mustella/tests/mx/collections/AsyncListView/SWFs/assets/PagedDataComp6.mxml

<?xml version="1.0" encoding="utf-8"?>
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  this work for additional information regarding copyright ownership.
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  distributed under the License is distributed on an "AS IS" BASIS,
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<s:Group
	xmlns:fx="http://ns.adobe.com/mxml/2009"
	xmlns:mx="library://ns.adobe.com/flex/mx"
	xmlns:s="library://ns.adobe.com/flex/spark">
	
	<fx:Script>
	<![CDATA[

		import flash.events.Event;
		import mx.collections.*;
		import mx.collections.errors.*;
		import mx.events.CollectionEvent;
		
		// Public so we can access it, e.g., to be sure it dispatches events.
		public var alv:AsyncListView; 

		// The ever famous simulator.
		public var items:ItemPendingErrorSimulator;
		
		// Added items start at 5000 so we can tell which ones those are.
		public var addedItems:int = 5000;

		/**
		*	This allows you to set a bunch of parameters.
		**/
		public function setup( responseDelay:int = 500,
								numItems:int = 100,
								numPreloadedPages:int = 0,
								pageSize:int = 1,
								mode:String = 'manual',
								failureProbability:int = 0,
								createPendingItemFunction:Boolean = true,
								createFailedItemFunction:Boolean = true):void{

			items = new ItemPendingErrorSimulator(); 

			items.responseDelay = responseDelay;
			items.numItems = numItems;
			items.numPreloadedPages = numPreloadedPages;
			items.pageSize = pageSize;
			items.mode = mode;
			items.failureProbability = failureProbability;
			items.objectFactory = theObjectFactory;
			items.reset();

			theList.dataProvider = items;
		}

		public function theObjectFactory(i:int):Object{
			return {info: "item " + i.toString() + " present", status: "present"};
		}

	]]>
	</fx:Script>

	<s:List id="theList" useVirtualLayout="true" height="200">
		<s:itemRenderer>
			<fx:Component>
					<s:ItemRenderer>
						<fx:Script>
						<![CDATA[
							private function getColor(obj:Object):uint{
								if(obj == null)
									return 0x888888;
								else if(obj.status == "pending")
									return 0xeeffee;
								else if(obj.status == "failed")
									return 0xffeeee;
								else
									return 0xffffff;
							}
							
							override public function set data(obj:Object):void{
								super.data = obj;
								
								if(data == null)
									nameLabel.text = "null";
								else
									nameLabel.text = data.info;
							}
						]]>
						</fx:Script>
						<s:states>
							<s:State name="normal" />
							<s:State name="hovered" />
							<s:State name="selected" />
						</s:states>
						<s:Rect left="0" right="0" top="0" bottom="0" id="theRect" >
							<s:fill>
								<s:SolidColor color="{getColor(data)}" id="theSolidColor" />
							</s:fill>
						</s:Rect>
						<s:Label id="nameLabel" top="5" left="5" right="5" />
					</s:ItemRenderer>
			</fx:Component>
		</s:itemRenderer>
	</s:List>
		
</s:Group>