1 /*
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8150258
27 * @author a.stepanov
28 * @summary Check that correct resolution variants are chosen for menu icons
29 * when multiresolution image is used for their construction.
30 *
31 * @library ../../../../lib/testlibrary/
32 * @build ExtendedRobot
33 * @run main/othervm -Dsun.java2d.uiScale=1 MenuMultiresolutionIconTest
34 * @run main/othervm -Dsun.java2d.uiScale=2 MenuMultiresolutionIconTest
35 */
36
37
38 import java.awt.*;
39 import java.awt.event.*;
40 import java.awt.image.*;
41 import javax.swing.*;
42
43 public class MenuMultiresolutionIconTest extends JPanel {
44
45 private final static int DELAY = 1000;
46 private final static int SZ = 50;
47 private final static String SCALE = "sun.java2d.uiScale";
48 private final static Color C1X = Color.RED, C2X = Color.BLUE;
49 private final ExtendedRobot r;
50
51 private static BufferedImage generateImage(int scale, Color c) {
52 int x = SZ * scale;
53 BufferedImage img = new BufferedImage(x, x, BufferedImage.TYPE_INT_RGB);
54 Graphics g = img.getGraphics();
55 g.setColor(c);
56 g.fillRect(0, 0, x, x);
57 return img;
58 }
59
60 private static BaseMultiResolutionImage createIcon() {
61 return new BaseMultiResolutionImage(new BufferedImage[] {
62 generateImage(1, C1X), generateImage(2, C2X)});
63 }
64
65 private JFrame frame;
66 private JPopupMenu popup;
67 private JMenuItem popupItem;
68 private JMenu menu;
69
70 public MenuMultiresolutionIconTest() throws Exception {
71 r = new ExtendedRobot();
72 SwingUtilities.invokeAndWait(this::createUI);
73 }
74
75 private void createUI() {
76 ImageIcon ii = new ImageIcon(createIcon());
77
78 popup = new JPopupMenu();
79 popupItem = new JMenuItem("test", ii);
80 popup.add(popupItem);
81 popupItem.setHorizontalTextPosition(JMenuItem.RIGHT);
82 addMouseListener(new MousePopupListener());
83
84 frame = new JFrame("Popup Icon Test");
85 JMenuBar menuBar = new JMenuBar();
86 menu = new JMenu("test");
87 menuBar.add(menu);
88 menu.add(new JMenuItem("test", ii));
89 menu.add(new JRadioButtonMenuItem("test", ii, true));
90 menu.add(new JCheckBoxMenuItem("test", ii, true));
91
92 frame.setJMenuBar(menuBar);
93 frame.setContentPane(this);
94 frame.setSize(300, 300);
95 frame.setVisible(true);
96 }
97
98 private class MousePopupListener extends MouseAdapter {
99
100 @Override
101 public void mousePressed(MouseEvent e) { showPopup(e); }
102 @Override
103 public void mouseClicked(MouseEvent e) { showPopup(e); }
104 @Override
105 public void mouseReleased(MouseEvent e) { showPopup(e); }
106
107 private void showPopup(MouseEvent e) {
108 if (e.isPopupTrigger()) {
109 popup.show(MenuMultiresolutionIconTest.this, e.getX(), e.getY());
110 }
111 }
112 }
113
114 private void checkIconColor(Point p, String what) {
115 String scale = System.getProperty(SCALE);
116 Color expected = ((scale == null) || "1".equals(scale)) ? C1X : C2X;
117 Color c = r.getPixelColor(p.x + SZ / 2, p.y + SZ / 2);
118 if (!c.equals(expected)) {
119 throw new RuntimeException("invalid " + what + "menu item icon " +
120 "color, expected: " + expected + ", got: " + c);
121 }
122 System.out.println(what + "item icon check passed");
123 }
124
125 private void doTest() {
126
127 r.waitForIdle(2 * DELAY);
128
129 Point p = getLocationOnScreen();
130 r.mouseMove(p.x + getWidth() / 4, p.y + getHeight() / 4);
131 r.waitForIdle(DELAY);
132 r.click(InputEvent.BUTTON3_DOWN_MASK);
133 r.waitForIdle(DELAY);
134 p = popupItem.getLocationOnScreen();
135 checkIconColor(p, "popup ");
136 r.waitForIdle(DELAY);
137
138 p = menu.getLocationOnScreen();
139 r.mouseMove(p.x + menu.getWidth() / 2, p.y + menu.getHeight() / 2);
140 r.waitForIdle(DELAY);
141 r.click();
142 p = menu.getItem(0).getLocationOnScreen();
143 checkIconColor(p, "");
144 r.waitForIdle(DELAY);
145
146 p = menu.getItem(1).getLocationOnScreen();
147 checkIconColor(p, "radiobutton ");
148 r.waitForIdle(DELAY);
149
150 p = menu.getItem(2).getLocationOnScreen();
151 checkIconColor(p, "checkbox ");
152 r.waitForIdle(DELAY);
153
154 frame.dispose();
155 }
156
157 public static void main(String s[]) throws Exception {
158 (new MenuMultiresolutionIconTest()).doTest();
159 }
160 }