org.eclipse.ui.forms.events.ExpansionAdapter.java Source code

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Here is the source code for org.eclipse.ui.forms.events.ExpansionAdapter.java

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/*******************************************************************************
 * 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) {
    }
}