ImageCellRenderer.java

/*
 *  Tiled Map Editor, (c) 2004-2006
 *
 *  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.
 *
 *  Adam Turk <aturk@biggeruniverse.com>
 *  Bjorn Lindeijer <bjorn@lindeijer.nl>
 */

package tiled.mapeditor.util;

import java.awt.Component;
import java.awt.Image;

import javax.swing.DefaultListCellRenderer;
import javax.swing.ImageIcon;
import javax.swing.JList;

public class ImageCellRenderer extends DefaultListCellRenderer
{
    /**
	 * 
	 */
	private static final long serialVersionUID = 8131656400219422438L;

	public ImageCellRenderer() {
        setOpaque(true);
    }

    @Override
	public Component getListCellRendererComponent(JList list, Object value,
            int index,  boolean isSelected, boolean cellHasFocus) {
        super.getListCellRendererComponent(
                list, value, index, isSelected, cellHasFocus);

        Image img = (Image)value;
        if (img != null) {
            setIcon(new ImageIcon(img));
        } else {
            setIcon(null);
        }
        setText(null);

        return this;
    }
}