package ca.ubc.cs.spl.aspectPatterns.examples.mediator.java;

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * This file is part of the design patterns project at UBC
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is ca.ubc.cs.spl.aspectPatterns.
 * 
 * For more details and the latest version of this code, please see:
 * http://www.cs.ubc.ca/labs/spl/projects/aodps.html
 *
 * Contributor(s):   
 */
 
import javax.swing.*;

/** 
 * Basically a JLabel. Acts as <i>Mediator</i>. 
 *
 * @author  Jan Hannemann
 * @author  Gregor Kiczales
 * @version 1.1, 02/12/04
 */

public class Label extends JLabel implements GUIMediator {
	
    /**
     * Creates a new <code>Label</code> object with the provided name.
     *
     * @param s the tag for the new <code>Label</code> object 
     */
    
	public Label(String s) {
		super(s);
	}

    /**
     * Handles the event that a <i>colleague</i> chanbged. 
     *
     * @param colleague the <i>Colleague</i> that caused the notification 
     */
    
	public void colleagueChanged(GUIColleague colleague) { 
	    Button button = (Button) colleague;
	    
		if (button == Main.button1) {
			this.setText("Button1 clicked"); 
		} else if (button == Main.button2) {
			this.setText("Button2 clicked");
		}
		button.setText("(Done)");
	}
}