protected virtual void OnAfterSaved(AfterSavedEventArgs e)
{
if (AfterSaved != null)
{
AfterSaved(this, e);
}
}
private async void AfterDetailSaved(AfterSavedEventArgs args)
{
if (args.ViewModelName == nameof(FriendDetailViewModel))
{
await _meetingRepository.ReloadFrienAsync(args.Id);
_friends = await _meetingRepository.GetAllFriendsAsync();
SetupPickList();
}
}
private void AfterDetailSaved(AfterSavedEventArgs SavedFriend)
{
switch (SavedFriend.ViewModelName)
{
case nameof(FriendDetailViewModel):
AfterDetailSaved(Friends, SavedFriend);
break;
case nameof(MeetingDetailViewModel):
AfterDetailSaved(Meetings, SavedFriend);
break;
}
}
private void AfterDetailSaved(ObservableCollection <NavigationItemViewModel> items, AfterSavedEventArgs obj)
{
var lookup = items.SingleOrDefault(Friend => Friend.Id == obj.Id);
if (lookup == null)
{
items.Add(new NavigationItemViewModel(obj.Id, obj.DisplayName, _eventAggregator, obj.ViewModelName));
}
else
{
lookup.FirstName = obj.DisplayName;
}
}
private void AfterDetailSaved(ObservableCollection <NavigationItemViewModel> items, AfterSavedEventArgs args)
{
var lookupItem = items.SingleOrDefault(s => s.Id == args.Id);
if (lookupItem == null)
{
items.Add(new NavigationItemViewModel(
args.Id,
args.DisplayMember,
args.ViewModelName,
_eventAggregator)
);
}
else
{
lookupItem.DisplayMember = args.DisplayMember;
}
}