protected void AddItems(ObjectCollection collection)
{
// create view items
foreach (var item in collection)
{
GameObject view;
if (bindingDictionary.TryGetValue(item, out view))
{
if (viewReferenceCountDictionary == null)
{
// lazy initialization
InitViewReferenceCount();
}
// increase reference count
viewReferenceCountDictionary[view]++;
continue;
}
// create view
view = factory.CreateItemView(item);
// set source
var dataContext = view.GetComponent <IDataContext>();
dataContext.Source = item;
// add to dictionary
bindingDictionary.Add(item, view);
if (viewReferenceCountDictionary != null)
{
// set reference count to 1
viewReferenceCountDictionary.Add(view, 1);
}
}
if (viewReferenceCountDictionary != null)
{
Assert.AreEqual(bindingDictionary.Count, viewReferenceCountDictionary.Count);
}
}