org.rosuda.deducer.widgets.event
Class RListener

java.lang.Object
  org.rosuda.deducer.widgets.event.RListener

Direct Known Subclasses:

RActionListener, RCaretListener, RChangeListener, RComponentListener, RDocumentListener, RFocusListener, RKeyListener, RListSelectionListener, RMouseListener, RMouseMotionListener, RMouseWheelListener, RWindowListener

public abstract class RListener
extends java.lang.Object

Constructor Summary

RListener()

Method Summary

protected void	eventOccured(java.lang.Object event, java.lang.String type)
REXPReference	getFunction() get callback function
void	setFunction(REXPReference function) Set callback function

Methods inherited from class java.lang.Object

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

Constructor Detail

RListener

public RListener()

Method Detail

getFunction

public REXPReference getFunction()

get callback function

Returns:

setFunction

public void setFunction(REXPReference function)

Set callback function

Parameters:

function - the function to call upon action. should take two parameters. the first is a string representing the type of event, the second is a java object representing the event

eventOccured

protected void eventOccured(java.lang.Object event,
                            java.lang.String type)