org.eclipse.swt.browser.LocationAdapter Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright (c) 2003, 2017 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.browser;

/**
 * This adapter class provides default implementations for the
 * methods described by the {@link LocationListener} interface.
 * 
 * Classes that wish to deal with {@link LocationEvent}'s can
 * extend this class and override only the methods which they are
 * interested in.
 * 
 * 
 * An alternative to this class are the static helper methods in
 * {@link LocationListener},
 * which accept a lambda expression or a method reference that implements the event consumer.
 * 
 *
 * @see Sample code and further information
 *
 * @since 3.0
 */
public abstract class LocationAdapter implements LocationListener {

@Override
public void changing(LocationEvent event) {
}

@Override
public void changed(LocationEvent event) {
}
}