| /* |
| * Copyright (c) 2016, 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 8150258 |
| * @author a.stepanov |
| * @summary Check that correct resolution variants are chosen for menu icons |
| * when multiresolution image is used for their construction. |
| * |
| * @library ../../../../lib/testlibrary/ |
| * @build ExtendedRobot |
| * @run main/othervm -Dsun.java2d.uiScale=1 MenuMultiresolutionIconTest |
| * @run main/othervm -Dsun.java2d.uiScale=2 MenuMultiresolutionIconTest |
| */ |
| |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.awt.image.*; |
| import javax.swing.*; |
| |
| public class MenuMultiresolutionIconTest extends JPanel { |
| |
| private final static int DELAY = 1000; |
| private final static int SZ = 50; |
| private final static String SCALE = "sun.java2d.uiScale"; |
| private final static Color C1X = Color.RED, C2X = Color.BLUE; |
| private final ExtendedRobot r; |
| |
| private static BufferedImage generateImage(int scale, Color c) { |
| |
| int x = SZ * scale; |
| BufferedImage img = new BufferedImage(x, x, BufferedImage.TYPE_INT_RGB); |
| Graphics g = img.getGraphics(); |
| g.setColor(c); |
| g.fillRect(0, 0, x, x); |
| return img; |
| } |
| |
| private static BaseMultiResolutionImage createIcon() { |
| |
| return new BaseMultiResolutionImage(new BufferedImage[] { |
| generateImage(1, C1X), generateImage(2, C2X)}); |
| } |
| |
| private JFrame frame; |
| private JPopupMenu popup; |
| private JMenuItem popupItem; |
| private JMenu menu; |
| |
| public MenuMultiresolutionIconTest() throws Exception { |
| |
| r = new ExtendedRobot(); |
| SwingUtilities.invokeAndWait(this::createUI); |
| } |
| |
| private void createUI() { |
| |
| ImageIcon ii = new ImageIcon(createIcon()); |
| |
| popup = new JPopupMenu(); |
| popupItem = new JMenuItem("test", ii); |
| popup.add(popupItem); |
| popupItem.setHorizontalTextPosition(JMenuItem.RIGHT); |
| addMouseListener(new MousePopupListener()); |
| |
| frame = new JFrame(); |
| JMenuBar menuBar = new JMenuBar(); |
| menu = new JMenu("test"); |
| menuBar.add(menu); |
| menu.add(new JMenuItem("test", ii)); |
| menu.add(new JRadioButtonMenuItem("test", ii, true)); |
| menu.add(new JCheckBoxMenuItem("test", ii, true)); |
| |
| frame.setJMenuBar(menuBar); |
| frame.setContentPane(this); |
| frame.setSize(300, 300); |
| frame.setVisible(true); |
| } |
| |
| private class MousePopupListener extends MouseAdapter { |
| |
| @Override |
| public void mousePressed(MouseEvent e) { showPopup(e); } |
| @Override |
| public void mouseClicked(MouseEvent e) { showPopup(e); } |
| @Override |
| public void mouseReleased(MouseEvent e) { showPopup(e); } |
| |
| private void showPopup(MouseEvent e) { |
| if (e.isPopupTrigger()) { |
| popup.show(MenuMultiresolutionIconTest.this, e.getX(), e.getY()); |
| } |
| } |
| } |
| |
| private boolean eqColors(Color c1, Color c2) { |
| |
| int tol = 15; |
| return ( |
| Math.abs(c2.getRed() - c1.getRed() ) < tol && |
| Math.abs(c2.getGreen() - c1.getGreen()) < tol && |
| Math.abs(c2.getBlue() - c1.getBlue() ) < tol); |
| } |
| |
| private void checkIconColor(Point p, String what) { |
| |
| String scale = System.getProperty(SCALE); |
| Color expected = "2".equals(scale) ? C2X : C1X; |
| Color c = r.getPixelColor(p.x + SZ / 2, p.y + SZ / 2); |
| if (!eqColors(c, expected)) { |
| frame.dispose(); |
| throw new RuntimeException("invalid " + what + "menu item icon " + |
| "color, expected: " + expected + ", got: " + c); |
| } |
| System.out.println(what + "item icon check passed"); |
| } |
| |
| private void doTest() { |
| |
| r.waitForIdle(2 * DELAY); |
| |
| Point p = getLocationOnScreen(); |
| r.mouseMove(p.x + getWidth() / 4, p.y + getHeight() / 4); |
| r.waitForIdle(DELAY); |
| r.click(InputEvent.BUTTON3_DOWN_MASK); |
| r.waitForIdle(DELAY); |
| p = popupItem.getLocationOnScreen(); |
| checkIconColor(p, "popup "); |
| r.waitForIdle(DELAY); |
| |
| p = menu.getLocationOnScreen(); |
| r.mouseMove(p.x + menu.getWidth() / 2, p.y + menu.getHeight() / 2); |
| r.waitForIdle(DELAY); |
| r.click(); |
| p = menu.getItem(0).getLocationOnScreen(); |
| checkIconColor(p, ""); |
| r.waitForIdle(DELAY); |
| |
| p = menu.getItem(1).getLocationOnScreen(); |
| checkIconColor(p, "radiobutton "); |
| r.waitForIdle(DELAY); |
| |
| p = menu.getItem(2).getLocationOnScreen(); |
| checkIconColor(p, "checkbox "); |
| r.waitForIdle(DELAY); |
| |
| frame.dispose(); |
| } |
| |
| public static void main(String s[]) throws Exception { |
| |
| (new MenuMultiresolutionIconTest()).doTest(); |
| } |
| } |