code: public void operaDesktopAction(String using, int data, String dataString,
                                   String dataStringParam) {
      getScopeServices().getExec().action(using, data, dataString, dataStringParam);
    }
docs: Executes an opera action.
  
  @param using           - action_name
  @param data            - data parameter
  @param dataString      - data string parameter
  @param dataStringParam - parameter to data string