Class DragDropEventArgs

The event args used for various drag and drop related events.

Inheritance
System.Object
RadRoutedEventArgs
DragDropEventArgs
DragDropQueryEventArgs
Namespace: Telerik.Windows.Controls.DragDrop
Assembly: Telerik.Windows.Controls.dll

Syntax

public class DragDropEventArgs : RadRoutedEventArgs

Constructors

DragDropEventArgs(RoutedEvent, Object, DragDropOptions)

Initializes a new instance of the DragDropEventArgs class.

Declaration
public DragDropEventArgs(RoutedEvent routedEvent, object source, DragDropOptions options)
Parameters
System.Windows.RoutedEvent routedEvent

The routed event identifier for this instance of the RoutedEventArgs class.
System.Object source

An alternate source that will be reported when the event is handled. This pre-populates the Source property.
DragDropOptions options

The drag event options.

Properties

Options

Gets the drag drop information about this drag drop event.

Declaration
public DragDropOptions Options { get; }
Property Value
DragDropOptions

Methods

GetElement<T>(Point)

Returns the top-most element of the given type at the DragPoint coordinates.

Declaration
public T GetElement<T>(Point dragPoint)
    where T : FrameworkElement
Parameters
System.Windows.Point dragPoint

Returns
T

Type Parameters
T

The type of the element to be returned.

InvokeEventHandler(Delegate, Object)

When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.

Declaration
protected override void InvokeEventHandler(Delegate genericHandler, object genericTarget)
Parameters
System.Delegate genericHandler

The generic handler / delegate implementation to be invoked.
System.Object genericTarget

The target on which the provided handler should be invoked.

Extension Methods