public Composite configSectionCreate(final Composite parent) {
    ImageLoader imageLoader = ImageLoader.getInstance();
    Image imgOpenFolder = imageLoader.getImage("openFolderButton");

    GridData gridData;
    GridLayout layout;

    final Composite cBR = new Composite(parent, SWT.NULL);

    gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
    cBR.setLayoutData(gridData);
    layout = new GridLayout();
    layout.numColumns = 1;
    cBR.setLayout(layout);

    Label info_label = new Label(cBR, SWT.WRAP);
    Messages.setLanguageText(info_label, "ConfigView.section.br.overview");
    gridData = Utils.getWrappableLabelGridData(1, GridData.HORIZONTAL_ALIGN_FILL);

    info_label.setLayoutData(gridData);

    // wiki link

    final Label linkLabel = new Label(cBR, SWT.NULL);
    linkLabel.setText(MessageText.getString("ConfigView.label.please.visit.here"));
    linkLabel.setData("http://wiki.vuze.com/w/Backup_And_Restore");
    linkLabel.setCursor(linkLabel.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
    linkLabel.setForeground(Colors.blue);
    gridData = Utils.getWrappableLabelGridData(1, 0);
    linkLabel.setLayoutData(gridData);
    linkLabel.addMouseListener(
        new MouseAdapter() {
          public void mouseDoubleClick(MouseEvent arg0) {
            Utils.launch((String) ((Label) arg0.widget).getData());
          }

          public void mouseDown(MouseEvent arg0) {
            Utils.launch((String) ((Label) arg0.widget).getData());
          }
        });
    ClipboardCopy.addCopyToClipMenu(linkLabel);

    final BackupManager backup_manager =
        BackupManagerFactory.getManager(AzureusCoreFactory.getSingleton());

    // backup

    Group gBackup = new Group(cBR, SWT.NULL);
    Messages.setLanguageText(gBackup, "br.backup");
    layout = new GridLayout(2, false);
    gBackup.setLayout(layout);
    gBackup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // info

    Label last_backup_label = new Label(gBackup, SWT.NULL);
    Messages.setLanguageText(last_backup_label, "br.backup.last.time");

    final Label last_backup_time = new Label(gBackup, SWT.NULL);

    Label last_backup_error_label = new Label(gBackup, SWT.NULL);
    Messages.setLanguageText(last_backup_error_label, "br.backup.last.error");

    final Label last_backup_error = new Label(gBackup, SWT.NULL);

    final Runnable stats_updater =
        new Runnable() {
          public void run() {
            long backup_time = backup_manager.getLastBackupTime();

            last_backup_time.setText(backup_time == 0 ? "" : String.valueOf(new Date(backup_time)));

            last_backup_error.setText(backup_manager.getLastBackupError());
          };
        };

    stats_updater.run();

    // manual button

    Label backup_manual_label = new Label(gBackup, SWT.NULL);
    Messages.setLanguageText(backup_manual_label, "br.backup.manual.info");

    Button backup_button = new Button(gBackup, SWT.PUSH);
    Messages.setLanguageText(backup_button, "br.backup");

    backup_button.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {
            String def_dir = COConfigurationManager.getStringParameter("br.backup.folder.default");

            DirectoryDialog dialog = new DirectoryDialog(parent.getShell(), SWT.APPLICATION_MODAL);

            if (def_dir != null) {
              dialog.setFilterPath(def_dir);
            }

            dialog.setMessage(MessageText.getString("br.backup.folder.info"));
            dialog.setText(MessageText.getString("br.backup.folder.title"));

            String path = dialog.open();

            if (path != null) {

              COConfigurationManager.setParameter("br.backup.folder.default", path);

              runBackup(backup_manager, path, stats_updater);
            }
          }
        });

    final BooleanParameter auto_backup_enable =
        new BooleanParameter(gBackup, "br.backup.auto.enable", "br.backup.auto.enable");
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    auto_backup_enable.setLayoutData(gridData);

    Composite gDefaultDir = new Composite(gBackup, SWT.NONE);
    layout = new GridLayout();
    layout.numColumns = 3;
    layout.marginHeight = 2;
    gDefaultDir.setLayout(layout);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalSpan = 2;
    gDefaultDir.setLayoutData(gridData);

    Label lblDefaultDir = new Label(gDefaultDir, SWT.NONE);
    Messages.setLanguageText(lblDefaultDir, "ConfigView.section.file.defaultdir.ask");
    lblDefaultDir.setLayoutData(new GridData());

    gridData = new GridData(GridData.FILL_HORIZONTAL);
    final StringParameter pathParameter =
        new StringParameter(gDefaultDir, "br.backup.auto.dir", "");
    pathParameter.setLayoutData(gridData);

    if (pathParameter.getValue().length() == 0) {
      String def_dir = COConfigurationManager.getStringParameter("br.backup.folder.default");

      pathParameter.setValue(def_dir);
    }

    Button browse = new Button(gDefaultDir, SWT.PUSH);
    browse.setImage(imgOpenFolder);
    imgOpenFolder.setBackground(browse.getBackground());
    browse.setToolTipText(MessageText.getString("ConfigView.button.browse"));

    browse.addListener(
        SWT.Selection,
        new Listener() {
          /* (non-Javadoc)
           * @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
           */
          public void handleEvent(Event event) {
            DirectoryDialog dialog = new DirectoryDialog(parent.getShell(), SWT.APPLICATION_MODAL);
            dialog.setFilterPath(pathParameter.getValue());
            dialog.setMessage(MessageText.getString("br.backup.auto.dir.select"));
            dialog.setText(MessageText.getString("ConfigView.section.file.defaultdir.ask"));
            String path = dialog.open();
            if (path != null) {
              pathParameter.setValue(path);

              COConfigurationManager.setParameter("br.backup.folder.default", path);
            }
          }
        });

    Label lbl_backup_days = new Label(gDefaultDir, SWT.NULL);
    Messages.setLanguageText(lbl_backup_days, "br.backup.auto.everydays");

    IntParameter backup_everydays =
        new IntParameter(gDefaultDir, "br.backup.auto.everydays", 1, Integer.MAX_VALUE);
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    backup_everydays.setLayoutData(gridData);

    Label lbl_backup_retain = new Label(gDefaultDir, SWT.NULL);
    Messages.setLanguageText(lbl_backup_retain, "br.backup.auto.retain");

    IntParameter backup_retain =
        new IntParameter(gDefaultDir, "br.backup.auto.retain", 1, Integer.MAX_VALUE);
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    backup_retain.setLayoutData(gridData);

    BooleanParameter chkNotify =
        new BooleanParameter(gDefaultDir, "br.backup.notify", "br.backup.notify");
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalSpan = 3;
    chkNotify.setLayoutData(gridData);

    Label backup_auto_label = new Label(gDefaultDir, SWT.NULL);
    Messages.setLanguageText(backup_auto_label, "br.backup.auto.now");

    Button backup_auto_button = new Button(gDefaultDir, SWT.PUSH);
    Messages.setLanguageText(backup_auto_button, "br.test");

    backup_auto_button.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {
            runBackup(backup_manager, null, stats_updater);
          }
        });

    auto_backup_enable.setAdditionalActionPerformer(
        new ChangeSelectionActionPerformer(gDefaultDir));

    // restore

    Group gRestore = new Group(cBR, SWT.NULL);
    Messages.setLanguageText(gRestore, "br.restore");
    layout = new GridLayout(2, false);
    gRestore.setLayout(layout);
    gRestore.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    Label restore_label = new Label(gRestore, SWT.NULL);
    Messages.setLanguageText(restore_label, "br.restore.info");

    Button restore_button = new Button(gRestore, SWT.PUSH);
    Messages.setLanguageText(restore_button, "br.restore");

    restore_button.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {
            String def_dir = COConfigurationManager.getStringParameter("br.backup.folder.default");

            DirectoryDialog dialog = new DirectoryDialog(parent.getShell(), SWT.APPLICATION_MODAL);

            if (def_dir != null) {
              dialog.setFilterPath(def_dir);
            }

            dialog.setMessage(MessageText.getString("br.restore.folder.info"));

            dialog.setText(MessageText.getString("br.restore.folder.title"));

            final String path = dialog.open();

            if (path != null) {

              MessageBoxShell mb =
                  new MessageBoxShell(
                      SWT.ICON_WARNING | SWT.OK | SWT.CANCEL,
                      MessageText.getString("br.restore.warning.title"),
                      MessageText.getString("br.restore.warning.info"));

              mb.setDefaultButtonUsingStyle(SWT.CANCEL);
              mb.setParent(parent.getShell());

              mb.open(
                  new UserPrompterResultListener() {
                    public void prompterClosed(int returnVal) {
                      if (returnVal != SWT.OK) {
                        return;
                      }

                      final TextViewerWindow viewer =
                          new TextViewerWindow(
                              MessageText.getString("br.backup.progress"), null, "", true, true);

                      viewer.setEditable(false);

                      viewer.setOKEnabled(false);

                      backup_manager.restore(
                          new File(path),
                          new BackupManager.BackupListener() {
                            public boolean reportProgress(String str) {
                              return (append(str, false));
                            }

                            public void reportComplete() {
                              append("Restore Complete!", true);

                              Utils.execSWTThread(
                                  new AERunnable() {
                                    public void runSupport() {
                                      MessageBoxShell mb =
                                          new MessageBoxShell(
                                              SWT.ICON_INFORMATION | SWT.OK,
                                              MessageText.getString(
                                                  "ConfigView.section.security.restart.title"),
                                              MessageText.getString(
                                                  "ConfigView.section.security.restart.msg"));
                                      mb.setParent(parent.getShell());
                                      mb.open(
                                          new UserPrompterResultListener() {
                                            public void prompterClosed(int returnVal) {
                                              UIFunctionsSWT uiFunctions =
                                                  UIFunctionsManagerSWT.getUIFunctionsSWT();

                                              if (uiFunctions != null) {

                                                uiFunctions.dispose(true, false);
                                              }
                                            }
                                          });
                                    }
                                  });
                            }

                            public void reportError(Throwable error) {
                              append(
                                  "Restore Failed: " + Debug.getNestedExceptionMessage(error),
                                  true);
                            }

                            private boolean append(final String str, final boolean complete) {
                              if (viewer.isDisposed()) {

                                return (false);
                              }

                              Utils.execSWTThread(
                                  new AERunnable() {
                                    public void runSupport() {
                                      if (str.endsWith("...")) {

                                        viewer.append(str);

                                      } else {

                                        viewer.append(str + "\r\n");
                                      }

                                      if (complete) {

                                        viewer.setOKEnabled(true);
                                      }
                                    }
                                  });

                              return (true);
                            }
                          });

                      viewer.goModal();
                    }
                  });
            }
          }
        });

    return (cBR);
  }
  public Composite configSectionCreate(final Composite parent) {
    GridData gridData;
    GridLayout layout;
    Label label;

    Composite cDisplay = new Composite(parent, SWT.NULL);

    gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
    cDisplay.setLayoutData(gridData);
    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    cDisplay.setLayout(layout);

    new BooleanParameter(cDisplay, "Open Details", LBLKEY_PREFIX + "opendetails");

    /** Old-style speed menus. */
    new BooleanParameter(cDisplay, "GUI_SWT_bOldSpeedMenu", LBLKEY_PREFIX + "use_old_speed_menus");

    Composite cBars = new Composite(cDisplay, SWT.NULL);
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.numColumns = 2;
    cBars.setLayout(layout);
    cBars.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new BooleanParameter(cBars, "Open Bar Incomplete", LBLKEY_PREFIX + "openbar.incomplete");
    new BooleanParameter(cBars, "Open Bar Complete", LBLKEY_PREFIX + "openbar.complete");
    new BooleanParameter(
        cDisplay,
        "Remember transfer bar location",
        LBLKEY_PREFIX + "transferbar.remember_location");

    if (!Constants.isOSX || SWT.getVersion() >= 3300) {

      BooleanParameter est =
          new BooleanParameter(cDisplay, "Enable System Tray", KEY_PREFIX + "enabletray");

      BooleanParameter ctt =
          new BooleanParameter(cDisplay, "Close To Tray", LBLKEY_PREFIX + "closetotray");
      BooleanParameter mtt =
          new BooleanParameter(cDisplay, "Minimize To Tray", LBLKEY_PREFIX + "minimizetotray");

      est.setAdditionalActionPerformer(new ChangeSelectionActionPerformer(ctt.getControls()));
      est.setAdditionalActionPerformer(new ChangeSelectionActionPerformer(mtt.getControls()));
    }

    /** Default download / upload limits available in the UI. */
    Group limit_group = new Group(cDisplay, SWT.NULL);
    Messages.setLanguageText(limit_group, LBLKEY_PREFIX + "set_ui_transfer_speeds");
    layout = new GridLayout();
    limit_group.setLayout(layout);
    limit_group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    Label limit_group_label = new Label(limit_group, SWT.WRAP);
    limit_group_label.setLayoutData(Utils.getWrappableLabelGridData(1, GridData.GRAB_HORIZONTAL));
    Messages.setLanguageText(
        limit_group_label, LBLKEY_PREFIX + "set_ui_transfer_speeds.description");

    String[] limit_types = new String[] {"download", "upload"};
    final String limit_type_prefix = "config.ui.speed.partitions.manual.";
    for (int i = 0; i < limit_types.length; i++) {
      final BooleanParameter bp =
          new BooleanParameter(
              limit_group,
              limit_type_prefix + limit_types[i] + ".enabled",
              false,
              LBLKEY_PREFIX + "set_ui_transfer_speeds.description." + limit_types[i]);
      final StringParameter sp =
          new StringParameter(limit_group, limit_type_prefix + limit_types[i] + ".values", "");
      IAdditionalActionPerformer iaap =
          new GenericActionPerformer(new Control[] {}) {
            public void performAction() {
              sp.getControl().setEnabled(bp.isSelected());
            }
          };

      gridData = new GridData();
      gridData.widthHint = 150;
      sp.setLayoutData(gridData);
      iaap.performAction();
      bp.setAdditionalActionPerformer(iaap);
    }

    new BooleanParameter(cDisplay, "Send Version Info", LBLKEY_PREFIX + "allowSendVersion");

    Composite cArea = new Composite(cDisplay, SWT.NULL);
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.numColumns = 2;
    cArea.setLayout(layout);
    cArea.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new LinkLabel(
        cArea,
        LBLKEY_PREFIX + "version.info.link",
        "http://www.azureuswiki.com/index.php/Version.azureusplatform.com");

    if (!Constants.isOSX) {

      BooleanParameter confirm =
          new BooleanParameter(
              cArea, "confirmationOnExit", "ConfigView.section.style.confirmationOnExit");
      gridData = new GridData();
      gridData.horizontalSpan = 2;
      confirm.setLayoutData(gridData);
    }

    cArea = new Composite(cDisplay, SWT.NULL);
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.numColumns = 2;
    cArea.setLayout(layout);
    cArea.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // config torrent removal

    BooleanParameter confirm_removal =
        new BooleanParameter(
            cArea, "confirm_torrent_removal", KEY_PREFIX + "confirm_torrent_removal");
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    confirm_removal.setLayoutData(gridData);

    // clear remembered decisions

    final Label clear_label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(clear_label, KEY_PREFIX + "cleardecisions");

    final Button clear_decisions = new Button(cArea, SWT.PUSH);
    Messages.setLanguageText(clear_decisions, KEY_PREFIX + "cleardecisionsbutton");

    clear_decisions.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {

            COConfigurationManager.setParameter("MessageBoxWindow.decisions", new HashMap());
          }
        });

    final Label clear_tracker_label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(clear_tracker_label, KEY_PREFIX + "cleartrackers");

    final Button clear_tracker_button = new Button(cArea, SWT.PUSH);
    Messages.setLanguageText(clear_tracker_button, KEY_PREFIX + "cleartrackersbutton");

    clear_tracker_button.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {
            TrackersUtil.getInstance().clearAllTrackers(true);
          }
        });

    final Label clear_save_path_label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(clear_save_path_label, KEY_PREFIX + "clearsavepaths");

    final Button clear_save_path_button = new Button(cArea, SWT.PUSH);
    Messages.setLanguageText(clear_save_path_button, KEY_PREFIX + "clearsavepathsbutton");

    clear_save_path_button.addListener(
        SWT.Selection,
        new Listener() {
          public void handleEvent(Event event) {
            COConfigurationManager.setParameter("saveTo_list", new StringListImpl());
          }
        });

    decisions_parameter_listener =
        new ParameterListener() {
          public void parameterChanged(String parameterName) {
            if (clear_decisions.isDisposed()) {

              // tidy up from previous incarnations

              COConfigurationManager.removeParameterListener("MessageBoxWindow.decisions", this);

            } else {

              boolean enabled =
                  COConfigurationManager.getMapParameter(
                              "MessageBoxWindow.decisions", new HashMap())
                          .size()
                      > 0;

              clear_label.setEnabled(enabled);
              clear_decisions.setEnabled(enabled);
            }
          }
        };

    decisions_parameter_listener.parameterChanged(null);

    COConfigurationManager.addParameterListener(
        "MessageBoxWindow.decisions", decisions_parameter_listener);

    // password

    label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(label, LBLKEY_PREFIX + "password");

    gridData = new GridData();
    gridData.widthHint = 150;
    PasswordParameter pw1 = new PasswordParameter(cArea, "Password");
    pw1.setLayoutData(gridData);
    Text t1 = (Text) pw1.getControl();

    // password confirm

    label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(label, LBLKEY_PREFIX + "passwordconfirm");
    gridData = new GridData();
    gridData.widthHint = 150;
    PasswordParameter pw2 = new PasswordParameter(cArea, "Password Confirm");
    pw2.setLayoutData(gridData);
    Text t2 = (Text) pw2.getControl();

    // password activated

    label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(label, LBLKEY_PREFIX + "passwordmatch");
    passwordMatch = new Label(cArea, SWT.NULL);
    gridData = new GridData();
    gridData.widthHint = 150;
    passwordMatch.setLayoutData(gridData);
    refreshPWLabel();

    t1.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            refreshPWLabel();
          }
        });
    t2.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            refreshPWLabel();
          }
        });

    // drag-drop

    label = new Label(cArea, SWT.NULL);
    Messages.setLanguageText(label, "ConfigView.section.style.dropdiraction");

    String[] drop_options = {
      "ConfigView.section.style.dropdiraction.opentorrents",
      "ConfigView.section.style.dropdiraction.sharefolder",
      "ConfigView.section.style.dropdiraction.sharefoldercontents",
      "ConfigView.section.style.dropdiraction.sharefoldercontentsrecursive",
    };

    String dropLabels[] = new String[drop_options.length];
    String dropValues[] = new String[drop_options.length];
    for (int i = 0; i < drop_options.length; i++) {

      dropLabels[i] = MessageText.getString(drop_options[i]);
      dropValues[i] = "" + i;
    }
    new StringListParameter(cArea, "config.style.dropdiraction", dropLabels, dropValues);

    // reset associations

    final PlatformManager platform = PlatformManagerFactory.getPlatformManager();

    if (platform.hasCapability(PlatformManagerCapabilities.RegisterFileAssociations)) {

      Composite cResetAssoc = new Composite(cArea, SWT.NULL);
      layout = new GridLayout();
      layout.marginHeight = 0;
      layout.marginWidth = 0;
      layout.numColumns = 2;
      cResetAssoc.setLayout(layout);
      cResetAssoc.setLayoutData(new GridData());

      label = new Label(cResetAssoc, SWT.NULL);
      Messages.setLanguageText(label, KEY_PREFIX + "resetassoc");

      Button reset = new Button(cResetAssoc, SWT.PUSH);
      Messages.setLanguageText(reset, KEY_PREFIX + "resetassocbutton"); // $NON-NLS-1$

      reset.addListener(
          SWT.Selection,
          new Listener() {
            public void handleEvent(Event event) {

              try {
                platform.registerApplication();

              } catch (PlatformManagerException e) {

                Logger.log(
                    new LogAlert(LogAlert.UNREPEATABLE, "Failed to register application", e));
              }
            }
          });

      new BooleanParameter(cArea, "config.interface.checkassoc", KEY_PREFIX + "checkassoc");
    }

    return cDisplay;
  }