1 /*
   2  * Copyright (c) 1995, 2016, 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      FocusOwnerFrameOnClick.java %W% %E%
  26   @key headful
  27   @bug       6886678
  28   @summary   Tests that clicking an owner frame switches focus from its owned window.
  29   @author    Anton Tarasov: area=awt.focus
  30   @library   ../../regtesthelpers
  31   @build     Util
  32   @run       main FocusOwnerFrameOnClick
  33 */
  34 
  35 import java.awt.*;
  36 import java.awt.event.*;
  37 import java.applet.Applet;
  38 import java.util.concurrent.atomic.AtomicBoolean;
  39 import java.lang.reflect.InvocationTargetException;
  40 import test.java.awt.regtesthelpers.Util;
  41 
  42 public class FocusOwnerFrameOnClick extends Applet {
  43     Robot robot;
  44     Frame frame = new Frame("Frame");
  45     Window window = new Window(frame);
  46     Button fButton = new Button("fButton");
  47     Button wButton = new Button("wButton");
  48 
  49     AtomicBoolean focused = new AtomicBoolean(false);
  50 
  51     public static void main(String[] args) {
  52         FocusOwnerFrameOnClick app = new FocusOwnerFrameOnClick();
  53         app.init();
  54         app.start();
  55     }
  56 
  57     public void init() {
  58         robot = Util.createRobot();
  59 
  60         frame.setLayout(new FlowLayout());
  61         frame.setSize(200, 200);
  62         frame.add(fButton);
  63 
  64         window.setLocation(300, 0);
  65         window.add(wButton);
  66         window.pack();
  67     }
  68 
  69     public void start() {
  70         frame.setVisible(true);
  71         Util.waitForIdle(robot);
  72 
  73         window.setVisible(true);
  74         Util.waitForIdle(robot);
  75 
  76         if (!wButton.hasFocus()) {
  77             if (!Util.trackFocusGained(wButton, new Runnable() {
  78                     public void run() {
  79                         Util.clickOnComp(wButton, robot);
  80                     }
  81                 }, 2000, false))
  82             {
  83                 throw new TestErrorException("wButton didn't gain focus on showing");
  84             }
  85         }
  86 
  87         Runnable clickAction = new Runnable() {
  88                 public void run() {
  89                     Point loc = fButton.getLocationOnScreen();
  90                     Dimension dim = fButton.getSize();
  91 
  92                     robot.mouseMove(loc.x, loc.y + dim.height + 20);
  93                     robot.delay(50);
  94                     robot.mousePress(InputEvent.BUTTON1_MASK);
  95                     robot.delay(50);
  96                     robot.mouseRelease(InputEvent.BUTTON1_MASK);
  97                 }
  98             };
  99 
 100         if (!Util.trackWindowGainedFocus(frame, clickAction, 2000, true)) {
 101             throw new TestFailedException("The frame wasn't focused on click");
 102         }
 103 
 104         System.out.println("Test passed.");
 105     }
 106 }
 107 
 108 /**
 109  * Thrown when the behavior being verified is found wrong.
 110  */
 111 class TestFailedException extends RuntimeException {
 112     TestFailedException(String msg) {
 113         super("Test failed: " + msg);
 114     }
 115 }
 116 
 117 /**
 118  * Thrown when an error not related to the behavior being verified is encountered.
 119  */
 120 class TestErrorException extends RuntimeException {
 121     TestErrorException(String msg) {
 122         super("Unexpected error: " + msg);
 123     }
 124 }