kAWT Version 0.21

java.awt.event
Interface KeyListener


public interface KeyListener

The listener interface for receiving keyboard events (keystrokes). The class that is interested in processing a keyboard event either implements this interface (and all the methods it contains) or extends the abstract KeyAdapter class (overriding only the methods of interest). The listener object created from that class is then registered with a component using the component's addKeyListener method. A keyboard event is generated when a key is pressed, released, or typed (pressedn and released). The relevant method in the listener object is then invoked, and the KeyEvent is passed to it.


Method Summary
 void keyPressed(KeyEvent ke)
          Invoked when a key has been pressed.
 void keyReleased(KeyEvent ke)
          Invoked when a key has been released.
 void keyTyped(KeyEvent ke)
          Invoked when a key has been typed.
 

Method Detail

keyPressed

public void keyPressed(KeyEvent ke)
Invoked when a key has been pressed.

keyReleased

public void keyReleased(KeyEvent ke)
Invoked when a key has been released.

keyTyped

public void keyTyped(KeyEvent ke)
Invoked when a key has been typed.

kAWT Version 0.21