Another way is just to use object.watch on the property:
ModelLocator.watch("user", _changeFunction);
Greetz Erik
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alistair McLeod
Sent: woensdag 25 mei 2005 14:37
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Register a ChangeEvent listener on a static
property
Hi Lauren,
I think you're getting things mixed up. Your code should be something
like this (incomplete and untested):
class ModelLocator
{
static function initialize() : Boolean
{
EventDispatcher.initialize( ModelLocator.prototype );
return true;
}
static var mixIn : Boolean = ModelLocator.initialize();
private static var _user : User;
[ChangeEvent("userChanged")]
public static function get user() : User
{
return _user;
}
public static function set user( user : User ) : Void
{
_user = user;
}
}
class AnotherClass
{
public function AnotherClass()
{
ModelLocator.addEventListener( "userChanged", this );
}
...
}
Theres quite a lot going on in there, search the archives for the static
initialization (you can alternatively just use
EventDispatcher.initialize in a constructor), or read this article about
mixins:
http://www.macromedia.com/support/documentation/en/flex/1/mixin/index.ht
ml
You should probably also use the Delegate class in your
addEventListener.
Cheers,
Ali
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