/// <summary>
/// 当前页最后一个item的真是数据id，通过FindItemByDataIdx找到对应的item
/// </summary>
/// <returns></returns>
public int GetCurViewLastDataID()
{
int itemMax = 0;
///itempool中最后一个可见的
UIWidgetContainer theTemp = m_Table;
if (m_bGrid)
{
theTemp = m_Grid;
}
if (theTemp == null)
{
return(-1);
}
InfiniteItemBehavior[] behs = theTemp.GetComponentsInChildren <InfiniteItemBehavior>();
if (behs.Length <= 0)
{
return(-1);
}
foreach (InfiniteItemBehavior bb in behs)
{
if (bb.itemDataIndex > itemMax)
{
itemMax = bb.itemDataIndex;
}
}
return(itemMax);
}
/// <summary>
/// 当前页第一个item的真是数据id，通过FindItemByDataIdx找到对应的item
/// </summary>
/// <returns></returns>
public int GetCurViewFirstDataID()
{
int firstDataIndex = int.MaxValue;
UIWidgetContainer theTemp = m_Table;
if (m_bGrid)
{
theTemp = m_Grid;
}
if (theTemp == null)
{
return(-1);
}
InfiniteItemBehavior[] behs = theTemp.GetComponentsInChildren <InfiniteItemBehavior>();
if (behs.Length == 0)
{
return(-1);
}
foreach (InfiniteItemBehavior bb in behs)
{
if (bb.itemDataIndex < firstDataIndex)
{
firstDataIndex = bb.itemDataIndex;
}
}
return(firstDataIndex);
}