private async void AfterDetailSaved(AfterDetailsSavedEventArgs args)
{
if (args.ViewModelName == nameof(FriendDetailViewModel))
{
await _meetingRepository.ReloadFriendAsync(args.Id);
_allFriends = await _meetingRepository.GetAllFriendsAsync();
SetupPicklist();
}
}
private void AfterDetailSaved(AfterDetailsSavedEventArgs args)
{
switch (args.ViewModelName)
{
case nameof(FriendDetailViewModel):
AfterDetailSaved(Friends, args);
break;
case nameof(MeetingDetailViewModel):
AfterDetailSaved(Meetings, args);
break;
}
}
private void AfterDetailSaved(ObservableCollection <NavigationItemViewModel> items,
AfterDetailsSavedEventArgs args)
{
var lookupItem = items.SingleOrDefault(l => l.Id == args.Id);
if (lookupItem == null)
{
items.Add(new NavigationItemViewModel(args.Id, args.DisplayMember,
args.ViewModelName,
_eventAggregator));
}
else
{
lookupItem.DisplayMember = args.DisplayMember;
}
}
