public void AddAllDisplayedToSumSelection(FileFilterGroup fileFilters)
{
BuildReportTool.SizePart[] listForSelection = GetListToDisplay(fileFilters);
for (int n = 0; n < listForSelection.Length; ++n)
{
if (!InSumSelection(listForSelection[n]))
{
AddToSumSelection(listForSelection[n]);
}
}
}