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Class GanttViewDragDropService

Represents the class that handles the drag drop operations in RadGanttView.

Inheritance
System.Object
DisposableObject
RadObject
RadService
RadDragDropService
GanttViewDragDropService
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class GanttViewDragDropService : RadDragDropService, IDisposable, INotifyPropertyChanged, ICustomTypeDescriptor, IMessageListener

Constructors

GanttViewDragDropService(RadGanttViewElement)

Initializes a new instance of the GanttViewDragDropService class.

Declaration
public GanttViewDragDropService(RadGanttViewElement owner)
Parameters
RadGanttViewElement owner

The owner.

Properties

Location

Location from where Drag is started

Declaration
public Point Location { get; set; }
Property Value
System.Drawing.Point

Owner

Gets or sets the owner.

Declaration
public RadGanttViewElement Owner { get; set; }
Property Value
RadGanttViewElement

The owner.

Methods

HandleMouseMove(Point)

Handles the mouse move.

Declaration
protected override void HandleMouseMove(Point mousePos)
Parameters
System.Drawing.Point mousePos

The mouse pos.
Overrides

OnPreviewDragDrop(RadDropEventArgs)

Raises the PreviewDragDrop event.

Declaration
protected override void OnPreviewDragDrop(RadDropEventArgs e)
Parameters
RadDropEventArgs e

The RadDropEventArgs instance containing the event data.
Overrides

OnPreviewDragOver(RadDragOverEventArgs)

Raises the PreviewDragOver event.

Declaration
protected override void OnPreviewDragOver(RadDragOverEventArgs e)
Parameters
RadDragOverEventArgs e

The RadDragOverEventArgs instance containing the event data.
Overrides

OnStarting(RadServiceStartingEventArgs)

Notifies that a start request has occured. Cancelable.

Declaration
protected override void OnStarting(RadServiceStartingEventArgs e)
Parameters
RadServiceStartingEventArgs e

Overrides

OnStopped()

Notifies that a running operation has stopped. Allows inheritors to perform some additional logic upon stop.

Declaration
protected override void OnStopped()
Overrides

OnStopping(RadServiceStoppingEventArgs)

Notifies that a stop request has occured. Cancelable.

Declaration
protected override void OnStopping(RadServiceStoppingEventArgs e)
Parameters
RadServiceStoppingEventArgs e

Overrides

PrepareContext()

Prepares the context for the drag drop operation.

Declaration
protected override bool PrepareContext()
Returns
System.Boolean

Overrides

Extension Methods