private async void AfterDetailsSaveEventHandler(AfterSaveDetailsEventArgs args)
{
if (args.ViewModelName == nameof(FriendDetailViewModel))
{
await this._friendService
.ReloadFriend(args.Id);
await InitializePickList();
SetupPickList();
}
}
private void AfterDetailsSaveEventHandler(AfterSaveDetailsEventArgs args)
{
switch (args.ViewModelName)
{
case nameof(FriendDetailViewModel):
AfterDetailsSaved(Friends, args);
break;
case nameof(MeetingDetailViewModel):
AfterDetailsSaved(Meetings, args);
break;
}
}
private void AfterDetailsSaved(ObservableCollection <NavigationViewItemModel> items, AfterSaveDetailsEventArgs args)
{
var item = items
.FirstOrDefault(f => f.Id == args.Id);
if (item == null)
{
items.Add(
new NavigationViewItemModel(
args.Id,
args.DisplayProperty,
this._eventAggregator,
nameof(args.ViewModelName)));
}
else
{
item.DisplayProperty = args.DisplayProperty;
}
}
