private void ListView_ItemSelection(object sender, SelectionChangedEventArgs e)
{
var item = (sender as ListView).SelectedItem as Member;
if (item != null)
{
Member = item as Member;
MemberClubs = new ObservableCollection <Club>();
MemberSports = new ObservableCollection <Sport>();
Clubs.Clear();
Sports.Clear();
foreach (Sport s in AllSports)
{
Sports.Add(s);
}
foreach (Club club in Member.Clubs)
{
MemberClubs.Add(club);
}
foreach (Sport sport in Member.Sports)
{
MemberSports.Add(sport);
foreach (Club c in sport.Clubs)
{
Clubs.Add(c);
}
}
foreach (Club club in MemberClubs)
{
var filteredClub = Clubs.FirstOrDefault(c => c.Id == club.Id);
Clubs.Remove(filteredClub);
}
foreach (Sport sport in MemberSports)
{
var filteredSport = AllSports.FirstOrDefault(s => s.Id == sport.Id);
Sports.Remove(filteredSport);
}
}
}
private void ListView_SportInSportsSelection(object sender, SelectionChangedEventArgs e)
{
var item = (sender as ListView).SelectedItem as Sport;
if (item != null)
{
Sports.Remove(item);
MemberSports.Add(item);
Clubs.Clear();
foreach (Sport s in MemberSports)
{
foreach (Club c in s.Clubs)
{
Clubs.Add(c);
}
}
foreach (Club club in MemberClubs)
{
var filteredClub = Clubs.FirstOrDefault(c => c.Id == club.Id);
Clubs.Remove(filteredClub);
}
}
}
private void OnDelete()
{
Sports.Remove(SelectedSport);
}