spark.layouts.supportClasses.DropLocation - Adobe® Flex® 4 Language Reference (Flex 4)

Package	spark.layouts.supportClasses
Class	public class DropLocation
Inheritance	DropLocation Object

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The DropLocation class contains information describing the drop location for the dragged data in a drag-and-drop operation.

The DropLocation is created by the LayoutBase class when the List calls the layout's calculateDropLocation() method in response to a dragOver.

The DropLocation class is used by the layout for operations such as calculating the drop indicator bounds and drag-scroll deltas.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		dragEvent : DragEvent = null The DragEvent associated with this location.	DropLocation
		dropIndex : int = -1 The drop index corresponding to the event.	DropLocation
		dropPoint : Point = null The event point in local coordinates of the layout's target.	DropLocation
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		DropLocation() Constructor.	DropLocation
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Property Detail

dragEvent

property

public var dragEvent:DragEvent = null

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The DragEvent associated with this location.

dropIndex

property

public var dropIndex:int = -1

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The drop index corresponding to the event.

dropPoint

property

public var dropPoint:Point = null

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

The event point in local coordinates of the layout's target.

Constructor Detail

DropLocation

()

Constructor

public function DropLocation()

Language Version:

ActionScript 3.0

Product Version:

Flex 4

Runtime Versions:

Flash Player 10, AIR 1.5

Constructor.