| package org.eclipse.swt.events; | |
| /* | |
| * (c) Copyright IBM Corp. 2000, 2001. | |
| * All Rights Reserved | |
| */ | |
| import org.eclipse.swt.internal.SWTEventListener; | |
| /** | |
| * Classes which implement this interface provide a method | |
| * that deals with the events that are generated when a | |
| * traverse event occurs in a control. | |
| * <p> | |
| * After creating an instance of a class that implements | |
| * this interface it can be added to a control using the | |
| * <code>addTraverseListener</code> method and removed using | |
| * the <code>removeTraverseListener</code> method. When a | |
| * traverse event occurs in a control, the keyTraversed method | |
| * will be invoked. | |
| * </p> | |
| * | |
| * @see TraverseEvent | |
| */ | |
| public interface TraverseListener extends SWTEventListener { | |
| /** | |
| * Sent when a traverse event occurs in a control. | |
| * <p> | |
| * A traverse event occurs when the user presses a traversal | |
| * key. Traversal keys are typically tab and arrow keys, along | |
| * with certain other keys on some platforms. Traversal key | |
| * constants beginning with <code>TRAVERSE_</code> are defined | |
| * in the <code>SWT</code> class. | |
| * </p> | |
| * | |
| * @param e an event containing information about the traverse | |
| */ | |
| public void keyTraversed(TraverseEvent e); | |
| } |