public void Add(T item) { if (CommandRecording) { CommandDispatcher.AddAndExecute(new CollectionUniqueExecutor <T>(this, new CollectionUniqueCommand <T>(CollectionUniqueChanged.Add, item))); } else { AddForce(item); } }
public bool Remove(T item) { if (CommandRecording) { CommandDispatcher.AddAndExecute(new CollectionUniqueExecutor <T>(this, new CollectionUniqueCommand <T>(CollectionUniqueChanged.Remove, item))); return(true); } else { return(RemoveForce(item)); } }