ptolemy.plot

Class PlotBox.CommandListener

java.lang.Object

ptolemy.plot.PlotBox.CommandListener

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener

Enclosing class:

PlotBox

class PlotBox.CommandListener
extends java.lang.Object
implements java.awt.event.KeyListener

Handle key pressed events.

Constructor Summary

Constructors

Constructor and Description
CommandListener()

Method Summary

Modifier and Type	Method and Description
void	keyPressed(java.awt.event.KeyEvent e) Handle key pressed events.
void	keyReleased(java.awt.event.KeyEvent e) Handle key released events.
void	keyTyped(java.awt.event.KeyEvent e) Ignored by this class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandListener

CommandListener()

Method Detail

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Handle key pressed events. See the class comment for details.

Specified by:

keyPressed in interface java.awt.event.KeyListener

Parameters:

e - The event.

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Handle key released events. See the class comment for details.

Specified by:

keyReleased in interface java.awt.event.KeyListener

Parameters:

e - The event.

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Ignored by this class. The keyTyped method is broken in jdk 1.1.4. It always gets "unknown key code".

Specified by:

keyTyped in interface java.awt.event.KeyListener

Parameters:

e - Ignored by this method.