示例#1
0
        public async Task LoadUDS()
        {
            if (NotNetOrConnection)
            {
                return;
            }

            try
            {
                if (UserDefinedSelectionViewModels.Count == 0)
                {
                    UserDefinedSelectionViewModels.Clear();
                    List <UserDefinedSelection> list = await NAV.LoadUDS(Zone.LocationCode, Zone.Code, ACD.Default).ConfigureAwait(true);

                    if ((NotDisposed) && (list is List <UserDefinedSelection>))
                    {
                        FillUDSList(list);
                    }
                }
            }
            catch (OperationCanceledException e)
            {
                System.Diagnostics.Debug.WriteLine(e.Message);
            }
            catch (Exception e)
            {
                System.Diagnostics.Debug.WriteLine(e.Message);
                State     = ModelState.Error;
                ErrorText = e.ToString();
            }
        }
示例#2
0
        public async Task LoadUDS()
        {
            if (NotNetOrConnection)
            {
                return;
            }

            try
            {
                UserDefinedSelectionViewModels.Clear();
                List <UserDefinedSelection> list = await NAV.LoadUDS(Zone.LocationCode, Zone.Code, ACD.Default).ConfigureAwait(true);

                if (list is List <UserDefinedSelection> )
                {
                    foreach (UserDefinedSelection uds in list)
                    {
                        UserDefinedSelectionViewModel udsvm = new UserDefinedSelectionViewModel(Navigation, uds)
                        {
                            UDSWidth = UDSPanelHeight,
                        };
                        udsvm.OnTap += RunUDS;

                        UserDefinedSelectionViewModels.Add(udsvm);
                    }
                }
                MessagingCenter.Send(this, "UDSListIsLoaded");
            }
            catch (OperationCanceledException e)
            {
                System.Diagnostics.Debug.WriteLine(e.Message);
            }
            catch (Exception e)
            {
                System.Diagnostics.Debug.WriteLine(e.Message);
                State     = ModelState.Error;
                ErrorText = e.ToString();
            }
        }