/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui;
/**
* Interface for listening for property changes on an object.
* <p>
* This interface may be implemented by clients.
* </p>
*
* @see IWorkbenchPart#addPropertyListener
*/
public interface IPropertyListener {
/**
* Indicates that a property has changed.
*
* @param source the object whose property has changed
* @param propId the id of the property which has changed; property ids
* are generally defined as constants on the source class
*/
public void propertyChanged(Object source, int propId);
}