J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | @test |
| 26 | @bug 6232687 |
| 27 | @summary Tests that Window.setLocationRelativeTo() method works correctly |
| 28 | for different multiscreen configurations |
| 29 | @author artem.ananiev, area=awt.multiscreen |
| 30 | @library ../../regtesthelpers |
| 31 | @build Util |
| 32 | @run main LocationRelativeToTest |
| 33 | */ |
| 34 | |
| 35 | import java.awt.*; |
| 36 | import java.awt.event.*; |
| 37 | |
| 38 | import javax.swing.*; |
| 39 | |
| 40 | import test.java.awt.regtesthelpers.Util; |
| 41 | |
| 42 | public class LocationRelativeToTest |
| 43 | { |
| 44 | private static int FRAME_WIDTH = 400; |
| 45 | private static int FRAME_HEIGHT = 300; |
| 46 | |
| 47 | public static void main(String[] args) |
| 48 | { |
| 49 | Robot r = Util.createRobot(); |
| 50 | |
| 51 | GraphicsEnvironment ge = |
| 52 | GraphicsEnvironment.getLocalGraphicsEnvironment(); |
| 53 | System.out.println("Center point: " + ge.getCenterPoint()); |
| 54 | GraphicsDevice[] gds = ge.getScreenDevices(); |
| 55 | GraphicsDevice gdDef = ge.getDefaultScreenDevice(); |
| 56 | GraphicsConfiguration gcDef = |
| 57 | gdDef.getDefaultConfiguration(); |
| 58 | |
| 59 | Frame f = new Frame("F", gcDef); |
| 60 | f.setSize(FRAME_WIDTH, FRAME_HEIGHT); |
| 61 | f.setVisible(true); |
| 62 | Util.waitForIdle(r); |
| 63 | |
| 64 | // first, check setLocationRelativeTo(null) |
| 65 | f.setLocationRelativeTo(null); |
| 66 | Util.waitForIdle(r); |
| 67 | checkLocation(f, ge.getCenterPoint()); |
| 68 | |
| 69 | for (GraphicsDevice gd : gds) |
| 70 | { |
| 71 | GraphicsConfiguration gc = gd.getDefaultConfiguration(); |
| 72 | Rectangle gcBounds = gc.getBounds(); |
| 73 | Frame f2 = new Frame("F2", gc); |
| 74 | f2.setBounds(gcBounds.x + 100, gcBounds.y + 100, |
| 75 | FRAME_WIDTH, FRAME_HEIGHT); |
| 76 | |
| 77 | // second, check setLocationRelativeTo(invisible) |
| 78 | f.setLocationRelativeTo(f2); |
| 79 | Util.waitForIdle(r); |
| 80 | checkLocation(f, new Point(gcBounds.x + gcBounds.width / 2, |
| 81 | gcBounds.y + gcBounds.height / 2)); |
| 82 | |
| 83 | // third, check setLocationRelativeTo(visible) |
| 84 | f2.setVisible(true); |
| 85 | Util.waitForIdle(r); |
| 86 | Point f2Loc = f2.getLocationOnScreen(); |
| 87 | f.setLocationRelativeTo(f2); |
| 88 | Util.waitForIdle(r); |
| 89 | checkLocation(f, new Point(f2Loc.x + f2.getWidth() / 2, |
| 90 | f2Loc.y + f2.getHeight() / 2)); |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | /* |
| 95 | * Here the check is performed. Note this check works correctly both |
| 96 | * for virtual (Win32, X11/Xinerama) and non-virtual (X11/non-Xinerama) |
| 97 | * screen configurations. |
| 98 | */ |
| 99 | private static void checkLocation(Frame f, Point rightLoc) |
| 100 | { |
| 101 | Point actualLoc = new Point(f.getBounds().x + f.getWidth() / 2, |
| 102 | f.getBounds().y + f.getHeight() / 2); |
| 103 | if (!rightLoc.equals(actualLoc)) |
| 104 | { |
| 105 | System.err.println("Right location for the window center: " + rightLoc); |
| 106 | System.err.println("Actual location for the window center: " + actualLoc); |
| 107 | throw new RuntimeException("Test FAILED: setLocationRelativeTo() operates incorrectly"); |
| 108 | } |
| 109 | } |
| 110 | } |