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Java > Open Source Codes > rcm > awt > RunnableDialog


1 /*
2  * Copyright (c) 1998-2002 Carnegie Mellon University. All rights
3  * reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * 2. Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in
14  * the documentation and/or other materials provided with the
15  * distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
18  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
19  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
21  * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  *
29  */
30
31 package rcm.awt;
32
33 import java.awt.*;
34
35 public abstract class RunnableDialog extends PopupDialog implements Runnable JavaDoc {
36
37     DialogThread thread;
38
39     public RunnableDialog (Component parent, String JavaDoc title, boolean modal) {
40         super (parent, title, modal);
41     }
42     
43     public RunnableDialog (Component parent, String JavaDoc title, boolean modal,
44                          String JavaDoc question, String JavaDoc initialEntry,
45                          String JavaDoc okOrYes, String JavaDoc no, String JavaDoc cancel) {
46         super (parent, title, modal, question, initialEntry,
47                okOrYes, no, cancel);
48     }
49
50     public void show () {
51         thread = new DialogThread ();
52         thread.start ();
53         super.show ();
54     }
55
56     public abstract void run ();
57
58     class DialogThread extends Thread JavaDoc {
59         public DialogThread () {
60             setPriority (MIN_PRIORITY);
61         }
62
63         public void run () {
64             RunnableDialog.this.run ();
65             if (isShowing ())
66                 dispose ();
67         }
68     }
69 }
70
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