给xtree构建节点方法增加参数

 xtree的节点id生成机制有问题（在一个页面生成多个tree的情况下，单个的时候没太注意）。用ajax刷新重建树的时候出现了所有节点id的值都一样的状况。引起的效果是节点不能收缩了。就这原因找了有大几个小时的时间。好在找到问题的关键。于是修改了xtree节点的构造方法。由自己指定id。修改的地方如下

 

/*
 * WebFXTreeAbstractNode class
 */

function WebFXTreeAbstractNode(sId, sText, sAction) {
	this.childNodes  = [];
	this.id     = sId; //这里进行了更改
	this.text   = sText || webFXTreeConfig.defaultText;
	this.action = sAction || webFXTreeConfig.defaultAction;
	this._last  = false;
	webFXTreeHandler.all[this.id] = this;
}

 

/*
 * WebFXTree class
 */

function WebFXTree(sId, sText, sAction, sBehavior, sIcon, sOpenIcon) {
	this.base = WebFXTreeAbstractNode;
	this.base(sId, sText, sAction); //这里进行了更改
	this.icon      = sIcon || webFXTreeConfig.rootIcon;
	this.openIcon  = sOpenIcon || webFXTreeConfig.openRootIcon;
	/* Defaults to open */
	if (webFXTreeConfig.usePersistence) {
		this.open  = (webFXTreeHandler.cookies.getCookie(this.id.substr(18,this.id.length - 18)) == '0')?false:true;
	} else { this.open  = true; }
	this.folder    = true;
	this.rendered  = false;
	this.onSelect  = null;
	if (!webFXTreeHandler.behavior) {  webFXTreeHandler.behavior = sBehavior || webFXTreeConfig.defaultBehavior; }
}

 

/*
 * WebFXTreeItem class
 */

function WebFXTreeItem(sId, sText, sAction, eParent, sIcon, sOpenIcon) {
	this.base = WebFXTreeAbstractNode;
	this.base(sId, sText, sAction); //这里进行了更改
	/* Defaults to close */
	if (webFXTreeConfig.usePersistence) {
		this.open = (webFXTreeHandler.cookies.getCookie(this.id.substr(18,this.id.length - 18)) == '1')?true:false;
	} else { this.open = false; }
	if (sIcon) { this.icon = sIcon; }
	if (sOpenIcon) { this.openIcon = sOpenIcon; }
	if (eParent) { eParent.add(this); }
}