/*
 * $Id$
 *
 * Copyright 1996-2008 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */
package com.sun.interview.wizard;

import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;

class ActionListDataListener implements ListDataListener
{
    ActionListDataListener(Component src, ActionListener listener, String cmd) {
        this.src = src;
        this.listener = listener;
        this.cmd = cmd;
    }

    public void intervalAdded(ListDataEvent e) {
        contentsChanged(e);
    }

    public void intervalRemoved(ListDataEvent e) {
        contentsChanged(e);
    }

    public void contentsChanged(ListDataEvent e) {
        ActionEvent ae = new ActionEvent(src, ActionEvent.ACTION_PERFORMED, cmd);
        listener.actionPerformed(ae);
    }

    private Component src;
    private ActionListener listener;
    private String cmd;
}
