(function(){var onlineImage,backupStyle=editor.queryCommandValue("background");window.onload=function(){initTabs();initColorSelector()};function initTabs(){var tabs=$G("tabHeads").children;for(var i=0;i<tabs.length;i++){domUtils.on(tabs[i],"click",function(e){var target=e.target||e.srcElement;for(var j=0;j<tabs.length;j++){if(tabs[j]==target){tabs[j].className="focus";var contentId=tabs[j].getAttribute("data-content-id");$G(contentId).style.display="block";if(contentId=="imgManager"){initImagePanel()}}else{tabs[j].className="";$G(tabs[j].getAttribute("data-content-id")).style.display="none"}}})}}function initColorSelector(){var obj=editor.queryCommandValue("background");if(obj){var color=obj["background-color"],repeat=obj["background-repeat"]||"repeat",image=obj["background-image"]||"",position=obj["background-position"]||"center center",pos=position.split(" "),x=parseInt(pos[0])||0,y=parseInt(pos[1])||0;if(repeat=="no-repeat"&&(x||y)){repeat="self"}image=image.match(/url[\s]*\(([^\)]*)\)/);image=image?image[1]:"";updateFormState("colored",color,image,repeat,x,y)}else{updateFormState()}var updateHandler=function(){updateFormState();updateBackground()};domUtils.on($G("nocolorRadio"),"click",updateBackground);domUtils.on($G("coloredRadio"),"click",updateHandler);domUtils.on($G("url"),"keyup",function(){if($G("url").value&&$G("alignment").style.display=="none"){utils.each($G("repeatType").children,function(item){item.selected=("repeat"==item.getAttribute("value")?"selected":false)})}updateHandler()});domUtils.on($G("repeatType"),"change",updateHandler);domUtils.on($G("x"),"keyup",updateBackground);domUtils.on($G("y"),"keyup",updateBackground);initColorPicker()}function initColorPicker(){var me=editor,cp=$G("colorPicker");var popup=new UE.ui.Popup({content:new UE.ui.ColorPicker({noColorText:me.getLang("clearColor"),editor:me,onpickcolor:function(t,color){updateFormState("colored",color);updateBackground();UE.ui.Popup.postHide()},onpicknocolor:function(t,color){updateFormState("colored","transparent");updateBackground();UE.ui.Popup.postHide()}}),editor:me,onhide:function(){}});domUtils.on(cp,"click",function(){popup.showAnchor(this)});domUtils.on(document,"mousedown",function(evt){var el=evt.target||evt.srcElement;UE.ui.Popup.postHide(el)});domUtils.on(window,"scroll",function(){UE.ui.Popup.postHide()})}function initImagePanel(){onlineImage=onlineImage||new OnlineImage("imageList")}function updateFormState(radio,color,url,align,x,y){var nocolorRadio=$G("nocolorRadio"),coloredRadio=$G("coloredRadio");if(radio){nocolorRadio.checked=(radio=="colored"?false:"checked");coloredRadio.checked=(radio=="colored"?"checked":false)}if(color){domUtils.setStyle($G("colorPicker"),"background-color",color)}if(url&&/^\//.test(url)){var a=document.createElement("a");a.href=url;browser.ie&&(a.href=a.href);url=browser.ie?a.href:(a.protocol+"//"+a.host+a.pathname+a.search+a.hash)}if(url||url===""){$G("url").value=url}if(align){utils.each($G("repeatType").children,function(item){item.selected=(align==item.getAttribute("value")?"selected":false)})}if(x||y){$G("x").value=parseInt(x)||0;$G("y").value=parseInt(y)||0}$G("alignment").style.display=coloredRadio.checked&&$G("url").value?"":"none";$G("custom").style.display=coloredRadio.checked&&$G("url").value&&$G("repeatType").value=="self"?"":"none"}function updateBackground(){if($G("coloredRadio").checked){var color=domUtils.getStyle($G("colorPicker"),"background-color"),bgimg=$G("url").value,align=$G("repeatType").value,backgroundObj={"background-repeat":"no-repeat","background-position":"center center"};if(color){backgroundObj["background-color"]=color}if(bgimg){backgroundObj["background-image"]="url("+bgimg+")"}if(align=="self"){backgroundObj["background-position"]=$G("x").value+"px "+$G("y").value+"px"}else{if(align=="repeat-x"||align=="repeat-y"||align=="repeat"){backgroundObj["background-repeat"]=align}}editor.execCommand("background",backgroundObj)}else{editor.execCommand("background",null)}}function OnlineImage(target){this.container=utils.isString(target)?document.getElementById(target):target;this.init()}OnlineImage.prototype={init:function(){this.reset();this.initEvents()},initContainer:function(){this.container.innerHTML="";this.list=document.createElement("ul");this.clearFloat=document.createElement("li");domUtils.addClass(this.list,"list");domUtils.addClass(this.clearFloat,"clearFloat");this.list.id="imageListUl";this.list.appendChild(this.clearFloat);this.container.appendChild(this.list)},initEvents:function(){var _this=this;domUtils.on($G("imageList"),"scroll",function(e){var panel=this;if(panel.scrollHeight-(panel.offsetHeight+panel.scrollTop)<10){_this.getImageData()}});domUtils.on(this.container,"click",function(e){var target=e.target||e.srcElement,li=target.parentNode,nodes=$G("imageListUl").childNodes;if(li.tagName.toLowerCase()=="li"){updateFormState("nocolor",null,"");for(var i=0,node;node=nodes[i++];){if(node==li&&!domUtils.hasClass(node,"selected")){domUtils.addClass(node,"selected");
updateFormState("colored",null,li.firstChild.getAttribute("_src"),"repeat")}else{domUtils.removeClasses(node,"selected")}}updateBackground()}})},initData:function(){this.state=0;this.listSize=editor.getOpt("imageManagerListSize");this.listIndex=0;this.listEnd=false;this.getImageData()},reset:function(){this.initContainer();this.initData()},getImageData:function(){var _this=this;if(!_this.listEnd&&!this.isLoadingData){this.isLoadingData=true;var url=editor.getActionUrl(editor.getOpt("imageManagerActionName")),isJsonp=utils.isCrossDomainUrl(url);ajax.request(url,{"timeout":100000,"dataType":isJsonp?"jsonp":"","data":utils.extend({start:this.listIndex,size:this.listSize},editor.queryCommandValue("serverparam")),"method":"get","onsuccess":function(r){try{var json=isJsonp?r:eval("("+r.responseText+")");if(json.state=="SUCCESS"){_this.pushData(json.list);_this.listIndex=parseInt(json.start)+parseInt(json.list.length);if(_this.listIndex>=json.total){_this.listEnd=true}_this.isLoadingData=false}}catch(e){if(r.responseText.indexOf("ue_separate_ue")!=-1){var list=r.responseText.split(r.responseText);_this.pushData(list);_this.listIndex=parseInt(list.length);_this.listEnd=true;_this.isLoadingData=false}}},"onerror":function(){_this.isLoadingData=false}})}},pushData:function(list){var i,item,img,icon,_this=this,urlPrefix=editor.getOpt("imageManagerUrlPrefix");for(i=0;i<list.length;i++){if(list[i]&&list[i].url){item=document.createElement("li");img=document.createElement("img");icon=document.createElement("span");domUtils.on(img,"load",(function(image){return function(){_this.scale(image,image.parentNode.offsetWidth,image.parentNode.offsetHeight)}})(img));img.width=113;img.setAttribute("src",urlPrefix+list[i].url+(list[i].url.indexOf("?")==-1?"?noCache=":"&noCache=")+(+new Date()).toString(36));img.setAttribute("_src",urlPrefix+list[i].url);domUtils.addClass(icon,"icon");item.appendChild(img);item.appendChild(icon);this.list.insertBefore(item,this.clearFloat)}}},scale:function(img,w,h,type){var ow=img.width,oh=img.height;if(type=="justify"){if(ow>=oh){img.width=w;img.height=h*oh/ow;img.style.marginLeft="-"+parseInt((img.width-w)/2)+"px"}else{img.width=w*ow/oh;img.height=h;img.style.marginTop="-"+parseInt((img.height-h)/2)+"px"}}else{if(ow>=oh){img.width=w*ow/oh;img.height=h;img.style.marginLeft="-"+parseInt((img.width-w)/2)+"px"}else{img.width=w;img.height=h*oh/ow;img.style.marginTop="-"+parseInt((img.height-h)/2)+"px"}}},getInsertList:function(){var i,lis=this.list.children,list=[],align=getAlign();for(i=0;i<lis.length;i++){if(domUtils.hasClass(lis[i],"selected")){var img=lis[i].firstChild,src=img.getAttribute("_src");list.push({src:src,_src:src,floatStyle:align})}}return list}};dialog.onok=function(){updateBackground();editor.fireEvent("saveScene")};dialog.oncancel=function(){editor.execCommand("background",backupStyle)}})();