1/*
2 * Copyright (c) 2009, 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
24/*
25  @test
26  @key headful
27  @bug 6411406
28  @summary Components automatically transfer focus on removal, even if developer requests focus elsewhere first
29  @author oleg.sukhodolsky, anton.tarasov: area=awt.focus
30  @library   ../../regtesthelpers
31  @build Util
32  @run main RemoveAfterRequest
33*/
34
35/**
36 * RemoveAfterRequest.java
37 *
38 * summary: Components automatically transfer focus on removal, even if developer requests focus elsewhere first
39 */
40
41import java.awt.*;
42import java.awt.event.*;
43import test.java.awt.regtesthelpers.Util;
44
45public class RemoveAfterRequest {
46    final static Frame frame = new Frame("test frame");
47    final static Button btn1 = new Button("btn1");
48    final static Button btn2 = new Button("btn2");
49    final static Button btn3 = new Button("btn3");
50
51    public static void main(String[] args) {
52        frame.setLayout(new GridLayout(3, 1));
53        frame.add(btn1);
54        frame.add(btn2);
55        frame.add(btn3);
56        frame.pack();
57        frame.setVisible(true);
58
59        Util.waitForIdle(null);
60
61        if (!btn1.hasFocus()) {
62            btn1.requestFocus();
63            Util.waitForIdle(null);
64            if (!btn1.hasFocus()) {
65                throw new TestErrorException("couldn't focus " + btn1);
66            }
67        }
68
69        if (!Util.trackFocusGained(btn3, new Runnable() {
70                public void run() {
71                    btn3.requestFocus();
72                    frame.remove(btn1);
73                    frame.invalidate();
74                                frame.validate();
75                                frame.repaint();
76                }
77            }, 2000, true))
78        {
79            throw new TestFailedException("focus request on removal failed");
80        }
81
82        System.out.println("Test passed.");
83    }
84}
85
86/**
87 * Thrown when the behavior being verified is found wrong.
88 */
89class TestFailedException extends RuntimeException {
90    TestFailedException(String msg) {
91        super("Test failed: " + msg);
92    }
93}
94
95/**
96 * Thrown when an error not related to the behavior being verified is encountered.
97 */
98class TestErrorException extends RuntimeException {
99    TestErrorException(String msg) {
100        super("Unexpected error: " + msg);
101    }
102}
103
104