1 /* 2 * Copyright (c) 2014, 2015, 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 import java.awt.*; 26 import java.awt.event.InputEvent; 27 import java.awt.event.MouseAdapter; 28 import java.awt.event.MouseEvent; 29 import java.lang.reflect.Method; 30 import javax.swing.JButton; 31 import javax.swing.SwingUtilities; 32 import test.java.awt.regtesthelpers.Util; 33 34 /** 35 * AWT/Swing overlapping test for opaque Swing components. 36 * <p>This test verify if AWT components are drawn correctly under opaque components. 37 * <p>See <a href="https://bugs.openjdk.java.net/browse/JDK-6776743">JDK-6776743</a> for details 38 * <p>See base class for test info. 39 */ 40 /* 41 @test 42 @bug 6776743 43 @summary Opaque overlapping test for each AWT component 44 @library ../../regtesthelpers 45 @modules java.desktop/java.awt.peer 46 java.desktop/sun.awt 47 @build Util 48 @run main OpaqueOverlapping 49 */ 50 public class OpaqueOverlapping extends OverlappingTestBase { 51 52 { 53 useClickValidation = false; 54 failMessage = "Opacity test mismatchs"; 55 56 // CR 6994264 (Choice autohides dropdown on Solaris 10) 57 skipClassNames = new String[] { "Choice" }; 58 } 59 private String testSeq; 60 private final static String checkSeq = "010000101"; 61 private Point heavyLoc; 62 private JButton light; 63 private Frame frame = null; 64 65 protected void prepareControls() { 66 testSeq = ""; 67 // Create components 68 if(frame != null) { 69 frame.setVisible(false); 70 } 71 frame = new Frame("OpaqueOverlapping mixing test"); 72 final Panel panel = new Panel(); 73 panel.setLayout(null); 74 75 propagateAWTControls(panel); 76 77 // Overlap the buttons 78 currentAwtControl.setBounds(30, 30, 200, 200); 79 80 light = new JButton(" LW Button "); 81 light.setBounds(10, 10, 50, 50); 82 83 // Put the components into the frame 84 panel.add(light); 85 frame.add(panel); 86 frame.setBounds(50, 50, 400, 400); 87 frame.setVisible(true); 88 89 currentAwtControl.addMouseListener(new MouseAdapter() { 90 @Override 91 public void mouseClicked(MouseEvent e) { 92 panel.setComponentZOrder(light, 0); 93 frame.validate(); 94 testSeq = testSeq + "0"; 95 } 96 }); 97 light.addActionListener(new java.awt.event.ActionListener() { 98 public void actionPerformed(java.awt.event.ActionEvent e) { 99 panel.setComponentZOrder(currentAwtControl, 0); 100 frame.validate(); 101 testSeq = testSeq + "1"; 102 } 103 }); 104 } 105 106 @Override 107 protected boolean performTest() { 108 try { 109 SwingUtilities.invokeAndWait(new Runnable() { 110 public void run() { 111 heavyLoc = currentAwtControl.getLocationOnScreen(); 112 } 113 }); 114 } catch (Exception e) { 115 } 116 Robot robot = Util.createRobot(); 117 robot.setAutoDelay(ROBOT_DELAY); 118 119 Util.waitForIdle(robot); 120 121 // Move the mouse pointer to the position where both 122 // components overlap 123 robot.mouseMove(heavyLoc.x + 5, heavyLoc.y + 5); 124 125 // Now perform the click at this point for 9 times 126 // In the middle of the process toggle the opaque 127 // flag value. 128 for (int i = 0; i < 9; ++i) { 129 if (i == 3) { 130 setMixingCutoutShape(light, new Rectangle()); 131 } 132 if (i == 6) { 133 setMixingCutoutShape(light, null); 134 } 135 136 robot.mousePress(InputEvent.BUTTON1_MASK); 137 robot.mouseRelease(InputEvent.BUTTON1_MASK); 138 Util.waitForIdle(robot); 139 140 if (currentAwtControl.getClass() == java.awt.Choice.class && i != 1 && i != 6 && i != 8) { 141 // due to the fact that Choice doesn't get mouseClicked event if its dropdown is shown 142 robot.mousePress(InputEvent.BUTTON1_MASK); 143 robot.mouseRelease(InputEvent.BUTTON1_MASK); 144 Util.waitForIdle(robot); 145 } 146 } 147 148 Util.waitForIdle(robot); 149 150 boolean result = testSeq.equals(checkSeq); 151 if (!result) { 152 System.err.println("Expected: " + checkSeq); 153 System.err.println("Observed: " + testSeq); 154 } 155 return result; 156 } 157 158 // this strange plumbing stuff is required due to "Standard Test Machinery" in base class 159 public static void main(String args[]) throws Exception { 160 setMixingCutoutShapeMethod = Component.class. 161 getDeclaredMethod("setMixingCutoutShape", Shape.class); 162 setMixingCutoutShapeMethod.setAccessible(true); 163 164 instance = new OpaqueOverlapping(); 165 OverlappingTestBase.doMain(args); 166 } 167 168 private static Method setMixingCutoutShapeMethod; 169 170 private static void setMixingCutoutShape(Component comp, Shape shape) { 171 try { 172 setMixingCutoutShapeMethod.invoke(comp, shape); 173 } catch (Exception e) { 174 throw new RuntimeException("Cannot execute setMixingCutoutShape " + 175 "method"); 176 } 177 } 178 179 }