org.eclipse.swt.events
Class KeyAdapter
java.lang.Object
|
+--org.eclipse.swt.events.KeyAdapter
- All Implemented Interfaces:
- EventListener, KeyListener, org.eclipse.swt.internal.SWTEventListener
- public abstract class KeyAdapter
- extends Object
- implements KeyListener
This adapter class provides default implementations for the
methods described by the KeyListener
interface.
Classes that wish to deal with KeyEvent
s can
extend this class and override only the methods which they are
interested in.
- See Also:
KeyListener
,
KeyEvent
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
KeyAdapter
public KeyAdapter()
keyPressed
public void keyPressed(KeyEvent e)
- Sent when a key is pressed on the system keyboard.
The default behavior is to do nothing.
- Specified by:
keyPressed
in interface KeyListener
- Parameters:
e
- an event containing information about the key press
keyReleased
public void keyReleased(KeyEvent e)
- Sent when a key is released on the system keyboard.
The default behavior is to do nothing.
- Specified by:
keyReleased
in interface KeyListener
- Parameters:
e
- an event containing information about the key release
Copyright (c) IBM Corp. and others 2000, 2003. All Rights Reserved.