/**
     * Function called when an audio device is plugged or unplugged.
     *
     * @param event The property change event which may concern the audio device.
     */
    public void propertyChange(PropertyChangeEvent event) {
      if (DeviceConfiguration.PROP_AUDIO_SYSTEM_DEVICES.equals(event.getPropertyName())) {
        NotificationService notificationService = getNotificationService();

        if (notificationService != null) {
          // Registers only once to the  popup message notification
          // handler.
          if (!isRegisteredToPopupMessageListener) {
            isRegisteredToPopupMessageListener = true;
            managePopupMessageListenerRegistration(true);
          }

          // Fires the popup notification.
          ResourceManagementService resources = NeomediaActivator.getResources();
          Map<String, Object> extras = new HashMap<String, Object>();

          extras.put(NotificationData.POPUP_MESSAGE_HANDLER_TAG_EXTRA, this);
          notificationService.fireNotification(
              DEVICE_CONFIGURATION_HAS_CHANGED,
              resources.getI18NString("impl.media.configform" + ".AUDIO_DEVICE_CONFIG_CHANGED"),
              resources.getI18NString(
                  "impl.media.configform" + ".AUDIO_DEVICE_CONFIG_MANAGMENT_CLICK"),
              null,
              extras);
        }
      }
    }
Example #2
0
  /**
   * Leaves the given chat room.
   *
   * @param chatRoomWrapper the chat room to leave.
   * @return <tt>ChatRoomWrapper</tt> instance associated with the chat room.
   */
  public ChatRoomWrapper leaveChatRoom(ChatRoomWrapper chatRoomWrapper) {
    ChatRoom chatRoom = chatRoomWrapper.getChatRoom();

    if (chatRoom == null) {
      ResourceManagementService resources = MUCActivator.getResources();

      MUCActivator.getAlertUIService()
          .showAlertDialog(
              resources.getI18NString("service.gui.WARNING"),
              resources.getI18NString("service.gui.CHAT_ROOM_LEAVE_NOT_CONNECTED"));

      return null;
    }

    if (chatRoom.isJoined()) chatRoom.leave();

    ChatRoomWrapper existChatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

    if (existChatRoomWrapper == null) return null;

    // We save the choice of the user, before the chat room is really
    // joined, because even the join fails we want the next time when
    // we login to join this chat room automatically.
    ConfigurationUtils.updateChatRoomStatus(
        chatRoomWrapper.getParentProvider().getProtocolProvider(),
        chatRoomWrapper.getChatRoomID(),
        GlobalStatusEnum.OFFLINE_STATUS);

    return existChatRoomWrapper;
  }
  /**
   * Creates a new <tt>JMenuItem</tt> and adds it to this <tt>JPopupMenu</tt>.
   *
   * @param textKey the key of the internationalized string in the resources of the application
   *     which represents the text of the new <tt>JMenuItem</tt>
   * @param iconID the <tt>ImageID</tt> of the image in the resources of the application which
   *     represents the icon of the new <tt>JMenuItem</tt>
   * @param name the name of the new <tt>JMenuItem</tt>
   * @return a new <tt>JMenuItem</tt> instance which has been added to this <tt>JPopupMenu</tt>
   */
  private JMenuItem createMenuItem(String textKey, ImageID iconID, String name) {
    ResourceManagementService resources = GuiActivator.getResources();
    JMenuItem menuItem =
        new JMenuItem(
            resources.getI18NString(textKey), new ImageIcon(ImageLoader.getImage(iconID)));

    menuItem.setMnemonic(resources.getI18nMnemonic(textKey));
    menuItem.setName(name);

    menuItem.addActionListener(this);

    add(menuItem);

    return menuItem;
  }
Example #4
0
  /**
   * Upload files to pre-configured url.
   *
   * @param uploadLocation the location we are uploading to.
   * @param fileName the filename we use for the resulting filename we upload.
   * @param params the optional parameter names.
   * @param values the optional parameter values.
   */
  static void uploadLogs(String uploadLocation, String fileName, String[] params, String[] values) {
    try {
      File tempDir = LoggingUtilsActivator.getFileAccessService().getTemporaryDirectory();
      File newDest = new File(tempDir, fileName);

      File optionalFile = null;

      // if we have some description params
      // save them to file and add it to archive
      if (params != null) {
        optionalFile =
            new File(
                LoggingUtilsActivator.getFileAccessService().getTemporaryDirectory(),
                "description.txt");
        OutputStream out = new FileOutputStream(optionalFile);
        for (int i = 0; i < params.length; i++) {
          out.write((params[i] + " : " + values[i] + "\r\n").getBytes("UTF-8"));
        }
        out.flush();
        out.close();
      }

      newDest = LogsCollector.collectLogs(newDest, optionalFile);

      // don't leave any unneeded information
      if (optionalFile != null) optionalFile.delete();

      if (uploadLocation == null) return;

      if (HttpUtils.postFile(uploadLocation, "logs", newDest) != null) {
        NotificationService notificationService = LoggingUtilsActivator.getNotificationService();

        if (notificationService != null) {
          ResourceManagementService resources = LoggingUtilsActivator.getResourceService();
          String bodyMsgKey = "plugin.loggingutils.ARCHIVE_MESSAGE_OK";

          notificationService.fireNotification(
              LOGFILES_ARCHIVED,
              resources.getI18NString("plugin.loggingutils.ARCHIVE_BUTTON"),
              resources.getI18NString(bodyMsgKey, new String[] {uploadLocation}),
              null);
        }
      }
    } catch (Throwable e) {
      logger.error("Cannot upload file", e);
    }
  }
Example #5
0
  /**
   * Initializes a new <tt>RecordButton</tt> instance which is to record the audio stream.
   *
   * @param call the <tt>Call</tt> to be associated with the new instance and to have its audio
   *     stream recorded
   * @param selected <tt>true</tt> if the new toggle button is to be initially selected; otherwise,
   *     <tt>false</tt>
   */
  public RecordButton(Call call, boolean selected) {
    super(call, true, selected, ImageLoader.RECORD_BUTTON, ImageLoader.RECORD_BUTTON_PRESSED, null);

    String toolTip = resources.getI18NString("service.gui.RECORD_BUTTON_TOOL_TIP");
    String saveDir = configuration.getString(Recorder.SAVED_CALLS_PATH);

    if ((saveDir != null) && (saveDir.length() != 0)) toolTip += " (" + saveDir + ")";
    setToolTipText(toolTip);
  }
Example #6
0
  /**
   * Asks user for a location to save logs by poping up a file chooser. and archiving logs and
   * saving them on the specified location.
   */
  private void collectLogs() {
    ResourceManagementService resources = LoggingUtilsActivator.getResourceService();

    SipCommFileChooser fileChooser =
        GenericFileDialog.create(
            null,
            resources.getI18NString("plugin.loggingutils.ARCHIVE_FILECHOOSE_TITLE"),
            SipCommFileChooser.SAVE_FILE_OPERATION);
    fileChooser.setSelectionMode(SipCommFileChooser.SAVE_FILE_OPERATION);

    String defaultDir = "";
    try {
      defaultDir =
          LoggingUtilsActivator.getFileAccessService()
                  .getDefaultDownloadDirectory()
                  .getAbsolutePath()
              + File.separator;
    } catch (IOException ex) {
    }
    fileChooser.setStartPath(defaultDir + LogsCollector.getDefaultFileName());

    File dest = fileChooser.getFileFromDialog();

    if (dest == null) return;

    dest = LogsCollector.collectLogs(dest, null);

    NotificationService notificationService = LoggingUtilsActivator.getNotificationService();

    if (notificationService != null) {
      String bodyMsgKey =
          (dest == null)
              ? "plugin.loggingutils.ARCHIVE_MESSAGE_NOTOK"
              : "plugin.loggingutils.ARCHIVE_MESSAGE_OK";

      notificationService.fireNotification(
          LOGFILES_ARCHIVED,
          resources.getI18NString("plugin.loggingutils.ARCHIVE_BUTTON"),
          resources.getI18NString(bodyMsgKey, new String[] {dest.getAbsolutePath()}),
          null);
    }
  }
Example #7
0
    /**
     * Performs UI changes after the chat room join task has finished.
     *
     * @param returnCode the result code from the chat room join task.
     */
    private void done(String returnCode) {
      ConfigurationUtils.updateChatRoomStatus(
          chatRoomWrapper.getParentProvider().getProtocolProvider(),
          chatRoomWrapper.getChatRoomID(),
          GlobalStatusEnum.ONLINE_STATUS);

      String errorMessage = null;
      if (JOIN_AUTHENTICATION_FAILED_PROP.equals(returnCode)) {
        chatRoomWrapper.removePassword();

        AuthenticationWindowService authWindowsService =
            ServiceUtils.getService(MUCActivator.bundleContext, AuthenticationWindowService.class);

        AuthenticationWindowService.AuthenticationWindow authWindow =
            authWindowsService.create(
                null,
                null,
                null,
                false,
                chatRoomWrapper.isPersistent(),
                AuthenticationWindow.getAuthenticationWindowIcon(
                    chatRoomWrapper.getParentProvider().getProtocolProvider()),
                resources.getI18NString(
                    "service.gui.AUTHENTICATION_WINDOW_TITLE",
                    new String[] {chatRoomWrapper.getParentProvider().getName()}),
                resources.getI18NString(
                    "service.gui.CHAT_ROOM_REQUIRES_PASSWORD",
                    new String[] {chatRoomWrapper.getChatRoomName()}),
                "",
                null,
                isFirstAttempt
                    ? null
                    : resources.getI18NString(
                        "service.gui.AUTHENTICATION_FAILED",
                        new String[] {chatRoomWrapper.getChatRoomName()}),
                null);

        authWindow.setVisible(true);

        if (!authWindow.isCanceled()) {
          joinChatRoom(
              chatRoomWrapper,
              nickName,
              new String(authWindow.getPassword()).getBytes(),
              authWindow.isRememberPassword(),
              false,
              subject);
        }
      } else if (JOIN_REGISTRATION_REQUIRED_PROP.equals(returnCode)) {
        errorMessage =
            resources.getI18NString(
                "service.gui.CHAT_ROOM_REGISTRATION_REQUIRED",
                new String[] {chatRoomWrapper.getChatRoomName()});
      } else if (JOIN_PROVIDER_NOT_REGISTERED_PROP.equals(returnCode)) {
        errorMessage =
            resources.getI18NString(
                "service.gui.CHAT_ROOM_NOT_CONNECTED",
                new String[] {chatRoomWrapper.getChatRoomName()});
      } else if (JOIN_SUBSCRIPTION_ALREADY_EXISTS_PROP.equals(returnCode)) {
        errorMessage =
            resources.getI18NString(
                "service.gui.CHAT_ROOM_ALREADY_JOINED",
                new String[] {chatRoomWrapper.getChatRoomName()});
      } else {
        errorMessage =
            resources.getI18NString(
                "service.gui.FAILED_TO_JOIN_CHAT_ROOM",
                new String[] {chatRoomWrapper.getChatRoomName()});
      }

      if (!JOIN_SUCCESS_PROP.equals(returnCode)
          && !JOIN_AUTHENTICATION_FAILED_PROP.equals(returnCode)) {
        MUCActivator.getAlertUIService()
            .showAlertPopup(resources.getI18NString("service.gui.ERROR"), errorMessage);
      }

      if (JOIN_SUCCESS_PROP.equals(returnCode)) {
        if (rememberPassword) {
          chatRoomWrapper.savePassword(new String(password));
        }

        if (subject != null) {
          try {
            chatRoomWrapper.getChatRoom().setSubject(subject);
          } catch (OperationFailedException ex) {
            logger.warn("Failed to set subject.");
          }
        }
      }

      chatRoomWrapper.firePropertyChange(returnCode);
    }
Example #8
0
  /**
   * Starts recording {@link #call} creating {@link #recorder} first and asking the user for the
   * recording format and file if they are not configured in the "Call Recording" configuration
   * form.
   *
   * @return <tt>true</tt> if the recording has been started successfully; otherwise, <tt>false</tt>
   */
  private boolean startRecording() {
    String savedCallsPath = configuration.getString(Recorder.SAVED_CALLS_PATH);
    String callFormat;

    // Ask the user where to save the call.
    if ((savedCallsPath == null) || (savedCallsPath.length() == 0)) {
      /*
       * Delay the initialization of callFileChooser in order to delay the
       * creation of the recorder.
       */
      if (callFileChooser == null) {
        callFileChooser =
            GenericFileDialog.create(
                null,
                resources.getI18NString("plugin.callrecordingconfig.SAVE_CALL"),
                SipCommFileChooser.SAVE_FILE_OPERATION);
        callFileChooser.addFilter(
            new SipCommFileFilter() {
              @Override
              public boolean accept(File f) {
                return f.isDirectory() || isSupportedFormat(f);
              }

              @Override
              public String getDescription() {
                StringBuilder description = new StringBuilder();

                description.append("Recorded call");

                Recorder recorder;

                try {
                  recorder = getRecorder();
                } catch (OperationFailedException ofex) {
                  logger.error("Failed to get Recorder", ofex);
                  recorder = null;
                }
                if (recorder != null) {
                  List<String> supportedFormats = recorder.getSupportedFormats();

                  if (supportedFormats != null) {
                    description.append(" (");

                    boolean firstSupportedFormat = true;

                    for (String supportedFormat : supportedFormats) {
                      if (firstSupportedFormat) firstSupportedFormat = false;
                      else description.append(", ");
                      description.append("*.");
                      description.append(supportedFormat);
                    }

                    description.append(')');
                  }
                }
                return description.toString();
              }
            });
      }
      // Offer a default name for the file to record into.
      callFileChooser.setStartPath(createDefaultFilename(null));

      File selectedFile = callFileChooser.getFileFromDialog();

      if (selectedFile != null) {
        callFilename = selectedFile.getAbsolutePath();

        /*
         * If the user specified no extension (which seems common on Mac
         * OS X at least) i.e. no format, then it is not obvious that we
         * have to override the set Recorder.CALL_FORMAT.
         */
        callFormat = SoundFileUtils.getExtension(selectedFile);

        if ((callFormat != null) && (callFormat.length() != 0)) {
          /*
           * If the use has specified an extension and thus a format
           * which is not supported, use a default format instead.
           */
          if (!isSupportedFormat(selectedFile)) {
            /*
             * If what appears to be an extension seems a lot like
             * an extension, then it should be somewhat safer to
             * replace it.
             */
            if (SoundFileUtils.isSoundFile(selectedFile)) {
              callFilename = callFilename.substring(0, callFilename.lastIndexOf('.'));
            }
            String configuredFormat = configuration.getString(Recorder.FORMAT);
            callFormat =
                (configuredFormat != null && configuredFormat.length() != 0)
                    ? configuredFormat
                    : SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;

            callFilename += '.' + callFormat;
          }
          configuration.setProperty(Recorder.FORMAT, callFormat);
        }
      } else {
        // user canceled the recording
        return false;
      }
    } else {
      callFilename = createDefaultFilename(savedCallsPath);
      callFormat = SoundFileUtils.getExtension(new File(callFilename));
    }

    Throwable exception = null;

    try {
      Recorder recorder = getRecorder();

      if (recorder != null) {
        if ((callFormat == null) || (callFormat.length() <= 0))
          callFormat = SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;

        recorder.start(callFormat, callFilename);
      }

      this.recorder = recorder;
    } catch (IOException ioex) {
      exception = ioex;
    } catch (MediaException mex) {
      exception = mex;
    } catch (OperationFailedException ofex) {
      exception = ofex;
    }
    if ((recorder == null) || (exception != null)) {
      logger.error(
          "Failed to start recording call " + call + " into file " + callFilename, exception);
      return false;
    } else return true;
  }
Example #9
0
  /** Creating the configuration form */
  private void init() {
    ResourceManagementService resources = LoggingUtilsActivator.getResourceService();

    enableCheckBox =
        new SIPCommCheckBox(resources.getI18NString("plugin.loggingutils.ENABLE_DISABLE"));
    enableCheckBox.addActionListener(this);

    sipProtocolCheckBox =
        new SIPCommCheckBox(resources.getI18NString("plugin.sipaccregwizz.PROTOCOL_NAME"));
    sipProtocolCheckBox.addActionListener(this);

    jabberProtocolCheckBox =
        new SIPCommCheckBox(resources.getI18NString("plugin.jabberaccregwizz.PROTOCOL_NAME"));
    jabberProtocolCheckBox.addActionListener(this);

    String rtpDescription =
        resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_RTP_DESCRIPTION");
    rtpProtocolCheckBox =
        new SIPCommCheckBox(
            resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_RTP")
                + " "
                + rtpDescription);
    rtpProtocolCheckBox.addActionListener(this);
    rtpProtocolCheckBox.setToolTipText(rtpDescription);

    ice4jProtocolCheckBox =
        new SIPCommCheckBox(resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_ICE4J"));
    ice4jProtocolCheckBox.addActionListener(this);

    JPanel mainPanel = new TransparentPanel();

    add(mainPanel, BorderLayout.NORTH);

    mainPanel.setLayout(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();

    enableCheckBox.setAlignmentX(Component.LEFT_ALIGNMENT);

    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx = 1.0;
    c.gridx = 0;
    c.gridy = 0;
    mainPanel.add(enableCheckBox, c);

    String label = resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_DESCRIPTION");
    JLabel descriptionLabel = new JLabel(label);
    descriptionLabel.setToolTipText(label);
    enableCheckBox.setToolTipText(label);
    descriptionLabel.setForeground(Color.GRAY);
    descriptionLabel.setFont(descriptionLabel.getFont().deriveFont(8));
    c.gridy = 1;
    c.insets = new Insets(0, 25, 10, 0);
    mainPanel.add(descriptionLabel, c);

    final JPanel loggersButtonPanel = new TransparentPanel(new GridLayout(0, 1));

    loggersButtonPanel.setBorder(
        BorderFactory.createTitledBorder(resources.getI18NString("service.gui.PROTOCOL")));

    loggersButtonPanel.add(sipProtocolCheckBox);
    loggersButtonPanel.add(jabberProtocolCheckBox);
    loggersButtonPanel.add(rtpProtocolCheckBox);
    loggersButtonPanel.add(ice4jProtocolCheckBox);

    c.insets = new Insets(0, 20, 10, 0);
    c.gridy = 2;
    mainPanel.add(loggersButtonPanel, c);

    final JPanel advancedPanel = new TransparentPanel(new GridLayout(0, 2));

    advancedPanel.setBorder(
        BorderFactory.createTitledBorder(resources.getI18NString("service.gui.ADVANCED")));

    fileCountField.getDocument().addDocumentListener(this);
    fileSizeField.getDocument().addDocumentListener(this);

    fileCountLabel =
        new JLabel(resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_FILE_COUNT"));
    advancedPanel.add(fileCountLabel);
    advancedPanel.add(fileCountField);
    fileSizeLabel =
        new JLabel(resources.getI18NString("plugin.loggingutils.PACKET_LOGGING_FILE_SIZE"));
    advancedPanel.add(fileSizeLabel);
    advancedPanel.add(fileSizeField);

    c.gridy = 3;
    mainPanel.add(advancedPanel, c);

    archiveButton = new JButton(resources.getI18NString("plugin.loggingutils.ARCHIVE_BUTTON"));
    archiveButton.addActionListener(this);

    c = new GridBagConstraints();
    c.anchor = GridBagConstraints.LINE_START;
    c.weightx = 0;
    c.gridx = 0;
    c.gridy = 4;
    mainPanel.add(archiveButton, c);

    if (!StringUtils.isNullOrEmpty(getUploadLocation())) {
      uploadLogsButton =
          new JButton(resources.getI18NString("plugin.loggingutils.UPLOAD_LOGS_BUTTON"));
      uploadLogsButton.addActionListener(this);

      c.insets = new Insets(10, 0, 0, 0);
      c.gridy = 5;
      mainPanel.add(uploadLogsButton, c);
    }
  }
Example #10
0
  /** Shows a dialog with input for logs description. */
  private void uploadLogs() {
    ResourceManagementService resources = LoggingUtilsActivator.getResourceService();

    final SIPCommDialog dialog =
        new SIPCommDialog(false) {
          /** Serial version UID. */
          private static final long serialVersionUID = 0L;

          /**
           * Dialog is closed. Do nothing.
           *
           * @param escaped <tt>true</tt> if this dialog has been closed by pressing
           */
          @Override
          protected void close(boolean escaped) {}
        };

    dialog.setModal(true);
    dialog.setTitle(resources.getI18NString("plugin.loggingutils.UPLOAD_LOGS_BUTTON"));

    Container container = dialog.getContentPane();
    container.setLayout(new GridBagLayout());

    JLabel descriptionLabel = new JLabel("Add a comment:");
    final JTextArea commentTextArea = new JTextArea();
    commentTextArea.setRows(4);
    final JButton uploadButton =
        new JButton(resources.getI18NString("plugin.loggingutils.UPLOAD_BUTTON"));
    final SIPCommTextField emailField =
        new SIPCommTextField(resources.getI18NString("plugin.loggingutils.ARCHIVE_UPREPORT_EMAIL"));
    final JCheckBox emailCheckBox =
        new SIPCommCheckBox("Email me when more information is available");
    emailCheckBox.setSelected(true);
    emailCheckBox.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            if (!emailCheckBox.isSelected()) {
              uploadButton.setEnabled(true);
              emailField.setEnabled(false);
            } else {
              emailField.setEnabled(true);

              if (emailField.getText() != null && emailField.getText().trim().length() > 0)
                uploadButton.setEnabled(true);
              else uploadButton.setEnabled(false);
            }
          }
        });

    emailField
        .getDocument()
        .addDocumentListener(
            new DocumentListener() {
              public void insertUpdate(DocumentEvent e) {
                updateButtonsState();
              }

              public void removeUpdate(DocumentEvent e) {
                updateButtonsState();
              }

              public void changedUpdate(DocumentEvent e) {}

              /** Check whether we should enable upload button. */
              private void updateButtonsState() {
                if (emailCheckBox.isSelected()
                    && emailField.getText() != null
                    && emailField.getText().trim().length() > 0) uploadButton.setEnabled(true);
                else uploadButton.setEnabled(false);
              }
            });

    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.insets = new Insets(10, 10, 3, 10);
    c.weightx = 1.0;
    c.gridx = 0;
    c.gridy = 0;

    container.add(descriptionLabel, c);

    c.insets = new Insets(0, 10, 10, 10);
    c.gridy = 1;
    container.add(new JScrollPane(commentTextArea), c);

    c.insets = new Insets(0, 10, 0, 10);
    c.gridy = 2;
    container.add(emailCheckBox, c);

    c.insets = new Insets(0, 10, 10, 10);
    c.gridy = 3;
    container.add(emailField, c);

    JButton cancelButton = new JButton(resources.getI18NString("service.gui.CANCEL"));
    cancelButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            dialog.dispose();
          }
        });

    uploadButton.setEnabled(false);
    uploadButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            try {
              final ArrayList<String> paramNames = new ArrayList<String>();
              final ArrayList<String> paramValues = new ArrayList<String>();

              if (emailCheckBox.isSelected()) {
                paramNames.add("Email");
                paramValues.add(emailField.getText());
              }

              paramNames.add("Description");
              paramValues.add(commentTextArea.getText());

              // don't block the UI thread we may need to show
              // some ui for password input if protected area on the way
              new Thread(
                      new Runnable() {
                        public void run() {
                          uploadLogs(
                              getUploadLocation(),
                              LogsCollector.getDefaultFileName(),
                              paramNames.toArray(new String[] {}),
                              paramValues.toArray(new String[] {}));
                        }
                      })
                  .start();
            } finally {
              dialog.dispose();
            }
          }
        });
    JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));
    buttonsPanel.add(uploadButton);
    buttonsPanel.add(cancelButton);

    c.anchor = GridBagConstraints.LINE_END;
    c.weightx = 0;
    c.gridy = 4;
    container.add(buttonsPanel, c);

    dialog.setVisible(true);
  }
  /**
   * Constructs a X509 certificate panel.
   *
   * @param certificates <tt>X509Certificate</tt> objects
   */
  public X509CertificatePanel(Certificate[] certificates) {
    setLayout(new BorderLayout(5, 5));

    // Certificate chain list
    TransparentPanel topPanel = new TransparentPanel(new BorderLayout());
    topPanel.add(
        new JLabel(
            "<html><body><b>"
                + R.getI18NString("service.gui.CERT_INFO_CHAIN")
                + "</b></body></html>"),
        BorderLayout.NORTH);

    DefaultMutableTreeNode top = new DefaultMutableTreeNode();
    DefaultMutableTreeNode previous = top;
    for (int i = certificates.length - 1; i >= 0; i--) {
      Certificate cert = certificates[i];
      DefaultMutableTreeNode next = new DefaultMutableTreeNode(cert);
      previous.add(next);
      previous = next;
    }
    JTree tree = new JTree(top);
    tree.setBorder(new BevelBorder(BevelBorder.LOWERED));
    tree.setRootVisible(false);
    tree.setExpandsSelectedPaths(true);
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.setCellRenderer(
        new DefaultTreeCellRenderer() {

          @Override
          public Component getTreeCellRendererComponent(
              JTree tree,
              Object value,
              boolean sel,
              boolean expanded,
              boolean leaf,
              int row,
              boolean hasFocus) {
            JLabel component =
                (JLabel)
                    super.getTreeCellRendererComponent(
                        tree, value, sel, expanded, leaf, row, hasFocus);
            if (value instanceof DefaultMutableTreeNode) {
              Object o = ((DefaultMutableTreeNode) value).getUserObject();
              if (o instanceof X509Certificate) {
                component.setText(getSimplifiedName((X509Certificate) o));
              } else {
                // We don't know how to represent this certificate type,
                // let's use the first 20 characters
                String text = o.toString();
                if (text.length() > 20) {
                  text = text.substring(0, 20);
                }
                component.setText(text);
              }
            }
            return component;
          }
        });
    tree.getSelectionModel()
        .addTreeSelectionListener(
            new TreeSelectionListener() {

              @Override
              public void valueChanged(TreeSelectionEvent e) {
                valueChangedPerformed(e);
              }
            });
    tree.setSelectionPath(
        new TreePath((((DefaultTreeModel) tree.getModel()).getPathToRoot(previous))));
    topPanel.add(tree, BorderLayout.CENTER);

    add(topPanel, BorderLayout.NORTH);

    // Certificate details pane
    Caret caret = infoTextPane.getCaret();
    if (caret instanceof DefaultCaret) {
      ((DefaultCaret) caret).setUpdatePolicy(DefaultCaret.NEVER_UPDATE);
    }

    /*
     * Make JEditorPane respect our default font because we will be using it
     * to just display text.
     */
    infoTextPane.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, true);

    infoTextPane.setOpaque(false);
    infoTextPane.setEditable(false);
    infoTextPane.setContentType("text/html");
    infoTextPane.setText(toString(certificates[0]));

    final JScrollPane certScroll = new JScrollPane(infoTextPane);
    certScroll.setPreferredSize(new Dimension(300, 500));
    add(certScroll, BorderLayout.CENTER);
  }
  /**
   * Appends an HTML representation of the given X509Certificate.
   *
   * @param sb StringBuilder to append to
   * @param certificate to print
   */
  private void renderX509(StringBuilder sb, X509Certificate certificate) {
    X500Principal issuer = certificate.getIssuerX500Principal();
    X500Principal subject = certificate.getSubjectX500Principal();

    sb.append("<table cellspacing='1' cellpadding='1'>\n");

    // subject
    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_ISSUED_TO"));
    try {
      for (Rdn name : new LdapName(subject.getName()).getRdns()) {
        String nameType = name.getType();
        String lblKey = "service.gui.CERT_INFO_" + nameType;
        String lbl = R.getI18NString(lblKey);

        if ((lbl == null) || ("!" + lblKey + "!").equals(lbl)) lbl = nameType;

        final String value;
        Object nameValue = name.getValue();

        if (nameValue instanceof byte[]) {
          byte[] nameValueAsByteArray = (byte[]) nameValue;

          value = getHex(nameValueAsByteArray) + " (" + new String(nameValueAsByteArray) + ")";
        } else value = nameValue.toString();

        addField(sb, lbl, value);
      }
    } catch (InvalidNameException ine) {
      addField(sb, R.getI18NString("service.gui.CERT_INFO_CN"), subject.getName());
    }

    // issuer
    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_ISSUED_BY"));
    try {
      for (Rdn name : new LdapName(issuer.getName()).getRdns()) {
        String nameType = name.getType();
        String lblKey = "service.gui.CERT_INFO_" + nameType;
        String lbl = R.getI18NString(lblKey);

        if ((lbl == null) || ("!" + lblKey + "!").equals(lbl)) lbl = nameType;

        final String value;
        Object nameValue = name.getValue();

        if (nameValue instanceof byte[]) {
          byte[] nameValueAsByteArray = (byte[]) nameValue;

          value = getHex(nameValueAsByteArray) + " (" + new String(nameValueAsByteArray) + ")";
        } else value = nameValue.toString();

        addField(sb, lbl, value);
      }
    } catch (InvalidNameException ine) {
      addField(sb, R.getI18NString("service.gui.CERT_INFO_CN"), issuer.getName());
    }

    // validity
    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_VALIDITY"));
    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_ISSUED_ON"),
        certificate.getNotBefore().toString());
    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_EXPIRES_ON"),
        certificate.getNotAfter().toString());

    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_FINGERPRINTS"));
    try {
      String sha1String = getThumbprint(certificate, "SHA1");
      String md5String = getThumbprint(certificate, "MD5");

      addField(sb, "SHA1:", sha1String);
      addField(sb, "MD5:", md5String);
    } catch (CertificateException e) {
      // do nothing as we cannot show this value
    }

    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_CERT_DETAILS"));

    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_SER_NUM"),
        certificate.getSerialNumber().toString());

    addField(
        sb, R.getI18NString("service.gui.CERT_INFO_VER"), String.valueOf(certificate.getVersion()));

    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_SIGN_ALG"),
        String.valueOf(certificate.getSigAlgName()));

    addTitle(sb, R.getI18NString("service.gui.CERT_INFO_PUB_KEY_INFO"));

    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_ALG"),
        certificate.getPublicKey().getAlgorithm());

    if (certificate.getPublicKey().getAlgorithm().equals("RSA")) {
      RSAPublicKey key = (RSAPublicKey) certificate.getPublicKey();

      addField(
          sb,
          R.getI18NString("service.gui.CERT_INFO_PUB_KEY"),
          R.getI18NString(
              "service.gui.CERT_INFO_KEY_BYTES_PRINT",
              new String[] {
                String.valueOf(key.getModulus().toByteArray().length - 1),
                key.getModulus().toString(16)
              }));

      addField(
          sb, R.getI18NString("service.gui.CERT_INFO_EXP"), key.getPublicExponent().toString());

      addField(
          sb,
          R.getI18NString("service.gui.CERT_INFO_KEY_SIZE"),
          R.getI18NString(
              "service.gui.CERT_INFO_KEY_BITS_PRINT",
              new String[] {String.valueOf(key.getModulus().bitLength())}));
    } else if (certificate.getPublicKey().getAlgorithm().equals("DSA")) {
      DSAPublicKey key = (DSAPublicKey) certificate.getPublicKey();

      addField(sb, "Y:", key.getY().toString(16));
    }

    addField(
        sb,
        R.getI18NString("service.gui.CERT_INFO_SIGN"),
        R.getI18NString(
            "service.gui.CERT_INFO_KEY_BYTES_PRINT",
            new String[] {
              String.valueOf(certificate.getSignature().length), getHex(certificate.getSignature())
            }));

    sb.append("</table>\n");
  }