public override Edit Reverse() { switch (action) { case ICollectionEditAction.AddItem: collection.Remove(item); action = ICollectionEditAction.RemoveItem; break; case ICollectionEditAction.RemoveItem: collection.Add(item); action = ICollectionEditAction.AddItem; break; } return(this); }
public ICollectionEdit(ICollectionEditAction action, ICollection <T> collection, T item) { this.action = action; this.collection = collection; this.item = item; }