/**
*
* @param sheetIden may be <code>null</code>
* @param part1
* @param part2 may be <code>null</code>
*/
private ParseNode CreateAreaRefParseNode(SheetIdentifier sheetIden, SimpleRangePart part1,
SimpleRangePart part2)
{
int extIx;
if (sheetIden == null)
{
extIx = Int32.MinValue;
}
else
{
String sName = sheetIden.SheetID.Name;
if (sheetIden.BookName == null)
{
extIx = _book.GetExternalSheetIndex(sName);
}
else
{
extIx = _book.GetExternalSheetIndex(sheetIden.BookName, sName);
}
}
Ptg ptg;
if (part2 == null)
{
CellReference cr = part1.getCellReference();
if (sheetIden == null)
{
ptg = new RefPtg(cr);
}
else
{
ptg = new Ref3DPtg(cr, extIx);
}
}
else
{
AreaReference areaRef = CreateAreaRef(part1, part2);
if (sheetIden == null)
{
ptg = new AreaPtg(areaRef);
}
else
{
ptg = new Area3DPtg(areaRef, extIx);
}
}
return new ParseNode(ptg);
}
public LazyRefEval(Ref3DPtg ptg, SheetRefEvaluator sre)
: base(ptg.Row, ptg.Column)
{
_evaluator = sre;
}