1 /* 2 * Copyright (c) 2017, 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 import javax.swing.*; 25 import java.awt.*; 26 import java.awt.event.InputEvent; 27 import java.awt.image.BufferedImage; 28 29 /** 30 * @test 31 * @bug 8188081 32 * @summary Text selection does not clear after focus is lost 33 * @key headful 34 * @run main HidingSelectionTest 35 */ 36 37 public class HidingSelectionTest { 38 39 private static JTextField field1; 40 private static JTextField field2; 41 private static JFrame frame; 42 private static Rectangle bounds; 43 private static JMenu menu; 44 private static JTextField anotherWindow; 45 private static Point menuLoc; 46 private static JFrame frame2; 47 48 public static void main(String[] args) throws Exception { 49 SwingUtilities.invokeAndWait(() -> { 50 frame = new JFrame(); 51 field1 = new JTextField("field1 "); 52 field2 = new JTextField("field2 "); 53 field1.setEditable(false); 54 field2.setEditable(false); 55 frame.getContentPane().setLayout(new FlowLayout()); 56 frame.getContentPane().add(field1); 57 frame.getContentPane().add(field2); 58 JMenuBar menuBar = new JMenuBar(); 59 menu = new JMenu("menu"); 60 menu.add(new JMenuItem("item")); 61 menuBar.add(menu); 62 frame.setJMenuBar(menuBar); 63 frame.pack(); 64 frame.setVisible(true); 65 }); 66 67 Robot robot = new Robot(); 68 robot.waitForIdle(); 69 robot.delay(200); 70 SwingUtilities.invokeAndWait(() -> { 71 bounds = field2.getBounds(); 72 bounds.setLocation(field2.getLocationOnScreen()); 73 }); 74 BufferedImage nosel = robot.createScreenCapture(bounds); 75 76 SwingUtilities.invokeAndWait(field2::requestFocus); 77 SwingUtilities.invokeAndWait(field2::selectAll); 78 robot.waitForIdle(); 79 robot.delay(200); 80 BufferedImage sel = robot.createScreenCapture(bounds); 81 82 SwingUtilities.invokeAndWait(() -> { 83 menuLoc = menu.getLocationOnScreen(); 84 menuLoc.translate(10, 10); 85 }); 86 robot.mouseMove(menuLoc.x, menuLoc.y); 87 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 88 robot.delay(50); 89 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 90 robot.waitForIdle(); 91 robot.delay(200); 92 if (!biEqual(robot.createScreenCapture(bounds), sel)) { 93 throw new RuntimeException("Test fails: menu hides selection"); 94 } 95 96 SwingUtilities.invokeAndWait( 97 MenuSelectionManager.defaultManager()::clearSelectedPath); 98 SwingUtilities.invokeAndWait(field1::requestFocus); 99 robot.waitForIdle(); 100 robot.delay(200); 101 if (!biEqual(robot.createScreenCapture(bounds), nosel)) { 102 throw new RuntimeException( 103 "Test fails: focus lost doesn't hide selection"); 104 } 105 106 SwingUtilities.invokeAndWait(field2::requestFocus); 107 robot.waitForIdle(); 108 SwingUtilities.invokeAndWait(() ->{ 109 frame2 = new JFrame(); 110 Point loc = frame.getLocationOnScreen(); 111 loc.translate(0, frame.getHeight()); 112 frame2.setLocation(loc); 113 anotherWindow = new JTextField("textField3"); 114 frame2.add(anotherWindow); 115 frame2.pack(); 116 frame2.setVisible(true); 117 }); 118 robot.waitForIdle(); 119 SwingUtilities.invokeAndWait(anotherWindow::requestFocus); 120 robot.waitForIdle(); 121 robot.delay(200); 122 if (biEqual(robot.createScreenCapture(bounds), nosel)) { 123 throw new RuntimeException( 124 "Test fails: switch window hides selection"); 125 } 126 127 SwingUtilities.invokeAndWait(anotherWindow::selectAll); 128 robot.waitForIdle(); 129 robot.delay(200); 130 if (biEqual(robot.createScreenCapture(bounds), sel)) { 131 throw new RuntimeException( 132 "Test fails: selection ownership is lost selection is shown"); 133 } 134 135 SwingUtilities.invokeLater(frame2::dispose); 136 SwingUtilities.invokeLater(frame::dispose); 137 } 138 139 static boolean biEqual(BufferedImage i1, BufferedImage i2) { 140 if (i1.getWidth() == i2.getWidth() && 141 i1.getHeight() == i2.getHeight()) { 142 for (int x = 0; x < i1.getWidth(); x++) { 143 for (int y = 0; y < i1.getHeight(); y++) { 144 if (i1.getRGB(x, y) != i2.getRGB(x, y)) { 145 return false; 146 } 147 } 148 } 149 return true; 150 } 151 return false; 152 } 153 }