/// <summary>
/// 隐藏cell
/// </summary>
/// <param name="index"></param>
/// <param name="isRebuild"></param>
void HideCell(int index, bool isRebuild)
{
ScrollPageViewCell cellTmp = _cells.Find(i => i._index == index);
if (cellTmp == null)
{
return;
}
if (!isRebuild)
{
// cellTmp.gameObject.SetActive(false);
cellTmp.Hide();
}
_cells.Remove(cellTmp);
_cellCaches.Add(cellTmp);
}
/// <summary>
/// 从缓存中获取cell
/// </summary>
/// <returns></returns>
ScrollPageViewCell GetCell()
{
ScrollPageViewCell result = null;
if (_cellCaches.Count > 0)
{
//从caches中获取
result = _cellCaches[0];
_cellCaches.RemoveAt(0);
}
else
{
//新建
var go = Instantiate(CellSource) as GameObject;
result = go.GetComponent <ScrollPageViewCell>();
}
return(result);
}
/// <summary>
/// 显示Cell
/// </summary>
/// <param name="index"></param>
/// <param name="isRebuild"></param>
/// <param name="data"></param>
void ShowCell(int index, bool isRebuild)
{
ScrollPageViewCell cellTmp = GetCell();
cellTmp.transform.SetParent(content);
cellTmp.transform.localScale = Vector3.one;
cellTmp.RectTransform.anchoredPosition3D = GetCellPos(index);
if (!isRebuild)
{
cellTmp._index = index;
cellTmp.gameObject.SetActive(true);
cellTmp.Show();
if (_onRefresh != null)
{
_onRefresh(index, cellTmp);
}
}
_cells.Add(cellTmp);
}
