Eclipse GEF 3.2

## org.eclipse.gef.dnd
Interface TransferDropTargetListener

All Superinterfaces:
  DropTargetListener, EventListener, SWTEventListener, TransferDropTargetListener

All Known Implementing Classes:
  AbstractTransferDropTargetListener

Deprecated. use org.eclipse.jface.util.TransferDropTargetListener instead

public interface TransferDropTargetListener
extends TransferDropTargetListener

A `DropTragetListener` that handles one type of SWT `Transfer`. The purpose of a TransferDropTargetListener is to:

- Determine enablement for a Drop operation. Enablement is often a function drop location, and/or criteria.
- When enabled, optionally showing feedback on the DropTarget.
- Performing the actualy Drop

`DelegatingDropAdapter` allows these functions to be implemented separately for unrelated types of Drags. DelegatingDropAdapter then combines the function of each TransferDropTargetListener, while allowing them to be implemented as if they were the only DragSourceListener.

Methods inherited from interface org.eclipse.jface.util.TransferDropTargetListener
`getTransfer, isEnabled`

Methods inherited from interface org.eclipse.swt.dnd.DropTargetListener
`dragEnter, dragLeave, dragOperationChanged, dragOver, drop, dropAccept`

Eclipse GEF 3.2

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