2
|
1 |
/*
|
5506
|
2 |
* Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
|
2
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
4 |
*
|
|
5 |
* This code is free software; you can redistribute it and/or modify it
|
|
6 |
* under the terms of the GNU General Public License version 2 only, as
|
5506
|
7 |
* published by the Free Software Foundation. Oracle designates this
|
2
|
8 |
* particular file as subject to the "Classpath" exception as provided
|
5506
|
9 |
* by Oracle in the LICENSE file that accompanied this code.
|
2
|
10 |
*
|
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
15 |
* accompanied this code).
|
|
16 |
*
|
|
17 |
* You should have received a copy of the GNU General Public License version
|
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
20 |
*
|
5506
|
21 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
22 |
* or visit www.oracle.com if you need additional information or have any
|
|
23 |
* questions.
|
2
|
24 |
*/
|
|
25 |
|
|
26 |
package java.awt.dnd;
|
|
27 |
|
|
28 |
import java.util.EventObject;
|
|
29 |
import java.awt.dnd.DropTargetContext;
|
|
30 |
|
|
31 |
/**
|
|
32 |
* The <code>DropTargetEvent</code> is the base
|
|
33 |
* class for both the <code>DropTargetDragEvent</code>
|
|
34 |
* and the <code>DropTargetDropEvent</code>.
|
|
35 |
* It encapsulates the current state of the Drag and
|
|
36 |
* Drop operations, in particular the current
|
|
37 |
* <code>DropTargetContext</code>.
|
|
38 |
*
|
|
39 |
* @since 1.2
|
|
40 |
*
|
|
41 |
*/
|
|
42 |
|
|
43 |
public class DropTargetEvent extends java.util.EventObject {
|
|
44 |
|
|
45 |
private static final long serialVersionUID = 2821229066521922993L;
|
|
46 |
|
|
47 |
/**
|
440
|
48 |
* Construct a <code>DropTargetEvent</code> object with
|
|
49 |
* the specified <code>DropTargetContext</code>.
|
2
|
50 |
* <P>
|
440
|
51 |
* @param dtc The <code>DropTargetContext</code>
|
|
52 |
* @throws NullPointerException if {@code dtc} equals {@code null}.
|
|
53 |
* @see #getSource()
|
|
54 |
* @see #getDropTargetContext()
|
2
|
55 |
*/
|
|
56 |
|
|
57 |
public DropTargetEvent(DropTargetContext dtc) {
|
|
58 |
super(dtc.getDropTarget());
|
|
59 |
|
|
60 |
context = dtc;
|
|
61 |
}
|
|
62 |
|
|
63 |
/**
|
|
64 |
* This method returns the <code>DropTargetContext</code>
|
|
65 |
* associated with this <code>DropTargetEvent</code>.
|
|
66 |
* <P>
|
|
67 |
* @return the <code>DropTargetContext</code>
|
|
68 |
*/
|
|
69 |
|
|
70 |
public DropTargetContext getDropTargetContext() {
|
|
71 |
return context;
|
|
72 |
}
|
|
73 |
|
|
74 |
/**
|
|
75 |
* The <code>DropTargetContext</code> associated with this
|
|
76 |
* <code>DropTargetEvent</code>.
|
|
77 |
*
|
|
78 |
* @serial
|
|
79 |
*/
|
|
80 |
protected DropTargetContext context;
|
|
81 |
}
|