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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.events.*;
import org.eclipse.swt.internal.SWTEventListener;
/**
* Classes which implement this interface provide a method
* that deals with the event that is generated when a
* key is pressed.
*
* @see VerifyEvent
* @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
*/
public interface VerifyKeyListener extends SWTEventListener {
/**
* The following event fields are used:<ul>
* <li>event.character is the character that was typed (input)</li>
* <li>event.keyCode is the key code that was typed (input)</li>
* <li>event.stateMask is the state of the keyboard (input)</li>
* <li>event.doit is processed or not (output)</li>
* </ul>
* @param event the verify event
* @see VerifyEvent
*/
public void verifyKey (VerifyEvent event);
}
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