/*******************************************************************************
* Copyright (c) 2000, 2003 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.events;
import org.eclipse.swt.internal.SWTEventListener;
/**
* Classes which implement this interface provide a method that deals with the
* events that are generated when text is modified.
* <p>
* After creating an instance of a class that implements this interface it can
* be added to a text widget using the <code>addVerifyListener</code> method
* and removed using the <code>removeVerifyListener</code> method. When the
* text is modified, the verifyText method will be invoked.
* </p>
*
* @see VerifyEvent
*/
// TODO [fappel] implementation on controls...
public interface VerifyListener extends SWTEventListener {
/**
* Sent when the text is modified.
*
* @param event an event containing information about the modify
*/
public void verifyText( VerifyEvent event );
}