1 /*
   2  * Copyright (c) 1995, 2018, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25   @test
  26   @key headful
  27   @bug       6886678
  28   @summary   Tests that clicking an owner frame switches focus from its owned window.
  29   @library   ../../regtesthelpers
  30   @build     Util
  31   @run       main FocusOwnerFrameOnClick
  32 */
  33 
  34 import java.awt.*;
  35 import java.awt.event.*;
  36 import java.util.concurrent.atomic.AtomicBoolean;
  37 import test.java.awt.regtesthelpers.Util;
  38 
  39 public class FocusOwnerFrameOnClick {
  40     Robot robot;
  41     Frame frame = new Frame("Frame");
  42     Window window = new Window(frame);
  43     Button fButton = new Button("fButton");
  44     Button wButton = new Button("wButton");
  45 
  46     AtomicBoolean focused = new AtomicBoolean(false);
  47 
  48     public static void main(String[] args) {
  49         FocusOwnerFrameOnClick app = new FocusOwnerFrameOnClick();
  50         app.init();
  51         app.start();
  52     }
  53 
  54     public void init() {
  55         robot = Util.createRobot();
  56 
  57         frame.setLayout(new FlowLayout());
  58         frame.setSize(200, 200);
  59         frame.add(fButton);
  60 
  61         window.setLocation(300, 0);
  62         window.add(wButton);
  63         window.pack();
  64     }
  65 
  66     public void start() {
  67         frame.setVisible(true);
  68         Util.waitForIdle(robot);
  69 
  70         window.setVisible(true);
  71         Util.waitForIdle(robot);
  72 
  73         if (!wButton.hasFocus()) {
  74             if (!Util.trackFocusGained(wButton, new Runnable() {
  75                     public void run() {
  76                         Util.clickOnComp(wButton, robot);
  77                     }
  78                 }, 2000, false))
  79             {
  80                 throw new TestErrorException("wButton didn't gain focus on showing");
  81             }
  82         }
  83 
  84         Runnable clickAction = new Runnable() {
  85                 public void run() {
  86                     Point loc = fButton.getLocationOnScreen();
  87                     Dimension dim = fButton.getSize();
  88 
  89                     robot.mouseMove(loc.x, loc.y + dim.height + 20);
  90                     robot.delay(50);
  91                     robot.mousePress(InputEvent.BUTTON1_MASK);
  92                     robot.delay(50);
  93                     robot.mouseRelease(InputEvent.BUTTON1_MASK);
  94                 }
  95             };
  96 
  97         if (!Util.trackWindowGainedFocus(frame, clickAction, 2000, true)) {
  98             throw new TestFailedException("The frame wasn't focused on click");
  99         }
 100 
 101         System.out.println("Test passed.");
 102     }
 103 }
 104 
 105 /**
 106  * Thrown when the behavior being verified is found wrong.
 107  */
 108 class TestFailedException extends RuntimeException {
 109     TestFailedException(String msg) {
 110         super("Test failed: " + msg);
 111     }
 112 }
 113 
 114 /**
 115  * Thrown when an error not related to the behavior being verified is encountered.
 116  */
 117 class TestErrorException extends RuntimeException {
 118     TestErrorException(String msg) {
 119         super("Unexpected error: " + msg);
 120     }
 121 }