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 /** 26 * @test 27 * @key headful 28 * @bug 8150176 8151773 8150176 29 * @summary Check if correct resolution variant is used for tray icon. 30 * @run main/manual/othervm -Dsun.java2d.uiScale=2 MultiResolutionTrayIconTest 31 */ 32 import java.awt.Color; 33 import java.awt.Dimension; 34 import java.awt.Graphics; 35 import java.awt.GridBagLayout; 36 import java.awt.GridBagConstraints; 37 import java.awt.SystemTray; 38 import java.awt.TrayIcon; 39 import java.awt.event.ActionEvent; 40 import java.awt.event.ActionListener; 41 import java.awt.event.WindowAdapter; 42 import java.awt.event.WindowEvent; 43 import java.awt.image.BaseMultiResolutionImage; 44 import java.awt.image.BufferedImage; 45 import javax.swing.JFrame; 46 import javax.swing.JButton; 47 import javax.swing.JLabel; 48 import javax.swing.JPanel; 49 import javax.swing.SwingUtilities; 50 import java.util.concurrent.CountDownLatch; 51 import java.util.concurrent.TimeUnit; 52 53 public class MultiResolutionTrayIconTest { 54 private static SystemTray tray; 55 private static TrayIcon icon; 56 private static GridBagLayout layout; 57 private static JPanel mainControlPanel; 58 private static JPanel resultButtonPanel; 59 private static JLabel instructionText; 60 private static JButton passButton; 61 private static JButton failButton; 62 private static JButton startButton; 63 private static JFrame mainFrame; 64 private static CountDownLatch latch; 65 66 public static void main(String[] args) throws Exception { 67 latch = new CountDownLatch(1); 68 createUI(); 69 latch.await(200, TimeUnit.SECONDS); 70 } 71 72 public static void createUI() throws Exception { 73 SwingUtilities.invokeAndWait(new Runnable() { 74 public void run() { 75 mainFrame = new JFrame("TrayIcon Test"); 76 boolean trayIsSupported = SystemTray.isSupported(); 77 tray = SystemTray.getSystemTray(); 78 Dimension d = tray.getTrayIconSize(); 79 icon = new TrayIcon(createIcon(d.width, d.height)); 80 icon.setImageAutoSize(true); 81 layout = new GridBagLayout(); 82 mainControlPanel = new JPanel(layout); 83 resultButtonPanel = new JPanel(layout); 84 85 GridBagConstraints gbc = new GridBagConstraints(); 86 String instructions 87 = "<html>INSTRUCTIONS:<br>" 88 + "Press start button to add icon to system tray.<br><br>" 89 + "If Icon color is green test" 90 + " passes else failed.<br><br></html>"; 91 92 instructionText = new JLabel(); 93 instructionText.setText(instructions); 94 95 gbc.gridx = 0; 96 gbc.gridy = 0; 97 gbc.fill = GridBagConstraints.HORIZONTAL; 98 mainControlPanel.add(instructionText, gbc); 99 startButton = new JButton("Start"); 100 startButton.setActionCommand("Start"); 101 if (trayIsSupported) { 102 103 startButton.addActionListener((ActionEvent e) -> { 104 doTest(); 105 }); 106 } else { 107 startButton.setEnabled(false); 108 System.out.println("system tray is not supported"); 109 latch.countDown(); 110 } 111 gbc.gridx = 0; 112 gbc.gridy = 0; 113 resultButtonPanel.add(startButton, gbc); 114 115 passButton = new JButton("Pass"); 116 passButton.setActionCommand("Pass"); 117 passButton.addActionListener((ActionEvent e) -> { 118 latch.countDown(); 119 removeIcon(); 120 mainFrame.dispose(); 121 }); 122 failButton = new JButton("Fail"); 123 failButton.setActionCommand("Fail"); 124 failButton.addActionListener(new ActionListener() { 125 @Override 126 public void actionPerformed(ActionEvent e) { 127 removeIcon(); 128 latch.countDown(); 129 mainFrame.dispose(); 130 throw new RuntimeException("Test Failed"); 131 } 132 }); 133 gbc.gridx = 1; 134 gbc.gridy = 0; 135 resultButtonPanel.add(passButton, gbc); 136 gbc.gridx = 2; 137 gbc.gridy = 0; 138 resultButtonPanel.add(failButton, gbc); 139 140 gbc.gridx = 0; 141 gbc.gridy = 1; 142 mainControlPanel.add(resultButtonPanel, gbc); 143 144 mainFrame.add(mainControlPanel); 145 mainFrame.setSize(400, 200); 146 mainFrame.setLocationRelativeTo(null); 147 mainFrame.setVisible(true); 148 149 mainFrame.addWindowListener(new WindowAdapter() { 150 @Override 151 public void windowClosing(WindowEvent e) { 152 removeIcon(); 153 latch.countDown(); 154 mainFrame.dispose(); 155 } 156 }); 157 } 158 }); 159 160 } 161 162 private static BaseMultiResolutionImage createIcon(int w, int h) { 163 return new BaseMultiResolutionImage( 164 new BufferedImage[]{generateImage(w, h, 1, Color.RED), 165 generateImage(w, h, 2, Color.GREEN)}); 166 } 167 168 private static BufferedImage generateImage(int w, int h, int scale, Color c) { 169 170 int x = w * scale, y = h * scale; 171 BufferedImage img = new BufferedImage(x, y, BufferedImage.TYPE_INT_RGB); 172 Graphics g = img.getGraphics(); 173 g.setColor(c); 174 g.fillRect(0, 0, x, y); 175 g.setColor(Color.WHITE); 176 g.fillRect(x / 3, y / 3, x / 3, y / 3); 177 return img; 178 } 179 180 private static void doTest() { 181 182 if (tray.getTrayIcons().length > 0) { 183 return; 184 } 185 try { 186 tray.add(icon); 187 } catch (Exception e) { 188 throw new RuntimeException(e); 189 } 190 } 191 192 private static void removeIcon() { 193 if (tray != null) { 194 tray.remove(icon); 195 } 196 } 197 } 198 --- EOF ---