ca.odell.glazedlists.swing
Class CalculationsSwing

java.lang.Object
  ca.odell.glazedlists.swing.CalculationsSwing

public final class CalculationsSwing
extends Object

Method Summary

static void	bind(JLabel label, Calculation<?> calculation) Updates the given label with the latest value of a Calculation each time it reports a change.
static void	bind(JLabel label, Calculation<?> calculation, Format formatter) Updates the given label with the latest value of a Calculation each time it reports a change.
static boolean	isSwingThreadProxyCalculation(Calculation calc) Returns true if calc is a Calculation that fires all of its update events from the Swing event dispatch thread.
static <E> Calculation<E>	swingThreadProxyCalculation(Calculation<? extends E> source) Wraps the source in a Calculation that fires all of its update events from the Swing event dispatch thread.

Methods inherited from class java.lang.Object

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

Method Detail

swingThreadProxyCalculation

public static <E> Calculation<E> swingThreadProxyCalculation(Calculation<? extends E> source)

Wraps the source in a Calculation that fires all of its update events from the Swing event dispatch thread.

isSwingThreadProxyCalculation

public static boolean isSwingThreadProxyCalculation(Calculation calc)

Returns true if calc is a Calculation that fires all of its update events from the Swing event dispatch thread.

bind

public static void bind(JLabel label,
                        Calculation<?> calculation)

Updates the given label with the latest value of a Calculation each time it reports a change.

Parameters:

label - the JLabel displaying the value of the calculation

calculation - a source of a value that changes over time

bind

public static void bind(JLabel label,
                        Calculation<?> calculation,
                        Format formatter)

Updates the given label with the latest value of a Calculation each time it reports a change.

Parameters:

label - the JLabel displaying the value of the calculation

calculation - a source of a value that changes over time

formatter - used to format the raw value of the calculation into pretty display text