private void EditCarDialogClosingEventHandler(object sender, DialogClosingEventArgs e)
{
if ((e.Parameter as bool?) == true)
{
CarsControlViewModel vm = this.DataContext as CarsControlViewModel;
CarViewModel carVM = e.Content as CarViewModel;
if (carVM.Edit)
{
vm.UpdateCar(carVM);
}
else
{
vm.AddCar(carVM);
}
}
}
private void AddCar_Click(object sender, RoutedEventArgs e)
{
CarViewModel vm = new CarViewModel();
DialogHost.Show(vm, "CarsDialogHost", EditCarDialogClosingEventHandler);
}
