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