void venueClicked()
{
if (App.Navigator.GetOpenedPage(typeof(PickVenuePage)) != null)
{
return;
}
PickVenuePage dlg = new PickVenuePage();
App.Navigator.NavPage.Navigation.PushModalAsync(dlg);
dlg.Disappearing += (s1, e1) =>
{
if (this.VenueSelected != null)
{
this.VenueSelected(this, EventArgs.Empty);
}
};
dlg.UserMadeSelection += (s1, e1) =>
{
App.Navigator.NavPage.Navigation.PopModalAsync();
var venue = e1;
if (venue != null)
{
this.Metadata.VenueID = venue.ID;
this.Metadata.VenueName = venue.Name;
App.Cache.Venues.Put(venue);
}
//else
//{
// this.Metadata.VenueID = 0;
// this.Metadata.VenueName = null;
//}
this.fill();
};
}
async void buttonVenue_Clicked()
{
if (App.Navigator.GetOpenedPage(typeof(PickVenuePage)) != null)
{
return;
}
var pickVenuePage = new PickVenuePage();
pickVenuePage.UserMadeSelection += (s1, venue) =>
{
App.Navigator.NavPage.Navigation.PopModalAsync();
if (venue != null)
{
config.VenueID = venue.ID;
config.VenueName = venue.Name;
this.labelVenue.Text = venue.Name;
}
};
await App.Navigator.NavPage.Navigation.PushModalAsync(pickVenuePage);
}
