jdk-24/test/jdk/javax/swing/JSplitPane/bug4147653.java
2023-09-19 05:15:01 +00:00

59 lines
2.0 KiB
Java

/*
* 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
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*/
import javax.swing.JSplitPane;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
/*
* @test
* @bug 4147653
* @summary JSplitPane.DIVIDER_LOCATION_PROPERTY is a property,
* you can use that to know when the position changes.
* @run main bug4147653
*/
public class bug4147653 {
private static volatile boolean flag = false;
static class DevMoved implements PropertyChangeListener {
public void propertyChange(PropertyChangeEvent evt) {
flag = true;
}
}
public static void main(String[] args) throws Exception {
JSplitPane sp = new JSplitPane();
DevMoved pl = new DevMoved();
sp.addPropertyChangeListener(JSplitPane.DIVIDER_LOCATION_PROPERTY, pl);
sp.setDividerLocation(sp.getDividerLocation() + 10);
Thread.sleep(1000);
if (!flag) {
throw new RuntimeException("Divider property was not changed...");
}
System.out.println("Test Passed!");
}
}