long IUpdater.OldToNewRow(long a)
{
if (a < 0)
{
return(0);
}
if (m_Table.m_Fields.IsRowBaseGroup(a))
{
return(m_Fields.GetBaseGroupRow());
}
if (m_Table.m_Fields.IsRowStaticGroup(a))
{
return(m_Fields.GetStaticGroupRow());
}
a = m_Table.m_Fields.RowToFieldIndex(a);
var f = m_Table.m_Fields.fieldIndices[a];
var newIndex = System.Array.FindIndex(m_Fields.fieldIndices, x => x == f);
if (newIndex >= 0)
{
return(m_Fields.FieldIndexToRow(newIndex));
}
return(-1);
}