net.sf.regain.ui.desktop
Class TrayIconHandler

java.lang.Object
  net.sf.regain.ui.desktop.TrayIconHandler

public class TrayIconHandler
extends Object

Manages the tray icon.

Author:

Thomas Tesche, www.clustersystems.de

Field Summary

private boolean	active Should a tray icon be displayed?
private static Localizer	localizer The localizer for this class.
private TrayIcon	trayIcon the TrayIcon itself.
private static TrayIconHandler	trayIconHandlerSingleton The singleton instance of the TrayIconHandler.

Constructor Summary

TrayIconHandler()

Method Summary

static TrayIconHandler	getInstance() Gets or create the singleton instances of TrayIconHandler.
void	init(boolean useTrayIcon) Initializes the tray icon.
private Image	loadImageFromClasspath(String name) Load the image from the classpath.
void	setIndexUpdateRunning(boolean updateRunning) Sets whether there is currently an index update running.

Methods inherited from class java.lang.Object

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

Field Detail

localizer

private static Localizer localizer

The localizer for this class.

trayIconHandlerSingleton

private static TrayIconHandler trayIconHandlerSingleton

The singleton instance of the TrayIconHandler.

active

private boolean active

Should a tray icon be displayed?

trayIcon

private TrayIcon trayIcon

the TrayIcon itself.

Constructor Detail

TrayIconHandler

public TrayIconHandler()

Method Detail

getInstance

public static TrayIconHandler getInstance()

Gets or create the singleton instances of TrayIconHandler.

Returns:

The singleton.

init

public void init(boolean useTrayIcon)

Initializes the tray icon.

Parameters:

useTrayIcon - should the tray icon be displayed

setIndexUpdateRunning

public void setIndexUpdateRunning(boolean updateRunning)

Sets whether there is currently an index update running.

Parameters:

updateRunning - Whether there is currently an index update running.

loadImageFromClasspath

private Image loadImageFromClasspath(String name)

Load the image from the classpath.

Parameters:

name - qualified name of the image (package + image name)

Returns:

the image in case it could be loaded otherwise false