| /* |
| * Copyright (c) 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. |
| */ |
| |
| import javax.swing.JFrame; |
| import javax.swing.SwingUtilities; |
| import java.awt.Canvas; |
| import java.awt.Color; |
| import java.awt.Dimension; |
| import java.awt.Frame; |
| import java.awt.GraphicsConfiguration; |
| import java.awt.GraphicsDevice; |
| import java.awt.GraphicsEnvironment; |
| import java.lang.reflect.InvocationTargetException; |
| |
| |
| |
| /* @test |
| @bug 8160696 |
| @summary IllegalArgumentException: adding a component to a container on a different GraphicsDevice |
| @author Mikhail Cherkasov |
| @run main MoveToOtherScreenTest |
| */ |
| public class MoveToOtherScreenTest { |
| |
| private static volatile boolean twoDisplays = true; |
| private static final Canvas canvas = new Canvas(); |
| private static final Frame[] frms = new JFrame[2]; |
| |
| public static void main(String[] args) throws InterruptedException, InvocationTargetException { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| GraphicsEnvironment ge = GraphicsEnvironment. |
| getLocalGraphicsEnvironment(); |
| GraphicsDevice[] gds = ge.getScreenDevices(); |
| if (gds.length < 2) { |
| System.out.println("Test requires at least 2 displays"); |
| twoDisplays = false; |
| return; |
| } |
| for (int i = 0; i < 2; i++) { |
| GraphicsConfiguration conf = gds[i].getConfigurations()[0]; |
| JFrame frm = new JFrame("Frame " + i); |
| frm.setLocation(conf.getBounds().x, 0); // On first screen |
| frm.setSize(new Dimension(400, 400)); |
| frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| frm.setVisible(true); |
| frms[i] = frm; |
| } |
| canvas.setBackground(Color.red); |
| frms[0].add(canvas); |
| } |
| }); |
| if(!twoDisplays){ |
| return; |
| } |
| Thread.sleep(200); |
| SwingUtilities.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| frms[1].add(canvas); |
| } |
| }); |
| for (Frame frm : frms) { |
| frm.dispose(); |
| } |
| } |
| } |