119 lines
4.0 KiB
Java
119 lines
4.0 KiB
Java
/*
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* Copyright (c) 2019, 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 8216971
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* @summary For JCheckBoxMenuItem actionPerformed() is called twice, when
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* apple.laf.useScreenMenuBar=true and modifier is InputEvent.META_DOWN_MASK
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* @library /test/lib
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* @run main DoubleActionTest
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*/
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import javax.swing.JFrame;
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import javax.swing.JMenu;
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import javax.swing.JMenuBar;
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import javax.swing.JCheckBoxMenuItem;
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import javax.swing.SwingUtilities;
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import javax.swing.AbstractAction;
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import javax.swing.Action;
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import javax.swing.KeyStroke;
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import java.awt.event.ActionEvent;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.awt.Robot;
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import jdk.test.lib.Platform;
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public class DoubleActionTest {
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private static int metaDownCount = 0;
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private static JFrame frame;
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private static final int ORIGIN_X = 200;
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private static final int ORIGIN_Y = 200;
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public static void main(String[] args) throws Exception {
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if (!System.getProperty("os.name").startsWith("Mac")) {
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System.out.println("This test is only for Mac OS, passed " +
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"automatically on other platforms.");
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return;
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}
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try {
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System.setProperty("apple.laf.useScreenMenuBar", "true");
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SwingUtilities.invokeAndWait(DoubleActionTest::createAndShowGUI);
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Robot robot = new Robot();
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robot.setAutoDelay(100);
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testKeyPress(robot);
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robot.delay(1000);
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} finally {
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SwingUtilities.invokeAndWait(()->frame.dispose());
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if (metaDownCount != 1) {
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throw new RuntimeException("Test Failed: actionPerformed is called twice");
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}
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}
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}
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private static void createAndShowGUI() {
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frame = new JFrame();
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final JMenuBar menubar = new JMenuBar();
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final JMenu fileMenu = new JMenu("OPEN ME");
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final MyAction myAction = new MyAction();
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final JCheckBoxMenuItem menuItem = new JCheckBoxMenuItem(myAction);
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fileMenu.add(menuItem);
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menubar.add(fileMenu);
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frame.setJMenuBar(menubar);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.setBounds(ORIGIN_X, ORIGIN_X, 200, 200);
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frame.setVisible(true);
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}
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private static class MyAction extends AbstractAction {
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MyAction() {
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putValue(Action.NAME, "HIT MY ACCELERATOR KEY");
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putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_E, InputEvent.META_DOWN_MASK));
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}
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@Override
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public void actionPerformed(final ActionEvent e) {
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System.out.println("Action! called with modifiers: " + e.getModifiers() + "\n" + e);
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metaDownCount++;
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}
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}
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private static void testKeyPress(Robot robot) throws Exception {
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robot.mouseMove(ORIGIN_X + 50, ORIGIN_Y + 50);
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robot.waitForIdle();
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robot.keyPress(KeyEvent.VK_META);
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robot.keyPress(KeyEvent.VK_E);
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robot.keyRelease(KeyEvent.VK_E);
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robot.keyRelease(KeyEvent.VK_META);
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robot.waitForIdle();
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}
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}
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