@ckeditor/ckeditor5-style/build/style.js

Style feature for CKEditor 5.

!function(e){const t=e.en=e.en||{};t.dictionary=Object.assign(t.dictionary||{},{"Block styles":"Block styles","Multiple styles":"Multiple styles",Styles:"Styles","Text styles":"Text styles"})}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={})),
/*!
 * @license Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md.
 */(()=>{var e={21:e=>{"use strict";e.exports=function(e,t){Object.keys(t).forEach((function(s){e.setAttribute(s,t[s])}))}},51:e=>{"use strict";e.exports=function(e){var t=document.createElement("style");return e.setAttributes(t,e.attributes),e.insert(t,e.options),t}},128:e=>{"use strict";var t={};e.exports=function(e,s){var i=function(e){if(void 0===t[e]){var s=document.querySelector(e);if(window.HTMLIFrameElement&&s instanceof window.HTMLIFrameElement)try{s=s.contentDocument.head}catch(e){s=null}t[e]=s}return t[e]}(e);if(!i)throw new Error("Couldn't find a style target. 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t.ButtonView{styleDefinition;previewView;constructor(e,t){super(e),this.styleDefinition=t,this.previewView=this._createPreview(),this.set({label:t.name,class:"ck-style-grid__button",withText:!0}),this.extendTemplate({attributes:{role:"option"}}),this.children.add(this.previewView,0)}_createPreview(){const e=new t.View(this.locale);return e.setTemplate({tag:"div",attributes:{class:["ck","ck-reset_all-excluded","ck-style-grid__button__preview","ck-content"],"aria-hidden":"true"},children:[this.styleDefinition.previewTemplate]}),e}}var r=s(591),o=s.n(r),c=s(639),a=s.n(c),u=s(128),d=s.n(u),h=s(21),g=s.n(h),p=s(51),y=s.n(p),f=s(930),k={attributes:{"data-cke":!0}};k.setAttributes=g(),k.insert=d().bind(null,"head"),k.domAPI=a(),k.insertStyleElement=y();o()(f.A,k);f.A&&f.A.locals&&f.A.locals;class b extends t.View{focusTracker;keystrokes;children;constructor(e,t){super(e),this.focusTracker=new l.FocusTracker,this.keystrokes=new l.KeystrokeHandler,this.set("activeStyles",[]),this.set("enabledStyles",[]),this.children=this.createCollection(),this.children.delegate("execute").to(this);for(const s of t){const t=new n(e,s);this.children.add(t)}this.on("change:activeStyles",(()=>{for(const e of this.children)e.isOn=this.activeStyles.includes(e.styleDefinition.name)})),this.on("change:enabledStyles",(()=>{for(const e of this.children)e.isEnabled=this.enabledStyles.includes(e.styleDefinition.name)})),this.setTemplate({tag:"div",attributes:{class:["ck","ck-style-grid"],role:"listbox"},children:this.children})}render(){super.render();for(const e of this.children)this.focusTracker.add(e.element);(0,t.addKeyboardHandlingForGrid)({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.children,numberOfColumns:3,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection}),this.keystrokes.listenTo(this.element)}focus(){this.children.first.focus()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}}var m=s(881),_={attributes:{"data-cke":!0}};_.setAttributes=g(),_.insert=d().bind(null,"head"),_.domAPI=a(),_.insertStyleElement=y();o()(m.A,_);m.A&&m.A.locals&&m.A.locals;class v extends t.View{gridView;labelView;constructor(e,s,i){super(e),this.labelView=new t.LabelView(e),this.labelView.text=s,this.gridView=new b(e,i),this.setTemplate({tag:"div",attributes:{class:["ck","ck-style-panel__style-group"],role:"group","aria-labelledby":this.labelView.id},children:[this.labelView,this.gridView]})}}var S=s(374),w={attributes:{"data-cke":!0}};w.setAttributes=g(),w.insert=d().bind(null,"head"),w.domAPI=a(),w.insertStyleElement=y();o()(S.A,w);S.A&&S.A.locals&&S.A.locals;class A extends t.View{focusTracker;keystrokes;children;blockStylesGroupView;inlineStylesGroupView;_focusables;_focusCycler;constructor(e,s){super(e);const i=e.t;this.focusTracker=new l.FocusTracker,this.keystrokes=new l.KeystrokeHandler,this.children=this.createCollection(),this.blockStylesGroupView=new v(e,i("Block styles"),s.block),this.inlineStylesGroupView=new v(e,i("Text styles"),s.inline),this.set("activeStyles",[]),this.set("enabledStyles",[]),this._focusables=new t.ViewCollection,this._focusCycler=new t.FocusCycler({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:["shift + tab"],focusNext:["tab"]}}),s.block.length&&this.children.add(this.blockStylesGroupView),s.inline.length&&this.children.add(this.inlineStylesGroupView),this.blockStylesGroupView.gridView.delegate("execute").to(this),this.inlineStylesGroupView.gridView.delegate("execute").to(this),this.blockStylesGroupView.gridView.bind("activeStyles","enabledStyles").to(this,"activeStyles","enabledStyles"),this.inlineStylesGroupView.gridView.bind("activeStyles","enabledStyles").to(this,"activeStyles","enabledStyles"),this.setTemplate({tag:"div",attributes:{class:["ck","ck-style-panel"]},children:this.children})}render(){super.render(),this._focusables.add(this.blockStylesGroupView.gridView),this._focusables.add(this.inlineStylesGroupView.gridView),this.focusTracker.add(this.blockStylesGroupView.gridView.element),this.focusTracker.add(this.inlineStylesGroupView.gridView.element),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}const x=["caption","colgroup","dd","dt","figcaption","legend","li","optgroup","option","rp","rt","summary","tbody","td","tfoot","th","thead","tr"];class T extends e.Plugin{_htmlSupport;static get pluginName(){return"StyleUtils"}static get isOfficialPlugin(){return!0}constructor(e){super(e),this.decorate("isStyleEnabledForBlock"),this.decorate("isStyleActiveForBlock"),this.decorate("getAffectedBlocks"),this.decorate("isStyleEnabledForInlineSelection"),this.decorate("isStyleActiveForInlineSelection"),this.decorate("getAffectedInlineSelectable"),this.decorate("getStylePreview"),this.decorate("configureGHSDataFilter")}init(){this._htmlSupport=this.editor.plugins.get("GeneralHtmlSupport")}normalizeConfig(e,t=[]){const s={block:[],inline:[]};for(const i of t){const t=[],l=[];for(const s of e.getDefinitionsForView(i.element)){const e="appliesToBlock"in s&&s.appliesToBlock;if(s.isBlock||e){if("string"==typeof e)t.push(e);else if(s.isBlock){const e=s;t.push(s.model),e.paragraphLikeModel&&t.push(e.paragraphLikeModel)}}else l.push(s.model)}const n=this.getStylePreview(i,[{text:"AaBbCcDdEeFfGgHhIiJj"}]);t.length?s.block.push({...i,previewTemplate:n,modelElements:t,isBlock:!0}):s.inline.push({...i,previewTemplate:n,ghsAttributes:l})}return s}isStyleEnabledForBlock(e,t){const s=this.editor.model,i=this._htmlSupport.getGhsAttributeNameForElement(e.element);return!!s.schema.checkAttribute(t,i)&&e.modelElements.includes(t.name)}isStyleActiveForBlock(e,t){const s=this._htmlSupport.getGhsAttributeNameForElement(e.element),i=t.getAttribute(s);return this.hasAllClasses(i,e.classes)}getAffectedBlocks(e,t){return e.modelElements.includes(t.name)?[t]:null}isStyleEnabledForInlineSelection(e,t){const s=this.editor.model;for(const i of e.ghsAttributes)if(s.schema.checkAttributeInSelection(t,i))return!0;return!1}isStyleActiveForInlineSelection(e,t){for(const s of e.ghsAttributes){const i=this._getValueFromFirstAllowedNode(t,s);if(this.hasAllClasses(i,e.classes))return!0}return!1}getAffectedInlineSelectable(e,t){return t}getStylePreview(e,t){const{element:s,classes:i}=e;return{tag:(l=s,x.includes(l)?"div":s),attributes:{class:i},children:t};var l}hasAllClasses(e,t){return null!==(i=e)&&("object"==typeof i||"function"==typeof i)&&(s=e,Boolean(s.classes)&&Array.isArray(s.classes))&&t.every((t=>e.classes.includes(t)));var s,i}configureGHSDataFilter({block:e,inline:t}){const s=this.editor.plugins.get("DataFilter");s.loadAllowedConfig(e.map(F)),s.loadAllowedConfig(t.map(F))}_getValueFromFirstAllowedNode(e,t){const s=this.editor.model.schema;if(e.isCollapsed)return e.getAttribute(t);for(const i of e.getRanges())for(const e of i.getItems())if(s.checkAttribute(e,t))return e.getAttribute(t);return null}}function F({element:e,classes:t}){return{name:e,classes:t}}var E=s(702),B={attributes:{"data-cke":!0}};B.setAttributes=g(),B.insert=d().bind(null,"head"),B.domAPI=a(),B.insertStyleElement=y();o()(E.A,B);E.A&&E.A.locals&&E.A.locals;class V extends e.Plugin{static get pluginName(){return"StyleUI"}static get isOfficialPlugin(){return!0}static get requires(){return[T]}init(){const e=this.editor,s=e.plugins.get("DataSchema"),i=e.plugins.get("StyleUtils"),l=e.config.get("style.definitions"),n=i.normalizeConfig(s,l);e.ui.componentFactory.add("style",(s=>{const i=s.t,l=(0,t.createDropdown)(s),r=e.commands.get("style");return l.once("change:isOpen",(()=>{const e=new A(s,n);l.panelView.children.add(e),e.delegate("execute").to(l),e.bind("activeStyles").to(r,"value"),e.bind("enabledStyles").to(r,"enabledStyles")})),l.bind("isEnabled").to(r),l.buttonView.withText=!0,l.buttonView.bind("label").to(r,"value",(e=>e.length>1?i("Multiple styles"):1===e.length?e[0]:i("Styles"))),l.bind("class").to(r,"value",(e=>{const t=["ck-style-dropdown"];return e.length>1&&t.push("ck-style-dropdown_multiple-active"),t.join(" ")})),l.on("execute",(t=>{e.execute("style",{styleName:t.source.styleDefinition.name}),e.editing.view.focus()})),l}))}}class C extends e.Command{_styleDefinitions;_styleUtils;constructor(e,t){super(e),this.set("value",[]),this.set("enabledStyles",[]),this._styleDefinitions=t,this._styleUtils=this.editor.plugins.get(T)}refresh(){const e=this.editor.model,t=e.document.selection,s=new Set,i=new Set;for(const e of this._styleDefinitions.inline)this._styleUtils.isStyleEnabledForInlineSelection(e,t)&&i.add(e.name),this._styleUtils.isStyleActiveForInlineSelection(e,t)&&s.add(e.name);const n=(0,l.first)(t.getSelectedBlocks())||t.getFirstPosition().parent;if(n){const t=n.getAncestors({includeSelf:!0,parentFirst:!0});for(const l of t){if(l.is("rootElement"))break;for(const e of this._styleDefinitions.block)this._styleUtils.isStyleEnabledForBlock(e,l)&&(i.add(e.name),this._styleUtils.isStyleActiveForBlock(e,l)&&s.add(e.name));if(e.schema.isObject(l))break}}this.enabledStyles=Array.from(i).sort(),this.isEnabled=this.enabledStyles.length>0,this.value=this.isEnabled?Array.from(s).sort():[]}execute({styleName:e,forceValue:t}){if(!this.enabledStyles.includes(e))return void(0,l.logWarning)("style-command-executed-with-incorrect-style-name");const s=this.editor.model,i=s.document.selection,n=this.editor.plugins.get("GeneralHtmlSupport"),r=[...this._styleDefinitions.inline,...this._styleDefinitions.block],o=r.filter((({name:e})=>this.value.includes(e))),c=r.find((({name:t})=>t==e)),a=void 0===t?!this.value.includes(c.name):t;s.change((()=>{let e;e=function(e){return"isBlock"in e}(c)?this._findAffectedBlocks(function(e){const t=Array.from(e.getSelectedBlocks());if(t.length)return t;return[e.getFirstPosition().parent]}(i),c):[this._styleUtils.getAffectedInlineSelectable(c,i)];for(const t of e)a?n.addModelHtmlClass(c.element,c.classes,t):n.removeModelHtmlClass(c.element,U(o,c),t)}))}_findAffectedBlocks(e,t){const s=new Set;for(const i of e){const e=i.getAncestors({includeSelf:!0,parentFirst:!0});for(const i of e){if(i.is("rootElement"))break;const e=this._styleUtils.getAffectedBlocks(t,i);if(e){for(const t of e)s.add(t);break}}}return s}}function U(e,t){return e.reduce(((e,s)=>s.name===t.name?e:e.filter((e=>!s.classes.includes(e)))),t.classes)}class I extends e.Plugin{_listUtils;_styleUtils;_htmlSupport;static get pluginName(){return"ListStyleSupport"}static get isOfficialPlugin(){return!0}static get requires(){return[T,"GeneralHtmlSupport"]}init(){const e=this.editor;e.plugins.has("ListEditing")&&(this._styleUtils=e.plugins.get(T),this._listUtils=this.editor.plugins.get("ListUtils"),this._htmlSupport=this.editor.plugins.get("GeneralHtmlSupport"),this.listenTo(this._styleUtils,"isStyleEnabledForBlock",((e,[t,s])=>{this._isStyleEnabledForBlock(t,s)&&(e.return=!0,e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"isStyleActiveForBlock",((e,[t,s])=>{this._isStyleActiveForBlock(t,s)&&(e.return=!0,e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"getAffectedBlocks",((e,[t,s])=>{const i=this._getAffectedBlocks(t,s);i&&(e.return=i,e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"getStylePreview",((e,[t,s])=>{const i=this._getStylePreview(t,s);i&&(e.return=i,e.stop())}),{priority:"high"}))}_isStyleEnabledForBlock(e,t){const s=this.editor.model;if(!["ol","ul","li"].includes(e.element))return!1;if(!this._listUtils.isListItemBlock(t))return!1;const i=this._htmlSupport.getGhsAttributeNameForElement(e.element);if("ol"==e.element||"ul"==e.element){if(!s.schema.checkAttribute(t,i))return!1;const l=this._listUtils.isNumberedListType(t.getAttribute("listType"))?"ol":"ul";return e.element==l}return s.schema.checkAttribute(t,i)}_isStyleActiveForBlock(e,t){const s=this._htmlSupport.getGhsAttributeNameForElement(e.element),i=t.getAttribute(s);return this._styleUtils.hasAllClasses(i,e.classes)}_getAffectedBlocks(e,t){return this._isStyleEnabledForBlock(e,t)?"li"==e.element?this._listUtils.expandListBlocksToCompleteItems(t,{withNested:!1}):this._listUtils.expandListBlocksToCompleteList(t):null}_getStylePreview(e,t){const{element:s,classes:i}=e;return"ol"==s||"ul"==s?{tag:s,attributes:{class:i},children:[{tag:"li",children:t}]}:"li"==s?{tag:"ol",children:[{tag:s,attributes:{class:i},children:t}]}:null}}class P extends e.Plugin{_tableUtils;_styleUtils;static get pluginName(){return"TableStyleSupport"}static get isOfficialPlugin(){return!0}static get requires(){return[T]}init(){const e=this.editor;e.plugins.has("TableEditing")&&(this._styleUtils=e.plugins.get(T),this._tableUtils=this.editor.plugins.get("TableUtils"),this.listenTo(this._styleUtils,"isStyleEnabledForBlock",((e,[t,s])=>{this._isApplicable(t,s)&&(e.return=this._isStyleEnabledForBlock(t,s),e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"getAffectedBlocks",((e,[t,s])=>{this._isApplicable(t,s)&&(e.return=this._getAffectedBlocks(t,s),e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"configureGHSDataFilter",((e,[{block:t}])=>{this.editor.plugins.get("DataFilter").loadAllowedConfig(t.filter((e=>"figcaption"==e.element)).map((e=>({name:"caption",classes:e.classes}))))})))}_isApplicable(e,t){return["td","th"].includes(e.element)?"tableCell"==t.name:!!["thead","tbody"].includes(e.element)&&"table"==t.name}_isStyleEnabledForBlock(e,t){if(["td","th"].includes(e.element)){const s=this._tableUtils.getCellLocation(t),i=t.parent.parent,l=i.getAttribute("headingRows")||0,n=i.getAttribute("headingColumns")||0,r=s.row<l||s.column<n;return"th"==e.element?r:!r}if(["thead","tbody"].includes(e.element)){const s=t.getAttribute("headingRows")||0;return"thead"==e.element?s>0:s<this._tableUtils.getRows(t)}return!1}_getAffectedBlocks(e,t){return this._isStyleEnabledForBlock(e,t)?[t]:null}}var G=s(834);class H extends e.Plugin{_styleUtils;_htmlSupport;static get pluginName(){return"LinkStyleSupport"}static get isOfficialPlugin(){return!0}static get requires(){return[T,"GeneralHtmlSupport"]}init(){const e=this.editor;e.plugins.has("LinkEditing")&&(this._styleUtils=e.plugins.get(T),this._htmlSupport=this.editor.plugins.get("GeneralHtmlSupport"),this.listenTo(this._styleUtils,"isStyleEnabledForInlineSelection",((e,[t,s])=>{"a"==t.element&&(e.return=this._isStyleEnabled(t,s),e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"isStyleActiveForInlineSelection",((e,[t,s])=>{"a"==t.element&&(e.return=this._isStyleActive(t,s),e.stop())}),{priority:"high"}),this.listenTo(this._styleUtils,"getAffectedInlineSelectable",((e,[t,s])=>{if("a"!=t.element)return;const i=this._getAffectedSelectable(t,s);i&&(e.return=i,e.stop())}),{priority:"high"}))}_isStyleEnabled(e,t){const s=this.editor.model;if(t.isCollapsed)return t.hasAttribute("linkHref");for(const e of t.getRanges())for(const t of e.getItems())if((t.is("$textProxy")||s.schema.isInline(t))&&t.hasAttribute("linkHref"))return!0;return!1}_isStyleActive(e,t){const s=this.editor.model,i=this._htmlSupport.getGhsAttributeNameForElement(e.element);if(t.isCollapsed){if(t.hasAttribute("linkHref")){const s=t.getAttribute(i);if(this._styleUtils.hasAllClasses(s,e.classes))return!0}return!1}for(const l of t.getRanges())for(const t of l.getItems())if((t.is("$textProxy")||s.schema.isInline(t))&&t.hasAttribute("linkHref")){const s=t.getAttribute(i);return this._styleUtils.hasAllClasses(s,e.classes)}return!1}_getAffectedSelectable(e,t){const s=this.editor.model;if(t.isCollapsed){const e=t.getAttribute("linkHref");return(0,G.findAttributeRange)(t.getFirstPosition(),"linkHref",e,s)}const i=[];for(const e of t.getRanges()){const t=s.createRange(D(e.start,"linkHref",!0,s),D(e.end,"linkHref",!1,s));for(const e of t.getItems())(e.is("$textProxy")||s.schema.isInline(e))&&e.hasAttribute("linkHref")&&i.push(this.editor.model.createRangeOn(e))}return function(e){for(let t=1;t<e.length;t++){const s=e[t-1].getJoined(e[t]);s&&e.splice(--t,2,s)}return e}(i)}}function D(e,t,s,i){const l=e.textNode||(s?e.nodeAfter:e.nodeBefore);if(!l||!l.hasAttribute(t))return e;const n=l.getAttribute(t);return(0,G.findAttributeRangeBound)(e,t,n,s,i)}class N extends e.Plugin{static get pluginName(){return"StyleEditing"}static get isOfficialPlugin(){return!0}static get requires(){return["GeneralHtmlSupport",T,I,P,H]}init(){const e=this.editor,t=e.plugins.get("DataSchema"),s=e.plugins.get("StyleUtils"),i=e.config.get("style.definitions"),l=s.normalizeConfig(t,i);e.commands.add("style",new C(e,l)),s.configureGHSDataFilter(l)}}class O extends e.Plugin{static get pluginName(){return"Style"}static get isOfficialPlugin(){return!0}static get requires(){return[N,V]}}})(),(window.CKEditor5=window.CKEditor5||{}).style=i})();