//constructor
public EventHandlerClass(EventViewModel evm)
{
_getEvents = new PersistancyService();
_frameNAvigation = new FrameNAvigationClass();
_catalog = EventCatalogSingleton.GetInstance();
Evm = evm;
}
public EventViewModel()
{
EventCatalogSingleton = EventCatalogSingleton.GetInstance();
Events = EventCatalogSingleton.GetCollection();
EventHandler = new EventHandlerClass(this);
_selectedEvent = new Event();
AddCommand = new RelayCommand(EventHandler.CreateEvent);
DeleteCommand = new RelayCommand(EventHandler.DeleteEvent);
SearchCommand = new RelayCommand(DoSearch);
BackCommand = new RelayCommand(DoBackToLogin);
GoToCreatePageCommand = new RelayCommand(NavigateToCreateEventPage);
_frameNavigation = new FrameNavigationClass();
}
public EventPage()
{
this.InitializeComponent();
ApplicationViewTitleBar formattableTitleBar = ApplicationView.GetForCurrentView().TitleBar;
formattableTitleBar.ButtonBackgroundColor = Colors.Transparent;
CoreApplicationViewTitleBar coreTitleBar = CoreApplication.GetCurrentView().TitleBar;
coreTitleBar.ExtendViewIntoTitleBar = true;
evm = new EventViewModel();
_userSingleton = EventCatalogSingleton.GetInstance();
}