mustella/tests/mx/states/Transition/SWFs/comps/modules/RepeatChecker.mxml

<?xml version="1.0" encoding="utf-8"?>
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<m:Monitor xmlns:fx="http://ns.adobe.com/mxml/2009" 
		   xmlns:s="library://ns.adobe.com/flex/spark" 
		   xmlns:m="comps.modules.*"
		   xmlns:mx="library://ns.adobe.com/flex/mx">
	<fx:Script>
		<![CDATA[
			import mx.events.EffectEvent;
			
			protected var threshold:Number;
			[Bindable]
			public var fractionDiff:Number = 0.11;
			
			public var initialRepTime:Number;
			public var returnRepTime:Number;
			
			override public function check():void {
				super.check();
				if(!passed) return;
				
				if(isNaN(threshold)){
					threshold = Math.abs((initialUpdates[initialUpdates.length - 1] - initialUpdates[0])*fractionDiff);
				}
				
				if(returnRepTime > initialRepTime){
					if(returnRepTime > initialRepTime + threshold){
						passed = false;
						error = "RepeatChecker: FAILED! Time at return repeat point is greater than time at initial repeat point. " + returnRepTime + " vs. " + initialRepTime;
						trace(error);
						return;
					}
				}else{
					if(returnRepTime < initialRepTime - threshold){
						passed = false;
						error = "RepeatChecker: FAILED! Time at return repeat point is less than time at initial repeat point. " + returnRepTime + " vs. " + initialRepTime;
						trace(error);
						return;
					}
				}
			}
			
			override public function effectRepeat(event:EffectEvent):void{
				if(isReturn){
					returnRepTime = (timer.currentCount * 20) - start;
				}else{
					initialRepTime = (timer.currentCount * 20) - start;
				}
			}
		]]>
	</fx:Script>
	<fx:Declarations>
		<!-- Place non-visual elements (e.g., services, value objects) here -->
	</fx:Declarations>
</m:Monitor>