1 /* 2 * Copyright 2012 Red Hat, Inc. All Rights Reserved. 3 * Copyright (c) 2012, 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 7043963 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.setSize(500, 500); 62 Util.showWindowWait(frame); 63 runRobotTest(frame); 64 } 65 66 private static void runRobotTest(Frame frame) { 67 try { 68 Thread robotThread = startRegTest(frame); 69 robotThread.start(); 70 waitForThread(robotThread); 71 } finally { 72 frame.dispose(); 73 } 74 } 75 76 private static void waitForThread(Thread t) { 77 while (t.isAlive()) { 78 try { 79 t.join(); 80 } catch (InterruptedException e) { 81 } 82 } 83 } 84 85 private static void sleepFor(long millis) { 86 long dT = 0; 87 long start = System.nanoTime(); 88 while (dT < millis) { 89 try { 90 long toSleep = millis - dT/1000000; 91 if (toSleep > 0) { 92 Thread.sleep(toSleep); 93 } 94 // if this ends without an interrupted exception, 95 // that's good enough. 96 break; 97 } catch (InterruptedException e) { 98 long now = System.nanoTime(); 99 dT = now - start; 100 } 101 } 102 } 103 104 private static void rmove(Robot robot, Point p) { 105 robot.mouseMove(p.x, p.y); 106 } 107 private static void rdown(Robot robot) { 108 robot.mousePress(InputEvent.BUTTON1_MASK); 109 robot.delay(50); 110 } 111 private static void rup(Robot robot) { 112 robot.mouseRelease(InputEvent.BUTTON1_MASK); 113 robot.delay(50); 114 } 115 116 public static void click(Robot robot) { 117 rdown(robot); 118 rup(robot); 119 } 120 121 public static void doubleClick(Robot robot) { 122 click(robot); 123 click(robot); 124 } 125 126 private static void dragWindow(Window w, int dx, int dy, Robot robot) { 127 Point p = Util.getTitlePoint(w); 128 rmove(robot, p); 129 rdown(robot); 130 p.translate(dx, dy); 131 rmove(robot, p); 132 rup(robot); 133 } 134 135 // f must be visible 136 private static Thread startRegTest(final Frame f) { 137 Thread robot = new Thread(new Runnable() { 138 public void run() { 139 Robot r = Util.createRobot(); 140 dragWindow(f, 100, 100, r); 141 // wait for the location to be set. 142 sleepFor(2000); 143 144 final Point l2 = f.getLocationOnScreen(); 145 146 // double click should maximize the frame 147 doubleClick(r); 148 149 // wait for location again. 150 sleepFor(2000); 151 final Point l3 = f.getLocationOnScreen(); 152 if (l3.equals(l2)) { 153 throw new RuntimeException("Bad location after maximize. Window location has not moved"); 154 } 155 } 156 }); 157 return robot; 158 } 159 } 160