de.schlichtherle.key.passwd.swing
Class HurlingWindowFeedback

java.lang.Object
  de.schlichtherle.key.passwd.swing.BasicFeedback
      de.schlichtherle.key.passwd.swing.BasicInvalidKeyFeedback
          de.schlichtherle.key.passwd.swing.HurlingWindowFeedback

All Implemented Interfaces:

Feedback, Runnable

Direct Known Subclasses:

QuakingWindowFeedback

public class HurlingWindowFeedback
extends BasicInvalidKeyFeedback

Provides feedback by beeping using the default toolkit, disabling the default button in the root pane for three seconds and concurrently hurling the containing window for 1.5 seconds.

This class is inspired by chapter #38 "Earthquake Dialog" of the book "Swing Hacks" by Joshua Marinacci & Chris Adamson, published by O'Reilly in 2005.

Since:

TrueZIP 6.4

Version:

$Id: HurlingWindowFeedback.java,v 1.4 2010/08/20 13:09:40 christian_schlichtherle Exp $

Author:

Christian Schlichtherle

Field Summary

static int	CYCLE
static int	DISTANCE
static int	DURATION
static int	FPS

Constructor Summary

	HurlingWindowFeedback()
protected	HurlingWindowFeedback(int distance, int cycle, int duration, int fps) Constructs a new HurlingWindowFeedback.

Method Summary

protected void

startAnimation() Starts the visual feedback.

Methods inherited from class de.schlichtherle.key.passwd.swing.BasicInvalidKeyFeedback

getDelay, setDelay

Methods inherited from class de.schlichtherle.key.passwd.swing.BasicFeedback

getPanel, run, setPanel, startSound

Methods inherited from class java.lang.Object

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

Field Detail

DISTANCE

public static final int DISTANCE

See Also:

Constant Field Values

CYCLE

public static final int CYCLE

See Also:

Constant Field Values

DURATION

public static final int DURATION

See Also:

Constant Field Values

FPS

public static final int FPS

See Also:

Constant Field Values

Constructor Detail

HurlingWindowFeedback

public HurlingWindowFeedback()

HurlingWindowFeedback

protected HurlingWindowFeedback(int distance,
                                int cycle,
                                int duration,
                                int fps)

Constructs a new HurlingWindowFeedback.

Parameters:

distance - The maximum distance for quaking the window.

cycle - Milliseconds required for one cycle.

duration - Millisecons of duration of quake.

fps - Frames per second for animation.

Method Detail

startAnimation

protected void startAnimation()

Description copied from class: BasicFeedback

Starts the visual feedback. Subclasses may override this method to animate the GUI according to their liking. This method is called when the panel is shown in its containing window. It is run on AWT's Event Dispatch Thread, so it must complete fast in order not to block the GUI. If an implementation is going to do animations, the Timer class should be used to schedule timer events for the animation.

The implementation in this class is a no-op.

Overrides:

startAnimation in class BasicInvalidKeyFeedback