tourdeflexmodules/src/spark/controls/ViewStackExample.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:Module xmlns:fx="http://ns.adobe.com/mxml/2009"  
			   xmlns:s="library://ns.adobe.com/flex/spark" 
			   xmlns:mx="library://ns.adobe.com/flex/mx">
	
	<s:Panel title="ViewStack Container" width="100%" height="100%">
		
		<s:layout>
			<s:VerticalLayout paddingLeft="10" paddingRight="10" paddingTop="10" paddingBottom="10"/>
		</s:layout>
		
		<s:Label width="100%" textAlign="center"
				 text="Use the Button controls to change panels of the ViewStack container."/>
		
		<s:BorderContainer borderStyle="solid" width="100%">
			
			<s:layout>
				<s:HorizontalLayout paddingTop="10" paddingLeft="10" paddingRight="10" paddingBottom="10" />
			</s:layout>
			
			<s:Button id="searchButton" label="Search Panel"
					  click="myViewStack.selectedChild=search"/>
			<s:Button id="cInfoButton" label="Customer Info Panel"
					  click="myViewStack.selectedChild=custInfo"/>
			<s:Button id="aInfoButton" label="Account Panel"
					  click="myViewStack.selectedChild=accountInfo"/>
		</s:BorderContainer>
		
		<!-- Define the ViewStack and the three child containers and have it
		resize up to the size of the container for the buttons. -->
		<mx:ViewStack id="myViewStack" borderStyle="solid" width="100%" height="80%">
			
			<s:NavigatorContent id="search" label="Search" backgroundColor="0xDCDCDC" width="100%" height="100%" fontWeight="bold" >
				
				<s:layout>
					<s:VerticalLayout horizontalAlign="center"  
										paddingTop="5" paddingLeft="5" 
										paddingRight="5" paddingBottom="5" />
				</s:layout>
				
				<s:Label text="Search Panel" />
				<s:HGroup >
					<s:TextInput id="Searchtxt" width="200" />
					<mx:Button label="search" click="Searchtxt.text=''" />
				</s:HGroup>
			</s:NavigatorContent>
			
			<s:NavigatorContent id="custInfo" label="Customer Info" backgroundColor="0xDCDCDC" 
								width="100%" height="100%" fontWeight="bold" >
				
				<s:layout>
					<s:VerticalLayout horizontalAlign="center"  
										paddingTop="5" paddingLeft="5" 
										paddingRight="5" paddingBottom="5" />
				</s:layout>
				
				<s:Label text="Customer Info" />
				<s:HGroup>
					<s:Label text="Email Address"/>
					<s:TextInput id="email" width="200"/>
					<s:Button label="Submit" click="email.text=''" />
				</s:HGroup>
			</s:NavigatorContent>
			
			<s:NavigatorContent id="accountInfo" label="Account Info" backgroundColor="0xDCDCDC" width="100%" height="100%" fontWeight="bold" >
				
				<s:layout>
					<s:VerticalLayout horizontalAlign="center"  
										paddingTop="5" paddingLeft="5" 
										paddingRight="5" paddingBottom="5" />
				</s:layout>
				
				<s:Label text="Account Info" />
				<s:HGroup>
					<s:Button label="Purchases" />
					<s:Button label="Sales" />
					<s:Button label="Reports" />
				</s:HGroup>
			</s:NavigatorContent>
			
		</mx:ViewStack>
		
	</s:Panel>
	
</s:Module>