/// <summary>
/// Keep underlying model collection synchronized with wrapper-collection.
/// Note: wrapper-collection performs change-notification and change-tracking.
/// </summary>
/// <typeparam name="TWrapper">Wrapper class</typeparam>
/// <typeparam name="TModel">Underlying class</typeparam>
/// <param name="wrapperCollection">ChangeTrackingCollection</param>
/// <param name="modelCollection">Underlying generic collection</param>
protected void RegisterCollection <TWrapper, TModel>(
ChangeTrackingCollection <TWrapper> wrapperCollection,
List <TModel> modelCollection) where TWrapper : ModelWrapper <TModel>
{
// Synchronize underlying model collection with wrapperCollection
wrapperCollection.CollectionChanged += (s, e) =>
{
modelCollection.Clear();
modelCollection.AddRange(wrapperCollection.Select(w => w.Model));
};
RegisterTrackingObject(wrapperCollection);
}
