public void actionPerformed(ActionEvent e) {
   if (e.getSource() == enableDefaultEncryption) {
     loadStates();
   } else if (e.getSource() == cmdExpandAdvancedSettings) {
     pnlAdvancedSettings.setVisible(!pnlAdvancedSettings.isVisible());
   }
 }
 /** Reloads icon. */
 public void loadSkin() {
   if (messagePanel != null) {
     for (Component component : messagePanel.getComponents()) {
       if (component instanceof ImageCanvas) {
         ImageCanvas cmp = (ImageCanvas) component;
         cmp.setImage(ImageLoader.getImage(ImageLoader.RENAME_DIALOG_ICON));
       }
     }
   }
 }
  /**
   * Creates an instance of <tt>ChatRoomConfigurationWindow</tt> and initializes the configuration
   * form.
   *
   * @param chatRoomName the name of the room
   * @param configForm the configuration form to load in this configuration window
   */
  public ChatRoomConfigurationWindow(String chatRoomName, ChatRoomConfigurationForm configForm) {
    super(false);

    this.configForm = configForm;

    this.setTitle(
        GuiActivator.getResources()
            .getI18NString("service.gui.CHAT_ROOM_CONFIGURATION", new String[] {chatRoomName}));

    titlePanel.setTitleText(
        GuiActivator.getResources().getI18NString("service.gui.CHAT_ROOM_OPTIONS"));

    this.generalScrollPane.setPreferredSize(new Dimension(820, 520));
    this.generalScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    this.generalScrollPane.setOpaque(false);
    this.generalScrollPane.getViewport().setOpaque(false);

    this.mainPanel.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));

    this.mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
    this.saveButton.addActionListener(this);
    this.cancelButton.addActionListener(this);

    this.buttonsPanel.add(saveButton);
    this.buttonsPanel.add(cancelButton);

    this.generalScrollPane.getViewport().add(mainPanel);

    this.getContentPane().add(titlePanel, BorderLayout.NORTH);
    this.getContentPane().add(generalScrollPane, BorderLayout.CENTER);
    this.getContentPane().add(buttonsPanel, BorderLayout.SOUTH);

    titlePanel.setOpaque(false);
    buttonsPanel.setOpaque(false);
    mainPanel.setOpaque(false);
    generalScrollPane.setOpaque(false);

    this.loadConfigurationForm();
  }
  /**
   * Paints a customized background.
   *
   * @param g the <tt>Graphics</tt> object through which we paint
   */
  @Override
  protected void paintComponent(Graphics g) {
    super.paintComponent(g);

    g = g.create();

    if (!(treeNode instanceof GroupNode) && !isSelected) return;

    AntialiasingManager.activateAntialiasing(g);

    Graphics2D g2 = (Graphics2D) g;

    try {
      internalPaintComponent(g2);
    } finally {
      g.dispose();
    }
  }
  /**
   * Draw the icon at the specified location. Paints this component as an icon.
   *
   * @param c the component which can be used as observer
   * @param g the <tt>Graphics</tt> object used for painting
   * @param x the position on the X coordinate
   * @param y the position on the Y coordinate
   */
  public void paintIcon(Component c, Graphics g, int x, int y) {
    g = g.create();
    try {
      Graphics2D g2 = (Graphics2D) g;
      AntialiasingManager.activateAntialiasing(g2);

      g2.setColor(Color.WHITE);
      g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
      g2.fillRoundRect(x, y, getIconWidth() - 1, getIconHeight() - 1, 10, 10);
      g2.setColor(Color.DARK_GRAY);
      g2.drawRoundRect(x, y, getIconWidth() - 1, getIconHeight() - 1, 10, 10);

      // Indent component content from the border.
      g2.translate(x + 5, y + 5);

      super.paint(g2);

      g2.translate(x, y);
    } finally {
      g.dispose();
    }
  }
  /** 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);
  }
  /**
   * Shows/hides the security panel.
   *
   * @param isVisible <tt>true</tt> to show the security panel, <tt>false</tt> to hide it
   */
  public void setSecurityPanelVisible(final boolean isVisible) {
    if (!SwingUtilities.isEventDispatchThread()) {
      SwingUtilities.invokeLater(
          new Runnable() {
            public void run() {
              setSecurityPanelVisible(isVisible);
            }
          });
      return;
    }

    final JFrame callFrame = callRenderer.getCallContainer().getCallWindow().getFrame();

    final JPanel glassPane = (JPanel) callFrame.getGlassPane();

    if (!isVisible) {
      // Need to hide the security panel explicitly in order to keep the
      // fade effect.
      securityPanel.setVisible(false);
      glassPane.setVisible(false);
      glassPane.removeAll();
    } else {
      glassPane.setLayout(null);
      glassPane.addMouseListener(
          new MouseListener() {
            public void mouseClicked(MouseEvent e) {
              redispatchMouseEvent(glassPane, e);
            }

            public void mouseEntered(MouseEvent e) {
              redispatchMouseEvent(glassPane, e);
            }

            public void mouseExited(MouseEvent e) {
              redispatchMouseEvent(glassPane, e);
            }

            public void mousePressed(MouseEvent e) {
              redispatchMouseEvent(glassPane, e);
            }

            public void mouseReleased(MouseEvent e) {
              redispatchMouseEvent(glassPane, e);
            }
          });

      Point securityLabelPoint = securityStatusLabel.getLocation();

      Point newPoint =
          SwingUtilities.convertPoint(
              securityStatusLabel.getParent(),
              securityLabelPoint.x,
              securityLabelPoint.y,
              callFrame);

      securityPanel.setBeginPoint(new Point((int) newPoint.getX() + 15, 0));
      securityPanel.setBounds(0, (int) newPoint.getY() - 5, this.getWidth(), 130);

      glassPane.add(securityPanel);
      // Need to show the security panel explicitly in order to keep the
      // fade effect.
      securityPanel.setVisible(true);
      glassPane.setVisible(true);

      glassPane.addComponentListener(
          new ComponentAdapter() {
            /** Invoked when the component's size changes. */
            @Override
            public void componentResized(ComponentEvent e) {
              if (glassPane.isVisible()) {
                glassPane.setVisible(false);
                callFrame.removeComponentListener(this);
              }
            }
          });
    }
  }
  /** Loads the configuration form obtained from the chat room. */
  protected void loadConfigurationForm() {
    Iterator<ChatRoomConfigurationFormField> configurationSet = configForm.getConfigurationSet();

    while (configurationSet.hasNext()) {
      ChatRoomConfigurationFormField formField = configurationSet.next();

      Iterator<?> values = formField.getValues();
      Iterator<String> options = formField.getOptions();

      JComponent field;
      JLabel label = new JLabel("", JLabel.RIGHT);

      if (formField.getLabel() != null) label.setText(formField.getLabel() + ": ");

      String fieldType = formField.getType();

      if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_BOOLEAN)) {
        // Create a check box when the field is of type boolean.
        field = new SIPCommCheckBox(formField.getLabel());
        label.setText("");

        if (values.hasNext()) {
          ((JCheckBox) field).setSelected((Boolean) values.next());
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_TEXT_FIXED)) {
        field = new JLabel();

        if (values.hasNext()) {
          String value = values.next().toString();

          ((JLabel) field).setText(value);
          field.setFont(new Font(null, Font.ITALIC, 10));
          field.setForeground(Color.GRAY);
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_LIST_MULTI)) {
        field = new TransparentPanel(new GridLayout(0, 1));

        field.setBorder(BorderFactory.createLineBorder(Color.GRAY));

        Hashtable<Object, JCheckBox> optionCheckBoxes = new Hashtable<Object, JCheckBox>();

        while (options.hasNext()) {
          Object option = options.next();
          JCheckBox checkBox = new SIPCommCheckBox(option.toString());

          field.add(checkBox);
          optionCheckBoxes.put(option, checkBox);
        }

        while (values.hasNext()) {
          Object value = values.next();

          (optionCheckBoxes.get(value)).setSelected(true);
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_LIST_SINGLE)) {
        field = new JComboBox();

        while (options.hasNext()) {
          ((JComboBox) field).addItem(options.next());
        }

        if (values.hasNext()) {
          ((JComboBox) field).setSelectedItem(values.next());
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_TEXT_MULTI)) {
        field = new JEditorPane();

        if (values.hasNext()) {
          String value = values.next().toString();

          ((JEditorPane) field).setText(value);
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_TEXT_SINGLE)
          || fieldType.equals(ChatRoomConfigurationFormField.TYPE_ID_SINGLE)) {
        field = new JTextField();

        if (values.hasNext()) {
          String value = values.next().toString();

          ((JTextField) field).setText(value);
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_TEXT_PRIVATE)) {
        field = new JPasswordField();

        if (values.hasNext()) {
          String value = values.next().toString();

          ((JPasswordField) field).setText(value);
        }
      } else if (fieldType.equals(ChatRoomConfigurationFormField.TYPE_ID_MULTI)) {
        StringBuffer buff = new StringBuffer();

        while (values.hasNext()) {
          String value = values.next().toString();
          buff.append(value);

          if (values.hasNext()) buff.append(System.getProperty("line.separator"));
        }
        field = new JTextArea(buff.toString());
      } else {
        if (label.getText() == null) continue;

        field = new JTextField();

        if (values.hasNext()) {
          String value = values.next().toString();

          ((JTextField) field).setText(value);
        }
      }

      // If the field is not fixed (i.e. could be changed) we would like
      // to save it in a list in order to use it later when user saves
      // the configuration data.
      if (!fieldType.equals(ChatRoomConfigurationFormField.TYPE_TEXT_FIXED)) {
        uiFieldsTable.put(formField.getName(), field);
      }

      JPanel fieldPanel = new TransparentPanel(new GridLayout(1, 2));
      fieldPanel.setOpaque(false);

      if (!(field instanceof JLabel))
        fieldPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 8, 0));
      else fieldPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 1, 0));

      fieldPanel.add(label);
      fieldPanel.add(field);

      this.mainPanel.add(fieldPanel);
    }
  }
  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);
    }
  }