IEnumerator BuildCategory(CustomizationCategoryView categoryView, string categoryId, IEnumerable <string> itemIds)
{
yield return(null);
foreach (var itemId in itemIds)
{
yield return(CreateItemButton(categoryView, categoryId, itemId));
}
}
IEnumerator CreateItemButton(CustomizationCategoryView categoryView, string categoryId, string itemId)
{
if (IsDataItemToInstantiateValid(categoryView, categoryId, itemId))
{
var itemButton = Object.Instantiate(categoryView.itemButtonPrefab, categoryView.transform);
yield return(null);
itemButton.Initialize(categoryId, itemId);
}
}
static bool IsDataItemToInstantiateValid(CustomizationCategoryView categoryView, string categoryId,
string itemId)
{
bool isViewNull = categoryView == null;
if (isViewNull || categoryView.itemButtonPrefab == null || categoryView.transform == null)
{
var baseError = string.Format("Customisation cant create item: {0} - {1}. One of elements is null\n",
categoryId, itemId);
var nullText = isViewNull
? "categoryView is null"
: string.Format("categoryView.itemButtonPrefab - {0}, categoryView.transform - {1}",
categoryView.itemButtonPrefab, categoryView.transform);
Debug.LogErrorFormat(baseError + nullText);
return(false);
}
return(true);
}