/// <summary>
/// Loads the context.
/// </summary>
private void LoadContext()
{
//if (OrderGroupId > 0)
{
OrderGroup order = null;
bool cartLoaded = false;
Cart cart = null;
if (!this.IsPostBack && (!this.Request.QueryString.ToString().Contains("Callback=yes"))) // load fresh on initial load
{
order = LoadFresh();
if (order == null)
{
cart = CreateFreshCart();
cartLoaded = true;
// persist in session
Session[_OrderGroupDtoSessionKey] = cart;
}
}
else // load from session
{
order = (OrderGroup)Session[_OrderGroupDtoSessionKey];
if (order == null)
{
order = LoadFresh();
}
}
// Put a dictionary key that can be used by other tabs
IDictionary dic = new ListDictionary();
if (cartLoaded)
{
dic.Add(_OrderContextObjectString, cart);
}
else
{
dic.Add(_OrderContextObjectString, order);
}
// Call tabs load context
ViewControl.LoadContext(dic);
// Load order group context
OrderGroupEdit.LoadContext(dic);
}
EditSaveControl.SavedClientScript = String.Format("CSManagementClient.ChangeView('Order', 'Orders-List', 'filter={0}&class={1}');", FilterType, ClassType);
EditSaveControl.CancelClientScript = String.Format("CSManagementClient.ChangeView('Order', 'Orders-List', 'filter={0}&class={1}');", FilterType, ClassType);
}
/// <summary>
/// Handles the SaveChanges event of the EditSaveControl control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
void EditSaveControl_SaveChanges(object sender, EventArgs e)
{
OrderGroup order = (OrderGroup)Session[_OrderGroupDtoSessionKey];
bool cartLoaded = false;
Cart cart = null;
if (order == null && OrderGroupId > 0)
{
if (this.ViewId.StartsWith(_PaymentPlanViewId, StringComparison.OrdinalIgnoreCase))
{
order = OrderContext.Current.GetPaymentPlan(CustomerId, OrderGroupId);
}
else if (this.ViewId.StartsWith(_PurchaseOrderViewId, StringComparison.OrdinalIgnoreCase))
{
order = OrderContext.Current.GetPurchaseOrder(CustomerId, OrderGroupId);
}
else if (this.ViewId.StartsWith(_ShoppingCartViewId, StringComparison.OrdinalIgnoreCase))
{
order = OrderContext.Current.GetCart(CustomerId, OrderGroupId);
}
}
// if order is still null, create an empty cart
if (order == null)
{
cart = CreateFreshCart();
cartLoaded = true;
Session[_OrderGroupDtoSessionKey] = cart;
}
// Put a dictionary key that can be used by other tabs
IDictionary dic = new ListDictionary();
if (cartLoaded)
{
dic.Add(_OrderContextObjectString, cart);
}
else
{
dic.Add(_OrderContextObjectString, order);
}
// Call tabs save
OrderGroupEdit.SaveChanges(dic);
ViewControl.SaveChanges(dic);
Cart cartFromSession = order as Cart;
if (cartFromSession != null) // if we're in create mode, save cart as order (payment plan, cart)
{
if (this.ViewId.StartsWith(_PaymentPlanViewId, StringComparison.OrdinalIgnoreCase))
{
cartFromSession.SaveAsPaymentPlan();
}
else if (this.ViewId.StartsWith(_PurchaseOrderViewId, StringComparison.OrdinalIgnoreCase))
{
cartFromSession.SaveAsPurchaseOrder();
}
else if (this.ViewId.StartsWith(_ShoppingCartViewId, StringComparison.OrdinalIgnoreCase))
{
cartFromSession.AcceptChanges();
}
}
else
{
// Persist changes to the database
order.AcceptChanges();
}
Session.Remove(_OrderGroupDtoSessionKey);
}