Mercurial > projects > dwt-mac
diff dwt/dnd/DragSourceAdapter.d @ 0:380af2bdd8e5
Upload of whole dwt tree
author | Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com> |
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date | Sat, 09 Aug 2008 17:00:02 +0200 |
parents | |
children | d8635bb48c7c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwt/dnd/DragSourceAdapter.d Sat Aug 09 17:00:02 2008 +0200 @@ -0,0 +1,41 @@ +/******************************************************************************* + * Copyright (c) 2000, 2004 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +module dwt.dnd; + + +/** + * This adapter class provides default implementations for the + * methods described by the <code>DragSourceListener</code> interface. + * + * <p>Classes that wish to deal with <code>DragSourceEvent</code>s can + * extend this class and override only the methods which they are + * interested in.</p> + * + * @see DragSourceListener + * @see DragSourceEvent + */ +public class DragSourceAdapter : DragSourceListener { + /** + * This implementation of <code>dragStart</code> permits the drag operation to start. + * For additional information see <code>DragSourceListener.dragStart</code>. + */ + public void dragStart(DragSourceEvent event){} + /** + * This implementation of <code>dragFinished</code> does nothing. + * For additional information see <code>DragSourceListener.dragFinished</code>. + */ + public void dragFinished(DragSourceEvent event){} + /** + * This implementation of <code>dragSetData</code> does nothing. + * For additional information see <code>DragSourceListener.dragSetData</code>. + */ + public void dragSetData(DragSourceEvent event){} +}