(function(){var JSONRequest=tinymce.util.JSONRequest,each=tinymce.each,DOM=tinymce.DOM;tinymce.create('tinymce.plugins.SpellcheckerPlugin',{getInfo:function(){return{longname:'Spellchecker',author:'Moxiecode Systems AB',authorurl:'http://tinymce.moxiecode.com',infourl:'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker',version:tinymce.majorVersion+"."+tinymce.minorVersion};},init:function(ed,url){var t=this,cm;t.url=url;t.editor=ed;ed.addCommand('mceSpellCheck',function(){if(!t.active){ed.setProgressState(1);t._sendRPC('checkWords',[t.selectedLang,t._getWords()],function(r){if(r.length>0){t.active=1;t._markWords(r);ed.setProgressState(0);ed.nodeChanged();}else{ed.setProgressState(0);ed.windowManager.alert('spellchecker.no_mpell');}});}else t._done();});ed.onInit.add(function(){if(ed.settings.content_css!==false)ed.dom.loadCSS(url+'/css/content.css');});ed.onClick.add(t._showMenu,t);ed.onContextMenu.add(t._showMenu,t);ed.onBeforeGetContent.add(function(){if(t.active)t._removeWords();});ed.onNodeChange.add(function(ed,cm){cm.setActive('spellchecker',t.active);});ed.onSetContent.add(function(){t._done();});ed.onBeforeGetContent.add(function(){t._done();});ed.onBeforeExecCommand.add(function(ed,cmd){if(cmd=='mceFullScreen')t._done();});t.languages={};each(ed.getParam('spellchecker_languages','+English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv','hash'),function(v,k){if(k.indexOf('+')===0){k=k.substring(1);t.selectedLang=v;}t.languages[k]=v;});},createControl:function(n,cm){var t=this,c,ed=t.editor;if(n=='spellchecker'){c=cm.createSplitButton(n,{title:'spellchecker.desc',cmd:'mceSpellCheck',scope:t});c.onRenderMenu.add(function(c,m){m.add({title:'spellchecker.langs','class':'mceMenuItemTitle'}).setDisabled(1);each(t.languages,function(v,k){var o={icon:1},mi;o.onclick=function(){mi.setSelected(1);t.selectedItem.setSelected(0);t.selectedItem=mi;t.selectedLang=v;};o.title=k;mi=m.add(o);mi.setSelected(v==t.selectedLang);if(v==t.selectedLang)t.selectedItem=mi;})});return c;}},_walk:function(n,f){var d=this.editor.getDoc(),w;if(d.createTreeWalker){w=d.createTreeWalker(n,NodeFilter.SHOW_TEXT,null,false);while((n=w.nextNode())!=null)f.call(this,n);}else tinymce.walk(n,f,'childNodes');},_getSeparators:function(){var re='',i,str=this.editor.getParam('spellchecker_word_separator_chars','\\s!"#$%&()*+,-./:;<=>?@[\]^_{|}����������������\u201d\u201c');for(i=0;i<str.length;i++)re+='\\'+str.charAt(i);return re;},_getWords:function(){var ed=this.editor,wl=[],tx='',lo={};this._walk(ed.getBody(),function(n){if(n.nodeType==3)tx+=n.nodeValue+' ';});tx=tx.replace(new RegExp('([0-9]|['+this._getSeparators()+'])','g'),' ');tx=tinymce.trim(tx.replace(/(\s+)/g,' '));each(tx.split(' '),function(v){if(!lo[v]){wl.push(v);lo[v]=1;}});return wl;},_removeWords:function(w){var ed=this.editor,dom=ed.dom,se=ed.selection,b=se.getBookmark();each(dom.select('span').reverse(),function(n){if(n&&(dom.hasClass(n,'mceItemHiddenSpellWord')||dom.hasClass(n,'mceItemHidden'))){if(!w||dom.decode(n.innerHTML)==w)dom.remove(n,1);}});se.moveToBookmark(b);},_markWords:function(wl){var r1,r2,r3,r4,r5,w='',ed=this.editor,re=this._getSeparators(),dom=ed.dom,nl=[];var se=ed.selection,b=se.getBookmark();each(wl,function(v){w+=(w?'|':'')+v;});r1=new RegExp('(['+re+'])('+w+')(['+re+'])','g');r2=new RegExp('^('+w+')','g');r3=new RegExp('('+w+')(['+re+']?)$','g');r4=new RegExp('^('+w+')(['+re+']?)$','g');r5=new RegExp('('+w+')(['+re+'])','g');this._walk(this.editor.getBody(),function(n){if(n.nodeType==3){nl.push(n);}});each(nl,function(n){var v;if(n.nodeType==3){v=n.nodeValue;if(r1.test(v)||r2.test(v)||r3.test(v)||r4.test(v)){v=dom.encode(v);v=v.replace(r5,'<span class="mceItemHiddenSpellWord">$1</span>$2');v=v.replace(r3,'<span class="mceItemHiddenSpellWord">$1</span>$2');dom.replace(dom.create('span',{'class':'mceItemHidden'},v),n);}}});se.moveToBookmark(b);},_showMenu:function(ed,e){var t=this,ed=t.editor,m=t._menu,p1,dom=ed.dom,vp=dom.getViewPort(ed.getWin());if(!m){p1=DOM.getPos(ed.getContentAreaContainer());m=ed.controlManager.createDropMenu('spellcheckermenu',{offset_x:p1.x,offset_y:p1.y,'class':'mceNoIcons'});t._menu=m;}if(dom.hasClass(e.target,'mceItemHiddenSpellWord')){m.removeAll();m.add({title:'spellchecker.wait','class':'mceMenuItemTitle'}).setDisabled(1);t._sendRPC('getSuggestions',[t.selectedLang,dom.decode(e.target.innerHTML)],function(r){m.removeAll();if(r.length>0){m.add({title:'spellchecker.sug','class':'mceMenuItemTitle'}).setDisabled(1);each(r,function(v){m.add({title:v,onclick:function(){dom.replace(ed.getDoc().createTextNode(v),e.target);t._checkDone();}});});m.addSeparator();}else m.add({title:'spellchecker.no_sug','class':'mceMenuItemTitle'}).setDisabled(1);m.add({title:'spellchecker.ignore_word',onclick:function(){dom.remove(e.target,1);t._checkDone();}});m.add({title:'spellchecker.ignore_words',onclick:function(){t._removeWords(dom.decode(e.target.innerHTML));t._checkDone();}});m.update();});ed.selection.select(e.target);p1=dom.getPos(e.target);m.showMenu(p1.x,p1.y+e.target.offsetHeight-vp.y);return tinymce.dom.Event.cancel(e);}else m.hideMenu();},_checkDone:function(){var t=this,ed=t.editor,dom=ed.dom,o;each(dom.select('span'),function(n){if(n&&dom.hasClass(n,'mceItemHiddenSpellWord')){o=true;return false;}});if(!o)t._done();},_done:function(){var t=this,la=t.active;if(t.active){t.active=0;t._removeWords();if(t._menu)t._menu.hideMenu();if(la)t.editor.nodeChanged();}},_sendRPC:function(m,p,cb){var t=this,url=t.editor.getParam("spellchecker_rpc_url","{backend}");if(url=='{backend}'){t.editor.setProgressState(0);alert('Please specify: spellchecker_rpc_url');return;}JSONRequest.sendRPC({url:url,method:m,params:p,success:cb,error:function(e,x){t.editor.setProgressState(0);t.editor.windowManager.alert(e.errstr||('Error response: '+x.responseText));}});}});tinymce.PluginManager.add('spellchecker',tinymce.plugins.SpellcheckerPlugin);})();