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