public void updateCellAtIndex(int idx, int row)
{
if (cellsCount == 0)
{
return;
}
LGridViewCell cell = _onDataSourceAdapterHandler(dequeueCell(), idx);
cell.idx = idx;
cell.row = row;
RectTransform rtran = cell.node.GetComponent <RectTransform>();
rtran.pivot = new Vector2(0, 1);
rtran.sizeDelta = cellsSize;
cell.node.SetActive(true);
cell.node.transform.SetParent(container.transform);
cell.node.transform.localPosition = cellPositionFromIndex(idx);
cell.node.transform.localScale = new Vector3(1, 1, 1);
insertSortableCell(cell, idx);
//新抽象出来的Item接口
IListItem item = rtran.GetComponent <IListItem>();
if (item != null)
{
item.Init(idx);
item.OnRefresh();
}
_indices.Add(idx, 1);
}