1 /* 2 * Copyright 2011 Red Hat, Inc. All Rights Reserved. 3 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 */ 24 25 26 /* 27 @test 28 @bug 6666666 29 @summary Tests that the screen location of windows is 30 updated properly after a maximize. 31 @author Denis Lila 32 @library ../../regtesthelpers 33 @build Util 34 @run main MutterMaximizeTest 35 */ 36 37 import java.awt.AWTException; 38 import java.awt.Dimension; 39 import java.awt.Frame; 40 import java.awt.Point; 41 import java.awt.Robot; 42 import java.awt.Window; 43 import java.awt.event.InputEvent; 44 import java.awt.event.WindowAdapter; 45 import java.awt.event.WindowEvent; 46 47 import test.java.awt.regtesthelpers.Util; 48 49 @SuppressWarnings("serial") 50 public class MutterMaximizeTest extends Frame { 51 52 public static void main(String[] args) throws InterruptedException { 53 if (Util.getWMID() != Util.MUTTER_WM) { 54 System.out.println("This test is only useful on Mutter"); 55 return; 56 } 57 MutterMaximizeTest frame = new MutterMaximizeTest(); 58 frame.addWindowListener(Util.getClosingWindowAdapter()); 59 60 //Display the window. 61 frame.pack(); 62 frame.setSize(500, 500); 63 Util.showWindowWait(frame); 64 runRobotTest(frame); 65 } 66 67 private static void runRobotTest(Frame frame) { 68 try { 69 Thread robotThread = startRegTest(frame); 70 robotThread.start(); 71 waitForThread(robotThread); 72 } finally { 73 frame.dispose(); 74 } 75 } 76 77 private static void waitForThread(Thread t) { 78 while (t.isAlive()) { 79 try { 80 t.join(); 81 } catch (InterruptedException e) { 82 } 83 } 84 } 85 86 private static void sleepFor(long millis) { 87 long dT = 0; 88 long start = System.nanoTime(); 89 while (dT < millis) { 90 try { 91 long toSleep = millis - dT/1000000; 92 if (toSleep > 0) { 93 Thread.sleep(toSleep); 94 } 95 // if this ends without an interrupted exception, 96 // that's good enough. 97 break; 98 } catch (InterruptedException e) { 99 long now = System.nanoTime(); 100 dT = now - start; 101 } 102 } 103 } 104 105 private static void rmove(Robot robot, Point p) { 106 robot.mouseMove(p.x, p.y); 107 } 108 private static void rdown(Robot robot) { 109 robot.mousePress(InputEvent.BUTTON1_MASK); 110 robot.delay(50); 111 } 112 private static void rup(Robot robot) { 113 robot.mouseRelease(InputEvent.BUTTON1_MASK); 114 robot.delay(50); 115 } 116 117 public static void click(Robot robot) { 118 rdown(robot); 119 rup(robot); 120 } 121 122 public static void doubleClick(Robot robot) { 123 click(robot); 124 click(robot); 125 } 126 127 private static void dragWindow(Window w, int dx, int dy, Robot robot) { 128 Point p = Util.getTitlePoint(w); 129 rmove(robot, p); 130 rdown(robot); 131 p.translate(dx, dy); 132 rmove(robot, p); 133 rup(robot); 134 } 135 136 // f must be visible 137 private static Thread startRegTest(final Frame f) { 138 Thread robot = new Thread(new Runnable() { 139 public void run() { 140 Robot r = Util.createRobot(); 141 dragWindow(f, 100, 100, r); 142 // wait for the location to be set. 143 sleepFor(2000); 144 145 final Point l2 = f.getLocationOnScreen(); 146 147 // double click should maximize the frame 148 doubleClick(r); 149 150 // wait for location again. 151 sleepFor(2000); 152 final Point l3 = f.getLocationOnScreen(); 153 if (l3.equals(l2)) { 154 throw new RuntimeException("Bad location after maximize. Window location has not moved"); 155 } 156 } 157 }); 158 return robot; 159 } 160 } 161