| /* |
| * Copyright (c) 2012, 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 7160951 8152492 8178448 |
| * @summary [macosx] ActionListener called twice for JMenuItem using ScreenMenuBar |
| * @author vera.akulova@oracle.com |
| * @modules java.desktop/java.awt:open |
| * @library ../../../../lib/testlibrary |
| * @build jdk.testlibrary.OSInfo |
| * @run main ActionListenerCalledTwiceTest |
| */ |
| |
| import jdk.testlibrary.OSInfo; |
| import java.awt.*; |
| import java.awt.event.*; |
| import javax.swing.*; |
| |
| public class ActionListenerCalledTwiceTest { |
| |
| static String menuItems[] = {"Item1", "Item2", "Item3", |
| "Item4", "Item5", "Item6"}; |
| static KeyStroke keyStrokes[] = { |
| KeyStroke.getKeyStroke(KeyEvent.VK_E, InputEvent.META_MASK), |
| KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), |
| KeyStroke.getKeyStroke(KeyEvent.VK_UP, InputEvent.SHIFT_MASK), |
| KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, InputEvent.META_MASK), |
| KeyStroke.getKeyStroke(KeyEvent.VK_E, InputEvent.CTRL_MASK), |
| KeyStroke.getKeyStroke(KeyEvent.VK_EQUALS, InputEvent.META_MASK) |
| }; |
| |
| static JMenuBar bar; |
| static JFrame frame; |
| static volatile int listenerCallCounter = 0; |
| |
| public static void main(String[] args) throws Exception { |
| if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) { |
| System.out.println("This test is for MacOS only." + |
| " Automatically passed on other platforms."); |
| return; |
| } |
| |
| try { |
| |
| System.setProperty("apple.laf.useScreenMenuBar", "true"); |
| SwingUtilities.invokeAndWait( |
| ActionListenerCalledTwiceTest::createAndShowGUI); |
| |
| Robot robot = new Robot(); |
| robot.setAutoDelay(100); |
| |
| testForTwice(robot, ""); |
| |
| SwingUtilities.invokeAndWait( |
| ActionListenerCalledTwiceTest::testDefaultMenuBar); |
| robot.waitForIdle(); |
| |
| testForTwice(robot, "DefaultMenuBar"); |
| } finally { |
| SwingUtilities.invokeAndWait(() -> frame.dispose()); |
| } |
| } |
| |
| private static void createAndShowGUI() { |
| JMenu menu = new JMenu("Menu"); |
| |
| for (int i = 0; i < menuItems.length; ++i) { |
| JMenuItem newItem = new JMenuItem(menuItems[i]); |
| newItem.setAccelerator(keyStrokes[i]); |
| newItem.addActionListener(e -> listenerCallCounter++); |
| menu.add(newItem); |
| } |
| |
| bar = new JMenuBar(); |
| bar.add(menu); |
| frame = new JFrame("Test"); |
| frame.setJMenuBar(bar); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| frame.pack(); |
| frame.setVisible(true); |
| } |
| |
| private static int getModKeyCode(int mod) { |
| if ((mod & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) { |
| return KeyEvent.VK_SHIFT; |
| } |
| |
| if ((mod & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) { |
| return KeyEvent.VK_CONTROL; |
| } |
| |
| if ((mod & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) { |
| return KeyEvent.VK_ALT; |
| } |
| |
| if ((mod & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) { |
| return KeyEvent.VK_META; |
| } |
| |
| return 0; |
| } |
| |
| private static void testForTwice(Robot robot, String exceptionPrefix) |
| throws Exception{ |
| for (int i = 0; i < menuItems.length; ++i) { |
| KeyStroke ks = keyStrokes[i]; |
| int modKeyCode = getModKeyCode(ks.getModifiers()); |
| |
| if (modKeyCode != 0) { |
| robot.keyPress(modKeyCode); |
| } |
| |
| robot.keyPress(ks.getKeyCode()); |
| robot.keyRelease(ks.getKeyCode()); |
| |
| if (modKeyCode != 0) { |
| robot.keyRelease(modKeyCode); |
| } |
| |
| robot.waitForIdle(); |
| |
| if (listenerCallCounter != 1) { |
| throw new Exception(exceptionPrefix |
| + " Test failed: ActionListener for " + menuItems[i] |
| + " called " + listenerCallCounter + " times instead of 1!"); |
| } |
| |
| listenerCallCounter = 0; |
| } |
| } |
| |
| private static void testDefaultMenuBar() { |
| if (Desktop.getDesktop().isSupported(Desktop.Action.APP_MENU_BAR)) { |
| Desktop.getDesktop().setDefaultMenuBar(bar); |
| frame.setExtendedState(JFrame.ICONIFIED); |
| } |
| } |
| } |