MainRoomFilter.java

/*
 *
 * Copyright (c) 2000-2007 by Rodney Kinney
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License (LGPL) as published by the Free Software Foundation.
 *
 * 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, copies are available
 * at http://www.opensource.org.
 */
package VASSAL.chat;

import VASSAL.build.module.Chatter;
import VASSAL.command.Command;
import VASSAL.command.CommandFilter;

/**
 * Only passes commands that are allowed in the Main Room
 */
public class MainRoomFilter extends CommandFilter {
  public MainRoomFilter() {
  }

  protected boolean accept(Command c) {
    return c instanceof Chatter.DisplayText
        || c instanceof PrivMsgCommand
        || c instanceof SoundEncoder.Cmd;
  }
}