test/jdk/java/awt/Window/ShapedAndTranslucentWindows/StaticallyShaped.java

/*
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 */

import java.awt.*;


/*
 * @test
 * @key headful
 * @summary Check if statically shaped window is dragged and resized correctly.
 *
 * Test Description: Check if PERPIXEL_TRANSPARENT translucency type is supported
 *      on the current platform. Proceed if it is supported. Create a window
 *      and apply some shape at window creation. The shape should be bigger than
 *      window. Drag and resize the window using AWT Robot and verify that shape
 *      is correctly applied both with pixels checking and clicks. Make the
 *      window appear on top of a known background. Repeat this for Window, Dialog,
 *      Frame.
 * Expected Result: If specified translucency type PERPIXEL_TRANSPARENT is supported,
 *      the window should appear with the expected shape clipped to the window
 *      size. Clicks should come to visible parts of shaped window only and to
 *      background for clipped parts.
 *
 * @author mrkam
 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
 * @library /lib/client
 * @build Common ExtendedRobot
 * @run main StaticallyShaped
 */

public class StaticallyShaped extends Common {

    public static void main(String[] args) throws Exception {
        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT))
            for (Class<Window> windowClass: WINDOWS_TO_TEST){
                new StaticallyShaped(windowClass).doTest();
            }
    }

    public StaticallyShaped(Class windowClass) throws Exception{ super(windowClass); }

    @Override
    public void applyShape(){ applyStaticShape(); }

    @Override
    public void doTest() throws Exception{
        super.doTest();

        checkStaticShape();

        // Drag
        Point location = window.getLocationOnScreen();
        robot.dragAndDrop(location.x + dl, location.y + 5, location.x + dl + random.nextInt(dl), location.y + random.nextInt(dl));
        robot.waitForIdle(delay);
        checkStaticShape();

        // Resize
        location = window.getLocationOnScreen();
        robot.dragAndDrop(location.x + 4, location.y + 4, location.x + random.nextInt(2*dl)-dl, location.y + random.nextInt(2*dl)-dl);
        robot.waitForIdle(delay);
        checkStaticShape();

        dispose();
    }
}