This documentation is archived and is not being maintained.
DragDropHelper Class
Visual Studio 2010
Represents a helper class to assist dragging and dropping inside the Windows Workflow Designer.
Assembly: System.Activities.Presentation (in System.Activities.Presentation.dll)
The DragDropHelper type exposes the following members.
| Name | Description | |
|---|---|---|
![]() ![]() | AllowDrop | Gets or sets a value that indicates whether the designer can accept data that the user drags onto it. |
![]() ![]() | DoDragMove | Allows a UI element to be dragged by a mouse with its left button down over an exposed area of the UI element’s client area. |
![]() ![]() | GetCompositeView(DragEventArgs) | Retrieves the composite view information from the specified drag event arguments. |
![]() ![]() | GetCompositeView(WorkflowViewElement) | Retrieves the composite view information from the specified workflow view element. |
![]() ![]() | GetDragDropAnchorPoint | Retrieves the anchor point for a drag-and-drop operation. |
![]() ![]() | GetDragDropCompletedEffects | Returns the outcome of the drag-and-drop operation whose behavior is determined by the specified DataObject. |
![]() ![]() | GetDraggedModelItem | Retrieves the object that is being dragged in a drag-and-drop operation. |
![]() ![]() | GetDroppedObject | Retrieves the object that is being dropped in a drag-and-drop operation. |
![]() ![]() | SetCompositeView | Incorporates the specified user interface element into the current WorkflowViewElement. |
![]() ![]() | SetDragDropCompletedEffects | Sets the final effect that is to be performed during the drag-and-drop operation. |
| Name | Description | |
|---|---|---|
![]() ![]() | CompletedEffectsFormat | Specifies the desired effects of the completion of a drag-and-drop operation. |
![]() ![]() | CompositeViewFormat | Contains a unique data format name for a composite view. |
![]() ![]() | DragAnchorPointFormat | Specifies the format for a drag operation anchor point. |
![]() ![]() | DragSourceProperty | Specifies the drag source. |
![]() ![]() | ModelItemDataFormat | Specifies the format for model item data. |
![]() ![]() | WorkflowItemTypeNameFormat | Specifies the format for the type name of a workflow item. |
This class abstracts the encoding formats used in the DataObject that is passed from the drag source to the target.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show:
