//**Copyright Mentasolutions 2008**************************

//***Class MenusBuilder ***********************************
function MTSMenusBuilder(pXmlDoc){

	this.XMLMenusDoc=pXmlDoc;
	var curRootItem=this.XMLMenusDoc.firstChild;
	while(curRootItem.nodeName!="rootmenus"){
		curRootItem=curRootItem.nextSibling;
	}
	var RootMenusNode=curRootItem;
	var RootMenusNodeCurItem=RootMenusNode.firstChild;
	var virtualRootParentmenu=new Object();//on crée un parent virtuel pour déclencher le hide des menus root
	virtualRootParentmenu.Show=function(){};
	virtualRootParentmenu.Hiding=function(){};
	virtualRootParentmenu.Hide=function(){};
	while(RootMenusNodeCurItem!=null){
		if(RootMenusNodeCurItem.nodeName=="menu"){
			var curobj=new MTSMenu(RootMenusNodeCurItem,null);
			curobj.parentMenu=virtualRootParentmenu;
		}
		RootMenusNodeCurItem=RootMenusNodeCurItem.nextSibling;
	}
}
//***Class Menu Item***************************************
function MTSMenuItem(pXmlNode,pParentMenu){
	this.parentMenu=pParentMenu;
	this._top=pXmlNode.getAttribute('top');
	this._left=pXmlNode.getAttribute('left');
	this._width=pXmlNode.getAttribute('width');
	this._height=pXmlNode.getAttribute('height');
	this._CSSName=pXmlNode.getAttribute('CSSName');
	this._div=document.createElement("div");
	if(pXmlNode.getAttribute('id')!=null)this._div.id=pXmlNode.getAttribute('id');
	
	this._div.parentObj=this;
	if(this._top!=null)this._div.style.top=this._top+"px";
	if(this._left!=null)this._div.style.left=this._left+"px";
	if(this._width!=null)this._div.style.width=this._width+"px";
	if(this._height!=null)this._div.style.height=this._height+"px";
	if(this._CSSName!=null && this._CSSName!="")this._div.className=this._CSSName;
}

//***Class Menu*******************************************
function MTSMenu(pXmlNode,pParentMenu){
	MTSMenuItem.call(this,pXmlNode,pParentMenu);
	this.id=MTSMenu.Instances.length;
	MTSMenu.Instances[this.id]=this;
	
	this.currentChildMenuDisplayed=null;
	this._div.style.position="absolute";
	this._div.style.display="none";
	this._menuCSSName=pXmlNode.getAttribute('menuCSSName');
	if(this._menuCSSName!=null && this._menuCSSName!="")this._div.className=this._menuCSSName; 
	this._div.onmouseout=function(){
		this.parentObj.Hiding(3000,this.parentObj);
	}
	this._div.onmouseover=function(){
		this.parentObj.Show();
	}
	
	this.xmlListItem=pXmlNode;
	var curItem=this.xmlListItem.firstChild;
	while(curItem!=null){
		if(curItem.nodeName=="link")new MTSLinkItem(curItem,this);
		if(curItem.nodeName=="menu")new MTSMenuLinkItem(curItem,this);
		curItem=curItem.nextSibling;
	}
		document.body.appendChild(this._div);
	
	this.Show=function(pTop,pLeft){
		window.clearTimeout(this.hideProcess);
		this.hideProcess=null;
		if(typeof(pTop)!='undefined')this._div.style.top=pTop+"px";
		if(typeof(pLeft)!='undefined')this._div.style.left=pLeft+"px";
		this._div.style.display="";
		if(this.parentMenu!=null){
			this.parentMenu.Show();
			if(this.parentMenu.currentChildMenuDisplayed!=null&&this.parentMenu.currentChildMenuDisplayed!=this)this.parentMenu.currentChildMenuDisplayed.Hide();
			this.parentMenu.currentChildMenuDisplayed=this;
		}
	}
	//-----
	this.Hiding=function(pDelay,pCaller){
		if(typeof(pDelay)=='undefined')pDelay=3000;
		if(pCaller==this&&this.parentMenu!=null)this.parentMenu.Hiding();//cache le menu parent de l'obj si l'appellant et l'obj lui même
		this.hideProcess=window.setTimeout("MTSMenu.Instances["+this.id+"].Hide();",pDelay);
	}
	//-----
	this.Hide=function(){ 
		this._div.style.display="none";
	}
}
MTSMenu.Instances=new Array();

//**********************************MTSLinkItem Obj**************************
function MTSLinkItem(pXMLItem,pParentMenu){
	MTSMenuItem.call(this,pXMLItem,pParentMenu);
	this.id=MTSLinkItem.Instances.length;
	MTSLinkItem.Instances[this.id]=this;
	this.itemlabelText=document.createTextNode(pXMLItem.getAttribute("label"));
	this._div.appendChild(this.itemlabelText);
	this._div.style.position="relative";
	this._linkCSSName=pXMLItem.getAttribute('linkCSSName');
	if(this._linkCSSName!=null && this._linkCSSName!="")this._div.className=this._linkCSSName;
	this.parentMenu._div.appendChild(this._div); 
	this._div.onmouseover=function(){
		this.parentObj.parentMenu.Show();//this=the div element
	}
	var dataTags=pXMLItem.childNodes;
	this.onclickstr="";
	this._div.onclick=function(){
		eval(this.parentObj.onclickstr);
	}
	for(t=0;t<dataTags.length;t++){
		if(dataTags[t].nodeName=="onclick"&&dataTags[t].firstChild!=null){
			this.onclickstr+=dataTags[t].firstChild.data;
		}
		if(dataTags[t].nodeName=="urllocation"&&dataTags[t].firstChild!=null){
			this.onclickstr+=";document.location.href='"+dataTags[t].firstChild.data+"';";
		}
	} 
}
MTSLinkItem.Instances=new Array();
//***Class MTSMenuLinkItem*********************************************************
function MTSMenuLinkItem(pXMLItem,pParentMenu){
	MTSLinkItem.call(this,pXMLItem,pParentMenu);
	this.childMenu=new MTSMenu(pXMLItem,pParentMenu);
	this._div.onmouseover=function(){
		this.parentObj.parentMenu.Show();
		this.parentObj.childMenu.Show(ds_gettop(this),ds_getleft(this)+this.offsetWidth+3);
	} 
	this._div.onmouseout=function(){
		this.parentObj.childMenu.Hiding(500);
	}
}

//****document location element
function ds_getleft(el) {
	var elZindex=el.style.zIndex;
	var tmp = el.offsetLeft;
	el = el.offsetParent;
	while(el) {
		if(elZindex!=el.style.zIndex)break;
		tmp += el.offsetLeft;
		el = el.offsetParent;
	}
	return tmp;
}
function ds_gettop(el) {
	var elZindex=el.style.zIndex;
	var tmp = el.offsetTop;
	el = el.offsetParent;
	while(el) {
		if(elZindex!=el.style.zIndex)break;
		tmp += el.offsetTop;
		el = el.offsetParent;
	}
	return tmp;
}//2010© Copyright Menta Solutions. All rights reserved.