public override bool OnOptionsItemSelected(IMenuItem item)
        {
            switch (item.ItemId)
            {
            case 0:
            {
                layout.SetLayout(Layout.CurrentOrder);
                return(true);
            }

            case 1:
            {
                layout.SetLayout(Layout.LiveOrders);
                return(true);
            }

            case 2:
            {
                layout.SetLayout(Layout.Admin);
                return(true);
            }

            case 3:
            {
                layout.SetLayout(Layout.Reports);
                return(true);
            }

            default:
            {
                return(base.OnOptionsItemSelected(item));
            }
            }
        }
        private void NavigateButton_Click(object sender, EventArgs e)
        {
            SetCurrentOrder();

            LiveOrdersLayout layout        = (LiveOrdersLayout)container.Parent;
            OverallLayout    overallLayout = (OverallLayout)layout.Parent;

            overallLayout.SetLayout(0);
        }
        private void OrdersList_ItemClick(object sender, AdapterView.ItemClickEventArgs e)
        {
            if (e.Id > 0)
            {
                OrderModel       model  = new OrderModel((int)e.Id);
                LiveOrdersLayout layout = (LiveOrdersLayout)container;

                //svc.SetCurrentOrder((int)e.Id);

                layout.OrderFragment.CurrentOrder = model;
                layout.OrderFragment.PopulateOrder(model);
            }
            else
            {
                svc.ClearCurrentOrder();
                OverallLayout overall = (OverallLayout)container.Parent;
                overall.SetLayout(0);
            }
        }