internal IRIFDataScope RegisterCell(IRIFDataScope cell)
{
if (!m_scopes.TryGetValue(cell, out ScopeTreeNode value))
{
if (HasScope(m_activeRowScopes) && HasScope(m_activeColumnScopes))
{
ScopeTreeNode first = m_activeRowScopes.First;
ScopeTreeNode first2 = m_activeColumnScopes.First;
if (!TryGetCanonicalCellScope(first, first2, out value))
{
value = new IntersectScopeNode(cell, first, first2);
AddCanonicalCellScope(first, first2, value);
}
((IntersectScopeNode)value).AddCell(cell);
}
else
{
value = new SubScopeNode(cell, m_activeScopes.First);
}
}
AddScope(value, cell);
m_activeRowScopes = m_activeRowScopes.Add(null);
m_activeColumnScopes = m_activeColumnScopes.Add(null);
return(value.Scope);
}
private IntersectScopeNode GetIntersectScopeNodeOrAssert(IRIFDataScope scope)
{
IntersectScopeNode intersectScopeNode = GetScopeNodeOrAssert(scope) as IntersectScopeNode;
Global.Tracer.Assert(intersectScopeNode != null, "Specified scope was not an IntersectScopeNode ");
return(intersectScopeNode);
}
