test/jdk/java/awt/event/MouseEvent/MouseRButTest.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test
 * @bug 4037521
 * @summary Mouse Right button does not send mouseClick action
 * @key headful
 * @library /javax/swing/regtesthelpers
 * @build Util
 * @run main MouseRButTest
 */

import java.awt.Button;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;

public class MouseRButTest {
    private static Frame frame;
    private static Button button;
    private static final CountDownLatch latch = new CountDownLatch(1);

    public static void main(String[] args) throws Exception {
        Robot robot = new Robot();
        try {
            EventQueue.invokeAndWait(MouseRButTest::createAndShowGUI);

            robot.waitForIdle();
            robot.delay(500);

            Point point = Util.getCenterPoint(button);
            robot.mouseMove(point.x, point.y);
            robot.waitForIdle();
            robot.mousePress(InputEvent.BUTTON3_DOWN_MASK);
            robot.delay(50);
            robot.mouseRelease(InputEvent.BUTTON3_DOWN_MASK);

            if (!latch.await(2, TimeUnit.SECONDS)) {
                throw new RuntimeException("mouse click action was not sent");
            }
        } finally {
            EventQueue.invokeAndWait(() -> {
                if (frame != null) {
                    frame.dispose();
                }
            });
        }
    }

    private static void createAndShowGUI() {
        button = new Button("Click Me");
        button.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                System.out.println(e);
                if (e.getModifiers() == e.BUTTON3_MASK) {
                    System.out.println("right mouse button clicked");
                    latch.countDown();
                }
            }
        });

        frame = new Frame();
        frame.setLayout(new FlowLayout());
        frame.add(button);
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }
}