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/*
* Copyright (c) 1999, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
/*
* @test
* @bug 4197894
* @key headful
* @summary Tests if shift-click adjusts selection in text areas.
*/
public class bug4197894 {
private static JFrame jFrame;
private static JTextArea ta;
private static volatile Point point = null;
private static volatile Rectangle bounds;
private static volatile boolean passed = true;
public static void main(String[] args) throws Exception {
try {
Robot robot = new Robot();
robot.setAutoDelay(50);
robot.setAutoWaitForIdle(true);
SwingUtilities.invokeAndWait(bug4197894::createAndShowUI);
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
point = ta.getLocationOnScreen();
bounds = ta.getBounds();
});
robot.waitForIdle();
robot.delay(300);
robot.mouseMove((point.x + bounds.width / 4),
(point.y + bounds.height / 4));
robot.keyPress(KeyEvent.VK_SHIFT);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.keyRelease(KeyEvent.VK_SHIFT);
robot.delay(300);
if (!passed) {
throw new RuntimeException("Test failed." +
" Shift-Click Text Selection does not work!");
}
} finally {
SwingUtilities.invokeAndWait(() -> {
if (jFrame != null) {
jFrame.dispose();
}
});
}
}
private static void createAndShowUI() {
jFrame = new JFrame("Shift-Click Text Selection");
ta = new JTextArea();
ta.addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent e) {
String selText = ta.getSelectedText();
passed = !(selText == null || (selText.length() == 0));
}
});
ta.setText("12345\n12345\n12345\n12345\n12345\n12345\n12345");
ta.setCaretPosition(ta.getDocument().getLength());
jFrame.getContentPane().add(ta);
jFrame.pack();
jFrame.setLocationRelativeTo(null);
jFrame.setAlwaysOnTop(true);
jFrame.setVisible(true);
}
}
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