code: public function getInputScreen()
      {
          return new InputScreen(
              \System::getContainer()->get('cca.legacy_dic')->getService('metamodels-service-container'),
              $this->inputScreen['meta'],
              $this->inputScreen['properties'],
              $this->inputScreen['conditions'],
              $this->inputScreen['groupSort']
          );
      }
docs: Retrieve the input screen.
  
  @return IInputScreen
  
  @deprecated The InputScreen class will get removed.