icdkchangelistener.java

化学图形处理软件

/* CDKChangeListener.java
 * 
 * $RCSfile$    $Author: egonw $    $Date: 2007-01-04 18:46:10 +0100 (Thu, 04 Jan 2007) $    $Revision: 7636 $
 * 
 * Copyright (C) 1997-2007  The Chemistry Development Kit (CDK) project
 * 
 * Contact: [e-mail]
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 * All we ask is that proper credit is given for our work, which includes
 * - but is not limited to - adding the above copyright notice to the beginning
 * of your source code files, and to any copyright notice that you may distribute
 * with programs based on this work.
 * 
 * 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 */
package org.openscience.cdk.event;

import java.util.EventListener;
import java.util.EventObject;
 
/**
 * A ChangeListener for the CDK, to be independent from the Swing package.
 *
 * @cdk.module standard
 */ 
public interface ICDKChangeListener extends EventListener
{
	/**
	 * Invoked when the target of the listener has changed its state.
	 *
	 * @param   event  The EventObject
	 */
    void stateChanged(EventObject event);
}