[FLEX-25201] Multiple TabBar buttons can get selected when changing states

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark: TabBar
• Environment: Affected OS(s): All OS Platforms; Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 05/Sep/10 22:27
• Updated: 29/Jan/11 16:52
• Resolved: 21/Jan/11 14:26

Description

Steps to reproduce:
1. Compile and run:

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

<s:controlBarContent>
<s:Button label="1. go to state2" click="currentState='state2'" />
<s:Button label="2. go to state3" click="currentState='state3'" />
</s:controlBarContent>

<s:TabBar dataProvider="

{vs}

" />

<mx:ViewStack id="vs" y="25">

<s:NavigatorContent label="Tab1" includeIn="state3">
<s:Label text="Tab1" />
</s:NavigatorContent>

<s:NavigatorContent label="Tab2" includeIn="state2,state3">
<s:Label text="Tab2" />
</s:NavigatorContent>

<s:NavigatorContent label="Tab3">
<s:Label text="Tab3" />
</s:NavigatorContent>

</mx:ViewStack>

</s:Application>

2. Click "1. go to state2"
3. Click "2. go to state3"

Actual Results:

Two tabs show as selected

Expected Results:

Only one tab should be selected

Workaround (if any):