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* version 2 for more details ( a copy is included in the LICENSE file that
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/*
* @ test
* @ bug 4959409
* @ summary Check whether pressing SHIFT + 1 triggers key event
* @ key headful
*/
import java.awt.Container;
import java.awt.Robot;
import java.awt.Rectangle;
import java.awt.Point;
import java.awt.BorderLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.KeyEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.InputEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.swing.JFrame;
import javax.swing.JTextField;
import javax.swing.JLabel;
import javax.swing.SwingUtilities;
public class bug4959409 {
public final static int TIMEOUT = 20 ;
public final static int DELAY = 300 ;
private static JFrame frame;
private static JTextField jTextField;
private static JLabel jLabel;
public static void createUIAndTest() throws Exception {
CountDownLatch frameVisibleLatch = new CountDownLatch(1 );
CountDownLatch keyPressedEventLatch = new CountDownLatch(1 );
final Point[] points = new Point[1 ];
final Rectangle[] rect = new Rectangle[1 ];
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame("Test bug4959409" );
jTextField = new JTextField();
jLabel = new JLabel();
frame.setLayout(new BorderLayout());
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowOpened(WindowEvent e) {
super .windowOpened(e);
frameVisibleLatch.countDown();
System.out.println("Frame opened" );
}
});
jTextField.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent keyEvent) {
super .keyPressed(keyEvent);
int code = keyEvent.getKeyCode();
int mod = keyEvent.getModifiersEx();
if (code == '1' && mod == KeyEvent.SHIFT_DOWN_MASK) {
keyPressedEventLatch.countDown();
jLabel.setText("keyPressed received for Shift+1" );
System.out.println("keyPressed received for Shift+1" );
} else {
jLabel.setText("Did not receive keyPressed for Shift+1" );
System.out.println("Did not receive keyPressed for Shift+1" );
}
}
});
Container container = frame.getContentPane();
container.add(jTextField, BorderLayout.SOUTH);
container.add(jLabel, BorderLayout.CENTER);
frame.setSize(300 , 300 );
frame.setLocationRelativeTo(null );
frame.setAlwaysOnTop(true );
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true );
});
Robot robot = new Robot();
robot.setAutoDelay(DELAY);
robot.waitForIdle();
if (!frameVisibleLatch.await(TIMEOUT, TimeUnit.SECONDS)) {
throw new RuntimeException("Frame is not visible after " + TIMEOUT + " seconds" );
}
SwingUtilities.invokeAndWait(() -> {
points[0 ] = jTextField.getLocationOnScreen();
rect[0 ] = jTextField.getBounds();
});
clickTextField(robot, points[0 ].x + rect[0 ].width / 2 ,
points[0 ].y + rect[0 ].height / 2 );
// Press SHIFT + 1 keys
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_SHIFT);
robot.keyPress(KeyEvent.VK_1);
robot.keyRelease(KeyEvent.VK_1);
robot.keyRelease(KeyEvent.VK_SHIFT);
robot.waitForIdle();
if (!keyPressedEventLatch.await(TIMEOUT, TimeUnit.SECONDS)) {
throw new RuntimeException("Did not receive keyPressed for Shift + 1 , test failed" );
}
}
public static void clickTextField(final Robot robot, final int X, final int Y) {
robot.delay(DELAY);
robot.waitForIdle();
robot.mouseMove(X, Y);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
}
public static void main(String[] args) throws Exception {
try {
createUIAndTest();
} finally {
SwingUtilities.invokeAndWait(() -> {
if (frame != null ) {
frame.dispose();
}
});
}
}
}
Messung V0.5 in Prozent C=98 H=100 G=98
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