buddylist.java

JBother是纯Java开发的Jabber(即时消息开源软件)客户端。支持群组聊天

    /**
     *  Gets the current presence mode
     *
     *@return    the current presence mode
     */
    public Presence.Mode getCurrentPresenceMode()
    {
        return this.currentMode;
    }


    /**
     *  Returns the current status string
     *
     *@return    the current status string
     */
    public String getCurrentStatusString()
    {
        return this.currentStatusString;
    }


    /**
     *  Returns the group chat frame
     *
     *@return    the group chat frame
     */
    public TabFrame getTabFrame()
    {
        return tabFrame;
    }


    /**
     *  Starts the group chat frame
     */
    public void startTabFrame()
    {
        if( tabFrame == null )
        {
            tabFrame = new TabFrame();
        }
    }


    /**
     *  checks to see if there are no more chat room windows in the
     *  groupchatframe if there are no more, the groupchatframe is destroyed
     */
    public void stopTabFrame()
    {
        if( tabFrame == null )
        {
            return;
        }

        if( tabFrame.tabsLeft() <= 0 )
        {
            tabFrame.saveStates();

            if( !docked )
            {
                tabFrame.removeTabListeners();
                DialogTracker.removeDialog( tabFrame );
                tabFrame = null;
                com.valhalla.Logger.debug( "Removing chat frame" );
            }
        }
    }


    /**
     *  Removes a ChatPanel
     *
     *@param  panel  the chat panel to remove
     */
    public void removeTabPanel( TabFramePanel panel )
    {
        if( tabFrame == null )
        {
            return;
        }

        tabFrame.removePanel( panel );
        stopTabFrame();
    }


    /**
     *  Adds a chat room window to the groupchat frame. If there is not
     *  groupchat frame one is created
     *
     *@param  panel  The feature to be added to the TabPanel attribute
     */
    public void addTabPanel( TabFramePanel panel )
    {
        if( tabFrame == null )
        {
            tabFrame = new TabFrame();
        }
        tabFrame.addPanel( panel );

        if( !tabFrame.isVisible() )
        {
            tabFrame.setVisible( true );
            tabFrame.toFront();
        }
    }


    /**
     *  Gets the buddy status
     *
     *@param  userId  the user id of the BuddyStatus
     *@return         The buddyStatus value
     */
    public BuddyStatus getBuddyStatus( String userId )
    {
        if( userId == null )
        {
            return null;
        }
        if( buddyStatuses == null )
        {
            buddyStatuses = new Hashtable();
        }
        BuddyStatus buddy = new BuddyStatus( userId );

        if( buddyStatuses.get( userId.toLowerCase() ) != null )
        {
            buddy = (BuddyStatus)buddyStatuses.get( userId.toLowerCase() );
        }
        else
        {
            buddy.newPubKey();
            buddyStatuses.put( userId.toLowerCase(), buddy );
        }

        return buddy;
    }


    /**
     *  Returns all the buddy status that are available
     *
     *@return    the Hashtable containing all the buddy statuses
     */
    public Hashtable getBuddyStatuses()
    {
        return this.buddyStatuses;
    }


    /**
     *  Returns the current connection
     *
     *@return    the current connection
     */
    public XMPPConnection getConnection()
    {
        return this.connection;
    }


    /**
     *  Checks to see if a connection is active
     *
     *@return    true if the connection is active (connected)
     */
    public boolean checkConnection()
    {
        if( connection == null || !connection.isConnected() )
        {
            return false;
        }
        else
        {
            return true;
        }
    }


    /**
     *  Displays a generic connection error
     */
    public void connectionError()
    {
        Standard.warningMessage( null, resources.getString( "connectionError" ),
                resources.getString( "notConnected" ) );
    }


    /**
     *  Gets the docked attribute of the BuddyList object
     *
     *@return    The docked value
     */
    public boolean isDocked()
    {
        return docked;
    }


    /**
     *  Description of the Method
     */
    public void dockYourself()
    {
        if( frame != null )
        {
            frame.remove( this );
            frame.dispose();
        }

        if( tabFrame == null )
        {
            tabFrame = new TabFrame();
        }
        tabFrame.dockBuddyList( this );
//        tabFrame.setJMenuBar(topMenu);
        frame = tabFrame;
        frame.setVisible( true );
        docked = true;
    }


    /**
     *  Sets the tabFrame attribute of the BuddyList object
     *
     *@param  frame  The new tabFrame value
     */
    public void setTabFrame( TabFrame frame )
    {
        this.tabFrame = frame;
    }


    /**
     *  Description of the Method
     */
    public void undock()
    {
        docked = false;
        if( tabFrame != null )
        {
            tabFrame.undock();
            stopTabFrame();
        }

        if( tabFrame != null )
        {
            tabFrame.setVisible( true );
        }

        BuddyListContainerFrame f = new BuddyListContainerFrame( this );
        frame = f;
        frame.setVisible( true );
    }


    /**
     *  Loads the settings for this profile
     */
    public void loadSettings()
    {
        ConnectorThread.getInstance().resetCredentials();
        buddyStatuses = new Hashtable();
        loadBlockedUsers();
        loadNotDeliveredMessages();
        gnupgPassword = null;

        Vector panels = MessageDelegator.getInstance().getPanels();
        int size = panels.size();
        for( int i = 0; i < size; i++ )
        {
            ConversationPanel panel = (ConversationPanel)panels.get( 0 );
            panel.closeHandler();
        }

        panels.removeAllElements();

        if( tabFrame != null )
        {
            tabFrame.dispose();
            tabFrame = null;
        }

        if( Settings.getInstance().getBoolean( "useTabbedWindow" )
                 && Settings.getInstance().getBoolean( "dockBuddyList" ) )
        {
            dockYourself();
        }
        else if( docked )
        {
            docked = false;
        }

        if( !docked )
        {
            BuddyListContainerFrame f = new BuddyListContainerFrame( this );
            frame = f;
        }

        frame.setVisible( true );

        statusMenu.reloadStatusIcons();
        statusMenu.setModeChecked( null );

        if( Arguments.getInstance().getBoolean( "xmlconsole" ) )
        {

            ParsedBuddyInfo info = new ParsedBuddyInfo( resources.getString( "xmlConsole" ) );
            String userId = info.getUserId().toLowerCase();
            final BuddyStatus buddyStatus = BuddyList.getInstance()
                    .getBuddyStatus( userId );
            buddyStatus.setName( resources.getString( "xmlConsole" ) );
            if( buddyStatus.getConversation() == null )
            {
                buddyStatus.setConversation( ConsolePanel.getInstance( buddyStatus ) );
                MessageDelegator.getInstance().showPanel(
                        buddyStatus.getConversation() );
                MessageDelegator.getInstance().frontFrame(
                        buddyStatus.getConversation() );
            }
        }

        sound.setSelected(!Settings.getInstance().getBoolean("noSound"));
        showOffline.setSelected( Settings.getInstance().getBoolean(
            "showOfflineBuddies") );
        showAway.setSelected(!Settings.getInstance().getBoolean("dontShowAwayBuddies"));
    }


    /**
     *  Saves the current settings - like the height and width of the buddy list
     */
    public void saveSettings()
    {
        if( frame.isVisible() )
        {
            if( !docked )
            {
                //save the current buddy list size and position
                Dimension size = new Dimension( frame.getSize() );
                Point location = new Point( frame.getLocationOnScreen() );

                Settings.getInstance().setProperty( "buddyListX",
                        new Double( location.getX() ).toString() );
                Settings.getInstance().setProperty( "buddyListY",
                        new Double( location.getY() ).toString() );
                Settings.getInstance().setProperty( "buddyListWidth",
                        new Integer( size.width ).toString() );
                Settings.getInstance().setProperty( "buddyListHeight",
                        new Integer( size.height ).toString() );


            }

        }

        Settings.writeSettings();
    }


    /**
     *  Returns the buddy list tree
     *
     *@return    the buddy list tree
     */
    public BuddyListTree getBuddyListTree()
    {
        return this.buddyListTree;
    }


    /**
     *  Init components just does some initial setup, sets the size and
     *  preferred location of the buddy list. Sets up an new initial tree.
     */
    private void initComponents()
    {
        JPanel container = this;

        container.setLayout( new BorderLayout() );
        container.setBorder( BorderFactory.createEmptyBorder( 1, 1, 1, 1 ) );

        showOffline.setPreferredSize( new Dimension( 24, 24 ) );
        ShowOfflineAction.addItem( showOffline );
        showOffline.setToolTipText(resources.getString("showOfflineBuddies"));

        showAway.setPreferredSize(new Dimension(24,24));
        showAway.setToolTipText(resources.getString("showAwayBuddies"));
        ShowAwayAction.addItem(showAway);
        sound.setPreferredSize(new Dimension(24,24));
        sound.setToolTipText(resources.getString("soundToggle"));
        sound.addActionListener(new ActionListener()
        {
            public void actionPerformed(ActionEvent e) {
                Settings.getInstance().setBoolean("noSound", !sound.isSelected());
		com.valhalla.Logger.debug( Settings.getInstance().getBoolean( "noSound" ) + "" );
            }
        });

        JPanel buttonPanel = new JPanel();
        buttonPanel.setLayout( new BoxLayout( buttonPanel, BoxLayout.X_AXIS ) );
        buttonPanel.setBorder( BorderFactory.createEmptyBorder( 1, 1, 1, 1 ) );
        buttonPanel.add( showOffline );
        buttonPanel.add( Box.createRigidArea(new Dimension(2,0)));
        buttonPanel.add(showAway);
        buttonPanel.add( Box.createRigidArea(new Dimension(2,0)));

        buttonPanel.add(sound);
        buttonPanel.add( Box.createHorizontalGlue());
        container.add( buttonPanel, BorderLayout.NORTH );

        jbButton.addMouseListener( new ButtonListener() );
        jbButton.setToolTipText(resources.getString("jbotherMenu"));
        jbButton.setIcon( Standard.getIcon( "images/frameicon.png" ) );
        statusButton.addMouseListener( new Button2Listener() );

        statusButton.setText( resources.getString( "offline" ) );
        buddyListTree = new BuddyListTree();

        // so the menus get the correct size
        JFrame temp = new JFrame();
        temp.getContentPane().setLayout(new FlowLayout());
        temp.getContentPane().add(jbMenu);
        temp.getContentPane().add(statusMenu);
        temp.pack();
        temp.dispose();

        container.add( buddyListTree, BorderLayout.CENTER );

        JPanel status = new JPanel();

        GridBagLayout gbl = new GridBagLayout();
        status.setLayout( gbl );
        status.setMaximumSize( new Dimension( 1000, jbButton.getHeight() ) );

        GridBagConstraints gbc = new GridBagConstraints();
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.anchor = GridBagConstraints.EAST;
        gbc.insets = new Insets( 1, 1, 1, 1 );
        gbc.gridx = 1;
        gbc.gridy = 1;
        gbl.addLayoutComponent( statusButton, gbc );
        gbc.fill = GridBagConstraints.NONE;
        gbc.weightx = 0;
        gbc.weighty = 0;
        gbc.anchor = GridBagConstraints.WEST;
        gbc.insets = new Insets( 1, 1, 1, 1 );
        gbc.gridx = 0;
        gbc.gridy = 1;
        gbl.addLayoutComponent( jbButton, gbc );

        status.add( jbButton );
        status.add( statusButton );

        container.add( status, BorderLayout.SOUTH );

    }


    /**
     *  Description of the Class
     *
     *@author     synic
     *@created    April 12, 2005
     */
    class ButtonListener extends MouseAdapter
    {
        public void mousePressed( MouseEvent e )
        {
            jbMenu.showMenu( e.getComponent(), jbButton.getX() - 1, jbButton.getY() - jbMenu.getHeight() - 1 );
        }
    }


    /**
     *  Description of the Class
     *
     *@author     synic
     *@created    April 12, 2005
     */
    class Button2Listener extends MouseAdapter