TableComboBoxRenderer.java

/***
 * Copyright (c) 2008, Endless Loop Software, Inc.
 * 
 * This file is part of EgoNet.
 * 
 * EgoNet 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 3 of the License, or
 * (at your option) any later version.
 * 
 * EgoNet 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, see <http://www.gnu.org/licenses/>.
 */
package org.egonet.gui.table;

import javax.swing.table.*;
import javax.swing.JTable;
import javax.swing.JComboBox;
import java.awt.Component;

/**
 * Renderer for combobox - used for shape and size
 * @author sonam
 *
 */
public class TableComboBoxRenderer<T> extends JComboBox<T> implements TableCellRenderer {
	public TableComboBoxRenderer(T[] items) {
		super(items);
	}

	public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
		if (isSelected) {
			setForeground(table.getSelectionForeground());
			super.setBackground(table.getSelectionBackground());
		} else {
			setForeground(table.getForeground());
			setBackground(table.getBackground());
		}

		// Select the current value
		setSelectedItem(value);
		return this;
	}
}