/*
 * Wireless Host Monitor
 *
 * Copyright (C) 2003, Jonathan Sevy <jsevy@mcs.drexel.edu>
 *
 * 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.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

package airporthostmon;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;




public class InfoPanel extends JPanel
							implements ItemListener
{
	
	/**
	*	Used to trigger this panel to be enabled or disabled, by registering it
	*	as a ChangeListener with an AbstractButton instance.
	*/
	
	public void itemStateChanged(ItemEvent e)
	{
		if (e.getStateChange() == ItemEvent.SELECTED)
			this.setEnabled(true);
		else
			this.setEnabled(false);
	}
	
	
	
	/**
	*	Enable and disable contained components.
	*/
	
	public void setEnabled(boolean enabled)
	{
		Component[] components = this.getComponents();
		
		super.setEnabled(enabled);
		
		for (int i = 0; i < components.length; i++)
			components[i].setEnabled(enabled);
		
	}
		
}