private void buttonResetMasterFile_Click(object sender, RoutedEventArgs e) { //richiesta conferma Utilities u = new Utilities(); if (MessageBoxResult.Yes == u.ConfermaResetArchivio()) { MasterFile mf = MasterFile.Create(); mf.ResetMasterFile(); ((MainWindow)(this.Owner)).ReloadMainWindow(); MessageBox.Show("Reset Avvenuto con successo"); } }