org.eclipse.gef.dnd
Interface TransferDropTargetListener
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All Known Implementing Classes:
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AbstractTransferDropTargetListener
Deprecated. use org.eclipse.jface.util.TransferDropTargetListener instead
- public interface 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.
Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.