/* CDKChangeListener.java
*
* $RCSfile$ $Author$ $Date$ $Revision$
*
* Copyright (C) 1997-2007 The Chemistry Development Kit (CDK) project
*
* Contact: cdk-devel@lists.sourceforge.net
*
* 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 interfaces
* @cdk.githash
*/
public interface ICDKChangeListener extends EventListener
{
/**
* Invoked when the target of the listener has changed its state.
*
* @param event The EventObject
*/
void stateChanged(EventObject event);
}