package com.valhalla.jbother.plugins;import com.valhalla.pluginmanager.*;import snoozesoft.systray4j.*;import com.valhalla.jbother.preferences.*;import com.valhalla.gui.*;import com.valhalla.jbother.*;import com.valhalla.jbother.plugins.events.*;import javax.swing.*;import org.joshy.jni.*;import org.jivesoftware.smack.XMPPConnection;import org.jivesoftware.smack.packet.Presence;import com.valhalla.settings.*;public class Win32Plugin implements Plugin, PluginEventListener, SysTrayMenuListener{	//private Win32PluginPrefsPanel prefs = new Win32PluginPrefsPanel();	/**	 *  the System tray menu	 */	protected SysTrayMenu menu = null;	/**	 *  system tray icons	 */	protected SysTrayMenuIcon[] icons = {new SysTrayMenuIcon( PluginLoader.getInstance().getResourceAsStream( "native/systrayoffline.ico" ) ),			new SysTrayMenuIcon(PluginLoader.getInstance().getResourceAsStream( "native/systray.ico" ) )};	private SysTrayConnectionListener connectionListener = new SysTrayConnectionListener( this );	private XMPPConnection connection = null;	private boolean listenerAdded = false;	public boolean init()	{		if( !System.getProperty( "os.name" ).startsWith( "Windows" ) )		{			Standard.warningMessage( null, "Win32Plugin", "The Win32Plugin only works on Windows." );			return false;		}		PluginChain.addListener( this );		//PreferencesDialog.registerPluginPanel( "Win32 Plugin", prefs );		createMenu();		return true;	}	public void unload()	{		if( connection != null ) connection.removeConnectionListener( connectionListener );		//PreferencesDialog.removePluginPanel( "Win32 Plugin" );		PluginChain.removeListener( this );		if( menu != null ) menu.hideIcon();	}	public void handleEvent( PluginEvent event )	{		if( event instanceof ConnectEvent ) connectionHandler( event );		else if( event instanceof ExitingEvent ) exitingHandler( (ExitingEvent)event );		else if( event instanceof MessageReceivedEvent ) messageReceivedHandler( (MessageReceivedEvent)event );	}	private void messageReceivedHandler( MessageReceivedEvent event )	{		if( BuddyList.getInstance().getCurrentPresenceMode() != Presence.Mode.AVAILABLE ) return;		ConversationPanel panel = (ConversationPanel)event.getSource();		JFrame f = panel.getContainingFrame();		if( Settings.getInstance().getBoolean( "useTabbedWindow" ) )		{			f = BuddyList.getInstance().getTabFrame();		}		if( f != null )		{			WindowUtil.doFlash( f, false );		}	}	private void connectionHandler( PluginEvent event )	{		if( SysTrayMenu.isAvailable() )		{			connection = (XMPPConnection)event.getSource();			if( !listenerAdded )			{				connection.addConnectionListener( connectionListener );				listenerAdded = true;			}			menu.setIcon( icons[1] );		}	}	private void exitingHandler( ExitingEvent event )	{		if( SysTrayMenu.isAvailable() )		{			BuddyList.getInstance().getContainerFrame().setVisible( false );			event.setExit( false );		}		else {			event.setExit( true );		}	}	/**	 *  Called when the status icon is left clicked	 *	 * @param  e  the event	 */	public void iconLeftClicked( SysTrayMenuEvent e )	{		if( BuddyList.getInstance().getContainerFrame().isVisible() )		{			BuddyList.getInstance().getContainerFrame().setVisible( false );		}		else		{			BuddyList.getInstance().getContainerFrame().setVisible( true );			BuddyList.getInstance().getContainerFrame().setState( JFrame.NORMAL );		}	}	/**	 * left double clicked	 *	 * @param  e  the event	 */	public void iconLeftDoubleClicked( SysTrayMenuEvent e )	{		// Do nothing special!	}	/**	 *  item in the system tray menu is selected	 *	 * @param  e  the event	 */	public void menuItemSelected( SysTrayMenuEvent e )	{		if( e.getActionCommand().equals( "exit" ) )		{			BuddyList.getInstance().quitHandler( );		}		else if( e.getActionCommand().equals( "prefs" ) )		{			if( !DialogTracker.containsDialog( PreferencesDialog.class ) )			{				new PreferencesDialog().setVisible(true);			}		}	}	/**	 *  Creates the system tray menu	 */	private void createMenu()	{		if( SysTrayMenu.isAvailable() )		{			SysTrayMenuItem itemPrefs = new SysTrayMenuItem( "Preferences", "prefs" );			SysTrayMenuItem itemExit = new SysTrayMenuItem( "Exit", "exit" );			itemPrefs.addSysTrayMenuListener( this );			itemExit.addSysTrayMenuListener( this );			icons[0].addSysTrayMenuListener( this );			icons[1].addSysTrayMenuListener( this );			int which = 0;			XMPPConnection connection = BuddyList.getInstance().getConnection();			if( connection != null && connection.isConnected() )			{				which = 1;				if( !listenerAdded )				{					connection.addConnectionListener( connectionListener );					listenerAdded = true;				}			}			menu = new SysTrayMenu( icons[which], "JBother" );			menu.addItem( itemExit );			menu.addItem( itemPrefs );		}		else {			com.valhalla.Logger.debug( "Could not create menu." );		}	}}