Runtime

org.eclipse.gmf.runtime.common.ui.services.dnd.drag
Class DragSourceContext

java.lang.Object
  extended by org.eclipse.gmf.runtime.common.ui.services.dnd.drag.DragSourceContext
All Implemented Interfaces:
IDragSourceContext

public class DragSourceContext
extends java.lang.Object
implements IDragSourceContext

Concrete implementation of IDragSourceContext


Constructor Summary
DragSourceContext(IWorkbenchPart anActivePart)
          Constructor for DragSourceContext.
 
Method Summary
protected  void dragFinished(DragSourceEvent event)
          Drag operation finished.
protected  void dragSetData(DragSourceEvent event)
          Sets the data of the given DragSourceEvent
protected  void dragStart(DragSourceEvent event)
          Drag operation started.
 IWorkbenchPart getActivePart()
          Returns the active IWorkbenchPart associated with the drag source viewer.
 ISelection getSelection()
          Returns the selection of the drag source viewer
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DragSourceContext

public DragSourceContext(IWorkbenchPart anActivePart)
Constructor for DragSourceContext.

Parameters:
anActivePart - active IWorkbenchPart
Method Detail

getSelection

public ISelection getSelection()
Description copied from interface: IDragSourceContext
Returns the selection of the drag source viewer

Specified by:
getSelection in interface IDragSourceContext
Returns:
The selection of the drag source viewer

getActivePart

public final IWorkbenchPart getActivePart()
Description copied from interface: IDragSourceContext
Returns the active IWorkbenchPart associated with the drag source viewer.

Specified by:
getActivePart in interface IDragSourceContext
Returns:
The active IWorkbenchPart

dragSetData

protected void dragSetData(DragSourceEvent event)
Sets the data of the given DragSourceEvent

Parameters:
event - the DragSourceEvent to have its data set
See Also:
DragSourceListener.dragSetData(org.eclipse.swt.dnd.DragSourceEvent)

dragStart

protected void dragStart(DragSourceEvent event)
Drag operation started.

Parameters:
event - the DragSouceEvent to be updated
See Also:
DragSourceListener.dragStart(org.eclipse.swt.dnd.DragSourceEvent)

dragFinished

protected void dragFinished(DragSourceEvent event)
Drag operation finished.

Parameters:
event - the DragSouceEvent to be updated
See Also:
DragSourceListener.dragFinished(org.eclipse.swt.dnd.DragSourceEvent)

Runtime

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