/*
 * Jalview - A Sequence Alignment Editor and Viewer (Development Version 2.4.1)
 * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
package jalview.structure;


/**
 * Implemented by objects listening for selection events on SelectionSources 
 */
public interface SelectionListener
{
  /**
   * method called by the event broadcaster (see jalview.structure.StructureSelectionManager) to pass on a selection event to listeners
   * @param seqsel - group of selected sequences
   * @param colsel - specific columns in selection
   * @param source - source of the selection event
   */
  public void selection(jalview.datamodel.SequenceGroup seqsel, jalview.datamodel.ColumnSelection colsel, SelectionSource source);
}