/* Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ CKEDITOR.dialog.add("specialchar",function(h){var f,n=h.lang.specialchar,k,l,p,d,e,q;l=function(c){var b;c=c.data?c.data.getTarget():new CKEDITOR.dom.element(c);"a"==c.getName()&&(b=c.getChild(0).getHtml())&&(c.removeClass("cke_light_background"),f.hide(),c=h.document.createElement("span"),c.setHtml(b),h.insertText(c.getText()))};p=CKEDITOR.tools.addFunction(l);e=function(c,b){var a;b=b||c.data.getTarget();"span"==b.getName()&&(b=b.getParent());if("a"==b.getName()&&(a=b.getChild(0).getHtml())){k&& d(null,k);var e=f.getContentElement("info","htmlPreview").getElement();f.getContentElement("info","charPreview").getElement().setHtml(a);e.setHtml(CKEDITOR.tools.htmlEncode(a));b.getParent().addClass("cke_light_background");k=b}};d=function(c,b){b=b||c.data.getTarget();"span"==b.getName()&&(b=b.getParent());"a"==b.getName()&&(f.getContentElement("info","charPreview").getElement().setHtml("\x26nbsp;"),f.getContentElement("info","htmlPreview").getElement().setHtml("\x26nbsp;"),b.getParent().removeClass("cke_light_background"), k=void 0)};q=CKEDITOR.tools.addFunction(function(c){c=new CKEDITOR.dom.event(c);var b=c.getTarget(),a;a=c.getKeystroke();var r="rtl"==h.lang.dir;switch(a){case 38:if(a=b.getParent().getParent().getPrevious())a=a.getChild([b.getParent().getIndex(),0]),a.focus(),d(null,b),e(null,a);c.preventDefault();break;case 40:(a=b.getParent().getParent().getNext())&&(a=a.getChild([b.getParent().getIndex(),0]))&&1==a.type&&(a.focus(),d(null,b),e(null,a));c.preventDefault();break;case 32:l({data:c});c.preventDefault(); break;case r?37:39:if(a=b.getParent().getNext())a=a.getChild(0),1==a.type?(a.focus(),d(null,b),e(null,a),c.preventDefault(!0)):d(null,b);else if(a=b.getParent().getParent().getNext())(a=a.getChild([0,0]))&&1==a.type?(a.focus(),d(null,b),e(null,a),c.preventDefault(!0)):d(null,b);break;case r?39:37:(a=b.getParent().getPrevious())?(a=a.getChild(0),a.focus(),d(null,b),e(null,a),c.preventDefault(!0)):(a=b.getParent().getParent().getPrevious())?(a=a.getLast().getChild(0),a.focus(),d(null,b),e(null,a),c.preventDefault(!0)): d(null,b)}});return{title:n.title,minWidth:430,minHeight:280,buttons:[CKEDITOR.dialog.cancelButton],charColumns:17,onLoad:function(){for(var c=this.definition.charColumns,b=h.config.specialChars,a=CKEDITOR.tools.getNextId()+"_specialchar_table_label",d=['\x3ctable role\x3d"listbox" aria-labelledby\x3d"'+a+'" style\x3d"width: 320px; height: 100%; border-collapse: separate;" align\x3d"center" cellspacing\x3d"2" cellpadding\x3d"2" border\x3d"0"\x3e'],e=0,f=b.length,g,m;e