1 /*
   2  * Copyright (c) 2013, 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 import java.awt.Dimension;
  25 import java.awt.Frame;
  26 import java.awt.GraphicsDevice;
  27 import java.awt.GraphicsEnvironment;
  28 import java.awt.Insets;
  29 import java.awt.Rectangle;
  30 import java.awt.Toolkit;
  31 import java.awt.Robot;
  32 
  33 /**
  34  * @test
  35  * @key headful
  36  * @bug 8007219 8146168
  37  * @author Alexander Scherbatiy
  38  * @summary Frame size reverts meaning of maximized attribute
  39  * @run main MaximizedToMaximized
  40  */
  41 public class MaximizedToMaximized {
  42 
  43     public static void main(String[] args) throws Exception {
  44 
  45         Frame frame = new Frame();
  46         Robot robot = new Robot();
  47         final Toolkit toolkit = Toolkit.getDefaultToolkit();
  48         final GraphicsEnvironment graphicsEnvironment =
  49                 GraphicsEnvironment.getLocalGraphicsEnvironment();
  50         final GraphicsDevice graphicsDevice =
  51                 graphicsEnvironment.getDefaultScreenDevice();
  52 
  53         final Dimension screenSize = toolkit.getScreenSize();
  54         final Insets screenInsets = toolkit.getScreenInsets(
  55                 graphicsDevice.getDefaultConfiguration());
  56 
  57         final Rectangle availableScreenBounds = new Rectangle(screenSize);
  58 
  59         availableScreenBounds.x += screenInsets.left;
  60         availableScreenBounds.y += screenInsets.top;
  61         availableScreenBounds.width -= (screenInsets.left + screenInsets.right);
  62         availableScreenBounds.height -= (screenInsets.top + screenInsets.bottom);
  63 
  64         frame.setBounds(availableScreenBounds.x, availableScreenBounds.y,
  65                 availableScreenBounds.width, availableScreenBounds.height);
  66         frame.setVisible(true);
  67         robot.waitForIdle();
  68 
  69         Rectangle frameBounds = frame.getBounds();
  70         frame.setExtendedState(Frame.MAXIMIZED_BOTH);
  71         robot.waitForIdle();
  72 
  73         Rectangle maximizedFrameBounds = frame.getBounds();
  74 
  75         frame.dispose();
  76         if (maximizedFrameBounds.width < frameBounds.width
  77                 || maximizedFrameBounds.height < frameBounds.height) {
  78             throw new RuntimeException("Maximized frame is smaller than non maximized");
  79         }
  80     }
  81 }