Java example source code file (bug6276188.java)

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Java - Java tags/keywords

awt, borderlayout, color, dimension, event, gui, image, jbutton, jframe, mouse_over, point, pressed, robot, runnable, runtimeexception, suntoolkit, swing, synthlookandfeel, throwable

The bug6276188.java Java example source code

/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
/**
 * @test 1.4 08/08/05
 * @bug 6276188
 * @library ../../../../regtesthelpers
 * @build Util
 * @author Romain Guy
 * @summary Tests PRESSED and MOUSE_OVER and FOCUSED state for buttons with Synth.
 * @run main bug6276188
 */
import java.awt.*;
import java.awt.image.*;
import java.awt.event.*;

import javax.swing.*;
import javax.swing.plaf.synth.*;
import sun.awt.SunToolkit;

public class bug6276188 extends JFrame {

    private static JButton button;
    private static Point p;
    private static final SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();

    public static void main(String[] args) throws Throwable {
        SynthLookAndFeel lookAndFeel = new SynthLookAndFeel();
        lookAndFeel.load(bug6276188.class.getResourceAsStream("bug6276188.xml"), bug6276188.class);

        UIManager.setLookAndFeel(lookAndFeel);
        SwingUtilities.invokeAndWait(new Runnable() {
            public void run() {
                JFrame testFrame = new JFrame();
                testFrame.setLayout(new BorderLayout());
                testFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                testFrame.add(BorderLayout.CENTER, button = new JButton());

                testFrame.setSize(new Dimension(320, 200));
                testFrame.setVisible(true);
            }
        });

        p = Util.getCenterPoint(button);

        Robot robot = new Robot();
        robot.setAutoDelay(50);

        robot.mouseMove(p.x , p.y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        toolkit.realSync();
        robot.delay(1000);

        Color color = robot.getPixelColor(p.x, p.y);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        boolean red = color.getRed() > 0 && color.getGreen() == 0 && color.getBlue() == 0;
        if (!red) {
            System.err.println("Red: " + color.getRed() + "; Green: " + color.getGreen() + "; Blue: " + color.getBlue());
            throw new RuntimeException("Synth ButtonUI does not handle PRESSED & MOUSE_OVER state");
        }
    }
}