java.awt.Robot#mouseRelease ( )源码实例Demo

public static void main(String[] args) throws Exception {
    SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
    Robot robot = new Robot();
    robot.setAutoDelay(50);

    SwingUtilities.invokeAndWait(new Runnable() {

        @Override
        public void run() {
            createAndShowGUI();
        }
    });

    toolkit.realSync();

    Point point = getRowPointToClick(2);
    robot.mouseMove(point.x, point.y);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);

    toolkit.realSync();

}
 

public static void mouseDND(Robot robot, int x1, int y1, int x2, int y2) {

        int N = 20;
        int x = x1;
        int y = y1;
        int dx = (x2 - x1) / N;
        int dy = (y2 - y1) / N;

        robot.mousePress(InputEvent.BUTTON1_MASK);

        for (int i = 0; i < N; i++) {
            robot.mouseMove(x += dx, y += dy);
        }

        robot.mouseRelease(InputEvent.BUTTON1_MASK);
    }
 

private static void clickOnDialog(Dialog dialog) {
    try {
        long time = System.currentTimeMillis() + 200;

        while (!dialog.isVisible()) {
            if (time < System.currentTimeMillis()) {
                throw new RuntimeException("Dialog is not visible!");
            }
            Thread.sleep(10);
        }
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.waitForIdle();
        robot.delay(200);

        Point point = getCenterPoint(dialog);

        robot.mouseMove(point.x, point.y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 

/**
 * Drags from one point to another with the specified mouse button pressed.
 *
 * @param robot a robot to use for moving the mouse, etc.
 * @param startPoint a start point of the drag
 * @param endPoint an end point of the drag
 * @param button one of {@code InputEvent.BUTTON1_MASK},
 *     {@code InputEvent.BUTTON2_MASK}, {@code InputEvent.BUTTON3_MASK}
 *
 * @throws IllegalArgumentException if {@code button} is not one of
 *     {@code InputEvent.BUTTON1_MASK}, {@code InputEvent.BUTTON2_MASK},
 *     {@code InputEvent.BUTTON3_MASK}
 */
public static void drag(Robot robot, Point startPoint, Point endPoint, int button) {
    if (!(button == InputEvent.BUTTON1_MASK || button == InputEvent.BUTTON2_MASK
            || button == InputEvent.BUTTON3_MASK))
    {
        throw new IllegalArgumentException("invalid mouse button");
    }

    robot.mouseMove(startPoint.x, startPoint.y);
    robot.mousePress(button);
    try {
        mouseMove(robot, startPoint, endPoint);
    } finally {
        robot.mouseRelease(button);
    }
}
 

public static void main(String[] args) throws Exception {
    Robot robot = new Robot();
    robot.setAutoDelay(50);

    SwingUtilities.invokeAndWait(new Runnable() {

        @Override
        public void run() {
            createAndShowGUI();
        }
    });

    robot.waitForIdle();

    Point point = getRowPointToClick(2);
    robot.mouseMove(point.x, point.y);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);

    robot.waitForIdle();

}
 

private static void clickOnDialog(Dialog dialog) {
    try {
        long time = System.currentTimeMillis() + 200;

        while (!dialog.isVisible()) {
            if (time < System.currentTimeMillis()) {
                throw new RuntimeException("Dialog is not visible!");
            }
            Thread.sleep(10);
        }

        Point point = getCenterPoint(dialog);
        Robot robot = new Robot();
        robot.setAutoDelay(50);

        robot.mouseMove(point.x, point.y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 

public static void main(String[] args) throws Exception {
    Robot robot = new Robot();
    robot.setAutoDelay(50);
    SwingUtilities.invokeAndWait(bug8072767::createAndShowGUI);
    robot.waitForIdle();
    SwingUtilities.invokeAndWait(() -> {
        point = table.getLocationOnScreen();
        Rectangle rect = table.getCellRect(0, 0, true);
        point.translate(rect.width / 2, rect.height / 2);
    });
    robot.mouseMove(point.x, point.y);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);
    robot.waitForIdle();

    robot.keyPress(KeyEvent.VK_1);
    robot.keyRelease(KeyEvent.VK_1);
    robot.waitForIdle();

    SwingUtilities.invokeAndWait(() -> {
        point = frame.getLocationOnScreen();
        point.translate(frame.getWidth() / 2, frame.getHeight() / 2);
    });

    robot.mouseMove(point.x, point.y);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);
    robot.waitForIdle();

    SwingUtilities.invokeAndWait(() -> {
        testPass = TEST2.equals(table.getValueAt(0, 0));
        frame.dispose();
    });

    if (!testPass) {
        throw new RuntimeException("Table cell is not edited!");
    }
}
 

private static void runTest(Dialog dialog, Frame frame) {
    try {
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.mouseMove(300, 300);

        while (!dialog.isVisible()) {
            sleep();
        }

        Rectangle dialogBounds = dialog.getBounds();
        Rectangle frameBounds = frame.getBounds();

        int y1 = dialogBounds.y + dialogBounds.height;
        int y2 = frameBounds.y + frameBounds.height;

        int clickX = frameBounds.x + frameBounds.width / 2;
        int clickY = y1 + (y2 - y1) / 2;

        robot.mouseMove(clickX, clickY);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        sleep();

        int colorX = dialogBounds.x + dialogBounds.width / 2;
        int colorY = dialogBounds.y + dialogBounds.height / 2;

        Color color = robot.getPixelColor(colorX, colorY);

        dialog.dispose();
        frame.dispose();

        if (!DIALOG_COLOR.equals(color)) {
            throw new RuntimeException("The frame is on top"
                    + " of the modal dialog!");
        }
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}
 

public void firstShowPopup() throws Exception {
    Point point = this.panel.getLocation();
    SwingUtilities.convertPointToScreen(point, this.panel);

    robot = new Robot(); // initialize shared static field first time
    robot.mouseMove(point.x + 1, point.y + 1);
    robot.mousePress(InputEvent.BUTTON3_MASK);
    Thread.currentThread().setUncaughtExceptionHandler(this);
    robot.mouseRelease(InputEvent.BUTTON3_MASK); // causes first AssertionError on EDT
}
 

static void mouseClickOnComp(Robot r, Component comp) {
    Point loc = comp.getLocationOnScreen();
    loc.x += comp.getWidth() / 2;
    loc.y += comp.getHeight() / 2;
    r.mouseMove(loc.x, loc.y);
    r.delay(10);
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.delay(10);
    r.mouseRelease(InputEvent.BUTTON1_MASK);
}
 

/**
 * Moves mouse pointer in the center of a given {@code comp} component
 * and performs a left mouse button click using the {@code robot} parameter
 * with the {@code delay} delay between press and release.
 */
public static void clickOnComp(final Component comp, final Robot robot, int delay) {
    pointOnComp(comp, robot);
    robot.delay(delay);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.delay(delay);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);
}
 

static void mouseClickOnComp(Robot r, Component comp) {
    Point loc = comp.getLocationOnScreen();
    loc.x += comp.getWidth() / 2;
    loc.y += comp.getHeight() / 2;
    r.mouseMove(loc.x, loc.y);
    r.delay(10);
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.delay(10);
    r.mouseRelease(InputEvent.BUTTON1_MASK);
}
 

public void press() throws AWTException {
    Point point = this.table.getCellRect(1, 1, false).getLocation();
    SwingUtilities.convertPointToScreen(point, this.table);

    Robot robot = new Robot();
    robot.setAutoDelay(50);
    robot.mouseMove(point.x + 1, point.y + 1);
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);
}
 

private void test() throws Exception {
    Robot robot = new Robot();
    SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
    for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
        UIManager.setLookAndFeel(info.getClassName());

        SwingUtilities.invokeAndWait(this);
        toolkit.realSync(); // after creation
        Thread.sleep(1000);

        Point point = this.bar.getLocation();
        SwingUtilities.convertPointToScreen(point, this.bar);
        point.x += this.bar.getWidth() >> 2;
        point.y += this.bar.getHeight() >> 1;
        robot.mouseMove(point.x, point.y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);

        toolkit.realSync(); // before validation
        Thread.sleep(1000);
        SwingUtilities.invokeAndWait(this);

        if (this.bar != null) {
            this.bar = null; // allows to reuse the instance
            if (AUTO) { // error reporting only for automatic testing
                throw new Error("TEST FAILED");
            }
        }
    }
}
 

public static void clickOnTitle(final Window decoratedWindow, final Robot robot) {
    if (decoratedWindow instanceof Frame || decoratedWindow instanceof Dialog) {
        Point p = getTitlePoint(decoratedWindow);
        robot.mouseMove(p.x, p.y);
        robot.delay(50);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.delay(50);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
    }
}
 

private static void runTest(Dialog dialog, Frame frame) {
    try {
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.mouseMove(300, 300);

        while (!dialog.isVisible()) {
            sleep();
        }

        Rectangle dialogBounds = dialog.getBounds();
        Rectangle frameBounds = frame.getBounds();

        int y1 = dialogBounds.y + dialogBounds.height;
        int y2 = frameBounds.y + frameBounds.height;

        int clickX = frameBounds.x + frameBounds.width / 2;
        int clickY = y1 + (y2 - y1) / 2;

        robot.mouseMove(clickX, clickY);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        sleep();

        int colorX = dialogBounds.x + dialogBounds.width / 2;
        int colorY = dialogBounds.y + dialogBounds.height / 2;

        Color color = robot.getPixelColor(colorX, colorY);

        dialog.dispose();
        frame.dispose();

        if (!DIALOG_COLOR.equals(color)) {
            throw new RuntimeException("The frame is on top"
                    + " of the modal dialog!");
        }
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}
 

public void movedGeneratesSameEvents() throws Throwable {
    events = MouseEvent.MOUSE_MOVED;
    SwingUtilities.invokeAndWait(new Runnable() {
        @Override
        public void run() {
            actionsArea.setText("");
        }
    });
    driver = new JavaDriver();
    WebElement b = driver.findElement(By.name("click-me"));
    WebElement t = driver.findElement(By.name("actions"));

    Point location = EventQueueWait.call_noexc(button, "getLocationOnScreen");
    Dimension size = EventQueueWait.call_noexc(button, "getSize");
    Robot r = new Robot();
    r.setAutoDelay(10);
    r.setAutoWaitForIdle(true);
    Point location2 = EventQueueWait.call_noexc(actionsArea, "getLocationOnScreen");
    Dimension size2 = EventQueueWait.call_noexc(actionsArea, "getSize");
    r.mouseMove(location2.x + size2.width / 2, location2.y + size2.height / 2);
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.mouseRelease(InputEvent.BUTTON1_MASK);

    r.mouseMove(location.x + size.width / 2, location.y + size.height / 2);
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.mouseRelease(InputEvent.BUTTON1_MASK);
    new EventQueueWait() {
        @Override
        public boolean till() {
            return actionsArea.getText().length() > 0;
        }
    }.wait("Waiting for actionsArea failed?");
    String expected = t.getText();
    tclear();
    r.mouseMove(location2.x + size2.width / 2, location2.y + size2.height / 2);
    r.mousePress(InputEvent.BUTTON1_MASK);
    r.mouseRelease(InputEvent.BUTTON1_MASK);

    b.click();
    AssertJUnit.assertEquals(expected, t.getText());

    tclear();
    new Actions(driver).moveToElement(b).click().perform();
    AssertJUnit.assertEquals(expected, t.getText());
}
 

public void start() {
    Frame f = new Frame("Use keyboard for DnD change");
    Panel mainPanel;
    Component dragSource, dropTarget;

    f.setBounds(0, 400, 200, 200);
    f.setLayout(new BorderLayout());

    mainPanel = new Panel();
    mainPanel.setLayout(new BorderLayout());

    mainPanel.setBackground(Color.blue);

    dropTarget = new DnDTarget(Color.red, Color.yellow);
    dragSource = new DnDSource("Drag ME! (" + (DragSource.isDragImageSupported()?"with ":"without") + " image)" );

    mainPanel.add(dragSource, "North");
    mainPanel.add(dropTarget, "Center");
    f.add(mainPanel, BorderLayout.CENTER);

    f.setVisible(true);
    try {
        Point sourcePoint = dragSource.getLocationOnScreen();
        Dimension d = dragSource.getSize();
        sourcePoint.translate(d.width / 2, d.height / 2);

        Robot robot = new Robot();
        robot.mouseMove(sourcePoint.x, sourcePoint.y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        Thread.sleep(2000);
        for(int i = 0; i <100; ++i) {
            robot.mouseMove(
                sourcePoint.x + d.width / 2 + 10,
                sourcePoint.y + d.height);
            Thread.sleep(100);

            robot.mouseMove(sourcePoint.x, sourcePoint.y);
            Thread.sleep(100);

            robot.mouseMove(
                sourcePoint.x,
                sourcePoint.y + d.height);
            Thread.sleep(100);
        }
        sourcePoint.y += d.height;
        robot.mouseMove(sourcePoint.x, sourcePoint.y);
        Thread.sleep(100);

        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        Thread.sleep(4000);
    } catch( Exception e){
    e.printStackTrace();
        throw new RuntimeException("test failed: drop was not successful with exception " + e);
    }

}
 

public static void main(String[] args) throws Exception {

        if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
            System.out.println("The test is applicable only to Mac OS X. Passed");
            return;
        }
        try {
            //Move the mouse out, because it could interfere with the test.
            Robot r = new Robot();
            r.mouseMove(0, 0);
            sleep();

            SwingUtilities.invokeAndWait(FullScreenAfterSplash::createAndShowGUI);
            sleep();

            Point fullScreenButtonPos = frame.getLocation();
            fullScreenButtonPos.translate(frame.getWidth() - 10, 10);
            r.mouseMove(fullScreenButtonPos.x, fullScreenButtonPos.y);

            //Cant use waitForIdle for full screen transition.
            int waitCount = 0;
            while (!windowEnteringFullScreen) {
                r.mousePress(InputEvent.BUTTON1_MASK);
                r.mouseRelease(InputEvent.BUTTON1_MASK);
                Thread.sleep(100);
                if (waitCount++ > 10) {
                    System.err.println("Can't enter full screen mode. Failed.");
                    System.exit(1);
                }
            }

            waitCount = 0;
            while (!windowEnteredFullScreen) {
                Thread.sleep(100);
                if (waitCount++ > 10) {
                    System.err.println("Can't enter full screen mode. Failed.");
                    System.exit(1);
                }
            }
        } finally {
            if (frame != null) {
                frame.dispose();
            }
        }
    }
 

@Override
protected boolean performTest() {
    try {
        SwingUtilities.invokeAndWait(new Runnable() {
            public void run() {
                heavyLoc = currentAwtControl.getLocationOnScreen();
            }
        });
    } catch (Exception e) {
    }
    Robot robot = Util.createRobot();
    robot.setAutoDelay(ROBOT_DELAY);

    Util.waitForIdle(robot);

    // Move the mouse pointer to the position where both
    //    components overlap
    robot.mouseMove(heavyLoc.x + 5, heavyLoc.y + 5);

    // Now perform the click at this point for 9 times
    // In the middle of the process toggle the opaque
    // flag value.
    for (int i = 0; i < 9; ++i) {
        if (i == 3) {
            light.setMixingCutoutShape(new Rectangle());
        }
        if (i == 6) {
            light.setMixingCutoutShape(null);
        }

        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        Util.waitForIdle(robot);

        if (currentAwtControl.getClass() == java.awt.Choice.class && i != 1 && i != 6 && i != 8) {
            // due to the fact that Choice doesn't get mouseClicked event if its dropdown is shown
            robot.mousePress(InputEvent.BUTTON1_MASK);
            robot.mouseRelease(InputEvent.BUTTON1_MASK);
            Util.waitForIdle(robot);
        }
    }

    Util.waitForIdle(robot);

    boolean result = testSeq.equals(checkSeq);
    if (!result) {
        System.err.println("Expected: " + checkSeq);
        System.err.println("Observed: " + testSeq);
    }
    return result;
}