Package com.inductiveautomation.ignition.client.util.gui

Class LoadingIcon

java.lang.Object

com.inductiveautomation.ignition.client.util.gui.LoadingIcon

All Implemented Interfaces:

ActionListener, EventListener, Icon

Direct Known Subclasses:

LoadingIcon.Unsafe

public class LoadingIcon
extends Object
implements Icon, ActionListener

An icon that displays an simple animation while something is loading

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LoadingIcon.Unsafe	This class is a subclass of LoadingIcon that uses a (shared) java.util.Timer, and issues repaintImmediately commands to the parent component on non-EDT thread.

Constructor Summary

Constructors

Constructor	Description
LoadingIcon()	Creates a new loading icon with a default delay of 50ms between frames (initially stopped)
LoadingIcon(int delay)	Creates a new loading icon (initially stopped)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)
int	getIconHeight()
int	getIconWidth()
protected void	initTimer(int delay)
void	paintIcon(Component c, Graphics graphics, int x, int y)
protected void	repaintParent()
void	start()	Start the animation
void	stop()	Stop the animation

Methods inherited from class java.lang.Object

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

Constructor Details

LoadingIcon

public LoadingIcon()

Creates a new loading icon with a default delay of 50ms between frames (initially stopped)

LoadingIcon

public LoadingIcon(int delay)

Creates a new loading icon (initially stopped)

Parameters:

delay - The delay between animation frames

Method Details

initTimer

protected void initTimer(int delay)

getIconHeight

public int getIconHeight()

Specified by:

getIconHeight in interface Icon

getIconWidth

public int getIconWidth()

Specified by:

getIconWidth in interface Icon

start

public void start()

Start the animation

stop

public void stop()

Stop the animation

paintIcon

public void paintIcon(Component c,
 Graphics graphics,
 int x,
 int y)

Specified by:

paintIcon in interface Icon

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

repaintParent

protected void repaintParent()