.buttonView.extendTemplate({attributes:{class:"ck-input-color__button"}}),i.buttonView.children.add(a),i.buttonView.tooltip=t("Color picker"),i.panelPosition="rtl"===e.uiLanguageDirection?"se":"sw",i.panelView.children.add(o),i.panelView.children.add(r),i.bind("isEnabled").to(this,"isReadOnly",e=>!e),i}_createInputTextView(){const e=this.locale,t=new A$(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 e=t.element.value,n=this.options.colorDefinitions.find(t=>e===t.label);this._stillTyping=!0,this.value=n&&n.color||e}),t.on("blur",()=>{this._stillTyping=!1,this._setInputValue(t.element.value)}),t.delegate("input").to(this),t}_createRemoveColorButton(){const e=this.locale,t=e.t,n=new GX(e),r=this.options.defaultColorValue||"",i=t(r?"Restore default":"Remove color");return n.class="ck-input-color__remove-color",n.withText=!0,n.icon=vK.eraser,n.label=i,n.on("execute",()=>{this.value=r,this._dropdownView.isOpen=!1,this.fire("input")}),n}_createColorGrid(e){const t=new GQ(e,{colorDefinitions:this.options.colorDefinitions,columns:this.options.columns});return t.on("execute",(e,t)=>{this.value=t.value,this._dropdownView.isOpen=!1,this.fire("input")}),t.bind("selectedColor").to(this,"value"),t}_setInputValue(e){if(!this._stillTyping){const t=x4(e),n=this.options.colorDefinitions.find(e=>t===x4(e.color));this._inputView.value=n?n.label:e||""}}}function x4(e){return e.replace(/([(,])\s+/g,"$1").replace(/^\s+|\s+(?=[),\s]|$)/g,"").replace(/,|\s/g," ")} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const O4=e=>""===e;function I4(e){return{none:e("None"),solid:e("Solid"),dotted:e("Dotted"),dashed:e("Dashed"),double:e("Double"),groove:e("Groove"),ridge:e("Ridge"),inset:e("Inset"),outset:e("Outset")}}function M4(e){return e('The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".')}function P4(e){return e('The value is invalid. Try "10px" or "2em" or simply "2".')}function D4(e){return e=e.trim(),O4(e)||cJ(e)}function N4(e){return e=e.trim(),O4(e)||U4(e)||fJ(e)||mJ(e)}function L4(e){return e=e.trim(),O4(e)||U4(e)||fJ(e)}function R4(e,t){const n=new VH,r=I4(e.t);for(const i in r){const a={type:"button",model:new C$({_borderStyleValue:i,label:r[i],withText:!0})};"none"===i?a.model.bind("isOn").to(e,"borderStyle",e=>"none"===t?!e:e===i):a.model.bind("isOn").to(e,"borderStyle",e=>e===i),n.add(a)}return n}function B4(e){const{view:t,icons:n,toolbar:r,labels:i,propertyName:a,nameToValue:o,defaultValue:s}=e;for(const e in i){const l=new GX(t.locale);l.set({label:i[e],icon:n[e],tooltip:i[e]});const c=o?o(e):e;l.bind("isOn").to(t,a,e=>{let t=e;return""===e&&s&&(t=s),c===t}),l.on("execute",()=>{t[a]=c}),r.items.add(l)}}const j4=[{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 F4(e){return(t,n,r)=>{const i=new k4(t.locale,{colorDefinitions:(a=e.colorConfig,a.map(e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}}))),columns:e.columns,defaultColorValue:e.defaultColorValue});var a;return i.set({id:n,ariaDescribedById:r}),i.bind("isReadOnly").to(t,"isEnabled",e=>!e),i.bind("hasError").to(t,"errorText",e=>!!e),i.on("input",()=>{t.errorText=null}),t.bind("isEmpty","isFocused").to(i),i}}function U4(e){const t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}r(1602); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class H4 extends SK{constructor(e,t={}){super(e);const n=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach(e=>this.children.add(e)),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})}}r(934),r(935),r(1606); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const z4={left:vK.objectLeft,center:vK.objectCenter,right:vK.objectRight};class V4 extends SK{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",alignment:""}),this.options=t;const{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:u,dimensionsLabel:d}=this._createDimensionFields(),{alignmentToolbar:h,alignmentLabel:f}=this._createAlignmentFields();this.focusTracker=new wG,this.keystrokes=new EG,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.widthInput=l,this.heightInput=u,this.alignmentToolbar=h;const{saveButtonView:p,cancelButtonView:m}=this._createActionButtons();this.saveButtonView=p,this.cancelButtonView=m,this._focusables=new EK,this._focusCycler=new VQ({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new b$(e,{label:this.t("Table properties")})),this.children.add(new H4(e,{labelView:a,children:[a,n,i,r],class:"ck-table-form__border-row"})),this.children.add(new H4(e,{labelView:o,children:[o,s],class:"ck-table-form__background-row"})),this.children.add(new H4(e,{children:[new H4(e,{labelView:d,children:[d,l,c,u],class:"ck-table-form__dimensions-row"}),new H4(e,{labelView:f,children:[f,h],class:"ck-table-properties-form__alignment-row"})]})),this.children.add(new H4(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(),RQ({view:this}),[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=F4({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),r=this.locale,i=this.t,a=new p$(r);a.text=i("Border");const o=I4(this.t),s=new _$(r,E$);s.set({label:i("Style"),class:"ck-table-form__border-style"}),s.fieldView.buttonView.set({isOn:!1,withText:!0,tooltip:i("Style")}),s.fieldView.buttonView.bind("label").to(this,"borderStyle",e=>o[e||"none"]),s.fieldView.on("execute",e=>{this.borderStyle=e.source._borderStyleValue}),s.bind("isEmpty").to(this,"borderStyle",e=>!e),h$(s.fieldView,R4(this,t.style));const l=new _$(r,w$);l.set({label:i("Width"),class:"ck-table-form__border-width"}),l.fieldView.bind("value").to(this,"borderWidth"),l.bind("isEnabled").to(this,"borderStyle",W4),l.fieldView.on("input",()=>{this.borderWidth=l.fieldView.element.value});const c=new _$(r,n);return c.set({label:i("Color"),class:"ck-table-form__border-color"}),c.fieldView.bind("value").to(this,"borderColor"),c.bind("isEnabled").to(this,"borderStyle",W4),c.fieldView.on("input",()=>{this.borderColor=c.fieldView.value}),this.on("change:borderStyle",(e,n,r,i)=>{W4(r)||(this.borderColor="",this.borderWidth=""),W4(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:a,borderStyleDropdown:s,borderColorInput:c,borderWidthInput:l}}_createBackgroundFields(){const e=this.locale,t=this.t,n=new p$(e);n.text=t("Background");const r=F4({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableProperties.backgroundColor}),i=new _$(e,r);return i.set({label:t("Color"),class:"ck-table-properties-form__background"}),i.fieldView.bind("value").to(this,"backgroundColor"),i.fieldView.on("input",()=>{this.backgroundColor=i.fieldView.value}),{backgroundRowLabel:n,backgroundInput:i}}_createDimensionFields(){const e=this.locale,t=this.t,n=new p$(e);n.text=t("Dimensions");const r=new _$(e,w$);r.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),r.fieldView.bind("value").to(this,"width"),r.fieldView.on("input",()=>{this.width=r.fieldView.element.value});const i=new SK(e);i.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const a=new _$(e,w$);return a.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),a.fieldView.bind("value").to(this,"height"),a.fieldView.on("input",()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createAlignmentFields(){const e=this.locale,t=this.t,n=new p$(e);n.text=t("Alignment");const r=new r$(e);return r.set({isCompact:!0,ariaLabel:t("Table alignment toolbar")}),B4({view:this,icons:z4,toolbar:r,labels:this._alignmentLabels,propertyName:"alignment",defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:n,alignmentToolbar:r}}_createActionButtons(){const e=this.locale,t=this.t,n=new GX(e),r=new GX(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return n.set({label:t("Save"),icon:vK.check,class:"ck-button-save",type:"submit",withText:!0}),n.bind("isEnabled").toMany(i,"errorText",(...e)=>e.every(e=>!e)),r.set({label:t("Cancel"),icon:vK.cancel,class:"ck-button-cancel",withText:!0}),r.delegate("execute").to(this,"cancel"),{saveButtonView:n,cancelButtonView:r}}get _alignmentLabels(){const e=this.locale,t=this.t,n=t("Align table to the left"),r=t("Center table"),i=t("Align table to the right");return"rtl"===e.uiLanguageDirection?{right:i,center:r,left:n}:{left:n,center:r,right:i}}}function W4(e){return"none"!==e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const G4=x$.defaultPositions,q4=[G4.northArrowSouth,G4.northArrowSouthWest,G4.northArrowSouthEast,G4.southArrowNorth,G4.southArrowNorthWest,G4.southArrowNorthEast,G4.viewportStickyNorth];function Y4(e,t){const n=e.plugins.get("ContextualBalloon");if(L5(e.editing.view.document.selection)){let r;r="cell"===t?X4(e):K4(e),n.updatePosition(r)}}function K4(e){const t=e.model.document.selection.getFirstPosition().findAncestor("table"),n=e.editing.mapper.toViewElement(t);return{target:e.editing.view.domConverter.viewToDom(n),positions:q4}}function X4(e){const t=e.editing.mapper,n=e.editing.view.domConverter,r=e.model.document.selection;if(r.rangeCount>1)return{target:()=>function(e,t){const n=t.editing.mapper,r=t.editing.view.domConverter,i=Array.from(e).map(e=>{const t=Q4(e.start),i=n.toViewElement(t);return new iG(r.viewToDom(i))});return iG.getBoundingRect(i)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r.getRanges(),e),positions:q4};const i=Q4(r.getFirstPosition()),a=t.toViewElement(i);return{target:n.viewToDom(a),positions:q4}}function Q4(e){return e.nodeAfter&&e.nodeAfter.is("element","tableCell")?e.nodeAfter:e.findAncestor("tableCell")}const $4={borderStyle:"tableBorderStyle",borderColor:"tableBorderColor",borderWidth:"tableBorderWidth",backgroundColor:"tableBackgroundColor",width:"tableWidth",height:"tableHeight",alignment:"tableAlignment"};class J4 extends HF{static get requires(){return[P$]}static get pluginName(){return"TablePropertiesUI"}constructor(e){super(e),e.config.define("table.tableProperties",{borderColors:j4,backgroundColors:j4})}init(){const e=this.editor,t=e.t;this._defaultTableProperties=g4(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0}),this._balloon=e.plugins.get(P$),this.view=this._createPropertiesView(),this._undoStepBatch=null,e.ui.componentFactory.add("tableProperties",n=>{const r=new GX(n);r.set({label:t("Table properties"),icon:'',tooltip:!0}),this.listenTo(r,"execute",()=>this._showView());const i=Object.values($4).map(t=>e.commands.get(t));return r.bind("isEnabled").toMany(i,"isEnabled",(...e)=>e.some(e=>e)),r})}destroy(){super.destroy(),this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableProperties"),n=UQ(t.borderColors),r=FQ(e.locale,n),i=UQ(t.backgroundColors),a=FQ(e.locale,i),o=new V4(e.locale,{borderColors:r,backgroundColors:a,defaultTableProperties:this._defaultTableProperties}),s=e.t;o.render(),this.listenTo(o,"submit",()=>{this._hideView()}),this.listenTo(o,"cancel",()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()}),o.keystrokes.set("Esc",(e,t)=>{this._hideView(),t()}),NQ({emitter:o,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const l=M4(s),c=P4(s);return o.on("change:borderStyle",this._getPropertyChangeCallback("tableBorderStyle",this._defaultTableProperties.borderStyle)),o.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:o.borderColorInput,commandName:"tableBorderColor",errorText:l,validator:D4,defaultValue:this._defaultTableProperties.borderColor})),o.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:o.borderWidthInput,commandName:"tableBorderWidth",errorText:c,validator:L4,defaultValue:this._defaultTableProperties.borderWidth})),o.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:o.backgroundInput,commandName:"tableBackgroundColor",errorText:l,validator:D4,defaultValue:this._defaultTableProperties.backgroundColor})),o.on("change:width",this._getValidatedPropertyChangeCallback({viewField:o.widthInput,commandName:"tableWidth",errorText:c,validator:N4,defaultValue:this._defaultTableProperties.width})),o.on("change:height",this._getValidatedPropertyChangeCallback({viewField:o.heightInput,commandName:"tableHeight",errorText:c,validator:N4,defaultValue:this._defaultTableProperties.height})),o.on("change:alignment",this._getPropertyChangeCallback("tableAlignment",this._defaultTableProperties.alignment)),o}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableBorderStyle");Object.entries($4).map(([t,n])=>{const r=this._defaultTableProperties[t]||"";return[t,e.get(n).value||r]}).forEach(([e,n])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,n)})}_showView(){const e=this.editor;this.listenTo(e.ui,"update",()=>{this._updateView()}),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:K4(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor;L5(e.editing.view.document.selection)?this._isViewVisible&&Y4(e,"table"):this._hideView()}get _isViewVisible(){return this._balloon.visibleView===this.view}get _isViewInBalloon(){return this._balloon.hasView(this.view)}_getPropertyChangeCallback(e,t){return(n,r,i,a)=>{(a||t!==i)&&this.editor.execute(e,{value:i,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:n,validator:r,errorText:i,defaultValue:a}=e,o=zv(()=>{n.errorText=i},500);return(e,i,s,l)=>{o.cancel(),(l||a!==s)&&(r(s)?(this.editor.execute(t,{value:s,batch:this._undoStepBatch}),n.errorText=null):o())}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */r(1608); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const Z4={left:vK.alignLeft,center:vK.alignCenter,right:vK.alignRight,justify:vK.alignJustify,top:vK.alignTop,middle:vK.alignMiddle,bottom:vK.alignBottom};class e3 extends SK{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",padding:"",backgroundColor:"",width:"",height:"",horizontalAlignment:"",verticalAlignment:""}),this.options=t;const{borderStyleDropdown:n,borderWidthInput:r,borderColorInput:i,borderRowLabel:a}=this._createBorderFields(),{backgroundRowLabel:o,backgroundInput:s}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:u,dimensionsLabel:d}=this._createDimensionFields(),{horizontalAlignmentToolbar:h,verticalAlignmentToolbar:f,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new wG,this.keystrokes=new EG,this.children=this.createCollection(),this.borderStyleDropdown=n,this.borderWidthInput=r,this.borderColorInput=i,this.backgroundInput=s,this.paddingInput=this._createPaddingField(),this.widthInput=l,this.heightInput=u,this.horizontalAlignmentToolbar=h,this.verticalAlignmentToolbar=f;const{saveButtonView:m,cancelButtonView:g}=this._createActionButtons();this.saveButtonView=m,this.cancelButtonView=g,this._focusables=new EK,this._focusCycler=new VQ({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new b$(e,{label:this.t("Cell properties")})),this.children.add(new H4(e,{labelView:a,children:[a,n,i,r],class:"ck-table-form__border-row"})),this.children.add(new H4(e,{labelView:o,children:[o,s],class:"ck-table-form__background-row"})),this.children.add(new H4(e,{children:[new H4(e,{labelView:d,children:[d,l,c,u],class:"ck-table-form__dimensions-row"}),new H4(e,{children:[this.paddingInput],class:"ck-table-cell-properties-form__padding-row"})]})),this.children.add(new H4(e,{labelView:p,children:[p,h,f],class:"ck-table-cell-properties-form__alignment-row"})),this.children.add(new H4(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(),RQ({view:this}),[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=F4({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),r=this.locale,i=this.t,a=new p$(r);a.text=i("Border");const o=I4(i),s=new _$(r,E$);s.set({label:i("Style"),class:"ck-table-form__border-style"}),s.fieldView.buttonView.set({isOn:!1,withText:!0,tooltip:i("Style")}),s.fieldView.buttonView.bind("label").to(this,"borderStyle",e=>o[e||"none"]),s.fieldView.on("execute",e=>{this.borderStyle=e.source._borderStyleValue}),s.bind("isEmpty").to(this,"borderStyle",e=>!e),h$(s.fieldView,R4(this,t.style));const l=new _$(r,w$);l.set({label:i("Width"),class:"ck-table-form__border-width"}),l.fieldView.bind("value").to(this,"borderWidth"),l.bind("isEnabled").to(this,"borderStyle",t3),l.fieldView.on("input",()=>{this.borderWidth=l.fieldView.element.value});const c=new _$(r,n);return c.set({label:i("Color"),class:"ck-table-form__border-color"}),c.fieldView.bind("value").to(this,"borderColor"),c.bind("isEnabled").to(this,"borderStyle",t3),c.fieldView.on("input",()=>{this.borderColor=c.fieldView.value}),this.on("change:borderStyle",(e,n,r,i)=>{t3(r)||(this.borderColor="",this.borderWidth=""),t3(i)||(this.borderColor=t.color,this.borderWidth=t.width)}),{borderRowLabel:a,borderStyleDropdown:s,borderColorInput:c,borderWidthInput:l}}_createBackgroundFields(){const e=this.locale,t=this.t,n=new p$(e);n.text=t("Background");const r=F4({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor}),i=new _$(e,r);return i.set({label:t("Color"),class:"ck-table-cell-properties-form__background"}),i.fieldView.bind("value").to(this,"backgroundColor"),i.fieldView.on("input",()=>{this.backgroundColor=i.fieldView.value}),{backgroundRowLabel:n,backgroundInput:i}}_createDimensionFields(){const e=this.locale,t=this.t,n=new p$(e);n.text=t("Dimensions");const r=new _$(e,w$);r.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),r.fieldView.bind("value").to(this,"width"),r.fieldView.on("input",()=>{this.width=r.fieldView.element.value});const i=new SK(e);i.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const a=new _$(e,w$);return a.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),a.fieldView.bind("value").to(this,"height"),a.fieldView.on("input",()=>{this.height=a.fieldView.element.value}),{dimensionsLabel:n,widthInput:r,operatorLabel:i,heightInput:a}}_createPaddingField(){const e=this.locale,t=this.t,n=new _$(e,w$);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 p$(e);n.text=t("Table cell text alignment");const r=new r$(e),i="rtl"===this.locale.contentLanguageDirection;r.set({isCompact:!0,ariaLabel:t("Horizontal text alignment toolbar")}),B4({view:this,icons:Z4,toolbar:r,labels:this._horizontalAlignmentLabels,propertyName:"horizontalAlignment",nameToValue:e=>{if(i){if("left"===e)return"right";if("right"===e)return"left"}return e},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});const a=new r$(e);return a.set({isCompact:!0,ariaLabel:t("Vertical text alignment toolbar")}),B4({view:this,icons:Z4,toolbar:a,labels:this._verticalAlignmentLabels,propertyName:"verticalAlignment",defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:r,verticalAlignmentToolbar:a,alignmentLabel:n}}_createActionButtons(){const e=this.locale,t=this.t,n=new GX(e),r=new GX(e),i=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return n.set({label:t("Save"),icon:vK.check,class:"ck-button-save",type:"submit",withText:!0}),n.bind("isEnabled").toMany(i,"errorText",(...e)=>e.every(e=>!e)),r.set({label:t("Cancel"),icon:vK.cancel,class:"ck-button-cancel",withText:!0}),r.delegate("execute").to(this,"cancel"),{saveButtonView:n,cancelButtonView:r}}get _horizontalAlignmentLabels(){const e=this.locale,t=this.t,n=t("Align cell text to the left"),r=t("Align cell text to the center"),i=t("Align cell text to the right"),a=t("Justify cell text");return"rtl"===e.uiLanguageDirection?{right:i,center:r,left:n,justify:a}:{left:n,center:r,right:i,justify:a}}get _verticalAlignmentLabels(){const e=this.t;return{top:e("Align cell text to the top"),middle:e("Align cell text to the middle"),bottom:e("Align cell text to the bottom")}}}function t3(e){return"none"!==e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const n3={borderStyle:"tableCellBorderStyle",borderColor:"tableCellBorderColor",borderWidth:"tableCellBorderWidth",width:"tableCellWidth",height:"tableCellHeight",padding:"tableCellPadding",backgroundColor:"tableCellBackgroundColor",horizontalAlignment:"tableCellHorizontalAlignment",verticalAlignment:"tableCellVerticalAlignment"};class r3 extends HF{static get requires(){return[P$]}static get pluginName(){return"TableCellPropertiesUI"}constructor(e){super(e),e.config.define("table.tableCellProperties",{borderColors:j4,backgroundColors:j4})}init(){const e=this.editor,t=e.t;this._defaultTableCellProperties=g4(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection}),this._balloon=e.plugins.get(P$),this.view=this._createPropertiesView(),this._undoStepBatch=null,e.ui.componentFactory.add("tableCellProperties",n=>{const r=new GX(n);r.set({label:t("Cell properties"),icon:'',tooltip:!0}),this.listenTo(r,"execute",()=>this._showView());const i=Object.values(n3).map(t=>e.commands.get(t));return r.bind("isEnabled").toMany(i,"isEnabled",(...e)=>e.some(e=>e)),r})}destroy(){super.destroy(),this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.editing.view.document,n=e.config.get("table.tableCellProperties"),r=UQ(n.borderColors),i=FQ(e.locale,r),a=UQ(n.backgroundColors),o=FQ(e.locale,a),s=new e3(e.locale,{borderColors:i,backgroundColors:o,defaultTableCellProperties:this._defaultTableCellProperties}),l=e.t;s.render(),this.listenTo(s,"submit",()=>{this._hideView()}),this.listenTo(s,"cancel",()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()}),s.keystrokes.set("Esc",(e,t)=>{this._hideView(),t()}),this.listenTo(e.ui,"update",()=>{L5(t.selection)?this._isViewVisible&&Y4(e,"cell"):this._hideView()}),NQ({emitter:s,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const c=M4(l),u=P4(l);return s.on("change:borderStyle",this._getPropertyChangeCallback("tableCellBorderStyle",this._defaultTableCellProperties.borderStyle)),s.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:s.borderColorInput,commandName:"tableCellBorderColor",errorText:c,validator:D4,defaultValue:this._defaultTableCellProperties.borderColor})),s.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:s.borderWidthInput,commandName:"tableCellBorderWidth",errorText:u,validator:L4,defaultValue:this._defaultTableCellProperties.borderWidth})),s.on("change:padding",this._getValidatedPropertyChangeCallback({viewField:s.paddingInput,commandName:"tableCellPadding",errorText:u,validator:N4,defaultValue:this._defaultTableCellProperties.padding})),s.on("change:width",this._getValidatedPropertyChangeCallback({viewField:s.widthInput,commandName:"tableCellWidth",errorText:u,validator:N4,defaultValue:this._defaultTableCellProperties.width})),s.on("change:height",this._getValidatedPropertyChangeCallback({viewField:s.heightInput,commandName:"tableCellHeight",errorText:u,validator:N4,defaultValue:this._defaultTableCellProperties.height})),s.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:s.backgroundInput,commandName:"tableCellBackgroundColor",errorText:c,validator:D4,defaultValue:this._defaultTableCellProperties.backgroundColor})),s.on("change:horizontalAlignment",this._getPropertyChangeCallback("tableCellHorizontalAlignment",this._defaultTableCellProperties.horizontalAlignment)),s.on("change:verticalAlignment",this._getPropertyChangeCallback("tableCellVerticalAlignment",this._defaultTableCellProperties.verticalAlignment)),s}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableCellBorderStyle");Object.entries(n3).map(([t,n])=>{const r=this._defaultTableCellProperties[t]||"";return[t,e.get(n).value||r]}).forEach(([e,n])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,n)})}_showView(){const e=this.editor;this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:X4(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){if(!this._isViewInBalloon)return;const e=this.editor;this.stopListening(e.ui,"update"),this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}get _isViewVisible(){return this._balloon.visibleView===this.view}get _isViewInBalloon(){return this._balloon.hasView(this.view)}_getPropertyChangeCallback(e,t){return(n,r,i,a)=>{(a||t!==i)&&this.editor.execute(e,{value:i,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:n,validator:r,errorText:i,defaultValue:a}=e,o=zv(()=>{n.errorText=i},500);return(e,i,s,l)=>{o.cancel(),(l||a!==s)&&(r(s)?(this.editor.execute(t,{value:s,batch:this._undoStepBatch}),n.errorText=null):o())}}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class i3 extends VF{constructor(e,t,n){super(e),this.attributeName=t,this._defaultValue=n}refresh(){const e=this.editor,t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e.model.document.selection);this.isEnabled=!!t.length,this.value=this._getSingleValue(t)}execute(e={}){const{value:t,batch:n}=e,r=this.editor.model,i=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(r.document.selection),a=this._getValueToSet(t);r.enqueueChange(n,e=>{a?i.forEach(t=>e.setAttribute(this.attributeName,a,t)):i.forEach(t=>e.removeAttribute(this.attributeName,t))})}_getAttribute(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}_getSingleValue(e){const t=this._getAttribute(e[0]);return e.every(e=>this._getAttribute(e)===t)?t:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class a3 extends i3{constructor(e,t){super(e,"tableCellPadding",t)}_getAttribute(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){if((e=m4(e,"px"))!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class o3 extends i3{constructor(e,t){super(e,"tableCellWidth",t)}_getValueToSet(e){if((e=m4(e,"px"))!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class s3 extends i3{constructor(e,t){super(e,"tableCellHeight",t)}_getValueToSet(e){return(e=m4(e,"px"))===this._defaultValue?null:e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class l3 extends i3{constructor(e,t){super(e,"tableCellBackgroundColor",t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class c3 extends i3{constructor(e,t){super(e,"tableCellVerticalAlignment",t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class u3 extends i3{constructor(e,t){super(e,"tableCellHorizontalAlignment",t)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class d3 extends i3{constructor(e,t){super(e,"tableCellBorderStyle",t)}_getAttribute(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class h3 extends i3{constructor(e,t){super(e,"tableCellBorderColor",t)}_getAttribute(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class f3 extends i3{constructor(e,t){super(e,"tableCellBorderWidth",t)}_getAttribute(e){if(!e)return;const t=p4(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){if((e=m4(e,"px"))!==this._defaultValue)return e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const p3=/^(top|middle|bottom)$/,m3=/^(left|center|right|justify)$/;class g3 extends HF{static get pluginName(){return"TableCellPropertiesEditing"}static get requires(){return[v5]}init(){const e=this.editor,t=e.model.schema,n=e.conversion;e.config.define("table.tableCellProperties.defaultProperties",{});const r=g4(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection});e.data.addStyleProcessorRules(IJ),function(e,t,n){const r={width:"tableCellBorderWidth",color:"tableCellBorderColor",style:"tableCellBorderStyle"};e.extend("tableCell",{allowAttributes:Object.values(r)}),l4(t,"td",r,n),l4(t,"th",r,n),c4(t,{modelElement:"tableCell",modelAttribute:r.style,styleName:"border-style"}),c4(t,{modelElement:"tableCell",modelAttribute:r.color,styleName:"border-color"}),c4(t,{modelElement:"tableCell",modelAttribute:r.width,styleName:"border-width"})}(t,n,{color:r.borderColor,style:r.borderStyle,width:r.borderWidth}),e.commands.add("tableCellBorderStyle",new d3(e,r.borderStyle)),e.commands.add("tableCellBorderColor",new h3(e,r.borderColor)),e.commands.add("tableCellBorderWidth",new f3(e,r.borderWidth)),v3(t,n,{modelAttribute:"tableCellWidth",styleName:"width",defaultValue:r.width}),e.commands.add("tableCellWidth",new o3(e,r.width)),v3(t,n,{modelAttribute:"tableCellHeight",styleName:"height",defaultValue:r.height}),e.commands.add("tableCellHeight",new s3(e,r.height)),e.data.addStyleProcessorRules(zJ),v3(t,n,{modelAttribute:"tableCellPadding",styleName:"padding",reduceBoxSides:!0,defaultValue:r.padding}),e.commands.add("tableCellPadding",new a3(e,r.padding)),e.data.addStyleProcessorRules(xJ),v3(t,n,{modelAttribute:"tableCellBackgroundColor",styleName:"background-color",defaultValue:r.backgroundColor}),e.commands.add("tableCellBackgroundColor",new l3(e,r.backgroundColor)),function(e,t,n){e.extend("tableCell",{allowAttributes:["tableCellHorizontalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellHorizontalAlignment"},view:e=>({key:"style",value:{"text-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"text-align":m3}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getStyle("text-align");return t===n?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{align:m3}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getAttribute("align");return t===n?null:t}}})}(t,n,r.horizontalAlignment),e.commands.add("tableCellHorizontalAlignment",new u3(e,r.horizontalAlignment)),function(e,t,n){e.extend("tableCell",{allowAttributes:["tableCellVerticalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellVerticalAlignment"},view:e=>({key:"style",value:{"vertical-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":p3}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getStyle("vertical-align");return t===n?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:p3}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getAttribute("valign");return t===n?null:t}}})}(t,n,r.verticalAlignment),e.commands.add("tableCellVerticalAlignment",new c3(e,r.verticalAlignment))}}function v3(e,t,n){const{modelAttribute:r}=n;e.extend("tableCell",{allowAttributes:[r]}),s4(t,{viewElement:/^(td|th)$/,...n}),c4(t,{modelElement:"tableCell",...n})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class b3 extends VF{refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor,n=t.plugins.get("ImageUtils"),r=t.model,i=n.getClosestSelectedImageElement(r.document.selection);r.change(t=>{t.setAttribute("alt",e.newValue,i)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function y3(e){return e.createContainerElement("figure",{class:"image"},[e.createEmptyElement("img"),e.createSlot()])}function A3(e,t){const n=e.plugins.get("ImageUtils"),r=e.plugins.has("ImageInlineEditing")&&e.plugins.has("ImageBlockEditing");return e=>{if(!n.isInlineImageView(e))return null;if(!r)return i(e);return(e.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==t?null:i(e)};function i(e){const t={name:!0};return e.hasAttribute("src")&&(t.attributes=["src"]),t}}function _3(e,t){const n=_G(t.getSelectedBlocks());return!n||e.isObject(n)?"imageBlock":n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class w3 extends HF{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={},t=null,n=null){const r=this.editor,i=r.model,a=i.document.selection;n=E3(r,t||a,n),e={...Object.fromEntries(a.getAttributes()),...e};for(const t in e)i.schema.checkAttribute(n,t)||delete e[t];return i.change(r=>{const a=r.createElement(n,e);return i.insertObject(a,t,null,{setSelection:"on",findOptimalPosition:!t&&"imageInline"!=n}),a.parent?a:null})}getClosestSelectedImageWidget(e){const t=e.getSelectedElement();if(t&&this.isImageWidget(t))return t;let n=e.getFirstPosition().parent;for(;n;){if(n.is("element")&&this.isImageWidget(n))return n;n=n.parent}return null}getClosestSelectedImageElement(e){const t=e.getSelectedElement();return this.isImage(t)?t:e.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const e=this.editor.model.document.selection;return function(e,t){if("imageBlock"==E3(e,t)){const n=function(e,t){const n=pX(e,t).start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,e.model);if(e.model.schema.checkChild(n,"imageBlock"))return!0}else if(e.model.schema.checkChild(t.focus,"imageInline"))return!0;return!1}(this.editor,e)&&function(e){return[...e.focus.getAncestors()].every(e=>!e.is("element","imageBlock"))}(e)}toImageWidget(e,t,n){t.setCustomProperty("image",!0,e);return lX(e,t,{label:()=>{const t=this.findViewImgElement(e).getAttribute("alt");return t?`${t} ${n}`:n}})}isImageWidget(e){return!!e.getCustomProperty("image")&&sX(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}}function E3(e,t,n){const r=e.model.schema,i=e.config.get("image.insert.type");return e.plugins.has("ImageBlockEditing")?e.plugins.has("ImageInlineEditing")?n||("inline"===i?"imageInline":"block"===i?"imageBlock":t.is("selection")?_3(r,t):r.checkChild(t,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class S3 extends HF{static get requires(){return[w3]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new b3(this.editor))}}r(1610); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class C3 extends SK{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new wG,this.keystrokes=new EG,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),vK.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),vK.cancel,"ck-button-cancel","cancel"),this._focusables=new EK,this._focusCycler=new VQ({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]}),LQ(this)}render(){super.render(),this.keystrokes.listenTo(this.element),RQ({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(e,t,n,r){const i=new GX(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i.extendTemplate({attributes:{class:n}}),r&&i.delegate("execute").to(this,r),i}_createLabeledInputView(){const e=this.locale.t,t=new _$(this.locale,w$);return t.label=e("Text alternative"),t}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function T3(e){const t=e.editing.view,n=x$.defaultPositions,r=e.plugins.get("ImageUtils");return{target:t.domConverter.viewToDom(r.getClosestSelectedImageWidget(t.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class k3 extends HF{static get requires(){return[P$]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton(),this._createForm()}destroy(){super.destroy(),this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",n=>{const r=e.commands.get("imageTextAlternative"),i=new GX(n);return i.set({label:t("Change image text alternative"),icon:vK.lowVision,tooltip:!0}),i.bind("isEnabled").to(r,"isEnabled"),this.listenTo(i,"execute",()=>{this._showForm()}),i})}_createForm(){const e=this.editor,t=e.editing.view.document,n=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new C3(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",(e,t)=>{this._hideForm(!0),t()}),this.listenTo(e.ui,"update",()=>{n.getClosestSelectedImageWidget(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(e.plugins.get("ImageUtils").getClosestSelectedImageWidget(e.editing.view.document.selection)){const n=T3(e);t.updatePosition(n)}}(e):this._hideForm(!0)}),NQ({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;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:T3(e)}),n.fieldView.value=n.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e){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.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class x3 extends HF{static get requires(){return[S3,k3]}static get pluginName(){return"ImageTextAlternative"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function O3(e,t){return e=>{e.on(`attribute:srcset:${t}`,n)};function n(t,n,r){if(!r.consumable.consume(n.item,t.name))return;const i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);if(null===n.attributeNewValue){const e=n.attributeOldValue;e.data&&(i.removeAttribute("srcset",o),i.removeAttribute("sizes",o),e.width&&i.removeAttribute("width",o))}else{const e=n.attributeNewValue;e.data&&(i.setAttribute("srcset",e.data,o),i.setAttribute("sizes","100vw",o),e.width&&i.setAttribute("width",e.width,o))}}}function I3(e,t,n){return e=>{e.on(`attribute:${n}:${t}`,r)};function r(t,n,r){if(!r.consumable.consume(n.item,t.name))return;const i=r.writer,a=r.mapper.toViewElement(n.item),o=e.findViewImgElement(a);i.setAttribute(n.attributeKey,n.attributeNewValue||"",o)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class M3 extends SW{observe(e){this.listenTo(e,"load",(e,t)=>{const n=t.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(t)},{useCapture:!0})}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class P3 extends VF{constructor(e){super(e);const t=e.config.get("image.insert.type");e.plugins.has("ImageBlockEditing")||"block"===t&&Object(hj.b)("image-block-plugin-required"),e.plugins.has("ImageInlineEditing")||"inline"===t&&Object(hj.b)("image-inline-plugin-required")}refresh(){this.isEnabled=this.editor.plugins.get("ImageUtils").isImageAllowed()}execute(e){const t=GH(e.source),n=this.editor.model.document.selection,r=this.editor.plugins.get("ImageUtils"),i=Object.fromEntries(n.getAttributes());t.forEach((e,t)=>{const a=n.getSelectedElement();if("string"==typeof e&&(e={src:e}),t&&a&&r.isImage(a)){const t=this.editor.model.createPositionAfter(a);r.insertImage({...e,...i},t)}else r.insertImage({...e,...i})})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class D3 extends HF{static get requires(){return[w3]}static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.conversion;e.editing.view.addObserver(M3),t.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:e=>{const t={data:e.getAttribute("srcset")};return e.hasAttribute("width")&&(t.width=e.getAttribute("width")),t}}});const n=new P3(e);e.commands.add("insertImage",n),e.commands.add("imageInsert",n)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class N3 extends VF{constructor(e,t){super(e),this._modelElementName=t}refresh(){const e=this.editor.plugins.get("ImageUtils"),t=e.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=e.isInlineImage(t):this.isEnabled=e.isBlockImage(t)}execute(){const e=this.editor,t=this.editor.model,n=e.plugins.get("ImageUtils"),r=n.getClosestSelectedImageElement(t.document.selection),i=Object.fromEntries(r.getAttributes());return i.src||i.uploadId?t.change(e=>{const a=Array.from(t.markers).filter(e=>e.getRange().containsItem(r)),o=n.insertImage(i,t.createSelection(r,"on"),this._modelElementName);if(!o)return null;const s=e.createRangeOn(o);for(const t of a){const n=t.getRange(),r="$graveyard"!=n.root.rootName?n.getJoined(s,!0):s;e.updateMarker(t,{range:r})}return{oldElement:r,newElement:o}}):null}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class L3 extends HF{static get requires(){return[D3,w3,_K]}static get pluginName(){return"ImageBlockEditing"}init(){const e=this.editor;e.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),e.plugins.has("ImageInlineEditing")&&(e.commands.add("imageTypeBlock",new N3(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:t})=>y3(t)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:n})=>r.toImageWidget(y3(n),n,t("image widget"))}),n.for("downcast").add(I3(r,"imageBlock","src")).add(I3(r,"imageBlock","alt")).add(O3(r,"imageBlock")),n.for("upcast").elementToElement({view:A3(e,"imageBlock"),model:(e,{writer:t})=>t.createElement("imageBlock",e.hasAttribute("src")?{src:e.getAttribute("src")}:null)}).add(function(e){return e=>{e.on("element:figure",t)};function t(t,n,r){if(!r.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const i=e.findViewImgElement(n.viewItem);if(!i||!r.consumable.test(i,{name:!0}))return;r.consumable.consume(n.viewItem,{name:!0,classes:"image"});const a=_G(r.convertItem(i,n.modelCursor).modelRange.getItems());a?(r.convertChildren(n.viewItem,a),r.updateConversionResult(a,n)):r.consumable.revert(n.viewItem,{name:!0,classes:"image"})}}(r))}_setupClipboardIntegration(){const e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get("ImageUtils");this.listenTo(e.plugins.get("ClipboardPipeline"),"inputTransformation",(i,a)=>{const o=Array.from(a.content.getChildren());let s;if(!o.every(r.isInlineImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(s);if("imageBlock"===_3(t.schema,l)){const e=new nJ(n.document),t=o.map(t=>e.createElement("figure",{class:"image"},t));a.content=e.createDocumentFragment(t)}})}}r(518); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class R3 extends HF{static get requires(){return[L3,TX,x3]}static get pluginName(){return"ImageBlock"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class B3 extends HF{static get requires(){return[D3,w3,_K]}static get pluginName(){return"ImageInlineEditing"}init(){const e=this.editor,t=e.model.schema;t.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),t.addChildCheck((e,t)=>{if(e.endsWith("caption")&&"imageInline"===t.name)return!1}),this._setupConversion(),e.plugins.has("ImageBlockEditing")&&(e.commands.add("imageTypeInline",new N3(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,n=e.conversion,r=e.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(e,{writer:t})=>t.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(e,{writer:n})=>r.toImageWidget(function(e){return e.createContainerElement("span",{class:"image-inline"},e.createEmptyElement("img"))}(n),n,t("image widget"))}),n.for("downcast").add(I3(r,"imageInline","src")).add(I3(r,"imageInline","alt")).add(O3(r,"imageInline")),n.for("upcast").elementToElement({view:A3(e,"imageInline"),model:(e,{writer:t})=>t.createElement("imageInline",e.hasAttribute("src")?{src:e.getAttribute("src")}:null)})}_setupClipboardIntegration(){const e=this.editor,t=e.model,n=e.editing.view,r=e.plugins.get("ImageUtils");this.listenTo(e.plugins.get("ClipboardPipeline"),"inputTransformation",(i,a)=>{const o=Array.from(a.content.getChildren());let s;if(!o.every(r.isBlockImageView))return;s=a.targetRanges?e.editing.mapper.toModelRange(a.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(s);if("imageInline"===_3(t.schema,l)){const e=new nJ(n.document),t=o.map(t=>1===t.childCount?(Array.from(t.getAttributes()).forEach(n=>e.setAttribute(...n,r.findViewImgElement(t))),t.getChild(0)):t);a.content=e.createDocumentFragment(t)}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class j3 extends HF{static get requires(){return[B3,TX,x3]}static get pluginName(){return"ImageInline"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function F3(e){return e.map(e=>vv(e)?e.name:e)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class U3 extends VF{refresh(){const e=this.editor,t=e.plugins.get("ImageCaptionUtils");if(!e.plugins.has(L3))return this.isEnabled=!1,void(this.value=!1);const n=e.model.document.selection,r=n.getSelectedElement();if(!r){const e=t.getCaptionFromModelSelection(n);return this.isEnabled=!!e,void(this.value=!!e)}this.isEnabled=this.editor.plugins.get("ImageUtils").isImage(r),this.isEnabled?this.value=!!t.getCaptionFromImageModelElement(r):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change(e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)})}_showImageCaption(e,t){const n=this.editor.model.document.selection,r=this.editor.plugins.get("ImageCaptionEditing");let i=n.getSelectedElement();const a=r._getSavedCaption(i);this.editor.plugins.get("ImageUtils").isInlineImage(i)&&(this.editor.execute("imageTypeBlock"),i=n.getSelectedElement());const o=a||e.createElement("caption");e.append(o,i),t&&e.setSelection(o,"in")}_hideImageCaption(e){const t=this.editor,n=t.model.document.selection,r=t.plugins.get("ImageCaptionEditing"),i=t.plugins.get("ImageCaptionUtils");let a,o=n.getSelectedElement();o?a=i.getCaptionFromImageModelElement(o):(a=i.getCaptionFromModelSelection(n),o=a.parent),r._saveCaption(o,a),e.setSelection(o,"on"),e.remove(a)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class H3 extends HF{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[w3]}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"figcaption"==e.name&&t.isBlockImageView(e.parent)?{name:!0}:null}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class z3 extends HF{static get requires(){return[w3,H3]}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 U3(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration()}_setupConversion(){const e=this.editor,t=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ImageCaptionUtils"),i=e.t;e.conversion.for("upcast").elementToElement({view:e=>r.matchImageCaptionViewElement(e),model:"caption"}),e.conversion.for("dataDowncast").elementToElement({model:"caption",view:(e,{writer:t})=>n.isBlockImage(e.parent)?t.createContainerElement("figcaption"):null}),e.conversion.for("editingDowncast").elementToElement({model:"caption",view:(e,{writer:r})=>{if(!n.isBlockImage(e.parent))return null;const a=r.createEditableElement("figcaption");return r.setCustomProperty("imageCaption",!0,a),Q$({view:t,element:a,text:i("Enter image caption"),keepOnFocus:!0}),fX(a,r)}})}_setupImageTypeCommandsIntegration(){const e=this.editor,t=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils"),r=e.commands.get("imageTypeInline"),i=e.commands.get("imageTypeBlock"),a=e=>{if(!e.return)return;const{oldElement:r,newElement:i}=e.return;if(!r)return;if(t.isBlockImage(r)){const e=n.getCaptionFromImageModelElement(r);if(e)return void this._saveCaption(i,e)}const a=this._getSavedCaption(r);a&&this._saveCaption(i,a)};r&&this.listenTo(r,"execute",a,{priority:"low"}),i&&this.listenTo(i,"execute",a,{priority:"low"})}_getSavedCaption(e){const t=this._savedCaptionsMap.get(e);return t?MG.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class V3 extends HF{static get requires(){return[H3]}static get pluginName(){return"ImageCaptionUI"}init(){const e=this.editor,t=e.editing.view,n=e.plugins.get("ImageCaptionUtils"),r=e.t;e.ui.componentFactory.add("toggleImageCaption",i=>{const a=e.commands.get("toggleImageCaption"),o=new GX(i);return o.set({icon:vK.caption,tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(a,"value","isEnabled"),o.bind("label").to(a,"value",e=>r(e?"Toggle caption off":"Toggle caption on")),this.listenTo(o,"execute",()=>{e.execute("toggleImageCaption",{focusCaptionOnShow:!0});const r=n.getCaptionFromModelSelection(e.model.document.selection);if(r){const n=e.editing.mapper.toViewElement(r);t.scrollToTheSelection(),t.change(e=>{e.addClass("image__caption_highlighted",n)})}}),o})}}r(1613); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class W3 extends HF{static get requires(){return[z3,V3]}static get pluginName(){return"ImageCaption"}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class G3 extends VF{constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map(e=>{if(e.isDefault)for(const t of e.modelElements)this._defaultStyles[t]=e.name;return[e.name,e]}))}refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled?e.hasAttribute("imageStyle")?this.value=e.getAttribute("imageStyle"):this.value=this._defaultStyles[e.name]:this.value=!1}execute(e={}){const t=this.editor,n=t.model,r=t.plugins.get("ImageUtils");n.change(t=>{const i=e.value;let a=r.getClosestSelectedImageElement(n.document.selection);i&&this.shouldConvertImageType(i,a)&&(this.editor.execute(r.isBlockImage(a)?"imageTypeInline":"imageTypeBlock"),a=r.getClosestSelectedImageElement(n.document.selection)),!i||this._styles.get(i).isDefault?t.removeAttribute("imageStyle",a):t.setAttribute("imageStyle",i,a)})}shouldConvertImageType(e,t){return!this._styles.get(e).modelElements.includes(t.name)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const{objectFullWidth:q3,objectInline:Y3,objectLeft:K3,objectRight:X3,objectCenter:Q3,objectBlockLeft:$3,objectBlockRight:J3}=vK,Z3={get inline(){return{name:"inline",title:"In line",icon:Y3,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:K3,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:$3,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:Q3,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:X3,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:J3,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:Q3,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:X3,modelElements:["imageBlock"],className:"image-style-side"}}},e6={full:q3,left:$3,right:J3,center:Q3,inlineLeft:K3,inlineRight:X3,inline:Y3},t6=[{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 n6(e){Object(hj.b)("image-style-configuration-definition-invalid",e)}var r6={normalizeStyles:function(e){return(e.configuredStyles.options||[]).map(e=>function(e){e="string"==typeof e?Z3[e]?{...Z3[e]}:{name:e}:function(e,t){const n={...t};for(const r in e)Object.prototype.hasOwnProperty.call(t,r)||(n[r]=e[r]);return n}(Z3[e.name],e);"string"==typeof e.icon&&(e.icon=e6[e.icon]||e.icon);return e}(e)).filter(t=>function(e,{isBlockPluginLoaded:t,isInlinePluginLoaded:n}){const{modelElements:r,name:i}=e;if(!(r&&r.length&&i))return n6({style:e}),!1;{const i=[t?"imageBlock":null,n?"imageInline":null];if(!r.some(e=>i.includes(e)))return Object(hj.b)("image-style-missing-dependency",{style:e,missingPlugins:r.map(e=>"imageBlock"===e?"ImageBlockEditing":"ImageInlineEditing")}),!1}return!0}(t,e))},getDefaultStylesConfiguration:function(e,t){return e&&t?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:e?{options:["block","side"]}:t?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(e){return e.has("ImageBlockEditing")&&e.has("ImageInlineEditing")?[...t6]:[]},warnInvalidStyle:n6,DEFAULT_OPTIONS:Z3,DEFAULT_ICONS:e6,DEFAULT_DROPDOWN_DEFINITIONS:t6}; /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function i6(e,t){for(const n of t)if(n.name===e)return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class a6 extends HF{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[w3]}init(){const{normalizeStyles:e,getDefaultStylesConfiguration:t}=r6,n=this.editor,r=n.plugins.has("ImageBlockEditing"),i=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",t(r,i)),this.normalizedStyles=e({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:r,isInlinePluginLoaded:i}),this._setupConversion(r,i),this._setupPostFixer(),n.commands.add("imageStyle",new G3(n,this.normalizedStyles))}_setupConversion(e,t){const n=this.editor,r=n.model.schema,i=function(e){return(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;const i=i6(n.attributeNewValue,e),a=i6(n.attributeOldValue,e),o=r.mapper.toViewElement(n.item),s=r.writer;a&&s.removeClass(a.className,o),i&&s.addClass(i.className,o)}}(this.normalizedStyles),a=function(e){const t={imageInline:e.filter(e=>!e.isDefault&&e.modelElements.includes("imageInline")),imageBlock:e.filter(e=>!e.isDefault&&e.modelElements.includes("imageBlock"))};return(e,n,r)=>{if(!n.modelRange)return;const i=n.viewItem,a=_G(n.modelRange.getItems());if(a&&r.schema.checkAttribute(a,"imageStyle"))for(const e of t[a.name])r.consumable.consume(i,{classes:e.className})&&r.writer.setAttribute("imageStyle",e.name,a)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",i),n.data.downcastDispatcher.on("attribute:imageStyle",i),e&&(r.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",a,{priority:"low"})),t&&(r.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",a,{priority:"low"}))}_setupPostFixer(){const e=this.editor,t=e.model.document,n=e.plugins.get(w3),r=new Map(this.normalizedStyles.map(e=>[e.name,e]));t.registerPostFixer(e=>{let i=!1;for(const a of t.differ.getChanges())if("insert"==a.type||"attribute"==a.type&&"imageStyle"==a.attributeKey){let t="insert"==a.type?a.position.nodeAfter:a.range.start.nodeAfter;if(t&&t.is("element","paragraph")&&t.childCount>0&&(t=t.getChild(0)),!n.isImage(t))continue;const o=t.getAttribute("imageStyle");if(!o)continue;const s=r.get(o);s&&s.modelElements.includes(t.name)||(e.removeAttribute("imageStyle",t),i=!0)}return i})}}r(1615); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class o6 extends HF{static get requires(){return[a6]}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=s6(e.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const e of n)this._createButton(e);const r=s6([...t.filter(vv),...r6.getDefaultDropdownDefinitions(e)],this.localizedDefaultStylesTitles);for(const e of r)this._createDropdown(e,n)}_createDropdown(e,t){const n=this.editor.ui.componentFactory;n.add(e.name,r=>{let i;const{defaultItem:a,items:o,title:s}=e,l=o.filter(e=>t.find(({name:t})=>l6(t)===e)).map(e=>{const t=n.create(e);return e===a&&(i=t),t});o.length!==l.length&&r6.warnInvalidStyle({dropdown:e});const c=u$(r,KQ),u=c.buttonView;return d$(c,l),u.set({label:c6(s,i.label),class:null,tooltip:!0}),u.bind("icon").toMany(l,"isOn",(...e)=>{const t=e.findIndex(Wj);return t<0?i.icon:l[t].icon}),u.bind("label").toMany(l,"isOn",(...e)=>{const t=e.findIndex(Wj);return c6(s,t<0?i.label:l[t].label)}),u.bind("isOn").toMany(l,"isOn",(...e)=>e.some(Wj)),u.bind("class").toMany(l,"isOn",(...e)=>e.some(Wj)?"ck-splitbutton_flatten":null),u.on("execute",()=>{l.some(({isOn:e})=>e)?c.isOpen=!c.isOpen:i.fire("execute")}),c.bind("isEnabled").toMany(l,"isEnabled",(...e)=>e.some(Wj)),c})}_createButton(e){const t=e.name;this.editor.ui.componentFactory.add(l6(t),n=>{const r=this.editor.commands.get("imageStyle"),i=new GX(n);return i.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(r,"isEnabled"),i.bind("isOn").to(r,"value",e=>e===t),i.on("execute",this._executeCommand.bind(this,t)),i})}_executeCommand(e){this.editor.execute("imageStyle",{value:e}),this.editor.editing.view.focus()}}function s6(e,t){for(const n of e)t[n.title]&&(n.title=t[n.title]);return e}function l6(e){return`imageStyle:${e}`}function c6(e,t){return(e?e+": ":"")+t} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class u6 extends VF{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils").getClosestSelectedImageElement(e.model.document.selection);this.isEnabled=!!t,t&&t.hasAttribute("width")?this.value={width:t.getAttribute("width"),height:null}:this.value=null}execute(e){const t=this.editor,n=t.model,r=t.plugins.get("ImageUtils").getClosestSelectedImageElement(n.document.selection);this.value={width:e.width,height:null},r&&n.change(t=>{t.setAttribute("width",e.width,r)})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class d6 extends HF{static get requires(){return[w3]}static get pluginName(){return"ImageResizeEditing"}constructor(e){super(e),e.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const e=this.editor,t=new u6(e);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),e.commands.add("resizeImage",t),e.commands.add("imageResize",t)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(e){const t=this.editor;t.conversion.for("downcast").add(t=>t.on(`attribute:width:${e}`,(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const r=n.writer,i=n.mapper.toViewElement(t.item);null!==t.attributeNewValue?(r.setStyle("width",t.attributeNewValue,i),r.addClass("image_resized",i)):(r.removeStyle("width",i),r.removeClass("image_resized",i))})),t.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===e?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:e=>e.getStyle("width")}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const h6={small:vK.objectSizeSmall,medium:vK.objectSizeMedium,large:vK.objectSizeLarge,original:vK.objectSizeFull};class f6 extends HF{static get requires(){return[d6]}static get pluginName(){return"ImageResizeButtons"}constructor(e){super(e),this._resizeUnit=e.config.get("image.resizeUnit")}init(){const e=this.editor,t=e.config.get("image.resizeOptions"),n=e.commands.get("resizeImage");this.bind("isEnabled").to(n);for(const e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){const t=this.editor,{name:n,value:r,icon:i}=e,a=r?r+this._resizeUnit:null;t.ui.componentFactory.add(n,n=>{const r=new GX(n),o=t.commands.get("resizeImage"),s=this._getOptionLabelValue(e,!0);if(!h6[i])throw new hj.a("imageresizebuttons-missing-icon",t,e);return r.set({label:s,icon:h6[i],tooltip:s,isToggleable:!0}),r.bind("isEnabled").to(this),r.bind("isOn").to(o,"value",p6(a)),this.listenTo(r,"execute",()=>{t.execute("resizeImage",{width:a})}),r})}_registerImageResizeDropdown(e){const t=this.editor,n=t.t,r=e.find(e=>!e.value),i=i=>{const a=t.commands.get("resizeImage"),o=u$(i,YQ),s=o.buttonView;return s.set({tooltip:n("Resize image"),commandValue:r.value,icon:h6.medium,isToggleable:!0,label:this._getOptionLabelValue(r),withText:!0,class:"ck-resize-image-button"}),s.bind("label").to(a,"value",e=>e&&e.width?e.width:this._getOptionLabelValue(r)),o.bind("isOn").to(a),o.bind("isEnabled").to(this),h$(o,this._getResizeDropdownListItemDefinitions(e,a)),o.listView.ariaLabel=n("Image resize list"),this.listenTo(o,"execute",e=>{t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus()}),o};t.ui.componentFactory.add("resizeImage",i),t.ui.componentFactory.add("imageResize",i)}_getOptionLabelValue(e,t){const n=this.editor.t;return e.label?e.label:t?e.value?n("Resize image to %0",e.value+this._resizeUnit):n("Resize image to the original size"):e.value?e.value+this._resizeUnit:n("Original")}_getResizeDropdownListItemDefinitions(e,t){const n=new VH;return e.map(e=>{const r=e.value?e.value+this._resizeUnit:null,i={type:"button",model:new C$({commandName:"resizeImage",commandValue:r,label:this._getOptionLabelValue(e),withText:!0,icon:null})};i.model.bind("isOn").to(t,"value",p6(r)),n.add(i)}),n}}function p6(e){return t=>null===e&&t===e||t&&t.width===e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */const m6=/(image|image-inline)/;class g6 extends HF{static get requires(){return[O1]}static get pluginName(){return"ImageResizeHandles"}init(){const e=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(e),this._setupResizerCreator()}_setupResizerCreator(){const e=this.editor,t=e.editing.view;t.addObserver(M3),this.listenTo(t.document,"imageLoaded",(n,r)=>{if(!r.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const i=e.editing.view.domConverter,a=i.domToView(r.target).findAncestor({classes:m6});let o=this.editor.plugins.get(O1).getResizerByViewElement(a);if(o)return void o.redraw();const s=e.editing.mapper,l=s.toModelElement(a);o=e.plugins.get(O1).attachTo({unit:e.config.get("image.resizeUnit"),modelElement:l,viewElement:a,editor:e,getHandleHost:e=>e.querySelector("img"),getResizeHost:()=>i.viewToDom(s.toViewElement(l.parent)),isCentered(){const e=l.getAttribute("imageStyle");return!e||"block"==e||"alignCenter"==e},onCommit(n){t.change(e=>{e.removeClass("image_resized",a)}),e.execute("resizeImage",{width:n})}}),o.on("updateSize",()=>{a.hasClass("image_resized")||t.change(e=>{e.addClass("image_resized",a)})}),o.bind("isEnabled").to(this)})}}r(1617); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class v6{constructor(){const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=e=>{this.loaded=e.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,r)=>{t.onload=()=>{const e=t.result;this._data=e,n(e)},t.onerror=()=>{r("error")},t.onabort=()=>{r("aborted")},this._reader.readAsDataURL(e)})}abort(){this._reader.abort()}}UF(v6,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class b6 extends HF{static get pluginName(){return"FileRepository"}static get requires(){return[pK]}init(){this.loaders=new VH,this.loaders.on("add",()=>this._updatePendingAction()),this.loaders.on("remove",()=>this._updatePendingAction()),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(e,t)=>t?e/t*100:0)}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return Object(hj.b)("filerepository-no-upload-adapter"),null;const t=new y6(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then(e=>{this._loadersMap.set(e,t)}).catch(()=>{}),t.on("change:uploaded",()=>{let e=0;for(const t of this.loaders)e+=t.uploaded;this.uploaded=e}),t.on("change:uploadTotal",()=>{let e=0;for(const t of this.loaders)t.uploadTotal&&(e+=t.uploadTotal);this.uploadTotal=e}),t}destroyLoader(e){const t=e instanceof y6?e:this.getLoader(e);t._destroy(),this.loaders.remove(t),this._loadersMap.forEach((e,n)=>{e===t&&this._loadersMap.delete(n)})}_updatePendingAction(){const e=this.editor.plugins.get(pK);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,n=e=>`${t("Upload in progress")} ${parseInt(e)}%.`;this._pendingAction=e.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else e.remove(this._pendingAction),this._pendingAction=null}}UF(b6,NF);class y6{constructor(e,t){this.id=cj(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new v6,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(e,t)=>t?e/t*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("idle"!=this.status)throw new hj.a("filerepository-read-wrong-status",this);return this.status="reading",this.file.then(e=>this._reader.read(e)).then(e=>{if("reading"!==this.status)throw this.status;return this.status="idle",e}).catch(e=>{if("aborted"===e)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:e})}upload(){if("idle"!=this.status)throw new hj.a("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=>{if("aborted"===this.status)throw"aborted";throw this.status="error",e})}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==e?this._reader.abort():"uploading"==e&&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,r)=>{t.rejecter=r,t.isFulfilled=!1,e.then(e=>{t.isFulfilled=!0,n(e)}).catch(e=>{t.isFulfilled=!0,r(e)})}),t}}UF(y6,NF); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class A6 extends SK{constructor(e){super(e),this.buttonView=new GX(e),this._fileInputView=new _6(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",()=>{this._fileInputView.open()})}focus(){this.buttonView.focus()}}class _6 extends SK{constructor(e){super(e),this.set("acceptedType"),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()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class w6{constructor(e,t){this.loader=e,this.options=t}upload(){return this.loader.file.then(e=>new Promise((t,n)=>{this._initRequest(),this._initListeners(t,n,e),this._sendRequest(e)}))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const e=this.xhr=new XMLHttpRequest;e.open("POST",this.options.uploadUrl,!0),e.responseType="json"}_initListeners(e,t,n){const r=this.xhr,i=this.loader,a=`Couldn't upload file: ${n.name}.`;r.addEventListener("error",()=>t(a)),r.addEventListener("abort",()=>t()),r.addEventListener("load",()=>{const n=r.response;if(!n||n.error)return t(n&&n.error&&n.error.message?n.error.message:a);const i=n.url?{default:n.url}:n.urls;e({...n,urls:i})}),r.upload&&r.upload.addEventListener("progress",e=>{e.lengthComputable&&(i.uploadTotal=e.total,i.uploaded=e.loaded)})}_sendRequest(e){const t=this.options.headers||{},n=this.options.withCredentials||!1;for(const e of Object.keys(t))this.xhr.setRequestHeader(e,t[e]);this.xhr.withCredentials=n;const r=new FormData;r.append("upload",e),this.xhr.send(r)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function E6(e){const t=e.map(e=>e.replace("+","\\+"));return new RegExp(`^image\\/(${t.join("|")})$`)}function S6(e){return new Promise((t,n)=>{const r=e.getAttribute("src");fetch(r).then(e=>e.blob()).then(e=>{const n=C6(e,r),i=n.replace("image/",""),a=new File([e],`image.${i}`,{type:n});t(a)}).catch(e=>e&&"TypeError"===e.name?function(e){return function(e){return new Promise((t,n)=>{const r=cW.document.createElement("img");r.addEventListener("load",()=>{const e=cW.document.createElement("canvas");e.width=r.width,e.height=r.height,e.getContext("2d").drawImage(r,0,0),e.toBlob(e=>e?t(e):n())}),r.addEventListener("error",()=>n()),r.src=e})} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e).then(t=>{const n=C6(t,e),r=n.replace("image/","");return new File([t],`image.${r}`,{type:n})})}(r).then(t).catch(n):n(e))})}function C6(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class T6 extends HF{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t,n=n=>{const r=new A6(n),i=e.commands.get("uploadImage"),a=e.config.get("image.upload.types"),o=E6(a);return r.set({acceptedType:a.map(e=>`image/${e}`).join(","),allowMultipleFiles:!0}),r.buttonView.set({label:t("Insert image"),icon:vK.image,tooltip:!0}),r.buttonView.bind("isEnabled").to(i),r.on("done",(t,n)=>{const r=Array.from(n).filter(e=>o.test(e.type));r.length&&e.execute("uploadImage",{file:r})}),r};e.ui.componentFactory.add("uploadImage",n),e.ui.componentFactory.add("imageUpload",n)}}r(1619),r(1621),r(1623); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class k6 extends HF{static get pluginName(){return"ImageUploadProgress"}constructor(e){super(e),this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const e=this.editor;e.plugins.has("ImageBlockEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",(...e)=>this.uploadStatusChange(...e)),e.plugins.has("ImageInlineEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",(...e)=>this.uploadStatusChange(...e))}uploadStatusChange(e,t,n){const r=this.editor,i=t.item,a=i.getAttribute("uploadId");if(!n.consumable.consume(t.item,e.name))return;const o=r.plugins.get("ImageUtils"),s=r.plugins.get(b6),l=a?t.attributeNewValue:null,c=this.placeholder,u=r.editing.mapper.toViewElement(i),d=n.writer;if("reading"==l)return x6(u,d),void O6(o,c,u,d);if("uploading"==l){const e=s.loaders.get(a);return x6(u,d),void(e?(I6(u,d),function(e,t,n,r){const i=function(e){const t=e.createUIElement("div",{class:"ck-progress-bar"});return e.setCustomProperty("progressBar",!0,t),t}(t);t.insert(t.createPositionAt(e,"end"),i),n.on("change:uploadedPercent",(e,t,n)=>{r.change(e=>{e.setStyle("width",n+"%",i)})})}(u,d,e,r.editing.view),function(e,t,n,r){if(r.data){const i=e.findViewImgElement(t);n.setAttribute("src",r.data,i)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(o,u,d,e)):O6(o,c,u,d))}"complete"==l&&s.loaders.get(a)&&function(e,t,n){const r=t.createUIElement("div",{class:"ck-image-upload-complete-icon"});t.insert(t.createPositionAt(e,"end"),r),setTimeout(()=>{n.change(e=>e.remove(e.createRangeOn(r)))},3e3)}(u,d,r.editing.view),function(e,t){P6(e,t,"progressBar")}(u,d),I6(u,d),function(e,t){t.removeClass("ck-appear",e)}(u,d)}}function x6(e,t){e.hasClass("ck-appear")||t.addClass("ck-appear",e)}function O6(e,t,n,r){n.hasClass("ck-image-upload-placeholder")||r.addClass("ck-image-upload-placeholder",n);const i=e.findViewImgElement(n);i.getAttribute("src")!==t&&r.setAttribute("src",t,i),M6(n,"placeholder")||r.insert(r.createPositionAfter(i),function(e){const t=e.createUIElement("div",{class:"ck-upload-placeholder-loader"});return e.setCustomProperty("placeholder",!0,t),t}(r))}function I6(e,t){e.hasClass("ck-image-upload-placeholder")&&t.removeClass("ck-image-upload-placeholder",e),P6(e,t,"placeholder")}function M6(e,t){for(const n of e.getChildren())if(n.getCustomProperty(t))return n}function P6(e,t,n){const r=M6(e,n);r&&t.remove(t.createRangeOn(r))}class D6 extends VF{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=GH(e.file),n=this.editor.model.document.selection,r=this.editor.plugins.get("ImageUtils"),i=Object.fromEntries(n.getAttributes());t.forEach((e,t)=>{const a=n.getSelectedElement();if(t&&a&&r.isImage(a)){const t=this.editor.model.createPositionAfter(a);this._uploadImage(e,i,t)}else this._uploadImage(e,i)})}_uploadImage(e,t,n){const r=this.editor,i=r.plugins.get(b6).createLoader(e),a=r.plugins.get("ImageUtils");i&&a.insertImage({...t,uploadId:i.id},n)}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class N6 extends HF{static get requires(){return[b6,S$,_K,w3]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const e=this.editor,t=e.model.document,n=e.conversion,r=e.plugins.get(b6),i=e.plugins.get("ImageUtils"),a=E6(e.config.get("image.upload.types")),o=new D6(e);e.commands.add("uploadImage",o),e.commands.add("imageUpload",o),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",(t,n)=>{if(r=n.dataTransfer,Array.from(r.types).includes("text/html")&&""!==r.getData("text/html"))return;var r;const i=Array.from(n.dataTransfer.files).filter(e=>!!e&&a.test(e.type));i.length&&(t.stop(),e.model.change(t=>{n.targetRanges&&t.setSelection(n.targetRanges.map(t=>e.editing.mapper.toModelRange(t))),e.model.enqueueChange(()=>{e.execute("uploadImage",{file:i})})}))}),this.listenTo(e.plugins.get("ClipboardPipeline"),"inputTransformation",(t,n)=>{const a=Array.from(e.editing.view.createRangeIn(n.content)).filter(e=>function(e,t){return!(!e.isInlineImageView(t)||!t.getAttribute("src"))&&(t.getAttribute("src").match(/^data:image\/\w+;base64,/g)||t.getAttribute("src").match(/^blob:/g))}(i,e.item)&&!e.item.getAttribute("uploadProcessed")).map(e=>({promise:S6(e.item),imageElement:e.item}));if(!a.length)return;const o=new nJ(e.editing.view.document);for(const e of a){o.setAttribute("uploadProcessed",!0,e.imageElement);const t=r.createLoader(e.promise);t&&(o.setAttribute("src","",e.imageElement),o.setAttribute("uploadId",t.id,e.imageElement))}}),e.editing.view.document.on("dragover",(e,t)=>{t.preventDefault()}),t.on("change",()=>{const n=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),i=new Set;for(const t of n)if("insert"==t.type&&"$text"!=t.name){const n=t.position.nodeAfter,a="$graveyard"==t.position.root.rootName;for(const t of L6(e,n)){const e=t.getAttribute("uploadId");if(!e)continue;const n=r.loaders.get(e);n&&(a?i.has(e)||n.abort():(i.add(e),this._uploadImageElements.set(e,t),"idle"==n.status&&this._readAndUpload(n)))}}}),this.on("uploadComplete",(e,{imageElement:t,data:n})=>{const r=n.urls?n.urls:n;this.editor.model.change(e=>{e.setAttribute("src",r.default,t),this._parseAndSetSrcsetAttributeOnImage(r,t,e)})},{priority:"low"})}afterInit(){const e=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&e.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(e){const t=this.editor,n=t.model,r=t.locale.t,i=t.plugins.get(b6),a=t.plugins.get(S$),o=t.plugins.get("ImageUtils"),s=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},t=>{t.setAttribute("uploadStatus","reading",s.get(e.id))}),e.read().then(()=>{const r=e.upload(),i=s.get(e.id);if(gV.isSafari){const e=t.editing.mapper.toViewElement(i),n=o.findViewImgElement(e);t.editing.view.once("render",()=>{if(!n.parent)return;const e=t.editing.view.domConverter.mapViewToDom(n.parent);if(!e)return;const r=e.style.display;e.style.display="none",e._ckHack=e.offsetHeight,e.style.display=r})}return n.enqueueChange({isUndoable:!1},e=>{e.setAttribute("uploadStatus","uploading",i)}),r}).then(t=>{n.enqueueChange({isUndoable:!1},n=>{const r=s.get(e.id);n.setAttribute("uploadStatus","complete",r),this.fire("uploadComplete",{data:t,imageElement:r})}),l()}).catch(t=>{if("error"!==e.status&&"aborted"!==e.status)throw t;"error"==e.status&&t&&a.showWarning(t,{title:r("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},t=>{t.remove(s.get(e.id))}),l()});function l(){n.enqueueChange({isUndoable:!1},t=>{const n=s.get(e.id);t.removeAttribute("uploadId",n),t.removeAttribute("uploadStatus",n),s.delete(e.id)}),i.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,n){let r=0;const i=Object.keys(e).filter(e=>{const t=parseInt(e,10);if(!isNaN(t))return r=Math.max(r,t),!0}).map(t=>`${e[t]} ${t}w`).join(", ");""!=i&&n.setAttribute("srcset",{data:i,width:r},t)}}function L6(e,t){const n=e.plugins.get("ImageUtils");return Array.from(e.model.createRangeOn(t)).filter(e=>n.isImage(e.item)).map(e=>e.item)} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class R6 extends HF{static get pluginName(){return"ImageUpload"}static get requires(){return[N6,T6,k6]}}r(1625); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class B6 extends SK{constructor(e,t={}){super(e);const n=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach(e=>this.children.add(e)),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})}}r(1627); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class j6 extends SK{constructor(e,t){super(e);const{insertButtonView:n,cancelButtonView:r}=this._createActionButtons(e);if(this.insertButtonView=n,this.cancelButtonView=r,this.dropdownView=this._createDropdownView(e),this.set("imageURLInputValue",""),this.focusTracker=new wG,this.keystrokes=new EG,this._focusables=new EK,this._focusCycler=new VQ({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.set("_integrations",new VH),t)for(const[e,n]of Object.entries(t))"insertImageViaUrl"===e&&(n.fieldView.bind("value").to(this,"imageURLInputValue",e=>e||""),n.fieldView.on("input",()=>{this.imageURLInputValue=n.fieldView.element.value.trim()})),n.name=e,this._integrations.add(n);this.setTemplate({tag:"form",attributes:{class:["ck","ck-image-insert-form"],tabindex:"-1"},children:[...this._integrations,new B6(e,{children:[this.insertButtonView,this.cancelButtonView],class:"ck-image-insert-form__action-row"})]})}render(){super.render(),RQ({view:this});const e=[...this._integrations,this.insertButtonView,this.cancelButtonView];e.forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element);const t=e=>e.stopPropagation();this.keystrokes.set("arrowright",t),this.keystrokes.set("arrowleft",t),this.keystrokes.set("arrowup",t),this.keystrokes.set("arrowdown",t),this.listenTo(e[0].element,"selectstart",(e,t)=>{t.stopPropagation()},{priority:"high"})}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}getIntegration(e){return this._integrations.find(t=>t.name===e)}_createDropdownView(e){const t=e.t,n=u$(e,KQ),r=n.buttonView,i=n.panelView;return r.set({label:t("Insert image"),icon:vK.image,tooltip:!0}),i.extendTemplate({attributes:{class:"ck-image-insert__panel"}}),n}_createActionButtons(e){const t=e.t,n=new GX(e),r=new GX(e);return n.set({label:t("Insert"),icon:vK.check,class:"ck-button-save",type:"submit",withText:!0,isEnabled:this.imageURLInputValue}),r.set({label:t("Cancel"),icon:vK.cancel,class:"ck-button-cancel",withText:!0}),n.bind("isEnabled").to(this,"imageURLInputValue",e=>!!e),n.delegate("execute").to(this,"submit"),r.delegate("execute").to(this,"cancel"),{insertButtonView:n,cancelButtonView:r}}focus(){this._focusCycler.focusFirst()}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function F6(e){const t=e.t,n=new _$(e,w$);return n.set({label:t("Insert image via URL")}),n.fieldView.placeholder="https://example.com/image.png",n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class U6 extends HF{static get pluginName(){return"ImageInsertUI"}init(){const e=this.editor,t=e=>this._createDropdownView(e);e.ui.componentFactory.add("insertImage",t),e.ui.componentFactory.add("imageInsert",t)}_createDropdownView(e){const t=this.editor,n=new j6(e,function(e){const t=e.config.get("image.insert.integrations"),n=e.plugins.get("ImageInsertUI"),r={insertImageViaUrl:F6(e.locale)};if(!t)return r;if(t.find(e=>"openCKFinder"===e)&&e.ui.componentFactory.has("ckfinder")){const t=e.ui.componentFactory.create("ckfinder");t.set({withText:!0,class:"ck-image-insert__ck-finder-button"}),t.delegate("execute").to(n,"cancel"),r.openCKFinder=t}return t.reduce((t,n)=>(r[n]?t[n]=r[n]:e.ui.componentFactory.has(n)&&(t[n]=e.ui.componentFactory.create(n)),t),{})}(t)),r=t.commands.get("uploadImage"),i=n.dropdownView,a=i.buttonView;return a.actionView=t.ui.componentFactory.create("uploadImage"),a.actionView.extendTemplate({attributes:{class:"ck ck-button ck-splitbutton__action"}}),this._setUpDropdown(i,n,r)}_setUpDropdown(e,t,n){const r=this.editor,i=r.t,a=t.insertButtonView,o=t.getIntegration("insertImageViaUrl"),s=e.panelView,l=this.editor.plugins.get("ImageUtils");function c(){r.editing.view.focus(),e.isOpen=!1}return e.bind("isEnabled").to(n),e.buttonView.once("open",()=>{s.children.add(t)}),e.on("change:isOpen",()=>{const n=r.model.document.selection.getSelectedElement();e.isOpen&&(t.focus(),l.isImage(n)?(t.imageURLInputValue=n.getAttribute("src"),a.label=i("Update"),o.label=i("Update image URL")):(t.imageURLInputValue="",a.label=i("Insert"),o.label=i("Insert image via URL")))},{priority:"low"}),t.delegate("submit","cancel").to(e),this.delegate("cancel").to(e),e.on("submit",()=>{c(),function(){const e=r.model.document.selection.getSelectedElement();l.isImage(e)?r.model.change(n=>{n.setAttribute("src",t.imageURLInputValue,e),n.removeAttribute("srcset",e),n.removeAttribute("sizes",e)}):r.execute("insertImage",{source:t.imageURLInputValue})}()}),e.on("cancel",()=>{c()}),e}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ const H6=new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source)); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class z6 extends HF{static get requires(){return["ImageEditing","ImageUtils",y1]}static get pluginName(){return"LinkImageEditing"}init(){const e=this.editor,t=e.model.schema;e.plugins.has("ImageBlockEditing")&&t.extend("imageBlock",{allowAttributes:["linkHref"]}),e.conversion.for("upcast").add(function(e){const t=e.plugins.has("ImageInlineEditing"),n=e.plugins.get("ImageUtils");return e=>{e.on("element:a",(e,r,i)=>{const a=r.viewItem,o=n.findViewImgElement(a);if(!o)return;const s=o.findAncestor(e=>n.isBlockImageView(e));if(t&&!s)return;if(!i.consumable.consume(a,{attributes:["href"]}))return;const l=a.getAttribute("href");if(!l)return;let c=r.modelCursor.parent;if(!c.is("element","imageBlock")){const e=i.convertItem(o,r.modelCursor);r.modelRange=e.modelRange,r.modelCursor=e.modelCursor,c=r.modelCursor.nodeBefore}c&&c.is("element","imageBlock")&&i.writer.setAttribute("linkHref",l,c)},{priority:"high"})}}(e)),e.conversion.for("downcast").add(function(e){const t=e.plugins.get("ImageUtils");return e=>{e.on("attribute:linkHref:imageBlock",(e,n,r)=>{if(!r.consumable.consume(n.item,e.name))return;const i=r.mapper.toViewElement(n.item),a=r.writer,o=Array.from(i.getChildren()).find(e=>"a"===e.name),s=t.findViewImgElement(i),l=s.parent.is("element","picture")?s.parent:s;if(o)n.attributeNewValue?a.setAttribute("href",n.attributeNewValue,o):(a.move(a.createRangeOn(l),a.createPositionAt(i,0)),a.remove(o));else{const e=a.createContainerElement("a",{href:n.attributeNewValue});a.insert(a.createPositionAt(i,0),e),a.move(a.createRangeOn(l),a.createPositionAt(e,0))}},{priority:"high"})}}(e)),this._enableAutomaticDecorators(),this._enableManualDecorators()}_enableAutomaticDecorators(){const e=this.editor,t=e.commands.get("link").automaticDecorators;t.length&&e.conversion.for("downcast").add(t.getDispatcherForLinkedImage())}_enableManualDecorators(){const e=this.editor,t=e.commands.get("link");for(const n of t.manualDecorators)e.plugins.has("ImageBlockEditing")&&e.model.schema.extend("imageBlock",{allowAttributes:n.id}),e.plugins.has("ImageInlineEditing")&&e.model.schema.extend("imageInline",{allowAttributes:n.id}),e.conversion.for("downcast").add(V6(n)),e.conversion.for("upcast").add(W6(e,n))}}function V6(e){return t=>{t.on(`attribute:${e.id}:imageBlock`,(t,n,r)=>{const i=r.mapper.toViewElement(n.item),a=Array.from(i.getChildren()).find(e=>"a"===e.name);if(a){for(const[t,n]of rz(e.attributes))r.writer.setAttribute(t,n,a);e.classes&&r.writer.addClass(e.classes,a);for(const t in e.styles)r.writer.setStyle(t,e.styles[t],a)}})}}function W6(e,t){const n=e.plugins.has("ImageInlineEditing"),r=e.plugins.get("ImageUtils");return e=>{e.on("element:a",(e,i,a)=>{const o=i.viewItem,s=r.findViewImgElement(o);if(!s)return;const l=s.findAncestor(e=>r.isBlockImageView(e));if(n&&!l)return;const c=new iz(t._createPattern()).match(o);if(!c)return;if(!a.consumable.consume(o,c.match))return;const u=i.modelCursor.nodeBefore||i.modelCursor.parent;a.writer.setAttribute(t.id,!0,u)},{priority:"high"})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class G6 extends HF{static get requires(){return[y1,D1,"ImageBlockEditing"]}static get pluginName(){return"LinkImageUI"}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",(t,n)=>{this._isSelectedLinkedImage(e.model.document.selection)&&(n.preventDefault(),t.stop())},{priority:"high"}),this._createToolbarLinkImageButton()}_createToolbarLinkImageButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("linkImage",n=>{const r=new GX(n),i=e.plugins.get("LinkUI"),a=e.commands.get("link");return r.set({isEnabled:!0,label:t("Link image"),icon:P1,keystroke:"Ctrl+K",tooltip:!0,isToggleable:!0}),r.bind("isEnabled").to(a,"isEnabled"),r.bind("isOn").to(a,"value",e=>!!e),this.listenTo(r,"execute",()=>{this._isSelectedLinkedImage(e.model.document.selection)?i._addActionsView():i._showUI(!0)}),r})}_isSelectedLinkedImage(e){const t=e.getSelectedElement();return this.editor.plugins.get("ImageUtils").isImage(t)&&t.hasAttribute("linkHref")}}r(1629); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */var q6=[{model:"codeBlock",view:"pre"},{model:"paragraph",view:"p"},{model:"blockQuote",view:"blockquote"},{model:"listItem",view:"li"},{model:"pageBreak",view:"div"},{model:"rawHtml",view:"div"},{model:"table",view:"table"},{model:"tableRow",view:"tr"},{model:"tableCell",view:"td"},{model:"tableCell",view:"th"},{model:"caption",view:"caption"},{model:"caption",view:"figcaption"},{model:"imageBlock",view:"img"},{model:"imageInline",view:"img"},{model:"htmlP",view:"p",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlBlockquote",view:"blockquote",modelSchema:{inheritAllFrom:"$container"}},{model:"htmlTable",view:"table",modelSchema:{allowWhere:"$block",isBlock:!0}},{model:"htmlTbody",view:"tbody",modelSchema:{allowIn:"htmlTable",isBlock:!0}},{model:"htmlThead",view:"thead",modelSchema:{allowIn:"htmlTable",isBlock:!0}},{model:"htmlTfoot",view:"tfoot",modelSchema:{allowIn:"htmlTable",isBlock:!0}},{model:"htmlCaption",view:"caption",modelSchema:{allowIn:"htmlTable",allowChildren:"$text",isBlock:!0}},{model:"htmlTr",view:"tr",modelSchema:{allowIn:["htmlTable","htmlThead","htmlTbody"]}},{model:"htmlTd",view:"td",modelSchema:{allowIn:"htmlTr",allowContentOf:"$container"}},{model:"htmlTh",view:"th",modelSchema:{allowIn:"htmlTr",allowContentOf:"$container"}},{model:"htmlFigure",view:"figure",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlFigcaption",view:"figcaption",modelSchema:{allowIn:"htmlFigure",allowChildren:"$text",isBlock:!0}},{model:"htmlAddress",view:"address",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlAside",view:"aside",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlMain",view:"main",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlDetails",view:"details",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlSummary",view:"summary",modelSchema:{allowChildren:"$text",allowIn:"htmlDetails",isBlock:!0}},{model:"htmlDiv",view:"div",paragraphLikeModel:"htmlDivParagraph",modelSchema:{inheritAllFrom:"$container"}},{model:"htmlFieldset",view:"fieldset",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlLegend",view:"legend",modelSchema:{allowIn:"htmlFieldset",allowChildren:"$text"}},{model:"htmlHeader",view:"header",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlFooter",view:"footer",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlForm",view:"form",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlHgroup",view:"hgroup",modelSchema:{allowChildren:["htmlH1","htmlH2","htmlH3","htmlH4","htmlH5","htmlH6"],isBlock:!0}},{model:"htmlH1",view:"h1",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlH2",view:"h2",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlH3",view:"h3",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlH4",view:"h4",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlH5",view:"h5",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlH6",view:"h6",modelSchema:{inheritAllFrom:"$block"}},{model:"$htmlList",modelSchema:{allowWhere:"$container",allowChildren:["$htmlList","htmlLi"],isBlock:!0}},{model:"htmlDir",view:"dir",modelSchema:{inheritAllFrom:"$htmlList"}},{model:"htmlMenu",view:"menu",modelSchema:{inheritAllFrom:"$htmlList"}},{model:"htmlUl",view:"ul",modelSchema:{inheritAllFrom:"$htmlList"}},{model:"htmlOl",view:"ol",modelSchema:{inheritAllFrom:"$htmlList"}},{model:"htmlLi",view:"li",modelSchema:{allowIn:"$htmlList",allowChildren:"$text",isBlock:!0}},{model:"htmlPre",view:"pre",modelSchema:{inheritAllFrom:"$block"}},{model:"htmlArticle",view:"article",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlSection",view:"section",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlNav",view:"nav",modelSchema:{inheritAllFrom:"$container",isBlock:!0}},{model:"htmlDl",view:"dl",modelSchema:{allowWhere:"$container",allowChildren:["htmlDt","htmlDd"],isBlock:!0}},{model:"htmlDt",view:"dt",modelSchema:{allowChildren:"$block",isBlock:!0}},{model:"htmlDd",view:"dd",modelSchema:{allowChildren:"$block",isBlock:!0}},{model:"htmlCenter",view:"center",modelSchema:{inheritAllFrom:"$container",isBlock:!0}}],Y6=[{model:"htmlAcronym",view:"acronym",attributeProperties:{copyOnEnter:!0}},{model:"htmlTt",view:"tt",attributeProperties:{copyOnEnter:!0}},{model:"htmlFont",view:"font",attributeProperties:{copyOnEnter:!0}},{model:"htmlTime",view:"time",attributeProperties:{copyOnEnter:!0}},{model:"htmlVar",view:"var",attributeProperties:{copyOnEnter:!0}},{model:"htmlBig",view:"big",attributeProperties:{copyOnEnter:!0}},{model:"htmlSmall",view:"small",attributeProperties:{copyOnEnter:!0}},{model:"htmlSamp",view:"samp",attributeProperties:{copyOnEnter:!0}},{model:"htmlQ",view:"q",attributeProperties:{copyOnEnter:!0}},{model:"htmlOutput",view:"output",attributeProperties:{copyOnEnter:!0}},{model:"htmlKbd",view:"kbd",attributeProperties:{copyOnEnter:!0}},{model:"htmlBdi",view:"bdi",attributeProperties:{copyOnEnter:!0}},{model:"htmlBdo",view:"bdo",attributeProperties:{copyOnEnter:!0}},{model:"htmlAbbr",view:"abbr",attributeProperties:{copyOnEnter:!0}},{model:"htmlA",view:"a",priority:5,coupledAttribute:"linkHref",attributeProperties:{copyOnEnter:!0}},{model:"htmlStrong",view:"strong",coupledAttribute:"bold",attributeProperties:{copyOnEnter:!0}},{model:"htmlB",view:"b",coupledAttribute:"bold",attributeProperties:{copyOnEnter:!0}},{model:"htmlI",view:"i",coupledAttribute:"italic",attributeProperties:{copyOnEnter:!0}},{model:"htmlEm",view:"em",coupledAttribute:"italic",attributeProperties:{copyOnEnter:!0}},{model:"htmlS",view:"s",coupledAttribute:"strikethrough",attributeProperties:{copyOnEnter:!0}},{model:"htmlDel",view:"del",coupledAttribute:"strikethrough",attributeProperties:{copyOnEnter:!0}},{model:"htmlIns",view:"ins",attributeProperties:{copyOnEnter:!0}},{model:"htmlU",view:"u",coupledAttribute:"underline",attributeProperties:{copyOnEnter:!0}},{model:"htmlSub",view:"sub",coupledAttribute:"subscript",attributeProperties:{copyOnEnter:!0}},{model:"htmlSup",view:"sup",coupledAttribute:"superscript",attributeProperties:{copyOnEnter:!0}},{model:"htmlCode",view:"code",coupledAttribute:"code",attributeProperties:{copyOnEnter:!0}},{model:"htmlMark",view:"mark",attributeProperties:{copyOnEnter:!0}},{model:"htmlSpan",view:"span",attributeProperties:{copyOnEnter:!0}},{model:"htmlCite",view:"cite",attributeProperties:{copyOnEnter:!0}},{model:"htmlLabel",view:"label",attributeProperties:{copyOnEnter:!0}},{model:"htmlDfn",view:"dfn",attributeProperties:{copyOnEnter:!0}},{model:"htmlObject",view:"object",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlIframe",view:"iframe",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlInput",view:"input",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlButton",view:"button",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlTextarea",view:"textarea",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlSelect",view:"select",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlVideo",view:"video",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlEmbed",view:"embed",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlOembed",view:"oembed",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlAudio",view:"audio",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlImg",view:"img",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlCanvas",view:"canvas",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlMeter",view:"meter",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlProgress",view:"progress",isObject:!0,modelSchema:{inheritAllFrom:"$inlineObject"}},{model:"htmlScript",view:"script",modelSchema:{allowWhere:["$text","$block"],isInline:!0}},{model:"htmlStyle",view:"style",modelSchema:{allowWhere:["$text","$block"],isInline:!0}}],K6=iF((function(e,t,n,r){Lz(e,t,n,r)})); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class X6 extends HF{constructor(e){super(e),this._definitions=new Map}static get pluginName(){return"DataSchema"}init(){for(const e of q6)this.registerBlockElement(e);for(const e of Y6)this.registerInlineElement(e)}registerBlockElement(e){this._definitions.set(e.model,{...e,isBlock:!0})}registerInlineElement(e){this._definitions.set(e.model,{...e,isInline:!0})}extendBlockElement(e){this._extendDefinition({...e,isBlock:!0})}extendInlineElement(e){this._extendDefinition({...e,isInline:!0})}getDefinitionsForView(e,t){const n=new Set;for(const r of this._getMatchingViewDefinitions(e)){if(t)for(const e of this._getReferences(r.model))n.add(e);n.add(r)}return n}_getMatchingViewDefinitions(e){return Array.from(this._definitions.values()).filter(t=>t.view&&function(e,t){if("string"==typeof e)return e===t;if(e instanceof RegExp)return e.test(t);return!1} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(e,t.view))}*_getReferences(e){const{modelSchema:t}=this._definitions.get(e);if(!t)return;const n=["inheritAllFrom","inheritTypesFrom","allowWhere","allowContentOf","allowAttributesOf"];for(const r of n)for(const n of GH(t[r]||[])){const t=this._definitions.get(n);n!==e&&t&&(yield*this._getReferences(t.model),yield t)}}_extendDefinition(e){const t=this._definitions.get(e.model),n=K6({},t,e,(e,t)=>Array.isArray(e)?e.concat(t):void 0);this._definitions.set(e.model,n)}}function Q6(e,t,n,r){t&&function(e,t,n){if(t.attributes)for(const[r]of Object.entries(t.attributes))e.removeAttribute(r,n);if(t.styles)for(const r of Object.keys(t.styles))e.removeStyle(r,n);t.classes&&e.removeClass(t.classes,n)}(e,t,r),n&&$6(e,n,r)}function $6(e,t,n){if(t.attributes)for(const[r,i]of Object.entries(t.attributes))e.setAttribute(r,i,n);t.styles&&e.setStyle(t.styles,n),t.classes&&e.addClass(t.classes,n)}function J6(e,t){const n=rq(e);for(const r in t)Array.isArray(t[r])?n[r]=Array.from(new Set([...e[r]||[],...t[r]])):n[r]={...e[r],...t[r]};return n} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */function Z6({model:e}){return(t,n)=>n.writer.createElement(e,{htmlContent:t.getCustomProperty("$rawContent")})}function e8(e,{view:t,isInline:n}){const r=e.t;return(e,{writer:i})=>{const a=r("HTML object"),o=t8(t,e,i),s=e.getAttribute("htmlAttributes");return i.addClass("html-object-embed__content",o),s&&$6(i,s,o),lX(i.createContainerElement(n?"span":"div",{class:"html-object-embed","data-html-object-embed-label":a},o),i,{widgetLabel:a})}}function t8(e,t,n){return n.createRawElement(e,null,(e,n)=>{n.setContentOf(e,t.getAttribute("htmlContent"))})}function n8({priority:e,view:t}){return(n,r)=>{if(!n)return;const{writer:i}=r,a=i.createAttributeElement(t,null,{priority:e});return $6(i,n,a),a}}function r8({view:e},t){return n=>{n.on(`element:${e}`,(e,n,r)=>{if(!n.modelRange||n.modelRange.isCollapsed)return;const i=t.processViewAttributes(n.viewItem,r);i&&r.writer.setAttribute("htmlAttributes",i,n.modelRange)},{priority:"low"})}}function i8({model:e}){return t=>{t.on(`attribute:htmlAttributes:${e}`,(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const{attributeOldValue:r,attributeNewValue:i}=t;Q6(n.writer,r,i,n.mapper.toViewElement(t.item))})}}var a8=function(e,t,n,r){for(var i=e.length,a=n+(r?1:-1);r?a--:++a-1;)s!==e&&u8.call(s,l,1),u8.call(e,l,1);return e};var h8=Jj((function(e,t){return e&&e.length&&t&&t.length?d8(e,t):e}));r(1631); /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class f8 extends HF{constructor(e){super(e),this._dataSchema=e.plugins.get("DataSchema"),this._allowedAttributes=new iz,this._disallowedAttributes=new iz,this._allowedElements=new Set,this._dataInitialized=!1,this._coupledAttributes=null,this._registerElementsAfterInit(),this._registerElementHandlers(),this._registerModelPostFixer()}static get pluginName(){return"DataFilter"}static get requires(){return[X6,TX]}loadAllowedConfig(e){this._loadConfig(e,e=>this.allowAttributes(e))}loadDisallowedConfig(e){this._loadConfig(e,e=>this.disallowAttributes(e))}allowElement(e){for(const t of this._dataSchema.getDefinitionsForView(e,!0))this._allowedElements.has(t)||(this._allowedElements.add(t),this._dataInitialized&&this._fireRegisterEvent(t),this._coupledAttributes=null)}allowAttributes(e){this._allowedAttributes.add(e)}disallowAttributes(e){this._disallowedAttributes.add(e)}_loadConfig(e,t){for(const n of e){const e=n.name||/[\s\S]+/;this.allowElement(e),b8(n).forEach(t)}}processViewAttributes(e,t){return p8(e,t,this._disallowedAttributes),p8(e,t,this._allowedAttributes)}_registerElementsAfterInit(){this.editor.data.on("init",()=>{this._dataInitialized=!0;for(const e of this._allowedElements)this._fireRegisterEvent(e)},{priority:uj.get("highest")+1})}_registerElementHandlers(){this.on("register",(e,t)=>{const n=this.editor.model.schema;if(t.isObject&&!n.isRegistered(t.model))this._registerObjectElement(t);else if(t.isBlock)this._registerBlockElement(t);else{if(!t.isInline)throw new hj.a("data-filter-invalid-definition",null,t);this._registerInlineElement(t)}e.stop()},{priority:"lowest"})}_registerModelPostFixer(){const e=this.editor.model;e.document.registerPostFixer(t=>{const n=e.document.differ.getChanges();let r=!1;const i=this._getCoupledAttributesMap();for(const e of n){if("attribute"!=e.type||null!==e.attributeNewValue)continue;const n=i.get(e.attributeKey);if(n)for(const{item:i}of e.range.getWalker({shallow:!0}))for(const e of n)i.hasAttribute(e)&&(t.removeAttribute(e,i),r=!0)}return r})}_getCoupledAttributesMap(){if(this._coupledAttributes)return this._coupledAttributes;this._coupledAttributes=new Map;for(const e of this._allowedElements)if(e.coupledAttribute&&e.model){const t=this._coupledAttributes.get(e.coupledAttribute);t?t.push(e.model):this._coupledAttributes.set(e.coupledAttribute,[e.model])}}_fireRegisterEvent(e){this.fire(e.view?`register:${e.view}`:"register",e)}_registerObjectElement(e){const t=this.editor,n=t.model.schema,r=t.conversion,{view:i,model:a}=e;n.register(a,e.modelSchema),i&&(n.extend(e.model,{allowAttributes:["htmlAttributes","htmlContent"]}),t.data.registerRawContentMatcher({name:i}),r.for("upcast").elementToElement({view:i,model:Z6(e),converterPriority:uj.get("low")+1}),r.for("upcast").add(r8(e,this)),r.for("editingDowncast").elementToStructure({model:{name:a,attributes:["htmlAttributes"]},view:e8(t,e)}),r.for("dataDowncast").elementToElement({model:a,view:(e,{writer:t})=>t8(i,e,t)}),r.for("dataDowncast").add(i8(e)))}_registerBlockElement(e){const t=this.editor,n=t.model.schema,r=t.conversion,{view:i,model:a}=e;if(!n.isRegistered(e.model)){if(n.register(e.model,e.modelSchema),!i)return;r.for("upcast").elementToElement({model:a,view:i,converterPriority:uj.get("low")+1}),r.for("downcast").elementToElement({model:a,view:i})}i&&(n.extend(e.model,{allowAttributes:"htmlAttributes"}),r.for("upcast").add(r8(e,this)),r.for("downcast").add(i8(e)))}_registerInlineElement(e){const t=this.editor,n=t.model.schema,r=t.conversion,i=e.model;n.extend("$text",{allowAttributes:i}),e.attributeProperties&&n.setAttributeProperties(i,e.attributeProperties),r.for("upcast").add(function({view:e,model:t},n){return r=>{r.on(`element:${e}`,(e,r,i)=>{let a=n.processViewAttributes(r.viewItem,i);if(a||i.consumable.test(r.viewItem,{name:!0})){a=a||{},i.consumable.consume(r.viewItem,{name:!0}),r.modelRange||(r=Object.assign(r,i.convertChildren(r.viewItem,r.modelCursor)));for(const e of r.modelRange.getItems())if(i.schema.checkAttribute(e,t)){const n=J6(a,e.getAttribute(t)||{});i.writer.setAttribute(t,n,e)}}},{priority:"low"})}}(e,this)),r.for("downcast").attributeToElement({model:i,view:n8(e)})}}function p8(e,t,n){const r=function(e,{consumable:t},n){const r=n.matchAll(e)||[],i=[];for(const n of r)m8(t,e,n),delete n.match.name,t.consume(e,n.match),i.push(n);return i}(e,t,n),{attributes:i,styles:a,classes:o}=function(e){const t={attributes:new Set,classes:new Set,styles:new Set};for(const n of e)for(const e in t){(n.match[e]||[]).forEach(n=>t[e].add(n))}return t}(r),s={};return i.size&&(s.attributes=g8(i,t=>e.getAttribute(t))),a.size&&(s.styles=g8(a,t=>e.getStyle(t))),o.size&&(s.classes=Array.from(o)),Object.keys(s).length?s:null}function m8(e,t,n){for(const r of["attributes","classes","styles"]){const i=n.match[r];if(i)for(const n of Array.from(i))e.test(t,{[r]:[n]})||h8(i,n)}}function g8(e,t){const n={};for(const r of e){void 0!==t(r)&&(n[r]=t(r))}return n}function v8(e,t){const{name:n}=e;return ZF(e[t])?Object.entries(e[t]).map(([e,r])=>({name:n,[t]:{[e]:r}})):Array.isArray(e[t])?e[t].map(e=>({name:n,[t]:[e]})):[e]}function b8(e){const{name:t,attributes:n,classes:r,styles:i}=e,a=[];return n&&a.push(...v8({name:t,attributes:n},"attributes")),r&&a.push(...v8({name:t,classes:r},"classes")),i&&a.push(...v8({name:t,styles:i},"styles")),a} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class y8 extends HF{static get requires(){return[f8]}init(){if(!this.editor.plugins.has("CodeBlockEditing"))return;const e=this.editor.plugins.get(f8);e.on("register:pre",(t,n)=>{if("codeBlock"!==n.model)return;const r=this.editor,i=r.model.schema,a=r.conversion;i.extend("codeBlock",{allowAttributes:["htmlAttributes","htmlContentAttributes"]}),a.for("upcast").add(function(e){return t=>{t.on("element:code",(t,n,r)=>{const i=n.viewItem,a=i.parent;function o(t,i){const a=e.processViewAttributes(t,r);a&&r.writer.setAttribute(i,a,n.modelRange)}a&&a.is("element","pre")&&(o(a,"htmlAttributes"),o(i,"htmlContentAttributes"))},{priority:"low"})}}(e)),a.for("downcast").add(e=>{e.on("attribute:htmlAttributes:codeBlock",(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const{attributeOldValue:r,attributeNewValue:i}=t,a=n.mapper.toViewElement(t.item).parent;Q6(n.writer,r,i,a)}),e.on("attribute:htmlContentAttributes:codeBlock",(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const{attributeOldValue:r,attributeNewValue:i}=t,a=n.mapper.toViewElement(t.item);Q6(n.writer,r,i,a)})}),t.stop()})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ class A8 extends HF{static get requires(){return[f8]}init(){this.editor.plugins.get(f8).on("register",(e,t)=>{const n=this.editor,r=n.model.schema,i=n.conversion;if(!t.paragraphLikeModel)return;if(r.isRegistered(t.model)||r.isRegistered(t.paragraphLikeModel))return;const a={model:t.paragraphLikeModel,view:t.view};r.register(t.model,t.modelSchema),r.register(a.model,{inheritAllFrom:"$block"}),i.for("upcast").elementToElement({view:t.view,model:(e,{writer:n})=>this._hasBlockContent(e)?n.createElement(t.model):n.createElement(a.model),converterPriority:uj.get("low")+1}),i.for("downcast").elementToElement({view:t.view,model:t.model}),this._addAttributeConversion(t),i.for("downcast").elementToElement({view:a.view,model:a.model}),this._addAttributeConversion(a),e.stop()})}_hasBlockContent(e){const t=this.editor.editing.view,n=t.domConverter.blockElements;for(const r of t.createRangeIn(e).getItems())if(r.is("element")&&n.includes(r.name))return!0;return!1}_addAttributeConversion(e){const t=this.editor,n=t.conversion,r=t.plugins.get(f8);t.model.schema.extend(e.model,{allowAttributes:"htmlAttributes"}),n.for("upcast").add(r8(e,r)),n.for("downcast").add(i8(e))}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class _8 extends HF{static get requires(){return[X6]}init(){const e=this.editor;if(!e.plugins.has("HeadingEditing"))return;const t=e.plugins.get(X6),n=e.config.get("heading.options"),r=[];for(const e of n)"model"in e&&"view"in e&&(t.registerBlockElement({view:e.view,model:e.model}),r.push(e.model));t.extendBlockElement({model:"htmlHgroup",modelSchema:{allowChildren:r}})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class w8 extends HF{static get requires(){return[f8]}init(){const e=this.editor;if(!e.plugins.has("ImageInlineEditing")&&!e.plugins.has("ImageBlockEditing"))return;const t=e.model.schema,n=e.conversion,r=e.plugins.get(f8);r.on("register:figure",()=>{n.for("upcast").add(function(e){return t=>{t.on("element:figure",(t,n,r)=>{const i=n.viewItem;if(!n.modelRange||!i.hasClass("image"))return;const a=e.processViewAttributes(i,r);a&&r.writer.setAttribute("htmlFigureAttributes",a,n.modelRange)},{priority:"low"})}}(r))}),r.on("register:img",(e,i)=>{"imageBlock"!==i.model&&"imageInline"!==i.model||(t.isRegistered("imageBlock")&&t.extend("imageBlock",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlLinkAttributes"]}),t.isRegistered("imageInline")&&t.extend("imageInline",{allowAttributes:["htmlA","htmlAttributes"]}),n.for("upcast").add(function(e){return t=>{t.on("element:img",(t,n,r)=>{if(!n.modelRange)return;const i=n.viewItem,a=i.parent;function o(t,i){const a=e.processViewAttributes(t,r);a&&r.writer.setAttribute(i,a,n.modelRange)}o(i,"htmlAttributes"),a.is("element","a")&&function(e){n.modelRange&&n.modelRange.getContainedElement().is("element","imageBlock")&&o(e,"htmlLinkAttributes")}(a)},{priority:"low"})}}(r)),n.for("downcast").add(e=>{var t;function n(t,n){e.on(`attribute:${n}:imageBlock`,(e,n,r)=>{if(!r.consumable.test(n.item,e.name))return;const{attributeOldValue:i,attributeNewValue:a}=n,o=r.mapper.toViewElement(n.item),s=E8(r.writer,o,t);s&&(Q6(r.writer,i,a,s),r.consumable.consume(n.item,e.name))},{priority:"low"}),"a"===t&&e.on("attribute:linkHref:imageBlock",(e,t,n)=>{if(!n.consumable.consume(t.item,"attribute:htmlLinkAttributes:imageBlock"))return;const r=n.mapper.toViewElement(t.item),i=E8(n.writer,r,"a");$6(n.writer,t.item.getAttribute("htmlLinkAttributes"),i)},{priority:"low"})}t="htmlAttributes",e.on(`attribute:${t}:imageInline`,(e,t,n)=>{if(!n.consumable.consume(t.item,e.name))return;const{attributeOldValue:r,attributeNewValue:i}=t,a=n.mapper.toViewElement(t.item);Q6(n.writer,r,i,a)},{priority:"low"}),n("img","htmlAttributes"),n("figure","htmlFigureAttributes"),n("a","htmlLinkAttributes")}),e.stop())})}}function E8(e,t,n){const r=e.createRangeOn(t);for(const{item:e}of r.getWalker())if(e.is("element",n))return e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class S8 extends HF{static get requires(){return[f8]}init(){const e=this.editor;if(!e.plugins.has("MediaEmbed")||e.config.get("mediaEmbed.previewsInData"))return;const t=e.model.schema,n=e.conversion,r=this.editor.plugins.get(f8),i=this.editor.plugins.get(X6),a=e.config.get("mediaEmbed.elementName");i.registerBlockElement({model:"media",view:a}),r.on("register:figure",()=>{n.for("upcast").add(function(e){return t=>{t.on("element:figure",(t,n,r)=>{const i=n.viewItem;if(!n.modelRange||!i.hasClass("media"))return;const a=e.processViewAttributes(i,r);a&&r.writer.setAttribute("htmlFigureAttributes",a,n.modelRange)},{priority:"low"})}}(r))}),r.on(`register:${a}`,(e,i)=>{"media"===i.model&&(t.extend("media",{allowAttributes:["htmlAttributes","htmlFigureAttributes"]}),n.for("upcast").add(function(e,t){return e=>{e.on(`element:${t}`,n)};function n(t,n,r){!function(t,i){const a=e.processViewAttributes(t,r);a&&r.writer.setAttribute(i,a,n.modelRange)}(n.viewItem,"htmlAttributes")}}(r,a)),n.for("dataDowncast").add(function(e){return t=>{function n(e,n){t.on(`attribute:${n}:media`,(t,n,r)=>{if(!r.consumable.consume(n.item,t.name))return;const{attributeOldValue:i,attributeNewValue:a}=n,o=r.mapper.toViewElement(n.item),s=function(e,t,n){const r=e.createRangeOn(t);for(const{item:e}of r.getWalker())if(e.is("element",n))return e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r.writer,o,e);Q6(r.writer,i,a,s)})}n(e,"htmlAttributes"),n("figure","htmlFigureAttributes")}}(a)),e.stop())})}}class C8 extends HF{static get requires(){return[f8]}init(){const e=this.editor.plugins.get(f8);e.on("register:script",(t,n)=>{const r=this.editor,i=r.model.schema,a=r.conversion;i.register("htmlScript",n.modelSchema),i.extend("htmlScript",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),r.data.registerRawContentMatcher({name:"script"}),a.for("upcast").elementToElement({view:"script",model:Z6(n)}),a.for("upcast").add(r8(n,e)),a.for("downcast").elementToElement({model:"htmlScript",view:(e,{writer:t})=>t8("script",e,t)}),a.for("downcast").add(i8(n)),t.stop()})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class T8 extends HF{static get requires(){return[f8]}init(){const e=this.editor;if(!e.plugins.has("TableEditing"))return;const t=e.model.schema,n=e.conversion,r=e.plugins.get(f8);r.on("register:figure",()=>{n.for("upcast").add(function(e){return t=>{t.on("element:figure",(t,n,r)=>{const i=n.viewItem;if(!n.modelRange||!i.hasClass("table"))return;const a=e.processViewAttributes(i,r);a&&r.writer.setAttribute("htmlFigureAttributes",a,n.modelRange)},{priority:"low"})}}(r))}),r.on("register:table",(e,i)=>{"table"===i.model&&(t.extend("table",{allowAttributes:["htmlAttributes","htmlFigureAttributes","htmlTheadAttributes","htmlTbodyAttributes"]}),n.for("upcast").add(function(e){return t=>{t.on("element:table",(t,n,r)=>{const i=n.viewItem;a(i,"htmlAttributes");for(const e of i.getChildren())e.is("element","thead")&&a(e,"htmlTheadAttributes"),e.is("element","tbody")&&a(e,"htmlTbodyAttributes");function a(t,i){const a=e.processViewAttributes(t,r);a&&r.writer.setAttribute(i,a,n.modelRange)}})}}(r)),n.for("downcast").add(e=>{function t(t,n){e.on(`attribute:${n}:table`,(e,n,r)=>{if(!r.consumable.consume(n.item,e.name))return;const i=r.mapper.toViewElement(n.item),a=function(e,t,n){const r=e.createRangeOn(t);for(const{item:e}of r.getWalker())if(e.is("element",n))return e} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */(r.writer,i,t);$6(r.writer,n.attributeNewValue,a)})}t("table","htmlAttributes"),t("figure","htmlFigureAttributes"),t("thead","htmlTheadAttributes"),t("tbody","htmlTbodyAttributes")}),e.stop())})}}class k8 extends HF{static get requires(){return[f8]}init(){const e=this.editor.plugins.get(f8);e.on("register:style",(t,n)=>{const r=this.editor,i=r.model.schema,a=r.conversion;i.register("htmlStyle",n.modelSchema),i.extend("htmlStyle",{allowAttributes:["htmlAttributes","htmlContent"],isContent:!0}),r.data.registerRawContentMatcher({name:"style"}),a.for("upcast").elementToElement({view:"style",model:Z6(n)}),a.for("upcast").add(r8(n,e)),a.for("downcast").elementToElement({model:"htmlStyle",view:(e,{writer:t})=>t8("style",e,t)}),a.for("downcast").add(i8(n)),t.stop()})}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class x8 extends HF{static get requires(){return[f8]}init(){const e=this.editor;if(!e.plugins.has("DocumentListEditing"))return;const t=e.model.schema,n=e.conversion,r=e.plugins.get(f8),i=e.plugins.get("DocumentListEditing");i.registerDowncastStrategy({scope:"item",attributeName:"htmlLiAttributes",setAttributeOnDowncast(e,t,n){$6(e,t,n)}}),i.registerDowncastStrategy({scope:"list",attributeName:"htmlListAttributes",setAttributeOnDowncast(e,t,n){$6(e,t,n)}}),r.on("register",(e,i)=>{["ul","ol","li"].includes(i.view)&&(e.stop(),t.checkAttribute("$block","htmlListAttributes")||(t.extend("$block",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),t.extend("$blockObject",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),t.extend("$container",{allowAttributes:["htmlListAttributes","htmlLiAttributes"]}),n.for("upcast").add(e=>{e.on("element:ul",O8("htmlListAttributes",r),{priority:"low"}),e.on("element:ol",O8("htmlListAttributes",r),{priority:"low"}),e.on("element:li",O8("htmlLiAttributes",r),{priority:"low"})})))}),i.on("postFixer",(e,{listNodes:t,writer:n})=>{const r=[];for(const{node:i,previous:a}of t){if(!a)continue;const t=i.getAttribute("listIndent"),o=a.getAttribute("listIndent");let s=null;if(t>o?r[o]=a:t{e.model.change(e=>{for(const t of n)e.setAttribute("htmlListAttributes",{},t)})})}}function O8(e,t){return(n,r,i)=>{const a=r.viewItem;r.modelRange||Object.assign(r,i.convertChildren(r.viewItem,r.modelCursor));const o=t.processViewAttributes(a,i);for(const t of r.modelRange.getItems({shallow:!0}))t.hasAttribute("listItemId")&&(t.hasAttribute(e)||i.writer.setAttribute(e,o||{},t))}} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */class I8 extends HF{static get pluginName(){return"GeneralHtmlSupport"}static get requires(){return[f8,y8,A8,_8,w8,S8,C8,T8,k8,x8]}init(){const e=this.editor,t=e.plugins.get(f8);t.loadAllowedConfig(e.config.get("htmlSupport.allow")||[]),t.loadDisallowedConfig(e.config.get("htmlSupport.disallow")||[])}getGhsAttributeNameForElement(e){const t=this.editor.plugins.get("DataSchema"),n=Array.from(t.getDefinitionsForView(e,!1));return n&&n.length&&n[0].isInline&&!n[0].isObject?n[0].model:"htmlAttributes"}addModelHtmlClass(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"classes",e=>{for(const n of GH(t))e.add(n)})})}removeModelHtmlClass(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"classes",e=>{for(const n of GH(t))e.delete(n)})})}setModelHtmlAttributes(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"attributes",e=>{for(const[n,r]of Object.entries(t))e.set(n,r)})})}removeModelHtmlAttributes(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"attributes",e=>{for(const n of GH(t))e.delete(n)})})}setModelHtmlStyles(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"styles",e=>{for(const[n,r]of Object.entries(t))e.set(n,r)})})}removeModelHtmlStyles(e,t,n){const r=this.editor.model,i=this.getGhsAttributeNameForElement(e);r.change(e=>{for(const a of M8(r,n,i))P8(e,a,i,"styles",e=>{for(const n of GH(t))e.delete(n)})})}}function*M8(e,t,n){if(t.is("documentSelection")&&t.isCollapsed)e.schema.checkAttributeInSelection(t,n)&&(yield t);else for(const r of function(e,t,n){return t.is("node")||t.is("$text")||t.is("$textProxy")?e.schema.checkAttribute(t,n)?[e.createRangeOn(t)]:[]:e.schema.getValidRanges(e.createSelection(t).getRanges(),n)}(e,t,n))yield*r.getItems({shallow:!0})}function P8(e,t,n,r,i){const a=t.getAttribute(n),o={};for(const e of["attributes","styles","classes"])if(e!=r)a&&a[e]&&(o[e]=a[e]);else{const t="classes"==e?new Set(a&&a[e]||[]):new Map(Object.entries(a&&a[e]||{}));i(t),t.size&&(o[e]="classes"==e?Array.from(t):Object.fromEntries(t))}Object.keys(o).length?t.is("documentSelection")?e.setSelectionAttribute(n,o):e.setAttribute(n,o,t):a&&(t.is("documentSelection")?e.removeSelectionAttribute(n):e.removeAttribute(n,t))} /** * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. 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Font Test Drive