private void AddDocument() { var filename = _messageDialogService.OpenFileDialog(); if (filename.IsNullOrEmpty() == false) { var documentViewModel = IocKernel.GetDocumentViewModel(this); documentViewModel.FileName = filename; documentViewModel.PersonId = Id; Documents.Add(documentViewModel); _logger.Info(LoggerMessage.GetFunctionUsageMessage("Add Document")); } RemoveDocumentsCommand.RaiseCanExecuteChanged(); }