private void Button_Click(object sender, RoutedEventArgs e) { //unoptimized //operations.Read(); //operations.Calculate(); //operations.Write(); Assembly ass = Assembly.GetExecutingAssembly(); string path = System.IO.Path.GetDirectoryName(ass.Location); DirectoryInfo di = new DirectoryInfo(path + "\\files"); Dictionary <string, string> l = new Dictionary <string, string>(); //var list = _calculateService.Calculate(di); var result = _calculateService.CalculateNormal(di); listaWynikow.ItemsSource = result; MessageBox.Show("pomyślnie"); }