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Notifications
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Topic: Notifications (Read 14616 times)
Peter
Full Member
Posts: 26
Notifications
«
on:
October 27, 2007, 01:05:36 »
When do I use:
var note:Notification = new Notification();
facade.notifyObservers();
and when
sendNotification();
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puremvc
Global Moderator
Hero Member
Posts: 2871
Re: Notifications
«
Reply #1 on:
October 28, 2007, 08:39:21 »
Peter,
If possible, always use sendNotification. Please see the post about the better startup idiom that obviates the need to call notifyObservers from the application:
http://forums.puremvc.org/index.php?topic=85.msg283#msg283
-=Cliff>
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Peter
Full Member
Posts: 26
Re: Notifications
«
Reply #2 on:
October 28, 2007, 10:02:18 »
Thanks for the pointer to the article. That works for me too, but,
public function startup( app:Object ):void
{
notifyObservers( new Notification( STARTUP, app ) );
}
should probably be:
public function startup( app:MovieClip ):Void
{
notifyObservers( new Notification( STARTUP, app ) );
}
since we are passing the _root timeline as the container for our application?
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puremvc
Global Moderator
Hero Member
Posts: 2871
Re: Notifications
«
Reply #3 on:
October 28, 2007, 11:32:53 »
You got it.
-=Cliff>
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Peter
Full Member
Posts: 26
Re: Notifications
«
Reply #4 on:
November 01, 2007, 03:48:30 »
About the startup idiom for Flash AS3 applications.
Why not use the base class:
package com.mydomain.myapp {
import flash.display.MovieClip;
/**
* @author
*/
public class StartUp extends MovieClip {
public function StartUp() {
init();
}
private function init() : void {
ApplicationFacade.getInstance().start( this );
}
}
}
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puremvc
Global Moderator
Hero Member
Posts: 2871
Re: Notifications
«
Reply #5 on:
November 01, 2007, 05:42:16 »
Nothing wrong with that.
-=Cliff>
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