Dynamo.Controls.DynamoView.ShowNewFunctionDialog C# (CSharp) Method

        internal void ShowNewFunctionDialog(FunctionNamePromptEventArgs e)
        {
            var categorized =
                SearchCategoryUtil.CategorizeSearchEntries(
                    dynamoViewModel.Model.SearchModel.SearchEntries,
                    entry => entry.Categories);

            var allCategories =
                categorized.SubCategories.SelectMany(sub => sub.GetAllCategoryNames());

            var dialog = new FunctionNamePrompt(allCategories)
            {
                categoryBox = { Text = e.Category },
                DescriptionInput = { Text = e.Description },
                nameView = { Text = e.Name },
                nameBox = { Text = e.Name },
                // center the prompt
                Owner = this,
                WindowStartupLocation = WindowStartupLocation.CenterOwner
            };

            if (e.CanEditName)
            {
                dialog.nameBox.Visibility = Visibility.Visible;
                dialog.nameView.Visibility = Visibility.Collapsed;
            }
            else
            {
                dialog.nameView.Visibility = Visibility.Visible;
                dialog.nameBox.Visibility = Visibility.Collapsed;
            }

            if (dialog.ShowDialog() != true)
            {
                e.Success = false;
                return;
            }

            e.Name = dialog.Text;
            e.Category = dialog.Category;
            e.Description = dialog.Description;

            e.Success = true;
        }