public static ListViewItemContainer <TData, TItemDrawer> CreateListViewItem <TData, TItemDrawer>(
RectTransform template,
RectTransform contentParent,
int index,
AiukAbsListView <TData, TItemDrawer> m)
where TItemDrawer : IListViewItem <TData>, new()
{
var go = Object.Instantiate(template.gameObject);
var newItem = new ListViewItemContainer <TData, TItemDrawer>(go.GetComponent <RectTransform>(),
contentParent, index, m);
return(newItem);
}
//------------------------------------------------------------------------------------------------------------------------
// AddItemToView()
//------------------------------------------------------------------------------------------------------------------------
//Adds a new item container to the view, each view can have its way of displaying items
protected override void addItemToView(Item item)
{
GameObject newItemInstance = GameObject.Instantiate(itemPrefab);
newItemInstance.transform.SetParent(itemLayoutGroup.transform);
newItemInstance.transform.localScale = Vector3.one;//The scale would automatically change in Unity so we set it back to Vector3.one.
ListViewItemContainer itemContainer = newItemInstance.GetComponent <ListViewItemContainer>();
Debug.Assert(itemContainer != null);
itemContainer.Initialize(item);
_itemList.Add(newItemInstance);
}
public override void UpdateObservers(ISubject pSubject)
{
//Separated the SOLD & PURCHASED actions, should a feature implementation in the future apply for one but not for the other.
if (pSubject.SubjectState == (int)ShopActions.PURCHASED)
{
updateItemList();
}
if (pSubject.SubjectState == (int)ShopActions.SOLD)
{
updateItemList();
}
if (pSubject.SubjectState == (int)ShopActions.UPGRADED)
{
GameObject upgradedItem = _itemList[ShopCreator.Instance.inventoryModel.GetSelectedItemIndex()];
ListViewItemContainer itemContainer = upgradedItem.GetComponent <ListViewItemContainer>();
itemContainer.UpdateItemDetailsUI();
}
//Whatever happens, always update the money counter.
updateMoneyPanel();
}