/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2011 by Rapid-I and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapid-i.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package com.rapidminer.gui.operatormenu;

import javax.swing.Icon;
import javax.swing.event.MenuEvent;
import javax.swing.event.MenuListener;

import com.rapidminer.gui.tools.ResourceMenu;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.tools.I18N;


/**
 * A menu for operator groups.
 * 
 * @author Tobias Malbrecht
 */
public class OperatorGroupMenu extends ResourceMenu {
	private static final long serialVersionUID = -2163282611857073088L;
	
	private final Icon openFolderIcon = SwingTools.createIcon("16/" + I18N.getMessage(I18N.getGUIBundle(), "gui.action.menu.operator_group.open.icon"));
	
	private final Icon closedFolderIcon = SwingTools.createIcon("16/" + I18N.getMessage(I18N.getGUIBundle(), "gui.action.menu.operator_group.closed.icon"));

	public OperatorGroupMenu(String groupName) {
		super("operator_group");
		setText(groupName);
		setToolTipText(I18N.getMessage(I18N.getGUIBundle(), "gui.action.menu.operator_group.tip", groupName));
		setIcon(closedFolderIcon);
		this.addMenuListener(new MenuListener() {

			@Override
			public void menuCanceled(MenuEvent e) {
				setIcon(closedFolderIcon);
			}

			@Override
			public void menuDeselected(MenuEvent e) {
				setIcon(closedFolderIcon);
			}

			@Override
			public void menuSelected(MenuEvent e) {
				setIcon(openFolderIcon);
			}
			
		});
	}
}