private static void AddItems <T, K>(ObservableCollection <K> slave, NotifyCollectionChangedEventArgs args, IConversionFactory <T, K> conversionFactory)
{
foreach (var newItem in args.NewItems)
{
slave.Add(conversionFactory.Build((T)newItem));
}
}
private static void AddInitialData <T, K>(ObservableCollection <K> slave, IEnumerable <T> master,
IConversionFactory <T, K> conversionFactory)
{
foreach (var item in master)
{
slave.Add(conversionFactory.Build(item));
}
}
