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ListDropIndicator

Package | spark.skins.spark
Class | public class ListDropIndicator
Inheritance | ListDropIndicator ProgrammaticSkin FlexShape flash.display.Shape

Language Version : | ActionScript 3.0

Product Version : | Flex 4

Runtime Versions : | Flash Player 10, AIR 1.5

The default skin for the drop indicator of a List component in case List doesn't have a `dropIndicator` part defined in its skin.

See also

spark.components.List

Public Properties
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| Property | Defined By
--- | --- | ---
|  | initialized : Boolean A flag that determines if an object has been through all three phases of layout: commitment, measurement, and layout (provided that any were required). | ProgrammaticSkin
|  | measuredHeight : Number [read-only] The measured height of this object. | ProgrammaticSkin
|  | measuredWidth : Number [read-only] The measured width of this object. | ProgrammaticSkin
|  | nestLevel : int Depth of this object in the containment hierarchy. | ProgrammaticSkin
|  | processedDescriptors : Boolean Set to true after immediate or deferred child creation, depending on which one happens. | ProgrammaticSkin
|  | styleName : Object A parent component used to obtain style values. | ProgrammaticSkin
|  | updateCompletePendingFlag : Boolean A flag that determines if an object has been through all three phases of layout validation (provided that any were required). | ProgrammaticSkin

Public Methods
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| Method | Defined By
--- | --- | ---
|  | ListDropIndicator() Constructor. | ListDropIndicator
|  | getStyle(styleProp:String):* Returns the value of the specified style property. | ProgrammaticSkin
|  | invalidateDisplayList():void Marks a component so that its updateDisplayList() method gets called during a later screen update. | ProgrammaticSkin
|  | invalidateProperties():void Calling this method results in a call to the component's validateProperties() method before the display list is rendered. | ProgrammaticSkin
|  | invalidateSize():void Calling this method results in a call to the component's validateSize() method before the display list is rendered. | ProgrammaticSkin
|  | move(x:Number, y:Number):void Moves this object to the specified x and y coordinates. | ProgrammaticSkin
|  | setActualSize(newWidth:Number, newHeight:Number):void Sets the height and width of this object. | ProgrammaticSkin
|  | styleChanged(styleProp:String):void Whenever any style changes, redraw this skin. | ProgrammaticSkin
|  | toString():String [override] Returns a string indicating the location of this object within the hierarchy of DisplayObjects in the Application. | FlexShape
|  | validateDisplayList():void This function is called by the LayoutManager when it's time for this control to draw itself. | ProgrammaticSkin
|  | validateNow():void Validate and update the properties and layout of this object and redraw it, if necessary. | ProgrammaticSkin
|  | validateProperties():void This function is an empty stub so that ProgrammaticSkin can implement the ILayoutManagerClient interface. | ProgrammaticSkin
|  | validateSize(recursive:Boolean = false):void This function is an empty stub so that ProgrammaticSkin can implement the ILayoutManagerClient interface. | ProgrammaticSkin

Protected Methods
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| Method | Defined By
--- | --- | ---
|  | drawRoundRect(x:Number, y:Number, width:Number, height:Number, cornerRadius:Object = null, color:Object = null, alpha:Object = null, gradientMatrix:Matrix = null, gradientType:String = linear, gradientRatios:Array = null, hole:Object = null):void Programatically draws a rectangle into this skin's Graphics object. | ProgrammaticSkin
|  | horizontalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Utility function to create a horizontal gradient matrix. | ProgrammaticSkin
|  | rotatedGradientMatrix(x:Number, y:Number, width:Number, height:Number, rotation:Number):Matrix Utility function to create a rotated gradient matrix. | ProgrammaticSkin
|  | updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void Programmatically draws the graphics for this skin. | ProgrammaticSkin
|  | verticalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Utility function to create a vertical gradient matrix. | ProgrammaticSkin

Constructor Detail

ListDropIndicator | () | Constructor

`public function ListDropIndicator()`

Language Version : | ActionScript 3.0

Product Version : | Flex 4

Runtime Versions : | Flash Player 10, AIR 1.5

Constructor.

Sun Mar 5 2017, 03:42 PM +11:00