internal void Reset()
{
LastUpdateTime = DateTime.Now;
LastMergeCount = 0;
Hits.Clear();
Hits.FireListUpdated();
}
internal void UpdateList(PazPar2Show pp2Show)
{
LastMergeCount = pp2Show.merged;
LastUpdateTime = DateTime.Now;
List <Hit> sList = pp2Show.Hits;
Hits.RemoveAll();
foreach (Hit hit in pp2Show.Hits)
{
Hits.Add(hit);
}
Pici.Log.debug(typeof(Page), "FireListUpdated for page " + Index);
Hits.FireListUpdated();
//bool isUpdated = false;
//ItemList<Hit> tList = Hits;
////remove items not in current list
//IEnumerable<Hit> toRemove = from sHit in sList where !tList.Contains<Hit>(sHit) select sHit;
//foreach (var item in toRemove.ToList())
//{
// isUpdated = isUpdated || tList.Remove(item);
//}
////insert missing items
//for (int idx = 0; idx < sList.Count; idx++)
//{
// Hit sItem = sList.ElementAt(idx);
// if (tList.Count <= idx || !sItem.Equals(tList.ElementAt(idx)))
// {
// tList.Insert(idx, sItem);
// isUpdated = true;
// //Task t = await PP2_Record(sItem));
// }
//}
////remove 'tail' of sourceList (items which moved up in position are inserted before and the old instance is still at the end of the list)
//while (tList.Count > sList.Count)
//{
// tList.RemoveAt(sList.Count);
// isUpdated = true;
//}
//if (isUpdated)
//{
// Pici.Log.debug(typeof(Page), "FireListUpdated for page " + Index);
// tList.FireListUpdated();
//}
}