vojxtadialogpanel.java

jxta官方例程

        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 3;
        messagePanel.setBorder (null);
        gbl.setConstraints (messagePanel, gbc);
        callPanel.add (messagePanel);
        
        JPanel statusPanel = new JPanel ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 1;
        gbc.gridy = 2;
        gbc.insets = panelInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        statusPanel.setBorder (null);
        gbl.setConstraints (statusPanel, gbc);
        callPanel.add (statusPanel);
        
        JPanel micPanel = new JPanel ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 1;
        gbc.insets = panelInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 2;
        gbc.gridwidth = 1;
        micPanel.setBorder (null);
        gbl.setConstraints (micPanel, gbc);
        callPanel.add (micPanel);
        
        JPanel speakerPanel = new JPanel ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 2;
        gbc.gridy = 1;
        gbc.insets = panelInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 2;
        gbc.gridwidth = 1;
        speakerPanel.setBorder (null);
        gbl.setConstraints (speakerPanel, gbc);
        callPanel.add (speakerPanel);
        
        JPanel callControlPanel = new JPanel ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 1;
        gbc.gridy = 1;
        gbc.insets = panelInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        callControlPanel.setBorder (null);
        gbl.setConstraints (callControlPanel, gbc);
        callPanel.add (callControlPanel);
        
        //add sub components to message panel
        messageLabel = new JLabel (STRINGS.getString ("label.vojxta.welcome"));
        messageLabel.setFont (new Font ("Arial", Font.BOLD, 18));
        messagePanel.add (messageLabel);
        
        // add sub components to status Panel
        statusLabel = new JLabel (STRINGS.getString ("label.vojxta.disconnected"));
        statusLabel.setFont (new Font ("Arial", Font.BOLD, 16));
        statusPanel.add (statusLabel);
        
        // add subcomponents to mic Panel
        
        GridBagLayout micPanelLayout = new GridBagLayout ();
        micPanel.setLayout (micPanelLayout);
        micPanel.setVisible (true);
        
        micVolumeSlider = new JSlider (SwingConstants.VERTICAL,0,100, 20);
        gbc.fill = gbc.VERTICAL;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 1;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        micPanelLayout.setConstraints (micVolumeSlider, gbc);
        micVolumeSlider.setSnapToTicks (false);
        micVolumeSlider.addChangeListener (new ChangeListener () {
            public void stateChanged (ChangeEvent e) {
                // TODO :
                
            }
        });
        micVolumeSlider.setEnabled (false);
        micPanel.add (micVolumeSlider);
        
        micMuteCheckBox = new JCheckBox ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 2;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        micPanelLayout.setConstraints (micMuteCheckBox, gbc);
        micMuteCheckBox.setSelected (false);
        micMuteCheckBox.addItemListener (new ItemListener () {
            public void itemStateChanged (ItemEvent e) {
                if (e.getStateChange () == ItemEvent.SELECTED) {
                    // TODO :
                }else if (e.getStateChange () == ItemEvent.DESELECTED) {
                    // TODO :
                }
                
            }
        });
        micPanel.add (micMuteCheckBox);
        
        JLabel micMuteLabel = new JLabel (STRINGS.getString ("label.vojxta.mute"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 3;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        micPanelLayout.setConstraints (micMuteLabel, gbc);
        micPanel.add (micMuteLabel);
        
        
        micLabel = new JLabel (STRINGS.getString ("label.vojxta.mic"));
        gbc.fill = gbc.VERTICAL;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        micPanelLayout.setConstraints (micLabel, gbc);
        micPanel.add (micLabel);
        
        
        // add subcomponents to speaker Panel
        
        GridBagLayout speakerPanelLayout = new GridBagLayout ();
        speakerPanel.setLayout (speakerPanelLayout);
        
        speakerVolumeSlider = new JSlider (SwingConstants.VERTICAL,0,0,0);
        gbc.fill = gbc.VERTICAL;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 1;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        speakerPanelLayout.setConstraints (speakerVolumeSlider, gbc);
        speakerVolumeSlider.setSnapToTicks (false);
        speakerVolumeSlider.addChangeListener (new ChangeListener () {
            public void stateChanged (ChangeEvent e) {
                // TODO :
                localActionSpeakerGainChanged (speakerVolumeSlider.getValue ());
            }
        });
        speakerVolumeSlider.setEnabled (false);
        speakerPanel.add (speakerVolumeSlider);
        
        speakerMuteCheckBox = new JCheckBox ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 2;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        speakerPanelLayout.setConstraints (speakerMuteCheckBox, gbc);
        speakerMuteCheckBox.setSelected (false);
        speakerMuteCheckBox.addItemListener (new ItemListener () {
            public void itemStateChanged (ItemEvent e) {
                if (e.getStateChange () == ItemEvent.SELECTED) {
                    // TODO :
                }else if (e.getStateChange () == ItemEvent.DESELECTED) {
                    // TODO :
                }
                
            }
        });
        speakerPanel.add (speakerMuteCheckBox);
        
        JLabel speakerMuteLabel = new JLabel (STRINGS.getString ("label.vojxta.mute"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 3;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        speakerPanelLayout.setConstraints (speakerMuteLabel, gbc);
        speakerPanel.add (speakerMuteLabel);
        
        
        speakerLabel = new JLabel (STRINGS.getString ("label.vojxta.speaker"));
        gbc.fill = gbc.VERTICAL;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = .1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        speakerPanelLayout.setConstraints (speakerLabel, gbc);
        speakerPanel.add (speakerLabel);
        
        
        
        
        // add subcomponentts to call control panel
        
        GridBagLayout callControlLayout = new GridBagLayout ();
        callControlPanel.setLayout (callControlLayout);
        
        
        startCallButton = new JButton ();
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        
        if(isInitiatedLocally ()) {
            startCallButton.setText (STRINGS.getString ("action.vojxta.placecall"));
            startCallButton.setEnabled (true);
        }else{
            startCallButton.setText (STRINGS.getString ("action.vojxta.acceptcall"));
            startCallButton.setEnabled (false);
        }
        startCallButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                localActionStartCall ();
            }
        });
        callControlLayout.setConstraints (startCallButton, gbc);
        callControlPanel.add (startCallButton);
        
        holdCallButton = new JButton (STRINGS.getString ("action.vojxta.holdcall"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 1;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        holdCallButton.setEnabled (false);
        holdCallButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                localActionHoldCall ();
            }
        });
        callControlLayout.setConstraints (holdCallButton, gbc);
        callControlPanel.add (holdCallButton);
        
        endCallButton = new JButton (STRINGS.getString ("action.vojxta.endcall"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 2;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        endCallButton.setEnabled (false);
        endCallButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                localActionEndCall ();
            }
        });
        callControlLayout.setConstraints (endCallButton, gbc);
        callControlPanel.add (endCallButton);
        
        dismissButton = new JButton (STRINGS.getString ("action.dismiss"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 3;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        dismissButton.setEnabled (false);
        dismissButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                localActionDismiss ();
            }
        });
        callControlLayout.setConstraints (dismissButton, gbc);
        callControlPanel.add (dismissButton);
        
        
        configButton = new JButton (STRINGS.getString ("action.config"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 3;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        configButton.setEnabled (true);
        configButton.setVisible (false);
        configButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                
                localActionShowPanel (CONFIG_PANEL);
                
            }
        });
        callControlLayout.setConstraints (configButton, gbc);
        callControlPanel.add (configButton);
        
        statsButton = new JButton (STRINGS.getString ("action.vojxta.stats"));
        gbc.fill = gbc.NONE;
        gbc.anchor = gbc.CENTER;
        gbc.gridx = 0;
        gbc.gridy = 4;
        gbc.insets = subComponentInsets;
        gbc.weightx = 1;
        gbc.weighty = 1;
        gbc.gridheight = 1;
        gbc.gridwidth = 1;
        statsButton.setEnabled (true);
        statsButton.setVisible (true);
        statsButton.addActionListener (new ActionListener () {
            public void actionPerformed (ActionEvent e) {
                
                localActionShowPanel (STATS_PANEL);
                
            }
        });
        callControlLayout.setConstraints (statsButton, gbc);
        callControlPanel.add (statsButton);
        
        
        
        
        
        
        JPanel configPanel = buildConfigPanel ();
        
        deckPanel.add (configPanel,this.CONFIG_PANEL);
        
        JScrollPane statsScrollPane = buildStatsPanel ();
        
        deckPanel.add (statsScrollPane,this.STATS_PANEL);
        
        cardLayout.show (deckPanel, this.CONFIG_PANEL);
        
    }
    
    /**
     *  build the statistics panel
     */
    private JScrollPane buildStatsPanel () {
        
        GridBagLayout gbl = new GridBagLayout ();
        GridBagConstraints gbc = new GridBagConstraints ();
        
        int gridY = 0;
        
        JPanel statsPanel = new JPanel ();
        statsPanel.setBorder(null);
        statsPanel.setLayout (gbl);
        
        JLabel label = null;
        JSeparator sep = null;
        
        JPanel trafficPanel = new JPanel();