void Close(bool okPressed) { if (okPressed) { if (ProfileTypes.Count(p => p.IsSelected) != 1) { _uiService.ShowErrorDialog(Strings.Get($"Please select exactly one option."), ComponentContainer.MessageBoxTitle); return; } if (StringComparer.InvariantCultureIgnoreCase.Equals(ProfileTypes.Single(p => p.IsSelected).ProfileType.Name, "Open-Xchange")) { _uiService.ShowOXInfoDialog(); return; } SelectedProfile = ProfileTypes.Single(p => p.IsSelected).ProfileType; } CloseRequested?.Invoke(this, new CloseEventArgs(okPressed)); }