| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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 about to be modified. |
| * <p> |
| * After creating an instance of a class that implements |
| * this interface it can be added to a text control using the |
| * <code>addVerifyListener</code> method and removed using |
| * the <code>removeVerifyListener</code> method. When the |
| * text is about to be modified, the verifyText method |
| * will be invoked. |
| * </p> |
| * |
| * @see VerifyEvent |
| */ |
| public interface VerifyListener extends SWTEventListener { |
| |
| /** |
| * Sent when the text is about to be modified. |
| * <p> |
| * A verify event occurs after the user has done something |
| * to modify the text (typically typed a key), but before |
| * the text is modified. The doit field in the verify event |
| * indicates whether or not to modify the text. |
| * </p> |
| * |
| * @param e an event containing information about the verify |
| */ |
| public void verifyText(VerifyEvent e); |
| } |
