| /* |
| * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| @test |
| @bug 6232687 |
| @summary Tests that Window.setLocationRelativeTo() method works correctly |
| for different multiscreen configurations |
| @author artem.ananiev, area=awt.multiscreen |
| @library ../../regtesthelpers |
| @build Util |
| @run main LocationRelativeToTest |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| |
| import javax.swing.*; |
| |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class LocationRelativeToTest |
| { |
| private static int FRAME_WIDTH = 400; |
| private static int FRAME_HEIGHT = 300; |
| |
| public static void main(String[] args) |
| { |
| Robot r = Util.createRobot(); |
| |
| GraphicsEnvironment ge = |
| GraphicsEnvironment.getLocalGraphicsEnvironment(); |
| System.out.println("Center point: " + ge.getCenterPoint()); |
| GraphicsDevice[] gds = ge.getScreenDevices(); |
| GraphicsDevice gdDef = ge.getDefaultScreenDevice(); |
| GraphicsConfiguration gcDef = |
| gdDef.getDefaultConfiguration(); |
| |
| Frame f = new Frame("F", gcDef); |
| f.setSize(FRAME_WIDTH, FRAME_HEIGHT); |
| f.setVisible(true); |
| Util.waitForIdle(r); |
| |
| // first, check setLocationRelativeTo(null) |
| f.setLocationRelativeTo(null); |
| Util.waitForIdle(r); |
| checkLocation(f, ge.getCenterPoint()); |
| |
| for (GraphicsDevice gd : gds) |
| { |
| GraphicsConfiguration gc = gd.getDefaultConfiguration(); |
| Rectangle gcBounds = gc.getBounds(); |
| Frame f2 = new Frame("F2", gc); |
| f2.setBounds(gcBounds.x + 100, gcBounds.y + 100, |
| FRAME_WIDTH, FRAME_HEIGHT); |
| |
| // second, check setLocationRelativeTo(invisible) |
| f.setLocationRelativeTo(f2); |
| Util.waitForIdle(r); |
| checkLocation(f, new Point(gcBounds.x + gcBounds.width / 2, |
| gcBounds.y + gcBounds.height / 2)); |
| |
| // third, check setLocationRelativeTo(visible) |
| f2.setVisible(true); |
| Util.waitForIdle(r); |
| Point f2Loc = f2.getLocationOnScreen(); |
| f.setLocationRelativeTo(f2); |
| Util.waitForIdle(r); |
| checkLocation(f, new Point(f2Loc.x + f2.getWidth() / 2, |
| f2Loc.y + f2.getHeight() / 2)); |
| } |
| } |
| |
| /* |
| * Here the check is performed. Note this check works correctly both |
| * for virtual (Win32, X11/Xinerama) and non-virtual (X11/non-Xinerama) |
| * screen configurations. |
| */ |
| private static void checkLocation(Frame f, Point rightLoc) |
| { |
| Point actualLoc = new Point(f.getBounds().x + f.getWidth() / 2, |
| f.getBounds().y + f.getHeight() / 2); |
| if (!rightLoc.equals(actualLoc)) |
| { |
| System.err.println("Right location for the window center: " + rightLoc); |
| System.err.println("Actual location for the window center: " + actualLoc); |
| throw new RuntimeException("Test FAILED: setLocationRelativeTo() operates incorrectly"); |
| } |
| } |
| } |