112 lines
3.8 KiB
Java
112 lines
3.8 KiB
Java
/*
|
|
* Copyright (c) 2010, 2011, 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.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @key headful
|
|
* @bug 6542335
|
|
* @summary different behavior on knob of scroll bar between 1.4.2 and 5.0
|
|
* @author Alexander Potochkin
|
|
* @run main bug6542335
|
|
*/
|
|
|
|
import javax.swing.*;
|
|
import javax.swing.plaf.basic.BasicScrollBarUI;
|
|
import java.awt.*;
|
|
import java.awt.event.InputEvent;
|
|
|
|
public class bug6542335 {
|
|
private static JScrollBar sb;
|
|
private static MyScrollBarUI ui;
|
|
private static JFrame frame;
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
try {
|
|
final Robot robot = new Robot();
|
|
robot.setAutoDelay(10);
|
|
|
|
final Rectangle[] thumbBounds = new Rectangle[1];
|
|
|
|
SwingUtilities.invokeAndWait(new Runnable() {
|
|
public void run() {
|
|
frame = new JFrame("bug6542335");
|
|
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
|
|
|
|
sb = new JScrollBar(0, 0, 1, 0, 1);
|
|
|
|
ui = new MyScrollBarUI();
|
|
sb.setUI(ui);
|
|
|
|
sb.setPreferredSize(new Dimension(200, 17));
|
|
DefaultBoundedRangeModel rangeModel = new DefaultBoundedRangeModel();
|
|
rangeModel.setMaximum(100);
|
|
rangeModel.setMinimum(0);
|
|
rangeModel.setExtent(50);
|
|
rangeModel.setValue(50);
|
|
|
|
sb.setModel(rangeModel);
|
|
frame.add(sb, BorderLayout.NORTH);
|
|
|
|
frame.setSize(200, 100);
|
|
frame.setVisible(true);
|
|
}
|
|
});
|
|
|
|
robot.waitForIdle();
|
|
|
|
SwingUtilities.invokeAndWait(new Runnable() {
|
|
public void run() {
|
|
thumbBounds[0] = new Rectangle(ui.getThumbBounds());
|
|
|
|
Point l = sb.getLocationOnScreen();
|
|
|
|
robot.mouseMove(l.x + (int) (0.75 * sb.getWidth()), l.y + sb.getHeight() / 2);
|
|
robot.mousePress(InputEvent.BUTTON1_MASK);
|
|
robot.mouseRelease(InputEvent.BUTTON1_MASK);
|
|
}
|
|
});
|
|
|
|
robot.waitForIdle();
|
|
|
|
SwingUtilities.invokeAndWait(new Runnable() {
|
|
public void run() {
|
|
Rectangle newThumbBounds = ui.getThumbBounds();
|
|
|
|
if (!thumbBounds[0].equals(newThumbBounds)) {
|
|
throw new RuntimeException("Test failed.\nOld bounds: " + thumbBounds[0] +
|
|
"\nNew bounds: " + newThumbBounds);
|
|
}
|
|
}
|
|
});
|
|
} finally {
|
|
if (frame != null) SwingUtilities.invokeAndWait(() -> frame.dispose());
|
|
}
|
|
}
|
|
|
|
static class MyScrollBarUI extends BasicScrollBarUI {
|
|
public Rectangle getThumbBounds() {
|
|
return super.getThumbBounds();
|
|
}
|
|
}
|
|
}
|