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