ActionScript 2.0 :: Event Dispatcher: Only Receives Event Once
Mar 26, 2006
So I have two classes talking to each other with EventDispatcher. One is a thumbnail of an image, and when it's clicked, it sends an event to the other class to display the full size version. I'm using a MovieClipLoader instance to load the full version (and the thumbnail).
Here's how it's sending the event from the thumbnail class:
Code:
private function initButton () {
this.loadMe.onPress = function () {
this._parent.sendEvent();
}
[Code]....
The problem I'm having is it loads the full size version ONCE. After that, it no longer receives the event. The ("event received") trace no longer comes through. But the ("send event") trace continues to work.
The other weird part is if I comment out the loadClip, then the events come through just fine on both sides. But it's like after it loads an image once, it quits responding to that event ('onPhotoSelected'). Is there some kind of mis-communication between the events of the MovieClipLoader and my custom event or something?
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Jun 20, 2010
I'm programming a little tank game (Check the attachment). The main class for tank is game.serovkonstantin.tanks.Tank.as and there are also 2 subclasses for now: Abrams and T90 which extend Tank. In my game.serovkonstantin folder I have a custom event (TankEvent), and the only event type inside of it which is TANK_INACTIVE.
I've added an event listener for MouseEvent.CLICK to each of the tank instances (inside Tank.as) which works just fine. When I add any of the tank instance onto the stage and click it, it traces the tank's name just like I wanted whether it's Abrams or T-90 depending on what tank I clicked. But the problem is that when I click a tank I also want it to dispatch my TankEvent.TANK_INACTIVE. The main stage has a listener for this event, so I expected it to catch the event and trace some phrase, but nothing happens I don't know whether it doesn't dispatch my event or doesn't catch it.
========
if you're interested why I need to dispatch this event, well,I suppose it will help my game know what tank to move when I click somewhere on the stage, and what tank(s) should be inactive,event it they all of the same type. I mean if I click one of the tanks it accepts all the controls while the other should be inactive
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Aug 24, 2008
I'm having a Panel container with buttons and other controls in it. When the mouse moves over one of the container's children (e.g. a button), the Panel receives a MouseOut event where the target and currentTarget properties reference the Panel itself. That causes me problems. I only want the Panel MouseOut event when I leave the panel, not when I enter a child of the panel. Are there any way to turn that off?See example:
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
[code].....
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Jan 13, 2010
I have two movieclips: MovieClip X and MovieClip Y.
MovieClip Y is nested inside of MovieClip X. MovieClip Y contains buttons with listeners attached to them. These listeners call a method
Code:
buttonClickedHandler();
inside of buttonClickedHandler();... dispatchEvent() is called to dispatch a custom event that bubbles up to MovieClip X. This chain of events works as intended, I can set up a listener in MovieClip X for the custom event and everything is fine...
The problem comes when I try to invoke a dispatch on a button in MovieClip Y without actually physically clicking it. If i call
Code:
ButtonA.dispatchEvent(new MouseEvent(MouseEvent.click));
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Jul 10, 2009
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[Code]....
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Sep 9, 2009
I created a class that extends the displayObject3d and added an Event dispatcher like bellow:
Code:
package {
import flash.display.Sprite;
import flash.display.Stage;
import flash.events.Event;
[code]....
but unfortunately the event never dispatches.
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Nov 5, 2011
If I have an event listener which picks up an event, how can I remove the event dispatcher? I would be looking for something like this.
Code:
addEventListener(MouseEvent.CLICK, onClick, true);
function onClick(event:MouseEvent):void
{
event.target = null;
}
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Code:
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Parent3.btnA.addEventListener(MouseEvent.CLICK, doSomething);
[Code].....
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Jul 30, 2011
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Code:
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ActionScript Code:
CustomClass.addEventListener("profile_home", currentPage)
private function currentPage(event:CustomEvent):void {
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} tablet.as
[Code] .....
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Aug 22, 2011
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Code:
Select allpackage {
import flash.display.MovieClip;
import flash.events.*;
import flash.net.URLVariables;
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public class Test extends MovieClip {
[Code] .....
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Feb 4, 2009
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Code: Select allpackage com.tests{
import flash.events.EventDispatcher;
import flash.events.Event;
[Code].....
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Aug 25, 2009
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[code]...
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[code]...
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Mar 4, 2010
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}
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In component.
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{
[Code].....
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Jul 7, 2011
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[Code]..
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Oct 26, 2010
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[code]...
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The app I want to build is an interactive map for a site I'm designing. In a nut shell, students looking to enter an exchange program should be able to use the map-image (as in, an actual 'map of the world') to preview possible destinations (I've attached an image of the two basic states to clarify).
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Mar 10, 2012
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Nov 1, 2009
i have a question to ask about asynchronous key controls This was what i did
[Code]...
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Nov 17, 2011
if I have an event listerner (mouse, keyboard, enterframe,....event) that is being triggered, and when it finishes its event, something that is able to detect the finished event listener and fire out another sets of event.
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Is there any way to outsmart AS3 to leave out the uneeded types?
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Feb 23, 2011
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