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/*
* Copyright (c) 2007, 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 6348946
* @summary Tests that JSlider's thumb moves in the right direction
* when it is used as a JTable cell editor.
* @author Mikhail Lapshin
*/
import java.awt.*;
import java.awt.event.InputEvent;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
public class bug6348946 {
private static JFrame frame;
private static JPanel panel;
private static Robot robot;
private static volatile boolean passed = false;
public static void main(String[] args) throws Exception {
robot = new Robot();
robot.setAutoDelay(10);
String lf = "javax.swing.plaf.metal.MetalLookAndFeel";
UIManager.setLookAndFeel(lf);
try {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
setupUI();
}
});
robot.waitForIdle();
clickOnSlider();
robot.waitForIdle();
checkResult();
} finally {
stopEDT();
}
}
private static void setupUI() {
frame = new JFrame();
panel = new JPanel();
panel.setLayout(new BorderLayout());
panel.add(new ParameterTable(), BorderLayout.CENTER);
frame.getContentPane().add(panel);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
private static void clickOnSlider() throws Exception {
Rectangle rect = getPanelRectangle();
double clickX = rect.getX() + rect.getWidth() / 4;
double clickY = rect.getY() + rect.getHeight() / 2;
robot.mouseMove((int) clickX, (int) clickY);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
}
private static void checkResult(){
if (passed) {
System.out.println("Test passed");
} else {
throw new RuntimeException("The thumb moved " +
"to the right instead of the left!");
}
}
private static void stopEDT() {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
frame.dispose();
}
});
}
private static class ParameterTable extends JTable {
public ParameterTable() {
super(new Object[][]{{5}}, new String[]{"Value"});
getColumnModel().getColumn(0).setCellRenderer(new Renderer());
getColumnModel().getColumn(0).setCellEditor(new Editor());
}
}
private static class Renderer implements TableCellRenderer {
private JSlider slider = new JSlider(0, 10);
public Component getTableCellRendererComponent(JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int row, int col) {
int val = (Integer) value;
slider.setValue(val);
return slider;
}
}
private static class Editor extends AbstractCellEditor implements TableCellEditor {
private JSlider slider = new JSlider(0, 10);
public Component getTableCellEditorComponent(JTable table, Object value,
boolean isSelected,
int row, int col) {
int val = (Integer) value;
slider.setValue(val);
return slider;
}
public Editor() {
slider.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
if (!slider.getValueIsAdjusting()) {
passed = slider.getValue() <= 5;
}
}
});
}
public Object getCellEditorValue() {
return slider.getValue();
}
}
private static Rectangle getPanelRectangle() throws Exception{
final Rectangle[] result = new Rectangle[1];
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
result[0] = new Rectangle(panel.getLocationOnScreen(), panel.getSize());
}
});
return result[0];
}
}
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