mustella/tests/mx/collections/AsyncListView/SWFs/assets/PagedDataComp2.mxml

<?xml version="1.0" encoding="utf-8"?>
<!--

  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

-->
<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"
	xmlns:assets="assets.*"
	initialize="doInitialize()">
	
	<fx:Script>
		<![CDATA[

		import flash.events.Event;
		import mx.collections.*;
		import mx.collections.errors.*;
		import mx.events.CollectionEvent;
		
		public function doInitialize():void{
			items1.reset();
		}

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

		public function pendingFunction2(i:int, obj:Object):Object{
			return {info: "item " + i.toString() + " really pending", status: "pending"};
		}

		public function pendingFunction3():Object{
			return {info: "No params", status: "pending"};
		}

		public function pendingFunction4(i:int):Object{
			return {info: "One param", status: "pending"};
		}

		public function pendingFunction5(s1:String, s2:String):Object{
			return {info: s1 + " " + s2, status: "pending"};
		}

		public function pendingFunction6(i:int, obj:Object):void{
			// No return value
		}

		// Used for states.
		public function pendingFunction7(i:int, obj:Object):Object{
			return {info: "7: item " + i.toString() + " pending", status: "pending"};
		}

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

		public function errorFunction2(i:int, obj:Object):Object{
			return {info: "item " + i.toString() + " totally failed", status: "failed"};
		}

		public function errorFunction3():Object{
			return {info: "No params", status: "failed"};
		}

		public function errorFunction4(i:int):Object{
			return {info: "One param", status: "failed"};
		}

		public function errorFunction5(s1:String, s2:String):Object{
			return {info: s1 + " " + s2, status: "failed"};
		}

		public function errorFunction6(s1:String, s2:String):void{
			// No return value
		}

		// Used for states.
		public function errorFunction7(i:int, obj:Object):Object{
			return {info: "7: item " + i.toString() + " failed", status: "failed"};
		}

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

		public function theObjectFactory2(i:int):Object{
			return {info: "theObjectFactory2 item " + i.toString() + " present", status: "present"};
		}
		
		]]>
	</fx:Script>

	<s:states>
		<s:State name="state1" />
		<s:State name="state2" />
		<s:State name="state3" />
		<s:State name="state4" />
	</s:states>

	<s:VGroup>
		<s:List id="theList" useVirtualLayout="true" height="200">

			<s:dataProvider>
				<mx:AsyncListView id="theView"
					createPendingItemFunction="pendingFunction"
					createFailedItemFunction="errorFunction"
					createPendingItemFunction.state3="pendingFunction7"
					createFailedItemFunction.state3="errorFunction7">
					<mx:list>
						<assets:ItemPendingErrorSimulator id="items1"
				            responseDelay="1"
				            numItems="20"
				            numPreloadedPages="0"
				            pageSize="1"
				            mode="'manual'"
				            objectFactory="theObjectFactory"
				            failureProbability="0" />
					</mx:list>
					<mx:list.state4>
						<assets:ItemPendingErrorSimulator id="items2"
				            responseDelay="1"
				            numItems="25"
				            numPreloadedPages="0"
				            pageSize="1"
				            mode="'manual'"
				            objectFactory="theObjectFactory"
				            failureProbability="0" />
					</mx:list.state4>
				</mx:AsyncListView>
			</s:dataProvider>

			<s:dataProvider.state2>
				<mx:ArrayList>
					<mx:source>
						<fx:Array>
							<fx:Object info="state2 item" status="present" />
						</fx:Array>
					</mx:source>
				</mx:ArrayList>
			</s:dataProvider.state2>


			<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">
								<s:fill>
									<s:SolidColor color="{getColor(data)}" />
								</s:fill>
							</s:Rect>
							<!--s:Label id="nameLabel" text="{data.info}" top="5" left="5" right="5" /-->
							<s:Label id="nameLabel" top="5" left="5" right="5" />
						</s:ItemRenderer>
				</fx:Component>
			</s:itemRenderer>
		</s:List>
	</s:VGroup>
</s:Group>