/*
* Created on 22-May-2004
* Created by Paul Gardner
* Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.config;
/**
* @author parg
*
*/
public interface
ParameterChangeListener
{
public void
parameterChanged(
Parameter p,
boolean caused_internally );
/**
* An int parameter is about to change.
* <p>
* Not called when parameter set via COConfigurationManager.setParameter
*
* @param p
* @param toValue
*/
public void
intParameterChanging(Parameter p, int toValue);
/**
* A boolean parameter is about to change.
* <p>
* Not called when parameter set via COConfigurationManager.setParameter
*
* @param p
* @param toValue
*/
public void
booleanParameterChanging(Parameter p, boolean toValue);
/**
* A String parameter is about to change.
* <p>
* Not called when parameter set via COConfigurationManager.setParameter
*
* @param p
* @param toValue
*/
public void
stringParameterChanging(Parameter p, String toValue);
/**
* A double/float parameter is about to change.
* <p>
* Not called when parameter set via COConfigurationManager.setParameter
*
* @param p
* @param toValue
*/
public void
floatParameterChanging(Parameter owner, double toValue);
}