TraverseListener

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org.eclipse.swt.events
Interface TraverseListener

All Superinterfaces:: java.util.EventListener, org.eclipse.swt.internal.SWTEventListener

public interface TraverseListener
extends 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.

After creating an instance of a class that implements this interface it can be added to a control using the addTraverseListener method and removed using the removeTraverseListener method. When a traverse event occurs in a control, the keyTraversed method will be invoked.

Method Summary

void keyTraversed(TraverseEvent e)
Sent when a traverse event occurs in a control.

Method Detail

keyTraversed

public void keyTraversed(TraverseEvent e)

Sent when a traverse event occurs in a control.

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 TRAVERSE_ are defined in the SWT class.