//alert(document.documentMode)

var needReflash=true;

//设计加载url
function workFlowDesigner(THIS) {
		head=null;
//		var aa = document.getElementById("selectWorkFlow");
//		iframe
		var page = document.getElementById("workFlowDesigner");
		//应用名
/* 再去掉，去掉 thisAppName -- 本来也没用到，IDEA -- Unused local variable appName 。Lin
		var appName = document.getElementById("thisAppName").value;
*/

////		选中为空
//		if (aa.selectedIndex == 0) {
//			page.src = "";
//			return;
//		}
//
//		selectName = aa.value;
//		
//		var selectOption=aa.options[aa.selectedIndex];
//		var version=selectOption.getAttribute("version");	
//		
		needReflash=true;

//		var designURL = document.getElementById("workFlowDesignerURL").value 
//		+ '&fileName=' + selectName + '&thisAppName=' + getURLParam("thisAppName")+"&version="+version;
		if(!THIS.value)return
/* 再改，去掉 thisAppName。Lin
		var designURL = document.getElementById("workFlowDesignerURL").value
		 + '&thisAppName=' + getURLParam("thisAppName")+THIS.value
*/	var designURL = document.getElementById("workFlowDesignerURL").value + THIS.value

		
		page.src = designURL
}

/* 再去掉，去掉 thisAppName -- 原来也没用到，IDEA -- Unused function changeLocationThisAppsName。Lin
function changeLocationThisAppsName(value){
		window.location.href=window.location.href.replace(/\&thisAppName=.+?\&/,"&thisAppName="+value+"&")
}
*/

function changeLocationBusiness(value){
	
		console.log(value);
		var href=window.location.href;
		
		if(href.indexOf("biz")<0){
			href=href+"&biz="+value+"&";
		}else{
			href=href.split("&biz=")[0]+"&biz="+value+"&"
			
		}
		console.log(href);
		
		window.location.href=href;


}



	//查看加载
function view() {
	var aa = document.getElementById("selectWorkFlow");
//	iframe
	var page = document.getElementById("workFlowDesigner");
	//应用名
/* 再去掉，去掉 thisAppName -- 原来也没用到，IDEA--Unused local variable appName。Lin
	var appName = document.getElementById("thisAppName").value;
*/

	if (aa.selectedIndex == 0) {
		page.src = "";
		return;
	}

	var selectName = aa.value;
/* 再改，去掉 thisAppName。Lin
	var viewURL = document.getElementById("workFlowViewURL").value + '&fileName=' + selectName + '&thisAppName=' + getURLParam("thisAppName");
*/var viewURL = document.getElementById("workFlowViewURL").value + '&fileName=' + selectName;

	//打开页面
	wd.display.showComponent({
		show: ["wdDialog"],
		hide: [],
		url: viewURL,
		title: "查看",
		width: 800,
		high: 750,
		wdDialogId: 223555,
		form: ""
	})
}


function setObjectKey(thisdiv){
	
	var URL=document.getElementById("setObjectKeyURL").value;
//	var iframepage = document.getElementById("workFlowDesigner").contentWindow.document;
	var business=document.getElementsByName("biz")[0].value;	// ("business")。Lin
	//打开页面
	wd.display.showComponent({
		show: ["wdDialog"],
		hide: [],
//		url: URL+"&fileName="+iframepage.getElementById("fileName").value,
		url: URL+"&biz="+business,
		title: "增加流程",
		width: 800,
		high: 550,
		wdDialogId: 223555,
		form: ""
	})
	
	
}




function modifiedObjectKey(thisdiv){		
	var URL=document.getElementById("alterObjectKeyURL").value;
	var iframepage = document.getElementById("workFlowDesigner").contentWindow.document;
	var version=iframepage.getElementById("version").value
	
	if(version==""){
		alert("默认无法修改")
		return;
	}
	
	//打开页面
	wd.display.showComponent({
		show: ["wdDialog"],
		hide: [],
		url: URL+"&fileName="+iframepage.getElementById("fileName").value+"&version="+version,
		title: "修改属性",
		width: 800,
		high: 630,
		wdDialogId: 223555,
		form: ""
	})
}

//多流程--控制修改按钮 的隐藏、显示
function changeObjectKeyOption(thisdiv){

		var iframepage = document.getElementById("selectWorkFlow");
//		iframepage
		var page = document.getElementById("workFlowDesigner");
		//应用名
/* 再去掉，去掉 thisAppName -- 原来也没用到，IDEA -- Unused local variable appName。Lin
		var appName = document.getElementById("thisAppName").value;
*/

//		选中为空
		if (iframepage.selectedIndex == 0) {
			page.src = "";
			return;
		}

		var selectName = iframepage.value;
		
		var version;
//		var changeButton=document.getElementById("objectKeyOption").getElementsByTagName("button")[1];
		var changeButton=document.querySelectorAll("#objectKeyOption input,#objectKeyOption button")[1]
		changeButton.style.display="none"
		if(thisdiv.value!=""){
			version="&version="+thisdiv.value;
			changeButton.style.display=""
		}
/* 再改，去掉 thisAppName。Lin
		var designURL = document.getElementById("workFlowDesignerURL").value + '&fileName=' + selectName + '&thisAppName=' + getURLParam("thisAppName")+(version?version:"")
*/	var designURL = document.getElementById("workFlowDesignerURL").value + '&fileName=' + selectName + (version?version:"")

		page.src = designURL
}


if(document.addEventListener){
		window.addEventListener('load',inittext,false);
}else{
		window.attachEvent('onload',inittext);
}
function inittext(){
//	var jsonData=eval("("+ document.getElementById("jsonData").innerHTML +")")
//	console.log(jsonData)
	
	
}


function setKeyConfirm(thisDiv){
	
	var URL=document.getElementById("saveURL").value
	var datass=document.getElementById("jsonData").innerHTML;
	if(datass.length==0){datass='{nodes:{},lines:{}}'}
    var alldata=eval("("+ datass +")")
	var objectKey;
	if(alldata.objectKey){
		objectKey=alldata.objectKey		
	}else{
		objectKey=[]}
	
	var key={}

	var data={}
	var codebook={}
	var temp={}
	var temp2=[]
	
	var inputName=document.getElementById("inputName").value;
	var inputDesc=document.getElementById("inputDesc").value;
	var version=(objectKey.length)+1
	
	if(inputName.length==0){
		alert("名称不能为空")
		return;
	}
	
	temp2=parseTabToJson()
	
	console.log(temp2)
	
	
	 temp.name=inputName;
	 temp.desc=inputDesc;
	 temp.codebooks=temp2;
	 temp.version=version;
	 temp.nodes={}
	 temp.lines={}
	
	
//	alert(objectKey.length)
	objectKey.push(temp)
	console.log(objectKey)
//	return;
	$.post(URL,{
		"fileName":document.getElementById("fileName").value,
		"objectKey":JSON.stringify(objectKey)
		
	},function(result){
		if(result.indexOf("保存成功")!=-1){
			//刷新设计页面，关闭窗口
			wd.display.getwdDialogOpener().frames[0].location.reload();
			wd.display.closeDialog();
		}else{alert(result)}
		
		
	})
	
}

function alterKeyConfirm(thisdiv){
	var URL=document.getElementById("saveURL").value
	var datass=document.getElementById("jsonData").innerHTML;
	if(datass.length==0){datass='{nodes:{},lines:{}}'}
    var alldata=eval("("+ datass +")")
	var objectKey;
	if(alldata.objectKey){
		objectKey=alldata.objectKey		
	}else{
		objectKey=[];
	}
	
	var key={}

	var data={}
	var codebook={}
	var temp={}
	var temp2=[]
	var li=document.getElementById("selectOptions").getElementsByTagName("tr")
	
	var inputName=document.getElementById("inputName").value;
	var inputDesc=document.getElementById("inputDesc").value;
	var version=$("#version").val();	
	
	if(inputName.length==0){
		alert("名称不能为空")
		return;
	}
	
	

		var code=parseTabToJson()

		console.log(code)	
	
	
	
//	return
	
	 temp.name=inputName;
	 temp.desc=inputDesc;
	 temp.codebooks=temp2;

	
	
	for(var i=0;i<objectKey.length;i++){
		if(objectKey[i].version==version){
			objectKey[i].name=inputName;
			objectKey[i].desc=inputDesc;
			objectKey[i].codebooks=code;
			console.log(objectKey[i])
		}
	}
	
	$.post(URL,{
		"fileName":document.getElementById("fileName").value,
		"objectKey":JSON.stringify(objectKey)
		
	},function(result){
		
		if(result.indexOf("保存成功")!=-1){
			//刷新设计页面，关闭窗口
			wd.display.getwdDialogOpener().frames[0].location.reload();
			wd.display.closeDialog();
		}else{
			alert(result)
		}
	})
	
	
}

var tempDragElement=null;
var tempDragElement2=null;


function dragover(thisdiv){
	window.event.preventDefault();
}

function drag(thisdiv){
	console.log("drag")
	tempDragElement=thisdiv;
}

function drag2(thisdiv){
	console.log("drag")
	tempDragElement2=thisdiv
}


function dragstart(thisdiv){
	console.log(thisdiv)
}


function drop(thisdiv){
	window.event.preventDefault()
	window.event.stopPropagation()
	console.log("drop!");
//	console.log(thisdiv)
//	console.log(tempDragElement)

	
	if(tempDragElement2!=null){

		if(thisdiv.getAttribute("class")=="tab"){
			var divString="<div class='maybe' draggable='true' ondrag='drag2(this)' ondrop='drop(this)' ondragover='dragover(this)'></div>"
			
			var div=parseStringToDom(divString);
			thisdiv.appendChild(div);

		}else if(thisdiv.getAttribute("class")=="maybe"){
			
//			if(confirm("覆盖？")){}
			
		}
		
		tempDragElement2=null
	}
		
		
	if(tempDragElement!=null){
		
	if(tempDragElement.tagName=="TR"){
		if(thisdiv.getAttribute("class")!="maybe"){return}
		
		var	code=parseTableToJson(tempDragElement)
				
		var divString="<div class='and' draggable='true' ondrag='drag(this)'></div>";
		
		var div=parseStringToDom(divString);
		
		div.setAttribute("data",JSON.stringify(code));
		
		var showspan=parseStringToDom("<span class='detail'>"+parseDragElementInnerData(code)+"</span>")
		var closespan=parseStringToDom("<span class='btn-list' onclick='this.parentNode.parentNode.removeChild(this.parentNode);'>删除</span>")

//		div.innerHTML=    parseDragElementInnerData(code);
		div.appendChild(showspan)
		div.appendChild(closespan);
		
		thisdiv.appendChild(div);

	console.log("tr")
		
		
		
	}
	if(tempDragElement.tagName=="DIV"){
		
		//位置不变
		if(tempDragElement.parentNode==thisdiv){
			
		}else{
			thisdiv.appendChild(tempDragElement)
		}
	
	
	console.log("div")

	}
	
	tempDragElement=null;
	
	}
	
}
/*
 * data :json对象
 */

function parseDragElementInnerData(data){
	
	if(!data.desc){
		data=eval("("+data+")");
	}
	
	
	console.log(data);
	return data.desc+":"+data.html
}

/*
 * tr: tr 层
 */
function parseTableToJson(tr){
		var	code={}
		code.desc=tr.getElementsByClassName("desc")[0].innerHTML;
		var select=tr.getElementsByTagName("select")[0]
		var index=select.selectedIndex
		code.html=select.options[index].innerHTML
		code.value=select.options[index].value
		code.name=select.getAttribute("name");
		code.codebook=select.hasAttribute("codebook")?select.getAttribute("codebook"):null
//		//关系 1,2
//		code.relationship=tr.getElementsByClassName("relationship")[0].value;
//		//是否启用 0，1
//		code.apply=tr.getElementsByClassName("apply")[0].checked?1:0;
	return code;
}

function parseStringToDom(string){
	return new DOMParser().parseFromString(string,"text/html").body.childNodes[0]
}

function parseTabToJson(){
	var result=[];
	var maybe=document.getElementById("tab").getElementsByClassName("maybe")
	
	
	for(var i=0;i<maybe.length;i++){
		var and=maybe[i].getElementsByClassName("and")
		
		
		if(maybe[i].getAttribute("class")!="maybe"||and.length==0){continue};
		
		var temp=[];
		for(var j=0;j<and.length;j++){
			var data=eval("("+ and[j].getAttribute("data")+")");
			temp.push(data);
		}
		
		
		
		result.push(temp);
		
	}	

	
	
	
	
	
	return result
}




//从URL获取参数
function getURLParam(name) {
	var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
	var r = window.location.search.substr(1).match(reg);
//	console.log(r)
//	console.log(window.location.search.substr(1).split(reg))
	if (r != null) return unescape(r[2]);
	return null;
}