[Flex] ButtonBar系列——flex3 皮肤和外观设置

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

    <mx:Style>
        ButtonBar {
            buttonStyleName: myCustomButtonStyleName;
            color: #999999;
        }

        .myCustomButtonStyleName {
            skin: Embed(source="assets/ButtonBarSkins.swf",
                symbol="ButtonBarButton_skin");
        }
    </mx:Style>

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

            private function slider_change(evt:SliderEvent):void {
                buttonBar.setStyle("buttonHeight", evt.value);
            }
        ]]>
    </mx:Script>

    <mx:Array id="arr">
        <mx:Object label="Button" />
        <mx:Object label="ButtonBar" />
        <mx:Object label="ColorPicker" />
        <mx:Object label="ComboBox" />
    </mx:Array>

    <mx:ApplicationControlBar dock="true">
        <mx:Form styleName="plain">
            <mx:FormItem label="buttonHeight:">
                <mx:HSlider id="slider"
                            minimum="24"
                            maximum="64"
                            snapInterval="1"
                            tickInterval="4"
                            liveDragging="true"
                            change="slider_change(event);" />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:ButtonBar id="buttonBar"  dataProvider="{arr}"  />

</mx:Application>