FlatRedBall.Glue.Controls.NewFileWindow.AddOption C# (CSharp) Method

		public void AddOption(object option)
		{
			mOptionsComboBox.Items.Add(option);
		}

        private void BtnAddNewFileClick(object sender, System.EventArgs e)
        {
            if (!ProjectTypeIsValid())
            {
                return;
            }

            NewFileWindow nfw = new NewFileWindow();

            foreach (var ati in AvailableAssetTypes.Self.AllAssetTypes)
            {
                if (!string.IsNullOrEmpty(ati.Extension) && !string.IsNullOrEmpty(ati.QualifiedSaveTypeName))
                {
                    nfw.AddOption(ati);
                }

                // special case .txt
                if (ati.Extension == "txt")
                {
                    nfw.AddOption(ati);
                }
            }

            // Also add CSV files
            //nfw.AddOption(new AssetTypeInfo("csv", "", null, "Spreadsheet (.csv)", "", ""));
            nfw.AddOption(AvailableAssetTypes.Self.AllAssetTypes.First(item => item.FriendlyName == "Spreadsheet (.csv)"));

            if (nfw.ShowDialog() == DialogResult.OK)
            {
                AssetTypeInfo resultAssetTypeInfo = nfw.ResultAssetTypeInfo;
                bool          make2D = nfw.GetOptionFor(resultAssetTypeInfo) == "2D";

                string name = nfw.ResultName;

                string createdFile = PluginManager.CreateNewFile(resultAssetTypeInfo, make2D, FileManager.GetDirectoryKeepRelative(Rfs.Name), name);

                //var createdFile = resultAssetTypeInfo.CreateNewFile(FileManager.GetDirectoryKeepRelative(Rfs.Name) + name, "", make2D);
                createdFile = ProjectManager.MakeRelativeContent(createdFile);

                var psf = new ProjectSpecificFile
                {
                    ProjectName = cboProjectType.Text,
                    FilePath    = createdFile
                };

                Value.Add(psf);
                Rfs.ProjectSpecificFiles = Value;
                GlueCommands.Self.ProjectCommands.UpdateFileMembershipInProject(Rfs);
                ProjectManager.SaveProjects();
                GlueCommands.Self.RefreshCommands.RefreshPropertyGrid();

                RefreshList();
            }
        }