private static object syncRoot = new Object(); public static UserConfiguration GetUserConfiguration()
{
if (userConfiguration == null)
{
lock (syncRoot)
{
if (userConfiguration == null)
{
userConfiguration = new UserConfiguration();
}
}
}
return(userConfiguration);
}
public AddOemToCarCategoryViewModel()
{
storeService = StoreService.GetStoreService();
mainViewModel = MainViewModel.GetMainViewModel();
mainViewModel.AddOemToCarCategoryViewModel = this;
userConfiguration = UserConfiguration.GetUserConfiguration();
ChooseCarViewModel = new ChooseCarViewModel(userConfiguration.SelectedVehicleEngine);
Categories = new ObservableCollection <Category>();
UpdateOemToCarCategoryPage();
}
public void UpdateShoppingCart()
{
ShoppingCart = UserConfiguration.GetUserConfiguration().ShoppingCart;
NotifyPropertyChanged(nameof(ProductsCount));
}
public void UpdateUser()
{
Customer = UserConfiguration.GetUserConfiguration().Customer;
}
public virtual void UpdateProduct()
{
Product = UserConfiguration.GetUserConfiguration().SelectedProduct;
ProductCount = 0;
}
public MainViewModel()
{
UserConfiguration = UserConfiguration.GetUserConfiguration();
}
