//Changes the current view, to Events/ToDoList view, according to the type of rhe selected item in TodayActivity view
public void SeeDetailedActivity(IActivityEntity activity)
{
if (activity.GetType().Equals(typeof(Event)))
{
CurrentView = new EventsViewModel(activity as Event);
}
else
{
CurrentView = new ToDoListViewModel(activity as TaskToComplete);
}
}
//Constructor
public MainViewModel()
{
ContactVM = new ContactsViewModel();
EventsVM = new EventsViewModel();
ToDoListVM = new ToDoListViewModel();
TodayActivityVM = new TodayActivityViewModel(this);
CurrentView = TodayActivityVM;
ContactsViewSwitchCommand = new ViewSwitchCommand(DisplayContactView);
EventsViewSwitchCommand = new ViewSwitchCommand(DisplayEventsView);
ToDoListViewSwitchCommand = new ViewSwitchCommand(DisplayToDoListtView);
}