Package org.eclipse.swt.events

Interface TraverseListener

All Superinterfaces:
EventListener, SWTEventListener
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface TraverseListener extends 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.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    keyTraversed(TraverseEvent e)
    Sent when a traverse event occurs in a control.

  • Method Details

    • keyTraversed

      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.

      Parameters:
      e - an event containing information about the traverse