It would need to be [Bindable("someEvent")]. It won't do much good to
have the private backing variables be bindable since nobody from the
outside can tell what events to listen to. The pattern is that the
public property dispatches an event when changed and the Bindable
metadata tells the binding subsystem which event to look for.
For read-only props, usually some other combination of setters fire
events that update the read-only value and all of those events should be
listed.
[Bindable] by itself causes the compiler to generate function get/set
pairs and a stock propertyChange event, but it is generally more
efficient to customize the event name. The framework never uses
[Bindable] without specifying the event name.
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Tom Chiverton
Sent: Friday, February 22, 2008 6:20 AM
To: [email protected]
Subject: Re: [flexcoders] How to tell a UIComponent to refresh because
properties changed?
On Friday 22 Feb 2008, Jerry DuVal wrote:
> public function get displayGroupBy():Boolean
Does adding a [Bindable] here help ?
--
Tom Chiverton
Helping to enthusiastically scale plug-and-play bandwidth
on: http://thefalken.livejournal.com
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