javax.swing.plaf.basic
Class BasicProgressBarUI.Animator

java.lang.Object
  javax.swing.plaf.basic.BasicProgressBarUI.Animator

All Implemented Interfaces:

ActionListener, EventListener

Enclosing class:

BasicProgressBarUI

private class BasicProgressBarUI.Animator

extends Object

implements ActionListener

Implements an animation thread that invokes repaint at a fixed rate. If ADJUSTTIMER is true, this thread will continuously adjust the repaint interval to try to make the actual time between repaints match the requested rate.

Field Summary

private int	interval
private long	lastCall
private int	MINIMUM_DELAY
private long	previousDelay
private Timer	timer

Constructor Summary

private

BasicProgressBarUI.Animator()

Method Summary

void	actionPerformed(ActionEvent e) Reacts to the timer's action events.
private void	start(int interval) Creates a timer if one doesn't already exist, then starts the timer thread.
private void	stop() Stops the timer thread.

Methods inherited from class java.lang.Object

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

Field Detail

timer

private Timer timer

previousDelay

private long previousDelay

interval

private int interval

lastCall

private long lastCall

MINIMUM_DELAY

private int MINIMUM_DELAY

Constructor Detail

BasicProgressBarUI.Animator

private BasicProgressBarUI.Animator()

Method Detail

start

private void start(int interval)

Creates a timer if one doesn't already exist, then starts the timer thread.

stop

private void stop()

Stops the timer thread.

actionPerformed

public void actionPerformed(ActionEvent e)

Reacts to the timer's action events.

Specified by:

actionPerformed in interface ActionListener