samples/themes/arcade/src/arcade/skins/DefaultComplexItemRenderer.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.

-->


<!--- The default skin class for a Spark DefaultComplexItemRenderer class.  

@langversion 3.0
@playerversion Flash 10
@playerversion AIR 1.5
@productversion Flex 4
-->
<s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark">
	
	<s:states>
		<s:State name="normal"/>            
		<s:State name="hovered"/>
		<s:State name="selected"/>
		<s:State name="normalAndShowsCaret"/>
		<s:State name="hoveredAndShowsCaret"/>
		<s:State name="selectedAndShowsCaret"/>
	</s:states>
	
	<fx:Script>
		<![CDATA[
			
			import mx.core.IVisualElement; 
			
			[Bindable("dataChanged")]
			override public function set data(value:Object):void
			{
				super.data = value;
				
				//First lets remove everything from the contentGroup
				contentGroup.removeAllElements();
				
				//Then add the new items anew 
				if (value is Array)
				{
					for (var i:int = 0; i < value.length; i++)
					{
						contentGroup.addElement(IVisualElement(value[i]));
					}
				}
				else if (value is IVisualElement)
				{
					contentGroup.addElement(IVisualElement(value));
				}
			}
		]]>
	</fx:Script>
    
    <s:Rect left="0" right="0" top="0" bottom="0">
        <s:fill>
            <s:SolidColor 
				color.normal="0x2f2f2f"
				color.normalAndShowsCaret="0x2f2f2f" 
				color.hovered="{0x333333}"
				color.hoveredAndShowsCaret="{0x333333}"
				color.selected="{0x333333}"
				color.selectedAndShowsCaret="{0x333333}"
				/>
        </s:fill>
    </s:Rect>
    <s:Group id="contentGroup" verticalCenter="0" left="2" right="2" top="2" bottom="2" />

</s:ItemRenderer>