private bool SetNextBoxEnumerator()
{
if (_box.BoxCollection.Count == indexOfBoxes)
{
indexOfBoxes = 0;
return(false);
}
else
{
_CurrentBox = _box.BoxCollection[indexOfBoxes];
_currentItemEnumerator = new ItemEnumerator(_box.BoxCollection[indexOfBoxes].ItemCollection);
indexOfBoxes += 1;
return(MoveNext());
}
}
public bool MoveNext()
{
if (indexOfBoxes == 0 && indexOfItems == 0)
{
_currentItemEnumerator = new ItemEnumerator(_box.ItemCollection);
}
if (_currentItemEnumerator.MoveNext())
{
_CurrentItem = _currentItemEnumerator.Current;
indexOfItems += 1;
return(true);
}
else
{
return(SetNextBoxEnumerator());
}
}