protected virtual void PopulateEnumerableItems(IEnumerable enumerable, Type exposedType)
{
if (_enumerableItems == null)
{
_enumerableItems = new Dictionary <object, WoopsaObjectAdapter>();
}
if (exposedType != null)
{
WoopsaTypeUtils.GetGenericEnumerableItemType(exposedType, out _itemExposedType);
}
_iNotifyCollectionChanged = enumerable as INotifyCollectionChanged;
if (_iNotifyCollectionChanged != null)
{
_iNotifyCollectionChanged.CollectionChanged += EnumerableCollectionChanged;
}
int index = 0;
foreach (object item in enumerable)
{
if (item != null)
{
WoopsaObjectAdapter adapter = AddEnumerableItem(item);
adapter.EnumerableItemIndex = index;
index++;
}
}
}
private WoopsaObjectAdapter AddEnumerableItem(object item)
{
WoopsaObjectAdapter itemAdapter = CreateItemWoopsaAdapter(EnumerableItemName(item, _nextEnumerableItemId),
() => item, _itemExposedType);
itemAdapter.EnumerableItemId = _nextEnumerableItemId;
_enumerableItems[item] = itemAdapter;
_nextEnumerableItemId++;
return(itemAdapter);
}