private void Button_Click(object sender, RoutedEventArgs e)
{
SellerWindow.Instance.addProduct.IsEnabled = true;
ViewProduct newView = new ViewProduct();
newView.initData(this.shopData.shopId);
SellerWindow.Instance.addUIElement(SellerWindow.Instance.shopGrid, newView);
SellerWindow.Instance.bringToFrontShop(newView);
}
public ViewProduct()
{
Instance = this;
InitializeComponent();
}