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annotate dwt/dnd/DragSourceAdapter.d @ 45:d8635bb48c7c

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Merge with SWT 3.5
author Jacob Carlborg <doob@me.com>
date Mon, 01 Dec 2008 17:07:00 +0100
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2008 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *******************************************************************************/
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11 module dwt.dnd.DragSourceAdapter;
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13 import dwt.dwthelper.utils;
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16 /**
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17 * This adapter class provides default implementations for the
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18 * methods described by the <code>DragSourceListener</code> interface.
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19 *
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20 * <p>Classes that wish to deal with <code>DragSourceEvent</code>s can
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21 * extend this class and override only the methods which they are
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22 * interested in.</p>
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23 *
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24 * @see DragSourceListener
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25 * @see DragSourceEvent
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26 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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27 */
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28 public class DragSourceAdapter implements DragSourceListener {
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30 /**
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31 * This implementation of <code>dragStart</code> permits the drag operation to start.
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32 * For additional information see <code>DragSourceListener.dragStart</code>.
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33 *
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34 * @param event the information associated with the drag start event
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35 */
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36 public void dragStart(DragSourceEvent event){}
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38 /**
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39 * This implementation of <code>dragFinished</code> does nothing.
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40 * For additional information see <code>DragSourceListener.dragFinished</code>.
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41 *
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42 * @param event the information associated with the drag finished event
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43 */
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44 public void dragFinished(DragSourceEvent event){}
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46 /**
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47 * This implementation of <code>dragSetData</code> does nothing.
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48 * For additional information see <code>DragSourceListener.dragSetData</code>.
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49 *
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50 * @param event the information associated with the drag set data event
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51 */
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52 public void dragSetData(DragSourceEvent event){}
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53
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54 }