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/*
* Copyright (c) 2010, 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 6889007
@summary No resize cursor during hovering mouse over JTable
@author Alexander Potochkin
*/
import javax.swing.*;
import javax.swing.plaf.basic.BasicTableHeaderUI;
import javax.swing.table.JTableHeader;
import java.awt.*;
public class bug6889007 {
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.setAutoDelay(20);
final JFrame frame = new JFrame();
frame.setUndecorated(true);
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JTableHeader th = new JTableHeader();
th.setColumnModel(new JTable(20, 5).getColumnModel());
th.setUI(new MyTableHeaderUI());
frame.add(th);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
});
robot.waitForIdle();
Point point = frame.getLocationOnScreen();
int shift = 10;
int x = point.x;
int y = point.y + frame.getHeight()/2;
for(int i = -shift; i < frame.getWidth() + 2*shift; i++) {
robot.mouseMove(x++, y);
}
robot.waitForIdle();
// 9 is a magic test number
if (MyTableHeaderUI.getTestValue() != 9) {
throw new RuntimeException("Unexpected test number "
+ MyTableHeaderUI.getTestValue());
}
System.out.println("ok");
}
static class MyTableHeaderUI extends BasicTableHeaderUI {
private static int testValue;
protected void rolloverColumnUpdated(int oldColumn, int newColumn) {
increaseTestValue(newColumn);
Cursor cursor = Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR);
if (oldColumn != -1 && newColumn != -1 &&
header.getCursor() != cursor) {
throw new RuntimeException("Wrong type of cursor!");
}
}
private static synchronized void increaseTestValue(int increment) {
testValue += increment;
}
public static synchronized int getTestValue() {
return testValue;
}
}
}
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