public SpeakerPageViewModel(ITimeslots timeslots, INavigationService navigationService)
{
_timeslots = timeslots;
_navigationService = navigationService;
Title = "Sprecher";
Timeslots = new ObservableCollection <Timeslot>();
ShowTimeslot = new DelegateCommand <Timeslot>(ShowTimeslotExecute);
}
public TimeslotsPageViewModel(ITimeslots timeslots, ISpeakers speakers, INavigationService navigationService)
{
_timeslots = timeslots;
_speakers = speakers;
_navigationService = navigationService;
Title = "Programm";
Timeslots = new ObservableCollection <Grouping <string, Timeslot> >();
ShowTimeslot = new DelegateCommand <Timeslot>(ShowTimeslotExecute);
PropertyChanged += OnPropertyChanged;
}
