01: /*
02: * ProGuard -- shrinking, optimization, obfuscation, and preverification
03: * of Java bytecode.
04: *
05: * Copyright (c) 2002-2007 Eric Lafortune (eric@graphics.cornell.edu)
06: *
07: * This program is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU General Public License as published by the Free
09: * Software Foundation; either version 2 of the License, or (at your option)
10: * any later version.
11: *
12: * This program is distributed in the hope that it will be useful, but WITHOUT
13: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15: * more details.
16: *
17: * You should have received a copy of the GNU General Public License along
18: * with this program; if not, write to the Free Software Foundation, Inc.,
19: * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: package proguard.gui;
22:
23: import javax.swing.*;
24: import java.awt.*;
25:
26: /**
27: * This <code>Runnable</code> can show a message dialog.
28: *
29: * @author Eric Lafortune
30: */
31: final class MessageDialogRunnable implements Runnable {
32: private final Component parentComponent;
33: private final Object message;
34: private final String title;
35: private final int messageType;
36:
37: /**
38: * Creates a new MessageDialogRunnable object.
39: * @see JOptionPane#showMessageDialog(Component, Object, String, int)
40: */
41: public static void showMessageDialog(Component parentComponent,
42: Object message, String title, int messageType) {
43: SwingUtil.invokeAndWait(new MessageDialogRunnable(
44: parentComponent, message, title, messageType));
45: }
46:
47: /**
48: * Creates a new MessageDialogRunnable object.
49: * @see JOptionPane#showMessageDialog(Component, Object, String, int)
50: */
51: public MessageDialogRunnable(Component parentComponent,
52: Object message, String title, int messageType) {
53: this .parentComponent = parentComponent;
54: this .message = message;
55: this .title = title;
56: this .messageType = messageType;
57: }
58:
59: // Implementation for Runnable.
60:
61: public void run() {
62: JOptionPane.showMessageDialog(parentComponent, message, title,
63: messageType);
64: }
65: }
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