public void RejectChanges()
{
AddedItems.ToList().ForEach(i => _WrappedTarget.Remove(i));
foreach (var item in _WrappedTarget.Cast <IChangeTrackable <T> >())
{
item.RejectChanges();
}
foreach (var item in _DeletedItems)
{
((System.ComponentModel.IRevertibleChangeTracking)item).RejectChanges();
_WrappedTarget.Add(item);
}
_DeletedItems.Clear();
}
private void RejectChanges(object proxy, List <object> parents)
{
AddedItems.ToList().ForEach(i => _WrappedTarget.Remove(i));
parents = parents ?? new List <object>(20)
{
proxy
};
foreach (var item in _WrappedTarget.Cast <IRevertibleChangeTrackingInternal>())
{
item.RejectChanges(parents);
}
foreach (var item in _DeletedItems)
{
((IRevertibleChangeTrackingInternal)item).RejectChanges(parents);
_WrappedTarget.Add(item);
}
_DeletedItems.Clear();
}
