TagStyleListCellRenderer.java

/* TagStyleListCellRenderer.java created 2008-01-14
 *
 */

package org.signalml.app.view.tag;

import static org.signalml.app.util.i18n.SvarogI18n._;

import java.awt.Color;
import java.awt.Component;

import javax.swing.DefaultListCellRenderer;
import javax.swing.JLabel;
import javax.swing.JList;

import org.signalml.plugin.export.signal.TagStyle;

/** TagStyleListCellRenderer
 *
 *
 * @author Michal Dobaczewski © 2007-2008 CC Otwarte Systemy Komputerowe Sp. z o.o.
 */
public class TagStyleListCellRenderer extends DefaultListCellRenderer {

	private static final long serialVersionUID = 1L;
	private String noneString;

	public static final Color DISABLED_COLOR = new Color(220,220,220);

	private TagIconProducer tagIconProducer;

	public TagStyleListCellRenderer() {
		super();
		noneString = _("(none)");
	}

	public TagIconProducer getTagIconProducer() {
		return tagIconProducer;
	}

	public void setTagIconProducer(TagIconProducer tagIconProducer) {
		this.tagIconProducer = tagIconProducer;
	}

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

		if (value instanceof TagStyle) {
			TagStyle style = (TagStyle) value;

			if (style == null) {
				label.setText(noneString);
				label.setIcon(null);
			} else {
				label.setText(style.getDescriptionOrName());
				label.setIcon(tagIconProducer.getIcon(style));
			}
		}

		return label;
	}

}