140 lines
4.4 KiB
Java
140 lines
4.4 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @key headful
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* @bug 8073453
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* @summary Focus doesn't move when pressing Shift + Tab keys
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* @compile SwingFocusTransitionTest.java
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* @run main/othervm SwingFocusTransitionTest
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*/
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JTextField;
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import javax.swing.LayoutFocusTraversalPolicy;
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import javax.swing.SwingUtilities;
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import java.awt.Component;
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import java.awt.DefaultFocusTraversalPolicy;
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import java.awt.GridLayout;
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import java.awt.Robot;
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import java.awt.event.KeyEvent;
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public class SwingFocusTransitionTest {
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private static Robot robot;
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private static JFrame frame;
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private static JTextField textField;
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private static JButton button;
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public static void main(String[] args) throws Exception {
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robot = new Robot();
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robot.setAutoDelay(100);
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try {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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createAndShowGUI();
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}
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});
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robot.waitForIdle();
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checkFocusOwner(textField);
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robot.keyPress(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_TAB);
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robot.waitForIdle();
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checkFocusOwner(button);
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robot.keyPress(KeyEvent.VK_SHIFT);
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robot.keyPress(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_SHIFT);
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robot.waitForIdle();
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checkFocusOwner(textField);
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robot.keyPress(KeyEvent.VK_SHIFT);
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robot.keyPress(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_TAB);
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robot.keyRelease(KeyEvent.VK_SHIFT);
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robot.waitForIdle();
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checkFocusOwner(button);
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} finally {
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SwingUtilities.invokeLater(new Runnable() {
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@Override
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public void run() {
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if (frame != null) {
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frame.dispose();
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}
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}
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});
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}
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System.out.println("Test Passed!");
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}
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private static void createAndShowGUI() {
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frame = new JFrame("SwingFocusTransitionTest");
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frame.setSize(300, 300);
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frame.setFocusTraversalPolicyProvider(true);
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frame.setFocusTraversalPolicy(new LayoutFocusTraversalPolicy());
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textField = new JTextField();
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button = new JButton();
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JPanel panel = new JPanel();
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panel.setFocusTraversalPolicyProvider(true);
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panel.setFocusTraversalPolicy(new DefaultFocusTraversalPolicy());
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JPanel p = new JPanel();
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p.setLayout(new GridLayout(3, 1));
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p.add(textField);
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p.add(button);
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p.add(panel);
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frame.add(p);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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}
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private static void checkFocusOwner(final Component component)
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throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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if (component != frame.getFocusOwner()) {
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throw new RuntimeException("Test Failed! Incorrect focus" +
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" owner: " + frame.getFocusOwner() +
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", but expected: " + component);
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}
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}
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});
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}
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}
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