/*
* org.openmicroscopy.shoola.util.ui.treetable.renderers.NumberCellRenderer
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2007 University of Dundee. All rights reserved.
*
*
* This program 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 of the License, or
* (at your option) any later version.
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.ui.treetable.renderers;
//Java imports
import java.awt.Component;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.DefaultTableCellRenderer;
//Third-party libraries
//Application-internal dependencies
/**
* Renders numerical values.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since OME3.0
*/
public class NumberCellRenderer
extends DefaultTableCellRenderer
{
/**
* Creates a new instance. Sets the opacity of the label to
* <code>true</code>.
*
* @param alignment The alignment of the label being rendered.
*/
public NumberCellRenderer(int alignment)
{
setHorizontalAlignment(alignment);
//setOpaque(true);
setBorder(null);
}
/** Creates a new instance. */
public NumberCellRenderer()
{
this(SwingConstants.CENTER);
}
/**
* Overridden to set the correct renderer.
* @see DefaultTableCellRenderer#getTableCellRendererComponent(JTable,
* Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column)
{
if (value != null) setText(value.toString());
return this;
}
}