mustella/tests/PerModuleStyles/SWFs/assets/ModifyCSSDeclarationModule.mxml

<?xml version="1.0" encoding="utf-8"?>
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  this work for additional information regarding copyright ownership.
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<mx: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" creationComplete="module1_creationCompleteHandler(event)">
	
	<fx:Style>
		@namespace s "library://ns.adobe.com/flex/spark";
		@namespace mx "library://ns.adobe.com/flex/mx";
		
		s|List
		{
			fontStyle: italic;
			color: #FF0000;
		}
		
	</fx:Style>
	<fx:Script>
		<![CDATA[
			import mx.collections.ArrayList;
			import mx.events.FlexEvent;
			
			private var arr:Array =
				[
					{ label:'Apple', data:10.00},
					{ label:'Banana', data:15.00 },
					{ label:'Melon', data:3.50 },
					{ label:'Kiwi', data:7.65},
					{ label:'Strawberry',data:12.35 },
					{ label:'Other', data:00.00}
				];
			
			private var listArr :ArrayList = new ArrayList(arr);
			private var myStyleManager: IStyleManager2;
			
			
			protected function module1_creationCompleteHandler(event:FlexEvent):void
			{
				moduleList.dataProvider = listArr;
				myStyleManager = StyleManager.getStyleManager(this.moduleFactory);	
			}

			public function modifyStyleValue(  ):void
			{
				var cssDecl:CSSStyleDeclaration = myStyleManager.getStyleDeclaration(selector.text);
				style.text =  cssDecl.getStyle(styleName.text);
				cssDecl.setStyle(styleName.text, newStyle.text);
			}


			public function modifyMergedStyleValue( ):void
			{
				var cssDecl:CSSStyleDeclaration = myStyleManager.getMergedStyleDeclaration(selector.text);
				style.text =  cssDecl.getStyle(styleName.text);
				cssDecl.setStyle(styleName.text, newStyle.text);
			}
		]]>
	</fx:Script>
	<s:Label text="selector" />
	<s:TextInput id="selector" height="20" />
	<s:Label text="style name" />
	<s:TextInput id="styleName" height="20" />
	<s:Label text="New style Value" />	
	<s:TextInput id="newStyle" height="20" />
	
	<s:Label text="current style Value" />	
	<s:TextInput id="style" editable="false" height="20" />
	
	
	
	<s:List id="moduleList"  />
	<s:Button id="localButton" label="Modify Local Style" click="modifyStyleValue( )" />
	<s:Button id="mergedButton"  label="Modify Merged Style" click="modifyMergedStyleValue( )" />
</mx:Module>