// Constructor
public EditEventScreen()
{
this.venues = model.DomainModels.VenueModel.getAll();
InitializeComponent();
this.DataContext = this;
// Set the title according to current action (Edit or Add).
this.Title = "Create Event";
this._curEvent = new model.Event();
// Set the ID to -1 since it's a new Event.
this._curEvent.Id = -1;
}
private void NavigationService_LoadCompleted(object sender, NavigationEventArgs e)
{
this.NavigationService.LoadCompleted -= NavigationService_LoadCompleted;
NavigationData navData = (NavigationData)e.ExtraData;
if (navData != null)
{
if (navData.loggedInUser == null)
{
this.NavigationService.Navigate(new Uri("LoginScreen.xaml", UriKind.Relative));
}
else
{
this._loggedInUser = navData.loggedInUser;
this.loggedInUserLabel.Content = this._loggedInUser.Name;
}
// If eventID from navData exists, it means that we need to edit the event!
if (navData.eventID != -1)
{
this.Title = "Edit Event";
// Load event data from database and its data will bind onto the form.
this._curEvent = model.DomainModels.EventModel.getByID(navData.eventID);
}
}
}
// Constructor
public EventItem(Event e, bool isOwner, bool isRegistered)
{
this.CurEvent = e;
this.IsOwner = isOwner;
this.IsRegistered = isRegistered;
}