1/*
2 * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24import java.applet.Applet;
25import java.awt.*;
26import java.awt.event.*;
27
28public class AppletInitialFocusTest1 extends Applet implements FocusListener {
29
30    Button button1 = new Button("Button1");
31    Button button2 = new Button("Button2");
32
33    Object lock = new Object();
34
35    public void init() {
36
37        Component parent = this;
38        while (parent != null && !(parent instanceof Window)) {
39            parent = parent.getParent();
40        }
41        /*
42         * This applet is designed to be run only with appletviewer,
43         * so there always should be a toplevel frame.
44         */
45        if (parent == null) {
46            synchronized (lock) {
47                System.err.println("appletviewer not running");
48                System.exit(3);
49            }
50        }
51        button1.addFocusListener(this);
52        button2.addFocusListener(this);
53        add(button1);
54        add(button2);
55        button2.requestFocus();
56    }
57
58    public void focusGained(FocusEvent e) {
59        if (e.getSource() == button1) {
60            synchronized (lock) {
61                System.err.println("failed: focus on the wrong button");
62                System.exit(2);
63            }
64        }
65    }
66
67    public void focusLost(FocusEvent e) {
68    }
69
70    public void start() {
71        Thread thread = new Thread(new Runnable() {
72            public void run() {
73                try {
74                    Thread.sleep(10000);
75                    synchronized (lock) {
76                        System.err.println("passed");
77                        System.exit(0);
78                    }
79                } catch(InterruptedException e) {
80                }
81            }
82        });
83        thread.start();
84    }
85}
86