ColorRenderer.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.*;
import javax.swing.table.*;
import javax.swing.border.*;
import java.awt.Component;
import java.awt.Color;

/** 
 * Renderer on color cell with label - not used now
 * @author sonam
 *
 */
public class ColorRenderer extends JLabel implements TableCellRenderer {
	Border unselectedBorder = null;

	Border selectedBorder = null;

	boolean isBordered = true;

	public ColorRenderer(boolean isBordered) {
		this.isBordered = isBordered;
		setOpaque(true); // MUST do this for background to show up.
	}

	public Component getTableCellRendererComponent(JTable table, Object color,
			boolean isSelected, boolean hasFocus, int row, int column) {
		Color newColor = (Color) color;
		setBackground(newColor);
		if (isBordered) {
			if (isSelected) {
				if (selectedBorder == null) {
					selectedBorder = BorderFactory.createMatteBorder(2, 5, 2,
							5, table.getSelectionBackground());
				}
				setBorder(selectedBorder);
			} else {
				if (unselectedBorder == null) {
					unselectedBorder = BorderFactory.createMatteBorder(2, 5, 2,
							5, table.getBackground());
				}
				setBorder(unselectedBorder);
			}
		}

		if(newColor != null)
			setToolTipText("RGB value: " + newColor.getRed() + ", " + newColor.getGreen() + ", " + newColor.getBlue());
		else
			setToolTipText("RGB value: " + "None");
		return this;
	}
}