Esempio n. 1
1
  /** Initializes contained components. */
  private void initComponents() {
    final SimpleDateFormat format = new SimpleDateFormat("mm:ss");
    final Calendar c = Calendar.getInstance();
    final JLabel counter = new JLabel();

    counter.setForeground(Color.red);
    counter.setFont(counter.getFont().deriveFont((float) (counter.getFont().getSize() + 5)));

    setLayout(new GridBagLayout());
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    GridBagConstraints constraints = new GridBagConstraints();

    JLabel messageLabel =
        new JLabel(
            GuiActivator.getResources().getI18NString("service.gui.security.SECURITY_ALERT"));

    messageLabel.setForeground(Color.WHITE);

    constraints.anchor = GridBagConstraints.CENTER;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 0;
    constraints.gridy = 0;
    add(messageLabel, constraints);

    constraints.anchor = GridBagConstraints.CENTER;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 0;
    constraints.gridy = 1;
    add(counter, constraints);

    ZrtpControl zrtpControl = null;
    if (securityControl instanceof ZrtpControl) zrtpControl = (ZrtpControl) securityControl;

    long initialSeconds = 0;

    if (zrtpControl != null) initialSeconds = zrtpControl.getTimeoutValue();

    c.setTimeInMillis(initialSeconds);

    counter.setText(format.format(c.getTime()));

    if (initialSeconds > 0)
      timer.schedule(
          new TimerTask() {
            @Override
            public void run() {
              if (c.getTimeInMillis() - 1000 > 0) {
                c.add(Calendar.SECOND, -1);
                counter.setText(format.format(c.getTime()));
              }
            }
          },
          1000,
          1000);
  }
  /**
   * Adds contact entry labels.
   *
   * @param nameLabelGridWidth the grid width of the contact entry name label
   */
  private void addLabels(int nameLabelGridWidth) {
    remove(nameLabel);
    remove(rightLabel);
    remove(displayDetailsLabel);

    if (treeNode != null && !(treeNode instanceof GroupNode))
      constraints.insets = new Insets(0, 0, V_GAP, H_GAP);
    else constraints.insets = new Insets(0, 0, 0, H_GAP);

    constraints.anchor = GridBagConstraints.WEST;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 1;
    constraints.gridy = 0;
    constraints.weightx = 1f;
    constraints.weighty = 0f;
    constraints.gridheight = 1;
    constraints.gridwidth = nameLabelGridWidth;
    this.add(nameLabel, constraints);

    constraints.anchor = GridBagConstraints.NORTHEAST;
    constraints.fill = GridBagConstraints.VERTICAL;
    constraints.gridx = nameLabelGridWidth + 1;
    constraints.gridy = 0;
    constraints.gridheight = 3;
    constraints.weightx = 0f;
    constraints.weighty = 1f;
    this.add(rightLabel, constraints);

    if (treeNode != null && treeNode instanceof ContactNode) {
      constraints.anchor = GridBagConstraints.WEST;
      constraints.fill = GridBagConstraints.NONE;
      constraints.gridx = 1;
      constraints.gridy = 1;
      constraints.weightx = 1f;
      constraints.weighty = 0f;
      constraints.gridwidth = nameLabelGridWidth;
      constraints.gridheight = 1;

      this.add(displayDetailsLabel, constraints);
    } else if (treeNode != null && treeNode instanceof GroupNode) {
      constraints.anchor = GridBagConstraints.WEST;
      constraints.fill = GridBagConstraints.NONE;
      constraints.gridx = 1;
      constraints.gridy = 1;
      constraints.weightx = 1f;
      constraints.weighty = 0f;
      constraints.gridwidth = nameLabelGridWidth;
      constraints.gridheight = 1;

      this.add(displayDetailsLabel, constraints);
    }
  }
  private int addButton(SIPCommButton button, int gridX, int xBounds, boolean isLast) {
    lastAddedButton = button;

    constraints.insets = new Insets(0, 0, V_GAP, 0);
    constraints.anchor = GridBagConstraints.WEST;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = gridX;
    constraints.gridy = 2;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;
    constraints.weightx = 0f;
    constraints.weighty = 0f;
    this.add(button, constraints);

    int yBounds =
        TOP_BORDER
            + BOTTOM_BORDER
            + 2 * V_GAP
            + ComponentUtils.getStringSize(nameLabel, nameLabel.getText()).height
            + ComponentUtils.getStringSize(displayDetailsLabel, displayDetailsLabel.getText())
                .height;

    button.setBounds(xBounds, yBounds, BUTTON_WIDTH, BUTTON_HEIGHT);

    button.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));

    setButtonBg(button, gridX, isLast);

    return button.getWidth();
  }
  /**
   * Initializes the display details component for the given <tt>UIContact</tt>.
   *
   * @param displayDetails the display details to show
   */
  private void initDisplayDetails(String displayDetails) {
    remove(displayDetailsLabel);
    displayDetailsLabel.setText("");

    if (displayDetails != null && displayDetails.length() > 0) {
      // Replace all occurrences of new line with slash.
      displayDetails = Html2Text.extractText(displayDetails);
      displayDetails = displayDetails.replaceAll("\n|<br>|<br/>", " / ");

      displayDetailsLabel.setText(displayDetails);
    }

    constraints.anchor = GridBagConstraints.WEST;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 1;
    constraints.gridy = 1;
    constraints.weightx = 1f;
    constraints.weighty = 0f;
    constraints.gridwidth = 1;
    constraints.gridheight = 1;

    this.add(displayDetailsLabel, constraints);
  }
Esempio n. 5
0
  /** Initializes the <tt>NewStatusMessageDialog</tt> by adding the buttons, fields, etc. */
  private void init() {
    JLabel messageLabel =
        new JLabel(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

    JPanel dataPanel = new TransparentPanel(new BorderLayout(5, 5));

    JTextArea infoArea =
        new JTextArea(GuiActivator.getResources().getI18NString("service.gui.STATUS_MESSAGE_INFO"));

    JLabel infoTitleLabel =
        new JLabel(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

    JPanel labelsPanel = new TransparentPanel(new GridLayout(0, 1));

    JButton okButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.OK"));

    JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));

    this.setTitle(GuiActivator.getResources().getI18NString("service.gui.NEW_STATUS_MESSAGE"));

    this.getRootPane().setDefaultButton(okButton);

    this.setPreferredSize(new Dimension(500, 200));

    infoArea.setEditable(false);
    infoArea.setLineWrap(true);
    infoArea.setWrapStyleWord(true);
    infoArea.setOpaque(false);

    dataPanel.add(messageLabel, BorderLayout.WEST);

    messageTextField.setText(presenceOpSet.getCurrentStatusMessage());
    dataPanel.add(messageTextField, BorderLayout.CENTER);

    infoTitleLabel.setHorizontalAlignment(JLabel.CENTER);
    infoTitleLabel.setFont(infoTitleLabel.getFont().deriveFont(Font.BOLD, 18.0f));

    labelsPanel.add(infoTitleLabel);
    labelsPanel.add(infoArea);
    labelsPanel.add(dataPanel);

    messagePanel = new TransparentPanel(new GridBagLayout());
    GridBagConstraints messagePanelConstraints = new GridBagConstraints();
    messagePanelConstraints.anchor = GridBagConstraints.NORTHWEST;
    messagePanelConstraints.fill = GridBagConstraints.NONE;
    messagePanelConstraints.gridx = 0;
    messagePanelConstraints.gridy = 0;
    messagePanelConstraints.insets = new Insets(5, 0, 5, 10);
    messagePanelConstraints.weightx = 0;
    messagePanelConstraints.weighty = 0;
    messagePanel.add(
        new ImageCanvas(ImageLoader.getImage(ImageLoader.RENAME_DIALOG_ICON)),
        messagePanelConstraints);

    messagePanelConstraints.anchor = GridBagConstraints.NORTH;
    messagePanelConstraints.fill = GridBagConstraints.HORIZONTAL;
    messagePanelConstraints.gridx = 1;
    messagePanelConstraints.insets = new Insets(0, 0, 0, 0);
    messagePanelConstraints.weightx = 1;
    messagePanel.add(labelsPanel, messagePanelConstraints);

    okButton.setName("ok");
    cancelButton.setName("cancel");

    okButton.setMnemonic(GuiActivator.getResources().getI18nMnemonic("service.gui.OK"));
    cancelButton.setMnemonic(GuiActivator.getResources().getI18nMnemonic("service.gui.CANCEL"));

    okButton.addActionListener(this);
    cancelButton.addActionListener(this);

    buttonsPanel.add(okButton);
    buttonsPanel.add(cancelButton);

    JPanel mainPanel = new TransparentPanel(new GridBagLayout());
    mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 10, 0, 10));

    GridBagConstraints mainPanelConstraints = new GridBagConstraints();
    mainPanelConstraints.anchor = GridBagConstraints.NORTH;
    mainPanelConstraints.fill = GridBagConstraints.BOTH;
    mainPanelConstraints.gridx = 0;
    mainPanelConstraints.gridy = 0;
    mainPanelConstraints.weightx = 1;
    mainPanelConstraints.weighty = 1;
    mainPanel.add(messagePanel, mainPanelConstraints);

    mainPanelConstraints.anchor = GridBagConstraints.SOUTHEAST;
    mainPanelConstraints.fill = GridBagConstraints.NONE;
    mainPanelConstraints.gridy = 1;
    mainPanelConstraints.weightx = 0;
    mainPanelConstraints.weighty = 0;
    mainPanel.add(buttonsPanel, mainPanelConstraints);

    this.getContentPane().add(mainPanel);
  }
Esempio n. 6
0
  /**
   * Creates the video advanced settings.
   *
   * @return video advanced settings panel.
   */
  private static Component createVideoAdvancedSettings() {
    ResourceManagementService resources = NeomediaActivator.getResources();

    final DeviceConfiguration deviceConfig = mediaService.getDeviceConfiguration();

    TransparentPanel centerPanel = new TransparentPanel(new GridBagLayout());
    centerPanel.setMaximumSize(new Dimension(WIDTH, 150));

    JButton resetDefaultsButton =
        new JButton(resources.getI18NString("impl.media.configform.VIDEO_RESET"));
    JPanel resetButtonPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));
    resetButtonPanel.add(resetDefaultsButton);

    final JPanel centerAdvancedPanel = new TransparentPanel(new BorderLayout());
    centerAdvancedPanel.add(centerPanel, BorderLayout.NORTH);
    centerAdvancedPanel.add(resetButtonPanel, BorderLayout.SOUTH);

    GridBagConstraints constraints = new GridBagConstraints();
    constraints.fill = GridBagConstraints.HORIZONTAL;
    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.insets = new Insets(5, 5, 0, 0);
    constraints.gridx = 0;
    constraints.weightx = 0;
    constraints.weighty = 0;
    constraints.gridy = 0;

    centerPanel.add(
        new JLabel(resources.getI18NString("impl.media.configform.VIDEO_RESOLUTION")), constraints);
    constraints.gridy = 1;
    constraints.insets = new Insets(0, 0, 0, 0);
    final JCheckBox frameRateCheck =
        new SIPCommCheckBox(resources.getI18NString("impl.media.configform.VIDEO_FRAME_RATE"));
    centerPanel.add(frameRateCheck, constraints);
    constraints.gridy = 2;
    constraints.insets = new Insets(5, 5, 0, 0);
    centerPanel.add(
        new JLabel(resources.getI18NString("impl.media.configform.VIDEO_PACKETS_POLICY")),
        constraints);

    constraints.weightx = 1;
    constraints.gridx = 1;
    constraints.gridy = 0;
    constraints.insets = new Insets(5, 0, 0, 5);
    Object[] resolutionValues = new Object[DeviceConfiguration.SUPPORTED_RESOLUTIONS.length + 1];
    System.arraycopy(
        DeviceConfiguration.SUPPORTED_RESOLUTIONS,
        0,
        resolutionValues,
        1,
        DeviceConfiguration.SUPPORTED_RESOLUTIONS.length);
    final JComboBox sizeCombo = new JComboBox(resolutionValues);
    sizeCombo.setRenderer(new ResolutionCellRenderer());
    sizeCombo.setEditable(false);
    centerPanel.add(sizeCombo, constraints);

    // default value is 20
    final JSpinner frameRate = new JSpinner(new SpinnerNumberModel(20, 5, 30, 1));
    frameRate.addChangeListener(
        new ChangeListener() {
          public void stateChanged(ChangeEvent e) {
            deviceConfig.setFrameRate(
                ((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
          }
        });
    constraints.gridy = 1;
    constraints.insets = new Insets(0, 0, 0, 5);
    centerPanel.add(frameRate, constraints);

    frameRateCheck.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (frameRateCheck.isSelected()) {
              deviceConfig.setFrameRate(
                  ((SpinnerNumberModel) frameRate.getModel()).getNumber().intValue());
            } else // unlimited framerate
            deviceConfig.setFrameRate(-1);

            frameRate.setEnabled(frameRateCheck.isSelected());
          }
        });

    final JSpinner videoMaxBandwidth =
        new JSpinner(
            new SpinnerNumberModel(deviceConfig.getVideoMaxBandwidth(), 1, Integer.MAX_VALUE, 1));
    videoMaxBandwidth.addChangeListener(
        new ChangeListener() {
          public void stateChanged(ChangeEvent e) {
            deviceConfig.setVideoMaxBandwidth(
                ((SpinnerNumberModel) videoMaxBandwidth.getModel()).getNumber().intValue());
          }
        });
    constraints.gridx = 1;
    constraints.gridy = 2;
    constraints.insets = new Insets(0, 0, 5, 5);
    centerPanel.add(videoMaxBandwidth, constraints);

    resetDefaultsButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            // reset to defaults
            sizeCombo.setSelectedIndex(0);
            frameRateCheck.setSelected(false);
            frameRate.setEnabled(false);
            frameRate.setValue(20);
            // unlimited framerate
            deviceConfig.setFrameRate(-1);
            videoMaxBandwidth.setValue(DeviceConfiguration.DEFAULT_VIDEO_MAX_BANDWIDTH);
          }
        });

    // load selected value or auto
    Dimension videoSize = deviceConfig.getVideoSize();

    if ((videoSize.getHeight() != DeviceConfiguration.DEFAULT_VIDEO_HEIGHT)
        && (videoSize.getWidth() != DeviceConfiguration.DEFAULT_VIDEO_WIDTH))
      sizeCombo.setSelectedItem(deviceConfig.getVideoSize());
    else sizeCombo.setSelectedIndex(0);
    sizeCombo.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            Dimension selectedVideoSize = (Dimension) sizeCombo.getSelectedItem();

            if (selectedVideoSize == null) {
              // the auto value, default one
              selectedVideoSize =
                  new Dimension(
                      DeviceConfiguration.DEFAULT_VIDEO_WIDTH,
                      DeviceConfiguration.DEFAULT_VIDEO_HEIGHT);
            }
            deviceConfig.setVideoSize(selectedVideoSize);
          }
        });

    frameRateCheck.setSelected(
        deviceConfig.getFrameRate() != DeviceConfiguration.DEFAULT_VIDEO_FRAMERATE);
    frameRate.setEnabled(frameRateCheck.isSelected());

    if (frameRate.isEnabled()) frameRate.setValue(deviceConfig.getFrameRate());

    return centerAdvancedPanel;
  }
Esempio n. 7
0
  /**
   * Creates the UI controls which are to control the details of a specific <tt>AudioSystem</tt>.
   *
   * @param audioSystem the <tt>AudioSystem</tt> for which the UI controls to control its details
   *     are to be created
   * @param container the <tt>JComponent</tt> into which the UI controls which are to control the
   *     details of the specified <tt>audioSystem</tt> are to be added
   */
  public static void createAudioSystemControls(AudioSystem audioSystem, JComponent container) {
    GridBagConstraints constraints = new GridBagConstraints();

    constraints.anchor = GridBagConstraints.NORTHWEST;
    constraints.fill = GridBagConstraints.HORIZONTAL;
    constraints.weighty = 0;

    int audioSystemFeatures = audioSystem.getFeatures();
    boolean featureNotifyAndPlaybackDevices =
        ((audioSystemFeatures & AudioSystem.FEATURE_NOTIFY_AND_PLAYBACK_DEVICES) != 0);

    constraints.gridx = 0;
    constraints.insets = new Insets(3, 0, 3, 3);
    constraints.weightx = 0;

    constraints.gridy = 0;
    container.add(
        new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_CAPTURE)), constraints);
    if (featureNotifyAndPlaybackDevices) {
      constraints.gridy = 2;
      container.add(
          new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK)), constraints);
      constraints.gridy = 3;
      container.add(
          new JLabel(getLabelText(DeviceConfigurationComboBoxModel.AUDIO_NOTIFY)), constraints);
    }

    constraints.gridx = 1;
    constraints.insets = new Insets(3, 3, 3, 0);
    constraints.weightx = 1;

    JComboBox captureCombo = null;

    if (featureNotifyAndPlaybackDevices) {
      captureCombo = new JComboBox();
      captureCombo.setEditable(false);
      captureCombo.setModel(
          new DeviceConfigurationComboBoxModel(
              captureCombo,
              mediaService.getDeviceConfiguration(),
              DeviceConfigurationComboBoxModel.AUDIO_CAPTURE));
      constraints.gridy = 0;
      container.add(captureCombo, constraints);
    }

    int anchor = constraints.anchor;
    SoundLevelIndicator capturePreview =
        new SoundLevelIndicator(
            SimpleAudioLevelListener.MIN_LEVEL, SimpleAudioLevelListener.MAX_LEVEL);

    constraints.anchor = GridBagConstraints.CENTER;
    constraints.gridy = (captureCombo == null) ? 0 : 1;
    container.add(capturePreview, constraints);
    constraints.anchor = anchor;

    constraints.gridy = GridBagConstraints.RELATIVE;

    if (featureNotifyAndPlaybackDevices) {
      JComboBox playbackCombo = new JComboBox();

      playbackCombo.setEditable(false);
      playbackCombo.setModel(
          new DeviceConfigurationComboBoxModel(
              captureCombo,
              mediaService.getDeviceConfiguration(),
              DeviceConfigurationComboBoxModel.AUDIO_PLAYBACK));
      container.add(playbackCombo, constraints);

      JComboBox notifyCombo = new JComboBox();

      notifyCombo.setEditable(false);
      notifyCombo.setModel(
          new DeviceConfigurationComboBoxModel(
              captureCombo,
              mediaService.getDeviceConfiguration(),
              DeviceConfigurationComboBoxModel.AUDIO_NOTIFY));
      container.add(notifyCombo, constraints);
    }

    if ((AudioSystem.FEATURE_ECHO_CANCELLATION & audioSystemFeatures) != 0) {
      final SIPCommCheckBox echoCancelCheckBox =
          new SIPCommCheckBox(
              NeomediaActivator.getResources().getI18NString("impl.media.configform.ECHOCANCEL"));

      /*
       * First set the selected one, then add the listener in order to
       * avoid saving the value when using the default one and only
       * showing to user without modification.
       */
      echoCancelCheckBox.setSelected(mediaService.getDeviceConfiguration().isEchoCancel());
      echoCancelCheckBox.addItemListener(
          new ItemListener() {
            public void itemStateChanged(ItemEvent e) {
              mediaService.getDeviceConfiguration().setEchoCancel(echoCancelCheckBox.isSelected());
            }
          });
      container.add(echoCancelCheckBox, constraints);
    }

    if ((AudioSystem.FEATURE_DENOISE & audioSystemFeatures) != 0) {
      final SIPCommCheckBox denoiseCheckBox =
          new SIPCommCheckBox(
              NeomediaActivator.getResources().getI18NString("impl.media.configform.DENOISE"));

      /*
       * First set the selected one, then add the listener in order to
       * avoid saving the value when using the default one and only
       * showing to user without modification.
       */
      denoiseCheckBox.setSelected(mediaService.getDeviceConfiguration().isDenoise());
      denoiseCheckBox.addItemListener(
          new ItemListener() {
            public void itemStateChanged(ItemEvent e) {
              mediaService.getDeviceConfiguration().setDenoise(denoiseCheckBox.isSelected());
            }
          });
      container.add(denoiseCheckBox, constraints);
    }

    createAudioPreview(audioSystem, captureCombo, capturePreview);
  }
  /** Initializes the panel containing the node. */
  public ContactListTreeCellRenderer() {
    super(new GridBagLayout());

    loadSkin();

    this.setOpaque(true);
    this.nameLabel.setOpaque(false);

    this.displayDetailsLabel.setFont(getFont().deriveFont(9f));
    this.displayDetailsLabel.setForeground(Color.GRAY);

    this.rightLabel.setHorizontalAlignment(JLabel.RIGHT);

    // !! IMPORTANT: General insets used for all components if not
    // overwritten!
    constraints.insets = new Insets(0, 0, 0, H_GAP);

    constraints.anchor = GridBagConstraints.WEST;
    constraints.fill = GridBagConstraints.NONE;
    constraints.gridx = 0;
    constraints.gridy = 0;
    constraints.gridheight = 1;
    constraints.weightx = 0f;
    constraints.weighty = 1f;
    this.add(statusLabel, constraints);

    addLabels(1);

    callButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (treeNode != null && treeNode instanceof ContactNode) {
              call(treeNode, callButton, false, false);
            }
          }
        });

    callVideoButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (treeNode != null && treeNode instanceof ContactNode) {
              call(treeNode, callVideoButton, true, false);
            }
          }
        });

    desktopSharingButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (treeNode != null && treeNode instanceof ContactNode) {
              call(treeNode, desktopSharingButton, true, true);
            }
          }
        });

    chatButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (treeNode != null && treeNode instanceof ContactNode) {
              UIContact contactDescriptor = ((ContactNode) treeNode).getContactDescriptor();

              if (contactDescriptor.getDescriptor() instanceof MetaContact) {
                GuiActivator.getUIService()
                    .getChatWindowManager()
                    .startChat((MetaContact) contactDescriptor.getDescriptor());
              }
            }
          }
        });

    addContactButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (treeNode != null && treeNode instanceof ContactNode) {
              UIContact contactDescriptor = ((ContactNode) treeNode).getContactDescriptor();

              // The add contact function has only sense for external
              // source contacts.
              if (contactDescriptor instanceof SourceUIContact) {
                addContact((SourceUIContact) contactDescriptor);
              }
            }
          }
        });

    initButtonToolTips();
    this.setToolTipText("");
  }
Esempio n. 9
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  private void initComponents() {
    setLayout(new BorderLayout());
    final JPanel mainPanel = new TransparentPanel();
    add(mainPanel, BorderLayout.NORTH);

    mainPanel.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.gridx = 0;
    c.gridy = 0;
    c.weightx = 1;
    c.anchor = GridBagConstraints.LINE_START;
    c.fill = GridBagConstraints.HORIZONTAL;

    // general encryption option
    enableDefaultEncryption =
        new SIPCommCheckBox(
            UtilActivator.getResources()
                .getI18NString("plugin.sipaccregwizz.ENABLE_DEFAULT_ENCRYPTION"),
            regform.isDefaultEncryption());
    enableDefaultEncryption.addActionListener(this);
    mainPanel.add(enableDefaultEncryption, c);

    // warning message and button to show advanced options
    JLabel lblWarning = new JLabel();
    lblWarning.setBorder(new EmptyBorder(10, 5, 10, 0));
    lblWarning.setText(
        UtilActivator.getResources()
            .getI18NString(
                "plugin.sipaccregwizz.SECURITY_WARNING",
                new String[] {
                  UtilActivator.getResources().getSettingsString("service.gui.APPLICATION_NAME")
                }));
    c.gridy++;
    mainPanel.add(lblWarning, c);

    cmdExpandAdvancedSettings = new JLabel();
    cmdExpandAdvancedSettings.setBorder(new EmptyBorder(0, 5, 0, 0));
    cmdExpandAdvancedSettings.setIcon(
        UtilActivator.getResources().getImage("service.gui.icons.RIGHT_ARROW_ICON"));
    cmdExpandAdvancedSettings.setText(
        UtilActivator.getResources().getI18NString("plugin.sipaccregwizz.SHOW_ADVANCED"));
    cmdExpandAdvancedSettings.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseClicked(MouseEvent e) {
            cmdExpandAdvancedSettings.setIcon(
                UtilActivator.getResources()
                    .getImage(
                        pnlAdvancedSettings.isVisible()
                            ? "service.gui.icons.RIGHT_ARROW_ICON"
                            : "service.gui.icons.DOWN_ARROW_ICON"));

            pnlAdvancedSettings.setVisible(!pnlAdvancedSettings.isVisible());

            pnlAdvancedSettings.revalidate();
          }
        });
    c.gridy++;
    mainPanel.add(cmdExpandAdvancedSettings, c);

    pnlAdvancedSettings = new TransparentPanel();
    pnlAdvancedSettings.setLayout(new GridBagLayout());
    pnlAdvancedSettings.setVisible(false);
    c.gridy++;
    mainPanel.add(pnlAdvancedSettings, c);

    c = new GridBagConstraints();
    c.gridx = 0;
    c.gridy = 0;
    c.gridwidth = 2;
    c.gridheight = 1;
    c.anchor = GridBagConstraints.LINE_START;
    c.fill = GridBagConstraints.HORIZONTAL;
    pnlAdvancedSettings.add(new JSeparator(), c);

    // Encryption protcol preferences.
    JLabel lblEncryptionProtocolPreferences = new JLabel();
    lblEncryptionProtocolPreferences.setText(
        UtilActivator.getResources()
            .getI18NString("plugin.sipaccregwizz.ENCRYPTION_PROTOCOL_PREFERENCES"));
    c.gridy++;
    pnlAdvancedSettings.add(lblEncryptionProtocolPreferences, c);

    int nbEncryptionProtocols = ENCRYPTION_PROTOCOLS.length;
    String[] encryptions = new String[nbEncryptionProtocols];
    boolean[] selectedEncryptions = new boolean[nbEncryptionProtocols];

    this.encryptionConfigurationTableModel =
        new EncryptionConfigurationTableModel(encryptions, selectedEncryptions);
    loadEncryptionProtocols(new HashMap<String, Integer>(), new HashMap<String, Boolean>());
    this.encryptionProtocolPreferences =
        new PriorityTable(this.encryptionConfigurationTableModel, 60);
    this.encryptionConfigurationTableModel.addTableModelListener(this);
    c.gridy++;
    pnlAdvancedSettings.add(this.encryptionProtocolPreferences, c);

    // ZRTP
    JLabel lblZrtpOption = new JLabel();
    lblZrtpOption.setBorder(new EmptyBorder(5, 5, 5, 0));
    lblZrtpOption.setText(
        UtilActivator.getResources().getI18NString("plugin.sipaccregwizz.ZRTP_OPTION"));
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 1;
    pnlAdvancedSettings.add(lblZrtpOption, c);
    c.gridx = 1;
    pnlAdvancedSettings.add(new JSeparator(), c);

    enableSipZrtpAttribute =
        new SIPCommCheckBox(
            UtilActivator.getResources()
                .getI18NString("plugin.sipaccregwizz.ENABLE_SIPZRTP_ATTRIBUTE"),
            regform.isSipZrtpAttribute());
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 2;
    pnlAdvancedSettings.add(enableSipZrtpAttribute, c);

    // SDES
    JLabel lblSDesOption = new JLabel();
    lblSDesOption.setBorder(new EmptyBorder(5, 5, 5, 0));
    lblSDesOption.setText(
        UtilActivator.getResources().getI18NString("plugin.sipaccregwizz.SDES_OPTION"));
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 1;
    pnlAdvancedSettings.add(lblSDesOption, c);
    c.gridx = 1;
    pnlAdvancedSettings.add(new JSeparator(), c);

    JLabel lblCipherInfo = new JLabel();
    lblCipherInfo.setText(
        UtilActivator.getResources().getI18NString("plugin.sipaccregwizz.CIPHER_SUITES"));
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 2;
    pnlAdvancedSettings.add(lblCipherInfo, c);

    cipherModel = new CipherTableModel(regform.getSDesCipherSuites());
    tabCiphers = new JTable(cipherModel);
    tabCiphers.setShowGrid(false);
    tabCiphers.setTableHeader(null);
    TableColumnModel tableColumnModel = tabCiphers.getColumnModel();
    TableColumn tableColumn = tableColumnModel.getColumn(0);
    tableColumn.setMaxWidth(tableColumn.getMinWidth());
    JScrollPane scrollPane = new JScrollPane(tabCiphers);
    scrollPane.setPreferredSize(new Dimension(tabCiphers.getWidth(), 100));
    c.gridy++;
    pnlAdvancedSettings.add(scrollPane, c);

    // SAVP selection
    c.gridx = 0;
    c.gridwidth = 1;
    JLabel lblSavpOption = new JLabel();
    lblSavpOption.setBorder(new EmptyBorder(5, 5, 5, 0));
    lblSavpOption.setText(
        UtilActivator.getResources().getI18NString("plugin.sipaccregwizz.SAVP_OPTION"));
    if (this.displaySavpOtions) {
      c.gridy++;
      pnlAdvancedSettings.add(lblSavpOption, c);
    }
    c.gridx = 1;
    if (this.displaySavpOtions) {
      pnlAdvancedSettings.add(new JSeparator(), c);
    }

    cboSavpOption =
        new JComboBox(new SavpOption[] {new SavpOption(0), new SavpOption(1), new SavpOption(2)});
    c.gridx = 0;
    c.gridwidth = 2;
    c.insets = new Insets(0, 20, 0, 0);
    if (this.displaySavpOtions) {
      c.gridy++;
      pnlAdvancedSettings.add(cboSavpOption, c);
    }
  }