private void CustomerView_OnLoaded(object sender, RoutedEventArgs e)
{
//debugMode();
labelWelcome.Content = "Welcome " + Session.User["NAMA"].ToString();
grid_Home.Margin = MarginPosition.Middle;
grid_Cart.Margin = MarginPosition.Right;
grid_Transactions.Margin = MarginPosition.Right;
grid_Settings.Margin = MarginPosition.Right;
transition = new Transition(FPS: transFPS);
ComponentHelper.changeVisibilityComponent(grid_Home, Visibility.Visible);
ComponentHelper.changeVisibilityComponent(grid_Cart, Visibility.Hidden);
ComponentHelper.changeVisibilityComponent(grid_Transactions, Visibility.Hidden);
ComponentHelper.changeVisibilityComponent(grid_Settings, Visibility.Hidden);
//Init Customer View Model
CustomerViewModel.initCustomerViewModel(this);
CustomerViewModel.loadItems();
CustomerViewModel.loadCategory(spCategory);
//Init Cart
CartViewModel.initCart(this);
CartViewModel.loadCartItem();
CartViewModel.initHargaCart(labelTotal, tbSubTotal);
CartViewModel.initPaymentMethod(cbPaymentMethod);
CartViewModel.initPromotion(cbPromotion, tbDiscount, tbErrorPromotion);
CartViewModel.updateHarga(0, 0, 0);
//Init Transaction Page
TransactionViewModel.initTransaction(this);
TransactionViewModel.initH_Trans();
//Init Settings Page
SettingViewModel.init(this);
IntPtr hwnd = new WindowInteropHelper(sender as Window).Handle;
int value = GetWindowLong(hwnd, GWL_STYLE);
SetWindowLong(hwnd, GWL_STYLE, value & ~WS_MAXIMIZEBOX);
//COBA SESUATU :)
}