ColorPicker change, open, close events Flash Builder Örnekleri

01 Mayıs 2010
Posted by admin

ColorPicker change, open, close events

you can perceive with events, This examples shows you how can you perceive change, open, close events.

Turkish
Bu örnek ile colorpicker’ın hareketlerini algılayabilirsiniz. Örneğin seçilen rengi, açılıp kapandığı gibi

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
 
	<mx:Script>
		<![CDATA[
			//Import the event classes.
			import mx.events.DropdownEvent;
			import mx.events.ColorPickerEvent;
 
			[Bindable]
			public var Color_picker_DP:Array = ['0x000000', '0xFF0000', '0xFF8800',
				'0xFFFF00', '0x88FF00', '0x00FF00', '0x00FF88', '0x00FFFF',
				'0x0088FF', '0x0000FF', '0x8800FF', '0xFF00FF', '0xFFFFFF'];
 
			public function openEvt(event:DropdownEvent):void {
				forChange.text="Opened";
			}    
 
			public function closeEvt(event:DropdownEvent):void {
				forChange.text="Closed";
			}
 
			public function changeEvt(event:ColorPickerEvent):void {
				forChange.text="Selected Item: "
					+ event.currentTarget.selectedItem + " Selected Index: "
					+ event.currentTarget.selectedIndex;
			}
		]]>
	</mx:Script>
 
	<mx:VBox>
		<mx:TextArea id="forChange" 
					 width="150"/>
		<mx:ColorPicker id="cp" 
						dataProvider="{Color_picker_DP}"
						open="openEvt(event);" 
						close="closeEvt(event);"
						change="changeEvt(event);"/> 
	</mx:VBox>
</mx:Application>