anchor.diff:  event(readonly_toggled) ->
       get(comet) ! readonly_toggled;
   
  +event(sig_v2_toggled) ->
  +    get(comet) ! sig_v2_toggled;
  +
   event({close_message, MessageId}) ->
       gui_jq:hide(MessageId);
   
  
positive.code:                 Readonly = maps:get(readonly, State, false),
                  maps:put(readonly, not Readonly, State);
  
              {ceph_submit, <<>>, _, _, _, _, _, _} ->
                  onepanel_gui_utils:message(error, <<"Please provide admin username.">>),
                  State;
  
negative.code:     end, [
          <<"ceph_readonly_checkbox">>,
          <<"posix_readonly_checkbox">>,
          <<"s3_sig_v2_checkbox">>,
          <<"s3_readonly_checkbox">>,
          <<"swift_readonly_checkbox">>,
          <<"ceph_insecure_checkbox">>,
  