Class DragAndDrop

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

DragAndDrop controls the drag object and data.


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public class DragAndDrop : BaseHandle, INotifyPropertyChanged, IDisposable

Inheritance: object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

DragAndDrop

Implements: System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Properties

View Source

Instance

Gets the singleton instance of DragAndDrop.

Declaration


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public static DragAndDrop Instance { get; }

Property Value

Type	Description
DragAndDrop

Methods

View Source

AddListener(View, DragAndDropEventHandler)

Adds listener for drop targets

Declaration


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public void AddListener(View targetView, DragAndDrop.DragAndDropEventHandler callback)

Parameters

Type	Name	Description
View	targetView	The target view
DragAndDrop.DragAndDropEventHandler	callback	The callback function to get drag event when the drag source enters, moves, leaves and drops on the drop target

View Source

RemoveListener(View, DragAndDropEventHandler)

Removes listener for drop targets

Declaration


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public void RemoveListener(View targetView, DragAndDrop.DragAndDropEventHandler callback)

Parameters

Type	Name	Description
View	targetView	The target view
DragAndDrop.DragAndDropEventHandler	callback	The callback function to remove

View Source

StartDragAndDrop(View, View, DragData, SourceEventHandler)

Starts drag and drop.

Declaration


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public void StartDragAndDrop(View sourceView, View shadowView, DragData dragData, DragAndDrop.SourceEventHandler callback)

Parameters

Type	Name	Description
View	sourceView	The soruce view
View	shadowView	The shadow view for drag object
DragData	dragData	The data to send
DragAndDrop.SourceEventHandler	callback	The source event callback

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable