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SWT is an open source widget toolkit for Java designed to provide efficient, portable access to the user-interface facilities of the operating systems on which it is implemented.

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/*******************************************************************************
 * Copyright (c) 2000, 2011 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.swt.custom;

import org.eclipse.swt.internal.SWTEventListener;

/**
 * Classes which implement this interface provide a method
 * that deals with the event that is generated when text
 * is modified.
 *
 * @see ExtendedModifyEvent
 * @see Sample code and further information
 */
public interface ExtendedModifyListener extends SWTEventListener {

/**
 * This method is called after a text change occurs.
 * 
 * The following event fields are used:

 * event.start the start offset of the new text (input)
 * event.length the length of the new text (input)
 * event.replacedText the replaced text (input)
 * 
 *
 * @param event the given event
 * @see ExtendedModifyEvent
 */
public void modifyText(ExtendedModifyEvent event);
}