public OrdererColumnComparer(int nColumn, bool defaultSwapped, ISwappableStringComparer issc) : base(defaultSwapped)
{
ColumnNumber = nColumn;
Comparer = issc;
Comparer.RevertSwapToDefault();
if (defaultSwapped)
{
Comparer.Swap();
}
}
public void AddColumnComparer(int nColumn, ISwappableStringComparer comp)
{
Debug.Assert(!m_ColumnComparers.ContainsKey(nColumn));
if (m_ColumnComparers.ContainsKey(nColumn))
{
throw new InvalidOperationException("addColumn::Column comparer already exists");
}
m_ColumnComparers.Add(nColumn, comp);
}