EquipmentManagement/js/treeview_Selclass2.js

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function TreeView(obj,target){
	this.obj=obj;
	this.target = 'midFrame';
	this.root=new node(0);
	this.nodes=[]
	this.currentNode=null;
	this.html=""
	this.config={
		root		:'images/tree/web.gif',
		open		:'images/tree/open.gif',
		close		:'images/tree/close.gif',
		file		:'images/tree/file.gif',
		join		:'images/tree/T.gif',
		joinbottom	:'images/tree/L.gif',
		plus		:'images/tree/Tplus.gif',
		plusbottom	:'images/tree/Lplus.gif',
		minus		:'images/tree/Tminus.gif',
		minusbottom	:'images/tree/Lminus.gif',
		blank		:'images/tree/empty.gif',
		line		:'images/tree/dd.gif'
	}
	for(i in this.config){var tem=this.config[i];this.config[i]=new Image();this.config[i].src=tem}
}

function node(id,pid,txt,link,s,title,target){
    this.s=s
	this.id=id
	this.pid=pid
	this.txt=txt
	this.link=link
	this.title=title
	this.target=target
	this.indent=""
	this.lastNode=false;
	this.open=false;
	this.hasNode=false
}

TreeView.prototype.getP=function(nid){
		var nNode=this.nodes[nid]
		for(var i=0;i<this.nodes.length;i++)
			if(this.nodes[i].id==nNode.pid)return i
		return null
}

TreeView.prototype.add=function(id,pid,txt,link,s,title,target){
	var itemTxt=txt?txt:"New Item"
	var itemLink=link?link:''
	var items=s?s:'';
	var itemTitle=title?title:itemTxt;
	var itemTarget=target?target:this.target;
	this.nodes[this.nodes.length]=new node(id,pid,itemTxt,itemLink,items,itemTitle,itemTarget)
	pid==this.root.id?this.nodes[this.nodes.length-1].open=true:''
}

TreeView.prototype.DrawTree=function(pNode){
	var str=""
	for(var i=0;i<this.nodes.length;i++){
		if(this.nodes[i].pid==pNode.id){
		str+=this.DrawNode(i)