public String ResolveNameXText(NameXPtg n)
{
int idx = n.NameIndex;
IndexedUDFFinder udfFinder = (IndexedUDFFinder)GetUDFFinder();
return udfFinder.GetFunctionName(idx);
}
public String ResolveNameXText(NameXPtg n)
{
return _iBook.ResolveNameXText(n.SheetRefIndex, n.NameIndex);
}
public ValueEval GetNameXEval(NameXPtg nameXPtg)
{
ExternalSheet externSheet = _workbook.GetExternalSheet(nameXPtg.SheetRefIndex);
if (externSheet == null)
return new NameXEval(nameXPtg);
String workbookName = externSheet.GetWorkbookName();
ExternalName externName = _workbook.GetExternalName(
nameXPtg.SheetRefIndex,
nameXPtg.NameIndex
);
try
{
WorkbookEvaluator refWorkbookEvaluator = _bookEvaluator.GetOtherWorkbookEvaluator(workbookName);
IEvaluationName evaluationName = refWorkbookEvaluator.GetName(externName.Name, externName.Ix - 1);
if (evaluationName != null && evaluationName.HasFormula)
{
if (evaluationName.NameDefinition.Length > 1)
{
throw new Exception("Complex name formulas not supported yet");
}
Ptg ptg = evaluationName.NameDefinition[0];
if (ptg is Ref3DPtg)
{
Ref3DPtg ref3D = (Ref3DPtg)ptg;
int sheetIndex = refWorkbookEvaluator.GetSheetIndexByExternIndex(ref3D.ExternSheetIndex);
String sheetName = refWorkbookEvaluator.GetSheetName(sheetIndex);
SheetRefEvaluator sre = CreateExternSheetRefEvaluator(workbookName, sheetName);
return new LazyRefEval(ref3D.Row, ref3D.Column, sre);
}
else if (ptg is Area3DPtg)
{
Area3DPtg area3D = (Area3DPtg)ptg;
int sheetIndex = refWorkbookEvaluator.GetSheetIndexByExternIndex(area3D.ExternSheetIndex);
String sheetName = refWorkbookEvaluator.GetSheetName(sheetIndex);
SheetRefEvaluator sre = CreateExternSheetRefEvaluator(workbookName, sheetName);
return new LazyAreaEval(area3D.FirstRow, area3D.FirstColumn, area3D.LastRow, area3D.LastColumn, sre);
}
}
return ErrorEval.REF_INVALID;
}
catch (WorkbookNotFoundException)
{
return ErrorEval.REF_INVALID;
}
}
public String ResolveNameXText(NameXPtg nameXPtg)
{
return _fpwb.ResolveNameXText(nameXPtg);
}
public NameXEval(NameXPtg ptg)
{
_ptg = ptg;
}
public String ResolveNameXText(NameXPtg n)
{
int idx = n.NameIndex;
String name = null;
// First, try to find it as a User Defined Function
IndexedUDFFinder udfFinder = (IndexedUDFFinder)GetUDFFinder();
name = udfFinder.GetFunctionName(idx);
if (name != null) return name;
// Otherwise, try it as a named range
IName xname = _uBook.GetNameAt(idx);
if (xname != null)
{
name = xname.NameName;
}
return name;
}
private ValueEval GetLocalNameXEval(NameXPtg nameXPtg)
{
String name = _workbook.ResolveNameXText(nameXPtg);
// Try to parse it as a name
int sheetNameAt = name.IndexOf('!');
IEvaluationName evalName = null;
if (sheetNameAt > -1)
{
// Sheet based name
String sheetName = name.Substring(0, sheetNameAt);
String nameName = name.Substring(sheetNameAt + 1);
evalName = _workbook.GetName(nameName, _workbook.GetSheetIndex(sheetName));
}
else
{
// Workbook based name
evalName = _workbook.GetName(name, -1);
}
if (evalName != null)
{
// Process it as a name
return new ExternalNameEval(evalName);
}
else
{
// Must be an external function
return new FunctionNameEval(name);
}
}
public ValueEval GetNameXEval(NameXPtg nameXPtg)
{
ExternalSheet externSheet = _workbook.GetExternalSheet(nameXPtg.SheetRefIndex);
if (externSheet == null || externSheet.WorkbookName == null)
{
// External reference to our own workbook's name
return GetLocalNameXEval(nameXPtg);
}
// Look it up for the external workbook
String workbookName = externSheet.WorkbookName;
ExternalName externName = _workbook.GetExternalName(
nameXPtg.SheetRefIndex,
nameXPtg.NameIndex
);
return GetExternalNameXEval(externName, workbookName);
}
