net.sourceforge.java.feednread.frontend.tray
Class TrayHandler

java.lang.Object
  net.sourceforge.java.feednread.frontend.tray.TrayHandler

public class TrayHandler

extends Object

Controls the Tray and TrayItem of the application.

Author:

Sebastian Machhausen

Nested Class Summary

private class	TrayHandler.TrayItemHandler Internal Event Handler class to make the application's system tray popup menu visible.
private class	TrayHandler.TraySelectionHandler Internal Event Handler class to restore the application window after is has been minimized to tray.

Field Summary

private TrayItem	appTrayItem The application's TrayItem
private Menu	appTrayItemMenu The application's tray item context Menu
private MenuManager	appTrayItemMenuManager The MenuManager used to construct the context Menu
private TrayHandler.TrayItemHandler	itemHandler Handles clicks to the TrayItem
private MainApplicationWindow	mainWindow The Feed'n Read main window
private TrayHandler.TraySelectionHandler	selectionHandler Handles selections with the TrayItem's context Menu
private Tray	tray The system Tray to handle

Constructor Summary

TrayHandler(MainApplicationWindow mainWindow)
Creates a new TrayHandler if the system the application is running on supports a system tray area.

Method Summary

private void	createMenuManager() Creates the internal MenuManager used to manage the system tray menu of this application.
private void	createTrayItem() Creates the TrayItem for this application.
void	dispose() Disposes the TrayItem of this application if the system it is running on supports a system tray area.
private void	registerEventHandler() Creates and registers all event handler used in the context of this TrayHandler.
private void	unregisterEventHandler() Unregisters all event handler used in the context of this TrayHandler.

Methods inherited from class java.lang.Object

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

Field Detail

mainWindow

private MainApplicationWindow mainWindow

The Feed'n Read main window

tray

private Tray tray

The system Tray to handle

appTrayItem

private TrayItem appTrayItem

The application's TrayItem

appTrayItemMenu

private Menu appTrayItemMenu

The application's tray item context Menu

appTrayItemMenuManager

private MenuManager appTrayItemMenuManager

The MenuManager used to construct the context Menu

selectionHandler

private TrayHandler.TraySelectionHandler selectionHandler

Handles selections with the TrayItem's context Menu

itemHandler

private TrayHandler.TrayItemHandler itemHandler

Handles clicks to the TrayItem

Constructor Detail

TrayHandler

public TrayHandler(MainApplicationWindow mainWindow)

Creates a new TrayHandler if the system the application is running on supports a system tray area.

Parameters:

mainWindow - the Feed'n Read main window

Method Detail

dispose

public void dispose()

Disposes the TrayItem of this application if the system it is running on supports a system tray area.

createTrayItem

private void createTrayItem()

Creates the TrayItem for this application.

createMenuManager

private void createMenuManager()

Creates the internal MenuManager used to manage the system tray menu of this application.

registerEventHandler

private void registerEventHandler()

Creates and registers all event handler used in the context of this TrayHandler.

unregisterEventHandler

private void unregisterEventHandler()

Unregisters all event handler used in the context of this TrayHandler.