Northwoods.Go Assembly > Northwoods.Go Namespace > GoView Class : DoExternalDrag Method |
'Declaration Protected Overridable Sub DoExternalDrag( _ ByVal evt As DragEventArgs _ )
protected virtual void DoExternalDrag( DragEventArgs evt )
By default this sets the DragEventArgs.Effect
according to whether CanInsertObjects is true. It also starts autoscrolling, if appropriate. Override this method to change the behavior when a drag comes in from another window, before a drop occurs. To examine the data, you may wish to use code such as: GoSelection sel = evt.Data.GetData(typeof(GoSelection)) as GoSelection; if (sel != null) { ... look at the selection's GoView, or at the individual selected objects ... }
This is called by OnDragOver if IsInternalDragDrop is false.
Target Platforms: 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