/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* 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
* Lesser General Public License for more details.
*/
package org.geotools.swing.control;
import java.awt.Component;
/**
* An event published when the value of a control derived from {@code JValueField}
* changes.
*
* @see JValueField
* @see ValueChangedListener
*
* @author Michael Bedward
* @since 2.6.1
* @source $URL$
* @version $Id$
*/
public class ValueChangedEvent<T> {
private Component source;
private T newValue;
/**
* Create a value changed event
* @param source the control holding the value
* @param newValue the updated value
*/
public ValueChangedEvent(Component source, T newValue) {
this.newValue = newValue;
this.source = source;
}
/**
* Get the control that invoked this event
*
* @return the invoking control
*/
public Component getSource() {
return source;
}
/**
* Get the updated value
*
* @return the updated value
*/
public T getValue() {
return newValue;
}
}