private void SetResultDir()
 {
     try
     {
         Model.ResultDir = SetDirectory();
         Error           = string.Empty;
     }
     catch (Exception)
     {
         Error = IOMessages.DirectoryNotFound("Результат");
     }
 }
 private void SetHTMLDir()
 {
     try
     {
         Model.HTMLDir = SetDirectory();
         Error         = string.Empty;
     }
     catch (Exception)
     {
         Error = IOMessages.DirectoryNotFound("PDF");
     }
 }