1 /*
2 * Copyright (c) 2012, 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 * @bug 6981400
27 * @summary Tabbing between textfiled do not work properly when ALT+TAB
28 * @author anton.tarasov
29 * @library ../../regtesthelpers
30 * @build Util
31 * @run main Test2
32 */
33
34 // A focus request made after a char is typed ahead shouldn't affect the char's target component.
35
36 import java.awt.*;
37 import java.awt.event.*;
38 import test.java.awt.regtesthelpers.Util;
39
40 public class Test2 {
41 static Frame f = new Frame("frame");
42 static TextArea t0 = new TextArea(1, 10) { public String toString() { return "[TA-0]";} };
43 static TextArea t1 = new TextArea(1, 10) { public String toString() { return "[TA-1]";} };
44 static TextArea t2 = new TextArea(1, 10) { public String toString() { return "[TA-2]";} };
45
46 static volatile boolean passed = true;
47
48 static Robot robot;
49
50 public static void main(String[] args) {
51 Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
52 public void eventDispatched(AWTEvent e) {
53 System.out.println(e);
54 if (e.getID() == KeyEvent.KEY_TYPED) {
55 if (e.getSource() != t1) {
56 passed = false;
57 throw new RuntimeException("Test failed: the key event has wrong source: " + e);
58 }
59 }
60 }
61 }, FocusEvent.FOCUS_EVENT_MASK | KeyEvent.KEY_EVENT_MASK);
62
63 try {
64 robot = new Robot();
65 } catch (AWTException ex) {
66 throw new RuntimeException("Error: can't create Robot");
67 }
68
69 f.add(t0);
70 f.add(t1);
71 f.add(t2);
72
73 f.setLayout(new FlowLayout());
74 f.pack();
75
76 t0.addFocusListener(new FocusAdapter() {
77 public void focusLost(FocusEvent e) {
78 try {
79 Thread.sleep(3000);
80 } catch (Exception ex) {}
81 }
82 });
83
84 // The request shouldn't affect the key event delivery.
85 new Thread(new Runnable() {
86 public void run() {
87 try {
88 Thread.sleep(2000);
89 } catch (Exception ex) {}
90 System.out.println("requesting focus to " + t2);
91 t2.requestFocus();
92 }
93 }).start();
94
95
96 f.setVisible(true);
97 Util.waitForIdle(robot);
98
99 test();
100
101 if (passed) System.out.println("\nTest passed.");
102 }
103
104 static void test() {
105 Util.clickOnComp(t1, robot);
106
107 // The key event should be eventually delivered to t1.
108 robot.delay(50);
109 robot.keyPress(KeyEvent.VK_A);
110 robot.delay(50);
111 robot.keyRelease(KeyEvent.VK_A);
112
113 Util.waitForIdle(robot);
114 }
115 }
116