| /* |
| * Copyright (c) 2012, 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 |
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| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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| */ |
| |
| /* |
| @test |
| @key headful |
| @bug 7154177 |
| @summary An invisible owner frame should never become visible |
| @author anthony.petrov@oracle.com: area=awt.toplevel |
| @library ../../regtesthelpers |
| @build Util |
| @run main InvisibleOwner |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.util.*; |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class InvisibleOwner { |
| private static volatile boolean invisibleOwnerClicked = false; |
| private static volatile boolean backgroundClicked = false; |
| |
| private static final int F_X = 40, F_Y = 40, F_W = 200, F_H = 200; |
| |
| public static void main(String[] args) throws AWTException { |
| // A background frame to compare a pixel color against |
| Frame helperFrame = new Frame("Background frame"); |
| helperFrame.setBackground(Color.BLUE); |
| helperFrame.setBounds(F_X - 10, F_Y - 10, F_W + 20, F_H + 20); |
| helperFrame.addMouseListener(new MouseAdapter() { |
| @Override |
| public void mouseClicked(MouseEvent ev) { |
| backgroundClicked= true; |
| } |
| }); |
| helperFrame.setVisible(true); |
| |
| // An owner frame that should stay invisible |
| Frame frame = new Frame("Invisible Frame"); |
| frame.setBackground(Color.GREEN); |
| frame.setLocation(F_X, F_Y); |
| frame.setSize(F_W, F_H); |
| frame.addMouseListener(new MouseAdapter() { |
| @Override |
| public void mouseClicked(MouseEvent ev) { |
| invisibleOwnerClicked = true; |
| } |
| }); |
| |
| // An owned window |
| final Window window = new Window(frame); |
| window.setBackground(Color.RED); |
| window.setSize(200, 200); |
| window.setLocation(300, 300); |
| window.setVisible(true); |
| try { Thread.sleep(1000); } catch (Exception ex) {} |
| |
| Robot robot = new Robot(); |
| |
| // Clicking the owned window shouldn't make its owner visible |
| Util.clickOnComp(window, robot); |
| try { Thread.sleep(500); } catch (Exception ex) {} |
| |
| |
| // Assume the location and size are applied to the frame as expected. |
| // This should work fine on the Mac. We can't call getLocationOnScreen() |
| // since from Java perspective the frame is invisible anyway. |
| |
| // 1. Check the color at the center of the owner frame |
| Color c = robot.getPixelColor(F_X + F_W / 2, F_Y + F_H / 2); |
| System.err.println("Pixel color: " + c); |
| if (c == null) { |
| throw new RuntimeException("Robot.getPixelColor() failed"); |
| } |
| if (c.equals(frame.getBackground())) { |
| throw new RuntimeException("The invisible frame has become visible"); |
| } |
| if (!c.equals(helperFrame.getBackground())) { |
| throw new RuntimeException("The background helper frame has been covered by something unexpected"); |
| } |
| |
| // 2. Try to click it |
| robot.mouseMove(F_X + F_W / 2, F_Y + F_H / 2); |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| try { Thread.sleep(500); } catch (Exception ex) {} |
| |
| // Cleanup |
| window.dispose(); |
| frame.dispose(); |
| helperFrame.dispose(); |
| |
| // Final checks |
| if (invisibleOwnerClicked) { |
| throw new RuntimeException("An invisible owner frame got clicked. Looks like it became visible."); |
| } |
| if (!backgroundClicked) { |
| throw new RuntimeException("The background helper frame hasn't been clciked"); |
| } |
| } |
| } |