Source code: com/vinculum/processeditor/dnd/TextTransferDropTargetListener.java
1 /* * ** ** BEGIN LICENSE BLOCK * ** **
2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 *
4 * The contents of this file are subject to the Mozilla Public License Version
5 * 1.1 (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/MPL/
8 *
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
12 * License.
13 *
14 * The Original Code is Vinculum Open Source.
15 *
16 * The Initial Developer of the Original Code is
17 * Gerard Toonstra.
18 * Portions created by the Initial Developer are Copyright (C) 2003
19 * the Initial Developer. All Rights Reserved.
20 *
21 * Contributor(s):
22 *
23 * Alternatively, the contents of this file may be used under the terms of
24 * either the GNU General Public License Version 2 or later (the "GPL"), or
25 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26 * in which case the provisions of the GPL or the LGPL are applicable instead
27 * of those above. If you wish to allow use of your version of this file only
28 * under the terms of either the GPL or the LGPL, and not to allow others to
29 * use your version of this file under the terms of the MPL, indicate your
30 * decision by deleting the provisions above and replace them with the notice
31 * and other provisions required by the GPL or the LGPL. If you do not delete
32 * the provisions above, a recipient may use your version of this file under
33 * the terms of any one of the MPL, the GPL or the LGPL.
34 *
35 * ** ** * END LICENSE BLOCK * ** **
36 */
37
38 /***************************************************************************
39 $RCSfile: TextTransferDropTargetListener.java,v $ - description
40 -------------------
41 begin : $Date: 2003/07/08 08:02:11 $
42 copyright : Vinculum (C) 2002
43 author : $Author: chiraz $
44 ***************************************************************************/
45
46 /* $Log: TextTransferDropTargetListener.java,v $
47 /* Revision 1.1.1.1 2003/07/08 08:02:11 chiraz
48 /* egg
49 /* */
50
51 package com.vinculum.processeditor.dnd;
52
53 import org.eclipse.gef.EditPartViewer;
54 import org.eclipse.gef.Request;
55 import org.eclipse.gef.dnd.AbstractTransferDropTargetListener;
56 import com.vinculum.processeditor.edit.NativeDropRequest;
57 import org.eclipse.swt.dnd.Transfer;
58
59 /**
60 * @author chilan
61 *
62 */
63 public class TextTransferDropTargetListener
64 extends AbstractTransferDropTargetListener
65 {
66 public TextTransferDropTargetListener(EditPartViewer viewer, Transfer xfer)
67 {
68 super(viewer, xfer);
69 }
70
71 protected Request createTargetRequest()
72 {
73 return new NativeDropRequest();
74 }
75
76 protected NativeDropRequest getNativeDropRequest()
77 {
78 return (NativeDropRequest)getTargetRequest();
79 }
80
81 protected void updateTargetRequest()
82 {
83 getNativeDropRequest().setData(getCurrentEvent().data);
84 }
85 }