Event Effects
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<!-- behaviors\EventEffects.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:s="library://ns.adobe.com/flex/spark">
<s:layout>
<s:VerticalLayout />
</s:layout>
<fx:Script>
import mx.effects.*;
import mx.events.EffectEvent;
import mx.core.UIComponent;
private function endSlowFadeEffectListener(eventObj:EffectEvent):void
{
// Access the effect object.
var effectObj:Effect = Effect(eventObj.target);
// Access the target component of the effect.
var effectTarget:UIComponent =
UIComponent(eventObj.effectInstance.target);
myTA.text = myTA.text + effectTarget.id + ' : ';
myTA.text = myTA.text + " " + eventObj.type + '\n';
}
</fx:Script>
<fx:Declarations>
<s:Fade id="slowFade" duration="2000"
effectEnd="endSlowFadeEffectListener(event);" targets="{[myButton1, myButton2, myButton3, myButton4]}" />
</fx:Declarations>
<s:Button id="myButton1" label="Button 1"
creationCompleteEffect="{slowFade}" />
<s:Button id="myButton2" label="Button 2"
creationCompleteEffect="{slowFade}" />
<s:Button id="myButton3" label="Button 3"
creationCompleteEffect="{slowFade}" />
<s:Button id="myButton4" label="Button 4"
creationCompleteEffect="{slowFade}" />
<s:TextArea id="myTA" height="125" width="250" />
</s:Application>
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