valuechangelistener.java

来自「java实现浏览器等本地桌面的功能」· Java 代码 · 共 42 行

/*
 * $Id: ValueChangeListener.java,v 1.2 2005/10/10 17:01:03 rbair Exp $
 *
 * Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
 * Santa Clara, California 95054, U.S.A. All rights reserved.
 *
 * This library 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.
 * 
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

package org.jdesktop.binding;

import java.util.EventListener;

/**
 * Listener interface which receives events when field values change
 * within a DataModel object.
 *
 * @see DataModel#addValueChangeListener
 *
 * @author Amy Fowler
 * @version 1.0
 */
public interface ValueChangeListener extends EventListener {
    /**
     * Invoked when the value of a named data field changes
     * @param e ValueChangeEvent describing the event
     */
    void valueChanged(ValueChangeEvent e);
}