/*******************************************************************************
* Copyright (c) 2000, 2015 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.forms.events;
/**
* This adapter class provides default implementations for the methods
* described by the <code>ExpansionListener</code> interface.
* <p>
* Classes that wish to deal with <code>ExpansionEvent</code>s can extend
* this class and override only the methods which they are interested in.
* </p>
*
* @see IExpansionListener
* @see ExpansionEvent
* @since 3.0
*/
public class ExpansionAdapter implements IExpansionListener {
/**
* Sent when the link is entered. The default behaviour is to do nothing.
*
* @param e
* the event
*/
@Override
public void expansionStateChanging(ExpansionEvent e) {
}
/**
* Sent when the link is exited. The default behaviour is to do nothing.
*
* @param e
* the event
*/
@Override
public void expansionStateChanged(ExpansionEvent e) {
}
}