1 /*
2 * Copyright (c) 2004-2005 by Michael Connor. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * o Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 *
10 * o Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 *
14 * o Neither the name of FormLayoutBuilder or Michael Connor nor the names of
15 * its contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30 /*
31 * TransferableWrapper.java
32 *
33 * Created on October 18, 2004, 6:05 PM
34 */
35
36 package org.mlc.swing.layout;
37
38 import java.awt.datatransfer.DataFlavor;
39
40 /***
41 *
42 * @author Michael Connor
43 */
44 public class TransferableWrapper implements java.awt.datatransfer.Transferable
45 {
46 Object dragObject;
47
48 public TransferableWrapper(Object dragObject)
49 {
50 this.dragObject = dragObject;
51 }
52
53 public synchronized Object getTransferData(DataFlavor flavor)
54 {
55 return dragObject;
56 }
57
58 public boolean isDataFlavorSupported(DataFlavor flavor)
59 {
60 return flavor.getMimeType().equals(DataFlavor.javaJVMLocalObjectMimeType);
61 }
62
63 public synchronized DataFlavor[] getTransferDataFlavors()
64 {
65 try
66 {
67 return new DataFlavor[] { new DataFlavor(
68 DataFlavor.javaJVMLocalObjectMimeType) };
69 }
70 catch (ClassNotFoundException cnfe)
71 {
72 throw new RuntimeException("Unable to load DataFlavor "
73 + DataFlavor.javaJVMLocalObjectMimeType, cnfe);
74 }
75 }
76 }