private void Historal_Click(object sender, RoutedEventArgs e) { HistorialView addFactura = new HistorialView(); ReadOnlySalidaPruebasViewModel viewModel = this.ConvertDataContext(this.DataContext); addFactura.DataContext = viewModel.CreateHistorialViewModel(); addFactura.ShowDialog(); }
private ReadOnlySalidaPruebasViewModel ConvertDataContext(object dataSource) { ReadOnlySalidaPruebasViewModel viewModel = dataSource as ReadOnlySalidaPruebasViewModel; return(viewModel); }