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/*
* Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
* @key headful
* @bug 8074883
* @summary Tab key should move to focused button in a button group
* @run main ButtonGroupFocusTest
*/
import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;
public class ButtonGroupFocusTest {
private static JRadioButton button1;
private static JRadioButton button2;
private static JRadioButton button3;
private static JRadioButton button4;
private static JRadioButton button5;
private static Robot robot;
private static JFrame frame;
public static void main(String[] args) throws Exception {
robot = new Robot();
robot.setAutoDelay(100);
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame();
Container contentPane = frame.getContentPane();
contentPane.setLayout(new FlowLayout());
button1 = new JRadioButton("Button 1");
contentPane.add(button1);
button2 = new JRadioButton("Button 2");
contentPane.add(button2);
button3 = new JRadioButton("Button 3");
contentPane.add(button3);
button4 = new JRadioButton("Button 4");
contentPane.add(button4);
button5 = new JRadioButton("Button 5");
contentPane.add(button5);
ButtonGroup group = new ButtonGroup();
group.add(button1);
group.add(button2);
group.add(button3);
group = new ButtonGroup();
group.add(button4);
group.add(button5);
button2.setSelected(true);
frame.pack();
frame.setVisible(true);
});
robot.waitForIdle();
robot.delay(200);
SwingUtilities.invokeAndWait(() -> {
if( !button2.hasFocus() ) {
frame.dispose();
throw new RuntimeException(
"Button 2 should get focus after activation");
}
});
robot.keyPress(KeyEvent.VK_TAB);
robot.keyRelease(KeyEvent.VK_TAB);
robot.waitForIdle();
robot.delay(200);
SwingUtilities.invokeAndWait(() -> {
if( !button4.hasFocus() ) {
frame.dispose();
throw new RuntimeException(
"Button 4 should get focus");
}
button3.setSelected(true);
});
robot.keyPress(KeyEvent.VK_TAB);
robot.keyRelease(KeyEvent.VK_TAB);
robot.waitForIdle();
robot.delay(200);
SwingUtilities.invokeAndWait(() -> {
if( !button3.hasFocus() ) {
frame.dispose();
throw new RuntimeException(
"selected Button 3 should get focus");
}
});
SwingUtilities.invokeLater(frame::dispose);
}
}
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