Runtime

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

java.lang.Object
  extended by org.eclipse.gmf.runtime.common.ui.services.dnd.drag.TransferDragSourceAdapter
All Implemented Interfaces:
java.util.EventListener, ITransferDragSourceListener, DragSourceListener, org.eclipse.swt.internal.SWTEventListener
Direct Known Subclasses:
SelectionDragAdapter

public class TransferDragSourceAdapter
extends java.lang.Object
implements ITransferDragSourceListener

Parent of all the transfer drag source adapters. Every transfer type drag source adapter should override the methods in the DragSourceListener interface.


Constructor Summary
TransferDragSourceAdapter(ITransferAgent aTransferAgent)
          Constructor for TransferDragSourceAdapter.
 
Method Summary
 void dragFinished(DragSourceEvent event)
           
 void dragSetData(DragSourceEvent event)
           
 void dragStart(DragSourceEvent event)
           
protected  IDragSourceContext getContext()
          Returns the context.
protected  IDragSourceListener[] getListeners()
          Returns the listeners.
 ITransferAgent getTransferAgent()
          Returns the transfer agent associated with this transfer listener.
 void init(IDragSourceListener[] dragSourceListeners, IDragSourceContext dragSourceContext)
          Initializes this transfer drag source listener with the drag source listeners, registered against this transfer agent, and the drag source context
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TransferDragSourceAdapter

public TransferDragSourceAdapter(ITransferAgent aTransferAgent)
Constructor for TransferDragSourceAdapter.

Parameters:
aTransferAgent - ITransferAgent that this class is an adpater for
Method Detail

getListeners

protected final IDragSourceListener[] getListeners()
Returns the listeners.

Returns:
IDragSourceListener[]

getContext

protected final IDragSourceContext getContext()
Returns the context.

Returns:
IDragSourceContext

dragFinished

public void dragFinished(DragSourceEvent event)
Specified by:
dragFinished in interface DragSourceListener

dragSetData

public void dragSetData(DragSourceEvent event)
Specified by:
dragSetData in interface DragSourceListener

dragStart

public void dragStart(DragSourceEvent event)
Specified by:
dragStart in interface DragSourceListener

init

public final void init(IDragSourceListener[] dragSourceListeners,
                       IDragSourceContext dragSourceContext)
Description copied from interface: ITransferDragSourceListener
Initializes this transfer drag source listener with the drag source listeners, registered against this transfer agent, and the drag source context

Specified by:
init in interface ITransferDragSourceListener
Parameters:
dragSourceListeners - the drag source listeners
dragSourceContext - the drag source context

getTransferAgent

public final ITransferAgent getTransferAgent()
Description copied from interface: ITransferDragSourceListener
Returns the transfer agent associated with this transfer listener.

Specified by:
getTransferAgent in interface ITransferDragSourceListener
Returns:
ITransferAgent associated with this transfer listener

Runtime

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