Collapse menu

[mancroft]

Collapse menu

Below is some code that I got from somewhere for a drop down menu (which works very nicely).

Now, when a menu list node is clicked, it drops down. Is there any way to get any other open menu sub-lists to close and not stay open which is what they do now?

Thanks.

System.useCodePage=true;

// VARIABLES
gSeparacionX = _parent.disX;
gSeparacionY = _parent.disY;
gXML=_parent.mxml;
_parent.formato=new TextFormat();
_parent.formato.font=_parent.mfont;
_parent.formato.color=_parent.mcolor;
_parent.formato.size=_parent.mtam;

tip.swapDepths(5000);
menu=new XML();
menu.load(gXML);
menu.ignoreWhite = true;

texto="cargando xml...";
menu.onLoad = arbol;
_parent.con=0;
_parent.boton0.texto="cargando xml...";

function arbol (loaded) {
    if (loaded == true) {
		dibujaNodo(menu);
		Renderiza();
    } else {
		texto="error cargando xml...";		
    }
	_parent.total=_parent.con;
}

function buscaHijos(nodo){
	var tot = 0;
	for(var i=0;i<nodo.childNodes.length;i++)
		tot += buscaHijos(nodo.childNodes[i])
	return nodo.childNodes.length + tot;
}

function dibujaNodo(param,qPos){
	_parent.boton0.duplicateMovieClip("boton"+_parent.con,_parent.con);
	_parent["boton"+_parent.con]._x=qPos;
	_parent["boton"+_parent.con].nodo=param;
	_parent["boton"+_parent.con].texto=param.attributes.name;
	_parent["boton"+_parent.con].enlace=param.attributes.link;
	_parent["boton"+_parent.con].activo=param.attributes.activo;
	if(param.attributes.activo eq 0){
		_parent["boton"+_parent.con]._alpha=50;
	}
	_parent["boton"+ _parent.con].seVe = true;
	if(param.hasChildNodes()){
		_parent["boton"+_parent.con].hijillos=buscaHijos(param);
		_parent["boton"+_parent.con].desplegado=_parent.desp;
		if((_parent.con eq 1) and (_parent.desp))
			_parent["boton"+_parent.con].desplegado=true;
		if(_parent.ima){
			if(_parent.propios){
				_parent["boton"+_parent.con].ima.gotoAndStop(param.attributes.icon);
			}else{
				_parent["boton"+_parent.con].ima.gotoAndStop("carpeta");
			}
		}else{
			_parent["boton"+_parent.con].ima.gotoAndStop("no");
		}
		_parent["boton"+_parent.con].onRelease=function(){
			this.desplegado=!(this.desplegado);
			this.num=this._name.substring(5,8);
	  	 	for(var x=Number(this.num)+1;x<=Number(this.hijillos)+Number(this.num);x++){
				if((_parent["boton"+x]._x - _parent["boton"+this.num]._x) <= gSeparacionX)
					_parent["boton"+x].seVe = this.desplegado;
			}
			Renderiza();
		}
	}else{
		if(_parent.ima){
			if(_parent.propios){
				_parent["boton"+_parent.con].ima.gotoAndStop(param.attributes.icon);
			}else{
				_parent["boton"+_parent.con].ima.gotoAndStop("");
			}
		}else{
			_parent["boton"+_parent.con].ima.gotoAndStop("no");
		}
		_parent["boton"+_parent.con].onRelease=function(){
			this._parent._parent[(this._parent.func)](this.enlace);
		}
	}
	_parent.con++;
	for(var ii=0;ii<param.childNodes.length;ii++)
		dibujaNodo(param.childNodes[ii],qPos+gSeparacionX);
}
_parent.boton0._visible = false;

function Renderiza(){
	var qPos = 0;
	for (var i = 1; i < _parent.con;i++)
		_parent["boton" + i]._visible = false;
	for (var i = 1; i < _parent.con;i++)
		if(_parent["boton" + i].seVe){
			_parent["boton" + i]._visible = true;
			_parent["boton" + i]._y = qPos;
			qPos += gSeparacionY;
			if (!(_parent["boton" + i].desplegado))
				i += _parent["boton" + i].hijillos;
		}
}

 

[JontyMC]

This should be posted on the flash forum

Jon

"There are 10 types of people in the world... those who understand binary and those who don't.

 

[mancroft]

Wasn't sure where to put it.