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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* 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).
*
* You should have received a copy of the GNU General Public License version
* 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 Jan 16, 2003
* @bug 4278839
* @summary Incorrect cursor movement between words at the end of line
* @author Anton Nashatyrev
* @library ../../../regtesthelpers
* @build Util
* @run main bug4278839
*/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import sun.awt.SunToolkit;
public class bug4278839 extends JFrame {
private static boolean passed = true;
private static JTextArea area;
private static Robot robo;
private static SunToolkit toolkit;
public static void main(String[] args) {
try {
toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
robo = new Robot();
robo.setAutoDelay(100);
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
toolkit.realSync();
clickMouse();
toolkit.realSync();
if ("Aqua".equals(UIManager.getLookAndFeel().getID())) {
Util.hitKeys(robo, KeyEvent.VK_HOME);
} else {
Util.hitKeys(robo, KeyEvent.VK_CONTROL, KeyEvent.VK_HOME);
}
toolkit.realSync();
passed &= moveCaret(true) == 1;
passed &= moveCaret(true) == 5;
passed &= moveCaret(true) == 8;
passed &= moveCaret(true) == 9;
passed &= moveCaret(true) == 13;
passed &= moveCaret(true) == 16;
passed &= moveCaret(true) == 17;
passed &= moveCaret(false) == 16;
passed &= moveCaret(false) == 13;
passed &= moveCaret(false) == 9;
passed &= moveCaret(false) == 8;
passed &= moveCaret(false) == 5;
passed &= moveCaret(false) == 1;
passed &= moveCaret(false) == 0;
} catch (Exception e) {
throw new RuntimeException("Test failed because of an exception:",
e);
}
if (!passed) {
throw new RuntimeException("Test failed.");
}
}
private static int moveCaret(boolean right) throws Exception {
Util.hitKeys(robo, getCtrlKey(),
right ? KeyEvent.VK_RIGHT : KeyEvent.VK_LEFT);
toolkit.realSync();
final int[] result = new int[1];
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
result[0] = area.getCaretPosition();
}
});
int pos = result[0];
return pos;
}
private static void clickMouse() throws Exception {
final Rectangle result[] = new Rectangle[1];
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
result[0] = new Rectangle(area.getLocationOnScreen(), area.getSize());
}
});
Rectangle rect = result[0];
robo.mouseMove(rect.x + rect.width / 2, rect.y + rect.width / 2);
robo.mousePress(InputEvent.BUTTON1_MASK);
}
/**
* Gets a control key related to the used Look & Feel
* Returns VK_ALT for Aqua and VK_CONTROL for others
*/
public static int getCtrlKey() {
if ("Aqua".equals(UIManager.getLookAndFeel().getID())) {
return KeyEvent.VK_ALT;
}
return KeyEvent.VK_CONTROL;
}
private static void createAndShowGUI() {
JFrame frame = new JFrame();
frame.setTitle("Bug# 4278839");
frame.setSize(200, 200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
area = new JTextArea("\naaa bbb\nccc ddd\n");
frame.getContentPane().add(new JScrollPane(area));
frame.setVisible(true);
}
}