Пример #1
0
        // The following section of code is used for generation of the Control UI as different aircraft have
        // different numbers of seats in a differnt layout this will provide that flexiblity
        #region UI_Generation

        /// <summary>
        /// Generates the view
        /// </summary>
        /// <returns></returns>
        private OperationResult GenerateView()
        {
            OperationResult operationResult = new OperationResult();

            try
            {
                if (DataContext == null)
                {
                    operationResult.Result = OperationResultValue.Failure;
                    operationResult.Messages.Add("Empty Seating Grid View Model.");
                    return(operationResult);
                }

                // Cast Datacontext to Seating Grid View Model
                SeatingGridViewModel = (DataContext as MainWindowViewModel).SeatingGridViewModel;

                // Set Aircraft title
                AircraftTitle.Text = $"{SeatingGridViewModel.Aircraft.Flight_Number}, {SeatingGridViewModel.Aircraft.Aircraft_Type}";

                // Generate Seating Grid
                GenerateColumns(SeatingGridViewModel.Aircraft.Columns, SeatingGridViewModel.Aircraft.Aisles);
                GenerateAisles(SeatingGridViewModel.Aircraft.Columns, SeatingGridViewModel.Aircraft.Aisles);
                GenerateSeats(SeatingGridViewModel.Aircraft.Columns, SeatingGridViewModel.Aircraft.Aisles, SeatingGridViewModel.Aircraft.Seats);

                operationResult.Result = OperationResultValue.Success;
            }
            catch (Exception ex)
            {
                ex.Log();
            }

            return(operationResult);
        }
Пример #2
0
        /// <summary>
        /// EventHandler for when the datacontext changes to a different aircraft
        /// there may be a way to remove this now
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void OnDataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            try
            {
                // Cast Datacontext to Seating Grid View Model
                SeatingGridViewModel = (DataContext as MainWindowViewModel).SeatingGridViewModel;

                SeatingGridViewModel.PropertyChanged += UpdateView;
            }
            catch (Exception ex)
            {
                ex.Log();
            }
        }