/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.dialog.add('specialchar',function(a){var b,c=a.lang.specialChar,d=function(j){var k,l;if(j.data)k=j.data.getTarget();else k=new CKEDITOR.dom.element(j);if(k.getName()=='a'&&(l=k.getChild(0).getHtml())){k.removeClass('cke_light_background');b.hide();var m=a.document.createElement('span');m.setHtml(l);a.insertText(m.getText());}},e=CKEDITOR.tools.addFunction(d),f,g=function(j,k){var l;k=k||j.data.getTarget();if(k.getName()=='span')k=k.getParent();if(k.getName()=='a'&&(l=k.getChild(0).getHtml())){if(f)h(null,f);var m=b.getContentElement('info','htmlPreview').getElement();b.getContentElement('info','charPreview').getElement().setHtml(l);m.setHtml(CKEDITOR.tools.htmlEncode(l));k.getParent().addClass('cke_light_background');f=k;}},h=function(j,k){k=k||j.data.getTarget();if(k.getName()=='span')k=k.getParent();if(k.getName()=='a'){b.getContentElement('info','charPreview').getElement().setHtml('&nbsp;');b.getContentElement('info','htmlPreview').getElement().setHtml('&nbsp;');k.getParent().removeClass('cke_light_background');f=undefined;}},i=CKEDITOR.tools.addFunction(function(j){j=new CKEDITOR.dom.event(j);var k=j.getTarget(),l,m,n=j.getKeystroke(),o=a.lang.dir=='rtl';switch(n){case 38:if(l=k.getParent().getParent().getPrevious()){m=l.getChild([k.getParent().getIndex(),0]);m.focus();h(null,k);g(null,m);}j.preventDefault();break;case 40:if(l=k.getParent().getParent().getNext()){m=l.getChild([k.getParent().getIndex(),0]);if(m&&m.type==1){m.focus();h(null,k);g(null,m);}}j.preventDefault();break;case 32:d({data:j});j.preventDefault();break;case o?37:39:if(l=k.getParent().getNext()){m=l.getChild(0);if(m.type==1){m.focus();h(null,k);g(null,m);j.preventDefault(true);}else h(null,k);}else if(l=k.getParent().getParent().getNext()){m=l.getChild([0,0]);if(m&&m.type==1){m.focus();h(null,k);g(null,m);j.preventDefault(true);}else h(null,k);}break;case o?39:37:if(l=k.getParent().getPrevious()){m=l.getChild(0);m.focus();h(null,k);g(null,m);j.preventDefault(true);}else if(l=k.getParent().getParent().getPrevious()){m=l.getLast().getChild(0);m.focus();h(null,k);g(null,m);j.preventDefault(true);}else h(null,k);break;default:return;}});return{title:c.title,minWidth:430,minHeight:280,buttons:[CKEDITOR.dialog.cancelButton],charColumns:17,onLoad:function(){var j=this.definition.charColumns,k=a.config.extraSpecialChars,l=a.config.specialChars,m=CKEDITOR.tools.getNextId()+'_specialchar_table_label',n=['<table role="listbox" aria-labelledby="'+m+'"'+' style="width: 320px; height: 100%; border-collapse: separate;"'+' align="center" cellspacing="2" cellpadding="2" border="0">'],o=0,p=l.length,q,r;
while(o<p){n.push('<tr role="presentation">');for(var s=0;s<j;s++,o++){if(q=l[o]){r='';if(q instanceof Array){r=q[1];q=q[0];}else{var t=q.replace('&','').replace(';','').replace('#','');r=c[t]||q;}var u='cke_specialchar_label_'+o+'_'+CKEDITOR.tools.getNextNumber();n.push('<td class="cke_dark_background" style="cursor: default" role="presentation"><a href="javascript: void(0);" role="option" aria-posinset="'+(o+1)+'"',' aria-setsize="'+p+'"',' aria-labelledby="'+u+'"',' style="cursor: inherit; display: block; height: 1.25em; margin-top: 0.25em; text-align: center;" title="',CKEDITOR.tools.htmlEncode(r),'" onkeydown="CKEDITOR.tools.callFunction( '+i+', event, this )"'+' onclick="CKEDITOR.tools.callFunction('+e+', this); return false;"'+' tabindex="-1">'+'<span style="margin: 0 auto;cursor: inherit">'+q+'</span>'+'<span class="cke_voice_label" id="'+u+'">'+r+'</span></a>');}else n.push('<td class="cke_dark_background">&nbsp;');n.push('</td>');}n.push('</tr>');}n.push('</tbody></table>','<span id="'+m+'" class="cke_voice_label">'+c.options+'</span>');this.getContentElement('info','charContainer').getElement().setHtml(n.join(''));},contents:[{id:'info',label:a.lang.common.generalTab,title:a.lang.common.generalTab,padding:0,align:'top',elements:[{type:'hbox',align:'top',widths:['320px','90px'],children:[{type:'html',id:'charContainer',html:'',onMouseover:g,onMouseout:h,focus:function(){var j=this.getElement().getElementsByTag('a').getItem(0);setTimeout(function(){j.focus();g(null,j);},0);},onShow:function(){var j=this.getElement().getChild([0,0,0,0,0]);setTimeout(function(){j.focus();g(null,j);},0);},onLoad:function(j){b=j.sender;}},{type:'hbox',align:'top',widths:['100%'],children:[{type:'vbox',align:'top',children:[{type:'html',html:'<div></div>'},{type:'html',id:'charPreview',className:'cke_dark_background',style:"border:1px solid #eeeeee;font-size:28px;height:40px;width:70px;padding-top:9px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;",html:'<div>&nbsp;</div>'},{type:'html',id:'htmlPreview',className:'cke_dark_background',style:"border:1px solid #eeeeee;font-size:14px;height:20px;width:70px;padding-top:2px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;",html:'<div>&nbsp;</div>'}]}]}]}]}]};});
