code: void setFolderNameState(String setFolderName) {
  
          if (setFolderName == null) {
              if (m_simpleFieldFolderName.getValue().isEmpty()) {
                  m_isFolderNameTouched = false;
                  return;
              }
              m_isFolderNameTouched = true;
          } else {
              m_autoSetFolderName = setFolderName;
          }
      }
docs: Sets the folder Name state to recognize if folder field was touched.<p>
  
  @param setFolderName name of folder set by listener from title.