internal void SwapCollectorEntries(CollectorEntry c1, CollectorEntry c2)
{
int index1 = Collectors.FindIndex(c => c.UniqueId == c1.UniqueId);
int index2 = Collectors.FindIndex(c => c.UniqueId == c2.UniqueId);
if (index1 < index2)
{
int tmp = index1;
index1 = index2;
index2 = tmp;
}
if (index1 > -1 && index2 > -1 && index1 != index2)
{
Collectors.RemoveAt(index1);
Collectors.RemoveAt(index2);
Collectors.Insert(index2, c1);
Collectors.Insert(index1, c2);
}
}