<?xml version="1.0" encoding="utf-8"?>
<mx:Application name="TabBar_tabStyleName_textAlign_test"
        xmlns:mx="http://www.adobe.com/2006/mxml"
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white" viewSourceURL="srcview/index.html">

    <mx:Style>
        .customTabStyleName {
            textAlign: center;
        }
    </mx:Style>

    <mx:Script>
        <![CDATA[
            import mx.events.ListEvent;

            private function comboBox_change(evt:ListEvent):void {
                var cssObj:CSSStyleDeclaration = StyleManager.getStyleDeclaration(".customTabStyleName");
                cssObj.setStyle("textAlign", comboBox.selectedItem.label);
            }
        ]]>
    </mx:Script>

    <mx:Array id="comboBoxDP">
        <mx:Object label="left" />
        <mx:Object label="center" />
        <mx:Object label="right" />
    </mx:Array>

    <mx:Array id="tabBarDP">
        <mx:Object label="Red" />
        <mx:Object label="Orange" />
        <mx:Object label="Yellow" />
        <mx:Object label="Green" />
        <mx:Object label="Blue" />
    </mx:Array>

    <mx:ApplicationControlBar dock="true">
        <mx:Form styleName="plain">
            <mx:FormItem label="textAlign:">
                <mx:ComboBox id="comboBox"
                        dataProvider="{comboBoxDP}"
                        selectedIndex="1"
                        change="comboBox_change(event);" />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:TabBar id="tabBar"
            dataProvider="{tabBarDP}"
            tabWidth="120"
            tabStyleName="customTabStyleName" />

</mx:Application>