1 /*
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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  *
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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 
main(String[] args)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 }
82