public void UpdateDynamicList()
{
if (!IsBound)
{
return;
}
// get dynamic list
factory.GetDynamicItems(dynamicItemList);
BindingUtility.SyncListToDictionary(dynamicItemList, bindingDictionary, pendingList, AddItem, RemoveItem);
BindingUtility.SyncViewOrder(dynamicItemList, bindingDictionary, pendingList);
}