| /* |
| * Copyright (c) 2007, 2016, 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 |
| @key headful |
| @bug 4452373 6567564 |
| @summary Tests that all the child and toplevel components have |
| their GraphicsConfiguration updated when the window moves from |
| one screen to another, on Windows or Linux/Solaris + Xinerama |
| @author artem.ananiev: area=awt.multiscreen |
| @library ../../regtesthelpers |
| @build Util |
| @run main UpdateGCTest |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class UpdateGCTest |
| { |
| public static void main(String[] args) |
| { |
| GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); |
| GraphicsDevice[] gds = ge.getScreenDevices(); |
| if (gds.length < 2) |
| { |
| System.out.println("The test should be run in multi-screen configuration. Test PASSED/skipped"); |
| return; |
| } |
| boolean virtualConfig = false; |
| for (GraphicsDevice gd : gds) |
| { |
| GraphicsConfiguration gc = gd.getDefaultConfiguration(); |
| if ((gc.getBounds().x != 0) || (gc.getBounds().y != 0)) |
| { |
| virtualConfig = true; |
| break; |
| } |
| } |
| if (!virtualConfig) |
| { |
| System.out.println("The test should be run in virtual multi-screen mode. Test PASSED/skipped"); |
| return; |
| } |
| |
| try |
| { |
| Robot robot = new Robot(); |
| Util.waitForIdle(robot); |
| |
| for (GraphicsDevice gdOrig : gds) |
| { |
| GraphicsConfiguration gcOrig = gdOrig.getDefaultConfiguration(); |
| |
| // test Frame |
| Frame f = new Frame("F", gcOrig); |
| f.setSize(200, 200); |
| f.setLayout(new BorderLayout()); |
| // test Canvas |
| f.add(new Canvas(gcOrig), BorderLayout.NORTH); |
| // test lightweight |
| Container c = new Container() {}; |
| c.setLayout(new BorderLayout()); |
| // test hw inside lw |
| c.add(new Panel()); |
| c.add(new Canvas(gcOrig)); |
| f.add(c, BorderLayout.SOUTH); |
| // test Panel |
| Panel p = new Panel(); |
| p.setLayout(new BorderLayout()); |
| // test nested Canvas |
| p.add(new Canvas(gcOrig), BorderLayout.NORTH); |
| // test nested lightweight |
| p.add(new Component() {}, BorderLayout.SOUTH); |
| // test nested panel |
| p.add(new Panel(), BorderLayout.CENTER); |
| f.add(p, BorderLayout.CENTER); |
| |
| f.setVisible(true); |
| Util.waitForIdle(robot); |
| |
| for (GraphicsDevice gd : gds) |
| { |
| GraphicsConfiguration gc = gd.getDefaultConfiguration(); |
| |
| f.setLocation(gc.getBounds().x + 100, gc.getBounds().y + 100); |
| Util.waitForIdle(robot); |
| |
| checkGC(f, gc); |
| } |
| } |
| } |
| catch (Exception z) |
| { |
| System.err.println("Unknown exception caught"); |
| z.printStackTrace(System.err); |
| throw new RuntimeException("Test FAILED: " + z.getMessage()); |
| } |
| |
| System.out.println("Test PASSED"); |
| } |
| |
| private static void checkGC(Component c, GraphicsConfiguration gc) |
| { |
| if (c.getGraphicsConfiguration() != gc) |
| { |
| System.err.println("GC for component (" + c + ") is not updated"); |
| System.err.println("Right GC: " + gc); |
| System.err.println("Component GC: " + c.getGraphicsConfiguration()); |
| throw new RuntimeException("Test FAILED: component GC is not updated"); |
| } |
| System.out.println("Checked GC for component (" + c + "): OK"); |
| |
| if (c instanceof Container) |
| { |
| Container cc = (Container)c; |
| Component[] children = cc.getComponents(); |
| for (Component child : children) |
| { |
| checkGC(child, gc); |
| } |
| } |
| } |
| } |