SV: [Dynapi-Widgetdev] invoking Events (Sorry about the empty mai l)

[Scott B. <sco...@se...>]

If you have already registered an event listener on your class ignore the
following code. Otherwise, this is how you register an event listener

This code goes inside your class declaration.
---------------------------------------------------------------
	this.events = new EventListener(this);
		this.events.onresize = function(e) {
			o = e.getTarget();
			o."myfunction"();   <--  Insert function name here 
		};
	this.addEventListener(this.events);
------------------------------------------------------------------


To create an event there are two ways you can do it.

a) You can set the size of your panel to its existing size
------------------------------------------------------


panel.prototype.setalign = function (align){// set caption align
	this.align=align;
	this.setSize(this.getWidth(),this.getHeight());
}

--------------------------------------------------------

or b) You can fire an event using the invokeEvent()  method
(line 42ish in listeners.js)





---------------------------------------------------------

panel.prototype.setalign = function (align){// set caption align
	this.align=align;
	this.invokeEvent('resize');
}

----------------------------------------------------------



Hope this helps you.

Scott Bristowe