//  $Id: StructureComponentEvent.java,v 1.3 2007/01/22 22:36:31 Sasha Buzko Exp $
//
//  Copyright (c) 2000-2002  San Diego Supercomputer Center (SDSC),
//  a facility operated jointly by the University of California,
//  San Diego (UCSD) and General Atomics, San Diego, California, USA.
//
//  Users and possessors of this source code are hereby granted a
//  nonexclusive, royalty-free copyright and design patent license to
//  use this code in individual software.  License is not granted for
//  commercial resale, in whole or in part, without prior written
//  permission from SDSC.  This source is provided "AS IS" without express
//  or implied warranty of any kind.
//
//  For further information, please see:  http://mbt.sdsc.edu
//
//  History:
//  $Log: StructureComponentEvent.java,v $
//  Revision 1.3  2007/01/22 22:36:31  Sasha Buzko
//  Added tree viewer
//
//  Revision 1.2  2006/08/08 05:45:51  Sasha Buzko
//  *** empty log message ***
//
//  Revision 1.1  2006/05/20 17:02:07  Sasha Buzko
//  Updated version
//
//  Revision 1.2  2006/05/17 07:06:17  Sasha Buzko
//  *** empty log message ***
//
//  Revision 1.1  2006/04/30 20:14:06  Sasha Buzko
//  New version of the app
//
//  Revision 1.1  2006/04/15 19:42:28  Sasha Buzko
//  Initial commit
//
//  Revision 1.1  2005/11/13 04:35:26  Administrator
//  *** empty log message ***
//
//  Revision 1.2  2003/04/23 17:36:14  moreland
//  Removed StructureComponentID/scid and replaced it with a "structure" field
//  in the StructureComponent base class.
//  Changed "getType" method to "getStructureComponentType" to return dynamic
//  SC type (ie: class name).
//  Added structureComponent field.
//
//  Revision 1.1  2002/11/06 23:14:56  moreland
//  Moved from the "events" package to the top-level package.
//  No longer inherits from a common ControllerEvent class.
//
//  Revision 1.1.1.1  2002/07/16 18:00:19  moreland
//  Imported sources
//
//  Revision 1.0  2002/06/10 23:38:39  moreland
//


package edu.sdsc.mbt;

import edu.sdsc.sirius.viewers.SequenceViewerImpl.*;


/**
 *  Properties, data, or the organizational structure of data changed.
 *  This event identifies what changed and in what manner it changed.
 *  A viewer should determine what aspects of the change are relevant
 *  to it, fetch the desired values and update/redraw accordingly.
 *  <P>
 *  @author John L. Moreland & Oleksandr V. Buzko
 *  <P>
 */
public class StructureComponentEvent implements java.io.Serializable
{
	public StructureComponent structureComponent;  // Which component changed
	
	public Cell cell;//for cases when only sequence is involved
	public StructureMap structureMap;
	public boolean batch = false;

	public int changeExtent;
	public static final int EXTENT_LOCAL     = 0;
	public static final int EXTENT_GLOBAL    = 1;
	public static final int EXTENT_RECURSIVE = 2;

	public int changeType;
	public static final int TYPE_ADD    = 0;
	public static final int TYPE_REMOVE = 1;
	public static final int TYPE_MODIFY = 2;
	public static final int TYPE_RELOAD_CONTENT = 3;
	public static final int TYPE_REPLACE = 4;
	public static final int TYPE_UNDO_REPLACE = 5;
	public static final int TYPE_GEOMETRY_CHANGE = 6;

	public int changeAttribute;
	public static final int ATTRIBUTE_PROPERTY  = 0;
	public static final int ATTRIBUTE_STRUCTURE = 1;
	public static final int ATTRIBUTE_DATA      = 2;
	
	public String data;
	
	private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
		out.defaultWriteObject();               
	}
	private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
		in.defaultReadObject();
	} 

}