1 /******************************************************************************* 2 * Copyright (c) 2000, 2003 IBM Corporation and others. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * IBM Corporation - initial API and implementation 10 * Port to the D programming language: 11 * Frank Benoit <benoit@tionex.de> 12 *******************************************************************************/ 13 module org.eclipse.swt.events.TraverseListener; 14 15 16 public import org.eclipse.swt.internal.SWTEventListener; 17 public import org.eclipse.swt.events.TraverseEvent; 18 19 /** 20 * Classes which implement this interface provide a method 21 * that deals with the events that are generated when a 22 * traverse event occurs in a control. 23 * <p> 24 * After creating an instance of a class that : 25 * this interface it can be added to a control using the 26 * <code>addTraverseListener</code> method and removed using 27 * the <code>removeTraverseListener</code> method. When a 28 * traverse event occurs in a control, the keyTraversed method 29 * will be invoked. 30 * </p> 31 * 32 * @see TraverseEvent 33 */ 34 public interface TraverseListener : SWTEventListener { 35 36 /** 37 * Sent when a traverse event occurs in a control. 38 * <p> 39 * A traverse event occurs when the user presses a traversal 40 * key. Traversal keys are typically tab and arrow keys, along 41 * with certain other keys on some platforms. Traversal key 42 * constants beginning with <code>TRAVERSE_</code> are defined 43 * in the <code>SWT</code> class. 44 * </p> 45 * 46 * @param e an event containing information about the traverse 47 */ 48 public void keyTraversed(TraverseEvent e); 49 }