ColorPicker Events : ColorPicker « Components « Flex

ColorPicker Events

       

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<!-- controls\colorpicker\CPEvents.mxml -->
<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">
    <fx:Script>
         
        //Import the event classes. 
        import mx.events.DropdownEvent; 
        import mx.events.ColorPickerEvent; 
        [Bindable] 
        public var simpleDP: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 changeEvt(event:ColorPickerEvent):void { 
           forChange.text="Selected Item: " + event.currentTarget.selectedItem + " Selected Index: " + event.currentTarget.selectedIndex; 
        } 
      
    </fx:Script>
    <mx:VBox>
        <mx:TextArea id="forChange" width="150" />
        <mx:ColorPicker id="cp" dataProvider="{simpleDP}" open="openEvt(event);"
            change="changeEvt(event);" />
    </mx:VBox>
</s:Application>

1.	ColorPicker change event
2.	Get current selected color from ColorPicker
3.	Set color for ColorPicker
4.	Add an event listener for a change event and an open event to ColorPicker
5.	ColorPicker uses an Array of Objects with three fields: color, label, and descript.
6.	Bind HBox backgroundColor to ColorPicker colorValue
7.	GridItem Label, ColorPicker
8.	Use ControlBar to wrap ColorPicker and Button
9.	Change panel style in ColorPicker change event
10.	Use a ColorPicker to Set Canvas Color
11.	Populate a ColorPicker with a simple array of colors.
12.	A ColorPicker uses an Array of Objects with three fields: color, label, and descript
13.	ColorPicker with Custom Field Names

ColorPicker Events : ColorPicker « Components « Flex

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