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/* setAnchorSelectionIndex.java -- some checks for the
setAnchorSelectionIndex() method in the DefaultListSelectionModel
class.
Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve 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 for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.5
package gnu.testlet.javax.swing.DefaultListSelectionModel;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import javax.swing.DefaultListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
public class setAnchorSelectionIndex
implements Testlet, ListSelectionListener
{
ListSelectionEvent lastEvent;
public void valueChanged(ListSelectionEvent event)
{
lastEvent = event;
}
public void test(TestHarness harness)
{
DefaultListSelectionModel m = new DefaultListSelectionModel();
m.addSelectionInterval(2, 4);
harness.check(m.getAnchorSelectionIndex(), 2);
harness.check(m.isLeadAnchorNotificationEnabled(), true);
m.addListSelectionListener(this);
m.setAnchorSelectionIndex(1);
harness.check(m.getAnchorSelectionIndex(), 1);
harness.check(m.isSelectedIndex(1), false);
harness.check(lastEvent.getSource(), m);
harness.check(lastEvent.getFirstIndex(), 1);
harness.check(lastEvent.getLastIndex(), 2);
// setting the same index generates no event
lastEvent = null;
m.setAnchorSelectionIndex(1);
harness.check(lastEvent, null);
// try a negative value
m.setAnchorSelectionIndex(-2);
harness.check(m.getAnchorSelectionIndex(), -2);
harness.check(lastEvent.getSource(), m);
harness.check(lastEvent.getFirstIndex(), -2);
harness.check(lastEvent.getLastIndex(), 1);
// now try without notification
m.setLeadAnchorNotificationEnabled(false);
lastEvent = null;
m.setAnchorSelectionIndex(2);
harness.check(m.getAnchorSelectionIndex(), 2);
harness.check(m.isSelectedIndex(2), true);
harness.check(lastEvent, null);
}
}
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