org.rosuda.deducer.widgets
Class RDialogMonitor

java.lang.Object
  org.rosuda.deducer.widgets.RDialogMonitor

public class RDialogMonitor
extends java.lang.Object

Calls an R function at periodic intervals while the dialog is active. Designed to work with RDialog (started with RDialog.run(). If it is used with other dialogs, it assumes that if the dialog is visible that the REPL is blocked. Otherwise this will cause problems on non-JGR consoles because R is not thread safe.

Author:

Ian

Constructor Summary

RDialogMonitor(java.awt.Dialog d)

RDialogMonitor(java.awt.Dialog d, int monitorRateMS)

Method Summary

REXPReference	getFunction() get callback function
void	setFunction(REXPReference function) Set callback function
void	start() Start the monitor
void	stop() Stop the monitor

Methods inherited from class java.lang.Object

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

Constructor Detail

RDialogMonitor

public RDialogMonitor(java.awt.Dialog d)

RDialogMonitor

public RDialogMonitor(java.awt.Dialog d,
                      int monitorRateMS)

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 no parameters.

start

public void start()

Start the monitor

stop

public void stop()

Stop the monitor