private void LoadComboBox()
{
GroupByList.Clear();
GroupThenList.Clear();
foreach (GroupingMode mode in Enum.GetValues(typeof(GroupingMode)).Cast <GroupingMode>())
{
GroupThenList.Add(mode);
GroupByList.Add(mode);
}
if (Application.MainDocument.Grids.ActiveSystem == null)
{
GroupByList.Remove(GroupingMode.GridIntersection);
GroupByList.Remove(GroupingMode.Level);
GroupThenList.Remove(GroupingMode.GridIntersection);
GroupThenList.Remove(GroupingMode.Level);
}
comboBoxGroupBy.SelectedIndex = 0;
comboBoxThenBy.SelectedIndex = 0;
}
public void GroupBy(string tableName, string fieldName)
{
GroupByList.Add(Adapter.Field(tableName, fieldName));
}
public CashierOrdersViewModel(IMessageBoxService messageBoxService, IUIVisualizerService uiVisualizerService,
IOrderManager orderManager, ITableManager tableManager, IReportOrderItemEditionManager reportOrderEdition) : base(messageBoxService, uiVisualizerService, orderManager)
{
// do initialization
try
{
if (tableManager == null)
{
throw new ArgumentNullException("tableManager");
}
_tableManager = tableManager;
this.DisplayName = "Orders Management";
TableList = new ObservableCollection <Table>(_tableManager.GetList().OrderBy(o => o.State));
if (reportOrderEdition == null)
{
throw new ArgumentNullException("reportOrderEdition");
}
_reportOrderEdition = reportOrderEdition;
// initialize command
this.RefreshTablesCommand = new CommandBase <Table>(o => this.ExecuteRefreshTablesCommand(o));
this.ShowCancelledProductCommand = new CommandBase <object>(o => this.ExecuteShowCancelledProductCommand());
this.SelectGroupByCommand = new CommandBase <object>(o => this.ExecuteSelectGroupByCommand());
this.CheckoutCommand = new CommandBase <Order>(o => this.ExecuteCheckoutCommand(o), o => this.CanExecuteCheckoutCommand(o));
this.CancelCommand = new CommandBase <Order>(o => this.ExecuteCancelCommand(o), o => this.CanExecuteCancelCommand(o));
this.BillCommand = new CommandBase <Order>(o => this.ExecuteBillCommand(o), o => this.CanExecuteBillCommand(o));
this.PrintCommand = new CommandBase <Order>(o => this.ExecutePrintCommand(o), o => this.CanExecutePrintCommand(o));
this.SelectDiscountCommand = new CommandBase <Order>(o => this.ExecuteSelectDiscountCommand(o), o => this.CanExecuteSelectDiscountCommand(o));
this.ServiceChargeCommand = new CommandBase <Order>(o => this.ExecuteServiceChargeCommand(o), o => this.CanExecuteServiceChargeCommand(o));
this.EnableVatCommand = new CommandBase <Order>(o => this.ExecuteEnableVatCommand(o), o => this.CanExecuteEnableVatCommand(o));
// available discount list
DiscountList = new List <Discount>();
DiscountList.Add(new Discount("0%", 0));
DiscountList.Add(new Discount("5%", 5));
DiscountList.Add(new Discount("10%", 10));
DiscountList.Add(new Discount("15%", 15));
DiscountList.Add(new Discount("20%", 20));
DiscountList.Add(new Discount("25%", 25));
DiscountList.Add(new Discount("30%", 30));
GroupByList.Add(new ReportGroupBy("Thu tu goi", "EditionInfo"));
GroupByList.Add(new ReportGroupBy("Mon an", "ProductName"));
SelectedGroupBy = GroupByList[0];
//Mediator.Instance.RegisterHandler<T>("Updated" + typeof(T).Name + "Successfully", HandleReceivedMessage);
//Mediator.Instance.RegisterHandler<T>("Created" + typeof(T).Name + "Successfully", HandleReceivedMessage);
Mediator.Instance.Register(this);
if (SelectedItem != null)
{
(ModelManager as IOrderManager).FetchOrderItems(SelectedItem);
CollectionViewSource.GetDefaultView(SelectedItem.OrderItems).Filter = o => IsShowCancelledProduct ||
((OrderItem)o).IsCancelled == false;
ReportEditionOrderItemList = _reportOrderEdition.GetEdititonReportOfOrder(SelectedItem);
CollectionView view = (CollectionView)CollectionViewSource.GetDefaultView(ReportEditionOrderItemList);
PropertyGroupDescription groupDescription = new PropertyGroupDescription(SelectedGroupBy.PropertyName);
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(groupDescription);
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
