private async void _parameters_defined(object sender, BookingParametersViewModel bookingParametersVM)
{
try
{
ParametersValidated = true;
DateRange dateRange = new DateRange
{
Start = _parameters.Start,
End = _parameters.End
};
Options = await OptionsViewModel.CreateAsync(_booking, dateRange);
RoomChoices = await RoomsChoiceViewModel.CreateAsync(dateRange);
RoomChoices.AvailableRoomChoiceEntitiesView.Filter = _mustShowRoomChoice;
_newClientCommand.ChangeCanExecute();
_searchClientCommand.ChangeCanExecute();
_validateBookingCommand.ChangeCanExecute();
}
catch (Exception ex)
{
Logger.Log(ex);
}
}
public BookingViewModel(LinkedList <INavigableViewModel> navigation, Booking booking, LinkedListNode <INavigableViewModel> prevNode = null)
{
_pcs = new PropertyChangeSupport(this);
_navigation = navigation;
_parameters = new BookingParametersViewModel(booking);
_parameters.Defined += _parameters_defined;
_parameters.PropertyChanged += _parametersChanged;
_parametersValidated = false;
_booking = booking;
_clientEntity = new ClientEntity(_booking.Client);
_bookingEntity = new BookingEntity(_booking);
_clientEntity.Bookings.Add(_bookingEntity);
_computeTitle(_clientEntity);
_clientEntity.PropertyChanged += _clientChanged;
_searchClientCommand = new DelegateCommandAsync <BookingViewModel>(_searchClient, false);
_newClientCommand = new DelegateCommandAsync <BookingViewModel>(_newClient, false);
_validateBookingCommand = new DelegateCommandAsync <BookingViewModel>(_validateBooking, false);
if (prevNode == null)
{
_navigation.AddLast(this);
}
else
{
_navigation.AddAfter(prevNode, this);
}
}
private async void _parameters_defined(object sender, BookingParametersViewModel bookingParametersVM)
{
try
{
ParametersValidated = true;
DateRange dateRange = new DateRange
{
Start = _parameters.Start,
End = _parameters.End
};
Options = await OptionsViewModel.CreateAsync(_booking, dateRange);
RoomChoices = await RoomsChoiceViewModel.CreateAsync(dateRange);
RoomChoices.AvailableRoomChoiceEntitiesView.Filter = _mustShowRoomChoice;
_newClientCommand.ChangeCanExecute();
_searchClientCommand.ChangeCanExecute();
_validateBookingCommand.ChangeCanExecute();
}
catch (Exception ex)
{
Logger.Log(ex);
}
}
public BookingViewModel(LinkedList<INavigableViewModel> navigation, Booking booking, LinkedListNode<INavigableViewModel> prevNode = null)
{
_pcs = new PropertyChangeSupport(this);
_navigation = navigation;
_parameters = new BookingParametersViewModel(booking);
_parameters.Defined += _parameters_defined;
_parameters.PropertyChanged += _parametersChanged;
_parametersValidated = false;
_booking = booking;
_clientEntity = new ClientEntity(_booking.Client);
_bookingEntity = new BookingEntity(_booking);
_clientEntity.Bookings.Add(_bookingEntity);
_computeTitle(_clientEntity);
_clientEntity.PropertyChanged += _clientChanged;
_searchClientCommand = new DelegateCommandAsync<BookingViewModel>(_searchClient, false);
_newClientCommand = new DelegateCommandAsync<BookingViewModel>(_newClient, false);
_validateBookingCommand = new DelegateCommandAsync<BookingViewModel>(_validateBooking, false);
if (prevNode == null)
{
_navigation.AddLast(this);
}
else
{
_navigation.AddAfter(prevNode, this);
}
}