// 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);
}
/// <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();
}
}