Java Code Examples for javax.swing.JFrame.isActive()

The following are Jave code examples for showing how to use isActive() of the javax.swing.JFrame class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.

Example 1

Project: jdk8u-jdk File: WrongKeyTypedConsumedTest.java Source Code and License

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4 votes

public void start ()
{
    setSize (200,200);
    setVisible(true);
    validate();

    JFrame frame = new JFrame("The Frame");
    Set ftk = new HashSet();
    ftk.add(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_DOWN, 0));
    frame.getContentPane().
        setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,
                              ftk);

    JCheckBox checkbox = new JCheckBox("test");
    frame.getContentPane().add(checkbox, BorderLayout.NORTH);

    JTextArea textarea = new JTextArea(40, 10);
    frame.getContentPane().add(textarea);

    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(robot);

    if (!frame.isActive()) {
        throw new RuntimeException("Test Fialed: frame isn't active");
    }

    // verify if checkbox has focus
    if (!checkbox.isFocusOwner()) {
        checkbox.requestFocusInWindow();
        Util.waitForIdle(robot);
        if (!checkbox.isFocusOwner()) {
            throw new RuntimeException("Test Failed: checkbox doesn't have focus");
        }
    }

    // press VK_DOWN
    robot.keyPress(KeyEvent.VK_DOWN);
    robot.delay(50);
    robot.keyRelease(KeyEvent.VK_DOWN);
    robot.delay(50);

    Util.waitForIdle(robot);

    // verify if text area has focus
    if (!textarea.isFocusOwner()) {
        throw new RuntimeException("Test Failed: focus wasn't transfered to text area");
    }
    // press '1'
    robot.keyPress(KeyEvent.VK_1);
    robot.delay(50);
    robot.keyRelease(KeyEvent.VK_1);
    robot.delay(50);

    Util.waitForIdle(robot);

    // verify if KEY_TYPED arrived
    if (!"1".equals(textarea.getText())) {
        throw new RuntimeException("Test Failed: text area text is \"" + textarea.getText() + "\", not \"1\"");
    }
    System.out.println("Test Passed");
}

Example 2

Project: openjdk-jdk10 File: WrongKeyTypedConsumedTest.java Source Code and License

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4 votes

public void start ()
{
    setSize (200,200);
    setVisible(true);
    validate();

    JFrame frame = new JFrame("The Frame");
    Set ftk = new HashSet();
    ftk.add(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_DOWN, 0));
    frame.getContentPane().
        setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,
                              ftk);

    JCheckBox checkbox = new JCheckBox("test");
    frame.getContentPane().add(checkbox, BorderLayout.NORTH);

    JTextArea textarea = new JTextArea(40, 10);
    frame.getContentPane().add(textarea);

    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(robot);

    if (!frame.isActive()) {
        throw new RuntimeException("Test Fialed: frame isn't active");
    }

    // verify if checkbox has focus
    if (!checkbox.isFocusOwner()) {
        checkbox.requestFocusInWindow();
        Util.waitForIdle(robot);
        if (!checkbox.isFocusOwner()) {
            throw new RuntimeException("Test Failed: checkbox doesn't have focus");
        }
    }

    // press VK_DOWN
    robot.keyPress(KeyEvent.VK_DOWN);
    robot.delay(50);
    robot.keyRelease(KeyEvent.VK_DOWN);
    robot.delay(50);

    Util.waitForIdle(robot);

    // verify if text area has focus
    if (!textarea.isFocusOwner()) {
        throw new RuntimeException("Test Failed: focus wasn't transfered to text area");
    }
    // press '1'
    robot.keyPress(KeyEvent.VK_1);
    robot.delay(50);
    robot.keyRelease(KeyEvent.VK_1);
    robot.delay(50);

    Util.waitForIdle(robot);

    // verify if KEY_TYPED arrived
    if (!"1".equals(textarea.getText())) {
        throw new RuntimeException("Test Failed: text area text is \"" + textarea.getText() + "\", not \"1\"");
    }
    System.out.println("Test Passed");
}