LoopListViewItem OnGetItemByIndex(LoopListView listView, int index)
{
if (index < 0 || index >= DataSourceMgr.Get.TotalItemCount)
{
return(null);
}
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(index);
if (itemData == null)
{
return(null);
}
//get a new item. Every item can use a different prefab, the parameter of the NewListViewItem is the prefab’name.
//And all the prefabs should be listed in ItemPrefabList in LoopListView2 Inspector Setting
LoopListViewItem item = listView.NewListViewItem("Item");
ListItem itemScript = item.GetComponent <ListItem>();
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();
}
itemScript.SetItemData(itemData, index);
return(item);
}
public void OnClick()
{
HelpInfoItem data = HelpUIView.Instance.GetItemDataByIndex(ItemDataIndex);
if (data == null)
{
return;
}
IsExpand = !IsExpand;
data.isExpand = IsExpand;
OnExpandChanged();
LoopListViewItem item = gameObject.GetComponent <LoopListViewItem>();
item.ParentListView.OnItemSizeChanged(item.ItemIndex);
}
void LateUpdate()
{
mLoopListView.UpdateAllShownItemSnapData();
int count = mLoopListView.ShownItemCount;
for (int i = 0; i < count; ++i)
{
LoopListViewItem item = mLoopListView.GetShownItemByIndex(i);
ListItem itemScript = item.GetComponent <ListItem>();
float scale = 1 - Mathf.Abs(item.DistanceWithViewPortSnapCenter) / 700f;
scale = Mathf.Clamp(scale, 0.4f, 1);
itemScript.mContentRootObj.GetComponent <CanvasGroup>().alpha = scale;
itemScript.mContentRootObj.transform.localScale = new Vector3(scale, scale, 1);
}
}
