ckeditor4
Version:
JavaScript WYSIWYG web text editor.
100 lines • 684 kB
JavaScript
/*
Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
CKEditor 4 LTS ("Long Term Support") is available under the terms of the Extended Support Model.
*/
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null}var e=this,c=-1,b;if(!this.getParent()||a&&e.type==CKEDITOR.NODE_TEXT&&e.isEmpty()&&!f(e)&&!f(e,!0))return-1;do if(!a||e.equals(this)||e.type!=CKEDITOR.NODE_TEXT||!b&&!e.isEmpty())c++,b=e.type==CKEDITOR.NODE_TEXT;while(e=e.getPrevious());return c},getNextSourceNode:function(a,f,e){if(e&&!e.call){var c=e;e=function(a){return!a.equals(c)}}a=!a&&this.getFirst&&this.getFirst();var b;if(!a){if(this.type==CKEDITOR.NODE_ELEMENT&&e&&!1===e(this,!0))return null;a=this.getNext()}for(;!a&&(b=(b||this).getParent());){if(e&&
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a},getPrevious:function(a){var f=this.$,e;do e=(f=f.previousSibling)&&10!=f.nodeType&&new CKEDITOR.dom.node(f);while(e&&a&&!a(e));return e},getNext:function(a){var f=this.$,e;do e=(f=f.nextSibling)&&new CKEDITOR.dom.node(f);while(e&&a&&!a(e));return e},getParent:function(a){var f=this.$.parentNode;return f&&(f.nodeType==CKEDITOR.NODE_ELEMENT||a&&f.nodeType==CKEDITOR.NODE_DOCUMENT_FRAGMENT)?new CKEDITOR.dom.node(f):null},getParents:function(a){var f=this,e=[];do e[a?"push":"unshift"](f);while(f=f.getParent());
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CKEDITOR.POSITION_PRECEDING;if(e.contains(f))return CKEDITOR.POSITION_IS_CONTAINED+CKEDITOR.POSITION_FOLLOWING}if("sourceIndex"in f)return 0>f.sourceIndex||0>e.sourceIndex?CKEDITOR.POSITION_DISCONNECTED:f.sourceIndex<e.sourceIndex?CKEDITOR.POSITION_PRECEDING:CKEDITOR.POSITION_FOLLOWING}f=this.getAddress();a=a.getAddress();for(var e=Math.min(f.length,a.length),c=0;c<e;c++)if(f[c]!=a[c])return f[c]<a[c]?CKEDITOR.POSITION_PRECEDING:CKEDITOR.POSITION_FOLLOWING;return f.length<a.length?CKEDITOR.POSITION_CONTAINS+
CKEDITOR.POSITION_PRECEDING:CKEDITOR.POSITION_IS_CONTAINED+CKEDITOR.POSITION_FOLLOWING},getAscendant:function(a,f){var e=this.$,c,b;f||(e=e.parentNode);"function"==typeof a?(b=!0,c=a):(b=!1,c=function(b){b="string"==typeof b.nodeName?b.nodeName.toLowerCase():"";return"string"==typeof a?b==a:b in a});for(;e;){if(c(b?new CKEDITOR.dom.node(e):e))return new CKEDITOR.dom.node(e);try{e=e.parentNode}catch(l){e=null}}return null},hasAscendant:function(a,f){var e=this.$;f||(e=e.parentNode);for(;e;){if(e.nodeName&&
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this;this.type!=CKEDITOR.NODE_ELEMENT&&(f=this.getParent());CKEDITOR.env.edge&&f&&f.is("textarea","input")&&(a=!0);if(!a&&f&&"undefined"!=typeof f.$.isContentEditable)return!(f.$.isContentEditable||f.data("cke-editable"));for(;f;){if(f.data("cke-editable"))return!1;if(f.hasAttribute("contenteditable"))return"false"==f.getAttribute("contenteditable");f=f.getParent()}return!0}}),CKEDITOR.dom.window=function(a){CKEDITOR.dom.domObject.call(this,a)},CKEDITOR.dom.window.prototype=new CKEDITOR.dom.domObject,
CKEDITOR.tools.extend(CKEDITOR.dom.window.prototype,{focus:function(){this.$.focus()},getViewPaneSize:function(){var a=this.$.document,f="CSS1Compat"==a.compatMode;return{width:(f?a.documentElement.clientWidth:a.body.clientWidth)||0,height:(f?a.documentElement.clientHeight:a.body.clientHeight)||0}},getScrollPosition:function(){var a=this.$;if("pageXOffset"in a)return{x:a.pageXOffset||0,y:a.pageYOffset||0};a=a.document;return{x:a.documentElement.scrollLeft||a.body.scrollLeft||0,y:a.documentElement.scrollTop||
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type:"text/css",href:a});this.getHead().append(f)}},appendStyleText:function(a){if(this.$.createStyleSheet){var f=this.$.createStyleSheet("");f.cssText=a}else{var e=new CKEDITOR.dom.element("style",this);e.append(new CKEDITOR.dom.text(a,this));this.getHead().append(e)}return f||e.$.sheet},createElement:function(a,f){var e=new CKEDITOR.dom.element(a,this);f&&(f.attributes&&e.setAttributes(f.attributes),f.styles&&e.setStyles(f.styles));return e},createText:function(a){return new CKEDITOR.dom.text(a,
this)},focus:function(){this.getWindow().focus()},getActive:function(){var a;try{a=this.$.activeElement}catch(f){return null}return new CKEDITOR.dom.element(a)},getById:function(a){return(a=this.$.getElementById(a))?new CKEDITOR.dom.element(a):null},getByAddress:function(a,f){for(var e=this.$.documentElement,c=0;e&&c<a.length;c++){var b=a[c];if(f)for(var l=-1,h=0;h<e.childNodes.length;h++){var m=e.childNodes[h];if(!0!==f||3!=m.nodeType||!m.previousSibling||3!=m.previousSibling.nodeType)if(l++,l==
b){e=m;break}}else e=e.childNodes[b]}return e?new CKEDITOR.dom.node(e):null},getElementsByTag:function(a,f){CKEDITOR.env.ie&&8>=document.documentMode||!f||(a=f+":"+a);return new CKEDITOR.dom.nodeList(this.$.getElementsByTagName(a))},getHead:function(){var a=this.$.getElementsByTagName("head")[0];return a=a?new CKEDITOR.dom.element(a):this.getDocumentElement().append(new CKEDITOR.dom.element("head"),!0)},getBody:function(){return new CKEDITOR.dom.element(this.$.body)},getDocumentElement:function(){return new CKEDITOR.dom.element(this.$.documentElement)},
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CKEDITOR.dom.element=function(a,f){"string"==typeof a&&(a=(f?f.$:document).createElement(a));CKEDITOR.dom.domObject.call(this,a)},CKEDITOR.dom.element.get=function(a){return(a="string"==typeof a?document.getElementById(a)||document.getElementsByName(a)[0]:a)&&(a.$?a:new CKEDITOR.dom.element(a))},CKEDITOR.dom.element.prototype=new CKEDITOR.dom.node,CKEDITOR.dom.element.createFromHtml=function(a,f){var e=new CKEDITOR.dom.element("div",f);e.setHtml(a);return e.getFirst().remove()},CKEDITOR.dom.element.setMarker=
function(a,f,e,c){var b=f.getCustomData("list_marker_id")||f.setCustomData("list_marker_id",CKEDITOR.tools.getNextNumber()).getCustomData("list_marker_id"),l=f.getCustomData("list_marker_names")||f.setCustomData("list_marker_names",{}).getCustomData("list_marker_names");a[b]=f;l[e]=1;return f.setCustomData(e,c)},CKEDITOR.dom.element.clearAllMarkers=function(a){for(var f in a)CKEDITOR.dom.element.clearMarkers(a,a[f],1)},CKEDITOR.dom.element.clearMarkers=function(a,f,e){var c=f.getCustomData("list_marker_names"),
b=f.getCustomData("list_marker_id"),l;for(l in c)f.removeCustomData(l);f.removeCustomData("list_marker_names");e&&(f.removeCustomData("list_marker_id"),delete a[b])},function(){function a(a,d){return-1<(" "+a+" ").replace(l," ").indexOf(" "+d+" ")}function f(a){var d=!0;a.$.id||(a.$.id="cke_tmp_"+CKEDITOR.tools.getNextNumber(),d=!1);return function(){d||a.removeAttribute("id")}}function e(a,d){var b=CKEDITOR.tools.escapeCss(a.$.id);return"#"+b+" "+d.split(/,\s*/).join(", #"+b+" ")}function c(a){for(var d=
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return a.innerHTML},getClientRect:function(a){var d=CKEDITOR.tools.extend({},this.$.getBoundingClientRect());!d.width&&(d.width=d.right-d.left);!d.height&&(d.height=d.bottom-d.top);return a?CKEDITOR.tools.getAbsoluteRectPosition(this.getWindow(),d):d},setHtml:CKEDITOR.env.ie&&9>CKEDITOR.env.version?function(a){try{var d=this.$;if(this.getParent())return d.innerHTML=a;var b=this.getDocument()._getHtml5ShivFrag();b.appendChild(d);d.innerHTML=a;b.removeChild(d);return a}catch(g){this.$.innerHTML="";
d=new CKEDITOR.dom.element("body",this.getDocument());d.$.innerHTML=a;for(d=d.getChildren();d.count();)this.append(d.getItem(0));return a}}:function(a){return this.$.innerHTML=a},setText:function(){var a=document.createElement("p");a.innerHTML="x";a=a.textContent;return function(d){this.$[a?"textContent":"innerText"]=d}}(),getAttribute:function(){var a=function(a){return this.$.getAttribute(a,2)};return CKEDITOR.env.ie&&(CKEDITOR.env.ie7Compat||CKEDITOR.env.quirks)?function(a){switch(a){case "class":a=
"className";break;case "http-equiv":a="httpEquiv";break;case "name":return this.$.name;case "tabindex":return a=this.$.getAttribute(a,2),0!==a&&0===this.$.tabIndex&&(a=null),a;case "checked":return a=this.$.attributes.getNamedItem(a),(a.specified?a.nodeValue:this.$.checked)?"chec