2fc7eb44a0
Hides mnemonics on menus, buttons, and labels for GTK L&F. Moved shared code for hiding mnemonics into sun/swing/MnemonicHandler and AltProcessor to avoid code duplication. Reviewed-by: prr, tr, achung, dnguyen, aivanov
122 lines
4.2 KiB
Java
122 lines
4.2 KiB
Java
/*
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* Copyright (c) 2024, 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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import java.awt.Rectangle;
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import java.awt.Robot;
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import java.awt.event.KeyEvent;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import javax.imageio.ImageIO;
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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.JMenuItem;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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/*
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* @test
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* @bug 8155030
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* @key headful
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* @requires (os.family == "linux" | os.family == "mac")
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* @library /javax/swing/regtesthelpers
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* @build Util
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* @summary Verifies if menu mnemonic toggle on Alt press in GTK and Aqua LAF
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* @run main TestMenuMnemonicLinuxAndMac
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*/
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public class TestMenuMnemonicLinuxAndMac {
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private static JFrame frame;
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private static JMenu fileMenu;
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private static volatile Rectangle fileMenuRect;
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public static void main(String[] args) throws Exception {
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for (UIManager.LookAndFeelInfo laf :
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UIManager.getInstalledLookAndFeels()) {
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if (laf.getName().contains("GTK") || laf.getName().contains("Aqua")) {
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System.out.println("Testing: " + laf.getName());
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UIManager.setLookAndFeel(laf.getClassName());
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break;
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}
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}
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Robot robot = new Robot();
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robot.setAutoDelay(200);
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try {
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SwingUtilities.invokeAndWait(TestMenuMnemonicLinuxAndMac::createAndShowUI);
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robot.waitForIdle();
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robot.delay(1000);
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SwingUtilities.invokeAndWait(() -> {
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fileMenuRect = new Rectangle(fileMenu.getLocationOnScreen(),
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fileMenu.getSize());
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});
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robot.keyPress(KeyEvent.VK_ALT);
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robot.waitForIdle();
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BufferedImage img1 = robot.createScreenCapture(fileMenuRect);
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robot.keyRelease(KeyEvent.VK_ALT);
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robot.waitForIdle();
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BufferedImage img2 = robot.createScreenCapture(fileMenuRect);
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if (Util.compareBufferedImages(img1, img2)) {
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try {
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ImageIO.write(img1, "png", new File("Menu_With_Mnemonic.png"));
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ImageIO.write(img2, "png", new File("Menu_Without_Mnemonic.png"));
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} catch (IOException ignored) {
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}
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throw new RuntimeException("Mismatch in mnemonic show/hide on Alt press");
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}
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} finally {
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SwingUtilities.invokeAndWait(() -> {
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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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private static void createAndShowUI() {
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frame = new JFrame("Test Menu Mnemonic Show/Hide");
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JMenuBar menuBar = new JMenuBar();
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fileMenu = new JMenu("File");
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fileMenu.setMnemonic(KeyEvent.VK_F);
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JMenuItem item1 = new JMenuItem("Item-1");
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JMenuItem item2 = new JMenuItem("Item-2");
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fileMenu.add(item1);
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fileMenu.add(item2);
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menuBar.add(fileMenu);
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frame.setJMenuBar(menuBar);
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frame.setSize(250, 200);
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frame.setLocationRelativeTo(null);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.setVisible(true);
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}
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}
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