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* 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).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/* @test
@bug 4506788 7147408
@summary Tests if cursor gets stuck after insertion a character
@author Denis Sharypov
@run applet bug4506788.html
*/
import java.awt.*;
import java.awt.event.*;
import java.lang.reflect.InvocationTargetException;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import sun.awt.SunToolkit;
public class bug4506788 extends JApplet {
private volatile boolean passed = false;
private JEditorPane jep;
private SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
@Override
public void init() {
try {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
} catch (InterruptedException | InvocationTargetException ex) {
ex.printStackTrace();
throw new RuntimeException("FAILED: SwingUtilities.invokeAndWait method failed then creating and showing GUI");
}
}
@Override
public void start() {
Robot robot;
try {
robot = new Robot();
} catch (AWTException e) {
throw new RuntimeException("Robot could not be created");
}
toolkit.realSync();
Point p;
try {
p = getJEPLocOnScreen();
} catch (Exception e) {
throw new RuntimeException("Could not get JEditorPane location on screen");
}
robot.setAutoDelay(50);
robot.mouseMove(p.x, p.y);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.keyPress(KeyEvent.VK_RIGHT);
robot.keyRelease(KeyEvent.VK_RIGHT);
robot.keyPress(KeyEvent.VK_X);
robot.keyRelease(KeyEvent.VK_X);
robot.keyPress(KeyEvent.VK_RIGHT);
robot.keyRelease(KeyEvent.VK_RIGHT);
toolkit.realSync();
if (!passed) {
throw new RuntimeException("Test failed.");
}
}
private Point getJEPLocOnScreen() throws Exception {
final Point[] result = new Point[1];
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
result[0] = jep.getLocationOnScreen();
}
});
return result[0];
}
private void createAndShowGUI() {
jep = new JEditorPane();
String text = "abc";
JFrame f = new JFrame();
jep.setEditorKit(new StyledEditorKit());
jep.setText(text);
jep.addCaretListener(new CaretListener() {
@Override
public void caretUpdate(CaretEvent e) {
passed = (e.getDot() == 3);
}
});
DefaultStyledDocument doc = (DefaultStyledDocument) jep.getDocument();
MutableAttributeSet atr = new SimpleAttributeSet();
StyleConstants.setBold(atr, true);
doc.setCharacterAttributes(1, 1, atr, false);
f.getContentPane().add(jep);
f.setSize(100, 100);
f.setVisible(true);
}
}